/* ===========================================
   CUSTOM STYLES - AI Conference 2026
   Professional Design System
   =========================================== */

/* Import professional fonts from Google Fonts */
@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@300;400;500;600;700&family=IBM+Plex+Serif:wght@400;600;700&display=swap");
/* Header display fonts */
@import url("https://fonts.googleapis.com/css2?family=Barlow+Semi+Condensed:wght@500;600;700;800&display=swap");
@import url("https://fonts.cdnfonts.com/css/ablation");

/* ===========================================
   CSS VARIABLES - DEEP INDIGO PALETTE
   =========================================== */
:root {
    /* Primary Colors - Deep Indigo */
    --color-primary: #1e2a4a;
    --color-primary-light: #2d3a5c;
    --color-primary-lighter: #3d4a6e;
    --color-primary-dark: #151e38;
    --color-primary-darker: #0f1628;

    /* Secondary Colors - Warm Slate */
    --color-secondary: #374151;
    --color-secondary-light: #4b5563;
    --color-secondary-lighter: #6b7280;

    /* Accent Colors - Copper/Gold */
    --color-accent: #c9a962;
    --color-accent-light: #d4b978;
    --color-accent-lighter: #e0ca8f;
    --color-accent-dark: #b8944d;
    --color-accent-darker: #a07d3a;
    --color-accent-warm: #d4b978;

    /* Alternative Accent - Soft Blue */
    --color-alt-accent: #6b8cae;
    --color-alt-accent-light: #8aa4c0;
    --color-alt-accent-lighter: #a9bcd2;

    /* Semantic Colors - Harmonized with palette */
    --color-success: #4a7c59;
    --color-error: #9b4d4d;
    --color-warning: #c9a962;
    --color-info: #6b8cae;

    /* Neutrals - Warm undertones */
    --color-text-primary: #1a1f2e;
    --color-text-secondary: #4a5568;
    --color-text-tertiary: #94a3b8;
    --color-text-inverse: #f8fafc;
    --color-bg-primary: #f8f9fc;
    --color-bg-secondary: #f1f3f8;
    --color-bg-tertiary: #e8ebf2;
    --color-bg-dark: #1e2a4a;
    --color-border: #d1d5e0;
    --color-border-light: #e2e6ef;
    --color-divider: #d1d5e0;

    /* Overlays */
    --overlay-dark: rgba(30, 42, 74, 0.7);
    --overlay-light: rgba(255, 255, 255, 0.95);

    /* Typography */
    --font-heading: "IBM Plex Serif", Georgia, serif;
    --font-body: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI",
        sans-serif;
    --font-mono: "IBM Plex Mono", "Courier New", monospace;

    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;

    /* Font Weights */
    --font-light: 300;
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;

    /* Line Heights */
    --leading-tight: 1.3;
    --leading-normal: 1.6;
    --leading-relaxed: 1.8;

    /* Letter Spacing */
    --tracking-tight: -0.02em;
    --tracking-normal: 0;
    --tracking-wide: 0.025em;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;

    /* Shadows - Richer depths with indigo tones */
    --shadow-xs: 0 1px 2px 0 rgba(30, 42, 74, 0.04);
    --shadow-sm: 0 1px 3px rgba(30, 42, 74, 0.08);
    --shadow-md: 0 4px 12px rgba(30, 42, 74, 0.12);
    --shadow-lg: 0 8px 24px rgba(30, 42, 74, 0.16);
    --shadow-xl: 0 12px 48px rgba(30, 42, 74, 0.2);
    --shadow-inner: inset 0 2px 4px 0 rgba(30, 42, 74, 0.06);
    --shadow-outline: 0 0 0 3px rgba(201, 169, 98, 0.2);
    --shadow-glow: 0 0 40px rgba(201, 169, 98, 0.15);

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;
}

/* ===========================================
   RESET AND BASE STYLES
   =========================================== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--color-text-primary);
    font-weight: var(--font-normal);
    background-color: var(--color-bg-primary);
    display: flex;
    min-height: 100vh;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    padding-top: var(--navbar-offset, 140px);
}

main {
    flex: 1 0 auto;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: var(--font-semibold);
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
}

h1 {
    font-size: var(--text-5xl);
}
h2 {
    font-size: var(--text-4xl);
}
h3 {
    font-size: var(--text-3xl);
}
h4 {
    font-size: var(--text-2xl);
}
h5 {
    font-size: var(--text-xl);
}
h6 {
    font-size: var(--text-lg);
}

p {
    margin-bottom: var(--space-4);
}

/* ===========================================
   MATERIALIZE OVERRIDES - PROFESSIONAL LOOK
   =========================================== */

/* Custom navbar */
.navbar-fixed {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 997;
}

nav {
    background-color: var(--color-primary) !important;
    box-shadow: var(--shadow-md) !important;
    height: auto;
    min-height: 80px;
    line-height: normal;
}

nav .brand-logo {
    font-family: var(--font-heading);
    font-weight: var(--font-semibold);
    font-size: var(--text-xl);
    letter-spacing: var(--tracking-tight);
}

nav ul a {
    font-family: var(--font-body);
    font-weight: var(--font-medium);
    font-size: var(--text-sm);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    line-height: 1.2;
    padding: 0.65rem 0.35rem;
    display: inline-flex;
    align-items: center;
    transition: background-color var(--transition-base);
}

nav ul a:hover {
    background-color: var(--color-primary-hover) !important;
}

.navbar-brand-text {
    font-family: "Barlow Semi Condensed", "IBM Plex Sans", sans-serif;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: none !important;
}

.navbar-brand-text span {
    font-family: inherit;
}

.navbar-brand-acronym {
    font-family: "Ablation Extrabold", "Ablation", sans-serif !important;
    font-weight: 800 !important;
    letter-spacing: 1px;
    text-transform: none;
}

.navbar-brand-name {
    font-family: var(--font-body);
    font-weight: 500;
    letter-spacing: 0.02em;
    text-transform: none;
}

.navbar-location-date {
    font-family: var(--font-body);
    font-weight: 500;
    letter-spacing: 0.02em;
    text-transform: none !important;
}

/* Custom buttons */
.btn,
.btn-large,
.btn-small {
    font-family: var(--font-body);
    font-weight: var(--font-semibold);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.btn:hover,
.btn-large:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.btn:focus,
.btn-large:focus {
    box-shadow: var(--shadow-outline);
}

/* Primary button - uses secondary palette */
.btn-primary,
.btn.btn-primary {
    background-color: var(--color-secondary) !important;
    color: var(--text-on-secondary) !important;
}

.btn-primary:hover,
.btn.btn-primary:hover {
    background-color: var(--color-secondary-hover) !important;
    color: var(--text-on-secondary) !important;
}

/* Secondary button - uses tertiary palette */
.btn-secondary,
.btn.btn-secondary {
    background-color: var(--color-accent) !important;
    color: var(--text-on-accent) !important;
}

.btn-secondary:hover,
.btn.btn-secondary:hover {
    background-color: var(--color-accent-hover) !important;
    color: var(--text-on-accent) !important;
}

/* Accent button */
.btn-accent,
.btn.btn-accent {
    background-color: var(--color-accent-warm) !important;
    color: var(--text-on-accent) !important;
}

.btn-accent:hover {
    background-color: var(--color-accent) !important;
    color: var(--text-on-accent) !important;
}

/* Professional cards */
.card {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid var(--color-border);
}

.card.hoverable:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card .card-title {
    font-family: var(--font-heading);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
}

/* ===========================================
   HERO SECTION - PROFESSIONAL
   =========================================== */
.hero {
    background: var(--color-bg-secondary);
    border-bottom: 3px solid var(--color-primary);
    padding: 3rem 0 2.5rem 0;
    margin-top: 0;
}

/* Hero with background image - Academic conference style */
.hero-with-image {
    background-image: url('https://images.unsplash.com/photo-1540575467063-178a50c2df87?w=1600&h=600&fit=crop&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    padding: 5rem 0 4.5rem 0;
    min-height: 500px;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(255, 255, 255, 0.65) 0%,
        rgba(255, 255, 255, 0.70) 100%
    );
    z-index: 1;
}

.hero-with-image h1,
.hero-with-image h2,
.hero-with-image .flow-text,
.hero-with-image .hero-meta p,
.hero-with-image .btn,
.hero-with-image .btn-large {
    position: relative;
    z-index: 2;
}

/* Hero title styles */
.hero-with-image h1 {
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.2);
    font-weight: 600;
}

.hero-with-image h2 {
    text-shadow: 1px 1px 6px rgba(0, 0, 0, 0.15);
    font-weight: 400;
}

/* Hero buttons */
.hero-with-image .btn-large {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.hero-with-image .btn-large:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    transform: translateY(-2px);
}

/* Responsive adjustments for hero */
@media only screen and (max-width: 768px) {
    .hero-with-image {
        padding: 3rem 0;
        min-height: 400px;
        background-attachment: scroll;
    }
    
    .hero h1 {
        font-size: 1.75rem;
    }
    
    .hero .flow-text {
        font-size: 1rem;
    }
    
    .hero-meta {
        gap: 1rem;
        flex-direction: column;
    }
    
    .hero-meta p {
        font-size: 0.95rem;
    }
}

/* Hero meta info styling */
.hero-meta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin: 1.5rem 0;
}

.hero-meta p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-primary);
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.9);
}

.hero-meta .material-icons {
    font-size: 1.25rem;
    vertical-align: middle;
    color: var(--color-primary);
}

/* Countdown Timer Styling - Clean Design */
.countdown {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.countdown__item {
    text-align: center;
    transition: opacity var(--transition-base);
}

.countdown__item:hover {
    opacity: 0.9;
}

.countdown__value {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-accent-warm);
    line-height: 1;
    font-family: var(--font-body);
}

.countdown__label {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.85);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-top: 0.5rem;
    font-weight: 500;
}

/* Statistics cards styling */
.stat-card {
    transition: all var(--transition-base);
    will-change: transform, box-shadow;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
}

.stat-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

/* Value Proposition Cards */
.value-prop-card {
    padding: var(--space-8);
    transition: all var(--transition-base);
    border-radius: var(--radius-lg);
}

.value-prop-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.value-prop-card h5 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-4);
    color: var(--color-text-primary);
}

.value-prop-card p {
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
}

.value-prop-card .material-icons.large {
    font-size: 3.5rem;
}

/* Speaker Cards */
#speakers-grid .col {
    margin-bottom: var(--space-8);
}

.speaker-card {
    background: white;
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: all 0.2s ease;
    cursor: pointer;
    height: 500px;
    display: flex;
    flex-direction: column;
}

.speaker-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.speaker-card__image-wrapper {
    position: relative;
    padding: var(--space-6);
    text-align: center;
    flex-shrink: 0;
}

.speaker-card__image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-primary-lighter);
    margin: 0 auto;
    display: block;
}

.speaker-card__badge {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    background-color: var(--color-accent-warm);
    color: #ffffff;
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-sm);
}

.speaker-card__content {
    padding: var(--space-4) var(--space-6) var(--space-6);
    text-align: center;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.speaker-card__name {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1.3;
    overflow: hidden;
}

.speaker-card__role {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-1);
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1.3;
    overflow: hidden;
}

.speaker-card__company {
    font-size: var(--text-sm);
    color: var(--color-primary);
    font-weight: var(--font-medium);
    margin-bottom: var(--space-4);
    height: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.speaker-card__expertise {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    justify-content: center;
    margin-bottom: var(--space-4);
    height: 4.5rem;
    align-items: flex-start;
}

.speaker-card__tag {
    font-size: var(--text-xs);
    padding: var(--space-1) var(--space-3);
    background: var(--color-bg-tertiary);
    color: var(--color-text-secondary);
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.speaker-card__social {
    display: flex;
    gap: var(--space-3);
    justify-content: center;
    margin-top: auto;
    padding-top: var(--space-2);
}

.speaker-card__social a {
    color: var(--color-text-tertiary);
    transition: color var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.speaker-card__social a:hover {
    color: var(--color-primary);
}

/* Program Section */
.program-day__title {
    font-size: var(--text-3xl);
    color: var(--color-primary);
    margin-bottom: var(--space-2);
    text-align: center;
}

.program-day__date {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    text-align: center;
    margin-bottom: var(--space-6);
}

.program-sessions {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.session-card {
    display: flex;
    gap: var(--space-4);
    background: var(--color-bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.session-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.session-card__time {
    flex-shrink: 0;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-primary);
    min-width: 100px;
}

.session-card__content {
    flex-grow: 1;
}

.session-card__header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
}

.session-card__type {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    flex-shrink: 0;
}

.session-card__type .material-icons {
    font-size: 1rem;
}

.session-card__type--keynote {
    background: var(--color-accent-warm);
    color: #ffffff;
}

.session-card__type--workshop {
    background: var(--color-primary-lighter);
    color: var(--color-primary);
}

.session-card__type--panel {
    background: var(--color-bg-tertiary);
    color: var(--color-text-primary);
}

.session-card__type--talk {
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

.session-card__type--pitch {
    background: var(--color-success);
    color: #ffffff;
}

.session-card__title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
    margin: 0;
}

.session-card__speaker {
    font-size: var(--text-sm);
    color: var(--color-primary);
    font-weight: var(--font-medium);
    margin-bottom: var(--space-2);
}

.session-card__description {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-3);
}

.session-card__track {
    display: inline-block;
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    padding: var(--space-1) var(--space-2);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-sm);
}

/* Ticket Cards */
.ticket-card {
    background: var(--color-bg-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.ticket-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.ticket-card--recommended {
    border: 2px solid var(--color-accent-warm);
}

.ticket-card--recommended:hover {
    border-color: var(--color-accent-warm);
    box-shadow: 0 12px 24px rgba(90, 143, 196, 0.25);
}

.ticket-card__badge {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    background: var(--color-accent-warm);
    color: #ffffff;
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    z-index: 10;
}

.ticket-card__header {
    padding: var(--space-8) var(--space-6) var(--space-4);
    text-align: center;
}

.ticket-card__name {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.ticket-card__description {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

.ticket-card__price-section {
    text-align: center;
    padding: var(--space-4) var(--space-6);
    background: var(--color-bg-secondary);
}

.ticket-card__original-price {
    display: block;
    font-size: var(--text-base);
    color: var(--color-text-tertiary);
    text-decoration: line-through;
    margin-bottom: var(--space-1);
}

.ticket-card__price {
    font-size: var(--text-5xl);
    font-weight: var(--font-bold);
    color: var(--color-primary);
    line-height: 1;
}

.ticket-card__price .currency {
    font-size: var(--text-2xl);
    font-weight: var(--font-semibold);
    vertical-align: super;
}

.ticket-card__discount {
    display: inline-block;
    margin-top: var(--space-2);
    font-size: var(--text-xs);
    color: var(--color-success);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
}

.ticket-card__features {
    list-style: none;
    padding: var(--space-6);
    margin: 0;
    flex-grow: 1;
}

.ticket-card__features li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-text-primary);
}

.ticket-card__features li:last-child {
    margin-bottom: 0;
}

.ticket-card__features .material-icons {
    font-size: 1.125rem;
    color: var(--color-success);
    flex-shrink: 0;
}

.ticket-card__footer {
    padding: var(--space-6);
    padding-top: 0;
}

.ticket-card__availability {
    text-align: center;
    font-size: var(--text-xs);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
}

/* Phase cards styling */
.phase-card {
    transition: all var(--transition-base);
    will-change: transform, box-shadow;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-primary);
    text-align: center;
    line-height: 1.3;
    text-shadow: 0 1px 3px rgba(255, 255, 255, 0.8);
}

.hero .flow-text {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.hero .material-icons {
    vertical-align: middle;
    margin-right: 0.5rem;
    font-size: 1.25rem;
    color: var(--color-primary);
}

/* ===========================================
   SECTIONS
   =========================================== */
.section {
    padding: var(--space-20) 0;
}

.section.grey {
    background-color: var(--color-bg-secondary);
}

.section h2,
.section h3 {
    color: var(--color-text-primary);
}

/* ===========================================
   UTILITY CLASSES
   =========================================== */
.text-primary {
    color: var(--color-primary) !important;
}

.text-secondary {
    color: var(--color-text-secondary) !important;
}

.bg-secondary {
    background-color: var(--color-bg-secondary) !important;
}

.bg-secondary-alt {
    background-color: var(--color-bg-tertiary) !important;
}

/* Espaciado para navbar fixed */
body {
    padding-top: var(--navbar-offset, 140px);
}

/* ===========================================
   COMPONENT LIBRARY - PHASE 1
   =========================================== */

/* Badge/Tag Component */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    border-radius: var(--radius-full);
    line-height: 1;
}

.badge-primary {
    background-color: var(--color-primary);
    color: white;
}

.badge-secondary {
    background-color: var(--color-secondary);
    color: white;
}

.badge-accent {
    background-color: var(--color-accent-warm);
    color: white;
}

.badge-success {
    background-color: var(--color-success);
    color: white;
}

.badge-warning {
    background-color: var(--color-warning);
    color: white;
}

.badge-error {
    background-color: var(--color-error);
    color: white;
}

.badge-outline {
    background-color: transparent;
    border: 2px solid currentColor;
}

/* Loading Spinner */
.spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.spinner-small {
    width: 20px;
    height: 20px;
    border-width: 2px;
}

.spinner-large {
    width: 60px;
    height: 60px;
    border-width: 6px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Alert Component */
.alert {
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
    border-radius: var(--radius-md);
    border-left: 4px solid transparent;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: var(--text-sm);
    line-height: var(--leading-normal);
}

.alert .material-icons {
    font-size: 1.5rem;
}

.alert-success {
    background-color: rgba(47, 133, 90, 0.1);
    border-left-color: var(--color-success);
    color: var(--color-success);
}

.alert-error {
    background-color: rgba(197, 48, 48, 0.1);
    border-left-color: var(--color-error);
    color: var(--color-error);
}

.alert-warning {
    background-color: rgba(90, 143, 196, 0.1);
    border-left-color: var(--color-warning);
    color: var(--color-warning);
}

.alert-info {
    background-color: rgba(90, 143, 196, 0.1);
    border-left-color: var(--color-info);
    color: var(--color-info);
}

.alert-dismissible {
    position: relative;
    padding-right: 3rem;
}

.alert-close {
    position: absolute;
    top: 50%;
    right: 1rem;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity var(--transition-base);
}

.alert-close:hover {
    opacity: 1;
}

/* Custom Button Variations */
.btn-outline {
    background-color: transparent !important;
    border: 2px solid var(--color-accent);
    color: var(--color-accent) !important;
}

.btn-outline:hover {
    background-color: var(--color-accent) !important;
    color: var(--text-on-accent) !important;
}

.btn-ghost {
    background-color: transparent !important;
    color: var(--color-accent) !important;
    box-shadow: none !important;
}

.btn-ghost:hover {
    background-color: rgba(90, 143, 196, 0.1) !important;
}

.btn-disabled,
.btn:disabled {
    background-color: var(--color-border) !important;
    color: var(--color-text-tertiary) !important;
    cursor: not-allowed;
    opacity: 0.6;
}

.btn-disabled:hover,
.btn:disabled:hover {
    transform: none;
    box-shadow: var(--shadow-sm);
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.btn-block {
    display: block;
    width: 100%;
}

/* ===========================================
   RESPONSIVE ADJUSTMENTS
   =========================================== */
@media only screen and (max-width: 992px) {
    .hero {
        min-height: 60vh;
        padding: var(--space-16) 0;
    }

    .hero h1 {
        font-size: 2.5rem;
    }
}

@media only screen and (max-width: 600px) {
    .hero {
        min-height: 50vh;
        padding: var(--space-12) 0;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .section {
        padding: var(--space-12) 0;
    }

    .alert {
        font-size: var(--text-xs);
        padding: 0.75rem 1rem;
    }

    /* Countdown responsive */
    .countdown {
        gap: 1.5rem;
    }

    .countdown__value {
        font-size: 2.5rem;
    }

    .countdown__label {
        font-size: 0.65rem;
        margin-top: 0.375rem;
    }

    /* Program responsive */
    .session-card {
        flex-direction: column;
        gap: var(--space-3);
    }

    .session-card__time {
        min-width: auto;
        padding-bottom: var(--space-2);
        border-bottom: 1px solid var(--color-border);
    }

    /* Tickets responsive */
    .ticket-card__price {
        font-size: var(--text-4xl);
    }
}

/* ===========================================
   SPONSORS SECTION - Phase 5
   =========================================== */
.sponsor-tier {
    margin-bottom: var(--space-12);
}

.sponsor-logo {
    display: inline-block;
    padding: var(--space-4);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    text-decoration: none;
}

.sponsor-logo:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.sponsor-logo img {
    display: block;
    max-width: 100%;
    height: auto;
}

/* Sponsor sizes by tier */
.sponsor-logo--platinum {
    min-width: 200px;
    max-width: 220px;
}

.sponsor-logo--gold {
    min-width: 150px;
    max-width: 170px;
}

.sponsor-logo--silver {
    min-width: 110px;
    max-width: 130px;
}

/* ===========================================
   FAQ SECTION - Phase 5
   =========================================== */
.collapsible {
    border: none;
    box-shadow: none;
}

.collapsible-header {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-3);
    padding: var(--space-5);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
    transition: all var(--transition-base);
    cursor: pointer;
}

.collapsible-header:hover {
    background: var(--color-bg-secondary);
    box-shadow: var(--shadow-sm);
}

.collapsible-header.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.collapsible-header.active i {
    color: white;
}

.collapsible-header i {
    color: var(--color-primary);
    transition: color var(--transition-base);
}

.collapsible-body {
    border: none;
    padding: var(--space-5);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-3);
}

.collapsible-body p {
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
    margin: 0;
}

/* ===========================================
   FOOTER - Phase 5
   =========================================== */
.page-footer {
    background-color: var(--color-primary) !important;
    color: var(--text-on-primary);
}

.page-footer h5 {
    font-family: var(--font-heading);
    font-weight: var(--font-semibold);
    color: var(--text-on-primary);
}

.page-footer ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.page-footer ul li {
    margin-bottom: var(--space-2);
}

.page-footer a {
    transition: all var(--transition-fast);
    color: var(--text-on-primary) !important;
}

.page-footer a:hover {
    color: var(--color-accent) !important;
    text-decoration: underline;
}

.page-footer .input-field input {
    color: var(--text-on-primary) !important;
    border: 1px solid var(--text-on-primary) !important;
    background: transparent !important;
}

.page-footer .input-field input::placeholder {
    color: var(--text-on-primary);
    opacity: 0.7;
}

.footer-copyright {
    background-color: var(--color-primary-hover);
    color: var(--text-on-primary);
}

@media only screen and (max-width: 992px) {
    .footer-copyright .container {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
    
    .page-footer .col {
        margin-bottom: var(--space-8);
    }
}

/* ===========================================
   FINAL CTA SECTION - Phase 5
   =========================================== */
.cta-final {
    position: relative;
    overflow: hidden;
}

.cta-final::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(
        circle,
        rgba(255, 255, 255, 0.1) 0%,
        transparent 70%
    );
    border-radius: 50%;
    pointer-events: none;
}

.cta-final::after {
    content: "";
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(
        circle,
        rgba(255, 255, 255, 0.08) 0%,
        transparent 70%
    );
    border-radius: 50%;
    pointer-events: none;
}

.cta-final .container {
    position: relative;
    z-index: 1;
}

.cta-final h2 {
    font-family: var(--font-heading);
    font-weight: var(--font-bold);
}

@media only screen and (max-width: 600px) {
    .cta-final {
        padding: 3rem 0 !important;
    }
    
    .cta-final h2 {
        font-size: 1.75rem !important;
    }
    
    .cta-final p {
        font-size: 1rem !important;
    }
}

/* ===================================
   ABOUT SECTION ENHANCEMENTS
   =================================== */

.about-stat {
    transition: all var(--transition-base);
    border-radius: var(--radius-lg);
    cursor: default;
}

.about-stat:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
}

.about-stat .material-icons {
    transition: all var(--transition-base);
}

.about-stat:hover .material-icons {
    transform: scale(1.1);
    color: var(--color-primary);
}

#about h2 {
    font-family: var(--font-heading);
    font-weight: var(--font-bold);
    position: relative;
    display: inline-block;
}

#about h2::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(
        90deg,
        transparent,
        var(--color-accent-warm),
        transparent
    );
}

/* ===================================
   SPONSOR TIER IMPROVEMENTS
   =================================== */

.sponsor-tier h4 {
    font-family: var(--font-heading);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-6);
    position: relative;
    display: inline-block;
}

.sponsor-tier h4::after {
    content: "";
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 2px;
}

.sponsor-tier:nth-child(1) h4 {
    color: #E5E4E2;
}

.sponsor-tier:nth-child(1) h4::after {
    background: linear-gradient(90deg, #E5E4E2, transparent);
}

.sponsor-tier:nth-child(2) h4 {
    color: #FFD700;
}

.sponsor-tier:nth-child(2) h4::after {
    background: linear-gradient(90deg, #FFD700, transparent);
}

.sponsor-tier:nth-child(3) h4 {
    color: #C0C0C0;
}

.sponsor-tier:nth-child(3) h4::after {
    background: linear-gradient(90deg, #C0C0C0, transparent);
}

.sponsor-logo {
    position: relative;
    overflow: hidden;
}

.sponsor-logo::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.sponsor-logo:hover::before {
    width: 300px;
    height: 300px;
}

/* ===================================
   FAQ ENHANCEMENTS
   =================================== */

.collapsible {
    border: none !important;
    box-shadow: none !important;
}

.collapsible-header {
    background: white !important;
    border: 1px solid var(--color-border) !important;
    border-radius: var(--radius-md) !important;
    margin-bottom: var(--space-4) !important;
    padding: var(--space-5) var(--space-6) !important;
    font-family: var(--font-heading) !important;
    font-weight: var(--font-semibold) !important;
    color: var(--color-primary) !important;
    transition: all var(--transition-base) !important;
    position: relative !important;
}

.collapsible-header:hover {
    background: var(--color-bg-secondary) !important;
    border-color: var(--color-primary) !important;
    transform: translateX(5px);
}

.collapsible-header.active {
    background: var(--color-primary) !important;
    color: white !important;
    border-color: var(--color-primary) !important;
}

.collapsible-header i {
    margin-right: 0 !important;
    transition: transform var(--transition-base) !important;
    color: var(--color-accent-warm) !important;
}

.collapsible-header.active i {
    transform: rotate(180deg);
    color: white !important;
}

.collapsible-body {
    border: 1px solid var(--color-border) !important;
    border-top: none !important;
    border-radius: 0 0 var(--radius-md) var(--radius-md) !important;
    margin-bottom: var(--space-4) !important;
    padding: var(--space-5) var(--space-6) !important;
    background: white !important;
}

/* ===================================
   SECTION SPACING IMPROVEMENTS
   =================================== */

.section {
    padding: 4rem 0;
}

@media only screen and (min-width: 993px) {
    .section {
        padding: 6rem 0;
    }
}

section h2 {
    font-family: var(--font-heading);
    font-weight: var(--font-bold);
    margin-bottom: 3rem;
}

/* ===================================
   FOOTER POLISH
   =================================== */

.page-footer {
    background: var(--color-primary) !important;
    color: var(--text-on-primary);
}

.page-footer h5 {
    font-family: var(--font-heading);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-5);
    position: relative;
    padding-bottom: var(--space-3);
}

.page-footer h5::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--color-accent-warm);
}

.page-footer a {
    transition: all var(--transition-base);
    display: inline-block;
    color: var(--text-on-primary) !important;
}

.page-footer a:hover {
    color: var(--color-accent) !important;
    transform: translateX(5px);
}

.page-footer .social-links a:hover {
    transform: scale(1.2) !important;
}

.page-footer input[type="email"] {
    border: 1px solid var(--text-on-primary) !important;
    background: transparent !important;
    color: var(--text-on-primary) !important;
    transition: all var(--transition-base) !important;
}

.page-footer input[type="email"]:focus {
    border-color: var(--color-accent) !important;
    box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.1) !important;
}

.page-footer input[type="email"]::placeholder {
    color: var(--text-on-primary);
    opacity: 0.7;
}

/* ===================================
   SMOOTH SCROLL BEHAVIOR
   =================================== */

html {
    scroll-behavior: smooth;
}

/* ===================================
   LOADING STATES & SKELETON LOADERS
   =================================== */

.spinner {
    opacity: 0.6;
    transition: opacity var(--transition-base);
}

.spinner:hover {
    opacity: 1;
}

/* Skeleton loader base */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--color-bg-secondary) 25%,
        var(--color-border) 50%,
        var(--color-bg-secondary) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
    border-radius: var(--radius-sm);
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Skeleton variants for different content types */
.skeleton-text {
    height: 1rem;
    margin-bottom: 0.5rem;
}

.skeleton-text:last-child {
    width: 60%;
}

.skeleton-heading {
    height: 2rem;
    margin-bottom: 1rem;
    width: 80%;
}

.skeleton-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
}

.skeleton-card {
    height: 300px;
    border-radius: var(--radius-lg);
}

.skeleton-image {
    width: 100%;
    height: 200px;
    border-radius: var(--radius-md);
}

/* Image lazy loading fade-in effect */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

img[loading="lazy"].loaded,
img[loading="lazy"]:not([src=""]) {
    opacity: 1;
}

/* Performance: reduce animations on low-end devices */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .skeleton {
        animation: none;
        background: var(--color-bg-secondary);
    }
}

/* ===================================
   PERFORMANCE OPTIMIZATIONS
   =================================== */

/* GPU acceleration for frequently animated elements */
.speaker-card,
.ticket-card,
.value-prop-card,
.sponsor-logo,
.btn {
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
}

/* Optimize repaints */
.hero {
    contain: layout style paint;
}

/* ===================================
   ABOUT PAGE STYLES
   =================================== */

/* Page Hero - Academic Style */
.page-hero {
    background: var(--color-bg-secondary);
    border-bottom: 3px solid var(--color-primary);
    padding: 3rem 0 2.5rem 0;
    text-align: center;
}

.page-hero__title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--color-primary);
}

.page-hero__subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto;
}

@media only screen and (max-width: 600px) {
    .page-hero {
        padding: 6rem 0 3rem 0;
    }
    
    .page-hero__title {
        font-size: var(--text-3xl);
    }
    
    .page-hero__subtitle {
        font-size: var(--text-lg);
    }
}

/* Mission Card */
.mission-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-12);
    box-shadow: var(--shadow-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.mission-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent-warm) 100%);
}

.mission-card__icon {
    font-size: 4rem;
    color: var(--color-accent-warm);
    margin-bottom: var(--space-4);
}

.mission-card__title {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--color-primary);
    margin-bottom: var(--space-4);
}

.mission-card__description {
    font-size: var(--text-lg);
    line-height: var(--leading-relaxed);
    color: var(--color-text-secondary);
    max-width: 800px;
    margin: 0 auto;
}

/* Objective Cards */
.objective-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    text-align: center;
    transition: all var(--transition-base);
    height: 100%;
    box-shadow: var(--shadow-sm);
}

.objective-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.objective-card__icon-wrapper {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary-lighter) 0%, var(--color-accent) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-5);
    transition: all var(--transition-base);
}

.objective-card:hover .objective-card__icon-wrapper {
    transform: scale(1.1);
}

.objective-card__icon {
    font-size: 2.5rem;
    color: white;
}

.objective-card__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--color-primary);
    margin-bottom: var(--space-3);
}

.objective-card__description {
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    color: var(--color-text-secondary);
}

/* Audience Cards */
.audience-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    height: 100%;
    border-left: 4px solid var(--color-accent-warm);
    margin-bottom: var(--space-8);
}

.audience-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateX(8px);
}

.audience-card__number {
    position: absolute;
    top: var(--space-6);
    right: var(--space-6);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-bg-tertiary);
    color: var(--color-primary);
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
}

.audience-card__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--color-primary);
    margin-bottom: var(--space-3);
    padding-right: var(--space-12);
}

.audience-card__description {
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    color: var(--color-text-secondary);
}

/* Committee Cards */
#committee-grid .col {
    margin-bottom: var(--space-8);
}

.committee-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    height: 580px;
    display: flex;
    flex-direction: column;
}

.committee-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.committee-card__image-wrapper {
    position: relative;
    padding: var(--space-6);
    text-align: center;
    background: var(--color-bg-secondary);
}

.committee-card__image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid white;
    box-shadow: var(--shadow-md);
}

.committee-card__content {
    padding: var(--space-6);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.committee-card__name {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--color-primary);
    margin-bottom: var(--space-2);
    text-align: center;
}

.committee-card__role {
    font-size: var(--text-sm);
    color: var(--color-accent-warm);
    font-weight: var(--font-medium);
    text-align: center;
    margin-bottom: var(--space-1);
}

.committee-card__institution {
    font-size: var(--text-xs);
    color: var(--color-text-secondary);
    text-align: center;
    margin-bottom: var(--space-4);
    line-height: 1.4;
}

.committee-card__bio {
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
    flex-grow: 1;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    max-height: 7.5rem;
}

.committee-card__contact {
    display: flex;
    gap: var(--space-3);
    justify-content: center;
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
}

.committee-card__email,
.committee-card__linkedin {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-bg-secondary);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    text-decoration: none;
}

.committee-card__email:hover,
.committee-card__linkedin:hover {
    background: var(--color-primary);
    color: white;
    transform: scale(1.1);
}

.committee-card__email i,
.committee-card__linkedin i {
    font-size: 1.25rem;
}
/* Responsive adjustments for About page */
@media only screen and (max-width: 992px) {
    .mission-card {
        padding: var(--space-8);
    }
    
    .mission-card__title {
        font-size: var(--text-2xl);
    }
    
    .objective-card {
        margin-bottom: var(--space-6);
    }
    
    .committee-card {
        height: 550px;
    }
}

@media only screen and (max-width: 600px) {
    .mission-card {
        padding: var(--space-6);
    }
    
    .mission-card__icon {
        font-size: 3rem;
    }
    
    .mission-card__title {
        font-size: var(--text-xl);
    }
    
    .mission-card__description {
        font-size: var(--text-base);
    }
    
    .objective-card__icon-wrapper {
        width: 64px;
        height: 64px;
    }
    
    .objective-card__icon {
        font-size: 2rem;
    }
    
    .committee-card {
        height: auto;
        min-height: 480px;
    }
    
    .committee-card__bio {
        -webkit-line-clamp: 4;
        max-height: 6rem;
    }
}

/* ===========================================
   SPEAKERS PAGE - HORIZONTAL FILTER LAYOUT
   =========================================== */

/* Speakers Filters Bar */
.speakers-filters-bar {
    transition: all 0.3s ease;
}

.speakers-filters-bar:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1) !important;
}

/* Filter Section */
.filter-section {
    margin-bottom: 2rem;
}

.filter-section__title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Filter Chips */
.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    background-color: white;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 400;
    font-size: 0.95rem;
    color: var(--color-text-primary);
    user-select: none;
}

.filter-chip:hover {
    background-color: var(--color-bg-secondary);
    border-color: var(--color-primary);
}

.filter-chip.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
    font-weight: 500;
}

.filter-chip i {
    font-size: 1.1rem;
}

.filter-chip__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    padding: 0 6px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Filter chips count styling */
.filter-chip__count {
    margin-left: 0.25rem;
}

.filter-chip.active .filter-chip__count {
    background-color: rgba(255, 255, 255, 0.25);
}

/* Clear filters button styling */
#clear-filters {
    transition: all 0.2s ease;
}

#clear-filters:hover {
    background-color: rgba(197, 48, 48, 0.1) !important;
}

/* Active Filters */
.active-filters {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    margin: 2rem 0 1rem 0;
    border: 1px solid var(--color-border);
}

.active-filters__content {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.active-filters__label {
    font-weight: 600;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.active-filters__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.active-filter-chip {
    display: inline-block;
    padding: 0.4rem 0.9rem;
    background-color: var(--color-primary);
    color: white;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.clear-filters-btn {
    color: var(--color-error) !important;
    font-weight: 600;
}

.clear-filters-btn:hover {
    background-color: rgba(197, 48, 48, 0.1) !important;
}

/* Results Info */
.results-info {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--color-border);
}

.results-info p {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin: 0;
}

.results-info strong {
    color: var(--color-primary);
    font-weight: 600;
}

/* No Results */
.no-results {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--color-text-secondary);
}

.no-results i {
    font-size: 5rem;
    color: var(--color-text-tertiary);
    margin-bottom: 1rem;
}

.no-results h4 {
    font-size: 1.5rem;
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
}

.no-results p {
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

/* ===========================================
   SPEAKER MODAL
   =========================================== */
.modal {
    max-width: 900px;
    max-height: 90vh;
    border-radius: var(--radius-lg);
}

.speaker-modal {
    padding: 1rem 0;
}

.speaker-modal__header {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--color-border);
}

.speaker-modal__image-wrapper {
    position: relative;
    flex-shrink: 0;
}

.speaker-modal__image {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--color-border);
    box-shadow: var(--shadow-lg);
}

.speaker-modal__badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background: linear-gradient(135deg, var(--color-accent-warm) 0%, var(--color-primary-light) 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-md);
}

.speaker-modal__info {
    flex: 1;
}

.speaker-modal__name {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0 0 0.5rem 0;
    line-height: 1.2;
}

.speaker-modal__role {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.speaker-modal__company {
    font-size: 1rem;
    color: var(--color-text-secondary);
    margin-bottom: 0.75rem;
}

.speaker-modal__country {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--color-text-tertiary);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.speaker-modal__social {
    display: flex;
    gap: 0.75rem;
}

.speaker-modal__body {
    padding: 0;
}

.speaker-modal__section {
    margin-bottom: 2rem;
}

.speaker-modal__section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-border);
}

.speaker-modal__section-title i {
    color: var(--color-primary);
}

.speaker-modal__bio {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
}

.speaker-modal__expertise {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.speaker-modal__tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--color-primary-lighter) 0%, var(--color-primary) 100%);
    color: white;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Session Info */
.session-info {
    padding: 1rem;
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-primary);
    margin-bottom: 1rem;
}

.session-info__title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 0.75rem;
}

.session-info__details {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.session-info__details span {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.session-info__details i {
    color: var(--color-primary);
}

/* Modal Footer */
.modal-footer {
    background-color: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
}

/* ===========================================
   RESPONSIVE - SPEAKERS PAGE
   =========================================== */

/* Tablet and Mobile: Adjust filters */
@media only screen and (max-width: 992px) {
    .speakers-filters-bar {
        padding: 1.5rem !important;
    }
    
    .speakers-stats-bar {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 1rem;
    }
}

@media only screen and (max-width: 992px) {
    .speaker-modal__header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .speaker-modal__info {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .speaker-modal__social {
        justify-content: center;
    }
    
    .active-filters {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}

@media only screen and (max-width: 600px) {
    .speakers-filters-bar {
        padding: 1rem !important;
    }
    
    .filter-chips {
        gap: 0.5rem;
    }
    
    .filter-chip {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
    
    .speaker-modal__image {
        width: 150px;
        height: 150px;
    }
    
    .speaker-modal__name {
        font-size: 1.5rem;
    }
    
    .filter-chips {
        gap: 0.5rem;
    }
    
    .filter-chip {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .session-info__details {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* ===========================================
   PROGRAM PAGE STYLES
   =========================================== */

/* Program Filters Bar */
.program-filters-bar {
    transition: all 0.3s ease;
}

.program-filters-bar:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1) !important;
}

/* Program Calendar Styles */
.program-calendar-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.program-calendar-grid {
    border: 2px solid var(--color-border);
    border-radius: 4px;
    overflow: hidden;
}

.program-calendar-header {
    position: sticky;
    top: 0;
    z-index: 10;
}

.program-calendar-session {
    font-size: 0.85rem;
}

.program-calendar-session:hover {
    z-index: 20 !important;
}

@media only screen and (max-width: 992px) {
    .program-filters-bar {
        padding: 1.5rem !important;
    }
    
    .view-toggle-horizontal {
        flex-direction: column !important;
    }
    
    .program-calendar-grid {
        font-size: 0.75rem;
    }
}

/* Day Tabs */
.day-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

/* Program Filters */
.program-filters {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    margin-bottom: 3rem;
}

.track-filters,
.type-filters,
.level-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

/* Program Timeline */
.program-day {
    margin-bottom: 4rem;
}

.program-day__title {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.program-day__date {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
}

.program-sessions {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.program-day__sessions {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1rem;
}

.program-day__sessions .session-card {
    margin-bottom: 0;
}

/* Session Card */
.session-card {
    display: flex;
    gap: 2rem;
    background: white;
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    cursor: pointer;
    border-left: 4px solid var(--color-primary);
    margin-bottom: 1.5rem;
}

.program-day__sessions .session-card:last-child {
    margin-bottom: 0;
}

.session-card:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-lg);
}

.session-card__time {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 150px;
    color: var(--color-primary);
    font-weight: var(--font-semibold);
}

.session-card__time i {
    font-size: 1.5rem;
}

.session-card__time span {
    font-size: var(--text-lg);
}

.session-card__content {
    flex: 1;
}

.session-card__header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.session-card__type {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: white;
    border-radius: 20px;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.session-card__type i {
    font-size: 1.1rem;
}

/* Session type specific colors */
.session-card__type--keynote {
    background: linear-gradient(135deg, var(--color-accent-warm) 0%, var(--color-primary-light) 100%) !important;
    color: white !important;
}

.session-card__type--workshop {
    background: linear-gradient(135deg, var(--color-primary-lighter) 0%, var(--color-primary) 100%) !important;
    color: white !important;
}

.session-card__type--panel {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%) !important;
    color: white !important;
}

.session-card__type--talk {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-primary-light) 100%) !important;
    color: white !important;
}

.session-card__type--tutorial {
    background: linear-gradient(135deg, var(--color-success) 0%, #2f855a 100%) !important;
    color: white !important;
}

.session-card__type--poster {
    background: linear-gradient(135deg, #ec4899 0%, #be185d 100%) !important;
    color: white !important;
}

.session-card__level {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--color-warning);
    color: white;
    border-radius: 20px;
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.session-card__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.session-card__meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.session-card__speaker-photo {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-border);
}

.session-card__speaker {
    font-size: var(--text-base);
    color: var(--color-primary);
    font-weight: var(--font-medium);
}

.session-card__info {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.session-card__track,
.session-card__room {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.session-card__track i,
.session-card__room i {
    font-size: 1.1rem;
}

.session-card__description {
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    color: var(--color-text-secondary);
}

/* Session Modal */
.session-modal {
    padding: 1rem 0;
}

.session-modal__header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.session-modal__type {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: white;
    border-radius: 25px;
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
}

.session-modal__type i {
    font-size: 1.3rem;
}

.session-modal__level {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: var(--color-warning);
    color: white;
    border-radius: 25px;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.session-modal__title {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    margin-bottom: 2rem;
    line-height: 1.3;
}

.session-modal__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    padding: 1.5rem;
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
}

.session-modal__time,
.session-modal__room,
.session-modal__track {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-secondary);
}

.session-modal__time i,
.session-modal__room i,
.session-modal__track i {
    color: var(--color-primary);
    font-size: 1.3rem;
}

.session-modal__speaker {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
}

.session-modal__speaker img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-border);
}

.session-modal__speaker strong {
    display: block;
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    margin-bottom: 0.25rem;
}

.session-modal__speaker p {
    color: var(--color-primary);
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    margin: 0;
}

.session-modal__speaker-text {
    padding: 1.5rem;
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
}

.session-modal__speaker-text strong {
    display: block;
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    margin-bottom: 0.5rem;
}

.session-modal__section {
    margin-bottom: 2rem;
}

.session-modal__section h5 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--color-primary);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--color-border);
}

.session-modal__section h5 i {
    font-size: 1.5rem;
}

.session-modal__section p {
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    color: var(--color-text-secondary);
}

.session-modal__section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.session-modal__section li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    color: var(--color-text-secondary);
}

.session-modal__section li:last-child {
    border-bottom: none;
}

.session-modal__section li::before {
    content: "✓";
    color: var(--color-success);
    font-weight: var(--font-bold);
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* Search Wrapper (for program page) */
.search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-wrapper i {
    position: absolute;
    left: 1rem;
    color: var(--color-text-tertiary);
    font-size: 1.5rem;
}

.search-wrapper input {
    width: 100%;
    padding: 1rem 1rem 1rem 3.5rem !important;
    border: 2px solid var(--color-border) !important;
    border-radius: 50px !important;
    font-size: var(--text-base) !important;
    background: white !important;
    transition: all var(--transition-base) !important;
    margin: 0 !important;
    height: auto !important;
    box-shadow: none !important;
}

.search-wrapper input:focus {
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.1) !important;
    outline: none !important;
}

/* Responsive - Program Page */
@media only screen and (max-width: 992px) {
    .session-card {
        flex-direction: column;
        gap: 1rem;
    }
    
    .session-card__time {
        min-width: auto;
        padding-bottom: 1rem;
        border-bottom: 1px solid var(--color-border);
    }
    
    .session-modal__meta {
        flex-direction: column;
        gap: 1rem;
    }
    
    .program-filters {
        padding: 1.5rem;
    }
}

@media only screen and (max-width: 600px) {
    .program-day__title {
        font-size: var(--text-2xl);
    }
    
    .session-card {
        padding: 1.5rem;
    }
    
    .session-card__title {
        font-size: var(--text-lg);
    }
    
    .session-modal__title {
        font-size: var(--text-2xl);
    }
    
    .session-modal__speaker {
        flex-direction: column;
        text-align: center;
    }
    
    .program-filters {
        padding: 1rem;
    }
    
    .day-tabs,
    .track-filters,
    .type-filters,
    .level-filters {
        gap: 0.5rem;
    }
}

/* ===========================================
   VIEW TOGGLE - PROGRAM PAGE
   =========================================== */

.view-toggle__button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-base);
    font-weight: var(--font-medium);
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
}

.view-toggle__button i {
    font-size: 1.3rem;
}

.view-toggle__button:hover {
    background: var(--color-secondary-hover);
    color: var(--text-on-secondary);
}

.view-toggle__button.active {
    background: var(--color-secondary);
    color: var(--text-on-secondary);
    box-shadow: var(--shadow-md);
}

.view-toggle__button.active:hover {
    background: var(--color-secondary-hover);
}

/* Vertical View Toggle for Sidebar */
.view-toggle-vertical {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.view-toggle-vertical .view-toggle__button {
    width: 100%;
    justify-content: flex-start;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
}

@media only screen and (max-width: 600px) {
    .view-toggle__button span {
        display: none;
    }
    
    .view-toggle__button {
        padding: 0.75rem;
    }
}

/* ===========================================
   CALENDAR VIEW - PROGRAM PAGE
   =========================================== */

.calendar-grid {
    display: grid;
    grid-template-columns: 120px repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 3rem;
}

.calendar-header {
    position: sticky;
    top: 64px;
    background: white;
    z-index: 10;
    padding: 1.5rem 0;
    border-bottom: 2px solid var(--color-border);
}

.calendar-day-header {
    text-align: center;
    padding: 1rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.calendar-day-header__date {
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    margin-bottom: 0.25rem;
}

.calendar-day-header__name {
    font-size: var(--text-sm);
    opacity: 0.9;
}

.calendar-time-label {
    text-align: right;
    padding: 1rem 0.5rem;
    font-weight: var(--font-semibold);
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    position: sticky;
    left: 0;
    background: white;
}

.calendar-cell {
    min-height: 80px;
    padding: 0.5rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-secondary);
}

.calendar-session {
    background: white;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-primary);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    margin-bottom: 0.5rem;
}

.calendar-session:last-child {
    margin-bottom: 0;
}

.calendar-session:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.calendar-session__type {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: white;
    border-radius: 12px;
    font-size: 0.65rem;
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.calendar-session__type i {
    font-size: 0.8rem;
}

.calendar-session__title {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
    margin-bottom: 0.35rem;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.calendar-session__speaker {
    font-size: 0.75rem;
    color: var(--color-primary);
    font-weight: var(--font-medium);
    margin-bottom: 0.25rem;
}

.calendar-session__room {
    font-size: 0.7rem;
    color: var(--color-text-tertiary);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.calendar-session__room i {
    font-size: 0.85rem;
}

/* Google Calendar Style Grid */
.calendar-grid-container {
    position: relative;
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    overflow-x: auto;
    overflow-y: visible;
    padding: 1rem;
    min-width: 0;
}

/* Ensure all grid cells have consistent height */
.calendar-grid-container > div {
    box-sizing: border-box;
}

.calendar-session-wrapper {
    box-sizing: border-box;
    position: relative;
}

.calendar-session {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-sizing: border-box;
}

.calendar-session--overlap {
    /* Styles for overlapping sessions displayed side by side with flexbox */
    min-width: 0; /* Allow flex items to shrink below content size */
}

.calendar-session:hover {
    z-index: 100 !important;
}

/* Time slot styling */
.calendar-grid-container > div[style*="border-top"] {
    background: linear-gradient(to right, transparent, var(--color-bg-secondary) 100px);
}

/* Ensure session cards fit perfectly in grid */
.calendar-session {
    box-sizing: border-box;
}

/* Session hover effect */
.calendar-session:hover {
    transform: scale(1.02);
    box-shadow: 0 6px 16px rgba(0,0,0,0.15) !important;
}

/* Responsive Calendar View */
@media only screen and (max-width: 1200px) {
    .calendar-grid-container {
        grid-template-columns: 80px repeat(3, minmax(220px, 1fr)) !important;
        grid-auto-rows: 70px !important;
        gap: 0 0.75rem !important;
    }
    
    .calendar-session h5 {
        font-size: 0.8rem !important;
        -webkit-line-clamp: 2 !important;
    }
    
    .calendar-session div[style*="padding"] {
        padding: 0.5rem !important;
    }
}

@media only screen and (max-width: 992px) {
    .calendar-grid-container {
        grid-template-columns: 70px minmax(200px, 1fr) !important;
        gap: 0 0.5rem !important;
    }
    
    .calendar-session h5 {
        font-size: 0.75rem !important;
        -webkit-line-clamp: 2 !important;
    }
    
    .calendar-session {
        font-size: 0.7rem !important;
    }
}

@media only screen and (max-width: 600px) {
    .calendar-grid-container {
        grid-template-columns: 60px minmax(180px, 1fr) !important;
        gap: 0 0.4rem !important;
        font-size: 0.65rem;
    }
    
    .calendar-session h5 {
        font-size: 0.7rem !important;
        -webkit-line-clamp: 1 !important;
    }
    
    .calendar-session div[style*="padding"] {
        padding: 0.4rem !important;
    }
    
    .calendar-session--overlap {
        padding: 0.2rem !important;
    }
    
    .calendar-session i {
        display: none;
        margin-bottom: 0.5rem;
    }
}

/* ===========================================
   VENUE PAGE STYLES
   =========================================== */

/* Venue Overview */
.venue-overview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.venue-overview__image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.venue-overview__content h2 {
    color: var(--color-primary);
    font-size: var(--text-3xl);
    margin-bottom: 1rem;
}

.venue-overview__address {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
}

.venue-overview__address i {
    color: var(--color-primary);
    font-size: 1.5rem;
}

.venue-overview__address p {
    margin: 0;
    color: var(--color-text-secondary);
}

.venue-overview__description {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}

/* Facilities Grid */
.facilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.facility-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: white;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.facility-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.facility-item i {
    color: var(--color-primary);
    font-size: 1.5rem;
}

.facility-item h6 {
    margin: 0 0 0.25rem 0;
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-text-primary);
}

.facility-item p {
    margin: 0;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

/* Location Map */
.location-map {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    align-items: start;
}

.map-container {
    position: relative;
}

.map-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-card {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.info-card i {
    color: var(--color-primary);
    font-size: 2rem;
}

.info-card h5 {
    margin: 0 0 0.5rem 0;
    font-size: var(--text-lg);
    color: var(--color-primary);
}

.info-card p {
    margin: 0;
    color: var(--color-text-secondary);
}

.landmarks-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.landmarks-list li {
    padding: 0.5rem 0;
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border);
}

.landmarks-list li:last-child {
    border-bottom: none;
}

/* Transportation */
.transportation-section {
    margin-bottom: 3rem;
}

.transport-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    height: 100%;
}

.transport-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.transport-card__icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem auto;
}

.transport-card__icon i {
    color: white;
    font-size: 2rem;
}

.transport-card h5 {
    text-align: center;
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-size: var(--text-xl);
}

.transport-card__details {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
}

.transport-card__details p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
}

.transport-card__details i {
    color: var(--color-primary);
    font-size: 1rem;
}

.transport-card__description {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: 1.6;
}

.transport-card p {
    margin: 0.5rem 0;
    color: var(--color-text-secondary);
}

.transport-card strong {
    color: var(--color-text-primary);
}

/* Parking Card */
.parking-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    margin-top: 3rem;
}

.parking-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.parking-detail {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
}

.parking-detail i {
    color: var(--color-primary);
    font-size: 1.5rem;
}

.parking-detail span {
    color: var(--color-text-secondary);
}

/* Hotel Cards */
.hotel-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.hotel-card:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
    transform: translateY(-8px);
    border-color: var(--color-primary);
}

.hotel-card__badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: linear-gradient(135deg, var(--color-accent-warm) 0%, var(--color-primary-light) 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 2;
    box-shadow: 0 4px 12px rgba(90, 143, 196, 0.4);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.hotel-card__badge i {
    font-size: 1rem;
}

.hotel-card__image {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: var(--color-bg-secondary);
}

.hotel-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.hotel-card:hover .hotel-card__image img {
    transform: scale(1.08);
}

.hotel-card__content {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.hotel-card__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--color-bg-secondary);
}

.hotel-card__name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0;
    line-height: 1.3;
    flex: 1;
}

.hotel-card__stars {
    display: flex;
    gap: 0.15rem;
    flex-shrink: 0;
    margin-left: 1rem;
}

.hotel-card__stars i {
    color: #fbbf24;
    font-size: 1.1rem;
}

.hotel-card__meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.25rem;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
}

.meta-item i {
    color: var(--color-primary);
    font-size: 1.1rem;
}

.hotel-card__pricing {
    background: var(--color-bg-secondary);
    padding: 1rem;
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
}

.pricing-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.pricing-row.special {
    padding-top: 0.5rem;
    border-top: 1px dashed var(--color-border);
}

.price-label {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    font-weight: 500;
}

.price-regular,
.price-special {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
}

.price-original {
    font-size: 1rem;
    color: var(--color-text-tertiary);
    text-decoration: line-through;
}

.discount-info {
    text-align: center;
    margin-top: 0.5rem;
    padding: 0.35rem;
    background: var(--color-accent-warm);
    color: white;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.price-range-badge {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.25rem 0.75rem;
    background: white;
    border: 1px solid var(--color-border);
    border-radius: 50px;
    font-size: 0.75rem;
    color: var(--color-accent-warm);
    font-weight: 700;
}

.hotel-card__description {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.hotel-card__amenities {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    margin-top: auto;
}

.amenity-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
}

.amenity-item i {
    color: var(--color-success);
    font-size: 1rem;
}

.btn-block {
    width: 100%;
    margin: 0;
}

/* City Info Cards */
.city-info-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    text-align: center;
    transition: all var(--transition-base);
    height: 100%;
}

.city-info-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.city-info-card i {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.city-info-card h5 {
    font-size: var(--text-lg);
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.city-info-card p {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: 1.6;
}

/* Emergency Contacts */
.emergency-section {
    margin-top: 3rem;
}

.emergency-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--color-error);
    text-align: center;
    transition: all var(--transition-base);
}

.emergency-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.emergency-card i {
    font-size: 2.5rem;
    color: var(--color-error);
    margin-bottom: 0.75rem;
}

.emergency-card h6 {
    font-size: var(--text-base);
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
}

.emergency-card a {
    display: block;
    color: var(--color-error);
    font-weight: 600;
    text-decoration: none;
    font-size: var(--text-lg);
}

.emergency-card a:hover {
    text-decoration: underline;
}

/* Phrases */
.phrases-section {
    margin-top: 3rem;
}

.phrases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.phrase-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    text-align: center;
}

.phrase-english {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
}

.phrase-spanish {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.phrase-pronunciation {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
    font-style: italic;
}

/* Tourism */
.attraction-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    height: 100%;
}

.attraction-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.attraction-card__image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.attraction-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.attraction-card__distance {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: var(--text-sm);
    font-weight: 600;
}

.attraction-card__content {
    padding: 1.5rem;
}

.attraction-card__content h5 {
    font-size: var(--text-lg);
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.attraction-card__content p {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: 1.6;
}

/* Restaurant Cards */
.restaurant-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    height: 100%;
}

.restaurant-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.restaurant-card h5 {
    font-size: var(--text-lg);
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.restaurant-card__cuisine {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    margin-bottom: 1rem;
}

.restaurant-card__details {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.restaurant-card__details .price-range {
    color: var(--color-accent-warm);
    font-weight: 600;
}

.restaurant-card__details .distance,
.restaurant-card__details .rating {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
}

.restaurant-card__details i {
    font-size: 1rem;
    color: var(--color-primary);
}

/* Responsive - Venue Page */
@media only screen and (max-width: 1024px) {
    .venue-overview,
    .location-map {
        grid-template-columns: 1fr;
    }
    
    .facilities-grid {
        grid-template-columns: 1fr;
    }
    
    .hotel-card__content {
        padding: 1.5rem;
    }
}

@media only screen and (max-width: 768px) {
    .venue-overview__image img {
        height: 250px;
    }
    
    .transport-card,
    .hotel-card {
        margin-bottom: 1.5rem;
    }
    
    .hotel-card__image {
        height: 180px;
    }
    
    .hotel-card__header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .hotel-card__stars {
        margin-left: 0;
        margin-top: 0.5rem;
    }
    
    .hotel-card__meta {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .hotel-card__content {
        padding: 1.25rem;
    }
    
    .phrases-grid {
        grid-template-columns: 1fr;
    }
    
    .parking-details {
        grid-template-columns: 1fr;
    }
}

/* ===========================================
   REGISTRATION PAGE STYLES
   =========================================== */

/* Early Bird Banner */
.early-bird-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, var(--color-accent-warm) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-xl);
    box-shadow: 0 8px 20px rgba(90, 143, 196, 0.3);
    color: white;
    flex-wrap: wrap;
}

.early-bird-banner i {
    font-size: 2rem;
}

.early-bird-banner > span {
    font-size: 1.1rem;
    font-weight: 600;
}

.countdown-mini {
    display: flex;
    gap: 1rem;
}

.countdown-mini__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 50px;
}

.countdown-mini__item span {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
}

.countdown-mini__item small {
    font-size: 0.75rem;
    opacity: 0.9;
    margin-top: 0.25rem;
}

/* Quick Stats */
.quick-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.quick-stat {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.quick-stat i {
    font-size: 2.5rem;
    color: var(--color-primary);
}

.quick-stat div {
    display: flex;
    flex-direction: column;
}

.quick-stat strong {
    font-size: 1.25rem;
    color: var(--color-text-primary);
    margin-bottom: 0.25rem;
}

.quick-stat span {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

/* Ticket Cards */
.ticket-card {
    background: white;
    border-radius: var(--radius-xl);
    border: 2px solid var(--color-border);
    padding: 2rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.ticket-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
    border-color: var(--color-primary);
}

.ticket-card.recommended {
    border-color: var(--color-primary);
    border-width: 3px;
    box-shadow: 0 8px 20px rgba(26, 54, 93, 0.2);
}

.ticket-card.recommended::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
}

.ticket-card__recommended {
    position: absolute;
    top: 1.5rem;
    right: -2.5rem;
    background: var(--color-primary);
    color: white;
    padding: 0.5rem 3rem;
    transform: rotate(45deg);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.ticket-card__early-bird {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--color-accent-warm);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    box-shadow: 0 4px 12px rgba(90, 143, 196, 0.3);
}

.ticket-card__early-bird i {
    font-size: 1rem;
}

.ticket-card__header {
    text-align: center;
    margin-bottom: 2rem;
}

.ticket-card__header h3 {
    font-size: 1.75rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.ticket-card__description {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: 1.6;
}

.ticket-card__pricing {
    text-align: center;
    padding: 1.5rem;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
}

.price-original {
    font-size: 1.25rem;
    color: var(--color-text-tertiary);
    text-decoration: line-through;
    margin-bottom: 0.25rem;
}

.price-current {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.price-savings {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.35rem 0.75rem;
    background: var(--color-success);
    color: white;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

.price-currency {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-top: 0.25rem;
}

.ticket-card__availability {
    margin-bottom: 1.5rem;
    text-align: center;
}

.availability-bar {
    height: 8px;
    background: var(--color-bg-secondary);
    border-radius: 50px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.availability-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-accent-warm) 0%, var(--color-primary-light) 100%);
    border-radius: 50px;
    transition: width 1s ease;
}

.ticket-card__availability span {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    font-weight: 600;
}

.ticket-card__features {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
    flex: 1;
}

.ticket-card__features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.ticket-card__features li:last-child {
    border-bottom: none;
}

.ticket-card__features li i {
    color: var(--color-success);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.ticket-card__features li.more-features {
    color: var(--color-primary);
    font-weight: 600;
    justify-content: center;
    padding-top: 1rem;
}

.btn-block {
    width: 100%;
    margin: 0;
}

/* Comparison Table */
.comparison-table-wrapper {
    overflow-x: auto;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 800px;
}

.comparison-table thead {
    background: var(--color-primary);
    color: white;
    position: sticky;
    top: 0;
    z-index: 10;
}

.comparison-table th {
    padding: 1.5rem 1rem;
    text-align: center;
    font-weight: 600;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.comparison-table th:last-child {
    border-right: none;
}

.comparison-table th.feature-column {
    text-align: left;
    min-width: 200px;
}

.comparison-table th.ticket-column {
    min-width: 150px;
    position: relative;
}

.comparison-table th.recommended {
    background: var(--color-primary-light);
}

.recommended-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--color-accent-warm);
    border-radius: 50px;
    font-size: 0.7rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ticket-name {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.ticket-price {
    font-size: 1.75rem;
    font-weight: 700;
}

.comparison-table tbody tr {
    border-bottom: 1px solid var(--color-border);
}

.comparison-table tbody tr:hover {
    background: var(--color-bg-secondary);
}

.comparison-table td {
    padding: 1rem;
    text-align: center;
}

.comparison-table td.feature-name {
    text-align: left;
    font-weight: 500;
    color: var(--color-text-primary);
}

.comparison-table td.feature-check i.check {
    color: var(--color-success);
    font-size: 1.5rem;
}

.comparison-table td.feature-check i.cross {
    color: var(--color-text-tertiary);
    font-size: 1.5rem;
    opacity: 0.3;
}
/* FAQs */
.faqs-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.collapsible {
    border: none;
    box-shadow: none;
}

.collapsible-header {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    transition: all var(--transition-base);
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.collapsible-header:hover {
    background: var(--color-bg-secondary);
    border-color: var(--color-primary);
}

.collapsible-header i.material-icons:first-child {
    color: var(--color-primary);
    font-size: 1.5rem;
}

.collapsible-header .arrow {
    margin-left: auto;
    color: var(--color-text-secondary);
    transition: transform var(--transition-base);
}

.collapsible-header.active .arrow {
    transform: rotate(180deg);
}

.collapsible-body {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-top: none;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    padding: 1.5rem;
    margin-top: -1rem;
    margin-bottom: 1rem;
}

.collapsible-body p {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin: 0;
}

.collapsible-body a {
    color: var(--color-primary);
    text-decoration: underline;
}
/* Responsive - Registration Page */
@media only screen and (max-width: 992px) {
    .early-bird-banner {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .quick-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .ticket-card {
        margin-bottom: 2rem;
    }
}

@media only screen and (max-width: 768px) {
    .countdown-mini {
        gap: 0.5rem;
    }
    
    .countdown-mini__item span {
        font-size: 1.25rem;
    }
    
    .quick-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .ticket-card__pricing {
        padding: 1rem;
    }
    
    .price-current {
        font-size: 2.5rem;
    }
    
    .comparison-table-wrapper {
        border-radius: var(--radius-md);
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 0.75rem 0.5rem;
        font-size: var(--text-sm);
    }
}

/* ===========================================
   CHECKOUT PAGE STYLES - PHASE 10
   =========================================== */

.checkout-page {
    background-color: var(--color-bg-secondary);
}

.checkout-section {
    padding: 4rem 0 6rem;
    min-height: 100vh;
}

/* Progress Indicator */
.progress-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 4rem;
    padding: 2rem 0;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    position: relative;
}

.step-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--color-bg-tertiary);
    border: 3px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
}

.step-number {
    font-size: 1.25rem;
    font-weight: var(--font-semibold);
    color: var(--color-text-tertiary);
}

.step-check {
    display: none;
    color: white;
    font-size: 24px;
}

.step-label {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
    font-weight: var(--font-medium);
}

.progress-step.active .step-circle {
    background: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(26, 54, 93, 0.1);
}

.progress-step.active .step-number {
    color: white;
}

.progress-step.active .step-label {
    color: var(--color-primary);
    font-weight: var(--font-semibold);
}

.progress-step.completed .step-circle {
    background: var(--color-success);
    border-color: var(--color-success);
}

.progress-step.completed .step-number {
    display: none;
}

.progress-step.completed .step-check {
    display: block;
}

.progress-step.completed .step-label {
    color: var(--color-success);
}

.progress-line {
    width: 100px;
    height: 3px;
    background: var(--color-border);
    margin: 0 1rem;
}

/* Checkout Content Layout */
.checkout-content {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 3rem;
    align-items: start;
}

.checkout-main {
    background: white;
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.checkout-step {
    animation: fadeInUp 0.4s ease-out;
}

.step-title {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.step-description {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
}

/* Step 1: Ticket Selection */
.ticket-selection {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.ticket-card-selection {
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    background: white;
}

.ticket-card-selection:hover {
    border-color: var(--color-primary-light);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.ticket-card-selection.selected {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(26, 54, 93, 0.1);
    background: linear-gradient(to bottom, rgba(26, 54, 93, 0.02), white);
}

.ticket-card-selection.recommended {
    border-color: var(--color-accent);
}

.recommended-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: white;
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.early-bird-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--color-warning);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
}

.ticket-selection-header {
    margin-bottom: 1rem;
}

.ticket-selection-header label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
}

.ticket-name {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--color-primary);
}

.ticket-price-large {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}

.ticket-price-large .currency {
    font-size: var(--text-xl);
    color: var(--color-text-secondary);
}

.ticket-price-large .amount {
    font-size: 2.5rem;
    font-weight: var(--font-bold);
    color: var(--color-primary);
    font-family: var(--font-heading);
}

.ticket-price-large .currency-code {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
}

.original-price {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.original-price .strikethrough {
    text-decoration: line-through;
    color: var(--color-text-tertiary);
    font-size: var(--text-base);
}

.original-price .savings {
    background: var(--color-success);
    color: white;
    padding: 0.125rem 0.5rem;
    border-radius: 4px;
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
}

.ticket-description {
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
    line-height: var(--leading-normal);
}

.ticket-features-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.ticket-features-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: var(--text-sm);
}

.ticket-features-list li .material-icons {
    color: var(--color-success);
    font-size: 18px;
    margin-top: 2px;
}

.ticket-availability {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
}

/* Step 2: Personal Information */
.checkout-form {
    margin-bottom: 2rem;
}

.input-field {
    margin-bottom: 1.5rem;
}

.input-field .material-icons.prefix {
    color: var(--color-primary);
}

.form-note {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-tertiary);
    font-size: var(--text-sm);
    margin-top: 1rem;
    padding: 1rem;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
}

/* Step 3: Payment */
.demo-notice {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: linear-gradient(135deg, #fff9e6 0%, #fff3d6 100%);
    border: 2px solid var(--color-warning);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.demo-notice .material-icons {
    color: var(--color-warning);
    font-size: 28px;
}

.demo-notice strong {
    color: var(--color-warning);
}

.terms-section {
    background: var(--color-bg-secondary);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    margin-top: 2rem;
}

.terms-section p {
    margin-bottom: 1rem;
}

.terms-section p:last-child {
    margin-bottom: 0;
}

.terms-section a {
    color: var(--color-primary);
    font-weight: var(--font-medium);
    text-decoration: underline;
}

.terms-section a:hover {
    color: var(--color-primary-light);
}

/* Step Actions */
.step-actions {
    display: flex;
    gap: 1rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--color-border);
}

.step-actions .btn-large {
    padding: 1rem 2rem;
    height: auto;
    line-height: normal;
}

.btn-outline {
    background: white !important;
    color: var(--color-accent) !important;
    border: 2px solid var(--color-accent) !important;
}

.btn-outline:hover {
    background: var(--color-accent) !important;
    color: var(--text-on-accent) !important;
}

.btn-success {
    background: var(--color-success) !important;
}

.btn-success:hover {
    background: #276749 !important;
}

/* Order Summary Sidebar */
.checkout-sidebar {
    position: sticky;
    top: 100px;
}

.order-summary {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.summary-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: white;
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    margin: 0;
}

.summary-title .material-icons {
    font-size: 28px;
}

.summary-content {
    padding: 1.5rem;
    min-height: 200px;
}

.summary-placeholder {
    text-align: center;
    color: var(--color-text-tertiary);
    padding: 2rem 0;
}

.summary-placeholder .material-icons {
    font-size: 48px;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.summary-ticket {
    padding-bottom: 1rem;
}

.summary-ticket-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.summary-ticket-header strong {
    font-size: var(--text-lg);
    color: var(--color-primary);
}

.badge-small {
    background: var(--color-warning);
    color: white;
    padding: 0.125rem 0.5rem;
    border-radius: 12px;
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
}

.summary-ticket-desc {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    margin-bottom: 1rem;
}

.summary-ticket-price {
    display: flex;
    justify-content: space-between;
    font-size: var(--text-base);
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-border);
}

.summary-total {
    padding: 1.5rem;
    background: var(--color-bg-secondary);
    border-top: 2px solid var(--color-border);
}

.total-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    font-size: var(--text-base);
}

.total-row.discount-row {
    color: var(--color-success);
}

.total-row.total-final {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    padding-top: 0.75rem;
    border-top: 2px solid var(--color-border);
    margin-top: 0.5rem;
}

.security-badge {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, #e6f7ed 0%, #d4f4e2 100%);
    border-top: 2px solid var(--color-success);
}

.security-badge .material-icons {
    color: var(--color-success);
    font-size: 32px;
}

.security-badge strong {
    color: var(--color-success);
    font-size: var(--text-base);
}

.security-badge p {
    margin: 0;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

/* Loading State */
.loading-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 3rem;
}

/* ===========================================
   SUCCESS PAGE STYLES
   =========================================== */

.success-page {
    background: linear-gradient(135deg, #e6f7ed 0%, #f0fdf4 100%);
}

.success-section {
    padding: 4rem 0 6rem;
    min-height: 100vh;
}

.success-content {
    max-width: 900px;
    margin: 0 auto;
}

/* Success Icon */
.success-icon {
    text-align: center;
    margin-bottom: 2rem;
}

.success-icon .material-icons {
    font-size: 120px;
    color: var(--color-success);
    filter: drop-shadow(0 4px 12px rgba(47, 133, 90, 0.3));
}

.success-title {
    text-align: center;
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    color: var(--color-success);
    margin-bottom: 1rem;
}

.success-message {
    text-align: center;
    font-size: var(--text-xl);
    color: var(--color-text-secondary);
    margin-bottom: 3rem;
}

/* Order Details Card */
.order-details-card,
.event-info-card,
.next-steps-card {
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
}

.order-details-card .card-title,
.event-info-card .card-title,
.next-steps-card .card-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-primary);
    font-size: var(--text-2xl);
    margin-bottom: 1.5rem;
}

.order-details-card .card-title .material-icons,
.event-info-card .card-title .material-icons,
.next-steps-card .card-title .material-icons {
    font-size: 32px;
}

.order-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.order-detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.detail-label {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
    font-weight: var(--font-medium);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-value {
    font-size: var(--text-lg);
    color: var(--color-text-primary);
    font-weight: var(--font-medium);
}

.order-number {
    font-family: var(--font-mono);
    color: var(--color-primary);
    font-weight: var(--font-semibold);
}

.divider {
    height: 1px;
    background: var(--color-border);
    margin: 1.5rem 0;
}

.order-ticket-details h3,
.order-pricing h3,
.email-confirmation h3,
.preparation-tips h3 {
    font-size: var(--text-lg);
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.ticket-info-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.ticket-info-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.ticket-label {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
}

.ticket-value {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
}

.order-pricing {
    margin-top: 1.5rem;
}

.pricing-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    font-size: var(--text-base);
}

.pricing-row.total-row {
    padding-top: 1rem;
    border-top: 2px solid var(--color-border);
    font-size: var(--text-xl);
}

.discount-amount {
    color: var(--color-success);
}

.total-amount {
    color: var(--color-primary);
}

.payment-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
}

.payment-method .material-icons {
    color: var(--color-primary);
    font-size: 32px;
}

/* Event Information */
.event-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.detail-row {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.detail-row .material-icons {
    color: var(--color-primary);
    font-size: 28px;
    margin-top: 0.25rem;
}

.detail-row strong {
    display: block;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.detail-row p {
    margin: 0;
    color: var(--color-text-secondary);
}

/* Next Steps */
.email-confirmation {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #e6f2ff 0%, #f0f7ff 100%);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-primary);
    margin-bottom: 1.5rem;
}

.email-confirmation .material-icons {
    color: var(--color-primary);
    font-size: 32px;
}

.confirmation-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0 0;
}

.confirmation-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: var(--text-base);
}

.confirmation-list li .material-icons {
    color: var(--color-success);
    font-size: 18px;
}

.preparation-tips {
    margin-top: 1.5rem;
}

.tips-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tips-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: 0.75rem;
    transition: all 0.2s ease;
}

.tips-list li:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.tips-list li .material-icons {
    color: var(--color-primary);
    font-size: 24px;
}

/* Success Actions */
.success-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin: 3rem 0;
    flex-wrap: wrap;
}

.success-actions .btn-large {
    padding: 1rem 2rem;
    height: auto;
    line-height: normal;
}

/* Additional Resources */
.additional-resources {
    margin: 3rem 0;
    text-align: center;
}

.additional-resources h3 {
    font-size: var(--text-2xl);
    color: var(--color-primary);
    margin-bottom: 2rem;
}

.resource-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.resource-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem;
    background: white;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--color-text-primary);
    transition: all 0.3s ease;
}

.resource-link:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-secondary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.resource-link .material-icons {
    font-size: 32px;
    color: var(--color-primary);
}

.resource-link span {
    font-weight: var(--font-medium);
    font-size: var(--text-sm);
}

/* Support Section */
.support-section {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 2rem;
    background: white;
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-lg);
    margin-top: 3rem;
}

.support-section .material-icons {
    color: var(--color-primary);
    font-size: 40px;
}

.support-section h4 {
    font-size: var(--text-xl);
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.support-section p {
    margin: 0;
    color: var(--color-text-secondary);
}

.support-section a {
    color: var(--color-primary);
    font-weight: var(--font-medium);
    text-decoration: underline;
}

/* No Order Message */
.no-order-message {
    text-align: center;
    padding: 3rem;
    color: var(--color-text-tertiary);
}

.no-order-message .material-icons {
    font-size: 64px;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* Confetti Animation */
.confetti {
    position: fixed;
    width: 10px;
    height: 10px;
    z-index: 1000;
    animation: confettiFall linear forwards;
    pointer-events: none;
}

@keyframes confettiFall {
    from {
        top: -10%;
        opacity: 1;
        transform: rotate(0deg);
    }
    to {
        top: 110%;
        opacity: 0;
        transform: rotate(720deg);
    }
}

/* ===========================================
   RESPONSIVE STYLES - CHECKOUT & SUCCESS
   =========================================== */

@media only screen and (max-width: 1024px) {
    .checkout-content {
        grid-template-columns: 1fr;
    }
    
    .checkout-sidebar {
        position: relative;
        top: 0;
        order: -1;
    }
    
    .ticket-selection {
        grid-template-columns: 1fr;
    }
}

@media only screen and (max-width: 768px) {
    .progress-indicator {
        padding: 1.5rem 1rem;
    }
    
    .progress-line {
        width: 60px;
        margin: 0 0.5rem;
    }
    
    .step-label {
        font-size: var(--text-xs);
    }
    
    .checkout-main {
        padding: 2rem 1.5rem;
    }
    
    .step-title {
        font-size: var(--text-2xl);
    }
    
    .step-actions {
        flex-direction: column;
    }
    
    .step-actions .btn-large {
        width: 100%;
    }
    
    .order-detail-grid {
        grid-template-columns: 1fr;
    }
    
    .resource-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .success-actions {
        flex-direction: column;
    }
    
    .success-actions .btn-large {
        width: 100%;
    }
}

@media only screen and (max-width: 600px) {
    .progress-step {
        gap: 0.5rem;
    }
    
    .step-circle {
        width: 40px;
        height: 40px;
    }
    
    .step-number {
        font-size: 1rem;
    }
    
    .progress-line {
        width: 40px;
    }
    
    .ticket-card-selection {
        padding: 1.5rem;
    }
    
    .ticket-price-large .amount {
        font-size: 2rem;
    }
    
    .success-icon .material-icons {
        font-size: 80px;
    }
    
    .success-title {
        font-size: var(--text-3xl);
    }
    
    .resource-links {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   CALLS SECTION - LANDING PAGE
   =================================== */

.calls-card {
    transition: all 0.3s ease;
}

.calls-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15) !important;
}

/* ===================================
   NAVBAR DROPDOWN STYLES
   =================================== */

.dropdown-content {
    min-width: 220px !important;
    border-radius: 4px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.12) !important;
    margin-top: 0 !important;
}

.dropdown-content li > a,
.dropdown-content li > span {
    color: var(--color-text-primary) !important;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 12px 16px !important;
    font-size: 0.95rem;
}

.dropdown-content li > a > i {
    color: var(--color-primary);
    font-size: 1.2rem;
}

.dropdown-content li > a:hover {
    background-color: var(--color-bg-secondary) !important;
}

.dropdown-content li.divider {
    margin: 0.5rem 0;
}

/* Dropdown trigger active state */
.dropdown-trigger.active {
    background-color: transparent !important;
}

/* Compact dropdown for nav consistency */
.dropdown-compact {
    min-width: 120px !important;
    margin-top: 8px !important;
}

.dropdown-compact li > a {
    padding: 8px 14px !important;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
}

/* Ensure dropdown trigger looks like other nav items */
nav ul a.dropdown-trigger,
nav ul li a.dropdown-trigger {
    background-color: transparent !important;
    display: inline-flex !important;
    align-items: center !important;
    height: auto !important;
    padding: 0.65rem 0.35rem !important;
    line-height: 1.2 !important;
}

nav ul a.dropdown-trigger:hover,
nav ul a.dropdown-trigger:focus,
nav ul a.dropdown-trigger.active,
nav ul li a.dropdown-trigger:hover,
nav ul li a.dropdown-trigger:focus,
nav ul li a.dropdown-trigger.active {
    background-color: var(--color-primary-hover) !important;
}

nav ul a.dropdown-trigger i.material-icons.right,
nav ul li a.dropdown-trigger i.material-icons.right {
    font-size: 1.1rem !important;
    margin-left: 2px !important;
    margin-right: 0 !important;
    line-height: 1 !important;
    height: auto !important;
}

/* ===================================
   CALLS PAGE STYLES
   =================================== */

.page-header {
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1517842645767-c639042777db?w=1600&h=400&fit=crop&q=80') center/cover;
    opacity: 0.1;
    z-index: 0;
}

.page-header > * {
    position: relative;
    z-index: 1;
}

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
}

/* Sticky sidebar */
@media only screen and (min-width: 993px) {
    .col.l3 > div[style*="position: sticky"] {
        position: sticky !important;
        top: 100px !important;
    }
}

/* Responsive adjustments for calls page */
@media only screen and (max-width: 992px) {
    .page-header h1 {
        font-size: 2rem;
    }
    
    .page-header p {
        font-size: 1rem;
    }
    
    /* Make sidebar cards stack naturally on mobile */
    .col.l3 > div[style*="position: sticky"] {
        position: relative !important;
        top: auto !important;
        margin-top: 2rem;
    }
}

@media only screen and (max-width: 600px) {
    .page-header {
        padding: 2.5rem 0 2rem 0 !important;
    }
    
    .page-header h1 {
        font-size: 1.5rem;
    }
}


/* ===========================================
   RESPONSIVE FIXES - Ticket Cards & Grids
   =========================================== */

/* Mobile: Force single column for ticket grids */
@media only screen and (max-width: 600px) {
    /* Ticket cards grid - single column on mobile */
    div[style*="grid-template-columns: repeat(auto-fit, minmax(340px, 1fr))"], .ticket-grid {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
        padding: 0 0.5rem;
    }
    
    /* Reduce card padding on mobile */
    .card .card-content {
        padding: 1.5rem 1.25rem !important;
    }
    
    .card .card-action {
        padding: 1.25rem !important;
    }
    
    /* Hero title adjustments */
    h1[style*="font-size: 3rem"],
    h1[style*="font-size: 3.5rem"],
    h1[style*="font-size: 4rem"] {
        font-size: 2rem !important;
        line-height: 1.2 !important;
    }
    
    /* Section padding reduction */
    section[style*="padding: 5rem 0"],
    section[style*="padding: 6rem 0"] {
        padding: 3rem 0 !important;
    }
    
    /* Registration price font adjustment */
    span[style*="font-size: 2.75rem"],
    span[style*="font-size: 3rem"] {
        font-size: 2.25rem !important;
    }
    
    /* Footer grid - stack columns */
    .page-footer .row .col {
        width: 100% !important;
        margin-bottom: 1.5rem;
    }
}

/* Tablet adjustments */
@media only screen and (min-width: 601px) and (max-width: 992px) {
    /* Max 2 columns for ticket cards on tablet */
    div[style*="grid-template-columns: repeat(auto-fit, minmax(340px, 1fr))"], .ticket-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1.5rem !important;
    }
    
    /* Hero title adjustments for tablet */
    h1[style*="font-size: 3.5rem"],
    h1[style*="font-size: 4rem"] {
        font-size: 2.5rem !important;
    }
}

/* Grid fixes for hotel cards and similar */
@media only screen and (max-width: 600px) {
    /* Hotel cards, features grid */
    .row[style*="display: flex; flex-wrap: wrap"] > .col {
        flex: 0 0 100% !important;
        max-width: 100% !important;
    }
    
    /* Two-column grid sections */
    .row[style*="display: grid; grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
    }
}

/* Fix for Need Help section on mobile */
@media only screen and (max-width: 768px) {
    div[style*="display: grid; grid-template-columns: 1fr 1fr"] {
        display: flex !important;
        flex-direction: column !important;
        gap: 2rem !important;
        text-align: center;
    }
}

/* ===========================================
   SIDENAV ORGANIZERS SECTION
   =========================================== */

.mobile-organizers {
    padding: 1.2rem 1rem 1rem;
    text-align: center;
}

.mobile-organizers-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
}

.mobile-organizers-logos img {
    height: 42px;
    width: auto;
    object-fit: contain;
    opacity: 0.9;
    transition: opacity 0.2s ease;
}

.mobile-organizers-logos img:hover {
    opacity: 1;
}
.mobile-organizers-logos img[alt="Maikron Logo"] {
    height: 60px;   
}

.navbar-partners-desktop {
    display: flex;
    align-items: center;
    gap: 2.8rem;
}

.navbar-partners-desktop .logo-maikron {
    height: 80px;
    width: auto;
    object-fit: contain;
}

.navbar-partners-desktop .logo-uady {
    height: 56px;
    width: auto;
    object-fit: contain;
}