/* CEMDI.ca - Main Stylesheet */
/* Fast, lean, modern dark theme */

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    /* Colors */
    --bg-primary: #0a0a0f;
    --bg-secondary: #111827;
    --bg-card: #1a1a2e;
    --bg-card-hover: #252542;
    
    --accent-primary: #00d4ff;
    --accent-secondary: #10b981;
    --accent-tertiary: #3b82f6;
    
    --text-primary: #ffffff;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    --border-color: #374151;
    --border-light: #1f2937;
    
    /* Logo colors */
    --logo-green: #4ade80;
    --logo-blue: #3b82f6;
    --logo-brown: #a0451a;
    --logo-gray: #6b7280;
    
    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1200px;
    --card-radius: 12px;
    --btn-radius: 8px;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

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

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

body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

body > *:not(canvas) {
    position: relative;
    z-index: 1;
}

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--accent-secondary);
}

img {
    max-width: 100%;
    height: auto;
}

ul, ol {
    list-style: none;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.text-accent {
    color: var(--accent-primary);
}

.text-gradient {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: var(--section-padding);
    position: relative;
    z-index: 1;
    border-top: 1px solid rgba(255,255,255,0.04);
}
.section:first-of-type {
    border-top: none;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header .label {
    display: inline-block;
    color: var(--accent-primary);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.section-header h2 {
    margin-bottom: 1rem;
}

.section-header p {
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--btn-radius);
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-tertiary));
    color: var(--bg-primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
    color: var(--bg-primary);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.btn-outline {
    background: transparent;
    color: var(--accent-primary);
    border: 2px solid var(--accent-primary);
}

.btn-outline:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.875rem;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.navbar-brand img {
    height: 40px;
    filter: brightness(1.2) drop-shadow(0 0 8px rgba(0, 212, 255, 0.3));
}

.navbar-brand span {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.navbar-nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: width var(--transition-normal);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Language Toggle */
.lang-toggle {
    display: flex;
    gap: 8px;
    margin-left: 20px;
    padding-left: 20px;
    border-left: 1px solid var(--border-color);
}

.lang-btn {
    padding: 6px 12px;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 4px;
    background: transparent;
    color: var(--text-muted);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.lang-btn:hover {
    color: var(--text-primary);
}

.lang-btn.active {
    background: var(--accent-primary);
    color: var(--bg-primary);
}

/* Mobile Menu */
.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.navbar-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-fast);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
    overflow: hidden;
    padding-top: 30px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at var(--glow1-x, 20%) var(--glow1-y, 50%), rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at var(--glow2-x, 80%) var(--glow2-y, 20%), rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at var(--glow3-x, 40%) var(--glow3-y, 80%), rgba(16, 185, 129, 0.1) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 40px;
    width: 100%;
}

.hero-text {
    flex: 1;
    min-width: 0;
}

.hero-logo {
    margin-bottom: 32px;
}

.hero-logo img {
    max-height: 120px;
    width: auto;
    filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.2));
}

.hero-image {
    flex: 0 0 auto;
    text-align: center;
}

.hero-image img {
    max-width: 480px;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.1));
    animation: heroImageFloat 6s ease-in-out infinite;
}

@keyframes heroImageFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.hero-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 50px;
    font-size: 0.875rem;
    color: var(--accent-primary);
    margin-bottom: 24px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 24px;
    line-height: 1.1;
}

.hero h1 span {
    color: var(--accent-primary);
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-buttons .btn {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-tertiary));
    color: var(--bg-primary);
    border: none;
}

.hero-buttons .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
    color: var(--bg-primary);
}

/* Hero Stats */
.hero-stats {
    position: relative;
    z-index: 1;
    display: flex;
    gap: 48px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--border-light);
}

.stat-item {
    text-align: left;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-primary);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 8px;
}

a.stat-link {
    text-decoration: none;
    transition: transform 0.2s;
}
a.stat-link:hover {
    transform: translateY(-2px);
}
a.stat-link:hover .stat-number {
    text-shadow: 0 0 12px var(--accent-primary);
}

/* ============================================
   SYMPOSIUM LANDING BANNER
   ============================================ */
.symp-landing-banner {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    margin-left: auto;
    margin-right: auto;
    width: calc(100% - 40px);
    max-width: var(--container-width);
    z-index: 999;
    border-radius: 10px;
    overflow: visible;
    background: linear-gradient(135deg, #0c0c14 0%, #12121f 50%, #0c0c14 100%);
}

.symp-landing-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 10px;
    padding: 1.5px;
    background: linear-gradient(90deg, #00d4ff, #a855f7, #fbbf24, #00d4ff);
    background-size: 300% 100%;
    animation: borderGlow 4s linear infinite;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: 2;
}

.symp-banner-badge {
    position: absolute;
    top: -11px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #000;
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 3px 16px;
    border-radius: 10px;
    z-index: 3;
    box-shadow: 0 2px 10px rgba(251,191,36,0.4);
    white-space: nowrap;
}

@keyframes borderGlow {
    0% { background-position: 0% 50%; }
    100% { background-position: 300% 50%; }
}

body.has-symp-banner .hero {
    padding-top: 56px;
}

.symp-banner-inner {
    display: flex;
    align-items: center;
    min-height: 46px;
    position: relative;
    z-index: 1;
    overflow: hidden;
    border-radius: 10px;
}

.symp-banner-left {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 6px 14px;
    align-items: center;
    border-right: 1px solid rgba(255,255,255,0.08);
    background: rgba(0,0,0,0.35);
    border-radius: 10px 0 0 10px;
}

.symp-banner-title {
    font-size: 0.7rem;
    font-weight: 700;
    color: #fbbf24;
    white-space: nowrap;
    letter-spacing: 0.02em;
}

.symp-banner-btns {
    display: flex;
    gap: 5px;
}

.symp-banner-btns a {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.2s;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    background: linear-gradient(135deg, #f97316, #ea580c);
    color: #fff;
    box-shadow: 0 0 8px rgba(249,115,22,0.3);
}
.symp-banner-btns a:hover {
    background: linear-gradient(135deg, #fb923c, #f97316);
    box-shadow: 0 0 16px rgba(249,115,22,0.55);
    transform: translateY(-1px);
}

.symp-banner-marquee {
    flex: 1;
    overflow: hidden;
    position: relative;
    mask-image: linear-gradient(90deg, transparent 0%, #000 4%, #000 96%, transparent 100%);
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 4%, #000 96%, transparent 100%);
}

.symp-banner-track {
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
    will-change: transform;
}

.symp-banner-segment {
    display: inline-flex;
    align-items: center;
    gap: 20px;
    padding: 0 50px 0 30px;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.85);
}

.banner-venue {
    color: #fbbf24;
    font-weight: 500;
}

.banner-sep {
    color: rgba(255,255,255,0.15);
    font-size: 0.6rem;
}

.banner-speaker-label {
    color: rgba(168,85,247,0.8);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.banner-speaker {
    color: rgba(255,255,255,0.9);
}
.banner-speaker-uni {
    color: rgba(255,255,255,0.45);
    font-size: 0.75rem;
}

@media (max-width: 768px) {
    .symp-landing-banner {
        width: calc(100% - 20px);
        border-radius: 8px;
    }
    .symp-banner-left {
        padding: 5px 8px;
        border-radius: 8px 0 0 8px;
    }
    .symp-banner-btns a {
        padding: 3px 7px;
        font-size: 0.62rem;
    }
    .symp-banner-title {
        font-size: 0.6rem;
    }
    .symp-banner-segment {
        gap: 14px;
        padding: 0 30px 0 16px;
        font-size: 0.75rem;
    }
    body.has-symp-banner .hero {
        padding-top: 48px;
    }
    .symp-banner-badge {
        font-size: 0.58rem;
        padding: 2px 12px;
    }
}

/* ============================================
   CARDS
   ============================================ */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.card {
    background: var(--bg-card);
    border-radius: var(--card-radius);
    padding: 32px;
    border: 1px solid var(--border-light);
    transition: all var(--transition-normal);
}

.card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-5px);
    border-color: var(--accent-primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.card-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2), rgba(59, 130, 246, 0.2));
    border-radius: 12px;
    margin-bottom: 24px;
    font-size: 1.5rem;
}

.card h3 {
    margin-bottom: 12px;
}

.card p {
    font-size: 0.95rem;
    margin-bottom: 20px;
}

/* Capped cards — equal height with read more (About + Research + any card) */
.capped-card .capped-card-text,
.about-card .about-card-text {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-secondary);
    max-height: 120px;
    overflow: hidden;
    position: relative;
    transition: max-height 0.4s ease;
}
.capped-card .capped-card-text::after,
.about-card .about-card-text::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40px;
    background: linear-gradient(transparent, var(--bg-card));
    pointer-events: none;
    transition: opacity 0.3s;
}
.capped-card:hover .capped-card-text::after,
.about-card:hover .about-card-text::after {
    background: linear-gradient(transparent, var(--bg-card-hover));
}
.capped-card.expanded .capped-card-text,
.about-card.expanded .about-card-text {
    max-height: 800px;
}
.capped-card.expanded .capped-card-text::after,
.about-card.expanded .about-card-text::after {
    opacity: 0;
}
.capped-read-more,
.about-read-more {
    background: none;
    border: none;
    color: var(--accent-primary);
    font-size: 0.85rem;
    cursor: pointer;
    padding: 8px 0 0;
    display: block;
    transition: opacity 0.2s;
}
.capped-read-more:hover,
.about-read-more:hover {
    opacity: 0.7;
}
.capped-read-more .less-label,
.about-read-more .less-label {
    display: none;
}
.capped-card.expanded .capped-read-more .more-label,
.about-card.expanded .about-read-more .more-label {
    display: none;
}
.capped-card.expanded .capped-read-more .less-label,
.about-card.expanded .about-read-more .less-label {
    display: inline;
}
.capped-card.no-overflow .capped-card-text,
.about-card.no-overflow .about-card-text {
    max-height: none;
}
.capped-card.no-overflow .capped-card-text::after,
.about-card.no-overflow .about-card-text::after {
    display: none;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-primary);
    font-weight: 500;
    font-size: 0.9rem;
}

.card-link:hover {
    gap: 12px;
}

/* ============================================
   TEAM SECTION
   ============================================ */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.team-card {
    background: var(--bg-card);
    border-radius: var(--card-radius);
    overflow: hidden;
    border: 1px solid var(--border-light);
    transition: all var(--transition-normal);
}

.team-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
}

.team-card-image {
    width: 100%;
    height: 280px;
    object-fit: cover;
    background: var(--bg-secondary);
}

.team-card-content {
    padding: 24px;
}

.team-card h4 {
    margin-bottom: 4px;
}

.team-card .role {
    color: var(--accent-primary);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 8px;
}

.team-card .expertise {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 16px;
}

.team-card .email {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.team-email-hidden .team-email-label {
    opacity: 0.5;
    font-style: italic;
    font-size: 0.8rem;
    transition: opacity 0.3s;
}

.team-email-hidden:hover .team-email-label {
    display: none !important;
}

.team-email-hidden:hover .team-email-addr {
    display: inline !important;
}

.team-email-hidden .team-email-addr {
    display: none;
}

/* ============================================
   MEMBERS DIRECTORY
   ============================================ */
.members-section {
}

.members-header {
    text-align: center;
    margin-bottom: 40px;
}

.members-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.members-search {
    max-width: 400px;
    margin: 0 auto 40px;
}

.members-search input {
    width: 100%;
    padding: 14px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--btn-radius);
    color: var(--text-primary);
    font-size: 1rem;
}

.members-search input::placeholder {
    color: var(--text-muted);
}

.members-accordion {
    max-width: 900px;
    margin: 0 auto;
}

.accordion-item {
    background: var(--bg-card);
    border-radius: var(--card-radius);
    margin-bottom: 12px;
    overflow: hidden;
    border: 1px solid var(--border-light);
}

.accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.accordion-header:hover {
    background: var(--bg-card-hover);
}

.accordion-header h4 {
    margin: 0;
    font-size: 1rem;
}

.accordion-header .count {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.accordion-icon {
    color: var(--accent-primary);
    transition: transform var(--transition-fast);
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.accordion-item.active .accordion-content {
    max-height: 2000px;
}

.accordion-body {
    padding: 0 24px 24px;
}

.member-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.member-item {
    padding: 12px 16px;
    background: var(--bg-secondary);
    border-radius: 8px;
    font-size: 0.9rem;
}

.member-item .name {
    font-weight: 500;
    color: var(--text-primary);
}

.member-item .role {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ============================================
   SYMPOSIUMS
   ============================================ */
.symposium-card {
    background: var(--bg-card);
    border-radius: var(--card-radius);
    overflow: hidden;
    border: 1px solid var(--border-light);
}

.symposium-card.featured {
    border-color: var(--logo-green);
    background: linear-gradient(135deg, rgba(74, 222, 128, 0.14) 0%, rgba(74, 222, 128, 0.04) 100%);
    box-shadow: 0 0 24px rgba(74, 222, 128, 0.1);
}

.symposium-badge {
    display: inline-block;
    padding: 4px 12px;
    background: var(--accent-primary);
    color: var(--bg-primary);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.symposium-card.featured .symposium-badge {
    background: var(--logo-green);
    color: #0a0f1a;
}
.symposium-card.ongoing {
    border-color: var(--logo-brown);
    background: linear-gradient(135deg, rgba(160, 69, 26, 0.14) 0%, rgba(160, 69, 26, 0.04) 100%);
    box-shadow: 0 0 24px rgba(160, 69, 26, 0.1);
}
.symposium-card.ongoing .symposium-badge {
    background: var(--logo-brown);
    color: #fff;
}
.symposium-card.past .symposium-badge {
    background: var(--text-muted);
}

.symposium-content {
    padding: 32px;
}

.symposium-date {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-primary);
    font-weight: 500;
    margin-bottom: 16px;
}

.symposium-content h3 {
    margin-bottom: 8px;
}

.symposium-venue {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.symposium-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 24px;
}

/* ============================================
   SYMPOSIUM INDIVIDUAL PAGE
   ============================================ */
.symp-hero {
    position: relative;
    padding: 160px 0 80px;
    background-size: cover;
    background-position: center;
    background-color: var(--bg-secondary);
}

.symp-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10,10,15,0.85) 0%, rgba(10,10,15,0.95) 100%);
}

.symp-hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.symp-back-link {
    display: inline-block;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
    transition: color var(--transition-fast);
}

.symp-back-link:hover {
    color: var(--accent-primary);
}

.symp-status-badge {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.symp-status-badge.upcoming {
    background: var(--accent-primary);
    color: var(--bg-primary);
}

.symp-status-badge.ongoing {
    background: var(--logo-brown);
    color: #fff;
}
.symp-status-badge.past {
    background: var(--text-muted);
    color: var(--bg-primary);
}

.symp-hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.symp-meta {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.symp-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    font-size: 1.05rem;
    white-space: nowrap;
}

.symp-map-wrap {
    display: flex;
    gap: 24px;
    align-items: stretch;
    background: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-light);
}
.symp-map-info {
    flex: 0 0 280px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.symp-map-venue {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}
.symp-map-building {
    font-size: 0.95rem;
    color: var(--accent-primary);
    margin-bottom: 6px;
}
.symp-map-address {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}
.symp-map-frame {
    flex: 1;
    min-height: 250px;
}
.symp-map-frame iframe {
    width: 100%;
    height: 100%;
    display: block;
}
@media (max-width: 768px) {
    .symp-map-wrap { flex-direction: column; }
    .symp-map-info { flex: none; }
    .symp-map-frame { min-height: 200px; }
}

.symp-description {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin-bottom: 30px;
}

.symp-hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: flex-start;
}

.symp-dedicated-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.btn-inactive {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
}

.btn-date-badge {
    display: block;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.85);
    text-align: center;
    letter-spacing: 0.02em;
    margin-top: 2px;
}

/* Symposium content sections */
.symp-section {
    padding: 70px 0;
}

.symp-section-title {
    font-size: 2rem;
    margin-bottom: 40px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--border-light);
}

.symp-text-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.symp-text-content p { margin-bottom: 1rem; }
.symp-text-content a { color: var(--accent-primary); }
.symp-text-content ul, .symp-text-content ol { padding-left: 24px; margin-bottom: 1rem; }
.symp-text-content li { margin-bottom: 0.5rem; list-style: disc; }

/* Video embed */
.symp-video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    border-radius: var(--card-radius);
    overflow: hidden;
    max-width: 900px;
}

.symp-video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Speakers grid */
.symp-speakers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.symp-speaker-card {
    background: var(--bg-card);
    border-radius: var(--card-radius);
    padding: 28px;
    border: 1px solid var(--border-light);
    text-align: center;
    transition: all var(--transition-normal);
}

.symp-speaker-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-3px);
}

.symp-speaker-avatar {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-tertiary));
    color: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0 auto 16px;
}
.symp-speaker-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center 20%;
    margin: 0 auto 16px;
    display: block;
    border: 2px solid var(--accent-primary);
}

.symp-speaker-card h4 {
    margin-bottom: 4px;
}

.symp-speaker-affiliation {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 8px;
}

.symp-speaker-topic {
    color: var(--accent-primary);
    font-size: 0.9rem;
    font-style: italic;
}

/* Speaker category sub-heading */
.symp-speaker-category-title {
    font-size: 1.15rem;
    font-weight: 600;
    margin: 32px 0 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--accent-primary);
    color: var(--text-primary);
}
.symp-speaker-category-title:first-of-type {
    margin-top: 0;
}

/* Featured speakers: oval photos, same size as others */
.symp-speakers-featured {
    margin-bottom: 20px;
}
.symp-speaker-featured .symp-speaker-photo {
    width: 120px;
    height: 150px;
    border-radius: 50%;
}
.symp-speaker-featured .symp-speaker-avatar {
    width: 120px;
    height: 150px;
    border-radius: 50%;
}

/* Keynote speakers */
.symp-speakers-keynote {
    margin-bottom: 20px;
}

/* Invited speakers */

/* Invited speakers: standard size (defaults) */
.symp-speakers-invited {
    margin-bottom: 20px;
}

/* Schedule / Program Table */
.symp-schedule {
    max-width: 960px;
    border-radius: var(--card-radius);
    overflow: hidden;
    border: 1px solid var(--border-light);
}

.symp-session-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: var(--accent-tertiary);
    color: #fff;
}

.symp-session-header-title { font-size: 0.9rem; font-weight: 600; }
.symp-session-chair { font-size: 0.8rem; font-weight: 400; opacity: 0.85; white-space: nowrap; }

.symp-session-break {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 8px 20px;
    background: rgba(255,255,255,0.04);
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.symp-break-time { color: var(--accent-primary); font-weight: 600; }

.symp-session {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 20px;
    padding: 14px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    transition: background var(--transition-fast);
}
.symp-session:hover { background: rgba(255,255,255,0.02); }

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

.symp-session-time {
    color: var(--accent-primary);
    font-weight: 600;
    font-size: 0.85rem;
    padding-top: 2px;
    font-size: 0.95rem;
    padding-top: 2px;
}

.symp-session-details h4 {
    margin-bottom: 4px;
    font-size: 0.88rem;
    font-weight: 400;
    color: var(--text-secondary);
    line-height: 1.4;
}

.symp-session-speaker {
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1px;
    line-height: 1.3;
}

.symp-session-affiliation {
    color: var(--text-muted);
    font-size: 0.78rem;
    margin-bottom: 4px;
    line-height: 1.3;
}

.symp-session-room {
    display: inline-block;
    background: var(--bg-card);
    color: var(--text-muted);
    padding: 2px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
}

/* Links grid */
.symp-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.symp-link-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--card-radius);
    color: var(--text-primary);
    transition: all var(--transition-normal);
}

.symp-link-card:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.symp-link-icon {
    font-size: 1.2rem;
}

.symp-link-arrow {
    margin-left: auto;
    color: var(--text-muted);
    transition: transform var(--transition-fast);
}

.symp-link-card:hover .symp-link-arrow {
    transform: translateX(4px);
    color: var(--accent-primary);
}

/* Gallery Carousel */
.gallery-carousel-wrap {
    position: relative;
    overflow: hidden;
    max-height: 280px;
}
.gallery-carousel {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 8px 0;
    height: 260px;
}
.gallery-carousel::-webkit-scrollbar { display: none; }
.gallery-slide {
    flex: 0 0 340px;
    height: 240px;
    min-width: 340px;
    border-radius: var(--card-radius);
    overflow: hidden;
    cursor: pointer;
}
.gallery-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 25%;
    transition: transform 0.3s ease;
}
.gallery-slide:hover img { transform: scale(1.05); }
.gallery-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: rgba(0,0,0,0.6);
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 2;
    transition: background 0.2s;
}
.gallery-arrow:hover { background: var(--accent-primary); }
.gallery-prev { left: 8px; }
.gallery-next { right: 8px; }
@media (max-width: 600px) {
    .gallery-carousel-wrap { max-height: 220px; }
    .gallery-carousel { height: 200px; }
    .gallery-slide { flex: 0 0 280px; min-width: 280px; height: 180px; }
}

/* Floating TOC */
.symp-toc {
    position: fixed;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 0;
    z-index: 100;
    background: rgba(10, 18, 30, 0.92);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 12px 8px;
    max-width: 180px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s;
}
.symp-toc.visible { opacity: 1; pointer-events: auto; }
.symp-toc-item {
    display: block;
    padding: 7px 14px;
    font-size: 0.73rem;
    line-height: 1.3;
    color: #e2e8f0;
    text-decoration: none;
    border-radius: 6px;
    border-left: 2px solid transparent;
    transition: all 0.2s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.symp-toc-item:hover { color: #fff; background: rgba(255,255,255,0.06); }
.symp-toc-item.passed {
    color: rgba(255,255,255,0.25);
    border-left-color: rgba(255,255,255,0.1);
}
.symp-toc-item.active {
    color: var(--accent-primary);
    font-weight: 600;
    border-left-color: var(--accent-primary);
    background: rgba(16, 185, 129, 0.08);
}

@media (max-width: 1400px) {
    .symp-toc { display: none; }
}

/* Sponsors Grid */
.sponsors-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
    padding: 30px 0;
}
.sponsor-card {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 210px;
    height: 105px;
    padding: 16px 20px;
    background: transparent;
    border-radius: 12px;
    transition: transform 0.3s cubic-bezier(.25,.8,.25,1), box-shadow 0.3s, background 0.3s;
    text-decoration: none;
    cursor: pointer;
}
.sponsor-card:hover {
    transform: scale(1.18);
    box-shadow: 0 8px 30px rgba(0,212,255,0.18), 0 0 15px rgba(0,212,255,0.08);
    z-index: 2;
}
.sponsor-card.needs-bg {
    background: rgba(240,242,245,0.92);
}
.sponsor-card.needs-bg:hover {
    background: rgba(248,249,252,0.96);
    box-shadow: 0 8px 30px rgba(0,212,255,0.18), 0 0 20px rgba(255,255,255,0.08);
}
.sponsor-card img {
    max-height: 72px;
    max-width: 170px;
    width: auto;
    object-fit: contain;
    transition: filter 0.3s;
}
.sponsor-card:hover img {
    filter: brightness(1.08);
}

@media (max-width: 768px) {
    .sponsor-card {
        width: 160px;
        height: 80px;
        padding: 10px 14px;
    }
    .sponsor-card img {
        max-height: 55px;
        max-width: 130px;
    }
    .sponsors-grid { gap: 16px; }
}

/* YouTube Video Carousel */
.yt-carousel-wrap {
    position: relative;
    overflow: hidden;
}
.yt-carousel {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    padding: 8px 0;
}
.yt-carousel::-webkit-scrollbar { display: none; }
.yt-slide {
    flex: 0 0 300px;
    min-width: 300px;
    text-decoration: none;
    color: var(--text-primary);
    transition: transform 0.2s;
}
.yt-slide:hover { transform: translateY(-4px); }
.yt-thumb-wrap {
    position: relative;
    border-radius: var(--card-radius);
    overflow: hidden;
    aspect-ratio: 16/9;
    background: var(--bg-card);
}
.yt-thumb-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.yt-play-btn {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: #fff;
    background: rgba(0,0,0,0.3);
    opacity: 0;
    transition: opacity 0.2s;
}
.yt-slide:hover .yt-play-btn { opacity: 1; }
.yt-title {
    margin-top: 10px;
    font-size: 0.82rem;
    line-height: 1.4;
    color: var(--text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@media (max-width: 768px) {
    .yt-slide { flex: 0 0 250px; min-width: 250px; }
}

/* Lightbox */
.lightbox-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.92);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s;
}
.lightbox-overlay.active { opacity: 1; pointer-events: auto; }
.lightbox-overlay img {
    max-width: 90vw;
    max-height: 85vh;
    border-radius: 8px;
    object-fit: contain;
}
.lightbox-close {
    position: absolute;
    top: 20px;
    right: 24px;
    background: none;
    border: none;
    color: #fff;
    font-size: 2.5rem;
    cursor: pointer;
    z-index: 10;
}
.lightbox-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.15);
    border: none;
    color: #fff;
    font-size: 3rem;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.2s;
}
.lightbox-arrow:hover { background: var(--accent-primary); }
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }

/* Document cards */
.symp-docs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
}
.symp-doc-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--card-radius);
    text-decoration: none;
    color: var(--text-primary);
    transition: border-color 0.2s, transform 0.2s;
}
.symp-doc-card:hover { border-color: var(--accent-primary); transform: translateY(-2px); }
.symp-doc-icon { font-size: 2rem; }
.symp-doc-dl { margin-left: auto; font-size: 1.2rem; color: var(--accent-primary); }

/* Symposium Sponsors */
.symp-sponsors-section {
    padding: 60px 0;
}
.symp-sponsors-tier {
    margin-bottom: 40px;
}
.symp-sponsors-tier:last-child {
    margin-bottom: 0;
}
.symp-sponsors-tier-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-light);
}
.symp-sponsors-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    align-items: center;
}
.symp-sponsor-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
.symp-sponsor-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    transition: transform 0.2s, opacity 0.2s;
}
.symp-sponsor-link:hover {
    transform: translateY(-3px);
    opacity: 0.85;
}
.symp-sponsor-logo {
    object-fit: contain;
    background: #fff;
    border-radius: 8px;
    padding: 10px;
    transition: box-shadow 0.2s;
}
.symp-sponsor-link:hover .symp-sponsor-logo {
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.15);
}
.symp-sponsor-platinum .symp-sponsor-logo {
    width: 180px;
    height: 100px;
}
.symp-sponsor-gold .symp-sponsor-logo {
    width: 150px;
    height: 85px;
}
.symp-sponsor-silver .symp-sponsor-logo,
.symp-sponsor-bronze .symp-sponsor-logo {
    width: 120px;
    height: 70px;
}
.symp-sponsor-supporting .symp-sponsor-logo {
    width: 100px;
    height: 60px;
}
.symp-sponsor-placeholder {
    width: 120px;
    height: 70px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-muted);
}
.symp-sponsor-name {
    margin-top: 8px;
    font-size: 0.8rem;
    color: var(--text-muted);
    max-width: 180px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Symposium page responsive */
@media (max-width: 768px) {
    .symp-hero { padding: 120px 0 60px; }
    .symp-hero h1 { font-size: 2rem; }
    .symp-meta { flex-direction: column; gap: 8px; }
    .symp-session { grid-template-columns: 1fr; gap: 4px; padding: 12px 14px; }
    .symp-session-time { font-size: 0.82rem; margin-bottom: 4px; }
    .symp-session-header { flex-direction: column; gap: 4px; text-align: center; padding: 10px 14px; }
    .symp-session-break { flex-direction: column; gap: 4px; text-align: center; }
    .symp-sponsor-platinum .symp-sponsor-logo { width: 140px; height: 80px; }
    .symp-sponsor-gold .symp-sponsor-logo { width: 120px; height: 70px; }
    .symp-sponsor-silver .symp-sponsor-logo,
    .symp-sponsor-bronze .symp-sponsor-logo { width: 100px; height: 60px; }
    .symp-sponsor-supporting .symp-sponsor-logo { width: 80px; height: 50px; }
    .symp-sponsors-grid { gap: 20px; }
}

/* ============================================
   JOBS SECTION
   ============================================ */
.jobs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.jobs-category h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--border-light);
}

.jobs-category h3 .icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 212, 255, 0.1);
    border-radius: 8px;
    font-size: 1.2rem;
}

.job-item {
    background: var(--bg-card);
    border-radius: var(--card-radius);
    padding: 24px;
    margin-bottom: 16px;
    border: 1px solid var(--border-light);
    transition: all var(--transition-normal);
}

.job-item:hover {
    border-color: var(--accent-primary);
}

.job-item h4 {
    font-size: 1rem;
    margin-bottom: 8px;
}

.job-item .pi {
    color: var(--accent-primary);
    font-size: 0.85rem;
    margin-bottom: 16px;
}

.job-item .btn {
    width: 100%;
}

/* ============================================
   FACILITIES
   ============================================ */
.facilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.facility-card {
    background: var(--bg-card);
    border-radius: var(--card-radius);
    padding: 32px;
    text-align: center;
    border: 1px solid var(--border-light);
    transition: all var(--transition-normal);
}

.facility-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
}

.facility-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2), rgba(59, 130, 246, 0.2));
    border-radius: 50%;
    font-size: 2rem;
}

/* ============================================
   PARTNERS
   ============================================ */
.partners-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
    align-items: center;
}

.partner-logo {
    max-height: 60px;
    max-width: 150px;
    filter: grayscale(100%) brightness(1.5);
    opacity: 0.7;
    transition: all var(--transition-normal);
}

.partner-logo:hover {
    filter: grayscale(0%) brightness(1);
    opacity: 1;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-section {
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h3 {
    margin-bottom: 24px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-item-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 212, 255, 0.1);
    border-radius: 10px;
    color: var(--accent-primary);
    font-size: 1.2rem;
}

.contact-item-content h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.contact-item-content p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

.contact-form {
    background: var(--bg-card);
    border-radius: var(--card-radius);
    padding: 40px;
    border: 1px solid var(--border-light);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--btn-radius);
    color: var(--text-primary);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--bg-primary);
    padding: 60px 0 30px;
    border-top: 1px solid var(--border-light);
    position: relative;
    z-index: 1;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand {
    max-width: 300px;
}

.footer-brand img {
    height: 50px;
    margin-bottom: 20px;
    filter: brightness(1.2) drop-shadow(0 0 8px rgba(0, 212, 255, 0.3));
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.footer-column h4 {
    font-size: 1rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--accent-primary);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 30px;
    border-top: 1px solid var(--border-light);
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border-radius: 50%;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.hidden { display: none !important; }
.content-en { display: block; }
.content-fr { display: none; }
body.lang-fr .content-en { display: none; }
body.lang-fr .content-fr { display: block; }

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        gap: 32px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .jobs-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .navbar-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 10, 15, 0.98);
        flex-direction: column;
        padding: 20px;
        gap: 0;
    }
    
    .navbar-nav.active {
        display: flex;
    }
    
    .nav-link {
        padding: 12px 0;
        border-bottom: 1px solid var(--border-light);
    }
    
    .lang-toggle {
        margin: 20px 0 0;
        padding: 0;
        border: none;
        justify-content: center;
    }
    
    .navbar-toggle {
        display: flex;
    }
    
    .hero {
        min-height: auto;
        padding: 80px 0 60px;
    }
    
    .hero-logo img {
        max-height: 80px;
    }
    
    .hero-content {
        flex-direction: column-reverse;
        text-align: center;
    }
    
    .hero-image img {
        max-width: min(350px, 85%);
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .section {
        border-top: 3px solid rgba(0, 212, 255, 0.15);
    }
    .section + .section { border-top: 3px solid rgba(0, 212, 255, 0.15); }

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .members-actions {
        flex-direction: column;
        align-items: center;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    
    .section {
        padding: 60px 0;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeInUp 0.6s ease forwards;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }

/* ============================================
   TEAM MEMBER PROFILE PAGE
   ============================================ */

.team-profile-link {
    display: inline-block;
    margin-top: 8px;
    font-size: 0.85rem;
    color: var(--accent-primary);
    text-decoration: none;
    transition: color 0.2s;
}
.team-profile-link:hover {
    color: #fff;
}

.profile-hero {
    padding: 140px 0 60px;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.profile-back-link {
    display: inline-block;
    color: var(--accent-primary);
    text-decoration: none;
    font-size: 0.9rem;
    margin-bottom: 30px;
    transition: opacity 0.2s;
}
.profile-back-link:hover { opacity: 0.7; }

.profile-header {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}

.profile-photo-wrapper {
    flex-shrink: 0;
}
.profile-photo {
    width: 200px;
    height: 200px;
    border-radius: 16px;
    object-fit: cover;
    border: 3px solid var(--border-color);
}
.profile-photo-placeholder {
    width: 200px;
    height: 200px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-tertiary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    font-weight: 700;
    color: #fff;
}

.profile-info h1 {
    font-size: 2.5rem;
    margin-bottom: 8px;
}
.profile-role {
    font-size: 1.15rem;
    color: var(--accent-primary);
    margin-bottom: 6px;
}
.profile-expertise {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.profile-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.profile-link-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s;
}
.profile-link-btn:hover {
    background: rgba(0,212,255,0.1);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.profile-content {
    padding: 60px 0;
}

.profile-sections {
    max-width: 800px;
}

.profile-section {
    margin-bottom: 40px;
}
.profile-section h2 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--accent-primary);
}
.profile-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.profile-themes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}
.profile-theme-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    transition: border-color 0.2s;
}
.profile-theme-card:hover {
    border-color: var(--accent-primary);
}
.profile-theme-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 12px;
}
.profile-theme-card h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
}
.profile-theme-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .profile-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .profile-photo, .profile-photo-placeholder {
        width: 150px;
        height: 150px;
    }
    .profile-info h1 {
        font-size: 1.8rem;
    }
    .profile-links {
        justify-content: center;
    }
    .profile-hero {
        padding: 120px 0 40px;
    }
}