/* ============================================
           CSS CUSTOM PROPERTIES (shared across pages)
           ============================================ */
        :root {
            --purple-deep: #2A0A4A;
            --purple-primary: #4D1979;
            --purple-mid: #6B2FA0;
            --purple-light: #8B4FC6;
            --purple-glow: #A855F7;
            --purple-soft: #E9D5FF;
            --purple-wash: #F5EDFF;
            --gold: #C8A951;
            --gold-light: #D4B96A;
            --gold-dark: #A8893A;
            --tcu-red: #CC0000;
            --tcu-red-soft: rgba(204, 0, 0, 0.08);
            --white: #FFFFFF;
            --off-white: #FAFAFA;
            --gray-100: #F5F5F5;
            --gray-200: #E5E7EB;
            --gray-300: #D1D5DB;
            --gray-400: #9CA3AF;
            --gray-500: #6B7280;
            --gray-600: #4B5563;
            --gray-700: #374151;
            --gray-800: #1A1A2E;
            --gray-900: #1A1A2E;
            --black: #0A0A0A;
            --bg: var(--white);
            --bg-alt: var(--gray-100);
            --text: var(--gray-800);
            --text-secondary: var(--gray-600);
            --text-inverse: var(--white);
            --font-display: 'Bebas Neue', sans-serif;
            --font-heading: 'Playfair Display', serif;
            --font-body: 'Outfit', sans-serif;
            --section-padding: clamp(60px, 10vw, 120px);
            --container-max: 1280px;
            --container-padding: clamp(16px, 4vw, 40px);
            --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
            --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
        }

        [data-theme="dark"] {
            --bg: #0D0118;
            --bg-alt: #1A0530;
            --text: #F0E6FF;
            --text-secondary: #B8A0D2;
            --text-inverse: var(--black);
            --gray-100: #1A0530;
            --gray-200: #2A0A4A;
        }

        /* ============================================
           RESET & BASE
           ============================================ */
        *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }
        body {
            font-family: var(--font-body);
            background: var(--bg);
            color: var(--text);
            line-height: 1.6;
            overflow-x: hidden;
            transition: background 0.4s ease, color 0.4s ease;
        }
        img { max-width: 100%; height: auto; display: block; }
        a { text-decoration: none; color: inherit; }
        button { cursor: pointer; border: none; background: none; font-family: inherit; }
        .container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--container-padding); }
        .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

        /* ============================================
           LOADING SCREEN
           ============================================ */
        .loader {
            position: fixed; inset: 0; z-index: 10000;
            background: var(--purple-deep);
            display: flex; align-items: center; justify-content: center;
            flex-direction: column; gap: 24px;
            transition: opacity 0.6s ease, visibility 0.6s ease;
        }
        .loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
        .tennis-ball-loader {
            width: 40px; height: 40px;
            background: #DFFF00;
            border-radius: 50%;
            animation: bounce-ball 0.6s var(--ease-spring) infinite alternate;
        }
        @keyframes bounce-ball {
            from { transform: translateY(0) scaleX(1) scaleY(1); }
            to { transform: translateY(-50px) scaleX(0.95) scaleY(1.05); }
        }
        .loader-text {
            font-family: var(--font-display);
            font-size: 1.2rem;
            letter-spacing: 0.3em;
            color: var(--gold);
            text-transform: uppercase;
        }

        /* ============================================
           NAVBAR (same as index)
           ============================================ */
        .navbar {
            position: fixed; top: 0; left: 0; right: 0;
            z-index: 1000; padding: 16px 0;
            transition: all 0.4s var(--ease-out);
        }
        .navbar.scrolled {
            background: rgba(42, 10, 74, 0.95);
            backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
            padding: 10px 0;
            box-shadow: 0 4px 30px rgba(77, 25, 121, 0.3);
        }
        .navbar .container { display: flex; align-items: center; justify-content: space-between; }
        .nav-logo img { height: 50px; width: auto; transition: height 0.3s ease; }
        .navbar.scrolled .nav-logo img { height: 40px; }
        .nav-links { display: flex; align-items: center; gap: 32px; list-style: none; }
        .nav-links a {
            font-family: var(--font-body); font-weight: 500; font-size: 0.9rem;
            color: var(--white); letter-spacing: 0.02em; position: relative; transition: color 0.3s ease;
        }
        .nav-links a::after {
            content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
            background: var(--gold); transition: width 0.3s var(--ease-out);
        }
        .nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
        .nav-links a:hover { color: var(--gold); }
        .nav-cta {
            background: var(--gold); color: var(--purple-deep) !important;
            padding: 10px 24px; border-radius: 50px; font-weight: 700 !important;
            font-size: 0.85rem !important; letter-spacing: 0.05em; text-transform: uppercase;
            transition: transform 0.3s var(--ease-spring), box-shadow 0.3s ease !important;
        }
        .nav-cta::after { display: none !important; }
        .nav-cta:hover { transform: scale(1.05) !important; box-shadow: 0 4px 20px rgba(200,169,81,0.4); color: var(--purple-deep) !important; }
        .lang-toggle { display: flex; align-items: center; background: rgba(255,255,255,0.1); border-radius: 50px; padding: 3px; gap: 2px; }
        .lang-btn { padding: 6px 14px; border-radius: 50px; font-size: 0.75rem; font-weight: 600; color: var(--white); transition: all 0.3s ease; letter-spacing: 0.05em; }
        .lang-btn.active { background: var(--gold); color: var(--purple-deep); }
        .theme-toggle {
            width: 36px; height: 36px; border-radius: 50%;
            background: rgba(255,255,255,0.1); display: flex; align-items: center;
            justify-content: center; font-size: 1rem; transition: all 0.3s ease; color: var(--white);
        }
        .theme-toggle:hover { background: rgba(255,255,255,0.2); transform: rotate(30deg); }
        .hamburger { display: none; flex-direction: column; gap: 5px; width: 28px; z-index: 1001; }
        .hamburger span { display: block; height: 2px; width: 100%; background: var(--white); border-radius: 2px; transition: all 0.3s var(--ease-out); transform-origin: center; }
        .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
        .hamburger.open span:nth-child(2) { opacity: 0; }
        .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
        .mobile-menu {
            position: fixed; inset: 0; background: var(--purple-deep); z-index: 999;
            display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px;
            opacity: 0; visibility: hidden; transition: all 0.4s var(--ease-out);
        }
        .mobile-menu.open { opacity: 1; visibility: visible; }
        .mobile-menu a { font-family: var(--font-display); font-size: 2rem; color: var(--white); letter-spacing: 0.1em; transition: color 0.3s ease; }
        .mobile-menu a:hover { color: var(--gold); }

        /* ============================================
           SHARED COMPONENTS
           ============================================ */
        section { padding: var(--section-padding) 0; }
        .section-label {
            font-family: var(--font-body); font-size: 0.8rem; font-weight: 700;
            color: var(--purple-primary); letter-spacing: 0.25em; text-transform: uppercase; margin-bottom: 12px;
        }
        [data-theme="dark"] .section-label { color: var(--gold); }
        .section-title {
            font-family: var(--font-display); font-size: clamp(2.5rem, 5vw, 4rem);
            line-height: 1; letter-spacing: 0.02em; margin-bottom: 20px;
        }
        .section-subtitle { font-size: 1.1rem; color: var(--text-secondary); max-width: 600px; line-height: 1.7; font-weight: 300; }
        .reveal { opacity: 0; transform: translateY(40px); transition: all 0.8s var(--ease-out); }
        .reveal.visible { opacity: 1; transform: translateY(0); }
        .reveal-delay-1 { transition-delay: 0.1s; }
        .reveal-delay-2 { transition-delay: 0.2s; }
        .reveal-delay-3 { transition-delay: 0.3s; }
        .reveal-delay-4 { transition-delay: 0.4s; }
        .text-center { text-align: center; }
        .mx-auto { margin-left: auto; margin-right: auto; }
        .btn {
            display: inline-flex; align-items: center; gap: 8px; padding: 16px 36px;
            border-radius: 50px; font-weight: 600; font-size: 0.95rem; letter-spacing: 0.03em;
            transition: all 0.3s var(--ease-spring); position: relative; overflow: hidden;
        }
        .btn-primary { background: var(--gold); color: var(--purple-deep); }
        .btn-primary:hover { transform: translateY(-2px) scale(1.03); box-shadow: 0 8px 30px rgba(200,169,81,0.4); background: var(--gold-light); }
        .btn-outline { border: 2px solid rgba(255,255,255,0.5); color: var(--white); }
        .btn-outline:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }
        .btn-dark { background: var(--purple-primary); color: var(--white); }
        .btn-dark:hover { background: var(--purple-mid); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(77,25,121,0.4); }

        /* Language */
        [data-lang="es"] { display: none; }
        .lang-es [data-lang="en"] { display: none; }
        .lang-es [data-lang="es"] { display: block; }
        .lang-es span[data-lang="es"], .lang-es a[data-lang="es"] { display: inline; }

        /* ============================================
           ABOUT HERO
           ============================================ */
        .about-hero {
            position: relative;
            min-height: 70vh;
            display: flex; align-items: center;
            overflow: hidden;
            background: var(--purple-deep);
        }
        .about-hero::before {
            content: '';
            position: absolute;
            width: 800px; height: 800px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(200,169,81,0.1) 0%, transparent 70%);
            top: -300px; right: -200px;
        }
        .about-hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            padding-top: 100px;
            position: relative; z-index: 2;
        }
        .about-hero-content {
            opacity: 0; transform: translateX(-40px);
            animation: slideInLeft 0.8s var(--ease-out) 0.5s forwards;
        }
        @keyframes slideInLeft {
            to { opacity: 1; transform: translateX(0); }
        }
        @keyframes slideInRight {
            to { opacity: 1; transform: translateX(0); }
        }
        @keyframes fadeUp {
            to { opacity: 1; transform: translateY(0); }
        }
        .about-hero-content .hero-label {
            font-size: 0.85rem; font-weight: 600; color: var(--gold);
            letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 16px;
        }
        .about-hero-content h1 {
            font-family: var(--font-display);
            font-size: clamp(3rem, 7vw, 5.5rem);
            color: var(--white); line-height: 0.95; margin-bottom: 20px;
        }
        .about-hero-content h1 .accent {
            display: block;
            font-family: var(--font-heading); font-style: italic;
            font-size: 0.45em; color: var(--gold);
            line-height: 1.4; letter-spacing: 0.01em;
        }
        .about-hero-content p {
            color: rgba(255,255,255,0.8); font-size: 1.1rem;
            line-height: 1.7; max-width: 480px; font-weight: 300;
        }
        .about-hero-image {
            position: relative;
            opacity: 0; transform: translateX(40px);
            animation: slideInRight 0.8s var(--ease-out) 0.7s forwards;
        }
        .hero-video-trigger {
            position: absolute;
            top: 0;
            right: 0;
            z-index: 3;
            width: 100%;
            max-width: 450px;
            height: 550px;
            margin-left: auto;
            display: grid;
            place-items: center;
            border-radius: 24px;
            background:
                radial-gradient(circle at center, rgba(13,1,24,0.12), rgba(13,1,24,0.34));
            transition: background 0.3s ease;
        }
        .hero-video-trigger:hover {
            background:
                radial-gradient(circle at center, rgba(13,1,24,0.04), rgba(13,1,24,0.24));
        }
        .hero-play-icon {
            width: 74px;
            height: 74px;
            border-radius: 50%;
            background: rgba(200,169,81,0.92);
            box-shadow: 0 16px 42px rgba(0,0,0,0.34);
            position: relative;
            transition: transform 0.3s var(--ease-spring), background 0.3s ease;
        }
        .hero-play-icon::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 52%;
            transform: translate(-38%, -50%);
            border-top: 15px solid transparent;
            border-bottom: 15px solid transparent;
            border-left: 22px solid var(--purple-deep);
        }
        .hero-video-trigger:hover .hero-play-icon {
            transform: scale(1.08);
            background: var(--gold-light);
        }
        .about-hero-image.is-playing .hero-video-trigger {
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
        }
        .about-hero-image img,
        .about-hero-image video {
            border-radius: 24px;
            width: 100%; max-width: 450px;
            height: 550px; object-fit: cover;
            object-position: center top;
            margin-left: auto;
            box-shadow: 0 40px 80px rgba(0,0,0,0.4);
            display: block;
        }
        .about-hero-image::after {
            content: '';
            position: absolute;
            inset: 12px -12px -12px 12px;
            border: 2px solid var(--gold);
            border-radius: 24px;
            opacity: 0.3;
            z-index: -1;
        }

        /* ============================================
           TOP 100 CALLOUT
           ============================================ */
        .callout-banner {
            background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
            padding: 28px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .callout-banner::before {
            content: '★'; position: absolute; left: 10%; top: 50%; transform: translateY(-50%);
            font-size: 4rem; opacity: 0.1; color: var(--purple-deep);
        }
        .callout-banner::after {
            content: '★'; position: absolute; right: 10%; top: 50%; transform: translateY(-50%);
            font-size: 4rem; opacity: 0.1; color: var(--purple-deep);
        }
        .callout-text {
            font-family: var(--font-display);
            font-size: clamp(1.2rem, 3vw, 1.8rem);
            color: var(--purple-deep);
            letter-spacing: 0.05em;
        }
        .callout-sub {
            font-size: 0.9rem;
            color: rgba(42,10,74,0.7);
            margin-top: 4px;
        }

        /* ============================================
           JOURNEY TIMELINE
           ============================================ */
        .journey-section { background: var(--bg); }
        
        .timeline {
            position: relative;
            margin-top: 60px;
        }
        .timeline::before {
            content: '';
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            width: 3px;
            height: 100%;
            background: linear-gradient(to bottom, var(--purple-primary), var(--gold));
            border-radius: 3px;
        }
        .timeline-item {
            display: grid;
            grid-template-columns: 1fr 80px 1fr;
            gap: 0;
            align-items: center;
            margin-bottom: 60px;
            position: relative;
        }
        .timeline-item:last-child { margin-bottom: 0; }
        
        .timeline-content {
            padding: 32px;
            background: var(--bg-alt);
            border-radius: 20px;
            border: 1px solid var(--gray-200);
            transition: transform 0.4s var(--ease-spring), box-shadow 0.4s ease;
        }
        [data-theme="dark"] .timeline-content { border-color: rgba(255,255,255,0.08); }
        .timeline-content:hover {
            transform: translateY(-4px);
            box-shadow: 0 16px 48px rgba(77,25,121,0.1);
        }
        .timeline-item:nth-child(odd) .timeline-content { grid-column: 1; }
        .timeline-item:nth-child(even) .timeline-content { grid-column: 3; }
        
        .timeline-dot {
            grid-column: 2;
            width: 56px; height: 56px;
            border-radius: 50%;
            background: var(--purple-primary);
            display: flex; align-items: center; justify-content: center;
            justify-self: center;
            z-index: 2;
            box-shadow: 0 0 0 6px var(--bg), 0 0 0 8px var(--purple-primary);
            transition: all 0.3s ease;
        }
        .timeline-dot.dot-stevenson { background: #006400; box-shadow: 0 0 0 6px var(--bg), 0 0 0 8px #006400; }
        .timeline-dot.dot-texastech { background: #CC0000; box-shadow: 0 0 0 6px var(--bg), 0 0 0 8px #CC0000; }
        .timeline-dot.dot-pacific { background: #F2A900; box-shadow: 0 0 0 6px var(--bg), 0 0 0 8px #F2A900; }
        .timeline-dot.dot-tcu { background: var(--purple-primary); box-shadow: 0 0 0 6px var(--bg), 0 0 0 8px var(--purple-primary); }
        .timeline-item:hover .timeline-dot {
            transform: scale(1.1);
        }
        .timeline-item:hover .timeline-dot.dot-stevenson { background: #008800; box-shadow: 0 0 0 6px var(--bg), 0 0 0 8px #008800; }
        .timeline-item:hover .timeline-dot.dot-texastech { background: #FF1111; box-shadow: 0 0 0 6px var(--bg), 0 0 0 8px #FF1111; }
        .timeline-item:hover .timeline-dot.dot-pacific { background: #FFB820; box-shadow: 0 0 0 6px var(--bg), 0 0 0 8px #FFB820; }
        .timeline-item:hover .timeline-dot.dot-tcu { background: var(--gold); box-shadow: 0 0 0 6px var(--bg), 0 0 0 8px var(--gold); }
        .timeline-dot span {
            font-family: var(--font-display);
            font-size: 0.9rem;
            color: var(--white);
            letter-spacing: 0.05em;
        }
        
        .timeline-photo {
            grid-row: 1;
            padding: 0 20px;
        }
        .timeline-item:nth-child(odd) .timeline-photo { grid-column: 3; }
        .timeline-item:nth-child(even) .timeline-photo { grid-column: 1; }

        .timeline-photo img {
            display: block;
            width: 100%;
            max-width: 320px;
            height: auto;
            border-radius: 16px;
            box-shadow: 0 12px 32px rgba(0,0,0,0.12);
            transition: transform 0.4s var(--ease-spring);
        }
        .timeline-item:nth-child(even) .timeline-photo img { margin-left: auto; }
        .timeline-item:hover .timeline-photo img { transform: scale(1.03); }
        
        .timeline-school {
            display: inline-flex; align-items: center; gap: 8px;
            padding: 4px 14px;
            border-radius: 50px;
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            margin-bottom: 12px;
        }
        .school-stevenson { background: rgba(0,100,0,0.1); color: #006400; }
        .school-texastech { background: rgba(204,0,0,0.1); color: #CC0000; }
        .school-pacific { background: rgba(242,169,0,0.1); color: #F2A900; }
        .school-tcu { background: rgba(77,25,121,0.1); color: #4D1979; }
        [data-theme="dark"] .school-stevenson { background: rgba(0,100,0,0.2); color: #44BB44; }
        [data-theme="dark"] .school-texastech { background: rgba(204,0,0,0.2); color: #FF4444; }
        [data-theme="dark"] .school-pacific { background: rgba(242,169,0,0.2); color: #F2A900; }
        [data-theme="dark"] .school-tcu { background: rgba(77,25,121,0.2); color: #B888E8; }
        
        .timeline-content h3 {
            font-family: var(--font-display);
            font-size: 1.6rem;
            letter-spacing: 0.03em;
            margin-bottom: 8px;
        }
        .timeline-content .year {
            font-size: 0.85rem; font-weight: 600; color: var(--gold);
            margin-bottom: 8px;
        }
        .timeline-content p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.6;
        }
        .timeline-highlight {
            display: inline-block;
            margin-top: 12px;
            padding: 6px 14px;
            background: var(--purple-wash);
            border-radius: 8px;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--purple-primary);
        }
        [data-theme="dark"] .timeline-highlight { background: rgba(168,85,247,0.15); color: var(--purple-light); }

        /* ============================================
           Q&A SECTION
           ============================================ */
        .qa-section {
            background:
                linear-gradient(135deg, rgba(42,10,74,0.96), rgba(13,1,24,0.98)),
                url('../images/question_mark2.png') center/cover fixed;
            color: var(--white);
            position: relative;
            overflow: hidden;
        }
        .qa-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background:
                linear-gradient(90deg, rgba(200,169,81,0.08) 1px, transparent 1px),
                linear-gradient(rgba(200,169,81,0.08) 1px, transparent 1px);
            background-size: 54px 54px;
            mask-image: radial-gradient(circle at center, black 0%, transparent 72%);
            opacity: 0.45;
            pointer-events: none;
        }
        .qa-section .container { position: relative; z-index: 1; }
        .qa-grid {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 22px;
            margin-top: 48px;
        }
        .qa-card {
            --qa-image: url('../images/question_mark2.png');
            --qa-x: 50%;
            --qa-y: 50%;
            isolation: isolate;
            position: relative;
            min-height: 260px;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            padding: clamp(22px, 3vw, 34px);
            background: var(--purple-deep);
            border: 1px solid rgba(255,255,255,0.12);
            border-radius: 8px;
            box-shadow: 0 24px 60px rgba(0,0,0,0.28);
            transition: transform 0.45s var(--ease-spring), border-color 0.35s ease, box-shadow 0.35s ease;
            cursor: default;
        }
        .qa-card::before {
            content: '';
            position: absolute;
            inset: 0;
            z-index: -2;
            background-image: var(--qa-image);
            background-size: cover;
            background-position: 72% center;
            filter: saturate(0.98) brightness(0.9) contrast(1.12);
            transform: scale(1);
            transition: transform 0.7s var(--ease-out), filter 0.7s ease;
        }
        .qa-card::after {
            content: '';
            position: absolute;
            inset: 0;
            z-index: -1;
            background:
                radial-gradient(circle 130px at 73% 82%, rgba(255,255,255,0.16), rgba(255,255,255,0.04) 36%, transparent 68%),
                radial-gradient(circle 300px at var(--qa-x) var(--qa-y), rgba(200,169,81,0.18), transparent 58%),
                linear-gradient(180deg, rgba(13,1,24,0.3) 0%, rgba(13,1,24,0.34) 42%, rgba(13,1,24,0.58) 100%),
                linear-gradient(90deg, rgba(7,1,12,0.76), rgba(7,1,12,0.38) 36%, rgba(7,1,12,0.1) 62%, rgba(7,1,12,0.26));
            transition: background 0.35s ease;
        }
        .qa-card:hover {
            border-color: rgba(200,169,81,0.58);
            transform: translateY(-6px);
            box-shadow: 0 30px 80px rgba(0,0,0,0.42);
        }
        .qa-card:hover::before {
            filter: saturate(1.12) brightness(0.98) contrast(1.16);
            transform: scale(1.1);
        }
        .qa-card .question {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            max-width: calc(100% - 42px);
            margin-bottom: 24px;
            width: fit-content;
            padding: 8px 12px;
            border: 1px solid rgba(200,169,81,0.32);
            border-radius: 999px;
            background: rgba(13,1,24,0.6);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            color: rgba(255,255,255,0.94);
            font-size: clamp(0.78rem, 1.2vw, 0.9rem);
            font-weight: 800;
            line-height: 1.25;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            text-shadow: 0 1px 10px rgba(0,0,0,0.7);
            transition: color 0.45s ease, background 0.35s ease, border-color 0.35s ease;
        }
        .qa-card:hover .question {
            color: var(--white);
            background: rgba(13,1,24,0.72);
            border-color: rgba(200,169,81,0.62);
        }
        .qa-card .question::after {
            content: '';
            position: absolute;
            top: 24px;
            right: 24px;
            display: grid;
            place-items: center;
            width: 34px;
            height: 34px;
            border: 1px solid rgba(255,255,255,0.5);
            border-radius: 50%;
            background:
                radial-gradient(circle at 34% 28%, rgba(255,255,255,0.78) 0 7%, transparent 8%),
                radial-gradient(ellipse 70% 105% at 4% 50%, transparent 42%, rgba(255,255,255,0.9) 44% 50%, transparent 52%),
                radial-gradient(ellipse 70% 105% at 96% 50%, transparent 42%, rgba(255,255,255,0.9) 44% 50%, transparent 52%),
                linear-gradient(135deg, #F3FF45, #BEEB18);
            box-shadow:
                inset -5px -6px 10px rgba(74,90,0,0.28),
                inset 4px 4px 8px rgba(255,255,255,0.45),
                0 8px 20px rgba(0,0,0,0.26);
            transition: transform 0.55s var(--ease-spring), border-color 0.35s ease, box-shadow 0.35s ease;
        }
        .qa-card:hover .question::after {
            transform: rotate(135deg) scale(1.08);
            border-color: var(--gold);
            box-shadow:
                inset -5px -6px 10px rgba(74,90,0,0.24),
                inset 4px 4px 8px rgba(255,255,255,0.52),
                0 10px 26px rgba(200,169,81,0.36);
        }
        .qa-card .question > span[data-lang] {
            flex: 1;
            min-width: 0;
        }
        .qa-letter {
            display: inline-block;
            height: 1.22em;
            min-width: 0.22em;
            overflow: hidden;
            vertical-align: top;
        }
        .qa-letter-inner {
            display: flex;
            flex-direction: column;
            transform: translateY(0);
            transition: transform 0.48s var(--ease-out);
        }
        .qa-card:hover .qa-letter-inner { transform: translateY(-50%); }
        .qa-card .answer {
            max-width: min(94%, 620px);
            width: fit-content;
            padding: 16px 18px;
            border-top: 3px solid rgba(200,169,81,0.82);
            border-radius: 8px;
            background: linear-gradient(180deg, rgba(7,1,12,0.72), rgba(7,1,12,0.46));
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            font-size: clamp(1rem, 1.6vw, 1.18rem);
            line-height: 1.58;
            color: rgba(255,255,255,0.96);
            font-weight: 400;
            text-shadow: 0 2px 16px rgba(0,0,0,0.8);
        }
        .qa-card .answer strong {
            color: var(--white);
            font-weight: 800;
        }

        /* Featured QA (bigger card) */
        .qa-card.featured,
        .qa-card[style*="grid-column"] {
            grid-column: span 2;
            min-height: 300px;
            text-align: center;
            align-items: center;
            justify-content: center;
        }
        .qa-card.featured::before,
        .qa-card[style*="grid-column"]::before {
            background-image: var(--qa-image), var(--qa-image);
            background-size: min(86%, 760px) auto, cover;
            background-repeat: no-repeat;
            background-position: 72% center, 72% center;
        }
        .qa-card.featured::after,
        .qa-card[style*="grid-column"]::after {
            background:
                radial-gradient(circle 160px at 73% 82%, rgba(255,255,255,0.18), rgba(255,255,255,0.05) 36%, transparent 70%),
                radial-gradient(ellipse 70% 80% at 52% 58%, rgba(7,1,12,0.58), rgba(7,1,12,0.28) 45%, transparent 72%),
                linear-gradient(180deg, rgba(13,1,24,0.28), rgba(13,1,24,0.5)),
                linear-gradient(90deg, rgba(7,1,12,0.52), rgba(7,1,12,0.18) 72%, rgba(7,1,12,0.24));
        }
        .qa-card.featured:hover::before,
        .qa-card[style*="grid-column"]:hover::before {
            transform: scale(1.04);
        }
        .qa-card.featured .question,
        .qa-card[style*="grid-column"] .question {
            justify-content: center;
            max-width: calc(100% - 56px);
        }
        .qa-card.featured .answer {
            max-width: 820px;
            border-top: 3px solid rgba(200,169,81,0.78);
            border-radius: 8px;
            background: rgba(7,1,12,0.62);
            font-size: clamp(1.35rem, 2.8vw, 2rem);
            font-family: var(--font-heading);
            font-style: italic;
            color: #F5DE91;
            text-shadow: 0 3px 22px rgba(0,0,0,0.9);
        }
        .qa-card[style*="grid-column"] .answer {
            max-width: 740px;
            border-top: 3px solid rgba(200,169,81,0.78);
            border-radius: 8px;
            background: rgba(7,1,12,0.62);
        }

        /* ============================================
           PHILOSOPHY SECTION
           ============================================ */
        .philosophy-section { background: var(--bg-alt); }
        .philosophy-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            margin-top: 48px;
        }
        .philosophy-image img {
            border-radius: 20px; width: 100%;
            max-width: 450px; margin: 0 auto;
        }
        .philosophy-text h3 {
            font-family: var(--font-display);
            font-size: 1.8rem;
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }
        .philosophy-text p {
            color: var(--text-secondary);
            font-size: 1rem;
            line-height: 1.7;
            margin-bottom: 16px;
        }
        .philosophy-pillars {
            display: grid; grid-template-columns: 1fr 1fr;
            gap: 12px; margin-top: 24px;
        }
        .pillar {
            display: flex; align-items: center; gap: 10px;
            padding: 14px 16px;
            background: var(--bg);
            border-radius: 12px;
            border: 1px solid var(--gray-200);
            font-size: 0.9rem; font-weight: 500;
            transition: all 0.3s ease;
        }
        [data-theme="dark"] .pillar { border-color: rgba(255,255,255,0.08); }
        .pillar:hover { border-color: var(--gold); transform: translateX(4px); }
        .pillar-icon { font-size: 1.2rem; }

        /* ============================================
           ACHIEVEMENTS
           ============================================ */
        .achievements-section {
            background: linear-gradient(135deg, var(--purple-primary), var(--purple-deep));
            color: var(--white);
        }
        .achievements-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-top: 48px;
        }
        .achievement-card {
            position: relative;
            isolation: isolate;
            text-align: center;
            padding: 36px 24px;
            background: rgba(255,255,255,0.05);
            border: 1px solid rgba(255,255,255,0.08);
            border-radius: 20px;
            transition: all 0.3s ease;
        }
        .achievement-card:hover {
            background: rgba(255,255,255,0.1);
            transform: translateY(-4px);
        }
        @property --achv-angle { syntax: '<angle>'; initial-value: 0deg; inherits: false; }
        @property --achv-trail { syntax: '<percentage>'; initial-value: 0%; inherits: false; }
        .achievement-card::before {
            content: '';
            position: absolute;
            inset: 0;
            border-radius: inherit;
            padding: 1.5px;
            background: conic-gradient(
                from var(--achv-angle, -90deg),
                transparent 0%,
                transparent calc(100% - var(--achv-trail, 0%)),
                rgba(200, 169, 81, 0.45) calc(100% - var(--achv-trail, 0%) * 0.55),
                var(--gold) 100%
            );
            -webkit-mask:
                linear-gradient(#fff 0 0) content-box,
                linear-gradient(#fff 0 0);
            -webkit-mask-composite: xor;
            mask-composite: exclude;
            pointer-events: none;
        }
        .achievement-card.visible::before {
            animation:
                achv-ignite 1.4s cubic-bezier(0.4, 0, 0.2, 1) forwards,
                achv-orbit 6s 1.4s linear infinite;
        }
        @keyframes achv-ignite {
            0%   { --achv-angle: -90deg; --achv-trail: 0%; }
            65%  { --achv-angle: 180deg; --achv-trail: 100%; }
            100% { --achv-angle: 270deg; --achv-trail: 30%; }
        }
        @keyframes achv-orbit {
            from { --achv-angle: 270deg; --achv-trail: 30%; }
            to   { --achv-angle: 630deg; --achv-trail: 30%; }
        }
        @media (prefers-reduced-motion: reduce) {
            .achievement-card.visible::before {
                animation: none;
                background: conic-gradient(from 270deg, transparent 70%, var(--gold) 95%, transparent 100%);
            }
        }
        .achievement-card::after {
            content: '';
            position: absolute;
            inset: 0;
            border-radius: inherit;
            background: radial-gradient(
                circle 260px at var(--x, 50%) var(--y, 50%),
                rgba(200, 169, 81, 0.32) 0%,
                rgba(200, 169, 81, 0) 65%
            );
            opacity: 0;
            transition: opacity 0.35s ease;
            pointer-events: none;
        }
        .achievement-card:hover::after { opacity: 1; }
        .achievement-card > * { position: relative; }
        .achievement-icon { font-size: 2.5rem; margin-bottom: 16px; }
        .achievement-value {
            font-family: var(--font-display);
            font-size: 2.2rem;
            color: var(--gold);
            margin-bottom: 4px;
        }
        .achievement-label {
            font-size: 0.85rem;
            color: rgba(255,255,255,0.7);
            text-transform: uppercase;
            letter-spacing: 0.08em;
        }

        /* ============================================
           PRESS SECTION
           ============================================ */
        .press-section {
            padding: 40px 0;
            border-top: 1px solid var(--gray-200);
            border-bottom: 1px solid var(--gray-200);
        }
        [data-theme="dark"] .press-section { border-color: rgba(255,255,255,0.08); }
        .press-inner { display: flex; align-items: center; justify-content: center; gap: 48px; flex-wrap: wrap; }
        .press-label { font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.15em; }
        .press-logo { font-family: var(--font-heading); font-size: 1.3rem; color: var(--text-secondary); opacity: 0.6; transition: opacity 0.3s ease; font-style: italic; }
        .press-logo:hover { opacity: 1; }

        /* ============================================
           CTA SECTION
           ============================================ */
        .cta-banner {
            background: var(--bg-alt);
            text-align: center;
        }
        .cta-banner .section-title { margin-bottom: 16px; }
        .cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 28px; }

        /* ============================================
           FOOTER (same as index)
           ============================================ */
        .footer { background: var(--black); color: rgba(255,255,255,0.7); padding: 60px 0 30px; }
        .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
        .footer-brand img { height: 60px; margin-bottom: 16px; }
        .footer-brand p { font-size: 0.9rem; line-height: 1.6; max-width: 300px; }
        .footer-col h4 { color: var(--white); font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 16px; }
        .footer-col a { display: block; font-size: 0.9rem; padding: 4px 0; transition: color 0.3s ease; }
        .footer-col a:hover { color: var(--gold); }
        .footer-social { display: flex; gap: 12px; margin-top: 16px; }
        .footer-social a { width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; transition: all 0.3s ease; }
        .footer-social a:hover { background: var(--gold); color: var(--purple-deep); }
        .footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; font-size: 0.8rem; }
        .footer-legal { display: flex; gap: 20px; }
        .footer-legal a:hover { color: var(--gold); }

        /* ============================================
           RESPONSIVE
           ============================================ */
        @media (max-width: 1024px) {
            .nav-links { display: none; }
            .hamburger { display: flex; }
            .about-hero-grid { grid-template-columns: 1fr; text-align: center; padding-top: 100px; }
            .about-hero-content p { margin: 0 auto; }
            .about-hero-image img,
            .about-hero-image video { margin: 0 auto; height: 450px; }
            .hero-video-trigger { left: 0; margin: 0 auto; height: 450px; }
            .about-hero-image::after { display: none; }
            .timeline::before { left: 30px; }
            .timeline-item { grid-template-columns: 60px 1fr; gap: 20px; }
            .timeline-dot { grid-column: 1; width: 48px; height: 48px; }
            .timeline-item:nth-child(odd) .timeline-content,
            .timeline-item:nth-child(even) .timeline-content { grid-column: 2; grid-row: 1; }
            .timeline-item:nth-child(odd) .timeline-photo,
            .timeline-item:nth-child(even) .timeline-photo {
                grid-column: 2;
                grid-row: 2;
                padding: 0;
                margin-top: 14px;
            }
            .timeline-photo img,
            .timeline-item:nth-child(even) .timeline-photo img {
                max-width: 100%;
                margin: 0;
            }
            .qa-grid { grid-template-columns: 1fr; }
            .qa-card,
            .qa-card.featured,
            .qa-card[style*="grid-column"] {
                grid-column: span 1 !important;
                min-height: 240px;
            }
            .philosophy-grid { grid-template-columns: 1fr; }
            .philosophy-image { order: -1; text-align: center; }
            .achievements-grid { grid-template-columns: repeat(2, 1fr); }
            .footer-grid { grid-template-columns: 1fr 1fr; }
        }

        @media (max-width: 640px) {
            .about-hero-image img,
            .about-hero-image video { height: 380px; }
            .hero-video-trigger { height: 380px; }
            .timeline-item { margin-bottom: 40px; }
            .qa-grid { gap: 16px; }
            .qa-card { padding: 22px; min-height: 230px; }
            .qa-card .question {
                max-width: calc(100% - 36px);
                padding: 7px 10px;
                border-radius: 8px;
                font-size: 0.72rem;
                letter-spacing: 0.04em;
            }
            .qa-card .answer {
                max-width: 100%;
                padding: 14px 15px;
                font-size: 0.98rem;
            }
            .qa-card .question::after { top: 20px; right: 20px; width: 30px; height: 30px; }
            .philosophy-pillars { grid-template-columns: 1fr; }
            .achievements-grid { grid-template-columns: 1fr; }
            .cta-buttons { flex-direction: column; }
            .cta-buttons .btn { width: 100%; justify-content: center; }
            .footer-grid { grid-template-columns: 1fr; }
            .footer-bottom { flex-direction: column; text-align: center; }
            .press-inner { gap: 24px; }
        }

        @media (prefers-reduced-motion: reduce) {
            *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
            html { scroll-behavior: auto; }
            .qa-card:hover .qa-letter-inner { transform: none; }
        }
        :focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; border-radius: 4px; }