/* ===== NAVIGATION (canonical) ===== */
        nav {
            background: rgba(15, 23, 42, 0.8);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(139, 92, 246, 0.1);
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1000;
            padding: 16px 0;
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo-section {
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
            color: white;
            font-size: 22px;
            font-weight: 700;
        }

        .logo-svg { width: 60px; height: 60px; }

        .nav-links {
            display: flex;
            gap: 40px;
            list-style: none;
        }

        .nav-links a {
            color: #D1D5DB;
            text-decoration: none;
            font-size: 15px;
            font-weight: 500;
            transition: color 0.3s ease;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: #EC4899;
        }

        .nav-cta {
            margin-left: 20px;
        }

        .gradient-button {
            background: linear-gradient(135deg, #3B82F6 0%, #8B5CF6 50%, #EC4899 100%);
            color: white;
            border: none;
            padding: 12px 32px;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 15px;
        }

        .gradient-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 20px 40px rgba(59, 130, 246, 0.4);
        }

        .theme-toggle-btn {
            background: none;
            border: none;
            color: #E5E7EB;
            font-size: 1.3rem;
            cursor: pointer;
            transition: transform 0.3s ease;
            padding: 4px 8px;
            margin-right: 8px;
        }

        .theme-toggle-btn:hover {
            transform: rotate(20deg);
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 5px;
            z-index: 1001;
        }

        .hamburger span {
            display: block;
            width: 25px;
            height: 3px;
            background: currentColor;
            border-radius: 2px;
            transition: all 0.3s ease;
        }

        @media (max-width: 768px) {
            .hamburger {
                display: flex;
                color: inherit;
            }

            .nav-links {
                display: none;
                position: fixed;
                top: 70px;
                left: 0;
                right: 0;
                background: #0F172A;
                flex-direction: column;
                padding: 20px;
                gap: 15px;
                border-bottom: 1px solid rgba(139, 92, 246, 0.3);
                z-index: 1000;
                list-style: none;
                box-shadow: 0 8px 20px rgba(0,0,0,0.3);
            }

            .nav-links.active {
                display: flex;
            }

            .nav-cta {
                margin-left: 0;
                padding: 8px 14px !important;
                font-size: 13px !important;
                white-space: nowrap;
            }
        }

        @media (max-width: 480px) {
            .nav-cta {
                padding: 6px 10px !important;
                font-size: 11px !important;
                margin-left: 4px !important;
            }
            .logo-section { font-size: 15px; }
            .logo-svg { width: 32px !important; height: 32px !important; }
        }

        /* Light theme nav overrides */
        html[data-theme="light"] nav {
            background: rgba(245, 243, 255, 0.95);
            border-bottom: 1px solid rgba(139, 92, 246, 0.2);
        }

        html[data-theme="light"] .nav-links a,
        html[data-theme="light"] .logo-section {
            color: #1E1B4B;
        }

        html[data-theme="light"] .nav-links a:hover {
            color: #7C3AED;
        }

        html[data-theme="light"] .theme-toggle-btn {
            color: #1E1B4B;
        }

        @media (max-width: 768px) {
            html[data-theme="light"] .nav-links {
                background: #FFFFFF;
                box-shadow: 0 8px 20px rgba(0,0,0,0.1);
            }
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --bg-primary: #0F172A;
            --bg-secondary: #1E1B4B;
            --color-blue: #3B82F6;
            --color-purple: #8B5CF6;
            --color-pink: #EC4899;
            --color-gold: #F59E0B;
            --text-light: #FFFFFF;
            --text-dark: #1E1B4B;
            --border-color: rgba(59, 130, 246, 0.1);
        }

        html {
            background-color: #0F172A;
        }

        html[data-theme="light"] {
            --bg-primary: #F5F3FF;
            --bg-secondary: #FFFFFF;
            --text-light: #1E1B4B;
            --text-dark: #1E1B4B;
            --border-color: rgba(59, 130, 246, 0.15);
            background-color: #F5F3FF;
        }

        body {
            font-family: 'Plus Jakarta Sans', sans-serif;
            background-color: var(--bg-primary);
            color: var(--text-light);
            line-height: 1.6;
            transition: background-color 0.3s ease, color 0.3s ease;
        }

        html[data-theme="light"] body {
            color: var(--text-dark);
        }

        /* Navigation */
        nav {
            background: rgba(15, 23, 42, 0.8);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(139, 92, 246, 0.1);
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1000;
            padding: 16px 0;
        }

        html[data-theme="light"] nav {
            background: rgba(245, 243, 255, 0.9);
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .nav-logo {
            font-size: 1.5rem;
            font-weight: 800;
            background: linear-gradient(135deg, var(--color-blue), var(--color-purple), var(--color-pink));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .nav-logo-svg {
            width: 32px;
            height: 32px;
        }

        .nav-links {
            display: flex;
            gap: 40px;
            list-style: none;
            align-items: center;
        }

        .nav-links a {
            color: #D1D5DB;
            text-decoration: none;
            font-size: 15px;
            font-weight: 500;
            transition: color 0.3s ease;
            position: relative;
        }

        html[data-theme="light"] .nav-links a {
            color: var(--text-dark);
        }

        .nav-links a:hover {
            color: #EC4899;
        }

        .nav-links a.active {
            background: linear-gradient(135deg, var(--color-blue), var(--color-purple));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            font-weight: 600;
        }

        .theme-toggle-btn {
            background: none;
            border: none;
            color: #E5E7EB;
            font-size: 1.3rem;
            cursor: pointer;
            transition: transform 0.3s ease;
            padding: 4px 8px;
            margin-right: 8px;
        }

        html[data-theme="light"] .theme-toggle-btn {
            color: #1E1B4B;
        }

        .theme-toggle-btn:hover {
            transform: rotate(20deg);
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 5px;
            z-index: 1001;
        }

        .hamburger span {
            display: block;
            width: 25px;
            height: 3px;
            background: currentColor;
            border-radius: 2px;
            transition: all 0.3s ease;
        }

        .nav-cta {
            padding: 10px 24px;
            font-size: 15px;
            margin-left: 20px;
        }

        @media (max-width: 768px) {
            .hamburger {
                display: flex;
                color: inherit;
            }

            .nav-links {
                display: none;
                position: fixed;
                top: 70px;
                left: 0;
                right: 0;
                background: inherit;
                flex-direction: column;
                padding: 20px;
                gap: 15px;
                border-bottom: 1px solid rgba(139, 92, 246, 0.3);
                z-index: 1000;
                list-style: none;
            }

            .nav-links.active {
                display: flex;
            }
        }

        /* Hero Section */
        .hero {
            padding: 6rem 2rem;
            margin-top: 80px;
            text-align: center;
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
            border-bottom: 1px solid var(--border-color);
        }

        .hero h1 {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 1rem;
            line-height: 1.2;
            background: linear-gradient(135deg, var(--color-blue), var(--color-purple), var(--color-pink));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: fadeInUp 0.8s ease forwards;
            opacity: 0;
        }

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

        .hero p {
            font-size: 1.2rem;
            max-width: 600px;
            margin: 0 auto 2rem;
            opacity: 0.8;
            animation: fadeInUp 0.8s ease 0.2s forwards;
            opacity: 0;
        }

        /* Container */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 4rem 2rem;
        }

        /* Section Header */
        .section-header {
            text-align: center;
            margin-bottom: 3rem;
        }

        .section-header h2 {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            background: linear-gradient(135deg, var(--color-blue), var(--color-purple));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .section-header p {
            font-size: 1.1rem;
            opacity: 0.8;
            max-width: 600px;
            margin: 0 auto;
        }

        /* Glassmorphism Card */
        .card {
            background: rgba(30, 27, 75, 0.4);
            backdrop-filter: blur(10px);
            border: 1px solid var(--border-color);
            border-radius: 1rem;
            padding: 2rem;
            transition: all 0.3s ease;
        }

        html[data-theme="light"] .card {
            background: rgba(255, 255, 255, 0.8);
            border: 1px solid rgba(59, 130, 246, 0.2);
        }

        .card:hover {
            transform: translateY(-5px);
            border-color: var(--color-blue);
            background: rgba(59, 130, 246, 0.1);
        }

        /* Our Story Section */
        .story {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            align-items: center;
        }

        .story-content h3 {
            font-size: 2rem;
            margin-bottom: 1rem;
            color: var(--color-blue);
        }

        .story-content p {
            margin-bottom: 1rem;
            opacity: 0.9;
            line-height: 1.8;
        }

        .story-visual {
            width: 100%;
            height: 300px;
            background: linear-gradient(135deg, var(--color-blue), var(--color-purple));
            border-radius: 1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-light);
            font-size: 3rem;
            opacity: 0.8;
        }

        /* Mission & Vision */
        .mission-vision {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin-top: 2rem;
        }

        .mission-card, .vision-card {
            padding: 2.5rem;
            background: rgba(30, 27, 75, 0.4);
            backdrop-filter: blur(10px);
            border: 2px solid var(--border-color);
            border-radius: 1rem;
            position: relative;
            overflow: hidden;
        }

        html[data-theme="light"] .mission-card,
        html[data-theme="light"] .vision-card {
            background: rgba(255, 255, 255, 0.9);
        }

        .mission-card::before, .vision-card::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 200px;
            height: 200px;
            background: linear-gradient(135deg, var(--color-blue), var(--color-purple));
            border-radius: 50%;
            opacity: 0.1;
        }

        .mission-card h3, .vision-card h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            position: relative;
            z-index: 1;
        }

        .mission-card {
            border-color: var(--color-blue);
        }

        .mission-card h3 {
            color: var(--color-blue);
        }

        .vision-card {
            border-color: var(--color-pink);
        }

        .vision-card h3 {
            color: var(--color-pink);
        }

        .mission-card p, .vision-card p {
            position: relative;
            z-index: 1;
            opacity: 0.9;
            line-height: 1.8;
        }

        /* By the Numbers */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }

        .stat-card {
            text-align: center;
            padding: 2rem;
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
            border: 1px solid var(--border-color);
            border-radius: 1rem;
            transition: all 0.3s ease;
        }

        html[data-theme="light"] .stat-card {
            background: rgba(59, 130, 246, 0.05);
        }

        .stat-card:hover {
            transform: scale(1.05);
            border-color: var(--color-gold);
        }

        .stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            background: linear-gradient(135deg, var(--color-blue), var(--color-purple));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 0.5rem;
        }

        .stat-label {
            font-size: 1rem;
            opacity: 0.7;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            font-weight: 600;
        }

        /* Values Section */
        .values-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }

        .value-card {
            padding: 2rem;
            background: rgba(30, 27, 75, 0.4);
            backdrop-filter: blur(10px);
            border: 1px solid var(--border-color);
            border-radius: 1rem;
            text-align: center;
            transition: all 0.3s ease;
            position: relative;
        }

        html[data-theme="light"] .value-card {
            background: rgba(255, 255, 255, 0.8);
        }

        .value-card:hover {
            transform: translateY(-10px);
            border-color: var(--color-gold);
        }

        .value-icon {
            font-size: 3rem;
            margin-bottom: 1rem;
            display: inline-block;
        }

        .value-card h3 {
            font-size: 1.3rem;
            margin-bottom: 0.5rem;
            color: var(--color-gold);
        }

        .value-card p {
            opacity: 0.8;
            line-height: 1.6;
        }

        /* Team Section */
        .team-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }

        .team-member {
            text-align: center;
            padding: 2rem;
            background: rgba(30, 27, 75, 0.3);
            backdrop-filter: blur(10px);
            border: 1px solid var(--border-color);
            border-radius: 1rem;
            transition: all 0.3s ease;
        }

        html[data-theme="light"] .team-member {
            background: rgba(255, 255, 255, 0.7);
        }

        .team-member:hover {
            transform: translateY(-10px);
            border-color: var(--color-purple);
        }

        .team-avatar {
            width: 100px;
            height: 100px;
            margin: 0 auto 1rem;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--text-light);
        }

        .avatar-ceo {
            background: linear-gradient(135deg, #3B82F6, #1E40AF);
        }

        .avatar-cto {
            background: linear-gradient(135deg, #8B5CF6, #6D28D9);
        }

        .avatar-content {
            background: linear-gradient(135deg, #EC4899, #BE185D);
        }

        .avatar-ai {
            background: linear-gradient(135deg, #F59E0B, #D97706);
        }

        .team-member h3 {
            font-size: 1.2rem;
            margin-bottom: 0.3rem;
        }

        .team-member p {
            opacity: 0.7;
            font-size: 0.9rem;
            margin-bottom: 0.5rem;
        }

        .team-role {
            color: var(--color-gold);
            font-weight: 600;
            font-size: 0.85rem;
        }

        /* Exams Grid */
        .exams-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
            gap: 1.5rem;
            margin-top: 2rem;
        }

        .exam-card {
            padding: 2rem;
            background: rgba(30, 27, 75, 0.4);
            backdrop-filter: blur(10px);
            border: 1px solid var(--border-color);
            border-radius: 1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            min-height: 120px;
            transition: all 0.3s ease;
            flex-direction: column;
            font-weight: 600;
        }

        html[data-theme="light"] .exam-card {
            background: rgba(255, 255, 255, 0.8);
        }

        .exam-card:hover {
            transform: scale(1.08);
            border-color: var(--color-gold);
            background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(59, 130, 246, 0.1));
        }

        .exam-icon {
            font-size: 2rem;
            margin-bottom: 0.5rem;
            background: linear-gradient(135deg, var(--color-blue), var(--color-purple));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        /* Footer */
        footer {
            background: rgba(15, 23, 42, 0.95);
            border-top: 1px solid rgba(139, 92, 246, 0.2);
            padding: 60px 0 20px;
        }

        html[data-theme="light"] footer {
            background: rgba(245, 243, 255, 0.95);
        }

        .footer-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

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

        @media (max-width: 900px) {
            .footer-content {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }

        @media (max-width: 560px) {
            .footer-content {
                grid-template-columns: 1fr;
                gap: 24px;
                text-align: left;
            }
            footer { padding: 40px 0 16px; }
            .footer-container { padding: 0 16px; }
            .footer-bottom { font-size: 12px; padding-top: 20px; }
        }

        .footer-section h4 {
            font-size: 16px;
            margin-bottom: 16px;
            color: #FFF;
        }

        .footer-section ul {
            list-style: none;
        }

        .footer-section ul li {
            margin-bottom: 12px;
        }

        .footer-section ul li a {
            color: #9CA3AF;
            text-decoration: none;
            font-size: 14px;
            transition: color 0.3s;
        }

        html[data-theme="light"] .footer-section ul li a {
            color: var(--text-dark);
        }

        .footer-section ul li a:hover {
            color: #8B5CF6;
        }

        .footer-bottom {
            border-top: 1px solid rgba(139, 92, 246, 0.2);
            padding-top: 30px;
            text-align: center;
            color: #6B7280;
            font-size: 14px;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2rem;
            }

            .story {
                grid-template-columns: 1fr;
            }

            .mission-vision {
                grid-template-columns: 1fr;
            }

            .nav-links {
                gap: 1rem;
                font-size: 0.9rem;
            }

            .hero {
                padding: 4rem 1rem;
            }

            .container {
                padding: 2rem 1rem;
            }

            .section-header h2 {
                font-size: 1.8rem;
            }
        }

        /* Animations */
        @keyframes slideIn {
            from {
                opacity: 0;
                transform: translateX(-30px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        .card {
            animation: slideIn 0.6s ease forwards;
        }

        .stat-card:nth-child(1) { animation-delay: 0.1s; }
        .stat-card:nth-child(2) { animation-delay: 0.2s; }
        .stat-card:nth-child(3) { animation-delay: 0.3s; }
        .stat-card:nth-child(4) { animation-delay: 0.4s; }

        /* Cookie Consent Banner */
        .cookie-banner {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: #1E1B4B;
            border-top: 1px solid rgba(139, 92, 246, 0.3);
            padding: 16px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            z-index: 9999;
            font-size: 14px;
            color: #E5E7EB;
            box-shadow: 0 -4px 20px rgba(0,0,0,0.3);
        }

        .cookie-banner.hidden { display: none; }

        .cookie-banner p { margin: 0; flex: 1; line-height: 1.5; }

        .cookie-banner a { color: #8B5CF6; text-decoration: underline; }

        .cookie-banner-buttons { display: flex; gap: 10px; flex-shrink: 0; }

        .cookie-btn {
            padding: 8px 20px;
            border-radius: 6px;
            border: none;
            cursor: pointer;
            font-size: 14px;
            font-weight: 600;
            font-family: inherit;
            transition: all 0.2s ease;
        }

        .cookie-btn-accept {
            background: linear-gradient(135deg, #3B82F6, #8B5CF6);
            color: white;
        }

        .cookie-btn-decline {
            background: transparent;
            border: 1px solid rgba(139, 92, 246, 0.4);
            color: #E5E7EB;
        }

        .cookie-btn:hover { transform: translateY(-1px); }

        html[data-theme="light"] .cookie-banner {
            background: #FFFFFF;
            border-top: 1px solid rgba(139, 92, 246, 0.2);
            color: #1E1B4B;
            box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
        }

        html[data-theme="light"] .cookie-btn-decline {
            color: #1E1B4B;
            border-color: rgba(139, 92, 246, 0.3);
        }

        @media (max-width: 768px) {
            .cookie-banner {
                flex-direction: column;
                text-align: center;
                padding: 16px;
            }
            .cookie-banner-buttons { width: 100%; justify-content: center; }
        }