:root {
            --bg: #fafaf9;
            --fg: #102a43;
            --accent: #0ea5e9;
            --navy: #102a43;
        }

        * {
            scroll-behavior: smooth;
        }

        html,
        body {
            overflow-x: hidden;
            max-width: 100%;
        }

        body {
            font-family: 'Inter', sans-serif;
        }

        .font-display {
            font-family: 'Playfair Display', serif;
        }

        ::-webkit-scrollbar {
            width: 8px;
        }

        ::-webkit-scrollbar-track {
            background: #f1f1f1;
        }

        ::-webkit-scrollbar-thumb {
            background: #0ea5e9;
            border-radius: 4px;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(40px) scale(0.95);
            }

            to {
                opacity: 1;
                transform: translateY(0) scale(1);
            }
        }

        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-15px); }
        }

        @keyframes pulseGlow {
            0%, 100% { box-shadow: 0 0 15px rgba(14, 165, 233, 0.4); }
            50% { box-shadow: 0 0 30px rgba(14, 165, 233, 0.7); }
        }

        .animate-fade-in-up {
            animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
        }

        .animate-float {
            animation: float 4s ease-in-out infinite;
        }

        .pulse-glow {
            animation: pulseGlow 3s infinite;
        }

        .animation-delay-100 { animation-delay: 0.1s; }
        .animation-delay-200 { animation-delay: 0.2s; }
        .animation-delay-300 { animation-delay: 0.3s; }
        .animation-delay-400 { animation-delay: 0.4s; }

        .hero-gradient {
            background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 50%, #eef2ff 100%);
        }

        .sky-gradient {
            background: linear-gradient(135deg, #0ea5e9 0%, #4f46e5 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .glass-effect {
            background: rgba(255, 255, 255, 0.75);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid rgba(255, 255, 255, 0.5);
        }

        .card-hover {
            transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .card-hover:hover {
            transform: translateY(-10px) scale(1.02);
            box-shadow: 0 30px 60px -12px rgba(14, 165, 233, 0.25);
        }

        .btn-primary {
            background: linear-gradient(135deg, #0ea5e9 0%, #4f46e5 100%);
            color: #ffffff;
            transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
            background-size: 200% auto;
        }

        .btn-primary:hover {
            background-position: right center;
            transform: translateY(-3px) scale(1.02);
            box-shadow: 0 15px 30px -5px rgba(79, 70, 229, 0.4);
            color: #ffffff;
        }

        .btn-secondary {
            border: 2px solid #0ea5e9;
            color: #0ea5e9;
            transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
            background: transparent;
        }

        .btn-secondary:hover {
            background: #0ea5e9;
            color: #ffffff;
            transform: translateY(-3px) scale(1.02);
            box-shadow: 0 15px 30px -5px rgba(14, 165, 233, 0.3);
            border-color: #0ea5e9;
        }

        .reveal {
            opacity: 0;
            transform: translateY(40px) scale(0.95);
            transition: all 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
        }

        .reveal.active {
            opacity: 1;
            transform: translateY(0) scale(1);
        }

        .focus-ring:focus-visible {
            outline: 2px solid #0ea5e9;
            outline-offset: 2px;
        }

        .nav-blur {
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }

        .pattern-overlay {
            background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230ea5e9' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
        }

        /* Fullscreen Mobile Menu Animations */
        .mobile-menu-enter {
            opacity: 0;
            transform: translateY(-100%);
            pointer-events: none;
            transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
        }

        .mobile-menu-enter.active {
            opacity: 1;
            transform: translateY(0);
            pointer-events: auto;
        }

        .mobile-link {
            display: block;
            opacity: 0;
            transform: translateY(20px);
            transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
        }

        .mobile-menu-enter.active .mobile-link {
            opacity: 1;
            transform: translateY(0);
        }

        .social-icon {
            opacity: 0;
            transform: scale(0.8);
            transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
        }

        .mobile-menu-enter.active .social-icon {
            opacity: 1;
            transform: scale(1);
        }

        /* Staggered Delays */
        .delay-100 { transition-delay: 100ms; }
        .delay-150 { transition-delay: 150ms; }
        .delay-200 { transition-delay: 200ms; }
        .delay-250 { transition-delay: 250ms; }
        .delay-300 { transition-delay: 300ms; }
        .delay-400 { transition-delay: 400ms; }

        /* Timeline Infographic */
        .timeline-container {
            position: relative;
            padding: 2rem 0;
        }
        .timeline-line {
            position: absolute;
            top: 50%;
            left: 0;
            right: 0;
            height: 4px;
            background: #e2e8f0;
            transform: translateY(-50%);
            border-radius: 2px;
        }
        .timeline-item {
            position: relative;
            z-index: 1;
            text-align: center;
        }
        .timeline-dot {
            width: 20px;
            height: 20px;
            background: #0ea5e9;
            border: 4px solid #fff;
            border-radius: 50%;
            margin: 0 auto 1rem;
            box-shadow: 0 0 10px rgba(14, 165, 233, 0.4);
        }

        /* Team Grid */
        .team-card {
            background: white;
            border-radius: 2rem;
            padding: 2rem;
            text-align: center;
            border: 1px solid #f1f5f9;
            transition: all 0.5s ease;
        }
        .team-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px -10px rgba(0,0,0,0.1);
        }
        .team-img-container {
            width: 120px;
            height: 120px;
            margin: 0 auto 1.5rem;
            border-radius: 2rem;
            overflow: hidden;
            border: 4px solid #f0f9ff;
        }

        /* Achievement Grid */
        .achievement-card {
            background: white;
            border-radius: 1.5rem;
            padding: 1.5rem;
            text-align: center;
            border: 1px solid #f1f5f9;
        }
        .achievement-icon {
            font-size: 2rem;
            margin-bottom: 0.5rem;
            display: block;
        }

        /* FAQ Accordion Styling (Simple) */
        .faq-item {
            border-bottom: 1px solid #e2e8f0;
            padding: 1.5rem 0;
        }
        .faq-question {
            font-weight: 700;
            color: #0f172a;
            margin-bottom: 0.5rem;
        }
        .faq-answer {
            color: #475569;
            line-height: 1.6;
        }