:root {
            --primary: #0f172a;
            --secondary: #0ea5e9;
            --accent: #8b5cf6;
            --success: #10b981;
            --light: #fffdf0;
            --dark: #0f172a;
            --gradient-1: linear-gradient(135deg, #0f172a 0%, #1e40af 100%);
            --gradient-2: linear-gradient(135deg, #0ea5e9 0%, #8b5cf6 100%);
            --gradient-3: linear-gradient(135deg, #10b981 0%, #0ea5e9 100%);
        }

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

        body {
            font-family: 'Inter', sans-serif;
            line-height: 1.6;
            color: var(--dark);
            overflow-x: hidden;
            background: #ffffff;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: 'Playfair Display', serif;
            font-weight: 700;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding:26px 24px;
        }

        /* Modern Header */
        header {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        }

     header.scrolled {
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 0;
            transition: padding 0.3s ease;
        }

        header.scrolled nav {
            padding: 12px 0;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            font-weight: 800;
            text-decoration: none;
            color: inherit;
            z-index: 1001;
        }
header .container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 15px 24px;
}
        .logo-img {
            height: 60px;
            width: auto;
            object-fit: contain;
        }

        .logo-text {
            font-size: 18px;
            font-weight: 800;
            background: var(--gradient-2);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 32px;
            align-items: center;
        }

        .nav-links li {
            list-style: none;
        }

        .nav-links a {
            text-decoration: none;
            color: var(--dark);
            font-weight: 500;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            font-size: 15px;
        }

        .nav-links a:not(.cta-btn):hover {
            color: var(--secondary);
        }

        .nav-links a:not(.cta-btn)::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--gradient-2);
            transition: width 0.3s ease;
            border-radius: 2px;
        }

        .nav-links a:not(.cta-btn):hover::after {
            width: 100%;
        }

        .nav-links a.active:not(.cta-btn) {
            color: var(--secondary);
        }

        .nav-links a.active:not(.cta-btn)::after {
            width: 100%;
        }

        .cta-btn {
            background: var(--gradient-2);
            color: white !important;
            padding: 14px 32px;
            border-radius: 12px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            border: none;
            cursor: pointer;
            font-size: 15px;
            box-shadow: 0 4px 12px rgba(14, 165, 233, 0.25);
            position: relative;
            overflow: hidden;
            display: inline-block;
        }

        .cta-btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
            transition: left 0.6s ease;
        }

        .cta-btn:hover::before {
            left: 100%;
        }

        .cta-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(14, 165, 233, 0.35);
        }

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            font-size: 28px;
            cursor: pointer;
            color: var(--primary);
            z-index: 1001;
            padding: 8px;
            border-radius: 8px;
            transition: background 0.3s ease;
        }

        .mobile-menu-btn:hover {
            background: var(--light);
        }

        /* Page Header */
        .page-header {
            background: var(--gradient-1);
            color: white;
            padding: 160px 0 100px;
            margin-top: 82px;
            position: relative;
            overflow: hidden;
            text-align: center;
        }

        .page-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                radial-gradient(circle at 20% 30%, rgba(14, 165, 233, 0.15) 0%, transparent 40%),
                radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.15) 0%, transparent 40%);
            opacity: 0.8;
        }

        .page-dots {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: radial-gradient(rgba(255,255,255,0.1) 1px, transparent 1px);
            background-size: 30px 30px;
            opacity: 0.5;
        }

        .page-header::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            right: 0;
            height: 80px;
            background: linear-gradient(to bottom, transparent, #ffffff);
        }

        .page-header-content {
            position: relative;
            z-index: 1;
            max-width: 900px;
            margin: 0 auto;
            animation: fadeInUp 0.6s ease forwards;
        }

        .page-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            padding: 10px 20px;
            border-radius: 50px;
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 24px;
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .page-badge i {
            color: var(--success);
        }

        .page-header h1 {
            font-size: clamp(40px, 6vw, 60px);
            margin-bottom: 24px;
            line-height: 1.1;
            letter-spacing: -0.5px;
            font-weight: 800;
        }

        .page-header h1 span {
            background: linear-gradient(135deg, #60a5fa, #a78bfa);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .page-header p {
            font-size: clamp(16px, 2vw, 20px);
            opacity: 0.92;
            font-weight: 300;
            line-height: 1.8;
            max-width: 700px;
            margin: 0 auto;
        }

        /* Story Section */
        .story-section {
            padding: 100px 0;
            background: white;
        }

        .story-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: center;
        }

        .story-text h2 {
            font-size: clamp(32px, 4vw, 48px);
            color: var(--primary);
            margin-bottom: 24px;
            line-height: 1.2;
        }

        .story-text p {
            font-size: 17px;
            color: #475569;
            line-height: 1.9;
            margin-bottom: 20px;
            font-weight: 400;
        }

        .story-highlight {
            background: var(--light);
            padding: 32px;
            border-radius: 16px;
            border-left: 4px solid var(--secondary);
            margin-top: 32px;
            position: relative;
        }

        .story-highlight::before {
            content: '"';
            position: absolute;
            top: 10px;
            left: 20px;
            font-size: 60px;
            color: var(--secondary);
            opacity: 0.2;
            font-family: 'Playfair Display', serif;
            line-height: 1;
        }

        .story-highlight p {
            font-size: 18px;
            color: var(--primary);
            font-weight: 500;
            font-style: italic;
            margin: 0;
            position: relative;
            z-index: 1;
        }

        .story-image {
            background: var(--gradient-2);
            border-radius: 24px;
            height: 650px;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
        }

        .story-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 24px;
        }

        .story-image::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
            animation: shimmer 3s linear infinite;
            z-index: 1;
            pointer-events: none;
        }

        @keyframes shimmer {
            0% { transform: translateX(-100%) rotate(45deg); }
            100% { transform: translateX(100%) rotate(45deg); }
        }

        /* Section Header */
        .section-header {
            text-align: center;
            margin-bottom: 70px;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        .section-header .badge {
            display: inline-block;
            background: linear-gradient(135deg, rgba(14, 165, 233, 0.1), rgba(139, 92, 246, 0.1));
            color: var(--secondary);
            padding: 10px 20px;
            border-radius: 50px;
            font-size: 13px;
            font-weight: 700;
            margin-bottom: 20px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .section-header h2 {
            font-size: clamp(32px, 4vw, 48px);
            color: var(--primary);
            margin-bottom: 16px;
            line-height: 1.2;
        }

        .section-header p {
            font-size: 18px;
            color: #64748b;
            line-height: 1.7;
            margin: 0 auto;
        }

        /* Values Section */
        .values-section {
            padding: 100px 0;
            background: var(--light);
            position: relative;
            overflow: hidden;
        }

        .values-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 200px;
            background: linear-gradient(to bottom, white, transparent);
            z-index: 0;
        }

        .values-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            position: relative;
            z-index: 1;
        }

        .value-card {
            background: white;
            padding: 40px 28px;
            border-radius: 20px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            border: 1px solid rgba(0, 0, 0, 0.05);
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .value-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: var(--gradient-2);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.4s ease;
        }

        .value-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
        }

        .value-card:hover::before {
            transform: scaleX(1);
        }

        .value-icon {
            width: 72px;
            height: 72px;
            background: var(--gradient-2);
            border-radius: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 24px;
            box-shadow: 0 8px 24px rgba(14, 165, 233, 0.3);
            transition: transform 0.3s ease;
        }

        .value-card:hover .value-icon {
            transform: scale(1.05);
        }

        .value-icon i {
            font-size: 32px;
            color: white;
        }

        .value-card h3 {
            font-size: 22px;
            margin-bottom: 14px;
            color: var(--primary);
            font-weight: 700;
        }

        .value-card p {
            color: #64748b;
            line-height: 1.7;
            font-weight: 400;
            font-size: 15px;
        }

        /* Team Section */
        .team-section {
            padding: 100px 0;
            background: white;
        }

        .team-intro {
            max-width: 800px;
            margin: 0 auto 60px;
            text-align: center;
        }

        .team-intro p {
            font-size: 18px;
            color: #475569;
            line-height: 1.9;
            font-weight: 400;
        }

        .founder-card {
            max-width: 1000px;
            margin: 0 auto;
            background: var(--light);
            padding: 60px;
            border-radius: 24px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
            border: 1px solid rgba(0, 0, 0, 0.05);
            position: relative;
            overflow: hidden;
        }

        .founder-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--gradient-2);
        }

        .founder-content {
            display: grid;
            grid-template-columns: 220px 1fr;
            gap: 48px;
            align-items: start;
        }

        .founder-image-wrapper {
            position: relative;
        }

        .founder-image {
            width: 220px;
            height: 220px;
            background: var(--gradient-2);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 64px;
            font-weight: 800;
            color: white;
            box-shadow: 0 12px 32px rgba(14, 165, 233, 0.3);
            position: relative;
            overflow: hidden;
        }

        .founder-image::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
        }

        .founder-badge {
            position: absolute;
            bottom: -10px;
            right: -10px;
            background: var(--success);
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
            border: 3px solid white;
        }

        .founder-info h3 {
            font-size: 32px;
            color: var(--primary);
            margin-bottom: 8px;
            font-weight: 800;
        }

        .founder-title {
            font-size: 18px;
            color: var(--secondary);
            font-weight: 600;
            margin-bottom: 24px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .founder-title i {
            font-size: 16px;
        }

        .founder-info p {
            font-size: 16px;
            color: #475569;
            line-height: 1.9;
            margin-bottom: 16px;
            font-weight: 400;
        }

        .expertise-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-top: 28px;
            padding-top: 24px;
            border-top: 1px solid rgba(0, 0, 0, 0.08);
        }

        .expertise-item {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #475569;
            font-size: 15px;
            font-weight: 500;
        }

        .expertise-item i {
            color: var(--success);
            font-size: 16px;
        }

        /* Certifications Section */
        .certifications-section {
            padding: 100px 0;
            background: var(--light);
        }

        .cert-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            max-width: 1100px;
            margin: 0 auto;
        }

        .cert-item {
            background: white;
            padding: 36px 24px;
            border-radius: 16px;
            text-align: center;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
            border: 2px solid transparent;
        }

        .cert-item:hover {
            border-color: var(--secondary);
            transform: translateY(-5px);
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.1);
        }

        .cert-icon {
            width: 64px;
            height: 64px;
            background: var(--gradient-3);
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            box-shadow: 0 6px 18px rgba(16, 185, 129, 0.3);
            transition: transform 0.3s ease;
        }

        .cert-item:hover .cert-icon {
            transform: scale(1.05);
        }

        .cert-icon i {
            font-size: 28px;
            color: white;
        }

        .cert-item h4 {
            font-size: 15px;
            color: var(--primary);
            font-weight: 700;
            font-family: 'Inter', sans-serif;
            line-height: 1.4;
        }

        /* CTA Section */
        .cta-section {
            padding: 100px 0;
            background: var(--gradient-2);
            color: white;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                radial-gradient(circle at 10% 20%, rgba(255,255,255,0.15) 0%, transparent 30%),
                radial-gradient(circle at 90% 80%, rgba(255,255,255,0.15) 0%, transparent 30%);
        }

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

        .cta-section h2 {
            font-size: clamp(32px, 4vw, 48px);
            margin-bottom: 20px;
            font-weight: 800;
            letter-spacing: -0.5px;
        }

        .cta-section p {
            font-size: 20px;
            margin-bottom: 40px;
            opacity: 0.95;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
            font-weight: 300;
            line-height: 1.7;
        }

        .cta-buttons {
            display: flex;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .btn-secondary {
            background: white;
            color: var(--primary);
            padding: 16px 32px;
            border-radius: 12px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 15px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            border: 2px solid transparent;
        }

        .btn-secondary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
            border-color: white;
            background: rgba(255, 255, 255, 0.95);
        }

        .btn-secondary i {
            font-size: 18px;
        }

        /* Footer */
        footer {
            background: var(--primary);
            color: white;
            padding: 80px 0 30px;
            position: relative;
            overflow: hidden;
        }

        footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--gradient-2);
        }

        .footer-content {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 48px;
            margin-bottom: 60px;
        }

        .footer-section h3 {
            margin-bottom: 24px;
            font-size: 20px;
            font-weight: 700;
            color: white;
            font-family: 'Playfair Display', serif;
        }

        .footer-section p,
        .footer-section a {
            color: rgba(255, 255, 255, 0.75);
            text-decoration: none;
            display: block;
            margin-bottom: 12px;
            transition: all 0.3s ease;
            font-weight: 400;
            line-height: 1.7;
            font-size: 15px;
        }

        .footer-section a:hover {
            color: var(--secondary);
            transform: translateX(4px);
        }

        .footer-section p strong {
            color: white;
            font-weight: 600;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 24px;
            text-align: center;
            color: rgba(255, 255, 255, 0.6);
            font-size: 14px;
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.6);
            text-decoration: none;
            transition: color 0.3s ease;
            margin: 0 8px;
        }

        .footer-bottom a:hover {
            color: var(--secondary);
        }

        /* Animations */
        .fade-in-up {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }

        .fade-in-up.visible {
            opacity: 1;
            transform: translateY(0);
        }

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

        /* Loading Animation */
        .loading-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: white;
            z-index: 9999;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: opacity 0.5s ease, visibility 0.5s ease;
        }

        .loading-overlay.hidden {
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
        }

        .spinner {
            width: 50px;
            height: 50px;
            border: 4px solid var(--light);
            border-top-color: var(--secondary);
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }

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

        @keyframes ripple {
            to {
                transform: scale(2);
                opacity: 0;
            }
        }

        /* Smooth Scroll */
        html {
            scroll-behavior: smooth;
            scroll-padding-top: 100px;
        }

        /* Focus Styles */
        a:focus-visible,
        button:focus-visible {
            outline: 2px solid var(--secondary);
            outline-offset: 2px;
        }

        /* Responsive Design */
        @media (max-width: 1200px) {
            .values-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .cert-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .footer-content {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 1024px) {
            .story-content {
                grid-template-columns: 1fr;
                gap: 50px;
            }

            .story-image {
                height: 400px;
                order: -1;
            }

            .founder-content {
                grid-template-columns: 1fr;
                gap: 40px;
                text-align: center;
            }

            .founder-image-wrapper {
                display: flex;
                justify-content: center;
            }

            .founder-title {
                justify-content: center;
            }

            .expertise-list {
                max-width: 400px;
                margin-left: auto;
                margin-right: auto;
            }
        }

        @media (max-width: 768px) {
            .mobile-menu-btn {
                display: block;
            }

            .nav-links {
                position: fixed;
                left: -100%;
                top: 0;
                height: 100vh;
                width: 100%;
                background: white;
                flex-direction: column;
                justify-content: center;
                align-items: center;
                transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
                padding: 0;
                gap: 32px;
                z-index: 1000;
            }

            .nav-links.active {
                left: 0;
            }

            .nav-links a {
                font-size: 22px;
                font-weight: 600;
            }
            
            .nav-links a:not(.cta-btn)::after {
                display: none;
            }

            .page-header {
                padding: 130px 0 80px;
                margin-top: 70px;
            }

            .values-grid,
            .cert-grid {
                grid-template-columns: 1fr;
            }

            .footer-content {
                grid-template-columns: 1fr;
                gap: 40px;
                text-align: center;
            }
            
            .footer-section a:hover {
                transform: none;
            }

            .founder-card {
                padding: 40px 24px;
            }

            .expertise-list {
                grid-template-columns: 1fr;
            }

            .logo-img {
                height: 36px;
            }
            
            .logo-text {
                font-size: 16px;
            }
        }

        @media (max-width: 480px) {
            .container {
                padding: 0 16px;
            }

            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            .cta-buttons a {
                width: 100%;
                justify-content: center;
            }

            .story-image {
                height: 280px;
            }

            .founder-image {
                width: 160px;
                height: 160px;
                font-size: 48px;
            }

            .founder-badge {
                width: 40px;
                height: 40px;
                font-size: 16px;
            }

            .value-card {
                padding: 30px 20px;
            }

            .value-icon {
                width: 64px;
                height: 64px;
            }

            .value-icon i {
                font-size: 28px;
            }
        }