:root {
            --primary-color: #0a0e17;
            --secondary-color: #141a2d;
            --accent-color: #f59e0b;
            --accent-hover: #d97706;
            --text-color: #e2e8f0;
            --text-muted: #94a3b8;
            --white: #ffffff;
            --black: #000000;
            --success: #10b981;
            --danger: #ef4444;
            --border-radius: 8px;
            --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
            --glow: 0 0 15px rgba(245, 158, 11, 0.5);
        }

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

        body {
            font-family: 'Poppins', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: var(--primary-color);
            color: var(--text-color);
            line-height: 1.6;
        }

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

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

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }

        .btn {
            display: inline-block;
            background: linear-gradient(135deg, var(--accent-color), #f6b73e);
            color: var(--black);
            padding: 12px 25px;
            border-radius: var(--border-radius);
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: var(--transition);
            border: none;
            cursor: pointer;
            box-shadow: var(--glow);
            position: relative;
            overflow: hidden;
        }

        .btn:hover {
            background: linear-gradient(135deg, var(--accent-hover), #e6950b);
            color: var(--white);
            transform: translateY(-3px);
            box-shadow: 0 0 25px rgba(245, 158, 11, 0.8);
        }

        .btn::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(
                to bottom right,
                rgba(255, 255, 255, 0.3),
                rgba(255, 255, 255, 0)
            );
            transform: rotate(45deg);
            transition: var(--transition);
            opacity: 0;
        }

        .btn:hover::before {
            opacity: 1;
            animation: shine 1.5s infinite;
        }

        @keyframes shine {
            0% {
                transform: rotate(45deg) translate(-30%, -30%);
            }
            100% {
                transform: rotate(45deg) translate(30%, 30%);
            }
        }

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

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

        .section {
            padding: 80px 0;
        }

        .section-title {
            font-size: 2.5rem;
            margin-bottom: 30px;
            text-align: center;
            position: relative;
            color: var(--accent-color);
            text-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
        }

        .section-title::after {
            content: '';
            display: block;
            width: 80px;
            height: 3px;
            background: linear-gradient(90deg, var(--accent-color), transparent);
            margin: 15px auto;
            box-shadow: var(--glow);
        }

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

        /* Header */
        header {
            background-color: rgba(20, 26, 45, 0.95);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(245, 158, 11, 0.2);
        }

        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }

        .logo {
            display: flex;
            align-items: center;
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--accent-color);
            text-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
        }

        .logo img {
            height: 40px;
            margin-right: 10px;
            filter: drop-shadow(0 0 5px rgba(245, 158, 11, 0.5));
        }

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

        .nav-links li {
            margin-left: 30px;
        }

        .nav-links a {
            color: var(--text-color);
            font-weight: 500;
            position: relative;
            padding: 5px 0;
        }

        .nav-links a:hover {
            color: var(--accent-color);
            text-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            background-color: var(--accent-color);
            bottom: 0;
            left: 0;
            transition: var(--transition);
            box-shadow: var(--glow);
        }

        .nav-links a:hover::after {
            width: 100%;
        }

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: var(--text-color);
            font-size: 1.5rem;
            cursor: pointer;
            transition: var(--transition);
        }

        .mobile-menu-btn:hover {
            color: var(--accent-color);
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(rgba(10, 14, 23, 0.8), rgba(10, 14, 23, 0.8)), url('./assets/images/banner/pkbook-banner-02.jpg') no-repeat center center/cover;
            height: 90vh;
            display: flex;
            align-items: center;
            text-align: center;
            padding-top: 80px;
            position: relative;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at center, transparent, rgba(10, 14, 23, 0.9));
            pointer-events: none;
        }

        .hero-content {
            max-width: 800px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            color: var(--accent-color);
            text-shadow: 0 0 15px rgba(245, 158, 11, 0.5);
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0% { text-shadow: 0 0 15px rgba(245, 158, 11, 0.5); }
            50% { text-shadow: 0 0 25px rgba(245, 158, 11, 0.8); }
            100% { text-shadow: 0 0 15px rgba(245, 158, 11, 0.5); }
        }

        .hero p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            color: var(--text-muted);
        }

        /* Features */
        .features {
            background-color: var(--secondary-color);
            position: relative;
            overflow: hidden;
        }

        .features::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle at center, rgba(245, 158, 11, 0.05), transparent 70%);
            pointer-events: none;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-top: 40px;
            position: relative;
            z-index: 1;
        }

        .feature-card {
            background-color: rgba(10, 14, 23, 0.7);
            padding: 30px;
            border-radius: var(--border-radius);
            text-align: center;
            transition: var(--transition);
            border: 1px solid rgba(245, 158, 11, 0.3);
            backdrop-filter: blur(5px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3), 0 0 20px rgba(245, 158, 11, 0.3);
            border-color: var(--accent-color);
        }

        .feature-icon {
            font-size: 3rem;
            color: var(--accent-color);
            margin-bottom: 20px;
            text-shadow: 0 0 15px rgba(245, 158, 11, 0.5);
        }

        .feature-card h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
            color: var(--accent-color);
        }

        /* Why Choose Us */
        .why-choose-us {
            background-color: var(--primary-color);
            position: relative;
            overflow: hidden;
        }

        .why-choose-us::before {
            content: '';
            position: absolute;
            top: 0;
            right: -50%;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at right center, rgba(245, 158, 11, 0.05), transparent 70%);
            pointer-events: none;
        }

        .reasons {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 40px;
            position: relative;
            z-index: 1;
        }

        .reason {
            background-color: rgba(20, 26, 45, 0.7);
            padding: 30px;
            border-radius: var(--border-radius);
            transition: var(--transition);
            border: 1px solid rgba(245, 158, 11, 0.3);
            backdrop-filter: blur(5px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

        .reason:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 25px rgba(0, 0, 0, 0.3), 0 0 15px rgba(245, 158, 11, 0.3);
            border-color: var(--accent-color);
        }

        .reason h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
            color: var(--accent-color);
            text-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
        }

        /* Partners */
        .partners {
            background-color: var(--secondary-color);
            position: relative;
            overflow: hidden;
        }

        .partners::before {
            content: '';
            position: absolute;
            bottom: 0;
            left: -50%;
            width: 200%;
            height: 100%;
            background: radial-gradient(circle at left bottom, rgba(245, 158, 11, 0.05), transparent 70%);
            pointer-events: none;
        }

        .partner-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            margin-top: 40px;
            position: relative;
            z-index: 1;
        }

        .partner-card {
            background-color: rgba(10, 14, 23, 0.7);
            padding: 20px;
            border-radius: var(--border-radius);
            text-align: center;
            transition: var(--transition);
            border: 1px solid rgba(245, 158, 11, 0.3);
            backdrop-filter: blur(5px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

        .partner-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 25px rgba(0, 0, 0, 0.3), 0 0 15px rgba(245, 158, 11, 0.3);
            border-color: var(--accent-color);
        }

        .partner-logo {
            height: 50px;
            margin-bottom: 15px;
            object-fit: contain;
            filter: drop-shadow(0 0 5px rgba(245, 158, 11, 0.5));
            transition: var(--transition);
        }

        .partner-card:hover .partner-logo {
            filter: drop-shadow(0 0 10px rgba(245, 158, 11, 0.8));
        }

        /* Blog Section */
        .blog {
            background-color: var(--primary-color);
            position: relative;
            overflow: hidden;
        }

        .blog::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at center, rgba(245, 158, 11, 0.05), transparent 70%);
            pointer-events: none;
        }

        .blog-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 40px;
            position: relative;
            z-index: 1;
        }

        .blog-card {
            background-color: rgba(20, 26, 45, 0.7);
            border-radius: var(--border-radius);
            overflow: hidden;
            transition: var(--transition);
            border: 1px solid rgba(245, 158, 11, 0.3);
            backdrop-filter: blur(5px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

        .blog-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3), 0 0 20px rgba(245, 158, 11, 0.3);
            border-color: var(--accent-color);
        }

        .blog-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            transition: var(--transition);
        }

        .blog-card:hover .blog-img {
            transform: scale(1.05);
        }

        .blog-content {
            padding: 25px;
        }

        .blog-date {
            color: var(--accent-color);
            font-size: 0.9rem;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
        }

        .blog-date i {
            margin-right: 8px;
        }

        .blog-content h3 {
            font-size: 1.4rem;
            margin-bottom: 15px;
            color: var(--accent-color);
        }

        .blog-content p {
            color: var(--text-muted);
            margin-bottom: 20px;
        }

        .read-more {
            display: inline-flex;
            align-items: center;
            color: var(--accent-color);
            font-weight: 600;
            transition: var(--transition);
        }

        .read-more i {
            margin-left: 8px;
            transition: var(--transition);
        }

        .read-more:hover {
            color: var(--white);
        }

        .read-more:hover i {
            transform: translateX(5px);
        }

        /* Payment Proof Section */
        .payment-proof {
            background-color: var(--secondary-color);
            position: relative;
            overflow: hidden;
            padding: 60px 0;
        }

        .payment-proof::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at center, rgba(245, 158, 11, 0.05), transparent 70%);
            pointer-events: none;
        }

        .proof-container {
            width: 100%;
            overflow: hidden;
            position: relative;
        }

        .proof-slider {
            display: flex;
            gap: 20px;
            padding: 20px 0;
            animation: scroll 30s linear infinite;
            width: calc(200px * 15);
        }

        @keyframes scroll {
            0% {
                transform: translateX(0);
            }
            100% {
                transform: translateX(calc(-200px * 7.5));
            }
        }

        .proof-card {
            min-width: 200px;
            background-color: rgba(10, 14, 23, 0.7);
            padding: 15px;
            border-radius: var(--border-radius);
            text-align: center;
            transition: var(--transition);
            border: 1px solid rgba(245, 158, 11, 0.3);
            backdrop-filter: blur(5px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

        .proof-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 25px rgba(0, 0, 0, 0.3), 0 0 15px rgba(245, 158, 11, 0.3);
            border-color: var(--accent-color);
        }

        .proof-img {
            width: 100%;
            height: 150px;
            object-fit: cover;
            border-radius: var(--border-radius);
            margin-bottom: 10px;
        }

        .proof-amount {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--accent-color);
            margin-bottom: 5px;
            text-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
        }

        .proof-date {
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        /* Tournaments */
        .tournaments {
            background-color: var(--primary-color);
            position: relative;
            overflow: hidden;
        }

        .tournaments::before {
            content: '';
            position: absolute;
            bottom: 0;
            right: -50%;
            width: 200%;
            height: 100%;
            background: radial-gradient(circle at right bottom, rgba(245, 158, 11, 0.05), transparent 70%);
            pointer-events: none;
        }

        .tournament-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 40px;
            position: relative;
            z-index: 1;
        }

        .tournament-card {
            background-color: rgba(20, 26, 45, 0.7);
            border-radius: var(--border-radius);
            overflow: hidden;
            transition: var(--transition);
            border: 1px solid rgba(245, 158, 11, 0.3);
            backdrop-filter: blur(5px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

        .tournament-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 25px rgba(0, 0, 0, 0.3), 0 0 15px rgba(245, 158, 11, 0.3);
            border-color: var(--accent-color);
        }

        .tournament-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            transition: var(--transition);
        }

        .tournament-card:hover .tournament-img {
            transform: scale(1.05);
        }

        .tournament-content {
            padding: 20px;
        }

        .tournament-content h3 {
            font-size: 1.5rem;
            margin-bottom: 10px;
            color: var(--accent-color);
            text-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
        }

        /* Testimonials */
        .testimonials {
            background-color: var(--primary-color);
            position: relative;
            overflow: hidden;
        }

        .testimonials::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at right top, rgba(245, 158, 11, 0.05), transparent 70%);
            pointer-events: none;
        }

        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 40px;
            position: relative;
            z-index: 1;
        }

        .testimonial-card {
            background-color: rgba(20, 26, 45, 0.7);
            padding: 30px;
            border-radius: var(--border-radius);
            position: relative;
            transition: var(--transition);
            border: 1px solid rgba(245, 158, 11, 0.3);
            backdrop-filter: blur(5px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

        .testimonial-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 25px rgba(0, 0, 0, 0.3), 0 0 15px rgba(245, 158, 11, 0.3);
            border-color: var(--accent-color);
        }

        .testimonial-card::before {
            content: '"';
            position: absolute;
            top: 10px;
            left: 20px;
            font-size: 4rem;
            color: rgba(245, 158, 11, 0.2);
            font-family: Georgia, serif;
            line-height: 1;
            z-index: -1;
        }

        .testimonial-text {
            margin-bottom: 20px;
            font-style: italic;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
        }

        .author-img {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            margin-right: 15px;
            object-fit: cover;
            border: 2px solid var(--accent-color);
            box-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
        }

        .author-info h4 {
            font-size: 1.1rem;
            margin-bottom: 5px;
        }

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

        /* FAQ */
        .faq {
            background-color: var(--secondary-color);
            position: relative;
            overflow: hidden;
        }

        .faq::before {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at left bottom, rgba(245, 158, 11, 0.05), transparent 70%);
            pointer-events: none;
        }

        .accordion {
            max-width: 800px;
            margin: 40px auto 0;
            position: relative;
            z-index: 1;
        }

        .accordion-item {
            margin-bottom: 15px;
            border-radius: var(--border-radius);
            overflow: hidden;
            background-color: rgba(10, 14, 23, 0.7);
            border: 1px solid rgba(245, 158, 11, 0.3);
            backdrop-filter: blur(5px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            transition: var(--transition);
        }

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

        .accordion-header {
            padding: 15px 20px;
            background-color: transparent;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
            transition: var(--transition);
        }

        .accordion-header:hover {
            color: var(--accent-color);
        }

        .accordion-content {
            padding: 0 20px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }

        .accordion-content-inner {
            padding: 15px 0;
        }

        .accordion-item.active .accordion-content {
            max-height: 500px;
        }

        .accordion-icon {
            transition: transform 0.3s ease;
            color: var(--accent-color);
        }

        .accordion-item.active .accordion-icon {
            transform: rotate(45deg);
        }

        /* CTA */
        .cta {
            background: linear-gradient(rgba(10, 14, 23, 0.9), rgba(10, 14, 23, 0.9)), url('./assets/images/banner01.jpg') no-repeat center center/cover;
            text-align: center;
            padding: 100px 0;
            position: relative;
            overflow: hidden;
        }

        .cta::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at center, rgba(245, 158, 11, 0.1), transparent 70%);
            pointer-events: none;
        }

        .cta h2 {
            font-size: 2.5rem;
            margin-bottom: 20px;
            color: var(--accent-color);
            text-shadow: 0 0 15px rgba(245, 158, 11, 0.5);
            position: relative;
            z-index: 1;
        }

        .cta p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 30px;
            color: var(--text-muted);
            position: relative;
            z-index: 1;
        }

        /* Footer */
        footer {
            background-color: var(--secondary-color);
            padding: 80px 0 20px;
            position: relative;
            overflow: hidden;
        }

        footer::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at right top, rgba(245, 158, 11, 0.05), transparent 70%);
            pointer-events: none;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            margin-bottom: 40px;
            position: relative;
            z-index: 1;
        }

        .footer-col h3 {
            font-size: 1.3rem;
            margin-bottom: 20px;
            color: var(--accent-color);
            text-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 10px;
        }

        .footer-links a {
            color: var(--text-muted);
            transition: var(--transition);
            display: inline-block;
        }

        .footer-links a:hover {
            color: var(--accent-color);
            padding-left: 5px;
            text-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
        }

        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: rgba(10, 14, 23, 0.7);
            border-radius: 50%;
            color: var(--accent-color);
            transition: var(--transition);
            border: 1px solid rgba(245, 158, 11, 0.3);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

        .social-links a:hover {
            background-color: var(--accent-color);
            color: var(--black);
            transform: translateY(-3px);
            box-shadow: 0 0 20px rgba(245, 158, 11, 0.5);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(148, 163, 184, 0.2);
            color: var(--text-muted);
            font-size: 0.9rem;
            position: relative;
            z-index: 1;
        }
.floating-btns {
            position: fixed;
            bottom: 30px;
            right: 30px;
            display: flex;
            flex-direction: column;
            z-index: 999;
        }
        .floating-btn {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: var(--success);
            color: rgb(255, 255, 255);
            display: flex;
            justify-content: center;
            align-items: center;
            margin-bottom: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
            transition: all 0.3s ease;
            text-decoration: none;
            font-size: 24px;
        }
        .floating-btn:hover {
            transform: scale(1.1);
            background: #05c493;
        }
        .floating-btn.support {
            background: var(--danger);
        }
        .floating-btn.support:hover {
            background: #168a99;
        }
        /* Responsive */
        @media (max-width: 992px) {
            .section-title {
                font-size: 2rem;
            }
            
            .hero h1 {
                font-size: 2.8rem;
            }
        }

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

            .nav-links {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 80px);
                background-color: rgba(20, 26, 45, 0.95);
                flex-direction: column;
                align-items: center;
                padding-top: 40px;
                transition: var(--transition);
                backdrop-filter: blur(10px);
                z-index: 999;
            }

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

            .nav-links li {
                margin: 15px 0;
            }

            .hero h1 {
                font-size: 2.2rem;
            }

            .hero p {
                font-size: 1rem;
            }

            .section {
                padding: 60px 0;
            }

            .proof-slider {
                animation: scroll 60s linear infinite;
            }
        }

        @media (max-width: 576px) {
            .hero h1 {
                font-size: 1.8rem;
            }

            .section-title {
                font-size: 1.8rem;
            }

            .btn {
                padding: 10px 20px;
                font-size: 0.9rem;
            }
        }