/* --- CSS VARIABLES --- */
        :root {
            --primary-color: #00e676; /* Neon Green */
            --secondary-color: #212121; /* Dark Grey */
            --accent-color: #2979ff; /* Electric Blue */
            --text-light: #ffffff;
            --text-gray: #b0bec5;
            --bg-dark: #121212;
            --bg-card: #1e1e1e;
            --transition: all 0.3s ease;
        }

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

        body {
            font-family: 'Roboto', sans-serif;
            background-color: var(--bg-dark);
            color: var(--text-light);
            line-height: 1.6;
            overflow-x: hidden;
        }

        h1, h2, h3, h4 {
            font-family: 'Oswald', sans-serif;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        ul {
            list-style: none;
        }

        img {
            max-width: 100%;
            display: block;
        }

        /* --- NAVIGATION --- */
        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.1rem 5%;
            background-color: rgba(18, 18, 18, 0.95);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--primary-color);
        }



        .logo {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-light);
        }

        .logo span {
            color: var(--primary-color);
        }

        .nav-links {
            display: flex;
            gap: 1.5rem;
            
        }

        .nav-links a {
            font-size: 1rem;
            font-weight: 500;
            transition: var(--transition);
        }

        .nav-links a:hover {
            color: var(--primary-color);
        }

        .btn-join {
            background-color: var(--primary-color);
            color: var(--secondary-color);
            padding: 0.5rem 1.5rem;
            border-radius: 4px;
            font-weight: bold;
            transition: var(--transition);
        }

        .btn-join:hover {
            background-color: #00b359;
            transform: translateY(-2px);
        }

        .menu-toggle {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--primary-color);
        }

        /* --- HERO SECTION --- */
        
        .hero {
            height: 100vh;
            background-image: url(Image/stadium_hero.png);
            background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('Image/hero.png');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            padding: 0 20px;
            margin-top: 0;
        }

        .hero h1 {
            font-size: 4rem;
            margin-bottom: 1rem;
            text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
        }

        .hero h1 span {
            color: transparent;
            -webkit-text-stroke: 2px var(--primary-color);
        }

        .hero p {
            font-size: 1.2rem;
            margin-bottom: 2rem;
            max-width: 600px;
            color: var(--text-gray);
        }

        .btn-hero {
            background-color: transparent;
            border: 2px solid var(--primary-color);
            color: var(--primary-color);
            padding: 1rem 3rem;
            font-size: 1.2rem;
            font-weight: bold;
            text-transform: uppercase;
            cursor: pointer;
            transition: var(--transition);
        }

        .btn-hero:hover {
            background-color: var(--primary-color);
            color: var(--secondary-color);
            box-shadow: 0 0 20px rgba(0, 230, 118, 0.6);
        }

        /* --- SECTIONS COMMON --- */
        .section {
            padding: 5rem 5%;
        }

        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-header h2 {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            color: var(--text-light);
        }

        .section-header .divider {
            width: 80px;
            height: 4px;
            background-color: var(--primary-color);
            margin: 0 auto;
        }
        
        /* --- ABOUT SECTION --- */
        .about-content {
            display: flex;
            flex-wrap: wrap;
            gap: 3rem;
            align-items: center;
        }
        
        .about-text {
            flex: 1;
            min-width: 300px;
        }
        
        .about-image {
            flex: 1;
            min-width: 300px;
        }
        
        .about-image img {
            border-radius: 8px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.5);
            border: 1px solid #333;
        }
        
        .about-list li {
            margin-bottom: 0.8rem;
            display: flex;
            align-items: center;
        }
        
        .about-list i {
            color: var(--primary-color);
            margin-right: 15px;
            font-size: 1.2rem;
        }

        /* --- GROUNDS SECTION --- */
        .grounds-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 1.5rem;
        }

        .ground-item {
            position: relative;
            height: 300px;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(0,0,0,0.3);
        }

        .ground-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .ground-item:hover img {
            transform: scale(1.1);
        }

        .ground-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            padding: 20px;
            background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
            color: white;
        }

        /* --- GAMES SECTION --- */
        .games-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            gap: 1.5rem;
        }

        .game-card {
            background-color: #252525;
            padding: 2rem 1rem;
            border-radius: 8px;
            text-align: center;
            transition: var(--transition);
            border: 1px solid #333;
        }

        .game-card:hover {
            background-color: var(--primary-color);
            color: var(--secondary-color);
            transform: translateY(-5px);
        }

        .game-card i {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            color: var(--primary-color);
            transition: color 0.3s;
        }

        .game-card:hover i {
            color: var(--secondary-color);
        }

        .game-card h3 {
            font-size: 1.1rem;
            letter-spacing: 0.5px;
        }

        /* --- PROGRAMS / CARDS --- */
        .programs-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }

        .program-card {
            background-color: var(--bg-card);
            border-radius: 8px;
            overflow: hidden;
            transition: var(--transition);
            position: relative;
        }

        .program-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
        }

        .card-image {
            height: 200px;
            width: 100%;
            object-fit: cover;
        }

        .card-content {
            padding: 2rem;
        }

        .card-icon {
            font-size: 2rem;
            color: var(--primary-color);
            margin-bottom: 1rem;
        }

        .card-title {
            font-size: 1.5rem;
            margin-bottom: 0.5rem;
        }

        .card-text {
            color: var(--text-gray);
            margin-bottom: 1.5rem;
            font-size: 0.95rem;
        }

        .btn-card {
            color: var(--primary-color);
            font-weight: bold;
            font-size: 0.9rem;
            text-transform: uppercase;
        }

        .btn-card:hover {
            text-decoration: underline;
        }

        /* --- STATS SECTION --- */
        .stats {
            background-color: var(--primary-color);
            color: var(--secondary-color);
            display: flex;
            justify-content: space-around;
            flex-wrap: wrap;
            padding: 3rem 5%;
            text-align: center;
        }

        .stat-item {
            margin: 1rem;
        }

        .stat-number {
            font-size: 3rem;
            font-weight: 700;
            font-family: 'Oswald', sans-serif;
        }

        .stat-label {
            font-size: 1.1rem;
            font-weight: 500;
        }

        /* --- SCHEDULE TABLE --- */
        .schedule-table {
            width: 100%;
            border-collapse: collapse;
            background-color: var(--bg-card);
            border-radius: 8px;
            overflow: hidden;
        }

        .schedule-table th, 
        .schedule-table td {
            padding: 1.5rem;
            text-align: left;
            border-bottom: 1px solid #333;
        }

        .schedule-table th {
            background-color: #2c2c2c;
            color: var(--primary-color);
            text-transform: uppercase;
            font-size: 0.9rem;
        }

        .schedule-table tr:hover {
            background-color: #252525;
        }

        .team-name {
            font-weight: bold;
            font-size: 1.1rem;
        }

        .match-time {
            color: var(--text-gray);
            font-size: 0.9rem;
        }

        .status-live {
            color: #ff1744;
            font-weight: bold;
            animation: blink 1.5s infinite;
        }

        @keyframes blink {
            50% { opacity: 0.5; }
        }

        /* --- REGISTRATION SECTION --- */
        .register-section {
            background: linear-gradient(rgba(0,0,0,0.8), rgba(0,0,0,0.8)), url('Image/stadium_hero.png');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            text-align: center;
        }

        .register-form {
            max-width: 700px;
            margin: 0 auto;
            background-color: rgba(30, 30, 30, 0.95);
            padding: 3rem;
            border-radius: 8px;
            border-top: 4px solid var(--primary-color);
        }
        
        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
        }

        .form-group {
            margin-bottom: 1.5rem;
            text-align: left;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            color: var(--text-light);
            font-weight: bold;
            font-size: 0.9rem;
        }

        .form-control {
            width: 100%;
            padding: 1rem;
            background-color: #333;
            border: 1px solid #444;
            color: white;
            border-radius: 4px;
        }

        .form-control:focus {
            outline: none;
            border-color: var(--primary-color);
        }

        select.form-control {
            cursor: pointer;
        }

        /* --- CONTACT SECTION --- */
        .contact-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
        }

        .contact-info h3 {
            font-size: 2rem;
            margin-bottom: 1.5rem;
        }

        .info-item {
            display: flex;
            align-items: center;
            margin-bottom: 1.5rem;
        }

        .info-icon {
            width: 50px;
            height: 50px;
            background-color: rgba(0, 230, 118, 0.1);
            color: var(--primary-color);
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            margin-right: 1rem;
            font-size: 1.2rem;
        }

        .contact-form input,
        .contact-form textarea {
            width: 100%;
            padding: 1rem;
            margin-bottom: 1rem;
            background-color: var(--bg-card);
            border: 1px solid #333;
            color: var(--text-light);
            border-radius: 4px;
        }

        .contact-form input:focus,
        .contact-form textarea:focus {
            outline: none;
            border-color: var(--primary-color);
        }

        .btn-submit {
            background-color: var(--primary-color);
            color: var(--secondary-color);
            border: none;
            padding: 1rem 2rem;
            font-weight: bold;
            cursor: pointer;
            text-transform: uppercase;
            transition: var(--transition);
        }

        .btn-submit:hover {
            background-color: #00b359;
        }

        /* --- FOOTER --- */
        footer {
            background-color: #000;
            padding: 3rem 5%;
            text-align: center;
            border-top: 1px solid #333;
        }

        .footer-logo {
            font-size: 1.5rem;
            font-weight: bold;
            margin-bottom: 1rem;
            display: inline-block;
        }

        .footer-logo span {
            color: var(--primary-color);
        }

        .social-icons {
            margin: 1.5rem 0;
        }

        .social-icons a {
            color: var(--text-gray);
            font-size: 1.2rem;
            margin: 0 10px;
            transition: var(--transition);
        }

        .social-icons a:hover {
            color: var(--primary-color);
        }

        .copyright {
            color: #666;
            font-size: 0.9rem;
        }

        /* --- RESPONSIVE MEDIA QUERIES --- */
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .menu-toggle {
                display: block;
            }

            .nav-links {
                position: absolute;
                top: 70px;
                left: 0;
                width: 100%;
                background-color: var(--bg-card);
                flex-direction: column;
                padding: 2rem;
                border-bottom: 2px solid var(--primary-color);
                transform: translateY(-150%); /* Hidden by default */
                transition: transform 0.3s ease-in-out;
                gap: 1.5rem;
                text-align: center;
            }

            .nav-links.active {
                transform: translateY(0);
            }

            .contact-container {
                grid-template-columns: 1fr;
            }
            
            .about-content {
                flex-direction: column;
            }

            .register-form {
                padding: 1.5rem;
            }
            
            .form-row {
                grid-template-columns: 1fr;
                gap: 0;
            }
        }