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

        :root {
            /* Brand colors from t-shirt design */
            --primary-teal: #2a9d8f;
            --dark-navy: #1e3a5f;
            --orange: #e76f51;
            --light-orange: #f4a261;
            --light-mint: #d4e9e7;
            --white: #ffffff;
            --light-gray: #f8f9fa;

            /* Semantic color mappings */
            --text-dark: #1e3a5f;
            --text-light: #5a6c7d;
            --bg-light: #d4e9e7;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            line-height: 1.6;
            color: var(--text-dark);
        }

        /* Navigation */
        nav {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(255, 255, 255, 0.98);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            z-index: 1000;
            padding: 1rem 0;
        }

        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: 700;
            color: var(--dark-navy);
        }

        nav ul {
            list-style: none;
            display: flex;
            gap: 2rem;
        }

        nav a {
            text-decoration: none;
            color: var(--text-dark);
            font-weight: 500;
            transition: color 0.3s;
        }

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

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
        }

        /* Hero Section - Single Large Image */
        .hero {
            margin-top: 70px;
            position: relative;
            height: 500px;
            overflow: hidden;
            background: linear-gradient(rgba(30, 58, 95, 0.4), rgba(30, 58, 95, 0.4)),
                        var(--primary-teal);
            background-size: cover;
            background-position: center;
        }

        .hero-overlay {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            text-align: center;
            color: var(--white);
            z-index: 10;
            width: 90%;
            max-width: 800px;
        }

        .hero h1 {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 1rem;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
        }

        .hero p {
            font-size: 1.3rem;
            margin-bottom: 2rem;
            text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
        }

        .cta-button {
            display: inline-block;
            background: var(--orange);
            color: var(--white);
            padding: 15px 40px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            transition: transform 0.3s, background 0.3s, box-shadow 0.3s;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
        }

        .cta-button:hover {
            background: var(--light-orange);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
        }

        /* Section Styles */
        section {
            padding: 80px 20px;
        }

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

        h2 {
            font-size: 2.5rem;
            text-align: center;
            margin-bottom: 1rem;
            color: var(--dark-navy);
        }

        .section-subtitle {
            text-align: center;
            color: var(--text-light);
            font-size: 1.2rem;
            margin-bottom: 3rem;
        }

        /* About Section */
        #about {
            background: var(--bg-light);
        }

        .about-content {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
            font-size: 1.1rem;
            line-height: 1.8;
        }

        .about-content p {
            margin-bottom: 1.5rem;
        }

        /* Schedule Section */
        .schedule-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .venue-card {
            background: var(--white);
            border-radius: 15px;
            padding: 2rem;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s;
        }

        .venue-card:hover {
            transform: translateY(-5px);
        }

        .venue-card h3 {
            color: var(--primary-teal);
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
        }

        .session {
            display: flex;
            justify-content: space-between;
            padding: 0.8rem 0;
            border-bottom: 1px solid #e2e8f0;
        }

        .session:last-child {
            border-bottom: none;
        }

        .session-day {
            font-weight: 600;
            color: var(--text-dark);
        }

        .session-time {
            color: var(--text-light);
            white-space: nowrap;
        }

        .session-level {
            font-size: 0.85rem;
            color: var(--primary-teal);
            font-weight: 500;
        }

        /* How to Join Section */
        #join {
            background: var(--bg-light);
        }

        .join-steps {
            max-width: 800px;
            margin: 0 auto;
        }

        .step {
            background: var(--white);
            border-radius: 15px;
            padding: 2rem;
            margin-bottom: 2rem;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        }

        .step-number {
            display: inline-block;
            width: 40px;
            height: 40px;
            background: var(--primary-teal);
            color: var(--white);
            border-radius: 50%;
            text-align: center;
            line-height: 40px;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .step h3 {
            color: var(--text-dark);
            margin-bottom: 1rem;
        }

        .step p {
            color: var(--text-light);
            line-height: 1.8;
        }

        .meetup-link, .whatsapp-link {
            display: inline-block;
            background: var(--primary-teal);
            color: var(--white);
            padding: 12px 30px;
            border-radius: 50px;
            text-decoration: none;
            margin-top: 1rem;
            font-weight: 600;
            transition: background 0.3s;
        }

        .meetup-link:hover, .whatsapp-link:hover {
            background: var(--dark-navy);
        }

        .whatsapp-link {
            background: #25D366;
        }

        .whatsapp-link:hover {
            background: #20ba5a;
        }

        /* Team Section */
        .team-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .team-member {
            text-align: center;
            background: var(--white);
            border-radius: 15px;
            padding: 2rem;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s;
        }

        .team-member:hover {
            transform: translateY(-5px);
        }

        .team-photo {
            width: 150px;
            height: 150px;
            border-radius: 50%;
            background: var(--primary-teal);
            margin: 0 auto 1.5rem;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-size: 3rem;
            font-weight: 700;
        }

        .team-member h3 {
            color: var(--text-dark);
            margin-bottom: 0.5rem;
        }

        .team-role {
            color: var(--primary-teal);
            font-weight: 600;
        }

        /* Venues Section */
        #venues {
            background: var(--bg-light);
        }

        .venues-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .venue-info {
            background: var(--white);
            border-radius: 15px;
            padding: 2rem;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        }

        .venue-info h3 {
            color: var(--primary-teal);
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
        }

        .venue-info p {
            color: var(--text-light);
            margin-bottom: 1rem;
            line-height: 1.8;
        }

        .venue-link {
            display: inline-block;
            color: var(--primary-teal);
            text-decoration: none;
            font-weight: 600;
            margin-top: 0.5rem;
        }

        .venue-link:hover {
            color: var(--orange);
            text-decoration: underline;
        }

        /* Payment Section */
        .payment-content {
            max-width: 800px;
            margin: 0 auto;
            background: var(--white);
            border-radius: 15px;
            padding: 3rem;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        }

        .payment-option {
            margin-bottom: 2rem;
        }

        .payment-option h3 {
            color: var(--primary-teal);
            margin-bottom: 1rem;
        }

        .payment-option p {
            color: var(--text-light);
            line-height: 1.8;
        }

        .payid {
            background: var(--bg-light);
            padding: 1rem;
            border-radius: 10px;
            font-weight: 600;
            color: var(--text-dark);
            margin-top: 0.5rem;
            display: inline-block;
        }

        .policy-highlight {
            background: #fef3c7;
            padding: 1.5rem;
            border-radius: 10px;
            border-left: 4px solid var(--light-orange);
            margin-top: 2rem;
        }

        /* Tournaments Section */
        #tournaments {
            background: var(--bg-light);
        }

        .tournaments-content {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
        }

        .tournament-category {
            background: var(--white);
            border-radius: 15px;
            padding: 2rem;
            margin-bottom: 2rem;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        }

        .tournament-category h3 {
            color: var(--primary-teal);
            margin-bottom: 1.5rem;
        }

        .tournament-item {
            padding: 1rem;
            background: var(--bg-light);
            border-radius: 10px;
            margin-bottom: 1rem;
        }

        /* Footer */
        footer {
            background: var(--dark-navy);
            color: var(--white);
            padding: 3rem 20px 2rem;
            text-align: center;
        }

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

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-section h3 {
            margin-bottom: 1rem;
        }

        .footer-section p, .footer-section a {
            color: rgba(255, 255, 255, 0.9);
            text-decoration: none;
            line-height: 2;
        }

        .footer-section a:hover {
            text-decoration: underline;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.2);
            padding-top: 2rem;
            margin-top: 2rem;
        }

        /* Page Header (for non-home pages) */
        .page-header {
            margin-top: 70px;
            padding: 80px 20px 60px;
            background: var(--bg-light);
            text-align: center;
        }

        .page-header h1 {
            font-size: 2.5rem;
            color: var(--dark-navy);
            margin-bottom: 1rem;
        }

        .page-header p {
            font-size: 1.2rem;
            color: var(--text-light);
        }

        /* Content Section */
        .content-section {
            padding: 60px 20px;
        }

        /* Info Box */
        .info-box {
            background: var(--light-mint);
            padding: 2rem;
            border-radius: 15px;
            border-left: 4px solid var(--primary-teal);
        }

        .info-box h3 {
            color: var(--dark-navy);
            margin-bottom: 1rem;
        }

        .info-box ul {
            list-style-position: inside;
            color: var(--text-dark);
            line-height: 2;
        }

        .info-box a {
            color: var(--primary-teal);
            text-decoration: none;
            font-weight: 600;
        }

        .info-box a:hover {
            text-decoration: underline;
        }

        /* Active nav link */
        nav a.active {
            color: var(--primary-teal);
            font-weight: 700;
        }

        /* Session description */
        .session-desc {
            font-size: 0.75rem;
            color: var(--text-light);
            margin-top: 0.25rem;
        }

        /* Venue address in cards */
        .venue-address {
            color: var(--text-light);
            font-size: 0.9rem;
            margin-bottom: 1.5rem;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            nav ul {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: var(--white);
                flex-direction: column;
                gap: 0;
                box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
                padding: 0;
            }

            nav ul.show {
                display: flex;
            }

            nav ul li {
                border-bottom: 1px solid #e2e8f0;
            }

            nav ul li:last-child {
                border-bottom: none;
            }

            nav ul li a {
                display: block;
                padding: 1rem 1.5rem;
            }

            .mobile-menu-btn {
                display: block;
                color: var(--dark-navy);
            }

            .hero h1 {
                font-size: 2rem;
            }

            .hero p {
                font-size: 1.1rem;
            }

            h2 {
                font-size: 2rem;
            }

            .schedule-grid,
            .venues-grid {
                grid-template-columns: 1fr;
            }

            .payment-content {
                padding: 2rem;
            }

            .footer-content {
                grid-template-columns: 1fr;
                text-align: center;
            }
        }