:root {
    --bg-dark: #0a0e17;
    --bg-darker: #05070a;
    --bg-card: rgba(20, 25, 40, 0.7);
    --neon-green: #39ff14;
    --neon-green-dim: rgba(57, 255, 20, 0.2);
    --neon-green-glow: 0 0 10px rgba(57, 255, 20, 0.5), 0 0 20px rgba(57, 255, 20, 0.3);
    
    --text-main: #f0f4f8;
    --text-muted: #94a3b8;
    
    --glass-bg: rgba(10, 14, 23, 0.6);
    --glass-border: rgba(255, 255, 255, 0.08);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, .logo {
    font-family: var(--font-heading);
    font-weight: 600;
}

.neon-text {
    color: var(--neon-green);
    text-shadow: var(--neon-green-glow);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

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

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 6rem 0;
}

.dark-bg {
    background-color: var(--bg-darker);
}

/* Utilities */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
}

.glass-panel {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2rem;
}

.flex-between {
    display: flex;
    justify-content: space-between;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    text-align: center;
    border: none;
}

.btn-primary {
    background-color: var(--neon-green);
    color: #000;
}

.btn-primary:hover {
    background-color: #2ce60b;
    box-shadow: var(--neon-green-glow);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--neon-green);
    color: var(--neon-green);
}

.btn-outline:hover {
    background: var(--neon-green-dim);
    box-shadow: var(--neon-green-glow);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.w-100 {
    width: 100%;
}

.link-btn {
    color: var(--neon-green);
    text-decoration: none;
    font-weight: 500;
    display: inline-block;
    margin-top: 1rem;
    transition: var(--transition);
}

.link-btn:hover {
    transform: translateX(5px);
    text-shadow: var(--neon-green-glow);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    text-decoration: none;
    letter-spacing: 1px;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    margin: 0 1rem;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.login-link {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.login-link:hover {
    color: var(--neon-green);
}

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

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    z-index: 1001;
    display: flex;
    flex-direction: column;
    padding: 5rem 2rem 2rem;
    transition: var(--transition);
    border-left: 1px solid var(--glass-border);
}

.mobile-menu.active {
    right: 0;
}

.close-menu-btn {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
}

.mobile-menu a {
    color: var(--text-main);
    text-decoration: none;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.mobile-menu a.btn {
    margin-top: auto;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 2rem;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(5,7,10,0.9) 0%, rgba(10,14,23,0.5) 50%, rgba(5,7,10,0.8) 100%);
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding-top: 5rem;
}

.hero h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-inline: auto;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* About Section */
.auto-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.about-text p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.feature-list {
    list-style: none;
    margin-bottom: 2rem;
}

.feature-list li {
    margin-bottom: 1rem;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.about-image {
    position: relative;
    padding: 1rem;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    display: block;
}

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

.sport-card {
    text-align: left;
    transition: var(--transition);
}

.bounce-hover:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border-color: var(--neon-green-dim);
}

.card-img-placeholder {
    height: 200px;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    background-size: cover;
    background-position: center;
    background-color: #1a2235;
}

.pickleball-bg {
    background-image: linear-gradient(rgba(0,0,0,0.2), rgba(0,0,0,0.6)), url('public/images/paddle_action.png');
}

.badminton-bg {
    background-image: linear-gradient(rgba(0,0,0,0.2), rgba(0,0,0,0.6)), url('public/images/badminton_court.png');
}

.sport-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.sport-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Pricing Section */
.pricing-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.pricing-card {
    text-align: center;
    position: relative;
    padding: 3rem 2rem;
    transition: var(--transition);
}

.pricing-card:hover {
    border-color: var(--neon-green-dim);
}

.pricing-card h4 {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.price {
    font-size: 3.5rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: #fff;
    margin-bottom: 1rem;
}

.unit {
    font-size: 1.25rem;
    color: var(--text-muted);
}

.pricing-card p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.pricing-card.premium {
    border-color: var(--neon-green-dim);
    background: linear-gradient(180deg, rgba(20,25,40,0.8) 0%, rgba(57,255,20,0.05) 100%);
    transform: scale(1.05);
}

.badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--neon-green);
    color: #000;
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: var(--neon-green-glow);
}

/* CTA Strip */
.cta-strip {
    background: linear-gradient(90deg, var(--bg-darker) 0%, #0d1a10 100%);
    padding: 4rem 0;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.cta-text h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.cta-text p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.glow-btn {
    box-shadow: var(--neon-green-glow);
}

/* Footer */
.site-footer {
    background: var(--bg-darker);
    padding: 5rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.brand-col p {
    color: var(--text-muted);
    margin: 1rem 0;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-card);
    color: var(--text-main);
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid var(--glass-border);
}

.social-links a:hover {
    background: var(--neon-green);
    color: #000;
    border-color: var(--neon-green);
}

.footer-col h4 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: #fff;
}

.footer-col p {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col ul a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-col ul a:hover {
    color: var(--neon-green);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 2rem 0;
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Animations */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in {
    opacity: 0;
    transition: opacity 1s ease-out;
}

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

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }

/* Responsive Media Queries */
@media (max-width: 900px) {
    .auto-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .pricing-card.premium {
        transform: scale(1);
    }
}

@media (max-width: 768px) {
    .nav-links, .nav-actions {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-strip .container {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
}