:root {
    --court-orange: #ff6b35;
    --grass-green: #2ecc71;
    --clay-red: #e74c3c;
    --deep-blue: #34495e;
    --bg-light: #f4f6f7;
    --text-main: #2c3e50;
    --font-heading: 'Impact', sans-serif;
    --font-body: 'Arial', sans-serif;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-light);
    color: var(--text-main);
}

.sports-layout {
    max-width: 1200px;
    margin: 0 auto;
    background: white;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 4px solid var(--court-orange);
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ball-icon {
    font-size: 2rem;
}

.brand h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    letter-spacing: 2px;
    color: var(--text-main);
}

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

.nav-list a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: bold;
    text-transform: uppercase;
    position: relative;
    transition: color 0.3s;
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--court-orange);
    transition: width 0.3s;
}

.nav-list a:hover::after, .nav-list a.active::after {
    width: 100%;
}

/* Hero Section */
.hero-zone {
    display: flex;
    align-items: center;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #fff 50%, #fff5f0 50%);
    gap: 3rem;
}

.hero-text-block {
    flex: 1;
}

.hero-text-block h1 {
    font-family: var(--font-heading);
    font-size: 5rem;
    color: var(--court-orange);
    line-height: 1;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 0px rgba(0,0,0,0.1);
}

.subtitle {
    font-size: 1.5rem;
    color: var(--deep-blue);
    margin-bottom: 1.5rem;
    font-weight: bold;
}

.desc {
    color: #7f8c8d;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.key-stats {
    display: flex;
    gap: 2rem;
}

.stat-box {
    border-left: 4px solid var(--court-orange);
    padding-left: 1rem;
}

.stat-box .val {
    display: block;
    font-size: 2rem;
    font-weight: bold;
    color: var(--text-main);
}

.stat-box .unit {
    font-size: 0.9rem;
    color: #95a5a6;
}

.hero-visual {
    flex: 1;
}

.hero-visual img {
    width: 100%;
    border-radius: 20px;
    box-shadow: -20px 20px 0 var(--court-orange);
    transform: rotate(2deg);
    transition: transform 0.3s;
}

.hero-visual img:hover {
    transform: rotate(0deg) scale(1.02);
}

/* Info Grid */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 3rem 2rem;
}

.info-card {
    background: white;
    border: 1px solid #eee;
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.info-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.card-header {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #f0f0f0;
}

.card-header h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
}

.tag {
    font-size: 0.8rem;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    color: white;
    font-weight: bold;
}

.football-card .tag { background: var(--grass-green); }
.tennis-card .tag { background: var(--clay-red); }
.volleyball-card .tag { background: var(--deep-blue); }

.card-body {
    padding: 1.5rem;
}

.card-body img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.card-body p {
    color: #7f8c8d;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.spec-list {
    list-style: none;
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
}

.spec-list li {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: var(--text-main);
    display: flex;
    justify-content: space-between;
}

.spec-list li:last-child {
    margin-bottom: 0;
}

/* Footer */
.bottom-footer {
    margin-top: auto;
    padding: 2rem;
    text-align: center;
    background: var(--text-main);
    color: white;
}

.footer-links {
    margin-bottom: 1rem;
}

.footer-links a {
    color: #bdc3c7;
    text-decoration: none;
    margin: 0 1rem;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--court-orange);
}

@media (max-width: 768px) {
    .top-bar {
        flex-direction: column;
        gap: 1rem;
    }
    .hero-zone {
        flex-direction: column;
        text-align: center;
    }
    .hero-text-block h1 {
        font-size: 3.5rem;
    }
    .key-stats {
        justify-content: center;
    }
    .hero-visual img {
        box-shadow: 0 10px 0 var(--court-orange);
    }
}