/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", system-ui, sans-serif;
}

body {
    color: #ffffff;
    background-color: #000;
}

.main-section {

    background-image: url('../images/hero-background.png');

    background-size: auto;

    background-repeat: no-repeat;

    height: 400px;

}

/* Top Navigation */
.top-nav {
    position: fixed;
    top: 0;
    width: 100%;
    height: 64px;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 24px;
    z-index: 1000;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.hat {
    height: 40px;
}

.club-name {
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.nav-links a {
    margin-left: 20px;
    text-decoration: none;
    color: #fff;
    font-weight: 500;
    transition: opacity 0.2s ease;
}

.nav-links a:hover {
    opacity: 0.8;
}

.join-btn {
    padding: 8px 16px;
    border-radius: 20px;
    background: linear-gradient(90deg, #ff0055, #ffcc00);
    color: #000;
    font-weight: 700;
}

/* Hero Section */
.hero {
    height: 100vh;
    background-image: url("../images/hero-background.png");
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 64px;
}

.hero-overlay {
    text-align: center;
    background: rgba(0, 0, 0, 0.45);
    padding: 48px 32px;
    border-radius: 20px;
    max-width: 900px;
}

.hero-logo {
    max-width: 320px;
    margin-bottom: 24px;
}

.hero h1 {
    font-size: 2.6rem;
    margin-bottom: 16px;
}

.hero-text {
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 32px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}

.hero-btn {
    padding: 14px 24px;
    border-radius: 30px;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    font-weight: 600;
    transition: background 0.2s ease, transform 0.2s ease;
}

.hero-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

.hero-btn.primary {
    background: linear-gradient(90deg, #ff0055, #ffcc00);
    color: #000;
}

/* Footer */
.footer {
    background: #000;
    text-align: center;
    padding: 24px;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero-logo {
        max-width: 240px;
    }

    .nav-links a {
        margin-left: 12px;
        font-size: 0.9rem;
    }
}

/* --- Mobile Navigation --- */

.hamburger {
    display: none;
    font-size: 2rem;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
}

/* Mobile dropdown menu */
.mobile-nav {
    position: fixed;
    top: 64px;
    width: 100%;
    background: rgba(0, 0, 0, 0.95);
    display: none;
    flex-direction: column;
    text-align: center;
    z-index: 999;
}

.mobile-nav a {
    padding: 16px;
    text-decoration: none;
    color: #fff;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    font-size: 1.1rem;
}

.mobile-nav a:hover {
    background: rgba(255,255,255,0.1);
}

.mobile-nav.open {
    display: flex;
}

/* Responsive switch */
@media (max-width: 768px) {

    .desktop-nav {
        display: none;
    }

    .hamburger {
        display: block;
    }

    .hero-overlay {
        padding: 32px 20px;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-btn {
        width: 100%;
        max-width: 320px;
    }
}