@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&display=swap');

:root {
    --primary-gold: #ffcc33;
    --secondary-gold: #d4af37;
    --accent-blue: #00d2ff;
    --bg-dark: #0a0a12;
    --card-bg: rgba(20, 20, 35, 0.7);
    --text-light: #f0f0f0;
    --text-dim: #b0b0b0;
    --glass-border: rgba(255, 255, 255, 0.1);
    --shadow-glow: 0 0 20px rgba(255, 204, 51, 0.3);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-light);
    min-height: 100vh;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
}

.hero-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(rgba(10, 10, 18, 0.8), rgba(10, 10, 18, 0.9)),
        url('img/hub_bg.png') no-repeat center center/cover;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.hub-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    animation: fadeInDown 1s ease-out;
}

.hub-logo {
    width: 120px;
    height: auto;
    filter: drop-shadow(0 0 15px rgba(255, 204, 51, 0.4));
}

.header-text {
    text-align: left;
}

h1 {
    font-size: clamp(2rem, 6vw, 3.5rem);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    background: linear-gradient(to bottom, var(--primary-gold), var(--secondary-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.2rem;
    filter: drop-shadow(0 0 10px rgba(255, 204, 51, 0.2));
}

.subtitle {
    color: var(--accent-blue);
    font-size: 1rem;
    font-weight: 300;
    letter-spacing: 4px;
    text-transform: uppercase;
}

.hub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    width: 100%;
    max-width: 900px;
    perspective: 1000px;
}

.hub-card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.8s ease-out backwards;
}

.hub-card:nth-child(2) {
    animation-delay: 0.2s;
}

.hub-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.05),
            transparent);
    transition: 0.5s;
}

.hub-card:hover {
    transform: translateY(-15px) scale(1.02);
    border-color: var(--primary-gold);
    box-shadow: var(--shadow-glow);
}

.hub-card:hover::before {
    left: 100%;
}

.icon-wrapper {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.2rem;
    font-size: 2.5rem;
    transition: all 0.4s ease;
    border: 3px solid var(--primary-gold);
    position: relative;
    overflow: hidden;
}

.icon-fortaleza {
    background: url('img/boton_fortalezas.png') center/cover no-repeat;
}

.icon-caceria {
    background: url('img/boton_caceria.webp') center/250% no-repeat;
}

.icon-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.2);
    transition: background 0.3s;
    z-index: 0;
}

.icon-wrapper span {
    position: relative;
    z-index: 1;
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.8));
}

.hub-card:hover .icon-wrapper {
    transform: rotate(10deg) scale(1.1);
    box-shadow: 0 0 15px var(--primary-gold);
}

.card-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    color: var(--primary-gold);
}

.card-desc {
    color: var(--text-dim);
    line-height: 1.4;
    font-size: 0.95rem;
}

.btn-enter {
    margin-top: 1.5rem;
    padding: 0.6rem 2rem;
    background: transparent;
    border: 2px solid var(--primary-gold);
    color: var(--primary-gold);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.hub-card:hover .btn-enter {
    background: var(--primary-gold);
    color: var(--bg-dark);
}

footer {
    padding: 1.5rem;
    text-align: center;
    color: var(--text-dim);
    font-size: 0.8rem;
    opacity: 0.8;
    letter-spacing: 1px;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }

    .hub-header {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

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

    .hub-logo {
        width: 80px;
    }

    .hub-grid {
        grid-template-columns: 1fr;
    }
}