body {
    margin: 0;
    background-color: #000;
    font-family: 'Helvetica Neue', sans-serif;
}

/* ===== NAVBAR PREMIUM ===== */

.premium-nav {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    padding: 15px 0;
}

.brand-text {
    color: white;
    font-weight: 600;
    letter-spacing: 2px;
}

.nav-link {
    color: rgba(255,255,255,0.7) !important;
    margin-left: 20px;
    transition: all .3s ease;
}

.nav-link:hover {
    color: white !important;
}

/* ===== HERO SECTION ===== */

.hero-premium {
    background-image: url('/img/portadaMag2025Dic.jpg');
    background-size: cover;
    background-position: center 0%;
    height: 100vh;
    position: relative;
}

@media (min-width: 1200px) {
    .hero-premium {
        background-position: center -10%;
    }
}

@media (max-width: 800px) {

    .premium-nav {
        position: relative !important;
        background: #000 !important;
        backdrop-filter: none;
        height: 70px;
    }

    .hero-premium {
        height: calc(100vh - 70px);
    }

}

.hero-overlay {
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.7),
        rgba(0,0,0,0.85)
    );
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-content {
    animation: fadeUp 1.5s ease forwards;
    opacity: 0;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    letter-spacing: 3px;
}

.hero-subtitle {
    font-size: 1.2rem;
    opacity: 0.8;
}

/* ===== BOTÓN PREMIUM ===== */

.premium-btn {
    padding: 15px 40px;
    border-radius: 50px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(8px);
    color: white;
    border: 1px solid rgba(255,255,255,0.3);
    font-weight: 500;
    transition: all .3s ease;
}

.premium-btn:hover {
    background: white;
    color: black;
    transform: translateY(-3px);
}

.redirect-text {
    font-size: 0.9rem;
    opacity: 0.6;
}

/* ===== ANIMACIÓN ===== */

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}