:root {
    --negro: #0a0a0b;
    --magenta: #ff007f;
    --purpura: #7a00ff;
    --texto: #f0f0f0;
}

body {
    background: var(--negro);
    color: var(--texto);
    font-family: 'Montserrat', sans-serif;
    margin: 0;
    overflow-x: hidden;
}

header {
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255,0,127,0.3);
    background: rgba(10,10,11,0.9);
}

.logo-html {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    border: 2px solid var(--magenta);
    border-radius: 50%;
    position: relative;
    box-shadow: 0 0 15px var(--magenta);
    animation: rotate 10s linear infinite;
}

.logo-icon::after {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    width: 10px; height: 10px;
    background: white;
    transform: translate(-50%, -50%) rotate(45deg);
    box-shadow: 0 0 10px #fff;
}

@keyframes rotate { 100% { transform: rotate(360deg); } }

.hero {
    height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: radial-gradient(circle at center, #1a0033 0%, #0a0a0b 100%);
}

.grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    padding: 50px;
}

.card {
    background: #161618;
    border-radius: 20px;
    padding: 20px;
    border: 1px solid #333;
    transition: 0.3s;
}

.card:hover {
    border-color: var(--magenta);
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(255,0,127,0.2);
}

.btn-reserva {
    background: linear-gradient(90deg, var(--magenta), var(--purpura));
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 50px;
    cursor: pointer;
    font-weight: bold;
}