:root {
    --primario: #ff4757;
    --secundario: #ffa502;
    --whatsapp: #25d366;
    --oscuro: #2f3542;
    --blanco: #ffffff;
}

body {
    font-family: 'Montserrat', sans-serif;
    margin: 0;
    background: linear-gradient(135deg, #ff4757 0%, #ffa502 100%);
    color: var(--oscuro);
    scroll-behavior: smooth;
}

header {
    text-align: center;
    padding: 60px 20px;
    color: white;
}

header img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 5px solid white;
    object-fit: cover;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

nav {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px;
    text-align: center;
    z-index: 1000;
}

nav a {
    margin: 0 10px;
    text-decoration: none;
    color: var(--primario);
    font-weight: bold;
    font-size: 0.8rem;
    text-transform: uppercase;
}

section {
    max-width: 800px;
    margin: 30px auto;
    padding: 30px;
    background: white;
    border-radius: 25px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

h2 { text-align: center; color: var(--primario); }

.catalogo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.producto {
    text-align: center;
    padding: 15px;
    border: 1px solid #eee;
    border-radius: 20px;
    transition: 0.3s;
}

.producto img { width: 100%; border-radius: 15px; }

.precio { color: var(--primario); font-size: 1.4rem; }

.btn-ws {
    background: var(--whatsapp);
    color: white;
    border: none;
    padding: 12px;
    border-radius: 50px;
    cursor: pointer;
    font-weight: bold;
    width: 100%;
}

.combo-card {
    background: linear-gradient(45deg, #FFD700, #FF8C00);
    color: white;
    padding: 25px;
    border-radius: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.btn-promo { background: white; color: #FF8C00; width: auto; }

#formRegistro input {
    width: 100%;
    padding: 12px;
    margin-bottom: 10px;
    border-radius: 10px;
    border: 1px solid #ddd;
    box-sizing: border-box;
}

.btn-registro {
    background: var(--oscuro);
    color: white;
    width: 100%;
    padding: 12px;
    border-radius: 10px;
    border: none;
    cursor: pointer;
}

.mapa-contenedor {
    width: 100%;
    height: 300px;
    border-radius: 15px;
    overflow: hidden;
}

.mapa-contenedor iframe { width: 100%; height: 100%; border: 0; }

footer { text-align: center; padding: 20px; color: white; }