:root {
    --color-principal: #8a0b1a; /* Bordó Beterraga Profundo */
    --color-secundario: #d4af37; /* Dorado Metálico */
    --oro-brillante: #f1c40f;
    --fondo-suave: #fdfcfc;
    --texto: #2c3e50;
    --blanco-cristal: rgba(255, 255, 255, 0.95);
}

body { 
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; 
    background: var(--fondo-suave); 
    color: var(--texto);
    margin: 0;
}
.grid-beneficios {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.card {
    background: white;
    padding: 15px;
    border-left: 5px solid var(--color-principal);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.warning-box {
    background: #fff3cd;
    border: 1px solid #ffeeba;
    padding: 20px;
    border-radius: 8px;
}


/* ==============================
   🧭 NAVBAR
================================ */
.navbar {
    background: var(--blanco-cristal);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--color-secundario);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.nav-container {
    max-width: 1200px;
    margin: auto;
    padding: 10px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* El logo con el gradiente de "Oro Rojo" */
.nav-logo {
    font-size: 1.4rem;
    font-weight: bold;
    text-decoration: none;
    color: var(--color-principal);
}
.nav-logo span { color: var(--color-secundario); }

.nav-links {
    list-style: none;
    display: flex;
    gap: 25px;
    align-items: center;
}

.nav-links a {
    color: var(--texto);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-links a:hover {
    color: var(--color-principal);
}

/* --- DROPDOWN PRO --- */
.dropdown-content {
    position: absolute;
    top: 120%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: white;
    border-radius: 12px;
    border: 1px solid rgba(212, 175, 55, 0.3);
    padding: 10px;
    min-width: 220px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    
    /* Animación invisible a visible */
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.dropdown:hover .dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-content li a {
    display: block;
    padding: 10px 15px;
    border-radius: 8px;
    transition: 0.2s;
}

.dropdown-content li a:hover {
    background: linear-gradient(90deg, var(--color-principal), #b31224);
    color: white !important;
}