/* Variables de Identidad Visual - Ocean King Export */
:root {
    --navy: #0a192f;
    --gold: #c5a059;
    --gold-light: #e2c286;
    --white: #ffffff;
}

/* Optimización de Desplazamiento Suave */
html {
    scroll-padding-top: 100px;
}

body {
    font-family: 'Montserrat', sans-serif;
    -webkit-font-smoothing: antialiased;
}

/* Clases de Utilidad */
.bg-navy { background-color: var(--navy); }
.text-gold { color: var(--gold); }
.bg-gold { background-color: var(--gold); }
.border-gold { border-color: var(--gold); }

/* Componentes: Botón Dorado Premium (Ajustado según imagen) */
.btn-gold {
    background-color: var(--gold);
    color: var(--navy);
    transition: all 0.3s ease;
    font-weight: 700;
    letter-spacing: 0.025em;
}

.btn-gold:hover:not(:disabled) {
    background-color: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(197, 160, 89, 0.4);
}

.btn-gold:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Navegación Glassmorphism */
.glass-nav {
    background: rgba(10, 25, 47, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(197, 160, 89, 0.2);
}

/* Hero Section */
.hero-gradient {
    background: linear-gradient(rgba(10, 25, 47, 0.7), rgba(10, 25, 47, 0.85)), url('/img/filete_salmon.jpg') no-repeat center center/cover;
}

/* Tarjetas de Producto */
.card-format {
    transition: all 0.4s ease;
    border: 1px solid transparent;
}

.card-format:hover {
    border-color: var(--gold);
    transform: translateY(-8px);
    box-shadow: 0 15px 30px -10px rgba(10, 25, 47, 0.2);
}

/* Estilos de Formulario (Efecto Underline de la Imagen) */
.form-input-underlined {
    background: transparent;
    border: none;
    border-bottom: 1px solid #e2e8f0;
    padding: 0.75rem 0;
    transition: border-color 0.3s ease;
    width: 100%;
    outline: none;
}

.form-input-underlined:focus {
    border-bottom-color: var(--gold);
}

.form-input-underlined::placeholder {
    color: #94a3b8;
    font-weight: 400;
}

/* Tipografía */
.lang-active {
    color: var(--gold);
    font-weight: 800;
    text-decoration: underline;
}

.tracking-export { 
    letter-spacing: 0.4em; 
}