/* Estilos comunes para todas las páginas - Botillería La Regalona */

/* Variables */
:root {
    --color-primary: #1e3a8a; /* azul oscuro */
    --color-secondary: #b45309; /* marrón añejado */
    --color-dark: #111827; /* negro */
    --color-light: #f5f5f4; /* fondo claro */
    --color-accent: #f59e0b; /* acento ámbar */
    --max-width: 1200px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Estilos generales */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
}

/* Navegación */
.nav-link {
    position: relative;
    padding: 0.5rem 0;
    color: #f8fafc;
    transition: color 0.3s;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width 0.3s;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-accent);
}

.mobile-nav-link {
    display: block;
    padding: 0.75rem 0;
    color: #f8fafc;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: color 0.3s;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: var(--color-accent);
}

/* Botones */
button:focus, a:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Imágenes con lazy loading */
.lazy-load {
    opacity: 0;
    transition: opacity 0.3s;
}

.lazy-load.loaded {
    opacity: 1;
}

/* Animaciones */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn 0.6s ease-out forwards;
}

/* Media queries */
@media (max-width: 640px) {
    h1 {
        font-size: 1.75rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.25rem;
    }
    
    p {
        font-size: 1rem;
    }
    
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}