/* variables.css */
:root {
    /* Sistema de Colores Premium */
    --brand-primary: #e63946; /* Rojo intenso moderno */
    --brand-primary-hover: #d62828;
    --brand-secondary: #f4a261; /* Naranja/Amarillo suave */
    --bg-color: #f8f9fa;
    --text-main: #1d3557;
    --text-muted: #6c757d;
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.3);
    
    /* Sistema de Componentes */
    --card-radius: 20px;
    --btn-radius: 12px;
    --input-radius: 10px;
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: 'Outfit', sans-serif;
    -webkit-font-smoothing: antialiased;
    scroll-behavior: smooth;
}

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.02em;
}

/* Glass Navbar */
.navbar-glass {
    background: var(--glass-bg) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.navbar-glass .navbar-brand {
    color: var(--brand-primary) !important;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.navbar-glass .btn-outline-light {
    border-color: #e2e8f0;
    color: var(--text-main);
}
.navbar-glass .btn-outline-light:hover {
    background-color: #f1f5f9;
    color: var(--brand-primary);
}

/* Componentes Modernizados */
.card {
    border: none;
    border-radius: var(--card-radius);
    box-shadow: var(--shadow-md);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    background: #fff;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.product-card .card-img-top {
    transition: transform 0.5s ease;
}

.product-card:hover .card-img-top {
    transform: scale(1.05);
}

/* Botones */
.btn {
    border-radius: var(--btn-radius);
    font-weight: 600;
    letter-spacing: 0.2px;
    transition: all 0.2s ease;
    border: none;
    padding: 0.6rem 1.2rem;
}

.btn:active {
    transform: scale(0.97);
}

/* Colores Dinámicos */
.bg-brand-primary {
    background-color: var(--brand-primary) !important;
    color: white;
}

.btn-brand-primary {
    background-color: var(--brand-primary);
    color: white;
    box-shadow: 0 4px 14px 0 rgba(230, 57, 70, 0.39);
}
.btn-brand-primary:hover {
    background-color: var(--brand-primary-hover);
    color: white;
    box-shadow: 0 6px 20px rgba(230, 57, 70, 0.23);
    transform: translateY(-2px);
}

.btn-brand-secondary {
    background-color: var(--brand-secondary);
    color: #fff;
    box-shadow: 0 4px 14px 0 rgba(244, 162, 97, 0.39);
}
.btn-brand-secondary:hover {
    background-color: #e78a43;
    color: #fff;
    box-shadow: 0 6px 20px rgba(244, 162, 97, 0.23);
    transform: translateY(-2px);
}

/* Inputs */
.form-control, .form-select {
    border-radius: var(--input-radius);
    border: 1px solid #e2e8f0;
    padding: 0.75rem 1rem;
    background-color: #f8fafc;
    transition: all 0.2s ease;
    font-weight: 500;
}

.form-control:focus, .form-select:focus {
    border-color: var(--brand-primary);
    background-color: #fff;
    box-shadow: 0 0 0 4px rgba(230, 57, 70, 0.1);
}

/* Hero Section */
.hero-section {
    position: relative;
    border-radius: var(--card-radius);
    overflow: hidden;
    min-height: 400px;
    display: flex;
    align-items: center;
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.7)), url('https://images.unsplash.com/photo-1628840042765-356cda07504e?q=80&w=2000&auto=format&fit=crop') center/cover;
    margin-bottom: 3rem;
    box-shadow: var(--shadow-md);
}

.hero-content {
    position: relative;
    z-index: 2;
    color: white;
    padding: 3rem;
}

/* Promo Banner */
.promo-banner {
    background: linear-gradient(135deg, var(--brand-primary), #ff6b6b);
    color: white;
    border-radius: var(--card-radius);
    padding: 2rem;
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-md);
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    transform: translateY(-5px) scale(1.05);
    color: white;
    box-shadow: 0 15px 25px rgba(37, 211, 102, 0.5);
}

/* Badges y utilidades */
.badge-premium {
    padding: 0.5em 1em;
    border-radius: 30px;
    font-weight: 600;
    letter-spacing: 0.5px;
}