/* ═══════════════════════════════════════════════════════
   BLANCOS EL ROSARIO — Sistema de Diseño
   Paleta basada en el logo (Azul Cerceta + Blanco)
═══════════════════════════════════════════════════════ */

:root {
    --primary:      #2c98a9;
    --primary-dark: #1a4a52;
    --primary-light:#e0f5f7;
    --secondary:    #5a8fbc;
    --text-dark:    #1e293b;
    --text-muted:   #64748b;
    --bg-soft:      #f8fafc;
    --border:       #e2e8f0;
    --radius:       14px;
    --shadow-sm:    0 2px 8px rgba(0,0,0,0.06);
    --shadow-md:    0 4px 20px rgba(0,0,0,0.1);
    --transition:   all 0.25s ease;
}

/* ── Reset & Base ────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text-dark);
    background: #fff;
    font-size: 0.95rem;
}

/* ── Navbar ──────────────────────────────────────────── */
.navbar {
    background: #fff !important;
    border-bottom: 2px solid var(--primary) !important;
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

.navbar-brand {
    color: var(--primary-dark) !important;
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.navbar .nav-link {
    color: #475569 !important;
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    padding: 0.5rem 1rem !important;
    border-radius: 8px;
    transition: var(--transition);
}

.navbar .nav-link:hover {
    color: var(--primary) !important;
    background: var(--primary-light);
}

/* ── Hero Carrusel ───────────────────────────────────── */
.hero-carousel {
    border-radius: 0;
    overflow: hidden;
    margin: 0 -12px;                 /* sangra hasta los bordes del container */
}

.hero-slide {
    position: relative;
    height: 520px;
    overflow: hidden;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 8s ease;
}

/* Efecto Ken Burns sutil */
.carousel-item.active .hero-slide img {
    transform: scale(1.04);
}

/* Overlay degradado */
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(15, 45, 51, 0.80) 0%,
        rgba(15, 45, 51, 0.40) 55%,
        transparent 100%
    );
}

/* Caption centrado a la izquierda */
.hero-caption {
    position: absolute;
    top: 50%;
    left: 60px;
    transform: translateY(-50%);
    color: #fff;
    max-width: 500px;
}

.hero-caption .badge-cat {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 4px 14px;
    border-radius: 50px;
    margin-bottom: 14px;
}

.hero-caption h2 {
    font-size: 2.4rem;
    font-weight: 800;
    color: #fff !important;
    line-height: 1.15;
    margin-bottom: 14px;
    text-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

.hero-caption p {
    font-size: 1rem;
    opacity: 0.85;
    margin-bottom: 28px;
}

/* Fallback sin imágenes */
.hero-fallback {
    height: 520px;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: #fff;
    text-align: center;
    padding: 2rem;
}

/* Controles del carrusel */
.carousel-control-prev,
.carousel-control-next {
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255,255,255,0.2);
    transition: var(--transition);
}
.carousel-control-prev { left: 20px; }
.carousel-control-next { right: 20px; }
.carousel-control-prev:hover,
.carousel-control-next:hover { background: rgba(255,255,255,0.3); }

.carousel-control-prev-icon,
.carousel-control-next-icon { width: 1.2rem; height: 1.2rem; }

.carousel-indicators { bottom: 18px; }
.carousel-indicators button {
    width: 8px; height: 8px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,0.5);
    transition: var(--transition);
    margin: 0 4px;
}
.carousel-indicators button.active {
    width: 24px;
    border-radius: 4px;
    background: #fff;
}

/* ── Feature Cards (Home) ────────────────────────────── */
.feature-card {
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 2rem 1.5rem;
    text-align: center;
    transition: var(--transition);
    background: #fff;
}
.feature-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.feature-icon {
    width: 64px; height: 64px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem;
    color: var(--primary);
    margin: 0 auto 1.2rem;
}

/* ── Botones ─────────────────────────────────────────── */
.btn-primary {
    background: var(--primary) !important;
    border-color: var(--primary) !important;
    color: #fff !important;
    border-radius: 50px !important;
    font-weight: 600;
    transition: var(--transition);
}
.btn-primary:hover {
    background: var(--primary-dark) !important;
    border-color: var(--primary-dark) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(44,152,169,0.3);
}
.btn-outline-primary {
    color: var(--primary) !important;
    border-color: var(--primary) !important;
    border-radius: 50px !important;
    font-weight: 600;
}
.btn-outline-primary:hover {
    background: var(--primary) !important;
    color: #fff !important;
}

/* ── Product Cards ───────────────────────────────────── */
.product-card {
    border-radius: var(--radius) !important;
    border: 1px solid var(--border) !important;
    overflow: hidden;
    transition: var(--transition);
}
.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary) !important;
}
.product-card img {
    transition: transform 0.4s ease;
}
.product-card:hover img {
    transform: scale(1.06);
}

/* ── Sidebar Filtros ─────────────────────────────────── */
.list-group-item {
    border-radius: 10px !important;
    margin-bottom: 4px;
    border: 1px solid transparent !important;
    transition: var(--transition);
    font-weight: 500;
    font-size: 0.9rem;
}
.list-group-item:hover { background: var(--primary-light); }
.list-group-item.active {
    background: var(--primary) !important;
    border-color: var(--primary) !important;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(44,152,169,0.25);
}

/* ── Tipografía ──────────────────────────────────────── */
h1, h2, h3, h4, h5 { color: var(--primary-dark) !important; }
h1 { font-weight: 800; }
h2 { font-weight: 700; }

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }

/* ── Utilidades Bootstrap ────────────────────────────── */
.bg-primary { background: var(--primary) !important; }
.text-primary { color: var(--primary) !important; }
.border-primary { border-color: var(--primary) !important; }

/* ── Footer ──────────────────────────────────────────── */
footer {
    background: var(--primary-dark) !important;
    color: rgba(255,255,255,0.7) !important;
}
footer a { color: rgba(255,255,255,0.7); }
footer a:hover { color: #fff; }