/* ============================================
   COMPONENTS.CSS — Header, Footer, Hero, Cards
   ============================================ */

/* ── HEADER: Top Bar ── */
.header-topbar {
    background: var(--bg-dark);
    padding: 0.5rem 0;
    font-size: 0.8rem;
    border-bottom: 1px solid var(--border-dark);
}
.header-topbar .container { display: flex; justify-content: space-between; align-items: center; }
.topbar-left { display: flex; align-items: center; gap: 1rem; }
.topbar-item { display: flex; align-items: center; gap: 0.4rem; color: var(--steel-300); transition: color var(--transition-fast); }
.topbar-item:hover { color: var(--color-primary); }
.topbar-divider { width: 1px; height: 14px; background: var(--border-dark); }
.topbar-right { display: flex; gap: 0.75rem; }
.topbar-social { color: var(--steel-300); transition: all var(--transition-fast); }
.topbar-social:hover { color: var(--color-primary); transform: translateY(-1px); }

/* ── HEADER: Main ── */
.site-header { position: sticky; top: 0; z-index: 200; }
.header-main {
    background: rgba(12, 18, 32, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 0;
    border-bottom: 1px solid var(--border-dark);
    position: relative;
    z-index: 500;
}
.header-main .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

/* Logo */
.header-logo a { display: flex; align-items: center; }
.header-logo img { height: 48px; width: auto; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-san { font-size: 0.85rem; font-weight: 700; color: var(--text-white); letter-spacing: 3px; }
.logo-hierros { font-size: 1.3rem; font-weight: 800; color: var(--color-primary); letter-spacing: 2px; }

/* Nav */
.main-navigation { display: flex; }
.nav-menu { display: flex; gap: 0.25rem; }
.nav-menu li { position: relative; }
.nav-menu li a {
    display: flex;
    align-items: center;
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-white-muted);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}
.nav-menu li a:hover,
.nav-menu li.current-menu-item a {
    color: #fff;
    background: rgba(255,255,255,0.06);
}
.nav-menu li.current-menu-item a { color: var(--color-primary); }

/* Header Actions */
.header-actions { display: flex; align-items: center; gap: 0.5rem; }
.header-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    color: var(--text-white-muted);
    transition: all var(--transition-fast);
}
.header-action-btn:hover { background: rgba(255,255,255,0.08); color: #fff; }

.header-cart { position: relative; }
.cart-count {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-cta { margin-left: 0.5rem; }

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
}
.hamburger { display: flex; flex-direction: column; gap: 5px; width: 22px; }
.hamburger span {
    display: block;
    height: 2px;
    background: var(--text-white);
    border-radius: 2px;
    transition: all var(--transition-base);
}
.mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(2) {
    opacity: 0;
}
.mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Search Overlay */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(12, 18, 32, 0.97);
    z-index: 600;
    display: flex;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}
.search-overlay.active { opacity: 1; pointer-events: all; }
.search-form-overlay {
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 100%;
    max-width: 700px;
    margin: 0 auto;
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: 1rem;
}
.search-form-overlay .search-icon { color: var(--color-primary); width: 28px; height: 28px; flex-shrink: 0; }
.search-input-overlay {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    font-size: 1.5rem;
    color: var(--text-white);
    font-weight: 500;
}
.search-input-overlay::placeholder { color: var(--steel-300); }
.search-close { color: var(--steel-300); padding: 0.5rem; }
.search-close:hover { color: #fff; }

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 380px;
    height: 100vh;
    background: var(--bg-dark);
    z-index: 400;
    transition: right var(--transition-slow);
    border-left: 1px solid var(--border-dark);
    overflow-y: auto;
}
.mobile-menu.active { right: 0; }
.mobile-menu-inner { padding: 5rem 1.5rem 2rem; }
.mobile-nav-menu { display: flex; flex-direction: column; gap: 0.25rem; margin-bottom: 2rem; }
.mobile-nav-menu li a {
    display: block;
    padding: 0.9rem 1rem;
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text-white-muted);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}
.mobile-nav-menu li a:hover { color: #fff; background: rgba(255,255,255,0.05); }

/* ── HERO SLIDER ── */
.hero-slider-section {
    position: relative;
    height: 90vh;
    min-height: 600px;
    background: var(--bg-dark);
}
.hero-swiper {
    width: 100%;
    height: 100%;
}
.hero-slide-bg {
    position: absolute;
    inset: 0;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}
.swiper-slide-active .hero-slide-bg {
    /* removed scale animation for banner images */
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(12, 18, 32, 0.6) 0%, rgba(12, 18, 32, 0.1) 100%);
    z-index: 1;
    pointer-events: none;
}
.hero-container {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: center;
}
.hero-content {
    max-width: 720px;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    background: rgba(var(--color-primary-rgb), 0.15);
    border: 1px solid rgba(var(--color-primary-rgb), 0.3);
    color: var(--color-primary);
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--text-white);
    margin-bottom: 1.5rem;
}
.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-white-muted);
    line-height: 1.6;
    margin-bottom: 2.5rem;
    max-width: 580px;
}
.hero-actions {
    display: flex;
    gap: 1.25rem;
}

/* Swiper Customization */
.swiper-button-next, .swiper-button-prev {
    color: #fff !important;
    background: rgba(255, 255, 255, 0.1);
    width: 50px !important;
    height: 50px !important;
    border-radius: 50%;
    backdrop-filter: blur(10px);
    transition: all var(--transition-base);
}
.swiper-button-next:after, .swiper-button-prev:after {
    font-size: 1.25rem !important;
    font-weight: bold;
}
.swiper-button-next:hover, .swiper-button-prev:hover {
    background: var(--color-primary);
    transform: scale(1.1);
}
.swiper-pagination-bullet {
    background: #fff !important;
    opacity: 0.5;
    width: 12px !important;
    height: 12px !important;
    transition: all var(--transition-base);
}
.swiper-pagination-bullet-active {
    background: var(--color-primary) !important;
    opacity: 1;
    width: 30px !important;
    border-radius: 6px !important;
}

/* ── CATEGORIES GRID ── */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}
.category-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--bg-card-dark);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    cursor: pointer;
}
.category-card:hover {
    background: rgba(var(--color-primary-rgb), 0.08);
    border-color: rgba(var(--color-primary-rgb), 0.3);
    transform: translateY(-3px);
}
.category-image {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background-size: cover;
    background-position: center;
    flex-shrink: 0;
    overflow: hidden;
}
.category-image-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--color-primary-rgb), 0.12);
    color: var(--color-primary);
}
.category-image-placeholder i { width: 28px; height: 28px; }
.category-info { flex: 1; }
.category-info h3 { font-size: 1rem; font-weight: 700; color: var(--text-white); margin-bottom: 0.15rem; }
.category-count { font-size: 0.8rem; color: var(--text-white-muted); }
.category-arrow {
    width: 20px;
    height: 20px;
    color: var(--steel-300);
    transition: all var(--transition-fast);
    flex-shrink: 0;
}
.category-card:hover .category-arrow { color: var(--color-primary); transform: translateX(4px); }