/* ============================================================
   TecnoSfera – Main Stylesheet
   ============================================================ */

/* ------ CSS Custom Properties ------ */
:root {
    /* Brand Colors */
    --color-primary:       #A8D8CB;
    --color-primary-hover: #BDE4D8;
    --color-secondary:     #F5C6AA;
    --color-secondary-hover:#F8D4BE;
    --color-accent:        #C3AED6;
    --color-accent2:       #A7C7E7;

    /* Backgrounds */
    --bg-primary:   #FAFAF8;
    --bg-secondary: #F0EDE8;
    --bg-card:      #FFFFFF;

    /* Text */
    --text-primary:  #3B3B3B;
    --text-heading:  #2C2C2C;
    --text-muted:    #8A8A8A;
    --text-white:    #FFFFFF;

    /* Borders & Feedback */
    --border:    #E4E0DB;
    --success:   #B5D8B0;
    --warning:   #F2D398;
    --error:     #E8A9A9;

    /* Typography */
    --font-heading: 'DM Serif Display', Georgia, serif;
    --font-body:    'Inter', system-ui, sans-serif;
    --font-mono:    'JetBrains Mono', 'Courier New', monospace;

    /* Spacing */
    --space-1:  8px;
    --space-2:  16px;
    --space-3:  24px;
    --space-4:  32px;
    --space-5:  40px;
    --space-6:  48px;
    --space-7:  64px;
    --space-8:  96px;

    /* Shadows */
    --shadow-card:      0 2px 12px rgba(0,0,0,0.05);
    --shadow-card-hover:0 4px 20px rgba(0,0,0,0.08);
    --shadow-header:    0 2px 8px rgba(0,0,0,0.04);

    /* Radius */
    --radius-sm:   8px;
    --radius-md:   12px;
    --radius-lg:   16px;
    --radius-xl:   24px;
    --radius-pill: 999px;

    /* Transitions */
    --transition: 0.3s ease;
    --transition-fast: 0.2s ease;
}

/* ------ Reset & Base ------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; border-radius: var(--radius-md); }
a  { color: inherit; text-decoration: none; transition: color var(--transition-fast); }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, select, textarea { font-family: inherit; font-size: 1rem; }
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-heading);
    line-height: 1.2;
}
h1 { font-size: 2.75rem; }
h2 { font-size: 2.1rem; }
h3 { font-size: 1.6rem; }
h4 { font-size: 1.25rem; }

/* ------ Accessibility ------ */
.skip-link {
    position: absolute;
    top: -999px;
    left: 0;
    background: var(--color-primary);
    color: var(--text-heading);
    padding: 8px 16px;
    border-radius: 0 0 var(--radius-sm) 0;
    z-index: 9999;
    font-weight: 600;
}
.skip-link:focus { top: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

*:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* ------ Layout ------ */
.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}
.section-pad { padding: var(--space-8) 0; }
.section-pad-sm { padding: var(--space-7) 0; }
.bg-white    { background-color: var(--bg-card); }
.bg-primary  { background-color: var(--bg-primary); }
.bg-secondary{ background-color: var(--bg-secondary); }
.text-center { text-align: center; }

/* Section Headers */
.section-header { margin-bottom: var(--space-5); }
.section-header.text-center { text-align: center; }
.section-subtitle {
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 400;
    margin-top: var(--space-1);
}
.section-header-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-5);
    flex-wrap: wrap;
    gap: var(--space-2);
}

/* ------ Typography Utilities ------ */
.text-muted   { color: var(--text-muted); }
.text-heading { color: var(--text-heading); }
.text-primary-color { color: var(--color-primary); }
.font-mono    { font-family: var(--font-mono); }
.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }

/* ------ Announcement Bar ------ */
.announcement-bar {
    background: var(--bg-secondary);
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.announcement-inner {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.8rem;
}
.announcement-inner svg { width: 14px; height: 14px; }

/* ------ Site Header ------ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-header); }
.header-inner {
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
}

/* Logo */
.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-heading);
    font-weight: 400;
    white-space: nowrap;
    flex-shrink: 0;
    text-decoration: none;
}
.logo-dot { color: var(--color-primary); }

/* Main Nav */
.main-nav { flex: 1; display: flex; justify-content: center; }
.nav-list  { display: flex; align-items: center; gap: 32px; }
.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    position: relative;
    padding-bottom: 4px;
    transition: color var(--transition-fast);
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
}
.nav-link:hover, .nav-link.active { color: var(--color-primary); }
.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0; right: 0;
    height: 2px;
    background: var(--color-primary);
    border-radius: 2px;
}
.nav-link svg { width: 14px; height: 14px; transition: transform var(--transition-fast); }
.nav-dropdown-trigger[aria-expanded="true"] svg { transform: rotate(180deg); }

/* Dropdown */
.nav-item-dropdown { position: relative; }
.dropdown-menu {
    position: absolute;
    top: calc(100% + 16px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px rgba(0,0,0,0.08);
    padding: var(--space-3);
    min-width: 400px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
    transform: translateX(-50%) translateY(-8px);
    border: 1px solid var(--border);
}
.nav-item-dropdown:hover .dropdown-menu,
.dropdown-menu.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}
.dropdown-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: 12px;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
    color: var(--text-primary);
}
.dropdown-item:hover { background: var(--bg-secondary); }
.dropdown-icon { color: var(--color-primary); flex-shrink: 0; }
.dropdown-icon svg { width: 20px; height: 20px; }
.dropdown-name { font-weight: 600; font-size: 0.9rem; display: block; color: var(--text-heading); }
.dropdown-count { font-size: 0.78rem; color: var(--text-muted); display: block; }

/* Header Actions */
.header-actions { display: flex; align-items: center; gap: 20px; flex-shrink: 0; }
.header-icon-btn {
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    transition: background var(--transition-fast), color var(--transition-fast);
    position: relative;
}
.header-icon-btn:hover { background: var(--bg-secondary); color: var(--color-primary); }
.header-icon-btn svg { width: 22px; height: 22px; }
.cart-badge {
    position: absolute;
    top: -4px; right: -4px;
    background: var(--color-primary);
    color: var(--text-white);
    font-size: 0.7rem;
    font-weight: 600;
    min-width: 18px; height: 18px;
    border-radius: var(--radius-pill);
    display: flex; align-items: center; justify-content: center;
    padding: 0 4px;
    line-height: 1;
    transition: transform var(--transition-fast);
}
.cart-badge.pulse { animation: badge-pulse 0.3s ease; }
@keyframes badge-pulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.2)} }
.hamburger-btn { display: none; }

/* Header Search */
.header-search {
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    padding: 16px 0;
    display: none;
}
.header-search.open { display: block; }
.search-form { display: flex; gap: 8px; align-items: center; }
.search-input {
    flex: 1;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--bg-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(168,216,203,0.15);
}
.search-submit, .search-close {
    width: 44px; height: 44px;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    background: var(--bg-secondary);
    color: var(--text-muted);
    transition: background var(--transition-fast), color var(--transition-fast);
}
.search-submit:hover, .search-close:hover { background: var(--color-primary); color: var(--text-heading); }
.search-submit svg, .search-close svg { width: 18px; height: 18px; }

/* Mobile Nav */
.mobile-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.35);
    z-index: 1100;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
}
.mobile-overlay.open { opacity: 1; visibility: visible; }
.mobile-nav {
    position: fixed;
    top: 0; right: 0;
    width: 85vw; max-width: 380px;
    height: 100%;
    background: var(--bg-card);
    z-index: 1200;
    transform: translateX(100%);
    transition: transform var(--transition);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px var(--space-3);
    border-bottom: 1px solid var(--border);
}
.mobile-nav-close {
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    transition: background var(--transition-fast);
}
.mobile-nav-close:hover { background: var(--bg-secondary); }
.mobile-nav-close svg { width: 20px; height: 20px; }
.mobile-nav-list { padding: var(--space-2) 0; flex: 1; }
.mobile-nav-link {
    display: block;
    padding: 14px var(--space-3);
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: color var(--transition-fast), background var(--transition-fast);
}
.mobile-nav-link:hover, .mobile-nav-link.active { color: var(--color-primary); background: var(--bg-secondary); }
.mobile-nav-sub { padding-left: 40px; font-size: 0.9rem; font-weight: 400; }
.mobile-nav-separator {
    padding: 12px var(--space-3) 6px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    border-top: 1px solid var(--border);
    margin-top: var(--space-1);
}

/* ------ Buttons ------ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    line-height: 1;
    letter-spacing: 0.01em;
    cursor: pointer;
    transition: all var(--transition);
    border: 1.5px solid transparent;
    text-decoration: none;
}
.btn svg { width: 18px; height: 18px; }

.btn-primary {
    background: var(--color-primary);
    color: var(--text-heading);
    border-color: var(--color-primary);
}
.btn-primary:hover {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(168,216,203,0.3);
}
.btn-primary:active { transform: translateY(0); box-shadow: none; }

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border-color: var(--color-primary);
}
.btn-secondary:hover {
    background: rgba(168,216,203,0.1);
    border-color: #8FCFC2;
    transform: translateY(-2px);
}

.btn-accent {
    background: var(--color-secondary);
    color: var(--text-heading);
    border-color: var(--color-secondary);
}
.btn-accent:hover {
    background: var(--color-secondary-hover);
    border-color: var(--color-secondary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(245,198,170,0.3);
}

.btn-ghost {
    background: transparent;
    border-color: transparent;
    color: var(--color-accent2);
    padding-left: 0; padding-right: 0;
}
.btn-ghost:hover { text-decoration: underline; }

.btn-full { width: 100%; }
.btn-lg { padding: 16px 40px; font-size: 1.05rem; }
.btn-sm { padding: 8px 20px; font-size: 0.875rem; border-radius: var(--radius-sm); }

/* ------ Badges ------ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.5;
    white-space: nowrap;
}
.badge-primary { background: var(--color-primary); color: var(--text-heading); }
.badge-accent   { background: var(--color-accent);  color: var(--text-white);  }
.badge-pesca    { background: var(--color-secondary); color: var(--text-heading); }
.badge-success  { background: var(--success); color: var(--text-heading); }
.badge-warning  { background: var(--warning); color: var(--text-heading); }
.badge-lavanda  { background: var(--color-accent); color: var(--text-white); }

/* ------ Product Card ------ */
.product-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: box-shadow var(--transition), transform var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}
.product-card:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-4px);
}
.product-card-image {
    position: relative;
    background: var(--bg-primary);
    aspect-ratio: 1 / 1;
    padding: var(--space-3);
    overflow: hidden;
}
.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--radius-sm);
    transition: transform 0.4s ease;
}
.product-card:hover .product-card-image img { transform: scale(1.03); }
.product-card-badge {
    position: absolute;
    top: 12px; left: 12px;
}
.product-card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.product-brand {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
}
.product-name {
    font-family: var(--font-body);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-heading);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 8px;
    flex: 1;
}
.star-rating {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: var(--space-1);
}
.stars { display: flex; gap: 2px; }
.star {
    width: 14px; height: 14px;
    color: var(--warning);
}
.star.empty { color: var(--border); }
.rating-count { font-size: 0.75rem; color: var(--text-muted); }
.product-price {
    margin-top: var(--space-1);
    display: flex;
    align-items: baseline;
    gap: 8px;
    flex-wrap: wrap;
}
.price-original {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-muted);
    text-decoration: line-through;
}
.price-current {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-heading);
}
.price-savings {
    font-size: 0.8rem;
    color: var(--success);
    font-weight: 500;
}
.product-card-action { margin-top: var(--space-2); }

/* ------ Grids ------ */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-3);
}
.products-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
}
.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
}

/* ------ Category Card ------ */
.category-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    text-align: center;
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
    text-decoration: none;
    display: block;
    color: var(--text-primary);
}
.category-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
    color: var(--text-primary);
}
.category-icon {
    font-size: 48px;
    color: var(--color-primary);
    margin-bottom: var(--space-2);
    display: flex;
    justify-content: center;
}
.category-icon svg { width: 48px; height: 48px; }
.category-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 4px;
}
.category-count {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 6px;
}
.category-desc { font-size: 0.85rem; color: var(--text-muted); }

/* ------ Horizontal Scroll Row ------ */
.scroll-row-wrapper { position: relative; }
.scroll-row {
    display: flex;
    gap: var(--space-3);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    padding-bottom: var(--space-1);
}
.scroll-row::-webkit-scrollbar { height: 4px; }
.scroll-row::-webkit-scrollbar-track { background: var(--bg-secondary); border-radius: 2px; }
.scroll-row::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
.scroll-row .product-card {
    flex: 0 0 260px;
    scroll-snap-align: start;
}
.scroll-btn {
    position: absolute;
    top: 50%; transform: translateY(-50%);
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: background var(--transition-fast), box-shadow var(--transition-fast);
    color: var(--text-muted);
}
.scroll-btn:hover { background: var(--bg-secondary); box-shadow: var(--shadow-card); }
.scroll-btn svg { width: 18px; height: 18px; }
.scroll-btn-prev { left: -20px; }
.scroll-btn-next { right: -20px; }

/* ------ Promo Banner Section ------ */
.promo-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: var(--space-3);
}
.promo-card {
    background: var(--bg-card);
    border-radius: 20px;
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}
.promo-card-mint   { background: rgba(168,216,203,0.10); }
.promo-card-lavanda{ background: rgba(195,174,214,0.10); }
.promo-card-pesca  { background: rgba(245,198,170,0.10); }
.promo-card h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--text-heading);
    line-height: 1.2;
}
.promo-card p { color: var(--text-primary); font-size: 1rem; }
.promo-stack { display: flex; flex-direction: column; gap: var(--space-3); }
.promo-stack .promo-card { padding: var(--space-4); flex: 1; }
.promo-stack .promo-card h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--text-heading);
    margin-bottom: 8px;
}
.promo-stack .promo-card p { font-size: 0.9rem; }
.promo-arrow-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-accent2);
    font-weight: 500;
    font-size: 0.9rem;
    transition: gap var(--transition-fast);
}
.promo-arrow-link:hover { gap: 10px; color: var(--color-accent2); }
.promo-arrow-link svg { width: 16px; height: 16px; }

/* ------ Value Props ------ */
.value-props-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
    text-align: center;
}
.value-prop-item {}
.value-icon-circle {
    width: 72px; height: 72px;
    border-radius: 50%;
    background: rgba(168,216,203,0.08);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto var(--space-2);
    color: var(--color-primary);
}
.value-icon-circle svg { width: 40px; height: 40px; }
.value-title { font-size: 1.05rem; font-weight: 600; color: var(--text-heading); margin-bottom: 6px; }
.value-desc  { font-size: 0.9rem; color: var(--text-muted); max-width: 200px; margin: 0 auto; }

/* ------ Reviews ------ */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
}
.review-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}
.review-stars { display: flex; gap: 3px; margin-bottom: 4px; }
.review-star { width: 16px; height: 16px; color: var(--warning); }
.review-text {
    font-style: italic;
    color: var(--text-primary);
    line-height: 1.7;
    flex: 1;
}
.review-author { font-weight: 600; font-size: 0.95rem; color: var(--text-heading); }
.review-product { font-size: 0.8rem; color: var(--text-muted); }

/* ------ Newsletter ------ */
.newsletter-section {
    background: rgba(168,216,203,0.08);
    padding: var(--space-8) 0;
}
.newsletter-inner {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}
.newsletter-inner h2 { margin-bottom: var(--space-2); }
.newsletter-inner p { color: var(--text-muted); margin-bottom: var(--space-4); }
.newsletter-form {
    display: flex;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg-card);
    box-shadow: var(--shadow-card);
}
.newsletter-input {
    flex: 1;
    border: none;
    padding: 14px 20px;
    font-size: 1rem;
    color: var(--text-primary);
    background: transparent;
    outline: none;
}
.newsletter-input::placeholder { color: var(--text-muted); }
.newsletter-btn {
    padding: 14px 28px;
    background: var(--color-primary);
    color: var(--text-heading);
    font-weight: 500;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: background var(--transition-fast);
    white-space: nowrap;
}
.newsletter-btn:hover { background: var(--color-primary-hover); }
.newsletter-note {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: var(--space-2);
}

/* ------ Hero ------ */
.hero-section {
    background: var(--bg-primary);
    min-height: 85vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    position: relative;
}
.hero-inner {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: var(--space-7);
    align-items: center;
    padding: var(--space-8) 0;
    width: 100%;
}
.hero-content { display: flex; flex-direction: column; gap: var(--space-3); }
.hero-badge { margin-bottom: var(--space-1); }
.hero-headline {
    font-size: 3rem;
    line-height: 1.15;
    color: var(--text-heading);
    max-width: 520px;
}
.hero-sub {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 440px;
    line-height: 1.7;
}
.hero-buttons { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.hero-trust {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
    margin-top: var(--space-1);
    font-size: 0.8rem;
    color: var(--text-muted);
}
.hero-trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
}
.hero-trust-item svg { width: 16px; height: 16px; color: var(--color-primary); }
.hero-image-wrap {
    border-radius: 0 0 0 48px;
    overflow: hidden;
    height: 70vh;
    max-height: 650px;
}
.hero-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0 0 0 48px;
}

/* ------ Page Hero (inner pages) ------ */
.page-hero {
    background: var(--bg-primary);
    padding: var(--space-7) 0 var(--space-6);
    border-bottom: 1px solid var(--border);
}
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: var(--space-3);
    flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-muted); transition: color var(--transition-fast); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb svg { width: 12px; height: 12px; }

/* ------ Catalog Page ------ */
.catalog-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--space-4);
    align-items: start;
    padding: var(--space-6) 0;
}
.filter-sidebar {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-3);
    position: sticky;
    top: 88px;
}
.filter-group { padding: var(--space-2) 0; }
.filter-group + .filter-group { border-top: 1px solid var(--border); }
.filter-group-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: var(--space-2);
}
.filter-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
    cursor: pointer;
}
.filter-option input[type="checkbox"] { display: none; }
.custom-checkbox {
    width: 18px; height: 18px;
    border: 1.5px solid var(--border);
    border-radius: 4px;
    flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    transition: border-color var(--transition-fast), background var(--transition-fast);
    background: var(--bg-card);
}
.filter-option input:checked + .custom-checkbox {
    background: var(--color-primary);
    border-color: var(--color-primary);
}
.filter-option input:checked + .custom-checkbox::after {
    content: '';
    display: block;
    width: 4px;
    height: 8px;
    border: 2px solid var(--text-white);
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
    margin-top: -2px;
}
.filter-label { font-size: 0.9rem; color: var(--text-primary); flex: 1; }
.filter-count { font-size: 0.8rem; color: var(--text-muted); }
.filter-actions { display: flex; flex-direction: column; gap: var(--space-1); margin-top: var(--space-3); }

/* Price Range */
.price-range { padding: var(--space-2) 0; }
.range-inputs { display: flex; gap: var(--space-1); margin-top: var(--space-2); }
.range-input {
    width: 80px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 6px 10px;
    font-size: 0.85rem;
    color: var(--text-primary);
    font-family: var(--font-mono);
    text-align: center;
}
.range-input:focus { outline: none; border-color: var(--color-primary); }
.range-sep { color: var(--text-muted); align-self: center; font-size: 0.85rem; }

/* Toggle switch */
.toggle-wrap { display: flex; align-items: center; gap: 12px; padding: 6px 0; }
.toggle-switch { position: relative; width: 40px; height: 22px; cursor: pointer; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-track {
    position: absolute; inset: 0;
    background: var(--border);
    border-radius: var(--radius-pill);
    transition: background var(--transition-fast);
}
.toggle-switch input:checked ~ .toggle-track { background: var(--color-primary); }
.toggle-knob {
    position: absolute;
    top: 2px; left: 2px;
    width: 18px; height: 18px;
    background: var(--text-white);
    border-radius: 50%;
    transition: transform var(--transition-fast);
    box-shadow: 0 1px 4px rgba(0,0,0,0.15);
}
.toggle-switch input:checked ~ .toggle-knob { transform: translateX(18px); }
.toggle-label { font-size: 0.9rem; color: var(--text-primary); }

/* Catalog header row */
.catalog-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    flex-wrap: wrap;
    padding: var(--space-4) 0 0;
}
.catalog-count { font-size: 0.9rem; color: var(--text-muted); }
.catalog-sort {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 8px 14px;
    font-size: 0.9rem;
    color: var(--text-primary);
    background: var(--bg-card);
    cursor: pointer;
}
.catalog-sort:focus { outline: none; border-color: var(--color-primary); }

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    padding: var(--space-5) 0 var(--space-3);
}
.page-btn {
    width: 40px; height: 40px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    background: transparent;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast);
}
.page-btn:hover { background: var(--bg-secondary); }
.page-btn.active { background: var(--color-primary); color: var(--text-white); border-color: var(--color-primary); }
.page-btn svg { width: 16px; height: 16px; }
.page-ellipsis { color: var(--text-muted); padding: 0 4px; }

/* ------ Product Page ------ */
.product-main {
    display: grid;
    grid-template-columns: 55% 45%;
    gap: var(--space-6);
    padding: var(--space-6) 0;
    align-items: start;
}
.product-gallery {}
.product-main-img {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    aspect-ratio: 1 / 1;
    overflow: hidden;
    cursor: zoom-in;
}
.product-main-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.4s ease;
}
.product-main-img:hover img { transform: scale(1.15); }
.product-thumbs {
    display: flex;
    gap: 10px;
    margin-top: 12px;
    flex-wrap: wrap;
}
.product-thumb {
    width: 64px; height: 64px;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    overflow: hidden;
    cursor: pointer;
    background: var(--bg-primary);
    padding: 4px;
    transition: border-color var(--transition-fast);
    flex-shrink: 0;
}
.product-thumb img { width: 100%; height: 100%; object-fit: contain; border-radius: 0; }
.product-thumb.active, .product-thumb:hover { border-color: var(--color-primary); }

.product-details {}
.product-brand-tag {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}
.product-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--text-heading);
    line-height: 1.25;
    margin-bottom: 12px;
}
.product-rating-link { color: var(--text-muted); font-size: 0.9rem; text-decoration: underline; cursor: pointer; }
.product-short-desc { font-size: 1rem; color: var(--text-primary); line-height: 1.7; margin: var(--space-2) 0; }
.product-price-block {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 20px 0;
    margin: 20px 0;
}
.product-price-main {
    display: flex;
    align-items: baseline;
    gap: 12px;
    flex-wrap: wrap;
}
.product-price-main .price-current { font-size: 1.8rem; }
.product-savings-text { font-size: 0.85rem; color: var(--success); font-weight: 500; display: block; margin-top: 4px; }
.product-availability {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: var(--space-2);
}
.product-availability.in-stock { color: var(--success); }
.product-availability.backorder { color: var(--warning); }
.product-availability svg { width: 16px; height: 16px; }
.qty-selector {
    display: flex;
    align-items: center;
    gap: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    width: fit-content;
    margin-bottom: var(--space-2);
}
.qty-btn {
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    background: var(--bg-primary);
    border: none;
    cursor: pointer;
    transition: background var(--transition-fast);
    color: var(--text-primary);
}
.qty-btn:hover { background: var(--bg-secondary); }
.qty-btn svg { width: 16px; height: 16px; }
.qty-input {
    width: 48px; height: 36px;
    border: none;
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
    text-align: center;
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: var(--text-heading);
    background: var(--bg-card);
}
.qty-input:focus { outline: none; }
.product-trust-row {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
    margin-top: var(--space-2);
    font-size: 0.8rem;
    color: var(--text-muted);
}
.product-trust-item { display: flex; align-items: center; gap: 5px; }
.product-trust-item svg { width: 14px; height: 14px; color: var(--color-primary); }

/* Product Tabs */
.product-tabs-nav {
    display: flex;
    border-bottom: 1px solid var(--border);
    gap: 0;
    margin-bottom: var(--space-4);
}
.tab-btn {
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-muted);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: color var(--transition-fast), border-color var(--transition-fast);
    white-space: nowrap;
}
.tab-btn:hover { color: var(--text-heading); }
.tab-btn.active { color: var(--color-primary); border-bottom-color: var(--color-primary); }
.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeIn 0.2s ease; }
@keyframes fadeIn { from{opacity:0} to{opacity:1} }

/* Specs table */
.specs-table {
    width: 100%;
    border-collapse: collapse;
    border-radius: var(--radius-md);
    overflow: hidden;
}
.specs-table tr:nth-child(odd) { background: var(--bg-primary); }
.specs-table tr:nth-child(even) { background: var(--bg-card); }
.specs-table td {
    padding: 12px 20px;
    font-size: 0.9rem;
    line-height: 1.5;
}
.specs-table td:first-child { font-weight: 600; color: var(--text-heading); width: 40%; }
.specs-table td:last-child { color: var(--text-primary); font-family: var(--font-mono); font-size: 0.85rem; }

/* Reviews Tab */
.reviews-summary {
    display: flex;
    gap: var(--space-5);
    align-items: center;
    padding: var(--space-3) 0 var(--space-4);
    border-bottom: 1px solid var(--border);
    margin-bottom: var(--space-4);
    flex-wrap: wrap;
}
.reviews-avg { text-align: center; flex-shrink: 0; }
.reviews-avg-number { font-family: var(--font-mono); font-size: 2rem; font-weight: 600; color: var(--text-heading); display: block; }
.reviews-avg-stars { display: flex; justify-content: center; gap: 3px; margin: 4px 0; }
.reviews-avg-stars svg { width: 20px; height: 20px; color: var(--warning); }
.reviews-avg-count { font-size: 0.85rem; color: var(--text-muted); }
.reviews-bars { flex: 1; min-width: 200px; }
.review-bar-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
    font-size: 0.85rem;
}
.review-bar-label { color: var(--text-muted); width: 50px; flex-shrink: 0; }
.review-bar-track {
    flex: 1;
    height: 8px;
    background: var(--bg-secondary);
    border-radius: var(--radius-pill);
    overflow: hidden;
}
.review-bar-fill { height: 100%; background: var(--warning); border-radius: var(--radius-pill); }
.review-bar-count { color: var(--text-muted); width: 30px; text-align: right; flex-shrink: 0; }
.review-list { display: flex; flex-direction: column; gap: var(--space-3); }
.review-item {
    padding: var(--space-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--bg-card);
}
.review-item-header { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); flex-wrap: wrap; margin-bottom: 8px; }
.review-item-stars { display: flex; gap: 2px; }
.review-item-stars svg { width: 14px; height: 14px; color: var(--warning); }
.review-item-meta { font-size: 0.85rem; color: var(--text-muted); }
.review-verified { background: var(--success); color: var(--text-heading); font-size: 0.72rem; font-weight: 600; padding: 3px 10px; border-radius: var(--radius-pill); }
.review-item-text { font-style: italic; color: var(--text-primary); line-height: 1.7; font-size: 0.95rem; }

/* ------ Deals Page ------ */
.deals-hero {
    background: rgba(195,174,214,0.10);
    padding: var(--space-8) 0 var(--space-7);
    text-align: center;
}
.countdown-wrapper {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-4);
    flex-wrap: wrap;
}
.countdown-box {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    width: 72px;
    padding: 12px 8px;
    text-align: center;
    box-shadow: var(--shadow-card);
}
.countdown-num {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-heading);
    display: block;
    line-height: 1;
}
.countdown-label { font-size: 0.7rem; color: var(--text-muted); display: block; margin-top: 4px; }

.deals-featured {
    padding: var(--space-7) 0;
}
.deal-card-featured {
    background: var(--bg-card);
    border-radius: 20px;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr 1fr;
    box-shadow: var(--shadow-card);
}
.deal-card-img { background: var(--bg-primary); padding: var(--space-4); display: flex; align-items: center; justify-content: center; }
.deal-card-img img { max-height: 400px; object-fit: contain; }
.deal-card-body { padding: var(--space-6); display: flex; flex-direction: column; justify-content: center; gap: var(--space-2); }
.deal-card-body h2 { font-size: 1.8rem; }

/* Filter Tabs (deals) */
.filter-tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: var(--space-4);
}
.filter-tab {
    padding: 8px 20px;
    border-radius: var(--radius-pill);
    font-size: 0.9rem;
    font-weight: 500;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-primary);
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.filter-tab:hover { background: var(--bg-secondary); }
.filter-tab.active { background: var(--color-primary); color: var(--text-heading); border-color: var(--color-primary); }

/* Product card ribbon */
.product-card-ribbon {
    position: absolute;
    top: 16px; right: -6px;
    background: var(--color-secondary);
    color: var(--text-heading);
    font-size: 0.78rem;
    font-weight: 700;
    padding: 4px 12px 4px 10px;
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 8% 50%);
    z-index: 1;
}

/* ------ About Page ------ */
.about-hero { padding: var(--space-8) 0 var(--space-7); background: var(--bg-primary); text-align: center; }
.about-hero h1 { margin-bottom: var(--space-3); }
.about-hero-sub { font-size: 1.15rem; color: var(--text-muted); max-width: 680px; margin: 0 auto; line-height: 1.75; }
.about-mission { padding: var(--space-8) 0; }
.about-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-7); align-items: center; }
.about-text p { color: var(--text-primary); margin-bottom: var(--space-3); }
.about-text p:last-child { margin-bottom: 0; }
.about-img { border-radius: var(--radius-lg); overflow: hidden; }
.about-img img { width: 100%; height: 500px; object-fit: cover; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.value-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    box-shadow: var(--shadow-card);
}
.value-card-icon { margin-bottom: var(--space-2); color: var(--color-primary); }
.value-card-icon svg { width: 32px; height: 32px; }
.value-card h4 { margin-bottom: 8px; font-size: 1.1rem; }
.value-card p { color: var(--text-muted); font-size: 0.9rem; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); text-align: center; }
.stat-number { font-family: var(--font-mono); font-size: 2.5rem; font-weight: 600; color: var(--color-primary); display: block; }
.stat-label { font-size: 0.95rem; color: var(--text-muted); }
.process-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); position: relative; }
.process-steps::before {
    content: '';
    position: absolute;
    top: 28px; left: calc(16.66% + 28px); right: calc(16.66% + 28px);
    height: 2px;
    background: repeating-linear-gradient(to right, var(--border) 0, var(--border) 8px, transparent 8px, transparent 16px);
    z-index: 0;
}
.process-step { text-align: center; position: relative; z-index: 1; }
.step-circle {
    width: 56px; height: 56px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-mono);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-heading);
    margin: 0 auto var(--space-2);
}
.step-circle-1 { background: var(--color-primary); }
.step-circle-2 { background: var(--color-secondary); }
.step-circle-3 { background: var(--color-accent); color: var(--text-white); }
.process-step h4 { margin-bottom: 8px; }
.process-step p { font-size: 0.9rem; color: var(--text-muted); }

/* ------ Contact Page ------ */
.contact-layout { display: grid; grid-template-columns: 2fr 3fr; gap: var(--space-6); padding: var(--space-7) 0; align-items: start; }
.contact-info-block { display: flex; flex-direction: column; gap: 8px; margin-bottom: var(--space-4); }
.contact-info-item { display: flex; gap: var(--space-2); align-items: flex-start; margin-bottom: var(--space-3); }
.contact-info-item .icon-wrap { color: var(--color-primary); flex-shrink: 0; margin-top: 2px; }
.contact-info-item .icon-wrap svg { width: 24px; height: 24px; }
.contact-info-title { font-weight: 600; color: var(--text-heading); margin-bottom: 2px; }
.contact-info-value { color: var(--text-primary); }
.contact-info-note { font-size: 0.85rem; color: var(--text-muted); }
.hours-card { background: var(--bg-secondary); border-radius: var(--radius-lg); padding: var(--space-3); }
.hours-card h4 { margin-bottom: var(--space-2); font-size: 1rem; }
.hours-row { display: flex; justify-content: space-between; font-size: 0.9rem; padding: 6px 0; border-bottom: 1px solid var(--border); }
.hours-row:last-child { border-bottom: none; }
.contact-form-card { background: var(--bg-card); border-radius: var(--radius-lg); padding: var(--space-5); border: 1px solid var(--border); }
.contact-form-card h3 { font-family: var(--font-body); font-size: 1.3rem; font-weight: 600; margin-bottom: var(--space-4); color: var(--text-heading); }
.form-group { margin-bottom: var(--space-3); }
.form-label { display: block; font-size: 0.9rem; font-weight: 500; color: var(--text-primary); margin-bottom: 6px; }
.form-required { color: var(--error); }
.form-input, .form-select, .form-textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--bg-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    font-family: var(--font-body);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(168,216,203,0.15);
}
.form-input.valid   { border-color: var(--success); }
.form-input.invalid { border-color: var(--error); }
.form-error { display: flex; align-items: center; gap: 5px; font-size: 0.8rem; color: var(--error); margin-top: 5px; }
.form-error svg { width: 14px; height: 14px; }
.form-textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); }
.privacy-check { display: flex; align-items: flex-start; gap: 10px; }
.privacy-check input { margin-top: 3px; accent-color: var(--color-primary); }
.privacy-check label { font-size: 0.9rem; color: var(--text-muted); }
.privacy-check a { color: var(--color-accent2); text-decoration: underline; }
.form-note { font-size: 0.75rem; color: var(--text-muted); margin-top: var(--space-2); }

/* FAQ Accordion */
.faq-list { display: flex; flex-direction: column; gap: 8px; }
.faq-item {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border);
}
.faq-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-heading);
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    gap: var(--space-2);
    transition: background var(--transition-fast);
}
.faq-trigger:hover { background: var(--bg-secondary); }
.faq-trigger svg { width: 18px; height: 18px; color: var(--text-muted); flex-shrink: 0; transition: transform var(--transition-fast); }
.faq-item.open .faq-trigger svg { transform: rotate(180deg); }
.faq-body { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-body-inner { padding: 0 20px 20px; font-size: 0.95rem; color: var(--text-primary); line-height: 1.75; }

/* ------ Cart Page ------ */
.cart-layout { display: grid; grid-template-columns: 65% 35%; gap: var(--space-4); padding: var(--space-6) 0; align-items: start; }
.cart-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-2);
}
.cart-item-img {
    width: 100px; height: 100px;
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
    padding: 8px;
    flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
}
.cart-item-img img { width: 100%; height: 100%; object-fit: contain; border-radius: 0; }
.cart-item-details { flex: 1; min-width: 0; }
.cart-item-brand { font-size: 0.78rem; font-weight: 500; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.cart-item-name { font-weight: 600; font-size: 0.95rem; color: var(--text-heading); margin: 4px 0; }
.cart-item-variant { font-size: 0.82rem; color: var(--text-muted); }
.cart-item-availability { font-size: 0.8rem; color: var(--success); display: flex; align-items: center; gap: 4px; margin-top: 4px; }
.cart-item-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--space-2);
    flex-shrink: 0;
}
.cart-item-price { font-family: var(--font-mono); font-size: 1.1rem; font-weight: 500; color: var(--text-heading); }
.cart-remove-btn {
    color: var(--text-muted);
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    border-radius: var(--radius-sm);
    display: flex;
    transition: color var(--transition-fast), background var(--transition-fast);
}
.cart-remove-btn:hover { color: var(--error); background: rgba(232,169,169,0.1); }
.cart-remove-btn svg { width: 18px; height: 18px; }
.cart-continue-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-accent2);
    font-size: 0.9rem;
    margin-top: var(--space-2);
}
.cart-continue-link svg { width: 16px; height: 16px; }
.order-summary-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    position: sticky;
    top: 88px;
}
.order-summary-title { font-family: var(--font-body); font-size: 1.2rem; font-weight: 600; color: var(--text-heading); margin-bottom: var(--space-3); }
.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95rem;
    color: var(--text-primary);
    padding: 8px 0;
}
.summary-row.free-ship { color: var(--success); font-weight: 500; }
.summary-divider { border: none; border-top: 1px solid var(--border); margin: var(--space-2) 0; }
.summary-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}
.summary-total-label { font-weight: 600; font-size: 1rem; color: var(--text-heading); }
.summary-total-amount { font-family: var(--font-mono); font-size: 1.4rem; font-weight: 600; color: var(--text-heading); }
.summary-iva-note { font-size: 0.8rem; color: var(--text-muted); margin-bottom: var(--space-2); }
.summary-ship-note { font-size: 0.8rem; color: var(--text-muted); text-align: center; margin-top: var(--space-2); }
.summary-payment-row { display: flex; gap: 8px; justify-content: center; margin-top: var(--space-2); flex-wrap: wrap; }
.cart-empty-state {
    text-align: center;
    padding: var(--space-8) var(--space-3);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
}
.cart-empty-icon { color: var(--border); }
.cart-empty-icon svg { width: 64px; height: 64px; }

/* ------ Checkout Page ------ */
.checkout-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: var(--space-4) 0 var(--space-5);
}
.progress-step {
    display: flex;
    align-items: center;
    gap: 10px;
}
.progress-circle {
    width: 36px; height: 36px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 600;
    flex-shrink: 0;
}
.progress-circle.active    { background: var(--color-primary); color: var(--text-heading); }
.progress-circle.completed { background: var(--color-primary); color: var(--text-heading); }
.progress-circle.future    { background: transparent; border: 2px solid var(--border); color: var(--text-muted); }
.progress-label { font-size: 0.9rem; font-weight: 600; color: var(--text-heading); white-space: nowrap; }
.progress-label.future { color: var(--text-muted); font-weight: 400; }
.progress-line {
    width: 80px; height: 2px;
    margin: 0 var(--space-2);
    flex-shrink: 0;
}
.progress-line.done { background: var(--color-primary); }
.progress-line.pending { background: var(--border); }
.checkout-layout { display: grid; grid-template-columns: 3fr 2fr; gap: var(--space-4); padding-bottom: var(--space-8); align-items: start; }
.checkout-step-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    margin-bottom: var(--space-3);
}
.checkout-step-title { font-family: var(--font-body); font-size: 1.2rem; font-weight: 600; color: var(--text-heading); margin-bottom: var(--space-4); }

/* Payment options */
.payment-option {
    border: 1.5px solid var(--border);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    margin-bottom: var(--space-2);
    cursor: pointer;
    transition: border-color var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}
.payment-option:hover { border-color: var(--color-primary); }
.payment-option input[type="radio"] { display: none; }
.payment-option.selected { border-color: var(--color-primary); background: rgba(168,216,203,0.05); }
.payment-radio {
    width: 20px; height: 20px;
    border-radius: 50%;
    border: 2px solid var(--border);
    flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    transition: border-color var(--transition-fast);
}
.payment-option.selected .payment-radio {
    border-color: var(--color-primary);
    background: var(--color-primary);
}
.payment-option.selected .payment-radio::after {
    content: '';
    width: 8px; height: 8px;
    background: var(--text-white);
    border-radius: 50%;
}
.payment-method-name { font-weight: 500; font-size: 0.95rem; color: var(--text-heading); }
.payment-method-icons { display: flex; gap: 6px; margin-left: auto; }
.payment-detail { margin-top: var(--space-3); display: none; }
.payment-detail.visible { display: block; animation: fadeIn 0.2s ease; }
.payment-info-box { background: var(--bg-secondary); border-radius: var(--radius-sm); padding: var(--space-2) var(--space-3); font-size: 0.9rem; color: var(--text-primary); }
.checkout-summary-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}
.checkout-summary-item:last-of-type { border-bottom: none; }
.checkout-summary-item-img { width: 60px; height: 60px; border-radius: var(--radius-sm); background: var(--bg-primary); padding: 4px; flex-shrink: 0; }
.checkout-summary-item-img img { width: 100%; height: 100%; object-fit: contain; border-radius: 0; }
.checkout-summary-item-details { flex: 1; min-width: 0; }
.checkout-summary-item-name { font-size: 0.85rem; font-weight: 600; color: var(--text-heading); }
.checkout-summary-item-qty { font-size: 0.8rem; color: var(--text-muted); }
.checkout-summary-item-price { font-family: var(--font-mono); font-size: 0.95rem; font-weight: 500; color: var(--text-heading); flex-shrink: 0; }
.promo-input-row { display: flex; gap: 8px; margin-bottom: var(--space-3); }
.promo-input { flex: 1; }

/* ------ Legal Pages ------ */
.legal-page { padding: var(--space-8) 0; }
.legal-content { max-width: 800px; }
.legal-content h2 { font-size: 1.6rem; margin: var(--space-5) 0 var(--space-2); }
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 { font-size: 1.2rem; margin: var(--space-4) 0 var(--space-1); font-family: var(--font-body); font-weight: 600; }
.legal-content p { margin-bottom: var(--space-2); }
.legal-content ul { list-style: disc; padding-left: var(--space-4); margin-bottom: var(--space-2); }
.legal-content li { margin-bottom: 6px; }
.legal-content table { width: 100%; border-collapse: collapse; margin: var(--space-3) 0; font-size: 0.9rem; }
.legal-content th, .legal-content td { padding: 12px 16px; text-align: left; border: 1px solid var(--border); }
.legal-content th { background: var(--bg-secondary); font-weight: 600; }
.legal-updated { font-size: 0.85rem; color: var(--text-muted); margin-bottom: var(--space-4); }

/* Shipping steps */
.shipping-steps { display: flex; flex-direction: column; gap: 0; position: relative; }
.shipping-steps::before {
    content: '';
    position: absolute;
    left: 27px; top: 56px; bottom: 56px;
    width: 2px;
    background: repeating-linear-gradient(to bottom, var(--border) 0, var(--border) 8px, transparent 8px, transparent 16px);
    z-index: 0;
}
.shipping-step { display: flex; gap: var(--space-3); align-items: flex-start; padding: var(--space-3) 0; position: relative; z-index: 1; }
.shipping-step-circle {
    width: 56px; height: 56px; flex-shrink: 0;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--text-heading);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-mono);
    font-size: 1.2rem;
    font-weight: 600;
}
.shipping-step-body h4 { font-size: 1.05rem; margin-bottom: 6px; }
.shipping-step-body p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }
.shipping-table { width: 100%; border-collapse: collapse; border-radius: var(--radius-md); overflow: hidden; }
.shipping-table thead tr { background: var(--bg-secondary); }
.shipping-table th { padding: 12px 16px; text-align: left; font-weight: 600; font-size: 0.9rem; color: var(--text-heading); }
.shipping-table td { padding: 12px 16px; font-size: 0.9rem; border-top: 1px solid var(--border); }
.shipping-table tr:nth-child(even) td { background: var(--bg-primary); }

/* ------ Footer ------ */
.site-footer { background: var(--text-heading); color: var(--border); }
.footer-top { padding: var(--space-7) 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: var(--space-5); }
.footer-logo { font-family: var(--font-heading); font-size: 1.4rem; color: var(--text-white); display: block; margin-bottom: var(--space-2); }
.footer-mission { font-size: 0.9rem; line-height: 1.7; color: var(--border); margin-bottom: var(--space-3); }
.footer-contact-info { display: flex; flex-direction: column; gap: 4px; font-size: 0.85rem; color: var(--text-muted); }
.footer-heading { font-family: var(--font-body); font-size: 0.9rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-white); margin-bottom: var(--space-2); }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-link { font-size: 0.9rem; color: var(--border); transition: color var(--transition-fast); }
.footer-link:hover { color: var(--color-primary); }
.payment-icons { display: flex; gap: 8px; flex-wrap: wrap; margin-top: var(--space-3); }
.payment-icon { border-radius: 6px; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 24px 0;
    text-align: center;
}
.footer-copy { font-size: 0.85rem; color: var(--text-muted); }

/* ------ Scroll Top ------ */
.scroll-top-btn {
    position: fixed;
    bottom: 32px; right: 32px;
    width: 48px; height: 48px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--text-heading);
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
    z-index: 900;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
    cursor: pointer;
    border: none;
}
.scroll-top-btn.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top-btn:hover { background: var(--color-primary-hover); }
.scroll-top-btn svg { width: 22px; height: 22px; }

/* ------ Scroll Animations ------ */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}
.animate-delay-1 { transition-delay: 0.1s; }
.animate-delay-2 { transition-delay: 0.2s; }
.animate-delay-3 { transition-delay: 0.3s; }
.animate-delay-4 { transition-delay: 0.4s; }