/* ============================================================
   SOLVOLT — Design System
   Tume, tehniline, puhas
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=Outfit:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --bg:        #080808;
  --bg-1:      #0f0f0f;
  --bg-2:      #161616;
  --bg-3:      #1e1e1e;
  --border:    #222222;
  --border-2:  #2e2e2e;
  --text-1:    #f0efea;
  --text-2:    #888480;
  --text-3:    #4a4846;
  --accent:    #3dffa0;
  --accent-bg: rgba(61,255,160,.07);
  --accent-mid: rgba(61,255,160,.15);
  --sale:      #ff6b4a;
  --ff-display:'Syne', sans-serif;
  --ff-body:   'Outfit', sans-serif;
  --ff-mono:   'JetBrains Mono', monospace;
  --r:         8px;
  --r-lg:      14px;
  --trans:     0.18s ease;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--text-1);
  font-family: var(--ff-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

/* ── Typography ─────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--ff-display);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-1);
}
h1 { font-size: clamp(2.2rem, 6vw, 4.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
p  { color: var(--text-2); line-height: 1.7; }

/* ── Layout ─────────────────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }

/* ── Navigation ─────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(8,8,8,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  height: 64px;
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  height: 100%;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: var(--ff-display);
  font-size: 1.4rem; font-weight: 800;
  letter-spacing: -0.02em;
}
.nav-logo span { color: var(--accent); }
.nav-links {
  display: flex; align-items: center; gap: 8px;
}
.nav-links a {
  padding: 6px 14px;
  border-radius: var(--r);
  font-size: .9rem; font-weight: 500;
  color: var(--text-2);
  transition: color var(--trans), background var(--trans);
}
.nav-links a:hover { color: var(--text-1); background: var(--bg-3); }
.nav-links a.active { color: var(--accent); }
.nav-cart {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 18px;
  background: var(--bg-3);
  border: 1px solid var(--border-2);
  border-radius: var(--r);
  font-size: .9rem; font-weight: 500;
  color: var(--text-1);
  transition: border-color var(--trans), background var(--trans);
}
.nav-cart:hover { border-color: var(--accent); background: var(--accent-bg); }
.nav-cart-count {
  background: var(--accent);
  color: #000;
  font-family: var(--ff-mono);
  font-size: .7rem; font-weight: 500;
  padding: 1px 6px;
  border-radius: 20px;
  min-width: 20px;
  text-align: center;
}
.nav-mobile-toggle {
  display: none;
  flex-direction: column; gap: 5px;
  padding: 6px;
}
.nav-mobile-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--text-2); border-radius: 2px;
  transition: var(--trans);
}
.main-content { padding-top: 64px; }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px;
  border-radius: var(--r);
  font-family: var(--ff-body);
  font-size: .95rem; font-weight: 600;
  transition: all var(--trans);
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #000;
}
.btn-primary:hover { background: #5fffb5; transform: translateY(-1px); }
.btn-outline {
  background: transparent;
  color: var(--text-1);
  border: 1px solid var(--border-2);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-ghost {
  background: var(--bg-3);
  color: var(--text-2);
}
.btn-ghost:hover { color: var(--text-1); }
.btn-sm { padding: 8px 16px; font-size: .85rem; }
.btn-lg { padding: 16px 32px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }

/* ── Badges ──────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: .75rem; font-weight: 600;
  font-family: var(--ff-mono);
  letter-spacing: .03em;
}
.badge-accent {
  background: #123f2a;
  color: #7dffc1;
  border: 1px solid #1f6f49;
}
.badge-sale {
  background: #4a1f16;
  color: #ff8a6b;
  border: 1px solid #7a3425;
}
.badge-gray {
  background: var(--bg-3);
  color: var(--text-2);
  border: 1px solid var(--border);
}
.badge-eelmyyk {
  background: #4a3a10;
  color: #ffd54a;
  border: 1px solid #7b6217;
}

/* ── Cards ───────────────────────────────────────────────────── */
.card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: border-color var(--trans), transform var(--trans);
}
.card:hover { border-color: var(--border-2); transform: translateY(-2px); }

/* ── Product Card ────────────────────────────────────────────── */
.product-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: all var(--trans);
  display: flex; flex-direction: column;
}
.product-card:hover { border-color: var(--border-2); transform: translateY(-3px); }
.product-card-img {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bg-2);
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
  transition: transform .4s ease;
}
.product-card:hover .product-card-img img { transform: scale(1.04); }
.product-card-badges {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  z-index: 2;
}
.product-card-body {
  padding: 20px;
  flex: 1;
  display: flex; flex-direction: column;
}
.product-card-cat {
  font-size: .75rem; font-weight: 600;
  font-family: var(--ff-mono);
  color: var(--text-3);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.product-card-title {
  font-family: var(--ff-display);
  font-size: 1rem; font-weight: 700;
  color: var(--text-1);
  line-height: 1.3;
  margin-bottom: 12px;
  flex: 1;
}
.product-card-price {
  display: flex; align-items: baseline; gap: 10px;
  margin-bottom: 16px;
}
.price-current {
  font-family: var(--ff-mono);
  font-size: 1.3rem; font-weight: 500;
  color: var(--text-1);
}
.price-old {
  font-family: var(--ff-mono);
  font-size: .9rem;
  color: var(--text-3);
  text-decoration: line-through;
}

/* ── Hero ────────────────────────────────────────────────────── */
.hero {
  min-height: calc(100vh - 64px);
  display: flex; align-items: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: .5;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}
.hero-glow {
  position: absolute;
  width: 600px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(61,255,160,.06) 0%, transparent 70%);
  top: 10%; left: 10%;
  pointer-events: none;
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 720px;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  margin-bottom: 24px;
}
.hero-eyebrow-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.4); }
}
.hero-eyebrow-text {
  font-family: var(--ff-mono);
  font-size: .8rem; font-weight: 500;
  color: var(--accent);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.hero h1 { margin-bottom: 20px; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero-sub {
  font-size: 1.1rem;
  max-width: 540px;
  margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-stats {
  display: flex; gap: 40px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.hero-stat-num {
  font-family: var(--ff-display);
  font-size: 2rem; font-weight: 800;
  color: var(--text-1);
}
.hero-stat-num span { color: var(--accent); }
.hero-stat-label {
  font-size: .85rem;
  color: var(--text-3);
  margin-top: 2px;
}

/* ── Section headings ────────────────────────────────────────── */
.section-header { margin-bottom: 48px; }
.section-header .eyebrow {
  font-family: var(--ff-mono);
  font-size: .78rem; font-weight: 500;
  color: var(--accent);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-header h2 { margin-bottom: 12px; }
.section-header p { max-width: 520px; }

/* ── Products grid ───────────────────────────────────────────── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

/* ── Filter tabs ─────────────────────────────────────────────── */
.filter-tabs {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 36px;
}
.filter-tab {
  padding: 8px 18px;
  border-radius: 40px;
  border: 1px solid var(--border-2);
  font-size: .85rem; font-weight: 500;
  color: var(--text-2);
  transition: all var(--trans);
}
.filter-tab:hover { border-color: var(--accent); color: var(--accent); }
.filter-tab.active {
  background: var(--accent-bg);
  border-color: rgba(61,255,160,.3);
  color: var(--accent);
}

/* ── Trust section ───────────────────────────────────────────── */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.trust-item {
  padding: 32px 28px;
  background: var(--bg-1);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trust-icon {
  font-size: 1.5rem;
  margin-bottom: 14px;
}
.trust-title {
  font-family: var(--ff-display);
  font-size: 1rem; font-weight: 700;
  margin-bottom: 6px;
}
.trust-desc { font-size: .875rem; }

/* ── Product detail ──────────────────────────────────────────── */
.product-detail {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: start;
  padding-top: 48px;
}

.product-detail-img-wrap {
  position: sticky;
  top: 80px;
}

.product-detail-img {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 12px;
}

.product-detail-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product-thumbs {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.product-thumb {
  width: 72px;
  height: 72px;
  object-fit: contain;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-2);
  cursor: pointer;
  padding: 4px;
  transition: .2s ease;
}

.product-thumb:hover {
  border-color: var(--accent);
}

.product-thumb.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent) inset;
}

.clickable-main-image {
  cursor: zoom-in;
}

.product-detail-cat {
  font-family: var(--ff-mono);
  font-size: .75rem; font-weight: 500;
  color: var(--accent);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.product-detail h1 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 16px;
}
.product-detail-price {
  display: flex; align-items: baseline; gap: 14px;
  margin-bottom: 24px;
}
.product-detail-price .price-current {
  font-size: 2rem;
}
.product-short { margin-bottom: 28px; }
.specs-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 28px;
}
.specs-table tr { border-bottom: 1px solid var(--border); }
.specs-table tr:last-child { border-bottom: none; }
.specs-table td {
  padding: 10px 0;
  font-size: .9rem;
}
.specs-table td:first-child {
  color: var(--text-3);
  font-family: var(--ff-mono);
  font-size: .8rem;
  width: 45%;
  padding-right: 16px;
}
.specs-table td:last-child {
  color: var(--text-1);
  font-weight: 500;
}
.product-desc { margin-bottom: 28px; }
.product-desc p { margin-bottom: 12px; font-size: .95rem; }
.product-desc ul { padding-left: 0; }
.product-desc ul li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  font-size: .95rem;
  color: var(--text-2);
}
.product-desc ul li::before {
  content: "→";
  position: absolute; left: 0;
  color: var(--accent);
  font-size: .8rem;
}
.qty-row {
  display: flex; gap: 12px; align-items: center;
  margin-bottom: 16px;
}
.qty-control {
  display: flex; align-items: center;
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: var(--r);
  overflow: hidden;
}
.qty-btn {
  width: 40px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: var(--text-2);
  transition: color var(--trans), background var(--trans);
}
.qty-btn:hover { color: var(--text-1); background: var(--bg-3); }
.qty-num {
  width: 44px; text-align: center;
  font-family: var(--ff-mono);
  font-size: 1rem; font-weight: 500;
  color: var(--text-1);
}

/* ── Lightbox ───────────────────────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 32px;
}

.lightbox.open {
  display: flex;
}

.lightbox-content {
  max-width: min(92vw, 1400px);
  max-height: 82vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 82vh;
  object-fit: contain;
  border-radius: 12px;
  background: #111;
}

.lightbox-close {
  position: absolute;
  top: 18px;
  right: 22px;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  color: #fff;
  font-size: 2rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
}

.lightbox-close:hover {
  background: rgba(255,255,255,0.16);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 54px;
  height: 54px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  color: #fff;
  font-size: 2rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
}

.lightbox-nav:hover {
  background: rgba(255,255,255,0.16);
}

.lightbox-prev {
  left: 20px;
}

.lightbox-next {
  right: 20px;
}

.lightbox-thumbs {
  position: absolute;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 90vw;
  z-index: 3;
}

.lightbox-thumb {
  width: 72px;
  height: 72px;
  object-fit: contain;
  background: #111;
  border: 1px solid #333;
  border-radius: 10px;
  padding: 4px;
  cursor: pointer;
}

.lightbox-thumb.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent) inset;
}

/* ── Cart ────────────────────────────────────────────────────── */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 32px;
  align-items: start;
}
.cart-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.cart-item-img {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  aspect-ratio: 1;
  overflow: hidden;
}
.cart-item-img img { width: 100%; height: 100%; object-fit: contain; padding: 8px; }
.cart-item-name {
  font-family: var(--ff-display);
  font-size: .95rem; font-weight: 700;
  margin-bottom: 4px;
}
.cart-item-cat { font-size: .8rem; color: var(--text-3); font-family: var(--ff-mono); }
.cart-item-remove {
  font-size: .8rem; color: var(--text-3);
  margin-top: 8px;
  transition: color var(--trans);
}
.cart-item-remove:hover { color: var(--sale); }
.cart-summary {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px;
  position: sticky; top: 80px;
}
.cart-summary h3 {
  font-size: 1.1rem; margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.summary-row {
  display: flex; justify-content: space-between;
  padding: 10px 0;
  font-size: .9rem;
  color: var(--text-2);
}
.summary-row.total {
  border-top: 1px solid var(--border);
  margin-top: 8px;
  padding-top: 16px;
  font-size: 1.1rem; font-weight: 700;
  color: var(--text-1);
}
.summary-row.total .val { font-family: var(--ff-mono); color: var(--accent); }
.cart-secure-note {
  display: flex; align-items: center; gap: 6px;
  margin-top: 14px;
  font-size: .78rem; color: var(--text-3);
}

/* ── Footer ──────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 60px 0 32px;
  margin-top: 80px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-logo {
  font-family: var(--ff-display);
  font-size: 1.3rem; font-weight: 800;
  margin-bottom: 12px;
}
.footer-logo span { color: var(--accent); }
.footer-desc { font-size: .875rem; max-width: 260px; }
.footer-col h4 {
  font-size: .85rem; font-weight: 700;
  font-family: var(--ff-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 16px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  font-size: .9rem; color: var(--text-2);
  transition: color var(--trans);
}
.footer-col ul li a:hover { color: var(--accent); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  font-size: .8rem; color: var(--text-3);
}

/* ── Divider ─────────────────────────────────────────────────── */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

/* ── Empty state ─────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 80px 24px;
}
.empty-state-icon { font-size: 3rem; margin-bottom: 20px; }
.empty-state h3 { margin-bottom: 12px; }

/* ── Toast notification ──────────────────────────────────────── */
.toast-container {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  display: flex; flex-direction: column; gap: 10px;
}
.toast {
  background: var(--bg-3);
  border: 1px solid var(--border-2);
  border-left: 3px solid var(--accent);
  border-radius: var(--r);
  padding: 14px 20px;
  font-size: .875rem;
  color: var(--text-1);
  box-shadow: 0 8px 32px rgba(0,0,0,.4);
  animation: toastIn .25s ease, toastOut .25s ease 2.5s forwards;
  max-width: 300px;
}
@keyframes toastIn  { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@keyframes toastOut { from { opacity: 1; } to { opacity: 0; transform: translateY(8px); } }

/* ── Breadcrumb ──────────────────────────────────────────────── */
.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: .82rem; color: var(--text-3);
  margin-bottom: 32px;
}
.breadcrumb a:hover { color: var(--text-2); }
.breadcrumb-sep { color: var(--text-3); }

/* ── Success page ────────────────────────────────────────────── */
.success-icon {
  width: 72px; height: 72px;
  background: var(--accent-bg);
  border: 1px solid rgba(61,255,160,.25);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 24px;
}

/* ── Loading spinner ─────────────────────────────────────────── */
.spinner {
  width: 18px; height: 18px;
  border: 2px solid rgba(0,0,0,.2);
  border-top-color: #000;
  border-radius: 50%;
  animation: spin .6s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Two-column section grids ────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  max-width: 900px;
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 900px) {
  .product-detail { grid-template-columns: 1fr; gap: 32px; }
  .product-detail-img-wrap { position: static; }
  .cart-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
}

@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: fixed; top: 64px; left: 0; right: 0;
    background: var(--bg-1);
    border-bottom: 1px solid var(--border);
    padding: 16px;
    gap: 4px;
  }
  .hero-stats { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .trust-grid { grid-template-columns: 1fr; }
  .cart-item { grid-template-columns: 64px 1fr auto; gap: 14px; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .product-thumbs { gap: 10px; }
  .product-thumb { width: 64px; height: 64px; }

  .lightbox {
    padding: 20px 12px 100px;
  }

  .lightbox-content img {
    max-height: 70vh;
  }

  .lightbox-thumb {
    width: 56px;
    height: 56px;
  }

  .lightbox-nav {
    width: 44px;
    height: 44px;
    font-size: 1.6rem;
  }

  .lightbox-close {
    width: 42px;
    height: 42px;
    font-size: 1.7rem;
  }
}