/* =========================================================
   FITLOOP — Stay in the Loop
   Streetwear E-commerce Design System
   ========================================================= */

/* Fonts: bold display sans + clean body sans + handwritten accent */
@import url('https://fonts.googleapis.com/css2?family=Archivo+Black&family=Inter:wght@300;400;500;600;700;800&family=Permanent+Marker&display=swap');

:root {
  /* Brand colors */
  --bg: #000000;
  --bg-elev: #0d0d0d;
  --bg-card: #141414;
  --line: #1f1f1f;
  --text: #ffffff;
  --text-muted: #9a9a9a;
  --text-dim: #5e5e5e;
  --lime: #C6FF3D;        /* primary neon */
  --lime-soft: #b8e83a;
  --lime-dark: #95c425;
  --cream: #f4f1ea;
  --danger: #ff4d4d;

  /* Type */
  --font-display: 'Archivo Black', 'Impact', sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-marker: 'Permanent Marker', cursive;

  /* Layout */
  --maxw: 1320px;
  --radius: 4px;
  --radius-lg: 12px;
  --t: 0.25s cubic-bezier(.4,0,.2,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--t); }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font-family: inherit; }

/* ---------- Reusable ---------- */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: transform var(--t), background var(--t), color var(--t);
}
.btn-primary { background: var(--lime); color: #000; }
.btn-primary:hover { background: #fff; transform: translateY(-2px); }
.btn-outline { border: 2px solid #fff; color: #fff; }
.btn-outline:hover { background: #fff; color: #000; }
.btn-dark { background: #000; color: #fff; border: 1px solid #1f1f1f; }
.btn-dark:hover { background: var(--lime); color: #000; border-color: var(--lime); }
.btn-block { width: 100%; }

.section { padding: 80px 0; }
.section-tight { padding: 48px 0; }

.eyebrow {
  font-family: var(--font-marker);
  color: var(--lime);
  font-size: 14px;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
  display: inline-block;
}

.h1, h1.display {
  font-family: var(--font-display);
  font-size: clamp(48px, 8vw, 120px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}
.h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}
.h3 {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 28px);
  text-transform: uppercase;
}

.tagline-marker {
  font-family: var(--font-marker);
  color: var(--lime);
  font-size: 18px;
  letter-spacing: 0.05em;
}
.tagline-marker .underline { border-bottom: 3px solid var(--lime); padding-bottom: 2px; }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--maxw); margin: 0 auto;
}
.logo {
  font-family: var(--font-display);
  font-size: 26px; letter-spacing: -0.02em;
  text-transform: uppercase;
  position: relative;
}
.logo .infinity-loop {
  display: inline-block;
  position: relative;
}
.logo sup { font-size: 8px; vertical-align: top; opacity: 0.6; }

.nav { display: flex; align-items: center; gap: 28px; }
.nav a {
  font-size: 13px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: #fff; opacity: 0.85;
  position: relative;
}
.nav a:hover { color: var(--lime); opacity: 1; }
.nav a::after {
  content: ''; position: absolute; bottom: -6px; left: 0;
  width: 0; height: 2px; background: var(--lime);
  transition: width var(--t);
}
.nav a:hover::after { width: 100%; }

.header-icons { display: flex; align-items: center; gap: 18px; }
.icon-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line);
  position: relative;
  transition: background var(--t), border-color var(--t);
}
.icon-btn:hover { background: var(--lime); color: #000; border-color: var(--lime); }
.icon-btn svg { width: 18px; height: 18px; }
.cart-count {
  position: absolute; top: -6px; right: -6px;
  background: var(--lime); color: #000;
  width: 20px; height: 20px; border-radius: 50%;
  font-size: 11px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid #000;
}
.cart-count.hidden { display: none; }

.menu-toggle { display: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex; align-items: center;
  background: var(--bg);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(600px circle at 80% 30%, rgba(198,255,61,0.08), transparent 50%),
    radial-gradient(400px circle at 10% 80%, rgba(198,255,61,0.05), transparent 50%);
  pointer-events: none;
}
.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px;
  align-items: center; width: 100%;
  max-width: var(--maxw); margin: 0 auto; padding: 60px 24px;
  position: relative; z-index: 2;
}
.hero-copy { max-width: 560px; }
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(56px, 10vw, 140px);
  line-height: 0.85;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.hero h1 .loop-letter { color: var(--lime); position: relative; }
.hero-tag { margin-bottom: 24px; }
.hero-sub {
  color: var(--text-muted);
  font-size: 17px;
  margin-bottom: 32px;
  max-width: 480px;
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-visual {
  position: relative;
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 100%);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line);
}
.hero-visual img {
  position: relative;
  z-index: 2;
}
.hero-visual::after {
  content: '';
  position: absolute; bottom: -40px; right: -40px;
  width: 200px; height: 200px;
  background: var(--lime);
  border-radius: 50%;
  filter: blur(80px); opacity: 0.3;
}
.hero-tee {
  width: 80%; aspect-ratio: 1;
  background: #1a1a1a;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  z-index: 2;
}
.hero-tee-text {
  font-family: var(--font-display);
  font-size: 42px; color: #fff;
  text-align: center;
}
.hero-tee-text small {
  display: block; font-family: var(--font-marker);
  color: var(--lime); font-size: 14px; margin-top: 8px;
}

.scroll-indicator {
  position: absolute; bottom: 28px; left: 28px;
  font-size: 11px; letter-spacing: 0.2em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.scroll-indicator::before {
  content: '↓ '; color: var(--lime);
}

/* ---------- Feature strip ---------- */
.feature-strip {
  background: var(--bg-elev);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 32px 0;
}
.feature-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.feature {
  text-align: center;
  padding: 0 20px;
  border-right: 1px solid var(--line);
}
.feature:last-child { border-right: none; }
.feature-icon {
  width: 36px; height: 36px;
  margin: 0 auto 10px;
  color: var(--lime);
}
.feature h4 {
  font-size: 13px; text-transform: uppercase;
  letter-spacing: 0.1em; margin-bottom: 4px;
}
.feature p { color: var(--text-muted); font-size: 13px; }

/* ---------- Product grid ---------- */
.section-head {
  display: flex; align-items: end; justify-content: space-between;
  margin-bottom: 40px; gap: 20px; flex-wrap: wrap;
}
.section-head .eyebrow-line {
  font-size: 12px; letter-spacing: 0.2em;
  color: var(--text-muted); text-transform: uppercase;
  display: block; margin-bottom: 6px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.product-card {
  background: var(--bg-elev);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  border: 1px solid var(--line);
  transition: transform var(--t), border-color var(--t);
}
.product-card:hover {
  transform: translateY(-4px);
  border-color: var(--lime);
}
.product-img {
  aspect-ratio: 4/5;
  background: linear-gradient(160deg, #181818 0%, #0d0d0d 100%);
  position: relative;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.product-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s cubic-bezier(.4,0,.2,1);
}
.product-card:hover .product-img img { transform: scale(1.04); }

/* Removed placeholder-tee styles — real product images now in use */

.badge-new {
  position: absolute; top: 12px; left: 12px;
  background: var(--lime); color: #000;
  padding: 4px 10px;
  font-size: 11px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.08em;
  border-radius: 3px;
  z-index: 2;
}
.product-quick-add {
  position: absolute; bottom: 12px; left: 12px; right: 12px;
  background: #000; color: #fff;
  border: 1px solid #fff;
  padding: 10px;
  font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  border-radius: 999px;
  opacity: 0; transform: translateY(8px);
  transition: opacity var(--t), transform var(--t);
  z-index: 2;
}
.product-card:hover .product-quick-add { opacity: 1; transform: translateY(0); }
.product-quick-add:hover { background: var(--lime); color: #000; border-color: var(--lime); }

.product-info { padding: 16px; }
.product-info h3 {
  font-size: 14px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em;
  margin-bottom: 4px;
}
.product-info .price {
  color: var(--lime);
  font-weight: 700; font-size: 15px;
}
.product-info .product-cat {
  font-size: 11px; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 6px;
}

/* ---------- Banner CTA ---------- */
.banner-cta {
  background: var(--lime);
  color: #000;
  padding: 60px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* ---------- Video hero (cinematic background) ---------- */
.video-hero {
  position: relative;
  min-height: 520px;
  height: 70vh;
  max-height: 720px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  isolation: isolate;
}
.video-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  filter: saturate(1.05) contrast(1.05);
}
.video-hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0.75) 100%),
    radial-gradient(800px circle at 50% 50%, transparent 0%, rgba(0,0,0,0.4) 100%);
}
.video-hero-content {
  position: relative;
  z-index: 2;
  padding: 0 24px;
  max-width: 800px;
}
.video-hero-content .eyebrow { color: var(--lime); }
@media (max-width: 768px) {
  .video-hero { height: 60vh; min-height: 420px; }
}
.banner-cta::before, .banner-cta::after {
  content: '';
  position: absolute; width: 200px; height: 200px;
  border-radius: 50%; background: rgba(0,0,0,0.06);
}
.banner-cta::before { top: -80px; left: -80px; }
.banner-cta::after { bottom: -80px; right: -80px; }
.banner-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1;
  text-transform: uppercase;
  margin-bottom: 16px;
  position: relative; z-index: 2;
}
.banner-cta p {
  font-size: 17px; margin-bottom: 24px; opacity: 0.8;
  position: relative; z-index: 2;
}

/* ---------- Story section ---------- */
.story {
  background: var(--bg-elev);
  padding: 80px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.story-grid {
  display: grid; grid-template-columns: 1fr 1.2fr;
  gap: 60px; align-items: center;
}
.story h2 { margin-bottom: 24px; }
.story p { color: var(--text-muted); margin-bottom: 16px; font-size: 16px; }
.story-visual {
  aspect-ratio: 4/5;
  background: linear-gradient(160deg, #1a1a1a 0%, #0a0a0a 100%);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.story-visual:not(:has(img))::after {
  content: '∞';
  font-family: var(--font-display);
  font-size: 220px;
  color: var(--lime);
  opacity: 0.15;
}

/* ---------- Newsletter ---------- */
.newsletter {
  background: var(--bg);
  padding: 64px 24px;
  border-top: 1px solid var(--line);
}
.newsletter-inner {
  max-width: 720px; margin: 0 auto;
  text-align: center;
}
.newsletter h2 { margin-bottom: 12px; }
.newsletter p { color: var(--text-muted); margin-bottom: 24px; }
.newsletter-form {
  display: flex; gap: 8px;
  max-width: 480px; margin: 0 auto;
}
.newsletter-form input {
  flex: 1; padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #fff; font-size: 14px;
}
.newsletter-form input:focus {
  outline: none; border-color: var(--lime);
}
.newsletter-form button {
  background: var(--lime); color: #000;
  padding: 0 24px; border-radius: 999px;
  font-weight: 800; text-transform: uppercase;
  font-size: 13px; letter-spacing: 0.06em;
}
.newsletter-form button:hover { background: #fff; }

/* ---------- Footer ---------- */
.footer {
  background: #000;
  padding: 60px 0 24px;
  border-top: 1px solid var(--line);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand .logo { font-size: 28px; }
.footer-brand .tagline-marker { display: block; margin: 8px 0 16px; }
.footer-brand p { color: var(--text-muted); font-size: 14px; max-width: 280px; }
.footer-socials { display: flex; gap: 10px; margin-top: 16px; }
.footer-socials a {
  width: 36px; height: 36px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.footer-socials a:hover { background: var(--lime); color: #000; border-color: var(--lime); }
.footer-socials svg { width: 16px; height: 16px; }

.footer h5 {
  font-size: 12px; text-transform: uppercase;
  letter-spacing: 0.15em; margin-bottom: 18px;
  color: var(--lime);
}
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 10px; }
.footer ul a {
  color: var(--text-muted); font-size: 14px;
}
.footer ul a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
  color: var(--text-dim); font-size: 13px;
}
.footer-bottom a { color: var(--text-muted); margin-left: 18px; }
.footer-bottom a:hover { color: var(--lime); }

/* ---------- Cart drawer ---------- */
.cart-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 200;
  opacity: 0; visibility: hidden;
  transition: all var(--t);
}
.cart-overlay.open { opacity: 1; visibility: visible; }

.cart-drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: 100%; max-width: 440px;
  background: var(--bg-elev);
  z-index: 201;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  display: flex; flex-direction: column;
  border-left: 1px solid var(--line);
}
.cart-drawer.open { transform: translateX(0); }

.cart-head {
  padding: 24px;
  display: flex; justify-content: space-between; align-items: center;
  border-bottom: 1px solid var(--line);
}
.cart-head h3 { font-family: var(--font-display); font-size: 20px; text-transform: uppercase; }
.cart-close {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--bg-card);
  display: flex; align-items: center; justify-content: center;
}
.cart-close:hover { background: var(--lime); color: #000; }

.cart-items { flex: 1; overflow-y: auto; padding: 16px 24px; }
.cart-empty {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  height: 100%; gap: 16px;
  text-align: center; color: var(--text-muted);
}
.cart-empty .infinity {
  font-family: var(--font-display);
  font-size: 80px; color: var(--line);
}

.cart-item {
  display: grid; grid-template-columns: 80px 1fr auto;
  gap: 14px; padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.cart-item-img {
  width: 80px; height: 80px;
  background: #1a1a1a;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 14px; text-align: center;
  color: var(--text-muted);
}
.cart-item-info h4 { font-size: 14px; margin-bottom: 4px; }
.cart-item-info .meta { font-size: 12px; color: var(--text-muted); margin-bottom: 8px; }
.cart-item-info .price { color: var(--lime); font-weight: 700; }
.cart-qty {
  display: inline-flex; align-items: center;
  background: var(--bg-card); border-radius: 999px;
  margin-top: 6px;
}
.cart-qty button {
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
}
.cart-qty button:hover { color: var(--lime); }
.cart-qty span { padding: 0 10px; font-size: 13px; font-weight: 600; }

.remove-btn {
  font-size: 11px; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.08em;
  align-self: start;
}
.remove-btn:hover { color: var(--danger); }

.cart-foot {
  padding: 24px;
  border-top: 1px solid var(--line);
  background: var(--bg);
}
.cart-totals {
  display: flex; justify-content: space-between;
  margin-bottom: 16px;
}
.cart-totals .total-label { color: var(--text-muted); font-size: 14px; }
.cart-totals .total-amt {
  font-family: var(--font-display);
  font-size: 22px; color: var(--lime);
}

/* ---------- Product detail ---------- */
.product-detail {
  padding: 60px 0;
}
.product-detail-grid {
  display: grid; grid-template-columns: 1.1fr 1fr;
  gap: 60px;
}
.product-gallery {
  display: flex; flex-direction: column; gap: 12px;
}
.gallery-main {
  aspect-ratio: 4/5;
  background: var(--bg-elev);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line);
}
.gallery-thumbs {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.gallery-thumb {
  aspect-ratio: 1;
  background: var(--bg-elev);
  border-radius: 6px;
  border: 2px solid var(--line);
  cursor: pointer;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; color: var(--text-muted);
}
.gallery-thumb.active { border-color: var(--lime); }

.product-detail-info h1 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  text-transform: uppercase;
  line-height: 0.95;
  margin-bottom: 8px;
}
.product-detail-info .pdp-cat {
  font-family: var(--font-marker);
  color: var(--lime); font-size: 16px;
  margin-bottom: 16px;
}
.product-detail-info .pdp-price {
  font-family: var(--font-display);
  font-size: 32px; color: var(--lime);
  margin-bottom: 24px;
}
.product-detail-info .pdp-desc {
  color: var(--text-muted);
  margin-bottom: 28px;
  line-height: 1.7;
}

.size-picker { margin-bottom: 24px; }
.size-picker .label,
.qty-picker .label {
  font-size: 12px; text-transform: uppercase;
  letter-spacing: 0.1em; margin-bottom: 10px;
  color: var(--text-muted);
}
.sizes { display: flex; gap: 8px; flex-wrap: wrap; }
.size-opt {
  width: 48px; height: 48px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 700; font-size: 13px;
  background: var(--bg-card);
  transition: all var(--t);
}
.size-opt:hover { border-color: #fff; }
.size-opt.active { background: var(--lime); color: #000; border-color: var(--lime); }

.qty-picker { margin-bottom: 24px; }
.qty-picker .qty-control {
  display: inline-flex; align-items: center;
  border: 1px solid var(--line); border-radius: 999px;
  background: var(--bg-card);
}
.qty-picker .qty-control button {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
}
.qty-picker .qty-control span { padding: 0 16px; font-weight: 700; }

.pdp-actions { display: flex; gap: 12px; margin-bottom: 28px; flex-wrap: wrap; }
.pdp-actions .btn { flex: 1; min-width: 200px; padding: 16px 28px; }

.pdp-meta {
  border-top: 1px solid var(--line);
  padding-top: 20px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  font-size: 13px;
}
.pdp-meta-item {
  display: flex; gap: 10px; align-items: center;
  color: var(--text-muted);
}
.pdp-meta-item svg { color: var(--lime); width: 18px; height: 18px; flex-shrink: 0; }

/* ---------- Checkout ---------- */
.checkout {
  padding: 60px 0;
}
.checkout-grid {
  display: grid; grid-template-columns: 1.3fr 1fr;
  gap: 48px;
}
.checkout-section {
  margin-bottom: 32px;
}
.checkout-section h3 {
  font-family: var(--font-display);
  font-size: 20px; text-transform: uppercase;
  margin-bottom: 16px; padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.form-row {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px; margin-bottom: 12px;
}
.form-group { margin-bottom: 12px; }
.form-group label {
  display: block; font-size: 12px;
  color: var(--text-muted); margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: 0.08em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 6px;
  color: #fff; font-size: 14px;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none; border-color: var(--lime);
}

.payment-options { display: grid; gap: 10px; }
.payment-opt {
  padding: 14px 16px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex; align-items: center; gap: 12px;
  cursor: pointer;
}
.payment-opt input { accent-color: var(--lime); }
.payment-opt.active { border-color: var(--lime); }

.order-summary {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: sticky; top: 96px;
  height: fit-content;
}
.order-summary h3 { margin-bottom: 16px; }
.summary-item {
  display: flex; gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}
.summary-item:last-of-type { border-bottom: none; }
.summary-item-img {
  width: 56px; height: 56px;
  background: #1a1a1a; border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; color: var(--text-muted);
}
.summary-item-info { flex: 1; font-size: 13px; }
.summary-item-info h5 { font-size: 13px; margin-bottom: 2px; }
.summary-item-info .meta { color: var(--text-muted); font-size: 12px; }
.summary-totals {
  border-top: 1px solid var(--line);
  margin-top: 16px; padding-top: 16px;
}
.summary-totals .row {
  display: flex; justify-content: space-between;
  padding: 6px 0; font-size: 14px;
}
.summary-totals .grand {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--lime);
  border-top: 1px solid var(--line);
  margin-top: 8px; padding-top: 14px;
}

/* ---------- Page header (collection / about / etc.) ---------- */
.page-header {
  padding: 80px 0 40px;
  text-align: center;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 7vw, 80px);
  text-transform: uppercase;
  line-height: 0.95; letter-spacing: -0.02em;
}
.page-header p {
  color: var(--text-muted); margin-top: 12px;
  max-width: 560px; margin-left: auto; margin-right: auto;
}
.breadcrumb {
  font-size: 12px; letter-spacing: 0.1em;
  color: var(--text-muted); text-transform: uppercase;
  margin-bottom: 12px;
}
.breadcrumb a { color: var(--lime); }

/* ---------- Filters bar ---------- */
.filters-bar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 24px 0; flex-wrap: wrap; gap: 16px;
}
.filter-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-chip {
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
  background: transparent; color: #fff;
  cursor: pointer; transition: all var(--t);
}
.filter-chip:hover { border-color: var(--lime); }
.filter-chip.active { background: var(--lime); color: #000; border-color: var(--lime); }

/* ---------- Toast ---------- */
.toast {
  position: fixed; bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(120%);
  background: var(--lime); color: #000;
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 700; font-size: 13px;
  text-transform: uppercase; letter-spacing: 0.06em;
  z-index: 300;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  box-shadow: 0 10px 40px rgba(0,0,0,0.4);
}
.toast.show { transform: translateX(-50%) translateY(0); }

/* ---------- Splash dot decoration ---------- */
.splash-dot {
  position: absolute;
  width: 80px; height: 80px;
  background: var(--lime);
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.4;
  pointer-events: none;
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1024px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .feature { border-bottom: 1px solid var(--line); padding: 14px; }
  .feature:nth-child(2) { border-right: none; }
  .feature:nth-child(3), .feature:nth-child(4) { border-bottom: none; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .checkout-grid { grid-template-columns: 1fr; }
  .order-summary { position: static; }
}

@media (max-width: 768px) {
  .nav { display: none; }
  .menu-toggle {
    display: flex;
    width: 40px; height: 40px;
    align-items: center; justify-content: center;
    background: var(--bg-card);
    border-radius: 50%;
  }
  .nav.open {
    display: flex;
    position: fixed; top: 70px; left: 0; right: 0;
    background: var(--bg);
    flex-direction: column;
    padding: 24px; gap: 18px;
    border-bottom: 1px solid var(--line);
    z-index: 99;
  }

  .hero-grid { grid-template-columns: 1fr; gap: 32px; padding: 40px 24px; }
  .hero-visual { order: -1; aspect-ratio: 1; }
  .hero { min-height: auto; }

  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .product-info { padding: 12px; }

  .story-grid { grid-template-columns: 1fr; gap: 32px; }
  .product-detail-grid { grid-template-columns: 1fr; gap: 32px; }

  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .footer-bottom a { margin-left: 0; margin-right: 14px; }

  .section { padding: 56px 0; }
  .pdp-actions { flex-direction: column; }
  .pdp-actions .btn { width: 100%; }
}

@media (max-width: 480px) {
  .product-quick-add { opacity: 1; transform: translateY(0); }
  .newsletter-form { flex-direction: column; }
  .newsletter-form input, .newsletter-form button { width: 100%; padding: 14px; }
  .filter-chips { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 8px; }
  .filter-chip { white-space: nowrap; }
}

/* ---------- Small utility ---------- */
.spacer-sm { height: 16px; }
.spacer-md { height: 32px; }
.text-center { text-align: center; }
.hidden { display: none !important; }