/* Petal & Stem — Florist demo for Patel Studio. All colours live in :root only. */
:root {
  --cream: #FDF7F0;
  --cream-dark: #F6EBDD;
  --blush: #F8E1E4;
  --blush-deep: #EFC6CC;
  --rose: #C96F83;
  --rose-deep: #A94E63;
  --rose-ink: #7E3346;
  --leaf: #2F5233;
  --leaf-deep: #1E3A22;
  --leaf-soft: #4A7A4E;
  --sage: #8FA98F;
  --sage-light: #DCE7DC;
  --gold: #C9A227;
  --gold-soft: #F3E9C8;
  --ink: #2E2A26;
  --muted: #6E6259;
  --white: #FFFFFF;
  --line: #EADFD2;
  --shadow: rgba(46, 42, 38, 0.12);
  --shadow-soft: rgba(46, 42, 38, 0.07);
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Jost", "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  font-weight: 300;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }

a { color: var(--rose-deep); }
a:hover { color: var(--rose-ink); }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.15;
  color: var(--leaf-deep);
  margin: 0 0 0.5em;
}

h2 { font-size: clamp(1.9rem, 4vw, 2.7rem); }
h3 { font-size: 1.45rem; }

p { margin: 0 0 1em; }

.wrap { max-width: 1160px; margin: 0 auto; padding: 0 22px; }

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--rose-deep);
  margin-bottom: 0.6em;
}

.lead { font-size: 1.15rem; color: var(--muted); }

/* ---------- Top bar + header ---------- */
.topbar {
  background: var(--leaf-deep);
  color: var(--cream);
  font-size: 0.85rem;
  text-align: center;
  padding: 8px 16px;
  letter-spacing: 0.04em;
}
.topbar span { color: var(--blush-deep); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--cream);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 14px 22px;
  display: flex;
  align-items: center;
  gap: 22px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--leaf-deep);
  font-family: var(--serif);
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}
.logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--rose);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex: 0 0 auto;
}
.logo small {
  display: block;
  font-family: var(--sans);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--rose-deep);
}
.main-nav { margin-left: auto; }
.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.main-nav a {
  display: block;
  padding: 8px 12px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 400;
  font-size: 0.98rem;
  border-radius: 999px;
}
.main-nav a:hover { background: var(--blush); color: var(--rose-ink); }
.main-nav a.active { background: var(--leaf); color: var(--white); }

.cart-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  background: var(--leaf);
  color: var(--white);
  font-weight: 500;
  padding: 9px 16px;
  border-radius: 999px;
  white-space: nowrap;
}
.cart-link:hover { background: var(--leaf-deep); color: var(--white); }
.cart-count {
  min-width: 22px;
  height: 22px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--gold);
  color: var(--leaf-deep);
  font-size: 0.8rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.nav-toggle {
  display: none;
  margin-left: auto;
  background: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 1.3rem;
  padding: 6px 12px;
  cursor: pointer;
  color: var(--leaf-deep);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  text-decoration: none;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 1rem;
  padding: 13px 28px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-rose { background: var(--rose-deep); color: var(--white); box-shadow: 0 8px 20px var(--shadow); }
.btn-rose:hover { background: var(--rose-ink); color: var(--white); }
.btn-leaf { background: var(--leaf); color: var(--white); box-shadow: 0 8px 20px var(--shadow); }
.btn-leaf:hover { background: var(--leaf-deep); color: var(--white); }
.btn-outline { background: transparent; border-color: var(--leaf); color: var(--leaf); }
.btn-outline:hover { background: var(--leaf); color: var(--white); }
.btn-light { background: var(--white); color: var(--rose-deep); }
.btn-light:hover { background: var(--blush); color: var(--rose-ink); }
.btn-small { padding: 9px 20px; font-size: 0.92rem; }
.btn-block { width: 100%; text-align: center; }

/* ---------- Hero ---------- */
.hero { padding: 54px 0 30px; overflow: hidden; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.5rem, 5.4vw, 4rem);
  margin-bottom: 0.35em;
}
.hero h1 em {
  font-style: italic;
  color: var(--rose-deep);
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 26px 0 22px; }
.hero-note {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.92rem;
  color: var(--muted);
}
.hero-note strong { color: var(--leaf); font-weight: 500; }
.hero-media { position: relative; }
.hero-media .arch {
  border-radius: 999px 999px 28px 28px;
  overflow: hidden;
  border: 10px solid var(--white);
  box-shadow: 0 24px 48px var(--shadow);
  background: var(--blush);
}
.hero-media .arch img {
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 4.6;
  object-fit: cover;
}
.hero-badge {
  position: absolute;
  left: -14px;
  bottom: 34px;
  background: var(--leaf);
  color: var(--white);
  border-radius: 18px;
  padding: 14px 18px;
  box-shadow: 0 14px 30px var(--shadow);
  max-width: 210px;
  font-size: 0.9rem;
  line-height: 1.4;
}
.hero-badge strong {
  display: block;
  font-family: var(--serif);
  font-size: 1.25rem;
  line-height: 1.1;
}
.hero-blob {
  position: absolute;
  top: -18px;
  right: -8px;
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: var(--gold-soft);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  transform: rotate(12deg);
}

/* ---------- Ribbon ---------- */
.ribbon {
  background: var(--leaf);
  color: var(--cream);
  padding: 16px 0;
  margin-top: 40px;
}
.ribbon-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 22px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0.03em;
}
.ribbon-inner span::before { content: "\273F  "; color: var(--blush-deep); }

/* ---------- Sections ---------- */
.section { padding: 64px 0; }
.section-blush { background: var(--blush); }
.section-sage { background: var(--sage-light); }
.section-leaf { background: var(--leaf-deep); color: var(--cream); }
.section-leaf h2, .section-leaf h3 { color: var(--cream); }
.section-leaf .lead, .section-leaf p { color: var(--sage-light); }
.section-head { max-width: 640px; margin-bottom: 38px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .lead { margin-left: auto; margin-right: auto; }

/* ---------- Product cards ---------- */
.grid { display: grid; gap: 26px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.product-card {
  background: var(--white);
  border-radius: 26px;
  overflow: hidden;
  box-shadow: 0 10px 26px var(--shadow-soft);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.product-card:hover { transform: translateY(-5px); box-shadow: 0 18px 36px var(--shadow); }
.product-card .thumb { position: relative; overflow: hidden; background: var(--blush); }
.product-card .thumb img {
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 3.4;
  object-fit: cover;
}
.price-pill {
  position: absolute;
  right: 14px;
  bottom: 14px;
  background: var(--white);
  color: var(--rose-ink);
  font-weight: 600;
  font-size: 1.02rem;
  padding: 6px 14px;
  border-radius: 999px;
  box-shadow: 0 6px 14px var(--shadow);
}
.tag-pill {
  position: absolute;
  left: 14px;
  top: 14px;
  background: var(--leaf);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 999px;
}
.product-body { padding: 20px 20px 22px; display: flex; flex-direction: column; flex: 1; }
.product-body h3 { font-size: 1.35rem; margin-bottom: 0.3em; }
.product-body p { color: var(--muted); font-size: 0.96rem; flex: 1; }
.product-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 8px; }
.product-price { font-family: var(--serif); font-size: 1.4rem; font-weight: 700; color: var(--leaf-deep); }
.product-price small { font-family: var(--sans); font-size: 0.8rem; font-weight: 300; color: var(--muted); }

/* ---------- Filter chips ---------- */
.chips { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 30px; }
.chip {
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 400;
  background: var(--white);
  color: var(--ink);
  border: 1.5px solid var(--line);
  border-radius: 999px;
  padding: 9px 20px;
  cursor: pointer;
}
.chip:hover { border-color: var(--rose); color: var(--rose-deep); }
.chip.on { background: var(--rose-deep); border-color: var(--rose-deep); color: var(--white); }

/* ---------- Occasion rows ---------- */
.occ-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  align-items: center;
  margin-bottom: 70px;
}
.occ-row:last-child { margin-bottom: 0; }
.occ-row.flip .occ-media { order: 2; }
.occ-media { border-radius: 999px 999px 26px 26px; overflow: hidden; box-shadow: 0 20px 40px var(--shadow); background: var(--blush); }
.occ-media.wide { border-radius: 26px; }
.occ-media img { width: 100%; aspect-ratio: 4 / 3.6; object-fit: cover; }
.occ-copy ul { list-style: none; padding: 0; margin: 0 0 1.2em; }
.occ-copy li { padding-left: 28px; position: relative; margin-bottom: 8px; }
.occ-copy li::before { content: "\273F"; position: absolute; left: 0; color: var(--rose); }
.from-price { font-family: var(--serif); font-size: 1.3rem; color: var(--rose-deep); font-weight: 700; margin-bottom: 1em; }
.from-price small { font-family: var(--sans); font-size: 0.85rem; font-weight: 300; color: var(--muted); }

.occ-tile {
  display: block;
  text-decoration: none;
  border-radius: 999px 999px 24px 24px;
  overflow: hidden;
  position: relative;
  background: var(--leaf-deep);
  box-shadow: 0 14px 30px var(--shadow);
}
.occ-tile img { width: 100%; aspect-ratio: 4 / 4.8; object-fit: cover; opacity: 0.92; transition: transform 0.3s ease; }
.occ-tile:hover img { transform: scale(1.05); }
.occ-tile .label {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 46px 20px 20px;
  background: linear-gradient(to top, var(--leaf-deep), transparent);
  color: var(--white);
}
.occ-tile .label strong { display: block; font-family: var(--serif); font-size: 1.45rem; line-height: 1.15; }
.occ-tile .label span { font-size: 0.9rem; color: var(--blush); }

/* ---------- Steps / values ---------- */
.step-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 28px 24px;
  text-align: center;
  box-shadow: 0 10px 24px var(--shadow-soft);
}
.step-num {
  width: 54px; height: 54px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--blush);
  color: var(--rose-deep);
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.step-card h3 { font-size: 1.3rem; }
.step-card p { color: var(--muted); font-size: 0.97rem; margin-bottom: 0; }

.value-card {
  background: var(--cream);
  border-radius: 22px;
  padding: 26px 24px;
  border: 1px solid var(--line);
}
.value-card .icon { font-size: 1.9rem; margin-bottom: 8px; }
.value-card h3 { font-size: 1.3rem; }
.value-card p { color: var(--muted); margin-bottom: 0; }

/* ---------- Subscription tiers ---------- */
.tier {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 12px 28px var(--shadow-soft);
  position: relative;
}
.tier.featured {
  background: var(--leaf-deep);
  color: var(--cream);
  border-color: var(--leaf-deep);
  transform: scale(1.03);
}
.tier.featured h3 { color: var(--white); }
.tier.featured p, .tier.featured li { color: var(--sage-light); }
.tier.featured .tier-price { color: var(--blush-deep); }
.tier-badge {
  position: absolute;
  top: -13px; left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--leaf-deep);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 999px;
  white-space: nowrap;
}
.tier-price { font-family: var(--serif); font-size: 2.4rem; font-weight: 700; color: var(--rose-deep); line-height: 1; margin: 6px 0 4px; }
.tier-price small { font-family: var(--sans); font-size: 0.95rem; font-weight: 300; color: var(--muted); }
.tier.featured .tier-price small { color: var(--sage-light); }
.tier ul { list-style: none; padding: 0; margin: 18px 0 24px; flex: 1; }
.tier li { padding-left: 26px; position: relative; margin-bottom: 9px; }
.tier li::before { content: "\2713"; position: absolute; left: 0; color: var(--rose); font-weight: 600; }
.tier.featured li::before { color: var(--blush-deep); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  background: var(--blush);
  padding: 56px 0 48px;
  text-align: center;
  border-bottom: 1px solid var(--blush-deep);
}
.page-hero h1 { font-size: clamp(2.2rem, 4.6vw, 3.2rem); }
.page-hero p { max-width: 620px; margin: 0 auto; color: var(--muted); font-size: 1.12rem; }
.page-hero.leaf { background: var(--leaf-deep); border-bottom: none; }
.page-hero.leaf h1 { color: var(--cream); }
.page-hero.leaf p { color: var(--sage-light); }
.page-hero.leaf .eyebrow { color: var(--blush-deep); }

/* ---------- FAQ ---------- */
.faq-list { max-width: 780px; margin: 0 auto; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  margin-bottom: 14px;
  overflow: hidden;
}
.faq-item summary {
  cursor: pointer;
  padding: 20px 24px;
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--leaf-deep);
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  flex: 0 0 auto;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--blush);
  color: var(--rose-deep);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--sans);
  font-size: 1.2rem;
}
.faq-item[open] summary::after { content: "\2212"; }
.faq-item p { padding: 0 24px 22px; color: var(--muted); margin: 0; }

/* ---------- Forms ---------- */
.form-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 26px;
  padding: 32px 30px;
  box-shadow: 0 14px 30px var(--shadow-soft);
}
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 500; margin-bottom: 6px; font-size: 0.95rem; }
.field input, .field select, .field textarea {
  width: 100%;
  font-family: var(--sans);
  font-size: 1rem;
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  background: var(--cream);
  color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--rose);
  background: var(--white);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-note { font-size: 0.88rem; color: var(--muted); margin-top: 12px; }
.confirm-box {
  display: none;
  background: var(--sage-light);
  border: 1px solid var(--sage);
  border-radius: 20px;
  padding: 26px;
  margin-top: 20px;
}
.confirm-box.show { display: block; }
.confirm-box h3 { color: var(--leaf-deep); }
.confirm-box p { color: var(--ink); margin-bottom: 0.5em; }

/* ---------- Cart ---------- */
.cart-layout { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 30px; align-items: start; }
.cart-item {
  display: grid;
  grid-template-columns: 86px 1fr auto;
  gap: 16px;
  align-items: center;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 14px 16px;
  margin-bottom: 14px;
}
.cart-item img { width: 86px; height: 86px; object-fit: cover; border-radius: 14px; }
.cart-item h3 { font-size: 1.2rem; margin-bottom: 2px; }
.cart-item .unit { color: var(--muted); font-size: 0.9rem; }
.qty-row { display: flex; align-items: center; gap: 8px; margin-top: 8px; }
.qty-btn {
  width: 30px; height: 30px;
  border-radius: 50%;
  border: 1.5px solid var(--line);
  background: var(--cream);
  color: var(--leaf-deep);
  font-size: 1.05rem;
  cursor: pointer;
  line-height: 1;
}
.qty-btn:hover { border-color: var(--rose); color: var(--rose-deep); }
.qty-num { min-width: 22px; text-align: center; font-weight: 500; }
.line-total { font-family: var(--serif); font-size: 1.3rem; font-weight: 700; color: var(--leaf-deep); text-align: right; }
.remove-btn {
  background: none;
  border: none;
  color: var(--rose-deep);
  cursor: pointer;
  font-size: 0.86rem;
  padding: 4px 0;
  text-decoration: underline;
}
.totals-box {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 24px;
  box-shadow: 0 12px 26px var(--shadow-soft);
}
.totals-row { display: flex; justify-content: space-between; padding: 7px 0; border-bottom: 1px dashed var(--line); }
.totals-row:last-child { border-bottom: none; }
.totals-row.grand { font-family: var(--serif); font-size: 1.45rem; font-weight: 700; color: var(--leaf-deep); padding-top: 12px; }
.empty-cart { text-align: center; padding: 50px 20px; }
.empty-cart .big { font-size: 3rem; }

/* ---------- Contact / map ---------- */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: start; }
.map-wrap {
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 14px 30px var(--shadow-soft);
  background: var(--sage-light);
}
.map-wrap iframe { width: 100%; height: 380px; border: 0; display: block; }
.area-chips { display: flex; flex-wrap: wrap; gap: 9px; margin: 16px 0; }
.area-chip {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 15px;
  font-size: 0.92rem;
}
.info-list { list-style: none; padding: 0; margin: 0 0 1em; }
.info-list li { padding: 8px 0; border-bottom: 1px dashed var(--line); }
.info-list li:last-child { border-bottom: none; }
.info-list strong { color: var(--leaf-deep); font-weight: 500; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--rose-deep), var(--rose));
  color: var(--white);
  border-radius: 30px;
  padding: 48px 40px;
  text-align: center;
  box-shadow: 0 20px 40px var(--shadow);
  margin: 20px 0 70px;
}
.cta-band h2 { color: var(--white); margin-bottom: 0.3em; }
.cta-band p { color: var(--blush); max-width: 560px; margin: 0 auto 24px; font-size: 1.1rem; }
.cta-band .btn-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer { background: var(--leaf-deep); color: var(--sage-light); padding: 56px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 34px; margin-bottom: 36px; }
.site-footer h4 { color: var(--white); font-size: 1.15rem; margin-bottom: 0.8em; }
.site-footer a { color: var(--sage-light); text-decoration: none; }
.site-footer a:hover { color: var(--white); }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; font-size: 0.95rem; }
.footer-brand { font-family: var(--serif); font-size: 1.7rem; font-weight: 700; color: var(--white); }
.footer-brand span { color: var(--blush-deep); }
.footer-bottom {
  border-top: 1px solid var(--leaf);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 0.9rem;
}
.footer-bottom a { color: var(--blush-deep); font-weight: 500; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translate(-50%, 140%);
  background: var(--leaf-deep);
  color: var(--white);
  padding: 13px 24px;
  border-radius: 999px;
  box-shadow: 0 16px 34px var(--shadow);
  font-size: 0.95rem;
  z-index: 100;
  transition: transform 0.3s ease;
  max-width: calc(100% - 40px);
  text-align: center;
}
.toast.show { transform: translate(-50%, 0); }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .hero-grid { grid-template-columns: 1fr; gap: 34px; }
  .hero-media { max-width: 520px; margin: 0 auto; width: 100%; }
  .occ-row { grid-template-columns: 1fr; gap: 26px; margin-bottom: 56px; }
  .occ-row.flip .occ-media { order: 0; }
  .cart-layout, .contact-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .tier.featured { transform: none; }
}
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--cream);
    border-bottom: 1px solid var(--line);
    padding: 10px 22px 18px;
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; }
  .site-header { position: sticky; }
  .header-inner { flex-wrap: wrap; }
  .cart-link { order: 3; }
}
@media (max-width: 640px) {
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .section { padding: 48px 0; }
  .hero { padding: 34px 0 20px; }
  .hero-media .arch img { aspect-ratio: auto; height: auto; object-fit: contain; }
  .hero-badge { position: static; margin-top: 14px; max-width: none; }
  .hero-blob { width: 68px; height: 68px; font-size: 1.5rem; top: -10px; right: 4px; }
  .field-row { grid-template-columns: 1fr; }
  .cta-band { padding: 36px 22px; border-radius: 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .cart-item { grid-template-columns: 64px 1fr; }
  .cart-item img { width: 64px; height: 64px; }
  .line-total { grid-column: 2; text-align: left; }
}