/* ═══════════════════════════════════════════
   TECHNO FANS & LIGHTS
   shop.css — Shop + Service Page Styles
═══════════════════════════════════════════ */

/* ─── SHARED PAGE HERO (shop & service) ─── */
.shop-hero {
  padding: calc(var(--nav-h) + 56px) 0 52px;
  background: var(--near-black);
  border-bottom: 1px solid var(--white-10);
  text-align: center;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white-30);
}
.breadcrumb a { color: var(--gold-muted); transition: color .3s ease; }
.breadcrumb a:hover { color: var(--gold); }

.shop-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--white);
  letter-spacing: -.01em;
  margin-bottom: 14px;
}
.shop-hero h1 em { font-style: italic; color: var(--gold-light); }
.shop-hero > .container > p {
  font-size: .92rem;
  color: var(--white-60);
  font-weight: 300;
  letter-spacing: .04em;
}

/* ─── SHOP OUTER LAYOUT ──────────────────── */
.shop-body {
  display: grid;
  grid-template-columns: 256px 1fr;
  gap: 36px;
  padding-top: 48px;
  padding-bottom: 80px;
  align-items: start;
}

/* ─── SIDEBAR ────────────────────────────── */
.shop-sidebar {
  position: sticky;
  top: calc(var(--nav-h) + 20px);
  background: var(--near-black);
  border: 1px solid var(--white-10);
  border-radius: 10px;
  overflow: hidden;
  max-height: calc(100vh - var(--nav-h) - 40px);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--gold-muted) transparent;
}
.shop-sidebar::-webkit-scrollbar { width: 3px; }
.shop-sidebar::-webkit-scrollbar-thumb { background: var(--gold-muted); border-radius: 2px; }

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--white-10);
  position: sticky;
  top: 0;
  background: var(--near-black);
  z-index: 1;
}
.sidebar-title {
  font-size: .7rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 400;
}
.clear-filters-btn {
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--white-30);
  background: none;
  border: none;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: color .3s ease;
}
.clear-filters-btn:hover { color: var(--gold-muted); }

.filter-group {
  padding: 18px 20px;
  border-bottom: 1px solid var(--white-05);
}
.filter-group:last-child { border-bottom: none; }
.filter-group-title {
  font-size: .66rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--white-30);
  margin-bottom: 10px;
  font-weight: 400;
}
.filter-list { list-style: none; display: flex; flex-direction: column; gap: 2px; }

.filter-btn {
  width: 100%;
  text-align: left;
  padding: 8px 10px;
  border-radius: 6px;
  font-size: .8rem;
  color: var(--white-60);
  background: none;
  border: none;
  font-family: var(--font-sans);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  transition: background .25s ease, color .25s ease;
  letter-spacing: .02em;
}
.filter-btn:hover { background: var(--white-05); color: var(--white); }
.filter-btn.active { background: rgba(201,169,110,.12); color: var(--gold); }
.filter-btn-virtual { color: var(--white-60); }
.filter-btn-virtual:hover { color: var(--white); }
.filter-btn-virtual.active { background: rgba(100,80,220,.1); color: #b0a0ff; }
.filter-separator {
  height: 1px;
  background: var(--white-10);
  margin: 8px 10px;
  list-style: none;
}
.filter-count {
  font-size: .66rem;
  color: var(--white-30);
  background: var(--white-05);
  padding: 2px 7px;
  border-radius: 100px;
  flex-shrink: 0;
}
.filter-btn.active .filter-count { background: rgba(201,169,110,.18); color: var(--gold-muted); }

.brand-check {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: background .25s ease;
}
.brand-check:hover { background: var(--white-05); }
.brand-check input[type="checkbox"] {
  width: 14px; height: 14px;
  accent-color: var(--gold);
  cursor: pointer;
  flex-shrink: 0;
}
.brand-check-label { font-size: .8rem; color: var(--white-60); cursor: pointer; flex: 1; }
.brand-check-count { font-size: .66rem; color: var(--white-30); }

/* ─── TOOLBAR ────────────────────────────── */
.shop-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.filter-toggle-btn {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--dark-1);
  border: 1px solid var(--white-10);
  border-radius: 8px;
  color: var(--white-60);
  font-family: var(--font-sans);
  font-size: .8rem;
  cursor: pointer;
  letter-spacing: .04em;
  transition: border-color .3s ease, color .3s ease;
  flex-shrink: 0;
  white-space: nowrap;
}
.filter-toggle-btn svg { width: 15px; height: 15px; }
.filter-toggle-btn:hover { border-color: var(--gold-muted); color: var(--white); }

.search-wrap {
  flex: 1;
  min-width: 200px;
  position: relative;
}
.search-wrap svg {
  position: absolute; left: 13px; top: 50%;
  transform: translateY(-50%);
  width: 15px; height: 15px;
  color: var(--white-30);
  pointer-events: none;
}
#shop-search {
  width: 100%;
  padding: 11px 14px 11px 40px;
  background: var(--dark-1);
  border: 1px solid var(--white-10);
  border-radius: 8px;
  color: var(--white);
  font-family: var(--font-sans);
  font-size: .86rem;
  outline: none;
  transition: border-color .3s ease, box-shadow .3s ease;
}
#shop-search::placeholder { color: var(--white-30); }
#shop-search:focus {
  border-color: var(--gold-muted);
  box-shadow: 0 0 0 3px rgba(201,169,110,.08);
}

.toolbar-right {
  display: flex; align-items: center; gap: 14px; flex-shrink: 0;
}
.results-count {
  font-size: .76rem;
  color: var(--white-30);
  letter-spacing: .04em;
  white-space: nowrap;
}
#sort-select {
  padding: 10px 14px;
  background: var(--dark-1);
  border: 1px solid var(--white-10);
  border-radius: 8px;
  color: var(--white-60);
  font-family: var(--font-sans);
  font-size: .8rem;
  outline: none;
  cursor: pointer;
  transition: border-color .3s ease;
}
#sort-select:focus { border-color: var(--gold-muted); }
#sort-select option { background: var(--dark-2); color: var(--white); }

/* ─── PRODUCT GRID ───────────────────────── */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

/* ─── PRODUCT CARD ───────────────────────── */
.product-card {
  background: var(--dark-1);
  border: 1px solid var(--white-10);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: transform .35s var(--easing), border-color .35s ease, box-shadow .35s ease;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-7px);
  border-color: rgba(201,169,110,.35);
  box-shadow: 0 24px 60px rgba(0,0,0,.45), 0 0 0 1px rgba(201,169,110,.08);
}
.product-card:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* Image wrap — gradient per category is placeholder background */
.product-img-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  flex-shrink: 0;
}
.product-img-wrap[data-cat="ceiling-fans"]      { background: linear-gradient(140deg,#091825,#143655); }
.product-img-wrap[data-cat="smart-fans"]        { background: linear-gradient(140deg,#120a2a,#2a1760); }
.product-img-wrap[data-cat="designer-fans"]     { background: linear-gradient(140deg,#1a1300,#3a2b00); }
.product-img-wrap[data-cat="remote-fans"]       { background: linear-gradient(140deg,#0f1a10,#1a3520); }
.product-img-wrap[data-cat="wall-fans"]         { background: linear-gradient(140deg,#0d1a1f,#102a32); }
.product-img-wrap[data-cat="water-heaters"]     { background: linear-gradient(140deg,#1a0e00,#3d2000); }
.product-img-wrap[data-cat="decorative-lights"] { background: linear-gradient(140deg,#1a1600,#3c3000); }
.product-img-wrap[data-cat="chandeliers"]       { background: linear-gradient(140deg,#18120a,#382500); }
.product-img-wrap[data-cat="exhaust-fans"]      { background: linear-gradient(140deg,#0c1a1a,#0d2e2e); }
.product-img-wrap[data-cat="service-products"]  { background: linear-gradient(140deg,#0a180a,#143214); }

/* Placeholder (always in DOM, hidden by real image) */
.product-img-placeholder {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 10px; padding: 16px;
}
.pip-icon svg { width: 48px; height: 48px; color: rgba(255,255,255,.18); }
.pip-label {
  font-size: .64rem; letter-spacing: .18em; text-transform: uppercase;
  color: rgba(255,255,255,.25);
}
.pip-hint {
  font-size: .6rem; letter-spacing: .1em; color: rgba(255,255,255,.15);
  font-style: italic;
}

/* Badge */
.product-badge {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  padding: 4px 10px;
  border-radius: 100px;
  font-size: .6rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 500;
  background: rgba(201,169,110,.92);
  color: #080808;
  backdrop-filter: blur(8px);
}
/* Second badge — stacked below first */
.product-badge-2 {
  position: absolute; top: 38px; left: 12px; z-index: 2;
  padding: 4px 10px;
  border-radius: 100px;
  font-size: .56rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 500;
  backdrop-filter: blur(8px);
}
.badge-service  { background: rgba(37,211,102,.9)  !important; color:#fff !important; }
.badge-auth     { background: rgba(33,150,243,.9)   !important; color:#fff !important; }
.badge-smart    { background: rgba(100,80,220,.92)  !important; color:#fff !important; }
.badge-new      { background: rgba(20,160,160,.92)  !important; color:#fff !important; }
.badge-bs       { background: rgba(201,169,110,.85) !important; color:#080808 !important; }

/* Card body */
.product-info {
  padding: 18px;
  display: flex; flex-direction: column; flex: 1;
}
.product-brand {
  font-size: .62rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--gold-muted); margin-bottom: 5px;
}
.product-title {
  font-family: var(--font-serif);
  font-size: 1.1rem; font-weight: 400; line-height: 1.3;
  color: var(--white); margin-bottom: 6px;
}
.product-specs {
  font-size: .72rem; color: var(--white-30); letter-spacing: .03em;
  margin-bottom: 12px; line-height: 1.6;
}
.product-price {
  font-family: var(--font-serif);
  font-size: 1.1rem; font-weight: 400; color: var(--gold);
  margin-bottom: 14px;
}
.price-from {
  font-family: var(--font-sans); font-size: .62rem;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--white-30); margin-right: 4px; font-weight: 400;
}
.product-price.call-price {
  font-family: var(--font-sans); font-size: .76rem;
  color: var(--gold-muted); font-weight: 400; letter-spacing: .04em;
  font-style: italic;
}

/* Buttons */
.product-actions {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
  margin-top: auto;
}
.btn-enquire {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  padding: 10px 10px;
  background: #25D366; color: #fff;
  border: none; border-radius: 7px;
  font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 500;
  cursor: pointer; font-family: var(--font-sans); text-decoration: none;
  transition: background .3s ease, transform .3s ease;
}
.btn-enquire svg { width: 13px; height: 13px; flex-shrink: 0; }
.btn-enquire:hover { background: #1EBE56; transform: translateY(-1px); }

.btn-details {
  display: flex; align-items: center; justify-content: center;
  padding: 10px 10px;
  background: transparent;
  border: 1px solid var(--white-10);
  border-radius: 7px;
  color: var(--white-60);
  font-size: .68rem; letter-spacing: .08em; text-transform: uppercase;
  cursor: pointer; font-family: var(--font-sans);
  transition: border-color .3s ease, color .3s ease, background .3s ease;
}
.btn-details:hover {
  border-color: var(--gold-muted); color: var(--gold);
  background: rgba(201,169,110,.06);
}

/* ─── NO RESULTS ─────────────────────────── */
.no-results {
  padding: 80px 0; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.no-results p { color: var(--white-30); font-size: .95rem; }
.no-results p + p { font-size: .8rem; color: var(--white-30); opacity: .7; }

/* ─── SIDEBAR BACKDROP (mobile) ─────────── */
.sidebar-backdrop {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,.72);
  z-index: 997;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.sidebar-backdrop.open { display: block; }

/* ─── PRODUCT MODAL ──────────────────────── */
.product-modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.82);
  z-index: 2000;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  opacity: 0; pointer-events: none;
  transition: opacity .35s ease;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.product-modal-overlay.open { opacity: 1; pointer-events: all; }

.product-modal {
  background: var(--dark-1);
  border: 1px solid var(--white-10);
  border-radius: 14px;
  max-width: 520px; width: 100%;
  overflow: hidden; position: relative;
  transform: translateY(28px) scale(.97);
  transition: transform .38s var(--easing);
  max-height: 90vh; overflow-y: auto;
}
.product-modal-overlay.open .product-modal { transform: translateY(0) scale(1); }

#modal-img-wrap {
  aspect-ratio: 16 / 9;
  overflow: hidden; position: relative;
  /* category gradient set in JS via data-cat attribute — same as product card */
}
#modal-img-wrap[data-cat="ceiling-fans"]      { background: linear-gradient(140deg,#091825,#143655); }
#modal-img-wrap[data-cat="smart-fans"]        { background: linear-gradient(140deg,#120a2a,#2a1760); }
#modal-img-wrap[data-cat="designer-fans"]     { background: linear-gradient(140deg,#1a1300,#3a2b00); }
#modal-img-wrap[data-cat="remote-fans"]       { background: linear-gradient(140deg,#0f1a10,#1a3520); }
#modal-img-wrap[data-cat="wall-fans"]         { background: linear-gradient(140deg,#0d1a1f,#102a32); }
#modal-img-wrap[data-cat="water-heaters"]     { background: linear-gradient(140deg,#1a0e00,#3d2000); }
#modal-img-wrap[data-cat="decorative-lights"] { background: linear-gradient(140deg,#1a1600,#3c3000); }
#modal-img-wrap[data-cat="chandeliers"]       { background: linear-gradient(140deg,#18120a,#382500); }
#modal-img-wrap[data-cat="exhaust-fans"]      { background: linear-gradient(140deg,#0c1a1a,#0d2e2e); }
#modal-img-wrap[data-cat="service-products"]  { background: linear-gradient(140deg,#0a180a,#143214); }

.modal-img-placeholder {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
}
.modal-pip-icon svg { width: 64px; height: 64px; color: rgba(255,255,255,.18); }

.modal-body { padding: 28px 32px 32px; }
.modal-close {
  position: absolute; top: 14px; right: 14px;
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(255,255,255,.12);
  border: none; cursor: pointer; color: var(--white-60);
  display: flex; align-items: center; justify-content: center;
  transition: background .3s ease; z-index: 10;
}
.modal-close:hover { background: rgba(255,255,255,.25); }
#modal-brand {
  font-size: .62rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--gold-muted); margin-bottom: 8px;
}
#modal-title {
  font-family: var(--font-serif);
  font-size: 1.7rem; font-weight: 300; color: var(--white);
  margin-bottom: 10px; line-height: 1.2;
}
#modal-specs {
  font-size: .86rem; color: var(--white-60); line-height: 1.8; margin-bottom: 18px;
}
#modal-price {
  font-family: var(--font-serif);
  font-size: 1.4rem; color: var(--gold); margin-bottom: 24px;
}
.modal-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.modal-close-btn {
  display: flex; align-items: center; justify-content: center;
  padding: 13px 20px;
  background: transparent; border: 1px solid var(--white-10);
  border-radius: 8px; color: var(--white-60);
  font-size: .76rem; letter-spacing: .08em; text-transform: uppercase;
  cursor: pointer; font-family: var(--font-sans);
  transition: border-color .3s ease, color .3s ease;
}
.modal-close-btn:hover { border-color: var(--gold-muted); color: var(--gold); }

/* ─── SHOP BRAND STRIP ───────────────────── */
.shop-brand-strip {
  margin-top: 0;
  border-top: 1px solid var(--white-05);
}

/* ═══════════════════════════════════════════
   SERVICE PAGE STYLES
═══════════════════════════════════════════ */
.service-body {
  padding-top: 64px;
  padding-bottom: 80px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.service-section { margin-bottom: 96px; }

.service-section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}
.service-section-desc {
  font-size: .95rem; color: var(--white-60);
  line-height: 1.85; margin-top: -24px;
  font-weight: 300;
}

/* Service Cards Grid */
.service-cards-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px;
}
.service-card {
  background: var(--dark-1);
  border: 1px solid var(--white-10);
  border-radius: 12px; padding: 36px 30px;
  display: flex; flex-direction: column;
  transition: transform .35s var(--easing), border-color .35s ease, box-shadow .35s ease;
}
.service-card:hover {
  transform: translateY(-7px);
  border-color: rgba(201,169,110,.35);
  box-shadow: 0 24px 60px rgba(0,0,0,.35);
}
.service-card-header {
  display: flex; align-items: flex-start;
  justify-content: space-between; gap: 12px; margin-bottom: 22px;
}
.service-brand-logo-wrap {
  height: 44px; display: flex; align-items: center;
}
.service-brand-logo {
  height: 100%; width: auto; max-width: 140px;
  object-fit: contain; filter: brightness(1.25);
}
.service-badge {
  flex-shrink: 0; font-size: .6rem; letter-spacing: .1em;
  text-transform: uppercase; font-weight: 500;
  padding: 4px 10px; border-radius: 100px;
  background: rgba(201,169,110,.12); color: var(--gold);
  border: 1px solid rgba(201,169,110,.25);
}
.service-card-title {
  font-family: var(--font-serif); font-size: 1.55rem; font-weight: 300;
  color: var(--white); margin-bottom: 10px;
}
.service-card-desc {
  font-size: .86rem; color: var(--white-60);
  line-height: 1.8; margin-bottom: 22px; font-weight: 300;
}
.service-features {
  list-style: none; display: flex; flex-direction: column; gap: 9px;
  margin-bottom: 30px;
}
.service-features li {
  display: flex; align-items: center; gap: 10px;
  font-size: .82rem; color: var(--white-60);
}
.service-features li svg {
  width: 14px; height: 14px; flex-shrink: 0; color: var(--gold);
}
.service-enquire-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; padding: 13px 20px;
  background: #25D366; color: #fff; border-radius: 8px; text-decoration: none;
  font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 500;
  transition: background .3s ease, transform .3s ease;
  margin-top: auto;
}
.service-enquire-btn:hover { background: #1EBE56; transform: translateY(-2px); }

/* Sales Section */
.sales-section {
  background: var(--near-black);
  border: 1px solid var(--white-05);
  border-radius: 16px;
  padding: 72px 56px;
}
.sales-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 28px;
}
.sales-card {
  background: var(--dark-1); border: 1px solid var(--white-10);
  border-radius: 12px; padding: 40px 36px;
  text-align: center;
  transition: transform .35s var(--easing), border-color .35s ease;
}
.sales-card:hover { transform: translateY(-5px); border-color: rgba(201,169,110,.3); }
.sales-card-logo-wrap {
  height: 60px; display: flex; align-items: center; justify-content: center; margin-bottom: 24px;
}
.sales-logo { height: 100%; width: auto; max-width: 200px; object-fit: contain; filter: brightness(1.2); }
.sales-card-title {
  font-family: var(--font-serif); font-size: 1.9rem; font-weight: 300;
  color: var(--white); margin-bottom: 10px;
}
.sales-card-desc { font-size: .86rem; color: var(--white-60); line-height: 1.8; font-weight: 300; }

/* Why Authorised */
.why-grid {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 20px;
}
.why-card {
  background: var(--dark-1); border: 1px solid var(--white-10);
  border-radius: 10px; padding: 32px 22px; text-align: center;
  transition: transform .35s ease, border-color .35s ease;
}
.why-card:hover { transform: translateY(-4px); border-color: rgba(201,169,110,.25); }
.why-icon {
  width: 50px; height: 50px; border-radius: 50%;
  background: rgba(201,169,110,.08);
  border: 1px solid rgba(201,169,110,.18);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
}
.why-icon svg { width: 22px; height: 22px; color: var(--gold); }
.why-card-title {
  font-family: var(--font-serif); font-size: 1.1rem; font-weight: 400;
  color: var(--white); margin-bottom: 8px;
}
.why-card-desc { font-size: .8rem; color: var(--white-60); line-height: 1.7; }

/* Service CTA Banner */
.service-cta {
  padding: 100px 0;
  background: var(--near-black);
  border-top: 1px solid var(--white-05);
  text-align: center;
}
.service-cta-actions {
  display: flex; justify-content: center; gap: 16px; flex-wrap: wrap;
  margin-top: 40px;
}

/* ═══════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════ */
@media (max-width: 1100px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid     { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  /* Shop: collapse sidebar to drawer */
  .shop-body { grid-template-columns: 1fr; }
  .shop-sidebar {
    position: fixed;
    left: -290px; top: 0; bottom: 0;
    width: 280px; height: 100%;
    z-index: 998; border-radius: 0 12px 12px 0;
    border-left: none; border-top: none; border-bottom: none;
    max-height: 100vh;
    transition: left .35s var(--easing);
  }
  .shop-sidebar.open { left: 0; }
  .filter-toggle-btn { display: flex; }

  /* Service */
  .service-cards-grid { grid-template-columns: 1fr; }
  .sales-grid         { grid-template-columns: 1fr; }
  .sales-section      { padding: 56px 28px; }
}

@media (max-width: 680px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .product-info { padding: 14px; }
  .product-title { font-size: 1rem; }
  .product-actions { grid-template-columns: 1fr; gap: 7px; }
  .modal-actions   { grid-template-columns: 1fr; }
  .service-hero p  { font-size: .82rem; }
  .why-grid        { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 430px) {
  .product-grid   { grid-template-columns: 1fr; }
  .why-grid       { grid-template-columns: 1fr; }
  .shop-hero h1   { font-size: 2rem; }
}