/* ==========================================================================
   ST JUDE Autolife, v2
   Parts-counter catalogue direction. White paper, ink type in a condensed
   display face, signal yellow used for emphasis, and square spec-sheet cards.

   Mobile-first. Breakpoints:
     base  320px+  phones
     600px+        large phones, small tablets
     900px+        tablets and laptops (navigation becomes a row)
     1200px+       desktops
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  --paper: #ffffff;
  --paper-soft: #f4f5f2;
  --ink: #111418;
  --ink-2: #2b313b;
  --graphite: #5b626e;
  --line: #dfe2e6;
  --line-strong: #bfc6d0;
  --signal: #ffc61a;
  --wa: #0e7c3a;
  --wa-hover: #0a6330;
  --danger: #b42318;
  --focus: #0c5fd1;
  --radius: 4px;
  --container: 1200px;
  --header-h: 64px;
  --bar-h: 72px;
  --font-body: "Barlow", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-display: "Barlow Condensed", "Arial Narrow", system-ui, sans-serif;
}

@media (min-width: 900px) {
  :root { --header-h: 74px; }
}

/* ---------- Base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-tap-highlight-color: transparent;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1rem/1.6 var(--font-body);
  overflow-x: clip;
  padding-bottom: calc(var(--bar-h) + env(safe-area-inset-bottom, 0px));
}

@media (min-width: 900px) {
  body {
    padding-bottom: 0;
    font-size: 1.0625rem;
  }
}

img,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

a { color: inherit; }
p { margin: 0 0 1rem; }

h1,
h2,
h3 {
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.05;
  margin: 0;
  overflow-wrap: anywhere;
}

h1 {
  font-size: clamp(2.2rem, 9vw, 4.6rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.01em;
}

h2 {
  font-size: clamp(1.9rem, 7vw, 3rem);
  font-weight: 700;
  margin-bottom: 0.8rem;
}

h3 {
  font-size: clamp(1.25rem, 4vw, 1.5rem);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

[hidden] { display: none !important; }

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

@media (min-width: 900px) {
  .container { width: min(100% - 3rem, var(--container)); }
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  padding: 0.7rem 1rem;
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius);
}
.skip-link:focus { top: 1rem; }

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.75rem 1.25rem;
  border: 2px solid transparent;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.1;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn-block { width: 100%; }
.btn-lg { min-height: 56px; padding: 0.9rem 1.5rem; font-size: 1.05rem; }
.btn-sm { min-height: 44px; padding: 0.55rem 0.95rem; font-size: 0.92rem; }

.btn-wa { background: var(--wa); color: #fff; }
.btn-wa:hover { background: var(--wa-hover); }

.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { background: var(--ink-2); }

.btn-line { background: #fff; color: var(--ink); border-color: var(--ink); }
.btn-line:hover { background: var(--ink); color: #fff; }

/* ---------- Chips (filters and tabs) ---------- */
.chip-row {
  display: flex;
  gap: 0.5rem;
  margin: 0 -1rem 1rem;
  padding: 0.25rem 1rem 0.75rem;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.chip-row::-webkit-scrollbar { display: none; }

@media (min-width: 900px) {
  .chip-row {
    flex-wrap: wrap;
    overflow: visible;
    margin: 0 0 1.25rem;
    padding: 0;
  }
}

.chip {
  flex: none;
  scroll-snap-align: start;
  min-height: 44px;
  padding: 0.5rem 1rem;
  background: #fff;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  cursor: pointer;
}
.chip:hover { border-color: var(--ink); }
.chip[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #ffffff;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}
.site-header.is-scrolled { border-color: var(--line); }

.nav-wrap {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 0;
  text-decoration: none;
}
.brand-mark {
  width: 38px;
  height: 38px;
  flex: none;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 7px;
}
.brand-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  line-height: 1;
}
.brand-text strong {
  font: 800 1.3rem/1 var(--font-display);
  letter-spacing: 0.06em;
}
.brand-text small {
  margin-top: 0.2rem;
  color: var(--graphite);
  font-size: 0.7rem;
}

@media (max-width: 359px) {
  .brand-text small { display: none; }
}

@media (min-width: 900px) {
  .brand-mark { width: 42px; height: 42px; }
  .brand-text strong { font-size: 1.45rem; }
  .brand-text small { font-size: 0.74rem; }
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 48px;
  height: 48px;
  margin-left: auto;
  background: #fff;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
}
.nav-toggle span {
  position: relative;
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
}
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background: var(--ink);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

/* Mobile: the menu is a dropdown panel under the header. */
.site-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  flex-direction: column;
  max-height: calc(100dvh - var(--header-h));
  overflow-y: auto;
  background: #fff;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 18px 30px rgba(17, 20, 24, 0.08);
}
.site-nav.is-open { display: flex; }

.site-nav a {
  display: flex;
  align-items: center;
  min-height: 52px;
  padding: 0 1.25rem;
  border-top: 1px solid var(--line);
  font-weight: 600;
  font-size: 1.05rem;
  text-decoration: none;
}
.site-nav a[aria-current="true"] { box-shadow: inset 4px 0 0 var(--signal); }

.btn-nav-wa { flex: none; }

@media (min-width: 900px) {
  .nav-toggle { display: none; }

  .site-nav {
    display: flex;
    position: static;
    flex-direction: row;
    gap: 1.5rem;
    max-height: none;
    overflow: visible;
    margin-left: auto;
    background: none;
    border: 0;
    box-shadow: none;
  }
  .site-nav a {
    min-height: 0;
    padding: 0;
    border: 0;
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    text-decoration-color: var(--signal);
    text-decoration-thickness: 3px;
    text-underline-offset: 8px;
  }
  .site-nav a:hover,
  .site-nav a[aria-current="true"] {
    box-shadow: none;
    text-decoration-line: underline;
  }
}

@media (max-width: 519px) {
  .btn-nav-wa { display: none; }
}

/* ---------- Hero ---------- */
.hero { padding: 2rem 0 0; }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.25rem;
  align-items: center;
}

.lead {
  margin: 1rem 0 0;
  max-width: 52ch;
  color: var(--graphite);
  font-size: 1.1rem;
}

.hero-actions {
  display: grid;
  gap: 0.75rem;
  margin: 1.75rem 0;
}

@media (min-width: 520px) {
  .hero-actions {
    grid-auto-flow: column;
    justify-content: start;
  }
}

.trust-list {
  display: grid;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.97rem;
}
.trust-list li::before {
  content: "\2713";
  display: inline-block;
  width: 1.4rem;
  color: var(--wa);
  font-weight: 700;
}

.hero-visual { position: relative; }

.media {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--paper-soft);
  border-radius: var(--radius);
  aspect-ratio: 4 / 3;
}
.media > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-main {
  aspect-ratio: 5 / 4;
  border: 1px solid var(--line);
}

.hero-car {
  margin-top: 0.75rem;
  aspect-ratio: 8 / 5;
  border: 1px solid var(--line);
}

@media (min-width: 900px) {
  .hero { padding-top: 4rem; }
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 4rem;
  }
  .hero-car {
    position: absolute;
    right: -6%;
    bottom: -9%;
    width: 58%;
    margin: 0;
    border: 4px solid #fff;
    box-shadow: 0 18px 40px rgba(17, 20, 24, 0.16);
  }
}

.makes {
  display: flex;
  gap: 0.5rem 1.5rem;
  margin-top: 2.5rem;
  padding: 1rem 0;
  overflow-x: auto;
  white-space: nowrap;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  scrollbar-width: none;
  font: 700 1.15rem/1 var(--font-display);
}
.makes::-webkit-scrollbar { display: none; }
.makes a {
  padding: 0.35rem 0;
  color: var(--ink-2);
  text-decoration: none;
}
.makes a:hover {
  text-decoration: underline;
  text-decoration-color: var(--signal);
  text-decoration-thickness: 3px;
  text-underline-offset: 6px;
}

@media (min-width: 900px) {
  .makes {
    flex-wrap: wrap;
    justify-content: space-between;
    overflow: visible;
    white-space: normal;
  }
}

/* ---------- Sections ---------- */
.section { padding: 3.5rem 0; }
.section-soft { background: var(--paper-soft); }

@media (min-width: 900px) {
  .section { padding: 6rem 0; }
}

.section-head {
  max-width: 680px;
  margin-bottom: 1.75rem;
}
.section-head p {
  margin: 0;
  color: var(--graphite);
}

/* ---------- Stock video ---------- */
.stock-video { background: var(--ink); color: #fff; }
.stock-video-grid {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}
.stock-video h2 { margin-bottom: 0.65rem; }
.stock-video p:not(.eyebrow) { max-width: 55ch; color: rgba(255, 255, 255, 0.78); }
.eyebrow {
  margin: 0 0 0.5rem;
  color: var(--signal);
  font: 700 0.85rem/1 var(--font-display);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.eyebrow-dark { color: var(--graphite); }
.stock-video-player {
  display: block;
  /* The supplied WhatsApp clip is portrait and 576px wide. Keep it below
     its native width so browsers do not soften it by enlarging the video. */
  width: min(100%, 360px);
  aspect-ratio: 576 / 1040;
  margin-inline: auto;
  background: #000;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
  object-fit: contain;
}
@media (min-width: 900px) {
  .stock-video-grid { grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1.15fr); gap: 4rem; }
}

/* ---------- Real pump stock gallery ---------- */
.stock-gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}
.stock-gallery-item {
  margin: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.stock-gallery-item img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}
.stock-gallery-item figcaption {
  padding: 0.65rem 0.75rem 0.75rem;
  font-weight: 700;
  font-size: 0.85rem;
}
.stock-gallery-item:last-child { grid-column: 1 / -1; }
.stock-gallery-item:last-child img { aspect-ratio: 2 / 1; }
@media (min-width: 700px) {
  .stock-gallery-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
  .stock-gallery-item:last-child { grid-column: auto; }
  .stock-gallery-item:last-child img { aspect-ratio: 4 / 5; }
}
@media (min-width: 1100px) {
  .stock-gallery-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

/* ---------- Car finder ---------- */
.finder-form {
  display: grid;
  gap: 0.9rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 700px) {
  .finder-form {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
  }
}

.field {
  display: grid;
  gap: 0.4rem;
  min-width: 0;
}
.field label,
.select-field label {
  color: var(--ink-2);
  font-weight: 600;
  font-size: 0.92rem;
}

.field input,
.field select,
.field textarea,
.select-field select {
  width: 100%;
  min-height: 52px;
  padding: 0.75rem 0.95rem;
  background: #fff;
  border: 1.5px solid var(--line-strong);
  border-radius: var(--radius);
  font-size: 16px; /* 16px stops iOS from zooming into the field */
}

.field textarea {
  min-height: 110px;
  resize: vertical;
}

.field select,
.select-field select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 2.5rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23111418' stroke-width='2'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.95rem center;
  background-size: 12px 8px;
}

.field select:disabled {
  background-color: var(--paper-soft);
  color: var(--graphite);
}

.field input:focus,
.field select:focus,
.field textarea:focus,
.select-field select:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(12, 95, 209, 0.25);
}

.field input:user-invalid,
.field select:user-invalid,
.field textarea:user-invalid {
  border-color: var(--danger);
}

.finder-summary {
  display: grid;
  gap: 1.25rem;
  align-items: center;
  margin-bottom: 1.5rem;
  padding: 1.25rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

@media (min-width: 700px) {
  .finder-summary { grid-template-columns: 280px minmax(0, 1fr); }
}

.finder-preview { aspect-ratio: 8 / 5; }
.finder-preview:empty { display: none; }

.finder-message {
  margin-bottom: 1rem;
  font: 700 clamp(1.3rem, 4vw, 1.75rem)/1.15 var(--font-display);
  color: var(--ink);
}

/* ---------- Product cards ---------- */
.product-grid {
  display: grid;
  gap: 0.7rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (min-width: 720px) {
  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

@media (min-width: 1200px) {
  .product-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.product-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.15s ease;
}
.product-card:hover { border-color: var(--ink); }

.media-open {
  display: block;
  width: 100%;
  padding: 0;
  background: none;
  border: 0;
  cursor: zoom-in;
}
.media-open img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--paper-soft);
}

.product-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1.1rem 1.1rem 1.2rem;
}

@media (min-width: 900px) {
  .product-body { padding: 1.25rem; }
}

.product-body h3 { font-size: clamp(1.05rem, 3.8vw, 1.45rem); }

.product-desc {
  margin: 0;
  color: var(--graphite);
  font-size: clamp(0.8rem, 2.8vw, 0.95rem);
}

.spec {
  margin: 0.2rem 0 0;
  border-top: 1px solid var(--line);
}
.spec > div {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr);
  gap: 0.75rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
}
.spec dt {
  color: var(--graphite);
  font-weight: 500;
}
.spec dd {
  margin: 0;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.product-actions {
  display: grid;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 0.3rem;
}

@media (min-width: 560px) {
  .product-actions { grid-template-columns: 1.4fr 1fr; }
}

@media (max-width: 380px) {
  .product-body { gap: 0.55rem; padding: 0.8rem; }
  .product-desc { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
  .spec > div { grid-template-columns: 1fr; gap: 0.12rem; padding: 0.38rem 0; font-size: 0.78rem; }
  .product-actions .btn { padding-inline: 0.45rem; font-size: 0.78rem; }
}

.result-count {
  margin: 0.75rem 0 1.25rem;
  color: var(--graphite);
  font-size: 0.92rem;
}

/* ---------- Catalogue toolbar ---------- */
.toolbar {
  display: grid;
  gap: 0.9rem;
  margin-bottom: 1rem;
}

.search-field input {
  width: 100%;
  min-height: 52px;
  padding: 0.75rem 1rem;
  background: #fff;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  font-size: 16px;
}
.search-field input:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(12, 95, 209, 0.25);
}

.toolbar-end {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.75rem;
}

.select-field {
  display: grid;
  gap: 0.35rem;
  min-width: 0;
  flex: 1 1 200px;
}
.select-field select { min-height: 48px; }

@media (min-width: 900px) {
  .toolbar {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }
}

.empty-state {
  margin-top: 1rem;
  padding: 2rem 1.25rem;
  text-align: center;
  border: 1.5px dashed var(--line-strong);
  border-radius: var(--radius);
}
.empty-state p {
  max-width: 50ch;
  margin: 0.5rem auto 1.25rem;
  color: var(--graphite);
}
.empty-state .btn {
  width: 100%;
  max-width: 340px;
}

.note {
  margin: 1.5rem 0 0;
  color: var(--graphite);
  font-size: 0.88rem;
}

/* ---------- Cars we cover ---------- */
.car-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (min-width: 600px) {
  .car-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
  }
}

@media (min-width: 900px) {
  .car-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (min-width: 1200px) {
  .car-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

.car-tile {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-align: left;
  cursor: pointer;
  transition: border-color 0.15s ease;
}
.car-tile:hover { border-color: var(--ink); }

.car-photo { display: block; }
.car-photo img {
  width: 100%;
  aspect-ratio: 8 / 5;
  object-fit: cover;
  background: var(--paper-soft);
}

.car-name {
  padding: 0.7rem 0.85rem 0;
  font: 700 1.1rem/1.1 var(--font-display);
  color: var(--ink);
  overflow-wrap: anywhere;
}

.car-cta {
  padding: 0.25rem 0.85rem 0.9rem;
  color: var(--graphite);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--signal);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

/* ---------- Steps ---------- */
.steps {
  display: grid;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--ink);
}

.steps li { padding-top: 1.25rem; }

.step-no {
  display: inline-block;
  margin-bottom: 0.8rem;
  padding: 0 0.45rem;
  background: var(--signal);
  font: 800 2.5rem/1.1 var(--font-display);
  color: var(--ink);
}

.steps p {
  margin: 0;
  color: var(--graphite);
}

@media (min-width: 900px) {
  .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
  }
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.25rem;
  align-items: center;
}

.about-grid > div > p {
  max-width: 60ch;
  color: var(--graphite);
}

.about-media { aspect-ratio: 4 / 3; position: relative; overflow: hidden; background: var(--paper-soft); }

.about-media img,
.about-media video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Shop video — full, sharp and CLEAR on top of the shop photo.
   No blur, no darken overlay; the video is the only visual layer.
   width/height = true pixel size so the browser doesn't downscale a
   low-res file to guess a larger size (that's usually what looks soft). */
.shop-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  border-radius: var(--radius-lg);
  filter: none;
  -webkit-filter: none;
  background: transparent;
}


.feature-list {
  margin-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.feature-list > div {
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}
.feature-list h3 {
  margin-bottom: 0.2rem;
  font-size: 1.3rem;
}
.feature-list p {
  margin: 0;
  color: var(--graphite);
  font-size: 0.95rem;
}

@media (min-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: 4.5rem;
  }
}

/* ---------- Enquiry (signal yellow band) ---------- */
.enquiry { background: var(--signal); }

.enquiry h2 { margin-bottom: 0.6rem; }

.enquiry-lead {
  max-width: 52ch;
  color: var(--ink-2);
}

.trust-list-dark { margin-top: 1rem; }
.trust-list-dark li::before { color: var(--ink); }

.enquiry-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
}

.enquiry-form {
  padding: 1.25rem;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 16px 40px rgba(17, 20, 24, 0.12);
}

.form-grid {
  display: grid;
  gap: 0.9rem;
  margin-bottom: 1.1rem;
}

.form-status {
  min-height: 1.5em;
  margin: 0.9rem 0 0;
  color: var(--wa);
  font-weight: 600;
}

@media (min-width: 600px) {
  .enquiry-form { padding: 1.75rem; }
  .form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }
  .field-wide { grid-column: 1 / -1; }
}

@media (min-width: 900px) {
  .enquiry-grid {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 4rem;
    align-items: start;
  }
}

/* ---------- FAQ ---------- */
.faq {
  max-width: 820px;
  border-top: 1px solid var(--line);
}

.faq details { border-bottom: 1px solid var(--line); }

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 56px;
  padding: 1rem 0;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: "+";
  flex: none;
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1;
}
.faq details[open] summary::after { content: "\2212"; }

.faq details p {
  max-width: 65ch;
  margin: 0 0 1.1rem;
  color: var(--graphite);
}

/* ---------- Visit ---------- */
.visit-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
}

.visit-info {
  display: flex;
  flex-direction: column;
}
.visit-info > p {
  max-width: 48ch;
  color: var(--graphite);
}

.contact-list {
  margin: 1.25rem 0 1.75rem;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.contact-list li {
  display: grid;
  gap: 0.15rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
}
.contact-list span {
  color: var(--graphite);
  font-size: 0.92rem;
}
.contact-list a {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ink);
  text-decoration-color: var(--signal);
  text-decoration-thickness: 3px;
  text-underline-offset: 5px;
  overflow-wrap: anywhere;
}

@media (min-width: 520px) {
  .contact-list li {
    grid-template-columns: 7rem minmax(0, 1fr);
    align-items: baseline;
    gap: 0.5rem;
  }
}

.map-wrap {
  min-height: 320px;
  overflow: hidden;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
}
.map-wrap iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 320px;
  border: 0;
}

@media (min-width: 900px) {
  .visit-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
    align-items: stretch;
  }
  .map-wrap,
  .map-wrap iframe { min-height: 440px; }
}

/* ---------- Footer ---------- */
.site-footer {
  padding: 2.5rem 0;
  background: var(--paper-soft);
  border-top: 1px solid var(--line);
  font-size: 0.95rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
}

.footer-brand p {
  margin: 0.8rem 0 0;
  color: var(--graphite);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.5rem;
}
.footer-links a {
  padding: 0.4rem 0;
  font-weight: 600;
  text-decoration: none;
}
.footer-links a:hover { text-decoration: underline; }

.copyright {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
  color: var(--graphite);
  font-size: 0.88rem;
}

@media (min-width: 900px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr;
    align-items: center;
  }
  .footer-links { justify-content: flex-end; }
}

/* ---------- Mobile action bar (phones) ---------- */
.mobile-bar {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 55;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 0.4rem 0.5rem calc(0.4rem + env(safe-area-inset-bottom, 0px));
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  box-shadow: 0 -6px 18px rgba(17, 20, 24, 0.06);
}

.mobile-bar a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  min-height: 56px;
  border-radius: var(--radius);
  color: var(--ink);
  font-weight: 600;
  font-size: 0.8rem;
  text-decoration: none;
}
.mobile-bar a:active { background: var(--paper-soft); }
.mobile-bar svg {
  width: 22px;
  height: 22px;
}
.mobile-bar .wa-link { color: var(--wa); }

@media (min-width: 900px) {
  .mobile-bar { display: none; }
}

/* ---------- Floating WhatsApp (desktop only; the mobile bar covers phones) ---------- */
.whatsapp-float {
  display: none;
}

@media (min-width: 900px) {
  .whatsapp-float {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    z-index: 60;
    display: grid;
    place-items: center;
    width: 58px;
    height: 58px;
    background: var(--wa);
    border-radius: 50%;
    color: #fff;
    box-shadow: 0 8px 22px rgba(14, 124, 58, 0.3);
  }
  .whatsapp-float:hover { background: var(--wa-hover); }
  .whatsapp-float svg {
    width: 28px;
    height: 28px;
  }
}

/* ---------- Product details dialog ---------- */
.product-dialog {
  width: 100vw;
  max-width: 100vw;
  height: 100dvh;
  max-height: 100dvh;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: #fff;
  color: var(--ink);
  box-shadow: 0 30px 80px rgba(17, 20, 24, 0.35);
}

.product-dialog[open] {
  display: flex;
  flex-direction: column;
}

.product-dialog::backdrop { background: rgba(17, 20, 24, 0.6); }

.dialog-bar {
  display: flex;
  flex: none;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0.5rem 0.5rem 1.1rem;
  border-bottom: 1px solid var(--line);
}

.dialog-bar-label {
  font: 700 1.1rem/1 var(--font-display);
  color: var(--graphite);
}

.dialog-close {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  background: #fff;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
}
.dialog-close:hover { border-color: var(--ink); }

.dialog-inner {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 1.25rem 1.1rem calc(1.5rem + env(safe-area-inset-bottom, 0px));
}

.dialog-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
}

.gallery,
.dialog-info {
  min-width: 0;
}

.gallery-main {
  aspect-ratio: 4 / 3;
  background: var(--paper-soft);
}
.gallery-main > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-caption {
  margin: 0.6rem 0 0.75rem;
  color: var(--graphite);
  font-weight: 600;
  font-size: 0.92rem;
}

.thumbs {
  display: flex;
  gap: 0.5rem;
  padding-bottom: 0.3rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.thumb {
  flex: 0 0 96px;
  padding: 0;
  overflow: hidden;
  background: var(--paper-soft);
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
}
.thumb[aria-pressed="true"] { border-color: var(--ink); }
.thumb img {
  width: 92px;
  height: 62px;
  object-fit: cover;
}

.dialog-kicker {
  margin: 0 0 0.4rem;
  color: var(--graphite);
  font-weight: 600;
  font-size: 0.95rem;
}

.dialog-info h2 {
  font-size: clamp(2rem, 8vw, 2.8rem);
  margin-bottom: 0.7rem;
}

.dialog-desc { color: var(--graphite); }

.dialog-h3 {
  margin: 1.5rem 0 0.6rem;
  font-size: 1.25rem;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.tag {
  padding: 0.35rem 0.7rem;
  background: var(--paper-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
}

.tips {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--ink-2);
}
.tips li { margin-bottom: 0.45rem; }

.dialog-actions {
  display: grid;
  gap: 0.6rem;
  margin-top: 1.5rem;
}

.share-status {
  min-height: 1.4em;
  margin: 0.6rem 0 0;
  color: var(--wa);
  font-weight: 600;
  font-size: 0.92rem;
  overflow-wrap: anywhere;
}

@media (min-width: 520px) {
  .dialog-actions { grid-template-columns: 1fr auto; }
}

@media (min-width: 900px) {
  .product-dialog {
    width: min(1000px, calc(100vw - 3rem));
    max-width: none;
    height: auto;
    max-height: min(92dvh, 900px);
    margin: auto;
    border-radius: var(--radius);
  }
  .product-dialog[open] { max-height: min(92dvh, 900px); }
  .dialog-inner { padding: 2rem; }
  .dialog-grid {
    grid-template-columns: 1.1fr 1fr;
    gap: 2.5rem;
    align-items: start;
  }
}

/* ---------- AI pump assistant ---------- */
.assistant-toggle {
  position: fixed;
  left: 1rem;
  bottom: calc(var(--bar-h) + env(safe-area-inset-bottom, 0px) + 1rem);
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.7rem 1rem;
  background: var(--ink);
  color: #fff;
  border: 2px solid var(--ink);
  border-radius: 999px;
  font-weight: 700;
  cursor: pointer;
}
.assistant-toggle svg { width: 22px; height: 22px; }

.assistant {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: calc(var(--bar-h) + env(safe-area-inset-bottom, 0px) + 4.2rem);
  z-index: 61;
  display: flex;
  flex-direction: column;
  max-height: min(70dvh, 520px);
  background: #fff;
  border: 2px solid var(--ink);
  border-radius: 8px;
  overflow: hidden;
}
.assistant[hidden] { display: none; }
.assistant-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.7rem 0.8rem;
  background: var(--signal);
  border-bottom: 2px solid var(--ink);
}
.assistant-head strong { display: block; font-family: var(--font-display); font-size: 1.2rem; }
.assistant-head small { color: var(--ink-2); font-weight: 600; }
.assistant-head-actions { display: flex; align-items: center; }
.assistant-log {
  flex: 1;
  min-height: 180px;
  overflow-y: auto;
  padding: 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  background: var(--paper-soft);
}
.chat-msg {
  max-width: 92%;
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  border: 1.5px solid var(--line);
  background: #fff;
}
.chat-msg p { margin: 0; white-space: pre-line; font-size: 0.95rem; }
.chat-user { align-self: flex-end; background: var(--ink); color: #fff; border-color: var(--ink); }
.chat-bot { align-self: flex-start; }
.chat-links { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.55rem; }
.chat-quick { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.assistant-form {
  display: flex;
  gap: 0.5rem;
  padding: 0.7rem;
  background: #fff;
  border-top: 1.5px solid var(--line);
}
.assistant-form input {
  flex: 1;
  min-width: 0;
  padding: 0.7rem 0.8rem;
  border: 1.5px solid var(--line-strong);
  border-radius: var(--radius);
  font-size: 16px;
}

@media (min-width: 900px) {
  .assistant-toggle { bottom: 1.5rem; }
  .assistant {
    left: auto;
    right: 1.5rem;
    bottom: 5rem;
    width: min(400px, calc(100vw - 3rem));
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}