/* NAWA Global public site: engineering spec-sheet look. Ink and paper, one lime accent. */
:root {
  --ink: #0a1a14;
  --ink-2: #12281f;
  --ink-3: #1c3a2d;
  --paper: #f5f4ee;
  --paper-2: #ebe9e0;
  --white: #fff;
  --line: #d6d4c8;
  --line-dark: rgba(255, 255, 255, 0.14);
  --text: #14231b;
  --muted: #5c6b62;
  --green: #17803d;
  --lime: #9be15d;
  --lime-deep: #7cc83f;
  --wa: #12803d;
  --wa-hover: #0e6a32;
  --radius: 14px;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  --display: "Manrope", "Inter", system-ui, sans-serif;
}

*,
*::before,
*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font: 400 16px/1.65 "Inter", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
[hidden] { display: none !important; }
.visually-hidden { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
svg { flex-shrink: 0; }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--lime-deep); outline-offset: 3px; }

.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 100;
  background: var(--ink);
  color: var(--white);
  padding: 10px 16px;
  border-radius: 8px;
}
.skip-link:focus { top: 12px; }

.shell { width: min(1240px, calc(100% - 48px)); margin-inline: auto; }
.tag-label {
  font: 500 12px/1.4 var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  color: var(--green);
  font: 500 12px/1.4 var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.hero-grid > *, .detail-layout > *, .contact-layout > * { min-width: 0; }
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.on-dark .eyebrow, .eyebrow.on-dark { color: var(--lime); }
h1, h2, h3 { font-family: var(--display); color: inherit; }
h1 {
  font-size: clamp(38px, 6vw, 76px);
  font-weight: 800;
  line-height: 0.96;
  letter-spacing: -0.045em;
}
h1 em, h2 em { font-style: normal; color: var(--lime); }
h2 {
  font-size: clamp(28px, 3.6vw, 44px);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.035em;
}
h3 { font-size: 20px; font-weight: 700; line-height: 1.3; letter-spacing: -0.015em; }
.lead { font-size: clamp(17px, 1.6vw, 20px); line-height: 1.6; max-width: 56ch; }

/* Buttons and links */
.action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 24px;
  border: 1.5px solid transparent;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
}
.action:hover { transform: translateY(-2px); }
.action.whatsapp { background: var(--wa); color: var(--white); }
.action.whatsapp:hover { background: var(--wa-hover); }
.action.primary { background: var(--ink); color: var(--white); }
.action.primary:hover { background: var(--ink-3); }
.action.outline { border-color: var(--ink); color: var(--ink); background: transparent; }
.action.outline:hover { background: var(--ink); color: var(--white); }
.action.outline-light { border-color: rgba(255, 255, 255, 0.4); color: var(--white); }
.action.outline-light:hover { background: var(--white); color: var(--ink); }
.action.compact { min-height: 40px; padding: 0 16px; font-size: 14px; }
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--green);
}
.text-link:hover { gap: 12px; }
.text-link, .action { transition-property: gap, background, color, border-color, transform; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }

/* Navigation */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 28px;
  height: 76px;
  padding: 0 max(24px, calc((100vw - 1240px) / 2));
  background: rgba(245, 244, 238, 0.92);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.brand { margin-right: auto; display: flex; align-items: center; }
.brand img { width: 104px; height: auto; }
.nav-links { display: flex; gap: 4px; }
.nav-link {
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 500;
  color: var(--muted);
  transition: background 0.2s, color 0.2s;
}
.nav-link:hover { color: var(--ink); background: var(--paper-2); }
.nav-link.active { color: var(--ink); background: var(--paper-2); font-weight: 600; }
.nav-menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--ink);
  border-radius: 12px;
  background: transparent;
  cursor: pointer;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
  padding: clamp(36px, 5vw, 64px) 0 clamp(36px, 5vw, 64px);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 60% at 85% 10%, rgba(155, 225, 93, 0.2), transparent 70%),
    linear-gradient(var(--line-dark) 1px, transparent 1px) 0 0 / 100% 72px,
    linear-gradient(90deg, var(--line-dark) 1px, transparent 1px) 0 0 / 72px 100%;
  mask-image: linear-gradient(180deg, #000 30%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, #000 30%, transparent 100%);
  opacity: 0.55;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.hero .lead { margin-top: 20px; color: rgba(255, 255, 255, 0.78); }
.hero .actions { margin-top: 26px; }
.hero-lines { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.hero-lines span {
  padding: 7px 14px;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  font: 500 12px/1.2 var(--mono);
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.8);
}

/* Quote builder */
.rfq {
  background: var(--paper);
  color: var(--text);
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}
.rfq-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 1.5px dashed var(--line);
}
.rfq-head h2 { font-size: 22px; letter-spacing: -0.02em; }
.rfq-head span { color: var(--muted); }
.rfq-field { display: block; margin-bottom: 14px; }
.rfq-field > span { display: block; margin-bottom: 6px; color: var(--muted); }
.rfq-field input,
.rfq-combo input,
.rfq-spec {
  width: 100%;
  height: 48px;
  padding: 0 14px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.rfq-field input:focus,
.rfq-combo input:focus,
.rfq-spec:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 4px rgba(23, 128, 61, 0.15); }
.rfq-add { position: relative; display: flex; gap: 10px; }
.rfq-add .action { flex-shrink: 0; min-height: 48px; border-radius: 10px; }
.rfq-combo { flex: 1; min-width: 0; }
.rfq-options {
  position: absolute;
  z-index: 30;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  max-height: 300px;
  overflow-y: auto;
  padding: 6px;
  border: 1px solid var(--ink);
  border-radius: 12px;
  background: var(--white);
  box-shadow: 0 18px 40px rgba(10, 26, 20, 0.2);
}
.rfq-option { display: flex; flex-direction: column; padding: 8px 12px; border-radius: 8px; cursor: pointer; }
.rfq-option small { color: var(--muted); font-size: 12px; }
.rfq-option.active, .rfq-option:hover { background: var(--paper-2); }
.rfq-option.custom { margin-top: 4px; border-top: 1px dashed var(--line); border-radius: 0 0 8px 8px; }
.rfq-option.custom .rfq-option-name { color: var(--green); font-weight: 600; }
.rfq-help { margin: 10px 0 0; font-size: 13px; color: var(--muted); }
.rfq-body { margin-top: 18px; }
.rfq-empty { padding: 22px 16px; border: 1.5px dashed var(--line); border-radius: 12px; text-align: center; color: var(--muted); font-size: 14px; }
.rfq-items { max-height: 340px; overflow-y: auto; padding-right: 2px; }
.rfq-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px 12px;
  align-items: center;
  margin-bottom: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
}
.rfq-item-name { font-size: 15px; line-height: 1.3; overflow-wrap: anywhere; }
.rfq-spec { height: 38px; font-size: 14px; border-radius: 8px; }
.rfq-qty { display: inline-flex; align-items: center; border: 1.5px solid var(--line); border-radius: 999px; background: var(--paper); }
.rfq-qty button { width: 34px; height: 34px; border: 0; background: transparent; font-size: 18px; line-height: 1; cursor: pointer; border-radius: 50%; }
.rfq-qty button:hover { background: var(--paper-2); }
.rfq-qty-input { width: 52px; height: 34px; padding: 0; border: 0; background: transparent; text-align: center; font: 600 14px/1 var(--mono); -moz-appearance: textfield; appearance: textfield; }
.rfq-qty-input::-webkit-outer-spin-button, .rfq-qty-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.rfq-qty-input:focus { outline: none; background: var(--white); border-radius: 8px; }
.rfq-remove { width: 32px; height: 32px; border: 0; border-radius: 50%; background: transparent; color: var(--muted); cursor: pointer; }
.rfq-remove:hover { background: #fde8e6; color: #b3261e; }
.rfq-foot { margin-top: 18px; padding-top: 18px; border-top: 1.5px dashed var(--line); }
.rfq-clear { display: block; margin: 12px auto 0; padding: 4px 8px; border: 0; background: none; color: var(--muted); font-size: 13px; text-decoration: underline; cursor: pointer; }
.rfq-actions { display: grid; gap: 10px; }
.rfq-actions .action { width: 100%; }


/* Ticker */
.ticker { background: var(--lime); color: var(--ink); overflow: hidden; border-block: 1px solid var(--ink); }
.ticker-track { display: flex; width: max-content; animation: ticker 45s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker-track span {
  padding: 16px 28px;
  font: 700 15px/1 var(--display);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  white-space: nowrap;
}
.ticker-track span::after { content: "✦"; margin-left: 56px; font-size: 12px; }
@keyframes ticker { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none; }
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* Sections */
.section { padding: clamp(36px, 5vw, 64px) 0; }
.section.dark { background: var(--ink); color: var(--white); }
.section.alt { background: var(--paper-2); }
.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px 40px;
  margin-bottom: clamp(20px, 3vw, 32px);
}
.section-head h2 { max-width: 18ch; }
.section-head p { max-width: 40ch; color: var(--muted); }
.dark .section-head p { color: rgba(255, 255, 255, 0.7); }

/* Supply lines */
.line-list { border-top: 1.5px solid var(--ink); }
.line-row {
  position: relative;
  display: grid;
  grid-template-columns: 72px minmax(0, 1.1fr) minmax(0, 1.2fr) 48px;
  align-items: center;
  gap: 24px;
  padding: 20px 16px;
  border-bottom: 1px solid var(--line);
  transition: background 0.25s, color 0.25s, padding 0.25s;
}
.line-row:hover { background: var(--ink); color: var(--white); padding-inline: 28px; }
.line-num { font: 500 14px/1 var(--mono); color: var(--muted); }
.line-row:hover .line-num { color: var(--lime); }
.line-title { display: flex; align-items: center; gap: 16px; }
.line-title svg { color: var(--green); }
.line-row:hover .line-title svg { color: var(--lime); }
.line-title h3 { font-size: clamp(20px, 2.4vw, 28px); letter-spacing: -0.025em; }
.line-text p { color: var(--muted); }
.line-text small { display: block; margin-top: 6px; font: 500 12px/1.5 var(--mono); letter-spacing: 0.04em; color: var(--green); }
.line-row:hover .line-text p { color: rgba(255, 255, 255, 0.75); }
.line-row:hover .line-text small { color: var(--lime); }
.line-go {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1.5px solid currentColor;
  border-radius: 50%;
  transition: background 0.25s, color 0.25s, transform 0.25s;
}
.line-row:hover .line-go { background: var(--lime); color: var(--ink); border-color: var(--lime); transform: rotate(-45deg); }

/* Products */
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.product-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.product-card:hover { transform: translateY(-6px); border-color: var(--ink); box-shadow: 0 20px 40px rgba(10, 26, 20, 0.12); }
.card-media { position: relative; aspect-ratio: 4 / 3; background: var(--white); border-bottom: 1px solid var(--line); overflow: hidden; }
.card-media-link { display: block; width: 100%; height: 100%; }
.card-media img { width: 100%; height: 100%; padding: 10px; object-fit: contain; }
.card-media-placeholder { display: grid; place-items: center; width: 100%; height: 100%; color: var(--muted); }
.card-featured-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 6px 10px;
  border-radius: 6px;
  background: var(--lime);
  color: var(--ink);
  font: 700 11px/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.card-gallery-nav {
  position: absolute;
  top: 50%;
  width: 36px;
  height: 36px;
  margin-top: -18px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.94);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s;
}
.card-gallery-nav.previous { left: 10px; }
.card-gallery-nav.next { right: 10px; }
.card-media:hover .card-gallery-nav, .card-gallery-nav:focus-visible { opacity: 1; }
.card-img-count {
  position: absolute;
  right: 10px;
  bottom: 10px;
  padding: 4px 8px;
  border-radius: 6px;
  background: rgba(10, 26, 20, 0.75);
  color: var(--white);
  font: 500 11px/1 var(--mono);
}
.card-body { display: flex; flex-direction: column; flex: 1; gap: 8px; padding: 20px; }
.card-category { font: 500 11px/1.4 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--green); }
.card-title { font-size: 19px; }
.card-title a:hover { color: var(--green); }
.card-desc {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: var(--muted);
  font-size: 14.5px;
  white-space: pre-line;
}
.card-footer { display: flex; gap: 8px; margin-top: auto; padding-top: 12px; }
.card-footer .action { flex: 1; padding: 0 12px; }
.card-footer .action.icon-only { flex: 0 0 40px; width: 40px; padding: 0; }
.card-details { margin-top: 6px; font-size: 14px; }

/* Process steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: step; }
.step { padding: 24px; border: 1px solid var(--line-dark); border-radius: var(--radius); background: var(--ink-2); }
.step-num { font: 700 44px/1 var(--display); letter-spacing: -0.05em; color: var(--lime); }
.step h3 { margin: 16px 0 8px; font-size: 22px; }
.step p { color: rgba(255, 255, 255, 0.72); }

/* Reasons */
.reason-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1.5px solid var(--ink); }
.reason { padding: 22px 24px 4px 0; }
.reason + .reason { padding-left: 24px; border-left: 1px solid var(--line); }
.reason svg { color: var(--green); margin-bottom: 18px; }
.reason h3 { margin-bottom: 8px; }
.reason p { color: var(--muted); font-size: 15px; }

/* Quote band */
.quote-band { background: var(--lime); color: var(--ink); padding: clamp(32px, 4.5vw, 56px) 0; }
.quote-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px 48px; }
.quote-inner h2 { max-width: 14ch; }
.quote-inner p { margin-top: 10px; max-width: 46ch; font-size: 18px; }
.quote-band .action.outline { border-color: var(--ink); }

/* Page headers */
.page-hero { background: var(--ink); color: var(--white); padding: clamp(32px, 4.5vw, 56px) 0 clamp(28px, 4vw, 44px); position: relative; overflow: hidden; }
.page-hero::after {
  content: "";
  position: absolute;
  right: -120px;
  top: -120px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(155, 225, 93, 0.25), transparent 70%);
}
.page-hero h1 { font-size: clamp(34px, 5vw, 60px); max-width: 16ch; }
.page-hero .lead { margin-top: 14px; color: rgba(255, 255, 255, 0.75); }
.page-hero .shell { position: relative; z-index: 1; }

/* Catalogue */
.catalog-form { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 20px; }
.search-box {
  position: relative;
  flex: 1 1 320px;
  display: flex;
  align-items: center;
  gap: 10px;
  height: 52px;
  padding: 0 18px;
  border: 1.5px solid var(--ink);
  border-radius: 999px;
  background: var(--white);
}
.search-box input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; height: 100%; }
.search-box:focus-within { box-shadow: 0 0 0 4px rgba(23, 128, 61, 0.18); }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; width: 100%; }
.chip {
  padding: 8px 16px;
  border: 1.5px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.chip:hover { border-color: var(--ink); }
.chip.active { background: var(--ink); border-color: var(--ink); color: var(--white); }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip:has(input:focus-visible) { outline: 3px solid var(--lime-deep); outline-offset: 2px; }
.filter-dropdown { position: relative; }
.filter-dropdown summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 52px;
  padding: 0 20px;
  border: 1.5px solid var(--ink);
  border-radius: 999px;
  background: var(--white);
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}
.filter-dropdown summary::-webkit-details-marker { display: none; }
.filter-count { padding: 2px 8px; border-radius: 999px; background: var(--ink); color: var(--white); font-size: 12px; }
.filter-panel {
  position: absolute;
  z-index: 20;
  top: calc(100% + 8px);
  left: 0;
  width: min(320px, 90vw);
  max-height: 340px;
  overflow: auto;
  padding: 12px;
  border: 1px solid var(--ink);
  border-radius: 14px;
  background: var(--white);
  box-shadow: 0 20px 40px rgba(10, 26, 20, 0.18);
}
.check-option { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px; cursor: pointer; }
.check-option:hover { background: var(--paper); }
.check-option input { accent-color: var(--green); width: 16px; height: 16px; }
.results-info { margin-bottom: 16px; font: 500 13px/1.4 var(--mono); letter-spacing: 0.04em; color: var(--muted); }
.empty-state { display: grid; justify-items: center; gap: 12px; padding: 40px 24px; text-align: center; border: 1.5px dashed var(--line); border-radius: var(--radius); }
.empty-state p { max-width: 42ch; color: var(--muted); }
.empty-state svg { color: var(--green); }
.pagination { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 32px; }
.page-btn {
  display: grid;
  place-items: center;
  min-width: 44px;
  height: 44px;
  padding: 0 12px;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  font-weight: 600;
}
a.page-btn:hover { border-color: var(--ink); }
.page-btn.active { background: var(--ink); border-color: var(--ink); color: var(--white); }
.page-btn.disabled { opacity: 0.4; }
.page-ellipsis { display: grid; place-items: center; min-width: 32px; color: var(--muted); }

/* Product detail */
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; font: 500 12px/1.4 var(--mono); letter-spacing: 0.04em; color: var(--muted); }
.breadcrumb a:hover { color: var(--green); }
.detail-layout { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.detail-gallery { position: sticky; top: 100px; }
.detail-main-img {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--white);
  cursor: zoom-in;
}
.detail-main-img img { width: 100%; height: 100%; object-fit: contain; }
.detail-img-placeholder { display: grid; place-items: center; height: 100%; color: var(--muted); }
.detail-gallery-nav {
  position: absolute;
  top: 50%;
  width: 44px;
  height: 44px;
  margin-top: -22px;
  border: 0;
  border-radius: 50%;
  background: var(--ink);
  color: var(--white);
  font-size: 22px;
  cursor: pointer;
}
.detail-gallery-nav.previous { left: 14px; }
.detail-gallery-nav.next { right: 14px; }
.detail-gallery-count {
  position: absolute;
  right: 14px;
  bottom: 14px;
  padding: 5px 10px;
  border-radius: 8px;
  background: rgba(10, 26, 20, 0.78);
  color: var(--white);
  font: 500 12px/1 var(--mono);
}
.detail-thumbs { display: flex; gap: 10px; margin-top: 14px; overflow-x: auto; }
.detail-thumb {
  width: 76px;
  height: 76px;
  flex-shrink: 0;
  object-fit: contain;
  padding: 4px;
  border: 2px solid transparent;
  border-radius: 12px;
  background: var(--white);
  opacity: 0.65;
  cursor: pointer;
  transition: opacity 0.2s, border-color 0.2s;
}
.detail-thumb:hover, .detail-thumb.active { opacity: 1; border-color: var(--ink); }
.detail-eyebrow { margin-bottom: 14px; font: 500 12px/1.4 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--green); }
.detail-title { font-size: clamp(32px, 4.4vw, 56px); font-weight: 800; line-height: 1.02; letter-spacing: -0.04em; overflow-wrap: anywhere; }
.detail-desc { margin-top: 20px; font-size: 17px; color: var(--muted); white-space: pre-line; overflow-wrap: anywhere; }
.specs-box { margin-top: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); overflow: hidden; }
.specs-box-title { padding: 14px 20px; background: var(--ink); color: var(--white); font: 500 12px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; }
.specs-box table { width: 100%; border-collapse: collapse; }
.specs-box td { padding: 12px 20px; border-top: 1px solid var(--line); vertical-align: top; font-size: 15px; }
.specs-box tr:first-child td { border-top: 0; }
.specs-box td:first-child { width: 40%; color: var(--muted); font-weight: 500; }
.detail-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.detail-contact { margin-top: 20px; color: var(--muted); }
.detail-contact a { font-weight: 600; color: var(--green); }
.detail-back { margin-top: 20px; }
.detail-back svg { transform: rotate(180deg); }

.lightbox { position: fixed; inset: 0; z-index: 200; display: none; flex-direction: column; align-items: center; justify-content: center; gap: 16px; padding: 24px; background: rgba(10, 26, 20, 0.96); }
.lightbox.open { display: flex; }
.lightbox-img { max-width: min(1100px, 100%); max-height: 68vh; object-fit: contain; border-radius: 12px; }
.lightbox-close, .lightbox-nav { border: 1.5px solid rgba(255, 255, 255, 0.4); background: transparent; color: var(--white); cursor: pointer; border-radius: 50%; width: 44px; height: 44px; font-size: 20px; }
.lightbox-close { position: absolute; top: 20px; right: 20px; }
.lightbox-close:hover, .lightbox-nav:hover { background: var(--lime); color: var(--ink); border-color: var(--lime); }
.lightbox-controls { display: flex; align-items: center; gap: 20px; color: var(--white); font: 500 13px/1 var(--mono); }
.lightbox-thumbs { display: flex; gap: 8px; max-width: 100%; overflow-x: auto; }
.lightbox-thumb { width: 60px; height: 60px; object-fit: cover; border-radius: 8px; border: 2px solid transparent; opacity: 0.55; cursor: pointer; }
.lightbox-thumb.active { opacity: 1; border-color: var(--lime); }

/* About */
.intro-layout { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(24px, 5vw, 72px); }
.intro-layout h2 { max-width: 12ch; }
.intro-layout .body-large { font-size: clamp(20px, 2.2vw, 26px); font-weight: 500; line-height: 1.4; letter-spacing: -0.015em; }
.intro-layout p + p { margin-top: 18px; color: var(--muted); }
.about-actions { margin-top: 32px; }
.purpose-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.purpose-card { padding: clamp(24px, 3vw, 36px); border-radius: 20px; background: var(--ink); color: var(--white); }
.purpose-card:last-child { background: var(--lime); color: var(--ink); }
.purpose-card .eyebrow { color: var(--lime); }
.purpose-card:last-child .eyebrow { color: var(--ink); }
.purpose-card p { font: 700 clamp(20px, 2.2vw, 28px)/1.3 var(--display); letter-spacing: -0.025em; }

/* Contact */
.contact-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
.registered-name { margin-bottom: 20px; font: 500 12px/1.4 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.primary-contact-panel { padding: clamp(22px, 3vw, 32px); border-radius: 20px; background: var(--ink); color: var(--white); }
.primary-contact-label { display: block; font: 500 12px/1 var(--mono); letter-spacing: 0.14em; color: var(--lime); }
.primary-phone { display: flex; align-items: center; gap: 14px; margin: 18px 0 28px; font: 800 clamp(28px, 4.4vw, 48px)/1 var(--display); letter-spacing: -0.035em; }
.primary-phone:hover { color: var(--lime); }
.contact-details { display: grid; margin-top: 16px; border-top: 1.5px solid var(--ink); }
.contact-details a { display: flex; align-items: center; gap: 18px; padding: 16px 8px; border-bottom: 1px solid var(--line); transition: background 0.2s, padding 0.2s; }
.contact-details a:hover { background: var(--paper-2); padding-inline: 18px; }
.contact-details a > span { flex: 1; font-weight: 600; overflow-wrap: anywhere; }
.contact-details small { display: block; font: 500 11px/1.6 var(--mono); letter-spacing: 0.14em; color: var(--muted); }
.contact-details svg:first-child { color: var(--green); }
.rfq-panel { padding: clamp(22px, 3vw, 32px); border: 1.5px solid var(--ink); border-radius: 20px; background: var(--white); }
.rfq-panel h2 { font-size: clamp(26px, 3vw, 36px); margin-bottom: 20px; }
.rfq-panel ol { counter-reset: n; margin-bottom: 28px; }
.rfq-panel li { counter-increment: n; display: flex; gap: 16px; padding: 14px 0; border-top: 1px solid var(--line); }
.rfq-panel li::before { content: "0" counter(n); font: 500 13px/1.7 var(--mono); color: var(--green); }

/* Footer */
.footer { background: var(--ink); color: rgba(255, 255, 255, 0.72); padding: clamp(36px, 4.5vw, 56px) 0 0; }
.footer-layout { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr; gap: 36px; }
.footer-mark { display: inline-flex; align-items: center; gap: 12px; color: var(--white); font: 800 24px/1 var(--display); letter-spacing: -0.03em; }
.footer-mark img { width: 44px; height: 44px; }
.footer-company { margin-top: 18px; color: var(--white); font-weight: 600; }
.footer-identity p { margin-top: 8px; max-width: 34ch; }
.footer-location { display: flex; gap: 8px; margin-top: 16px; font-size: 14px; }
.footer h2 { margin-bottom: 16px; font: 500 12px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--lime); }
.footer-col a { display: block; padding: 6px 0; transition: color 0.2s, padding 0.2s; }
.footer-col a:hover { color: var(--white); padding-left: 6px; }
.legal-line { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; margin-top: 36px; padding: 18px 0; border-top: 1px solid var(--line-dark); font-size: 14px; }
.legal-line a:hover { color: var(--lime); }
.wa-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 56px;
  padding: 0 22px 0 18px;
  border-radius: 999px;
  background: var(--wa);
  color: var(--white);
  font-weight: 600;
  box-shadow: 0 12px 30px rgba(10, 26, 20, 0.35);
  transition: transform 0.2s, background 0.2s;
}
.wa-float:hover { background: var(--wa-hover); transform: translateY(-3px); }

/* Error */
.error-box { max-width: 720px; padding-block: clamp(40px, 7vw, 88px); }
.error-box h1 { font-size: clamp(40px, 7vw, 84px); }
.error-box .lead { margin: 20px 0 32px; color: var(--muted); }

/* Quote list: nav button, drawer and toast */
.quote-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 40px;
  padding: 0 14px;
  border: 1.5px solid var(--ink);
  border-radius: 999px;
  background: transparent;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.quote-toggle:hover { background: var(--ink); color: var(--white); }
.quote-count {
  display: grid;
  place-items: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--lime);
  color: var(--ink);
  font: 700 11px/1 var(--mono);
}
.quote-drawer { position: fixed; inset: 0; z-index: 150; }
.quote-drawer-backdrop { position: absolute; inset: 0; background: rgba(10, 26, 20, 0.6); }
.quote-drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(460px, 100%);
  overflow-y: auto;
  padding: 24px;
  background: var(--paper);
  box-shadow: -20px 0 60px rgba(0, 0, 0, 0.3);
}
.quote-drawer-panel { display: flex; flex-direction: column; }
.quote-drawer-panel .rfq { display: flex; flex: 1; flex-direction: column; min-height: 0; padding: 8px 0 0; box-shadow: none; border-radius: 0; background: transparent; }
.quote-drawer-panel .rfq-body { flex: 1; min-height: 0; overflow-y: auto; }
.quote-drawer-panel .rfq-items { max-height: none; overflow: visible; }
.quote-drawer-panel .rfq-foot { position: sticky; bottom: -20px; margin-inline: -4px; padding: 16px 4px 4px; background: var(--paper); }
.quote-drawer-close {
  position: absolute;
  top: 16px;
  right: 16px;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1.5px solid var(--ink);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}
.quote-drawer-close:hover { background: var(--ink); color: var(--white); }
.quote-drawer .rfq-head { padding-right: 48px; }
body.quote-open { overflow: hidden; }
.quote-toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 140;
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: calc(100% - 32px);
  padding: 12px 12px 12px 20px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  font-size: 14px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  transform: translate(-50%, 140%);
  transition: transform 0.3s;
}
.quote-toast.show { transform: translate(-50%, 0); }
.quote-toast button { flex-shrink: 0; padding: 8px 16px; border: 0; border-radius: 999px; background: var(--lime); color: var(--ink); font-weight: 700; cursor: pointer; }

/* Responsive */
@media (max-width: 1000px) {
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-grid, .intro-layout, .contact-layout, .detail-layout { grid-template-columns: minmax(0, 1fr); }
  .detail-gallery { position: static; }
  .steps { grid-template-columns: 1fr; }
  .reason-grid { grid-template-columns: repeat(2, 1fr); }
  .reason:nth-child(3) { padding-left: 0; border-left: 0; }
  .reason:nth-child(n + 3) { border-top: 1px solid var(--line); margin-top: 24px; padding-top: 28px; }
  .line-row { grid-template-columns: 48px minmax(0, 1fr) 44px; }
  .line-text { grid-column: 2; grid-row: 2; }
  .line-go { grid-column: 3; grid-row: 1; }
  .footer-layout { grid-template-columns: 1fr 1fr; }
  .footer-identity { grid-column: 1 / -1; }
}
@media (max-width: 900px) {
  .nav-menu-toggle { display: inline-flex; }
  .nav-right { display: none; }
  .quote-toggle-label { display: none; }
  .quote-toggle { padding: 0 12px; }
  .nav-links {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    gap: 2px;
    padding: 12px 24px 20px;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
  }
  .navbar.mobile-open .nav-links { display: flex; }
  .nav-link { padding: 14px 16px; font-size: 17px; }
  .brand { margin-right: auto; }
}
@media (max-width: 480px) {
  .rfq-item { grid-template-columns: minmax(0, 1fr) auto; }
  .rfq-spec { grid-column: 1 / -1; }
  .rfq-qty { grid-column: 1 / -1; justify-self: start; }
  .rfq-add .action { padding: 0 14px; }
}
@media (max-width: 640px) {
  .product-grid { grid-template-columns: minmax(0, 1fr); }
  .shell { width: calc(100% - 32px); }
  .navbar { padding-inline: 16px; }
  .reason-grid, .purpose-grid { grid-template-columns: 1fr; }
  .reason, .reason + .reason { padding-left: 0; border-left: 0; }
  .reason + .reason { border-top: 1px solid var(--line); margin-top: 24px; padding-top: 28px; }
  .rfq { padding: 20px; }
  .quote-drawer-panel { padding: 20px 16px; }
  .footer-layout { grid-template-columns: 1fr; }
  .wa-float span { display: none; }
  .wa-float { padding: 0; width: 56px; justify-content: center; }
  .actions .action, .detail-actions .action { width: 100%; }
  .line-row { padding: 22px 8px; gap: 12px 16px; }
  .line-row:hover { padding-inline: 12px; }
}