:root {
  /* Sampled from WINVN's own brand catalogue (logo + cover pages) */
  --paper: #f7f4f0;
  --paper-2: #efe9de;
  --ink: #341308;
  --ink-soft: #5c4a3a;
  --ink-faint: #8a7a6a;
  --line: #ded4c2;
  --clay: #e7892b;
  --clay-deep: #c96f1a;
  --plum: #b04638;
  --plum-deep: #99392a;
  --hemp: #4a8563;
  --hemp-soft: #e2ede5;
  --bark: #2a4f38;
  --paper-rgb: 247, 244, 240;

  --font-display: "Newsreader", "Iowan Old Style", Georgia, serif;
  --font-body: "Public Sans", "Segoe UI", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #141a2e;
    --paper-2: #1c2338;
    --ink: #f2ede4;
    --ink-soft: #c9bfae;
    --ink-faint: #8f8878;
    --line: #2e3752;
    --clay: #f0a04b;
    --clay-deep: #f6b876;
    --plum: #d9847a;
    --plum-deep: #e6a190;
    --hemp: #86c19b;
    --hemp-soft: #223a2b;
    --bark: #3a7350;
    --paper-rgb: 20, 26, 46;
  }
}
:root[data-theme="dark"] {
  --paper: #141a2e;
  --paper-2: #1c2338;
  --ink: #f2ede4;
  --ink-soft: #c9bfae;
  --ink-faint: #8f8878;
  --line: #2e3752;
  --clay: #f0a04b;
  --clay-deep: #f6b876;
  --plum: #d9847a;
  --plum-deep: #e6a190;
  --hemp: #6fae86;
  --hemp-soft: #1c2e21;
  --bark: #2f5f42;
  --paper-rgb: 20, 26, 46;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, canvas, svg { display: block; max-width: 100%; }
a { color: inherit; }

.shell { max-width: 1180px; margin: 0 auto; padding: 0 clamp(1.25rem, 4vw, 2.5rem); }
.shell-narrow { max-width: 860px; margin: 0 auto; padding: 0 clamp(1.25rem, 4vw, 2.5rem); }

h1, h2, h3 { font-family: var(--font-display); font-weight: 500; margin: 0; text-wrap: balance; color: var(--hemp); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--plum);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}
.eyebrow::before { content: ""; width: 1.3rem; height: 1px; background: var(--plum); }
.eyebrow.on-dark { color: #d9847a; }
.eyebrow.on-dark::before { background: #d9847a; }

code, .spec { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

/* ---------------- Header ---------------- */

header.site {
  position: sticky; top: 0; z-index: 40;
  background: rgba(var(--paper-rgb), 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 2.1rem; height: 2.1rem; border: 1px solid var(--line); border-radius: 3px;
  background: var(--paper); cursor: pointer; padding: 0; flex-shrink: 0;
}
.nav-toggle span { display: block; width: 1.1rem; height: 1.5px; background: var(--ink); margin: 0 auto; transition: transform 0.2s ease, opacity 0.2s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
.nav-toggle:focus-visible { outline: 2px solid var(--plum); outline-offset: 2px; }
header.site .shell {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 1.1rem; padding-bottom: 1.1rem; gap: 1.5rem;
}
.logo-group { display: flex; align-items: center; gap: 0.65rem; }
.logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  display: flex; align-items: baseline; gap: 0.4rem;
  text-decoration: none;
}
.logo .mark { color: var(--plum); font-style: italic; }
.logo .sub { color: var(--hemp); font-family: "Nunito", var(--font-body); font-weight: 800; letter-spacing: -0.005em; display: inline-flex; align-items: baseline; gap: 0.12em; }
.logo .paw { width: 1.4em; height: 1.4em; fill: currentColor; align-self: center; flex-shrink: 0; }
.parent-badge {
  height: 46px; width: auto; object-fit: contain; flex-shrink: 0;
}
.parent-badge-dark { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .parent-badge-light { display: none; }
  :root:not([data-theme="light"]) .parent-badge-dark { display: inline-block; }
}
:root[data-theme="dark"] .parent-badge-light { display: none; }
:root[data-theme="dark"] .parent-badge-dark { display: inline-block; }
nav.primary { display: flex; align-items: center; gap: 1.9rem; }
nav.primary a:not(.btn) {
  text-decoration: none; color: var(--ink-soft); font-size: 0.92rem;
  position: relative; padding: 0.2rem 0;
}
nav.primary a:not(.btn)::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -2px; height: 1px;
  background: var(--plum); transition: right 0.2s ease;
}
nav.primary a:not(.btn):hover::after { right: 0; }
nav.primary a:not(.btn):hover { color: var(--ink); }
nav.primary a.current { color: var(--ink); }
nav.primary a.current::after { right: 0; }
.nav-links { display: flex; align-items: center; gap: 1.9rem; }

.nav-item { position: relative; }
.nav-item > button.nav-drop {
  font-family: var(--font-body); text-decoration: none; color: var(--ink-soft); font-size: 0.92rem;
  background: none; border: none; cursor: pointer; padding: 0.2rem 0; display: inline-flex; align-items: center; gap: 0.3rem;
}
.nav-item > button.nav-drop::after { content: "▾"; font-size: 0.65em; opacity: 0.7; }
.nav-item:hover > button.nav-drop, .nav-item.open > button.nav-drop { color: var(--ink); }
.dropdown {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
  background: var(--paper); border: 1px solid var(--line); border-radius: 6px;
  padding: 0.5rem; min-width: 190px; display: none; flex-direction: column; gap: 0.1rem;
  box-shadow: 0 12px 28px rgba(0,0,0,0.12); margin-top: 0.6rem;
}
.nav-item:hover .dropdown, .nav-item.open .dropdown { display: flex; }
.dropdown a { padding: 0.55rem 0.7rem; border-radius: 4px; font-size: 0.9rem; }
.dropdown a:hover { background: var(--paper-2); color: var(--ink); }
.dropdown a::after { display: none; }

.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-body); font-weight: 600; font-size: 0.88rem;
  padding: 0.7rem 1.35rem; border-radius: 2px; text-decoration: none;
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.btn-primary { background: var(--plum); color: #fbf6ec; }
.btn-primary:hover { background: var(--plum-deep); transform: translateY(-1px); }
.btn-ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.btn-ghost:hover { border-color: var(--plum); color: var(--plum); }
.btn:focus-visible { outline: 2px solid var(--plum); outline-offset: 2px; }

/* ---------------- Hero ---------------- */

.hero { padding: clamp(3rem, 8vw, 6rem) 0 clamp(2.5rem, 6vw, 4rem); }
.hero .shell { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }

.hero-copy { opacity: 0; animation: rise 0.7s ease forwards; }
.hero-copy h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  line-height: 1.04;
  letter-spacing: -0.01em;
  margin: 0.9rem 0 1.3rem;
}
.hero-copy h1 em { color: var(--plum); font-style: italic; }
.hero-copy p.lede { max-width: 46ch; color: var(--ink-soft); font-size: 1.08rem; margin: 0 0 1.9rem; }
.hero-ctas { display: flex; gap: 0.85rem; flex-wrap: wrap; }

.hero-swatches { display: flex; flex-direction: column; gap: 1rem; opacity: 0; animation: rise 0.7s ease 0.15s forwards; }
.swatch {
  border: 1px solid var(--line); background: var(--paper-2);
  padding: 1rem 1.1rem 1.1rem; border-radius: 3px;
}
.swatch img { width: 100%; height: 190px; border-radius: 2px; object-fit: cover; display: block; }
.swatch .swatch-label {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-top: 0.7rem; font-family: var(--font-mono); font-size: 0.7rem;
  letter-spacing: 0.04em; color: var(--ink-faint); text-transform: uppercase;
}
.swatch .swatch-label b { color: var(--ink); font-weight: 600; text-transform: none; font-family: var(--font-body); font-size: 0.86rem; }

@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }

/* ---------------- Page header (inner pages) ---------------- */

.page-header { padding: clamp(2.5rem, 6vw, 4rem) 0 clamp(2rem, 5vw, 3rem); border-bottom: 1px solid var(--line); }
.page-header h1 { font-size: clamp(2.1rem, 4vw, 3rem); margin: 0.8rem 0 1rem; }
.page-header p.lede { max-width: 58ch; color: var(--ink-soft); font-size: 1.05rem; margin: 0; }
.breadcrumb { font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink-faint); margin-bottom: 0.8rem; }
.breadcrumb a { text-decoration: none; color: var(--ink-faint); }
.breadcrumb a:hover { color: var(--plum); }

/* ---------------- Prose (Our Story / Service / Promise) ---------------- */

.prose { max-width: 68ch; }
.prose p { color: var(--ink-soft); font-size: 1.02rem; line-height: 1.75; margin: 0 0 1.3rem; }
.prose h2 { font-size: 1.6rem; margin: 2.5rem 0 1rem; }
.prose h2:first-child { margin-top: 0; }
.prose blockquote {
  margin: 2rem 0; padding-left: 1.3rem; border-left: 3px solid var(--plum);
  font-family: var(--font-display); font-style: italic; font-size: 1.25rem; color: var(--ink);
}

.stat-row { display: flex; gap: clamp(1.5rem, 4vw, 3rem); flex-wrap: wrap; margin: 2rem 0; }
.stat-row .stat b {
  display: block; font-family: var(--font-display); font-size: 2rem; color: var(--plum);
}
.stat-row .stat span { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-faint); }

/* ---------------- Milestones (Our Story) ---------------- */
.milestones { border-top: 1px solid var(--line); margin-top: 2rem; }
.milestone {
  display: grid; grid-template-columns: 118px 1fr; gap: 1.6rem; align-items: baseline;
  padding: 1.7rem 0; border-bottom: 1px solid var(--line);
}
.milestone-mark {
  font-family: var(--font-mono); font-size: 0.76rem; color: var(--plum); text-transform: uppercase;
  letter-spacing: 0.04em; white-space: nowrap;
}
.milestone-body h3 { font-size: 1.1rem; color: var(--ink); margin-bottom: 0.4rem; }
.milestone-body p { color: var(--ink-soft); font-size: 0.96rem; margin: 0; max-width: 60ch; }

/* ---------------- Section scaffolding ---------------- */

section { padding: clamp(3rem, 7vw, 5.5rem) 0; }
section.alt { background: var(--paper-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.section-head { max-width: 62ch; margin-bottom: clamp(2rem, 5vw, 3rem); }
.section-head h2 { font-size: clamp(1.8rem, 3.4vw, 2.5rem); margin-top: 0.7rem; }
.section-head p { color: var(--ink-soft); margin-top: 0.9rem; font-size: 1.02rem; }

/* ---------------- Materials (specimen cards) ---------------- */

.materials-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 2.5rem); }
.specimen {
  border: 1px solid var(--line); background: var(--paper);
  display: grid; grid-template-columns: 1fr; overflow: hidden; border-radius: 4px;
}
.specimen .visual { position: relative; border-bottom: 1px solid var(--line); }
.specimen .visual img { width: 100%; height: 320px; object-fit: cover; display: block; }
.specimen .visual img.contain { object-fit: contain; background: var(--paper-2); padding: 1.5rem; }
.specimen .visual .tag {
  position: absolute; top: 0.9rem; left: 0.9rem;
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.06em; text-transform: uppercase;
  background: rgba(var(--paper-rgb), 0.85); border: 1px solid var(--line);
  padding: 0.28rem 0.6rem; border-radius: 2px; color: var(--ink-soft);
}
.specimen .body { padding: 1.6rem 1.6rem 1.8rem; }
.specimen .body h3 { font-size: 1.4rem; margin-bottom: 0.6rem; }
.specimen .body p.origin { color: var(--ink-faint); font-size: 0.88rem; margin: 0 0 1rem; font-style: italic; }
.specimen .props { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.55rem; }
.specimen .props li {
  display: flex; gap: 0.6rem; align-items: baseline; font-size: 0.94rem; color: var(--ink-soft);
  padding-top: 0.55rem; border-top: 1px dashed var(--line);
}
.specimen .props li:first-child { border-top: none; padding-top: 0; }
.specimen .props li b { color: var(--ink); font-weight: 600; min-width: 8.5rem; font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.02em; text-transform: uppercase; }

/* ---------------- Trust / pain points ---------------- */

.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.trust-card { background: var(--paper); padding: 1.8rem 1.7rem; }
.trust-card .num { font-family: var(--font-mono); color: var(--plum); font-size: 0.85rem; margin-bottom: 0.9rem; }
.trust-card h3 { font-family: var(--font-body); font-size: 1.05rem; font-weight: 700; margin-bottom: 0.55rem; }
.trust-card p { color: var(--ink-soft); font-size: 0.94rem; margin: 0; }

/* ---------------- Products ---------------- */

.product-list { display: flex; flex-direction: column; }
.product-row {
  display: grid; grid-template-columns: 170px 1fr auto; gap: 1.8rem; align-items: center;
  padding: 1.9rem 0; border-top: 1px solid var(--line);
}
.product-row:last-child { border-bottom: 1px solid var(--line); }
.product-icon {
  width: 170px; height: 170px; border: 1px solid var(--line); border-radius: 3px;
  overflow: hidden; background: var(--paper-2); flex-shrink: 0;
}
.product-icon img { width: 100%; height: 100%; object-fit: cover; display: block; }
.product-info h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 0.4rem; }
.product-info h3 .spec { font-size: 0.72rem; color: var(--ink-faint); font-weight: 400; letter-spacing: 0.02em; }
.product-info p { color: var(--ink-soft); margin: 0; max-width: 52ch; font-size: 0.95rem; }
.product-info .tags { margin-top: 0.6rem; display: flex; gap: 0.5rem; flex-wrap: wrap; }
.product-info .tags span {
  font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.04em;
  background: var(--bark); color: #f6ecdd; padding: 0.22rem 0.55rem; border-radius: 2px;
}
.product-row .btn { flex-shrink: 0; }

/* ---------------- Product line cards (Products landing) ---------------- */

.line-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.25rem, 3vw, 1.75rem); }
.line-card .no-photo {
  width: 100%; height: 230px; display: flex; align-items: center; justify-content: center;
  background: var(--paper-2); color: var(--ink-faint); font-family: var(--font-mono); font-size: 0.72rem;
  text-transform: uppercase; letter-spacing: 0.04em; text-align: center; padding: 0 1rem;
}
.line-card {
  display: block; text-decoration: none; border: 1px solid var(--line); border-radius: 6px;
  overflow: hidden; background: var(--paper); transition: border-color 0.15s ease, transform 0.15s ease;
}
.line-card:hover { border-color: var(--plum); transform: translateY(-2px); }
.line-card img { width: 100%; height: 230px; object-fit: cover; display: block; }
.line-card .line-body { padding: 1.1rem 1.2rem 1.3rem; }
.line-card h3 { font-size: 1.15rem; color: var(--ink); margin-bottom: 0.35rem; }
.line-card p { color: var(--ink-soft); font-size: 0.88rem; margin: 0; }

/* ---------------- Proof gallery ---------------- */

.proof-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.25rem, 3vw, 2rem); }
.proof-grid figure {
  margin: 0; border: 1px solid var(--line); border-radius: 6px; overflow: hidden;
  background: var(--paper-2); display: flex; flex-direction: column;
}
.proof-grid img { width: 100%; height: 260px; object-fit: cover; display: block; }
.proof-grid figcaption { padding: 1rem 1.15rem; color: var(--ink-soft); font-size: 0.88rem; }
.cert-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--line); }
.cert-row img { width: 100%; height: 260px; object-fit: cover; object-position: top; display: block; }

/* ---------------- Sustainability ---------------- */

.sustain { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.sustain blockquote {
  margin: 0; font-family: var(--font-display); font-style: italic; font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  line-height: 1.4; color: var(--ink);
}
.sustain blockquote cite { display: block; margin-top: 1rem; font-family: var(--font-mono); font-style: normal; font-size: 0.78rem; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.05em; }
.checklist { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 1.1rem; }
.checklist li { display: flex; gap: 0.85rem; align-items: flex-start; }
.checklist .mark {
  flex-shrink: 0; width: 1.5rem; height: 1.5rem; border-radius: 50%; border: 1px solid var(--hemp);
  color: var(--hemp); display: flex; align-items: center; justify-content: center; font-size: 0.8rem; margin-top: 0.1rem;
}
.checklist p { margin: 0; color: var(--ink-soft); font-size: 0.96rem; }
.checklist p b { color: var(--ink); }
.checklist.no-claims .mark { border-color: var(--ink-faint); color: var(--ink-faint); }

/* ---------------- Wholesale steps ---------------- */

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 4vw, 2rem); counter-reset: step; }
.step { position: relative; padding-top: 1.6rem; }
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  font-family: var(--font-mono); font-size: 0.82rem; color: var(--plum);
  display: block; padding-bottom: 0.9rem; border-bottom: 1px solid var(--plum); margin-bottom: 1rem;
}
.step h3 { font-size: 1.12rem; font-family: var(--font-body); font-weight: 700; margin-bottom: 0.5rem; }
.step p { color: var(--ink-soft); font-size: 0.94rem; margin: 0; }

/* ---------------- RFQ ---------------- */

.rfq-wrap {
  display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(2rem, 5vw, 3.5rem);
  border: 1px solid var(--line); border-radius: 4px; overflow: hidden; background: var(--paper);
}
.rfq-intro { padding: clamp(2rem, 4vw, 3rem); background: var(--bark); color: #f6ecdd; }
.rfq-intro h2 { color: #f6ecdd; font-size: clamp(1.7rem, 3vw, 2.2rem); }
.rfq-intro p { color: rgba(246,236,221,0.82); margin-top: 1rem; font-size: 0.98rem; }
.rfq-intro .contact-note { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid rgba(246,236,221,0.25); font-size: 0.88rem; color: rgba(246,236,221,0.75); }

.rfq-form { padding: clamp(2rem, 4vw, 3rem) clamp(2rem, 4vw, 3rem) clamp(2rem, 4vw, 3rem) 0; }
.rfq-form .field { margin-bottom: 1.15rem; display: flex; flex-direction: column; gap: 0.4rem; }
.rfq-form label { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-faint); }
.rfq-form input, .rfq-form select, .rfq-form textarea {
  font-family: var(--font-body); font-size: 0.96rem; color: var(--ink);
  background: var(--paper-2); border: 1px solid var(--line); border-radius: 2px;
  padding: 0.7rem 0.85rem; width: 100%;
}
.rfq-form input:focus, .rfq-form select:focus, .rfq-form textarea:focus {
  outline: 2px solid var(--plum); outline-offset: 1px; border-color: var(--plum);
}
.rfq-form textarea { resize: vertical; min-height: 90px; }
.rfq-form .row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.rfq-form .btn-primary { width: 100%; justify-content: center; margin-top: 0.4rem; padding: 0.85rem; }
.form-note { font-size: 0.78rem; color: var(--ink-faint); margin-top: 0.8rem; }

/* ---------------- FAQ ---------------- */

.faq-list { max-width: 74ch; }
details.faq-item { border-bottom: 1px solid var(--line); padding: 1.2rem 0; }
details.faq-item summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-display); font-size: 1.12rem; gap: 1rem;
}
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary::after { content: "+"; font-family: var(--font-mono); font-size: 1.3rem; color: var(--plum); flex-shrink: 0; transition: transform 0.2s ease; }
details.faq-item[open] summary::after { transform: rotate(45deg); }
details.faq-item p { color: var(--ink-soft); margin: 0.9rem 0 0; max-width: 62ch; font-size: 0.96rem; }
details.faq-item summary:focus-visible { outline: 2px solid var(--plum); outline-offset: 4px; }

/* ---------------- Simple content cards (Service / Promise) ---------------- */

.info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.25rem, 3vw, 1.75rem); }
.info-card { border: 1px solid var(--line); border-radius: 6px; padding: 1.6rem 1.5rem; background: var(--paper); overflow: hidden; }
.info-card img { width: calc(100% + 3rem); height: 160px; object-fit: cover; display: block; margin: -1.6rem -1.5rem 1.3rem; }
.info-card .num { font-family: var(--font-mono); color: var(--plum); font-size: 0.85rem; margin-bottom: 0.9rem; }
.info-card h3 { font-family: var(--font-body); font-size: 1.05rem; font-weight: 700; margin-bottom: 0.55rem; color: var(--ink); }
.info-card p { color: var(--ink-soft); font-size: 0.94rem; margin: 0; }
.info-card ul { margin: 0.6rem 0 0; padding-left: 1.1rem; color: var(--ink-soft); font-size: 0.92rem; }
.info-card ul li { margin-bottom: 0.35rem; }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 6px; }
table.spec-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; background: var(--paper); }
table.spec-table th, table.spec-table td { text-align: left; padding: 0.7rem 1rem; border-bottom: 1px solid var(--line); }
table.spec-table thead th { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-faint); background: var(--paper-2); }
table.spec-table tbody tr:last-child td { border-bottom: none; }

/* ---------------- Footer ---------------- */

footer.site { border-top: 1px solid var(--line); padding: clamp(2.5rem, 5vw, 3.5rem) 0 2rem; }
.footer-top { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 2rem; padding-bottom: 2rem; border-bottom: 1px solid var(--line); }
.footer-brand .logo { margin-bottom: 0.8rem; }
.footer-brand p { color: var(--ink-faint); font-size: 0.9rem; max-width: 32ch; margin: 0; }
.footer-cols { display: flex; gap: 3.5rem; flex-wrap: wrap; }
.footer-col h4 { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-faint); margin: 0 0 0.9rem; }
.footer-col a { display: block; text-decoration: none; color: var(--ink-soft); font-size: 0.92rem; margin-bottom: 0.6rem; }
.footer-col a:hover { color: var(--plum); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.8rem; padding-top: 1.5rem; font-size: 0.82rem; color: var(--ink-faint); }

/* ---------------- Responsive ---------------- */

@media (max-width: 880px) {
  .hero .shell { grid-template-columns: 1fr; }
  .materials-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .sustain { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: 1fr; }
  .rfq-wrap { grid-template-columns: 1fr; }
  .rfq-form { padding-left: clamp(2rem, 4vw, 3rem); }
  .rfq-form .row-2 { grid-template-columns: 1fr; }
  .product-row { grid-template-columns: 100px 1fr; }
  .product-row .btn { grid-column: 2; justify-self: start; }
  .product-icon { width: 100px; height: 100px; }
  .milestone { grid-template-columns: 1fr; gap: 0.35rem; }
  .line-grid { grid-template-columns: 1fr 1fr; }
  .info-grid { grid-template-columns: 1fr; }
  .stat-row { gap: 1.5rem; }
  .nav-toggle { display: flex; order: 2; }
  .logo-group { gap: 0.4rem; }
  .parent-badge { height: 32px; }
  nav.primary { position: static; }
  nav.primary .btn-primary { order: 3; padding: 0.6rem 1rem; font-size: 0.82rem; }
  nav.primary .nav-links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 0.2rem;
    background: var(--paper); border-bottom: 1px solid var(--line);
    padding: 0.5rem clamp(1.25rem, 4vw, 2.5rem) 1rem;
  }
  nav.primary .nav-links.open { display: flex; }
  nav.primary .nav-links a { padding: 0.6rem 0; width: 100%; }
  .nav-item { width: 100%; }
  .nav-item > button.nav-drop { width: 100%; justify-content: space-between; padding: 0.6rem 0; }
  .dropdown { position: static; transform: none; box-shadow: none; border: none; margin: 0 0 0 0.8rem; padding: 0; display: none; }
  .nav-item.open .dropdown { display: flex; }
}