:root {
  --red: #c53630;
  --red-deep: #9e2a26;
  --red-soft: #f3d8d5;
  --ink: #141210;
  --ink-2: #1c1917;
  --ink-3: #2a2623;
  --paper: #f6f1ea;
  --paper-2: #efe7dc;
  --cream: #fbf7f2;
  --white: #fffdf9;
  --steel: #6d6761;
  --steel-2: #8a837b;
  --line: rgba(20, 18, 16, 0.12);
  --line-light: rgba(255, 249, 242, 0.14);
  --shadow: 0 24px 60px rgba(20, 18, 16, 0.14);
  --serif: "IBM Plex Serif", "Libre Baskerville", Georgia, serif;
  --sans: "IBM Plex Sans", Inter, "Segoe UI", sans-serif;
  --cond: "IBM Plex Sans Condensed", "Barlow Condensed", "IBM Plex Sans", sans-serif;
  --max: 1180px;
  --pad: clamp(20px, 4vw, 56px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.55;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 550; letter-spacing: -0.02em; line-height: 1.15; margin: 0; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

.wrap {
  width: min(var(--max), calc(100% - var(--pad) * 2));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(20, 18, 16, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line-light);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}
.brand img { height: 38px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong {
  font-family: var(--cond);
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  font-weight: 600;
}
.brand-text span {
  font-size: 12px;
  color: #c9c0b6;
}
.nav {
  display: flex;
  align-items: center;
  gap: 26px;
}
.nav a {
  color: #e8e0d6;
  font-size: 14px;
  font-weight: 500;
}
.nav a:hover { color: #fff; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
  transition: transform .15s ease, background .15s ease, color .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-red { background: var(--red); color: #fff; }
.btn-red:hover { background: var(--red-deep); }
.btn-ghost {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,.28);
}
.btn-ghost:hover { background: rgba(255,255,255,.08); }
.btn-dark { background: var(--ink); color: #fff; }
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-light);
  background: transparent;
  border-radius: 8px;
  color: #fff;
  padding: 0;
}
.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  display: block;
  width: 18px;
  height: 1.5px;
  background: #fff;
  margin: 0 auto;
  position: relative;
  content: "";
}
.menu-toggle span::before { position: absolute; top: -6px; }
.menu-toggle span::after { position: absolute; top: 6px; }

/* Hero */
.hero {
  background:
    radial-gradient(1200px 500px at 80% 20%, rgba(197,54,48,.22), transparent 55%),
    linear-gradient(180deg, #141210 0%, #1a1715 70%, #141210 100%);
  color: #f6f1ea;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: 48px;
  align-items: center;
  padding: 72px 0 64px;
  min-height: calc(100vh - 76px);
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  color: #e7b3af;
  font-family: var(--cond);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--red);
}
.hero h1 {
  font-size: clamp(36px, 5vw, 62px);
  color: #fffdf8;
  max-width: 13ch;
  margin-bottom: 22px;
}
.hero .lede {
  font-size: 18px;
  color: #d2cac0;
  max-width: 46ch;
  margin-bottom: 32px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-visual {
  position: relative;
  min-height: 420px;
}
.hero-visual img {
  width: 100%;
  filter: drop-shadow(0 30px 50px rgba(0,0,0,.35));
}
.hero-caption {
  margin-top: 14px;
  color: #a79e94;
  font-size: 13px;
}

/* Stats */
.stats {
  background: var(--ink-2);
  border-top: 1px solid var(--line-light);
  color: #f3eee7;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat {
  padding: 28px 22px;
  border-right: 1px solid var(--line-light);
}
.stat:last-child { border-right: 0; }
.stat b {
  display: block;
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 550;
  color: #fff;
  margin-bottom: 6px;
}
.stat span { color: #b7aea4; font-size: 14px; }

/* Sections */
section { padding: 88px 0; }
.section-kicker {
  font-family: var(--cond);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 12px;
  font-weight: 600;
  color: var(--red);
  margin-bottom: 12px;
}
.section-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: end;
  margin-bottom: 48px;
}
.section-head h2 { font-size: clamp(30px, 4vw, 44px); max-width: 16ch; }
.section-head p { color: var(--steel); font-size: 17px; }

.capabilities { background: var(--white); }
.cap-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 28px;
}
.panel {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 32px;
}
.panel h3 { font-size: 26px; margin-bottom: 8px; }
.panel .hint { color: var(--steel); margin-bottom: 22px; font-size: 15px; }
.process-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
  padding: 0;
  margin: 0;
  list-style: none;
}
.process-list li {
  padding: 10px 0 10px 14px;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.process-list li::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--red);
  position: absolute;
  left: 0;
  top: 18px;
}
.materials {
  margin-top: 28px;
  padding: 26px 32px;
  background: var(--ink);
  color: #efe8df;
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 20px;
  align-items: center;
}
.materials h3 { font-size: 20px; color: #fff; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  border: 1px solid rgba(255,255,255,.16);
  padding: 8px 12px;
  font-size: 13px;
  color: #ddd4ca;
}

/* Products / industries */
.offer { background: var(--paper); }
.offer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.product-photo {
  background: #1a1715;
  padding: 28px 20px 16px;
}
.product-photo img { width: 100%; }
.product-photo p {
  color: #b7aea4;
  font-size: 13px;
  margin-top: 12px;
}
.item-list { display: grid; gap: 0; }
.item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.item:first-child { border-top: 1px solid var(--line); }
.item h3 { font-size: 18px; }
.item p { color: var(--steel); font-size: 15px; }
.industries {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 10px;
}
.industry {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 18px 18px 16px;
}
.industry strong { display: block; font-size: 16px; margin-bottom: 4px; }
.industry span { color: var(--steel); font-size: 14px; }

/* Quality */
.quality { background: var(--white); }
.quality-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.qcard {
  padding: 8px 8px 8px 0;
}
.qcard .num {
  font-family: var(--cond);
  color: var(--red);
  letter-spacing: 0.12em;
  font-size: 13px;
  font-weight: 600;
  display: block;
  margin-bottom: 10px;
}
.qcard h3 { font-size: 24px; margin-bottom: 10px; }
.qcard p { color: var(--steel); }

/* Sustainability */
.sustain {
  background: #163026;
  color: #e8efe9;
}
.sustain .section-kicker { color: #b7d7c5; }
.sustain h2 { color: #f4faf6; }
.sustain .section-head p { color: #c5d4cb; }
.sustain-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 18px;
}
.s-stat, .s-copy {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  padding: 28px;
}
.s-stat b {
  display: block;
  font-family: var(--serif);
  font-size: 56px;
  color: #fff;
  line-height: 1;
  margin: 8px 0 12px;
}
.s-stat span { color: #c5d4cb; }
.s-copy p { color: #d5e0d8; }

/* Team */
.about { background: var(--cream); }
.team {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.person { min-width: 0; }
.person img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  filter: grayscale(1) contrast(1.05);
  background: #ddd;
}
.person h3 { font-size: 20px; margin: 14px 0 4px; }
.person span { color: var(--steel); font-size: 14px; }

/* RFQ */
.rfq {
  background: var(--ink);
  color: #f3eee7;
}
.rfq .section-kicker { color: #e7b3af; }
.rfq h2 { color: #fff; }
.rfq-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 48px;
  align-items: start;
}
.rfq-copy p { color: #c9c0b6; }
.contact-mini {
  margin-top: 28px;
  display: grid;
  gap: 10px;
  color: #ddd4ca;
  font-size: 15px;
}
.contact-mini a { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.form {
  background: var(--cream);
  color: var(--ink);
  padding: 28px;
  box-shadow: var(--shadow);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--steel);
}
.field input,
.field select,
.field textarea {
  background: #fff;
  border: 1px solid var(--line);
  padding: 12px 12px;
  border-radius: 2px;
  outline: none;
  width: 100%;
}
.field input:focus,
.field select:focus,
.field textarea:focus { border-color: var(--red); }
.field textarea { min-height: 110px; resize: vertical; }
.field-wide { grid-column: 1 / -1; }
.form-note {
  font-size: 13px;
  color: var(--steel);
  margin: 4px 0 16px;
}
.form-status {
  display: none;
  margin-top: 12px;
  padding: 12px 14px;
  background: #efe2c8;
  color: #3d3118;
  font-size: 14px;
}
.form-status.show { display: block; }
.file-hint { font-size: 12px; color: var(--steel-2); }

/* Footer */
.site-footer {
  background: #0e0c0b;
  color: #c9c0b6;
  padding: 48px 0 28px;
  font-size: 14px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.site-footer h3 {
  color: #fff;
  font-size: 16px;
  margin-bottom: 12px;
  font-family: var(--sans);
  letter-spacing: 0;
}
.site-footer .brand img { height: 36px; margin-bottom: 14px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 20px;
  color: #8a837b;
  font-size: 13px;
}

@media (max-width: 980px) {
  .nav { display: none; }
  .header-inner .btn { display: none; }
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav.open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    left: 0; right: 0; top: 76px;
    background: #141210;
    padding: 18px var(--pad) 24px;
    border-bottom: 1px solid var(--line-light);
    gap: 16px;
  }
  .nav.open .btn { display: inline-flex; }
  .hero-grid,
  .section-head,
  .cap-grid,
  .offer-grid,
  .rfq-grid,
  .footer-grid { grid-template-columns: 1fr; }
  .stats-grid,
  .quality-grid,
  .sustain-grid,
  .team { grid-template-columns: 1fr 1fr; }
  .hero-grid { min-height: 0; padding: 48px 0 40px; }
  .hero-visual { min-height: 0; }
  .materials { grid-template-columns: 1fr; }
  .item { grid-template-columns: 1fr; gap: 6px; }
}

@media (max-width: 640px) {
  .stats-grid,
  .quality-grid,
  .sustain-grid,
  .team,
  .form-row,
  .process-list,
  .industries { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid var(--line-light); }
  .s-stat b { font-size: 44px; }
  section { padding: 64px 0; }
  .form { padding: 20px; }
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 640px) {
  .brand img { height: 32px; }
  .brand-text strong { font-size: 13px; }
  .hero-caption { max-width: 36ch; }
}

/* v2: deck photography */
.hero-photo { width: 100%; aspect-ratio: 4/3; object-fit: cover; border: 1px solid rgba(255,255,255,.1); box-shadow: 0 30px 60px rgba(0,0,0,.4); filter: none; }
.hero-visual img.hero-photo { filter: none; }
.stat b { white-space: nowrap; }
.equip { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 28px; }
.equip-card { background: var(--paper); border: 1px solid var(--line); display: flex; flex-direction: column; }
.equip-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.equip-body { padding: 26px 28px 28px; }
.equip-body h3 { font-size: 24px; margin-bottom: 14px; }
.equip-body ul { margin: 0; padding-left: 18px; color: var(--steel); }
.equip-body li { margin-bottom: 6px; }
.facilities { background: var(--white); }
.sites { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.site { margin: 0; background: var(--paper); border: 1px solid var(--line); }
.site img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.site figcaption, .site-text { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 4px; }
.site strong { font-family: var(--serif); font-size: 19px; font-weight: 550; }
.site span { color: var(--steel); font-size: 14px; }
.site-text { justify-content: flex-end; background: var(--ink); color: #f3eee7; border-color: var(--ink); min-height: 220px; }
.site-text strong { font-size: 30px; color: #fff; }
.site-text span { color: #c9c0b6; }
.site-text p { color: #a79e94; font-size: 14px; margin-top: 8px; }
.future { display: grid; grid-template-columns: 1.3fr 1fr; margin-top: 28px; background: var(--ink); color: #f3eee7; }
.future img { width: 100%; height: 100%; object-fit: cover; min-height: 320px; }
.future-body { padding: 40px; align-self: center; }
.future-body .section-kicker { color: #e7b3af; }
.future-body h3 { font-size: 30px; color: #fff; margin-bottom: 14px; }
.future-body p { color: #c9c0b6; }
@media (max-width: 980px) {
  .equip, .future { grid-template-columns: 1fr; }
  .sites { grid-template-columns: 1fr 1fr; }
  .future img { min-height: 0; aspect-ratio: 16/9; }
  .future-body { padding: 28px; }
}
@media (max-width: 640px) {
  .sites { grid-template-columns: 1fr; }
  .site-text { min-height: 0; }
  .equip-body { padding: 22px; }
}
@media (max-width: 640px) {
  .team { grid-template-columns: 1fr 1fr; gap: 14px; }
  .person h3 { font-size: 17px; }
}

/* v3: PiPlus-inspired additions */
.motto { background: var(--red); color: #fff; }
.motto-inner { display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items: center; padding: 40px 0; }
.motto-line { font-family: var(--serif); font-size: clamp(24px, 2.6vw, 32px); line-height: 1.2; margin: 0; font-weight: 550; letter-spacing: -0.01em; }
.motto-line span { color: #ffd9d4; }
.motto-note { margin: 0; color: #ffe7e3; font-size: 16px; }
.tile-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.tile { background: var(--paper); border: 1px solid var(--line); display: flex; flex-direction: column; min-width: 0; }
.tile img, .tile-art { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.tile-art { display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #1c1917, #2a2623); color: #e7b3af; }
.tile-art svg { width: 44%; height: auto; }
.tile-body { padding: 14px 16px 16px; }
.tile-body h3 { font-size: 18px; margin-bottom: 6px; }
.tile-body p { color: var(--steel); font-size: 14px; line-height: 1.45; }
.also { margin-top: 22px; display: grid; grid-template-columns: 180px 1fr; gap: 20px; align-items: center; }
.also h3 { font-size: 20px; }
.chips-light .chip { border-color: var(--line); color: var(--ink); background: var(--paper); }
.gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.gallery figure { margin: 0; background: #1a1715; display: flex; flex-direction: column; }
.gallery .g-main { grid-column: 1 / -1; padding: 22px 18px 0; }
.gallery img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.gallery .g-main img { aspect-ratio: auto; object-fit: contain; }
.gallery figcaption { color: #b7aea4; font-size: 13px; padding: 10px 12px 12px; }
.how { background: var(--white); }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; counter-reset: s; }
.steps li { padding: 26px 22px 8px 0; border-top: 2px solid var(--ink); position: relative; margin-right: 18px; }
.steps li::before { content: ""; position: absolute; top: -7px; left: 0; width: 12px; height: 12px; background: var(--red); }
.step-n { font-family: var(--cond); color: var(--red); font-weight: 600; letter-spacing: .12em; font-size: 13px; display: block; margin-bottom: 10px; }
.steps h3 { font-size: 21px; margin-bottom: 8px; }
.steps p { color: var(--steel); font-size: 15px; }
.leader { border-left: 3px solid var(--red); padding: 4px 0 4px 24px; margin: 0 0 40px; max-width: 820px; }
.leader-quote { font-family: var(--serif); font-size: clamp(19px, 2vw, 24px); line-height: 1.4; margin-bottom: 10px; }
.leader-by { color: var(--steel); font-size: 14px; margin: 0; }
.findus { background: var(--paper); padding: 80px 0; }
.findus-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; align-items: start; }
.findus h2 { font-size: clamp(30px, 4vw, 44px); margin-bottom: 14px; }
.findus-lede { color: var(--steel); margin-bottom: 24px; max-width: 40ch; }
.findus-list { margin: 0; display: grid; gap: 0; }
.findus-list > div { display: grid; grid-template-columns: 140px 1fr; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.findus-list > div:first-child { border-top: 1px solid var(--line); }
.findus-list dt { font-family: var(--cond); text-transform: uppercase; letter-spacing: .12em; font-size: 12px; font-weight: 600; color: var(--red); padding-top: 3px; }
.findus-list dd { margin: 0; }
.findus-list a { text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 1180px) { .tile-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 980px) {
  .motto-inner, .findus-grid { grid-template-columns: 1fr; gap: 14px; }
  .tile-grid { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 20px; }
  .also { grid-template-columns: 1fr; gap: 10px; }
}
@media (max-width: 640px) {
  .tile-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .tile-body { padding: 12px; }
  .tile-body h3 { font-size: 16px; }
  .tile-body p { font-size: 13px; }
  .steps { grid-template-columns: 1fr; }
  .steps li { margin-right: 0; }
  .findus-list > div { grid-template-columns: 1fr; gap: 4px; }
  .findus { padding: 64px 0; }
  .leader { padding-left: 16px; }
}
.gallery .g-wide { grid-column: 1 / -1; }
.gallery .g-wide img { aspect-ratio: 724/217; }
.capabilities .also { margin-bottom: 22px; }
@media (max-width: 640px) {
  .sites { grid-template-columns: 1fr 1fr; gap: 10px; }
  .site figcaption, .site-text { padding: 12px; }
  .site strong { font-size: 16px; }
  .site-text strong { font-size: 22px; }
  .site span { font-size: 13px; }
}

/* v4: 12 Nov 2026 updates */
.brand img { height: 44px; width: auto; }
.footer-logo { height: 44px; width: auto; margin-bottom: 14px; }
.tile .credit { margin-top: 6px; font-size: 11px; color: var(--steel-2); }
.tile .credit a { text-decoration: underline; text-underline-offset: 2px; }
.sites { grid-template-columns: repeat(3, 1fr); }
.site figcaption span { line-height: 1.4; }
.site-freezone { justify-content: center; gap: 10px; padding: 26px 26px 28px; }
.site-freezone .section-kicker { color: #e7b3af; margin: 0; }
.site-freezone strong { font-size: 24px; }
.site-freezone p { margin: 0; font-size: 14px; line-height: 1.55; color: #c9c0b6; }
.ai { background: var(--paper); }
.ai-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 40px; align-items: start; }
.ai-visual { margin: 0; background: var(--white); border: 1px solid var(--line); padding: 14px; position: sticky; top: 96px; }
.ai-visual img { width: 100%; height: auto; }
.ai-visual figcaption { color: var(--steel); font-size: 13px; padding-top: 10px; }
.ai-lists { display: grid; gap: 28px; }
.ai-block h3 { font-size: 22px; margin-bottom: 12px; }
.ai-block ul { list-style: none; margin: 0; padding: 0; }
.ai-block li { padding: 12px 0 12px 18px; border-top: 1px solid var(--line); position: relative; color: var(--steel); font-size: 15px; }
.ai-block li::before { content: ""; position: absolute; left: 0; top: 21px; width: 6px; height: 6px; background: var(--red); }
.ai-block li b { color: var(--ink); font-weight: 600; }
@media (max-width: 1180px) { .nav { gap: 18px; } .nav a { font-size: 13px; } }
@media (max-width: 980px) {
  .sites { grid-template-columns: 1fr 1fr; }
  .site-freezone { grid-column: 1 / -1; }
  .ai-grid { grid-template-columns: 1fr; gap: 28px; }
  .ai-visual { position: static; }
}
@media (max-width: 640px) {
  .sites { grid-template-columns: 1fr; gap: 14px; }
  .site-freezone { padding: 20px; }
  .site-freezone strong { font-size: 20px; }
  .brand img { height: 38px; }
}
.rfq-copy h2 { margin-bottom: 16px; }