/* ZimunLabs homepage — page layer over the Industry design system.
   Layout and section styles from "ZimunLabs Homepage.dc.html"; every color,
   font and spacing value comes from the tokens in industry.css. */

html { scroll-behavior: smooth; }
body { margin: 0; background: var(--color-bg); }
a { color: var(--color-accent); }
a:hover { color: var(--color-accent-700); }

.page {
  max-width: 1180px;
  margin: 0 auto;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
}

/* — header — */
.site-nav {
  position: sticky; top: 0; z-index: 20;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-divider);
  padding: 18px 72px;
}

/* — steel poster hero — */
.hero {
  background: var(--color-accent-900);
  color: var(--color-bg);
  padding: 88px 72px 80px;
}
.hero-kicker {
  display: block;
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 14px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--color-accent-300);
  margin-bottom: 26px;
}
.hero-title {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 80px; line-height: 1.0; letter-spacing: 0.01em; text-transform: uppercase;
  margin: 0; max-width: 15ch;
}
.hero-title span { display: block; }
.hero-title .accent { color: var(--color-accent-400); }
.hero-lead {
  font-size: 18px; line-height: 1.55; max-width: 56ch;
  margin: 34px 0 0;
  color: color-mix(in srgb, #ffffff 82%, transparent);
}
.hero-actions { display: flex; gap: 14px; margin-top: 38px; flex-wrap: wrap; }
.hero-btn {
  display: inline-flex; align-items: center;
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 14px; text-decoration: none;
  padding: 11px 18px;
}
.hero-btn-solid {
  background: var(--color-bg); color: var(--color-text);
  border: 1px solid var(--color-bg);
}
.hero-btn-solid:hover { background: var(--color-neutral-200); color: var(--color-text); }
.hero-btn-outline {
  background: transparent; color: var(--color-bg);
  border: 1px solid color-mix(in srgb, #ffffff 45%, transparent);
}
.hero-btn-outline:hover { border-color: #ffffff; color: var(--color-bg); }

/* — content column — */
.content { padding: 0 72px; }

/* — sections — */
.section { padding: 48px 0; border-top: 1px solid var(--color-divider); scroll-margin-top: 80px; }
.section-kicker {
  display: block;
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-accent-700);
}
.section-rule { height: 1px; background: var(--color-divider); margin: 14px 0 28px; }
.section-title {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 34px; line-height: 1.05; letter-spacing: 0.01em; text-transform: uppercase;
  margin: 0;
}

/* — company record plate — */
.record { padding: 56px 0; border-top: none; }
.plate-head { display: flex; flex-wrap: wrap; align-items: stretch; border-bottom: 1px solid var(--color-divider); }
.plate-head span {
  padding: 14px 24px;
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase;
  white-space: nowrap;
  border-left: 1px solid var(--color-divider);
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}
.plate-head .plate-name {
  flex: 1; min-width: 16ch; white-space: normal;
  border-left: none; color: var(--color-text);
}
.plate-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.plate-cell { padding: 24px; border-right: 1px solid var(--color-divider); }
.plate-cell:last-child { border-right: none; }
.plate-cell-num {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--color-accent-700);
  margin-bottom: 6px;
}
.plate-cell-text { font-size: 15px; line-height: 1.5; color: color-mix(in srgb, var(--color-text) 80%, transparent); }

/* — about — */
.about-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 56px; align-items: start; }
.about-title {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 40px; line-height: 1.06; letter-spacing: 0.01em; text-transform: uppercase;
  margin: 0;
}
.about-copy p {
  font-size: 17px; line-height: 1.6; margin: 0 0 16px;
  color: color-mix(in srgb, var(--color-text) 84%, transparent);
}
.about-copy p:last-child { margin-bottom: 0; }

/* — products — */
.products-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 40px; }
.product-card { padding: 32px; display: flex; flex-direction: column; gap: 14px; }
.product-kicker {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--color-accent-700);
}
.product-title {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 34px; line-height: 1.05; letter-spacing: 0.01em; text-transform: uppercase;
  margin: 0;
}
.product-title-sm { font-size: 28px; }
.product-body {
  font-size: 16px; line-height: 1.6; margin: 0; max-width: 52ch;
  color: color-mix(in srgb, var(--color-text) 82%, transparent);
}
.product-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 2px; }
.product-cta { align-self: flex-start; margin-top: 8px; }

/* — values — */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.value-card { padding: 28px; display: flex; flex-direction: column; gap: 10px; }
.value-title {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 22px; letter-spacing: 0.02em; text-transform: uppercase;
  margin: 0;
}
.value-body {
  font-size: 15px; line-height: 1.55; margin: 0;
  color: color-mix(in srgb, var(--color-text) 80%, transparent);
}

/* — contact — */
.contact { padding-bottom: 64px; }
.contact-title { margin: 0 0 12px; }
.contact-lead {
  font-size: 17px; line-height: 1.6; margin: 0 0 24px; max-width: 58ch;
  color: color-mix(in srgb, var(--color-text) 82%, transparent);
}
.contact-card { max-width: 600px; padding: 28px 32px; }
.contact-list { margin: 0; display: grid; gap: 16px; }
.contact-item { display: grid; grid-template-columns: 84px 1fr; gap: 16px; align-items: baseline; }
.contact-item dt {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  text-transform: uppercase; letter-spacing: 0.06em; font-size: 12px;
  color: color-mix(in srgb, var(--color-text) 60%, transparent);
}
.contact-item dd { margin: 0; font-size: 16px; line-height: 1.5; }
.contact-item a { color: var(--color-accent-700); }
.contact-cta { margin-top: 24px; }
.contact-note {
  margin: 20px 0 0; font-size: 13px; line-height: 1.55;
  color: color-mix(in srgb, var(--color-text) 66%, transparent);
}

/* — footer — */
.site-footer {
  padding: 28px 72px;
  border-top: 1px solid var(--color-divider);
  font-size: 13px;
  color: color-mix(in srgb, var(--color-text) 68%, transparent);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px 24px;
}
.footer-legal { display: flex; flex-wrap: wrap; gap: 4px 16px; }
.footer-legal a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }
.footer-legal a:hover { color: var(--color-accent-700); }

/* — responsive — */
@media (max-width: 900px) {
  .site-nav, .site-footer { padding-left: 28px; padding-right: 28px; }
  .content { padding: 0 28px; }
  .hero { padding: 64px 28px 56px; }
  .hero-title { font-size: 52px; }
  .about-grid, .products-grid { grid-template-columns: 1fr; gap: 28px; }
  .values-grid { grid-template-columns: 1fr; gap: 28px; }
  .plate-grid { grid-template-columns: 1fr; }
  .plate-cell { border-right: none; border-bottom: 1px solid var(--color-divider); }
  .plate-cell:last-child { border-bottom: none; }
  .plate-head span { border-left: none; }
}

@media (max-width: 560px) {
  .site-nav { flex-wrap: wrap; gap: var(--space-3); }
  .hero-title { font-size: 40px; }
  .about-title { font-size: 32px; }
  .contact-card { padding: 24px; }
  .contact-item { grid-template-columns: 1fr; gap: 4px; }
}