/* ==========================================================================
   Paralel Prodüksiyon — Design tokens
   Palette:  #16283F (navy)  ·  #EEF1F3 (off-white)  ·  #FFFFFF (surface)
             #4A5D73 (steel, secondary)  ·  #D3D9DE (hairline)
   Type:     Space Grotesk (display) · Inter (body) · IBM Plex Mono (utility)
   Signature: diagonal parallel-line motif — echoes rigging/truss lines and
              the logo's interlocking "P" forms.
   ========================================================================== */

:root {
  --navy: #16283F;
  --navy-soft: #1F3550;
  --off-white: #EEF1F3;
  --surface-tint: #E1E7EB;
  --white: #FFFFFF;
  --steel: #4A5D73;
  --steel-light: #7C8FA3;
  --hairline: #D3D9DE;
  --hairline-on-dark: rgba(238, 241, 243, 0.16);

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --container: 1240px;
  --gutter: clamp(24px, 5vw, 64px);
  --section-pad: clamp(64px, 10vw, 140px);

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

/* ---------- Background treatment ----------
   Three layers working together instead of one flat fill:
   1) a fixed ambient vignette + grain (consistent atmosphere, any scroll position)
   2) a pervasive diagonal-line field tiled into the page itself (the brand
      motif reused everywhere, not just the hero — this is the fix for
      "flat two-colour composition")
   3) per-section glow blobs (.tint-a / .tint-b) that scroll with content,
      so different sections read differently instead of repeating one look. */
body {
  position: relative;
  background-color: var(--off-white);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='40' height='40'><line x1='0' y1='40' x2='40' y2='0' stroke='%2316283F' stroke-width='0.8' stroke-opacity='0.09'/></svg>");
  background-repeat: repeat;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.09;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(130% 75% at 12% -5%, rgba(22,40,63,0.13), transparent 55%),
    radial-gradient(110% 65% at 105% 105%, rgba(22,40,63,0.10), transparent 60%);
}
.site-nav, main, .site-footer, .mobile-panel { position: relative; z-index: 1; }

/* Navy sections: gradient + the same line motif + grain, layered together */
.hero, .page-hero, .cta-band, .site-footer {
  position: relative;
  overflow: hidden;
  background-color: var(--navy);
  background-image:
    radial-gradient(120% 90% at 16% -20%, rgba(124,143,163,0.32), transparent 55%),
    radial-gradient(95% 75% at 108% 118%, rgba(0,0,0,0.45), transparent 62%),
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='38' height='38'><line x1='0' y1='38' x2='38' y2='0' stroke='%23EEF1F3' stroke-width='0.8' stroke-opacity='0.2'/></svg>");
  background-repeat: no-repeat, no-repeat, repeat;
}
.hero::before, .page-hero::before, .cta-band::before, .site-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.07;
  mix-blend-mode: overlay;
  pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n2'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='100%25' height='100%25' filter='url(%23n2)'/></svg>");
}

/* Per-section treatment for light content sections — a visible tonal shift
   (not just a faint gradient) plus its own line field, so adjoining sections
   never read as one undifferentiated flat canvas. */
.tint-a, .tint-b {
  position: relative;
  overflow: hidden;
  background-color: var(--surface-tint);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='40' height='40'><line x1='0' y1='40' x2='40' y2='0' stroke='%2316283F' stroke-width='0.8' stroke-opacity='0.06'/></svg>");
  background-repeat: repeat;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}
.tint-a::before, .tint-b::before {
  content: '';
  position: absolute;
  z-index: 0;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(70px);
}
.tint-a::before {
  width: 46%; aspect-ratio: 1;
  top: -22%; right: -10%;
  background: radial-gradient(circle, rgba(22,40,63,0.14), transparent 70%);
}
.tint-b::before {
  width: 40%; aspect-ratio: 1;
  bottom: -24%; left: -8%;
  background: radial-gradient(circle, rgba(22,40,63,0.12), transparent 70%);
}
.tint-a > .container, .tint-b > .container { position: relative; z-index: 1; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  background: var(--off-white);
  color: var(--navy);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel);
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.05;
  margin: 0;
  letter-spacing: -0.01em;
}

/* ---------- Signature: diagonal parallel lines ---------- */
.parallel-mark {
  display: inline-block;
  width: 22px;
  height: 22px;
  position: relative;
  flex-shrink: 0;
}
.parallel-mark span {
  position: absolute;
  width: 2px;
  height: 26px;
  background: currentColor;
  top: -2px;
  transform: rotate(22deg);
}
.parallel-mark span:nth-child(1) { left: 5px; }
.parallel-mark span:nth-child(2) { left: 13px; }

.divider-lines {
  height: 64px;
  width: 100%;
  overflow: hidden;
  position: relative;
  opacity: 0.5;
}
.divider-lines svg { width: 100%; height: 100%; }

/* ---------- Skip link / focus ---------- */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--navy);
  color: var(--off-white);
  padding: 12px 20px;
  z-index: 200;
  font-family: var(--font-mono);
  font-size: 13px;
}
.skip-link:focus { left: var(--gutter); top: 12px; }

:focus-visible {
  outline: 2px solid var(--navy);
  outline-offset: 3px;
}
.on-dark :focus-visible { outline-color: var(--off-white); }

/* ---------- Nav ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
}
.site-nav {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px var(--gutter);
  background: rgba(238, 241, 243, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.site-nav.scrolled {
  border-bottom-color: var(--hairline);
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--navy);
}
.brand-mark {
  height: 26px;
  width: auto;
  display: block;
  flex-shrink: 0;
}
.footer-brand .brand-mark { height: 28px; }
.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 40px);
  font-size: 14px;
}
.nav-links a {
  position: relative;
  padding: 4px 0;
  color: var(--navy);
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%; height: 1px;
  background: var(--navy);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s var(--ease);
}
.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}
.nav-cta {
  border: 1px solid var(--navy);
  padding: 9px 18px;
  border-radius: 999px;
  font-size: 13px;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
  white-space: nowrap;
}
.nav-cta:hover { background: var(--navy); color: var(--off-white); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--navy);
  margin: 5px 0;
  transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
}

.mobile-panel {
  position: fixed;
  inset: 0;
  background: var(--navy);
  color: var(--off-white);
  z-index: 99;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 28px;
  padding: var(--gutter);
  transform: translateY(-100%);
  transition: transform 0.4s var(--ease);
}
.mobile-panel.open { transform: translateY(0); }
.mobile-panel a {
  font-family: var(--font-display);
  font-size: 32px;
}

@media (max-width: 780px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; }
}

/* ---------- Announcement bar ---------- */
.announce-bar {
  position: relative;
  z-index: 101;
  background: var(--navy);
  color: var(--off-white);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.03em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 10px var(--gutter);
  text-align: center;
}
.announce-bar a {
  text-decoration: underline;
  text-underline-offset: 3px;
  white-space: nowrap;
}
.announce-bar .parallel-mark { width: 14px; height: 14px; }
.announce-bar .parallel-mark span { height: 17px; }
.announce-close {
  background: none;
  border: none;
  color: var(--steel-light);
  cursor: pointer;
  font-size: 15px;
  line-height: 1;
  padding: 2px 4px;
  margin-left: 4px;
}
.announce-close:hover { color: var(--off-white); }
.announce-bar.is-hidden { display: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  padding: 13px 26px;
  border-radius: 999px;
  border: 1px solid var(--navy);
  transition: background 0.25s var(--ease), color 0.25s var(--ease), transform 0.25s var(--ease);
}
.btn-solid { background: var(--navy); color: var(--off-white); }
.btn-solid:hover { transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: var(--off-white); }
.on-dark .btn-outline { border-color: var(--off-white); color: var(--off-white); }
.on-dark .btn-outline:hover { background: var(--off-white); color: var(--navy); }

/* ---------- Hero ---------- */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: var(--off-white);
  padding: var(--gutter);
  padding-bottom: clamp(48px, 7vw, 88px);
  padding-top: clamp(150px, 22vw, 180px);
}
.hero-lines {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
}
.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel-light);
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero h1 {
  font-size: clamp(48px, 9vw, 128px);
  color: var(--off-white);
  text-transform: uppercase;
  max-width: 16ch;
}
.hero-sub {
  margin-top: 26px;
  max-width: 46ch;
  font-size: clamp(16px, 1.6vw, 19px);
  color: var(--off-white);
  opacity: 0.82;
}
.hero-actions {
  margin-top: 44px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ---------- Sections ---------- */
section { padding: var(--section-pad) 0; }
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  margin-bottom: clamp(40px, 6vw, 72px);
  flex-wrap: wrap;
}
.section-head h2 {
  font-size: clamp(32px, 4.2vw, 52px);
  max-width: 14ch;
}
.section-head p { max-width: 40ch; color: var(--steel); font-size: 15px; }

/* ---------- Equipment category cards (home) ---------- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
}
.category-card {
  position: relative;
  aspect-ratio: 3 / 4;
  background: var(--navy);
  color: var(--off-white);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 26px;
}
.category-card .tex {
  position: absolute;
  inset: 0;
  opacity: 0.5;
  transition: opacity 0.4s var(--ease), transform 0.6s var(--ease);
}
.category-card:hover .tex { opacity: 0.85; transform: scale(1.04); }
.category-card .cat-index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--steel-light);
  position: relative;
  z-index: 2;
  margin-bottom: 10px;
}
.category-card h3 {
  position: relative;
  z-index: 2;
  font-size: clamp(24px, 2.6vw, 32px);
  text-transform: uppercase;
}
.category-card .cat-arrow {
  position: absolute;
  top: 24px; right: 24px;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 18px;
  transition: transform 0.3s var(--ease);
}
.category-card:hover .cat-arrow { transform: translate(4px, -4px); }

.category-card .card-icon {
  position: absolute;
  top: 18px; left: 22px;
  width: 42%;
  max-width: 120px;
  z-index: 1;
  opacity: 0.9;
}

@media (max-width: 900px) {
  .category-grid { grid-template-columns: 1fr; }
  .category-card { aspect-ratio: 16/10; }
}

/* ---------- Category tab-pill (equipment sub-pages) ---------- */
.cat-tabs {
  display: flex;
  gap: 10px;
  margin-top: 30px;
  flex-wrap: wrap;
}
.cat-tabs a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 9px 16px;
  border: 1px solid var(--hairline-on-dark);
  border-radius: 999px;
  color: var(--steel-light);
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease), background 0.25s var(--ease);
}
.cat-tabs a:hover { color: var(--off-white); border-color: var(--off-white); }
.cat-tabs a[aria-current="page"] {
  color: var(--navy);
  background: var(--off-white);
  border-color: var(--off-white);
}

/* ---------- Featured equipment teaser (home) ---------- */
.highlight-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.highlight-card {
  background: var(--white);
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: 0 1px 2px rgba(22,40,63,0.05), 0 12px 28px rgba(22,40,63,0.08);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.highlight-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 10px rgba(22,40,63,0.07), 0 20px 36px rgba(22,40,63,0.11);
}
.highlight-visual {
  aspect-ratio: 4/3;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.highlight-visual svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.highlight-card .h-name { font-family: var(--font-display); font-size: 17px; }
.highlight-card .h-brand { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.05em; text-transform: uppercase; color: var(--steel); margin-top: 4px; }
.highlight-card .h-cat {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--steel-light);
}
@media (max-width: 900px) { .highlight-grid { grid-template-columns: 1fr; } }

/* ---------- Process steps (home) ---------- */
.process-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 4vw, 48px);
}
.process-step {
  padding-top: 24px;
  border-top: 1px solid var(--hairline);
}
.process-step .p-num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--steel);
  letter-spacing: 0.05em;
}
.process-step h3 {
  font-size: clamp(20px, 2.2vw, 25px);
  margin: 14px 0 12px;
}
.process-step p {
  font-size: 14.5px;
  color: var(--steel);
  line-height: 1.6;
  margin: 0;
}
@media (max-width: 780px) {
  .process-list { grid-template-columns: 1fr; }
}

/* ---------- About summary (home) ---------- */
.about-strip {
  background: var(--white);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}
.about-strip .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 100px);
  align-items: center;
}
.about-strip p.lead {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 400;
  line-height: 1.3;
}
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.stat .num {
  font-family: var(--font-display);
  font-size: clamp(19px, 2vw, 23px);
  font-weight: 500;
  color: var(--navy);
}
.stat .label {
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--steel);
  margin-top: 10px;
  max-width: 34ch;
}
@media (max-width: 780px) {
  .about-strip .container { grid-template-columns: 1fr; }
}

/* ---------- CTA band ---------- */
.cta-band {
  color: var(--off-white);
  text-align: center;
  padding: var(--section-pad) 0;
}
.cta-band .container { position: relative; z-index: 2; }
.cta-band h2 {
  font-size: clamp(30px, 4.4vw, 54px);
  max-width: 18ch;
  margin: 0 auto 30px;
}
.cta-band .btn-outline { border-color: var(--off-white); color: var(--off-white); }
.cta-band .btn-outline:hover { background: var(--off-white); color: var(--navy); }

/* ---------- Footer ---------- */
.site-footer {
  color: var(--off-white);
  padding: 64px 0 32px;
}
.site-footer .container { position: relative; z-index: 2; }
.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--hairline-on-dark);
}
.footer-brand { max-width: 320px; }
.footer-brand .nav-brand { color: var(--off-white); margin-bottom: 14px; }
.footer-brand p { color: var(--steel-light); font-size: 14px; }
.footer-cols { display: flex; gap: 64px; flex-wrap: wrap; }
.footer-col .eyebrow { color: var(--steel-light); margin-bottom: 14px; }
.footer-col a, .footer-col span {
  display: block;
  font-size: 14px;
  padding: 5px 0;
  color: var(--off-white);
  opacity: 0.85;
}
.footer-col a:hover { opacity: 1; text-decoration: underline; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--steel-light);
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Page hero (interior pages) ---------- */
.page-hero {
  color: var(--off-white);
  padding: clamp(168px, 24vw, 196px) var(--gutter) 72px;
}
.page-hero-inner { max-width: var(--container); margin: 0 auto; position: relative; z-index: 2; }
.page-hero h1 {
  font-size: clamp(38px, 6vw, 76px);
  color: var(--off-white);
  text-transform: uppercase;
}
.page-hero p {
  margin-top: 20px;
  max-width: 52ch;
  opacity: 0.82;
  font-size: 16px;
}
.breadcrumb {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel-light);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ---------- Equipment grid (category pages) ---------- */
.equip-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.equip-card {
  background: var(--white);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  border-radius: 2px;
  box-shadow: 0 1px 2px rgba(22,40,63,0.05), 0 12px 28px rgba(22,40,63,0.08);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.equip-card:not(.placeholder):hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 10px rgba(22,40,63,0.07), 0 20px 36px rgba(22,40,63,0.11);
}
.equip-visual {
  aspect-ratio: 16/10;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.equip-visual svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.equip-body { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; }
.equip-name { font-family: var(--font-display); font-size: 20px; }
.equip-brand { font-family: var(--font-mono); font-size: 12px; color: var(--steel); letter-spacing: 0.05em; text-transform: uppercase; margin-top: 4px; }
.equip-spec { font-family: var(--font-mono); font-size: 12px; color: var(--steel); text-align: right; line-height: 1.6; white-space: nowrap; }

.equip-card.placeholder {
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--steel);
  min-height: 260px;
  background: transparent;
  box-shadow: none;
  border: 1px dashed var(--hairline);
}
.equip-card.placeholder .parallel-mark { margin-bottom: 14px; color: var(--steel-light); }
.equip-card.placeholder p { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.05em; text-transform: uppercase; }

@media (max-width: 780px) {
  .equip-grid { grid-template-columns: 1fr; }
}
.subcat-block + .subcat-block { margin-top: 64px; }
.subcat-heading {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 22px;
}
.subcat-heading h3 {
  font-size: clamp(19px, 2vw, 23px);
}
.subcat-heading .subcat-count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--steel);
  letter-spacing: 0.05em;
}

/* ---------- About page ---------- */
.story-block {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(32px, 6vw, 90px);
}
.story-block .sticky-label { position: sticky; top: 120px; align-self: start; }
.story-copy p {
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.55;
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--navy);
  margin: 0 0 28px;
}
.story-copy p.dim { color: var(--steel); font-family: var(--font-body); font-size: 16px; }
@media (max-width: 900px) {
  .story-block { grid-template-columns: 1fr; }
  .story-block .sticky-label { position: static; }
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 32px;
}
.value-card {
  background: var(--white);
  padding: 30px;
  box-shadow: 0 1px 2px rgba(22,40,63,0.05), 0 12px 28px rgba(22,40,63,0.08);
}
.value-card .parallel-mark { color: var(--navy); margin-bottom: 18px; }
.value-card h3 { font-size: 18px; margin-bottom: 10px; }
.value-card p { font-size: 14px; color: var(--steel); margin: 0; }
@media (max-width: 780px) { .value-grid { grid-template-columns: 1fr; } }

/* ---------- Contact page ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(32px, 6vw, 90px);
}
.contact-info .info-row {
  padding: 20px 0;
  border-top: 1px solid var(--hairline);
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.contact-info .info-row:last-child { border-bottom: 1px solid var(--hairline); }
.contact-info .info-label { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--steel); }
.contact-info .info-value { font-size: 15px; text-align: right; }
@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; } }

.field { margin-bottom: 22px; }
.field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 8px;
}
.field input, .field select, .field textarea {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--hairline);
  background: transparent;
  padding: 12px 2px;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--navy);
  transition: border-color 0.25s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--navy);
  outline: none;
}
.field textarea { resize: vertical; min-height: 110px; }
.form-note { font-size: 13px; color: var(--steel); margin-top: 18px; }

/* ---------- References (unlisted) page ---------- */
.ref-empty {
  text-align: center;
  padding: 100px var(--gutter);
  color: var(--steel);
}
.ref-empty .parallel-mark { margin: 0 auto 22px; color: var(--steel-light); }
.ref-empty h2 { font-size: clamp(24px, 3vw, 34px); color: var(--navy); margin-bottom: 14px; }
.ref-empty p { max-width: 44ch; margin: 0 auto; font-size: 15px; }