/* ============================================================
   GRANITE HALL SOLUTIONS — Design System
   Concept: institutional permanence ("Granite Hall")
   Limestone neutrals · granite charcoal ink · patina evergreen accent
   Spectral (serif display) · Hanken Grotesk (sans) · IBM Plex Mono
   ============================================================ */

:root {
  /* ---- Stone neutrals (light "limestone" world) ---- */
  --paper:    oklch(0.976 0.005 85);   /* warm limestone bg */
  --paper-2:  oklch(0.957 0.007 82);   /* alt section */
  --paper-3:  oklch(0.935 0.008 80);   /* card / panel */
  --line:     oklch(0.885 0.006 82);   /* hairline */
  --line-2:   oklch(0.825 0.007 82);   /* stronger hairline */

  /* ---- Granite (dark world) ---- */
  --granite:    oklch(0.255 0.013 248);
  --granite-2:  oklch(0.305 0.014 248);
  --granite-3:  oklch(0.365 0.013 248);
  --granite-line: oklch(0.42 0.012 248);

  /* ---- Ink / text ---- */
  --ink:    oklch(0.265 0.013 248);
  --ink-2:  oklch(0.405 0.012 248);
  --muted:  oklch(0.525 0.010 248);
  --muted-2: oklch(0.62 0.009 248);
  --on-dark:     oklch(0.955 0.004 85);
  --on-dark-2:   oklch(0.80 0.008 85);
  --on-dark-mut: oklch(0.66 0.010 85);

  /* ---- Accent: patina evergreen + brass detail ---- */
  --accent:        oklch(0.47 0.062 168);
  --accent-deep:   oklch(0.39 0.055 168);
  --accent-on-dark: oklch(0.74 0.075 168);
  --accent-soft:   oklch(0.93 0.022 168);
  --accent-tint:   oklch(0.955 0.015 168);
  --brass:         oklch(0.66 0.072 76);
  --brass-deep:    oklch(0.55 0.066 74);

  /* ---- Type ---- */
  --serif: "Spectral", Georgia, "Times New Roman", serif;
  --sans:  "Hanken Grotesk", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono:  "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  /* ---- Layout ---- */
  --maxw: 1240px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 3px;
  --radius-lg: 6px;

  --shadow-sm: 0 1px 2px oklch(0.26 0.01 248 / 0.06);
  --shadow:    0 12px 32px -16px oklch(0.26 0.02 248 / 0.22), 0 2px 6px oklch(0.26 0.02 248 / 0.06);
  --shadow-lg: 0 40px 80px -32px oklch(0.26 0.03 248 / 0.30), 0 8px 24px -12px oklch(0.26 0.02 248 / 0.10);
}

/* ---------------- Reset ---------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.55;
  font-size: 17px;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  letter-spacing: -0.003em;
}
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
::selection { background: var(--accent-soft); color: var(--accent-deep); }

/* ---------------- Granite texture (subtle stone grain) ---------------- */
.grain { position: relative; }
.grain::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.035; mix-blend-mode: multiply;
}
.grain-dark::after { mix-blend-mode: overlay; opacity: 0.05; }

/* ---------------- Layout ---------------- */
.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(64px, 9vw, 132px); }
.section--tight { padding-block: clamp(48px, 6vw, 80px); }

.dark { background: var(--granite); color: var(--on-dark); }
.dark .eyebrow { color: var(--accent-on-dark); }
.alt { background: var(--paper-2); }

/* ---------------- Type ---------------- */
.eyebrow {
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-deep);
  display: inline-flex; align-items: center; gap: 0.6em;
}
.eyebrow::before {
  content: ""; width: 18px; height: 1px; background: currentColor; opacity: 0.6;
}
.eyebrow--plain::before { display: none; }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; line-height: 1.04; letter-spacing: -0.02em; color: var(--ink); }
.dark h1, .dark h2, .dark h3, .dark h4 { color: var(--on-dark); }

.display {
  font-size: clamp(2.6rem, 6.2vw, 5.1rem);
  line-height: 0.98;
  letter-spacing: -0.028em;
  font-weight: 600;
}
.h1 { font-size: clamp(2.1rem, 4.6vw, 3.5rem); letter-spacing: -0.025em; }
.h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); }
.h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); letter-spacing: -0.018em; }
.lead {
  font-size: clamp(1.075rem, 1.5vw, 1.3rem);
  line-height: 1.55; color: var(--ink-2); font-weight: 400;
  letter-spacing: -0.006em; max-width: 56ch;
}
.dark .lead { color: var(--on-dark-2); }
.measure { max-width: 62ch; }
.muted { color: var(--muted); }
.serif-accent { font-family: var(--serif); font-style: italic; font-weight: 500; }

/* mono label */
.kicker {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--muted); font-weight: 500;
}

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.6em;
  font-family: var(--sans); font-weight: 600; font-size: 0.97rem;
  letter-spacing: -0.005em;
  padding: 0.85em 1.4em; border-radius: var(--radius);
  border: 1px solid transparent; transition: all 0.22s cubic-bezier(0.2,0.7,0.3,1);
  white-space: nowrap;
}
.btn .arr { transition: transform 0.22s cubic-bezier(0.2,0.7,0.3,1); }
.btn:hover .arr { transform: translateX(3px); }
.btn--primary { background: var(--accent); color: var(--paper); box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: var(--accent-deep); box-shadow: var(--shadow); transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line-2); }
.btn--ghost:hover { border-color: var(--ink); background: oklch(0.97 0.005 85 / 0.5); }
.dark .btn--ghost { color: var(--on-dark); border-color: var(--granite-line); }
.dark .btn--ghost:hover { border-color: var(--on-dark-2); background: oklch(1 0 0 / 0.04); }
.btn--light { background: var(--paper); color: var(--ink); }
.btn--light:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.btn--lg { padding: 1.02em 1.7em; font-size: 1.02rem; }

/* text link */
.tlink {
  display: inline-flex; align-items: center; gap: 0.45em;
  font-weight: 600; color: var(--accent-deep);
  border-bottom: 1px solid transparent; transition: border-color 0.2s;
}
.tlink .arr { transition: transform 0.2s; }
.tlink:hover .arr { transform: translateX(3px); }
.dark .tlink { color: var(--accent-on-dark); }

/* ---------------- Header ---------------- */
.topbar {
  background: var(--granite); color: var(--on-dark-mut);
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.08em;
}
.topbar .wrap { display: flex; justify-content: space-between; align-items: center;
  padding-block: 7px; gap: 16px; }
.topbar a { color: var(--on-dark-2); }
.topbar a:hover { color: var(--on-dark); }
.topbar .dot { color: var(--accent-on-dark); }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: oklch(0.976 0.005 85 / 0.86);
  backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between;
  height: 74px; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 13px; }
.brand__mark { width: 34px; height: 34px; flex: none; }
.brand__name { display: flex; flex-direction: column; line-height: 1; }
.brand__name b {
  font-family: var(--serif); font-weight: 600; font-size: 1.12rem;
  letter-spacing: 0.0em; color: var(--ink); white-space: nowrap;
}
.brand__name span {
  font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--muted); margin-top: 4px;
}
.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  font-size: 0.93rem; font-weight: 500; color: var(--ink-2);
  padding: 0.5em 0.85em; border-radius: var(--radius); transition: color 0.18s, background 0.18s;
}
.nav a:hover { color: var(--ink); background: var(--paper-3); }
.nav a.active { color: var(--accent-deep); }
.header-cta { display: flex; align-items: center; gap: 10px; }
.menu-btn { display: none; }

/* ---------------- Footer ---------------- */
.site-footer { background: var(--granite); color: var(--on-dark-2); }
.site-footer .grain::after { mix-blend-mode: overlay; opacity: 0.05; }
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px;
  padding-block: clamp(56px, 7vw, 88px);
}
.footer-col h5 {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--on-dark-mut); font-weight: 500; margin-bottom: 18px;
}
.footer-col a, .footer-col p { display: block; color: var(--on-dark-2); font-size: 0.95rem; padding-block: 5px; }
.footer-col a:hover { color: var(--on-dark); }
.footer-brand .brand__name b { color: var(--on-dark); }
.footer-brand p { color: var(--on-dark-mut); font-size: 0.92rem; max-width: 34ch; margin-top: 16px; }
.footer-bottom {
  border-top: 1px solid var(--granite-line); padding-block: 22px;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.04em; color: var(--on-dark-mut);
  flex-wrap: wrap;
}

/* ---------------- Cards / surfaces ---------------- */
.card {
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: clamp(24px, 3vw, 34px);
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}
.card--hover:hover { border-color: var(--line-2); box-shadow: var(--shadow); transform: translateY(-2px); }

/* feature list with engraved ticks */
.flist { list-style: none; display: grid; gap: 13px; }
.flist li { display: grid; grid-template-columns: 20px 1fr; gap: 12px; align-items: start;
  font-size: 0.97rem; color: var(--ink-2); }
.flist li::before {
  content: ""; margin-top: 8px; width: 7px; height: 7px;
  background: var(--accent); transform: rotate(45deg); border-radius: 1px;
}
.dark .flist li { color: var(--on-dark-2); }
.dark .flist li::before { background: var(--accent-on-dark); }

/* spec row */
.specrow { display: flex; flex-wrap: wrap; gap: 8px 10px; }
.chip {
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.04em;
  padding: 6px 11px; border: 1px solid var(--line-2); border-radius: 100px;
  color: var(--ink-2); background: var(--paper); white-space: nowrap;
}
.dark .chip { border-color: var(--granite-line); color: var(--on-dark-2); background: oklch(1 0 0 / 0.02); }
.chip--accent { color: var(--accent-deep); border-color: color-mix(in oklch, var(--accent) 35%, var(--line)); background: var(--accent-tint); }

/* media placeholder (for product screenshots etc.) */
.ph {
  position: relative; background:
    repeating-linear-gradient(135deg, var(--paper-2) 0 14px, var(--paper-3) 14px 28px);
  border: 1px solid var(--line-2); border-radius: var(--radius-lg);
  display: grid; place-items: center; overflow: hidden;
}
.ph__label {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted); background: var(--paper); padding: 8px 14px; border-radius: 100px;
  border: 1px solid var(--line-2);
}
.ph--dark { background:
    repeating-linear-gradient(135deg, var(--granite-2) 0 14px, var(--granite) 14px 28px);
  border-color: var(--granite-line); }
.ph--dark .ph__label { background: var(--granite); color: var(--on-dark-mut); border-color: var(--granite-line); }

/* number / stat */
.stat__n { font-family: var(--serif); font-size: clamp(2.2rem, 4vw, 3.2rem); font-weight: 600;
  letter-spacing: -0.02em; line-height: 1; }
.stat__l { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted); margin-top: 10px; }
.dark .stat__l { color: var(--on-dark-mut); }

/* divider rule with brass tick */
.rule { height: 1px; background: var(--line); position: relative; }
.rule::before { content: ""; position: absolute; left: 0; top: -1px; width: 56px; height: 3px; background: var(--accent); }

/* grid helpers */
.grid { display: grid; gap: clamp(20px, 2.4vw, 34px); }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }

/* utilities */
.stack { display: grid; gap: 22px; }
.stack-sm { display: grid; gap: 12px; }
.row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.center { text-align: center; }
.center .eyebrow, .center .lead { margin-inline: auto; }
.center .lead { justify-self: center; }
.mt-s { margin-top: 14px; } .mt-m { margin-top: 26px; } .mt-l { margin-top: 44px; }
.pad-r { padding-right: clamp(0px, 3vw, 40px); }

/* reveal on scroll */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s cubic-bezier(0.2,0.7,0.3,1), transform 0.7s cubic-bezier(0.2,0.7,0.3,1); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------------- Responsive ---------------- */
@media (max-width: 940px) {
  .g4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px 24px; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
  .nav, .topbar { display: none; }
  .menu-btn { display: inline-flex; }
  .g2, .g3 { grid-template-columns: 1fr; }
  .header-cta .btn-text { display: none; }
  .section { padding-block: clamp(52px, 10vw, 80px); }
}
@media (max-width: 520px) {
  .g4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* mobile menu */
.menu-btn { background: none; border: 1px solid var(--line-2); border-radius: var(--radius);
  width: 42px; height: 42px; align-items: center; justify-content: center; color: var(--ink); }
.mobile-nav-wrap { display: none; overflow: hidden; max-height: 0; transition: max-height 0.3s ease;
  border-top: 1px solid var(--line); background: var(--paper); }
.mobile-nav { display: flex; flex-direction: column; padding: 8px var(--gutter) 18px; }
.mobile-nav a { padding: 12px 0; border-bottom: 1px solid var(--line); font-weight: 500; color: var(--ink-2); }
.mobile-nav a:last-child { border-bottom: 0; color: var(--accent-deep); font-weight: 600; }
@media (max-width: 760px) {
  .mobile-nav-wrap { display: block; }
  body.menu-open .mobile-nav-wrap { max-height: 360px; }
  .hide-sm { display: none; }
}

/* ============ HERO ============ */
.hero { padding-top: clamp(40px, 6vw, 76px); padding-bottom: clamp(40px, 6vw, 72px);
  border-bottom: 1px solid var(--line); }
.hero__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(32px, 5vw, 72px);
  align-items: center; }
.hero__media { display: grid; gap: 18px; }
.hero__plate { border-left: 2px solid var(--accent); padding-left: 18px; }
.hero__plate .kicker { color: var(--accent-deep); }
.hero__plate p { color: var(--ink-2); margin-top: 8px; font-size: 0.98rem; max-width: 40ch; }
@media (max-width: 860px) { .hero__grid { grid-template-columns: 1fr; } .hero__media { max-width: 560px; } }

/* window chrome (product preview) */
.window { background: var(--granite); border: 1px solid var(--granite-line); border-radius: 10px;
  overflow: hidden; box-shadow: var(--shadow-lg); }
.window__bar { display: flex; align-items: center; gap: 12px; padding: 11px 15px;
  border-bottom: 1px solid var(--granite-line); background: var(--granite-2); }
.window__dots { display: flex; gap: 6px; }
.window__dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--granite-3); }
.window__title { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.04em; color: var(--on-dark-mut); }
.window__screen { aspect-ratio: 16/11; border: 0; border-radius: 0; }
.window .ph { border-radius: 0; border: 0; }

/* ============ TRUST BAND ============ */
.trust { border-bottom: 1px solid var(--line); }
.trust__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 4vw, 56px);
  padding-block: clamp(40px, 5vw, 64px); }
.trust__item { position: relative; }
.trust__item + .trust__item { padding-left: clamp(24px, 4vw, 56px); border-left: 1px solid var(--line); }
.trust__n { font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em; color: var(--brass-deep);
  display: block; margin-bottom: 14px; }
.trust__item h3 { margin-bottom: 8px; }
.trust__item p { font-size: 0.96rem; }
@media (max-width: 760px) {
  .trust__grid { grid-template-columns: 1fr; gap: 28px; }
  .trust__item + .trust__item { padding-left: 0; border-left: 0; padding-top: 28px; border-top: 1px solid var(--line); }
}

/* ============ SECTION HEAD ============ */
.sec-head { max-width: 760px; }

/* ============ FLAGSHIP ============ */
.flagship { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 4.5vw, 64px);
  align-items: start; padding-bottom: clamp(40px, 5vw, 64px); border-bottom: 1px solid var(--line); }
.flagship__right { position: sticky; top: 100px; }
@media (max-width: 860px) { .flagship { grid-template-columns: 1fr; } .flagship__right { position: static; order: -1; } }

.more-products { display: grid; grid-template-columns: auto 1fr auto; gap: 28px; align-items: center;
  padding-top: clamp(32px, 4vw, 48px); }
.more-products p { color: var(--ink-2); }
.more-products strong { color: var(--ink); font-weight: 600; }
@media (max-width: 760px) { .more-products { grid-template-columns: 1fr; gap: 14px; } }

/* ============ APPROACH ============ */
.approach__grid { gap: 1px; background: var(--granite-line); border: 1px solid var(--granite-line);
  border-radius: var(--radius-lg); overflow: hidden; }
.appr { background: var(--granite); padding: clamp(28px, 3.4vw, 44px); }
.appr__n { font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; color: var(--accent-on-dark);
  display: block; margin-bottom: 18px; }
.appr h3 { margin-bottom: 12px; }
.appr p { color: var(--on-dark-2); font-size: 0.98rem; }

/* ============ ABOUT ============ */
.about__grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(32px, 5vw, 80px); align-items: start; }
.about__grid h2 { max-width: 14ch; }
@media (max-width: 860px) { .about__grid { grid-template-columns: 1fr; gap: 28px; } }

/* ============ CTA BAND ============ */
.cta-band { background: var(--accent-tint); border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line); padding-block: clamp(56px, 7vw, 96px); }
.cta-band__inner { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.cta-band__actions { display: grid; gap: 14px; justify-items: start; }
.cta-band__actions .btn { width: 100%; justify-content: center; }
@media (max-width: 860px) { .cta-band__inner { grid-template-columns: 1fr; } .cta-band__actions { justify-items: stretch; } }

/* ============ generic page hero ============ */
.page-hero { padding-top: clamp(48px, 6vw, 88px); padding-bottom: clamp(40px, 5vw, 64px);
  border-bottom: 1px solid var(--line); }
.page-hero .display { max-width: 16ch; }
.page-hero .lead { margin-top: 24px; }
.breadcrumb { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 22px; display: flex; gap: 8px; white-space: nowrap; flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--ink); }

/* prose for content pages */
.prose { max-width: 68ch; }
.prose p { color: var(--ink-2); margin-bottom: 18px; font-size: 1.05rem; }
.prose h3 { margin: 40px 0 14px; }
.prose strong { color: var(--ink); font-weight: 600; }

/* ============ ROADMAP ============ */
.roadmap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--line);
  border-radius: var(--radius-lg); overflow: hidden; }
.road { padding: clamp(26px, 3vw, 38px); border-right: 1px solid var(--line); background: var(--paper); }
.road:last-child { border-right: 0; }
.road__status { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted); display: inline-flex; align-items: center; gap: 7px; margin-bottom: 18px; }
.road__status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--muted-2); }
.road__status--live { color: var(--accent-deep); }
.road__status--live::before { background: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.road h3 { margin-bottom: 10px; }
.road p { font-size: 0.96rem; margin-bottom: 14px; }
@media (max-width: 760px) {
  .roadmap { grid-template-columns: 1fr; }
  .road { border-right: 0; border-bottom: 1px solid var(--line); }
  .road:last-child { border-bottom: 0; }
}

/* ============ CONTACT ============ */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-card { border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(24px, 3vw, 34px);
  background: var(--paper); margin-bottom: 18px; }
.contact-card .kicker { color: var(--brass-deep); }
.contact-card a.big { font-family: var(--serif); font-size: clamp(1.2rem, 2.2vw, 1.55rem); font-weight: 600;
  color: var(--accent-deep); display: inline-block; margin-top: 8px; }
.contact-card a.big:hover { color: var(--accent); }
.field { display: grid; gap: 7px; margin-bottom: 18px; }
.field label { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.field input, .field textarea, .field select {
  font: inherit; font-size: 0.98rem; padding: 12px 14px; border: 1px solid var(--line-2);
  border-radius: var(--radius); background: var(--paper); color: var(--ink); width: 100%; transition: border-color 0.18s, box-shadow 0.18s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft);
}
.field textarea { resize: vertical; min-height: 120px; }

/* ============ FACT STRIP / value props ============ */
.factstrip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line);
  border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.fact { background: var(--paper); padding: clamp(24px, 3vw, 34px); }
.dark .factstrip { background: var(--granite-line); border-color: var(--granite-line); }
.dark .fact { background: var(--granite); }
@media (max-width: 760px) { .factstrip { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { .factstrip { grid-template-columns: 1fr; } }

/* split content rows */
.split { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.split--rev { grid-template-columns: 1.15fr 0.85fr; }
@media (max-width: 860px) { .split, .split--rev { grid-template-columns: 1fr; gap: 24px; } }
.side-label { position: sticky; top: 100px; }