/* =========================================================================
   Archeve — Website (shared)
   Single-typeface system: Sora across everything (weights 300–800).
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Brand palette (inlined so site.css works without colors_and_type.css) */
  --coral-50:  #FFF1ED;
  --coral-100: #FFDDD3;
  --coral-200: #FFB9A6;
  --coral-300: #FB9079;
  --coral-400: #F87459;
  --coral-500: #F75F49;
  --coral-600: #E04A35;
  --coral-700: #B83723;

  --ink-1000: #15110F;
  --ink-900:  #1F1A17;
  --ink-800:  #2B2521;
  --ink-700:  #44382F;
  --ink-600:  #6B5A4E;
  --ink-500:  #8E7E73;
  --ink-400:  #B5A89E;
  --ink-300:  #D4C9C0;
  --ink-200:  #E8DFD7;
  --ink-100:  #F2EBE4;
  --ink-50:   #F8F4EE;
  --paper:    #FBF8F4;
  --canvas:   #FFFFFF;

  --fg: var(--ink-1000);
  --fg-muted: var(--ink-600);
  --bg: var(--paper);

  /* ONE font — Sora at multiple weights */
  --font-display: 'Sora', system-ui, -apple-system, sans-serif;
  --font-body:    'Sora', system-ui, -apple-system, sans-serif;
  --font-serif:   'Sora', system-ui, -apple-system, sans-serif;
  --font-mono:    'Sora', ui-monospace, monospace;

  /* Type scale */
  --fs-12: 0.75rem;
  --fs-14: 0.875rem;
  --fs-16: 1rem;
  --fs-18: 1.125rem;
  --fs-20: 1.25rem;
  --fs-24: 1.5rem;
  --fs-30: 1.875rem;
  --fs-36: 2.25rem;
  --fs-48: 3rem;
  --fs-60: 3.75rem;
  --fs-72: 4.5rem;
  --fs-96: 6rem;
  --fs-128: 8rem;

  /* Radii / shadow / motion */
  --r-xs: 4px;
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 20px;
  --r-pill: 999px;

  --shadow-xs: 0 1px 2px rgba(31, 26, 23, 0.04);
  --shadow-sm: 0 2px 6px rgba(31, 26, 23, 0.06), 0 1px 2px rgba(31, 26, 23, 0.04);
  --shadow-md: 0 8px 24px -8px rgba(31, 26, 23, 0.10), 0 2px 6px rgba(31, 26, 23, 0.05);
  --shadow-lg: 0 24px 60px -20px rgba(31, 26, 23, 0.18), 0 6px 18px rgba(31, 26, 23, 0.06);

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 140ms;
  --dur-base: 220ms;
  --dur-slow: 420ms;
  --dur-arch: 780ms;
}

/* Sora has no italics — use weight + color for emphasis instead */
em, i {
  font-style: normal;
  font-weight: 300;
  color: var(--site-accent);
}

/* Eyebrow, caption, mono — all Sora with adjusted weight/spacing */
.caption, .eyebrow {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

/* --- Reset / base -------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--paper); color: var(--ink-1000); }
body {
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }

/* Tweakable accent — set on :root by Tweaks; falls back to brand coral. */
:root {
  --site-accent: var(--coral-500);
  --site-accent-hover: var(--coral-600);
  --site-accent-soft: var(--coral-100);
  --site-accent-tint: var(--coral-50);
}

/* --- Layout primitives --------------------------------------------------- */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 64px;
}
@media (max-width: 880px) {
  .container { padding: 0 24px; }
}

.section {
  padding: 128px 0;
  position: relative;
}
.section--tight { padding: 80px 0; }
.section--first { padding-top: 56px; }

.section-head {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  margin-bottom: 80px;
  align-items: baseline;
}
.section-head .num {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: var(--fs-14);
  letter-spacing: 0.18em;
  color: var(--site-accent);
}
.section-head .eyebrow {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-12);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-600);
  margin-bottom: 24px;
}
.section-head .title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(var(--fs-36), 5.5vw, var(--fs-72));
  line-height: 0.98;
  letter-spacing: -0.035em;
  color: var(--ink-1000);
  margin: 0;
  text-wrap: balance;
}
.section-head .title em {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 300;
  letter-spacing: -0.03em;
  color: var(--site-accent);
}

@media (max-width: 880px) {
  .section { padding: 80px 0; }
  .section-head { grid-template-columns: 1fr; gap: 16px; margin-bottom: 48px; }
}

/* --- Navigation ---------------------------------------------------------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--paper) 80%, transparent);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-base) var(--ease-out);
}
.nav.is-scrolled { border-bottom-color: var(--ink-200); }
.nav__inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 18px 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.nav__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.02em;
  color: var(--ink-1000);
}
.nav__brand .archmark {
  width: 26px; height: 17px;
  border: 3px solid var(--site-accent);
  border-bottom: none;
  border-radius: 999px 999px 0 0;
}
.nav__links {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-body);
  font-size: var(--fs-14);
  font-weight: 500;
}
.nav__links a {
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--ink-800);
  position: relative;
  transition: color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}
.nav__links a:hover { color: var(--ink-1000); background: var(--ink-100); }
.nav__links a.is-active {
  color: var(--ink-1000);
}
.nav__links a.is-active::after {
  content: ''; position: absolute;
  left: 16px; right: 16px; bottom: 6px;
  height: 2px; background: var(--site-accent);
  border-radius: 2px;
}
.nav__cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--ink-1000);
  color: var(--paper);
  font-family: var(--font-body); font-weight: 600;
  font-size: var(--fs-14);
  transition: background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.nav__cta:hover { background: var(--site-accent); transform: translateX(2px); }
.nav__cta .arrow { transition: transform var(--dur-fast) var(--ease-out); }
.nav__cta:hover .arrow { transform: translateX(3px); }

@media (max-width: 880px) {
  .nav__inner { padding: 14px 24px; }
  .nav__links { display: none; }
}

/* --- Buttons ------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  border-radius: var(--r-md);
  font-family: var(--font-body); font-weight: 600;
  font-size: var(--fs-14);
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  transition: background var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
}
.btn .arrow { transition: transform var(--dur-fast) var(--ease-out); }
.btn:hover .arrow { transform: translateX(3px); }

.btn--primary { background: var(--ink-1000); color: var(--paper); }
.btn--primary:hover { background: var(--site-accent); }
.btn--accent { background: var(--site-accent); color: #fff; }
.btn--accent:hover { background: var(--site-accent-hover); }
.btn--ghost { background: transparent; color: var(--ink-1000); border-color: var(--ink-300); }
.btn--ghost:hover { border-color: var(--ink-1000); background: var(--ink-100); }
.btn--link {
  padding: 4px 0;
  border-radius: 0;
  border-bottom: 1px solid var(--ink-1000);
  background: transparent;
  color: var(--ink-1000);
}
.btn--link:hover { color: var(--site-accent); border-bottom-color: var(--site-accent); }

/* --- The arch motif (reusable) ------------------------------------------ */
.arch {
  position: relative;
  width: var(--arch-w, 280px);
  height: var(--arch-h, 80px);
}
.arch::before {
  content: '';
  position: absolute;
  inset: 0;
  border: var(--arch-thick, 8px) solid var(--site-accent);
  border-bottom: none;
  border-radius: 999px 999px 0 0;
}
.arch .tail-l, .arch .tail-r {
  position: absolute;
  bottom: 0;
  width: 0; height: 0;
  border-style: solid;
  border-color: transparent;
}
.arch .tail-l {
  left: calc(var(--arch-thick, 8px) * -1);
  border-width: 0 var(--arch-thick, 8px) calc(var(--arch-thick, 8px) * 2) 0;
  border-right-color: var(--site-accent);
  transform: translateX(calc(var(--arch-thick, 8px) * -0.5)) translateY(0);
}
.arch .tail-r {
  right: calc(var(--arch-thick, 8px) * -1);
  border-width: 0 0 calc(var(--arch-thick, 8px) * 2) var(--arch-thick, 8px);
  border-left-color: var(--site-accent);
  transform: translateX(calc(var(--arch-thick, 8px) * 0.5)) translateY(0);
}

/* Animated draw-on arch using clip-path (sweeping reveal) */
.arch.animate::before {
  animation: archDrawOn var(--dur-arch, 780ms) var(--ease-out, cubic-bezier(0.22,1,0.36,1)) both;
}
@keyframes archDrawOn {
  0%   { clip-path: inset(0 100% 0 0); }
  100% { clip-path: inset(0 0 0 0); }
}

/* SVG arch with arrowhead tails (used in larger hero/CTA contexts) */
.svg-arch { display: block; overflow: visible; }
.svg-arch path, .svg-arch polygon { stroke: var(--site-accent); fill: var(--site-accent); }

/* --- Marquee ------------------------------------------------------------- */
.marquee {
  display: flex;
  overflow: hidden;
  border-top: 1px solid var(--ink-200);
  border-bottom: 1px solid var(--ink-200);
  padding: 22px 0;
  background: var(--paper);
}
.marquee__track {
  display: flex;
  gap: 64px;
  flex-shrink: 0;
  padding-right: 64px;
  animation: marquee 38s linear infinite;
}
.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: 24px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(var(--fs-24), 3vw, var(--fs-48));
  letter-spacing: -0.02em;
  color: var(--ink-1000);
  white-space: nowrap;
}
.marquee__item .dot {
  width: 10px; height: 10px;
  border-radius: 999px;
  background: var(--site-accent);
  flex-shrink: 0;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.marquee--small .marquee__item {
  font-family: var(--font-body); font-weight: 600;
  font-size: var(--fs-14);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-700);
}
.marquee--small .marquee__track { animation-duration: 60s; gap: 48px; padding-right: 48px; }

/* --- Stats --------------------------------------------------------------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink-200);
  border-bottom: 1px solid var(--ink-200);
}
.stat {
  padding: 48px 32px 40px;
  border-right: 1px solid var(--ink-200);
}
.stat:last-child { border-right: none; }
.stat__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(var(--fs-60), 6vw, var(--fs-96));
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--ink-1000);
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.stat__num .plus { color: var(--site-accent); font-size: 0.7em; }
.stat__label {
  margin-top: 16px;
  font-family: var(--font-body);
  font-size: var(--fs-14);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-600);
}
@media (max-width: 880px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat { padding: 28px 20px; }
  .stat:nth-child(odd)  { border-right: 1px solid var(--ink-200); }
  .stat:nth-child(even) { border-right: none; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--ink-200); }
}

/* --- Service / discipline rows ------------------------------------------ */
.discipline {
  display: grid;
  grid-template-columns: 80px 1fr 1fr 200px;
  gap: 32px;
  padding: 40px 0;
  border-top: 1px solid var(--ink-200);
  align-items: start;
  transition: background var(--dur-fast) var(--ease-out);
}
.discipline:last-child { border-bottom: 1px solid var(--ink-200); }
.discipline:hover { background: color-mix(in srgb, var(--ink-100) 60%, transparent); }
.discipline:hover .discipline__num { color: var(--site-accent); }
.discipline:hover .discipline__cta { transform: translateX(4px); color: var(--site-accent); }
.discipline__num {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  color: var(--ink-500);
  letter-spacing: 0.12em;
  padding-top: 12px;
  transition: color var(--dur-fast) var(--ease-out);
}
.discipline__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(var(--fs-24), 2.4vw, var(--fs-36));
  letter-spacing: -0.02em;
  color: var(--ink-1000);
  margin: 0;
  line-height: 1.05;
}
.discipline__body {
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: 1.55;
  color: var(--ink-700);
  margin: 0;
  max-width: 44ch;
}
.discipline__cta {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-14);
  color: var(--ink-1000);
  display: inline-flex; align-items: center; gap: 8px;
  justify-self: end;
  padding-top: 12px;
  transition: transform var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
@media (max-width: 880px) {
  .discipline { grid-template-columns: 60px 1fr; gap: 16px; padding: 28px 0; }
  .discipline__body { grid-column: 2; max-width: none; }
  .discipline__cta { grid-column: 2; justify-self: start; }
}

/* --- Project cards ------------------------------------------------------- */
.projects {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 32px;
  row-gap: 80px;
}
.project {
  position: relative;
  grid-column: span 6;
  display: flex;
  flex-direction: column;
}
.project--wide { grid-column: span 7; }
.project--narrow { grid-column: span 5; }
.project--full { grid-column: span 12; }
.project__media {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  background: var(--ink-100);
  border-radius: var(--r-sm);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.project--wide .project__media { aspect-ratio: 16 / 11; }
.project:hover .project__media { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.project__media image-slot { width: 100%; height: 100%; display: block; }
.project__index {
  position: absolute; top: 20px; left: 20px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  color: var(--paper);
  background: color-mix(in srgb, var(--ink-1000) 80%, transparent);
  backdrop-filter: blur(8px);
  padding: 6px 12px;
  border-radius: 999px;
  z-index: 2;
}
.project__tag {
  position: absolute; top: 20px; right: 20px;
  font-family: var(--font-body);
  font-size: var(--fs-12);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--paper);
  background: var(--site-accent);
  padding: 6px 12px;
  border-radius: 999px;
  z-index: 2;
}
.project__meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-top: 28px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--ink-200);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-600);
}
.project__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(var(--fs-24), 2.2vw, var(--fs-36));
  letter-spacing: -0.025em;
  color: var(--ink-1000);
  margin: 16px 0 8px;
  line-height: 1.05;
}
.project__sub {
  font-family: var(--font-body);
  font-size: var(--fs-16);
  color: var(--ink-700);
  margin: 0;
}
.project__pills {
  margin-top: 18px;
  display: flex; flex-wrap: wrap; gap: 8px;
}
.pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--ink-700);
  background: var(--ink-100);
  padding: 6px 12px;
  border-radius: 999px;
}
.pill--accent { background: var(--site-accent); color: #fff; }
.pill--outline { background: transparent; border: 1px solid var(--ink-300); }

@media (max-width: 880px) {
  .projects { grid-template-columns: 1fr; gap: 48px; row-gap: 48px; }
  .project, .project--wide, .project--narrow, .project--full { grid-column: span 1; }
  .project--wide .project__media { aspect-ratio: 4 / 5; }
}

/* --- Placeholder media (CSS-rendered architectural panels) --------------- */
.media-placeholder {
  position: absolute; inset: 0;
  background: var(--ink-1000);
  display: flex; align-items: end;
  overflow: hidden;
  color: var(--paper);
}
.media-placeholder::before {
  /* contour-line texture */
  content: '';
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(115deg,
      transparent 0,
      transparent 18px,
      color-mix(in srgb, var(--paper) 6%, transparent) 18px,
      color-mix(in srgb, var(--paper) 6%, transparent) 19px);
  opacity: 0.9;
}
.media-placeholder--paper {
  background: var(--ink-100);
  color: var(--ink-1000);
}
.media-placeholder--paper::before {
  background:
    repeating-linear-gradient(115deg,
      transparent 0,
      transparent 22px,
      color-mix(in srgb, var(--ink-1000) 5%, transparent) 22px,
      color-mix(in srgb, var(--ink-1000) 5%, transparent) 23px);
}
.media-placeholder--accent {
  background: var(--site-accent);
  color: #fff;
}
.media-placeholder svg {
  position: absolute;
  inset: 0; width: 100%; height: 100%;
}
.media-placeholder .ph-label {
  position: relative;
  padding: 28px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  z-index: 1;
  width: 100%;
  display: flex; justify-content: space-between; align-items: end;
}
.media-placeholder .ph-label .crosshair {
  width: 14px; height: 14px; position: relative; display: inline-block;
}
.media-placeholder .ph-label .crosshair::before,
.media-placeholder .ph-label .crosshair::after {
  content: ''; position: absolute; background: currentColor;
}
.media-placeholder .ph-label .crosshair::before { left: 6px; top: 0; bottom: 0; width: 2px; }
.media-placeholder .ph-label .crosshair::after  { top: 6px; left: 0; right: 0; height: 2px; }

/* --- Footer -------------------------------------------------------------- */
.footer {
  background: var(--ink-1000);
  color: var(--paper);
  padding: 96px 0 32px;
  margin-top: 0;
}
.footer__inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 64px;
}
.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 64px;
  padding-bottom: 80px;
  border-bottom: 1px solid color-mix(in srgb, var(--paper) 14%, transparent);
}
.footer__brand .wm {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-60);
  letter-spacing: -0.03em;
  display: inline-block;
  line-height: 1;
}
.footer__brand .tag {
  margin-top: 24px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--fs-20);
  color: color-mix(in srgb, var(--paper) 75%, transparent);
  max-width: 30ch;
  line-height: 1.45;
  letter-spacing: -0.01em;
}
.footer__col h4 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--paper) 55%, transparent);
  margin: 0 0 20px;
}
.footer__col ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 12px;
}
.footer__col a, .footer__col li {
  font-family: var(--font-body);
  font-size: var(--fs-14);
  color: var(--paper);
  transition: color var(--dur-fast) var(--ease-out);
}
.footer__col a:hover { color: var(--site-accent); }
.footer__bottom {
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: color-mix(in srgb, var(--paper) 50%, transparent);
  text-transform: uppercase;
}
.footer__rallying {
  padding: 56px 0;
  text-align: center;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(var(--fs-30), 4vw, var(--fs-60));
  letter-spacing: -0.03em;
  color: var(--paper);
  line-height: 1.1;
}
.footer__rallying .accent { color: var(--site-accent); }
@media (max-width: 880px) {
  .footer__inner { padding: 0 24px; }
  .footer__top { grid-template-columns: 1fr 1fr; gap: 40px; padding-bottom: 56px; }
  .footer__brand { grid-column: 1 / -1; }
  .footer__bottom { flex-direction: column; gap: 16px; align-items: flex-start; }
}

/* --- Reveal-on-scroll ---------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 620ms var(--ease-out), transform 620ms var(--ease-out);
  will-change: transform, opacity;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* --- Hero ---------------------------------------------------------------- */
.hero {
  padding: 80px 0 96px;
  position: relative;
}
.hero__eyebrow {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-12);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-600);
  display: inline-flex; align-items: center; gap: 14px;
  margin-bottom: 56px;
}
.hero__eyebrow .dot { width: 8px; height: 8px; background: var(--site-accent); border-radius: 999px; }
.hero__headline {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(var(--fs-48), 10vw, 168px);
  line-height: 0.93;
  letter-spacing: -0.045em;
  color: var(--ink-1000);
  margin: 0;
  text-wrap: balance;
}
.hero__headline em {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 300;
  letter-spacing: -0.04em;
  color: var(--site-accent);
}
.hero__headline .arched {
  position: relative;
  display: inline-block;
  white-space: nowrap;
  padding-top: 0.1em;
}
.hero__headline .arched::before {
  content: '';
  position: absolute;
  left: 4%;
  right: 4%;
  top: -0.18em;
  height: 0.42em;
  border: 0.085em solid var(--site-accent);
  border-bottom: none;
  border-radius: 999px 999px 0 0;
  pointer-events: none;
  animation: archDrawOn 900ms var(--ease-out) 200ms both;
}
.hero__lede {
  margin-top: 56px;
  max-width: 56ch;
  font-family: var(--font-body);
  font-size: clamp(var(--fs-18), 1.4vw, var(--fs-24));
  line-height: 1.45;
  color: var(--ink-700);
  font-weight: 400;
}
.hero__cta {
  margin-top: 40px;
  display: flex; gap: 16px; flex-wrap: wrap;
}
.hero__meta {
  margin-top: 96px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--ink-300);
}
.hero__meta .item {
  display: flex; flex-direction: column; gap: 6px;
}
.hero__meta .item .k {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-600);
}
.hero__meta .item .v {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-20);
  color: var(--ink-1000);
  letter-spacing: -0.01em;
}
@media (max-width: 880px) {
  .hero { padding: 40px 0 64px; }
  .hero__eyebrow { margin-bottom: 32px; }
  .hero__meta { grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 56px; }
}

/* --- Why-choose cards ---------------------------------------------------- */
.why {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--ink-200);
  border: 1px solid var(--ink-200);
  border-radius: var(--r-md);
  overflow: hidden;
}
.why__cell {
  background: var(--paper);
  padding: 56px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 280px;
  position: relative;
  transition: background var(--dur-fast) var(--ease-out);
}
.why__cell:hover { background: var(--canvas); }
.why__cell .num {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  color: var(--site-accent);
  margin-bottom: 24px;
}
.why__cell .title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-30);
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--ink-1000);
  margin: 0;
}
.why__cell .body {
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: 1.55;
  color: var(--ink-700);
  margin: 0;
}
@media (max-width: 880px) {
  .why { grid-template-columns: 1fr; }
  .why__cell { padding: 32px 24px; min-height: 0; }
}

/* --- Contact CTA block --------------------------------------------------- */
.contact-cta {
  background: var(--ink-1000);
  color: var(--paper);
  padding: 128px 0;
  position: relative;
  overflow: hidden;
}
.contact-cta::before {
  content: '';
  position: absolute;
  top: -120px; left: 50%;
  width: min(80vw, 900px);
  height: 380px;
  border: 14px solid var(--site-accent);
  border-bottom: none;
  border-radius: 999px 999px 0 0;
  transform: translateX(-50%);
  pointer-events: none;
  opacity: 0.95;
}
.contact-cta__inner {
  position: relative;
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 24px;
}
.contact-cta__eyebrow {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-12);
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--paper) 60%, transparent);
}
.contact-cta__headline {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(var(--fs-48), 8vw, 132px);
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin: 16px 0 0;
  text-wrap: balance;
  max-width: 16ch;
}
.contact-cta__headline em {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 300;
  color: var(--site-accent);
  letter-spacing: -0.035em;
}
.contact-cta__sub {
  font-family: var(--font-body);
  font-size: var(--fs-20);
  color: color-mix(in srgb, var(--paper) 80%, transparent);
  margin: 24px auto 0;
  max-width: 52ch;
  line-height: 1.5;
}
.contact-cta__btns {
  margin-top: 40px;
  display: flex; gap: 16px; flex-wrap: wrap; justify-content: center;
}
.contact-cta .btn--accent { background: var(--site-accent); color: #fff; }
.contact-cta .btn--ghost { color: var(--paper); border-color: color-mix(in srgb, var(--paper) 28%, transparent); }
.contact-cta .btn--ghost:hover { background: color-mix(in srgb, var(--paper) 10%, transparent); border-color: var(--paper); }

/* --- Tools strip --------------------------------------------------------- */
.tools-strip {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 64px;
  align-items: center;
  padding: 56px 0;
  border-top: 1px solid var(--ink-200);
  border-bottom: 1px solid var(--ink-200);
}
.tools-strip .label {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-12);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-600);
}
.tools-strip .list {
  display: flex; flex-wrap: wrap; gap: 12px 32px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(var(--fs-18), 1.8vw, var(--fs-24));
  letter-spacing: -0.01em;
  color: var(--ink-1000);
}
.tools-strip .list span { display: inline-flex; align-items: baseline; gap: 12px; }
.tools-strip .list span::after {
  content: ''; width: 6px; height: 6px; border-radius: 999px;
  background: var(--site-accent);
  align-self: center;
}
.tools-strip .list span:last-child::after { display: none; }
@media (max-width: 880px) {
  .tools-strip { grid-template-columns: 1fr; gap: 24px; }
}

/* --- Selection / utilities ---------------------------------------------- */
.text-accent { color: var(--site-accent); }
.text-muted { color: var(--ink-600); }
.serif { font-family: var(--font-display); font-weight: 300; letter-spacing: -0.025em; }

/* Project image utility */
.project__media img,
.proj-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.project__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(21,17,15,0.55) 100%);
  pointer-events: none;
}
.project__media .project__index,
.project__media .project__tag { z-index: 3; }

/* --- Small chips for hero meta etc. ------------------------------------- */
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--ink-300);
  font-family: var(--font-body);
  font-size: var(--fs-12);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink-800);
}
.chip .dot { width: 6px; height: 6px; border-radius: 999px; background: var(--site-accent); }
.chip--ink { background: var(--ink-1000); color: var(--paper); border-color: var(--ink-1000); }

/* --- Capabilities (methodology grid) ------------------------------------ */
.capabilities {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--ink-200);
  border: 1px solid var(--ink-200);
  border-radius: var(--r-md);
  overflow: hidden;
}
.cap {
  background: var(--paper);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 360px;
  transition: background var(--dur-fast) var(--ease-out);
}
.cap:hover { background: var(--canvas); }
.cap .num {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--fs-12);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--site-accent);
}
.cap .title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-24);
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--ink-1000);
  margin: 0 0 8px;
}
.cap ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 8px;
}
.cap ul li {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-14);
  line-height: 1.45;
  color: var(--ink-700);
  display: flex; gap: 8px; align-items: flex-start;
}
.cap ul li::before {
  content: '';
  width: 4px; height: 4px;
  border-radius: 999px;
  background: var(--site-accent);
  margin-top: 8px; flex-shrink: 0;
}
@media (max-width: 1200px) { .capabilities { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .capabilities { grid-template-columns: 1fr; } }

/* --- Standards & Compliance strip --------------------------------------- */
.standards {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 64px;
  align-items: start;
  padding: 64px 0;
  border-top: 1px solid var(--ink-200);
  border-bottom: 1px solid var(--ink-200);
}
.standards__label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-12);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-600);
}
.standards__label .sub {
  display: block;
  margin-top: 12px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-16);
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink-700);
  line-height: 1.5;
  max-width: 28ch;
}
.standards__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink-200);
  border-left: 1px solid var(--ink-200);
}
.standards__item {
  border-right: 1px solid var(--ink-200);
  border-bottom: 1px solid var(--ink-200);
  padding: 24px 28px;
  display: flex; flex-direction: column; gap: 8px;
  background: var(--paper);
}
.standards__item .code {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-20);
  letter-spacing: -0.01em;
  color: var(--ink-1000);
  background: transparent;
  padding: 0;
  border-radius: 0;
}
.standards__item .desc {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--ink-600);
  text-transform: uppercase;
}
@media (max-width: 880px) {
  .standards { grid-template-columns: 1fr; gap: 24px; padding: 48px 0; }
  .standards__list { grid-template-columns: 1fr 1fr; }
}

/* --- Software roster grid ----------------------------------------------- */
.software {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink-200);
  border-left: 1px solid var(--ink-200);
}
.software__item {
  padding: 24px 24px 20px;
  border-right: 1px solid var(--ink-200);
  border-bottom: 1px solid var(--ink-200);
  display: flex; flex-direction: column; gap: 6px;
  background: var(--paper);
  transition: background var(--dur-fast) var(--ease-out);
}
.software__item:hover { background: var(--canvas); }
.software__item .name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-18);
  letter-spacing: -0.01em;
  color: var(--ink-1000);
}
.software__item .name .star {
  display: inline-block;
  margin-left: 8px;
  color: var(--site-accent);
  font-weight: 800;
  font-size: var(--fs-14);
}
.software__item .role {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-600);
}
@media (max-width: 1100px) { .software { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px)  { .software { grid-template-columns: repeat(2, 1fr); } }

/* --- Page title (sub-page hero) ----------------------------------------- */
.page-hero {
  padding: 96px 0 72px;
  border-bottom: 1px solid var(--ink-200);
}
.page-hero__crumb {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  color: var(--ink-600);
  text-transform: uppercase;
  margin-bottom: 24px;
  display: inline-flex; align-items: center; gap: 12px;
}
.page-hero__crumb .num { color: var(--site-accent); }
.page-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(var(--fs-60), 8vw, 144px);
  line-height: 0.95;
  letter-spacing: -0.045em;
  margin: 0;
  color: var(--ink-1000);
  text-wrap: balance;
}
.page-hero__title em {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 300;
  letter-spacing: -0.04em;
  color: var(--site-accent);
}
.page-hero__lede {
  max-width: 58ch;
  margin-top: 32px;
  font-family: var(--font-body);
  font-size: var(--fs-20);
  line-height: 1.5;
  color: var(--ink-700);
}
@media (max-width: 880px) {
  .page-hero { padding: 56px 0 48px; }
}