/* ============================================================
   RUNX HUB — Engineering blueprint / editorial-industrial
   Paper. Ink. One signal accent. Motion everywhere.
   Light & dark themes via swapped --paper/--ink pairs.
   ============================================================ */

:root {
  --paper: #F2EFE8;
  --paper-2: #EAE6DC;
  --ink: #101013;
  --ink-soft: rgba(16, 16, 19, 0.62);
  --ink-faint: rgba(16, 16, 19, 0.38);
  --line: rgba(16, 16, 19, 0.16);
  --accent: #FF4400;
  --accent-hover: #E03A00;
  --accent-dim: rgba(255, 68, 0, 0.12);

  /* "on ink" = text/lines drawn on top of var(--ink) surfaces */
  --on-ink-85: rgba(242, 239, 232, 0.85);
  --on-ink-70: rgba(242, 239, 232, 0.7);
  --on-ink-55: rgba(242, 239, 232, 0.55);
  --on-ink-40: rgba(242, 239, 232, 0.4);
  --on-ink-25: rgba(242, 239, 232, 0.25);
  --on-ink-15: rgba(242, 239, 232, 0.15);
  --on-ink-12: rgba(242, 239, 232, 0.12);

  --header-bg: rgba(242, 239, 232, 0.9);
  --stripe: rgba(16, 16, 19, 0.05);

  --font-display: 'Archivo Black', sans-serif;
  --font-body: 'Archivo', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --container: 1280px;
}

:root[data-theme="dark"] {
  --paper: #101013;
  --paper-2: #17171C;
  --ink: #F2EFE8;
  --ink-soft: rgba(242, 239, 232, 0.65);
  --ink-faint: rgba(242, 239, 232, 0.4);
  --line: rgba(242, 239, 232, 0.16);

  --on-ink-85: rgba(16, 16, 19, 0.85);
  --on-ink-70: rgba(16, 16, 19, 0.7);
  --on-ink-55: rgba(16, 16, 19, 0.58);
  --on-ink-40: rgba(16, 16, 19, 0.42);
  --on-ink-25: rgba(16, 16, 19, 0.25);
  --on-ink-15: rgba(16, 16, 19, 0.15);
  --on-ink-12: rgba(16, 16, 19, 0.12);

  --header-bg: rgba(16, 16, 19, 0.88);
  --stripe: rgba(242, 239, 232, 0.06);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background 0.4s ease, color 0.4s ease;
}

a { color: inherit; text-decoration: none; }
.mono {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
}
.container { max-width: var(--container); margin: 0 auto; padding: 0 40px; }

::selection { background: var(--accent); color: #F2EFE8; }

/* ============================================================
   LOADER (always ink-dark, theme-independent)
   ============================================================ */
.loader {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: #101013;
  color: #F2EFE8;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.8s var(--ease-expo);
}
.loader.is-done { transform: translateY(-100%); }
.loader-inner { display: flex; align-items: baseline; gap: 24px; }
.loader-logo {
  font-family: var(--font-display);
  font-size: clamp(48px, 8vw, 96px);
  letter-spacing: -0.02em;
}
.loader-count {
  font-family: var(--font-mono);
  font-size: clamp(20px, 3vw, 32px);
  color: var(--accent);
  min-width: 3ch;
}
.loader-tag {
  position: absolute;
  bottom: 40px;
  left: 40px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: rgba(242, 239, 232, 0.5);
}

/* ============================================================
   PROGRESS / CURSOR
   ============================================================ */
.progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 100%;
  background: var(--accent);
  transform-origin: 0 50%;
  transform: scaleX(0);
  z-index: 900;
  pointer-events: none;
}
.cursor-dot, .cursor-ring {
  position: fixed;
  top: 0; left: 0;
  border-radius: 50%;
  pointer-events: none;
  z-index: 950;
  opacity: 0;
}
.cursor-dot { width: 6px; height: 6px; background: var(--accent); }
.cursor-ring {
  width: 34px; height: 34px;
  border: 1px solid var(--accent);
  transition: width 0.25s ease, height 0.25s ease, opacity 0.25s ease, border-color 0.25s ease;
}
.cursor-ring.is-hover { width: 56px; height: 56px; border-color: var(--ink); }
@media (hover: none), (max-width: 900px) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* blueprint scroll HUD */
.scroll-hud {
  position: fixed;
  left: 40px;
  bottom: 24px;
  z-index: 700;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 7px 12px;
  pointer-events: none;
}
.scroll-hud #hudPct { color: var(--accent); }
.scroll-hud { transition: opacity 0.35s ease, transform 0.35s ease; }
.scroll-hud.is-hidden { opacity: 0; transform: translateY(8px); }
@media (max-width: 900px) { .scroll-hud { display: none; } }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 800;
  border-bottom: 1px solid transparent;
  transition: background 0.35s ease, border-color 0.35s ease;
}
.site-header.is-scrolled {
  background: var(--header-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--line);
}
.header-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 16px 40px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.logo {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: -0.01em;
}
.logo sup { font-size: 9px; vertical-align: super; }
.header-meta { color: var(--ink-faint); display: none; }
@media (min-width: 1180px) { .header-meta { display: block; } }
.main-nav { margin-left: auto; display: flex; gap: 28px; }
.main-nav a {
  font-size: 15px;
  font-weight: 600;
  position: relative;
  padding-bottom: 2px;
}
.nav-idx { color: var(--accent); margin-right: 6px; font-size: 10px; vertical-align: super; }
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: 100% 50%;
  transition: transform 0.35s var(--ease);
}
.main-nav a:hover::after { transform: scaleX(1); transform-origin: 0 50%; }

/* lang switch + theme toggle */
.header-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}
.lang-switch {
  display: flex;
  border: 1px solid var(--line);
}
.lang-switch button {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  background: none;
  border: none;
  color: var(--ink-soft);
  padding: 7px 10px;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease;
}
.lang-switch button:hover { color: var(--ink); }
.lang-switch button.is-active {
  background: var(--ink);
  color: var(--paper);
}
.theme-toggle {
  width: 34px; height: 34px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: none;
  color: var(--ink);
  font-size: 15px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, transform 0.35s var(--ease);
}
.theme-toggle:hover {
  background: var(--ink);
  color: var(--paper);
  transform: rotate(-15deg);
}

.btn-ink {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 12px 26px;
  background: var(--ink);
  color: var(--paper);
  font-weight: 600;
  font-size: 14.5px;
  border-radius: 999px;
  overflow: hidden;
  transition: color 0.3s ease;
}
.btn-ink::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: translateY(101%);
  transition: transform 0.4s var(--ease-expo);
}
.btn-ink:hover::before { transform: translateY(0); }
.btn-ink:hover { color: #F2EFE8; }
.btn-ink-label { position: relative; z-index: 1; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  width: 42px; height: 42px;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--ink);
  transition: transform 0.3s var(--ease);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding: 126px 40px 0;
  max-width: 1440px;
  margin: 0 auto;
}
.hero-grid-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 100% 25%, 25% 100%;
  opacity: 0.35;
  mask-image: linear-gradient(180deg, transparent, black 15%, black 70%, transparent);
  -webkit-mask-image: linear-gradient(180deg, transparent, black 15%, black 70%, transparent);
}
.hero-top {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
  color: var(--ink-soft);
}
.hero-coord { color: var(--ink-faint); }

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(42px, 6.9vw, 104px);
  line-height: 0.98;
  letter-spacing: -0.015em;
  text-transform: uppercase;
}
.hero-headline .line {
  display: block;
  overflow: hidden;
  padding-block: 0.06em;
  margin-block: -0.06em;
}
.line-inner {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 1s var(--ease-expo);
}
body.is-loaded .line:nth-child(1) .line-inner { transition-delay: 0.05s; }
body.is-loaded .line:nth-child(2) .line-inner { transition-delay: 0.15s; }
body.is-loaded .line:nth-child(3) .line-inner { transition-delay: 0.25s; }
body.is-loaded .line-inner { transform: translateY(0); }

.hero-headline em { font-style: normal; }
.hero-headline .outline {
  color: transparent;
  -webkit-text-stroke: 2px var(--ink);
  transition: color 0.4s ease;
}
.hero-headline .outline:hover { color: var(--ink); }
.hero-headline .accent { color: var(--accent); }

/* CHAOS — letters literally jitter; hover snaps them into order */
.chaos-letter {
  display: inline-block;
  animation: chaosJitter 2.1s ease-in-out infinite;
  animation-delay: var(--cd, 0s);
}
.hero-headline .outline:hover .chaos-letter { animation: none; }
@keyframes chaosJitter {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(-0.014em, 0.018em) rotate(-1.7deg); }
  50% { transform: translate(0.012em, -0.012em) rotate(1.3deg); }
  75% { transform: translate(-0.008em, -0.016em) rotate(-0.9deg); }
}

/* survey crosshair marks */
.plus-mark {
  position: absolute;
  width: 16px; height: 16px;
  pointer-events: none;
  color: var(--ink-faint);
  animation: plusPulse 3.8s ease-in-out infinite;
}
.plus-mark::before, .plus-mark::after {
  content: '';
  position: absolute;
  background: currentColor;
}
.plus-mark::before { left: 50%; top: 0; bottom: 0; width: 1px; }
.plus-mark::after { top: 50%; left: 0; right: 0; height: 1px; }
.pm-1 { top: 20%; right: 7%; }
.pm-2 { top: 60%; left: 43%; color: var(--accent); animation-delay: -1.3s; }
.pm-3 { bottom: 26%; right: 28%; animation-delay: -2.5s; }
@keyframes plusPulse {
  0%, 100% { opacity: 0.15; transform: scale(0.8) rotate(0deg); }
  50% { opacity: 0.75; transform: scale(1) rotate(90deg); }
}

.hero-foot {
  display: flex;
  align-items: flex-end;
  gap: 48px;
  margin: 30px 0 0;
}
.hero-sub {
  max-width: 520px;
  font-size: 18px;
  color: var(--ink-soft);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.8s ease 0.45s, transform 0.8s var(--ease) 0.45s;
}
body.is-loaded .hero-sub { opacity: 1; transform: none; }

.hero-badge {
  position: relative;
  width: 104px; height: 104px;
  flex-shrink: 0;
  margin-left: auto;
  opacity: 0;
  transition: opacity 0.8s ease 0.6s;
}
body.is-loaded .hero-badge { opacity: 1; }
.badge-svg { width: 100%; height: 100%; animation: spin 14s linear infinite; }
.badge-text {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  fill: var(--ink);
}
.badge-arrow {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--accent);
}
@keyframes spin { to { transform: rotate(360deg); } }

.hero-choose {
  color: var(--ink);
  align-self: flex-end;
  margin-left: auto;
  display: none;
}

/* ============================================================
   ROUTER
   ============================================================ */
.router {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--ink);
  border-bottom: none;
  margin-top: 40px;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.9s ease 0.55s, transform 0.9s var(--ease) 0.55s;
}
body.is-loaded .router { opacity: 1; transform: none; }

.route-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px 30px 24px;
  min-height: 300px;
  border-right: 1px solid var(--ink);
  overflow: hidden;
}
.route-card:last-child { border-right: none; }
.route-fill {
  position: absolute;
  inset: 0;
  background: var(--ink);
  transform: translateY(101%);
  transition: transform 0.45s var(--ease-expo);
}
.route-card:hover .route-fill { transform: translateY(0); }
.route-card > *:not(.route-fill) { position: relative; z-index: 1; }

.route-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
}
.route-index {
  font-family: var(--font-display);
  font-size: 44px;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--ink);
  transition: -webkit-text-stroke-color 0.35s ease, color 0.35s ease;
}
.route-card:hover .route-index {
  -webkit-text-stroke-color: var(--accent);
  color: var(--accent);
}
.route-arrow {
  font-size: 26px;
  line-height: 1;
  transition: transform 0.35s var(--ease), color 0.35s ease;
}
.route-card:hover .route-arrow {
  transform: translate(6px, -6px);
  color: var(--accent);
}
.route-body { flex-grow: 1; }
.route-title {
  font-family: var(--font-display);
  font-size: 25px;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
  transition: color 0.35s ease;
}
.route-kicker {
  display: block;
  color: var(--accent);
  margin-bottom: 14px;
}
.route-desc {
  display: block;
  font-size: 15px;
  color: var(--ink-soft);
  transition: color 0.35s ease;
}
.route-cta {
  display: inline-block;
  margin-top: 22px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  width: 100%;
  color: var(--ink);
  transition: color 0.35s ease, border-color 0.35s ease;
}
.route-card:hover .route-title { color: var(--paper); }
.route-card:hover .route-desc { color: var(--on-ink-70); }
.route-card:hover .route-cta { color: var(--accent); border-color: var(--on-ink-25); }
.route-card::after {
  content: '+';
  position: absolute;
  z-index: 1;
  bottom: 14px; right: 18px;
  font-family: var(--font-mono);
  font-size: 17px;
  color: var(--accent);
  opacity: 0;
  transform: rotate(-90deg) scale(0.5);
  transition: opacity 0.35s ease, transform 0.5s var(--ease);
}
.route-card:hover::after { opacity: 1; transform: rotate(0deg) scale(1); }

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee {
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
  padding: 18px 0;
  border-top: 1px solid var(--ink);
}
.marquee-track {
  display: flex;
  white-space: nowrap;
  width: max-content;
  animation: marquee 22s linear infinite;
}
.marquee-track span {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.4vw, 28px);
  letter-spacing: 0.04em;
}
.marquee-track i {
  font-style: normal;
  color: var(--accent);
  margin: 0 18px;
}
@keyframes marquee { to { transform: translateX(-50%); } }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee--reverse .marquee-track { animation-direction: reverse; }
.marquee--tilt {
  transform: rotate(-1.4deg) scale(1.03);
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  margin: 30px 0;
}

/* ============================================================
   SECTIONS — shared
   ============================================================ */
.section { padding: 110px 0; }
.section-tag {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-bottom: 46px;
  color: var(--ink-soft);
}
.tag-rule {
  flex-grow: 1;
  height: 1px;
  background: var(--line);
  position: relative;
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 1.2s var(--ease-expo) 0.1s;
}
.section-tag.is-visible .tag-rule { transform: scaleX(1); }
.tag-rule::after {
  content: '';
  position: absolute;
  right: 0; top: -3px;
  width: 7px; height: 7px;
  background: var(--accent);
}
.statement {
  font-family: var(--font-display);
  font-size: clamp(30px, 4.6vw, 58px);
  line-height: 1.08;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  max-width: 1000px;
  margin-bottom: 28px;
}
.hl {
  background-image: linear-gradient(var(--accent), var(--accent));
  background-repeat: no-repeat;
  background-position: 0 92%;
  background-size: 100% 0.12em;
}
.lede {
  font-size: 19px;
  color: var(--ink-soft);
  max-width: 640px;
  margin-bottom: 64px;
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.85s var(--ease) var(--d, 0s), transform 0.85s var(--ease) var(--d, 0s);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* Word-by-word statement reveal (JS splits into .w / .w-inner) */
.statement.split { opacity: 1 !important; transform: none !important; transition: none; }
.statement .w {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
  padding-bottom: 0.09em;
  margin-bottom: -0.09em;
}
.statement .w-inner {
  display: inline-block;
  transform: translateY(115%);
  transition: transform 0.85s var(--ease-expo) var(--wd, 0s);
}
.statement.words-in .w-inner { transform: translateY(0); }
.statement.split .hl {
  background-size: 0% 0.12em;
  transition: background-size 0.9s var(--ease-expo) 0.5s;
}
.statement.split.words-in .hl { background-size: 100% 0.12em; }

/* ============================================================
   PRINCIPLES
   ============================================================ */
.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ink);
}
.principle {
  padding: 34px 34px 40px 0;
  border-right: 1px solid var(--line);
  margin-right: 34px;
}
.principle:last-child { border-right: none; margin-right: 0; }
.principle-num { color: var(--accent); }
.principle h3 {
  font-family: var(--font-display);
  font-size: 21px;
  text-transform: uppercase;
  margin: 16px 0 12px;
}
.principle p { font-size: 15.5px; color: var(--ink-soft); }

/* ============================================================
   CAPABILITIES — table rows
   ============================================================ */
.section-caps { padding-top: 90px; }
.caps-table { border-top: 1px solid var(--ink); }
.cap-row {
  position: relative;
  display: grid;
  grid-template-columns: 70px 1.1fr 1.6fr 60px;
  align-items: center;
  gap: 30px;
  padding: 34px 10px;
  border-bottom: 1px solid var(--ink);
  overflow: hidden;
  cursor: default;
}
.cap-fill {
  position: absolute;
  inset: 0;
  background: var(--ink);
  transform: scaleY(0);
  transform-origin: 50% 100%;
  transition: transform 0.4s var(--ease-expo);
}
.cap-row:hover .cap-fill { transform: scaleY(1); }
.cap-row > *:not(.cap-fill) { position: relative; z-index: 1; }
.cap-idx { font-size: 15px; color: var(--accent); }
.cap-title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 32px);
  text-transform: uppercase;
  transition: color 0.35s ease, transform 0.4s var(--ease);
}
.cap-desc {
  font-size: 15.5px;
  color: var(--ink-soft);
  transition: color 0.35s ease;
}
.cap-arrow {
  font-size: 26px;
  justify-self: end;
  transition: transform 0.35s var(--ease), color 0.35s ease;
}
.cap-row:hover .cap-title { color: var(--paper); transform: translateX(10px); }
.cap-row:hover .cap-desc { color: var(--on-ink-70); }
.cap-row:hover .cap-arrow { color: var(--accent); transform: translateX(8px); }

/* ============================================================
   INK SECTIONS (process, contact)
   ============================================================ */
.section-ink {
  background: var(--ink);
  color: var(--paper);
}
.section-ink .section-tag { color: var(--on-ink-55); }
.section-ink .tag-rule { background: var(--on-ink-15); }
.accent-text { color: var(--accent); }

/* Process */
.process-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-top: 80px;
}
.process-line {
  position: absolute;
  top: 27px; left: 0; right: 0;
  height: 1px;
  background: var(--on-ink-15);
}
.process-line-fill {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--accent);
  transition: width 1.6s var(--ease-expo);
}
.process-grid.is-active .process-line-fill { width: 100%; }
.process-step { position: relative; padding-top: 64px; }
.process-step::before {
  content: '';
  position: absolute;
  top: 21px; left: 0;
  width: 13px; height: 13px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--accent);
}
.step-num {
  position: absolute;
  top: 0; right: 0;
  font-family: var(--font-display);
  font-size: 52px;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--on-ink-25);
}
.process-step h3 {
  font-family: var(--font-display);
  font-size: 22px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.process-step p { font-size: 15px; color: var(--on-ink-70); }

/* ============================================================
   WHY — proof list
   ============================================================ */
.proof-list {
  list-style: none;
  border-top: 1px solid var(--ink);
  max-width: 980px;
}
.proof-list li {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 30px;
  align-items: baseline;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}
.proof-key { color: var(--accent); }
.proof-list p {
  font-size: clamp(17px, 1.9vw, 21px);
  color: var(--ink-soft);
}
.proof-list strong { color: var(--ink); font-weight: 700; }

/* ============================================================
   TEAM (секцію тимчасово знято; стилі лишаються для повернення)
   ============================================================ */
.section-team { background: var(--paper-2); }
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.team-card {
  border: 1px solid var(--ink);
  background: var(--paper);
  transition: transform 0.35s var(--ease), box-shadow 0.35s ease;
}
.team-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: 6px 6px 0 var(--ink);
}
.team-photo {
  aspect-ratio: 4 / 4.2;
  background:
    repeating-linear-gradient(-45deg, transparent 0 10px, var(--stripe) 10px 11px),
    var(--paper-2);
  border-bottom: 1px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-faint);
}
.team-meta { padding: 22px 24px 26px; }
.team-meta h3 {
  font-family: var(--font-display);
  font-size: 19px;
  text-transform: uppercase;
}
.team-role {
  display: block;
  color: var(--accent);
  margin: 8px 0 12px;
}
.team-meta p { font-size: 14.5px; color: var(--ink-soft); }

/* ============================================================
   LOCATION
   ============================================================ */
.section-location {
  border-top: 1px solid var(--ink);
  background:
    radial-gradient(600px 300px at 85% 20%, var(--accent-dim), transparent 70%),
    var(--paper);
}
.section-location .lede { margin-bottom: 30px; }
.location-coords { color: var(--ink-faint); }

/* ============================================================
   CONTACT
   ============================================================ */
.section-contact { padding-bottom: 0; }
.contact-form {
  max-width: 860px;
  margin-top: 60px;
  display: flex;
  flex-direction: column;
  gap: 38px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 38px;
}
.form-field { display: flex; flex-direction: column; gap: 12px; }
.form-field label { color: var(--on-ink-55); }
.form-field input,
.form-field select,
.form-field textarea {
  font-family: var(--font-body);
  font-size: 18px;
  color: var(--paper);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--on-ink-25);
  padding: 10px 2px 14px;
  outline: none;
  border-radius: 0;
  transition: border-color 0.3s ease;
  resize: vertical;
}
.form-field select { cursor: pointer; appearance: none; }
.form-field select option { color: #101013; background: #F2EFE8; }
.form-field select:invalid { color: var(--on-ink-40); }
.form-field ::placeholder { color: var(--on-ink-40); }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-bottom-color: var(--accent); }

.btn-accent {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: var(--accent);
  color: #101013;
  font-family: var(--font-display);
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  border: none;
  cursor: pointer;
  padding: 20px 34px;
  transition: background 0.3s ease, transform 0.3s var(--ease);
}
.btn-accent:hover { background: var(--accent-hover); }
.btn-accent-arrow { transition: transform 0.3s var(--ease); }
.btn-accent:hover .btn-accent-arrow { transform: translateX(6px); }
.form-confirmation { color: var(--accent); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  margin-top: 110px;
  border-top: 1px solid var(--on-ink-15);
  padding-bottom: 34px;
}
.footer-top { overflow: hidden; }
.footer-logo .fl {
  display: inline-block;
  transform: translateY(108%);
  transition: transform 1s var(--ease-expo) calc(var(--fd, 0) * 0.08s);
}
.footer-top.is-visible .fl { transform: translateY(0); }
.footer-logo {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(90px, 17vw, 250px);
  line-height: 0.9;
  letter-spacing: -0.02em;
  text-align: center;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--on-ink-25);
  user-select: none;
  margin: 30px 0 50px;
  transition: -webkit-text-stroke-color 0.5s ease;
}
.footer-top:hover .footer-logo { -webkit-text-stroke-color: var(--accent); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid var(--on-ink-12);
}
.footer-brand p { color: var(--on-ink-55); max-width: 250px; }
.footer-col h4 { color: var(--on-ink-40); margin-bottom: 18px; }
.footer-col a {
  display: block;
  font-size: 15.5px;
  color: var(--on-ink-85);
  margin-bottom: 12px;
  transition: color 0.25s ease, transform 0.25s var(--ease);
}
.footer-col a:hover { color: var(--accent); transform: translateX(4px); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 26px;
  color: var(--on-ink-40);
  font-size: 11px;
}
.footer-bottom a:hover { color: var(--accent); }

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .loader { display: none; }
  .reveal, .hero-sub, .hero-badge, .router { opacity: 1 !important; transform: none !important; transition: none !important; }
  .line-inner, .tag-rule, .statement .w-inner, .footer-logo .fl { transform: none !important; transition: none !important; }
  .marquee-track, .badge-svg, .chaos-letter, .plus-mark { animation: none !important; }
  .plus-mark { opacity: 0.3; }
  .cursor-dot, .cursor-ring { display: none; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1080px) {
  .cap-row { grid-template-columns: 50px 1fr 40px; }
  .cap-desc { grid-column: 2 / 3; grid-row: 2; }
  .cap-title { grid-column: 2 / 3; }
  .cap-arrow { grid-row: 1; grid-column: 3; }
  .process-grid { grid-template-columns: 1fr 1fr; row-gap: 60px; }
  .process-line { display: none; }
}

@media (max-width: 900px) {
  .container { padding: 0 24px; }
  .header-inner { padding: 14px 20px; gap: 14px; }
  .hero { padding: 108px 24px 0; }
  .hero-headline .outline { -webkit-text-stroke-width: 1.2px; }
  .hero-foot { flex-direction: column; align-items: flex-start; gap: 24px; margin-top: 26px; }
  .hero-badge { display: none; }
  .hero-choose { display: block; margin-left: 0; align-self: flex-start; }
  .router { grid-template-columns: 1fr; margin-top: 30px; }
  .route-card { border-right: none; border-bottom: 1px solid var(--ink); min-height: 0; }
  .route-card:last-child { border-bottom: none; }

  .main-nav, .header-cta, .header-meta { display: none; }
  .nav-toggle { display: flex; margin-left: 0; }
  .header-controls { margin-left: auto; gap: 8px; }
  .lang-switch button { padding: 6px 8px; }
  .theme-toggle { width: 32px; height: 32px; }
  .main-nav.is-open {
    display: flex;
    position: fixed;
    inset: 62px 0 auto 0;
    flex-direction: column;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--ink);
    padding: 10px 0 16px;
  }
  .main-nav.is-open a { padding: 16px 24px; font-size: 18px; }
  .main-nav.is-open a::after { display: none; }
  .nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-5px) rotate(-45deg); }

  .section { padding: 80px 0; }
  .principles { grid-template-columns: 1fr; }
  .principle { border-right: none; margin-right: 0; padding-right: 0; border-bottom: 1px solid var(--line); }
  .principle:last-child { border-bottom: none; }
  .team-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .proof-list li { grid-template-columns: 1fr; gap: 8px; }
  .process-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .loader-tag { left: 24px; bottom: 24px; }
}