/* techclim — shared styles */

:root {
  --bg: #f4f3ee;
  --bg-2: #ebeae3;
  --ink: #0a0a0a;
  --ink-2: #1c1c1a;
  --muted: #6b6b65;
  --muted-2: #9a9a93;
  --rule: #cfcec6;
  --rule-2: #dedcd3;
  --accent: #ff5b1f;
  --accent-ink: #ffffff;

  --gutter: clamp(20px, 3vw, 40px);
  --max: 1480px;

  --display: "Manrope", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--display);
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: -0.005em;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

/* ───────── layout ───────── */
.wrap {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.row { display: flex; }
.col { display: flex; flex-direction: column; }

/* ───────── type ───────── */
.mono { font-family: var(--mono); font-weight: 400; letter-spacing: 0; }
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

h1, h2, h3, h4 { margin: 0; font-weight: 500; letter-spacing: -0.025em; line-height: 0.98; }
h1 { font-size: clamp(56px, 8.4vw, 148px); font-weight: 300; }
h2 { font-size: clamp(40px, 5.2vw, 88px); font-weight: 300; }
h3 { font-size: clamp(22px, 1.8vw, 28px); font-weight: 500; letter-spacing: -0.015em; line-height: 1.1; }

p { margin: 0; }
.lede {
  font-size: clamp(18px, 1.4vw, 22px);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--ink-2);
  max-width: 56ch;
}

/* ───────── nav ───────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--bg) 88%, transparent);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, background 0.25s ease;
}
.nav.scrolled { border-bottom-color: var(--rule); }
.nav .inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 40px;
  height: 68px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  letter-spacing: -0.02em;
  font-size: 18px;
}
.brand .mark {
  width: 22px;
  height: 22px;
  display: inline-grid;
  place-items: center;
  background: var(--ink);
  color: var(--bg);
  border-radius: 2px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0;
}
.brand .name { display: inline-flex; align-items: baseline; gap: 4px; white-space: nowrap; }
.brand .name b { font-weight: 600; }
.brand .name span { color: var(--muted); font-weight: 400; white-space: nowrap; }

.menu {
  display: flex;
  align-items: center;
  gap: 28px;
  justify-content: center;
}
.menu a {
  font-size: 14px;
  color: var(--ink-2);
  position: relative;
  padding: 6px 0;
  transition: color 0.2s ease;
  white-space: nowrap;
}
.menu a:hover { color: var(--accent); }
.menu a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 1px;
  background: var(--ink);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.nav-phone {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink);
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 40px;
  padding: 0 18px;
  border-radius: 2px;
  background: var(--ink);
  color: var(--bg);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  transition: background 0.2s ease, transform 0.2s ease;
}
.btn:hover { background: var(--accent); }
.btn.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--rule);
}
.btn.ghost:hover { border-color: var(--ink); background: transparent; color: var(--ink); }
.btn .arrow { transition: transform 0.25s ease; }
.btn:hover .arrow { transform: translateX(4px); }

/* ───────── progress bar ───────── */
.progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  background: var(--accent);
  width: 0%;
  z-index: 100;
  transition: width 0.05s linear;
}

/* ───────── hero ───────── */
.hero {
  position: relative;
  padding-top: clamp(40px, 6vw, 96px);
  padding-bottom: clamp(48px, 6vw, 88px);
  border-bottom: 1px solid var(--rule);
}
.hero .meta-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--rule-2);
}
.meta-strip .cell .k {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.meta-strip .cell .v {
  margin-top: 4px;
  font-size: 13px;
  color: var(--ink-2);
}

.hero-grid {
  margin-top: 36px;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(28px, 4vw, 64px);
  align-items: end;
}

.hero h1 {
  letter-spacing: -0.035em;
}
.hero h1 .accent { color: var(--accent); }
.hero h1 .thin { font-weight: 200; }
.hero h1 em {
  font-style: normal;
  font-weight: 200;
  color: var(--muted);
}

.hero-side {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding-bottom: 8px;
}
.hero-side .lede { max-width: 38ch; }
.hero-cta {
  display: inline-flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* image plate */
.plate {
  position: relative;
  background: var(--bg-2);
  border: 1px solid var(--rule);
  overflow: hidden;
}
.plate .stripes {
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(45deg,
      transparent 0 22px,
      color-mix(in oklab, var(--muted-2) 22%, transparent) 22px 23px);
  opacity: 0.55;
}
.plate .label {
  position: absolute;
  bottom: 14px;
  left: 14px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink);
  background: var(--bg);
  padding: 4px 8px;
  border: 1px solid var(--rule);
  letter-spacing: 0.04em;
}
.plate .plan-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  pointer-events: none;
}
.plate.has-plan { background: #ebeae3; }
.plate.has-photo .coord {
  background: color-mix(in oklab, var(--bg) 88%, transparent);
  padding: 4px 8px;
  border: 1px solid var(--rule-2);
  letter-spacing: 0.04em;
}
.plate.has-photo .coord.tl { top: 12px; left: 12px; }
.plate.has-photo .coord.tr { top: 12px; right: 12px; }
.plate.has-photo .coord.br { bottom: 12px; right: 12px; }
.plate .coord {
  position: absolute;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
}
.plate .coord.tl { top: 10px; left: 10px; }
.plate .coord.tr { top: 10px; right: 10px; }
.plate .coord.br { bottom: 10px; right: 10px; }
.plate .crosshair {
  position: absolute;
  width: 18px; height: 18px;
  border: 1px solid var(--ink);
  background: var(--bg);
}
.plate .crosshair::before, .plate .crosshair::after {
  content: ""; position: absolute; background: var(--ink);
}
.plate .crosshair::before { left: 50%; top: 3px; bottom: 3px; width: 1px; transform: translateX(-0.5px); }
.plate .crosshair::after { top: 50%; left: 3px; right: 3px; height: 1px; transform: translateY(-0.5px); }

.hero .plate {
  aspect-ratio: 5 / 6;
  width: 100%;
}

/* ticker */
.ticker {
  margin-top: 56px;
  border-top: 1px solid var(--rule-2);
  border-bottom: 1px solid var(--rule-2);
  overflow: hidden;
  padding: 16px 0;
}
.ticker .track {
  display: inline-flex;
  gap: 56px;
  white-space: nowrap;
  animation: tick 60s linear infinite;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.02em;
}
.ticker .track span b { color: var(--ink); font-weight: 500; margin-right: 8px; }
.ticker .track .dot { color: var(--accent); }
@keyframes tick {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ───────── sections ───────── */
.section {
  padding-top: clamp(72px, 8vw, 140px);
  padding-bottom: clamp(72px, 8vw, 140px);
  border-bottom: 1px solid var(--rule);
}
.section-head {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(24px, 4vw, 64px);
  align-items: end;
  margin-bottom: clamp(40px, 5vw, 80px);
}
.section-head .left .idx {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.section-head .left h2 {
  margin-top: 14px;
}
.section-head .right .lede { max-width: 52ch; }

/* ───────── numbers ───────── */
.numbers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
}
.numbers .num {
  padding: 36px 24px 28px;
  border-right: 1px solid var(--rule-2);
  position: relative;
}
.numbers .num:last-child { border-right: 0; }
.numbers .num .big {
  font-size: clamp(72px, 9vw, 148px);
  font-weight: 200;
  letter-spacing: -0.04em;
  line-height: 0.9;
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
}
.numbers .num .big .u {
  font-size: 0.25em;
  font-family: var(--mono);
  color: var(--muted);
  font-weight: 400;
  letter-spacing: 0;
  margin-left: 6px;
  align-self: flex-start;
  margin-top: 0.4em;
}
.numbers .num .lbl {
  margin-top: 16px;
  font-size: 14px;
  color: var(--ink-2);
  max-width: 22ch;
  line-height: 1.35;
}
.numbers .num .tag {
  position: absolute;
  top: 18px;
  right: 18px;
}

/* ───────── services list ───────── */
.services {
  border-top: 1px solid var(--ink);
}
.svc {
  display: grid;
  grid-template-columns: 60px 1.2fr 2fr 0.8fr 28px;
  gap: 28px;
  padding: 28px 4px;
  border-bottom: 1px solid var(--rule);
  align-items: center;
  position: relative;
  transition: padding 0.35s ease, background 0.35s ease;
  cursor: pointer;
}
.svc .num {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--muted);
}
.svc .title {
  font-size: clamp(22px, 2.2vw, 32px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.05;
  transition: color 0.25s ease;
}
.svc .desc {
  font-size: 14px;
  line-height: 1.45;
  color: var(--muted);
  max-width: 56ch;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.35s ease 0.05s, transform 0.35s ease 0.05s;
}
.svc .meta {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.02em;
  text-align: right;
}
.svc .arrow-ico {
  width: 22px; height: 22px;
  border: 1px solid var(--rule);
  border-radius: 50%;
  display: grid; place-items: center;
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}
.svc .arrow-ico svg { stroke: var(--ink); transition: stroke 0.25s ease; }

.svc:hover {
  padding: 36px 4px;
  background: linear-gradient(to right, transparent, color-mix(in oklab, var(--accent) 6%, transparent) 30%, transparent);
}
.svc:hover .title { color: var(--accent); }
.svc:hover .desc { opacity: 1; transform: translateY(0); }
.svc:hover .arrow-ico { background: var(--accent); border-color: var(--accent); transform: rotate(-45deg); }
.svc:hover .arrow-ico svg { stroke: var(--accent-ink); }

/* ───────── cases preview ───────── */
.cases {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}
.case {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.35s ease;
}
.case:hover { transform: translateY(-4px); }
.case.span6 { grid-column: span 6; }
.case .plate { aspect-ratio: 4 / 3; }
.case:hover .plate { border-color: var(--ink); }
.case .case-meta {
  display: flex; justify-content: space-between; gap: 16px;
  font-family: var(--mono); font-size: 12px; color: var(--muted);
  padding-top: 4px;
  border-top: 1px solid var(--rule-2);
}
.case .case-title {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.15;
}
.case .case-sub {
  font-size: 13px;
  color: var(--muted);
}

/* ───────── about ───────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 4vw, 80px);
  align-items: start;
}
.about-grid .col-l h2 { max-width: 14ch; }
.about-grid .col-r p {
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 58ch;
}
.about-grid .col-r p + p { margin-top: 18px; }

.principles {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
}
.principle {
  padding: 28px 24px 28px 0;
  border-right: 1px solid var(--rule-2);
}
.principle:last-child { border-right: 0; padding-right: 0; }
.principle .pidx {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.04em;
}
.principle h4 {
  margin-top: 14px;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.015em;
}
.principle p {
  margin-top: 10px;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
}

/* ───────── footer ───────── */
.foot {
  background: var(--ink);
  color: var(--bg);
  padding: clamp(56px, 6vw, 96px) 0 24px;
}
.foot a:hover { color: var(--accent); }
.foot .grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 64px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.foot h3 {
  font-size: clamp(36px, 4vw, 64px);
  font-weight: 200;
  letter-spacing: -0.025em;
  max-width: 16ch;
  line-height: 1.02;
}
.foot .col-h {
  font-family: var(--mono);
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.foot ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.foot li { font-size: 14px; color: rgba(255,255,255,0.8); }
.foot .bottom {
  margin-top: 22px;
  display: flex; justify-content: space-between;
  font-family: var(--mono);
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ───────── reveal ───────── */
/* Use keyframe animations (with `forwards` fill) instead of transitions —
   keyframes auto-run on their own timeline and aren't subject to the same
   stuck-state issues that transitions hit in some iframe environments. */
@keyframes tc-reveal {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}
@keyframes tc-reveal-child {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}
html.js .reveal {
  opacity: 0;
  transform: translateY(18px);
}
html.js .reveal.in {
  animation: tc-reveal 0.7s cubic-bezier(.2,.7,.2,1) both;
}
html.js .reveal-stagger > * {
  opacity: 0;
  transform: translateY(14px);
}
html.js .reveal-stagger.in > * {
  animation: tc-reveal-child 0.6s ease both;
}
html.js .reveal-stagger.in > *:nth-child(1) { animation-delay: 0ms; }
html.js .reveal-stagger.in > *:nth-child(2) { animation-delay: 60ms; }
html.js .reveal-stagger.in > *:nth-child(3) { animation-delay: 120ms; }
html.js .reveal-stagger.in > *:nth-child(4) { animation-delay: 180ms; }
html.js .reveal-stagger.in > *:nth-child(5) { animation-delay: 240ms; }
html.js .reveal-stagger.in > *:nth-child(6) { animation-delay: 300ms; }
@media (prefers-reduced-motion: reduce) {
  html.js .reveal, html.js .reveal-stagger > * {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }
}
.reveal-stagger.in > *:nth-child(1),
.reveal-stagger.in > *:nth-child(2),
.reveal-stagger.in > *:nth-child(3),
.reveal-stagger.in > *:nth-child(4),
.reveal-stagger.in > *:nth-child(5),
.reveal-stagger.in > *:nth-child(6) { /* delays handled via animation-delay in html.js scope */ }

/* ───────── service page ───────── */
.crumbs {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.02em;
  padding-top: 24px;
}
.crumbs a:hover { color: var(--accent); }
.crumbs .sep { padding: 0 8px; color: var(--rule); }

.svc-hero {
  padding-top: 28px;
  padding-bottom: clamp(48px, 5vw, 80px);
  border-bottom: 1px solid var(--rule);
}
.svc-hero h1 {
  margin-top: 22px;
  font-size: clamp(48px, 6.6vw, 112px);
  letter-spacing: -0.03em;
  font-weight: 300;
}
.svc-hero .row2 {
  margin-top: 36px;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(28px, 4vw, 80px);
  align-items: start;
}
.svc-hero .lede {
  font-size: clamp(20px, 1.6vw, 26px);
  font-weight: 300;
  color: var(--ink-2);
  max-width: 32ch;
  line-height: 1.3;
}
.svc-hero .facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--rule-2);
  border: 1px solid var(--rule-2);
}
.svc-hero .facts .f {
  background: var(--bg);
  padding: 22px 24px;
}
.svc-hero .facts .f .k {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.svc-hero .facts .f .v {
  margin-top: 8px;
  font-size: 24px;
  font-weight: 400;
  letter-spacing: -0.015em;
}

/* hero plate big */
.bigplate {
  margin-top: 40px;
  aspect-ratio: 16 / 7;
  width: 100%;
}

/* checklist */
.checklist {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink);
}
.checklist li {
  padding: 22px 20px 22px 0;
  border-bottom: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 32px 1fr auto;
  gap: 16px;
  align-items: baseline;
  font-size: 17px;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.checklist li .ci {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.checklist li .tag { font-size: 11px; }
.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
}

/* steps */
.steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink);
}
.step {
  padding: 28px 20px 36px 0;
  border-right: 1px solid var(--rule-2);
  position: relative;
}
.step:last-child { border-right: 0; }
.step .sidx {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.04em;
}
.step h4 {
  margin-top: 18px;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.15;
}
.step p {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}
.step .dur {
  position: absolute;
  top: 28px;
  right: 18px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
}

/* tabs (cases) */
.case-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 36px;
  overflow-x: auto;
}
.case-tab {
  padding: 14px 18px;
  font-size: 14px;
  color: var(--muted);
  letter-spacing: -0.005em;
  border-bottom: 1px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.case-tab:hover { color: var(--ink); }
.case-tab.on { color: var(--ink); border-bottom-color: var(--ink); }

.case-panel { display: none; }
.case-panel.on {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(28px, 3vw, 56px);
  align-items: stretch;
  animation: fadeIn 0.35s ease;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
.case-panel .plate { aspect-ratio: 4 / 3; }
.case-panel .info { display: flex; flex-direction: column; gap: 22px; }
.case-panel .info .tag { font-family: var(--mono); font-size: 11px; color: var(--accent); letter-spacing: 0.06em; text-transform: uppercase; }
.case-panel .info h3 {
  font-size: clamp(28px, 2.8vw, 44px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.08;
}
.case-panel .info p {
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 50ch;
}
.case-panel .specs {
  margin-top: auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--rule-2);
  border: 1px solid var(--rule-2);
}
.case-panel .specs .f { background: var(--bg); padding: 18px 20px; }
.case-panel .specs .f .k {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.case-panel .specs .f .v {
  margin-top: 6px;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.01em;
}

/* spec table */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 8px;
}
.spec-table tr { border-bottom: 1px solid var(--rule-2); }
.spec-table tr:first-child { border-top: 1px solid var(--ink); }
.spec-table td {
  padding: 18px 0;
  vertical-align: top;
  font-size: 15px;
  letter-spacing: -0.005em;
}
.spec-table td:first-child {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.02em;
  width: 22%;
  padding-right: 24px;
}
.spec-table td:nth-child(2) { width: 58%; }
.spec-table td:last-child {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink);
  text-align: right;
  width: 20%;
}

/* ───────── prices page ───────── */
.ptable-wrap {
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--rule);
  margin-top: 18px;
  overflow-x: auto;
}
.ptable {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}
.ptable thead th {
  text-align: left;
  vertical-align: bottom;
  padding: 18px 20px 18px 0;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--rule);
  white-space: nowrap;
}
.ptable thead th .sub {
  display: block;
  margin-top: 4px;
  font-family: var(--display);
  font-size: 11px;
  color: var(--muted-2);
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
}
.ptable tbody tr { border-bottom: 1px solid var(--rule-2); }
.ptable tbody tr:hover { background: color-mix(in oklab, var(--bg-2) 60%, transparent); }
.ptable tbody tr:last-child { border-bottom: 0; }
.ptable tbody td {
  padding: 22px 20px 22px 0;
  font-size: 17px;
  letter-spacing: -0.005em;
  vertical-align: baseline;
}
.ptable tbody td:first-child {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  width: 64px;
}
.ptable tbody td.pwr {
  font-family: var(--display);
  font-size: 17px;
  color: var(--ink);
  letter-spacing: -0.01em;
  text-transform: none;
  font-weight: 500;
}
.ptable tbody td.price {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  white-space: nowrap;
}
.ptable tbody td.price .cur {
  color: var(--muted);
  font-weight: 400;
  margin-left: 4px;
}

/* small print under the matrix */
.pnotes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 0;
  border-bottom: 1px solid var(--rule);
}
.pnotes .n {
  padding: 22px 22px 22px 0;
  border-right: 1px solid var(--rule-2);
}
.pnotes .n:last-child { border-right: 0; padding-right: 0; }
.pnotes .n .k {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.pnotes .n .v {
  margin-top: 8px;
  font-size: 15px;
  line-height: 1.45;
  color: var(--ink-2);
  letter-spacing: -0.005em;
  max-width: 32ch;
}

/* two-stage explanation cards */
.stages {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--rule-2);
  border: 1px solid var(--rule-2);
  margin-top: 8px;
}
.stages .stage {
  background: var(--bg);
  padding: 32px clamp(20px, 2vw, 32px);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.stages .stage .top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}
.stages .stage .lbl {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.stages .stage .dur {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.04em;
}
.stages .stage h3 {
  font-size: clamp(24px, 2.2vw, 34px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.stages .stage p {
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 46ch;
}
.stages .stage ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.stages .stage li {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0;
  padding-left: 18px;
  position: relative;
}
.stages .stage li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 1px;
  background: var(--accent);
}

/* bank / requisites block */
.bank {
  border: 1px solid var(--rule);
  background: var(--bg);
  padding: 0;
}
.bank .bhead {
  padding: 24px clamp(20px, 2vw, 32px);
  border-bottom: 1px solid var(--rule-2);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  flex-wrap: wrap;
}
.bank .bhead .ttl {
  font-size: clamp(22px, 2vw, 30px);
  font-weight: 400;
  letter-spacing: -0.015em;
}
.bank .bhead .sub {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.bank dl {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.bank .row {
  display: grid;
  grid-template-columns: 200px 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 18px clamp(20px, 2vw, 32px);
  border-top: 1px solid var(--rule-2);
}
.bank .row:first-child { border-top: 0; }
.bank dt {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.bank dd {
  margin: 0;
  font-family: var(--mono);
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
  letter-spacing: 0;
  word-break: break-word;
}
.bank dd.name {
  font-family: var(--display);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.005em;
}
.bank .copy {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 6px 10px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.18s ease, border-color 0.18s ease;
}
.bank .copy:hover { color: var(--ink); border-color: var(--ink); }
.bank .copy.ok { color: var(--accent); border-color: var(--accent); }

@media (max-width: 1100px) {
  .pnotes { grid-template-columns: 1fr; }
  .pnotes .n { border-right: 0; border-bottom: 1px solid var(--rule-2); padding-right: 0; }
  .pnotes .n:last-child { border-bottom: 0; }
  .stages { grid-template-columns: 1fr; }
  .bank .row { grid-template-columns: 160px 1fr auto; gap: 12px; padding: 16px 20px; }
}
@media (max-width: 640px) {
  .ptable tbody td { font-size: 15px; padding: 16px 14px 16px 0; }
  .bank .row { grid-template-columns: 1fr; gap: 4px; }
  .bank .row .copy { justify-self: start; }
}

/* cta band */
.cta {
  padding: clamp(56px, 6vw, 96px) 0;
  border-bottom: 1px solid var(--rule);
}
.cta .inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(28px, 4vw, 64px);
  align-items: end;
}
.cta h2 {
  font-size: clamp(40px, 5vw, 80px);
  font-weight: 300;
  letter-spacing: -0.025em;
  max-width: 18ch;
}
.cta .cta-side {
  display: flex; flex-direction: column; gap: 16px;
  padding-bottom: 14px;
}
.cta .cta-side .lede { font-size: 15px; color: var(--muted); max-width: 38ch; }
.cta .cta-side .row { gap: 12px; flex-wrap: wrap; }

/* responsive */
@media (max-width: 1100px) {
  .hero-grid { grid-template-columns: 1fr; }
  .section-head { grid-template-columns: 1fr; }
  .numbers { grid-template-columns: repeat(2, 1fr); }
  .numbers .num:nth-child(2) { border-right: 0; }
  .numbers .num:nth-child(1), .numbers .num:nth-child(2) { border-bottom: 1px solid var(--rule-2); }
  .case { grid-column: span 6; }
  .case.span6 { grid-column: span 12; }
  .svc { grid-template-columns: 40px 1fr 0 0 24px; gap: 16px; }
  .svc .desc, .svc .meta { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .principles { grid-template-columns: 1fr; }
  .principle { border-right: 0; border-bottom: 1px solid var(--rule-2); padding-right: 0; }
  .svc-hero .row2 { grid-template-columns: 1fr; }
  .checklist { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .step { border-right: 0; border-bottom: 1px solid var(--rule-2); }
  .case-panel.on { grid-template-columns: 1fr; }
  .foot .grid { grid-template-columns: 1fr 1fr; }
  .foot .grid h3 { grid-column: 1 / -1; }
  .cta .inner { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .menu { display: none; }
  .nav .inner { grid-template-columns: auto 1fr auto; }
  .nav-phone { display: none; }
  .hero .meta-strip { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .numbers { grid-template-columns: 1fr; }
  .numbers .num { border-right: 0; border-bottom: 1px solid var(--rule-2); }
  .case { grid-column: span 12; }
  .steps { grid-template-columns: 1fr; }
  .foot .grid { grid-template-columns: 1fr; }
  .foot .bottom { flex-direction: column; gap: 6px; }
}