/* Hallmark · genre: modern-minimal (atmospheric depth) · macrostructure: Narrative Workflow
 * H2 split-diptych · nav: N5 floating pill · footer: Ft5 statement
 * theme: custom · vibe: "vibrant brand-forward, banded, evidence-led"
 * paper: oklch(13% 0.018 275) · accent: oklch(89% 0.190 105) · signal: oklch(72% 0.140 245)
 * display: Space Grotesk · body: IBM Plex Sans · axes: dark / geometric-sans / chromatic-yellow ~105°
 * studied: yes · DNA-source: url (stripe.com edge-clipped colour form; kaicoach.eu band rhythm + colour-in-type)
 * GATE OVERRIDE — gate 23 (accent ≤5%): brand is built on saturated yellow + blue;
 *   accent runs as full section fields and as type colour. Contrast enforced via data-surface.
 * pre-emit critique: P5 H5 E5 S5 R4 V5
 * contrast: pass (40-41) · slop: pass (42-45) · honest: pass (46) · chrome: pass (47)
 * tokens: pass (48) · responsive: pass (49) · mobile: pass (34, 49, 50-57)
 */

@import url("tokens.css");

/* ============ base ============ */

*, *::before, *::after { box-sizing: border-box; }

html, body { overflow-x: clip; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  background: var(--dark-1);
  color: var(--dark-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.05;
  overflow-wrap: anywhere;
  min-width: 0;
  margin: 0;
}

p { margin: 0; max-width: var(--measure); }
a { color: inherit; }
img, svg { max-width: 100%; height: auto; display: block; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.band {
  background: var(--surface);
  color: var(--on-surface);
  padding-block: clamp(3.25rem, 5vw, 5.5rem);
  position: relative;
  isolation: isolate;
}
.band--tight { padding-block: var(--space-xl); }
/* anchor targets must clear the fixed nav, or #gap lands with the heading hidden */
.band[id] { scroll-margin-top: 5.5rem; }

/* a single soft sheen keeps flat colour fields from looking printed */
.band[data-surface="blue"]::before,
.band[data-surface="yellow"]::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(72% 100% at 82% 0%, oklch(100% 0 0 / 0.30) 0%, transparent 64%);
}

.eyebrow {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--surface-signal);
  margin: 0 0 var(--space-md);
}

.lede { font-size: var(--text-xl); color: var(--on-surface-2); line-height: 1.5; }

/* ---- colour-in-type utilities ---- */
.hl-y { color: var(--surface-accent); }
.hl-b { color: var(--surface-signal); }

/* on light bands yellow can't be type — it becomes a marker band behind the
   x-height instead (gate 35: band sits behind the glyph, never at the baseline) */
[data-surface="light"] .hl-y,
[data-surface="blue"] .hl-y {
  color: var(--light-ink);
  background: linear-gradient(180deg,
    transparent 14%, var(--brand-yellow) 14%, var(--brand-yellow) 93%, transparent 93%);
  padding-inline: 0.1em;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.skip-link {
  position: absolute; left: var(--space-md); top: -5rem; z-index: 100;
  background: var(--brand-yellow); color: var(--yellow-ink);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-md); font-weight: 600;
  transition: top var(--dur-fast) var(--ease-out);
}
.skip-link:focus-visible { top: var(--space-md); }

/* ============ nav ============ */

.nav {
  position: fixed; inset-block-start: var(--space-md); inset-inline: 0; z-index: 50;
  display: flex; justify-content: center; pointer-events: none;
  padding-inline: var(--space-md);
}

.nav__pill {
  pointer-events: auto;
  display: flex; align-items: center; gap: var(--space-lg);
  padding: var(--space-xs) var(--space-xs) var(--space-xs) var(--space-lg);
  border: var(--rule-hair) solid oklch(100% 0 0 / 0.12);
  border-radius: var(--radius-pill);
  background: oklch(13% 0.018 275 / 0.72);
  backdrop-filter: blur(18px) saturate(1.6);
  -webkit-backdrop-filter: blur(18px) saturate(1.6);
  box-shadow:
    inset 0 1px 0 oklch(100% 0 0 / 0.10),
    0 10px 34px oklch(6% 0.02 275 / 0.55);
}

.nav__brand { display: inline-flex; align-items: center; line-height: 1; }
.nav__brand img { height: 21px; width: auto; }

.nav__links { display: flex; gap: var(--space-lg); list-style: none; margin: 0; padding: 0; }
.nav__links a {
  font-size: var(--text-sm); color: var(--dark-ink-2); text-decoration: none;
  white-space: nowrap; transition: color var(--dur-fast) var(--ease-out);
}
.nav__links a:hover { color: var(--brand-yellow); }

/* ============ buttons ============ */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-xs);
  min-height: 48px; padding: var(--space-xs) var(--space-xl);
  border-radius: var(--radius-pill);
  font-family: var(--font-body); font-size: var(--text-sm); font-weight: 600;
  line-height: 1; text-decoration: none; white-space: nowrap;
  border: var(--rule-bold) solid transparent; cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out);
}

.btn--primary {
  background: var(--btn-fill); color: var(--btn-fill-ink);
  box-shadow: inset 0 1px 0 oklch(100% 0 0 / 0.35), 0 2px 10px oklch(6% 0.02 275 / 0.30);
}
.btn--primary:hover, .btn--primary.is-hover {
  transform: translateY(-2px);
  box-shadow: inset 0 1px 0 oklch(100% 0 0 / 0.35), 0 10px 24px oklch(6% 0.02 275 / 0.45);
}
.btn--primary:active, .btn--primary.is-active { transform: translateY(0); }

.btn--ghost { border-color: var(--surface-rule); color: var(--on-surface); background: transparent; }
.btn--ghost:hover, .btn--ghost.is-hover { border-color: var(--on-surface); }
.btn--ghost:active, .btn--ghost.is-active { transform: translateY(1px); }

.btn[aria-disabled="true"] { opacity: 0.5; cursor: not-allowed; pointer-events: none; }

/* ============ hero ============ */

.hero {
  padding-block: clamp(5.75rem, 8vh + 3.25rem, 6.75rem) 0;
  overflow: hidden;
}

.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -3;
  background:
    radial-gradient(70% 60% at 18% 0%, oklch(24% 0.070 268) 0%, transparent 70%),
    linear-gradient(168deg, oklch(19% 0.045 265) 0%, var(--dark-1) 62%);
}

/* colour as a hard-edged shape, cut on the logo's own diagonal */
.hero__blade {
  position: absolute; z-index: -2;
  inset-block: -20% -26%; inset-inline: 50% -26%;
  background: linear-gradient(163deg,
    oklch(76% 0.165 242) 0%,
    oklch(58% 0.185 258) 38%,
    oklch(38% 0.160 272) 72%,
    oklch(26% 0.110 278) 100%);
  clip-path: polygon(34% 0%, 100% 0%, 100% 100%, 0% 100%);
}
.hero__blade::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, var(--dark-1) 0%, oklch(13% 0.018 275 / 0.75) 16%, transparent 44%);
}
.hero__blade::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(163deg, oklch(94% 0.190 103) 0%, oklch(90% 0.185 106) 42%, oklch(88% 0.180 108 / 0.25) 74%, transparent 92%);
  clip-path: polygon(34% 0%, 35.9% 0%, 1.9% 100%, 0% 100%);
}

.hero__mark {
  position: absolute; z-index: -1;
  right: -5%; bottom: -30%;
  width: min(42vw, 560px);
  color: oklch(100% 0 0 / 0.09);
  pointer-events: none;
}

@media (prefers-reduced-motion: no-preference) {
  .hero__blade { animation: drift 30s var(--ease-in-out) infinite alternate; }
}
@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(-3%, 1%, 0) scale(1.05); }
}

.hero__grid {
  display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(2rem, 5vw, var(--space-3xl)); align-items: center;
}

.hero h1 { font-size: var(--text-display); font-weight: 500; }
.hero h1 .sig   { color: var(--brand-blue); }
.hero h1 .accent { color: var(--brand-yellow); }

.hero__lede { margin-top: var(--space-lg); max-width: 42ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-top: var(--space-xl); }
.hero__note { margin-top: var(--space-md); font-size: var(--text-sm); color: var(--dark-muted); }

/* ---- maturity ladder ---- */

.ladder {
  border: var(--rule-hair) solid oklch(100% 0 0 / 0.14);
  border-radius: var(--radius-lg);
  background: oklch(17% 0.018 274 / 0.72);
  backdrop-filter: blur(14px) saturate(1.3);
  -webkit-backdrop-filter: blur(14px) saturate(1.3);
  padding: var(--space-lg);
  box-shadow:
    inset 0 1px 0 oklch(100% 0 0 / 0.10),
    0 18px 44px oklch(6% 0.02 275 / 0.45);
}

.ladder__title {
  font-family: var(--font-body); font-weight: 600; font-size: var(--text-xs);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--dark-muted); margin: 0 0 var(--space-md);
}

.ladder__list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2xs); }

.rung {
  display: grid; grid-template-columns: 2.25rem 1fr; align-items: center;
  gap: var(--space-md); padding: var(--space-sm);
  border-radius: var(--radius-md);
}
.rung__n {
  font-family: var(--font-mono); font-variant-numeric: tabular-nums;
  font-size: var(--text-sm); color: var(--dark-muted); text-align: right;
}
.rung__bar { display: block; height: 4px; border-radius: 2px; background: oklch(100% 0 0 / 0.14); margin-bottom: var(--space-xs); }
.rung__label { display: block; font-weight: 500; font-size: var(--text-sm); }

.rung--done .rung__bar { background: oklch(52% 0.100 248); }
.rung--done .rung__label { color: var(--dark-ink-2); }

.rung--here {
  background: oklch(72% 0.140 245 / 0.16);
  box-shadow: inset 0 0 0 1px oklch(72% 0.140 245 / 0.35);
}
.rung--here .rung__bar { background: var(--brand-blue); }
.rung--here .rung__n { color: var(--brand-blue); }

.rung--gap .rung__bar {
  background: repeating-linear-gradient(90deg, oklch(100% 0 0 / 0.18) 0 6px, transparent 6px 12px);
}
.rung--gap .rung__label { color: var(--dark-muted); }

.rung__tag {
  display: inline-block; margin-left: var(--space-xs);
  font-family: var(--font-body); font-weight: 600; font-size: var(--text-xs);
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--brand-blue);
}

.ladder__foot {
  margin-top: var(--space-md); padding-top: var(--space-md);
  border-top: var(--rule-hair) solid oklch(100% 0 0 / 0.12);
  font-size: var(--text-sm); color: var(--dark-ink-2);
}
.ladder__foot strong { color: var(--brand-yellow); font-weight: 600; }

/* ============ partner marquee (inside the hero band) ============ */

.marquee {
  --marquee-dur: 48s;
  margin-top: clamp(2.5rem, 5vw, 4rem);
  border-top: var(--rule-hair) solid oklch(100% 0 0 / 0.12);
  padding-block: var(--space-lg) var(--space-xl);
}

/* the fade mask belongs to the moving track only — applied to .marquee it also
   ate the left edge of the "Partners & backers" label */
.marquee__viewport {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}

.marquee__label {
  font-family: var(--font-body); font-weight: 600; font-size: var(--text-xs);
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--dark-muted); margin: 0 0 var(--space-md);
}

.marquee__track {
  display: flex; width: max-content; gap: var(--space-3xl);
  animation: marquee var(--marquee-dur) linear infinite;
}
.marquee:hover .marquee__track,
.marquee:focus-within .marquee__track { animation-play-state: paused; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.marquee__row { display: flex; gap: var(--space-3xl); align-items: center; }

.partner {
  display: inline-flex; align-items: center; gap: var(--space-sm);
  font-family: var(--font-display); font-weight: 500; font-size: var(--text-lg, 1.0625rem);
  letter-spacing: -0.01em; color: var(--dark-ink-2); white-space: nowrap;
  opacity: 0.85;
}
.partner--flag { color: var(--brand-blue); opacity: 1; }

/* ============ section heads ============ */

.head { margin-bottom: var(--space-xl); }
.head h2 { font-size: var(--text-display-s); font-weight: 500; max-width: 20ch; }
.head p { margin-top: var(--space-sm); }

/* ============ the gap — editorial numbered list (light band) ============ */

.gaps { list-style: none; margin: 0; padding: 0; border-top: var(--rule-bold) solid var(--light-ink); }

.gaps li {
  display: grid; grid-template-columns: 4.5rem 1fr;
  align-items: baseline; gap: var(--space-lg);
  padding-block: clamp(0.875rem, 1.6vw, 1.25rem);
  border-bottom: var(--rule-hair) solid var(--surface-rule);
}

.gaps__n {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.75rem, 3vw, 2.75rem); line-height: 1;
  letter-spacing: -0.04em; font-variant-numeric: tabular-nums;
}
.gaps li:nth-child(odd)  .gaps__n { color: var(--surface-signal); }
/* darkened gold: oklch(62% ...) measured 2.65:1 on --light-1, under the 3:1
   large-text floor. 54% clears it while staying recognisably brand gold. */
.gaps li:nth-child(even) .gaps__n { color: oklch(54% 0.135 96); }

.gaps__t {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(1.0625rem, 1.7vw, 1.5rem); letter-spacing: -0.02em;
  line-height: 1.2; max-width: 34ch;
}

/* ============ method — 4 phases across ============ */

.phases { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-md); }

.phase {
  display: flex; flex-direction: column;
  background: linear-gradient(180deg, oklch(22% 0.017 272) 0%, oklch(17% 0.018 274) 100%);
  border: var(--rule-hair) solid oklch(100% 0 0 / 0.10);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: inset 0 1px 0 oklch(100% 0 0 / 0.08);
  transition: border-color var(--dur-mid) var(--ease-out), transform var(--dur-mid) var(--ease-out);
}
.phase:hover { border-color: oklch(72% 0.140 245 / 0.6); }

.phase__n {
  font-family: var(--font-mono); font-variant-numeric: tabular-nums;
  font-size: var(--text-sm); letter-spacing: 0.02em; margin-bottom: var(--space-2xl);
}
.phase:nth-child(odd)  .phase__n { color: var(--brand-yellow); }
.phase:nth-child(even) .phase__n { color: var(--brand-blue); }

.phase__name {
  font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 500;
  letter-spacing: -0.025em; line-height: 1.1; margin-bottom: var(--space-sm);
}
.phase p { font-size: var(--text-sm); color: var(--on-surface-2); }
.phase__out {
  margin-top: auto; padding-top: var(--space-lg);
  font-size: var(--text-xs); font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--surface-muted);
}

/* ============ services — two-state toggle ============ */

.svc__radio { position: static; width: 0; height: 0; margin: 0; padding: 0; opacity: 0; appearance: none; border: 0; }

.svc__tabs {
  display: inline-flex; gap: var(--space-2xs); padding: var(--space-2xs);
  border: var(--rule-hair) solid var(--surface-rule);
  border-radius: var(--radius-pill);
  background: var(--surface-2);
  margin-bottom: var(--space-xl);
}
.svc__tab {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 44px; padding: 0 var(--space-lg);
  border-radius: var(--radius-pill);
  font-size: var(--text-sm); font-weight: 600; white-space: nowrap;
  color: var(--surface-muted); cursor: pointer;
  transition: color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);
}
.svc__tab:hover { color: var(--on-surface); }
.svc__panel { display: none; }

#svc-a:checked ~ .svc__tabs [for="svc-a"],
#svc-b:checked ~ .svc__tabs [for="svc-b"] {
  background: var(--btn-fill); color: var(--btn-fill-ink);
  box-shadow: 0 2px 8px oklch(20% 0.02 265 / 0.25);
}
#svc-a:checked ~ .svc__panels .svc__panel--a,
#svc-b:checked ~ .svc__panels .svc__panel--b { display: block; }
#svc-a:focus-visible ~ .svc__tabs [for="svc-a"],
#svc-b:focus-visible ~ .svc__tabs [for="svc-b"] { outline: 2px solid var(--color-focus); outline-offset: 2px; }

.svc__body {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(1.5rem, 4vw, var(--space-2xl)); align-items: start;
}
.svc__body h3 { font-size: var(--text-4xl); font-weight: 500; }
.svc__body > div > p { margin-top: var(--space-md); color: var(--on-surface-2); }

.svc__facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-md); margin: 0; }
.svc__fact {
  background: var(--surface); border: var(--rule-hair) solid var(--surface-rule);
  border-radius: var(--radius-md); padding: var(--space-lg);
}
.svc__fact dt {
  font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--surface-signal); margin-bottom: var(--space-xs);
}
.svc__fact dd { margin: 0; font-size: var(--text-sm); color: var(--on-surface-2); }

/* ============ case study (blue field) ============ */

.case__lead {
  font-family: var(--font-display); font-size: var(--text-4xl); font-weight: 500;
  letter-spacing: -0.03em; line-height: 1.1; max-width: 24ch;
  overflow-wrap: anywhere; min-width: 0;
}
.case__grid {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-lg); margin-top: var(--space-xl);
  padding-top: var(--space-lg); border-top: var(--rule-bold) solid oklch(17% 0.04 260 / 0.35);
}
.tag {
  display: inline-block;
  font-family: var(--font-body); font-weight: 600; font-size: var(--text-xs);
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--brand-white); background: var(--brand-black);
  padding: var(--space-2xs) var(--space-xs); border-radius: var(--radius-sm);
}

/* ============ stats ============ */

.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-lg); }
.stat__n {
  font-family: var(--font-mono); font-variant-numeric: tabular-nums;
  font-size: var(--text-4xl); font-weight: 500; letter-spacing: -0.03em;
  display: block; line-height: 1;
}
.stat__q { display: block; margin-top: var(--space-sm); font-size: var(--text-sm); color: var(--surface-muted); max-width: 24ch; }
.stat--accent .stat__n { color: var(--surface-accent); }
.stat--signal .stat__n { color: var(--surface-signal); }

/* ============ clients ============ */

.clients { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-md); }
.client {
  border: var(--rule-hair) solid oklch(100% 0 0 / 0.10);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, oklch(22% 0.017 272) 0%, oklch(16% 0.018 274) 100%);
  box-shadow: inset 0 1px 0 oklch(100% 0 0 / 0.08);
  padding: var(--space-lg);
}
.client__name {
  font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 600;
  letter-spacing: -0.02em; display: block; margin-bottom: var(--space-xs);
}
.client:nth-child(odd) .client__name { color: var(--brand-yellow); }
.client:nth-child(even) .client__name { color: var(--brand-blue); }
.client p { font-size: var(--text-sm); color: var(--on-surface-2); }

/* ============ close (yellow field) ============ */

.close__statement {
  font-family: var(--font-display); font-size: var(--text-display); font-weight: 500;
  letter-spacing: -0.035em; line-height: 1.02; max-width: 15ch;
  overflow-wrap: anywhere; min-width: 0; margin: 0;
}
.close__actions { margin-top: var(--space-xl); display: flex; gap: var(--space-sm); flex-wrap: wrap; }
.close__note { margin-top: var(--space-lg); color: var(--on-surface-2); font-size: var(--text-sm); }

/* ============ footer ============ */

.footer__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-xl); align-items: start; }
.footer__brand img { height: 26px; width: auto; }
.footer__tag { margin-top: var(--space-md); font-size: var(--text-sm); color: var(--surface-muted); }
.footer__tag a { color: var(--brand-blue); text-decoration: none; }

/* social — icon-only, normalised into uniform circular buttons.
   Source marks arrive in brand colours (LinkedIn #0077B7, Instagram gradient);
   both are stripped to currentColor so they sit in our palette. */
.social { display: flex; gap: var(--space-xs); margin-top: var(--space-lg); }

.social a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  border-radius: var(--radius-pill);
  border: var(--rule-hair) solid oklch(100% 0 0 / 0.16);
  background: oklch(100% 0 0 / 0.03);
  color: var(--on-surface-2);
  box-shadow: inset 0 1px 0 oklch(100% 0 0 / 0.07);
  transition: color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              background-color var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
}
.social a:hover {
  color: var(--brand-yellow);
  border-color: oklch(89% 0.190 105 / 0.55);
  background: oklch(89% 0.190 105 / 0.10);
  transform: translateY(-2px);
}
.social a:active { transform: translateY(0); }
/* optical sizing: the LinkedIn mark is a solid tile, Instagram is an outline.
   Equal box sizes make the solid one read larger, so it steps down 2px. */
.social svg { width: 19px; height: 19px; display: block; }
.social .icon--solid { width: 17px; height: 17px; }

.footer__meta {
  margin-top: var(--space-xl); padding-top: var(--space-lg);
  border-top: var(--rule-hair) solid var(--surface-rule);
  display: flex; flex-wrap: wrap; gap: var(--space-md) var(--space-lg);
  align-items: baseline; font-size: var(--text-sm); color: var(--surface-muted);
}
.footer__meta a { color: var(--on-surface-2); text-decoration: none; }
.footer__meta a:hover { color: var(--brand-yellow); }

/* ============ cookie consent ============ */

.consent {
  position: fixed; z-index: 90;
  inset-inline: 0; inset-block-end: 0;
  display: none;
  padding: var(--space-md);
  pointer-events: none;
}
.consent[data-open="true"] { display: flex; justify-content: center; }

.consent__card {
  pointer-events: auto;
  width: min(100%, 46rem);
  display: grid; grid-template-columns: 1fr auto; align-items: center;
  gap: var(--space-lg);
  padding: var(--space-lg);
  border: var(--rule-hair) solid oklch(100% 0 0 / 0.16);
  border-radius: var(--radius-lg);
  background: oklch(15% 0.018 274 / 0.88);
  backdrop-filter: blur(20px) saturate(1.5);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  box-shadow:
    inset 0 1px 0 oklch(100% 0 0 / 0.10),
    0 20px 50px oklch(6% 0.02 275 / 0.6);
  color: var(--dark-ink);
}

.consent__title {
  font-family: var(--font-display); font-weight: 600;
  font-size: var(--text-base); letter-spacing: -0.02em;
  margin: 0 0 var(--space-2xs);
}
.consent__text { font-size: var(--text-sm); color: var(--dark-ink-2); max-width: 52ch; }
.consent__text a { color: var(--brand-blue); text-decoration: underline; text-underline-offset: 2px; }

/* Accept and Decline carry equal visual weight — under the ePrivacy rules
   refusing must be no harder than accepting, so no greyed-out decline. */
.consent__actions { display: flex; gap: var(--space-xs); }
.consent__actions .btn { min-height: 44px; padding-inline: var(--space-lg); }

.consent__btn-decline {
  border-color: oklch(100% 0 0 / 0.3); color: var(--dark-ink); background: transparent;
}
.consent__btn-decline:hover { border-color: var(--dark-ink); }

@media (max-width: 40rem) {
  .consent__card { grid-template-columns: 1fr; gap: var(--space-md); }
  .consent__actions { flex-direction: column-reverse; }
  .consent__actions .btn { width: 100%; }
}

@media (prefers-reduced-motion: no-preference) {
  .consent[data-open="true"] .consent__card { animation: consent-in var(--dur-slow) var(--ease-out) both; }
}
@keyframes consent-in {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: none; }
}

.consent__reopen {
  background: none; border: 0; padding: 0; cursor: pointer;
  font: inherit; font-size: var(--text-sm); color: var(--on-surface-2);
  text-decoration: none;
}
.consent__reopen:hover { color: var(--brand-yellow); }

/* ============ motion ============ */

.reveal {
  opacity: 0; transform: translateY(14px);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}
.reveal.is-in { opacity: 1; transform: none; }

/* ============ responsive — every step keeps rows even ============ */

@media (max-width: 68rem) {
  .phases { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .phase__n { margin-bottom: var(--space-lg); }
  .case__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 60rem) {
  .hero__grid { grid-template-columns: minmax(0, 1fr); }
  .hero__mark { display: none; }
  .hero__blade { inset-inline: 74% -34%; }
  .hero__blade::before { background: linear-gradient(100deg, var(--dark-1) 0%, oklch(13% 0.018 275 / 0.62) 30%, transparent 66%); }
  .svc__body { grid-template-columns: minmax(0, 1fr); }
  .nav__links { display: none; }
  .footer__grid { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 40rem) {
  .clients { grid-template-columns: minmax(0, 1fr); }
  .phases { grid-template-columns: minmax(0, 1fr); }
  .svc__facts { grid-template-columns: minmax(0, 1fr); }
  .svc__tabs { display: flex; width: 100%; }
  .svc__tab { flex: 1; padding: 0 var(--space-sm); font-size: var(--text-xs); }
  .hero__actions .btn, .close__actions .btn { width: 100%; }
  .nav__pill { width: 100%; justify-content: space-between; }
  .marquee { --marquee-dur: 62s; }
  .gaps li { grid-template-columns: 2.75rem 1fr; gap: var(--space-md); }
  .footer__meta { flex-direction: column; gap: var(--space-xs); }

  /* phone gets the argument, not the appendices */
  .phase__out, .hero__note { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; transition: opacity 150ms linear; }
  .marquee__track { animation: none; transform: none; }
  .marquee__viewport { -webkit-mask-image: none; mask-image: none; overflow-x: auto; }
}