/* =========================================================================
   Cryovic - marketing site styles
   Dark-first design. Tokens live on :root; a light theme is available via
   [data-theme="light"] on <html> (toggled in main.js).
   ========================================================================= */

/* ---------- Tokens ---------- */

:root {
  --bg: #070b12;
  --bg-elevated: #0d1420;
  --surface: #0f1725;
  --surface-hover: #141e30;
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);

  --text: #eef3fa;
  --text-muted: #94a3b8;
  --text-faint: #64748b;

  /* Brand colors, taken from the logo (resources/cryovic/Cryovic.svg). */
  --brand-teal: #0088aa;
  --brand-red: #aa0000;

  /* The mark is lightened on dark backgrounds so the red half stays legible;
     the light theme below uses the exact brand values. */
  --logo-teal: #1fbde4;
  --logo-red: #e63c3c;

  --accent: #2eb8dd;
  --accent-soft: rgba(46, 184, 221, 0.12);
  --accent-2: #0a8fb5;
  --accent-gradient: linear-gradient(115deg, #3fc9ec 0%, #0b90b8 100%);
  --on-accent: #04121a;

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;

  --shadow: 0 18px 40px -22px rgba(0, 0, 0, 0.9);
  --shadow-lg: 0 40px 80px -40px rgba(0, 0, 0, 0.95);

  --container: 1160px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --section-y: clamp(3.5rem, 7vw, 6rem);

  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

  --ease: cubic-bezier(0.22, 0.68, 0.36, 1);
}

[data-theme="light"] {
  --bg: #ffffff;
  --bg-elevated: #f5f8fc;
  --surface: #ffffff;
  --surface-hover: #f2f6fc;
  --border: rgba(12, 22, 40, 0.1);
  --border-strong: rgba(12, 22, 40, 0.2);

  --text: #0b1220;
  --text-muted: #4a5a70;
  --text-faint: #78889d;

  --logo-teal: #0088aa;
  --logo-red: #aa0000;

  /* Darkened from the brand teal so text and buttons clear WCAG AA on white. */
  --accent: #007a99;
  --accent-soft: rgba(0, 122, 153, 0.1);
  --accent-2: #005f78;
  --accent-gradient: linear-gradient(115deg, #0088aa 0%, #00647f 100%);
  --on-accent: #ffffff;

  --shadow: 0 18px 40px -26px rgba(12, 22, 40, 0.35);
  --shadow-lg: 0 40px 80px -44px rgba(12, 22, 40, 0.4);
}

/* ---------- Reset & base ---------- */

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

* { margin: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
ul { list-style: none; padding: 0; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

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

/* ---------- Layout primitives ---------- */

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); }

.section--tight { padding-block: clamp(3rem, 6vw, 4.5rem); }

.section-head {
  max-width: 44rem;
  margin-bottom: clamp(2.5rem, 5vw, 3.75rem);
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 200;
  padding: 0.7rem 1.1rem;
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: top 0.2s var(--ease);
}

.skip-link:focus { top: 1rem; }

/* ---------- Typography ---------- */

h1, h2, h3, h4 {
  line-height: 1.12;
  letter-spacing: -0.025em;
  font-weight: 650;
  text-wrap: balance;
}

.h-display {
  font-size: clamp(2.6rem, 6.4vw, 4.4rem);
  letter-spacing: -0.038em;
}

.h-section { font-size: clamp(1.95rem, 4vw, 2.85rem); }
.h-card { font-size: 1.2rem; letter-spacing: -0.015em; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.15rem;
}

.eyebrow::before {
  content: "";
  width: 1.9rem;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}

.eyebrow--center::before { display: none; }

.lede {
  font-size: clamp(1.05rem, 1.8vw, 1.2rem);
  color: var(--text-muted);
  max-width: 42rem;
  text-wrap: pretty;
}

.section-head--center .lede { margin-inline: auto; }

.gradient-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.8rem 1.45rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.94rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.18s var(--ease), background-color 0.18s var(--ease),
              border-color 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--accent-gradient);
  color: var(--on-accent);
  box-shadow: 0 10px 30px -12px color-mix(in srgb, var(--accent) 60%, transparent);
}

.btn--primary:hover { box-shadow: 0 16px 38px -12px color-mix(in srgb, var(--accent) 75%, transparent); }

.btn--ghost {
  border-color: var(--border-strong);
  background: transparent;
  color: var(--text);
}

.btn--ghost:hover {
  background: var(--surface-hover);
  border-color: var(--accent);
}

.btn--lg { padding: 0.95rem 1.8rem; font-size: 1rem; }
.btn--block { width: 100%; }

.btn__arrow { transition: transform 0.18s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(3px); }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  color: var(--accent);
}

.text-link svg { transition: transform 0.18s var(--ease); }
.text-link:hover svg { transform: translateX(3px); }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background-color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.site-header.is-stuck {
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(14px) saturate(160%);
  border-bottom-color: var(--border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 4.75rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 680;
  font-size: 1.12rem;
  letter-spacing: -0.03em;
  margin-right: auto;
}

/* The mark is taller than it is wide (viewBox 14.4 x 17.8), so size it by height and
   let the width follow — a square box would shrink it to ~80% of the space allotted. */
.brand__mark {
  height: 2.35rem;
  /* An inline <svg> with width:auto resolves to 100%, not to its aspect ratio,
     so state the ratio explicitly (it matches the symbol's viewBox). */
  aspect-ratio: 14.4183 / 17.8019;
  width: auto;
  flex: none;
}

.nav { display: flex; align-items: center; gap: 0.35rem; }

.nav__link {
  position: relative;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.nav__link:hover { color: var(--text); background: var(--surface-hover); }

.nav__link.is-active { color: var(--text); }

.nav__link.is-active::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0.15rem;
  transform: translateX(-50%);
  width: 0.3rem;
  height: 0.3rem;
  border-radius: 50%;
  background: var(--accent);
}

.header-actions { display: flex; align-items: center; gap: 0.6rem; }

.icon-btn {
  display: inline-grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: background-color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.icon-btn:hover { background: var(--surface-hover); border-color: var(--border-strong); }

.theme-toggle__sun { display: none; }
[data-theme="light"] .theme-toggle__sun { display: block; }
[data-theme="light"] .theme-toggle__moon { display: none; }

.nav-toggle { display: none; }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding-block: clamp(3.5rem, 9vw, 7rem) clamp(4rem, 8vw, 6.5rem);
  overflow: hidden;
}

.hero__glow {
  position: absolute;
  inset: -30% -10% auto;
  height: 46rem;
  background:
    radial-gradient(42rem 26rem at 22% 12%, color-mix(in srgb, var(--accent) 24%, transparent), transparent 62%),
    radial-gradient(38rem 24rem at 78% 4%, color-mix(in srgb, var(--brand-red) 20%, transparent), transparent 60%);
  filter: blur(12px);
  pointer-events: none;
  z-index: 0;
}

[data-theme="light"] .hero__glow { opacity: 0.55; }

.hero__grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--border) 1px, transparent 1px),
    linear-gradient(to bottom, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(60% 50% at 50% 30%, #000 0%, transparent 100%);
  mask-image: radial-gradient(60% 50% at 50% 30%, #000 0%, transparent 100%);
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}

.hero .container { position: relative; z-index: 1; }

.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: center;
}

.hero__copy { max-width: 36rem; }

/* Single-column hero: no side panel, everything centred. */
.hero__inner--single { grid-template-columns: minmax(0, 1fr); }

.hero__copy--center {
  max-width: 48rem;
  margin-inline: auto;
  text-align: center;
}

.hero__copy--center .lede { margin-inline: auto; }
.hero__copy--center .hero__actions { justify-content: center; }

.hero__lede { margin-top: 1.5rem; font-size: clamp(1.08rem, 1.9vw, 1.24rem); }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2.25rem;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.6rem;
  margin-top: 2.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border);
  font-size: 0.88rem;
  color: var(--text-muted);
}

.hero__meta li { display: flex; align-items: center; gap: 0.5rem; }

.hero__meta svg { color: var(--accent); flex: none; }

/* Hero visual: a stylised engagement panel */

.hero__panel {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--surface) 0%, var(--bg-elevated) 100%);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.hero__panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(160deg, color-mix(in srgb, var(--accent) 50%, transparent), transparent 45%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  pointer-events: none;
}

.panel__bar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.85rem 1.1rem;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 40%, transparent);
}

.panel__dot {
  width: 0.62rem;
  height: 0.62rem;
  border-radius: 50%;
  background: var(--border-strong);
}

.panel__title {
  margin-left: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-faint);
}

.panel__body { padding: 1.4rem 1.25rem 1.6rem; }

.pipeline { display: grid; gap: 0.7rem; }

.pipeline__step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.85rem;
  padding: 0.8rem 0.95rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--bg) 45%, transparent);
}

.pipeline__step[data-state="done"] { border-color: color-mix(in srgb, var(--accent) 35%, var(--border)); }

.pipeline__icon {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  color: var(--accent);
  flex: none;
}

.pipeline__label { font-size: 0.92rem; font-weight: 550; }

.pipeline__sub { font-size: 0.78rem; color: var(--text-faint); }

.pipeline__badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.22rem 0.5rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.pipeline__step[data-state="done"] .pipeline__badge {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 40%, transparent);
  background: var(--accent-soft);
}

.panel__meter {
  margin-top: 1.25rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--border);
}

.meter__head {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 0.55rem;
}

.meter__track {
  height: 0.4rem;
  border-radius: 999px;
  background: var(--border);
  overflow: hidden;
}

.meter__fill {
  height: 100%;
  width: 72%;
  border-radius: inherit;
  background: var(--accent-gradient);
}

/* ---------- Logo strip ---------- */

.logos { border-block: 1px solid var(--border); }

.logos__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(1.5rem, 5vw, 3.5rem);
  padding-block: 2.25rem;
}

.logos__label {
  width: 100%;
  text-align: center;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.5rem;
}

.logos__item {
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-faint);
  opacity: 0.8;
  transition: opacity 0.2s var(--ease), color 0.2s var(--ease);
}

.logos__item:hover { opacity: 1; color: var(--text-muted); }

/* ---------- Cards / grids ---------- */

.grid { display: grid; gap: 1.15rem; }

.grid--3 { grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr)); }

.card {
  position: relative;
  padding: 1.75rem 1.6rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease),
              background-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  background: var(--surface-hover);
  box-shadow: var(--shadow);
}

.card__icon {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-bottom: 1.15rem;
  border-radius: var(--radius);
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
}

.card__text {
  margin-top: 0.65rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.card__list {
  margin-top: 1.15rem;
  display: grid;
  gap: 0.45rem;
  font-size: 0.86rem;
  color: var(--text-faint);
}

.card__list li { display: flex; gap: 0.5rem; align-items: baseline; }

.card__list li::before {
  content: "";
  width: 0.3rem;
  height: 0.3rem;
  border-radius: 50%;
  background: var(--accent);
  flex: none;
  transform: translateY(-0.15rem);
}

/* ---------- Process ---------- */

.process {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.15rem;
}

.process__item {
  position: relative;
  padding: 1.9rem 1.5rem 1.6rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--surface) 0%, transparent 140%);
}

.process__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 0.9rem;
}

.process__item h3 { font-size: 1.12rem; }

.process__item p {
  margin-top: 0.6rem;
  font-size: 0.93rem;
  color: var(--text-muted);
}

.process__duration {
  display: inline-block;
  margin-top: 1.1rem;
  padding: 0.24rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.75rem;
  color: var(--text-faint);
}

/* ---------- Work ---------- */

.work-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
}

.work-card__visual {
  position: relative;
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(30rem 14rem at 50% 120%, var(--accent-soft), transparent 70%),
    var(--bg-elevated);
}

.work-card__visual svg { color: var(--accent); opacity: 0.85; }

.work-card__tag {
  position: absolute;
  top: 0.9rem;
  left: 0.9rem;
  padding: 0.22rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  backdrop-filter: blur(6px);
  font-size: 0.73rem;
  color: var(--text-muted);
}

.work-card__body {
  padding: 1.5rem 1.5rem 1.7rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.work-card__result {
  margin-top: auto;
  padding-top: 1.15rem;
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
}

.work-card__metric {
  font-size: 1.55rem;
  font-weight: 680;
  letter-spacing: -0.03em;
}

.work-card__metric-label { font-size: 0.83rem; color: var(--text-faint); }

/* ---------- Stats band ---------- */

.stats {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(40rem 20rem at 80% -20%, var(--accent-soft), transparent 70%),
    var(--surface);
  padding: clamp(2rem, 4vw, 3rem);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
  gap: 2rem 1.5rem;
}

.stat__value {
  font-size: clamp(2.1rem, 4vw, 2.9rem);
  font-weight: 680;
  letter-spacing: -0.04em;
  line-height: 1;
}

.stat__label {
  margin-top: 0.6rem;
  font-size: 0.89rem;
  color: var(--text-muted);
}

/* ---------- Quote ---------- */

.quote {
  max-width: 48rem;
  margin-inline: auto;
  text-align: center;
}

.quote__mark {
  display: block;
  margin-inline: auto;
  margin-bottom: 1.25rem;
  color: var(--accent);
  opacity: 0.75;
}

.quote blockquote {
  font-size: clamp(1.25rem, 2.6vw, 1.75rem);
  line-height: 1.45;
  letter-spacing: -0.02em;
  font-weight: 500;
  text-wrap: balance;
}

.quote figcaption {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--text-faint);
}

.quote figcaption strong { color: var(--text-muted); font-weight: 600; }

/* ---------- Contact ---------- */

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact__details { display: grid; gap: 1.5rem; margin-top: 2rem; }

.contact__row { display: flex; gap: 0.9rem; align-items: flex-start; }

.contact__row svg { color: var(--accent); flex: none; margin-top: 0.2rem; }

.contact__row dt { font-size: 0.8rem; color: var(--text-faint); }
.contact__row dd { margin: 0; font-weight: 550; }

.form {
  padding: clamp(1.6rem, 3vw, 2.25rem);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
  display: grid;
  gap: 1.1rem;
}

.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }

.field { display: grid; gap: 0.45rem; }

.field label { font-size: 0.85rem; font-weight: 550; }

.field label .req { color: var(--accent); }

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  font-size: 0.93rem;
  transition: border-color 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.field textarea { resize: vertical; min-height: 7rem; }

.field input::placeholder,
.field textarea::placeholder { color: var(--text-faint); }

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.field select { appearance: none; cursor: pointer; }

.field--select { position: relative; }

.field--select::after {
  content: "";
  position: absolute;
  right: 1rem;
  bottom: 2rem;
  width: 0.5rem;
  height: 0.5rem;
  border-right: 2px solid var(--text-faint);
  border-bottom: 2px solid var(--text-faint);
  transform: rotate(45deg);
  pointer-events: none;
}

.field__error {
  font-size: 0.8rem;
  color: #ff8080;
  min-height: 1rem;
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea { border-color: #ff8080; }

.form__note {
  font-size: 0.8rem;
  color: var(--text-faint);
  text-align: center;
}

.form__status {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  background: var(--accent-soft);
  font-size: 0.88rem;
  color: var(--text);
}

.form__status[hidden] { display: none; }

/* ---------- CTA band ---------- */

.cta-band {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(2.5rem, 5vw, 4rem);
  text-align: center;
  background:
    radial-gradient(36rem 18rem at 50% 0%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 70%),
    var(--surface);
}

.cta-band .lede { margin-top: 1rem; margin-inline: auto; }

.cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
  margin-top: 2rem;
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--border);
  margin-top: clamp(2rem, 4vw, 3rem);
  padding-block: clamp(3rem, 6vw, 4rem) 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) repeat(3, minmax(0, 1fr));
  gap: 2.5rem 1.5rem;
}

.footer__blurb {
  margin-top: 1rem;
  font-size: 0.92rem;
  color: var(--text-muted);
  max-width: 24rem;
}

.footer__col h4 {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 1rem;
  font-weight: 600;
}

.footer__col li + li { margin-top: 0.6rem; }

.footer__col a {
  font-size: 0.92rem;
  color: var(--text-muted);
  transition: color 0.18s var(--ease);
}

.footer__col a:hover { color: var(--accent); }

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-faint);
}

/* Footer with no link columns: the bottom row is the whole footer. */
.site-footer--slim .footer__bottom {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.site-footer--slim .brand { margin-right: 0; font-size: 1rem; }

.footer__social { display: flex; gap: 0.5rem; }

/* ---------- Reveal animation ---------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */

@media (max-width: 960px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__copy { max-width: 42rem; }
  .contact { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 800px) {
  .nav-toggle { display: inline-grid; }

  .nav {
    position: fixed;
    inset: 4.75rem 0 auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0.2rem;
    padding: 1rem var(--gutter) 1.6rem;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s var(--ease), opacity 0.25s var(--ease), visibility 0.3s;
  }

  .nav.is-open { transform: none; opacity: 1; visibility: visible; }

  .nav__link { padding: 0.8rem 0.9rem; font-size: 1rem; border-radius: var(--radius-sm); }
  .nav__link.is-active::after { display: none; }

  .header-actions .btn { display: none; }
}

@media (max-width: 560px) {
  .form__row { grid-template-columns: 1fr; }
  .hero__actions .btn { flex: 1 1 100%; }
  .footer__grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  .reveal { opacity: 1; transform: none; }
}