@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;1,9..144,400&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  color-scheme: dark;

  /* Type families */
  --display: "Fraunces", Georgia, serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  /* Color (dark, cool-neutral) */
  --bg: #0B0C0E;
  --bg-2: #111316;
  --fg: #F2F2EF;
  --fg-muted: #A8A9A6;
  --fg-faint: #5A5B58;
  --hairline: rgba(242, 242, 239, 0.10);
  --hairline-strong: rgba(242, 242, 239, 0.20);

  /* Cyan accent */
  --accent: oklch(0.78 0.14 210);
  --accent-strong: oklch(0.86 0.14 210);
  --accent-soft: oklch(0.78 0.14 210 / 0.25);
  --accent-faint: oklch(0.78 0.14 210 / 0.10);

  /* Layout */
  --max-width: 80rem;
  --gutter: clamp(1.25rem, 4vw, 3.5rem);
  --nav-height: 5.5rem;
  --section-gap: 7.5rem;
  --hairline-w: 1px;
  --radius: 2px;
  --radius-lg: 4px;

  /* Compatibility aliases (used by obligoboard.css and inherited classes) */
  --bg-alt: var(--bg-2);
  --text: var(--fg);
  --text-soft: var(--fg-muted);
  --text-muted: var(--fg-faint);
  --border: var(--hairline);
  --border-strong: var(--hairline-strong);
  --input-border: var(--hairline-strong);
  --hero-bg: var(--bg);
  --hero-text: var(--fg);
  --hero-sub: var(--fg-muted);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.55);
}

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

html {
  scroll-behavior: smooth;
  /* Honor the user's preferred root size (defaults to 16px in most browsers).
     Don't set font-size on html — it would override the user's setting. */
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a {
  color: var(--fg);
  transition: color 180ms ease;
}

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

.mono { font-family: var(--mono); font-feature-settings: "ss01" on; }
.display { font-family: var(--display); letter-spacing: -0.02em; }

/* ── SKIP LINK ──────────────────────── */

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 200;
  padding: 0.6rem 1.2rem;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--mono);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: var(--radius);
  text-decoration: none;
  transition: top 160ms ease;
}
.skip-link:focus { top: 0.75rem; color: var(--bg); }

/* ── NAV ─────────────────────────────── */

header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  background: color-mix(in oklab, var(--bg) 72%, transparent);
  border-bottom: var(--hairline-w) solid var(--hairline);
}

.site-header-inner,
main {
  width: min(100% - 2 * var(--gutter), var(--max-width));
  margin-inline: auto;
}

.site-header-inner {
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

/* ── BRAND / WORDMARK ────────────────── */

.brand-link {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 1.625rem;
  letter-spacing: 0.18em;
  display: inline-flex;
  align-items: center;
  gap: 0.875rem;
  color: var(--fg);
  text-decoration: none;
  flex-shrink: 0;
}
.brand-link:hover { color: var(--fg); }

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  color: var(--accent);
  flex: 0 0 auto;
}
.brand-mark svg { width: 100%; height: 100%; display: block; overflow: visible; }

.brand-lockup .lg-m { color: var(--fg); }
.brand-lockup .lg-ind { color: var(--fg-muted); }
.brand-lockup .lg-tail { color: var(--accent); margin-left: 0.25rem; }

/* Legacy logo (only used on pages that still ship the old SVG) */
.logo-svg { height: 1.2rem; width: auto; display: block; color: var(--fg); }

#primary-nav { margin-left: auto; }

.site-nav {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.site-nav a {
  display: inline-block;
  position: relative;
  padding: 0.25rem 0;
  font-size: 1rem;
  font-weight: 400;
  font-family: var(--body);
  text-decoration: none;
  color: var(--fg-muted);
  letter-spacing: 0.01em;
  transition: color 180ms ease;
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  height: 1px;
  width: 0;
  background: currentColor;
  transition: width 240ms ease;
}
.site-nav a:hover, .site-nav a:focus-visible { color: var(--fg); }
.site-nav a:hover::after, .site-nav a:focus-visible::after { width: 100%; }

.site-nav .nav-cta {
  margin-left: 0.375rem;
  padding: 0.625rem 1.25rem;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius);
  color: var(--fg);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: border-color 180ms ease, color 180ms ease, background 180ms ease;
}
.site-nav .nav-cta:hover, .site-nav .nav-cta:focus-visible {
  background: var(--fg);
  color: var(--bg);
  border-color: var(--fg);
}
.site-nav .nav-cta::after { display: none; }

.menu-toggle {
  display: none;
  border: 1px solid var(--hairline-strong);
  background: transparent;
  color: var(--fg-muted);
  border-radius: var(--radius);
  padding: 0.45rem 0.75rem;
  font: inherit;
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
}

/* ── HERO ────────────────────────────── */

#hero {
  padding-block: 5rem 6.25rem;
  position: relative;
  overflow: visible;
}

.hero-inner {
  display: grid;
  grid-template-columns: 60% 1fr;
  gap: 2.5rem;
  align-items: center;
  min-height: calc(100vh - var(--nav-height) - 11.25rem);
}

.hero-copy { min-width: 0; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.71875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
  border: 1px solid var(--hairline-strong);
  padding: 0.375rem 0.75rem;
  border-radius: 999px;
  margin: 0 0 1.25rem;
}

.live-dot {
  width: 0.4375rem;
  height: 0.4375rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 var(--accent-soft);
  animation: livepulse 2.4s ease-out infinite;
}
@keyframes livepulse {
  0% { box-shadow: 0 0 0 0 var(--accent-soft); }
  70% { box-shadow: 0 0 0 0.625rem transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

#hero h1 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(2.5rem, 5.4vw, 4.5rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--fg);
  margin: 0 0 1.5rem;
  max-width: none;
  text-wrap: balance;
}

#hero h1 em {
  font-style: italic;
  color: var(--accent);
  font-weight: 400;
}

#hero .hero-desc {
  font-size: 1.125rem;
  line-height: 1.55;
  color: var(--fg-muted);
  max-width: 52ch;
  margin: 0 0 2.25rem;
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  gap: 0.875rem;
  flex-wrap: wrap;
  margin-top: 0;
}

/* Brain container */
.brain-wrap {
  position: relative;
  aspect-ratio: 1 / 1;
  width: 100%;
  color: var(--fg);
}
.brain-wrap svg { width: 100%; height: 100%; display: block; }

/* ── BUTTONS / CTA LINKS ─────────────── */

.cta-link,
#hero .cta-link {
  font-family: var(--body);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.8125rem 1.375rem;
  border-radius: var(--radius);
  border: 1px solid var(--fg);
  background: var(--fg);
  color: var(--bg);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  letter-spacing: 0.01em;
  transition: background 200ms ease, color 200ms ease, border-color 200ms ease, transform 200ms ease;
  margin-top: 0;
}
.cta-link::after { content: "→"; transition: transform 200ms ease; }
.cta-link:hover::after { transform: translateX(0.1875rem); }

.cta-link:hover, .cta-link:focus-visible {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
  transform: none;
  box-shadow: none;
}

.cta-link--ghost,
#hero .cta-link--ghost {
  background: transparent;
  color: var(--fg);
  border-color: var(--hairline-strong);
}
.cta-link--ghost:hover, .cta-link--ghost:focus-visible {
  background: transparent;
  color: var(--fg);
  border-color: var(--fg);
  box-shadow: none;
}

/* ── SECTIONS ────────────────────────── */

main { padding-bottom: 0; }

section {
  scroll-margin-top: calc(var(--nav-height) + 1.5rem);
  padding-block: var(--section-gap);
  position: relative;
}

section + section::before {
  /* Full-viewport-width hairline divider */
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 100vw;
  height: 1px;
  margin-left: -50vw;
  background: var(--hairline);
  pointer-events: none;
}

section + section::after {
  /* Synapse pulse traveling along the divider */
  content: "";
  position: absolute;
  top: -0.1875rem;
  left: 50%;
  width: 0.375rem;
  height: 0.375rem;
  margin-left: -0.1875rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0.75rem var(--accent);
  animation: divider-pulse 8s linear infinite;
  opacity: 0;
  pointer-events: none;
}

@keyframes divider-pulse {
  0%   { transform: translateX(-50vw); opacity: 0; }
  5%   { opacity: 1; }
  95%  { opacity: 1; }
  100% { transform: translateX(50vw); opacity: 0; }
}

#hero { border-top: 0; padding-block: 3.75rem 5rem; }

/* Section eyebrow */

.eyebrow {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--mono);
  font-size: 1.0625rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin: 0 0 1.75rem;
}
.eyebrow .num { color: var(--accent); }

.motif-num {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}
.motif-num .n1, .motif-num .n2 {
  width: 0.3125rem; height: 0.3125rem; border-radius: 50%;
  background: var(--accent);
  display: inline-block;
}
.motif-num .n2 { opacity: 0.5; }
.motif-num .line {
  width: 0.875rem; height: 1px;
  background: var(--accent);
  opacity: 0.6;
}

/* ── TYPOGRAPHY ──────────────────────── */

h1, h2, h3, h4 {
  line-height: 1.15;
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--fg);
}

h2 {
  font-size: clamp(2.625rem, 5.4vw, 4.125rem);
  line-height: 1.1;
  margin: 0 0 0.875rem;
  max-width: 22ch;
  text-wrap: balance;
}

h3 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.375rem;
  letter-spacing: -0.01em;
  text-transform: none;
  color: var(--fg);
  margin: 0 0 0.625rem;
}

h4 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.25rem;
  margin: 0 0 0.625rem;
  letter-spacing: -0.01em;
}

.section-lede {
  font-size: 1.0625rem;
  color: var(--fg-muted);
  max-width: 56ch;
  margin: 0 0 3rem;
  text-wrap: pretty;
}

p {
  margin: 0.7rem 0 0;
  max-width: 65ch;
  color: var(--fg-muted);
  font-size: clamp(0.9375rem, 1.05vw, 1.03125rem);
  line-height: 1.65;
}

ul, ol { list-style: none; }

/* ── WHAT WE BUILD — CARDS ─────────── */

.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: var(--hairline-w) solid var(--hairline);
  margin-top: 0.5rem;
}

.build-card {
  padding: 2.25rem 2rem 2.5rem;
  border-right: var(--hairline-w) solid var(--hairline);
  position: relative;
  transition: background 220ms ease;
  list-style: none;
}
.build-card:last-child { border-right: none; }
.build-card:hover { background: var(--bg-2); }

.build-card .icon {
  width: 2.25rem;
  height: 2.25rem;
  margin-bottom: 1.75rem;
  color: var(--fg);
  display: block;
}

.build-card h3 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.375rem;
  text-transform: none;
  letter-spacing: -0.01em;
  color: var(--fg);
  margin: 0 0 0.625rem;
}

.build-card p {
  font-size: 0.90625rem;
  color: var(--fg-muted);
  margin: 0;
  line-height: 1.6;
  max-width: none;
}

.build-card .border-pulse {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
  opacity: 0;
  transition: opacity 180ms ease;
}
.build-card:hover .border-pulse { opacity: 1; }

/* ── HOW WE WORK — STEPS ─────────────── */

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  margin-top: 0.5rem;
  overflow: hidden;
}

.steps::before {
  /* Synapse pulse traveling along the top of the step row.
     Clipped horizontally by .steps's overflow:hidden so the gradient never
     spills past the left or right edge of the line. */
  content: "";
  position: absolute;
  top: 0;
  left: -5rem;
  width: 5rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: step-travel 6s ease-in-out infinite;
  pointer-events: none;
  z-index: 1;
}

@keyframes step-travel {
  0%   { left: -5rem; }
  100% { left: 100%; }
}

.step {
  padding: 1.75rem 1.75rem 2rem 0;
  border-top: var(--hairline-w) solid var(--hairline-strong);
  position: relative;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step .step-number {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0 0 1rem;
  display: block;
}

.step h4 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.25rem;
  margin: 0 0 0.625rem;
  letter-spacing: -0.01em;
  color: var(--fg);
}

.step p {
  font-size: 0.875rem;
  color: var(--fg-muted);
  margin: 0;
  line-height: 1.55;
  max-width: none;
}

/* ── STUDIO & PRODUCTS ───────────────── */

.studio-cards {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 1.5rem;
  margin-top: 0.5rem;
  margin-bottom: 0;
}

.studio-card {
  border: var(--hairline-w) solid var(--hairline);
  padding: 2.25rem;
  position: relative;
  display: flex;
  flex-direction: column;
  background: transparent;
  border-radius: 0;
  transition: border-color 200ms ease, background 220ms ease;
}
.studio-card:hover {
  border-color: var(--hairline-strong);
  box-shadow: none;
}

.studio-card--product {
  grid-row: span 2;
  min-height: 23.75rem;
}

.studio-side {
  display: grid;
  gap: 1.5rem;
  grid-template-rows: 1fr auto;
}

.studio-card-eyebrow {
  font-family: var(--mono);
  font-size: 0.6875rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.875rem;
  display: block;
}
.studio-card-eyebrow::before { content: "— "; color: var(--fg-faint); }

.studio-card h3 {
  font-family: var(--display);
  font-size: 1.875rem;
  font-weight: 400;
  color: var(--fg);
  text-transform: none;
  letter-spacing: -0.02em;
  margin: 0 0 0.875rem;
}
.studio-card--side h3 { font-size: 1.375rem; }

.studio-card p {
  color: var(--fg-muted);
  font-size: 0.9375rem;
  margin: 0 0 1.5rem;
  max-width: 46ch;
}

.studio-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--fg);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid var(--fg);
  padding-bottom: 0.1875rem;
  align-self: flex-start;
  margin-top: auto;
  transition: color 180ms ease, border-color 180ms ease;
}
.studio-card-link:hover { color: var(--accent); border-color: var(--accent); }

.product-mock {
  margin-top: 1.75rem;
  flex: 1;
  background:
    repeating-linear-gradient(
      45deg,
      var(--hairline) 0 1px,
      transparent 1px 14px
    );
  border: var(--hairline-w) solid var(--hairline);
  position: relative;
  min-height: 12.5rem;
  display: flex;
  align-items: flex-end;
  padding: 1.125rem;
}
.product-mock::before {
  content: "ObligoBoard dashboard preview";
  position: absolute;
  top: 0.75rem;
  left: 0.875rem;
  font-family: var(--mono);
  font-size: 0.65625rem;
  color: var(--fg-faint);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.product-mock-bars {
  display: flex;
  gap: 0.5rem;
  width: 100%;
  align-items: flex-end;
  height: 70%;
}
.product-mock-bars span {
  flex: 1;
  background: var(--fg-faint);
  opacity: 0.4;
  border-radius: 1px 1px 0 0;
  display: block;
}

.studio-card--ghost {
  border-style: dashed;
  border-color: var(--hairline-strong);
  background:
    repeating-linear-gradient(
      -45deg,
      transparent 0 14px,
      var(--hairline) 14px 15px
    );
  align-items: flex-start;
  justify-content: space-between;
  min-height: 11.25rem;
}
.studio-card--ghost h3 { color: var(--fg-muted); font-size: 1.25rem; }
.studio-card--ghost p { font-size: 0.8125rem; }
.studio-card--ghost .studio-card-eyebrow { color: var(--fg-faint); }
.studio-card--ghost .studio-card-eyebrow::before { color: var(--fg-faint); }

/* ── ABOUT ───────────────────────────── */

#about-mindustries { background: transparent; padding-inline: 0; margin-inline: 0; }

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 5rem;
  margin-top: 0.5rem;
}

.about-copy p {
  font-family: var(--display);
  font-weight: 300;
  font-size: 1.375rem;
  line-height: 1.45;
  color: var(--fg);
  margin: 0 0 1.25rem;
  max-width: 34ch;
  text-wrap: pretty;
}
.about-copy p.about-secondary {
  font-family: var(--body);
  font-weight: 400;
  font-size: 1rem;
  color: var(--fg-muted);
  max-width: 48ch;
}

.principles {
  list-style: none;
  padding: 0;
  margin: 0;
}
.principles li {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 1.25rem;
  padding: 1.375rem 0;
  border-top: var(--hairline-w) solid var(--hairline);
  align-items: start;
}
.principles li:last-child { border-bottom: var(--hairline-w) solid var(--hairline); }
.principles .label {
  font-family: var(--mono);
  font-size: 1rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding-top: 0.25rem;
  font-weight: 500;
}
.principles .desc {
  font-size: 0.9375rem;
  color: var(--fg);
  line-height: 1.55;
}
.principles .desc b {
  font-weight: 400;
  font-family: var(--display);
  font-size: 1.125rem;
  display: block;
  margin-bottom: 0.25rem;
  letter-spacing: -0.01em;
  color: var(--fg);
}

/* ── CONTACT ─────────────────────────── */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: start;
}

.contact-info h2 {
  padding-left: 0;
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(1.75rem, 3.2vw, 2.5rem);
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--fg);
  margin: 0 0 1.125rem;
  max-width: 18ch;
}
.contact-info h2::before { display: none; }

.contact-info p {
  color: var(--fg-muted);
  font-size: 1.0625rem;
  line-height: 1.55;
  max-width: 38ch;
  margin: 0.6rem 0 0;
}

.contact-detail {
  display: flex;
  flex-direction: column;
  margin-top: 1.5rem;
}

.contact-detail-label {
  font-family: var(--mono);
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-faint);
  margin-bottom: 0.3rem;
}

.contact-detail span:last-child {
  font-family: var(--mono);
  font-size: 1rem;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
}

/* ── FORM ────────────────────────────── */

form {
  display: grid;
  gap: 0;
  margin: 0;
  background: transparent;
  border: var(--hairline-w) solid var(--hairline);
  border-radius: 0;
  padding: 0;
}

form .form-row {
  display: grid;
  grid-template-columns: 8rem 1fr;
  align-items: stretch;
  border-bottom: var(--hairline-w) solid var(--hairline);
}

form label {
  font-family: var(--mono);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 1.125rem;
  border-right: var(--hairline-w) solid var(--hairline);
  margin: 0;
  display: flex;
  align-items: center;
  background: transparent;
}

form .form-row--textarea label {
  align-items: flex-start;
  padding-top: 1.25rem;
}

input,
textarea {
  font-family: var(--body);
  font-size: 1.0625rem;
  color: var(--fg);
  width: 100%;
  padding: 1.125rem 1.25rem;
  background: transparent;
  border: 0;
  border-radius: 0;
  outline: none;
  transition: background 180ms ease;
}

input::placeholder,
textarea::placeholder {
  color: var(--fg-faint);
}

input:focus,
textarea:focus {
  background: var(--accent-faint);
  border: 0;
  box-shadow: none;
  outline: 2px solid transparent;
  outline-offset: 0;
}

textarea {
  min-height: 7.5rem;
  padding-top: 1.25rem;
  resize: vertical;
}

.form-hp {
  position: absolute;
  left: -9999px;
  height: 0;
  overflow: hidden;
  opacity: 0;
}

.consent-group {
  border-bottom: var(--hairline-w) solid var(--hairline);
  margin: 0;
}
.consent-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1.125rem 1.25rem;
  font-family: var(--mono);
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.55;
  color: var(--fg-muted);
  cursor: pointer;
  text-transform: none;
  margin: 0;
}
.consent-label input[type="checkbox"] {
  flex-shrink: 0;
  width: 0.875rem;
  height: 0.875rem;
  margin-top: 0.15rem;
  accent-color: var(--accent);
  cursor: pointer;
  background: transparent;
}
.consent-label a { color: var(--fg); text-decoration: underline; text-decoration-color: var(--hairline-strong); }
.consent-label a:hover { color: var(--accent); text-decoration-color: var(--accent); }

.form-submit-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.125rem 1.25rem;
  gap: 1rem;
  flex-wrap: wrap;
}
.form-submit-row .note {
  font-family: var(--mono);
  font-size: 0.8125rem;
  color: var(--fg-faint);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

form button[type="submit"] {
  justify-self: end;
  font-family: var(--body);
  font-size: 1rem;
  font-weight: 500;
  border: 1px solid var(--fg);
  border-radius: var(--radius);
  padding: 0.8125rem 1.375rem;
  color: var(--bg);
  background: var(--fg);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  letter-spacing: 0.01em;
  transition: background 200ms ease, color 200ms ease, border-color 200ms ease;
}
form button[type="submit"]::after { content: "→"; transition: transform 200ms ease; }
form button[type="submit"]:hover::after { transform: translateX(0.1875rem); }

form button[type="submit"]:hover,
form button[type="submit"]:focus-visible {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
  transform: none;
  box-shadow: none;
}

.form-feedback:empty { display: none; }

.form-feedback--success,
.form-feedback--error {
  margin: 0;
  padding: 0.875rem 1.25rem;
  font-family: var(--mono);
  font-size: 0.9375rem;
  letter-spacing: 0.04em;
  line-height: 1.5;
  border-top: var(--hairline-w) solid var(--hairline);
  border-radius: 0;
}

.form-feedback--success {
  background: var(--accent-faint);
  color: var(--accent);
  border-top-color: var(--accent-soft);
}

.form-feedback--error {
  background: rgba(239, 68, 68, 0.08);
  color: #fca5a5;
  border-top-color: rgba(239, 68, 68, 0.3);
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
button:disabled:hover {
  background: var(--fg);
  color: var(--bg);
}

.field-invalid {
  background: rgba(239, 68, 68, 0.08) !important;
  box-shadow: inset 0 -2px 0 rgba(239, 68, 68, 0.6);
}

/* ── FOOTER ─────────────────────────── */

footer {
  background: transparent;
  color: var(--fg-muted);
  border-top: var(--hairline-w) solid var(--hairline);
  margin-top: 0;
  padding-block: 5rem 2.5rem;
}

.site-footer-inner {
  width: min(100% - 2 * var(--gutter), var(--max-width));
  margin-inline: auto;
  padding: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr) auto;
  gap: 3rem;
  align-items: start;
  padding-bottom: 0;
  border-bottom: 0;
}

.footer-brand img { display: none; }

.footer-brand .footer-wordmark {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 1.5625rem;
  letter-spacing: 0.18em;
  color: var(--fg);
  display: inline-block;
  margin-bottom: 0.875rem;
}
.footer-brand .footer-wordmark .dot { color: var(--accent); margin-left: 0.25rem; }

.footer-brand p {
  font-family: var(--display);
  font-style: italic;
  font-weight: 300;
  color: var(--fg-muted);
  font-size: 1.1875rem;
  margin-top: 0;
  max-width: 32ch;
  line-height: 1.5;
}

.footer-links h4 {
  font-family: var(--mono);
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--fg-muted);
  margin: 0 0 1.125rem;
}

.footer-links ul {
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.footer-links a {
  font-size: 1.125rem;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 180ms ease;
}
.footer-links a:hover { color: var(--fg); }

.footer-corner {
  width: 4.5rem;
  height: 4.5rem;
  opacity: 0.55;
  color: var(--fg);
}

.footer-bottom {
  margin-top: 3.75rem;
  padding-top: 1.5rem;
  border-top: var(--hairline-w) solid var(--hairline);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--mono);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--fg-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.footer-bottom p { margin: 0; color: var(--fg-muted); font-size: inherit; max-width: none; }

/* ── COOKIE BANNER ──────────────────── */

.cookie-banner {
  position: fixed;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  z-index: 150;
  background: var(--bg);
  border: 1px solid var(--hairline-strong);
  border-radius: 0;
  padding: 1.75rem 2rem;
  box-shadow: var(--shadow-lg);
}
.cookie-banner[hidden] { display: none; }

.cookie-banner-inner {
  width: min(100%, var(--max-width));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.cookie-banner-inner p {
  margin: 0;
  font-family: var(--mono);
  font-size: 1.5rem;
  letter-spacing: 0.02em;
  color: var(--fg-muted);
  line-height: 1.5;
  max-width: none;
  flex: 1 1 18.75rem;
}
.cookie-banner-inner a { color: var(--accent); text-decoration: underline; text-decoration-color: var(--accent-soft); }
.cookie-banner-inner a:hover { text-decoration-color: var(--accent); }

.cookie-banner-actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.cookie-btn {
  font-family: var(--body);
  font-size: 1.625rem;
  font-weight: 500;
  padding: 1rem 2rem;
  border-radius: var(--radius);
  border: 1px solid var(--hairline-strong);
  cursor: pointer;
  letter-spacing: 0.01em;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
  background: transparent;
  color: var(--fg);
}
.cookie-btn--accept {
  background: var(--fg);
  color: var(--bg);
  border-color: var(--fg);
}
.cookie-btn--accept:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
}
.cookie-btn--reject:hover {
  background: transparent;
  color: var(--fg);
  border-color: var(--fg);
}

/* ── LEGAL PAGE ─────────────────────── */

.legal-page {
  width: min(100% - 2 * var(--gutter), 48rem);
  margin-inline: auto;
  padding-block: 5rem 6rem;
  color: var(--fg);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-muted);
  text-decoration: none;
  margin-bottom: 2.5rem;
  transition: color 180ms ease, transform 180ms ease;
}
.back-link::before {
  content: "←";
  color: var(--accent);
  transition: transform 180ms ease;
}
.back-link:hover { color: var(--fg); }
.back-link:hover::before { transform: translateX(-3px); }

.legal-page h1 {
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 0.5rem;
}

.legal-updated {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--fg-faint);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 3rem;
}

.legal-page h2 {
  font-family: var(--display);
  font-size: clamp(1.25rem, 2.4vw, 1.75rem);
  font-weight: 400;
  color: var(--fg);
  margin: 2.5rem 0 0.8rem;
  padding-left: 0;
  max-width: none;
}
.legal-page h2::before { display: none; }

.legal-page h3 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.125rem;
  color: var(--fg);
  margin-top: 1.5rem;
  text-transform: none;
  letter-spacing: -0.01em;
}

.legal-page p { color: var(--fg-muted); }
.legal-page a { color: var(--accent); text-decoration: underline; text-decoration-color: var(--accent-soft); }
.legal-page a:hover { text-decoration-color: var(--accent); }

.legal-page ul { margin-top: 0.8rem; display: grid; gap: 0.5rem; }
.legal-page ul li {
  padding-left: 1.2rem;
  position: relative;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--fg-muted);
}
.legal-page ul li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 500;
}

.legal-table {
  width: 100%;
  margin-top: 1rem;
  border-collapse: collapse;
  font-size: 0.9rem;
  line-height: 1.5;
}
.legal-table th,
.legal-table td {
  text-align: left;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--hairline);
  color: var(--fg-muted);
}
.legal-table th {
  font-family: var(--mono);
  font-weight: 500;
  color: var(--fg);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--bg-2);
}
.legal-table code {
  font-family: var(--mono);
  font-size: 0.85em;
  background: var(--bg-2);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  color: var(--accent);
}

/* ── COMING SOON BADGE ───────────────── */

.coming-soon-badge {
  display: inline-block;
  margin-left: 0.5rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: var(--accent-faint);
  border: 1px solid var(--accent-soft);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  vertical-align: middle;
}

/* ── REDUCED MOTION ─────────────────── */

@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;
    scroll-behavior: auto !important;
  }
}

/* ── HIGH CONTRAST MODE ─────────────── */

@media (forced-colors: active) {
  .skip-link:focus,
  .cta-link,
  .nav-cta,
  form button[type="submit"] { border: 2px solid ButtonText; }
}

/* ── RESPONSIVE ──────────────────────── */

@media (max-width: 56.25rem) {
  .hero-inner { grid-template-columns: 1fr; }
  .brain-wrap { max-width: 30rem; margin-inline: auto; }
  .cards-3 { grid-template-columns: 1fr; }
  .build-card { border-right: none; border-bottom: var(--hairline-w) solid var(--hairline); }
  .build-card:last-child { border-bottom: none; }
  .steps { grid-template-columns: 1fr 1fr; }
  .studio-cards { grid-template-columns: 1fr; }
  .studio-card--product { grid-row: auto; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .footer-corner { display: none; }
}

@media (max-width: 40rem) {
  :root { --section-gap: 5rem; }

  .site-header-inner {
    height: auto;
    min-height: var(--nav-height);
    flex-wrap: wrap;
    padding-block: 0.5rem;
  }

  #primary-nav {
    width: 100%;
    margin-left: 0;
    border-top: 1px solid var(--hairline);
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    display: none;
  }
  #primary-nav.is-open { display: block; }

  .site-nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    width: 100%;
  }
  .site-nav li { width: 100%; }
  .site-nav a {
    display: block;
    width: 100%;
    padding: 0.7rem 0;
  }
  .site-nav a::after { display: none; }
  .site-nav .nav-cta {
    margin-left: 0;
    margin-top: 0.5rem;
    width: auto;
    display: inline-block;
  }

  .menu-toggle { display: inline-block; margin-left: auto; }

  #hero { padding-block: 2.5rem 3.75rem; }
  .hero-inner { min-height: auto; gap: 2rem; }
  #hero h1 { font-size: clamp(2.125rem, 9vw, 3rem); }
  #hero .hero-desc { font-size: 1rem; }

  .steps { grid-template-columns: 1fr; }
  .step { padding-right: 0; }

  form .form-row { grid-template-columns: 6rem 1fr; }
  form label { padding: 0.875rem; font-size: 0.8125rem; }
  input, textarea { padding: 0.875rem; font-size: 1rem; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 0.5rem; }

  .build-card { padding: 1.75rem 1.5rem 2rem; }
  .studio-card { padding: 1.75rem; }

  .cookie-banner { left: 0.5rem; right: 0.5rem; bottom: 0.5rem; padding: 0.875rem 1rem; }
  .cookie-banner-inner { flex-direction: column; align-items: stretch; }
  .cookie-banner-actions { width: 100%; justify-content: stretch; }
  .cookie-btn { flex: 1; }
}