/* ============================================================
   ANGLE SWITCH — Design Tokens
   Concept: post-production color-grading wheel — teal & orange
   ============================================================ */

:root {
  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(2.75rem, 0.8rem + 6vw, 6.5rem);

  /* Spacing (4px base) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-full: 100%;

  --font-display: 'Cabinet Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'Satoshi', 'Helvetica Neue', sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
}

/* DARK MODE — default (post-production suite at night) */
:root,
[data-theme='dark'] {
  --color-bg: #0d1113;
  --color-surface: #131819;
  --color-surface-2: #171d1f;
  --color-surface-offset: #1c2325;
  --color-surface-dynamic: #232b2d;
  --color-divider: #212a2c;
  --color-border: #2b3538;

  --color-text: #eef2f1;
  --color-text-muted: #99a5a4;
  --color-text-faint: #5c6a69;
  --color-text-inverse: #0d1113;

  /* Primary — cinematic teal */
  --color-primary: #2bb5ab;
  --color-primary-hover: #4dc7bd;
  --color-primary-active: #1f9d94;
  --color-primary-highlight: #1a2f2e;

  /* Secondary accent — grading-wheel orange (sparing use) */
  --color-orange: #ff8a4c;
  --color-orange-hover: #ffa06b;
  --color-orange-active: #e8703a;
  --color-orange-highlight: #3a2a20;

  --color-warning: #d98a3d;
  --color-warning-highlight: #3a2f20;
  --color-error: #e8637a;
  --color-error-highlight: #3a2229;
  --color-success: #6cb56a;
  --color-success-highlight: #223423;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.35);
  --shadow-md: 0 8px 24px oklch(0 0 0 / 0.45);
  --shadow-lg: 0 20px 48px oklch(0 0 0 / 0.55);
}

/* LIGHT MODE */
[data-theme='light'] {
  --color-bg: #f7f6f3;
  --color-surface: #ffffff;
  --color-surface-2: #fbfaf7;
  --color-surface-offset: #f0eee8;
  --color-surface-dynamic: #e8e5dd;
  --color-divider: #e3e0d8;
  --color-border: #d8d4c9;

  --color-text: #171b1a;
  --color-text-muted: #5b6462;
  --color-text-faint: #939c99;
  --color-text-inverse: #f7f6f3;

  --color-primary: #0c7a71;
  --color-primary-hover: #0a655e;
  --color-primary-active: #08504b;
  --color-primary-highlight: #d7e9e6;

  --color-orange: #d9611f;
  --color-orange-hover: #b84f18;
  --color-orange-active: #973f13;
  --color-orange-highlight: #f3ded0;

  --color-warning: #a1621b;
  --color-warning-highlight: #ecdcc4;
  --color-error: #b3395a;
  --color-error-highlight: #ecd3da;
  --color-success: #3f7a3e;
  --color-success-highlight: #dbe8d5;

  --shadow-sm: 0 1px 2px oklch(0.2 0.01 80 / 0.06);
  --shadow-md: 0 4px 16px oklch(0.2 0.01 80 / 0.08);
  --shadow-lg: 0 16px 40px oklch(0.2 0.01 80 / 0.12);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    color-scheme: dark;
  }
}

/* ============================================================
   Global element styles
   ============================================================ */

h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--color-orange);
  box-shadow: 0 0 0 3px var(--color-orange-highlight);
}

.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 4vw, var(--space-10));
}
.container--narrow {
  max-width: var(--content-default);
}

section {
  padding-block: clamp(var(--space-10), 6vw, var(--space-24));
}

.section-head {
  max-width: 640px;
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}
.section-head h2 {
  font-size: var(--text-xl);
  margin-top: var(--space-3);
}
.section-head p {
  color: var(--color-text-muted);
  margin-top: var(--space-4);
  font-size: var(--text-base);
}
.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.mono {
  font-family: var(--font-mono);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-primary);
  color: #06201d;
}
.btn-primary:hover {
  background: var(--color-primary-hover);
}
.btn-primary:active {
  background: var(--color-primary-active);
}
.btn-secondary {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-ghost {
  background: var(--color-surface-offset);
  color: var(--color-text);
}
.btn-ghost:hover {
  background: var(--color-surface-dynamic);
}
.btn-block {
  width: 100%;
  justify-content: center;
}
.btn svg {
  width: 16px;
  height: 16px;
}

/* ============================================================
   Header
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--color-bg) 86%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
  transition:
    transform 0.3s var(--ease-out),
    box-shadow 0.3s var(--ease-out);
}
.header--hidden {
  transform: translateY(-100%);
}
.header--scrolled {
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text);
  text-decoration: none;
}
.brand-mark {
  width: 34px;
  height: 34px;
  color: var(--color-primary);
}
.brand-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.brand-name span {
  color: var(--color-orange);
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.nav-links {
  display: flex;
  gap: var(--space-6);
}
.nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
}
.nav-links a:hover,
.nav-links a[aria-current='page'] {
  color: var(--color-text);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.theme-toggle {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: var(--color-surface-offset);
  color: var(--color-text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.theme-toggle:hover {
  color: var(--color-primary);
  background: var(--color-primary-highlight);
}
.nav-toggle {
  display: none;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  .header-actions .btn-primary.desktop-only { display: none; }
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: var(--space-1);
  border-top: 1px solid var(--color-divider);
  padding: var(--space-4) 0 var(--space-6);
}
.mobile-menu.is-open { display: flex; }
.mobile-menu a {
  padding: var(--space-3) var(--space-1);
  color: var(--color-text);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  border-bottom: 1px solid var(--color-divider);
}
.mobile-menu .btn { margin-top: var(--space-3); }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  padding-block: clamp(var(--space-16), 10vw, var(--space-24)) clamp(var(--space-12), 6vw, var(--space-20));
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(var(--space-8), 6vw, var(--space-16));
  align-items: center;
}
.hero h1 {
  font-size: var(--text-hero);
  margin-top: var(--space-5);
}
.hero h1 em {
  font-style: normal;
  color: var(--color-primary);
}
.hero-sub {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-top: var(--space-6);
  max-width: 46ch;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}
.hero-actions .link-inline {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.hero-meta {
  display: flex;
  gap: var(--space-6);
  margin-top: var(--space-10);
  flex-wrap: wrap;
}
.hero-meta div {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.hero-meta strong {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  color: var(--color-primary);
}
.hero-meta span {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.hero-media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
}
.hero-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, color-mix(in oklab, var(--color-primary) 18%, transparent), transparent 55%);
  mix-blend-mode: screen;
}

@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-media {
    order: -1;
  }
  .hero-meta {
    flex-wrap: wrap;
  }
}

/* Logo band */
.logo-band {
  padding-block: var(--space-10);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.logo-band p {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  text-align: center;
}

/* ============================================================
   Feature grid
   ============================================================ */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}
.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-icon svg { width: 22px; height: 22px; }
.feature-card h3 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-lg);
}
.feature-card p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

@media (max-width: 980px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .feature-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   Split content (image + text)
   ============================================================ */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-8), 6vw, var(--space-16));
  align-items: center;
}
.split--reverse .split-media { order: 2; }
.split-media {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}
.split-media img { width: 100%; }
.split-copy .eyebrow { margin-bottom: var(--space-4); }
.split-copy h2 { font-size: var(--text-xl); margin-bottom: var(--space-5); }
.split-copy p { color: var(--color-text-muted); margin-bottom: var(--space-5); }
.check-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.check-list li {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  font-size: var(--text-sm);
  color: var(--color-text);
}
.check-list svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  margin-top: 2px;
}

@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; }
  .split--reverse .split-media { order: 0; }
}

/* ============================================================
   Founder / credibility band
   ============================================================ */
.credibility {
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.credibility-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.credibility blockquote {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  line-height: 1.3;
  max-width: 46ch;
}
.credibility cite {
  display: block;
  margin-top: var(--space-6);
  font-style: normal;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.credibility-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}
.stat {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
}
.stat strong {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  color: var(--color-orange);
}
.stat span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
@media (max-width: 860px) {
  .credibility-grid { grid-template-columns: 1fr; gap: var(--space-10); }
}
@media (max-width: 480px) {
  .credibility-stats { grid-template-columns: 1fr; }
}

/* ============================================================
   Pricing cards
   ============================================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: stretch;
}
.price-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  position: relative;
}
.price-card--featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  background: linear-gradient(160deg, var(--color-surface), var(--color-primary-highlight));
}
.price-card-badge {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-orange);
  background: var(--color-orange-highlight);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}
.price-card h3 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-lg);
}
.price-card .price-tag {
  margin-top: var(--space-4);
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}
.price-tag .amount {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  color: var(--color-primary);
}
.price-tag .unit {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.price-card .price-scope {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-2);
}
.price-card p.desc {
  margin-top: var(--space-4);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}
.price-card .check-list {
  margin-top: var(--space-6);
  margin-bottom: var(--space-8);
  flex: 1;
}
.price-card .btn { margin-top: auto; }

@media (max-width: 980px) {
  .pricing-grid { grid-template-columns: 1fr; }
}

.addons {
  margin-top: var(--space-16);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.addons-row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-divider);
  gap: var(--space-4);
  align-items: center;
}
.addons-row:last-child { border-bottom: none; }
.addons-row:nth-child(odd) { background: var(--color-surface-2); }
.addons-row h4 {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
}
.addons-row p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}
.addons-row .amount {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-orange);
  text-align: right;
}

.pricing-note {
  margin-top: var(--space-8);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  border-left: 2px solid var(--color-primary);
  padding-left: var(--space-4);
}

/* ============================================================
   Process steps
   ============================================================ */
.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.step {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: var(--space-6);
  padding-block: var(--space-8);
  border-top: 1px solid var(--color-divider);
}
.step:first-child { border-top: none; }
.step-index {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  color: var(--color-text-faint);
}
.step h3 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}
.step p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  max-width: 60ch;
}
.step-tag {
  display: inline-flex;
  margin-top: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-primary);
  background: var(--color-primary-highlight);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}
@media (max-width: 640px) {
  .step { grid-template-columns: 48px 1fr; }
  .step-index { font-size: var(--text-lg); }
}

.mini-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}
.mini-step {
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}
.mini-step .step-index { font-size: var(--text-lg); }
.mini-step h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-sm);
  margin-top: var(--space-3);
}
.mini-step p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}
@media (max-width: 860px) {
  .mini-steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .mini-steps { grid-template-columns: 1fr; }
}

/* Spec / file-prep callout box */
.callout {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.callout h3 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-lg);
  margin-bottom: var(--space-4);
}
.spec-table {
  display: grid;
  gap: var(--space-3);
}
.spec-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: var(--space-4);
  padding-block: var(--space-3);
  border-top: 1px solid var(--color-divider);
  font-size: var(--text-sm);
}
.spec-row:first-child { border-top: none; }
.spec-row dt {
  font-family: var(--font-mono);
  color: var(--color-primary);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding-top: 2px;
}
.spec-row dd { color: var(--color-text-muted); }
@media (max-width: 560px) {
  .spec-row { grid-template-columns: 1fr; }
}

/* ============================================================
   FAQ accordion
   ============================================================ */
.faq-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--color-divider);
}
.faq-item {
  border-bottom: 1px solid var(--color-divider);
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  padding-block: var(--space-5);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-base);
  text-align: left;
}
.faq-question svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--color-text-faint);
  transition: transform var(--transition-interactive);
}
.faq-item.is-open .faq-question svg { transform: rotate(45deg); color: var(--color-primary); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s var(--ease-out);
}
.faq-answer-inner {
  padding-bottom: var(--space-5);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  max-width: 68ch;
}

/* ============================================================
   CTA band
   ============================================================ */
.cta-band {
  background: linear-gradient(135deg, var(--color-surface-offset), var(--color-surface));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-10), 6vw, var(--space-16));
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: -40% -10% auto auto;
  width: 60%;
  height: 140%;
  background: radial-gradient(circle, color-mix(in oklab, var(--color-primary) 30%, transparent), transparent 70%);
  pointer-events: none;
}
.cta-band h2 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}
.cta-band p {
  color: var(--color-text-muted);
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: var(--space-8);
}
.cta-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ============================================================
   Forms (Start a Project)
   ============================================================ */
.form-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-12);
  align-items: start;
}
.field-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}
.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}
.field--full { grid-column: 1 / -1; }
.field label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}
.field label .req { color: var(--color-orange); }
.field input,
.field select,
.field textarea {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px var(--color-primary-highlight);
}
.field textarea { resize: vertical; min-height: 120px; }
.field-hint {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}
.checkbox-row input {
  margin-top: 3px;
  width: 16px;
  height: 16px;
  accent-color: var(--color-primary);
}
.checkbox-row label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-transform: none;
  font-weight: 400;
  letter-spacing: normal;
}

.form-panel-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  position: sticky;
  top: 100px;
}
.form-panel-card h3 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-base);
  margin-bottom: var(--space-4);
}
.form-panel-card ol {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  counter-reset: mini;
}
.form-panel-card li {
  list-style: none;
  display: flex;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.form-panel-card li::before {
  counter-increment: mini;
  content: counter(mini);
  font-family: var(--font-mono);
  color: var(--color-primary);
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  background: var(--color-primary-highlight);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
}
.form-panel-divider {
  margin-block: var(--space-6);
  border-top: 1px solid var(--color-divider);
}
.form-panel-card .contact-email {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-primary);
  text-decoration: none;
  word-break: break-all;
}

.form-status {
  display: none;
  align-items: flex-start;
  gap: var(--space-4);
  background: var(--color-primary-highlight);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-8);
}
.form-status.is-visible { display: flex; }
.form-status svg { width: 22px; height: 22px; color: var(--color-primary); flex-shrink: 0; margin-top: 2px; }
.form-status h4 { font-size: var(--text-base); margin-bottom: var(--space-1); }
.form-status p { font-size: var(--text-sm); color: var(--color-text-muted); }
.form-status.is-error {
  background: var(--color-error-highlight);
  border-color: var(--color-error);
}
.form-status.is-error svg { color: var(--color-error); }

@media (max-width: 940px) {
  .form-layout { grid-template-columns: 1fr; }
  .form-panel-card { position: static; }
}
@media (max-width: 560px) {
  .field-group { grid-template-columns: 1fr; }
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-16) var(--space-10);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-10);
}
.footer-brand p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-top: var(--space-4);
  max-width: 34ch;
}
.footer-col h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-4);
}
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-col a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--text-sm);
}
.footer-col a:hover { color: var(--color-primary); }
.footer-bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 500px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   Page header (interior pages)
   ============================================================ */
.page-header {
  padding-block: clamp(var(--space-14), 8vw, var(--space-20)) clamp(var(--space-10), 5vw, var(--space-14));
  border-bottom: 1px solid var(--color-divider);
}
.page-header h1 {
  font-size: var(--text-2xl);
  margin-top: var(--space-4);
}
.page-header p {
  color: var(--color-text-muted);
  margin-top: var(--space-5);
  max-width: 60ch;
}

/* Reveal on scroll */
[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.6s var(--ease-out),
    transform 0.6s var(--ease-out);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary);
  color: #06201d;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  z-index: 100;
}
.skip-link:focus { left: var(--space-4); top: var(--space-4); }