/* ============================================================
   Cx AIgent — Design Tokens & Component Styles
   ============================================================ */

/* ---------- Fonts ---------- */
@import url('https://api.fontshare.com/v2/css?f[]=cabinet-grotesk@700,500,400&f[]=satoshi@400,500,700&display=swap');

:root {
  --font-display: 'Cabinet Grotesk', 'General Sans', 'Helvetica Neue', sans-serif;
  --font-body: 'Satoshi', 'Inter', 'Helvetica Neue', sans-serif;

  /* ---------- 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, 3.25rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 4.5rem);
  --text-hero: clamp(2.75rem, 0.5rem + 6vw, 6.5rem);

  /* ---------- Spacing (4px system) ---------- */
  --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: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1.25rem;
  --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: 860px;
  --content-wide: 1180px;
  --content-full: 100%;
}

/* ---------- Color: Light (default) ---------- */
:root,
[data-theme='light'] {
  --color-bg: #f7f8fa;
  --color-surface: #ffffff;
  --color-surface-2: #fbfcfd;
  --color-surface-offset: #eef1f5;
  --color-surface-offset-2: #e4e8ee;
  --color-surface-dynamic: #dde2ea;
  --color-divider: #e4e8ee;
  --color-border: #dbe0e8;

  --color-text: #141b33;
  --color-text-muted: #5b6478;
  --color-text-faint: #9aa2b2;
  --color-text-inverse: #f7f8fa;

  /* Teal — primary accent (CTAs, links, active states) */
  --color-primary: #0d8a80;
  --color-primary-hover: #0a6f66;
  --color-primary-active: #08554e;
  --color-primary-highlight: #d7ede9;

  /* Navy — structural / secondary accent */
  --color-navy: #1e2a5e;
  --color-navy-hover: #17204a;
  --color-navy-active: #121938;
  --color-navy-highlight: #dee2ee;

  /* Gold — rare highlight, badges, data ticks */
  --color-gold: #c99400;
  --color-gold-hover: #a97c00;
  --color-gold-active: #8a6400;
  --color-gold-highlight: #f3e7c3;

  --color-success: #3e8e52;
  --color-success-highlight: #dceee1;
  --color-warning: #b8560f;
  --color-warning-highlight: #f3e0d1;
  --color-error: #b23a48;
  --color-error-highlight: #f2dade;

  --shadow-sm: 0 1px 2px oklch(0.2 0.03 260 / 0.06);
  --shadow-md: 0 6px 16px oklch(0.2 0.03 260 / 0.08);
  --shadow-lg: 0 16px 40px oklch(0.2 0.03 260 / 0.14);
}

/* ---------- Color: Dark ---------- */
[data-theme='dark'] {
  --color-bg: #0d1120;
  --color-surface: #131a2c;
  --color-surface-2: #161d31;
  --color-surface-offset: #1a2238;
  --color-surface-offset-2: #202a44;
  --color-surface-dynamic: #29335090;
  --color-divider: #232c46;
  --color-border: #2c3654;

  --color-text: #e7e9f1;
  --color-text-muted: #9aa2ba;
  --color-text-faint: #626c88;
  --color-text-inverse: #131a2c;

  --color-primary: #45b8ad;
  --color-primary-hover: #63c9bf;
  --color-primary-active: #2f9a90;
  --color-primary-highlight: #1c3936;

  --color-navy: #8b9be8;
  --color-navy-hover: #a4b2ee;
  --color-navy-active: #6f80d0;
  --color-navy-highlight: #232c50;

  --color-gold: #e3b53f;
  --color-gold-hover: #eec766;
  --color-gold-active: #c99b28;
  --color-gold-highlight: #3a3320;

  --color-success: #6cb47f;
  --color-success-highlight: #1f3327;
  --color-warning: #d98847;
  --color-warning-highlight: #3a2a1d;
  --color-error: #d97783;
  --color-error-highlight: #3a232a;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
  --shadow-md: 0 6px 16px oklch(0 0 0 / 0.35);
  --shadow-lg: 0 16px 40px oklch(0 0 0 / 0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0d1120;
    --color-surface: #131a2c;
    --color-surface-2: #161d31;
    --color-surface-offset: #1a2238;
    --color-surface-offset-2: #202a44;
    --color-divider: #232c46;
    --color-border: #2c3654;
    --color-text: #e7e9f1;
    --color-text-muted: #9aa2ba;
    --color-text-faint: #626c88;
    --color-text-inverse: #131a2c;
    --color-primary: #45b8ad;
    --color-primary-hover: #63c9bf;
    --color-primary-active: #2f9a90;
    --color-primary-highlight: #1c3936;
    --color-navy: #8b9be8;
    --color-navy-highlight: #232c50;
    --color-gold: #e3b53f;
    --color-gold-highlight: #3a3320;
    --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
    --shadow-md: 0 6px 16px oklch(0 0 0 / 0.35);
    --shadow-lg: 0 16px 40px oklch(0 0 0 / 0.5);
  }
}

/* ============================================================
   Layout primitives
   ============================================================ */

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

.wrap--narrow {
  max-width: var(--content-default);
}

section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}

section.section--tight {
  padding-block: clamp(var(--space-10), 5vw, var(--space-16));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}

h1,
.h1 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
}
h2,
.h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-xl);
  letter-spacing: -0.01em;
  color: var(--color-text);
}
h3,
.h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-lg);
  color: var(--color-text);
}

p.lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 56ch;
}

.body-muted {
  color: var(--color-text-muted);
}

/* ============================================================
   Header / Nav
   ============================================================ */

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: white;
  padding: var(--space-2) var(--space-4);
  z-index: 100;
}
.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--color-divider);
  transition:
    transform 0.3s var(--ease-out),
    box-shadow 0.3s var(--ease-out);
}
/* Blur lives on a pseudo-element rather than .site-header itself so the
   header does not become a containing block for its fixed-position mobile
   nav descendant (backdrop-filter/filter/transform on an ancestor traps
   position:fixed children to that ancestor's box instead of the viewport). */
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: oklch(from var(--color-bg) l c h / 0.86);
  backdrop-filter: blur(14px);
}
.site-header--hidden {
  transform: translateY(-100%);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-text);
  flex-shrink: 0;
}
.brand svg {
  width: 30px;
  height: 30px;
}
.brand-word {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-text);
  white-space: nowrap;
}
.brand-word .accent {
  color: var(--color-primary);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.main-nav ul {
  display: flex;
  gap: var(--space-6);
}
.main-nav a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  padding-block: var(--space-1);
  border-bottom: 2px solid transparent;
}
/* The CTA link inside the nav is a .btn, not a plain nav link — override the
   generic ".main-nav a" muted color so its white button text isn't dimmed. */
.main-nav a.btn {
  color: white;
  border-bottom: none;
}
.main-nav a:hover,
.main-nav a[aria-current='page'] {
  color: var(--color-text);
  border-bottom-color: var(--color-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
}
.theme-toggle:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
}

.btn.nav-cta {
  display: none;
}
.btn.header-cta {
  display: inline-flex;
}

@media (max-width: 860px) {
  .main-nav {
    position: fixed;
    inset: 0;
    top: 68px;
    background: var(--color-bg);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-8) clamp(var(--space-5), 6vw, var(--space-10));
    transform: translateX(100%);
    transition: transform 0.3s var(--ease-out);
    z-index: 40;
  }
  .main-nav.is-open {
    transform: translateX(0);
  }
  .main-nav ul {
    flex-direction: column;
    gap: var(--space-6);
    width: 100%;
  }
  .main-nav a {
    font-size: var(--text-xl);
    font-family: var(--font-display);
  }
  .main-nav .btn {
    margin-top: var(--space-6);
    width: 100%;
    justify-content: center;
  }
  .nav-toggle {
    display: inline-flex;
  }
  .btn.header-cta {
    display: none;
  }
  .btn.nav-cta {
    display: flex;
  }
}

/* ============================================================
   Buttons
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-sm);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  text-decoration: none;
  white-space: nowrap;
  min-height: 44px;
}

.btn--primary {
  background: var(--color-primary);
  color: white;
}
.btn--primary:hover {
  background: var(--color-primary-hover);
}
.btn--primary:active {
  background: var(--color-primary-active);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn--ghost:hover {
  background: var(--color-surface-offset);
  border-color: var(--color-text-faint);
}

.btn--navy {
  background: var(--color-navy);
  color: white;
}
.btn--navy:hover {
  background: var(--color-navy-hover);
}

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

/* ============================================================
   Hero
   ============================================================ */

.hero {
  padding-block: clamp(var(--space-16), 10vw, var(--space-24)) clamp(var(--space-12), 6vw, var(--space-20));
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}
.hero h1 {
  font-size: var(--text-hero);
  margin-block: var(--space-5) var(--space-6);
}
.hero .lede {
  margin-bottom: var(--space-8);
}
.hero-cta-row {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}
.hero-trust {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.hero-trust .dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  flex-shrink: 0;
}
.hero-visual img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-visual {
    order: -1;
  }
}

/* ============================================================
   Stat strip
   ============================================================ */

.stat-strip {
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  padding-block: var(--space-10);
  background: var(--color-surface-2);
}
.stat-strip .wrap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
}
.stat {
  border-left: 1px solid var(--color-divider);
  padding-left: var(--space-6);
}
.stat:first-child {
  border-left: none;
  padding-left: 0;
}
.stat-num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-navy);
  font-weight: 700;
}
[data-theme='dark'] .stat-num {
  color: var(--color-navy);
}
.stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}
@media (max-width: 760px) {
  .stat-strip .wrap {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }
  .stat {
    border-left: none;
    padding-left: 0;
  }
}

/* ============================================================
   Feature narrative rows (asymmetric, NOT 3-col icon grid)
   ============================================================ */

.feature-row {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(var(--space-8), 6vw, var(--space-16));
  align-items: center;
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
  border-bottom: 1px solid var(--color-divider);
}
.feature-row:last-of-type {
  border-bottom: none;
}
.feature-row--reverse .feature-media {
  order: 2;
}
.feature-index {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-3);
}
.feature-row h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}
.feature-row p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
}
.feature-media {
  background: var(--color-surface-offset);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 4vw, var(--space-10));
  border: 1px solid var(--color-border);
}
.feature-media--dark {
  background: var(--color-navy);
  color: var(--color-text-inverse);
}
@media (max-width: 860px) {
  .feature-row,
  .feature-row--reverse {
    grid-template-columns: 1fr;
  }
  .feature-row--reverse .feature-media {
    order: -1;
  }
}

/* Mini checklist mock used inside feature media */
.mock-checklist {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.mock-checklist .mock-title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.mock-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
}
.mock-row .check {
  width: 20px;
  height: 20px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.mock-row .bar {
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-surface-offset-2);
  flex: 1;
}
.mock-row .bar.short {
  max-width: 40%;
}

/* ============================================================
   How-it-works step flow
   ============================================================ */

.flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-12);
}
.flow-step {
  position: relative;
  padding-top: var(--space-8);
  border-top: 2px solid var(--color-border);
}
.flow-step.is-last {
  border-top-color: var(--color-primary);
}
.flow-num {
  position: absolute;
  top: -13px;
  left: 0;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.flow-step.is-last .flow-num {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-highlight);
}
.flow-step h4 {
  font-family: var(--font-display);
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
}
.flow-step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
@media (max-width: 900px) {
  .flow {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

/* ============================================================
   Callout / quote
   ============================================================ */

.callout {
  background: var(--color-navy);
  color: var(--color-text-inverse);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 6vw, var(--space-16));
  position: relative;
  overflow: hidden;
}
.callout p {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  line-height: 1.3;
  max-width: 44ch;
  color: white;
}
.callout .callout-tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #cfe6e3;
  margin-bottom: var(--space-4);
}

/* ============================================================
   Comparison strip (pricing differentiator, no named competitors)
   ============================================================ */

.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-top: var(--space-10);
}
.compare-card {
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 4vw, var(--space-8));
  border: 1px solid var(--color-border);
}
.compare-card--old {
  background: var(--color-surface-2);
}
.compare-card--new {
  background: var(--color-primary-highlight);
  border-color: color-mix(in oklab, var(--color-primary) 40%, transparent);
}
.compare-card h4 {
  font-family: var(--font-display);
  font-size: var(--text-base);
  margin-bottom: var(--space-4);
}
.compare-card--new h4 {
  color: var(--color-primary-active);
}
.compare-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.compare-list li {
  display: flex;
  gap: var(--space-3);
  font-size: var(--text-sm);
  align-items: flex-start;
}
.compare-list .mark {
  flex-shrink: 0;
  margin-top: 3px;
}
@media (max-width: 760px) {
  .compare {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   Pricing block
   ============================================================ */

.price-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 5vw, var(--space-12));
  box-shadow: var(--shadow-md);
}
.price-line {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-block: var(--space-6) var(--space-2);
}
.price-num {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
}
.price-plus {
  font-size: var(--text-lg);
  color: var(--color-text-faint);
}
.price-num-sm {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
}
.price-unit {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.price-includes {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
}
.price-includes li {
  display: flex;
  gap: var(--space-3);
  font-size: var(--text-sm);
  align-items: flex-start;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-gold-highlight);
  color: var(--color-gold-active);
  font-size: var(--text-xs);
  font-weight: 700;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}
[data-theme='dark'] .badge {
  color: var(--color-gold);
}

/* ============================================================
   FAQ
   ============================================================ */

.faq-item {
  border-bottom: 1px solid var(--color-divider);
  padding-block: var(--space-6);
}
.faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  cursor: pointer;
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text);
  list-style: none;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary .chev {
  transition: transform var(--transition-interactive);
  flex-shrink: 0;
  color: var(--color-text-faint);
}
.faq-item[open] summary .chev {
  transform: rotate(180deg);
}
.faq-item p {
  margin-top: var(--space-4);
  color: var(--color-text-muted);
  max-width: 68ch;
}

/* ============================================================
   CTA band
   ============================================================ */

.cta-band {
  background: var(--color-navy);
  color: var(--color-text-inverse);
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('./assets/blueprint-texture.png');
  background-size: cover;
  background-position: center;
  opacity: 0.5;
  mix-blend-mode: screen;
}
.cta-band .wrap {
  position: relative;
  z-index: 1;
}
.cta-band h2 {
  color: white;
  font-size: var(--text-2xl);
  max-width: 20ch;
}
.cta-band p {
  color: #cbd3ec;
  margin-block: var(--space-4) var(--space-8);
  max-width: 50ch;
}

/* ============================================================
   Cards (used sparingly — no icon-in-circle 3-col cliché)
   ============================================================ */

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}
@media (max-width: 760px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   Forms
   ============================================================ */

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}
.form-field label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
}
.form-field input,
.form-field textarea,
.form-field select {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  color: var(--color-text);
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--color-primary);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}
.form-success {
  display: none;
  background: var(--color-success-highlight);
  color: var(--color-success);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-sm);
  font-weight: 500;
  margin-top: var(--space-4);
}
.form-success.is-visible {
  display: block;
}

/* ============================================================
   Footer
   ============================================================ */

.site-footer {
  border-top: 1px solid var(--color-divider);
  background: var(--color-surface-2);
  padding-block: var(--space-16) var(--space-10);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-12);
}
.footer-brand p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-top: var(--space-4);
  max-width: 32ch;
}
.footer-col h5 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  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 {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
}
.footer-col a:hover {
  color: var(--color-primary);
}
.footer-bottom {
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-8);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
@media (max-width: 860px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 540px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   Reveal-on-scroll (respects reduced motion via base.css)
   ============================================================ */

[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: translateY(0);
}

/* Page hero (interior pages — no full display scale) */
.page-hero {
  padding-block: clamp(var(--space-12), 7vw, var(--space-20)) clamp(var(--space-10), 5vw, var(--space-16));
  border-bottom: 1px solid var(--color-divider);
}
.page-hero h1 {
  font-size: var(--text-2xl);
  margin-block: var(--space-4) var(--space-5);
}