/* ============================================================
   altitude CS — design tokens + components
   Palette: warm cream surfaces + deep teal-green accent
   Fonts: Fraunces (display) + Inter (body) via Google Fonts
   ============================================================ */

:root, [data-theme='light'] {
  /* Type scale (fluid) */
  --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-hero: clamp(2.35rem, 0.95rem + 3.7vw, 4.1rem);

  /* 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;

  /* Surfaces — warm cream */
  --color-bg: #F5F1EA;
  --color-surface: #FBF7F0;
  --color-surface-2: #FFFDF8;
  --color-surface-offset: #EDE6DA;
  --color-border: #D9D0BF;
  --color-divider: #E4DCCC;

  /* Text — deep ink */
  --color-text: #1E2A26;
  --color-text-muted: #5C6661;
  --color-text-faint: #9AA29D;
  --color-text-inverse: #FBF7F0;

  /* Primary — deep teal-green */
  --color-primary: #1F4D44;
  --color-primary-hover: #163831;
  --color-primary-active: #0F2A24;
  --color-primary-highlight: #D6E1DC;

  /* Warm accent — used sparingly for badges only */
  --color-accent-warm: #B0531E;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.875rem;
  --radius-xl: 1.25rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 200ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows — tone-matched, soft */
  --shadow-sm: 0 1px 2px rgba(30, 42, 38, 0.06);
  --shadow-md: 0 6px 18px rgba(30, 42, 38, 0.08);
  --shadow-lg: 0 18px 40px rgba(30, 42, 38, 0.12);

  /* Content widths */
  --content-narrow: 680px;
  --content-default: 1040px;
  --content-wide: 1240px;

  /* Fonts */
  --font-display: 'Fraunces', 'Source Serif Pro', Georgia, serif;
  --font-body: 'Inter', 'Helvetica Neue', system-ui, sans-serif;
}

[data-theme='dark'] {
  --color-bg: #141A18;
  --color-surface: #1A211E;
  --color-surface-2: #1F2724;
  --color-surface-offset: #232B28;
  --color-border: #2E3935;
  --color-divider: #283330;
  --color-text: #E8E4D9;
  --color-text-muted: #97A09B;
  --color-text-faint: #5E6864;
  --color-text-inverse: #141A18;
  --color-primary: #74B5A7;
  --color-primary-hover: #8DC8BB;
  --color-primary-active: #A2D6CA;
  --color-primary-highlight: #233832;
  --color-accent-warm: #D8814C;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
  --shadow-md: 0 6px 18px rgba(0,0,0,0.5);
  --shadow-lg: 0 18px 40px rgba(0,0,0,0.6);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #141A18;
    --color-surface: #1A211E;
    --color-surface-2: #1F2724;
    --color-surface-offset: #232B28;
    --color-border: #2E3935;
    --color-divider: #283330;
    --color-text: #E8E4D9;
    --color-text-muted: #97A09B;
    --color-text-faint: #5E6864;
    --color-text-inverse: #141A18;
    --color-primary: #74B5A7;
    --color-primary-hover: #8DC8BB;
    --color-primary-active: #A2D6CA;
    --color-primary-highlight: #233832;
  }
}

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

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

.section {
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}
.section--tight { padding-block: clamp(var(--space-8), 6vw, var(--space-16)); }

/* ============================================================
   Header / Navigation
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid color-mix(in oklab, var(--color-border) 60%, transparent);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  min-height: 4.5rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.01em;
}
.brand__mark { width: 2rem; height: 2rem; color: var(--color-primary); }
.brand__name em { font-style: italic; color: var(--color-primary); font-weight: 500; }

.primary-nav {
  display: none;
}
.primary-nav a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--text-sm);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
}
.primary-nav a:hover { color: var(--color-text); }
.primary-nav a[aria-current='page'] { color: var(--color-text); font-weight: 600; }

.header-actions { display: flex; align-items: center; gap: var(--space-2); }
.header-actions__contact {
  display: none;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.header-actions__contact a { color: var(--color-text); text-decoration: none; font-weight: 500; }
.header-actions__contact a:hover { color: var(--color-primary); }

.theme-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.5rem; height: 2.5rem;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  border: 1px solid transparent;
}
.theme-toggle:hover { background: var(--color-surface-offset); color: var(--color-text); }

.mobile-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.5rem; height: 2.5rem;
  border-radius: var(--radius-full);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.mobile-menu {
  display: none;
  padding: var(--space-4) 0 var(--space-6);
  border-top: 1px solid var(--color-divider);
}
.mobile-menu[data-open='true'] { display: block; }
.mobile-menu ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-1); }
.mobile-menu a {
  display: block; padding: var(--space-3) 0;
  color: var(--color-text); text-decoration: none;
  font-size: var(--text-base);
  border-bottom: 1px solid var(--color-divider);
}
.mobile-menu__contact { margin-top: var(--space-5); font-size: var(--text-sm); color: var(--color-text-muted); }
.mobile-menu__contact a { color: var(--color-text); text-decoration: none; display: block; padding: var(--space-1) 0; }

@media (min-width: 880px) {
  .primary-nav { display: flex; gap: var(--space-1); }
  .header-actions__contact { display: inline-flex; align-items: center; gap: var(--space-4); margin-right: var(--space-3); }
  .mobile-toggle { display: none; }
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.875rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  border: 1px solid transparent;
  white-space: nowrap;
  min-height: 2.75rem;
}
.btn--primary { background: var(--color-primary); color: var(--color-text-inverse); }
.btn--primary:hover { background: var(--color-primary-hover); }
.btn--ghost { color: var(--color-text); border-color: var(--color-border); }
.btn--ghost:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn--link { color: var(--color-primary); padding: 0; min-height: 0; border-radius: 0; }
.btn--link::after { content: '→'; transition: transform var(--transition-interactive); }
.btn--link:hover::after { transform: translateX(4px); }

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

.hero {
  padding-block: clamp(var(--space-8), 5vw, var(--space-16));
  position: relative;
  overflow: visible;
}
.hero__inner { display: grid; gap: var(--space-10); align-items: center; }
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.hero__eyebrow::before {
  content: ''; width: 1.75rem; height: 1px; background: currentColor;
}
.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  line-height: 1.04;
  letter-spacing: -0.02em;
  font-weight: 400;
}
.hero__title em {
  font-style: italic;
  color: var(--color-primary);
  font-variation-settings: 'opsz' 144;
}
.hero__sub {
  font-size: clamp(1.05rem, 0.95rem + 0.45vw, 1.25rem);
  color: var(--color-text-muted);
  max-width: 52ch;
  margin-top: var(--space-5);
}
.hero__actions { margin-top: var(--space-6); display: flex; flex-wrap: wrap; gap: var(--space-3); }
.hero__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--color-surface-offset);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

@media (min-width: 880px) {
  .hero__inner { grid-template-columns: 1.15fr 1fr; gap: var(--space-16); }
}

/* Page-title (interior pages) */
.page-title {
  padding-block: clamp(var(--space-16), 10vw, var(--space-24)) clamp(var(--space-8), 5vw, var(--space-12));
  border-bottom: 1px solid var(--color-divider);
}
.page-title h1 {
  font-size: var(--text-2xl);
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  font-weight: 400;
  max-width: 18ch;
}
.page-title h1 em { font-style: italic; color: var(--color-primary); }
.page-title__lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 60ch;
  margin-top: var(--space-5);
}

/* ============================================================
   Section heads
   ============================================================ */

.section-head { margin-bottom: var(--space-12); max-width: 56ch; }
.section-head__eyebrow {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.section-head h2 {
  font-size: var(--text-xl);
  font-family: var(--font-display);
  letter-spacing: -0.015em;
  font-weight: 400;
}
.section-head h2 em { font-style: italic; color: var(--color-primary); }
.section-head__sub {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-top: var(--space-4);
}

/* ============================================================
   Cards & Grids
   ============================================================ */

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex; flex-direction: column; gap: var(--space-4);
}
.card__number {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-primary);
  font-style: italic;
}
.card h3 {
  font-size: var(--text-lg);
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.01em;
}
.card p { color: var(--color-text-muted); font-size: var(--text-base); }

.grid-3 {
  display: grid; gap: var(--space-6);
  grid-template-columns: 1fr;
}
@media (min-width: 720px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 980px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.grid-2 { display: grid; gap: var(--space-6); grid-template-columns: 1fr; }
@media (min-width: 880px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } }

/* Featured services list (Home) */
.services-list { display: grid; gap: 1px; background: var(--color-divider); border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; }
.services-list__item {
  display: grid; gap: var(--space-3);
  grid-template-columns: auto 1fr auto;
  align-items: start;
  padding: var(--space-6) var(--space-6);
  background: var(--color-surface);
}
.services-list__num { font-family: var(--font-display); font-style: italic; color: var(--color-primary); font-size: var(--text-base); min-width: 2.5rem; }
.services-list__body h3 { font-size: var(--text-lg); font-family: var(--font-display); font-weight: 500; margin-bottom: var(--space-2); }
.services-list__body p { color: var(--color-text-muted); }
.services-list__link { align-self: center; color: var(--color-primary); text-decoration: none; font-size: var(--text-sm); font-weight: 600; }
.services-list__link::after { content: ' →'; }

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

.pricing-grid {
  display: grid; gap: var(--space-6);
  grid-template-columns: 1fr;
}
@media (min-width: 880px) {
  .pricing-grid { grid-template-columns: repeat(3, 1fr); align-items: stretch; }
}
.price-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex; flex-direction: column; gap: var(--space-5);
}
.price-card--featured {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}
.price-card--featured .price-card__rate,
.price-card--featured h3,
.price-card--featured p { color: var(--color-text-inverse); }
.price-card--featured .price-card__rate-unit { color: rgba(255,255,255,0.78); }
.price-card--featured .price-card__features li { color: rgba(255,255,255,0.92); }
.price-card--featured .price-card__tag { background: rgba(255,255,255,0.18); color: var(--color-text-inverse); }
.price-card--featured .btn--ghost { color: var(--color-text-inverse); border-color: rgba(255,255,255,0.4); }
.price-card--featured .btn--ghost:hover { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.6); color: var(--color-text-inverse); }
.price-card--featured .price-card__features li::before { background: rgba(255,255,255,0.7); }

.price-card__tag {
  align-self: flex-start;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}
.price-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
}
.price-card__rate {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--color-text);
}
.price-card__rate-unit { font-size: var(--text-sm); color: var(--color-text-muted); display: block; margin-top: var(--space-1); }
.price-card__features { list-style: none; display: flex; flex-direction: column; gap: var(--space-3); margin-top: var(--space-2); }
.price-card__features li {
  position: relative;
  padding-left: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.price-card__features li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.55em;
  width: 0.875rem; height: 1px;
  background: var(--color-primary);
}
.price-card .btn { margin-top: auto; }

/* Pricing add-on table */
.addons {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
}
.addons__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-divider);
}
.addons__row:last-child { border-bottom: 0; }
.addons__row h4 { font-size: var(--text-base); font-family: var(--font-body); font-weight: 600; }
.addons__row p { font-size: var(--text-sm); color: var(--color-text-muted); }
.addons__row span { font-size: var(--text-sm); font-weight: 600; color: var(--color-primary); }
@media (min-width: 720px) {
  .addons__row { grid-template-columns: 1.2fr 2fr auto; align-items: baseline; }
}

/* ============================================================
   Process / Steps
   ============================================================ */

.steps {
  display: grid; gap: var(--space-8);
  grid-template-columns: 1fr;
  counter-reset: step;
}
@media (min-width: 880px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.step { display: flex; flex-direction: column; gap: var(--space-3); }
.step__num {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--color-primary);
  font-size: var(--text-lg);
}
.step h3 { font-size: var(--text-base); font-family: var(--font-body); font-weight: 600; }
.step p { font-size: var(--text-sm); color: var(--color-text-muted); }

/* ============================================================
   Feature row (icon-free)
   ============================================================ */

.feature-row { display: grid; gap: var(--space-10); align-items: center; }
.feature-row__media {
  position: relative;
  background: var(--color-surface-offset);
  border-radius: var(--radius-lg);
  aspect-ratio: 5 / 4;
  border: 1px solid var(--color-border);
  overflow: hidden;
}
@media (min-width: 880px) {
  .feature-row { grid-template-columns: 1fr 1fr; gap: var(--space-16); }
  .feature-row--reverse .feature-row__media { order: 2; }
}
.feature-row h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  letter-spacing: -0.015em;
  font-weight: 400;
  margin-bottom: var(--space-4);
}
.feature-row h3 em { font-style: italic; color: var(--color-primary); }
.feature-row p { color: var(--color-text-muted); margin-bottom: var(--space-3); }
.feature-row ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-3); margin-top: var(--space-5); }
.feature-row ul li {
  position: relative;
  padding-left: var(--space-6);
  color: var(--color-text);
  font-size: var(--text-base);
}
.feature-row ul li::before {
  content: '';
  position: absolute; left: 0; top: 0.7em;
  width: 0.875rem; height: 1px;
  background: var(--color-primary);
}

/* ============================================================
   CTA Strip
   ============================================================ */

.cta-strip {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-10), 6vw, var(--space-16));
  display: grid; gap: var(--space-6);
  align-items: center;
}
.cta-strip h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  letter-spacing: -0.015em;
  font-weight: 400;
  color: var(--color-text-inverse);
}
.cta-strip h2 em { font-style: italic; }
.cta-strip p { color: rgba(255,255,255,0.85); }
.cta-strip .btn--primary { background: var(--color-text-inverse); color: var(--color-primary); }
.cta-strip .btn--primary:hover { background: rgba(255,255,255,0.9); }
.cta-strip .btn--ghost { color: var(--color-text-inverse); border-color: rgba(255,255,255,0.4); }
.cta-strip .btn--ghost:hover { border-color: rgba(255,255,255,0.7); color: var(--color-text-inverse); }
.cta-strip__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
@media (min-width: 880px) {
  .cta-strip { grid-template-columns: 1.4fr auto; gap: var(--space-10); }
}

/* ============================================================
   Owner profile / Pull quote
   ============================================================ */

.pullquote {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--color-text);
  line-height: 1.3;
  max-width: 28ch;
}
.pullquote em { color: var(--color-primary); font-style: italic; }
.pullquote-attribution { margin-top: var(--space-4); font-size: var(--text-sm); color: var(--color-text-muted); }

/* ============================================================
   Contact page
   ============================================================ */

.contact-grid { display: grid; gap: var(--space-10); }
@media (min-width: 880px) { .contact-grid { grid-template-columns: 1.2fr 1fr; gap: var(--space-16); } }

.contact-form { display: flex; flex-direction: column; gap: var(--space-5); }
.contact-form .field { display: flex; flex-direction: column; gap: var(--space-2); }
.contact-form label { font-size: var(--text-sm); font-weight: 600; color: var(--color-text); }
.contact-form input, .contact-form textarea, .contact-form select {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  font-size: var(--text-base);
  color: var(--color-text);
  width: 100%;
}
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus {
  border-color: var(--color-primary);
  outline: 2px solid color-mix(in oklab, var(--color-primary) 25%, transparent);
  outline-offset: 0;
}
.contact-form textarea { min-height: 9rem; resize: vertical; }
.contact-form .help { font-size: var(--text-xs); color: var(--color-text-muted); }

.contact-info {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex; flex-direction: column; gap: var(--space-6);
}
.contact-info h3 { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 500; }
.contact-info dl { display: flex; flex-direction: column; gap: var(--space-4); }
.contact-info dt { font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: var(--space-1); }
.contact-info dd a, .contact-info dd { color: var(--color-text); font-size: var(--text-base); text-decoration: none; }
.contact-info dd a:hover { color: var(--color-primary); }

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

.site-footer {
  margin-top: var(--space-24);
  border-top: 1px solid var(--color-divider);
  background: var(--color-surface);
  padding-block: var(--space-16) var(--space-8);
}
.site-footer__top {
  display: grid; gap: var(--space-10);
  grid-template-columns: 1fr;
}
@media (min-width: 720px) {
  .site-footer__top { grid-template-columns: 1.6fr 1fr 1fr; gap: var(--space-12); }
}
.site-footer h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}
.site-footer ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-2); }
.site-footer a { color: var(--color-text); text-decoration: none; font-size: var(--text-sm); }
.site-footer a:hover { color: var(--color-primary); }
.site-footer__brand p { color: var(--color-text-muted); font-size: var(--text-sm); margin-top: var(--space-4); max-width: 44ch; }
.site-footer__bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
  display: flex; flex-wrap: wrap; gap: var(--space-4);
  justify-content: space-between;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ============================================================
   Disclaimer
   ============================================================ */

.disclaimer {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  border-left: 2px solid var(--color-primary);
  padding-left: var(--space-4);
  max-width: 70ch;
}

/* ============================================================
   Hero illustration (custom SVG mark)
   ============================================================ */
.hero__visual-inner {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(circle at 30% 30%, color-mix(in oklab, var(--color-primary) 14%, transparent), transparent 60%),
    repeating-linear-gradient(135deg, color-mix(in oklab, var(--color-primary) 4%, transparent) 0 2px, transparent 2px 14px);
}
.hero__visual-inner svg { width: 70%; height: auto; color: var(--color-primary); }

/* ============================================================
   FAQ
   ============================================================ */
.faq { display: flex; flex-direction: column; gap: var(--space-3); }
.faq details {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}
.faq summary {
  cursor: pointer;
  padding: var(--space-5) var(--space-6);
  font-weight: 600;
  font-size: var(--text-base);
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-4);
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--color-primary); font-size: var(--text-lg); }
.faq details[open] summary::after { content: '–'; }
.faq details > div {
  padding: 0 var(--space-6) var(--space-6);
  color: var(--color-text-muted);
}

/* Stats line */
.stats { display: grid; gap: var(--space-8); grid-template-columns: 1fr; padding: var(--space-10) 0; border-top: 1px solid var(--color-divider); border-bottom: 1px solid var(--color-divider); }
@media (min-width: 720px) { .stats { grid-template-columns: repeat(3, 1fr); } }
.stat__value { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 400; color: var(--color-primary); letter-spacing: -0.02em; line-height: 1; }
.stat__label { font-size: var(--text-sm); color: var(--color-text-muted); margin-top: var(--space-2); max-width: 32ch; }

/* ============================================================
   Blog
   ============================================================ */

.blog-card {
  text-decoration: none;
  color: inherit;
  min-height: 100%;
}
.blog-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.blog-card__meta,
.article-meta {
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.blog-card__link {
  color: var(--color-primary);
  font-weight: 700;
  margin-top: auto;
}
.article {
  max-width: 780px;
}
.article-body {
  display: grid;
  gap: var(--space-6);
  color: var(--color-text-muted);
  font-size: var(--text-base);
}
.article-body h2 {
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-top: var(--space-6);
}
.article-body h3 {
  color: var(--color-text);
  font-size: var(--text-lg);
  margin-top: var(--space-2);
}
.article-body ul,
.article-body ol {
  padding-left: 1.4rem;
  display: grid;
  gap: var(--space-3);
}
.article-callout {
  background: var(--color-primary-highlight);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  color: var(--color-text);
}