/* =========================================================
   Agnes Dabi — Technical Translator
   Design tokens + component styles
   ========================================================= */

/* ---------- Fonts ---------- */
/* Fraunces (display, serif) — precise yet human, echoes official/legal seals
   Public Sans (body) — official, highly legible, government-grade clarity */

/* ---------- Type Scale ---------- */
:root {
  --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, 4.5rem);
  --text-hero: clamp(2.75rem, 0.5rem + 6vw, 6rem);

  /* ---------- 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: 0.3rem;
  --radius-md: 0.55rem;
  --radius-lg: 0.9rem;
  --radius-xl: 1.4rem;
  --radius-full: 9999px;

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

  --content-narrow: 640px;
  --content-default: 780px;
  --content-wide: 1180px;
  --content-full: 100%;

  --font-display: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --font-body: 'Public Sans', 'Segoe UI', system-ui, sans-serif;

  /* Fixed light text for always-dark bands (e.g. .mission) that don't flip with theme */
  --color-on-dark: #f6f4ee;
}

/* ---------- Color: Light (default) ---------- */
:root,
[data-theme='light'] {
  --color-bg: #f6f4ee;
  --color-surface: #ffffff;
  --color-surface-2: #fcfbf7;
  --color-surface-offset: #eeebe0;
  --color-surface-offset-2: #e5e0d0;
  --color-surface-dynamic: #dcd6c2;
  --color-divider: #ddd7c6;
  --color-border: #cfc7b0;

  --color-text: #16232b;
  --color-text-muted: #56636d;
  --color-text-faint: #97a0a4;
  --color-text-inverse: #f6f4ee;

  --color-primary: #0e6a72;
  --color-primary-hover: #0a4f55;
  --color-primary-active: #073638;
  --color-primary-highlight: #d6e6e4;

  --color-gold: #a96c26;
  --color-gold-hover: #8a561d;
  --color-gold-active: #6d4315;
  --color-gold-highlight: #ecdcc2;

  --color-success: #437a22;
  --color-error: #a12c2c;
  --color-error-highlight: #e3d2ce;

  --shadow-sm: 0 1px 2px oklch(0.2 0.02 220 / 0.07);
  --shadow-md: 0 6px 18px oklch(0.2 0.02 220 / 0.09);
  --shadow-lg: 0 18px 40px oklch(0.2 0.02 220 / 0.14);
}

/* ---------- Color: Dark ---------- */
[data-theme='dark'] {
  --color-bg: #10171b;
  --color-surface: #151d22;
  --color-surface-2: #182026;
  --color-surface-offset: #1b242a;
  --color-surface-offset-2: #212b32;
  --color-surface-dynamic: #29343c;
  --color-divider: #263038;
  --color-border: #34424b;

  --color-text: #dde3e5;
  --color-text-muted: #93a2a9;
  --color-text-faint: #5f6f77;
  --color-text-inverse: #12191d;

  --color-primary: #59b8b1;
  --color-primary-hover: #7cc9c3;
  --color-primary-active: #97d5d0;
  --color-primary-highlight: #1c3634;

  --color-gold: #d9a15c;
  --color-gold-hover: #e8b878;
  --color-gold-active: #f2ca97;
  --color-gold-highlight: #362a19;

  --color-success: #6daa45;
  --color-error: #d1726f;
  --color-error-highlight: #3a2624;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
  --shadow-md: 0 6px 18px oklch(0 0 0 / 0.35);
  --shadow-lg: 0 18px 40px oklch(0 0 0 / 0.45);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #10171b;
    --color-surface: #151d22;
    --color-surface-2: #182026;
    --color-surface-offset: #1b242a;
    --color-surface-offset-2: #212b32;
    --color-surface-dynamic: #29343c;
    --color-divider: #263038;
    --color-border: #34424b;
    --color-text: #dde3e5;
    --color-text-muted: #93a2a9;
    --color-text-faint: #5f6f77;
    --color-text-inverse: #12191d;
    --color-primary: #59b8b1;
    --color-primary-hover: #7cc9c3;
    --color-primary-active: #97d5d0;
    --color-primary-highlight: #1c3634;
    --color-gold: #d9a15c;
    --color-gold-hover: #e8b878;
    --color-gold-highlight: #362a19;
    --color-error-highlight: #3a2624;
  }
}

/* ============ Base typography ============ */
body {
  font-optical-sizing: auto;
}

h1,
h2,
h3,
.font-display {
  font-family: var(--font-display);
  color: var(--color-text);
  font-weight: 560;
  letter-spacing: -0.01em;
}

h1 {
  font-size: var(--text-3xl);
}
h2 {
  font-size: var(--text-xl);
}
h3 {
  font-size: var(--text-lg);
  font-weight: 620;
}

p {
  color: var(--color-text-muted);
}

a {
  color: var(--color-primary);
  text-decoration: none;
}
a:hover {
  color: var(--color-primary-hover);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--color-primary);
  display: inline-block;
}

.lede {
  font-size: var(--text-lg);
  max-width: 60ch;
}

/* ============ Layout ============ */
.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);
}

main {
  display: block;
}

section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}
.section-tight {
  padding-block: clamp(var(--space-10), 5vw, var(--space-16));
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
}
@media (min-width: 860px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
  .grid-2.reverse > *:first-child {
    order: 2;
  }
}

/* ============ Skip link ============ */
.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -100px;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  z-index: 200;
  transition: top var(--transition-interactive);
}
.skip-link:focus {
  top: var(--space-4);
}

/* ============ Header ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid color-mix(in oklab, var(--color-border) 60%, transparent);
}
.site-header .wrap {
  max-width: var(--content-wide);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-4);
  gap: var(--space-6);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text);
}
.brand:hover {
  color: var(--color-text);
}
.brand svg {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  color: var(--color-primary);
}
.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.brand-name strong {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
}
.brand-name span {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.nav-primary {
  display: none;
  align-items: center;
  gap: var(--space-8);
}
.nav-primary a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  position: relative;
}
.nav-primary a:not(.btn)[aria-current='page'] {
  color: var(--color-primary);
}
.nav-primary a:not(.btn)::after {
  content: '';
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -6px;
  height: 2px;
  background: var(--color-primary);
  transition: right var(--transition-interactive);
}
.nav-primary a:not(.btn):hover::after {
  right: 0;
}

@media (min-width: 960px) {
  .nav-primary {
    display: flex;
  }
  .nav-toggle {
    display: none;
  }
}

.header-contact {
  display: none;
  flex-direction: column;
  gap: 4px;
  margin-left: var(--space-2);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text-muted);
  white-space: nowrap;
  line-height: 1.25;
}
.header-contact a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--color-text-muted);
}
.header-contact svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--color-primary);
}
.header-contact a:hover {
  color: var(--color-primary);
}
@media (min-width: 1380px) {
  .header-contact {
    display: flex;
  }
}

.mobile-nav-contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin: var(--space-1) 0 var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-divider);
}
.mobile-nav-contact a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) 0;
  font-size: var(--text-base);
  color: var(--color-text-muted);
  border-bottom: none;
}
.mobile-nav-contact svg {
  width: 19px;
  height: 19px;
  flex-shrink: 0;
  color: var(--color-primary);
}
.mobile-nav-contact a:hover {
  color: var(--color-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.lang-switch a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 var(--space-3);
  height: 40px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-text-muted);
}
.lang-switch a .flag-icon {
  width: 18px;
  height: 13px;
  flex-shrink: 0;
  border-radius: 2px;
  display: block;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.08);
}
.lang-switch a:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}
.lang-switch a.is-active {
  color: var(--color-text-inverse);
  background: var(--color-primary);
}
.mobile-nav .lang-switch {
  margin-top: var(--space-4);
  align-self: flex-start;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.icon-btn:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
}
.icon-btn svg {
  width: 18px;
  height: 18px;
}

.nav-toggle {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
}
.nav-toggle svg {
  width: 20px;
  height: 20px;
  color: var(--color-text);
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4) clamp(var(--space-5), 4vw, var(--space-10)) var(--space-8);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}
.mobile-nav.is-open {
  display: flex;
}
.mobile-nav a {
  padding: var(--space-3) 0;
  font-size: var(--text-base);
  color: var(--color-text);
  border-bottom: 1px solid var(--color-divider);
}
@media (min-width: 960px) {
  .mobile-nav {
    display: none !important;
  }
}

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  white-space: nowrap;
  border: 1px solid transparent;
  min-height: 44px;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  color: var(--color-text-inverse);
}
.btn-outline {
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-inverse {
  background: var(--color-text-inverse);
  color: var(--color-primary-active);
}
.btn-inverse:hover {
  background: color-mix(in oklab, var(--color-text-inverse) 85%, var(--color-primary));
}

/* ============ Hero ============ */
.hero {
  padding-block: clamp(var(--space-12), 8vw, var(--space-20)) clamp(var(--space-16), 8vw, var(--space-24));
  overflow: hidden;
}
.hero .wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-16));
  align-items: center;
}
@media (min-width: 960px) {
  .hero .wrap {
    grid-template-columns: 1.05fr 0.95fr;
  }
}
.hero h1 {
  font-size: var(--text-hero);
  margin-block: var(--space-5) var(--space-6);
}
.hero .lede {
  margin-bottom: var(--space-8);
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}
.hero-media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3.2;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-media::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px oklch(1 0 0 / 0.08);
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6) var(--space-8);
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-8);
}
@media (min-width: 640px) {
  .stat-row {
    grid-template-columns: repeat(4, auto);
  }
}
.stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.stat strong {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  font-weight: 600;
}
.stat span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.03em;
}

/* ============ Page hero (interior pages) ============ */
.page-hero {
  padding-block: clamp(var(--space-10), 6vw, var(--space-16)) clamp(var(--space-8), 4vw, var(--space-12));
  border-bottom: 1px solid var(--color-divider);
}
.page-hero h1 {
  font-size: var(--text-2xl);
  margin-block: var(--space-4) var(--space-4);
  max-width: 22ch;
}
.breadcrumb {
  display: flex;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.breadcrumb a {
  color: var(--color-text-faint);
}
.breadcrumb a:hover {
  color: var(--color-primary);
}

/* ============ Feature rows (services) ============ */
.feature-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(var(--space-10), 5vw, var(--space-16));
  align-items: center;
  padding-block: clamp(var(--space-10), 6vw, var(--space-16));
}
.feature-row + .feature-row {
  border-top: 1px solid var(--color-divider);
}
@media (min-width: 860px) {
  .feature-row {
    grid-template-columns: 0.9fr 1.1fr;
  }
  .feature-row.flip {
    grid-template-columns: 1.1fr 0.9fr;
  }
  .feature-row.flip .feature-media {
    order: 2;
  }
}
.feature-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4/3;
}
.feature-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.feature-number {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  color: var(--color-primary);
  font-weight: 600;
  letter-spacing: 0.06em;
}
.feature-row h2 {
  margin-block: var(--space-2) var(--space-4);
}
.feature-row p + p {
  margin-top: var(--space-3);
}
.tool-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-5);
}
.tool-tag {
  font-size: var(--text-xs);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

/* ============ Cards / lists ============ */
.spec-groups {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-top: var(--space-10);
}
@media (min-width: 780px) {
  .spec-groups {
    grid-template-columns: 1fr 1fr;
  }
}
.spec-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 3vw, var(--space-8));
}
.spec-card h3 {
  margin-bottom: var(--space-4);
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}
.spec-card h3 span {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-primary);
  font-weight: 700;
}
.spec-card ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.spec-card li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-left: var(--space-5);
  position: relative;
}
.spec-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
}

/* ============ About / mission (dark band) ============ */
.mission {
  position: relative;
  background: color-mix(in oklab, var(--color-text) 92%, black) url('./assets/images/mission-bg-texture.webp');
  background-size: cover;
  background-position: center;
  color: var(--color-on-dark);
}
[data-theme='dark'] .mission {
  background-color: #0a1013;
}
.mission h2,
.mission .eyebrow {
  color: var(--color-on-dark);
}
.mission .eyebrow::before {
  background: var(--color-gold);
}
.mission .eyebrow {
  color: var(--color-gold);
}
.mission p {
  color: color-mix(in oklab, var(--color-on-dark) 78%, transparent);
}
.mission .grid-2 {
  align-items: start;
}
.mission .btn-inverse {
  background: var(--color-on-dark);
  color: #073638;
}
.mission .btn-inverse:hover {
  background: color-mix(in oklab, var(--color-on-dark) 85%, var(--color-primary));
}
.about-portrait {
  width: 100%;
  max-width: 340px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid oklch(1 0 0 / 0.12);
}
.credential-list {
  margin-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.credential-list li {
  font-size: var(--text-sm);
  color: color-mix(in oklab, var(--color-on-dark) 88%, transparent);
  padding-left: var(--space-5);
  position: relative;
}
.credential-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--color-gold);
  border-radius: var(--radius-full);
}

/* ============ Quote / contact section ============ */
.quote-band {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}
.quote-band .eyebrow,
.quote-band h2 {
  color: var(--color-text-inverse);
}
.quote-band .eyebrow::before {
  background: var(--color-text-inverse);
}
.quote-band p {
  color: color-mix(in oklab, var(--color-text-inverse) 82%, transparent);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  margin-top: var(--space-10);
}
@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.quote-form {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 4vw, var(--space-8));
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  box-shadow: var(--shadow-lg);
  color: var(--color-text);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 520px) {
  .form-row.cols-2 {
    grid-template-columns: 1fr 1fr;
  }
}
.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.field label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}
.field input,
.field select,
.field textarea {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
  color: var(--color-text);
  font-size: var(--text-base);
  min-height: 44px;
}
.field textarea {
  min-height: 110px;
  resize: vertical;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--color-primary);
}
.form-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.form-note a {
  color: var(--color-text-faint);
  text-decoration: underline;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.contact-info-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.contact-info-item svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-text-inverse);
}
.contact-info-item strong {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: var(--space-1);
}
.contact-info-item a,
.contact-info-item p {
  color: color-mix(in oklab, var(--color-text-inverse) 88%, transparent);
  font-size: var(--text-base);
}
.contact-info-item a:hover {
  color: var(--color-text-inverse);
}
.map-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid oklch(1 0 0 / 0.18);
  margin-top: var(--space-4);
}
.map-frame iframe {
  width: 100%;
  height: 220px;
  display: block;
  border: 0;
}

/* ============ Steps list (quote page) ============ */
.step-list {
  counter-reset: step;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-top: var(--space-8);
}
.step-list li {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  counter-increment: step;
  color: var(--color-text);
  font-size: var(--text-base);
}
.step-list li::before {
  content: counter(step);
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
}

/* ============ Blog ============ */
.blog-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
@media (min-width: 780px) {
  .blog-card {
    grid-template-columns: 1fr 1.15fr;
  }
}
.blog-card-media {
  aspect-ratio: 16/10;
  overflow: hidden;
}
.blog-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.blog-card-body {
  padding: clamp(var(--space-6), 4vw, var(--space-10));
}
.blog-meta {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-3);
}
.blog-card-body h2 {
  margin-bottom: var(--space-3);
}
.read-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  font-size: var(--text-sm);
  margin-top: var(--space-5);
}
.read-link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-interactive);
}
.read-link:hover svg {
  transform: translateX(3px);
}

/* ============ Article (blog post) ============ */
.article-hero {
  aspect-ratio: 16/7;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-block: var(--space-8);
  box-shadow: var(--shadow-md);
}
.article-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.article-body {
  max-width: 72ch;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.article-body h2 {
  margin-top: var(--space-8);
}
.article-body p {
  color: var(--color-text);
  font-size: var(--text-base);
  line-height: 1.75;
}
.article-body ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-left: var(--space-6);
  list-style: disc;
}
.article-body li {
  color: var(--color-text);
}
blockquote.pull-quote {
  border-left: 3px solid var(--color-primary);
  padding-left: var(--space-6);
  margin-block: var(--space-4);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text);
}

.faq {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface);
}
.faq-item summary {
  padding: var(--space-4) var(--space-5);
  cursor: pointer;
  font-weight: 600;
  color: var(--color-text);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  transition: transform var(--transition-interactive);
  color: var(--color-primary);
}
.faq-item[open] summary svg {
  transform: rotate(45deg);
}
.faq-item p {
  padding: 0 var(--space-5) var(--space-5);
  color: var(--color-text-muted);
}

/* ============ Footer ============ */
.site-footer {
  background: var(--color-surface-offset);
  border-top: 1px solid var(--color-divider);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
}
@media (min-width: 780px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }
}
.footer-brand p {
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  max-width: 32ch;
}
.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 {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.footer-col a:hover {
  color: var(--color-primary);
}
.footer-bottom {
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: space-between;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ============ Utility ============ */
.mt-8 {
  margin-top: var(--space-8);
}
.center-head {
  max-width: 62ch;
}
.text-balance {
  text-wrap: balance;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(16px);
    transition:
      opacity 700ms cubic-bezier(0.16, 1, 0.3, 1),
      transform 700ms cubic-bezier(0.16, 1, 0.3, 1);
  }
  .reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Header overflow fix (narrow phones) ---------- */
@media (max-width: 480px) {
  .site-header .wrap {
    gap: var(--space-3);
  }
  .brand-name span {
    display: none;
  }
  .header-actions {
    gap: var(--space-2);
  }
  .lang-switch a {
    padding: 0 var(--space-2);
  }
}