/* ══════════════════════════════════════════════════════════════
   VERA LAKE · Marketing site stylesheet
   Compiled from design-system/tokens + design-system/components.
   Restrained, editorial: navy/paper/bronze, Georgia serif headings,
   Carlito body, hairline borders over heavy shadow.
   ══════════════════════════════════════════════════════════════ */

/* ── Tokens ─────────────────────────────────────────────────── */
:root {
  color-scheme: light;

  /* Ink / neutrals */
  --vl-ink:        #16232A;
  --vl-graphite:   #33454E;
  --vl-slate:      #5C6E77;
  --vl-stone:      #8A9AA1;
  --vl-mist:       #B9C4C9;
  --vl-fog:        #D9DFE0;
  --vl-cloud:      #ECEEEB;

  /* Paper */
  --vl-paper:      #F7F4ED;
  --vl-linen:      #EFEBE1;
  --vl-parchment:  #E7E1D3;
  --vl-white:      #FFFFFF;

  /* Lake blues */
  --vl-abyss:      #12303C;
  --vl-navy:       #1E3A47;
  --vl-lake:       #35637A;
  --vl-shallow:    #5E8497;
  --vl-shore:      #A9C0C9;
  --vl-shore-wash: #E4ECEE;

  /* Bronze */
  --vl-bronze:     #A6884E;
  --vl-bronze-dk:  #8A6E39;
  --vl-bronze-wash:#EFE7D6;

  /* Status */
  --vl-positive:   #3D6B54;
  --vl-positive-wash:#E4ECE6;
  --vl-caution:    #9A7636;
  --vl-caution-wash:#F1E9D8;
  --vl-critical:   #8B4A44;
  --vl-critical-wash:#F0E2E0;

  /* Semantic aliases */
  --text-strong:    var(--vl-ink);
  --text-body:      var(--vl-graphite);
  --text-muted:     var(--vl-slate);
  --text-subtle:    var(--vl-stone);
  --text-on-dark:   #EAEDE9;
  --text-on-dark-muted: var(--vl-shore);
  --text-link:      var(--vl-lake);
  --text-link-hover:var(--vl-navy);

  --surface-page:   var(--vl-paper);
  --surface-card:   var(--vl-white);
  --surface-raised: var(--vl-linen);
  --surface-band:   var(--vl-parchment);
  --border-hairline: var(--vl-fog);
  --border-on-dark:  rgba(255,255,255,0.16);

  --focus-ring:      rgba(53,99,122,0.45);

  /* Type */
  --font-serif: Georgia, "Times New Roman", serif;
  --font-sans:  Carlito, Calibri, "Segoe UI", "Helvetica Neue", Arial, sans-serif;

  /* Spacing (4px base) */
  --sp-1: 4px;  --sp-2: 8px;  --sp-3: 12px; --sp-4: 16px; --sp-5: 20px;
  --sp-6: 24px; --sp-8: 32px; --sp-10: 40px; --sp-12: 48px; --sp-16: 64px;
  --sp-20: 80px; --sp-24: 96px;

  /* Radii */
  --radius-xs: 2px; --radius-sm: 4px; --radius-md: 6px; --radius-lg: 10px; --radius-pill: 999px;

  /* Shadows */
  --shadow-md: 0 4px 14px rgba(18,48,60,0.09);
  --shadow-lg: 0 14px 40px rgba(18,48,60,0.12);

  /* Layout */
  --content-max: 1160px;
  --header-h: 76px;

  --ease-standard: cubic-bezier(0.4, 0.0, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Reset & base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-body);
  background: var(--surface-page);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--text-strong);
  font-weight: 400;
  line-height: 1.22;
  letter-spacing: -0.01em;
  margin: 0;
}
p { margin: 0; }
a { color: var(--text-link); text-decoration: none; transition: color 120ms var(--ease-standard); }
a:hover { color: var(--text-link-hover); text-decoration: underline; text-underline-offset: 2px; }
button { font: inherit; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-delay: 0ms !important; transition-duration: 0.01ms !important; transition-delay: 0ms !important; }
}

:focus-visible { outline: 2px solid var(--vl-lake); outline-offset: 2px; }

/* ── Layout helpers ─────────────────────────────────────────── */
.wrap { max-width: var(--content-max); margin: 0 auto; padding: 0 40px; }
section > .wrap, .site-footer > .wrap { padding-top: 96px; padding-bottom: 96px; }

/* ── Brand helpers ──────────────────────────────────────────── */
.vl-eyebrow {
  display: block;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--vl-bronze-dk);
  margin: 0;
}
.vl-eyebrow.on-dark { color: var(--vl-shore); }

.rule-pair { width: 96px; }
.rule-pair .rule { border: 0; border-top: 1px solid var(--vl-bronze); height: 0; margin: 0 0 2px; }
.rule-pair .rule:last-child { margin-bottom: 0; }
.rule-pair.center { margin-inline: auto; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 10px 20px;
  font-size: 15px;
  transition: background 160ms var(--ease-standard), color 160ms, border-color 160ms;
}
.btn-lg { padding: 13px 28px; font-size: 16px; }
.btn-sm { padding: 7px 14px; font-size: 13.5px; }
.btn-full { width: 100%; }

.btn-primary { background: var(--vl-navy); color: var(--text-on-dark); border-color: var(--vl-navy); }
.btn-primary:hover { background: var(--vl-abyss); border-color: var(--vl-abyss); color: var(--text-on-dark); text-decoration: none; }

.btn-secondary { background: transparent; color: var(--vl-navy); border-color: var(--vl-mist); }
.btn-secondary:hover { background: var(--vl-cloud); border-color: var(--vl-slate); color: var(--vl-navy); text-decoration: none; }

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--surface-card);
  border: 1px solid var(--vl-fog);
  border-radius: var(--radius-md);
  padding: 30px;
  display: flex;
  flex-direction: column;
}

/* ── Badges ─────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: var(--radius-xs);
  line-height: 1.3;
  white-space: nowrap;
  border: 1px solid transparent;
}
.badge-navy { background: var(--vl-shore-wash); color: var(--vl-navy); }

/* ── Quote ──────────────────────────────────────────────────── */
.quote { margin: 0; font-family: var(--font-sans); }
.quote blockquote {
  font-family: var(--font-serif);
  font-size: 22px;
  line-height: 1.5;
  color: var(--vl-graphite);
  margin: 0;
  font-style: italic;
  letter-spacing: -0.005em;
}
.quote figcaption { margin-top: 18px; }
.quote-author { font-family: var(--font-serif); font-size: 16px; color: var(--vl-ink); }
.quote-role { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--vl-slate); margin-top: 4px; }
.quote.on-dark blockquote { color: var(--text-on-dark); }
.quote.on-dark .quote-author { color: var(--text-on-dark); }
.quote.on-dark .quote-role { color: var(--vl-shore); }
.quote .rule-pair { width: 48px; margin-bottom: 20px; }

/* ── Stat figure ────────────────────────────────────────────── */
.stat-figure { font-family: var(--font-sans); }
.stat-value { font-family: var(--font-serif); font-size: 42px; line-height: 1; color: var(--vl-ink); letter-spacing: -0.01em; }
.stat-label { font-size: 11.5px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--vl-bronze-dk); margin-top: 10px; }
.stat-sub { font-size: 13px; color: var(--vl-slate); margin-top: 6px; }
.stat-figure.on-dark .stat-value { color: var(--text-on-dark); }
.stat-figure.on-dark .stat-label { color: var(--vl-shore); }
.stat-figure.on-dark .stat-sub { color: var(--vl-shore); }

/* ── Value card ─────────────────────────────────────────────── */
.value-card { display: flex; gap: 18px; align-items: flex-start; font-family: var(--font-sans); }
.value-number { font-family: var(--font-serif); font-size: 28px; line-height: 1; color: var(--vl-bronze); font-variant-numeric: lining-nums; min-width: 44px; }
.value-card h3 { font-size: 19px; color: var(--vl-ink); margin: 0 0 6px; letter-spacing: -0.01em; }
.value-card p { font-size: 14.5px; line-height: 1.6; color: var(--vl-slate); max-width: 44ch; }

/* ── Form fields ────────────────────────────────────────────── */
.field { display: flex; flex-direction: column; gap: 6px; font-family: var(--font-sans); }
.field label { font-size: 13px; font-weight: 700; color: var(--vl-graphite); letter-spacing: 0.01em; }
.field input, .field select, .field textarea {
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--vl-ink);
  background: var(--vl-white);
  border: 1px solid var(--vl-fog);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  outline: none;
  transition: border-color 140ms, box-shadow 140ms;
  width: 100%;
}
.field textarea { line-height: 1.55; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--vl-lake);
  box-shadow: 0 0 0 3px var(--focus-ring);
}
.field-hint { font-size: 12.5px; color: var(--vl-stone); }
.select-wrap { position: relative; }
.select-wrap select { appearance: none; padding-right: 34px; cursor: pointer; }
.select-wrap::after {
  content: "▾";
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  pointer-events: none; color: var(--vl-slate); font-size: 11px;
}

/* ── Header / nav ───────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(247,244,237,0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--vl-fog);
}
.header-inner {
  max-width: var(--content-max); margin: 0 auto; padding: 0 40px;
  height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between;
}
.header-logo { display: inline-flex; }
.header-logo img { height: 26px; width: auto; }

.site-nav { display: flex; align-items: center; gap: 34px; }
.nav-link {
  font-family: var(--font-sans); font-size: 13.5px; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--vl-slate);
}
.nav-link:hover { color: var(--vl-navy); text-decoration: none; }
.nav-link.active { color: var(--vl-navy); }
.btn-login {
  font-family: var(--font-sans); font-size: 13.5px; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--vl-navy);
  border: 1px solid var(--vl-mist); border-radius: var(--radius-sm);
  padding: 8px 16px;
}
.btn-login:hover { background: var(--vl-cloud); text-decoration: none; }

.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
  flex-direction: column; gap: 5px;
  background: none; border: 0; cursor: pointer;
  padding: 0;
}
.nav-toggle span { width: 22px; height: 2px; background: var(--vl-ink); display: block; transition: transform 180ms var(--ease-standard), opacity 180ms; }
.site-header.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-header.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.site-header.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ───────────────────────────────────────────────────── */
.hero { position: relative; overflow: hidden; background: var(--vl-paper); }
.hero-motif { position: absolute; right: -120px; top: 90px; width: 900px; max-width: none; opacity: 0.10; pointer-events: none; }
.hero-inner { padding: 104px 40px 96px; position: relative; }
.hero-content { max-width: 720px; }
.hero-title { font-size: 58px; line-height: 1.08; color: var(--vl-ink); letter-spacing: -0.015em; margin-top: 20px; }
.hero-rule { margin: 26px 0 28px; }
.hero-lead { font-family: var(--font-sans); font-size: 19px; line-height: 1.65; color: var(--vl-slate); max-width: 560px; }
.hero-actions { display: flex; gap: 14px; margin-top: 36px; flex-wrap: wrap; }

/* ── Approach ───────────────────────────────────────────────── */
.approach { background: var(--vl-navy); position: relative; overflow: hidden; }
.approach-motif { position: absolute; left: -80px; bottom: -60px; width: 760px; max-width: none; opacity: 0.22; filter: brightness(2.4); pointer-events: none; }
.approach-inner { position: relative; display: grid; grid-template-columns: 1.5fr 1fr; gap: 72px; align-items: center; }
.approach-quote > .vl-eyebrow + .quote { margin-top: 24px; }
.approach-stats { display: flex; flex-direction: column; gap: 40px; border-left: 1px solid var(--border-on-dark); padding-left: 44px; }

/* ── Services ───────────────────────────────────────────────── */
.services { background: var(--vl-paper); }
.section-head { max-width: 620px; margin-bottom: 52px; }
.section-head h2 { font-size: 38px; letter-spacing: -0.015em; margin-top: 16px; }
.section-head.center { max-width: 640px; margin-inline: auto; text-align: center; }
.section-head.center h2 { margin-bottom: 20px; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card-number { font-family: var(--font-serif); font-size: 26px; color: var(--vl-bronze); }
.card h3 { font-size: 22px; color: var(--vl-ink); margin: 10px 0 12px; letter-spacing: -0.01em; }
.card p { font-family: var(--font-sans); font-size: 14.5px; line-height: 1.6; color: var(--vl-slate); margin: 0 0 20px; }
.badge-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; }

/* ── Values ─────────────────────────────────────────────────── */
.values { background: var(--vl-linen); }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 44px; }

/* ── Contact / footer ───────────────────────────────────────── */
.contact { background: var(--vl-abyss); position: relative; overflow: hidden; }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.contact-info h2 { font-size: 40px; color: var(--text-on-dark); letter-spacing: -0.015em; margin: 18px 0 20px; line-height: 1.12; }
.contact-lead { font-family: var(--font-sans); font-size: 16px; line-height: 1.65; color: var(--vl-shore); max-width: 420px; }
.contact-address { margin-top: 40px; color: var(--vl-shore); font-family: var(--font-sans); font-size: 14.5px; line-height: 1.9; }
.contact-address-name { color: var(--text-on-dark); font-family: var(--font-serif); font-size: 17px; margin-bottom: 8px; }

.contact-form-panel { background: var(--vl-white); border-radius: var(--radius-md); padding: 32px; box-shadow: var(--shadow-lg); }
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-success { padding: 40px 8px; text-align: center; }
.contact-success-title { font-family: var(--font-serif); font-size: 24px; color: var(--vl-ink); }
.contact-success p { font-family: var(--font-sans); font-size: 14.5px; color: var(--vl-slate); margin-top: 10px; }
.contact-success .btn { margin-top: 20px; }
.contact-error { font-family: var(--font-sans); font-size: 13.5px; line-height: 1.55; color: var(--vl-bronze-dk); margin-top: -2px; }
.contact-error a { color: var(--vl-bronze-dk); border-bottom: 1px solid rgba(138,110,57,0.4); }

.site-footer { background: var(--vl-ink); color: var(--vl-stone); }
.site-footer > .wrap { padding-top: 40px; padding-bottom: 40px; }
.footer-top { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; }
.footer-links { display: flex; align-items: center; gap: 22px; font-family: var(--font-sans); font-size: 12.5px; }
.footer-links a { color: var(--vl-shore); }
.footer-entity { margin-top: 16px; font-family: var(--font-sans); font-size: 12px; color: var(--vl-stone); }
.footer-legal { border-top: 1px solid rgba(255,255,255,0.10); margin-top: 24px; padding-top: 20px; font-family: var(--font-sans); font-size: 11.5px; line-height: 1.6; color: #6C7B82; max-width: 900px; }
.footer-credit { margin-top: 16px; font-family: var(--font-sans); font-size: 11px; color: #6C7B82; }
.footer-credit a { color: #6C7B82; text-decoration: none; border-bottom: 1px solid rgba(108,123,130,0.4); transition: color 0.15s ease, border-color 0.15s ease; }
.footer-credit a:hover { color: var(--vl-shore); border-color: var(--vl-shore); }

/* ── Disclosures page ───────────────────────────────────────── */
.disclosures-head { border-bottom: 1px solid var(--vl-fog); background: var(--vl-linen); }
.disclosures-head .wrap { max-width: 900px; padding-top: 72px; padding-bottom: 56px; }
.disclosures-head h1 { font-size: 46px; color: var(--vl-ink); letter-spacing: -0.015em; margin: 18px 0 16px; }
.disclosures-head .rule-pair { width: 88px; margin-bottom: 18px; }
.disclosures-head p { font-family: var(--font-sans); font-size: 17px; line-height: 1.6; color: var(--vl-slate); max-width: 60ch; }

.disclosures-body { max-width: 900px; margin: 0 auto; padding: 8px 40px 88px; }
.disclosures-body h2 { font-size: 24px; color: var(--vl-ink); letter-spacing: -0.01em; margin: 44px 0 14px; }
.disclosures-body p { font-family: var(--font-sans); font-size: 15.5px; line-height: 1.72; color: var(--vl-slate); margin: 0 0 16px; max-width: 68ch; }
.disclosures-body strong { color: var(--vl-graphite); font-weight: 700; }
.disclosures-body em { color: var(--vl-graphite); }
.disclosures-foot {
  margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--vl-fog);
  font-family: var(--font-sans); font-size: 13px; color: var(--vl-stone);
  display: flex; gap: 14px; flex-wrap: wrap; align-items: center;
}
.disclosures-foot .sep { color: var(--vl-mist); }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-title { font-size: 48px; }
  .approach-inner { grid-template-columns: 1fr; gap: 48px; }
  .approach-stats { border-left: 0; padding-left: 0; border-top: 1px solid var(--border-on-dark); padding-top: 32px; flex-direction: row; flex-wrap: wrap; gap: 32px 48px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: 1fr; gap: 32px; }
  .contact-inner { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 900px) {
  .header-inner, .wrap { padding-left: 24px; padding-right: 24px; }
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--vl-paper);
    border-bottom: 1px solid var(--vl-fog);
    flex-direction: column; align-items: flex-start;
    gap: 4px; padding: 12px 24px 20px;
    display: none;
  }
  .site-header.nav-open .site-nav { display: flex; }
  .nav-link, .btn-login { width: 100%; padding: 10px 0; border: 0; }
  .btn-login { border-top: 1px solid var(--vl-fog); margin-top: 8px; padding-top: 16px; }
}

@media (max-width: 768px) {
  section > .wrap, .site-footer > .wrap { padding-top: 64px; padding-bottom: 64px; }
  .hero-inner { padding: 56px 24px 64px; }
  .hero-title { font-size: 38px; }
  .hero-lead { font-size: 17px; }
  .hero-motif { opacity: 0.06; }
  .section-head h2, .contact-info h2 { font-size: 30px; }
  .services-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .disclosures-head h1 { font-size: 34px; }
}

@media (max-width: 480px) {
  .header-inner, .wrap { padding-left: 16px; padding-right: 16px; }
  .hero-title { font-size: 32px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .footer-top { flex-direction: column; align-items: flex-start; }
}

/* ── Motion & dynamics ──────────────────────────────────────────
   Restrained, editorial motion: transform/opacity only, ease-out
   entrances, staggered reveals. Reduced-motion users get instant
   content via the global media query above. ─────────────────── */

@keyframes vl-rise { from { opacity: 0; transform: translateY(22px); } }
@keyframes vl-fade { from { opacity: 0; } }
@keyframes vl-draw { from { transform: scaleX(0); } }

/* Hero entrance — pure CSS, runs on load, no JS dependency */
.hero-content > * { animation: vl-rise 760ms var(--ease-out) both; }
.hero-content > *:nth-child(1) { animation-delay: 60ms; }
.hero-content > *:nth-child(2) { animation-delay: 150ms; }
.hero-content > *:nth-child(3) { animation-delay: 240ms; }
.hero-content > *:nth-child(4) { animation-delay: 330ms; }
.hero-content > *:nth-child(5) { animation-delay: 420ms; }
.hero-rule .rule { animation: vl-draw 1000ms var(--ease-out) 520ms both; transform-origin: left center; }
.hero-motif { animation: vl-fade 1800ms var(--ease-out) both; }

/* Scroll reveal — gated behind html.js so no-JS visitors see everything */
html.js [data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 720ms var(--ease-out), transform 720ms var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
html.js [data-reveal].is-visible { opacity: 1; transform: none; }

/* Hairline rules draw in as their block reveals */
html.js [data-reveal] .rule {
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 900ms var(--ease-out);
  transition-delay: calc(var(--reveal-delay, 0ms) + 260ms);
}
html.js [data-reveal].is-visible .rule { transform: scaleX(1); }
.rule-pair.center .rule { transform-origin: center; }

/* Header lifts off the page once scrolled */
.site-header { transition: box-shadow 260ms var(--ease-standard); }
.site-header.scrolled { box-shadow: 0 10px 30px rgba(18,48,60,0.08); }

/* Nav underline grows in from the left (desktop only) */
@media (min-width: 901px) {
  .nav-link { position: relative; }
  .nav-link::after {
    content: "";
    position: absolute; left: 0; bottom: -6px;
    width: 100%; height: 1px;
    background: var(--vl-bronze);
    transform: scaleX(0); transform-origin: left center;
    transition: transform 240ms var(--ease-out);
  }
  .nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
}

/* Mobile nav slides down */
@keyframes vl-nav-in { from { opacity: 0; transform: translateY(-10px); } }
.site-header.nav-open .site-nav { animation: vl-nav-in 240ms var(--ease-out); }

/* Cards lift gently on hover */
.card {
  transition: transform 240ms var(--ease-out), box-shadow 240ms var(--ease-out), border-color 240ms var(--ease-standard);
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--vl-shore); }

/* Buttons: hover lift + press feedback */
.btn {
  transition: background 160ms var(--ease-standard), color 160ms var(--ease-standard),
              border-color 160ms var(--ease-standard), transform 180ms var(--ease-out),
              box-shadow 180ms var(--ease-out);
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0) scale(0.99); }
.btn-primary:hover { box-shadow: 0 8px 20px rgba(18,48,60,0.16); }

/* Form success message eases in */
.contact-success:not([hidden]) { animation: vl-rise 480ms var(--ease-out) both; }

/* Motifs are moved by JS parallax — keep them purely decorative */
.hero-motif, .approach-motif { will-change: transform; }