/* ────────────────────────────────────────────────────────────
   Cabinet Céline Rochet — feuille de style partagée
   Palette, typo, nav, footer, buttons, helpers communs.
   Chaque page peut surcharger via un <style> inline.
──────────────────────────────────────────────────────────── */

:root {
  /* Palette */
  --slate:     #2e4a55;
  --slate-2:   #3d5a66;
  --slate-soft:#5d7681;
  --caramel:   #c08a5e;
  --caramel-2: #b07a4e;
  --sage:      #8a9a73;

  --cream:     #faf6ec;
  --cream-2:   #f3ebd9;
  --white:     #fdfaf2;
  --line:      #e0d6c2;

  --ink:       #1f1a14;
  --ink-2:     #4a4239;
  --ink-3:     #857a6c;

  /* Type */
  --serif:  'Cormorant Garamond', Georgia, serif;
  --sans:   'Manrope', system-ui, sans-serif;

  /* Layout */
  --max:    1240px;
  --pad-x:  clamp(20px, 4vw, 56px);
  --radius: 4px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }

/* ── Typography ───────────────────────────────────────────── */
h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin: 0;
  color: var(--ink);
}
.eyebrow {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--caramel);
}
.script {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
}
.underline {
  position: relative;
  display: inline-block;
  white-space: nowrap;
}
.underline::after {
  content: "";
  position: absolute;
  left: -2px; right: -2px; bottom: 0.08em;
  height: 0.35em;
  background: rgba(192, 138, 94, 0.22);
  z-index: -1;
  border-radius: 2px;
}
em.warm { color: var(--caramel); font-style: italic; }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 30px;
  border: 1.5px solid var(--ink);
  background: transparent;
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 500;
  font-size: 15px;
  cursor: pointer;
  transition: all .2s ease;
  text-decoration: none;
}
.btn:hover { background: var(--ink); color: var(--cream); }
.btn-primary {
  background: var(--caramel);
  border-color: var(--caramel);
  color: white;
  font-weight: 600;
}
.btn-primary:hover {
  background: var(--caramel-2);
  border-color: var(--caramel-2);
  color: white;
}
.btn-ghost {
  border-color: var(--line);
  color: var(--ink-2);
}
.btn-ghost:hover { background: var(--white); color: var(--ink); }
.btn-lg { padding: 16px 30px; font-size: 17px; }
.btn-sm { padding: 8px 16px; font-size: 14px; }

/* ── Chips ────────────────────────────────────────────────── */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 500;
}
.chip-star {
  background: #fff8ec;
  border-color: #e8c97a;
  color: #8a6c1a;
}

/* ── Top utility bar ──────────────────────────────────────── */
.utility {
  background: var(--slate);
  color: rgba(255,255,255,0.92);
  font-size: 13px;
  padding: 8px var(--pad-x);
}
.utility .inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.utility a { color: inherit; text-decoration: none; }
.utility a:hover { color: white; }

/* ── Nav ──────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: var(--cream);
  border-bottom: 1px solid var(--line);
  padding: 16px var(--pad-x);
}
.nav .inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--slate); color: white;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); font-weight: 600; font-size: 18px;
  letter-spacing: 0.02em;
}
.brand-text { line-height: 1.1; }
.brand-name { font-family: var(--serif); font-size: 22px; font-weight: 600; }
.brand-sub { font-size: 10.5px; color: var(--ink-3); letter-spacing: 0.18em; text-transform: uppercase; }

.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  color: var(--ink-2);
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 500;
  transition: color .2s;
}
.nav-links a:hover { color: var(--caramel); }
.nav-links a.active { color: var(--ink); position: relative; }
.nav-links a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px;
  background: var(--caramel);
}

/* ── Section base ─────────────────────────────────────────── */
.section { padding: 80px var(--pad-x); }
.section .inner { max-width: var(--max); margin: 0 auto; }
.section-soft { background: var(--cream-2); }
.section-slate { background: var(--slate); color: rgba(255,255,255,0.92); }
.section-slate h1, .section-slate h2, .section-slate h3 { color: white; }
.section-tight { padding: 48px var(--pad-x); }

.section-head { text-align: center; max-width: 660px; margin: 0 auto 48px; }
.section-head .eyebrow { display: block; margin-bottom: 14px; font-size: 15px; letter-spacing: 0.2em; }
.section-head h2 { font-size: clamp(32px, 4vw, 44px); margin-bottom: 14px; }
.section-head p { font-size: 17px; color: var(--ink-2); margin: 0; }

/* ── Page hero (titre central, page secondaire) ───────────── */
.page-hero {
  padding: 56px var(--pad-x) 36px;
}
.page-hero .inner {
  max-width: 980px; margin: 0 auto;
  display: grid; grid-template-columns: 1.1fr 1fr;
  gap: 48px; align-items: center;
}
.page-hero .eyebrow { font-size: 15px; letter-spacing: 0.2em; }
.page-hero h1 {
  font-size: clamp(40px, 5vw, 56px);
  margin: 12px 0 16px;
}
.page-hero .tag {
  font-family: var(--serif); font-style: italic;
  font-size: 22px; color: var(--slate);
  margin-bottom: 16px;
}
.page-hero p {
  font-size: 16.5px; color: var(--ink-2); margin-bottom: 22px;
}
.page-hero img {
  width: 100%; aspect-ratio: 4/5; max-height: 460px;
  object-fit: cover;
  border-radius: var(--radius);
}

/* ── Card grids ───────────────────────────────────────────── */
.cards-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.cards-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.card:hover {
  border-color: var(--caramel);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(46, 74, 85, 0.06);
}
.card h3 {
  font-size: 19px; color: var(--slate);
  margin-bottom: 10px;
}
.card p { font-size: 14px; color: var(--ink-2); margin: 0; line-height: 1.5; }

.card-large h3 { font-size: 24px; margin-bottom: 10px; color: var(--ink); }
.card-large p { font-size: 15px; }
.card-large img {
  width: 100%; aspect-ratio: 16/9;
  object-fit: cover; border-radius: var(--radius);
  margin-bottom: 14px;
}

/* ── Step numbers (déroulé) ───────────────────────────────── */
.step-num {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--cream);
  border: 1.5px solid var(--caramel);
  color: var(--caramel);
  font-family: var(--serif); font-size: 26px; font-weight: 500;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

/* ── Pricing card (used on home + tarifs pages) ───────────── */
.pricing {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}
.pricing-row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px dashed var(--line);
}
.pricing-row:last-of-type { border-bottom: none; }
.pricing-row .name { font-weight: 600; font-size: 17px; }
.pricing-row .sub { font-size: 12px; color: var(--ink-3); margin-top: 2px; }
.pricing-row .price {
  font-family: var(--serif); font-size: 28px; font-weight: 500;
  color: var(--slate);
}
.pricing-note {
  font-size: 13px; color: var(--ink-2); margin-top: 16px;
  line-height: 1.6;
}

/* ── Contact section (shared, dark slate) ─────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}
.contact-info { font-size: 16px; line-height: 1.85; }
.contact-info strong { font-weight: 600; }
.contact-info .row { margin-bottom: 14px; }
.contact-info .row:last-child { margin-bottom: 0; }
.contact-map {
  width: 100%; aspect-ratio: 4/3;
  background: #243a44;
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 14px;
}

/* ── CTA band (apparaît en bas des pages secondaires) ─────── */
.cta-band {
  padding: 60px var(--pad-x);
  text-align: center;
}
.cta-band h2 { font-size: 32px; margin-bottom: 12px; }
.cta-band p { font-size: 16px; color: var(--ink-2); margin: 0 auto 22px; max-width: 520px; }
.cta-band-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ── Sticky RDV ───────────────────────────────────────────── */
.sticky-rdv {
  position: fixed; bottom: 24px; right: 24px;
  background: var(--caramel);
  color: white;
  padding: 14px 24px;
  border-radius: 30px;
  font-weight: 600; font-size: 15px;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(192, 138, 94, 0.35);
  z-index: 100;
  transition: all .2s;
  display: inline-flex; align-items: center; gap: 8px;
}
.sticky-rdv:hover {
  background: var(--caramel-2);
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(192, 138, 94, 0.45);
}

/* ── Contact form (formulaire de RDV / email) ─────────────── */
.contact-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 26px;
}
.contact-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field label {
  font-size: 12px; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-3);
}
.field input,
.field select,
.field textarea {
  font-family: var(--sans);
  font-size: 15px;
  color: var(--ink);
  background: var(--cream);
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  padding: 11px 13px;
  width: 100%;
  transition: border-color .15s;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--caramel);
}
.field textarea { resize: vertical; min-height: 96px; }
.form-note { font-size: 12px; color: var(--ink-3); margin: 4px 0 16px; line-height: 1.5; }
.contact-form .btn { width: 100%; justify-content: center; }

/* ── FAQ accordion ────────────────────────────────────────── */
.faq-item { user-select: none; }
.faq-item .plus { transition: transform .25s ease; }
.faq-item.open .plus { transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height .3s ease, padding .3s ease;
  padding: 0 4px 0 38px;
}
.faq-item.open + .faq-answer {
  max-height: 320px;
  padding: 0 4px 18px 38px;
}
.faq-answer p {
  font-size: 15px; color: var(--ink-2); line-height: 1.6;
  margin: 0; border-bottom: 1px solid var(--line); padding-bottom: 18px;
}

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  padding: 20px var(--pad-x);
  font-size: 13px;
  color: var(--ink-3);
  border-top: 1px solid var(--line);
  background: var(--cream);
}
.footer .inner {
  max-width: var(--max); margin: 0 auto;
  display: flex; justify-content: space-between; gap: 20px;
}
.footer a { color: inherit; text-decoration: none; }
.footer a:hover { color: var(--caramel); }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 960px) {
  .page-hero .inner { grid-template-columns: 1fr; gap: 32px; }
  .page-hero h1 { font-size: 38px; }
  .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .cards-3 { grid-template-columns: 1fr; }
  .cards-2 { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}