/* Site de démonstration : cabinet de psychologue (praticienne fictive).
   Aucune police ni script externe : rapide et sans traceur. */

:root {
  --sand: #f5efe6;
  --sand-2: #ece3d5;
  --paper: #fffdf9;
  --sage: #6f8f7b;
  --sage-d: #4f6d5a;
  --sage-l: #dfe8e0;
  --ink: #23332b;
  --ink-2: #4d5c54;
  --clay: #c47a5a;
  --line: rgba(35, 51, 43, .12);
  --radius: 18px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --wrap: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 130px; }
body {
  margin: 0;
  background: var(--sand);
  color: var(--ink);
  font: 400 1.0625rem/1.7 var(--sans);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--sage-d); }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.2; margin: 0 0 .6em; color: var(--ink); }
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); letter-spacing: -.01em; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.4rem); }
h3 { font-size: 1.22rem; }
p { margin: 0 0 1em; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 780px; }

.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }

/* ── Bandeau de démonstration ─────────────────────────────────────────── */
.demo-bar {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px 16px;
  padding: 8px 16px; background: var(--ink); color: #f5efe6; font-size: .85rem; text-align: center;
}
.demo-bar p { margin: 0; }
.demo-bar a { color: #f3c9a8; font-weight: 600; }

/* ── En-tête ──────────────────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(245, 239, 230, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-in { display: flex; align-items: center; gap: 24px; min-height: 72px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); margin-right: auto; }
.brand-mark { width: 38px; height: 38px; flex-shrink: 0; }
.brand-mark circle { fill: var(--sage); }
.brand-mark path { fill: var(--sand); }
.brand-name { display: block; font-family: var(--serif); font-size: 1.2rem; line-height: 1.1; }
.brand-sub { display: block; font-size: .78rem; color: var(--ink-2); }
.main-nav { display: flex; gap: 22px; }
.main-nav a { color: var(--ink-2); text-decoration: none; font-size: .95rem; }
.main-nav a:hover { color: var(--ink); }

/* ── Boutons ──────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 24px; border-radius: 999px;
  font-weight: 600; font-size: .98rem; text-decoration: none;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.btn-primary { background: var(--sage-d); color: #fff; }
.btn-primary:hover { background: var(--ink); }
.btn-ghost { border: 1.5px solid var(--sage-d); color: var(--sage-d); }
.btn-ghost:hover { background: var(--sage-l); }
.btn-light { background: var(--paper); color: var(--ink); }
.btn-light:hover { background: var(--sand-2); }
.header-cta { min-height: 42px; padding: 0 18px; font-size: .9rem; }

/* ── Accueil ──────────────────────────────────────────────────────────── */
.hero { padding: 64px 0 72px; }
.hero-in { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.eyebrow { font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--clay); margin-bottom: 14px; }
.lead { font-size: 1.15rem; color: var(--ink-2); max-width: 36em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 26px; }
.reassure { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; padding: 0; margin: 0; }
.reassure li { background: var(--paper); border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; font-size: .86rem; color: var(--ink-2); }

.hero-visual svg { width: 100%; max-width: 420px; margin-left: auto; }
.v-arch { fill: var(--sand-2); }
.v-window { fill: #e9eee6; stroke: var(--paper); stroke-width: 10; }
.v-window-bar { stroke: var(--paper); stroke-width: 8; }
.v-sun { fill: #f1d3b3; }
.v-chair { fill: var(--sage); }
.v-chair-back { fill: none; stroke: var(--sage-d); stroke-width: 18; stroke-linecap: round; }
.v-leg { fill: var(--sage-d); }
.v-pot { fill: var(--clay); }
.v-leaf { fill: #7fa184; }
.v-leaf-2 { fill: #5f8468; }

/* ── Sections ─────────────────────────────────────────────────────────── */
.section { padding: 76px 0; }
.section-soft { background: var(--paper); }
.section-lead { color: var(--ink-2); max-width: 44em; margin-bottom: 32px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.card p { margin: 0; color: var(--ink-2); font-size: .98rem; }

.approach-list { display: grid; gap: 14px; }
.approach { background: var(--sand); border-radius: var(--radius); padding: 22px 24px; border-left: 4px solid var(--sage); }
.approach p { margin: 0; color: var(--ink-2); font-size: .98rem; }

.steps { list-style: none; padding: 0; margin: 32px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: none; }
.steps li { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px; }
.steps p { margin: 0; color: var(--ink-2); font-size: .98rem; }
.step-n {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 50%; margin-bottom: 14px;
  background: var(--sage-l); color: var(--sage-d); font-weight: 700;
}

.prices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 28px; }
.price { background: var(--sand); border-radius: var(--radius); padding: 26px 24px; }
.price p { margin: 0; color: var(--ink-2); font-size: .96rem; }
.price .price-v { font-family: var(--serif); font-size: 2.2rem; color: var(--ink); margin: 4px 0 8px; }
.price-hl { background: var(--sage-l); outline: 2px solid var(--sage); outline-offset: -2px; }
.note { margin-top: 20px; color: var(--ink-2); font-size: .95rem; }

.portrait {
  aspect-ratio: 4 / 5; border-radius: 200px 200px var(--radius) var(--radius);
  background: linear-gradient(160deg, var(--sage-l), var(--sand-2));
  display: flex; align-items: flex-end; justify-content: center; padding-bottom: 28px;
}
.portrait span { font-size: .85rem; color: var(--ink-2); background: var(--paper); padding: 6px 14px; border-radius: 999px; }
.facts, .access { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 10px; }
.facts li { padding-left: 26px; position: relative; color: var(--ink-2); }
.facts li::before { content: ""; position: absolute; left: 0; top: .6em; width: 12px; height: 12px; border-radius: 50%; background: var(--sage); }
.access li { display: grid; grid-template-columns: 100px 1fr; gap: 12px; color: var(--ink-2); padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.access strong { color: var(--ink); font-weight: 600; }

.map svg { width: 100%; border-radius: var(--radius); }
.m-bg { fill: var(--sand-2); }
.m-river { fill: none; stroke: #bcd3d6; stroke-width: 26; stroke-linecap: round; }
.m-road { fill: none; stroke: var(--paper); stroke-width: 9; }
.m-metro { fill: #d6453d; }
.m-metro-t { fill: #fff; font: 700 13px var(--sans); text-anchor: middle; }
.m-pin { fill: var(--sage-d); }
.m-pin-dot { fill: var(--paper); }

.faq details { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; margin-bottom: 12px; }
.faq summary { cursor: pointer; padding: 18px 22px; font-weight: 600; list-style: none; position: relative; padding-right: 52px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); font-size: 1.4rem; color: var(--sage-d); }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0; padding: 0 22px 20px; color: var(--ink-2); }

.cta-section { background: var(--sage-d); color: #f5efe6; }
.cta-section h2 { color: #fff; }
.cta-in { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; }
.cta-actions { text-align: left; }
.cta-alt { margin: 16px 0 6px; }
.cta-demo { margin: 0; font-size: .86rem; opacity: .8; }

.site-footer { padding: 36px 0 110px; font-size: .9rem; color: var(--ink-2); }
.footer-in p { margin: 0 0 6px; }
.credit a { color: var(--ink); font-weight: 600; }

.mobile-cta { display: none; }

/* ── Tablette ─────────────────────────────────────────────────────────── */
@media (max-width: 960px) {
  .main-nav { display: none; }
  .hero-in, .split, .cta-in { grid-template-columns: 1fr; }
  .hero-visual svg { max-width: 300px; margin: 0 auto; }
  .cards, .steps, .prices { grid-template-columns: 1fr 1fr; }
  .portrait { max-width: 360px; }
}

/* ── Mobile ───────────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  html { scroll-padding-top: 90px; }
  body { font-size: 1rem; }
  .header-cta { display: none; }
  .hero { padding: 36px 0 48px; }
  .hero-visual { display: none; }
  .hero-actions .btn { width: 100%; }
  .section { padding: 52px 0; }
  .cards, .steps, .prices { grid-template-columns: 1fr; }
  .access li { grid-template-columns: 1fr; gap: 2px; }
  .mobile-cta {
    display: flex; align-items: center; justify-content: center;
    position: fixed; left: 16px; right: 16px; bottom: 14px; z-index: 30;
    min-height: 52px; border-radius: 999px;
    background: var(--sage-d); color: #fff; font-weight: 600; text-decoration: none;
    box-shadow: 0 10px 30px rgba(35, 51, 43, .25);
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}