/* ============ DENTOFOS — charte sobre ============ */
:root {
  --ink: #17130f;
  --ink-mid: #46403a;
  --ink-soft: #857b6e;
  --line: #e5dfd3;
  --line-strong: #cabfad;
  --paper: #ffffff;
  --paper-alt: #f6f2ea;
  --accent: #6f6152;
  --accent-soft: #f0eade;
  --radius: 3px;
  --font-body: 'Poppins', system-ui, -apple-system, sans-serif;
  --font-display: 'Poppins', system-ui, -apple-system, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 104px; }
body {
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 400;
  color: var(--ink-mid);
  background: var(--paper);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 28px; }

h1, h2 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -.02em;
  line-height: 1.18;
  color: var(--ink);
}
h1 { font-size: clamp(2rem, 4.2vw, 3rem); }
h1 em { font-style: italic; font-weight: 400; color: var(--accent); }
h2 { font-size: clamp(1.45rem, 2.7vw, 1.95rem); margin-bottom: 20px; }
h3 { font-size: .98rem; font-weight: 600; letter-spacing: -.005em; color: var(--ink); margin-bottom: 10px; }
p { color: var(--ink-soft); }
strong { color: var(--ink); font-weight: 600; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: .68rem;
  font-weight: 500;
  color: var(--ink-soft);
  margin-bottom: 18px;
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-block;
  padding: 14px 26px;
  border-radius: var(--radius);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  border: 1px solid transparent;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
  cursor: pointer;
  text-align: center;
}
.btn-lg { padding: 16px 32px; }
.btn-block { display: block; width: 100%; }
.btn-primary { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn-primary:hover { background: var(--accent); border-color: var(--accent); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--ink); }

/* ---------- En-tête ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .93);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 88px;
}
.logo { display: flex; align-items: center; color: var(--ink); flex-shrink: 0; }
.logo-lockup { height: 52px; width: auto; }
.logo-mark-only { display: none; width: 28px; height: 34px; }

.main-nav { display: flex; gap: 28px; flex-shrink: 0; }
.main-nav a {
  font-size: .8rem;
  font-weight: 400;
  letter-spacing: .04em;
  white-space: nowrap;
  color: var(--ink-soft);
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color .2s, border-color .2s;
}
.main-nav a:hover { color: var(--ink); border-bottom-color: var(--line-strong); }

.header-actions { display: flex; align-items: center; gap: 20px; }
.header-actions .btn { white-space: nowrap; }
.cta-short { display: none; }
.header-tel {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .82rem; font-weight: 500; letter-spacing: .02em;
  color: var(--ink); white-space: nowrap; transition: color .2s;
}
.header-tel:hover { color: var(--accent); }
.header-tel svg { width: 15px; height: 15px; stroke-width: 1.5; }

.nav-toggle { display: none; background: none; border: none; flex-direction: column; gap: 5px; padding: 6px; }
.nav-toggle span { width: 22px; height: 1px; background: var(--ink); }

/* ---------- Hero ---------- */
.hero { background: var(--paper-alt); padding: 100px 0 110px; border-bottom: 1px solid var(--line); }
.hero-inner { display: grid; grid-template-columns: 1.5fr 1fr; gap: 70px; align-items: center; }
.hero-sub { margin: 26px 0 38px; font-size: 1rem; max-width: 52ch; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-badges { display: flex; flex-direction: column; gap: 9px; margin-top: 42px; }
.hero-badges li {
  font-size: .82rem; color: var(--ink-soft);
  padding-left: 20px; position: relative;
}
.hero-badges li::before {
  content: ''; position: absolute; left: 0; top: .78em;
  width: 10px; height: 1px; background: var(--line-strong);
}
.hero-phone { margin-top: 34px; padding-top: 24px; border-top: 1px solid var(--line); font-size: .85rem; }
.hero-phone a { font-weight: 500; color: var(--ink); border-bottom: 1px solid var(--line-strong); }
.hero-phone a:hover { border-bottom-color: var(--ink); }
.hero-phone span { font-size: .78rem; color: var(--ink-soft); }

.hero-visual { display: flex; justify-content: center; }
.hero-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 44px 36px;
  text-align: center;
  max-width: 290px;
  width: 100%;
}
.hero-card-icon { color: var(--accent); display: grid; place-items: center; margin-bottom: 24px; }
.hero-card-icon svg { width: 34px; height: 41px; }
.hero-card-title { font-size: .74rem; text-transform: uppercase; letter-spacing: .2em; color: var(--ink); font-weight: 500; }
.hero-card-text { margin-top: 14px; font-size: .88rem; line-height: 1.7; }
.hero-card-tel { margin-top: 14px; }
.hero-card-tel a { font-size: .95rem; font-weight: 500; color: var(--ink); }
.hero-card-note {
  margin-top: 22px; padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft);
}

/* ---------- Sections ---------- */
.section { padding: 110px 0; }
.section-alt { background: var(--paper-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 600px; margin: 0 auto 64px; text-align: center; }
.section-sub { margin-top: 12px; font-size: .9rem; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.split > div > p + p { margin-top: 16px; }

.stat-row { display: flex; gap: 56px; margin-top: 44px; padding-top: 32px; border-top: 1px solid var(--line); }
.stat strong { font-size: 1.9rem; font-weight: 300; color: var(--ink); display: block; line-height: 1.2; }
.stat span { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }

/* ---------- Atouts ---------- */
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.feature-card { background: var(--paper); padding: 30px 26px; }
.feature-card p { font-size: .84rem; line-height: 1.7; }

/* ---------- Soins ---------- */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.care-card { background: var(--paper); padding: 40px 32px; transition: background .2s ease; }
.care-card:hover { background: var(--accent-soft); }
.care-icon { color: var(--accent); margin-bottom: 22px; }
.care-icon svg { width: 26px; height: 30px; stroke-width: 1.3; }
.care-card p { font-size: .86rem; line-height: 1.75; }

/* ---------- Parcours ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 34px; }
.step { padding-top: 22px; border-top: 1px solid var(--line-strong); }
.step-num {
  display: block; font-size: .72rem; letter-spacing: .16em;
  color: var(--ink-soft); font-weight: 500; margin-bottom: 16px;
}
.step p { font-size: .84rem; line-height: 1.7; }

/* ---------- Équipe ---------- */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.team-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  transition: border-color .2s ease;
}
.team-card:hover { border-color: var(--line-strong); }
.team-avatar {
  width: 76px; height: 76px;
  margin: 0 auto 22px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  color: var(--accent);
  font-size: 1.05rem;
  font-weight: 400;
  letter-spacing: .08em;
  display: grid; place-items: center;
}
.team-card h3 { font-size: 1.02rem; font-weight: 500; margin-bottom: 4px; }
.team-role { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 26px; }
.team-facts { text-align: left; margin: 0 0 28px; flex: 1; }
.team-facts li {
  font-size: .82rem; line-height: 1.65; color: var(--ink-soft);
  padding: 12px 0; border-bottom: 1px solid var(--line);
}
.team-facts li:first-child { border-top: 1px solid var(--line); }

/* ---------- Avis ---------- */
.avis-band {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 58px 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 44px;
  flex-wrap: wrap;
}
.avis-band p { max-width: 46ch; font-size: .9rem; }

/* ---------- Infos ---------- */
.info-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.info-card { background: var(--paper); padding: 34px 26px; }
.info-card h3 { font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft); font-weight: 500; margin-bottom: 16px; }
.info-card p { font-size: .88rem; color: var(--ink); line-height: 1.7; }
.info-card .muted { margin-top: 12px; font-size: .78rem; color: var(--ink-soft); }
.info-tel { font-weight: 500; color: var(--ink); border-bottom: 1px solid var(--line-strong); }
.info-tel:hover { border-bottom-color: var(--ink); }

/* ---------- Pages de soins ---------- */
.article { max-width: 760px; }
.breadcrumb { font-size: .72rem; letter-spacing: .06em; color: var(--ink-soft); margin-bottom: 28px; }
.breadcrumb a { border-bottom: 1px solid transparent; transition: border-color .2s; }
.breadcrumb a:hover { border-bottom-color: var(--line-strong); }
.breadcrumb span { color: var(--line-strong); margin: 0 6px; }
.breadcrumb span:last-child { color: var(--ink-soft); margin: 0; }
.article h1 { font-size: clamp(1.75rem, 3.6vw, 2.5rem); margin-bottom: 24px; }
.article .lede { font-size: 1.02rem; line-height: 1.75; color: var(--ink-mid); }
.article-h2 {
  font-size: 1.2rem; font-weight: 500;
  margin: 48px 0 14px; padding-top: 26px;
  border-top: 1px solid var(--line);
}
.article p { font-size: .93rem; line-height: 1.85; }
.article-cta {
  margin: 52px 0 12px; padding: 34px 32px;
  background: var(--paper-alt); border: 1px solid var(--line); border-radius: var(--radius);
}
.article-cta p { font-size: .92rem; }
.article-cta .contact-cta { margin-top: 20px; }
.article-note {
  margin-top: 44px; padding-top: 22px;
  border-top: 1px solid var(--line);
  font-size: .78rem; line-height: 1.7; color: var(--ink-soft);
}
.care-more {
  display: inline-block; margin-top: 16px;
  font-size: .76rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink); border-bottom: 1px solid var(--line-strong);
  padding-bottom: 2px; transition: border-color .2s;
}
.care-more:hover { border-bottom-color: var(--ink); }

/* ---------- FAQ ---------- */
.faq-list { max-width: 780px; margin: 0 auto; border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 40px 22px 0;
  position: relative;
  font-size: .95rem;
  font-weight: 500;
  color: var(--ink);
  transition: color .2s;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary:hover { color: var(--accent); }
.faq-list summary::after {
  content: '';
  position: absolute; right: 6px; top: 50%;
  width: 9px; height: 9px;
  border-right: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  transform: translateY(-70%) rotate(45deg);
  transition: transform .25s ease;
}
.faq-list details[open] summary::after { transform: translateY(-20%) rotate(-135deg); }
.faq-list details p { padding: 0 40px 24px 0; font-size: .88rem; line-height: 1.8; }
.faq-list details p a { color: var(--ink); border-bottom: 1px solid var(--line-strong); }

/* ---------- Contact ---------- */
.contact-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 32px; }
.map-wrap {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}
.map-wrap iframe { width: 100%; height: 100%; border: 0; }
.map-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 16px; }
.map-actions .btn { display: inline-flex; align-items: center; gap: 9px; padding: 12px 20px; }
.map-actions svg { width: 15px; height: 15px; flex-shrink: 0; }

/* ---------- Pied de page ---------- */
.site-footer { background: var(--paper-alt); border-top: 1px solid var(--line); padding: 76px 0 0; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; padding-bottom: 56px; }
.footer-logo { height: 52px; width: auto; margin-bottom: 24px; }
.site-footer p { font-size: .84rem; line-height: 1.85; color: var(--ink-soft); }
.footer-title { font-size: .68rem !important; letter-spacing: .18em; text-transform: uppercase; color: var(--ink); font-weight: 500; margin-bottom: 16px; }
.footer-inner a {
  display: block; font-size: .84rem; padding: 5px 0;
  color: var(--ink-soft); transition: color .2s;
}
.footer-inner a:hover { color: var(--ink); }
.footer-tel { display: inline-block; font-weight: 500; color: var(--ink) !important; padding: 0 !important; }
.footer-bottom { border-top: 1px solid var(--line); padding: 26px 28px; text-align: center; }
.footer-bottom p { font-size: .76rem; }
.footer-bottom a { border-bottom: 1px solid var(--line-strong); }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-inner, .split { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { order: -1; }
  .hero { padding: 64px 0 76px; }
  .cards-grid, .team-grid { grid-template-columns: 1fr 1fr; }
  .steps, .info-grid { grid-template-columns: 1fr 1fr; }
  .steps { gap: 28px; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .section { padding: 76px 0; }
}
@media (max-width: 900px) {
  .main-nav {
    display: none;
    position: absolute;
    top: 88px; left: 0; right: 0;
    background: var(--paper);
    flex-direction: column;
    padding: 22px 28px;
    gap: 18px;
    border-bottom: 1px solid var(--line);
  }
  .main-nav.open { display: flex; }
  .nav-toggle { display: flex; }
  .header-actions { gap: 14px; }
  .header-actions .btn { padding: 12px 18px; font-size: .68rem; }
  .header-tel span { display: none; }
  .header-tel {
    width: 38px; height: 38px; justify-content: center;
    border: 1px solid var(--line-strong); border-radius: 50%;
  }
}
@media (max-width: 640px) {
  .cta-long { display: none; }
  .cta-short { display: inline; }
  .header-inner { height: 68px; }
  .main-nav { top: 68px; }
  .logo-lockup { display: none; }
  .logo-mark-only { display: block; }
  .cards-grid, .team-grid, .steps, .info-grid, .feature-grid { grid-template-columns: 1fr; }
  .section { padding: 62px 0; }
  .section-head { margin-bottom: 44px; }
  .avis-band { padding: 38px 26px; }
  .stat-row { gap: 30px; }
  .team-facts li { font-size: .8rem; }
}