:root {
  --ink: #382c33;
  --soft-ink: #514b45;
  --muted: #6d6265;
  --paper: #f6f1eb;
  --veil: #fbf8f1;
  --white: #ffffff;
  --opal: #d7e7dd;
  --sage: #748675;
  --moss: #343d34;
  --clay: #805a65;
  --line: rgba(37, 34, 31, 0.16);
  --shadow: 0 28px 70px rgba(48, 42, 34, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Helvetica Neue", Arial, sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  min-height: 100vh;
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  padding: 22px clamp(18px, 4vw, 56px) 42px;
  isolation: isolate;
  background:
    linear-gradient(90deg, rgba(245, 241, 233, 0.98) 0%, rgba(245, 241, 233, 0.82) 37%, rgba(245, 241, 233, 0.18) 68%),
    url("../assets/cabinet-reception-v1.jpeg") center right / cover no-repeat;
}

.site-header::after {
  content: "";
  position: absolute;
  inset: auto clamp(18px, 4vw, 56px) 26px;
  height: 1px;
  background: rgba(37, 34, 31, 0.28);
  z-index: -1;
}

.nav,
.hero,
.statement,
.feature-row,
.treatments,
.technologies,
.booking,
.footer {
  width: min(1200px, 100%);
  margin: 0 auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
}

.brand img {
  width: 44px;
  height: 44px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 34px);
  color: var(--soft-ink);
  font-weight: 700;
}

.nav-links a,
.text-link {
  transition: opacity 180ms ease, color 180ms ease;
}

.nav-links a:hover,
.text-link:hover {
  opacity: 0.68;
}

.hero {
  min-height: calc(100vh - 88px);
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(220px, 0.42fr);
  gap: clamp(28px, 8vw, 100px);
  align-items: end;
}

.hero-copy {
  padding: 92px 0 82px;
  max-width: 760px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 18px;
  color: var(--clay);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  letter-spacing: 0;
}

h1 {
  max-width: 720px;
  margin-bottom: 28px;
  font-size: clamp(3rem, 6.2vw, 6.4rem);
  line-height: 0.92;
}

h2 {
  margin-bottom: 24px;
  font-size: clamp(2.4rem, 5vw, 5.5rem);
  line-height: 0.96;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

p,
li,
dd {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.78;
}

.hero-copy p:not(.eyebrow) {
  max-width: 590px;
  color: var(--soft-ink);
  font-size: 1.13rem;
}

.hero-actions {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ink);
  border-radius: 0;
  padding: 0 24px;
  background: transparent;
  color: var(--ink);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.button.primary {
  background: var(--ink);
  color: var(--white);
}

.button.quiet {
  border-color: rgba(37, 34, 31, 0.26);
}

.button:disabled {
  cursor: wait;
  opacity: 0.68;
}

.hero-note {
  justify-self: end;
  width: min(270px, 100%);
  margin-bottom: 82px;
  padding: 24px 0 0;
  border-top: 1px solid rgba(37, 34, 31, 0.32);
}

.hero-note span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-note strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2rem;
  font-weight: 400;
}

.statement {
  padding: 112px 0 58px;
}

.statement-grid,
.booking {
  display: grid;
  grid-template-columns: 0.92fr 1fr;
  gap: clamp(28px, 7vw, 96px);
}

.statement-grid > div {
  align-self: end;
}

.text-link {
  display: inline-flex;
  margin-top: 18px;
  border-bottom: 1px solid currentColor;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.text-link.dark {
  color: var(--ink);
}

.text-link.light {
  color: var(--white);
}

.feature-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.feature-row article {
  min-height: 270px;
  padding: 34px 30px;
  border-right: 1px solid var(--line);
}

.feature-row article:last-child {
  border-right: 0;
}

.feature-row span {
  display: block;
  margin-bottom: 72px;
  color: var(--clay);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.5rem;
}

.treatments {
  padding: 112px 0;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 48px;
}

.treatment-list {
  border-top: 1px solid var(--line);
}

.treatment-list a {
  min-height: 112px;
  display: grid;
  grid-template-columns: 0.74fr 1fr;
  align-items: center;
  gap: 28px;
  border-bottom: 1px solid var(--line);
}

.treatment-list span {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.8rem, 3.4vw, 3.6rem);
  line-height: 1;
}

.treatment-list small {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.technologies {
  padding: 78px clamp(24px, 5vw, 58px);
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(28px, 7vw, 86px);
  background: var(--veil);
  border: 1px solid rgba(37, 34, 31, 0.08);
}

.tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
}

.tech-grid article {
  min-height: 180px;
  padding: 28px;
  background: var(--veil);
}

.booking {
  padding: 112px 0 92px;
  align-items: start;
}

.booking-copy {
  position: sticky;
  top: 30px;
}

dl {
  margin: 40px 0 0;
  display: grid;
  gap: 18px;
}

dl div {
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

dt {
  color: var(--clay);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

dd {
  margin: 4px 0 0;
  color: var(--soft-ink);
}

.booking-form {
  padding: clamp(24px, 4vw, 48px);
  background: var(--veil);
  border: 1px solid rgba(37, 34, 31, 0.12);
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

label {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--soft-ink);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

input,
select,
textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid rgba(37, 34, 31, 0.34);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  padding: 14px 0;
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--moss);
}

textarea {
  resize: vertical;
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.45;
  text-transform: none;
}

.consent input {
  width: 18px;
  height: 18px;
  margin-top: 1px;
  accent-color: var(--moss);
}

.status {
  min-height: 24px;
  margin: 16px 0 0;
  font-size: 0.95rem;
}

.footer {
  padding: 26px 0 36px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 980px) {
  .site-header {
    min-height: 100svh;
    background:
      linear-gradient(180deg, rgba(245, 241, 233, 0.98) 0%, rgba(245, 241, 233, 0.9) 44%, rgba(245, 241, 233, 0.2) 100%),
      url("../assets/cabinet-reception-v1.jpeg") center / cover no-repeat;
  }

  .nav {
    align-items: flex-start;
  }

  .nav-links {
    display: none;
  }

  .hero,
  .statement-grid,
  .technologies,
  .booking {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: calc(100svh - 80px);
    align-items: start;
  }

  .hero-copy {
    padding: 56px 0 210px;
  }

  .hero-note {
    display: none;
  }

  .feature-row,
  .tech-grid {
    grid-template-columns: 1fr;
  }

  .feature-row article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .feature-row article:last-child {
    border-bottom: 0;
  }

  .booking-copy {
    position: static;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 18px 20px 28px;
  }

  .brand span {
    max-width: 170px;
  }

  h1 {
    font-size: clamp(2.35rem, 11.5vw, 3.25rem);
    line-height: 0.96;
    margin-bottom: 18px;
  }

  .hero {
    min-height: calc(100svh - 72px);
  }

  .hero-copy {
    padding: 34px 0 92px;
  }

  .hero-copy p:not(.eyebrow) {
    font-size: 1rem;
    line-height: 1.56;
  }

  .hero-actions {
    margin-top: 24px;
  }

  .hero-actions,
  .form-row,
  .footer {
    display: grid;
    grid-template-columns: 1fr;
  }

  .statement,
  .treatments,
  .booking {
    padding: 72px 0;
  }

  .booking {
    width: calc(100% - 40px);
  }

  .feature-row article {
    min-height: auto;
  }

  .feature-row span {
    margin-bottom: 38px;
  }

  .treatment-list a {
    min-height: 124px;
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 22px 0;
  }

  .technologies {
    margin-top: 0;
    padding: 46px 22px;
  }
}

/* v7: photographies du cabinet, crème et prune. */
.site-header { min-height: auto; background: var(--paper); padding-bottom: 48px; }
.site-header::after { display: none; }
.nav { padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.hero { min-height: 720px; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; padding-top: 42px; }
.hero-copy { padding: 36px 0; }
h1 { font-size: clamp(3rem, 5.5vw, 5.4rem); line-height: 1.02; }
h2 { font-size: clamp(2.3rem, 4.2vw, 4.4rem); line-height: 1.07; }
figure { margin: 0; }
.hero-photo img { display: block; width: 100%; height: 630px; object-fit: cover; object-position: 50% 56%; border-radius: 180px 180px 4px 4px; }
figcaption { font-size: .78rem; color: var(--soft-ink); padding-top: 16px; letter-spacing: .04em; }
.statement, .feature-row, .treatments, .technologies, .booking, .footer, .cabinet-gallery { width: min(1200px, calc(100% - 48px)); }
.statement { padding-top: 90px; }
.statement-grid { align-items: center; grid-template-columns: .8fr 1fr; }
.statement-grid > div { align-self: center; }
.doctor-photo { max-width: 420px; }
.doctor-photo img { display: block; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.cabinet-gallery { margin: 36px auto 80px; display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; align-items: center; }
.cabinet-gallery img { display: block; width: 100%; height: 430px; object-fit: cover; object-position: center 16%; }
.imaging-photo { width: 100%; height: 330px; object-fit: cover; object-position: 50% 32%; display: block; margin-top: 32px; }
.button.primary { background: #674553; border-color: #674553; }
.button { padding: 14px 24px; text-align: center; line-height: 1.4; }
.button:hover { background: #e8dce0; color: var(--ink); }
a:focus-visible { outline: 3px solid #805a65; outline-offset: 5px; }
.booking-form { background: #eee3e5; box-shadow: none; }
.booking-form .button { margin: 8px 0 24px; }
@media(max-width:980px) {
 .hero { grid-template-columns: 1fr 1fr; gap: 30px; min-height: auto; }
 .hero-photo img { height: 540px; }
 .hero-copy { padding: 30px 0; }
 .statement-grid, .cabinet-gallery { gap: 32px; }
 .technologies { grid-template-columns: 1fr; }
 .tech-grid { grid-template-columns: 1fr 1fr; }
}
@media(max-width:640px) {
 .site-header { padding: 18px 24px 36px; }
 .hero { grid-template-columns: 1fr; gap: 24px; padding-top: 20px; }
 .hero-copy { padding: 16px 0 0; }
 .hero-photo img { height: 420px; border-radius: 120px 120px 4px 4px; }
 .statement-grid, .cabinet-gallery, .tech-grid { grid-template-columns: 1fr; }
 .doctor-photo { max-width: 100%; }
 .cabinet-gallery { margin-bottom: 56px; }
 .cabinet-gallery img { height: 350px; }
 .statement { padding: 56px 0 32px; }
 .feature-row article { padding: 28px 16px; }
 .technologies { padding: 32px 20px; }
 .booking { padding: 56px 0; }
}
@media(prefers-reduced-motion:reduce) { html { scroll-behavior: auto; } }

/* v8: réception, travail clinique, CBCT, portrait au rendez-vous. */
.hero-photo img { object-position: 50% 42%; }
.working-photo img { display: block; width: 100%; height: 580px; object-fit: cover; object-position: 50% 42%; }
.statement { padding-bottom: 80px; }
.booking-aside { display: grid; gap: 32px; min-width: 0; }
.booking-aside .doctor-photo { max-width: 100%; }
.booking-aside .doctor-photo img { height: auto; aspect-ratio: 4 / 5; }
@media(max-width:640px) {
 .working-photo img { height: 480px; }
 .statement { padding-bottom: 48px; }
}

/* v9: l’histoire de la maison et un accueil familial. */
.house-story { width: min(920px, calc(100% - 48px)); margin: 48px auto 0; padding: 52px 0; text-align: center; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.house-story h2 { font-size: clamp(2.1rem, 4vw, 3.8rem); }
.house-story > p:last-child { max-width: 720px; margin: 0 auto; }
@media(max-width:640px) { .house-story { margin-top: 20px; padding: 36px 0; text-align: left; } }

/* v10: comparaison historique fournie par le cabinet. */
.house-story { width: min(1200px, calc(100% - 48px)); }
.house-story > p:not(.section-kicker) { max-width: 720px; margin: 0 auto; }
.history-map { margin-top: 36px; text-align: left; }
.history-map a { display: block; }
.history-map img { display: block; width: 100%; height: auto; }
.history-map figcaption { line-height: 1.6; }