/* Cabinet Samuel Sellam — feuille autonome.
   Rythme emprunté à Lonsdale : un titre qui occupe l'écran, beaucoup de
   vide, les expertises en pile. Palette vert pastel (échantillonnée).
   Aucune ressource externe. */

@font-face {
  font-family: "Source Serif 4";
  src: url("fonts/sourceserif4-400.c71b20994c3e.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Source Serif 4";
  src: url("fonts/sourceserif4-700.eb430d5263cb.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Source Sans 3";
  src: url("fonts/sourcesans3-400.2b1383219171.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ── Socle ─────────────────────────────────────────────────────────────── */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body,
h1,
h2,
h3,
p,
ul,
ol,
dl,
dd,
figure,
address {
  margin: 0;
  padding: 0;
}

ul,
ol {
  list-style: none;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

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

/* ── Vocabulaire ───────────────────────────────────────────────────────── */

:root {
  /* Cinq barres de la capture : crème, menthe, sauge, vert poussiéreux,
     seafoam. Le seafoam brut (#7DC2A5) échoue AA sur le fond (1,8:1) et
     sous du blanc (2,1:1) : la primaire est ce seafoam assombri juste
     assez pour les six paires. L'encre n'est dans aucune barre. */
  --color-background: #F1F2D3;
  --color-surface: #E2EAD2;
  --color-text: #1E2A24;
  --color-primary: #537F6C;
  --color-on-primary: #FFFFFF;
  --color-muted: #61695B;

  --color-rule: #C7DDC6;

  --serif: "Source Serif 4", Charter, Cambria, Georgia, serif;
  --sans: "Source Sans 3", "Helvetica Neue", Arial, sans-serif;

  --marge: clamp(1.25rem, 5vw, 7rem);
  --souffle: clamp(4rem, 12vw, 9rem);
  --colonne: min(100% - 2 * var(--marge), 78rem);
  --mesure: 62ch;
}

body {
  background: var(--color-background);
  color: var(--color-text);
  font-family: var(--sans);
  font-size: clamp(1.0625rem, 1rem + 0.2vw, 1.125rem);
  line-height: 1.65;
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.05;
}

p + p {
  margin-top: 1rem;
}

a {
  color: var(--color-text);
}

/* ── Accessibilité plancher — ne pas retirer ───────────────────────────── */

:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
}

.skip-link:focus {
  left: var(--marge);
  top: 0.5rem;
  z-index: 10;
  padding: 0.75rem 1rem;
  background: var(--color-background);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    animation-timeline: none !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ── Enveloppes ────────────────────────────────────────────────────────── */

.mesure,
.container {
  width: var(--colonne);
  margin-inline: auto;
}

.mesure--etroite,
.container--narrow {
  max-width: var(--mesure);
}

.bloc,
.section {
  padding-block: var(--souffle);
}

.bloc--surface,
.section--surface {
  background: var(--color-surface);
}

.bloc__titre,
.section__title,
.page-header__title {
  font-size: clamp(2rem, 1.4rem + 2.4vw, 3.5rem);
}

.section__label {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

/* ── Ouverture — le geste Lonsdale ─────────────────────────────────────── */

.ouverture {
  padding-block: clamp(4.5rem, 14vw, 11rem) clamp(3rem, 8vw, 6rem);
}

.ouverture .surtitre {
  margin-bottom: 1.5rem;
}

.ouverture__titre {
  max-width: min(14ch, 100%);
  font-size: clamp(2.6rem, 2rem + 6vw, 7.25rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.ouverture__chapo {
  max-width: 42ch;
  margin-top: clamp(2rem, 4vw, 3rem);
  font-size: clamp(1.0625rem, 1rem + 0.3vw, 1.25rem);
  color: var(--color-muted);
}

.planche {
  margin: 0;
}

.planche img {
  width: 100%;
  max-height: 82vh;
  object-fit: cover;
}

/* ── Expertises ────────────────────────────────────────────────────────── */

.expertises {
  padding-block: var(--souffle);
  border-top: 1px solid var(--color-rule);
}

.expertise {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1rem 2rem;
  padding-block: clamp(1.75rem, 3vw, 2.75rem);
  padding-inline: 0.75rem;
  margin-inline: -0.75rem;
  border-top: 1px solid var(--color-rule);
}

.expertise:last-child {
  border-bottom: 1px solid var(--color-rule);
}

.expertise__rang {
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--color-muted);
  padding-top: 0.65em;
}

.expertise__titre {
  font-size: clamp(1.75rem, 1.2rem + 2vw, 3rem);
  letter-spacing: -0.02em;
}

.expertise__titre a {
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

.expertise__resume {
  max-width: var(--mesure);
  margin-top: 0.75rem;
  color: var(--color-muted);
}

/* ── Cabinet ───────────────────────────────────────────────────────────── */

.cabinet {
  padding-block: var(--souffle);
  background: var(--color-surface);
}

.cabinet__item {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 48rem) {
  .cabinet__item {
    grid-template-columns: minmax(10rem, 18rem) 1fr;
    align-items: start;
    gap: 3rem;
  }
}

.cabinet__photo {
  width: 100%;
}

.cabinet__nom {
  font-size: clamp(1.75rem, 1.3rem + 1.4vw, 2.5rem);
}

.cabinet__bio {
  max-width: var(--mesure);
  margin-top: 1rem;
}

/* ── Questions fréquentes ──────────────────────────────────────────────── */

.faq {
  padding-block: var(--souffle);
}

.question {
  padding-block: 1.25rem;
  border-bottom: 1px solid var(--color-rule);
}

.question:first-of-type {
  border-top: 1px solid var(--color-rule);
}

.question__intitule {
  font-family: var(--serif);
  font-size: 1.25rem;
  cursor: pointer;
}

.question p {
  margin-top: 0.85rem;
  color: var(--color-muted);
}

.disclaimer-local {
  margin-top: 2.5rem;
}

/* ── Listes, pages intérieures ─────────────────────────────────────────── */

.liste {
  margin-top: 2.5rem;
}

.liste__item + .liste__item {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-rule);
}

.liste__titre {
  font-size: 1.5rem;
}

.surtitre,
.page-header__eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.chapo,
.lede {
  max-width: var(--mesure);
  margin-top: 1.25rem;
  font-size: 1.125em;
  color: var(--color-muted);
}

.attenue {
  color: var(--color-muted);
  font-size: 0.9375rem;
}

.reponse-directe {
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  border-left: 3px solid var(--color-primary);
  background: var(--color-surface);
}

.prose {
  margin-top: 2rem;
}

.prose h2 {
  margin-top: 2rem;
  font-size: 1.5rem;
}

.prose ul {
  list-style: disc;
  padding-left: 1.25rem;
  margin-top: 1rem;
}

.prose li + li {
  margin-top: 0.35rem;
}

.apres,
.pages {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-rule);
}

.apres {
  display: block;
}

/* ── Formulaire ────────────────────────────────────────────────────────── */

.formulaire {
  margin-top: 2rem;
}

.champ {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: 1.25rem;
}

.champ input,
.champ textarea {
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--color-rule);
  background: var(--color-background);
}

.champ--erreur input,
.champ--erreur textarea {
  border-width: 2px;
  border-color: var(--color-text);
}

.champ__erreur {
  font-size: 0.9375rem;
  font-weight: 600;
}

.coordonnees {
  margin-top: 3rem;
  font-style: normal;
}

/* ── Bouton ────────────────────────────────────────────────────────────── */

.bouton,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.55rem 1.4rem;
  border: 1px solid var(--color-primary);
  background: transparent;
  color: var(--color-text);
  text-decoration: none;
}

.bouton {
  margin-top: 2.25rem;
}

.bouton,
.button--primary {
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.bouton:hover,
.button:hover {
  text-decoration: underline;
}

/* ── Chrome de plateforme — À NE PAS SUPPRIMER ─────────────────────────── */

.header {
  border-bottom: 1px solid var(--color-rule);
}

.header__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.35rem;
}

.header__name {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  font-family: var(--sans);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
}

.header__name:not(.header__name--has-logo) .header__logo {
  display: none;
}

.header__logo {
  height: 28px;
  width: auto;
}

.header__phone {
  text-decoration: none;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.75rem;
}

.nav__link {
  text-decoration: none;
  font-size: 0.9375rem;
}

.nav__link:hover {
  text-decoration: underline;
}

.nav-repli {
  display: none;
}

@media (max-width: 48rem) {
  .nav-desktop {
    display: none;
  }

  .nav-repli {
    display: block;
  }

  .ouverture__titre {
    max-width: 100%;
    font-size: clamp(2.25rem, 11vw, 3.25rem);
  }
}

body.nav-repliee .nav-desktop {
  display: none;
}

body.nav-repliee .nav-repli {
  display: block;
}

.nav-repli > summary {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.5rem 1rem;
  cursor: pointer;
}

.nav-repli > .nav {
  flex-direction: column;
  align-items: flex-start;
  padding-block: 1rem;
}

.footer {
  padding-block: var(--souffle);
  background: var(--color-surface);
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem 3rem;
}

.footer__col {
  flex: 1 1 14rem;
}

.footer__heading {
  margin-bottom: 0.5rem;
  font-family: var(--serif);
}

.footer__contact {
  font-style: normal;
}

.footer__hours,
.footer__areas,
.footer-links {
  margin-top: 0.75rem;
}

.footer__hours li + li,
.footer__areas li + li,
.footer-links li + li {
  margin-top: 0.35rem;
}

.disclaimer {
  max-width: var(--mesure);
  margin-top: 1.25rem;
  font-size: 0.9375rem;
  color: var(--color-muted);
}

.section--entete {
  padding-bottom: 0;
}

/* ── Mouvement : se tait si le visiteur l'a demandé ───────────────────────
   Apparitions au scroll : animation-timeline: view(), zéro script. Sans
   support, les blocs restent simplement visibles — le contenu n'attend pas. */

@keyframes apparaitre {
  from {
    opacity: 0;
    transform: translateY(1.25rem);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: no-preference) {
  a,
  .bouton,
  .button,
  .nav__link,
  .header__name,
  .expertise,
  summary {
    transition:
      color 220ms ease,
      background-color 220ms ease,
      border-color 220ms ease,
      text-decoration-color 220ms ease,
      text-underline-offset 220ms ease,
      transform 220ms ease;
  }

  @supports (animation-timeline: view()) {
    .expertise,
    .cabinet__item,
    .question,
    .planche,
    .footer__col,
    .bloc__titre,
    .champ {
      animation: apparaitre 0.8s cubic-bezier(0.2, 0.7, 0.2, 1) both;
      animation-timeline: view();
      animation-range: entry 0% entry 32%;
    }
  }
}

@media (prefers-reduced-motion: no-preference) and (hover: hover) {
  a:hover {
    text-underline-offset: 0.38em;
  }

  .header__name:hover,
  .nav__link:hover,
  .footer__link:hover {
    color: var(--color-primary);
  }

  .expertise:hover {
    background: var(--color-surface);
    transform: translateY(-0.15rem);
  }

  .bouton:hover,
  .button--primary:hover {
    transform: translateY(-0.12rem);
    text-decoration: underline;
  }
}