/* ==========================================================================
   Les 3 Sourires — Base : polices, reset, typographie, utilitaires
   ========================================================================== */

/* --- Polices auto-hébergées (sous-ensemble latin, graisses utilisées) --- */
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/assets/fonts/manrope-latin-600-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Raleway';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/assets/fonts/raleway-latin-500-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Raleway';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/assets/fonts/raleway-latin-700-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Caveat';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/assets/fonts/caveat-latin-500-normal.woff2') format('woff2');
}

/* Polices de repli à métriques ajustées (calculées avec @capsizecss/metrics)
   pour éviter le décalage de mise en page pendant le chargement. */
@font-face {
  font-family: 'Manrope Fallback';
  src: local('Arial'), local('Helvetica'), local('Liberation Sans');
  size-adjust: 103.2%;
  ascent-override: 103.3%;
  descent-override: 29.1%;
  line-gap-override: 0%;
}
@font-face {
  font-family: 'Raleway Fallback';
  src: local('Arial'), local('Helvetica'), local('Liberation Sans');
  size-adjust: 103.9%;
  ascent-override: 90.5%;
  descent-override: 22.5%;
  line-gap-override: 0%;
}
@font-face {
  font-family: 'Caveat Fallback';
  src: local('Arial'), local('Helvetica'), local('Liberation Sans');
  size-adjust: 76.9%;
  ascent-override: 124.8%;
  descent-override: 39%;
  line-gap-override: 0%;
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + var(--space-2));
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body,
h1, h2, h3, h4,
p, figure, blockquote, dl, dd, ul, ol {
  margin: 0;
}

[hidden] {
  display: none !important;
}

ul[role='list'],
ol[role='list'] {
  list-style: none;
  padding: 0;
}

img,
picture,
svg {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

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

button {
  cursor: pointer;
}

/* --- Styles de base imposés par la charte --- */
body {
  min-height: 100vh;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-weight: var(--fw-body);
  font-size: var(--fs-body);
  line-height: 1.7;
  font-variant-numeric: lining-nums;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: var(--fw-heading);
  color: var(--color-primary);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
  text-wrap: balance;
}

h1 { font-size: var(--fs-h1); line-height: 1.15; }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); line-height: 1.3; }
h4 { font-size: var(--fs-h4); line-height: 1.4; }

p,
li,
dd {
  text-wrap: pretty;
}

p {
  max-width: 68ch;
  hyphens: auto;
}

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

strong,
b {
  font-weight: var(--fw-body-strong);
}

small {
  font-size: var(--fs-small);
}

a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-color: var(--color-accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
  transition: color var(--dur) var(--ease), text-decoration-thickness var(--dur) var(--ease);
}

a:hover {
  color: var(--color-accent-text);
  text-decoration-thickness: 3px;
}

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

.on-dark :focus-visible {
  outline-color: var(--color-on-primary);
}

address {
  font-style: normal;
}

/* Numéros de téléphone : ne se coupent jamais */
.nowrap,
a[href^='tel:'] {
  white-space: nowrap;
}

/* --- Classes utilitaires de la charte --- */
.keyword {
  color: var(--color-accent); /* h1 uniquement */
}

.script {
  font-family: var(--font-script);
  font-weight: 500;
  font-size: var(--fs-script);
  line-height: 1.3;
  color: var(--color-accent-text);
  hyphens: none;
}

.on-dark {
  color: var(--color-on-primary);
}

.on-dark h2,
.on-dark h3 {
  color: var(--color-on-primary);
}

.on-dark .script {
  color: var(--color-accent);
}

.on-dark a:not(.btn) {
  color: var(--color-on-primary);
}

.on-dark a:not(.btn):hover {
  color: var(--color-on-primary);
  text-decoration-color: var(--color-accent);
}

/* Fond vert de la charte : texte bleu uniquement (blanc interdit) */
.on-green {
  background: var(--color-secondary);
  color: var(--color-on-secondary);
}

.on-green h2,
.on-green h3,
.on-green a:not(.btn) {
  color: var(--color-on-secondary);
}

/* --- Placeholder visible pour les informations manquantes --- */
.todo {
  display: inline;
  padding: 0.1em 0.45em;
  background: var(--color-todo-bg);
  border: 1.5px dashed var(--color-accent-text);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  font-family: var(--font-body);
  font-weight: var(--fw-body-strong);
  font-size: 0.9em;
  font-style: normal;
  line-height: 1.6;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.on-dark .todo {
  background: var(--color-surface);
  color: var(--color-primary);
}

/* --- Mise en page --- */
.container {
  width: min(100% - 2 * var(--gutter), var(--container));
  margin-inline: auto;
}

.section {
  padding-block: var(--section-space);
}

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

.section--tight {
  padding-block: calc(var(--section-space) * 0.6);
}

/* Grille de 12 colonnes (desktop) */
.grid-12 {
  display: grid;
  gap: var(--space-4) var(--gutter);
}

@media (min-width: 64em) {
  .grid-12 {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }
}

/* Filet doré */
.rule {
  border: 0;
  border-top: var(--rule);
  margin: 0;
}

.rule-short::before {
  content: '';
  display: block;
  width: var(--rule-short);
  border-top: var(--rule);
  margin-bottom: var(--space-2);
}

.lead {
  font-size: clamp(1.0625rem, 1rem + 0.4vw, 1.25rem);
}

.small {
  font-size: var(--fs-small);
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Lien d'évitement */
.skip-link {
  position: absolute;
  top: var(--space-1);
  left: var(--space-1);
  z-index: 100;
  padding: 0.75rem 1.25rem;
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-family: var(--font-heading);
  font-weight: var(--fw-heading);
  border-radius: var(--radius-pill);
  transform: translateY(-200%);
  transition: transform var(--dur) var(--ease);
}

.skip-link:focus-visible {
  transform: none;
  color: var(--color-on-primary);
  outline-color: var(--color-secondary);
}

/* Icônes (sprite Lucide) */
.icon {
  width: 1.25em;
  height: 1.25em;
  flex: none;
}

/* Images éditoriales */
.media {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  background: var(--color-surface);
}

.media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.caption {
  margin-top: var(--space-1);
  font-size: var(--fs-small);
}

/* --- Apparition au défilement (une seule fois, uniquement avec JavaScript) ---
   Fondu + remontée de 16 px en 300 ms ; les éléments voisins se suivent avec
   un léger décalage (--reveal-delay, posé par main.js). */
@media (prefers-reduced-motion: no-preference) {
  .reveal.reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 300ms var(--ease-out), transform 300ms var(--ease-out);
    transition-delay: var(--reveal-delay, 0ms);
  }

  .reveal.reveal--soft-zoom {
    transform: translateY(16px) scale(0.98);
  }

  .reveal.reveal.is-visible {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* --- Sections à la hauteur de l'écran (choix du cabinet du 1er octobre 2026) ---
   Chaque section occupe au moins la hauteur visible sous l'en-tête ; le contenu
   est centré verticalement, l'espace en plus va en haut et en bas.
   Exception : les en-têtes des pages intérieures (.page-hero) gardent la
   hauteur de leur contenu. */
.hero,
.section {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: calc(100vh - var(--header-h));
  min-height: calc(100svh - var(--header-h));
}