/* ============================================================
   mrdoums.com — feuille de style
   Direction : éditorial sobre. Navy profond, un seul accent ambre
   repris du CV. La typographie porte la hiérarchie, pas la couleur.
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  /* Fonds */
  --bg:        #0A0D14;
  --bg-2:      #0C1018;
  --surface:   #10151E;

  /* Filets */
  --line:        rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.17);

  /* Texte */
  --text:   #F3F5F9;
  --text-2: #A4AEC0;
  --text-3: #7C8598;

  /* Accent principal : ambre, repris du CV */
  --accent:      #E9B949;
  --accent-soft: rgba(233, 185, 73, 0.13);
  --accent-line: rgba(233, 185, 73, 0.32);
  --ink:         #14100A;  /* texte sur fond ambre */

  /* Accent secondaire : réservé au nom dans le hero */
  --blue:        #5B9DFF;

  --ok:          #5FD68A;

  /* Rythme */
  --container: 1120px;
  --gutter: 24px;
  --section: clamp(72px, 9vw, 132px);

  /* Formes */
  --r: 4px;
  --r-lg: 8px;

  /* Mouvement */
  --ease: cubic-bezier(0.32, 0.72, 0, 1);
  --t: 220ms var(--ease);
  --t-fast: 140ms var(--ease);

  /* Typo */
  --sans: "Inter", -apple-system, "Segoe UI", system-ui, sans-serif;
  --display: "Inter Tight", "Inter", -apple-system, "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  font-feature-settings: "cv11", "ss01";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
body.nav-open { overflow: hidden; }

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.022em;
}

p { margin: 0 0 1.15em; }
p:last-child { margin-bottom: 0; }

ul, ol { margin: 0; padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--t-fast), opacity var(--t-fast);
}
a:hover { opacity: 0.72; }

::selection { background: var(--accent); color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 10px;
  z-index: 999;
  padding: 12px 20px;
  background: var(--accent);
  color: var(--ink);
  border-radius: var(--r);
  font-weight: 600;
}
.skip-link:focus { left: 16px; }

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

.icon {
  width: 18px;
  height: 18px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------- Typographie utilitaire ---------- */
.label {
  display: block;
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.h2 {
  font-size: clamp(26px, 3.4vw, 40px);
  letter-spacing: -0.028em;
}

.lead {
  max-width: 60ch;
  color: var(--text-2);
  font-size: clamp(16px, 1.4vw, 18px);
  line-height: 1.72;
}

.prose { max-width: 66ch; }
.prose p { color: var(--text-2); font-size: 17px; line-height: 1.78; }
.prose strong { color: var(--text); font-weight: 600; }
.prose p + p { margin-top: 0; }

.num { font-variant-numeric: tabular-nums; }

/* ---------- Sections ---------- */
.section { padding: var(--section) 0; }
.section-tight { padding: clamp(56px, 6vw, 84px) 0; }
.section-line { border-top: 1px solid var(--line); }

.section-head { margin-bottom: clamp(36px, 4.5vw, 60px); }
.section-head .lead { margin-top: 16px; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: var(--r);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: background var(--t), border-color var(--t), color var(--t), opacity var(--t-fast);
  touch-action: manipulation;
}
.btn:hover { opacity: 1; }

.btn-primary { background: var(--accent); color: var(--ink); font-weight: 600; }
.btn-primary:hover { background: #F2C868; color: var(--ink); }

.btn-ghost { border-color: var(--line-strong); color: var(--text); }
.btn-ghost:hover { border-color: var(--text-3); background: rgba(255, 255, 255, 0.035); color: var(--text); }

.btn-sm { min-height: 38px; padding: 8px 16px; font-size: 14px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.45; cursor: not-allowed; }

/* Lien fléché */
.arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-size: 15px;
  font-weight: 500;
}
.arrow .icon { width: 16px; height: 16px; transition: transform var(--t); }
.arrow:hover { opacity: 1; }
.arrow:hover .icon { transform: translateX(4px); }

/* ---------- En-tête ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background var(--t), border-color var(--t), backdrop-filter var(--t);
}
.site-header.is-scrolled {
  background: rgba(10, 13, 20, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 72px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 9px;
  color: var(--text);
  font-family: var(--display);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.brand:hover { opacity: 1; color: var(--text); }
.brand span { color: var(--text-3); font-weight: 400; }

.nav { margin-left: auto; }
.nav-list { display: flex; align-items: center; gap: 2px; }

.nav-link {
  display: block;
  padding: 8px 13px;
  border-radius: var(--r);
  color: var(--text-2);
  font-size: 14.5px;
  font-weight: 450;
  transition: color var(--t-fast), background var(--t-fast);
}
.nav-link:hover { opacity: 1; color: var(--text); background: rgba(255, 255, 255, 0.05); }
.nav-link[aria-current="page"] { color: var(--text); }

.header-cta { margin-left: 6px; }

.nav-toggle {
  display: none;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-left: auto;
  border: 1px solid var(--line-strong);
  border-radius: var(--r);
  color: var(--text);
}
.nav-toggle .icon { width: 20px; height: 20px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

.nav-scrim {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(5, 7, 11, 0.62);
}

/* ---------- Hero ---------- */
/* Objectif : le hero + le bandeau de chiffres tiennent dans le premier
   écran. Tout est donc dimensionné en vh, pas en pixels fixes. */
.hero {
  position: relative;
  padding: clamp(88px, 9vw, 104px) 0 clamp(16px, 2vw, 26px);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -22%;
  right: -6%;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(233, 185, 73, 0.09), transparent 66%);
  pointer-events: none;
}

.hero-inner {
  /* --bleed : espace entre le bord du conteneur et le bord de l'écran.
     Le portrait s'y étend pour gagner en largeur sans écraser le texte. */
  --bleed: max(0px, (100vw - var(--container)) / 2);

  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  align-items: end;
  gap: clamp(24px, 4vw, 56px);
}

.hero-status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  color: var(--text-2);
  font-size: 13.5px;
}
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 3px rgba(95, 214, 138, 0.16);
}

.hero-name {
  margin: 0 0 18px;
  font-size: clamp(38px, 6.2vw, 74px);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.042em;
}
.hero-name span { display: block; color: var(--blue); }

.hero-pitch {
  max-width: 36ch;
  margin: 0 0 12px;
  font-family: var(--display);
  font-size: clamp(18px, 1.9vw, 23px);
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.hero-sub {
  max-width: 54ch;
  margin: 0 0 26px;
  color: var(--text-2);
  font-size: 15.5px;
  line-height: 1.65;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Portrait détouré : pas de cadre, il flotte sur le fond et se dissout
   vers le bas pour se fondre dans la page. */
.hero-figure {
  position: relative;
  margin: 0 calc(-1 * (var(--bleed) + var(--gutter))) 0 0;
  align-self: end;
}
.hero-figure::before {
  content: "";
  position: absolute;
  inset: 12% -26% 6% -20%;
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 55%, rgba(233, 185, 73, 0.12), transparent 68%);
  pointer-events: none;
}
.hero-photo { position: relative; display: block; }
/* Plan buste : la photo est déjà recadrée serrée, la largeur suit donc
   la hauteur sans qu'on ait besoin d'agrandir la colonne. */
.hero-photo img {
  display: block;
  width: 100%;
  height: auto;
  max-height: clamp(380px, 80vh, 900px);
  object-fit: contain;
  object-position: bottom center;
  margin-inline-start: auto;
  /* Fondu du bas vers le haut : l'image se dissout dans le fond. */
  -webkit-mask-image: linear-gradient(to top, transparent 0%, #000 26%);
  mask-image: linear-gradient(to top, transparent 0%, #000 26%);
}

/* ---------- Bandeau de chiffres ---------- */
.figures {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border-block: 1px solid var(--line);
}
.figures > div { padding: 20px 4px 20px 0; background: var(--bg); }
.figures > div:not(:first-child) { padding-left: 24px; }

.figure-n {
  display: block;
  font-family: var(--display);
  font-size: clamp(25px, 3vw, 35px);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.figure-l {
  display: block;
  margin-top: 8px;
  color: var(--text-3);
  font-size: 13.5px;
  line-height: 1.45;
}

/* ---------- Colonnes de texte ---------- */
.cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: clamp(28px, 4vw, 52px);
}
.col h3 {
  margin-bottom: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 16px;
  font-weight: 600;
}
.col p { color: var(--text-2); font-size: 15px; line-height: 1.7; }
.col strong { color: var(--text); font-weight: 600; }

/* Colonne mise en avant : filet ambre plein au lieu du filet gris. */
.col-accent h3 { border-top: 2px solid var(--accent); color: var(--accent); }

/* ---------- Liste éditoriale (travaux, parcours) ---------- */
.entries { border-top: 1px solid var(--line); }

.entry {
  display: grid;
  grid-template-columns: 148px minmax(0, 1fr);
  gap: 8px 32px;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
  transition: background var(--t);
}
/* display:grid l'emporterait sur l'attribut hidden posé par les filtres. */
.entry[hidden] { display: none; }

.entry-link { display: block; color: inherit; }
.entry-link:hover { opacity: 1; }
.entry-link:hover .entry-title { color: var(--accent); }

.entry-when {
  color: var(--text-3);
  font-size: 14px;
  letter-spacing: 0.01em;
  padding-top: 3px;
  font-variant-numeric: tabular-nums;
}
.entry-body { min-width: 0; }
.entry-title {
  font-family: var(--display);
  font-size: clamp(19px, 2vw, 23px);
  font-weight: 600;
  letter-spacing: -0.024em;
  transition: color var(--t-fast);
}
.entry-org {
  margin: 5px 0 12px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 450;
}
.entry-body p { max-width: 62ch; color: var(--text-2); font-size: 15.5px; line-height: 1.72; }

.after-entries { margin-top: 32px; }

.tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 16px; }
.tags li {
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  color: var(--text-3);
  font-size: 12.5px;
  letter-spacing: 0.01em;
}

/* ---------- Compétences ---------- */
.skills {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(28px, 3.4vw, 44px);
}
.skill-group h3 {
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.skill-list { display: grid; gap: 7px; }
.skill-list li { color: var(--text-2); font-size: 14.5px; line-height: 1.5; }

/* Barres (langues uniquement) */
.bars { display: grid; gap: 20px; max-width: 460px; }
.bars li { display: grid; gap: 9px; }
.bar-top { display: flex; justify-content: space-between; gap: 16px; font-size: 14.5px; }
.bar-top span:last-child { color: var(--text-3); }
.bar {
  display: block;
  height: 3px;
  border-radius: 2px;
  background: var(--line);
  overflow: hidden;
}
.bar i {
  display: block;
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width 900ms var(--ease);
}

/* ---------- Nuage d'outils ---------- */
.tools { display: flex; flex-wrap: wrap; gap: 8px; }
.tools li {
  padding: 6px 13px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  color: var(--text-2);
  font-size: 13.5px;
  transition: border-color var(--t-fast), color var(--t-fast);
}
.tools li:hover { border-color: var(--line-strong); color: var(--text); }

/* ---------- Filtres ---------- */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 8px;
  padding-bottom: 20px;
}
.filter {
  min-height: 36px;
  padding: 7px 14px;
  border-radius: var(--r);
  color: var(--text-3);
  font-size: 14px;
  font-weight: 450;
  transition: color var(--t-fast), background var(--t-fast);
}
.filter:hover { color: var(--text); background: rgba(255, 255, 255, 0.045); }
.filter.is-active { color: var(--ink); background: var(--accent); font-weight: 500; }

.empty-state { padding: 48px 0; color: var(--text-3); font-size: 15px; }

/* ---------- Cartes de cours ---------- */
.courses {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px 24px;
}

.course-card { transition: opacity var(--t); }
.course-card[hidden] { display: none; }

.course-link { display: block; color: inherit; }
.course-link:hover { opacity: 1; }

.course-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  margin-bottom: 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surface);
  overflow: hidden;
  transition: border-color var(--t);
}
.course-card:hover .course-thumb,
.course-card:focus-within .course-thumb { border-color: var(--line-strong); }

.course-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms var(--ease);
}
.course-card:hover .course-thumb img { transform: scale(1.03); }

.course-thumb.is-placeholder {
  background:
    repeating-linear-gradient(115deg, transparent 0 13px, rgba(255, 255, 255, 0.022) 13px 26px),
    var(--surface);
}

.course-play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}
.course-play svg {
  width: 46px;
  height: 46px;
  padding: 13px;
  border-radius: 50%;
  background: rgba(10, 13, 20, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  fill: #fff;
  transition: background var(--t), border-color var(--t), transform var(--t);
}
.course-card:hover .course-play svg {
  background: var(--accent);
  border-color: var(--accent);
  fill: var(--ink);
  transform: scale(1.06);
}

.course-badge {
  position: absolute;
  top: 11px;
  left: 11px;
  padding: 3px 9px;
  border-radius: var(--r);
  background: rgba(10, 13, 20, 0.85);
  border: 1px solid var(--line-strong);
  color: var(--text-2);
  font-size: 11px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.course-meta {
  margin: 0 0 7px;
  color: var(--text-3);
  font-size: 12.5px;
  letter-spacing: 0.02em;
}
.course-body h3 {
  margin-bottom: 8px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.32;
  transition: color var(--t-fast);
}
.course-card:hover .course-body h3 { color: var(--accent); }
.course-desc { margin: 0; color: var(--text-2); font-size: 14.5px; line-height: 1.65; }
.course-cta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 13px;
  color: var(--accent);
  font-size: 13.5px;
  font-weight: 500;
}

/* ---------- Galerie création ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}
.gallery figure { margin: 0; }
.gallery-media {
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  margin-bottom: 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background:
    repeating-linear-gradient(115deg, transparent 0 13px, rgba(255, 255, 255, 0.022) 13px 26px),
    var(--surface);
  color: var(--text-3);
  font-family: var(--display);
  font-size: 15px;
  letter-spacing: 0.02em;
  transition: border-color var(--t);
}
.gallery figure:hover .gallery-media { border-color: var(--line-strong); }
.gallery figcaption b { display: block; font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.gallery figcaption span { color: var(--text-3); font-size: 13.5px; line-height: 1.55; }

/* ---------- Encart ---------- */
.callout {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: clamp(28px, 3.6vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surface);
}
.callout > div:first-child { flex: 1 1 340px; }
.callout h2 { font-size: clamp(21px, 2.4vw, 28px); margin-bottom: 10px; }
.callout p { max-width: 52ch; margin: 0; color: var(--text-2); font-size: 15.5px; }
.callout-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}

.contact-list { display: grid; gap: 1px; background: var(--line); border-block: 1px solid var(--line); }
.contact-list > * {
  display: flex;
  align-items: baseline;
  gap: 18px;
  padding: 16px 0;
  background: var(--bg);
  color: var(--text);
  font-size: 15.5px;
}
.contact-list a:hover { opacity: 1; color: var(--accent); }
.contact-list dt, .contact-list b {
  flex: none;
  width: 92px;
  color: var(--text-3);
  font-size: 13px;
  font-weight: 400;
}

.availability {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  margin-top: 26px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--ok);
  border-radius: var(--r);
}
.availability .status-dot { margin-top: 7px; }
.availability b { display: block; font-size: 14.5px; font-weight: 600; margin-bottom: 3px; }
.availability span { color: var(--text-3); font-size: 13.5px; line-height: 1.6; }

/* Formulaire */
.form { display: grid; gap: 18px; }
.field { display: grid; gap: 7px; }
.field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }

.field label { color: var(--text-3); font-size: 13.5px; }
.req { color: var(--accent); }

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
  font-size: 15px;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.field textarea { min-height: 128px; resize: vertical; line-height: 1.65; }
.field input::placeholder, .field textarea::placeholder { color: var(--text-3); }

.field select {
  appearance: none;
  padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237C8598' stroke-width='1.8' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
  background-size: 17px;
  cursor: pointer;
}
.field select option { background: var(--surface); color: var(--text); }

.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.03);
}
.field.has-error input, .field.has-error select, .field.has-error textarea {
  border-color: #E5735F;
}

.field-hint { margin: 0; color: var(--text-3); font-size: 12.5px; }
.field-error { margin: 0; color: #E5735F; font-size: 12.5px; }

.form-status { margin: 0; font-size: 14px; min-height: 0; }
.form-status.is-ok { color: var(--ok); }
.form-status.is-error { color: #E5735F; }
.form-note { margin: 0; color: var(--text-3); font-size: 12.5px; line-height: 1.6; }

/* ---------- Pied de page ---------- */
.site-footer { padding: 34px 0; border-top: 1px solid var(--line); }
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: var(--text-3);
  font-size: 13.5px;
}
.footer-links { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-links a { color: var(--text-2); }
.footer-links a:hover { color: var(--accent); opacity: 1; }

/* ---------- Galerie ---------- */
/* Colonnes maçonnées : les images gardent leurs proportions d'origine. */
.posts {
  column-count: 3;
  column-gap: 24px;
}
.post {
  break-inside: avoid;
  margin-bottom: 24px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surface);
  overflow: hidden;
  transition: border-color var(--t);
}
.post:hover { border-color: var(--line-strong); }
.post[hidden] { display: none; }

.post-media {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  cursor: zoom-in;
  line-height: 0;
}
.post-media img {
  width: 100%;
  height: auto;
  transition: opacity var(--t);
}
.post-media:hover img { opacity: 0.86; }
.post-media.is-broken {
  aspect-ratio: 4 / 3;
  background:
    repeating-linear-gradient(115deg, transparent 0 13px, rgba(255, 255, 255, 0.022) 13px 26px),
    var(--surface);
}

.post-body { padding: 18px 20px 20px; }
.post-meta {
  margin: 0 0 6px;
  color: var(--text-3);
  font-size: 12.5px;
  letter-spacing: 0.02em;
}
.post-body h3 { margin-bottom: 8px; font-size: 16.5px; font-weight: 600; line-height: 1.35; }
.post-text { margin: 0; color: var(--text-2); font-size: 14.5px; line-height: 1.68; }

/* ---------- Visionneuse ---------- */
.lightbox { position: fixed; inset: 0; z-index: 200; }
.lightbox[hidden] { display: none; }

.lightbox-scrim {
  position: absolute;
  inset: 0;
  background: rgba(4, 6, 11, 0.9);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.lightbox-panel {
  position: relative;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 18px;
  width: min(100% - 32px, 1000px);
  max-height: calc(100dvh - 48px);
  margin: 24px auto;
}

.lightbox-img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: contain;
  border-radius: var(--r-lg);
}

.lightbox-legende {
  max-width: 70ch;
  max-height: 26vh;
  overflow-y: auto;
  color: var(--text);
}
.lightbox-meta { margin: 0 0 5px; color: var(--text-3); font-size: 12.5px; }
.lightbox-titre { margin: 0 0 8px; font-size: 19px; font-weight: 600; }
.lightbox-texte { margin: 0; color: var(--text-2); font-size: 15px; line-height: 1.7; }

.lightbox-close,
.lightbox-nav {
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: rgba(10, 13, 20, 0.82);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: var(--text);
  transition: background var(--t), border-color var(--t);
}
.lightbox-close:hover,
.lightbox-nav:hover { background: var(--accent); border-color: var(--accent); color: var(--ink); }

.lightbox-close { top: -6px; right: -6px; }
.lightbox-nav { top: 50%; transform: translateY(-50%); }
.lightbox-nav[data-nav="prev"] { left: -6px; }
.lightbox-nav[data-nav="prev"] .icon { transform: rotate(180deg); }
.lightbox-nav[data-nav="next"] { right: -6px; }
.lightbox-nav[hidden] { display: none; }

@media (max-width: 900px) {
  .posts { column-count: 2; }
}
@media (max-width: 620px) {
  .posts { column-count: 1; }
  .lightbox-close { top: 4px; right: 4px; }
  .lightbox-nav[data-nav="prev"] { left: 4px; }
  .lightbox-nav[data-nav="next"] { right: 4px; }
  .lightbox-legende { max-height: 30vh; }
}

/* ---------- Bouton WhatsApp flottant ---------- */
.wa-float {
  position: fixed;
  right: 20px;
  bottom: max(20px, env(safe-area-inset-bottom, 20px));
  z-index: 60;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #25D366;
  color: #05301A;
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.45);
  transition: transform var(--t), box-shadow var(--t), background var(--t);
}
.wa-float:hover {
  opacity: 1;
  transform: translateY(-2px);
  background: #2EE277;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.32);
}
.wa-float:active { transform: translateY(0); }
.wa-float svg {
  width: 27px;
  height: 27px;
  fill: currentColor;
  stroke: none;
}

@media (max-width: 720px) {
  .wa-float { right: 16px; width: 50px; height: 50px; }
  .wa-float svg { width: 25px; height: 25px; }
}

/* ---------- Pages internes ---------- */
.page-hero { padding: clamp(128px, 15vw, 172px) 0 clamp(40px, 5vw, 64px); }
.page-title {
  max-width: 17ch;
  margin-bottom: 22px;
  font-size: clamp(34px, 5.4vw, 62px);
  font-weight: 600;
  letter-spacing: -0.038em;
  line-height: 1.04;
}
.page-hero .lead { max-width: 58ch; }
.page-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 26px;
  color: var(--text-3);
  font-size: 13px;
}
.breadcrumb a { color: var(--text-3); }
.breadcrumb a:hover { color: var(--accent); opacity: 1; }
.breadcrumb [aria-current="page"] { color: var(--text-2); }

.page-toc {
  position: sticky;
  top: 0;
  z-index: 40;
  border-block: 1px solid var(--line);
  background: rgba(10, 13, 20, 0.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.page-toc-inner {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  scrollbar-width: none;
}
.page-toc-inner::-webkit-scrollbar { display: none; }
.page-toc a {
  flex: none;
  padding: 15px 14px;
  color: var(--text-3);
  font-size: 14px;
  white-space: nowrap;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
}
.page-toc a:hover { color: var(--text); opacity: 1; }
.page-toc a.is-active { color: var(--accent); border-bottom-color: var(--accent); }

/* Deux colonnes texte + latéral */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: start;
}
.side { display: grid; gap: 28px; }
.side h3 {
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.facts { display: grid; gap: 14px; }
.facts div { display: grid; gap: 2px; }
.facts dt { color: var(--text-3); font-size: 12.5px; }
.facts dd { margin: 0; font-size: 15px; }

/* Certifications */
.certs { border-top: 1px solid var(--line); }
.cert {
  display: grid;
  grid-template-columns: 148px minmax(0, 1fr);
  gap: 6px 32px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}
.cert-when { color: var(--text-3); font-size: 14px; padding-top: 2px; font-variant-numeric: tabular-nums; }
.cert h3 { font-size: 17px; font-weight: 600; margin-bottom: 5px; }
.cert p { margin: 0; color: var(--text-2); font-size: 14.5px; line-height: 1.65; }
.cert-issuer { color: var(--text-3) !important; font-size: 13.5px !important; margin-bottom: 8px !important; }
.cert-note {
  margin-top: 10px !important;
  color: var(--text-3) !important;
  font-size: 13px !important;
  font-style: italic;
}

/* ---------- 404 ---------- */
.error-page {
  display: grid;
  place-items: center;
  min-height: 68dvh;
  padding: 160px 0 90px;
}
.error-inner { max-width: 44ch; }
.error-code {
  color: var(--accent);
  font-family: var(--display);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.12em;
  margin-bottom: 18px;
}
.error-page h1 { margin-bottom: 16px; font-size: clamp(28px, 4vw, 44px); letter-spacing: -0.032em; }
.error-page p { color: var(--text-2); margin-bottom: 30px; }
.error-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Apparition ---------- */
.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 520ms var(--ease), transform 520ms var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 70ms; }
.reveal[data-delay="2"] { transition-delay: 140ms; }
.reveal[data-delay="3"] { transition-delay: 210ms; }
.reveal[data-delay="4"] { transition-delay: 280ms; }
.reveal[data-delay="5"] { transition-delay: 350ms; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .nav {
    position: fixed;
    inset: 72px 0 auto;
    z-index: 100;
    margin: 0;
    padding: 12px 24px 20px;
    background: rgba(10, 13, 20, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-10px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--t), transform var(--t), visibility var(--t);
  }
  .nav.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-link { padding: 14px 12px; font-size: 16px; border-bottom: 1px solid var(--line); }
  .nav-list li:last-child .nav-link { border-bottom: 0; }

  .header-cta { display: none; }
  .nav-toggle { display: grid; }

  .hero-inner { grid-template-columns: 1fr; align-items: start; }
  .hero-figure { order: -1; margin-right: 0; }
  .hero-figure::before { inset: 6% -10% 10% -10%; }
  .hero-photo { max-width: 340px; margin-inline-start: auto; }
  .hero-photo img { max-height: clamp(260px, 38vh, 380px); margin-inline: 0 auto; }

  .split { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .figures { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .figures > div:nth-child(odd) { padding-left: 0; }
  .figures > div:nth-child(even) { padding-left: 26px; }
}

@media (max-width: 720px) {
  :root { --gutter: 20px; }

  .entry, .cert { grid-template-columns: 1fr; gap: 6px; }
  .entry-when, .cert-when { order: -1; padding-top: 0; font-size: 13px; }

  .field-row { grid-template-columns: 1fr; }
  .hero-actions .btn, .page-actions .btn, .error-actions .btn { flex: 1 1 100%; }

  .filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
    margin-inline: calc(var(--gutter) * -1);
    padding-inline: var(--gutter);
  }
  .filters::-webkit-scrollbar { display: none; }
  .filter { flex: none; }

  .callout { flex-direction: column; align-items: flex-start; }
  .callout-actions { width: 100%; }
  .callout-actions .btn { flex: 1 1 160px; }

  .contact-list > * { flex-direction: column; gap: 3px; }
  .contact-list dt, .contact-list b { width: auto; }

  .footer-inner { flex-direction: column; align-items: flex-start; gap: 14px; }
}

@media (max-width: 460px) {
  .figures { grid-template-columns: 1fr; }
  .figures > div { padding-left: 0 !important; padding-block: 20px; }
  .hero-figure { max-width: 160px; }
}

/* Zones sûres iOS */
@supports (padding: max(0px)) {
  .container {
    padding-left: max(0px, env(safe-area-inset-left));
    padding-right: max(0px, env(safe-area-inset-right));
  }
}

@media (min-width: 1500px) {
  :root { --container: 1200px; }
}

/* ---------- Préférences système ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Impression ---------- */
@media print {
  .site-header, .nav-scrim, .page-toc, .filters, .form, .callout,
  .hero-actions, .page-actions, .course-play, .wa-float { display: none !important; }
  body { background: #fff; color: #111; }
  a { color: #111; }
  .entry, .cert { break-inside: avoid; border-color: #ddd; }
  .reveal { opacity: 1; transform: none; }
}