/* =====================================================================
   MAXIME DUFLOT — Design System v1.0
   ─────────────────────────────────────────────────────────────────────
   Extension additive de variables.css.
   Ne modifie aucun composant existant.

   1. TOKENS ÉTENDUS         — couleurs, typo, spacing, transitions…
   2. SYSTÈME TYPOGRAPHIQUE  — hiérarchie éditoriale + eyebrow partagé
   3. CONTENEURS & LAYOUTS   — container, full-bleed, layouts helpers
   4. SYSTÈME MÉDIA          — ratios, media-frame, overlays
   5. ANIMATIONS             — reveal variants, stagger, img-zoom
   6. UTILITAIRES            — flex, couleurs, accessibilité
   7. RESPONSIVE             — laptop / tablet / mobile
   ===================================================================== */


/* ═══════════════════════════════════════════════════════════════════
   1. TOKENS ÉTENDUS
   Modifier ici pour ajuster toute l'identité visuelle en un endroit.
   ═══════════════════════════════════════════════════════════════════ */

:root {

  /* ── Couleurs sémantiques (aliases des tokens primitifs) ────────
     Changer --color-accent suffit pour changer la couleur d'accentuation
     sur l'ensemble du site. ── */
  --color-bg:           var(--paper);
  --color-bg-alt:       var(--paper-soft);
  --color-bg-deep:      var(--paper-deep);
  --color-text:         var(--ink);
  --color-text-soft:    var(--ink-soft);
  --color-text-muted:   #9a9088;
  --color-accent:       var(--rust);
  --color-warm:         var(--gold);
  --color-on-dark:      var(--paper-soft);

  /* ── Couleurs d'interface ──────────────────────────────────────── */
  --color-border:       rgba(28, 24, 20, 0.12);
  --color-border-soft:  rgba(28, 24, 20, 0.07);
  --color-border-hover: rgba(255, 72, 0, 0.3);

  /* ── Overlays ──────────────────────────────────────────────────── */
  --overlay-dark-sm:    rgba(28, 24, 20, 0.25);
  --overlay-dark-md:    rgba(28, 24, 20, 0.45);
  --overlay-dark-lg:    rgba(28, 24, 20, 0.65);
  --overlay-warm:       rgba(240, 200, 140, 0.18);

  /* ── Échelle typographique ─────────────────────────────────────── */
  --text-xs:    11px;
  --text-sm:    13px;
  --text-base:  15px;
  --text-md:    18px;
  --text-lg:    22px;
  --text-xl:    clamp(28px, 3vw,   40px);
  --text-2xl:   clamp(36px, 4.5vw, 60px);
  --text-3xl:   clamp(52px, 7vw,  100px);
  --text-hero:  clamp(72px, 10vw, 168px);

  /* ── Interlignes ───────────────────────────────────────────────── */
  --lh-display: 0.9;
  --lh-tight:   1.05;
  --lh-snug:    1.25;
  --lh-normal:  1.5;
  --lh-relaxed: 1.75;

  /* ── Espacement des lettres ────────────────────────────────────── */
  --ls-tight:   -0.035em;
  --ls-snug:    -0.02em;
  --ls-normal:   0em;
  --ls-wide:     0.05em;
  --ls-wider:    0.1em;
  --ls-widest:   0.18em;

  /* ── Échelle de spacing ────────────────────────────────────────── */
  --sp-1:    4px;
  --sp-2:    8px;
  --sp-3:   12px;
  --sp-4:   16px;
  --sp-5:   20px;
  --sp-6:   24px;
  --sp-8:   32px;
  --sp-10:  40px;
  --sp-12:  48px;
  --sp-16:  64px;
  --sp-20:  80px;
  --sp-24:  96px;
  --sp-32: 128px;

  /* ── Easing & durées ───────────────────────────────────────────── */
  --ease-expo:    cubic-bezier(.16, 1, .3, 1);
  --ease-out:     cubic-bezier(.25, .46, .45, .94);
  --ease-in-out:  cubic-bezier(.4, 0, .2, 1);
  --t-instant:    0.15s;
  --t-fast:       0.25s;
  --t-base:       0.35s;
  --t-slow:       0.5s;
  --t-reveal:     1.4s;
  --t-reveal-slow: 2s;

  /* ── Border radius ─────────────────────────────────────────────── */
  --r-xs:       2px;
  --r-sm:       4px;
  --r-md:       8px;
  --r-pill:     100px;
  --r-portrait: 280px 280px 8px 8px;
  --r-circle:   50%;

  /* ── Ombres ────────────────────────────────────────────────────── */
  --shadow-sm:   0 4px  16px  -4px rgba(28, 24, 20, 0.12);
  --shadow-md:   0 12px 40px -10px rgba(28, 24, 20, 0.18);
  --shadow-lg:   0 28px 72px -20px rgba(28, 24, 20, 0.22);
  --shadow-hero: 0 50px 80px -30px rgba(28, 24, 20, 0.35);
  --shadow-tag:  0 2px  12px  -2px rgba(28, 24, 20, 0.10);

  /* ── Z-index ───────────────────────────────────────────────────── */
  --z-below:  -1;
  --z-base:    1;
  --z-raised: 10;
  --z-float:  20;
  --z-nav:    50;
  --z-modal: 100;
}


/* ═══════════════════════════════════════════════════════════════════
   2. SYSTÈME TYPOGRAPHIQUE
   Classes réutilisables sur n'importe quelle page.
   Usage : <h1 class="t-display"> ou <span class="eyebrow">
   ═══════════════════════════════════════════════════════════════════ */

/* ── Titres display ────────────────────────────────────────────── */
.t-display {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: var(--text-hero);
  line-height: var(--lh-display);
  letter-spacing: var(--ls-tight);
}

/* ── Titre de section ──────────────────────────────────────────── */
.t-heading {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: var(--text-3xl);
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-snug);
}

/* ── Sous-titre ────────────────────────────────────────────────── */
.t-subheading {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: var(--text-2xl);
  line-height: var(--lh-snug);
  letter-spacing: var(--ls-snug);
}

/* ── Citation éditoriale ───────────────────────────────────────── */
.t-editorial {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: var(--text-xl);
  line-height: 1.18;
  letter-spacing: -0.015em;
}

/* ── Corps de texte ────────────────────────────────────────────── */
.t-body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 300;
  line-height: var(--lh-relaxed);
  color: var(--color-text-soft);
}

/* ── Caption ───────────────────────────────────────────────────── */
.t-caption {
  font-size: var(--text-sm);
  font-weight: 300;
  line-height: var(--lh-normal);
  color: var(--color-text-soft);
}

/* ── Label uppercase ───────────────────────────────────────────── */
.t-label {
  font-size: var(--text-xs);
  font-weight: 300;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* ── Eyebrow partagé ───────────────────────────────────────────────
   Le pattern "ligne + texte italique" est répété sur toutes les pages.
   Cette classe factorise la règle — utilisable pour tout nouveau contenu.
   Usage : <span class="eyebrow">Photographe & Vidéaste</span>
   ─────────────────────────────────────────────────────────────────── */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 16px;
  font-weight: 300;
  color: var(--color-text-soft);
}
.eyebrow::before {
  content: '';
  display: inline-block;
  flex-shrink: 0;
  width: 28px;
  height: 1px;
  background: var(--color-accent);
}

/* Variante centrée (deux lignes de chaque côté) */
.eyebrow-centered {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 16px;
  color: var(--color-accent);
}
.eyebrow-centered::before,
.eyebrow-centered::after {
  content: '';
  flex-shrink: 0;
  width: 36px;
  height: 1px;
  background: var(--color-accent);
  opacity: 0.5;
}

/* ── Helpers inline ────────────────────────────────────────────── */
.em-accent { font-style: italic; color: var(--color-accent); }
.em-serif  { font-family: var(--font-serif); font-style: italic; font-weight: 300; }


/* ═══════════════════════════════════════════════════════════════════
   3. CONTENEURS & LAYOUTS
   ═══════════════════════════════════════════════════════════════════ */

/* Container principal — 1240px */
.container {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* Container article — 1000px */
.container-md {
  max-width: 1000px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* Container éditorial long-form — 760px */
.container-editorial {
  max-width: 760px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* Container large — 1400px */
.container-wide {
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* Pleine largeur sans padding horizontal */
.full-bleed {
  width: 100vw;
  margin-inline: calc(-1 * var(--gutter));
}

/* Padding de section */
.section-pad        { padding-block: var(--section-pad); }
.section-pad-top    { padding-top: var(--section-pad); }
.section-pad-bottom { padding-bottom: var(--section-pad); }

/* ── Layouts asymétriques ──────────────────────────────────────── */

/* 55/45 — proportion standard du site */
.layout-split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: var(--sp-20);
}

/* 45/55 — photo large + texte */
.layout-split-reverse {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: var(--sp-20);
}

/* Note latérale + contenu principal */
.layout-editorial-wide {
  display: grid;
  grid-template-columns: 1fr 2.3fr;
  gap: var(--sp-16);
  align-items: start;
}

/* ── Grille portfolio générique ────────────────────────────────── */
.grid-masonry {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 4px;
}

/* Padding horizontal seul */
.padded { padding-inline: var(--gutter); }


/* ═══════════════════════════════════════════════════════════════════
   4. SYSTÈME MÉDIA
   Usage : <div class="media-frame ratio-4-5"><img ...></div>
   ═══════════════════════════════════════════════════════════════════ */

/* ── Ratios harmonieux ─────────────────────────────────────────── */
.ratio-1-1  { aspect-ratio: 1 / 1; }
.ratio-4-3  { aspect-ratio: 4 / 3; }
.ratio-3-2  { aspect-ratio: 3 / 2; }
.ratio-16-9 { aspect-ratio: 16 / 9; }
.ratio-16-10{ aspect-ratio: 16 / 10; }
.ratio-21-9 { aspect-ratio: 21 / 9; }
.ratio-4-5  { aspect-ratio: 4 / 5; }
.ratio-3-4  { aspect-ratio: 3 / 4; }
.ratio-2-3  { aspect-ratio: 2 / 3; }

/* ── Frame universel ───────────────────────────────────────────── */
.media-frame {
  position: relative;
  overflow: hidden;
  display: block;
}
.media-frame img,
.media-frame video,
.media-frame .ph,
.media-frame [class*="ph-"],
.media-frame [class*="wp-"],
.media-frame [class*="gph"] {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ── Overlays ──────────────────────────────────────────────────── */

/* Fondu bas — caption hover */
.overlay-bottom::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--overlay-dark-md) 0%, transparent 55%);
  pointer-events: none;
}

/* Assombrissement doux */
.overlay-dark::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--overlay-dark-sm);
  pointer-events: none;
}

/* Lumière chaude — portraits */
.overlay-warm::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 35%, var(--overlay-warm) 0%, transparent 65%);
  pointer-events: none;
}

/* Vignette douce */
.overlay-vignette::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, transparent 40%, rgba(28, 24, 20, 0.22) 100%);
  pointer-events: none;
}

/* ── Badge flottant (tag photo) ────────────────────────────────── */
.media-tag {
  position: absolute;
  background: var(--color-bg);
  padding: var(--sp-4) var(--sp-6);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 14px;
  border: 1px solid var(--color-border);
  z-index: var(--z-raised);
  box-shadow: var(--shadow-tag);
}
.media-tag-label {
  display: block;
  font-style: normal;
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--sp-1);
}

/* ── Lazy-load placeholder ─────────────────────────────────────── */
.media-loading {
  background: var(--color-bg-deep);
  animation: ds-shimmer 2s ease-in-out infinite alternate;
}
@keyframes ds-shimmer {
  from { opacity: 0.7; }
  to   { opacity: 1; }
}


/* ═══════════════════════════════════════════════════════════════════
   5. ANIMATIONS & TRANSITIONS
   Basé sur will-change: transform/opacity pour les performances GPU.
   ═══════════════════════════════════════════════════════════════════ */

/* ── Variants de reveal (étendent .reveal de reveal.css) ───────── */
.reveal-left {
  opacity: 0;
  transform: translateX(-32px);
  transition:
    opacity   var(--t-reveal) var(--ease-expo),
    transform var(--t-reveal) var(--ease-expo);
}
.reveal-right {
  opacity: 0;
  transform: translateX(32px);
  transition:
    opacity   var(--t-reveal) var(--ease-expo),
    transform var(--t-reveal) var(--ease-expo);
}
.reveal-scale {
  opacity: 0;
  transform: scale(0.96);
  transition:
    opacity   var(--t-reveal) var(--ease-expo),
    transform var(--t-reveal) var(--ease-expo);
}
.reveal-slow {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity   var(--t-reveal-slow) var(--ease-expo),
    transform var(--t-reveal-slow) var(--ease-expo);
}

.reveal-left.in,
.reveal-right.in,
.reveal-scale.in,
.reveal-slow.in {
  opacity: 1;
  transform: none;
}

/* ── Stagger delays ───────────────────────────────────────────────
   Usage : <div class="stagger"><div class="reveal">…</div> × N</div>
   ─────────────────────────────────────────────────────────────────── */
.stagger > .reveal:nth-child(1) { transition-delay:   0ms; }
.stagger > .reveal:nth-child(2) { transition-delay:  90ms; }
.stagger > .reveal:nth-child(3) { transition-delay: 180ms; }
.stagger > .reveal:nth-child(4) { transition-delay: 270ms; }
.stagger > .reveal:nth-child(5) { transition-delay: 360ms; }
.stagger > .reveal:nth-child(6) { transition-delay: 450ms; }

/* ── Image hover premium ────────────────────────────────────────── */
.img-zoom { overflow: hidden; }
.img-zoom img,
.img-zoom [class*="ph"],
.img-zoom [class*="gph"],
.img-zoom [class*="ep"],
.img-zoom [class*="wp-"] {
  transition: transform var(--t-reveal) var(--ease-expo);
  will-change: transform;
}
.img-zoom:hover img,
.img-zoom:hover [class*="ph"],
.img-zoom:hover [class*="gph"],
.img-zoom:hover [class*="ep"],
.img-zoom:hover [class*="wp-"] {
  transform: scale(1.04);
}

/* ── Lien souligné animé ────────────────────────────────────────── */
.link-slide {
  position: relative;
  display: inline-block;
}
.link-slide::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 1px;
  background: currentColor;
  transition: width var(--t-base) var(--ease-expo);
}
.link-slide:hover::after { width: 100%; }


/* ═══════════════════════════════════════════════════════════════════
   6. UTILITAIRES
   Sémantiques et ciblés — pas Tailwind.
   ═══════════════════════════════════════════════════════════════════ */

/* ── Flex ───────────────────────────────────────────────────────── */
.flex            { display: flex; }
.flex-col        { display: flex; flex-direction: column; }
.items-start     { align-items: flex-start; }
.items-center    { align-items: center; }
.items-end       { align-items: flex-end; }
.justify-start   { justify-content: flex-start; }
.justify-center  { justify-content: center; }
.justify-between { justify-content: space-between; }
.flex-wrap       { flex-wrap: wrap; }
.gap-xs          { gap: var(--sp-2); }
.gap-sm          { gap: var(--sp-4); }
.gap-md          { gap: var(--sp-8); }
.gap-lg          { gap: var(--sp-16); }

/* ── Alignement texte ───────────────────────────────────────────── */
.text-center { text-align: center; }
.text-right  { text-align: right; }

/* ── Couleurs ───────────────────────────────────────────────────── */
.color-accent  { color: var(--color-accent); }
.color-soft    { color: var(--color-text-soft); }
.color-muted   { color: var(--color-text-muted); }
.color-on-dark { color: var(--color-on-dark); }
.bg-alt        { background-color: var(--color-bg-alt); }
.bg-deep       { background-color: var(--color-bg-deep); }
.bg-dark       { background-color: var(--ink); color: var(--color-on-dark); }

/* ── Séparateurs ────────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--color-border);
  border: none;
  margin: 0;
}
.divider-accent {
  width: 32px;
  height: 1px;
  background: var(--color-accent);
  border: none;
  margin: 0;
}

/* ── Accessibilité ──────────────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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


/* ═══════════════════════════════════════════════════════════════════
   7. RESPONSIVE
   Site desktop-first → max-width pour dégrader gracieusement.

   Breakpoints :
   ├─ Laptop  max-width: 1023px
   ├─ Tablet  max-width: 767px
   └─ Mobile  max-width: 479px
   ═══════════════════════════════════════════════════════════════════ */


/* ── Laptop (< 1024px) ──────────────────────────────────────────── */
@media (max-width: 1023px) {

  :root {
    --gutter: 36px;
    --section-pad: clamp(72px, 9vw, 120px);
    --text-hero: clamp(60px, 9vw, 120px);
  }

  /* Navigation : masquer le CTA, réduire les gaps */
  .nav-cta { display: none; }
  .nav { grid-template-columns: auto 1fr; gap: 24px; }
  .nav-links { justify-content: flex-end; gap: 24px; }

  /* Hero : réduire la hauteur de la photo */
  .hero-photo { height: 62vh; min-height: 480px; }

  /* Work grid : 12 colonnes → 6 */
  .work-grid { grid-template-columns: repeat(6, 1fr); gap: 32px 20px; }
  .work-item-1 { grid-column: 1 / span 3; padding-top: 0; }
  .work-item-2 { grid-column: 4 / span 3; padding-top: 48px; }
  .work-item-3 { grid-column: 1 / span 3; padding-top: 0; }
  .work-item-4 { grid-column: 4 / span 3; }

  /* Manifesto : masquer la colonne latérale */
  .manifesto { grid-template-columns: auto 1fr; gap: 48px; }
  .manifesto-side { display: none; }

  /* Collections : 3 → 2 colonnes */
  .collections-grid { grid-template-columns: 1fr 1fr; gap: 32px; }

  /* Journal : 3 → 2 colonnes */
  .journal-grid { grid-template-columns: 1fr 1fr; gap: 36px; }

  /* Why grid : 4 → 2 colonnes */
  .why-grid { grid-template-columns: 1fr 1fr; gap: 40px; }

  /* Footer : 4 → 2 colonnes */
  .footer-top { grid-template-columns: 1fr 1fr; gap: 48px; }

  /* Layout helpers */
  .layout-split,
  .layout-split-reverse { gap: var(--sp-12); }
  .layout-editorial-wide { grid-template-columns: 1fr 2fr; gap: var(--sp-10); }
}


/* ── Tablet (< 768px) ───────────────────────────────────────────── */
@media (max-width: 767px) {

  :root {
    --gutter:      clamp(24px, 6vw, 34px);
    --section-pad: clamp(84px, 14vw, 120px);
    --text-hero:   clamp(54px, 13vw, 96px);
    --nav-h:       72px;
  }

  /* Navigation : logo + burger (le menu mobile prend le relais) */
  .nav { display: flex; justify-content: space-between; align-items: center; padding: 18px var(--gutter); }
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav::after { left: var(--gutter); right: var(--gutter); }

  /* Sections hero 2-col → 1-col ; photo conservée pour rester immersif */
  .hero             { grid-template-columns: 1fr; padding: 120px var(--gutter) 72px; align-items: start; gap: 48px; }
  .hero-photo       { display: block; height: 64vh; min-height: 380px; max-height: 580px; order: 2; }
  .hero-meta-row    { display: none; }
  .hero-text        { padding-bottom: 0; }

  .contact-hero           { grid-template-columns: 1fr; min-height: auto; }
  .contact-hero-photo     { display: block; height: 52vw; min-height: 280px; max-height: 420px; order: 2; }
  .contact-hero-text      { padding: 100px var(--gutter) 56px; }

  .pm-hero          { grid-template-columns: 1fr; min-height: auto; }
  .pm-hero-photo    { display: block; height: 56vw; min-height: 320px; max-height: 480px; order: 2; }
  .pm-hero-text     { padding: 100px var(--gutter) 56px; }

  .pv-hero          { grid-template-columns: 1fr; min-height: auto; }
  .pv-hero-photo    { display: block; height: 52vw; min-height: 280px; max-height: 420px; order: 2; }
  .pv-hero-text     { padding: 100px var(--gutter) 56px; }

  .project-hero      { grid-template-columns: 1fr; }
  .project-hero-photo { display: block; height: 56vw; min-height: 320px; order: 2; }
  .project-hero-text  { padding: 100px var(--gutter) 56px; }

  /* Manifesto */
  .manifesto     { grid-template-columns: 1fr; gap: 28px; padding-block: clamp(72px, 12vw, 110px); }
  .manifesto-num { display: none; }

  /* Portrait */
  .portrait-section { grid-template-columns: 1fr; gap: 56px; padding-block: clamp(64px, 10vw, 100px); }
  .portrait-text    { padding-left: 0; }
  .portrait-photo   { max-width: 460px; margin-inline: auto; width: 100%; }

  /* Work grid → 1-col, davantage de respiration */
  .work-grid { grid-template-columns: 1fr; gap: 56px; }
  .work-item-1,
  .work-item-2,
  .work-item-3,
  .work-item-4 { grid-column: 1; grid-row: auto; padding-top: 0; }

  /* Approche */
  .approach-grid { grid-template-columns: 1fr; gap: 48px; }
  .pillars-grid  { grid-template-columns: 1fr 1fr; gap: 12px; }

  /* Collections : 1-col mais on conserve le rythme */
  .collections-grid   { grid-template-columns: 1fr; gap: 2px; }
  .collections-header { grid-template-columns: 1fr; gap: 20px; margin-bottom: 48px; }
  .collections-note   { text-align: left; max-width: none; }

  /* Vidéo services */
  .pv-service { grid-template-columns: 1fr; min-height: auto; }
  .pv-service.reverse .pv-service-player,
  .pv-service.reverse .pv-service-text { order: unset; }
  .pv-service-player { min-height: 320px; height: 64vw; max-height: 460px; }
  .pv-service-text   { padding: clamp(48px, 8vw, 72px) var(--gutter); }

  /* PM / PV CTA */
  .pm-cta,
  .pv-cta       { grid-template-columns: 1fr; min-height: auto; }
  .pm-cta-photo,
  .pv-cta-photo { min-height: 300px; height: 56vw; max-height: 420px; }
  .pm-cta-text,
  .pv-cta-text  { padding: clamp(56px, 9vw, 80px) var(--gutter); }

  /* Portfolio grid → 2-col, garder un peu d'asymétrie */
  .portfolio-grid          { grid-template-columns: 1fr 1fr; column-gap: 14px; row-gap: 48px; }
  [class^="gi-"]           { grid-column: auto; padding-top: 0; }
  [class^="gi-"] .ph-frame { aspect-ratio: 4/5; }
  .gi-4 { grid-column: span 2; aspect-ratio: 16/9; }
  .gi-9 { grid-column: span 2; aspect-ratio: 16/9; }

  /* Galerie projet */
  .gallery-row-3  { grid-template-columns: 1fr 1fr; gap: 14px; }
  .gallery-row-2l,
  .gallery-row-2r { grid-template-columns: 1fr; gap: 14px; }

  /* Journal */
  .journal-grid { grid-template-columns: 1fr; gap: 48px; }

  /* Formulaire — laisser respirer */
  .form-inner { grid-template-columns: 1fr; gap: 56px; }
  .field-row  { grid-template-columns: 1fr; gap: 10px; }
  .form-section { padding: clamp(80px, 12vw, 110px) var(--gutter); }

  /* FAQ */
  .faq-inner { grid-template-columns: 1fr; gap: 56px; }
  .faq-section { padding: clamp(80px, 12vw, 110px) var(--gutter); }

  /* Vidéo info */
  .video-info-inner { grid-template-columns: 1fr; gap: 48px; }

  /* Extraits */
  .extraits-grid { grid-template-columns: 1fr 1fr; gap: 14px; }

  /* Footer */
  .footer       { padding: 72px var(--gutter) 32px; }
  .footer-top   { grid-template-columns: 1fr; gap: 40px; }
  .footer-bottom { flex-direction: column; gap: 14px; text-align: center; }

  /* Layout helpers → 1-col */
  .layout-split,
  .layout-split-reverse,
  .layout-editorial-wide { grid-template-columns: 1fr; gap: var(--sp-10); }

  /* Responsive polish */
  .section-bar { gap: clamp(18px, 5vw, 32px); }
  .section-bar .bar-label,
  .section-bar .label { font-size: clamp(15px, 4vw, 17px); }
  .btn-filled,
  .btn-round {
    min-height: 52px;
    padding: 16px 30px;
    font-size: clamp(16px, 4.2vw, 17px);
  }
  .btn-link {
    font-size: clamp(16px, 4.2vw, 17px);
    line-height: 1.25;
  }
}


/* ── Entre tablette et mobile (560px) ───────────────────────────── */
@media (max-width: 559px) {

  :root {
    --gutter: 24px;
  }

  /* Collections : 2-col → 1-col */
  .collections-grid { grid-template-columns: 1fr; gap: 2px; }

  /* Journal : 2-col → 1-col */
  .journal-grid { grid-template-columns: 1fr; gap: 40px; }

  /* Why grid */
  .why-grid { grid-template-columns: 1fr; gap: 32px; }

  /* Hero titre : réduire les indentations pour éviter le débordement */
  .hero-title .line-2 { padding-left: 0.2em; }
  .hero-title .line-3 { padding-left: 0.5em; }

  /* Contact : tag à gauche, éviter le débordement */
  .contact-hero-tag { left: var(--gutter); }

  /* Filtres portfolio : pas de coupure brutale */
  .filters-wrap { flex-wrap: wrap; }

  /* Footer : empiler les colonnes */
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }

  /* iOS : empêcher le zoom automatique sur les champs */
  .field, select.field, textarea.field { font-size: 16px; }
}


/* ── Mobile (< 480px) ───────────────────────────────────────────── */
@media (max-width: 479px) {

  :root {
    --gutter:      clamp(20px, 6vw, 24px);
    --section-pad: clamp(76px, 18vw, 100px);
    --text-hero:   clamp(44px, 13.5vw, 72px);
  }

  /* Grilles 2-col → 1-col */
  .pillars-grid   { grid-template-columns: 1fr; gap: 12px; }
  .why-grid       { grid-template-columns: 1fr; gap: 28px; }
  .portfolio-grid { grid-template-columns: 1fr; row-gap: 44px; }
  .gi-4, .gi-9   { grid-column: 1; }
  .extraits-grid  { grid-template-columns: 1fr; }

  /* Portrait stats : garder 2-col */
  .portrait-stats { grid-template-columns: 1fr 1fr; gap: 16px; }

  /* CTA finale */
  .cta-finale { padding: clamp(72px, 14vw, 96px) var(--gutter) clamp(56px, 10vw, 72px); }

  /* Testimonial */
  .testimonial { padding: clamp(72px, 14vw, 96px) var(--gutter); }

  /* Footer brand */
  .footer-brand-line { font-size: clamp(36px, 12vw, 56px); }

  .section-bar { gap: 14px; }
  .section-bar .line { opacity: 0.75; }
  .section-bar .bar-label,
  .section-bar .label {
    white-space: normal;
    text-align: center;
    line-height: 1.25;
  }
}


/* ── Mouvement réduit (accessibilité) ───────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-scale,
  .reveal-slow {
    transition: opacity 0.3s ease;
    transform: none;
  }

  .img-zoom img,
  .img-zoom [class*="ph"] {
    transition: none;
  }

  .link-slide::after {
    transition: none;
  }
}