/* =======================================================
   Ewen Clair — portfolio
   Charte graphique : NiseSegaSonic / Chillax Variable
   #000000 · #78add1 · #ffffff
   ======================================================= */

@font-face {
  font-family: "NiseSegaSonic";
  src: url("../assets/fonts/nisesegasonic-2.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Chillax";
  src: url("../assets/fonts/chillax-variable-2.ttf") format("truetype-variations");
  font-weight: 200 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --black: #000000;
  --blue: #78add1;
  --white: #ffffff;
  --blue-soft: #e1eef7;
  --blue-mid: #b9d5e8;
  --ink: #0a0a0a;
  --ink-soft: #2a2a2a;
  --muted: #8a8a8a;
  --border: #1a1a1a;
  --border-soft: rgba(255, 255, 255, 0.1);
  --max-w: 1440px;
  --gutter: clamp(20px, 4vw, 60px);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: "NiseSegaSonic", system-ui, sans-serif;
  --font-body: "Chillax", "Inter", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html, body {
  height: 100%;
}
body {
  background: #06070c;
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video {
  display: block;
  max-width: 100%;
  height: auto;
}
button {
  font-family: inherit;
  cursor: pointer;
  background: none;
  border: none;
  color: inherit;
}
a {
  color: inherit;
  text-decoration: none;
}

/* ============ COVER — plein écran, 3D heart ============ */
.cover {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: #000;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  padding: var(--gutter);
  transition: opacity 0.9s var(--ease), visibility 0.9s, transform 0.9s var(--ease), filter 0.9s var(--ease);
  overflow: hidden;
}
.cover.hide {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: scale(1.08);
  filter: blur(8px);
}

/* Ciel en background de la cover */
.cover__sky {
  position: absolute;
  inset: 0;
  display: block;
  z-index: 0;
  pointer-events: none;
}
.cover__sky img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  user-select: none;
  -webkit-user-drag: none;
}

/* Canvas WebGL pour le logo 3D interactif */
.cover__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  display: block;
  touch-action: none; /* permet le drag sur mobile */
}

/* Fallback image : MASQUÉE par défaut. cover-3d.js la réaffiche si
   Three.js échoue. Sinon le GLB s'affiche sur le canvas et remplace
   visuellement le PNG. */
.cover__stage {
  position: absolute;
  inset: 0;
  display: none; /* caché par défaut — affiché uniquement en fallback */
  align-items: center;
  justify-content: center;
  perspective: 1200px;
  pointer-events: none;
  z-index: 1;
}
.cover__stage.is-fallback {
  display: flex;
}
.cover__heart {
  width: min(80vw, 900px);
  max-height: 70vh;
  object-fit: contain;
  transform-style: preserve-3d;
  will-change: transform;
  user-select: none;
  -webkit-user-drag: none;
}
/* Scrim dégradé bas → rend les textes cover lisibles sans masquer le 3D.
   Hauteur volontairement courte (26vh) pour que le logo 3D, centré
   verticalement, reste au-dessus du voile. z-index: 3 pour passer
   par-dessus le canvas (z 2) mais sous le texte (z 4). */
.cover::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 32vh;
  z-index: 3;
  pointer-events: none;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.88) 0%,
    rgba(0, 0, 0, 0.55) 45%,
    rgba(0, 0, 0, 0.2)  75%,
    rgba(0, 0, 0, 0)    100%
  );
}

.cover__text {
  position: relative;
  z-index: 4;
  text-align: center;
  pointer-events: none;
  padding-bottom: 18px;
  margin-bottom: 0;
  /* pas d'ombre portée : on compte sur le scrim dégradé de .cover::after
     pour assurer le contraste sous les textes. */
}
.cover__name {
  font-family: var(--font-display);
  font-size: clamp(44px, 8.2vw, 112px);
  letter-spacing: 0.02em;
  line-height: 0.9;
  text-transform: uppercase;
  color: var(--white);
}
.cover__role {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: clamp(14px, 1.6vw, 22px);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-top: 12px;
  color: var(--white);
}
.cover__tag {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: clamp(12px, 1.2vw, 15px);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.82);
}
.cover__hint {
  position: absolute;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--white);
  opacity: 0.88;
  z-index: 4;
  animation: blink 2.4s ease-in-out infinite;
  pointer-events: none;
  white-space: nowrap;
  max-width: 92vw;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Panneau debug 3D — visible uniquement quand un statut est ⏳ ou ❌ */
.cover__debug {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 4;
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.6;
  color: var(--white);
  max-width: 360px;
  pointer-events: none;
  transition: opacity 0.4s var(--ease);
}
.cover__debug.ok {
  opacity: 0;
  pointer-events: none;
}
.cover__debug-title {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 6px;
}
.cover__debug-line {
  font-size: 11px;
  letter-spacing: 0.02em;
  opacity: 0.9;
}
.cover__debug-line.err {
  color: #ff8080;
}
.cover__debug-hint {
  margin-top: 8px;
  font-size: 10px;
  opacity: 0.55;
  letter-spacing: 0.02em;
}
.cover.hide .cover__debug { display: none; }
@keyframes blink {
  0%, 100% { opacity: 0.45; }
  50% { opacity: 1; }
}

/* ============ FOND IMMERSIF (pages internes) ============
   Remplace le noir plat par un dégradé chrome Y2K discret :
   bleu profond + halos cyan/rose + grain subtil. Fixé, derrière
   tout, invisible tant que la cover plein écran est affichée.
*/
.site-backdrop {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background:
    radial-gradient(ellipse 140% 90% at 50% 0%, #101a2e 0%, #070912 55%, #050609 100%),
    #050609;
}
.site-backdrop__glow {
  position: absolute;
  width: 55vmax;
  height: 55vmax;
  border-radius: 50%;
  /* blur coûteux sur CPU/GPU bas de gamme : 50px suffit visuellement
     car le radial-gradient interne est déjà flou. */
  filter: blur(50px);
  opacity: 0.28;
  mix-blend-mode: screen;
  will-change: transform;
  /* translateZ(0) force le compositing GPU → l'anim ne repeint pas. */
  transform: translateZ(0);
  animation: backdrop-drift 28s ease-in-out infinite alternate;
}
.site-backdrop__glow--cyan {
  top: -20vmax;
  left: -15vmax;
  background: radial-gradient(circle, #78add1 0%, rgba(120, 173, 209, 0) 65%);
  animation-delay: 0s;
}
.site-backdrop__glow--pink {
  bottom: -25vmax;
  right: -20vmax;
  background: radial-gradient(circle, #f4b8c8 0%, rgba(244, 184, 200, 0) 65%);
  animation-delay: -12s;
  opacity: 0.22;
}
.site-backdrop__grain {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  mix-blend-mode: overlay;
  pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.6 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  background-size: 160px 160px;
}
@keyframes backdrop-drift {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(6vmax, 4vmax) scale(1.08); }
  100% { transform: translate(-4vmax, 2vmax) scale(0.96); }
}
@media (prefers-reduced-motion: reduce) {
  .site-backdrop__glow { animation: none; }
}

/* ============ APP shell ============ */
.app {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  opacity: 0;
  transition: opacity 0.7s var(--ease);
}
.app.ready {
  opacity: 1;
}

/* ============ NAV minimale ============ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px var(--gutter);
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-soft);
}
.nav__brand {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1;
  cursor: pointer;
  transition: color 0.3s var(--ease), transform 0.3s var(--ease);
}
.nav__brand:hover {
  color: var(--blue);
  transform: scale(1.04);
}
.nav__links {
  display: flex;
  gap: 32px;
  list-style: none;
}
.nav__links a {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white);
  opacity: 0.7;
  transition: opacity 0.25s var(--ease);
}
.nav__links a:hover,
.nav__links a.active {
  opacity: 1;
}
.nav__burger {
  display: none;
  width: 28px;
  height: 20px;
  position: relative;
}
.nav__burger::before,
.nav__burger::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 1.5px;
  background: var(--white);
  transition: transform 0.25s var(--ease);
}
.nav__burger::before { top: 4px; }
.nav__burger::after  { bottom: 4px; }
.nav.open .nav__burger::before { transform: translateY(6px) rotate(45deg); }
.nav.open .nav__burger::after  { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 800px) {
  .nav__burger { display: block; }
  .nav__links {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(80vw, 320px);
    background: #000;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 60px var(--gutter);
    gap: 24px;
    transform: translateX(100%);
    transition: transform 0.35s var(--ease);
  }
  .nav.open .nav__links { transform: translateX(0); }
  .nav__links a { font-size: 16px; }
}

/* ============ VIEW — page container ============ */
.view {
  padding-top: 80px;
  min-height: 100vh;
}
.view__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 60px var(--gutter) 120px;
}
.view.enter {
  animation: fade-in 0.6s var(--ease);
}
@keyframes fade-in {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Page header : Nom (gros) → Designer Digital → phrase
   ordre demandé par Ewen */
.page-head {
  margin-bottom: 80px;
  padding-top: 40px;
}
.page-head__name {
  font-family: var(--font-display);
  font-size: clamp(56px, 9vw, 130px);
  line-height: 0.9;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.page-head__role {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: clamp(18px, 2.2vw, 30px);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-top: 12px;
}
.page-head__tag {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: clamp(12px, 1.2vw, 15px);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 10px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 54px);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 40px;
}
.section-title small {
  display: inline-block;
  margin-left: 14px;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 14px;
  letter-spacing: 0.2em;
  color: var(--muted);
  vertical-align: middle;
}

/* ============ HOME — 4 catégories ============ */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  margin-top: 40px;
}
@media (max-width: 700px) {
  .cat-grid { grid-template-columns: 1fr; }
}
.cat-tile {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #0e0e0e;
  border: 1px solid var(--border-soft);
  transition: transform 0.5s var(--ease);
}
/* Stack = 2 couches superposées, on alterne leur opacité pour faire un
   crossfade propre entre 2 covers du même dossier. */
.cat-tile__stack {
  position: absolute;
  inset: 0;
}
.cat-tile__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: transform 0.8s var(--ease), opacity 1.1s var(--ease);
  pointer-events: none;
}
.cat-tile__img.is-active {
  opacity: 0.55;
}
.cat-tile__label {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 80px);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-align: center;
  z-index: 2;
  transition: letter-spacing 0.5s var(--ease);
}
.cat-tile__label small {
  display: block;
  margin-top: 8px;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--muted);
}
.cat-tile:hover .cat-tile__img.is-active {
  transform: scale(1.06);
  opacity: 0.8;
}
.cat-tile:hover .cat-tile__label {
  letter-spacing: 0.08em;
}

/* ============ CATEGORY — grille homogène de projets ============
   Responsive fluide : le minmax s'adapte à la largeur écran pour
   éviter les cartes trop grandes sur desktop ou trop étroites sur
   mobile. auto-fill = Chrome/Firefox recalcule le nb de colonnes. */
.proj-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: 12px;
}
@media (min-width: 900px) {
  .proj-grid { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
}
@media (min-width: 1400px) {
  .proj-grid { grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 16px; }
}
.proj-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: #111;
  border: 1px solid var(--border-soft);
  transition: transform 0.4s var(--ease);
}
.proj-card__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.proj-card__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0) 60%);
  z-index: 2;
}
.proj-card__label {
  font-family: var(--font-display);
  font-size: 22px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1;
}
.proj-card__meta {
  margin-top: 6px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
.proj-card:hover .proj-card__media {
  transform: scale(1.05);
}

/* Ratio tweaks per category (homogénéité) */
.proj-grid[data-ratio="16-9"] .proj-card { aspect-ratio: 16 / 9; }
.proj-grid[data-ratio="1-1"]  .proj-card { aspect-ratio: 1 / 1; }
.proj-grid[data-ratio="4-5"]  .proj-card { aspect-ratio: 4 / 5; }

/* ============ PROJECT — galerie complète ============ */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 30px;
  transition: color 0.25s var(--ease);
}
.back-link:hover { color: var(--white); }

.project-title {
  font-family: var(--font-display);
  font-size: clamp(44px, 7vw, 100px);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 0.95;
  margin-bottom: 8px;
}
.project-cat {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 13px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 30px;
}
/* Galeries projet — toutes responsives. On part du mobile (1 colonne)
   puis on ajoute des paliers. `min(100%, N)` évite le débordement
   horizontal quand l'écran est plus étroit que N. */
.gallery {
  display: grid;
  gap: 12px;
}
.gallery[data-layout="masonry"] {
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  grid-auto-flow: dense;
}
@media (min-width: 900px) {
  .gallery[data-layout="masonry"] {
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 14px;
  }
}
@media (min-width: 1400px) {
  .gallery[data-layout="masonry"] {
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 16px;
  }
}
.gallery[data-layout="single"] {
  grid-template-columns: 1fr;
  max-width: 700px;
  margin: 0 auto;
}
.gallery[data-layout="full"] {
  grid-template-columns: 1fr;
  max-width: 1100px;
  margin: 0 auto;
}
.gallery[data-layout="pairs"] {
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .gallery[data-layout="pairs"] { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1100px) {
  .gallery[data-layout="pairs"] { grid-template-columns: repeat(3, 1fr); gap: 14px; }
}
.gallery__item {
  position: relative;
  overflow: hidden;
  background: #111;
  cursor: zoom-in;
  aspect-ratio: 4 / 5;
}
/* Layouts "single" (1 seule image) et "full" (vidéo) : l'item n'a pas
   d'aspect ratio forcé — on cadre selon le média et on plafonne sa
   HAUTEUR au viewport visible pour qu'un portrait ne déborde pas.
   --gallery-max-h : hauteur visible moins (nav + back-link + titre
   + meta + paddings). Ajustée par breakpoint. */
.gallery[data-layout="full"] .gallery__item,
.gallery[data-layout="single"] .gallery__item {
  aspect-ratio: auto;
  cursor: default;
  background: transparent;
  overflow: visible;
  --gallery-max-h: calc(100vh - 340px);
  display: flex;
  justify-content: center;
}
@media (max-width: 800px) {
  .gallery[data-layout="full"] .gallery__item,
  .gallery[data-layout="single"] .gallery__item {
    --gallery-max-h: calc(100vh - 260px);
  }
}
.gallery[data-layout="full"] .gallery__item img,
.gallery[data-layout="full"] .gallery__item video,
.gallery[data-layout="single"] .gallery__item img,
.gallery[data-layout="single"] .gallery__item video {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: var(--gallery-max-h);
  object-fit: contain;
  margin: 0 auto;
}
.gallery[data-layout="single"] .gallery__item {
  cursor: zoom-in;
}
.gallery__item img,
.gallery__item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.gallery__item:hover img { transform: scale(1.03); }
/* Override : en single/full on ne veut pas du zoom hover + cover. */
.gallery[data-layout="single"] .gallery__item:hover img,
.gallery[data-layout="full"] .gallery__item:hover img {
  transform: none;
}

/* ============ ABOUT (anchor section on home) ============ */
.about-section {
  margin-top: 140px;
  padding-top: 40px;
  border-top: 1px solid var(--border-soft);
  scroll-margin-top: 80px;
}
.about-section .about__title {
  margin-bottom: 50px;
}
.about {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: start;
}
@media (max-width: 900px) {
  .about { grid-template-columns: 1fr; gap: 40px; }
}
.about__portrait {
  position: relative;
  aspect-ratio: 4 / 5;
  background: #111;
  overflow: hidden;
}
.about__portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.6s var(--ease);
}
.about__body p {
  margin-bottom: 1em;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.7;
  max-width: 55ch;
}
.about__body h3 {
  font-family: var(--font-display);
  font-size: 22px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 36px 0 14px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 12px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  border: 1px solid var(--white);
  color: var(--white);
  background: transparent;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
  margin-top: 20px;
  margin-right: 10px;
}
.btn--primary {
  background: var(--white);
  color: var(--black);
}
.btn:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--black);
}

/* ============ FOOTER / Contact ============ */
.footer {
  padding: 60px var(--gutter) 40px;
  border-top: 1px solid var(--border-soft);
  margin-top: 80px;
  text-align: center;
}
.footer__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 42px);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}
.footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 28px;
  list-style: none;
  margin-bottom: 30px;
}
.footer__links a {
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.8;
  transition: opacity 0.2s var(--ease);
}
.footer__links a:hover { opacity: 1; }
.footer__copy {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ============ GALLERY — carte PDF ============
   Affichée dans les projets Création quand un .pdf est présent.
   Clic → ouverture du PDF dans la lightbox (iframe, viewer natif).
   Pas d'aspect-ratio particulier pour coller aux voisins (4/5 masonry). */
.gallery__item--pdf {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(120, 173, 209, 0.08) 0%, rgba(10, 12, 20, 0.85) 100%),
    #0b0e17;
  border: 1px solid var(--border-soft);
  cursor: pointer;
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease);
}
.gallery__item--pdf:hover {
  background:
    linear-gradient(135deg, rgba(120, 173, 209, 0.18) 0%, rgba(10, 12, 20, 0.75) 100%),
    #0b0e17;
  border-color: rgba(120, 173, 209, 0.4);
}
.pdf-thumb {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  color: var(--white);
}
.pdf-thumb__badge {
  font-family: var(--font-display);
  font-size: 42px;
  letter-spacing: 0.08em;
  line-height: 1;
  padding: 16px 24px;
  border: 2px solid var(--blue);
  color: var(--blue);
  transition: transform 0.3s var(--ease);
}
.gallery__item--pdf:hover .pdf-thumb__badge {
  transform: scale(1.05);
}
.pdf-thumb__name {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.04em;
  line-height: 1.35;
  max-width: 22ch;
  color: var(--white);
  /* Coupe à 3 lignes max pour éviter les cartes énormes */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.pdf-thumb__hint {
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ============ LIGHTBOX ============ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.95);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.lightbox.open { display: flex; }
.lightbox__img {
  max-width: 95vw;
  max-height: 90vh;
  object-fit: contain;
}
/* Viewer PDF : iframe sur toute la surface centrale, blanche par défaut
   (le viewer natif du navigateur a son propre UI par-dessus). */
.lightbox__iframe {
  width: min(95vw, 1200px);
  height: 90vh;
  border: 0;
  background: #fff;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}
@media (max-width: 600px) {
  .lightbox__iframe {
    width: 100vw;
    height: calc(100vh - 80px);
  }
}
.lightbox__close,
.lightbox__prev,
.lightbox__next {
  position: absolute;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-soft);
  color: var(--white);
  width: 48px;
  height: 48px;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background 0.2s var(--ease);
}
.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover {
  background: rgba(255, 255, 255, 0.2);
}
.lightbox__close { top: 24px; right: 24px; }
.lightbox__prev  { left: 24px; top: 50%; transform: translateY(-50%); }
.lightbox__next  { right: 24px; top: 50%; transform: translateY(-50%); }
.lightbox__count {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
@media (max-width: 600px) {
  .lightbox__close { top: 14px; right: 14px; }
  .lightbox__prev  { left: 14px; }
  .lightbox__next  { right: 14px; }
}

/* ============ Video play affordance ============ */
.proj-card--video::after {
  content: "▶";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  font-size: 22px;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  pointer-events: none;
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
}
.proj-card--video:hover::after {
  transform: translate(-50%, -50%) scale(1.1);
  background: rgba(120, 173, 209, 0.6);
}

/* ============ LOADER ============ */
.loader {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 40vh;
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
  animation: blink 1.4s ease-in-out infinite;
}