:root {
  --bg: #121212;
  --fg: #F4F2ED;
  --fg-muted: #A8A69F;
  --border: rgba(244, 242, 237, 0.14);
  --gap: 1.5mm;
  --section-spacing: 10mm;
  --font-display: "Fraunces", serif;
  --font-body: "Inter", sans-serif;
}

* { box-sizing: border-box; }

img, video {
  -webkit-user-drag: none;
  user-select: none;
  -webkit-touch-callout: none;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--fg);
  outline-offset: 3px;
}

/* Header */

.site-header {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 28px 5vw;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.logo {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
}

.logo .logo-slot {
  display: none;
  width: 160px;
  height: 44px;
  background: transparent;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: left center;
}

.logo-slot::after {
  font-size: 9px;
}

body.editor-mode .logo-slot:not(.has-image) {
  display: inline-block;
  border: 1px dashed var(--border);
}

.logo-slot .media-replace-overlay {
  font-size: 9px;
  gap: 6px;
  padding: 2px;
}

.logo-slot .media-replace-overlay span {
  padding: 2px 4px;
}

.logo-slot.has-image {
  display: inline-block !important;
}

.site-nav {
  display: flex;
  gap: 32px;
  font-size: 14px;
}

.site-nav a {
  color: var(--fg-muted);
  transition: color 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--fg);
}

/* Category blocks */

#portfolio-categories {
  display: flex;
  flex-direction: column;
  gap: var(--section-spacing);
  padding: var(--section-spacing) 5vw;
}

.category-block {
  display: flex;
  gap: var(--gap);
  aspect-ratio: 16 / 7;
}

.category-hero {
  position: relative;
  flex: 1 1 50%;
  overflow: hidden;
}

.category-title {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 56px);
  font-weight: 400;
  letter-spacing: 0.02em;
  z-index: 2;
  pointer-events: none;
}

body.editor-mode .category-title {
  pointer-events: auto;
  cursor: text;
}

.category-grid {
  flex: 1 1 50%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: var(--gap);
}

.placeholder-media {
  position: relative;
  width: 100%;
  height: 100%;
  background:
    repeating-linear-gradient(
      135deg,
      rgba(244, 242, 237, 0.05) 0px,
      rgba(244, 242, 237, 0.05) 1px,
      transparent 1px,
      transparent 14px
    ),
    #1c1c1c;
  overflow: hidden;
  transition: transform 0.3s ease, filter 0.3s ease;
}

.placeholder-media video.slot-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.placeholder-media::after {
  content: attr(data-label);
  display: none;
  position: absolute;
  bottom: 8px;
  left: 8px;
  font-size: 11px;
  color: var(--fg-muted);
  letter-spacing: 0.03em;
}

body.editor-mode .placeholder-media:not(.has-image):not(:has(video.slot-video))::after {
  display: block;
}

.category-hero .placeholder-media::after {
  content: attr(data-label);
}

.category-block {
  transition: transform 0.3s ease;
}

/* Animation au survol — choisie dans le panneau Style ; "zoom" par défaut. */

body[data-hover-anim="zoom"] .category-block:hover .placeholder-media,
body[data-hover-anim="zoom"] .category-block:focus-visible .placeholder-media {
  transform: scale(1.045);
}

body[data-hover-anim="brighten"] .category-block:hover .placeholder-media,
body[data-hover-anim="brighten"] .category-block:focus-visible .placeholder-media {
  filter: brightness(1.15);
}

body[data-hover-anim="darken"] .category-block:hover .placeholder-media,
body[data-hover-anim="darken"] .category-block:focus-visible .placeholder-media {
  filter: brightness(0.75);
}

body[data-hover-anim="lift"] .category-block:hover,
body[data-hover-anim="lift"] .category-block:focus-visible {
  transform: translateY(-4px);
}

body[data-hover-anim="none"] .category-block:hover .placeholder-media {
  /* aucune animation, volontairement vide */
}

/* Galerie de projets */

.gallery-intro {
  padding: 10mm 5vw 6mm;
}

.back-link {
  display: inline-block;
  font-size: 13px;
  color: var(--fg-muted);
  margin-bottom: 16px;
}

.back-link:hover { color: var(--fg); }

.gallery-intro h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(28px, 4vw, 44px);
  margin: 0 0 8px;
}

.gallery-intro p {
  color: var(--fg-muted);
  font-size: 14px;
  margin: 0;
}

.project-row {
  display: flex;
  gap: var(--gap);
  padding: 0 5vw;
  aspect-ratio: 21 / 6;
  margin-bottom: var(--gap);
}

.project-reel {
  flex: 0 0 calc(33.333% - var(--gap));
}

.project-top-shots {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

.expand-btn {
  display: block;
  margin: 8px 5vw var(--section-spacing);
  padding: 10px 16px;
  background: none;
  border: 1px solid var(--border);
  color: var(--fg-muted);
  font-family: var(--font-body);
  font-size: 13px;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.expand-btn::after {
  content: " ▾";
}

.expand-btn[aria-expanded="true"]::after {
  content: " ▴";
}

.expand-btn:hover {
  color: var(--fg);
  border-color: var(--fg-muted);
}

.project-full-set {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
  padding: 0 5vw;
  margin-bottom: var(--section-spacing);
  aspect-ratio: 4 / 1.4;
}

.project-full-set[hidden] {
  display: none;
}

@media (max-width: 720px) {
  .project-row {
    flex-direction: column;
    aspect-ratio: auto;
  }
  .project-reel {
    flex: none;
    aspect-ratio: 16 / 9;
  }
  .project-top-shots {
    grid-template-columns: repeat(3, 1fr);
    aspect-ratio: 3 / 1;
  }
  .project-full-set {
    grid-template-columns: repeat(2, 1fr);
    aspect-ratio: auto;
  }
  .project-full-set .placeholder-media {
    aspect-ratio: 1;
  }
}

.project-unit .placeholder-media {
  cursor: pointer;
}

/* Qui suis-je */

.portrait-full {
  width: 100%;
  aspect-ratio: 16 / 9;
}

.about-blocks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  padding: 10mm 5vw;
}

.about-block {
  padding: 24px;
  border: 1px solid var(--border);
}

.about-block h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 18px;
  margin: 0 0 12px;
}

.about-block p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--fg-muted);
  margin: 0;
}

.about-block p.to-fill {
  font-style: italic;
  color: rgba(168, 166, 159, 0.6);
}

@media (max-width: 720px) {
  .about-blocks {
    grid-template-columns: 1fr;
  }
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 28px 5vw 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}

.footer-tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 15px;
  color: var(--fg-muted);
  margin: 0;
}

.footer-contact {
  display: flex;
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 13px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-contact a {
  color: var(--fg-muted);
  transition: color 0.2s ease;
}

.footer-contact a:hover {
  color: var(--fg);
}

/* Mobile */

@media (max-width: 720px) {
  .category-block {
    flex-direction: column;
    aspect-ratio: auto;
  }
  .category-hero {
    aspect-ratio: 4 / 3;
  }
  .category-grid {
    aspect-ratio: 4 / 3;
  }
  .site-header {
    flex-direction: column;
    justify-content: center;
    gap: 12px;
    padding: 20px 5vw;
  }
  .logo {
    position: static;
    transform: none;
  }
  .site-nav {
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .category-block,
  .site-nav a,
  .footer-contact a {
    transition: none;
  }
}