/* ==========================================================================
   Telemakhos AI — Garage Dossier theme
   Tokens
   ========================================================================== */
:root {
  --ink-950: #1C1B17;   /* béton sombre — fond principal */
  --ink-900: #24221D;   /* béton, panneaux légèrement plus clairs */
  --ink-700: #4A473E;   /* traits, bordures sur fond sombre */
  --paper: #EDE7DA;     /* papier pierre — cartes claires */
  --paper-dim: #D9D2C1;
  --rosso: #B3272C;     /* rosso competizione — accent primaire */
  --rosso-dim: #7C1B1F;
  --oro: #C9A25D;       /* laiton — hairlines, numéros */
  --cream: #F5F1E8;     /* texte clair sur fond sombre */
  --cream-dim: rgba(245, 241, 232, 0.62);

  --font-display: "Syne", "Inter", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;

  --wrap: 1180px;
  --radius: 2px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background: var(--ink-950);
  color: var(--cream);
  font-family: var(--gh-font-body, var(--font-body));
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6,
.wordmark-main, .hero-title, .dossier-heading h2, .post-card-title, .post-full-title {
  font-family: var(--gh-font-heading, var(--font-display));
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

::selection { background: var(--rosso); color: var(--cream); }

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

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}

/* faint concrete grain, purely decorative */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: radial-gradient(circle, #fff 1px, transparent 1px);
  background-size: 3px 3px;
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  border-bottom: 1px solid var(--ink-700);
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(28, 27, 23, 0.9);
  backdrop-filter: blur(6px);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 18px;
  padding-bottom: 18px;
}

.wordmark {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.wordmark-main {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.3rem;
  letter-spacing: 0.01em;
}
.wordmark-sub {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--oro);
  margin-top: 2px;
}

.site-nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0;
}
.site-nav a {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cream-dim);
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--cream);
  border-color: var(--oro);
}

.btn-ghost {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--oro);
  color: var(--oro);
  padding: 9px 16px;
  border-radius: var(--radius);
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease;
}
.btn-ghost:hover {
  background: var(--oro);
  color: var(--ink-950);
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  padding: 40px 24px 0;
}
.hero-frame {
  position: relative;
  display: block;
  max-width: var(--wrap);
  margin: 0 auto;
  aspect-ratio: 16 / 8;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--ink-900);
}
.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(.2,.7,.2,1);
}
.hero-frame:hover .hero-image { transform: scale(1.025); }

.hero-overlay {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 28px clamp(20px, 4vw, 48px) 28px;
  background: linear-gradient(0deg, rgba(20,19,15,0.88) 0%, rgba(20,19,15,0.35) 55%, transparent 100%);
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--oro);
  margin: 0 0 10px;
}
.hero-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.6rem, 4vw, 2.8rem);
  line-height: 1.08;
  margin: 0 0 12px;
  max-width: 20ch;
}
.hero-meta { color: var(--cream-dim); }

/* ==========================================================================
   Corner brackets — signature element
   ========================================================================== */
.bracket {
  position: absolute;
  width: 22px;
  height: 22px;
  border: 2px solid var(--oro);
  opacity: 0.85;
  z-index: 2;
  pointer-events: none;
}
.bracket-tl { top: 10px; left: 10px; border-right: none; border-bottom: none; }
.bracket-tr { top: 10px; right: 10px; border-left: none; border-bottom: none; }
.bracket-bl { bottom: 10px; left: 10px; border-right: none; border-top: none; }
.bracket-br { bottom: 10px; right: 10px; border-left: none; border-top: none; }

/* ==========================================================================
   Dossier / grid
   ========================================================================== */
.dossier { padding: 72px 24px 96px; counter-reset: build; }
.dossier-heading {
  border-bottom: 1px solid var(--ink-700);
  padding-bottom: 18px;
  margin-bottom: 36px;
}
.dossier-heading h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.7rem;
  margin: 0;
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 900px) {
  .post-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .post-grid { grid-template-columns: 1fr; }
}

.post-card { counter-increment: build; }

.post-card-frame {
  position: relative;
  display: block;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--ink-900);
}
.post-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.post-card-image--empty {
  background: repeating-linear-gradient(135deg, var(--ink-900), var(--ink-900) 10px, var(--ink-700) 10px, var(--ink-700) 11px);
}
.post-card-frame:hover .post-card-image { transform: scale(1.04); }

.build-number {
  position: absolute;
  top: 10px;
  right: 12px;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--ink-950);
  background: var(--oro);
  padding: 3px 7px;
  border-radius: var(--radius);
}
.build-number::before {
  content: "N\00B0 " counter(build, decimal-leading-zero);
}

.post-card-body { padding-top: 14px; }

.chip-row {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 10px;
  padding: 0;
}
.chip {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--rosso);
  border: 1px solid var(--rosso-dim);
  padding: 3px 8px;
  border-radius: var(--radius);
  transition: background 0.2s ease, color 0.2s ease;
}
.chip a {
  color: inherit;
  text-decoration: none;
  display: block;
  margin: -3px -8px;
  padding: 3px 8px;
}
.chip:hover {
  background: var(--rosso);
  color: var(--cream);
}

.tag-description {
  max-width: 620px;
  color: var(--cream-dim);
  margin: 8px 0 0;
  line-height: 1.5;
}
.tag-count {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--oro);
  margin: 10px 0 0;
}

/* Barre de filtres par catégorie (page de tag) */
.tag-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 40px;
}
.tag-filter-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cream-dim);
  text-decoration: none;
  border: 1px solid var(--ink-700, #35322b);
  padding: 6px 12px;
  border-radius: var(--radius);
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}
.tag-filter-item:hover {
  color: var(--cream);
  border-color: var(--oro);
}
.tag-filter-item.is-active {
  color: var(--ink-950, #1c1b17);
  background: var(--oro);
  border-color: var(--oro);
  font-weight: 500;
}
.tag-filter-item.is-active::after {
  content: "×";
  font-size: 0.95rem;
  line-height: 1;
  margin-left: 2px;
}
.tag-filter-count {
  font-size: 0.62rem;
  opacity: 0.7;
}
.tag-filter-all {
  color: var(--cream);
  border-color: var(--cream-dim);
}

.post-card-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  line-height: 1.3;
  margin: 0 0 8px;
}
.post-card-title a:hover { color: var(--oro); }

.post-card-meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  color: var(--cream-dim);
  display: flex;
  gap: 8px;
  align-items: center;
  margin: 0;
}
.dot { color: var(--oro); }

/* ==========================================================================
   Pagination
   ========================================================================== */
.pagination {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 56px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.pagination a {
  border: 1px solid var(--ink-700);
  padding: 9px 16px;
  border-radius: var(--radius);
}
.pagination a:hover { border-color: var(--oro); color: var(--oro); }
.pagination .page-number { color: var(--cream-dim); align-self: center; }

/* ==========================================================================
   Single post / page
   ========================================================================== */
.post-full-header {
  padding-top: 56px;
  padding-bottom: 28px;
  max-width: 760px;
}
.post-full-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.1;
  margin: 4px 0 18px;
}

.post-full-image-frame {
  position: relative;
  margin-bottom: 40px;
}
.post-full-image-frame .post-full-image-inner {
  position: relative;
  display: block;
  line-height: 0;
  font-size: 0;
}
.post-full-image-frame .post-full-image-inner .bracket {
  position: absolute;
}
.post-full-image {
  width: 100%;
  display: block;
  border-radius: var(--radius);
}
.post-full-image-frame figcaption {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--cream-dim);
  margin-top: 10px;
}

.post-full-content {
  max-width: 720px;
  padding-bottom: 48px;
  font-size: 1.05rem;
}
.post-full-content h2,
.post-full-content h3 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--cream);
}
.post-full-content a { color: var(--oro); text-decoration: underline; text-underline-offset: 3px; }
.post-full-content blockquote {
  border-left: 3px solid var(--rosso);
  margin: 28px 0;
  padding-left: 20px;
  color: var(--cream-dim);
  font-style: italic;
}
.post-full-content img { border-radius: var(--radius); }
.post-full-content code {
  font-family: var(--font-mono);
  background: var(--ink-900);
  padding: 2px 6px;
  border-radius: var(--radius);
  font-size: 0.9em;
}
.post-full-content pre {
  background: var(--ink-900);
  padding: 18px;
  border-radius: var(--radius);
  overflow-x: auto;
}

.post-full-content .kg-width-wide {
  width: 1100px;
  max-width: 1100px;
  margin-left: calc(50% - 550px);
  margin-right: calc(50% - 550px);
}
.post-full-content .kg-width-full {
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}
.post-full-content .kg-width-full img { width: 100%; }

/* ==========================================================================
   Galerie — grille des cases (2 colonnes, responsive)
   ========================================================================== */
.post-full-content .gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  width: 1100px;
  max-width: 1100px;
  margin: 8px calc(50% - 550px) 40px;
}
.post-full-content .gallery-cell {
  margin: 0;
  position: relative;
}
.post-full-content .gallery-cell a {
  display: block;
  line-height: 0;
  overflow: hidden;
  border-radius: var(--radius);
  cursor: zoom-in;
}
.post-full-content .gallery-cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  transition: transform 0.4s ease;
}
.post-full-content .gallery-cell a:hover img {
  transform: scale(1.04);
}
.post-full-content .gallery-cell figcaption {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cream-dim);
  margin-top: 8px;
}
@media (max-width: 1180px) {
  .post-full-content .gallery-grid {
    width: 100%;
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
}
@media (max-width: 560px) {
  .post-full-content .gallery-grid { gap: 10px; }
}

/* ==========================================================================
   Listes éditoriales — Concept / Inspirations / Univers visuel
   ========================================================================== */
.post-full-content ul {
  list-style: none;
  padding: 0;
  margin: 20px 0 32px;
  display: grid;
  gap: 10px;
}
.post-full-content ul li {
  position: relative;
  padding: 12px 16px 12px 20px;
  background: var(--ink-900);
  border-left: 2px solid var(--oro);
  border-radius: 0 var(--radius) var(--radius) 0;
  line-height: 1.5;
}
.post-full-content ul li strong {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--oro);
  display: block;
  margin-bottom: 2px;
}
@media (max-width: 1180px) {
  .post-full-content .kg-width-wide {
    width: 100%;
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
}

.post-full-footer {
  border-top: 1px solid var(--ink-700);
  padding: 28px 0 72px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.post-full-footer-note {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--cream-dim);
  letter-spacing: 0.04em;
}

.page-full .post-full-content { max-width: 760px; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  border-top: 1px solid var(--ink-700);
  padding: 32px 0 48px;
}
.site-footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--cream-dim);
}
.site-footer-note { color: var(--oro); }
.site-footer-powered:hover { color: var(--cream); }

/* ==========================================================================
   Reveal on scroll (progressive enhancement, see main.js)
   ========================================================================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}