/* ==========================================================================
   Lionel Mohr — feuille de style principale
   Palette et esprit repris du site historique (terminal orangé sur nuit).
   ========================================================================== */

/* ---------- 1. Jetons de design ---------- */
:root {
  --bg:            #050308;
  --bg-soft:       #0a0610;
  --bg-elev:       #100a18;
  --card:          rgba(20, 12, 28, 0.55);
  --card-solid:    #120b1a;

  --accent:        #ff9b4a;
  --accent-hi:     #ffd7aa;
  --accent-deep:   #ff6b1f;
  --accent-soft:   rgba(255, 155, 74, 0.70);
  --accent-ghost:  rgba(255, 155, 74, 0.10);

  --text:          #ffe3c4;
  --text-dim:      #c8b3a0;
  --muted:         rgba(255, 227, 196, 0.55);
  --faint:         rgba(255, 227, 196, 0.32);

  --border:        rgba(255, 155, 74, 0.22);
  --border-hi:     rgba(255, 155, 74, 0.45);

  --success:       #58d38d;
  --error:         #ff6b5a;

  --font-display: "Playfair Display", "Iowan Old Style", Georgia, serif;
  --font-body:    "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono:    "JetBrains Mono", "Inconsolata", ui-monospace, "SFMono-Regular", monospace;

  --radius:    18px;
  --radius-sm: 10px;
  --radius-lg: 28px;

  --shadow:      0 24px 70px rgba(0, 0, 0, 0.75);
  --shadow-glow: 0 0 48px rgba(255, 155, 74, 0.22);

  --wrap: 1180px;
  --gut:  clamp(1.25rem, 4vw, 3rem);

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
  -webkit-text-size-adjust: 100%;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.075rem);
  line-height: 1.72;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg, canvas, iframe { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
::selection { background: rgba(255, 155, 74, 0.35); color: #fff; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- 3. Décor de fond ---------- */
.fx-layer {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
#life {
  width: 100%;
  height: 100%;
  filter: blur(3px);
  opacity: 0.40;
}
.fx-veil {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(90rem 55rem at 50% -12%, rgba(255, 155, 74, 0.20), transparent 62%),
    radial-gradient(60rem 40rem at 92% 8%,  rgba(255, 107, 31, 0.10), transparent 60%),
    linear-gradient(to bottom, rgba(5, 3, 8, 0.55) 0%, rgba(5, 3, 8, 0.88) 42%, rgba(5, 3, 8, 0.97) 100%);
}
.fx-grain {
  position: fixed;
  inset: -50%;
  z-index: 2;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 7s steps(6) infinite;
}
@keyframes grain {
  0%, 100% { transform: translate(0, 0); }
  16%  { transform: translate(-4%, -3%); }
  33%  { transform: translate(3%, -5%); }
  50%  { transform: translate(-2%, 4%); }
  66%  { transform: translate(4%, 2%); }
  83%  { transform: translate(-3%, -2%); }
}

/* ---------- 4. Structure ---------- */
.page { position: relative; z-index: 3; }
.wrap {
  width: min(100% - 2 * var(--gut), var(--wrap));
  margin-inline: auto;
}
.wrap--narrow { --wrap: 780px; }
section { position: relative; }
.section { padding-block: clamp(4.5rem, 9vw, 8.5rem); }
.section--tight { padding-block: clamp(3rem, 6vw, 5.5rem); }

.rule {
  height: 1px;
  border: 0;
  background: linear-gradient(90deg, transparent, var(--border-hi), transparent);
  opacity: 0.75;
}

/* ---------- 5. Typographie ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.012em;
  color: #fff5e8;
}
h1 { font-size: clamp(2.6rem, 7vw, 5.2rem); }
h2 { font-size: clamp(1.9rem, 4vw, 3.1rem); }
h3 { font-size: clamp(1.25rem, 2.1vw, 1.6rem); }
h4 { font-size: 1.075rem; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--accent);
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

.section-head { max-width: 62ch; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head h2 { margin-top: 1rem; }
.section-head p  { margin-top: 1.1rem; color: var(--muted); }

.lead {
  font-size: clamp(1.08rem, 1.6vw, 1.32rem);
  line-height: 1.68;
  color: var(--text);
}
.dim    { color: var(--muted); }
.mono   { font-family: var(--font-mono); }
.hl     { color: var(--accent-hi); }
.accent { color: var(--accent); }

/* ---------- 6. Navigation ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 60;
  transition: background .35s var(--ease), border-color .35s var(--ease), backdrop-filter .35s;
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: rgba(6, 3, 10, 0.80);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--border);
}
.nav__inner {
  width: min(100% - 2 * var(--gut), var(--wrap));
  margin-inline: auto;
  height: 72px;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-display);
  font-size: 1.02rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  white-space: nowrap;
}
.brand__mark {
  width: 26px; height: 26px;
  flex: none;
  filter: drop-shadow(0 0 8px rgba(255, 155, 74, 0.75));
}
.brand:hover { color: var(--accent-hi); }

.nav__links {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  list-style: none;
}
.nav__links a {
  display: block;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  font-size: 0.86rem;
  letter-spacing: 0.03em;
  color: var(--text-dim);
  transition: color .25s, background .25s;
}
.nav__links a:hover,
.nav__links a.is-active { color: var(--accent-hi); background: var(--accent-ghost); }

.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border-hi);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
  white-space: nowrap;
  transition: background .25s, box-shadow .25s, color .25s;
}
.nav__cta:hover {
  background: var(--accent-ghost);
  color: var(--accent-hi);
  box-shadow: 0 0 22px rgba(255, 155, 74, 0.28);
}

.nav__burger {
  display: none;
  margin-left: auto;
  width: 42px; height: 42px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  position: relative;
}
.nav__burger span {
  position: absolute;
  left: 11px;
  width: 18px; height: 1.5px;
  background: var(--accent);
  transition: transform .3s var(--ease), opacity .2s;
}
.nav__burger span:nth-child(1) { top: 15px; }
.nav__burger span:nth-child(2) { top: 20px; }
.nav__burger span:nth-child(3) { top: 25px; }
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav__burger { display: block; }
  .nav__links {
    position: fixed;
    inset: 72px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem var(--gut) 2rem;
    background: rgba(6, 3, 10, 0.97);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
    transform: translateY(-120%);
    transition: transform .38s var(--ease);
  }
  .nav__links.is-open { transform: translateY(0); }
  .nav__links a { padding: 0.9rem 0.5rem; font-size: 1rem; border-radius: 0; }
  .nav__links li + li a { border-top: 1px solid rgba(255, 155, 74, 0.10); }
  .nav__cta { display: none; }
}

/* ---------- 7. Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  border: 1px solid var(--border-hi);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  cursor: pointer;
  background: transparent;
  color: var(--accent);
  transition: transform .25s var(--ease), background .25s, box-shadow .3s, color .25s;
}
.btn:hover { transform: translateY(-2px); background: var(--accent-ghost); color: var(--accent-hi); box-shadow: 0 0 28px rgba(255, 155, 74, 0.30); }
.btn:active { transform: translateY(0); }
.btn--solid {
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  border-color: transparent;
  color: #1a0a02;
  font-weight: 600;
  box-shadow: 0 10px 34px rgba(255, 107, 31, 0.35);
}
.btn--solid:hover { color: #1a0a02; box-shadow: 0 14px 44px rgba(255, 107, 31, 0.5); }
.btn--ghost { border-color: var(--border); color: var(--text-dim); }
.btn--sm { padding: 0.55rem 1.1rem; font-size: 0.72rem; }

/* ---------- 8. Hero ---------- */
.hero {
  min-height: 100svh;
  display: grid;
  align-items: center;
  padding-top: 92px;
  padding-bottom: clamp(4rem, 10vh, 8rem);
}
.hero__inner { max-width: 60rem; }
.hero__title {
  margin-top: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  text-shadow: 0 0 22px rgba(255, 155, 74, 0.45), 0 0 80px rgba(255, 107, 31, 0.35);
}
.hero__title span { display: block; }
.hero__sub {
  margin-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: clamp(0.78rem, 1.4vw, 0.95rem);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--accent-hi);
}
.hero__tagline {
  margin-top: 1.8rem;
  max-width: 42ch;
  font-size: clamp(1.05rem, 1.7vw, 1.35rem);
  color: rgba(255, 227, 196, 0.92);
}
.hero__actions {
  margin-top: 2.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}
.hero__meta {
  margin-top: 3.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.75rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
}
.hero__meta span { display: inline-flex; align-items: center; gap: 0.5rem; }
.hero__meta span::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 2rem;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--faint);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}
.scroll-cue::after {
  content: "";
  width: 1px; height: 42px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: cue 2.2s ease-in-out infinite;
}
@keyframes cue { 0%, 100% { opacity: .25; transform: scaleY(.6); transform-origin: top; } 50% { opacity: 1; transform: scaleY(1); } }
@media (max-width: 640px) { .scroll-cue { display: none; } }

/* ---------- 9. Cartes ---------- */
.card {
  position: relative;
  padding: clamp(1.5rem, 2.4vw, 2rem);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 100% at 0% 0%, rgba(255, 155, 74, 0.09), transparent 58%),
    var(--card);
  backdrop-filter: blur(10px);
  transition: transform .4s var(--ease), border-color .4s, box-shadow .4s;
  overflow: hidden;
}
.card:hover {
  transform: translateY(-5px);
  border-color: var(--border-hi);
  box-shadow: var(--shadow), var(--shadow-glow);
}
.card__idx {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  opacity: 0.8;
}
.card h3 { margin: 0.75rem 0 0.65rem; }
.card p  { color: var(--muted); font-size: 0.96rem; }

.grid { display: grid; gap: clamp(1rem, 1.8vw, 1.5rem); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }

/* ---------- 10. Manifeste ---------- */
.manifest {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
@media (max-width: 900px) { .manifest { grid-template-columns: 1fr; } }
.manifest p + p { margin-top: 1.15rem; }
.manifest__aside {
  padding: clamp(1.4rem, 2.5vw, 2rem);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  backdrop-filter: blur(10px);
}
.deflist { list-style: none; }
.deflist li + li { margin-top: 1.05rem; padding-top: 1.05rem; border-top: 1px solid rgba(255, 155, 74, 0.12); }
.deflist .k {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}
.deflist .v { margin-top: 0.35rem; color: var(--text); font-size: 0.96rem; }

/* ---------- 11. Compétences ---------- */
.skill { padding-block: 0.95rem; border-bottom: 1px solid rgba(255, 155, 74, 0.12); }
.skill__top { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.skill__name { font-size: 0.98rem; }
.skill__val  { font-family: var(--font-mono); font-size: 0.82rem; color: var(--accent); }
.skill__track {
  margin-top: 0.6rem;
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 155, 74, 0.13);
  border: 1px solid rgba(255, 155, 74, 0.22);
  overflow: hidden;
}
.skill__fill {
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent-deep), var(--accent), var(--accent-hi));
  box-shadow: 0 0 12px rgba(255, 155, 74, 0.75);
  transition: width 1.35s var(--ease);
}

/* ---------- 12. Métiers SiriusLogic ---------- */
.trade { display: flex; flex-direction: column; height: 100%; }
.trade__num {
  font-family: var(--font-display);
  font-size: 2.6rem;
  line-height: 1;
  color: var(--accent);
  opacity: 0.35;
}
.trade ul { margin-top: auto; padding-top: 1.35rem; list-style: none; }
.trade li {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  padding-left: 1.1rem;
  position: relative;
}
.trade li + li { margin-top: 0.45rem; }
.trade li::before {
  content: "\25B8";
  position: absolute;
  left: 0;
  color: var(--accent);
}

/* ---------- 13. Timeline / projets ---------- */
.tl { list-style: none; position: relative; padding-left: 2.2rem; }
.tl::before {
  content: "";
  position: absolute;
  left: 6px; top: 8px; bottom: 8px;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent), rgba(255, 155, 74, 0.06));
}
.tl > li { position: relative; padding-bottom: 2.4rem; }
.tl > li:last-child { padding-bottom: 0; }
.tl > li::before {
  content: "";
  position: absolute;
  left: -2.2rem; top: 0.55rem;
  width: 13px; height: 13px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--accent);
  box-shadow: 0 0 14px rgba(255, 155, 74, 0.7);
}
.tl__meta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}
.tl h3 { margin: 0.45rem 0 0.55rem; }
.tl p  { color: var(--muted); }

/* ---------- 14. Galerie Nayelios ---------- */
.gallery {
  columns: 3 300px;
  column-gap: clamp(0.8rem, 1.5vw, 1.2rem);
}
.gallery figure {
  break-inside: avoid;
  margin-bottom: clamp(0.8rem, 1.5vw, 1.2rem);
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  cursor: zoom-in;
  transition: transform .45s var(--ease), border-color .45s, box-shadow .45s;
}
.gallery figure:hover { transform: translateY(-4px) scale(1.008); border-color: var(--border-hi); box-shadow: var(--shadow), var(--shadow-glow); }
.gallery img {
  width: 100%;
  transition: filter .5s var(--ease), transform .7s var(--ease);
  filter: saturate(0.85) brightness(0.88);
}
.gallery figure:hover img { filter: saturate(1.05) brightness(1); transform: scale(1.03); }
.gallery figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 2.6rem 1rem 0.9rem;
  background: linear-gradient(to top, rgba(5, 3, 8, 0.95), transparent);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem;
}
.gallery figcaption b {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.02rem;
  color: #fff5e8;
}
.gallery figcaption small {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  white-space: nowrap;
}

.filters { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2rem; }
.chip {
  padding: 0.45rem 1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  transition: all .25s;
}
.chip:hover { color: var(--accent-hi); border-color: var(--border-hi); }
.chip.is-on { background: var(--accent-ghost); border-color: var(--border-hi); color: var(--accent); }

/* Lightbox */
.lb {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  place-items: center;
  padding: clamp(1rem, 4vw, 3rem);
  background: rgba(3, 2, 6, 0.94);
  backdrop-filter: blur(12px);
}
.lb.is-open { display: grid; animation: fade .3s ease-out; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.lb img { max-width: 100%; max-height: 78vh; border-radius: var(--radius-sm); box-shadow: var(--shadow); }
.lb__cap { margin-top: 1.1rem; text-align: center; }
.lb__cap b { font-family: var(--font-display); font-size: 1.25rem; font-weight: 500; }
.lb__cap p { margin-top: 0.35rem; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); }
.lb__close {
  position: absolute;
  top: 1.2rem; right: 1.4rem;
  width: 44px; height: 44px;
  border: 1px solid var(--border-hi);
  border-radius: 50%;
  background: transparent;
  color: var(--accent);
  font-size: 1.3rem;
  cursor: pointer;
  transition: background .25s;
}
.lb__close:hover { background: var(--accent-ghost); }
.lb__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px; height: 46px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: rgba(10, 6, 16, 0.7);
  color: var(--accent);
  cursor: pointer;
  font-size: 1.15rem;
}
.lb__nav:hover { border-color: var(--border-hi); background: var(--accent-ghost); }
.lb__nav--prev { left: 1rem; }
.lb__nav--next { right: 1rem; }

/* ---------- 15. Journal ---------- */
.posts { display: grid; gap: clamp(1rem, 2vw, 1.5rem); }
.posts--3 { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }

.post-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  backdrop-filter: blur(10px);
  overflow: hidden;
  transition: transform .4s var(--ease), border-color .4s, box-shadow .4s;
}
.post-card:hover { transform: translateY(-5px); border-color: var(--border-hi); box-shadow: var(--shadow), var(--shadow-glow); }
.post-card__media { aspect-ratio: 16 / 9; overflow: hidden; background: var(--bg-soft); }
.post-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); filter: saturate(.9) brightness(.9); }
.post-card:hover .post-card__media img { transform: scale(1.05); filter: none; }
.post-card__body { padding: 1.4rem 1.5rem 1.6rem; display: flex; flex-direction: column; flex: 1; }
.post-card__meta {
  display: flex; flex-wrap: wrap; gap: 0.4rem 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.post-card h3 { margin: 0.7rem 0 0.6rem; font-size: 1.28rem; }
.post-card p { color: var(--muted); font-size: 0.94rem; flex: 1; }
.post-card__more {
  margin-top: 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex; align-items: center; gap: 0.5rem;
}
.post-card:hover .post-card__more { color: var(--accent-hi); }
.post-card__more::after { content: "\2192"; transition: transform .3s; }
.post-card:hover .post-card__more::after { transform: translateX(4px); }

.tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 1rem; }
.tag {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-dim);
}

.searchbar {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.75rem 1.15rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--card);
  max-width: 420px;
}
.searchbar input { flex: 1; background: none; border: 0; outline: none; font-size: 0.95rem; }
.searchbar input::placeholder { color: var(--faint); }
.searchbar svg { flex: none; opacity: 0.6; }

.empty {
  padding: 4rem 1rem;
  text-align: center;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  color: var(--muted);
}

/* ---------- 16. Article ---------- */
.article-hero { padding-top: calc(72px + clamp(3rem, 7vw, 6rem)); padding-bottom: clamp(2rem, 4vw, 3rem); }
.article-hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); margin: 1.1rem 0 1.3rem; }
.article-cover {
  margin-block: clamp(2rem, 4vw, 3rem);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}
.prose { font-size: 1.06rem; line-height: 1.82; color: rgba(255, 227, 196, 0.9); }
.prose > * + * { margin-top: 1.35rem; }
.prose h2 { margin-top: 3rem; font-size: clamp(1.6rem, 2.6vw, 2.1rem); }
.prose h3 { margin-top: 2.2rem; }
.prose a { color: var(--accent); border-bottom: 1px solid var(--border-hi); }
.prose a:hover { color: var(--accent-hi); }
.prose strong { color: #fff5e8; font-weight: 600; }
.prose ul, .prose ol { padding-left: 1.4rem; }
.prose li + li { margin-top: 0.5rem; }
.prose li::marker { color: var(--accent); }
.prose blockquote {
  padding: 0.4rem 0 0.4rem 1.5rem;
  border-left: 2px solid var(--accent);
  font-family: var(--font-display);
  font-size: 1.22rem;
  font-style: italic;
  color: var(--accent-hi);
}
.prose code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  padding: 0.15em 0.42em;
  border-radius: 5px;
  background: rgba(255, 155, 74, 0.10);
  border: 1px solid var(--border);
  color: var(--accent-hi);
}
.prose pre {
  padding: 1.2rem 1.4rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(8, 4, 14, 0.85);
  overflow-x: auto;
}
.prose pre code { background: none; border: 0; padding: 0; color: var(--text); }
.prose img { border-radius: var(--radius-sm); border: 1px solid var(--border); }
.prose hr { margin-block: 2.5rem; height: 1px; border: 0; background: linear-gradient(90deg, transparent, var(--border-hi), transparent); }
.prose table { width: 100%; border-collapse: collapse; font-size: 0.94rem; }
.prose th, .prose td { padding: 0.6rem 0.8rem; border: 1px solid var(--border); text-align: left; }
.prose th { color: var(--accent); font-family: var(--font-mono); font-size: 0.76rem; letter-spacing: 0.1em; text-transform: uppercase; }

.article-nav {
  margin-top: clamp(3rem, 6vw, 5rem);
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
}

/* ---------- 17. Contact ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: clamp(1rem, 2vw, 1.5rem); }
.contact-card { display: block; height: 100%; }
.contact-card .k {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}
.contact-card .v { margin-top: 0.6rem; font-size: 1.05rem; color: #fff5e8; word-break: break-word; }
.contact-card .n { margin-top: 0.4rem; font-size: 0.86rem; color: var(--muted); }

/* ---------- 18. Pied de page ---------- */
.footer {
  position: relative;
  z-index: 3;
  padding-block: clamp(3rem, 6vw, 5rem) 2.5rem;
  border-top: 1px solid var(--border);
  background: rgba(5, 3, 8, 0.7);
}
.footer__top { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 2.5rem; }
.footer h4 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.footer ul { list-style: none; }
.footer li + li { margin-top: 0.5rem; }
.footer a { color: var(--text-dim); font-size: 0.92rem; transition: color .25s; }
.footer a:hover { color: var(--accent-hi); }
.footer__bottom {
  margin-top: 3rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 155, 74, 0.12);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--faint);
}

/* ---------- 19. Révélation au défilement ----------
   L'état masqué n'est appliqué que si JavaScript a pu s'exécuter (classe .js
   posée dans le <head>). Sans JS, tout le contenu reste visible. */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .85s var(--ease), transform .85s var(--ease);
}
.js [data-reveal].is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] { opacity: 1; transform: none; }
}

/* ---------- 20. Divers ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 0.45rem;
  padding: 0.3rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-ghost);
}
.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;
}
.skip {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  padding: 0.8rem 1.2rem; background: var(--accent); color: #1a0a02;
}
.skip:focus { left: 1rem; top: 1rem; }

.embed-3d {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  aspect-ratio: 16 / 10;
}
.embed-3d iframe { width: 100%; height: 100%; border: 0; }