/* Martin Turcotte : styles du site. Polices hébergées localement (aucun appel externe). */
@font-face {
  font-family: 'Bricolage Grotesque Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 200 800;
  src: url(../fonts/bricolage.woff2) format('woff2-variations');
}
@font-face {
  font-family: 'Instrument Serif';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url(../fonts/instrument-serif.woff2) format('woff2');
}
@font-face {
  font-family: 'Instrument Serif';
  font-style: italic;
  font-display: swap;
  font-weight: 400;
  src: url(../fonts/instrument-serif-italic.woff2) format('woff2');
}
@font-face {
  font-family: 'Inter Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url(../fonts/inter.woff2) format('woff2-variations');
}
@font-face {
  font-family: 'JetBrains Mono Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 800;
  src: url(../fonts/jetbrains-mono.woff2) format('woff2-variations');
}

/* ───────────────────────── Tokens ───────────────────────── */
:root {
  --bg: #0b0a09;
  --bg-2: #110f0e;
  --surface: #171412;
  --surface-2: #1f1b18;
  --line: rgb(243 238 231 / 0.09);
  --line-strong: rgb(243 238 231 / 0.18);

  --text: #f3eee7;
  --muted: #a39b92;
  --dim: #6f6861;

  --ember: #ff3d2e;
  --ember-hot: #ff6a3d;
  --ember-deep: #b3121f;
  --ember-glow: rgb(255 61 46 / 0.35);

  --font-display: 'Bricolage Grotesque Variable', 'Inter Variable', system-ui, sans-serif;
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-body: 'Inter Variable', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono Variable', ui-monospace, monospace;

  --gutter: clamp(1rem, 4vw, 3rem);
  --max: 1320px;
  --radius: 20px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  color-scheme: dark;
}

/* ───────────────────────── Base ───────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

/* Grain cinéma par-dessus tout le site */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  opacity: 0.07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection {
  background: var(--ember);
  color: var(--bg);
}

img,
svg,
video {
  display: block;
  max-width: 100%;
  height: auto;
}

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

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

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 0;
  text-wrap: balance;
}

p {
  margin: 0;
  text-wrap: pretty;
}

.container {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ───────────────────────── Utilitaires typo ───────────────────────── */
.serif {
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.01em;
}

.ember {
  color: var(--ember);
}

.mono {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.kicker::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ember);
  box-shadow: 0 0 12px var(--ember-glow), 0 0 0 4px rgb(255 61 46 / 0.12);
}

.section {
  padding-block: clamp(4.5rem, 11vw, 9rem);
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-title {
  font-size: clamp(2.4rem, 6vw, 4.75rem);
  margin-top: 1rem;
}

/* ───────────────────────── Boutons ───────────────────────── */
.btn {
  --_bg: var(--text);
  --_fg: var(--bg);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.95rem 1.4rem;
  border-radius: 999px;
  background: var(--_bg);
  color: var(--_fg);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: -0.01em;
  border: 1px solid transparent;
  overflow: hidden;
  isolation: isolate;
  transition: color 0.4s var(--ease), border-color 0.4s var(--ease), transform 0.4s var(--ease);
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--ember);
  transform: translateY(101%);
  transition: transform 0.5s var(--ease);
}
.btn:hover::before {
  transform: translateY(0);
}
.btn:hover {
  color: var(--bg);
}
.btn .arrow {
  transition: transform 0.4s var(--ease);
}
.btn:hover .arrow {
  transform: translateX(4px) rotate(-45deg);
}
.btn--ghost {
  --_bg: transparent;
  --_fg: var(--text);
  border-color: var(--line-strong);
}
.btn--ember {
  --_bg: var(--ember);
  --_fg: var(--bg);
  box-shadow: 0 10px 40px -10px var(--ember-glow);
}
.btn--ember::before {
  background: var(--text);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 0.25rem;
  transition: border-color 0.3s, color 0.3s;
}
.link-arrow:hover {
  color: var(--ember);
  border-color: var(--ember);
}

/* ───────────────────────── Tags ───────────────────────── */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
  transition: all 0.3s var(--ease);
}
.tag--mindset::before,
.tag--systemes::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ember);
}
.tag--mindset::before {
  background: var(--text);
}
a.tag:hover,
.tag.is-active {
  border-color: var(--ember);
  color: var(--text);
  background: rgb(255 61 46 / 0.1);
}

/* ───────────────────────── Révélations au scroll ───────────────────────── */
.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
  transition-delay: var(--d, 0s);
}
.js .reveal.is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .js .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ───────────────────────── Prose (articles) ───────────────────────── */
.prose {
  font-size: 1.125rem;
  line-height: 1.8;
  color: #d9d2c9;
}
.prose > * + * {
  margin-top: 1.4em;
}
.prose h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.3rem);
  color: var(--text);
  margin-top: 2.6em;
  padding-top: 0.2em;
}
.prose h3 {
  font-size: clamp(1.3rem, 2.4vw, 1.6rem);
  color: var(--text);
  margin-top: 2em;
  letter-spacing: -0.02em;
}
.prose h2 + *,
.prose h3 + * {
  margin-top: 0.8em;
}
.prose strong {
  color: var(--text);
  font-weight: 600;
}
.prose a {
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: var(--ember);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
  transition: color 0.2s;
}
.prose a:hover {
  color: var(--ember);
}
.prose ul,
.prose ol {
  padding-left: 1.3em;
}
.prose li + li {
  margin-top: 0.5em;
}
.prose li::marker {
  color: var(--ember);
}
.prose blockquote {
  margin-inline: 0;
  padding: 0.2em 0 0.2em 1.4em;
  border-left: 3px solid var(--ember);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.5em;
  line-height: 1.35;
  color: var(--text);
}
.prose img {
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}
.prose hr {
  border: 0;
  height: 1px;
  background: var(--line-strong);
  margin-block: 3em;
}
.prose code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--surface-2);
  border: 1px solid var(--line);
  padding: 0.15em 0.4em;
  border-radius: 6px;
}
.prose pre {
  padding: 1.25rem;
  border-radius: 14px;
  border: 1px solid var(--line);
  overflow-x: auto;
  font-size: 0.875rem;
}
.prose pre code {
  background: none;
  border: 0;
  padding: 0;
}
.prose table {
  display: block;
  width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
  font-size: 0.95rem;
  line-height: 1.5;
}
.prose th,
.prose td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.prose th {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ember);
  font-weight: 500;
  border-bottom-color: var(--line-strong);
  white-space: nowrap;
}
.prose tr:hover td {
  background: rgb(243 238 231 / 0.02);
}
.prose .embed {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
}
.prose .embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ═════════════════════════ Animations communes ═════════════════════════ */
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
}
@keyframes pulse {
  50% {
    box-shadow: 0 0 0 6px rgb(61 220 132 / 0);
  }
}

/* ═════════════════════════ Lien d'évitement ═════════════════════════ */
.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 200;
  padding: 0.6rem 1rem;
  background: var(--ember);
  color: var(--bg);
  border-radius: 8px;
  font-weight: 600;
}
.skip:focus {
  top: 1rem;
}

/* ═════════════════════════ Header ═════════════════════════ */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  padding-top: 0.9rem;

  .bar {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    height: 64px;
    position: relative;
    z-index: 2;
  }
  /* Au scroll : panneau aux coins arrondis (pas une pilule), fond sombre presque opaque */
  .bar::before {
    content: '';
    position: absolute;
    inset: -8px max(8px, calc(var(--gutter) - 1.1rem));
    z-index: -1;
    border-radius: 22px;
    border: 1px solid transparent;
    transition: all 0.5s var(--ease);
  }
  &.scrolled .bar::before {
    background: rgb(14 12 11 / 0.86);
    border-color: var(--line-strong);
    box-shadow: 0 18px 50px -20px rgb(0 0 0 / 0.8);
    backdrop-filter: blur(18px) saturate(1.4);
    -webkit-backdrop-filter: blur(18px) saturate(1.4);
  }

  /* Logo « système » : les blocs du pilier Systèmes + nom */
  .logo {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    margin-right: auto;
    white-space: nowrap;
  }
  .blocks {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    fill: var(--text);
    overflow: visible;
  }
  .blocks rect,
  .blocks circle {
    transition: transform 0.5s var(--ease);
    transform-box: fill-box;
    transform-origin: center;
  }
  .blocks .hot {
    fill: var(--ember);
  }
  .logo:hover .blocks rect:nth-child(1) {
    transform: translate(-2px, -2px);
  }
  .logo:hover .blocks rect:nth-child(2) {
    transform: translate(2px, -2px);
  }
  .logo:hover .blocks rect:nth-child(3) {
    transform: translate(-2px, 2px);
  }
  .logo:hover .blocks .hot {
    transform: translate(2px, 2px) scale(1.15);
  }
  .logo .w {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.3rem;
    letter-spacing: -0.04em;
  }
  .logo .w em {
    font-family: var(--font-serif);
    font-weight: 400;
    font-size: 1.08em;
    letter-spacing: -0.01em;
    color: var(--ember);
  }

  .nav {
    display: flex;
    gap: 0.25rem;
  }
  .nav a {
    position: relative;
    padding: 0.5rem 0.9rem;
    font-size: 0.95rem;
    color: var(--muted);
    border-radius: 999px;
    transition: color 0.3s, background 0.3s;
  }
  .nav a:hover {
    color: var(--text);
    background: rgb(243 238 231 / 0.05);
  }
  .nav a.active {
    color: var(--text);
  }
  .nav a.active::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0.15rem;
    width: 4px;
    height: 4px;
    margin-left: -2px;
    border-radius: 50%;
    background: var(--ember);
  }

  .cta {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.6rem 1.1rem;
    border-radius: 999px;
    border: 1px solid var(--line-strong);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s var(--ease);
  }
  .cta:hover {
    background: var(--ember);
    border-color: var(--ember);
    color: var(--bg);
  }
  .dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #3ddc84;
    box-shadow: 0 0 0 3px rgb(61 220 132 / 0.2);
    animation: pulse 2.4s infinite;
  }
  .cta:hover .dot {
    background: var(--bg);
    box-shadow: none;
  }

  .burger {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--line-strong);
    background: transparent;
    cursor: pointer;
    position: relative;
  }
  .burger span {
    position: absolute;
    left: 13px;
    right: 13px;
    height: 1.5px;
    background: var(--text);
    transition: transform 0.4s var(--ease);
  }
  .burger span:first-child {
    top: 18px;
  }
  .burger span:last-child {
    top: 24px;
  }
  &.open .burger span:first-child {
    transform: translateY(3px) rotate(45deg);
  }
  &.open .burger span:last-child {
    transform: translateY(-3px) rotate(-45deg);
  }

  .menu {
    position: fixed;
    inset: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    background: var(--bg);
    clip-path: circle(0 at calc(100% - 2.5rem) 2.5rem);
    transition: clip-path 0.7s var(--ease), visibility 0s 0.7s;
    visibility: hidden;
  }
  &.open .menu {
    clip-path: circle(150% at calc(100% - 2.5rem) 2.5rem);
    visibility: visible;
    transition: clip-path 0.7s var(--ease);
  }
  .menu nav {
    display: flex;
    flex-direction: column;
  }
  .menu a {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    padding-block: 0.6rem;
    border-bottom: 1px solid var(--line);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(2.2rem, 11vw, 4rem);
    letter-spacing: -0.04em;
    line-height: 1.1;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s var(--ease);
    transition-delay: calc(0.15s + var(--i) * 0.05s);
  }
  .menu a .mono {
    color: var(--ember);
  }
  &.open .menu a {
    opacity: 1;
    transform: none;
  }

  @media (max-width: 900px) {
    .bar {
      padding-inline: calc(var(--gutter) + 0.5rem);
    }
    .nav,
    .cta {
      display: none;
    }
    .burger {
      display: block;
    }
  }
  @media (max-width: 380px) {
    .logo .w {
      font-size: 1.15rem;
    }
  }
}

/* ═════════════════════════ Footer ═════════════════════════ */
.footer {
  position: relative;
  margin-top: clamp(3rem, 8vw, 6rem);
  padding-top: clamp(4rem, 8vw, 6rem);
  border-top: 1px solid var(--line);
  background: radial-gradient(80% 60% at 50% 120%, rgb(255 61 46 / 0.16), transparent 70%);
  overflow: hidden;

  .top {
    display: grid;
    grid-template-columns: 1.1fr 1.4fr;
    gap: 3rem;
  }
  .big {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.9rem, 3.6vw, 2.8rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
  }
  .sub {
    margin-top: 1.25rem;
    max-width: 36ch;
    color: var(--muted);
  }
  .cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
  .cols div {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
  }
  .label {
    color: var(--dim);
    margin-bottom: 0.5rem;
  }
  .cols a {
    color: var(--muted);
    font-size: 0.95rem;
    width: fit-content;
    transition: color 0.2s, transform 0.3s var(--ease);
  }
  .cols a:hover {
    color: var(--text);
    transform: translateX(4px);
  }
  .wordmark {
    margin: clamp(3rem, 8vw, 6rem) 0 0;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2.5rem, 12.2vw, 11.2rem);
    line-height: 0.8;
    letter-spacing: -0.06em;
    white-space: nowrap;
    text-align: center;
    color: transparent;
    -webkit-text-stroke: 1px var(--line-strong);
    user-select: none;
  }
  .wordmark span {
    color: var(--ember);
    -webkit-text-stroke: 0;
    font-size: 0.3em;
    vertical-align: middle;
    margin-inline: 0.1em;
  }
  .bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1rem;
    padding-block: 1.5rem 2rem;
    margin-top: 1.5rem;
    border-top: 1px solid var(--line);
    font-size: 0.85rem;
    color: var(--dim);
  }
  .bottom .mono {
    font-size: 0.68rem;
  }
  .bottom a:hover,
  .linkish:hover {
    color: var(--text);
  }
  .bottom-links {
    display: flex;
    gap: 1.25rem;
  }
  .linkish {
    padding: 0;
    border: 0;
    background: none;
    color: inherit;
    font: inherit;
    cursor: pointer;
  }

  @media (max-width: 900px) {
    .top {
      grid-template-columns: 1fr;
    }
  }
  @media (max-width: 560px) {
    .cols {
      grid-template-columns: 1fr 1fr;
    }
    .cols div:last-child {
      grid-column: span 2;
    }
  }
}

/* ═════════════════════════ Carte d'article ═════════════════════════ */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
  overflow: hidden;
  isolation: isolate;
  transition: border-color 0.4s var(--ease), transform 0.5s var(--ease);

  &::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    opacity: 0;
    background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgb(255 61 46 / 0.13), transparent 60%);
    transition: opacity 0.4s;
  }
  &:hover {
    border-color: rgb(255 61 46 / 0.4);
    transform: translateY(-4px);
  }
  &:hover::before {
    opacity: 1;
  }
  .stretch {
    position: absolute;
    inset: 0;
    z-index: 2;
  }
  .media {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--surface-2);
  }
  .media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(0.85) contrast(1.05);
    transition: transform 0.9s var(--ease), filter 0.6s;
  }
  &:hover .media img {
    transform: scale(1.05);
    filter: saturate(1) contrast(1.05);
  }
  .body {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    padding: 1.4rem 1.4rem 1.5rem;
    flex: 1;
  }
  .meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.9rem;
  }
  .meta .tag {
    position: relative;
    z-index: 3;
  }
  .meta .mono {
    color: var(--dim);
    font-size: 0.68rem;
  }
  h3 {
    font-size: 1.3rem;
    line-height: 1.15;
    letter-spacing: -0.025em;
  }
  .desc {
    color: var(--muted);
    max-width: 60ch;
  }
  .go {
    margin-top: auto;
    padding-top: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--dim);
    transition: color 0.3s;
  }
  .go span {
    display: inline-block;
    transition: transform 0.4s var(--ease);
  }
  &:hover .go {
    color: var(--ember);
  }
  &:hover .go span {
    transform: translateX(6px);
  }

  &.featured h3 {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    letter-spacing: -0.035em;
  }
  &.featured .body {
    padding: 1.8rem;
  }
  @media (min-width: 900px) {
    &.featured {
      display: grid;
      grid-template-columns: 1.35fr 1fr;
    }
    &.featured .media {
      aspect-ratio: auto;
      min-height: 100%;
    }
    &.featured .body {
      padding: 2.4rem;
      justify-content: flex-end;
    }
  }
}

/* ═════════════════════════ Grille d'articles ═════════════════════════ */
.post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;

  > div {
    display: flex;
  }
  > div > * {
    flex: 1;
  }
  @media (max-width: 1000px) {
    grid-template-columns: 1fr 1fr;
  }
  @media (max-width: 640px) {
    grid-template-columns: 1fr;
  }
}

/* ═════════════════════════ Filtres de catégories ═════════════════════════ */
.cats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2.5rem;

  .tag {
    padding: 0.55rem 0.95rem;
    font-size: 0.72rem;
  }
  span {
    color: var(--dim);
  }
}

/* ═════════════════════════ Bandeau défilant ═════════════════════════ */
.marquee {
  display: flex;
  overflow: hidden;
  padding-block: 1.4rem;
  border-block: 1px solid var(--line);
  background: var(--bg-2);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  transform: rotate(-1.2deg) scale(1.02);

  .track {
    display: flex;
    flex-shrink: 0;
    animation: marquee 40s linear infinite;
  }
  &:hover .track {
    animation-play-state: paused;
  }
  .item {
    display: inline-flex;
    align-items: center;
    gap: 2rem;
    padding-right: 2rem;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.6rem, 3.5vw, 2.6rem);
    letter-spacing: -0.035em;
    white-space: nowrap;
  }
  .item.alt {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    color: var(--muted);
  }
  .star {
    width: 0.55em;
    fill: var(--ember);
  }
}
@keyframes marquee {
  to {
    transform: translateX(-100%);
  }
}

/* ═════════════════════════ En-tête de page ═════════════════════════ */
.page-hero {
  position: relative;
  padding: clamp(9rem, 16vw, 13rem) 0 clamp(3rem, 6vw, 4.5rem);
  overflow: hidden;

  .glow {
    position: absolute;
    right: -15%;
    top: -30%;
    z-index: -1;
    width: 70vw;
    max-width: 900px;
    aspect-ratio: 1;
    border-radius: 50%;
    background: radial-gradient(circle, rgb(255 61 46 / 0.28), transparent 62%);
    filter: blur(40px);
  }
  h1 {
    margin-top: 1.25rem;
    font-size: clamp(3rem, 9vw, 7.5rem);
    font-weight: 800;
    line-height: 0.92;
    letter-spacing: -0.055em;
    animation: rise 1s var(--ease) both;
  }
  h1 .serif {
    font-weight: 400;
  }
  .intro {
    margin-top: 1.75rem;
    max-width: 56ch;
    font-size: clamp(1.05rem, 1.6vw, 1.25rem);
    color: var(--muted);
    animation: rise 1s var(--ease) 0.1s both;
  }
}

/* ═════════════════════════ Bandeau de consentement ═════════════════════════ */
.consent {
  position: fixed;
  left: var(--gutter);
  bottom: var(--gutter);
  z-index: 90;
  width: min(440px, calc(100vw - 2 * var(--gutter)));
  padding: 1.25rem 1.3rem;
  border-radius: 20px;
  border: 1px solid var(--line-strong);
  background:
    radial-gradient(80% 100% at 100% 0%, rgb(255 61 46 / 0.14), transparent 70%),
    rgb(17 15 14 / 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 30px 80px -20px rgb(0 0 0 / 0.85);
  font-size: 0.92rem;
  color: var(--muted);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);

  &.show {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }
  strong {
    display: block;
    margin-bottom: 0.3rem;
    font-family: var(--font-display);
    font-size: 1.05rem;
    color: var(--text);
  }
  .consent-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.6rem;
    margin-top: 1rem;
  }
  .btn {
    padding: 0.65rem 1.1rem;
    font-size: 0.92rem;
    cursor: pointer;
  }
}

/* Petits éléments partagés entre pages */
.head-note {
  max-width: 38ch;
  color: var(--muted);
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

/* ═════════════════════════ Accueil ═════════════════════════ */
@keyframes drift {
  0% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(-6vw, 6vh) scale(1.08);
  }
  100% {
    transform: translate(3vw, -3vh) scale(0.95);
  }
}
@keyframes portraitIn {
  from {
    opacity: 0;
    transform: translate(-50%, -47%) scale(0.96);
  }
}
@keyframes glow {
  to {
    transform: scale(1.08);
    opacity: 0.65;
  }
}
@keyframes lineUp {
  from {
    transform: translateY(105%) rotate(2deg);
  }
  to {
    transform: none;
  }
}
@keyframes blink {
  50% {
    opacity: 0;
  }
}
@keyframes cue {
  from {
    transform: translateY(-100%);
  }
  to {
    transform: translateY(100%);
  }
}
@keyframes flow {
  to {
    stroke-dashoffset: -16;
  }
}
@keyframes breathe {
  50% {
    transform: scale(0.9);
  }
}

.page-home {
  /* ─── Hero ─── */
  .hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: center;
    padding-block: 8rem 5rem;
    overflow: hidden;
  }
  .hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
  }
  .hero-bg .grid {
    position: absolute;
    inset: 0;
    background-image:
      linear-gradient(var(--line) 1px, transparent 1px),
      linear-gradient(90deg, var(--line) 1px, transparent 1px);
    background-size: 88px 88px;
    mask-image: radial-gradient(ellipse 70% 60% at 70% 40%, #000 20%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 70% 40%, #000 20%, transparent 75%);
  }
  /* Point d'ancrage commun : la grosse bulle rouge et le portrait sont centrés dessus */
  .hero {
    --spot-x: 77%;
    --spot-y: 53svh;
    --orb: min(74vw, 1020px);
  }
  .orb {
    position: absolute;
    left: calc(var(--spot-x) - var(--orb) / 2);
    top: calc(var(--spot-y) - var(--orb) / 2);
    width: var(--orb);
    aspect-ratio: 1;
    border-radius: 50%;
    background: radial-gradient(circle at 50% 50%, var(--ember-hot), var(--ember) 30%, var(--ember-deep) 60%, transparent 72%);
    filter: blur(70px);
    opacity: 0.55;
    animation: glow 10s ease-in-out infinite alternate;
  }
  .orb-2 {
    right: auto;
    left: -20vw;
    top: auto;
    bottom: -35vh;
    width: min(55vw, 700px);
    opacity: 0.22;
    animation: drift 24s ease-in-out infinite alternate-reverse;
  }
  /* Portrait fondu dans la lueur, à droite du titre */
  .portrait {
    position: absolute;
    left: var(--spot-x);
    top: var(--spot-y);
    width: min(41vw, 620px);
    aspect-ratio: 640 / 717;
    transform: translate(-50%, -50%);
    mask-image: radial-gradient(ellipse 55% 56% at 50% 42%, #000 50%, transparent 78%);
    -webkit-mask-image: radial-gradient(ellipse 55% 56% at 50% 42%, #000 50%, transparent 78%);
    animation: portraitIn 1.6s var(--ease) 0.3s both;
  }
  .portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .hero-inner {
    position: relative;
  }
  .hero-title {
    margin-top: 1.5rem;
    font-size: clamp(3.5rem, 9.6vw, 8.6rem);
    font-weight: 800;
    line-height: 0.88;
    letter-spacing: -0.055em;
  }
  .hero-title .line {
    display: block;
    overflow: hidden;
    padding-bottom: 0.06em;
  }
  .hero-title .line > span {
    display: inline-block;
    animation: lineUp 1.1s var(--ease) both;
    animation-delay: var(--d);
  }
  .hero-title em {
    font-weight: 400;
    letter-spacing: -0.03em;
    color: var(--ember);
    padding-right: 0.04em;
  }
  .hero-title .line:nth-child(2),
  .hero-title .line:nth-child(4) {
    padding-left: clamp(1.5rem, 9vw, 9rem);
  }
  .rise {
    animation: rise 1.1s var(--ease) both;
    animation-delay: var(--d);
  }
  .hero-foot {
    display: grid;
    grid-template-columns: 1fr minmax(0, 440px);
    align-items: end;
    gap: 3rem;
    margin-top: clamp(2.5rem, 5vw, 4rem);
  }
  .lead {
    max-width: 52ch;
    font-size: clamp(1.05rem, 1.5vw, 1.2rem);
    color: var(--muted);
  }
  .lead strong {
    color: var(--text);
    font-weight: 600;
  }

  .term {
    border-radius: 16px;
    background: rgb(17 15 14 / 0.75);
    border: 1px solid var(--line-strong);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 30px 80px -30px rgb(0 0 0 / 0.8), 0 0 0 1px rgb(255 61 46 / 0.05);
    overflow: hidden;
    transform: rotate(1.5deg);
    transition: transform 0.6s var(--ease);
  }
  .term:hover {
    transform: rotate(0);
  }
  .term-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0.7rem 0.9rem;
    border-bottom: 1px solid var(--line);
  }
  .term-bar i {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--surface-2);
    border: 1px solid var(--line-strong);
  }
  .term-bar i:first-child {
    background: var(--ember);
    border-color: var(--ember);
  }
  .term-bar span {
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--dim);
  }
  .term pre {
    margin: 0;
    padding: 1.1rem 1.2rem 1.3rem;
    font-family: var(--font-mono);
    font-size: clamp(0.72rem, 1.1vw, 0.82rem);
    line-height: 1.75;
    color: var(--muted);
    white-space: pre-wrap;
  }
  .term .p {
    color: var(--ember);
  }
  .term .o {
    color: var(--text);
  }
  .term .k {
    color: var(--text);
    display: inline-block;
    min-width: 9ch;
  }
  .term .c {
    color: var(--dim);
  }
  .cursor {
    display: inline-block;
    width: 0.55em;
    height: 1.1em;
    vertical-align: -0.2em;
    background: var(--ember);
    animation: blink 1s steps(1) infinite;
  }
  .scroll-cue {
    position: absolute;
    left: var(--gutter);
    bottom: 1.8rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--dim);
  }
  .scroll-cue span {
    position: relative;
    width: 1px;
    height: 40px;
    background: var(--line-strong);
    overflow: hidden;
  }
  .scroll-cue span::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--ember);
    animation: cue 2s var(--ease) infinite;
  }

  /* ─── Stats ─── */
  .stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-block: 1px solid var(--line);
    margin-top: clamp(3rem, 6vw, 5rem);
  }
  .stat {
    padding: 2rem 1.5rem;
  }
  .stat + .stat {
    border-left: 1px solid var(--line);
  }
  .num {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(2.6rem, 5vw, 4rem);
    letter-spacing: -0.05em;
    line-height: 1;
  }
  .num .serif {
    font-size: 0.5em;
    color: var(--ember);
    margin-left: 0.2em;
  }
  .stat .mono {
    margin-top: 0.8rem;
    color: var(--dim);
    font-size: 0.68rem;
  }

  /* ─── Piliers ─── */
  .pillars {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
  }
  .pillar {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 560px;
    padding: clamp(1.5rem, 3vw, 2.4rem);
    border-radius: 28px;
    background: linear-gradient(160deg, var(--surface-2), var(--bg-2) 70%);
    border: 1px solid var(--line);
    overflow: hidden;
    isolation: isolate;
    transition: border-color 0.5s var(--ease), transform 0.6s var(--ease);
  }
  .pillar::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    opacity: 0;
    background: radial-gradient(520px circle at var(--mx, 50%) var(--my, 50%), rgb(255 61 46 / 0.18), transparent 60%);
    transition: opacity 0.5s;
  }
  .pillar:hover {
    border-color: rgb(255 61 46 / 0.45);
    transform: translateY(-6px);
  }
  .pillar:hover::before {
    opacity: 1;
  }
  .p-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--dim);
  }
  .p-arrow {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid var(--line-strong);
    font-size: 1.2rem;
    color: var(--text);
    transition: all 0.5s var(--ease);
  }
  .pillar:hover .p-arrow {
    background: var(--ember);
    border-color: var(--ember);
    color: var(--bg);
    transform: rotate(45deg);
  }
  .p-art {
    width: min(58%, 240px);
    margin: 2rem auto 2.5rem;
    color: var(--line-strong);
    transition: color 0.5s, transform 0.8s var(--ease);
  }
  .pillar:hover .p-art {
    color: rgb(243 238 231 / 0.35);
    transform: scale(1.04) rotate(-3deg);
  }
  .p-art .hot {
    stroke: var(--ember);
    fill: rgb(255 61 46 / 0.12);
  }
  .p-art .hot-fill {
    fill: var(--ember);
    stroke: none;
  }
  .p-art .flow {
    stroke: var(--ember);
    stroke-dasharray: 4 4;
    animation: flow 1.2s linear infinite;
  }
  .pillar--mind .p-art circle:not(.hot-fill) {
    transform-origin: 100px 100px;
    animation: breathe 5s ease-in-out infinite;
  }
  .pillar--mind .p-art circle:nth-child(2) {
    animation-delay: 0.4s;
  }
  .pillar--mind .p-art circle:nth-child(3) {
    animation-delay: 0.8s;
    stroke: var(--ember);
  }
  .pillar h3 {
    margin-top: auto;
    font-size: clamp(3rem, 6vw, 5.2rem);
    font-weight: 800;
    letter-spacing: -0.055em;
    line-height: 0.9;
  }
  .p-tag {
    margin-top: 0.6rem;
    font-size: clamp(1.25rem, 2vw, 1.6rem);
    color: var(--muted);
  }
  .pillar ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    list-style: none;
    margin: 1.6rem 0 0;
    padding: 0;
  }
  .pillar li {
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
    border: 1px solid var(--line);
    font-size: 0.82rem;
    color: var(--muted);
  }

  /* ─── Derniers articles ─── */
  .cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-top: 1.25rem;
  }
  .cards > div,
  .feat {
    display: flex;
  }
  .cards > div > *,
  .feat > * {
    flex: 1;
  }

  /* ─── Manifeste ─── */
  .manifesto {
    padding-block: clamp(5rem, 12vw, 10rem);
    background:
      radial-gradient(60% 80% at 0% 50%, rgb(255 61 46 / 0.09), transparent 70%),
      var(--bg-2);
    border-block: 1px solid var(--line);
  }
  .manifesto blockquote {
    margin: 2rem 0 0;
  }
  .quote {
    position: relative;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(1.9rem, 4.6vw, 4rem);
    line-height: 1.12;
    letter-spacing: -0.035em;
  }
  .qmark {
    display: block;
    height: 0.55em;
    font-size: 2.6em;
    line-height: 1;
  }
  .q-by {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 2.5rem;
  }
  .q-by img {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--ember);
  }
  .q-by > span {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
  }
  .q-by strong {
    font-family: var(--font-display);
    font-weight: 600;
  }
  .q-by .mono {
    color: var(--ember);
    font-size: 0.68rem;
  }

  /* ─── Principes ─── */
  .dim {
    color: var(--dim);
    font-weight: 400;
  }
  .rules {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    list-style: none;
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--line);
  }
  .rule {
    padding: 2rem 1.5rem 2rem 0;
    border-right: 1px solid var(--line);
  }
  .rule + .rule {
    padding-left: 1.5rem;
  }
  .rule:last-child {
    border-right: 0;
  }
  .r-num {
    color: var(--ember);
  }
  .rule h3 {
    margin-top: 2.5rem;
    font-size: 1.45rem;
    letter-spacing: -0.03em;
  }
  .rule p {
    margin-top: 0.8rem;
    color: var(--muted);
    font-size: 0.98rem;
  }

  /* ─── CTA final ─── */
  .final {
    position: relative;
    padding: clamp(3rem, 8vw, 6.5rem) clamp(1.5rem, 5vw, 4.5rem);
    border-radius: 32px;
    border: 1px solid var(--line);
    background:
      radial-gradient(70% 90% at 100% 100%, rgb(255 61 46 / 0.35), transparent 60%),
      radial-gradient(50% 60% at 0% 0%, rgb(179 18 31 / 0.18), transparent 70%),
      var(--surface);
    overflow: hidden;
    isolation: isolate;
  }
  .final::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: radial-gradient(500px circle at var(--mx, 70%) var(--my, 60%), rgb(255 106 61 / 0.18), transparent 60%);
  }
  .final h2 {
    margin-top: 1.25rem;
    font-size: clamp(3.5rem, 12vw, 10rem);
    font-weight: 800;
    letter-spacing: -0.06em;
    line-height: 0.88;
  }
  .final h2 .serif {
    font-weight: 400;
  }
  .final-sub {
    margin-top: 1.75rem;
    max-width: 48ch;
    color: var(--muted);
    font-size: 1.1rem;
  }

  /* ─── Responsive ─── */
  @media (max-width: 1300px) {
    .hero {
      --spot-x: 80%;
    }
    .portrait {
      width: 37vw;
    }
  }
  @media (max-width: 1000px) {
    .portrait {
      display: none;
    }
    .hero-foot {
      grid-template-columns: 1fr;
    }
    .term {
      max-width: 460px;
    }
    .rules {
      grid-template-columns: 1fr 1fr;
    }
    .rule:nth-child(2) {
      border-right: 0;
    }
    .rule:nth-child(3) {
      padding-left: 0;
    }
    .rule:nth-child(n + 3) {
      border-top: 1px solid var(--line);
    }
  }
  @media (max-width: 900px) {
    .pillars,
    .cards {
      grid-template-columns: 1fr;
    }
    .pillar {
      min-height: 480px;
    }
    .stats {
      grid-template-columns: 1fr 1fr;
    }
    .stat:nth-child(3) {
      border-left: 0;
    }
    .stat:nth-child(n + 3) {
      border-top: 1px solid var(--line);
    }
  }
  @media (max-width: 560px) {
    .hero {
      padding-top: 7rem;
    }
    .scroll-cue {
      display: none;
    }
    .stat {
      padding: 1.5rem 1rem;
    }
    .rules {
      grid-template-columns: 1fr;
    }
    .rule,
    .rule + .rule {
      padding: 1.75rem 0;
      border-right: 0;
      border-top: 1px solid var(--line);
    }
    .rule h3 {
      margin-top: 1rem;
    }
  }
}

/* Mots du manifeste : éteints seulement si le JavaScript tourne (sinon tout reste lisible) */
.js .page-home .w {
  color: rgb(243 238 231 / 0.16);
  transition: color 0.35s;
}
.js .page-home .w.on {
  color: var(--text);
}

/* ═════════════════════════ Article ═════════════════════════ */
.page-post {
  .progress {
    position: fixed;
    inset: 0 0 auto;
    z-index: 60;
    height: 3px;
    background: linear-gradient(90deg, var(--ember-deep), var(--ember), var(--ember-hot));
    transform-origin: 0 50%;
    transform: scaleX(0);
    box-shadow: 0 0 12px var(--ember-glow);
  }
  .post-head {
    padding-top: clamp(8.5rem, 14vw, 11rem);
  }
  .crumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    color: var(--dim);
    font-size: 0.7rem;
  }
  .crumbs a:hover,
  .crumbs a:last-child {
    color: var(--ember);
  }
  .draft {
    margin-top: 1rem;
    display: inline-block;
    padding: 0.3rem 0.7rem;
    border: 1px dashed var(--ember);
    border-radius: 8px;
    color: var(--ember);
  }
  .post-head h1 {
    margin-top: 1.75rem;
    font-size: clamp(2.3rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 0.98;
    letter-spacing: -0.05em;
    animation: rise 1s var(--ease) both;
  }
  .byline {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    margin-top: 2.25rem;
  }
  .avatar {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--line-strong);
  }
  .avatar.big {
    width: 72px;
    height: 72px;
    border: 2px solid var(--ember);
  }
  .who {
    font-family: var(--font-display);
    font-weight: 600;
  }
  .byline .mono {
    color: var(--dim);
    font-size: 0.68rem;
    margin-top: 0.2rem;
  }
  .cover {
    margin-top: clamp(2.5rem, 5vw, 4rem);
  }
  .cover img {
    width: 100%;
    max-height: 640px;
    object-fit: cover;
    border-radius: 24px;
    border: 1px solid var(--line);
  }
  /* Pleine largeur comme les autres pages : texte en colonne de lecture à gauche,
     sommaire calé sur le bord droit (aligné avec le bord droit de l'image) */
  .post-body {
    display: grid;
    grid-template-columns: minmax(0, 800px);
    gap: clamp(3rem, 5vw, 5rem);
    margin-top: clamp(3rem, 6vw, 5rem);
  }
  .post-body.has-toc {
    grid-template-columns: minmax(0, 800px) 280px;
    justify-content: space-between;
  }
  .post-body .prose {
    grid-column: 1;
  }
  .toc {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 7rem;
    align-self: start;
    max-height: calc(100vh - 9rem);
    overflow-y: auto;
  }
  .toc .mono {
    color: var(--dim);
    font-size: 0.68rem;
    margin-bottom: 1rem;
  }
  .toc ol {
    list-style: none;
    margin: 0;
    padding: 0;
    border-left: 1px solid var(--line);
  }
  .toc a {
    display: block;
    padding: 0.45rem 0 0.45rem 1rem;
    margin-left: -1px;
    border-left: 1px solid transparent;
    font-size: 0.85rem;
    line-height: 1.4;
    color: var(--dim);
    transition: color 0.2s, border-color 0.2s;
  }
  .toc a:hover {
    color: var(--text);
  }
  .toc .sub a {
    padding-left: 1.9rem;
    font-size: 0.8rem;
  }
  .toc a.on {
    color: var(--text);
    border-left-color: var(--ember);
  }
  .author {
    display: flex;
    gap: 1.5rem;
    max-width: 800px;
    margin-top: clamp(4rem, 8vw, 6rem);
    padding: 2rem;
    border-radius: 24px;
    border: 1px solid var(--line);
    background: linear-gradient(140deg, var(--surface-2), var(--surface));
  }
  .a-name {
    margin-top: 0.5rem;
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.03em;
  }
  .a-bio {
    margin-top: 0.6rem;
    color: var(--muted);
  }
  .a-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 1.25rem;
  }
  .related {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }

  @media (max-width: 1180px) {
    .post-body.has-toc {
      grid-template-columns: minmax(0, 800px);
    }
    .toc {
      display: none;
    }
  }
  @media (max-width: 900px) {
    .related {
      grid-template-columns: 1fr;
    }
  }
  @media (max-width: 560px) {
    .author {
      flex-direction: column;
      padding: 1.5rem;
    }
  }
}

/* ═════════════════════════ Catégorie ═════════════════════════ */
.page-category {
  .list {
    padding-bottom: 2rem;
  }
  .empty {
    padding: 4rem 0;
    color: var(--muted);
    font-size: 1.2rem;
  }
}

/* ═════════════════════════ Systèmes ═════════════════════════ */
.page-systemes {
  .topics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
    border-radius: 24px;
    overflow: hidden;
  }
  .topic {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    min-height: 260px;
    padding: 1.75rem;
    background: var(--bg);
    isolation: isolate;
  }
  .topic::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    opacity: 0;
    background: radial-gradient(380px circle at var(--mx, 50%) var(--my, 50%), rgb(255 61 46 / 0.16), transparent 60%);
    transition: opacity 0.4s;
  }
  .topic:hover::before {
    opacity: 1;
  }
  .topic .mono {
    color: var(--dim);
    font-size: 0.68rem;
  }
  .topic h2 {
    margin-top: auto;
    font-size: 1.9rem;
    letter-spacing: -0.04em;
  }
  .topic p {
    color: var(--muted);
    font-size: 0.95rem;
  }
  .go {
    position: absolute;
    top: 1.4rem;
    right: 1.5rem;
    font-size: 1.3rem;
    color: var(--dim);
    transition: all 0.4s var(--ease);
  }
  .topic:hover .go {
    color: var(--ember);
    transform: rotate(45deg);
  }
}

/* ═════════════════════════ Mindset ═════════════════════════ */
@keyframes ping {
  70% {
    box-shadow: 0 0 0 14px rgb(255 61 46 / 0);
  }
}
.page-mindset {
  .for {
    padding: clamp(1.75rem, 4vw, 3rem);
    border-radius: 28px;
    border: 1px solid var(--line);
    background:
      radial-gradient(60% 100% at 100% 0%, rgb(255 61 46 / 0.14), transparent 70%),
      var(--surface);
  }
  .for .mono {
    color: var(--ember);
  }
  .for ul {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem 3rem;
    list-style: none;
    margin: 1.75rem 0 0;
    padding: 0;
  }
  .for li {
    position: relative;
    padding-left: 2rem;
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 1.8vw, 1.35rem);
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.3;
  }
  .for li::before {
    content: '✦';
    position: absolute;
    left: 0;
    color: var(--ember);
  }
  .themes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    list-style: none;
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
  }
  .theme {
    position: relative;
    padding: 2rem 1.75rem 2.25rem;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    transition: background 0.4s;
  }
  .theme:hover {
    background: var(--bg-2);
  }
  .n {
    font-size: 3.5rem;
    line-height: 1;
    color: var(--ember);
  }
  .theme h3 {
    margin-top: 2.5rem;
    font-size: 1.5rem;
    letter-spacing: -0.03em;
  }
  .theme p {
    margin-top: 0.75rem;
    color: var(--muted);
    font-size: 0.98rem;
  }
  .soon {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.25rem 2rem;
    padding: 2rem;
    border-radius: 24px;
    border: 1px dashed var(--line-strong);
  }
  .soon p {
    flex: 1;
    min-width: 260px;
    color: var(--muted);
    font-size: 1.1rem;
  }
  .soon strong {
    color: var(--text);
  }
  .pulse {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--ember);
    animation: ping 2s infinite;
  }

  @media (max-width: 1000px) {
    .themes {
      grid-template-columns: 1fr 1fr;
    }
  }
  @media (max-width: 640px) {
    .themes,
    .for ul {
      grid-template-columns: 1fr;
    }
  }
}

/* ═════════════════════════ À propos ═════════════════════════ */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.page-about {
  .hero {
    padding-top: clamp(9rem, 16vw, 13rem);
    padding-bottom: clamp(3rem, 7vw, 5rem);
  }
  .hero h1 {
    margin-top: 1.5rem;
    max-width: 18ch;
    font-size: clamp(2.5rem, 6.6vw, 6rem);
    font-weight: 800;
    line-height: 0.98;
    letter-spacing: -0.05em;
    animation: rise 1s var(--ease) both;
  }
  .hero h1 .serif {
    font-weight: 400;
  }
  .story {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: clamp(2rem, 6vw, 6rem);
    border-top: 1px solid var(--line);
    padding-top: clamp(3rem, 6vw, 5rem);
  }
  .side {
    position: sticky;
    top: 7rem;
    align-self: start;
  }
  .badge {
    position: relative;
    width: 280px;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
  }
  .b-photo {
    width: 178px;
    height: 178px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--ember);
    box-shadow: 0 0 0 6px var(--bg), 0 20px 60px -10px var(--ember-glow);
    filter: saturate(0.85) contrast(1.05);
    transition: filter 0.5s, transform 0.6s var(--ease);
  }
  .badge:hover .b-photo {
    filter: none;
    transform: scale(1.04);
  }
  .ring {
    position: absolute;
    inset: 0;
    animation: spin 26s linear infinite;
  }
  .ring text {
    font-family: var(--font-mono);
    font-size: 11.5px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    fill: var(--muted);
  }
  .facts {
    margin: 2.5rem 0 0;
    border-top: 1px solid var(--line);
  }
  .facts div {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.9rem 0;
    border-bottom: 1px solid var(--line);
  }
  .facts dt {
    color: var(--dim);
    font-size: 0.68rem;
    align-self: center;
  }
  .facts dd {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 600;
  }
  .facts a:hover {
    color: var(--ember);
  }
  .text {
    max-width: 680px;
    font-size: 1.15rem;
    line-height: 1.75;
    color: #d9d2c9;
  }
  .text > * + * {
    margin-top: 1.5rem;
  }
  .text strong {
    color: var(--text);
    font-weight: 600;
  }
  .big {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 2.8vw, 2.2rem);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.03em;
    color: var(--text);
  }
  .text h2 {
    margin-top: 3.5rem;
    font-size: clamp(2rem, 4vw, 3rem);
  }
  .chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    list-style: none;
    padding: 0;
  }
  .chips li {
    padding: 0.4rem 0.85rem;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    font-size: 0.9rem;
    color: var(--muted);
    transition: all 0.3s var(--ease);
  }
  .chips li:hover {
    border-color: var(--ember);
    color: var(--text);
    transform: translateY(-2px);
  }
  .hl {
    font-size: 1.35em;
    color: var(--ember);
  }
  .now {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 5rem);
    padding: clamp(2rem, 5vw, 4rem);
    border-radius: 32px;
    border: 1px solid var(--line);
    background:
      radial-gradient(70% 90% at 0% 100%, rgb(255 61 46 / 0.16), transparent 60%),
      var(--surface);
  }
  .now h2 {
    margin-top: 1rem;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    letter-spacing: -0.05em;
  }
  .now-note {
    margin-top: 1.5rem;
    color: var(--muted);
    max-width: 44ch;
  }
  .now ol {
    list-style: none;
    margin: 0;
    padding: 0;
  }
  .now li {
    display: flex;
    align-items: baseline;
    gap: 1.25rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--line);
    font-family: var(--font-display);
    font-size: clamp(1.15rem, 2vw, 1.45rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    transition: padding 0.4s var(--ease), color 0.3s;
  }
  .now li:hover {
    padding-left: 0.6rem;
    color: var(--ember);
  }
  .now li .mono {
    color: var(--ember);
    font-size: 0.7rem;
  }
  .why {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: clamp(2rem, 6vw, 6rem);
    align-items: start;
  }
  .why-text {
    margin-top: 1.5rem;
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3.2vw, 2.6rem);
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.035em;
  }
  .why-text .serif {
    font-weight: 400;
  }
  .share {
    padding: 1.75rem;
    border-radius: 24px;
    border: 1px solid var(--line);
    background: var(--bg-2);
  }
  .share .mono {
    color: var(--dim);
    font-size: 0.68rem;
  }
  .share ul {
    list-style: none;
    margin: 1rem 0 0;
    padding: 0;
  }
  .share li {
    padding: 0.55rem 0;
    border-bottom: 1px dashed var(--line);
  }
  .share li::before {
    content: '→ ';
    color: var(--ember);
  }
  .noguru {
    margin-top: 1.25rem;
    color: var(--muted);
    font-size: 0.95rem;
  }
  .vision {
    text-align: center;
    padding-block: clamp(2rem, 6vw, 4rem);
  }
  .vision .kicker {
    justify-content: center;
  }
  .v-text {
    margin: 1.75rem auto 0;
    max-width: 20ch;
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 6vw, 5rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.05em;
  }
  .v-text .serif {
    font-weight: 400;
  }
  .v-sub {
    margin-top: 1.5rem;
    color: var(--muted);
    font-size: 1.15rem;
  }
  .vision .actions {
    justify-content: center;
    margin-top: 2.5rem;
  }

  @media (max-width: 960px) {
    .story,
    .now,
    .why {
      grid-template-columns: 1fr;
    }
    .side {
      position: static;
    }
  }
}

/* ═════════════════════════ Contact ═════════════════════════ */
.page-contact {
  .contact {
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: clamp(2.5rem, 6vw, 6rem);
    padding-top: clamp(9rem, 15vw, 12rem);
    padding-bottom: 2rem;
  }
  h1 {
    margin-top: 1.25rem;
    font-size: clamp(3.4rem, 9vw, 7.5rem);
    font-weight: 800;
    letter-spacing: -0.06em;
    line-height: 0.9;
  }
  h1 .serif {
    font-weight: 400;
  }
  .intro {
    margin-top: 1.75rem;
    max-width: 44ch;
    color: var(--muted);
    font-size: 1.15rem;
  }
  .ways {
    list-style: none;
    margin: 3rem 0 0;
    padding: 0;
    border-top: 1px solid var(--line);
  }
  .ways li {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 1rem;
    padding: 1.1rem 0;
    border-bottom: 1px solid var(--line);
  }
  .ways .mono {
    color: var(--ember);
    padding-top: 0.2rem;
  }
  .ways a {
    border-bottom: 1px solid var(--ember);
  }
  .ways a:hover {
    color: var(--ember);
  }
  .form {
    align-self: start;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    padding: clamp(1.5rem, 4vw, 2.5rem);
    border-radius: 28px;
    border: 1px solid var(--line);
    background:
      radial-gradient(80% 60% at 100% 0%, rgb(255 61 46 / 0.12), transparent 70%),
      var(--surface);
  }
  .row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
  label > span,
  legend {
    display: block;
    margin-bottom: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
  }
  label em {
    color: var(--ember);
    font-style: normal;
  }
  input,
  textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    border-radius: 12px;
    border: 1px solid var(--line-strong);
    background: var(--bg);
    color: var(--text);
    font: inherit;
    transition: border-color 0.3s, box-shadow 0.3s;
  }
  textarea {
    resize: vertical;
    min-height: 150px;
  }
  input:focus,
  textarea:focus {
    outline: none;
    border-color: var(--ember);
    box-shadow: 0 0 0 4px rgb(255 61 46 / 0.15);
  }
  fieldset {
    border: 0;
    margin: 0;
    padding: 0;
  }
  .pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  .pill input {
    position: absolute;
    opacity: 0;
    width: 1px;
  }
  .pill span {
    display: block;
    margin: 0;
    padding: 0.55rem 1rem;
    border-radius: 999px;
    border: 1px solid var(--line-strong);
    font-family: var(--font-body);
    font-size: 0.9rem;
    letter-spacing: 0;
    text-transform: none;
    color: var(--muted);
    cursor: pointer;
    transition: all 0.25s;
  }
  .pill input:checked + span {
    background: var(--ember);
    border-color: var(--ember);
    color: var(--bg);
    font-weight: 600;
  }
  .pill input:focus-visible + span {
    outline: 2px solid var(--ember);
    outline-offset: 2px;
  }
  .hp {
    position: absolute;
    left: -9999px;
  }
  .form .btn {
    align-self: flex-start;
    cursor: pointer;
  }
  .status {
    min-height: 1.5em;
    font-size: 0.95rem;
  }
  .status.ok {
    color: #3ddc84;
  }
  .status.err {
    color: var(--ember);
  }

  @media (max-width: 900px) {
    .contact {
      grid-template-columns: 1fr;
    }
  }
  @media (max-width: 480px) {
    .row {
      grid-template-columns: 1fr;
    }
  }
}

/* ═════════════════════════ 404 ═════════════════════════ */
.page-404 {
  .nf {
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 8rem;
  }
  h1 {
    font-size: clamp(8rem, 30vw, 22rem);
    font-weight: 800;
    letter-spacing: -0.08em;
    line-height: 0.85;
    margin-top: 1rem;
  }
  h1 .serif {
    font-weight: 400;
  }
  .msg {
    margin-top: 1.5rem;
    color: var(--muted);
    font-size: 1.2rem;
    max-width: 40ch;
  }
}