/* =========================================================
   Amaury Nolessan — Design system « Awesomic »
   Rounded midnight marketplace · light theme
   Typeface: DM Sans (substitut de Cosmica)
   ========================================================= */

:root {
  /* Colors */
  --color-obsidian: #09090b;
  --color-ink: #18181b;
  --color-graphite: #3f3f46;
  --color-slate: #52525b;
  --color-steel: #71717a;
  --color-ash: #a1a1aa;
  --color-pebble: #d4d4d8;
  --color-fog: #ececee;
  --color-mist: #f4f4f5;
  --color-snow: #ffffff;
  --color-ember: #ff5a00;
  --color-orchid-flash: #fe45e2;

  /* Typography */
  --font-cosmica: 'DM Sans', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --text-caption: 10px;
  --text-body: 14px;
  --text-body-lg: 16px;
  --text-subheading: 18px;
  --text-heading-sm: 20px;
  --text-heading: 32px;
  --text-heading-lg: 40px;
  --text-display-sm: 56px;
  --text-display: 64px;

  /* Spacing */
  --s-4: 4px;  --s-8: 8px;   --s-12: 12px; --s-16: 16px; --s-20: 20px;
  --s-24: 24px; --s-28: 28px; --s-32: 32px; --s-36: 36px; --s-40: 40px;
  --s-48: 48px; --s-64: 64px; --s-80: 80px; --s-120: 120px;

  /* Layout */
  --page-max-width: 1200px;
  --section-gap: 80px;

  /* Radius */
  --r-badge: 12px;
  --r-input: 14px;
  --r-card: 36px;
  --r-card-sm: 28px;
  --r-icon: 40px;
  --r-hero: 48px;
  --r-pill: 10000px;

  /* Shadows */
  --shadow-cta: rgba(255, 255, 255, 0.5) 0px 0.5px 0px 0px inset,
                rgba(117, 123, 133, 0.4) 0px 9px 14px -5px inset,
                rgb(44, 46, 52) 0px 0px 0px 1.5px,
                rgba(0, 0, 0, 0.14) 0px 4px 6px 0px;
  --shadow-md: rgba(0, 0, 0, 0.04) 0px 4px 12px 0px;
  --shadow-card-inset: rgb(228, 228, 231) 0px 1px 0px 0px inset;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-cosmica);
  font-size: var(--text-body-lg);
  line-height: 1.5;
  color: var(--color-ink);
  background: var(--color-mist);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

::selection { background: var(--color-obsidian); color: var(--color-snow); }

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--page-max-width);
  margin-inline: auto;
  padding-inline: var(--s-24);
}

.section { padding-block: var(--section-gap); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--s-8);
  font-size: var(--text-caption);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-steel);
  margin-bottom: var(--s-20);
}
.eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--color-pebble);
}

.section-head { max-width: 720px; margin-bottom: var(--s-48); }
.section-head h2 {
  font-size: clamp(28px, 4vw, var(--text-heading-lg));
  line-height: 1.15;
  font-weight: 700;
  color: var(--color-obsidian);
  letter-spacing: -0.01em;
}
.section-head h2 .thin { font-weight: 300; }
.section-head p {
  margin-top: var(--s-16);
  color: var(--color-steel);
  font-size: var(--text-body-lg);
  max-width: 60ch;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-8);
  font-family: inherit;
  font-size: var(--text-body);
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--color-obsidian);
  color: var(--color-snow);
  border-radius: var(--r-pill);
  padding: 14px 24px;
  box-shadow: var(--shadow-cta);
}

.btn-outline {
  background: var(--color-snow);
  color: var(--color-graphite);
  border: 1px solid var(--color-graphite);
  border-radius: var(--r-pill);
  padding: 13px 24px;
}

.btn-dark-panel {
  background: var(--color-obsidian);
  color: var(--color-snow);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--r-input);
  padding: 12px 18px;
}

/* ---------- Badges ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  border-radius: var(--r-badge);
  padding: 5px 10px;
}
.badge-dark { background: var(--color-graphite); color: #fafafa; }
.badge-outline-dark {
  background: transparent;
  color: var(--color-snow);
  border: 1px solid rgba(255,255,255,0.35);
}
.badge-ember { background: var(--color-ember); color: #fff; font-weight: 600; }
.badge-age {
  background: transparent;
  border: 1px solid var(--color-pebble);
  color: var(--color-steel);
}

/* =========================================================
   Header / Nav
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(244, 244, 245, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(212, 212, 216, 0.6);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--s-12);
  font-weight: 700;
  font-size: var(--text-heading-sm);
  color: var(--color-obsidian);
  letter-spacing: -0.01em;
}
.brand .mark {
  width: 34px; height: 34px;
  border-radius: 11px;
  background: var(--color-obsidian);
  color: var(--color-snow);
  display: grid; place-items: center;
  font-size: 15px; font-weight: 700;
}
.brand small { display: block; font-weight: 400; font-size: 11px; color: var(--color-steel); letter-spacing: 0.02em; }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--s-8);
}
.nav-links a {
  font-size: var(--text-body);
  font-weight: 500;
  color: var(--color-ink);
  padding: 8px 14px;
  border-radius: var(--r-pill);
  transition: background 0.2s ease;
}
.nav-links a:hover { background: var(--color-fog); }
.nav-links a.active { background: var(--color-fog); }

.nav-cta { display: flex; align-items: center; gap: var(--s-12); }

.nav-toggle {
  display: none;
  background: none; border: none;
  cursor: pointer;
  width: 42px; height: 42px;
  border-radius: 12px;
}
.nav-toggle span {
  display: block; width: 20px; height: 2px; margin: 4px auto;
  background: var(--color-ink); border-radius: 2px;
}

/* =========================================================
   Hero
   ========================================================= */
.hero { padding-top: var(--s-64); padding-bottom: var(--s-64); }
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--s-40);
  align-items: stretch;
}
.hero-copy { display: flex; flex-direction: column; justify-content: center; }
.hero h1 {
  font-size: clamp(38px, 6vw, var(--text-display));
  line-height: 1.04;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-obsidian);
}
.hero h1 .thin { font-weight: 300; color: var(--color-ash); }
.hero .tagline {
  margin-top: var(--s-24);
  font-size: var(--text-subheading);
  color: var(--color-slate);
  max-width: 52ch;
}
.hero-actions {
  margin-top: var(--s-32);
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-12);
}
.hero-meta {
  margin-top: var(--s-32);
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-8);
}

/* Author photo slot #1 */
.hero-photo {
  position: relative;
  border-radius: var(--r-card);
  overflow: hidden;
  background: var(--color-fog);
  min-height: 420px;
  box-shadow: var(--shadow-card-inset);
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.hero-photo .photo-tag {
  position: absolute;
  left: var(--s-20);
  bottom: var(--s-20);
  display: flex;
  gap: var(--s-8);
  flex-wrap: wrap;
}
.hero-photo .name-plate {
  position: absolute;
  top: var(--s-20);
  left: var(--s-20);
  background: rgba(9,9,11,0.55);
  backdrop-filter: blur(10px);
  color: #fff;
  border-radius: var(--r-badge);
  padding: 8px 14px;
  font-size: var(--text-body);
}
.hero-photo .name-plate strong { display: block; font-weight: 600; }
.hero-photo .name-plate span { font-size: 12px; color: var(--color-pebble); }

/* =========================================================
   Stat strip
   ========================================================= */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-24);
  padding: var(--s-40);
  background: var(--color-snow);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-card-inset);
}
.stat .num {
  font-size: var(--text-heading-lg);
  font-weight: 700;
  color: var(--color-obsidian);
  line-height: 1;
}
.stat .label { margin-top: var(--s-8); font-size: var(--text-body); color: var(--color-steel); }

/* =========================================================
   Expertise cards
   ========================================================= */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-24);
}
.card {
  background: var(--color-snow);
  border-radius: var(--r-card);
  padding: var(--s-28);
  box-shadow: var(--shadow-card-inset);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.card:hover { transform: translateY(-4px); }
.card .icon {
  width: 52px; height: 52px;
  border-radius: 16px;
  background: var(--color-mist);
  display: grid; place-items: center;
  margin-bottom: var(--s-20);
  color: var(--color-obsidian);
}
.card .icon svg { width: 24px; height: 24px; }
.card h3 { font-size: var(--text-heading-sm); font-weight: 600; color: var(--color-ink); }
.card .weight { font-size: 12px; color: var(--color-ash); font-weight: 500; }
.card p { margin-top: var(--s-12); color: var(--color-steel); font-size: var(--text-body); }

/* =========================================================
   About (photo slot #2)
   ========================================================= */
.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: var(--s-40);
  align-items: stretch;
}
.about-photo {
  border-radius: var(--r-card);
  overflow: hidden;
  background: var(--color-fog);
  min-height: 480px;
  box-shadow: var(--shadow-card-inset);
  position: relative;
}
.about-photo img { width: 100%; height: 100%; object-fit: cover; }
.about-photo .credentials {
  position: absolute;
  left: var(--s-20); right: var(--s-20); bottom: var(--s-20);
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px);
  border-radius: var(--r-card-sm);
  padding: var(--s-16) var(--s-20);
}
.about-photo .credentials strong { display: block; font-size: var(--text-body); }
.about-photo .credentials span { font-size: 12px; color: var(--color-steel); }

.about-copy p { color: var(--color-slate); margin-bottom: var(--s-16); }
.about-copy p .kw { font-weight: 600; color: var(--color-ink); }
.about-signatures {
  margin-top: var(--s-24);
  display: flex; flex-wrap: wrap; gap: var(--s-8);
}

.timeline { margin-top: var(--s-32); }
.timeline li {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: var(--s-16);
  padding: var(--s-16) 0;
  border-top: 1px solid var(--color-pebble);
}
.timeline .years { font-weight: 600; color: var(--color-obsidian); font-size: var(--text-body); }
.timeline .role strong { display: block; }
.timeline .role span { font-size: var(--text-body); color: var(--color-steel); }

/* =========================================================
   Dark panel (methodology / lucidité)
   ========================================================= */
.dark-panel {
  background: var(--color-obsidian);
  border-radius: var(--r-card);
  padding: var(--s-64);
  color: var(--color-snow);
}
.dark-panel .eyebrow { color: var(--color-ash); }
.dark-panel .eyebrow::before { background: var(--color-graphite); }
.dark-panel h2 { color: var(--color-snow); font-size: clamp(28px, 4vw, var(--text-heading-lg)); font-weight: 700; line-height: 1.15; }
.dark-panel h2 .thin { font-weight: 300; color: var(--color-ash); }
.dark-rows { margin-top: var(--s-32); display: grid; gap: var(--s-16); }
.dark-row {
  display: flex;
  gap: var(--s-16);
  align-items: flex-start;
  font-size: var(--text-subheading);
  line-height: 1.45;
}
.dark-row .dot {
  flex: none;
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--color-graphite);
  display: grid; place-items: center;
  margin-top: 2px;
}
.dark-row .dot svg { width: 15px; height: 15px; color: #fff; }
.dark-row .lead { color: var(--color-ash); font-weight: 300; }
.dark-row .key { color: var(--color-snow); font-weight: 600; }

/* =========================================================
   Rubriques signature (list)
   ========================================================= */
.rubriques { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-16); }
.rubrique {
  background: var(--color-fog);
  border-radius: var(--r-card-sm);
  padding: var(--s-24) var(--s-28);
  display: flex;
  gap: var(--s-16);
  align-items: flex-start;
}
.rubrique .tag {
  flex: none;
  font-size: 12px; font-weight: 600;
  color: var(--color-snow);
  background: var(--color-obsidian);
  border-radius: var(--r-badge);
  padding: 4px 10px;
}
.rubrique h4 { font-size: var(--text-subheading); font-weight: 600; color: var(--color-ink); }
.rubrique p { font-size: var(--text-body); color: var(--color-steel); margin-top: 4px; }

/* =========================================================
   Testimonials
   ========================================================= */
.quotes { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-24); }
.quote {
  background: var(--color-snow);
  border-radius: var(--r-card);
  padding: var(--s-32);
  box-shadow: var(--shadow-card-inset);
}
.quote p { font-size: var(--text-subheading); color: var(--color-ink); font-weight: 400; }
.quote .who { margin-top: var(--s-20); font-size: var(--text-body); color: var(--color-steel); }
.quote .who strong { color: var(--color-obsidian); }

/* =========================================================
   FAQ
   ========================================================= */
.faq { max-width: 820px; margin-inline: auto; }
.faq-item {
  background: var(--color-snow);
  border-radius: var(--r-card-sm);
  margin-bottom: var(--s-12);
  box-shadow: var(--shadow-card-inset);
  overflow: hidden;
}
.faq-q {
  width: 100%;
  text-align: left;
  background: none; border: none;
  font-family: inherit;
  font-size: var(--text-subheading);
  font-weight: 600;
  color: var(--color-ink);
  padding: var(--s-24) var(--s-28);
  cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  gap: var(--s-16);
}
.faq-q .chev { flex: none; transition: transform 0.3s ease; color: var(--color-steel); }
.faq-item.open .faq-q .chev { transform: rotate(180deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  padding-inline: var(--s-28);
}
.faq-a p { color: var(--color-steel); padding-bottom: var(--s-24); }

/* =========================================================
   Blog listing
   ========================================================= */
.blog-hero { padding-top: var(--s-64); padding-bottom: var(--s-40); }
.blog-hero h1 {
  font-size: clamp(34px, 5vw, var(--text-display-sm));
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-obsidian);
  line-height: 1.05;
}
.blog-hero h1 .thin { font-weight: 300; color: var(--color-ash); }
.blog-hero p { margin-top: var(--s-20); color: var(--color-steel); max-width: 62ch; }

.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-24); }
.post-card {
  background: var(--color-snow);
  border-radius: var(--r-card);
  overflow: hidden;
  box-shadow: var(--shadow-card-inset);
  display: flex; flex-direction: column;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.post-card:hover { transform: translateY(-4px); }
.post-card .thumb {
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--color-graphite), var(--color-obsidian));
  position: relative;
  display: grid; place-items: center;
  color: rgba(255,255,255,0.85);
}
.post-card .thumb.orchid { background: var(--color-orchid-flash); }
.post-card .thumb .cat {
  position: absolute; top: var(--s-16); left: var(--s-16);
}
.post-card .thumb .glyph { font-size: 40px; font-weight: 700; opacity: 0.25; }
.post-card .body { padding: var(--s-24) var(--s-28) var(--s-28); display: flex; flex-direction: column; flex: 1; }
.post-card .meta { font-size: 12px; color: var(--color-ash); margin-bottom: var(--s-12); }
.post-card h3 { font-size: var(--text-heading-sm); font-weight: 600; color: var(--color-ink); line-height: 1.25; }
.post-card p { margin-top: var(--s-12); font-size: var(--text-body); color: var(--color-steel); flex: 1; }
.post-card .read { margin-top: var(--s-20); font-size: var(--text-body); font-weight: 600; color: var(--color-obsidian); display: inline-flex; align-items: center; gap: 6px; }

.post-card.featured { grid-column: 1 / -1; flex-direction: row; }
.post-card.featured .thumb { aspect-ratio: auto; width: 46%; min-height: 320px; }
.post-card.featured .body { justify-content: center; }
.post-card.featured h3 { font-size: var(--text-heading); }

/* =========================================================
   Article page
   ========================================================= */
.article-wrap { max-width: 760px; margin-inline: auto; }
.article-head { padding-top: var(--s-48); }
.article-head .crumbs { font-size: var(--text-body); color: var(--color-steel); margin-bottom: var(--s-20); }
.article-head .crumbs a { color: var(--color-steel); }
.article-head .crumbs a:hover { color: var(--color-obsidian); }
.article-head h1 {
  font-size: clamp(30px, 4.5vw, var(--text-heading-lg));
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--color-obsidian);
  line-height: 1.12;
}
.article-head .article-meta { margin-top: var(--s-20); font-size: var(--text-body); color: var(--color-steel); display: flex; gap: var(--s-16); flex-wrap: wrap; align-items: center; }
.article-cover {
  margin-block: var(--s-40);
  border-radius: var(--r-card);
  overflow: hidden;
  aspect-ratio: 16 / 8;
  background: linear-gradient(135deg, var(--color-graphite), var(--color-obsidian));
}
.article-body { font-size: var(--text-body-lg); color: var(--color-slate); }
.article-body h2 { font-size: var(--text-heading); font-weight: 700; color: var(--color-obsidian); margin-top: var(--s-48); margin-bottom: var(--s-16); letter-spacing: -0.01em; }
.article-body h3 { font-size: var(--text-heading-sm); font-weight: 600; color: var(--color-ink); margin-top: var(--s-32); margin-bottom: var(--s-12); }
.article-body p { margin-bottom: var(--s-20); }
.article-body ul.dots { margin: 0 0 var(--s-20) 0; display: grid; gap: var(--s-12); }
.article-body ul.dots li { position: relative; padding-left: var(--s-24); }
.article-body ul.dots li::before { content: ""; position: absolute; left: 0; top: 10px; width: 8px; height: 8px; border-radius: 50%; background: var(--color-graphite); }
.article-body strong { color: var(--color-ink); }
.article-callout {
  background: var(--color-snow);
  border-radius: var(--r-card-sm);
  padding: var(--s-24) var(--s-28);
  box-shadow: var(--shadow-card-inset);
  margin-block: var(--s-32);
}
.article-callout .label { font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-ember); margin-bottom: var(--s-8); }

.article-table { width: 100%; border-collapse: collapse; margin-block: var(--s-24); background: var(--color-snow); border-radius: var(--r-card-sm); overflow: hidden; box-shadow: var(--shadow-card-inset); }
.article-table th, .article-table td { text-align: left; padding: var(--s-16) var(--s-20); font-size: var(--text-body); }
.article-table thead th { background: var(--color-obsidian); color: var(--color-snow); font-weight: 600; }
.article-table tbody tr + tr td { border-top: 1px solid var(--color-fog); }

/* =========================================================
   CTA band
   ========================================================= */
.cta-band {
  background: var(--color-snow);
  border-radius: var(--r-card);
  padding: var(--s-64);
  text-align: center;
  box-shadow: var(--shadow-card-inset);
}
.cta-band h2 { font-size: clamp(26px, 4vw, var(--text-heading-lg)); font-weight: 700; color: var(--color-obsidian); }
.cta-band h2 .thin { font-weight: 300; color: var(--color-ash); }
.cta-band p { margin-top: var(--s-16); color: var(--color-steel); max-width: 52ch; margin-inline: auto; }
.cta-band .actions { margin-top: var(--s-32); display: flex; gap: var(--s-12); justify-content: center; flex-wrap: wrap; }

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  background: var(--color-obsidian);
  color: var(--color-pebble);
  padding-top: var(--s-64);
  padding-bottom: var(--s-32);
  margin-top: var(--section-gap);
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: var(--s-40); }
.footer-brand .brand { color: var(--color-snow); }
.footer-brand p { margin-top: var(--s-16); font-size: var(--text-body); color: var(--color-ash); max-width: 40ch; }
.footer-col h5 { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-steel); margin-bottom: var(--s-16); }
.footer-col a, .footer-col li { display: block; font-size: var(--text-body); color: var(--color-pebble); padding: 4px 0; }
.footer-col a:hover { color: var(--color-snow); }

.responsible-note {
  margin-top: var(--s-40);
  padding: var(--s-24) var(--s-28);
  border-radius: var(--r-card-sm);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  font-size: var(--text-body);
  color: var(--color-ash);
}
.responsible-note strong { color: var(--color-snow); }
.responsible-note a { color: var(--color-pebble); text-decoration: underline; }

.footer-bottom {
  margin-top: var(--s-32);
  padding-top: var(--s-24);
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; justify-content: space-between; gap: var(--s-16); flex-wrap: wrap;
  font-size: 12px; color: var(--color-steel);
}
.footer-bottom .badge-age { color: var(--color-ash); border-color: rgba(255,255,255,0.2); }

/* =========================================================
   Reveal animation
   ========================================================= */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275); }
.reveal.in { opacity: 1; transform: none; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 960px) {
  .hero-grid, .about-grid { grid-template-columns: 1fr; }
  .hero-photo { min-height: 360px; order: -1; }
  .card-grid, .post-grid { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .post-card.featured { flex-direction: column; }
  .post-card.featured .thumb { width: 100%; min-height: 240px; }
  .dark-panel, .cta-band { padding: var(--s-40); }
}

@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; align-items: stretch;
    background: var(--color-snow);
    padding: var(--s-16);
    border-bottom: 1px solid var(--color-pebble);
    gap: var(--s-4);
  }
  .nav-toggle { display: block; }
  .nav-cta .btn-outline { display: none; }
  .card-grid, .post-grid, .rubriques, .quotes, .footer-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: var(--s-16); padding: var(--s-24); }
  .timeline li { grid-template-columns: 1fr; gap: 4px; }
  .container { padding-inline: var(--s-16); }
}