/* =============================================================
   Claire & François — UI kit
   Chrome partagé + composants réutilisables sur toutes les pages.
   ----------------------------------------------------------------
   IMPORTANT : ne pas hardcoder de hex ou de px — utiliser les
   variables définies dans tokens.css.

   Sommaire :
     1. Reset & layout
     2. Chrome — header, footer, breadcrumb
     3. Boutons
     4. Section head (eyebrow + h2 + desc, variante .dark)
     5. Formulaires
     6. Patterns de page — page-hero, editorial, manifesto,
        quote, cta, bridge, factbox
     7. Responsive
   ============================================================= */

@import url('tokens.css');


/* =========================================================
   1. RESET & LAYOUT
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; background: none; border: 0; color: inherit; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }

/* Utilitaire a11y : masque visuellement mais reste accessible aux lecteurs d'écran */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}


/* =========================================================
   2. CHROME — Header, Footer, Breadcrumb
   ========================================================= */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--paper) 90%, transparent);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--rule);
}
.site-header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; padding: 18px var(--gutter); max-width: var(--container); margin: 0 auto;
}
/* Lockup typographique du logo :
   "Claire & François" en Fraunces italique + filet vertical +
   tagline "FONDS DE / DOTATION" en Public Sans small-caps */
.site-logo {
  display: inline-flex; align-items: center;
  gap: clamp(10px, 1.4vw, 16px);
  text-decoration: none; color: var(--marine);
}
.site-logo .logo-name {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--marine);
  white-space: nowrap;
  font-variation-settings: 'opsz' 144, 'SOFT' 50;
}
.site-logo .logo-name .amp {
  color: var(--ocher);
  font-style: italic;
  margin: 0 1px;
}
.site-logo .logo-sep {
  display: inline-block;
  width: 1px;
  height: clamp(28px, 3vw, 36px);
  background: var(--rule-strong);
  flex: none;
}
.site-logo .logo-tagline {
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--marine);
  line-height: 1.4;
}
/* Sur mobile, on masque la tagline pour gagner de la place */
@media (max-width: 640px) {
  .site-logo .logo-sep,
  .site-logo .logo-tagline { display: none; }
}
.site-nav { display: flex; gap: 32px; align-items: center; }
.site-nav a {
  position: relative; font-size: 14px; font-weight: 500; color: var(--ink); padding: 6px 0;
  transition: color var(--t-fast) var(--ease-out);
}
.site-nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 1px;
  background: var(--ocher); transition: width var(--t-base) var(--ease-out);
}
.site-nav a:hover { color: var(--ocher-deep); }
.site-nav a:hover::after, .site-nav a.active::after { width: 100%; }
.site-nav a.active { color: var(--ocher-deep); }

.site-footer {
  background: var(--marine);
  color: rgba(251, 247, 238, 0.72);
  padding: 80px 0 32px;
  font-size: 14px;
}
.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px;
  padding-bottom: 56px; border-bottom: 1px solid rgba(251, 247, 238, 0.12);
}
.footer-logo {
  font-family: var(--serif); font-style: italic; font-weight: 300; font-size: 22px; color: var(--paper);
  letter-spacing: -0.01em;
}
.footer-logo .amp { color: var(--ocher); }
.footer-about {
  margin-top: 18px; line-height: 1.7; color: rgba(251, 247, 238, 0.6);
  font-size: 13px; max-width: 32ch;
}
.site-footer h4 {
  font-family: var(--sans); font-size: 11px; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--ocher); margin-bottom: 20px;
}
.site-footer li { margin-bottom: 10px; }
.site-footer a { transition: color var(--t-fast) var(--ease-out); }
.site-footer a:hover { color: var(--ocher); }
.footer-bottom {
  padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  font-family: var(--mono); font-size: 11px; color: rgba(251, 247, 238, 0.4);
}

.breadcrumb {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--sans); font-size: 12px; color: var(--stone-500);
  letter-spacing: 0.04em;
}
.breadcrumb a { color: var(--stone-700); transition: color var(--t-fast); }
.breadcrumb a:hover { color: var(--ocher-deep); }
.breadcrumb .sep { color: var(--stone-300); }
.breadcrumb .current { color: var(--ink); }


/* =========================================================
   3. BOUTONS
   ----------------------------------------------------------
   Patterns :
     .btn .btn-primary             → marine plein (CTA principal)
     .btn .btn-secondary           → contour discret
     .btn .btn-accent              → ocre plein (action forte)
     .btn .header-cta-primary      → variante du CTA dans le header
     .btn.sm                       → version compacte (header, etc.)
     .btn ... <span class="arrow"></span>  → flèche animée au hover
   ========================================================= */
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 14px 24px; border-radius: var(--r-2);
  font-family: var(--sans); font-size: 14px; font-weight: 500;
  border: 1px solid transparent; cursor: pointer; white-space: nowrap; line-height: 1;
  transition: all var(--t-base) var(--ease-out);
}
.btn.sm { padding: 10px 18px; font-size: 13px; }
.btn-primary { background: var(--marine); color: var(--paper); border-color: var(--marine); }
.btn-primary:hover { background: var(--ink); border-color: var(--ink); transform: translateY(-1px); }
.btn-primary:focus-visible { outline: 2px solid var(--ocher); outline-offset: 3px; }
.btn-secondary { background: transparent; color: var(--marine); border-color: var(--rule-strong); }
.btn-secondary:hover { border-color: var(--marine); background: var(--marine); color: var(--paper); }
.btn-accent { background: var(--ocher); color: var(--ink); border-color: var(--ocher); }
.btn-accent:hover { background: var(--ocher-deep); border-color: var(--ocher-deep); color: var(--paper); }
.btn .arrow { position: relative; width: 14px; height: 1px; background: currentColor; transition: width var(--t-base) var(--ease-out); }
.btn .arrow::after { content: ""; position: absolute; right: 0; top: -3px; width: 7px; height: 7px; border-top: 1px solid currentColor; border-right: 1px solid currentColor; transform: rotate(45deg); }
.btn:hover .arrow { width: 22px; }

.header-cta-primary { background: var(--marine); color: var(--paper); border-color: var(--marine); }
.header-cta-primary:hover { background: var(--ink); border-color: var(--ink); }


/* =========================================================
   4. SECTION HEAD
   ----------------------------------------------------------
   Bloc d'introduction de section (eyebrow + h2 + desc).
   Ajouter .dark si la section est sur fond marine/encre — les
   couleurs basculent en crème.
   Markup attendu :
     <div class="section-head">
       <div>
         <span class="eyebrow">…</span>
         <h2>… <em>mot ocre</em>.</h2>
       </div>
       <p class="desc">Texte optionnel à droite.</p>
     </div>
   ========================================================= */
.section-head {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: end;
  margin-bottom: 64px;
}
.section-head h2 { margin-top: 18px; max-width: 18ch; }
.section-head .desc {
  font-size: 16px; color: var(--stone-700); max-width: 46ch; line-height: 1.7;
}
.section-head.dark h2 { color: var(--paper); }
.section-head.dark .desc { color: rgba(251, 247, 238, 0.72); }

/* Eyebrow on-dark — variante contextuelle (base de .eyebrow dans tokens.css) */
.eyebrow.on-dark { color: rgba(251, 247, 238, 0.72); }


/* =========================================================
   5. FORMULAIRES
   ========================================================= */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13px; font-weight: 500; color: var(--ink); }
.field .helper { font-size: 12px; color: var(--stone-500); }
.field .error { font-size: 12px; color: var(--error); display: none; }
.field.has-error .error { display: block; }
.field.has-error input, .field.has-error textarea { border-color: var(--error); }
.field input, .field textarea, .field select {
  font: inherit; font-size: 15px; padding: 12px 14px;
  border: 1px solid var(--rule-strong); border-radius: var(--r-1);
  background: var(--paper); color: var(--ink);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--marine); box-shadow: 0 0 0 3px var(--ocher-soft);
}
.checkbox, .radio { display: flex; gap: 12px; align-items: flex-start; cursor: pointer; padding: 8px 0; }
.checkbox input, .radio input { margin-top: 3px; accent-color: var(--ocher-deep); }
.checkbox span, .radio span { font-size: 14px; color: var(--ink); line-height: 1.5; }


/* =========================================================
   6. PATTERNS DE PAGE — réutilisables sur les pages secondaires
   ----------------------------------------------------------
   Cf. qui-sommes-nous.html pour des exemples concrets de chaque.
   ========================================================= */

/* --- 6.1 PAGE HERO — chapeau de page secondaire --------------
   Markup :
     <section class="page-hero">
       <div class="container">
         <span class="eyebrow">…</span>
         <h1>… <em>mot ocre</em>.</h1>
         <div class="meta">…<span class="dot"></span>…</div>
       </div>
     </section>
*/
.page-hero {
  background: var(--paper);
  padding: clamp(96px, 12vw, 168px) 0 clamp(56px, 7vw, 96px);
  position: relative; overflow: hidden;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 {
  font-family: var(--serif); font-weight: 300;   font-size: clamp(56px, 7vw, 96px);
  line-height: 1.04; letter-spacing: -0.02em;
  color: var(--marine);
  max-width: 16ch; margin: 28px 0 0;
  font-variation-settings: 'opsz' 144, 'SOFT' 50;
}
.page-hero h1 em { font-style: italic; color: var(--ocher); font-weight: 300; }
.page-hero .meta {
  margin-top: 64px;
  display: flex; gap: 20px; align-items: center; flex-wrap: wrap;
  font-family: var(--mono); font-size: 11px; color: var(--stone-500);
  letter-spacing: 0.04em;
}
.page-hero .meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--ocher); }
.page-hero::after {
  content: ""; position: absolute; top: -160px; right: -120px;
  width: 520px; height: 520px; border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--ocher) 36%, transparent);
  pointer-events: none;
}

/* --- 6.1b INTRO — amorce minimaliste (alternative à .page-hero) ---
   Pour les pages où une amorce sobre suffit (un eyebrow + une phrase).
   Markup :
     <section class="intro">
       <div class="container">
         <span class="eyebrow">Notre fonctionnement</span>
         <p class="intro-line">Notre mode d'intervention.</p>
       </div>
     </section>
*/
.intro {
  padding: clamp(20px, 10vw, 128px) 0 clamp(20px, 3vw, 80px);
}
.intro .eyebrow { margin-bottom: 24px; }
/* Accepte indifféremment <h2> (titre de page) ou <p class="intro-line">
   (phrase d'amorce) — même traitement visuel. */
.intro h2,
.intro-line {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.35; color: var(--marine);
  max-width: 36ch;
  letter-spacing: -0.012em;
  text-wrap: pretty;
  margin: 0;
}

/* --- 6.2 EDITORIAL — grille label + body pour textes longs ---
   Markup :
     <section class="editorial">  (ou .editorial.warm pour fond chaud)
       <div class="container">
         <div class="grid">
           <div class="label">Origine — 2013</div>
           <div class="body">
             <p>… <em>mot ocre</em> …</p>
             <p>…</p>
           </div>
         </div>
       </div>
     </section>
*/
.editorial { padding: clamp(56px, 7vw, 96px) 0; }
.editorial + .editorial { padding-top: 0; }
.editorial.warm {
  background: var(--paper-warm);
  border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
}
.editorial .grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
.editorial .grid .label {
  position: sticky; top: 100px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--ocher-deep);
}
.editorial .grid .label::before {
  content: ""; display: block; width: 32px; height: 1px;
  background: var(--ocher); margin-bottom: 16px;
}
.editorial .grid .body p {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(20px, 1.9vw, 26px); line-height: 1.45;
  color: var(--marine); letter-spacing: -0.008em;
  max-width: 28ch;
  text-wrap: pretty;
}
.editorial .grid .body p + p { margin-top: 28px; }
.editorial .grid .body em { font-style: italic; color: var(--ocher); font-weight: 400; }

/* --- 6.3 MANIFESTO — énoncé fort, filets ocre, sur paper -----
   Markup :
     <section class="manifesto">
       <div class="container">
         <div class="inner">
           <p class="question">Ce qui nous anime ?</p>
           <p class="answer">Aider les plus <em>vulnérables</em>.</p>
           <p class="footnote">…</p>
         </div>
       </div>
     </section>
*/
.manifesto {
  padding: clamp(80px, 10vw, 144px) 0;
  background: var(--paper);
  position: relative;
}
.manifesto .inner {
  max-width: 900px; margin: 0 auto;
  border-top: 1px solid var(--ocher);
  border-bottom: 1px solid var(--rule);
  padding: clamp(48px, 6vw, 80px) clamp(20px, 3vw, 40px);
}
.manifesto .question {
  font-family: var(--serif); font-style: italic; font-weight: 300;
  font-size: clamp(20px, 1.8vw, 24px);
  color: var(--ocher-deep); margin-bottom: 24px;
  letter-spacing: -0.005em;
}
.manifesto .answer {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(28px, 3.2vw, 44px);
  line-height: 1.28; letter-spacing: -0.015em;
  color: var(--marine); max-width: 22ch;
  text-wrap: balance;
}
.manifesto .footnote {
  margin-top: 40px;
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(17px, 1.5vw, 20px); line-height: 1.6;
  color: var(--stone-700); max-width: 56ch;
  text-wrap: pretty;
}
.manifesto em { font-style: italic; color: var(--ocher); font-weight: 400; }

/* --- 6.3b PROJECT-CARD — carte de projet associatif ----------
   Vignette pour les listes de projets (home + page Projets).
   Markup :
     <div class="projects-grid">
       <article class="project" data-themes="enfance" data-status="en-cours">
         <div class="project-img t-enfance">  <!-- t-* fallback gradient, ou <img> -->
           <span class="project-tag">Enfance</span>
         </div>
         <div class="project-meta">
           <span class="item"><svg>…</svg>Aix-en-Provence</span>
           <span class="item"><svg>…</svg>Depuis 2021</span>
         </div>
         <h3>La Cabane bleue</h3>
         <p>Description courte…</p>
       </article>
       …
     </div>
*/
.projects-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px;
}
.project { display: flex; flex-direction: column; gap: 18px; }
.project-img {
  aspect-ratio: 4/5; border-radius: var(--r-2);
  position: relative; overflow: hidden;
}
/* Toute <img> à l'intérieur remplit le cadre 4/5, recadrée si besoin */
.project-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
/* Fallbacks dégradés (cf. .t-enfance/.t-insertion/.t-ecologie dans projets.css) */
.project-img.p1 { background: linear-gradient(135deg, #E2D6BB 0%, #C8B89A 100%); }
.project-img.p2 { background: linear-gradient(160deg, #B8C8D6 0%, #8AA0B0 100%); }
.project-img.p3 { background: linear-gradient(150deg, #ECE3CE 0%, #B8AB8A 100%); }
.project-tag {
  position: absolute; top: 14px; left: 14px;
  background: var(--paper); padding: 5px 11px; border-radius: var(--r-pill);
  font-family: var(--sans); font-size: 10px; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--marine);
}
.ph-cap {
  position: absolute; bottom: 14px; left: 14px;
  font-family: var(--mono); font-size: 10px; color: var(--marine);
  background: var(--paper); padding: 4px 8px; border-radius: 3px;
}
.project-meta {
  display: flex; flex-wrap: wrap; gap: 18px; align-items: center;
  font-family: var(--sans); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--stone-700);
}
.project-meta svg { width: 12px; height: 12px; color: var(--ocher); flex: none; }
.project-meta .item { display: inline-flex; align-items: center; gap: 8px; }
.project h3 {
  font-family: var(--serif); font-weight: 400;
  font-size: 22px; color: var(--marine); line-height: 1.2;
}
.project p { font-size: 14px; color: var(--stone-700); line-height: 1.65; }

/* --- 6.4 QUOTE — bloc citation ------------------------------
   Markup :
     <section class="quote-band">
       <div class="container">
         <div class="quote-card">
           <span class="mark">"</span>
           <blockquote>… texte … </blockquote>
           <cite>Auteur <span>— précision</span></cite>
         </div>
       </div>
     </section>
*/
.quote-band { padding: var(--section-y) 0; background: var(--paper); }
.quote-card {
  max-width: 920px; margin: 0 auto; padding: clamp(32px, 5vw, 64px) clamp(24px, 4vw, 48px);
  border-top: 1px solid var(--ocher); border-bottom: 1px solid var(--rule);
  text-align: left;
}
.quote-card .mark {
  font-family: var(--serif); font-style: italic; color: var(--ocher);
  font-size: 88px; line-height: 0.6; font-weight: 300;
  margin-bottom: -10px; display: block;
}
.quote-card blockquote {
  font-family: var(--serif); font-weight: 400; font-style: italic;
  font-size: clamp(26px, 2.6vw, 36px); line-height: 1.32;
  color: var(--marine); letter-spacing: -0.012em;
  max-width: 32ch;
}
.quote-card cite {
  display: block; margin-top: 32px;
  font-family: var(--sans); font-style: normal; font-size: 12px;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--stone-700);
}
.quote-card cite span { color: var(--stone-500); margin-left: 8px; }

/* --- 6.5 CTA — callout sand, h2 marine, bouton ocre ---------
   Markup :
     <section class="cta-band">
       <div class="container">
         <div class="cta-card">
           <div>
             <span class="eyebrow">Vous portez un projet ?</span>
             <h2>Nous lisons <em>attentivement</em>.</h2>
             <p>Description courte.</p>
           </div>
           <div class="cta-actions">
             <ul class="cta-list">
               <li class="cta-bullet">Critère 1</li>
               …
             </ul>
             <a href="…" class="btn btn-accent">Nous écrire <span class="arrow"></span></a>
           </div>
         </div>
       </div>
     </section>
*/
.cta-band { padding: var(--section-y) 0; }
.cta-card {
  background: var(--sand); color: var(--ink);
  border-radius: var(--r-3); padding: clamp(40px, 6vw, 72px);
  display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center;
  position: relative; overflow: hidden;
}
.cta-card::after {
  content: ""; position: absolute; top: -40%; right: -10%;
  width: 360px; height: 360px; border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--ocher) 55%, transparent); pointer-events: none;
}
.cta-card h2 { color: var(--marine); max-width: 18ch; }
.cta-card p { color: var(--stone-700); margin-top: 18px; max-width: 44ch; }
.cta-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.cta-bullet {
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 14px; color: var(--stone-700); line-height: 1.55;
}
.cta-bullet::before {
  content: ""; flex: none; width: 8px; height: 8px; border-radius: 50%;
  background: var(--ocher); margin-top: 7px;
}
.cta-actions { display: flex; flex-direction: column; align-items: flex-start; position: relative; z-index: 1; }

/* --- 6.6 BRIDGE — ponts éditoriaux vers d'autres pages ------
   Markup :
     <section class="bridge">
       <div class="container">
         <div class="links">
           <a href="…">
             <span class="k">Surtitre court</span>
             <span class="t">Titre du lien</span>
           </a>
           …
         </div>
       </div>
     </section>
*/
.bridge { padding: clamp(64px, 8vw, 112px) 0; background: var(--paper); }
.bridge .links {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: clamp(20px, 3vw, 40px);
  max-width: 880px; margin: 0 auto;
}
/* Variante .solo : un seul lien, colonne unique centrée */
.bridge.solo .links { grid-template-columns: 1fr; max-width: 600px; }
.bridge a {
  display: flex; flex-direction: column; gap: 10px;
  padding: 28px 0;
  border-top: 1px solid var(--rule-strong);
  transition: border-color var(--t-base) var(--ease-out);
}
.bridge a:hover { border-top-color: var(--ocher); }
.bridge .k {
  font-family: var(--sans); font-size: 11px; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--ocher-deep);
}
.bridge .t {
  font-family: var(--serif); font-weight: 400; font-style: italic;
  font-size: clamp(22px, 2vw, 28px); color: var(--marine);
  letter-spacing: -0.01em;
  display: inline-flex; align-items: baseline; gap: 12px;
}
.bridge .t::after {
  content: "→"; font-style: normal; color: var(--ocher);
  transition: transform var(--t-base) var(--ease-out);
}
.bridge a:hover .t::after { transform: translateX(6px); }

/* --- 6.7 FACTBOX — module key/value pour repères -------------
   Markup :
     <aside class="factbox">
       <div class="row"><span class="k">Clé</span><span class="v">Valeur</span></div>
       <div class="row"><span class="k">Présence</span><span class="v">15<span class="unit">ans</span></span></div>
       …
     </aside>
*/
.factbox {
  border: 1px solid var(--rule-strong);
  border-radius: var(--r-2);
  padding: clamp(24px, 3vw, 32px);
  background: var(--paper);
  display: flex; flex-direction: column; gap: 20px;
}
.factbox .row {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 16px; padding-bottom: 20px; border-bottom: 1px solid var(--rule);
}
.factbox .row:last-child { padding-bottom: 0; border-bottom: 0; }
.factbox .k {
  font-family: var(--sans); font-size: 11px; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--stone-700);
}
.factbox .v {
  font-family: var(--serif); font-style: italic; font-weight: 400;
  font-size: 22px; color: var(--marine); letter-spacing: -0.01em;
}
.factbox .v .unit { font-family: var(--mono); font-style: normal; font-size: 11px; color: var(--stone-500); margin-left: 6px; letter-spacing: 0.04em; }


/* =========================================================
   7. RESPONSIVE
   ----------------------------------------------------------
   Deux breakpoints :
     980 px → chrome (section-head 2col → 1col, nav masquée, cta 2col → 1col)
     860 px → grilles éditoriales (5/7 → 1col)
   ========================================================= */
@media (max-width: 980px) {
  .section-head, .footer-grid, .cta-card, .projects-grid { grid-template-columns: 1fr; gap: 28px; }
  .site-nav { display: none; }
}
@media (max-width: 860px) {
  .editorial .grid,
  .bridge .links { grid-template-columns: 1fr; }
  .editorial .grid .label { position: static; }
}