/* ============================================================
   AOG AGENCY LLC — Design v2 « Ardoise & Cuivre »
   Éditorial sombre haut de gamme. Refonte complète.
   ============================================================ */

:root {
  --bg: #FAF6EE;
  --bg-2: #F1ECE0;
  --bg-3: #EBE3D2;
  --surface: #FFFDF8;
  --surface-2: #F3EDE1;
  --ink: #23423A;
  --ink-60: #5E7168;
  --ink-35: #94A19B;
  --line: #E0D7C5;
  --line-soft: #E9E1D0;
  --cuivre: #C9643F;
  --cuivre-clair: #E07C52;
  --cuivre-fonce: #A34A2E;
  --vert: #2E6B50;
  --or: #E8A63C;
  --succes: #3F7A5A;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --rayon: 18px;
  --display: 'Fraunces', Georgia, serif;
  --body: 'Archivo', system-ui, sans-serif;
  --cont: 1180px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16.5px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--cuivre); color: #fff; }

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

/* ---------- Typographie éditoriale ---------- */
h1, h2, h3 { font-family: var(--display); font-weight: 500; line-height: 1.08; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.6rem, 7vw, 5.2rem); }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
h3 { font-size: 1.25rem; }
.lede { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--ink-60); line-height: 1.65; max-width: 58ch; }
.serif { font-family: var(--display); font-size: 1.2rem; color: var(--ink-60); line-height: 1.6; }

.eyebrow {
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--cuivre);
  display: inline-flex; align-items: center; gap: 12px;
}
.eyebrow::before { content: ""; width: 34px; height: 1px; background: var(--cuivre); }
.eyebrow--centre { justify-content: center; }
.eyebrow--centre::after { content: ""; width: 34px; height: 1px; background: var(--cuivre); }

/* Numérotation éditoriale fantôme */
.section-num {
  font-family: var(--display); font-size: 0.85rem; letter-spacing: 0.14em;
  color: var(--cuivre); text-transform: uppercase; margin-bottom: 18px;
}
.num-fantome {
  position: absolute; font-family: var(--display); font-size: clamp(6rem, 18vw, 13rem);
  line-height: 1; color: transparent; -webkit-text-stroke: 1px rgba(201,100,63,0.3);
  pointer-events: none; user-select: none;
}

/* ---------- Nav ---------- */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 50; transition: background .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s var(--ease); border-bottom: 1px solid transparent; }
.nav.is-scrolled { background: rgba(250,246,238,0.85); backdrop-filter: blur(14px); border-color: var(--line); box-shadow: 0 10px 30px -18px rgba(35,66,58,0.2); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 76px; }
.nav__logo img { height: 34px; width: auto; }
.nav__liens { display: flex; gap: 34px; list-style: none; }
.nav__liens a { font-size: 0.9rem; color: var(--ink-60); transition: color .25s var(--ease); }
.nav__liens a:hover, .nav__liens a[aria-current="page"] { color: var(--ink); }
.nav__burger { display: none; background: none; border: 0; cursor: pointer; flex-direction: column; gap: 5px; padding: 8px; }
.nav__burger span { width: 22px; height: 2px; background: var(--ink); transition: .3s var(--ease); }
@media (max-width: 860px) {
  .nav__liens {
    position: fixed; top: 0; right: 0; height: 100vh; width: min(78vw, 360px);
    background: var(--bg-2); flex-direction: column; gap: 8px; padding: 110px 34px;
    transform: translateX(100%); transition: transform .45s var(--ease);
    border-left: 1px solid var(--line);
  }
  .nav__liens.is-open { transform: none; }
  .nav__liens a { font-size: 1.35rem; font-family: var(--display); padding: 10px 0; border-bottom: 1px solid var(--line-soft); }
  .nav__burger { display: flex; }
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 28px; border-radius: 999px; font-weight: 600; font-size: 0.95rem;
  transition: transform .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease);
  border: 1px solid transparent; cursor: pointer;
}
.btn--primaire { background: var(--cuivre); color: #fff; box-shadow: 0 14px 34px -14px rgba(201,100,63,0.6); }
.btn--primaire:hover { background: var(--cuivre-clair); transform: translateY(-2px); }
.btn--secondaire { border-color: var(--line); color: var(--ink); background: transparent; }
.btn--secondaire:hover { border-color: var(--ink-60); background: rgba(255,255,255,0.03); transform: translateY(-2px); }
.btn--clair { background: var(--ink); color: #fdfbf5; }
.btn--clair:hover { background: var(--cuivre-clair); transform: translateY(-2px); }
.btn .fleche { transition: transform .25s var(--ease); }
.btn:hover .fleche { transform: translateX(4px); }

.lien-fleche { display: inline-flex; align-items: center; gap: 8px; color: var(--cuivre); font-weight: 600; border-bottom: 1px solid rgba(197,133,63,0.35); padding-bottom: 2px; transition: border-color .25s var(--ease); }
.lien-fleche:hover { border-color: var(--cuivre); }
.lien-fleche .fleche { transition: transform .25s var(--ease); }
.lien-fleche:hover .fleche { transform: translateX(4px); }

/* ---------- Hero ---------- */
.hero { min-height: 92vh; display: flex; align-items: center; position: relative; overflow: hidden; background: var(--bg-3); }
.hero--media .hero__media { position: absolute; inset: 0; }
.hero--media .hero__media img { width: 100%; height: 100%; object-fit: cover; opacity: 0.5; filter: saturate(1.05) brightness(1.05); animation: kenburns 24s var(--ease) infinite alternate; }
.hero--media::after { content: ""; position: absolute; inset: 0; background: radial-gradient(90% 80% at 20% 10%, rgba(250,246,238,0.25), rgba(250,246,238,0.88) 78%); }
.hero--media .conteneur { position: relative; z-index: 2; }
@keyframes kenburns { from { transform: scale(1.08) translate(0,0); } to { transform: scale(1.18) translate(-1.5%,1%); } }
.hero__contenu { max-width: 780px; }
.hero h1 { margin: 26px 0 26px; }
.hero .lede { margin-bottom: 40px; }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: 44px; }
.hero__trust span { font-size: 0.85rem; color: var(--ink); font-weight: 500; display: inline-flex; align-items: center; gap: 9px; background: rgba(250,246,238,0.7); border: 1px solid var(--line); border-radius: 999px; padding: 6px 13px; backdrop-filter: blur(4px); }
.hero__trust span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--cuivre); }
.hero__cue { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); z-index: 3; width: 1px; height: 46px; background: linear-gradient(var(--cuivre), transparent); animation: cue 2.2s var(--ease) infinite; opacity: 0.8; }
@keyframes cue { 0% { transform: translateX(-50%) translateY(-8px); opacity: 0; } 40% { opacity: 0.9; } 100% { transform: translateX(-50%) translateY(10px); opacity: 0; } }

/* ---------- Sections ---------- */
.section { padding: clamp(84px, 10vw, 140px) 0; position: relative; }
.section--alt { background: var(--bg-2); }
.section--sombre { background: var(--bg-3); }
.split { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(40px, 6vw, 90px); align-items: start; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }
.centre { text-align: center; max-width: 760px; margin: 0 auto; }
.centre .eyebrow { justify-content: center; }
.centre .eyebrow::after { content: ""; width: 34px; height: 1px; background: var(--cuivre); }
.mt-24 { margin-top: 24px; } .mt-32 { margin-top: 32px; } .mt-48 { margin-top: 48px; } .mt-64 { margin-top: 64px; }
.texte-secondaire { color: var(--ink-60); }
.mute { color: var(--ink-35); }

/* ---------- Ticker (bandeau défilant) ---------- */
.ticker { border-block: 1px solid var(--line); padding: 20px 0; overflow: hidden; background: var(--bg-2); }
.ticker__track { display: flex; gap: 60px; width: max-content; animation: defile 30s linear infinite; }
.ticker__track span { font-family: var(--display); font-size: 1.15rem; color: var(--ink-35); white-space: nowrap; }
.ticker__track span b { color: var(--cuivre); font-weight: 500; }
@keyframes defile { to { transform: translateX(-50%); } }

/* ---------- Statistiques ---------- */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
@media (max-width: 720px) { .stats { grid-template-columns: 1fr; } }
.stat { border: 1px solid var(--line); border-radius: var(--rayon); padding: 30px 26px; background: var(--surface); }
.stat .chiffre { font-family: var(--display); font-size: clamp(2.4rem, 4vw, 3.4rem); color: var(--cuivre); line-height: 1; margin-bottom: 14px; }
.stat__legende { color: var(--ink-60); font-size: 0.92rem; }

/* ---------- Cartes (environnement / services) ---------- */
.grille { display: grid; gap: 22px; }
.grille--2 { grid-template-columns: repeat(2, 1fr); }
.grille--3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .grille--2, .grille--3 { grid-template-columns: 1fr; } }
.carte {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--rayon);
  padding: 34px 30px; position: relative; overflow: hidden;
  transition: transform .35s var(--ease), border-color .35s var(--ease), background .35s var(--ease);
}
.carte:hover { transform: translateY(-4px); border-color: rgba(197,133,63,0.45); background: var(--surface-2); }
.carte__num { font-family: var(--display); color: var(--cuivre); font-size: 0.85rem; letter-spacing: 0.14em; text-transform: uppercase; }
.carte h3 { margin: 16px 0 12px; }
.carte p { color: var(--ink-60); font-size: 0.95rem; }
.carte__icone { width: 46px; height: 46px; border-radius: 14px; background: rgba(197,133,63,0.12); display: flex; align-items: center; justify-content: center; margin-bottom: 22px; }
.carte__icone svg { stroke: var(--cuivre); }

/* ---------- Rangées (étapes / contenu) ---------- */
.rows { border-top: 1px solid var(--line); }
.row { display: grid; grid-template-columns: 200px 1fr; gap: 26px; padding: 26px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
@media (max-width: 720px) { .row { grid-template-columns: 1fr; } }
.row h3 { color: var(--ink); }
.row p { color: var(--ink-60); }

/* ---------- Bloc image éditorial ---------- */
.bloc-media { position: relative; border-radius: var(--rayon); overflow: hidden; border: 1px solid var(--line); }
.bloc-media img { width: 100%; height: 100%; object-fit: cover; }
.bloc-media--grand { aspect-ratio: 4/3; }
.bloc-media--portrait { aspect-ratio: 3/4; }
.bloc-media__note { position: absolute; inset: auto 0 0 0; padding: 18px 22px; font-size: 0.85rem; color: var(--ink); background: linear-gradient(transparent, rgba(10,13,15,0.85)); display: flex; align-items: center; gap: 10px; }
.bloc-media__note::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--cuivre); }

/* ---------- Galerie ---------- */
.galerie { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 900px) { .galerie { grid-template-columns: 1fr; } }
.galerie .ph { border-radius: var(--rayon); overflow: hidden; border: 1px solid var(--line); position: relative; aspect-ratio: 4/3; background: var(--surface); }
.galerie .ph img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease), opacity .6s var(--ease); }
.galerie .ph:hover img { transform: scale(1.07); }
.galerie .ph__label { position: absolute; inset: auto 0 0 0; padding: 16px 20px; font-weight: 600; color: var(--ink); background: linear-gradient(transparent, rgba(10,13,15,0.9)); }
.galerie .ph__note { position: absolute; top: 14px; left: 14px; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cuivre-clair); background: rgba(17,21,25,0.7); backdrop-filter: blur(6px); padding: 5px 11px; border-radius: 999px; }

/* ---------- Bande preuve / valeur empilée ---------- */
.bande-cuivre { background: linear-gradient(135deg, #E8A63C, #C9643F); color: #1E3A2F; border-radius: 24px; padding: clamp(40px, 6vw, 80px); position: relative; overflow: hidden; }
.bande-cuivre .eyebrow { color: #1E3A2F; }
.bande-cuivre .eyebrow::before { background: #1E3A2F; }
.bande-cuivre .eyebrow--centre::after { background: #1E3A2F; }
.bande-cuivre h2 { margin: 20px 0 16px; }
.bande-cuivre p { color: rgba(30,58,47,0.82); }
.bande-cuivre .btn { background: var(--ink); color: #FDFBF5; }

/* ---------- Comparatif ---------- */
.compare { border: 1px solid var(--line); border-radius: var(--rayon); overflow: hidden; }
.compare__row { display: grid; grid-template-columns: 1fr 1fr 1fr; }
.compare__row--tete { background: var(--surface-2); font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-60); }
.compare__cell { padding: 18px 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: 0.95rem; }
.compare__row:last-child .compare__cell { border-bottom: none; }
.compare__cell:last-child { border-right: none; }
.compare__cell--label { color: var(--ink); font-weight: 600; }
.compare__cell--mauvaise { color: var(--ink-35); }
.compare__cell--bonne { color: var(--vert); font-weight: 600; }
@media (max-width: 720px) { .compare__row { grid-template-columns: 1fr; } .compare__cell { border-right: none; border-bottom: 1px solid var(--line); } .compare__cell--label { background: var(--surface-2); } }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 24px 0; cursor: pointer; font-family: var(--display); font-size: 1.15rem; color: var(--ink); list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq .plus { font-size: 1.5rem; color: var(--cuivre); transition: transform .3s var(--ease); font-weight: 400; }
.faq details[open] .plus { transform: rotate(45deg); }
.faq__reponse { padding: 0 0 26px; color: var(--ink-60); max-width: 62ch; }

/* ---------- CTA final ---------- */
.cta-final { padding: clamp(90px, 12vw, 160px) 0; position: relative; overflow: hidden; background: var(--bg-2); text-align: center; }
.cta-final::before { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 70% at 50% 110%, rgba(232,166,60,0.35), transparent 72%); }
.cta-final .conteneur { position: relative; z-index: 2; }
.cta-final h2 { font-size: clamp(2.2rem, 6vw, 4rem); margin: 20px auto 22px; max-width: 16ch; }
.cta-final .lede { margin: 0 auto 40px; }
.cta-final__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.reassurance { margin-top: 32px; color: var(--ink-35); font-size: 0.85rem; }

/* ---------- Footer ---------- */
.footer { background: var(--bg-2); border-top: 1px solid var(--line); padding: 64px 0 40px; }
.footer__inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; }
@media (max-width: 760px) { .footer__inner { grid-template-columns: 1fr; } }
.footer__logo img { height: 30px; width: auto; }
.footer p { color: var(--ink-60); font-size: 0.9rem; max-width: 40ch; margin-top: 16px; }
.footer__liens { list-style: none; display: grid; gap: 12px; }
.footer__liens a { color: var(--ink-60); font-size: 0.92rem; transition: color .25s var(--ease); }
.footer__liens a:hover { color: var(--cuivre); }
.footer__legal { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line-soft); color: var(--ink-35); font-size: 0.82rem; }

/* ---------- Formulaires ---------- */
.form { display: grid; gap: 22px; }
.form label { display: block; font-size: 0.88rem; color: var(--ink-60); margin-bottom: 8px; }
.form input, .form select, .form textarea {
  width: 100%; background: var(--surface); border: 1px solid var(--line); color: var(--ink);
  border-radius: 14px; padding: 15px 18px; font-size: 0.98rem; font-family: var(--body);
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--cuivre); box-shadow: 0 0 0 3px rgba(197,133,63,0.16); }
.form input.invalide { border-color: #c0553f; }
.form__erreur { display: none; color: #d28a74; font-size: 0.82rem; margin-top: 7px; }
.form__erreur.visible { display: block; }
.form__etape { border-top: 1px solid var(--line); padding-top: 26px; }
.form__etape-titre { font-family: var(--display); color: var(--ink); margin-bottom: 16px; display: flex; align-items: baseline; gap: 12px; }
.form__etape-titre .num { color: var(--cuivre); }
.form__groupe { margin-bottom: 18px; }
.form__succes { display: none; }
.form__succes.visible { display: block; }
.pastille--succes { display: inline-flex; align-items: center; gap: 10px; background: rgba(122,169,137,0.14); color: var(--succes); padding: 8px 16px; border-radius: 999px; font-weight: 600; font-size: 0.88rem; }
.reassurance-bloc { border-top: 1px solid var(--line); padding: 20px 0; }
.reassurance-bloc h3 { font-size: 1rem; margin-bottom: 6px; }
.reassurance-bloc p { color: var(--ink-60); font-size: 0.92rem; }

/* ---------- Vidéo (slot prêt) ---------- */
.video-slot { position: relative; border-radius: var(--rayon); overflow: hidden; border: 1px solid var(--line); aspect-ratio: 16/9; background: var(--bg-3); }
.video-slot video { width: 100%; height: 100%; object-fit: cover; }
.video-slot__badge { position: absolute; top: 16px; left: 16px; font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cuivre-clair); background: rgba(17,21,25,0.7); padding: 6px 12px; border-radius: 999px; }

/* ---------- Reveals (rise + flou) ---------- */
@keyframes gm-reveal-premium { from { opacity: 0; transform: translateY(28px); filter: blur(5px); } to { opacity: 1; transform: none; filter: none; } }
.js .reveal { opacity: 0; animation: gm-reveal-premium 780ms var(--ease) forwards; }
.js .reveal--1 { animation-delay: 80ms; } .js .reveal--2 { animation-delay: 190ms; }
.js .reveal--3 { animation-delay: 300ms; } .js .reveal--4 { animation-delay: 410ms; }
.js .reveal-scroll, .js .carte, .js .stat, .js .bloc-media, .js .ticker, .js .etude, .js .bande-cuivre, .js .compare {
  opacity: 0; transform: translateY(26px); filter: blur(3px);
  transition: opacity 820ms var(--ease), transform 820ms var(--ease), filter 820ms var(--ease);
}
.js .reveal-scroll.is-visible, .js .carte.is-visible, .js .stat.is-visible, .js .bloc-media.is-visible,
.js .ticker.is-visible, .js .etude.is-visible, .js .bande-cuivre.is-visible, .js .compare.is-visible { opacity: 1; transform: none; filter: none; }
.reveal-scroll--stagger { transition-delay: calc(var(--stagger-i, 0) * 85ms); }
@media (prefers-reduced-motion: reduce) {
  .js .reveal, .js .reveal-scroll, .js .carte, .js .stat, .js .bloc-media, .js .ticker, .js .etude, .js .bande-cuivre, .js .compare { opacity: 1; transform: none; filter: none; }
  .hero--media .hero__media img { animation: none; }
}

/* ---------- Bandeau consentement + barre de progression ---------- */
.cookie-banner {
  position: fixed; inset: auto 24px 24px; z-index: 60; max-width: 560px; margin: 0 auto;
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 24px 70px -30px rgba(35,66,58,0.35);
  padding: 20px 24px; display: none; gap: 16px;
}
.cookie-banner.visible { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; }
.cookie-banner__texte { font-size: 0.85rem; color: var(--ink-60); flex: 1; min-width: 220px; }
.cookie-banner__texte a { color: var(--cuivre); }
.cookie-banner__actions { display: flex; gap: 10px; }
.cookie-banner__btn {
  background: var(--cuivre); color: #14100b; border: 0; padding: 10px 18px; border-radius: 999px;
  font-weight: 600; font-size: 0.85rem; cursor: pointer;
}
.cookie-banner__btn--secondaire { background: transparent; color: var(--ink-60); border: 1px solid var(--line); }
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 70;
  background: var(--cuivre); transform-origin: 0 50%; transform: scaleX(0);
}
.split__label { }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* ---------- Études de cas ---------- */
.etude { border: 1px solid var(--line); border-radius: var(--rayon); overflow: hidden; background: var(--surface); }
.etude__entete { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 22px 28px; border-bottom: 1px solid var(--line); }
.etude__numero { font-family: var(--display); font-weight: 500; font-size: 1.1rem; color: var(--ink); }
.etude__statut { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cuivre-clair); background: rgba(197,133,63,0.12); border: 1px solid rgba(197,133,63,0.3); border-radius: 999px; padding: 6px 14px; }
.etude__grille { display: grid; grid-template-columns: 1fr 1fr; }
@media (max-width: 720px) { .etude__grille { grid-template-columns: 1fr; } }
.etude__bloc { padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.etude__bloc:nth-child(2n) { border-right: none; }
.etude__bloc:nth-last-child(-n+2) { border-bottom: none; }
@media (max-width: 720px) { .etude__bloc { border-right: none; } }
.etude__bloc h3 { font-family: var(--display); font-size: 1.1rem; margin: 0 0 12px; color: var(--ink); }
.etude__bloc p { margin: 0; color: var(--ink-60); font-size: 0.95rem; }

/* ---------- En-têtes de section alignés à gauche (éditorial) ---------- */
.entete { max-width: 680px; position: relative; }
.entete .eyebrow--centre { justify-content: flex-start; }
.entete .eyebrow--centre::after { display: none; }
.entete .num-fantome { left: auto; right: 0; transform: none; }
.entete .lede { margin: 24px 0 0; }

/* ---------- Lisibilité : tailles ---------- */
body { font-size: 17px; }
h1 { font-size: clamp(2.8rem, 7vw, 5.4rem); }
h2 { font-size: clamp(2rem, 4.2vw, 3.1rem); }
.lede { font-size: clamp(1.1rem, 1.7vw, 1.3rem); line-height: 1.7; }
.hero h1 { letter-spacing: -0.015em; }
.carte p, .row p, .compare__cell, .etude__bloc p { font-size: 1rem; }
.stat__legende { font-size: 0.98rem; }
.nav__liens a { font-size: 0.94rem; }


/* ---------- Accents nature & créativité ---------- */
.stats .stat:nth-child(2) .chiffre { color: var(--vert); }
.stats .stat:nth-child(3) .chiffre { color: var(--or); }
.section--alt { background: var(--bg-2); }
.section--sombre { background: var(--bg-3); }
.galerie .ph { background: var(--surface-2); }
.ticker { background: var(--bg-2); }
.ticker__track span b { color: var(--cuivre); }
.etude__statut { color: var(--vert); background: rgba(46,107,80,0.1); border-color: rgba(46,107,80,0.35); }
.bloc-media__note::before { background: var(--or); }