/* ============================================================
   STARLIGHT EXPERTISES — STYLE COMMUN (toutes les pages)
   ============================================================ */

/* ---- POLICE : PP NEUE MONTREAL ----
   Cette police est commerciale (Pangram Pangram). Place tes fichiers
   .woff2 sous licence dans le dossier /fonts puis les @font-face
   ci-dessous les chargeront automatiquement. En attendant, une pile
   de repli très proche (grotesque néo-suisse) est utilisée.        */
@font-face{
  font-family:"PP Neue Montreal";
  src:url("fonts/PPNeueMontreal-Thin.woff2") format("woff2");
  font-weight:100;font-style:normal;font-display:swap;
}
@font-face{
  font-family:"PP Neue Montreal";
  src:url("fonts/PPNeueMontreal-Book.woff2") format("woff2");
  font-weight:300;font-style:normal;font-display:swap;
}
@font-face{
  font-family:"PP Neue Montreal";
  src:url("fonts/PPNeueMontreal-Regular.woff2") format("woff2");
  font-weight:400;font-style:normal;font-display:swap;
}
@font-face{
  font-family:"PP Neue Montreal";
  src:url("fonts/PPNeueMontreal-Medium.woff2") format("woff2");
  font-weight:500;font-style:normal;font-display:swap;
}
@font-face{
  font-family:"PP Neue Montreal";
  src:url("fonts/PPNeueMontreal-SemiBold.woff2") format("woff2");
  font-weight:600;font-style:normal;font-display:swap;
}
@font-face{
  font-family:"PP Neue Montreal";
  src:url("fonts/PPNeueMontreal-Bold.woff2") format("woff2");
  font-weight:700;font-style:normal;font-display:swap;
}

:root{
  --ink:#0a0a0a;            /* noir principal */
  --ink-soft:#6a6a6a;       /* gris texte secondaire */
  --bg:#ffffff;             /* blanc fond principal */
  --bg-alt:#f3f3f2;         /* gris très clair sections */
  --bg-dark:#0a0a0a;        /* noir (hero overlay, footer) */
  --line:#e8e8e8;           /* bordures */
  --accent:#0a0a0a;         /* accent = noir (boutons) */
  --accent-soft:#9a9a9a;    /* gris neutre (étoiles, détails) */
  --max:1240px;
  /* PP Neue Montreal en priorité, repli grotesque néo-suisse */
  --font:"PP Neue Montreal","Inter","Helvetica Neue",Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;font-weight:400;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 32px}
h1,h2,h3,h4{font-weight:500;letter-spacing:-.02em;line-height:1.1}

/* boutons */
.btn{display:inline-flex;align-items:center;gap:9px;padding:15px 30px;border-radius:50px;font-size:.95rem;font-weight:500;transition:.3s;cursor:pointer;border:none}
.btn-dark{background:var(--accent);color:#fff}
.btn-dark:hover{background:var(--ink);transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 12px 30px -12px rgba(0,0,0,.4)}
.btn-line{border:1px solid rgba(255,255,255,.4);color:#fff}
.btn-line:hover{background:rgba(255,255,255,.1)}
.btn .arrow{transition:transform .3s}
.btn:hover .arrow{transform:translateX(4px)}

/* ============ HEADER ============ */
header{position:fixed;top:0;left:0;right:0;z-index:100;padding:24px 0;transition:.45s cubic-bezier(.16,1,.3,1)}
header.scrolled{background:rgba(255,255,255,.85);backdrop-filter:blur(16px);box-shadow:0 1px 0 var(--line);padding:18px 0}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px}
/* logo image très grand : blanc par défaut (sur hero sombre), noir au scroll */
.logo{display:block;line-height:0;flex:none}
.logo img{height:104px;width:auto;transition:opacity .3s}
header.scrolled .logo img{height:104px}
.logo .logo-blanc{display:block}
.logo .logo-noir{display:none}
header.scrolled .logo .logo-blanc{display:none}
header.scrolled .logo .logo-noir{display:block}
.nav-right{display:flex;align-items:center;gap:38px}
nav ul{display:flex;gap:38px;list-style:none;align-items:center}
nav ul li{position:relative}
nav ul a{font-size:1rem;font-weight:400;color:rgba(255,255,255,.88);transition:.3s;display:inline-flex;align-items:center;gap:6px;letter-spacing:-.01em}
header.scrolled nav ul a{color:var(--ink-soft)}
nav ul a:hover,nav ul a.active{color:#fff;font-weight:500}
header.scrolled nav ul a:hover,header.scrolled nav ul a.active{color:var(--ink)}
/* bouton téléphone */
.nav-cta{background:#fff;color:var(--ink);padding:13px 24px;border-radius:50px;font-size:.95rem;font-weight:600;transition:.35s cubic-bezier(.16,1,.3,1);white-space:nowrap;letter-spacing:-.01em}
header.scrolled .nav-cta{background:var(--accent);color:#fff}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 10px 24px -10px rgba(0,0,0,.5)}

/* ---- MENU DÉROULANT (Nos Services) ---- */
.has-dropdown > a .chev{width:8px;height:8px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .35s cubic-bezier(.16,1,.3,1);margin-left:2px}
.has-dropdown:hover > a .chev{transform:rotate(225deg) translateY(0)}
.dropdown{
  position:absolute;top:calc(100% + 16px);left:50%;transform:translateX(-50%) translateY(14px);
  min-width:330px;background:#fff;border-radius:18px;padding:12px;
  box-shadow:0 40px 80px -28px rgba(0,0,0,.4),0 0 0 1px rgba(0,0,0,.04);
  opacity:0;visibility:hidden;transition:opacity .35s cubic-bezier(.16,1,.3,1),transform .35s cubic-bezier(.16,1,.3,1);
  list-style:none;display:block;
}
/* pont invisible pour ne pas perdre le survol entre le lien et le panneau */
.has-dropdown::after{content:"";position:absolute;top:100%;left:-10px;right:-10px;height:24px}
.has-dropdown:hover .dropdown,.has-dropdown:focus-within .dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.dropdown li{margin:0}
.dropdown a{
  display:flex !important;flex-direction:column;gap:4px;align-items:flex-start;
  padding:15px 18px;border-radius:12px;color:var(--ink) !important;transition:background .25s,transform .25s;
  opacity:0;transform:translateY(10px);
}
.dropdown a:hover{background:var(--bg-alt)}
.has-dropdown:hover .dropdown a,.has-dropdown:focus-within .dropdown a{opacity:1;transform:none}
.has-dropdown:hover .dropdown li:nth-child(1) a{transition:opacity .45s .06s,transform .45s .06s,background .25s}
.has-dropdown:hover .dropdown li:nth-child(2) a{transition:opacity .45s .13s,transform .45s .13s,background .25s}
.has-dropdown:hover .dropdown li:nth-child(3) a{transition:opacity .45s .2s,transform .45s .2s,background .25s}
.dropdown a b{font-weight:600;font-size:1rem;letter-spacing:-.01em}
.dropdown a small{color:var(--ink-soft);font-weight:400;font-size:.84rem;line-height:1.35}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;z-index:101}
.burger span{width:26px;height:2px;background:#fff;transition:.35s cubic-bezier(.16,1,.3,1);border-radius:2px}
header.scrolled .burger span{background:var(--ink)}
.mobile-menu.open ~ * .burger span,.burger.active span{background:var(--ink)}
.burger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.active span:nth-child(2){opacity:0}
.burger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{display:block;position:fixed;inset:0 0 0 auto;width:min(85vw,360px);background:var(--bg);z-index:99;padding:110px 32px 32px;
  transform:translateX(100%);transition:transform .5s cubic-bezier(.16,1,.3,1);box-shadow:-20px 0 60px -20px rgba(0,0,0,.3);overflow-y:auto}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu a{display:block;padding:15px 0;font-size:1.15rem;font-weight:500;border-bottom:1px solid var(--line);color:var(--ink)}
.mobile-menu a.sub{font-size:1rem;font-weight:400;color:var(--ink-soft);padding-left:16px}
.mobile-menu .mob-phone{margin-top:24px;display:inline-flex;background:var(--accent);color:#fff;padding:14px 26px;border-radius:50px;font-weight:600;border:none}
.menu-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);opacity:0;visibility:hidden;transition:.4s;z-index:98}
.menu-overlay.open{opacity:1;visibility:visible}

/* ============ HERO IMAGE (toutes les pages) ============ */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;color:#fff;overflow:hidden;padding-top:160px;padding-bottom:60px}
.hero.hero-short{min-height:88vh;padding-top:180px}
.hero-bg{position:absolute;inset:0;z-index:-2;overflow:hidden}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(10,10,10,.45),rgba(10,10,10,.72))}
.hero-inner{max-width:940px}
.hero.hero-center{text-align:center}
.hero.hero-center .hero-inner{max-width:1000px;margin:0 auto}
.hero.hero-center .hero-actions{justify-content:center}
.hero-sub{font-size:clamp(1.3rem,2.6vw,2.1rem);font-weight:500;letter-spacing:.02em;text-transform:uppercase;color:rgba(255,255,255,.92);margin:18px 0 40px}
.hero .kicker{font-size:.82rem;letter-spacing:.34em;text-transform:uppercase;color:rgba(255,255,255,.82);margin-bottom:26px;font-weight:500}
.hero h1{font-size:clamp(3rem,7vw,5.8rem);font-weight:600;letter-spacing:-.035em;line-height:1.02}
.hero .lead{font-size:clamp(1.1rem,1.9vw,1.5rem);font-weight:300;color:rgba(255,255,255,.92);margin:28px 0 40px;max-width:46em}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ============ STATS (satisfaction) — plus gros ============ */
.stats{background:var(--bg-dark);color:#fff;padding:0}
.stats .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;padding-top:90px;padding-bottom:90px}
.stat{text-align:center}
.stat b{display:block;font-size:clamp(3.4rem,6vw,5.2rem);font-weight:600;letter-spacing:-.03em;line-height:1}
.stat span{color:rgba(255,255,255,.6);font-size:1.05rem;font-weight:300;margin-top:10px;display:block}

/* ============ SECTIONS ============ */
.section{padding:110px 0}
.section-alt{background:var(--bg-alt)}
.section-head{max-width:46em;margin-bottom:60px}
.section-head .kicker{font-size:.78rem;letter-spacing:.3em;text-transform:uppercase;color:var(--ink);font-weight:600;margin-bottom:18px}
.section-head h2{font-size:clamp(2.1rem,3.8vw,3.1rem);font-weight:600;letter-spacing:-.025em}
.section-head p{color:var(--ink-soft);margin-top:18px;font-size:1.12rem;font-weight:400}
.center{text-align:center;margin-left:auto;margin-right:auto}

/* ============ ÉTOILE — élément d'identité (couleur selon le fond, sans animation) ============ */
/* PAR DÉFAUT : étoile NOIRE (lisible sur fonds clairs / blancs) */
.star-accent{display:block;width:40px;height:40px;margin:0 0 18px;
  background:url("images/star-noir.png") center/contain no-repeat}
.center .star-accent{margin-left:auto;margin-right:auto}
/* sur fonds SOMBRES : étoile BLANCHE */
.section-dark .star-accent,.cta-band .star-accent,.feature .star-accent,footer .star-accent{
  background-image:url("images/star-blanc.png")}
.cta-band .star-accent{margin-left:auto;margin-right:auto}

/* séparateur étoile entre sections — couleur selon le fond, petit, statique */
.star-divider{display:flex;align-items:center;justify-content:center;gap:22px;padding:8px 0}
.star-divider::before,.star-divider::after{content:"";height:1px;width:min(120px,18vw);background:var(--line)}
.star-divider i{width:32px;height:32px;background:url("images/star-noir.png") center/contain no-repeat;display:block;flex:none}
/* sur fonds sombres : étoile blanche + lignes claires */
.section-dark .star-divider i,.cta-band .star-divider i,footer .star-divider i{background-image:url("images/star-blanc.png")}
.section-dark .star-divider::before,.section-dark .star-divider::after,
.cta-band .star-divider::before,.cta-band .star-divider::after,
footer .star-divider::before,footer .star-divider::after{background:rgba(255,255,255,.18)}

/* étoiles décoratives fixes — uniquement sur fonds sombres, donc blanches */
.stars-deco{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.stars-deco i{position:absolute;display:block;background:url("images/star-blanc.png") center/contain no-repeat;opacity:.10}
.stars-deco i:nth-child(1){width:90px;height:90px;top:12%;right:8%}
.stars-deco i:nth-child(2){width:52px;height:52px;bottom:18%;left:6%;opacity:.07}
.stars-deco i:nth-child(3){width:36px;height:36px;top:62%;right:22%;opacity:.08}
.section-dark,.cta-band,.stats{position:relative}
.section-dark .wrap,.cta-band .wrap,.stats .wrap{position:relative;z-index:1}

/* ============ BANDEAU IMAGE PLEINE LARGEUR ============ */
.feature{position:relative;min-height:78vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.feature-bg{position:absolute;inset:0;z-index:-2;overflow:hidden}
.feature-bg img{width:100%;height:100%;object-fit:cover}
.feature::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,rgba(10,10,10,.78),rgba(10,10,10,.35))}
.feature-inner{max-width:680px}
.feature .kicker{font-size:.78rem;letter-spacing:.3em;text-transform:uppercase;color:rgba(255,255,255,.8);font-weight:500;margin-bottom:20px}
.feature h2{font-size:clamp(2rem,4vw,3.4rem);font-weight:600;letter-spacing:-.03em;line-height:1.08}
.feature p{font-size:clamp(1.05rem,1.7vw,1.3rem);font-weight:300;color:rgba(255,255,255,.9);margin-top:24px}
.feature p strong{font-weight:600;color:#fff}

/* variante mise en page BYC : titre en haut, ligne, texte en bas-gauche */
.feature-byc{min-height:100vh;align-items:stretch}
.feature-byc::before{background:linear-gradient(180deg,rgba(10,10,10,.55),rgba(10,10,10,.30) 40%,rgba(10,10,10,.75))}
.feature-byc .wrap{display:flex;flex-direction:column;justify-content:space-between;padding-top:120px;padding-bottom:80px;width:100%}
.feature-byc .feature-inner{max-width:none;display:flex;flex-direction:column;height:100%;flex:1;justify-content:space-between}
.feature-byc h2{font-size:clamp(2.4rem,6.5vw,6rem);font-weight:600;letter-spacing:-.035em;line-height:1.02;max-width:18em}
.feature-byc .feature-rule{height:1px;background:rgba(255,255,255,.3);width:100%;margin:auto 0 0}
.feature-byc p{max-width:32em;margin-top:34px;font-size:clamp(1.1rem,1.8vw,1.5rem);color:rgba(255,255,255,.92)}

/* ============ ARTICLE DÉTAILLÉ ============ */
.article-page{max-width:820px}
.article-meta{display:flex;align-items:center;gap:14px;font-size:.9rem;color:var(--ink-soft);font-weight:400;margin-bottom:26px}
.article-meta .tag{background:var(--ink);color:#fff;padding:6px 14px;border-radius:50px;font-size:.78rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.article-meta .dot-sep{opacity:.4}
.article-title{font-size:clamp(2.1rem,4.4vw,3.4rem);font-weight:600;letter-spacing:-.03em;line-height:1.08;margin-bottom:26px}
.article-chapo{font-size:clamp(1.15rem,1.9vw,1.4rem);font-weight:400;color:var(--ink-soft);line-height:1.55;margin-bottom:44px}
.article-hero{margin:0 0 50px;border-radius:18px;overflow:hidden;aspect-ratio:16/9}
.article-hero img{width:100%;height:100%;object-fit:cover}
.article-body p{font-size:1.12rem;line-height:1.75;color:#26282b;margin-bottom:24px;font-weight:400}
.article-body h3{font-size:clamp(1.4rem,2.4vw,1.9rem);font-weight:600;letter-spacing:-.02em;margin:48px 0 18px}
.article-body blockquote{position:relative;margin:48px 0;padding:36px 40px;background:var(--bg-alt);border-radius:18px;overflow:hidden}
.article-body blockquote p{font-size:clamp(1.25rem,2.2vw,1.6rem);font-weight:500;font-style:italic;color:var(--ink);line-height:1.4;margin:0}
.quote-star{position:absolute;top:-20px;right:-20px;width:120px;height:120px;
  background:url("images/star-noir.png") center/contain no-repeat;opacity:.06}
.article-steps{list-style:none;counter-reset:astep;margin:8px 0 24px}
.article-steps li{position:relative;padding:20px 0 20px 64px;border-bottom:1px solid var(--line);font-size:1.08rem;line-height:1.65;color:#26282b}
.article-steps li::before{counter-increment:astep;content:"0" counter(astep);position:absolute;left:0;top:18px;
  font-size:1.6rem;font-weight:600;color:var(--ink);letter-spacing:-.02em}
.article-steps strong{font-weight:600;color:var(--ink)}
.article-cta{margin-top:56px;padding:44px;background:var(--bg-dark);border-radius:20px;text-align:center;position:relative;overflow:hidden}
.article-cta p{color:#fff;font-size:1.4rem;font-weight:500;margin-bottom:22px}

/* liste à puces dans l'article */
.article-ul{list-style:none;margin:8px 0 24px}
.article-ul li{position:relative;padding:8px 0 8px 30px;font-size:1.08rem;line-height:1.6;color:#26282b}
.article-ul li::before{content:"";position:absolute;left:0;top:15px;width:14px;height:14px;
  background:url("images/star-noir.png") center/contain no-repeat;opacity:.85}

/* navigation entre articles (précédent / suivant) */
.article-nav{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:60px;padding-top:40px;border-top:1px solid var(--line)}
.article-nav a{display:flex;flex-direction:column;gap:8px;padding:24px;border:1px solid var(--line);border-radius:16px;transition:.35s cubic-bezier(.16,1,.3,1)}
.article-nav a:hover{background:var(--bg-alt);transform:translateY(-3px)}
.article-nav .art-next{text-align:right}
.article-nav a span{font-size:.85rem;color:var(--ink-soft);font-weight:500}
.article-nav a b{font-size:1.05rem;font-weight:600;color:var(--ink);line-height:1.3;letter-spacing:-.01em}

/* ============ GRILLE D'ARTICLES (page liste) ============ */
.art-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.art-grid-single{grid-template-columns:1fr;max-width:520px}
.art-card{display:flex;flex-direction:column;background:var(--bg);border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.4s cubic-bezier(.16,1,.3,1)}
.art-card:hover{transform:translateY(-8px);box-shadow:0 30px 60px -30px rgba(0,0,0,.45)}
.art-card-img{aspect-ratio:16/10;overflow:hidden;background:var(--bg-alt)}
.art-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.16,1,.3,1)}
.art-card:hover .art-card-img img{transform:scale(1.06)}
.art-card-body{padding:28px;display:flex;flex-direction:column;flex:1}
.art-card-tag{font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);font-weight:600;margin-bottom:14px}
.art-card h3{font-size:1.25rem;font-weight:600;letter-spacing:-.02em;line-height:1.25;margin-bottom:12px}
.art-card p{color:var(--ink-soft);font-size:.98rem;line-height:1.55;flex:1}
.art-card-more{margin-top:20px;font-size:.92rem;color:var(--accent);font-weight:600;display:inline-flex;gap:8px;align-items:center}
.art-card-more .arrow{transition:.3s}
.art-card:hover .art-card-more .arrow{transform:translateX(5px)}

/* ============ SERVICES (cartes) ============ */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.svc-card{display:flex;flex-direction:column;background:var(--bg);border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:.4s}
.svc-card:hover{transform:translateY(-6px);box-shadow:0 26px 50px -28px rgba(0,0,0,.4)}
.svc-card .thumb{aspect-ratio:16/11;overflow:hidden;background:var(--bg-alt)}
.svc-card .thumb img{width:100%;height:100%;object-fit:cover;transition:.7s}
.svc-card:hover .thumb img{transform:scale(1.07)}
.svc-card .body{padding:32px 30px;display:flex;flex-direction:column;flex:1}
.svc-card h3{font-size:1.4rem;margin-bottom:14px;font-weight:600;letter-spacing:-.02em}
.svc-card p{color:var(--ink-soft);font-size:1rem;font-weight:400;flex:1;line-height:1.55}
.svc-card .more{margin-top:22px;font-size:.92rem;color:var(--accent);font-weight:600;display:inline-flex;gap:8px;align-items:center}
.svc-card .more .arrow{transition:.3s}
.svc-card:hover .more .arrow{transform:translateX(5px)}

/* ============ SPLIT (image + texte) ============ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split-img{border-radius:18px;overflow:hidden;background:var(--bg-alt);aspect-ratio:4/3}
.split-img img{width:100%;height:100%;object-fit:cover}
.split h2{font-size:clamp(1.9rem,3vw,2.6rem);margin-bottom:20px;font-weight:600;letter-spacing:-.025em}
.split .kicker{font-size:.78rem;letter-spacing:.3em;text-transform:uppercase;color:var(--ink);font-weight:600;margin-bottom:16px}
.split p{color:var(--ink-soft);margin-bottom:16px;font-weight:400;font-size:1.05rem}
.split p strong{color:var(--ink);font-weight:600}
.split.reverse .split-img{order:2}
.split em{font-style:italic;color:var(--ink)}

/* ============ LISTE DE PRESTATIONS ============ */
.prestations{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.prestation{background:var(--bg);padding:30px 30px}
.prestation .ic{width:42px;height:42px;border-radius:10px;background:var(--bg-alt);color:var(--accent);display:grid;place-items:center;margin-bottom:16px}
.prestation .ic svg{width:20px;height:20px}
.prestation h3{font-size:1.08rem;font-weight:500;margin-bottom:6px}
.prestation p{color:var(--ink-soft);font-size:.92rem;font-weight:300}

/* ============ AVANTAGES ============ */
.avantages{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.avantage{padding:30px 26px;border:1px solid var(--line);border-radius:14px;background:var(--bg);transition:.3s}
.avantage:hover{border-color:var(--accent);transform:translateY(-4px)}
.avantage .chk{width:36px;height:36px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;margin-bottom:16px;font-size:1rem}
.avantage h4{font-size:1.02rem;font-weight:500}

/* ============ ÉTAPES ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;counter-reset:step}
.step{position:relative;padding-top:60px}
.step::before{counter-increment:step;content:"0" counter(step);position:absolute;top:0;left:0;font-size:2.4rem;font-weight:500;color:var(--accent-soft);letter-spacing:-.02em}
.step h3{font-size:1.12rem;font-weight:500;margin-bottom:8px}
.step p{color:var(--ink-soft);font-size:.92rem;font-weight:300}

/* ============ PILIERS / VALEURS ============ */
.pillars{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.pillar{padding:34px 32px;border-radius:16px;background:var(--bg);border:1px solid var(--line);transition:.3s}
.pillar:hover{box-shadow:0 22px 44px -26px rgba(0,0,0,.35)}
.pillar h3{font-size:1.2rem;font-weight:500;margin-bottom:10px;display:flex;align-items:center;gap:12px}
.pillar h3 .dot{width:9px;height:9px;border-radius:50%;background:var(--accent-soft);flex:none}
.pillar p{color:var(--ink-soft);font-weight:300;font-size:.96rem}

/* ============ TÉMOIGNAGES ============ */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.review{padding:32px 30px;border-radius:16px;background:var(--bg);border:1px solid var(--line);display:flex;flex-direction:column}
.review .stars{color:var(--accent-soft);letter-spacing:3px;margin-bottom:16px;font-size:.95rem}
.review p{color:var(--ink-soft);font-weight:300;font-style:italic;flex:1}
.review .who{margin-top:20px;font-weight:500;font-size:.92rem}
.section-dark{background:var(--bg-dark);color:#fff}
.section-dark .section-head h2{color:#fff}
.section-dark .review{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.12)}
.section-dark .review p{color:rgba(255,255,255,.8)}
.section-dark .review .who{color:#fff}

/* ============ FAQ ============ */
.faq{max-width:820px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;text-align:left;background:none;border:none;padding:24px 0;font-family:inherit;font-size:1.12rem;font-weight:500;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px}
.faq-q .pm{flex:none;width:24px;height:24px;position:relative;transition:.3s}
.faq-q .pm::before,.faq-q .pm::after{content:"";position:absolute;background:var(--accent);transition:.3s}
.faq-q .pm::before{top:11px;left:2px;right:2px;height:2px}
.faq-q .pm::after{left:11px;top:2px;bottom:2px;width:2px}
.faq-item.open .pm::after{transform:rotate(90deg);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-a p{padding:0 0 24px;color:var(--ink-soft);font-weight:300}

/* ============ CTA bandeau ============ */
.cta-band{background:var(--bg-dark);color:#fff;text-align:center;padding:120px 0}
.cta-band h2{font-size:clamp(2rem,3.6vw,3rem);font-weight:600;max-width:18em;margin:0 auto 30px;letter-spacing:-.025em}
.cta-band p{color:rgba(255,255,255,.65);font-weight:300;margin-top:26px;font-size:1.05rem}

/* ============ CONTACT ============ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}
.field{margin-bottom:20px}
.field label{display:block;font-size:.88rem;color:var(--ink-soft);margin-bottom:8px;font-weight:500}
.field input,.field textarea{width:100%;padding:15px 17px;border:1px solid var(--line);background:var(--bg);font-family:inherit;font-size:1rem;color:var(--ink);border-radius:12px;transition:.3s}
.field input:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.field textarea{resize:vertical;min-height:140px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.info-block{margin-bottom:30px}
.info-block h4{font-size:.8rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:12px;font-weight:600}
.info-block p,.info-block a{color:var(--ink);display:block;font-size:1.1rem;font-weight:400}
.info-card{background:var(--bg-alt);border-radius:18px;padding:38px}

/* ============ FOOTER (plus grand) ============ */
footer{background:var(--bg-dark);color:#fff;padding:120px 0 40px}
.foot{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:56px}
.foot .logo{margin-bottom:26px;display:inline-block;line-height:0}
.foot .logo img{height:92px;width:auto}
.foot .desc{color:rgba(255,255,255,.6);font-weight:300;max-width:28em;font-size:1.05rem;line-height:1.6}
.foot h4{font-size:.82rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:22px;font-weight:600}
.foot a,.foot p{display:block;font-size:1.05rem;color:rgba(255,255,255,.82);margin-bottom:14px;font-weight:300;transition:.3s}
.foot a:hover{color:#fff;padding-left:4px}
.foot-bottom{margin-top:70px;padding-top:30px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.88rem;color:rgba(255,255,255,.5);font-weight:300}

/* ============ ANIMATIONS — effet de légèreté au scroll ============ */
.reveal{opacity:0;transform:translateY(40px);transition:opacity 1s cubic-bezier(.16,1,.3,1),transform 1s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.1s}
.reveal[data-d="2"]{transition-delay:.2s}
.reveal[data-d="3"]{transition-delay:.3s}
.reveal[data-d="4"]{transition-delay:.4s}
/* respect des préférences de mouvement réduit (accessibilité) */
@media(prefers-reduced-motion:reduce){
  *{animation:none !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
  .reveal{opacity:1;transform:none}
  .hero-bg img,.feature-bg img{transform:none !important}
}

/* ============ RESPONSIVE ============ */
@media(max-width:980px){
  .split,.svc-grid,.prestations,.avantages,.steps,.pillars,.reviews,.contact-grid,.foot,.stats .wrap,.art-grid{grid-template-columns:1fr}
  .split.reverse .split-img{order:0}
  .avantages,.steps{grid-template-columns:1fr 1fr}
  .nav-right nav,.nav-right .nav-cta{display:none}
  .burger{display:flex}
  .logo img{height:56px}
  header.scrolled .logo img{height:46px}
  .hero{min-height:78vh}
  .hero.hero-short{min-height:64vh}
  .feature{min-height:60vh}
  .stats .wrap{padding-top:60px;padding-bottom:60px;gap:44px}
  .foot{gap:40px}
}
@media(max-width:560px){
  .wrap{padding:0 22px}
  .avantages,.steps,.reviews,.row2,.article-nav{grid-template-columns:1fr}
  .article-nav .art-next{text-align:left}
  .section{padding:72px 0}
  .logo img{height:48px}
  .hero h1{font-size:clamp(2.4rem,9vw,3.2rem)}
  .cta-band{padding:80px 0}
  footer{padding:80px 0 34px}
  .foot .logo img{height:72px}
}