/* ============================================================
   pages.css — base partagée des pages de service SEO
   Charte officielle (DESIGN_SYSTEM.md) : Clash Display + Satoshi,
   accent azur #5a9bca, fond blanc chaud. Cohérent avec le site V5.
   ============================================================ */
:root{
  --sand:#5a9bca; --sand-btn:#77a8ce; --sand-lt:#e3f1fb; --sand-xlt:#f0f8fd;
  --bg:#fdfbf7; --card:#ffffff; --text:#1a1d24; --muted:#5f6672; --light:#9aa1ac;
  --border:rgba(0,0,0,.10); --radius:4px; --radius-card:16px;
  --skin-accent:#5a9bca; --skin-accent-2:#7cc4ec; --skin-bg:#fdfbf7;
  --skin-card:#ffffff; --skin-line:rgba(0,0,0,.10); --skin-text:#1a1d24;
  --tr:.3s cubic-bezier(.22,1,.36,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{font-family:'Satoshi',sans-serif;background:var(--bg);color:var(--text);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:1000px;margin:0 auto;padding:0 5%}
h1,h2,h3{font-family:'Clash Display',sans-serif;text-transform:uppercase;font-weight:600;letter-spacing:-.02em;line-height:1.25}
h1 em,h2 em,h3 em{font-style:normal;color:var(--sand)}
::selection{background:var(--sand);color:#fff}
:focus-visible{outline:2px solid var(--sand);outline-offset:3px}

/* ── Nav (cohérente avec le site) ─────────────────────────── */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 5%;background:rgba(255,255,255,.85);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid rgba(0,0,0,.08);box-shadow:0 6px 24px -18px rgba(0,0,0,.4)}
.nav-logo{font-family:'Clash Display',sans-serif;font-weight:600;font-size:1.2rem;text-transform:uppercase;letter-spacing:.01em}
.nav-logo span{color:var(--sand)}
.nav-right{display:flex;align-items:center;gap:2.2rem}
.nav-links{display:flex;gap:2.2rem;list-style:none}
.nav-links a{font-size:.74rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);transition:color var(--tr)}
.nav-links a:hover{color:var(--text)}
.nav-cta{padding:.45rem 1.3rem;border:1.5px solid var(--sand);color:var(--sand)!important;border-radius:var(--radius);transition:background var(--tr),color var(--tr)}
.nav-cta:hover{background:var(--sand);color:#fff!important}
.lang-switch{display:inline-flex;align-items:center;gap:2px;flex-shrink:0;border:1px solid var(--border);border-radius:999px;padding:2px;background:rgba(255,255,255,.6)}
.lang-opt{display:inline-flex;align-items:center;gap:5px;line-height:1;padding:5px 10px;border-radius:999px;font-size:.7rem;font-weight:700;letter-spacing:.05em;color:var(--muted);transition:background .2s,color .2s}
.lang-opt .flag{width:18px;height:12px;flex:0 0 auto;display:block;border-radius:2px;box-shadow:0 0 0 1px rgba(0,0,0,.08)}
.lang-opt.active{background:var(--sand);color:#fff}
.lang-opt:not(.active):hover{color:var(--text);background:rgba(0,0,0,.05)}
@media(max-width:760px){.nav-links{display:none}.nav-right{gap:1rem}}

/* ── Fil d'Ariane ─────────────────────────────────────────── */
.breadcrumb{font-size:.78rem;color:var(--light);letter-spacing:.02em}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--sand)}
.breadcrumb .sep{margin:0 .5rem;color:var(--light)}

/* ── Hero de page ─────────────────────────────────────────── */
.page-hero{padding:128px 0 32px;background:linear-gradient(165deg,var(--sand-lt) 0%,var(--bg) 60%)}
.page-eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--sand);font-weight:700;margin:.9rem 0 1rem}
.page-eyebrow::before{content:'';width:28px;height:1.5px;background:var(--sand)}
.page-hero h1{font-size:clamp(2rem,4.6vw,3.2rem);max-width:20ch;margin-bottom:1.1rem}
.page-lead{font-size:1.08rem;color:var(--muted);max-width:60ch}

/* ── Corps ────────────────────────────────────────────────── */
.page-body{padding:48px 0 24px}
.page-body section{margin-bottom:40px}
.page-body h2{font-size:clamp(1.3rem,2.6vw,1.8rem);margin-bottom:1rem}
.page-body p{color:#2c313b;margin-bottom:1rem;max-width:68ch}
.page-body p:last-child{margin-bottom:0}
.page-body a:not(.btn-primary){color:var(--sand);font-weight:600;border-bottom:1px solid transparent;transition:border-color var(--tr)}
.page-body a:not(.btn-primary):hover{border-color:var(--sand)}
.clients{font-weight:600;color:var(--text)}

/* ── FAQ accordéon (+/−) ──────────────────────────────────── */
.faq{max-width:820px;margin-top:8px}
.faq-item{border-bottom:1px solid var(--border)}
.faq-item:first-child{border-top:1px solid var(--border)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:1.2rem;padding:1.25rem 0;background:none;border:none;cursor:pointer;text-align:left;font-family:'Clash Display',sans-serif;font-size:1.02rem;font-weight:500;color:var(--text);transition:color var(--tr)}
.faq-q:hover{color:var(--sand)}
.faq-ic{flex-shrink:0;width:20px;height:20px;position:relative;color:var(--sand)}
.faq-ic::before,.faq-ic::after{content:'';position:absolute;top:50%;left:50%;background:currentColor;border-radius:2px;transition:transform .3s,opacity .3s}
.faq-ic::before{width:13px;height:1.6px;transform:translate(-50%,-50%)}
.faq-ic::after{width:1.6px;height:13px;transform:translate(-50%,-50%)}
.faq-item.open .faq-ic::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease,padding .25s ease}
.faq-a p{color:var(--muted);max-width:74ch}
.faq-item.open .faq-a{max-height:600px;padding:0 0 1.3rem}

/* ── CTA ──────────────────────────────────────────────────── */
.cta-block{background:var(--sand-xlt);border:1px solid var(--sand-lt);border-radius:var(--radius-card);padding:36px clamp(24px,4vw,48px);margin:24px 0 8px}
.cta-block h2{margin-bottom:.8rem}
.cta-block p{color:var(--muted);max-width:64ch;margin-bottom:1.4rem}
.btn-primary{display:inline-block;padding:.78rem 1.9rem;background:var(--sand-btn);color:#fff;font-family:'Satoshi',sans-serif;font-weight:600;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;border-radius:var(--radius);transition:opacity var(--tr),transform var(--tr)}
.btn-primary:hover{opacity:.9;transform:translateY(-1px)}

/* ── Maillage (autres pages) ──────────────────────────────── */
.also{padding:8px 0 56px}
.also h2{font-size:1.1rem;margin-bottom:1.2rem}
.also-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.also-card{display:block;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-card);padding:20px 22px;transition:box-shadow var(--tr),transform var(--tr)}
.also-card:hover{box-shadow:0 14px 34px rgba(31,143,208,.12);transform:translateY(-3px)}
.also-card .cat{font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:var(--sand);font-weight:700}
.also-card h3{font-size:1.02rem;margin:.4rem 0 .3rem;text-transform:none;letter-spacing:0}
.also-card p{font-size:.86rem;color:var(--muted)}

/* ── Footer (cohérent site) ───────────────────────────────── */
.site-footer{background:#111;color:rgba(255,255,255,.55);padding:2.4rem 5%;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}
.site-footer .f-logo{font-family:'Clash Display',sans-serif;font-size:1.1rem;color:#fff;font-weight:600;text-transform:uppercase}
.site-footer .f-logo span{color:var(--sand)}
.site-footer .f-copy{font-size:.76rem}
.site-footer .f-zones{font-size:.74rem;letter-spacing:.04em}

/* ── Reveal (si skin.js absent, contenu reste visible) ────── */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--tr),transform .7s var(--tr)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1!important;transform:none!important}}