/* =========================================================
   Opticontact — vitrine · thème clair & aérien
   ========================================================= */

:root{
  --bg:#f6f8fe;
  --bg-2:#eef2fc;
  --surface:#ffffff;
  --ink:#111a2e;
  --ink-2:#33405c;
  --muted:#6a7793;
  --faint:#95a1ba;
  --line:#e7ecf7;
  --line-2:#dbe2f2;

  --indigo:#5b6ef5;
  --violet:#8b5cf6;
  --cyan:#1fb6cf;
  --grad:linear-gradient(115deg,#5b6ef5 0%,#8b5cf6 46%,#1fb6cf 100%);
  --grad-soft:linear-gradient(115deg,rgba(91,110,245,.12),rgba(139,92,246,.10),rgba(31,182,207,.10));

  --shadow-xs:0 1px 2px rgba(24,37,74,.05);
  --shadow-sm:0 2px 8px rgba(24,37,74,.06);
  --shadow:0 14px 34px rgba(38,52,110,.09);
  --shadow-lg:0 34px 70px rgba(38,52,110,.14);
  --glow:0 12px 30px rgba(91,110,245,.30);

  --r:16px; --r-lg:24px; --r-xl:30px; --r-pill:100px;
  --display:'Sora',system-ui,sans-serif;
  --font:'Plus Jakarta Sans',system-ui,sans-serif;
  --wrap:1160px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--ink-2);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  position:relative;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
h1,h2,h3{font-family:var(--display);color:var(--ink);line-height:1.1;letter-spacing:-.02em;font-weight:700}

/* Backgrounds ---------------------------------------------------------- */
#particles{position:fixed;inset:0;width:100vw;height:100vh;z-index:0;pointer-events:none;opacity:.9}
.bg-orbs{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.4}
.o1{width:520px;height:520px;background:radial-gradient(circle,#c7d0ff,transparent 70%);top:-160px;left:-120px;animation:drift1 22s ease-in-out infinite}
.o2{width:460px;height:460px;background:radial-gradient(circle,#d9ccff,transparent 70%);top:30%;right:-140px;animation:drift2 26s ease-in-out infinite}
.o3{width:420px;height:420px;background:radial-gradient(circle,#c6f0f7,transparent 70%);bottom:-140px;left:20%;animation:drift1 30s ease-in-out infinite reverse}
@keyframes drift1{0%,100%{transform:translate(0,0)}50%{transform:translate(40px,50px)}}
@keyframes drift2{0%,100%{transform:translate(0,0)}50%{transform:translate(-50px,30px)}}

main,.nav,.footer{position:relative;z-index:1}

/* Layout --------------------------------------------------------------- */
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.band{background:linear-gradient(180deg,rgba(255,255,255,.75),rgba(246,248,254,.4));border-block:1px solid var(--line)}

.sec-head{max-width:620px;margin-bottom:52px}
.sec-head.center{margin-inline:auto;text-align:center}
.eyebrow{display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--indigo);margin-bottom:14px}
.sec-title{font-size:clamp(1.7rem,3.6vw,2.7rem);font-weight:800;margin-bottom:16px}
.sec-desc{font-size:1.06rem;color:var(--muted);line-height:1.7;max-width:600px}
.center-desc{margin-inline:auto}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}

/* Buttons -------------------------------------------------------------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font);font-weight:600;font-size:.92rem;padding:11px 20px;border-radius:var(--r-pill);border:1px solid transparent;cursor:pointer;transition:transform .2s cubic-bezier(.2,.7,.3,1),box-shadow .2s,background .2s,color .2s;white-space:nowrap}
.btn svg{width:16px;height:16px}
.btn-primary{background:var(--grad);color:#fff;box-shadow:var(--glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(91,110,245,.42)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--line-2);box-shadow:var(--shadow-xs)}
.btn-ghost:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm);border-color:#c5cfe6}
.btn-lg{padding:14px 26px;font-size:1rem}
.btn:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}

/* Badge ---------------------------------------------------------------- */
.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:var(--r-pill);font-size:.78rem;font-weight:700;letter-spacing:.03em;color:var(--indigo);background:rgba(91,110,245,.09);border:1px solid rgba(91,110,245,.2)}
.badge-dot{width:7px;height:7px;border-radius:50%;background:var(--indigo);box-shadow:0 0 0 4px rgba(91,110,245,.14);animation:pulse 2.4s ease infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.45}}

/* Nav ------------------------------------------------------------------ */
.nav{position:fixed;top:14px;left:50%;transform:translateX(-50%);width:calc(100% - 32px);max-width:1200px;z-index:100}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;background:rgba(255,255,255,.72);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--line);border-radius:var(--r-pill);padding:10px 12px 10px 20px;box-shadow:var(--shadow-sm);transition:box-shadow .3s,background .3s}
.nav.scrolled .nav-inner{background:rgba(255,255,255,.9);box-shadow:var(--shadow)}
.brand{display:flex;align-items:center;gap:10px}
.brand-img{height:38px;width:auto}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-size:.9rem;font-weight:500;color:var(--ink-2);transition:color .2s}
.nav-links a:hover{color:var(--indigo)}
.nav-cta-m{display:none}
.burger{display:none;width:42px;height:42px;border:1px solid var(--line-2);background:var(--surface);border-radius:12px;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s,opacity .25s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Hero ----------------------------------------------------------------- */
.hero{padding:180px 0 90px;text-align:center}
.hero-inner{display:flex;flex-direction:column;align-items:center}
.hero-title{font-size:clamp(2.3rem,6vw,4.3rem);font-weight:800;letter-spacing:-.035em;margin:24px 0 22px;max-width:14ch}
.hero-pitch{font-size:clamp(1rem,1.7vw,1.16rem);color:var(--muted);max-width:660px;line-height:1.75;margin-bottom:38px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-bottom:60px}
.hero-stats{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:26px 20px}
.hstat{padding:6px 26px;min-width:150px}
.hstat+.hstat{border-left:1px solid var(--line)}
.hstat-v{font-family:var(--display);font-size:clamp(1.7rem,3vw,2.3rem);font-weight:800;letter-spacing:-.03em;line-height:1}
.hstat-l{font-size:.82rem;color:var(--muted);margin-top:8px;max-width:180px;margin-inline:auto}

/* Feature strip -------------------------------------------------------- */
.strip{border-block:1px solid var(--line);background:rgba(255,255,255,.55)}
.strip-inner{display:flex;flex-wrap:wrap;justify-content:center;gap:16px 44px;padding:26px 24px}
.sfeat{display:flex;align-items:center;gap:10px;font-size:.92rem;font-weight:600;color:var(--ink-2)}
.sfeat-ico{display:inline-flex;color:var(--indigo)}
.sfeat-ico svg{width:20px;height:20px}

/* Cards grids ---------------------------------------------------------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;box-shadow:var(--shadow-xs);transition:transform .3s cubic-bezier(.2,.7,.3,1),box-shadow .3s,border-color .3s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--line-2)}
.card-ico{display:inline-flex;width:50px;height:50px;border-radius:14px;align-items:center;justify-content:center;margin-bottom:20px}
.card-ico svg{width:24px;height:24px}
.ico-warm{background:linear-gradient(135deg,rgba(139,92,246,.14),rgba(91,110,245,.12));color:var(--violet)}
.card-title{font-size:1.1rem;font-weight:700;margin-bottom:10px}
.card-desc{font-size:.92rem;color:var(--muted);line-height:1.65}

/* Solution ------------------------------------------------------------- */
.sol-layout{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.steps{list-style:none;display:flex;flex-direction:column;gap:6px}
.step{display:flex;gap:18px;position:relative;padding-bottom:30px}
.step:not(:last-child)::after{content:"";position:absolute;left:20px;top:46px;bottom:-2px;width:2px;background:linear-gradient(var(--indigo),transparent)}
.step-n{flex:0 0 42px;width:42px;height:42px;border-radius:12px;background:var(--grad);color:#fff;font-family:var(--display);font-weight:800;display:flex;align-items:center;justify-content:center;box-shadow:var(--glow);position:relative;z-index:1}
.step-title{font-size:1.06rem;font-weight:700;margin-bottom:6px}
.step-desc{font-size:.92rem;color:var(--muted);line-height:1.62}
.sol-cards{gap:16px}
.mini{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--shadow-xs);transition:transform .25s,box-shadow .25s,border-color .25s}
.mini:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-2)}
.mini-ico{display:inline-flex;width:40px;height:40px;border-radius:11px;align-items:center;justify-content:center;background:var(--grad-soft);color:var(--indigo);margin-bottom:13px}
.mini-ico svg{width:20px;height:20px}
.mini-name{font-weight:700;color:var(--ink);font-size:.96rem;margin-bottom:3px}
.mini-sub{font-size:.82rem;color:var(--muted);line-height:1.5}

/* Workflow ------------------------------------------------------------- */
.wcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:34px;box-shadow:var(--shadow-xs);position:relative;overflow:hidden;transition:transform .3s,box-shadow .3s}
.wcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.wcard::before{content:"";position:absolute;inset:0 0 auto 0;height:4px}
.wcard-s::before{background:linear-gradient(90deg,var(--indigo),var(--violet))}
.wcard-p::before{background:linear-gradient(90deg,var(--cyan),var(--indigo))}
.wcard-hdr{display:flex;align-items:center;gap:13px;margin-bottom:8px}
.wcard-ico{display:inline-flex;width:46px;height:46px;border-radius:13px;align-items:center;justify-content:center}
.wcard-s .wcard-ico{background:rgba(91,110,245,.12);color:var(--indigo)}
.wcard-p .wcard-ico{background:rgba(31,182,207,.14);color:var(--cyan)}
.wcard-ico svg{width:22px;height:22px}
.wcard-title{font-size:1.25rem;font-weight:800}
.wcard-sub{font-size:.86rem;color:var(--faint);margin-bottom:22px}
.wlist{list-style:none;display:flex;flex-direction:column;gap:12px}
.wlist li{display:flex;gap:11px;font-size:.93rem;color:var(--ink-2);line-height:1.5}
.tick{flex:0 0 22px;width:22px;height:22px;border-radius:7px;background:rgba(31,182,207,.13);color:var(--cyan);display:inline-flex;align-items:center;justify-content:center;margin-top:1px}
.wcard-s .tick{background:rgba(91,110,245,.12);color:var(--indigo)}
.tick svg{width:14px;height:14px}

/* Facts ---------------------------------------------------------------- */
.facts-box{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--shadow);padding:56px 44px;background-image:var(--grad-soft)}
.facts-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;margin-top:14px}
.fact{text-align:center;padding:10px}
.fact+.fact{position:relative}
.fact+.fact::before{content:"";position:absolute;left:0;top:14%;height:72%;width:1px;background:var(--line-2)}
.fact-big{font-family:var(--display);font-size:clamp(1.6rem,3vw,2.3rem);font-weight:800;letter-spacing:-.03em;line-height:1;margin-bottom:12px}
.fact-sub{font-size:.86rem;color:var(--muted);line-height:1.55;max-width:190px;margin-inline:auto}

/* Why ------------------------------------------------------------------ */
.why{display:flex;gap:18px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;box-shadow:var(--shadow-xs);transition:transform .25s,box-shadow .25s,border-color .25s}
.why:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-2)}
.why-ico{flex:0 0 50px;width:50px;height:50px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;background:var(--grad-soft);color:var(--indigo)}
.why-ico svg{width:24px;height:24px}
.why-title{font-size:1.05rem;font-weight:700;margin-bottom:7px}
.why-desc{font-size:.9rem;color:var(--muted);line-height:1.62}

/* FAQ ------------------------------------------------------------------ */
.faq-list{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-xs);transition:border-color .2s,box-shadow .2s}
.faq-item[open]{border-color:var(--line-2);box-shadow:var(--shadow-sm)}
.faq-q{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 22px;font-family:var(--font);font-weight:700;color:var(--ink);font-size:.98rem;line-height:1.45}
.faq-q::-webkit-details-marker{display:none}
.faq-q::after{content:"+";flex:0 0 auto;font-size:1.35rem;font-weight:500;color:var(--indigo);line-height:1;transition:transform .2s}
.faq-item[open] .faq-q::after{transform:rotate(45deg)}
.faq-a{padding:0 22px 20px;font-size:.94rem;color:var(--muted);line-height:1.7}

/* CTA ------------------------------------------------------------------ */
.cta-box{position:relative;overflow:hidden;text-align:center;border-radius:var(--r-xl);padding:70px 40px;color:#fff;background:var(--grad);box-shadow:var(--shadow-lg)}
.cta-box::after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.25),transparent 65%);top:-40%;right:-10%;pointer-events:none}
.cta-title{color:#fff;font-size:clamp(1.7rem,3.6vw,2.5rem);font-weight:800;margin-bottom:14px;position:relative}
.cta-title .grad{background:linear-gradient(120deg,#fff,#e6ecff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.cta-desc{color:rgba(255,255,255,.9);font-size:1.04rem;max-width:520px;margin:0 auto 32px;position:relative}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative}
.cta-box .btn-primary{background:#fff;color:var(--indigo);box-shadow:0 12px 30px rgba(0,0,0,.16)}
.cta-box .btn-primary:hover{box-shadow:0 18px 40px rgba(0,0,0,.22)}
.cta-box .btn-ghost{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.4)}
.cta-box .btn-ghost:hover{background:rgba(255,255,255,.2)}

/* Contact -------------------------------------------------------------- */
.contact-layout{display:grid;grid-template-columns:1fr 1.4fr;gap:64px;align-items:start}
.contact-info{position:sticky;top:100px}
.cfeats{list-style:none;display:flex;flex-direction:column;gap:13px;margin-top:26px}
.cfeats li{display:flex;align-items:center;gap:10px;font-size:.92rem;color:var(--ink-2)}
.cfeat-dot{width:8px;height:8px;border-radius:50%;background:var(--grad);flex:0 0 8px}
.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:18px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.ff{display:flex;flex-direction:column;gap:6px}
.ff label{font-size:.83rem;font-weight:600;color:var(--ink-2)}
.ff input,.ff select,.ff textarea{font-family:var(--font);font-size:.94rem;color:var(--ink);background:#fbfcff;border:1px solid var(--line-2);border-radius:12px;padding:12px 14px;outline:none;transition:border-color .2s,box-shadow .2s,background .2s;width:100%}
.ff input::placeholder,.ff textarea::placeholder{color:var(--faint)}
.ff input:focus,.ff select:focus,.ff textarea:focus{border-color:var(--indigo);background:#fff;box-shadow:0 0 0 4px rgba(91,110,245,.12)}
.ff input.err,.ff textarea.err{border-color:#ef4444;box-shadow:0 0 0 4px rgba(239,68,68,.1)}
.ff textarea{resize:vertical;min-height:118px;line-height:1.6}
.ff-err{font-size:.78rem;color:#ef4444;min-height:15px}
.form-sub{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.form-fb{font-size:.9rem;font-weight:600}
.fb-ok{color:#0ca678}.fb-err{color:#ef4444}

/* Footer --------------------------------------------------------------- */
.footer{background:var(--surface);border-top:1px solid var(--line);padding:34px 0;margin-top:20px}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-img{height:34px;width:auto}
.footer-name{font-family:var(--display);font-weight:700;color:var(--ink)}
.footer-tag{font-size:.8rem;color:var(--faint)}
.footer-copy{font-size:.84rem;color:var(--muted)}
.footer-links{display:flex;gap:22px}
.footer-links a{font-size:.84rem;color:var(--muted);transition:color .2s}
.footer-links a:hover{color:var(--indigo)}

/* Reveal animations ---------------------------------------------------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.3,1);transition-delay:var(--d,0ms)}
.reveal.in{opacity:1;transform:none}

/* Responsive ----------------------------------------------------------- */
@media(max-width:960px){
  .nav-links{position:absolute;top:calc(100% + 12px);left:0;right:0;flex-direction:column;align-items:stretch;gap:6px;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border:1px solid var(--line);border-radius:20px;padding:14px;box-shadow:var(--shadow-lg);opacity:0;transform:translateY(-10px) scale(.98);pointer-events:none;transition:opacity .22s,transform .22s}
  .nav-links.open{opacity:1;transform:none;pointer-events:auto}
  .nav-links a{padding:11px 12px;border-radius:12px;font-size:1rem}
  .nav-links a:hover{background:var(--bg-2)}
  .nav-cta{display:none}
  .nav-cta-m{display:inline-flex;margin-top:6px}
  .burger{display:flex}
  .sol-layout{grid-template-columns:1fr;gap:44px}
  .contact-layout{grid-template-columns:1fr;gap:40px}
  .contact-info{position:static}
  .facts-grid{grid-template-columns:repeat(2,1fr);gap:30px 20px}
  .fact:nth-child(odd)::before{display:none}
}
@media(max-width:720px){
  .section{padding:70px 0}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .sol-cards{grid-template-columns:1fr 1fr}
  .hero{padding:150px 0 70px}
  .hstat+.hstat{border-left:none}
  .hero-stats{flex-direction:column;width:100%;max-width:340px}
  .hstat{width:100%}
  .why{flex-direction:column;gap:14px}
  .facts-box,.cta-box{padding:44px 22px}
  .faq-q{padding:16px 18px}
  .faq-a{padding:0 18px 18px}
}
@media(max-width:440px){
  .wrap{padding:0 18px}
  .sol-cards{grid-template-columns:1fr}
  .facts-grid{grid-template-columns:1fr}
  .fact::before{display:none!important}
  .footer-inner{flex-direction:column;text-align:center}
}

/* Honeypot (invisible, hors flux) ------------------------------------- */
.hp{position:absolute!important;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}

/* Pages légales -------------------------------------------------------- */
.legal{max-width:820px;margin:0 auto;padding:150px 24px 80px}
.legal h1{font-family:var(--display);font-size:clamp(1.8rem,4vw,2.5rem);font-weight:800;color:var(--ink);margin-bottom:8px}
.legal .updated{color:var(--faint);font-size:.85rem;margin-bottom:38px}
.legal h2{font-family:var(--display);font-size:1.2rem;font-weight:700;color:var(--ink);margin:34px 0 12px}
.legal p,.legal li{color:var(--ink-2);font-size:.96rem;line-height:1.75}
.legal p{margin-bottom:12px}
.legal ul{margin:6px 0 14px 20px;display:flex;flex-direction:column;gap:7px}
.legal a{color:var(--indigo)}
.legal .ph{background:#fff6d8;border:1px dashed #e3bd45;border-radius:6px;padding:1px 7px;color:#7a5b00;font-size:.92em;font-weight:600}
.legal .back{display:inline-flex;align-items:center;gap:7px;margin-top:44px;color:var(--indigo);font-weight:600}
.legal .back svg{width:16px;height:16px;transform:rotate(180deg)}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* Comparatif emails (générique vs personnalisé) ----------------------- */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:46px;align-items:start}
.mail{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-xs);transition:transform .3s,box-shadow .3s}
.mail-tailored{border-color:rgba(91,110,245,.42);box-shadow:var(--shadow)}
.mail-tailored:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.mail-top{padding:14px 18px;border-bottom:1px solid var(--line)}
.mail-tag{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;font-weight:700;letter-spacing:.02em;padding:6px 12px;border-radius:var(--r-pill)}
.mail-dot{width:7px;height:7px;border-radius:50%;background:currentColor}
.tag-generic{background:#eef1f7;color:#8592a8}
.tag-tailored{background:var(--grad);color:#fff}
.mail-head{padding:16px 18px;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:9px}
.mail-row{display:flex;gap:10px;font-size:.85rem;align-items:baseline}
.mail-k{color:var(--faint);min-width:44px;font-weight:600}
.mail-v{color:var(--muted)}
.mail-subject{font-family:var(--display);font-weight:700;font-size:1rem;color:var(--ink);line-height:1.35}
.mail-body{padding:20px 18px;display:flex;flex-direction:column;gap:11px;font-size:.92rem;line-height:1.62;color:var(--ink-2)}
.mail-generic .mail-subject{color:var(--muted);font-weight:600}
.mail-generic .mail-body{color:var(--muted)}
mark.pz{background:linear-gradient(180deg,rgba(91,110,245,.18),rgba(139,92,246,.14));color:#3b2fb0;padding:1px 5px;border-radius:5px;font-weight:600;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.compare-legend{display:flex;align-items:center;justify-content:center;gap:9px;flex-wrap:wrap;margin-top:24px;font-size:.86rem;color:var(--muted)}
.compare-legend mark.pz{padding:2px 8px}
@media(max-width:820px){.compare{grid-template-columns:1fr}}

/* Blog : listing ------------------------------------------------------- */
.blog-hero{padding-top:170px}
.blog-hero h1.sec-title{font-size:clamp(1.9rem,4.4vw,3rem)}
.blog-empty{text-align:center;color:var(--muted);padding:30px 0 10px}
.blog-empty a{color:var(--indigo);font-weight:600}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.bcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-xs);transition:transform .3s cubic-bezier(.2,.7,.3,1),box-shadow .3s,border-color .3s}
.bcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--line-2)}
.bcard-link{display:flex;flex-direction:column;height:100%}
.bcard-img{width:100%;aspect-ratio:16/9;object-fit:cover;border-bottom:1px solid var(--line)}
.bcard-img-ph{background:var(--grad-soft)}
.bcard-body{display:flex;flex-direction:column;gap:9px;padding:22px;flex:1}
.bcard-date{font-size:.76rem;font-weight:600;color:var(--faint);text-transform:uppercase;letter-spacing:.06em}
.bcard-title{font-size:1.08rem;font-weight:700;line-height:1.3;color:var(--ink)}
.bcard:hover .bcard-title{color:var(--indigo)}
.bcard-ex{font-size:.9rem;color:var(--muted);line-height:1.6;flex:1}
.bcard-more{display:inline-flex;align-items:center;gap:7px;font-size:.86rem;font-weight:600;color:var(--indigo)}
.bcard-more svg{width:15px;height:15px;transition:transform .2s}
.bcard:hover .bcard-more svg{transform:translateX(3px)}
@media(max-width:960px){.blog-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.blog-grid{grid-template-columns:1fr}}

/* Blog : page article -------------------------------------------------- */
.article{padding:150px 0 80px}
.article-wrap{max-width:780px}
.article-crumb{font-size:.85rem;color:var(--faint);display:flex;gap:8px;margin-bottom:22px}
.article-crumb a{color:var(--muted);font-weight:500}
.article-crumb a:hover{color:var(--indigo)}
.article-title{font-size:clamp(1.8rem,4.4vw,2.7rem);font-weight:800;letter-spacing:-.025em;margin-bottom:16px}
.article-excerpt{font-size:1.08rem;color:var(--muted);line-height:1.7;margin-bottom:16px}
.article-meta{display:flex;gap:9px;flex-wrap:wrap;font-size:.84rem;color:var(--faint);margin-bottom:30px}
.article-cover{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r-lg);border:1px solid var(--line);box-shadow:var(--shadow);margin-bottom:36px}
.article-body{font-size:1rem;line-height:1.8;color:var(--ink-2)}
.article-body h2{font-size:1.45rem;margin:40px 0 14px;letter-spacing:-.015em}
.article-body h3{font-size:1.12rem;margin:28px 0 10px}
.article-body p{margin-bottom:16px}
.article-body ul,.article-body ol{margin:0 0 16px 22px;display:flex;flex-direction:column;gap:7px}
.article-body a{color:var(--indigo);font-weight:600}
.article-body a:hover{text-decoration:underline}
.article-body strong{color:var(--ink)}
.article-body blockquote{border-left:3px solid var(--line-2);margin:18px 0;padding:6px 18px;color:var(--muted);font-style:italic}
.article-faq{margin-top:52px}
.article-faq h2{font-size:1.45rem;margin-bottom:20px;letter-spacing:-.015em}
.article-cta{margin-top:52px;text-align:center;background:var(--surface);background-image:var(--grad-soft);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:38px 28px}
.article-cta-title{font-size:1.35rem;margin-bottom:8px}
.article-cta p{color:var(--muted);margin-bottom:20px}
.article-back{display:inline-flex;align-items:center;gap:7px;margin-top:40px;color:var(--indigo);font-weight:600}
.article-back svg{width:16px;height:16px;transform:rotate(180deg)}

/* Blog : lien RSS + articles liés (« À lire aussi ») ------------------- */
.blog-rss{margin-top:12px;font-size:.88rem}
.blog-rss a{color:var(--indigo);font-weight:600}
.blog-rss a:hover{text-decoration:underline}
.related{margin-top:52px}
.related h2{font-size:1.45rem;margin-bottom:20px;letter-spacing:-.015em}
.related-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.related .bcard-title{font-size:.98rem}
@media(max-width:640px){.related-grid{grid-template-columns:1fr}}