/* ================================================================
   Visa Madagascar — feuille de style commune
   Design inspiré d'acte-de-mariage.org, couleurs de Madagascar
   Rouge #E4002B · Vert #007A3D · Blanc
   ================================================================ */
:root{
  --red:#E4002B;--red-dark:#B4001F;--red-soft:#FCE7EA;
  --green:#007A3D;--green-dark:#00602F;--green-soft:#E4F3EA;
  --ink:#1b1d29;--ink-soft:#4b4f5e;--muted:#6b7280;--line:#e8e9ee;
  --bg:#ffffff;--bg-alt:#f7f8fb;--bg-warm:#fbf6ef;--white:#ffffff;
  --radius:18px;--radius-sm:12px;
  --shadow-sm:0 1px 2px rgba(20,22,40,.06),0 1px 3px rgba(20,22,40,.05);
  --shadow:0 10px 30px -12px rgba(20,22,40,.18);
  --shadow-lg:0 24px 60px -24px rgba(20,22,40,.28);
  --max:1160px;
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;font-size:16.5px}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{line-height:1.2;color:var(--ink);margin:0 0 .5em}
h1{font-size:clamp(2rem,4.4vw,3.2rem);font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:800;letter-spacing:-.015em}
h3{font-size:1.18rem;font-weight:700}
/* Même rendu visuel qu'un h3, sans être un titre de section — pour les
   libellés de carte/widget qui apparaissent avant le premier vrai h2 de
   la page (évite de casser l'ordre des titres, cf. audit accessibilité). */
.text-h3{font-size:1.18rem;font-weight:700;line-height:1.2;color:var(--ink);margin:0 0 .5em}
.checker .text-h3{font-size:1.35rem;margin-bottom:.2em}
p{margin:0 0 1rem}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.section{padding:76px 0}
.section--tight{padding:52px 0}
.bg-alt{background:var(--bg-alt)}
.bg-warm{background:var(--bg-warm)}
.center{text-align:center}
.lead{font-size:1.12rem;color:var(--ink-soft);max-width:720px}
.center .lead{margin-left:auto;margin-right:auto}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--green);background:var(--green-soft);padding:6px 14px;border-radius:999px;margin-bottom:18px}
.eyebrow--red{color:var(--red-dark);background:var(--red-soft)}
.flagbar{height:5px;display:flex}
.flagbar i{flex:1}
.flagbar i:nth-child(1){background:#fff;border-bottom:1px solid var(--line)}
.flagbar i:nth-child(2){background:var(--red)}
.flagbar i:nth-child(3){background:var(--green)}
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:1rem;padding:14px 26px;border-radius:999px;border:1.5px solid transparent;cursor:pointer;transition:transform .12s ease,box-shadow .18s ease,background .18s ease}
.btn:active{transform:translateY(1px)}
.btn-red{background:var(--red);color:#fff;box-shadow:0 8px 22px -8px rgba(228,0,43,.6)}
.btn-red:hover{background:var(--red-dark)}
.btn-green{background:var(--green);color:#fff;box-shadow:0 8px 22px -8px rgba(0,122,61,.55)}
.btn-green:hover{background:var(--green-dark)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-lg{padding:16px 32px;font-size:1.06rem}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:28px;height:72px;position:relative}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.12rem;letter-spacing:-.01em}
.brand .dot{width:30px;height:30px;border-radius:8px;background:linear-gradient(180deg,#fff 0 33%,var(--red) 33% 66%,var(--green) 66% 100%);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.brand span b{color:var(--red)}
.nav-links{display:flex;gap:22px;margin-left:14px;flex-wrap:wrap}
.nav-links a{font-size:.93rem;font-weight:600;color:var(--ink-soft);padding:6px 2px;border-bottom:2px solid transparent}
.nav-links a:hover,.nav-links a.active{color:var(--ink);border-color:var(--red)}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:.2s}
.hero{background:radial-gradient(1200px 500px at 82% -10%,var(--green-soft),transparent 60%),radial-gradient(900px 460px at 8% 110%,var(--red-soft),transparent 55%),var(--bg)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center;padding:72px 0 64px}
.hero h1 span{color:var(--red)}
.hero .note{font-size:.9rem;color:var(--muted);margin-top:14px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.hero-illus{background:linear-gradient(160deg,#fff,var(--bg-alt));border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow-lg);padding:30px;position:relative;overflow:hidden}
.hero-illus .passport{background:var(--green);color:#fff;border-radius:16px;padding:22px 22px 26px;position:relative}
.hero-illus .passport small{letter-spacing:.14em;font-size:.66rem;text-transform:uppercase}
.hero-illus .passport .passport-title{color:#fff;margin:.3em 0 1.4em;font-size:1.15rem;font-weight:700}
.hero-illus .passport .seal{position:absolute;right:18px;bottom:18px;width:58px;height:58px;border-radius:50%;border:2px dashed rgba(255,255,255,.6);display:grid;place-items:center;font-size:1.5rem}
.hero-illus .chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
.chip{font-size:.78rem;font-weight:600;padding:7px 13px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--ink-soft)}
.chip b{color:var(--green)}
.trust{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;padding:22px 0}
.trust .item{display:flex;align-items:center;gap:9px;font-size:.9rem;font-weight:600;color:var(--ink-soft)}
.trust .item svg{color:var(--green)}
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm);transition:transform .15s ease,box-shadow .2s ease}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card .num{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:11px;font-weight:800;background:var(--red-soft);color:var(--red-dark);margin-bottom:14px}
.card.green .num{background:var(--green-soft);color:var(--green)}
.card .price{font-size:1.7rem;font-weight:800;color:var(--ink);margin:.2em 0}
.card .price small{font-size:.85rem;font-weight:600;color:var(--muted)}
.card ul{margin:.6em 0 0;padding-left:1.1em;color:var(--ink-soft);font-size:.95rem}
.card ul li{margin:.35em 0}
.featlist{list-style:none;padding:0;margin:0;display:grid;gap:16px}
.featlist li{display:flex;gap:14px;align-items:flex-start}
.featlist .ic{flex:0 0 auto;width:38px;height:38px;border-radius:10px;background:var(--green-soft);color:var(--green);display:grid;place-items:center;font-weight:800}
.featlist li b{display:block;color:var(--ink)}
.featlist li span{color:var(--ink-soft);font-size:.96rem}
.checker{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:30px;max-width:760px;margin:0 auto}
.checker h3{font-size:1.35rem;margin-bottom:.2em}
.checker .row{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.checker select,.checker input{flex:1;min-width:220px;padding:14px 16px;border:1.5px solid var(--line);border-radius:12px;font-size:1rem;font-family:inherit;background:#fff;color:var(--ink)}
.checker select:focus,.checker input:focus{outline:none;border-color:var(--green)}
.result{margin-top:22px;border-radius:16px;padding:22px;display:none;border:1.5px solid}
.result.show{display:block;animation:pop .25s ease}
@keyframes pop{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.result.ok{background:var(--green-soft);border-color:#b7e0c6}
.result.warn{background:#fff7e6;border-color:#f2d99a}
.result .tag{display:inline-block;font-weight:800;font-size:.78rem;letter-spacing:.05em;text-transform:uppercase;padding:5px 12px;border-radius:999px;margin-bottom:10px}
.result.ok .tag{background:var(--green);color:#fff}
.result.warn .tag{background:#c98a00;color:#fff}
.result h4{font-size:1.25rem;margin:.1em 0 .4em}
.result p{margin:.2em 0 .6em;color:var(--ink-soft)}
.result .cta{margin-top:8px}
.steps{display:grid;gap:20px;grid-template-columns:repeat(3,1fr);counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;position:relative}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-16px;left:24px;width:36px;height:36px;border-radius:10px;background:var(--red);color:#fff;font-weight:800;display:grid;place-items:center;box-shadow:var(--shadow-sm)}
.step h3{margin-top:8px}
.faq{max-width:820px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--red);transition:.2s;line-height:1}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 22px 20px;margin:0;color:var(--ink-soft)}
.pricing{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.tier{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;text-align:center;position:relative}
.tier.pop{border-color:var(--green);box-shadow:var(--shadow)}
.tier .badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--green);color:#fff;font-size:.72rem;font-weight:700;padding:4px 12px;border-radius:999px}
.tier h3{font-size:1.05rem;color:var(--ink-soft)}
.tier .amt{font-size:2rem;font-weight:800;margin:.1em 0}
.tier .amt small{font-size:.8rem;color:var(--muted);font-weight:600}
.tier .sub{font-size:.85rem;color:var(--muted)}
.cta-banner{background:linear-gradient(120deg,var(--green),var(--green-dark));color:#fff;border-radius:24px;padding:48px;text-align:center;box-shadow:var(--shadow-lg)}
.cta-banner h2{color:#fff}
.cta-banner p{color:rgba(255,255,255,.9);max-width:620px;margin:0 auto 22px}
.cta-banner .btn-red{box-shadow:0 10px 26px -8px rgba(0,0,0,.4)}
.notice{background:var(--bg-warm);border:1px solid #efe4d2;border-radius:var(--radius);padding:28px}
.notice h2{font-size:1.4rem}
.notice p{color:var(--ink-soft)}
.notice a{color:var(--red);font-weight:600;text-decoration:underline}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
table{border-collapse:collapse;width:100%;min-width:520px}
th,td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line);font-size:.96rem}
th{background:var(--bg-alt);font-weight:700;color:var(--ink)}
tr:last-child td{border-bottom:0}
.pill{display:inline-block;padding:4px 11px;border-radius:999px;font-size:.8rem;font-weight:700}
.pill.g{background:var(--green-soft);color:var(--green-dark)}
.pill.r{background:var(--red-soft);color:var(--red-dark)}
.site-footer{background:#12131b;color:#c7cad6;padding:56px 0 28px;margin-top:8px}
.site-footer h3{color:#fff;font-size:.95rem;margin-bottom:14px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:36px}
.site-footer a{color:#aab0c0;font-size:.92rem;display:block;padding:4px 0}
.site-footer a:hover{color:#fff}
.foot-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:1.1rem;margin-bottom:12px}
.foot-brand .dot{width:28px;height:28px;border-radius:8px;background:linear-gradient(180deg,#fff 0 33%,var(--red) 33% 66%,var(--green) 66% 100%)}
.legal{border-top:1px solid #262838;margin-top:34px;padding-top:22px;font-size:.82rem;color:#8a90a2}
.legal a{display:inline;color:#aab0c0;text-decoration:underline}
.mt0{margin-top:0}.mb0{margin-bottom:0}
.stack>*+*{margin-top:14px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
@media (max-width:960px){
  .hero-grid,.split{grid-template-columns:1fr;gap:34px}
  .grid-3,.grid-4,.steps,.pricing{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .nav-links{display:none}
  .nav-toggle{display:block;margin-left:auto}
  .nav.open .nav-links{display:flex;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;padding:16px 24px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);margin:0}
  .grid-2,.grid-3,.grid-4,.steps,.pricing{grid-template-columns:1fr}
  .cta-banner{padding:34px 22px}
  .section{padding:54px 0}
}
/* Header : logo à gauche, CTA + sélecteur de langue groupés à droite */
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.nav-actions{display:flex;align-items:center;gap:18px;margin-left:auto}
.nav-cta-btn{padding:13px 30px;font-size:1.05rem;font-weight:800;box-shadow:0 10px 26px -8px rgba(228,0,43,.6)}
.langsel{display:flex;gap:8px;align-items:center;padding-left:16px;border-left:1px solid var(--line)}
.langsel .flag{display:block;width:28px;height:20px;border-radius:4px;overflow:hidden;border:1px solid var(--line);opacity:.55;transition:opacity .15s,box-shadow .15s;box-shadow:var(--shadow-sm)}
.langsel .flag svg{width:100%;height:100%;display:block}
.langsel .flag:hover{opacity:1}
.langsel .flag.active{opacity:1;box-shadow:0 0 0 2px var(--red)}
@media (max-width:640px){
  .nav{height:58px}
  .brand span{font-size:1rem}
  .nav-actions{gap:10px}
  .nav-cta-btn{padding:9px 18px;font-size:.92rem}
  .langsel{gap:5px;padding-left:10px}
  .langsel .flag{width:23px;height:16px}
}
@media (max-width:420px){
  /* Espace restreint : garder le CTA et le sélecteur de langue visibles
     (priorité produit), réduire le logo à son icône seule. */
  .brand span:not(.dot){display:none}
}