/* KiloTax — feuille de style du site vitrine */
:root{
  --navy-950:#010E27; --navy-900:#021A42; --navy-800:#04173F; --navy-700:#03265E;
  --green:#34EC7E; --green-600:#1FC766; --green-ink:#0B7A3B;
  --ink:#0B1630; --ink-2:#3A4763; --ink-3:#5E6A84;
  --line:#E3E8F1; --bg:#FFFFFF; --bg-soft:#F4F7FB;
  --on-dark:#FFFFFF; --on-dark-2:#B9C8E0;
  --radius:16px; --radius-lg:24px;
  --shadow:0 1px 2px rgba(1,14,39,.06),0 8px 24px rgba(1,14,39,.08);
  --max:1180px;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px;text-rendering:optimizeLegibility}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--green-ink);text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
h1,h2,h3,h4{line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em;color:inherit}
h1{font-size:clamp(2.1rem,4.6vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem);font-weight:800}
h3{font-size:1.2rem;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1em}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:8px;background:var(--green);color:var(--navy-950);padding:8px 14px;border-radius:8px;z-index:100;font-weight:700}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--green);outline-offset:3px;border-radius:6px}

/* En-tête */
.site-header{position:sticky;top:0;z-index:50;background:rgba(2,18,48,.92);backdrop-filter:saturate(160%) blur(10px);-webkit-backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.brand img{height:34px;width:auto}
.menu{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.menu a{color:var(--on-dark-2);text-decoration:none;font-weight:600;font-size:.95rem;padding:8px 12px;border-radius:10px}
.menu a:hover,.menu a[aria-current="page"]{color:#fff;background:rgba(255,255,255,.08)}
.menu .btn{margin-left:8px}
.menu a.btn-primary{color:var(--navy-950);background:var(--green);padding:11px 18px}
.menu a.btn-primary:hover{background:#5AF395;color:var(--navy-950)}
.ui-btn{margin-top:auto;text-align:center;font-weight:700;font-size:.85rem;padding:11px;border-radius:12px;background:var(--green);color:var(--navy-950)}
.nav-toggle{display:none;background:none;border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:10px;padding:8px 10px;cursor:pointer}
@media (max-width:920px){
  .nav-toggle{display:inline-flex}
  .menu{position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;background:var(--navy-950);padding:12px 20px 20px;border-bottom:1px solid rgba(255,255,255,.1);display:none}
  .menu.open{display:flex}
  .menu a{padding:12px}
  .menu .btn{margin:8px 0 0;text-align:center}
}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;text-decoration:none;border-radius:999px;padding:13px 22px;font-size:1rem;line-height:1;border:2px solid transparent;transition:transform .15s ease,background .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--green);color:var(--navy-950)}
.btn-primary:hover{background:#5AF395;color:var(--navy-950)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.08);color:#fff}
.btn-dark{background:var(--navy-800);color:#fff}
.btn-dark:hover{background:var(--navy-700);color:#fff}
.btn-outline{border-color:var(--navy-800);color:var(--navy-800)}

/* Sections */
.section{padding:clamp(64px,9vw,112px) 0}
.section-soft{background:var(--bg-soft)}
.section-dark{background:linear-gradient(180deg,var(--navy-700),var(--navy-950));color:var(--on-dark)}
.section-dark p,.section-dark li{color:var(--on-dark-2)}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--green-ink);margin-bottom:12px}
.section-dark .eyebrow,.hero .eyebrow,.page-hero .eyebrow{color:var(--green)}
.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--ink-2);max-width:68ch}
.section-dark .lead,.hero .lead,.page-hero .lead{color:var(--on-dark-2)}
.head{max-width:760px;margin-bottom:48px}
.head.center{margin-left:auto;margin-right:auto;text-align:center}
.head.center .lead{margin-left:auto;margin-right:auto}

/* Héros */
.hero{background:radial-gradient(1200px 600px at 85% -10%,rgba(52,236,126,.16),transparent 60%),linear-gradient(180deg,var(--navy-700),var(--navy-950));color:#fff;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding-top:clamp(56px,8vw,104px);padding-bottom:clamp(56px,8vw,104px)}
.hero h1 span{color:var(--green)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 22px}
.hero-note{font-size:.9rem;color:var(--on-dark-2)}
.badge-ca{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:7px 14px 7px 8px;font-size:.88rem;color:#fff;margin-bottom:22px}
.badge-ca svg{width:30px;height:15px;border-radius:2px}
@media (max-width:920px){.hero-grid{grid-template-columns:1fr}.phone{margin:0 auto}}

/* Maquette de téléphone (illustration) */
.phone{width:min(320px,82vw);aspect-ratio:9/19;background:#0A1022;border-radius:44px;padding:12px;box-shadow:0 30px 80px rgba(0,0,0,.45),inset 0 0 0 2px rgba(255,255,255,.08);position:relative}
.screen{height:100%;border-radius:34px;background:linear-gradient(180deg,#0B1F4A,#061331);padding:44px 18px 18px;display:flex;flex-direction:column;gap:12px;overflow:hidden}
.notch{position:absolute;top:22px;left:50%;transform:translateX(-50%);width:90px;height:22px;background:#0A1022;border-radius:999px}
.ui-label{font-size:.72rem;color:var(--on-dark-2);text-transform:uppercase;letter-spacing:.1em}
.ui-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.09);border-radius:16px;padding:14px}
.ui-big{font-size:2rem;font-weight:800;color:#fff;line-height:1.1}
.ui-big small{font-size:.9rem;color:var(--on-dark-2);font-weight:600}
.ui-row{display:flex;justify-content:space-between;align-items:center;font-size:.85rem;color:#fff;padding:7px 0;border-bottom:1px solid rgba(255,255,255,.07)}
.ui-row:last-child{border-bottom:0}
.ui-pill{font-size:.7rem;font-weight:700;padding:3px 8px;border-radius:999px;background:rgba(52,236,126,.15);color:var(--green)}
.ui-live{display:flex;align-items:center;gap:8px;font-size:.8rem;color:var(--green);font-weight:700}
.ui-live i{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(52,236,126,.2)}
.ui-bars{display:flex;align-items:flex-end;gap:6px;height:56px}
.ui-bars span{flex:1;background:linear-gradient(180deg,var(--green),#1A9C55);border-radius:4px 4px 2px 2px}

/* Grilles et cartes */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:980px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.card p{color:var(--ink-2);margin:0}
.card h3{margin-top:14px}
.section-dark .card{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.1);box-shadow:none}
.section-dark .card h3{color:#fff}
.icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:rgba(52,236,126,.14);color:var(--green-ink)}
.section-dark .icon{color:var(--green)}
.icon svg{width:24px;height:24px}
a.card{text-decoration:none;color:inherit;transition:transform .15s ease,border-color .15s ease}
a.card:hover{transform:translateY(-3px);border-color:var(--green-600)}
.more{display:inline-block;margin-top:14px;font-weight:700;color:var(--green-ink)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.chip{font-size:.82rem;font-weight:600;padding:5px 11px;border-radius:999px;background:var(--bg-soft);border:1px solid var(--line);color:var(--ink-2)}

/* Étapes */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media (max-width:860px){.steps{grid-template-columns:1fr}}
.step{position:relative;padding:28px 26px 26px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
.step::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--navy-800);color:var(--green);font-weight:800;margin-bottom:14px}
.step p{color:var(--ink-2);margin:0}

/* Bloc deux colonnes */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:32px}}
.checks{list-style:none;padding:0;margin:20px 0 0}
.checks li{position:relative;padding-left:34px;margin-bottom:12px}
.checks li::before{content:"";position:absolute;left:0;top:4px;width:22px;height:22px;border-radius:50%;background:rgba(52,236,126,.18) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230B7A3B' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/14px no-repeat}
.section-dark .checks li::before{background-color:rgba(52,236,126,.2);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2334EC7E' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E")}
.panel{border-radius:var(--radius-lg);padding:32px;background:linear-gradient(160deg,var(--navy-700),var(--navy-950));color:#fff}
.panel p{color:var(--on-dark-2)}
.stat{font-size:2.6rem;font-weight:800;color:var(--green);line-height:1}
.stat-label{color:var(--on-dark-2);font-size:.95rem;margin-top:6px}

/* Tarifs */
.toggle{display:inline-flex;background:var(--bg-soft);border:1px solid var(--line);border-radius:999px;padding:4px;margin:0 auto 34px}
.toggle button{border:0;background:none;font:inherit;font-weight:700;padding:9px 18px;border-radius:999px;cursor:pointer;color:var(--ink-2)}
.toggle button[aria-pressed="true"]{background:var(--navy-800);color:#fff}
.price-card{display:flex;flex-direction:column}
.price-card.featured{border:2px solid var(--green-600);position:relative}
.price-card .tag{position:absolute;top:-13px;left:24px;background:var(--green);color:var(--navy-950);font-size:.75rem;font-weight:800;padding:4px 10px;border-radius:999px}
.price{font-size:2.4rem;font-weight:800;color:var(--ink);line-height:1;margin:14px 0 4px}
.price small{font-size:1rem;font-weight:600;color:var(--ink-3)}
.price-sub{color:var(--ink-3);font-size:.9rem;min-height:2.8em}
.price-card ul{list-style:none;padding:0;margin:18px 0 24px;flex:1}
.price-card li{padding:7px 0 7px 28px;position:relative;color:var(--ink-2);border-bottom:1px dashed var(--line);font-size:.95rem}
.price-card li::before{content:"✓";position:absolute;left:4px;color:var(--green-ink);font-weight:800}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}
table{border-collapse:collapse;width:100%;min-width:560px;background:#fff}
th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);font-size:.95rem}
th{background:var(--bg-soft);font-weight:700}
tr:last-child td{border-bottom:0}

/* FAQ */
.faq{max-width:860px;margin:0 auto}
.faq details{border:1px solid var(--line);border-radius:14px;background:#fff;margin-bottom:12px}
.faq summary{cursor:pointer;list-style:none;padding:18px 52px 18px 22px;font-weight:700;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:1.4rem;color:var(--green-ink)}
.faq details[open] summary::after{content:"–"}
.faq details>div{padding:0 22px 20px;color:var(--ink-2)}

/* Bandeau d'appel */
.cta-band{border-radius:var(--radius-lg);padding:clamp(32px,5vw,56px);background:radial-gradient(800px 300px at 90% 0,rgba(52,236,126,.25),transparent 60%),linear-gradient(160deg,var(--navy-700),var(--navy-950));color:#fff;display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.cta-band h2{margin:0 0 8px}
.cta-band p{color:var(--on-dark-2);margin:0}

/* En-tête de page intérieure */
.page-hero{background:linear-gradient(180deg,var(--navy-700),var(--navy-950));color:#fff;padding:clamp(48px,7vw,88px) 0 clamp(40px,6vw,72px)}
.breadcrumb{font-size:.88rem;margin-bottom:18px;color:var(--on-dark-2)}
.breadcrumb a{color:var(--on-dark-2)}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:0}
.breadcrumb li+li::before{content:"›";margin-right:8px}

/* Texte juridique */
.prose{max-width:800px;margin:0 auto}
.prose h2{font-size:1.5rem;margin-top:2em}
.prose h3{margin-top:1.4em}
.prose ul{padding-left:1.2em}
.prose li{margin-bottom:.4em}
.prose p,.prose li{color:var(--ink-2)}
.notice{border-left:4px solid var(--green-600);background:var(--bg-soft);padding:16px 20px;border-radius:0 12px 12px 0;color:var(--ink-2);font-size:.95rem}
mark.todo{background:#FFF1B8;color:#5A4500;padding:0 4px;border-radius:4px}

/* Pied de page */
.site-footer{background:var(--navy-950);color:var(--on-dark-2);padding:64px 0 32px;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}
.site-footer h2{font-size:.85rem;text-transform:uppercase;letter-spacing:.12em;color:#fff;margin-bottom:14px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:8px}
.site-footer a{color:var(--on-dark-2);text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.footer-brand img{height:30px;width:auto;margin-bottom:16px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:24px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:.85rem}
.disclaimer{font-size:.85rem;color:var(--on-dark-2);max-width:70ch}

@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* Sélecteur de langue */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.menu a.lang{border:1px solid rgba(255,255,255,.28);padding:6px 11px;font-size:.85rem;letter-spacing:.04em;margin-left:6px}
.menu a.lang:hover{border-color:var(--green);color:#fff}
@media (max-width:920px){.menu a.lang{margin:6px 0 0;text-align:center}}