/* Radar des marchés — feuille de style unique */
@font-face{font-family:"Plex";src:url("/fonts/plex-sans-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Plex";src:url("/fonts/plex-sans-500.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Plex";src:url("/fonts/plex-sans-600.woff2") format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"PlexMono";src:url("/fonts/plex-mono-400.woff2") format("woff2");font-weight:400;font-display:swap}

:root{
  --ink:#0E1F33;
  --muted:#4B5B70;
  --paper:#F5F7FA;
  --white:#FFFFFF;
  --line:#D9E1EA;
  --accent:#0B7A63;
  --accent-dark:#085C4B;
  --accent-soft:#E3F2EE;
  --radius:10px;
  --wrap:1120px;
  --gutter:20px;
  --sans:"Plex",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --mono:"PlexMono",ui-monospace,"Cascadia Mono",Consolas,monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--white);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;
  padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}
img,svg{display:block;max-width:100%}
a{color:var(--accent-dark);text-underline-offset:3px}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;font-weight:600;letter-spacing:-.01em}
h1{font-size:clamp(2rem,5.4vw,3.25rem)}
h2{font-size:clamp(1.55rem,3.4vw,2.2rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.narrow{max-width:720px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:10px 14px;z-index:20}
.skip:focus{left:10px;top:10px}
.lead{font-size:1.15rem;color:var(--muted);max-width:60ch}
.muted{color:var(--muted)}
.small{font-size:.9rem}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;border-radius:8px;
  font:500 1rem/1.2 var(--sans);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background-color .15s,border-color .15s,color .15s}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-dark);color:#fff}
.btn-ghost{border-color:var(--line);color:var(--ink);background:var(--white)}
.btn-ghost:hover{border-color:var(--ink);color:var(--ink)}
.btn-block{width:100%}

/* En-tête */
.site-header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:600;font-size:1.05rem}
.brand svg{width:30px;height:30px;flex:none}
.nav{display:flex;align-items:center;gap:22px}
.nav a{color:var(--ink);text-decoration:none;font-size:.97rem}
.nav a:hover{color:var(--accent-dark)}
.nav .btn{min-height:42px;padding:9px 16px;color:#fff}
.nav .hide-sm{display:none}
@media (min-width:760px){.nav .hide-sm{display:inline}}

/* Hero */
.hero{background:var(--paper);border-bottom:1px solid var(--line);overflow:hidden}
.hero .wrap{display:grid;gap:40px;padding-top:56px;padding-bottom:64px}
@media (min-width:960px){.hero .wrap{grid-template-columns:1.05fr .95fr;align-items:center;padding-top:80px;padding-bottom:88px}}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 18px}
.reassure{display:flex;flex-wrap:wrap;gap:6px 18px;padding:0;margin:0;list-style:none;color:var(--muted);font-size:.95rem}
.reassure li{display:flex;align-items:center;gap:7px}
.reassure li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent)}

/* Visuel radar + alerte */
.scope{position:relative;margin:0 auto;width:100%;max-width:500px;padding:40px 0 16px}
.scope-rings{position:absolute;inset:0;border-radius:50%;
  background:
   radial-gradient(circle,transparent 0 23%,var(--line) 23.2% 23.6%,transparent 23.8% 47%,var(--line) 47.2% 47.6%,transparent 47.8% 70.5%,var(--line) 70.7% 71.1%,transparent 71.3%);}
.scope-rings::before,.scope-rings::after{content:"";position:absolute;background:var(--line)}
.scope-rings::before{left:50%;top:0;bottom:0;width:1px}
.scope-rings::after{top:50%;left:0;right:0;height:1px}
.sweep{position:absolute;inset:0;border-radius:50%;
  background:conic-gradient(from 0deg,rgba(11,122,99,.30),rgba(11,122,99,0) 22%,rgba(11,122,99,0));
  -webkit-mask:radial-gradient(circle,#000 70.9%,transparent 71.1%);mask:radial-gradient(circle,#000 70.9%,transparent 71.1%);
  animation:sweep 6s linear infinite}
@keyframes sweep{to{transform:rotate(360deg)}}
.blip{position:absolute;width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 6px rgba(11,122,99,.15)}
.mail{position:relative;margin:0 auto;width:min(100%,400px);background:var(--white);
  border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 18px 40px -18px rgba(14,31,51,.35);font-size:.9rem}
.mail-head{padding:14px 16px;border-bottom:1px solid var(--line)}
.mail-head .from{font-weight:600}
.mail-head .subj{color:var(--muted);font-size:.85rem}
.mail ul{list-style:none;margin:0;padding:6px 16px 12px}
.mail li{padding:10px 0;border-bottom:1px solid var(--line)}
.mail li:last-child{border-bottom:0}
.mail .t{font-weight:500;line-height:1.35}
.mail .m{font-family:var(--mono);font-size:.76rem;color:var(--muted);margin-top:4px}
.mail .tag{display:inline-block;font-family:var(--sans);font-size:.72rem;font-weight:500;color:var(--accent-dark);background:var(--accent-soft);border-radius:4px;padding:1px 6px;margin-left:6px}
.example{position:relative;display:block;text-align:center;margin-top:12px;font-size:.78rem;color:var(--muted)}
@media (min-width:640px){
  .scope{aspect-ratio:1/1;padding:0}
  .mail{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(88%,400px);margin:0}
  .example{position:absolute;right:4%;bottom:3%;margin:0;text-align:right}
}
.mail .tag{white-space:nowrap}
@media (prefers-reduced-motion:reduce){.sweep{animation:none}html{scroll-behavior:auto}}

/* Sections */
.section{padding:72px 0}
.section + .section{border-top:1px solid var(--line)}
.section-alt{background:var(--paper)}
.section h2{max-width:24ch}
.steps{list-style:none;margin:36px 0 0;padding:0;display:grid;gap:28px;counter-reset:s}
@media (min-width:860px){.steps{grid-template-columns:repeat(3,1fr);gap:36px}}
.steps li{counter-increment:s;padding-top:18px;border-top:2px solid var(--ink)}
.steps h3::before{content:"Étape " counter(s) " · ";color:var(--accent-dark);font-weight:500}
.steps p{color:var(--muted);margin:0}

.split{display:grid;gap:36px}
@media (min-width:860px){.split{grid-template-columns:1fr 1fr;gap:56px;align-items:start}}
.checks{list-style:none;margin:0;padding:0}
.checks li{position:relative;padding:12px 0 12px 32px;border-bottom:1px solid var(--line)}
.checks li::before{content:"";position:absolute;left:4px;top:19px;width:14px;height:8px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}

/* Tarifs */
.sr{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;padding:0}
.billing{margin:28px 0;display:inline-flex;background:var(--white);border:1px solid var(--line);border-radius:999px;padding:4px}
.billing label{display:inline-flex;align-items:center;min-height:42px;padding:8px 18px;border-radius:999px;cursor:pointer;font-weight:500;color:var(--muted)}
#p-mensuel:checked ~ .billing #l-mensuel,#p-annuel:checked ~ .billing #l-annuel{background:var(--ink);color:#fff}
#p-mensuel:focus-visible ~ .billing #l-mensuel,#p-annuel:focus-visible ~ .billing #l-annuel{outline:3px solid var(--accent);outline-offset:2px}
.save{font-size:.8rem;font-weight:500;color:var(--accent-dark);margin-left:6px}
#p-annuel:checked ~ .billing #l-annuel .save{color:#BFE9DD}
.plans{display:grid;gap:20px}
@media (min-width:760px){.plans{grid-template-columns:1fr 1fr;max-width:860px}}
.plan{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column}
.plan.featured{border:2px solid var(--ink)}
.plan h3{font-size:1.3rem;margin-bottom:4px}
.plan .for{color:var(--muted);margin-bottom:18px}
.price{font-size:2.5rem;font-weight:600;line-height:1;margin:0 0 4px}
.price small{font-size:1rem;font-weight:400;color:var(--muted)}
.price-note{color:var(--muted);font-size:.9rem;margin-bottom:22px;min-height:1.4em}
.plan .checks{margin-bottom:26px;flex:1}
.plan .checks li{padding:8px 0 8px 30px;font-size:.97rem}
.plan .checks li::before{top:15px}
.annual{display:none}
#p-annuel:checked ~ .plans .annual{display:block}
#p-annuel:checked ~ .plans .monthly{display:none}
.fee{margin-top:28px;max-width:860px;background:var(--accent-soft);border-radius:var(--radius);padding:20px 22px}
.fee p{margin:0}
.fee strong{color:var(--ink)}

/* FAQ */
.faq{max-width:760px;margin-top:28px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:18px 36px 18px 0;font-weight:500;position:relative;min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:14px;font-size:1.4rem;color:var(--accent-dark)}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--muted);margin:0 0 18px}

/* Contact */
.contact-mail{font-size:1.3rem;font-weight:500}

/* Pied de page */
.site-footer{background:var(--ink);color:#C9D3DF;padding:40px 0 calc(40px + env(safe-area-inset-bottom));font-size:.92rem}
.site-footer a{color:#fff}
.site-footer .wrap{display:grid;gap:18px}
@media (min-width:760px){.site-footer .wrap{grid-template-columns:1fr auto;align-items:end}}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 20px;list-style:none;margin:0;padding:0}
.foot-links a{display:inline-block;padding:6px 0}

/* Pages légales */
.legal{padding:48px 0 72px}
.legal h1{font-size:clamp(1.8rem,4vw,2.4rem)}
.legal h2{font-size:1.3rem;margin-top:2em}
.legal p,.legal li{max-width:75ch}
.legal ul,.legal ol{padding-left:1.2em}
.legal li{margin-bottom:.4em}
.updated{color:var(--muted);font-size:.92rem}

.note{background:#FFF6E0;border-left:3px solid #B7791F;padding:12px 16px;border-radius:6px;margin:20px 0;font-size:.95rem;line-height:1.6}