/* LUMEN — site vitrine. Univers marine et orange du logo ; polices hébergées sur le site (aucun appel à un service tiers). */
@font-face{font-family:"Lexend";font-weight:500;font-display:swap;src:url(fonts/lexend-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Lexend";font-weight:600;font-display:swap;src:url(fonts/lexend-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Lexend";font-weight:700;font-display:swap;src:url(fonts/lexend-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-weight:400;font-display:swap;src:url(fonts/ibm-plex-sans-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-weight:500;font-display:swap;src:url(fonts/ibm-plex-sans-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-weight:600;font-display:swap;src:url(fonts/ibm-plex-sans-latin-600-normal.woff2) format("woff2")}

:root{
  --nuit:#062a4f; --nuit-2:#0b3966; --ink:#ffffff; --ink-2:#c9d8ea; --ink-3:#9fb4cc;
  --orange:#f57a1c; --orange-2:#ffc08a; --bleu:#5ab2e6; --bleu-2:#1a5f91; --vert:#7fe0b0;
  --glass:rgba(255,255,255,.08); --glass-2:rgba(255,255,255,.14); --line:rgba(255,255,255,.16);
  --paper:#ffffff; --paper-ink:#0c2340; --paper-muted:#566a84; --paper-line:#d9e3ee;
  --display:"Lexend","Segoe UI",system-ui,sans-serif;
  --sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:#0d3f70}
body{margin:0;min-height:100vh;color:var(--ink);font:16px/1.6 var(--sans);
  background:radial-gradient(120% 80% at 100% 0%,rgba(54,141,197,.45) 0%,rgba(54,141,197,0) 55%),linear-gradient(160deg,#062a4f 0%,#08315b 55%,#0d3f70 100%);background-color:#062a4f;
  padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
a{color:var(--orange-2)}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px}
.wrap{max-width:1080px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.15;margin:0;text-wrap:balance}

/* En-tête */
.top{padding-block:22px 0}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.top img{width:150px;height:auto;display:block}
.top nav{display:flex;gap:6px;flex-wrap:wrap}
.top nav a{color:var(--ink-2);text-decoration:none;font:500 .9rem var(--display);padding:7px 12px;border-radius:9px}
.top nav a:hover{background:var(--glass);color:#fff}
.top nav a.cta{background:linear-gradient(180deg,#ff9846,var(--orange));color:#062a4f}

main{display:grid;gap:56px;padding-block:44px 40px}

/* Accroche */
.hero{display:grid;gap:14px;justify-items:center;text-align:center;max-width:780px;margin:0 auto;animation:up .6s cubic-bezier(.2,.8,.3,1) backwards}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:500 11px var(--display);letter-spacing:.22em;text-transform:uppercase;color:var(--ink-2)}
.eyebrow i{width:22px;height:2px;border-radius:2px;background:var(--orange)}
.hero h1{font-size:clamp(1.8rem,4.6vw,2.9rem);letter-spacing:-.02em}
.hero h1 em{font-style:normal;background-image:linear-gradient(90deg,#8fd0f7,var(--bleu));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero h1 em.o{background-image:linear-gradient(90deg,var(--orange-2),var(--orange))}
.hero p{margin:0;color:var(--ink-2);max-width:62ch;font-size:1.05rem}
.free{display:inline-flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:center;padding:6px 16px 6px 6px;border-radius:999px;background:var(--glass);border:1px solid var(--line);font-size:.88rem;color:#dbe7f4}
.free b{position:relative;overflow:hidden;padding:5px 14px;border-radius:999px;background:linear-gradient(180deg,#ff9846,var(--orange));color:#fff;font:600 .9rem var(--display);box-shadow:0 6px 18px -8px rgba(245,122,28,.9)}
.free b::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.55) 50%,transparent 70%);transform:translateX(-120%);animation:shine 3.2s ease-in-out 1s infinite}
.btn-main{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:12px;background:linear-gradient(180deg,#ff9846,var(--orange));color:#062a4f;font:700 1rem var(--display);text-decoration:none;box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 12px 26px -12px rgba(245,122,28,.95);animation:pulse 2.6s ease-in-out 1.2s infinite;transition:transform .2s ease}
.btn-main:hover{transform:translateY(-2px)}

/* Cartes CSE / RH */
.offers{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:820px){.offers{grid-template-columns:1fr}}
.card{--c:var(--bleu);--c2:var(--bleu-2);position:relative;overflow:hidden;isolation:isolate;display:grid;gap:14px;align-content:start;padding:24px 22px 22px;border-radius:20px;background:linear-gradient(160deg,rgba(255,255,255,.11),rgba(255,255,255,.04));border:1px solid var(--line);box-shadow:0 24px 48px -26px rgba(0,0,0,.75);transition:transform .25s cubic-bezier(.2,.8,.3,1),border-color .25s ease;animation:up .6s cubic-bezier(.2,.8,.3,1) .12s backwards;min-width:0}
.card.rh{--c:#ffa45c;--c2:#e2620b;animation-delay:.22s}
.card::before{content:"";position:absolute;inset:0 0 auto;height:4px;background:linear-gradient(90deg,var(--c),var(--c2))}
.card::after{content:"";position:absolute;right:-90px;top:-90px;width:240px;height:240px;border-radius:50%;border:26px solid var(--c);opacity:.12;z-index:-1;transition:transform .6s cubic-bezier(.2,.8,.3,1),opacity .3s ease}
.card:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.28)}
.card:hover::after{transform:scale(1.18) rotate(20deg);opacity:.2}
.card header{display:flex;gap:14px;align-items:center}
.ico{width:50px;height:50px;border-radius:15px;display:grid;place-items:center;flex:none;background:linear-gradient(140deg,var(--c),var(--c2))}
.ico svg{width:26px;height:26px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.k{font:600 11px var(--display);letter-spacing:.18em;text-transform:uppercase;color:var(--c)}
.card h2{font-size:1.28rem;margin-top:2px}
.card > p{margin:0;color:#d6e3f1}
.sec{display:grid;gap:9px}
.tag{justify-self:start;font:600 10.5px var(--display);letter-spacing:.1em;text-transform:uppercase;padding:3px 10px;border-radius:999px}
.tag.free-t{background:rgba(76,192,139,.18);color:var(--vert)}
.tag.pay{background:rgba(245,122,28,.2);color:var(--orange-2)}
.inc{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.inc li{display:inline-flex;align-items:center;gap:6px;font-size:.84rem;color:#e6eef8;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);padding:4px 10px 4px 8px;border-radius:999px}
.inc li::before{content:"";width:14px;height:14px;border-radius:50%;flex:none;background:rgba(76,192,139,.25) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.3 2.3 4.7-4.9' fill='none' stroke='%237fe0b0' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/11px no-repeat}
.opts{display:grid;gap:6px}
.opt{display:grid;grid-template-columns:minmax(0,auto) minmax(0,1fr);gap:4px 12px;align-items:baseline;padding:9px 12px;border-radius:12px;background:rgba(3,18,36,.28);border:1px solid rgba(255,255,255,.08);border-left:3px solid var(--c);transition:transform .2s ease}
.opt:hover{transform:translateX(4px)}
.opt b{font:600 .92rem var(--display);white-space:nowrap}
.opt span{font-size:.84rem;color:#b9cbe0}
@media (max-width:460px){.opt{grid-template-columns:1fr}.opt b{white-space:normal}}
.card .go{justify-self:start;display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:11px;border:1px solid rgba(255,255,255,.22);background:var(--glass);color:#fff;font:600 .9rem var(--display);text-decoration:none;transition:background .2s ease,gap .2s ease}
.card .go:hover{background:linear-gradient(140deg,var(--c),var(--c2));border-color:transparent;gap:12px}

/* Étapes */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
@media (max-width:720px){.steps{grid-template-columns:1fr}}
.steps li{display:flex;gap:12px;align-items:center;padding:14px;border-radius:14px;background:rgba(255,255,255,.06);border:1px dashed rgba(255,255,255,.2)}
.steps b{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;flex:none;font:700 1rem var(--display);color:#062a4f;background:linear-gradient(180deg,var(--orange-2),var(--orange))}
.steps div{display:grid;line-height:1.3}
.steps strong{font:600 .95rem var(--display)}
.steps span{font-size:.84rem;color:#b9cbe0}

/* Sécurité */
.trust{display:grid;gap:16px}
.trust h2{font-size:1.4rem;text-align:center}
.trust-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
@media (max-width:900px){.trust-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.trust-grid{grid-template-columns:1fr}}
.trust-grid div{padding:16px;border-radius:14px;background:var(--glass);border:1px solid var(--line);display:grid;gap:6px}
.trust-grid svg{width:24px;height:24px;fill:none;stroke:var(--orange-2);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.trust-grid b{font:600 .95rem var(--display)}
.trust-grid span{font-size:.86rem;color:#b9cbe0}

/* Formulaire */
.signup{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:28px;align-items:start;padding:28px;border-radius:22px;background:var(--glass);border:1px solid var(--line)}
@media (max-width:860px){.signup{grid-template-columns:1fr;padding:20px}}
.signup h2{font-size:1.6rem}
.signup .intro{display:grid;gap:12px;color:var(--ink-2)}
.signup .intro p{margin:0}
form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:560px){form{grid-template-columns:1fr}}
.full{grid-column:1/-1}
label{display:grid;gap:5px;font-size:.84rem;color:var(--ink-2)}
input,select,textarea{font:inherit;font-size:.95rem;color:#fff;background:rgba(3,18,36,.4);border:1px solid rgba(255,255,255,.25);border-radius:10px;padding:10px 12px;width:100%}
textarea{resize:vertical;min-height:84px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(245,122,28,.3)}
select option{color:#0c2340}
fieldset{grid-column:1/-1;border:0;padding:0;margin:0;display:flex;gap:8px;flex-wrap:wrap}
legend{font-size:.84rem;color:var(--ink-2);margin-bottom:6px;padding:0}
.choice{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:10px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);color:#fff;font-size:.92rem;cursor:pointer}
.choice input{width:auto;accent-color:var(--orange)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.84rem;color:var(--ink-2)}
.check input{width:18px;height:18px;margin-top:2px;flex:none;accent-color:var(--orange)}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.send{grid-column:1/-1;height:46px;border:0;border-radius:11px;background:#fff;color:#062a4f;font:700 1rem var(--display);cursor:pointer}
.send:hover{background:#ffe9d6}
.err{grid-column:1/-1;margin:0;font-size:.88rem;color:#ffd0c8;background:rgba(192,57,43,.35);padding:9px 12px;border-radius:9px}
.small{font-size:.8rem;color:var(--ink-3)}
.warn-box{padding:12px 14px;border-radius:12px;background:rgba(245,122,28,.14);border:1px solid rgba(245,122,28,.35);font-size:.88rem;color:#ffe2c9}
.soon{text-align:center;color:var(--ink-2);font-size:.95rem}
.soon b{color:#fff}

/* Pages de texte (mentions, confidentialité, merci) */
.doc{max-width:820px;margin:0 auto;background:var(--paper);color:var(--paper-ink);border-radius:20px;padding:34px 36px 38px;box-shadow:0 24px 48px -26px rgba(0,0,0,.75)}
@media (max-width:560px){.doc{padding:24px 18px 28px}}
.doc h1{font-size:clamp(1.5rem,4vw,2rem);margin-bottom:6px}
.doc h2{font-size:1.1rem;color:#0b3d6e;margin:22px 0 6px}
.doc p,.doc ul{margin:0 0 8px}
.doc ul{padding-left:20px}
.doc a{color:#b2510b}
.doc .maj{color:var(--paper-muted);font-size:.86rem}
.hole{background:#fff6d6;color:#8a5a00;padding:0 4px;border-radius:3px;font-style:italic}
.back{display:inline-flex;margin-top:18px;color:#062a4f;background:linear-gradient(180deg,#ff9846,var(--orange));padding:10px 18px;border-radius:10px;font:600 .92rem var(--display);text-decoration:none}

/* Pied de page */
footer{border-top:1px solid var(--line);padding-block:20px 28px;margin-top:20px}
footer .wrap{display:flex;justify-content:space-between;gap:10px 20px;flex-wrap:wrap;font-size:.84rem;color:var(--ink-3)}
footer a{color:var(--ink-2)}

@keyframes up{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes shine{0%{transform:translateX(-120%)}35%,100%{transform:translateX(120%)}}
@keyframes pulse{0%,100%{box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 12px 26px -12px rgba(245,122,28,.95)}50%{box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 0 0 8px rgba(245,122,28,.12),0 12px 26px -12px rgba(245,122,28,.95)}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}html{scroll-behavior:auto}}