:root{
  --bg:#f4f7fb; --surface:#ffffff; --ink:#0b1b34; --ink-soft:#475569;
  --primary:#0a66c2; --primary-dark:#084e96; --primary-soft:#e8f1fb;
  --accent:#16a34a; --warn:#d97706; --danger:#dc2626;
  --line:#e2e8f0; --radius:16px; --shadow:0 10px 30px rgba(11,27,52,.08);
  --shadow-lg:0 24px 60px rgba(11,27,52,.16);
  --grad:linear-gradient(135deg,#0a66c2 0%,#1d4ed8 55%,#4338ca 100%);
  --max:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-decoration:none}
img{max-width:100%}
.container{max-width:var(--max);margin:0 auto;padding:0 22px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;cursor:pointer;
  font-weight:700;font-size:16px;padding:14px 26px;border-radius:12px;transition:.18s;line-height:1.1}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 22px rgba(10,102,194,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(10,102,194,.45)}
.btn-ghost{background:#fff;color:var(--primary);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--primary);background:var(--primary-soft)}
.btn-lg{padding:17px 34px;font-size:18px}
.btn-block{width:100%}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.muted{color:var(--ink-soft)}
.center{text-align:center}
.hidden{display:none!important}

/* Header */
header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--ink);cursor:pointer}
.brand .logo{width:34px;height:34px;border-radius:9px;background:var(--grad);display:grid;place-items:center;color:#fff;font-weight:800}
.brand b{color:var(--primary)}
.nav-links{display:flex;align-items:center;gap:22px}
.nav-links a{color:var(--ink-soft);font-weight:600;font-size:15px;cursor:pointer}
.nav-links a:hover{color:var(--primary)}
.nav-links a.btn-primary,.nav-links a.btn-primary:hover{color:#fff}
@media(max-width:760px){.nav-links .hide-sm{display:none}}

/* Hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 500px at 80% -10%,#dbeafe 0,transparent 60%),var(--bg);padding:70px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
@media(max-width:920px){.hero-grid{grid-template-columns:1fr;gap:30px}}
.badge{display:inline-flex;align-items:center;gap:8px;background:var(--primary-soft);color:var(--primary-dark);
  font-weight:700;font-size:13px;padding:7px 14px;border-radius:99px;margin-bottom:18px}
.hero h1{font-size:clamp(32px,4.6vw,52px);line-height:1.07;margin:0 0 16px;letter-spacing:-.02em}
.hero h1 .hl{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:19px;color:var(--ink-soft);margin:0 0 26px;max-width:560px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.trust{display:flex;align-items:center;gap:18px;margin-top:26px;color:var(--ink-soft);font-size:14px;flex-wrap:wrap}
.trust .stars{color:#f59e0b;letter-spacing:2px}
.avatars{display:flex}
.avatars .av{width:34px;height:34px;border-radius:50%;border:2px solid #fff;margin-left:-10px;overflow:hidden}
.avatars .av:first-child{margin-left:0}

/* Hero card (score mockup) */
.score-card{background:var(--surface);border-radius:20px;box-shadow:var(--shadow-lg);padding:26px;border:1px solid var(--line)}
.score-head{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.score-head .pic{width:52px;height:52px;border-radius:50%;background:var(--grad);display:grid;place-items:center;color:#fff;font-weight:800;font-size:20px}
.gauge{position:relative;width:170px;height:170px;margin:6px auto 10px}
.gauge svg{transform:rotate(-90deg)}
.gauge .val{position:absolute;inset:0;display:grid;place-items:center;text-align:center}
.gauge .val .n{font-size:44px;font-weight:800;line-height:1}
.gauge .val .s{font-size:13px;color:var(--ink-soft)}
.bars{display:flex;flex-direction:column;gap:10px;margin-top:6px}
.bar-row{display:grid;grid-template-columns:120px 1fr 38px;align-items:center;gap:10px;font-size:13px}
.bar{height:8px;background:#eef2f7;border-radius:99px;overflow:hidden}
.bar i{display:block;height:100%;border-radius:99px;background:var(--grad)}

/* Sections */
section.block{padding:64px 0}
.eyebrow{color:var(--primary);font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:13px;text-align:center}
.h2{font-size:clamp(26px,3.2vw,38px);text-align:center;margin:8px 0 10px;letter-spacing:-.02em}
.sub{text-align:center;color:var(--ink-soft);max-width:640px;margin:0 auto 40px;font-size:17px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
@media(max-width:860px){.grid-3{grid-template-columns:1fr}.grid-2{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.card .ic{width:46px;height:46px;border-radius:12px;background:var(--primary-soft);color:var(--primary);
  display:grid;place-items:center;font-size:22px;margin-bottom:14px}
.card h3{margin:0 0 8px;font-size:19px}
.card p{margin:0;color:var(--ink-soft);font-size:15px}
.step-num{width:38px;height:38px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:800;margin-bottom:12px}

/* Pricing */
.price-wrap{max-width:460px;margin:0 auto}
.price{background:var(--surface);border:2px solid var(--primary);border-radius:22px;padding:34px;box-shadow:var(--shadow-lg);text-align:center;position:relative}
.price .tag{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;font-weight:700;font-size:13px;padding:6px 16px;border-radius:99px}
.price .amount{font-size:56px;font-weight:800;letter-spacing:-.03em}
.price .amount small{font-size:18px;font-weight:600;color:var(--ink-soft)}
.price ul{list-style:none;padding:0;margin:22px 0;text-align:left}
.price li{padding:8px 0;display:flex;gap:10px;align-items:flex-start;color:var(--ink)}
.price li .ok{color:var(--accent);font-weight:800}

/* Testimonials */
.tcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.tcard .stars{color:#f59e0b;letter-spacing:1px;margin-bottom:8px}
.tcard p{font-size:15px}
.tperson{display:flex;align-items:center;gap:12px;margin-top:16px}
.tperson .av{width:46px;height:46px;border-radius:50%;overflow:hidden}
.tperson b{display:block;font-size:14px}
.tperson span{font-size:13px;color:var(--ink-soft)}

/* FAQ */
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:12px;margin-bottom:12px;overflow:hidden}
.faq-q{padding:18px 22px;font-weight:700;cursor:pointer;display:flex;justify-content:space-between;align-items:center}
.faq-a{padding:0 22px;max-height:0;overflow:hidden;transition:.25s;color:var(--ink-soft)}
.faq-item.open .faq-a{padding:0 22px 18px;max-height:280px}

/* Forms / app views */
.view{padding:42px 0 70px;min-height:60vh}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:30px;max-width:680px;margin:0 auto}
.panel.wide{max-width:920px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:14px;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;font-size:15px;font-family:inherit;background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
.q-toggle{display:flex;gap:8px}
.q-toggle button{flex:1;padding:10px;border:1.5px solid var(--line);background:#fff;border-radius:10px;font-weight:600;cursor:pointer;font-size:14px}
.q-toggle button.on-yes{background:var(--accent);border-color:var(--accent);color:#fff}
.q-toggle button.on-no{background:#64748b;border-color:#64748b;color:#fff}
.progress-top{height:6px;background:#eef2f7;border-radius:99px;margin-bottom:22px;overflow:hidden}
.progress-top i{display:block;height:100%;background:var(--grad);transition:.3s}
.alert{padding:12px 16px;border-radius:10px;font-size:14px;margin-bottom:14px}
.alert-err{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}
.alert-ok{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}
.alert-info{background:var(--primary-soft);color:var(--primary-dark);border:1px solid #bfdbfe}

/* Report */
.report-head{display:grid;grid-template-columns:200px 1fr;gap:30px;align-items:center}
@media(max-width:680px){.report-head{grid-template-columns:1fr;text-align:center}}
.section-score{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.section-score:last-child{border-bottom:0}
.section-score .lab{width:180px;font-weight:600;font-size:14px}
.section-score .bar{flex:1}
.section-score .pct{width:46px;text-align:right;font-weight:700}
.advice-block{margin-top:10px}
.advice-block li{margin-bottom:6px;color:var(--ink-soft);font-size:14px}
.lock{filter:blur(5px);pointer-events:none;user-select:none}
.paywall{background:var(--grad);color:#fff;border-radius:var(--radius);padding:30px;text-align:center;margin-top:24px}
.paywall h3{margin:0 0 8px;font-size:24px}
.plan-list{list-style:none;padding:0;margin:0}
.plan-list li{background:var(--primary-soft);border-radius:10px;padding:12px 16px;margin-bottom:10px;display:flex;gap:12px;align-items:flex-start}
.plan-list li .num{flex:0 0 26px;height:26px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:700;font-size:13px}
.chip{display:inline-block;background:var(--primary-soft);color:var(--primary-dark);font-weight:700;font-size:12px;padding:4px 10px;border-radius:99px}
.spinner{width:34px;height:34px;border:4px solid var(--primary-soft);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto}
@keyframes spin{to{transform:rotate(360deg)}}
/* ---- Rapport didactique v2 ---- */
.profile-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow);margin-top:8px}
.profile-banner{height:104px;background:linear-gradient(110deg,#0a66c2,#0850a0 55%,#06204a);display:flex;align-items:center;justify-content:space-around;color:#fff;font-weight:800;font-size:26px;letter-spacing:.04em;position:relative;opacity:.96}
.profile-banner span{opacity:.55}
.banner-badge{position:absolute;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.35);color:#fff;font-size:12px;font-weight:600;padding:5px 12px;border-radius:99px;opacity:1}
.profile-body{display:flex;gap:18px;padding:18px 24px 22px;align-items:flex-start}
.profile-pic{width:78px;height:78px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:28px;font-weight:800;border:4px solid #fff;box-shadow:0 4px 12px rgba(0,0,0,.12);margin-top:-44px;flex:0 0 auto}
@media(max-width:600px){.profile-body{flex-wrap:wrap}}
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}
@media(max-width:680px){.kpi-grid{grid-template-columns:repeat(2,1fr)}}
.kpi-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px;text-align:center;box-shadow:var(--shadow)}
.kpi-card .v{font-size:30px;font-weight:800;line-height:1}
.kpi-card .l{font-size:12px;color:var(--ink-soft);margin-top:6px}
.atouts{margin-top:24px;background:#f0fdf4;border-color:#bbf7d0}
.atouts h3{margin:0 0 12px;color:#15803d;font-size:17px}
.atouts ul{list-style:none;padding:0;margin:0}
.atouts li{display:flex;gap:10px;align-items:flex-start;color:#166534;font-size:14px;margin-bottom:8px}
.atouts .ck{color:#16a34a;font-weight:800;flex:0 0 auto}
.sec-card{border:1.5px solid;border-radius:14px;padding:18px;margin-bottom:14px}
.sec-top{display:flex;gap:12px;align-items:flex-start}
.wbadge{display:inline-block;border:1px solid var(--line);border-radius:99px;font-size:11px;padding:1px 8px;color:var(--ink-soft);font-weight:600;vertical-align:middle;margin-left:4px}
.strs{margin-top:12px;display:flex;flex-direction:column;gap:6px}
.str{display:flex;gap:8px;align-items:flex-start;font-size:13.5px;color:#15803d}
.str span:first-child{color:#16a34a;font-weight:800}
details.imp{margin-top:12px}
details.imp summary{cursor:pointer;font-size:13px;font-weight:700;list-style:none}
details.imp summary::-webkit-details-marker{display:none}
details.imp ul{list-style:none;padding:0;margin:12px 0 0;display:flex;flex-direction:column;gap:10px}
details.imp li{display:flex;gap:8px;align-items:flex-start;font-size:14px;color:var(--ink)}
.plan-card{margin-top:24px;background:#eff6ff;border-color:#bfdbfe}
.plan-card h3{margin:0 0 4px;font-size:18px}
.plan5{list-style:none;padding:0;margin:14px 0 0;display:flex;flex-direction:column;gap:16px}
.plan5 li{display:flex;gap:14px;align-items:flex-start}
.plan5 .num{flex:0 0 34px;height:34px;border-radius:50%;background:var(--primary);color:#fff;font-weight:800;display:grid;place-items:center}
.pts{border:1px solid;border-radius:99px;font-size:12px;font-weight:700;padding:1px 9px}
.bench{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.bench .bl{width:200px;font-size:13px;color:var(--ink-soft);flex:0 0 auto}
.bench .bar,.sec-mini .bar{flex:1}
.bench b{width:30px;text-align:right;font-weight:800}
.sec-mini{display:flex;align-items:center;gap:12px;padding:9px 0;border-bottom:1px solid var(--line);font-size:14px}
.sec-mini span:first-child{width:200px;flex:0 0 auto}
.sec-mini b{width:34px;text-align:right}
@media(max-width:600px){.bench .bl,.sec-mini span:first-child{width:130px}}
footer{background:var(--ink);color:#cbd5e1;padding:40px 0;font-size:14px;margin-top:40px}
footer a{color:#93c5fd}
footer .fcols{display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px}
.spark{display:flex;align-items:flex-end;gap:6px;height:60px}
.spark .b{width:26px;background:var(--grad);border-radius:6px 6px 0 0;min-height:6px}
.spark .b span{display:block;text-align:center;font-size:11px;color:var(--ink-soft);margin-top:4px;transform:translateY(20px)}
/* Encadré "modèle de mail" dans les conseils */
.ex-box{display:block;margin:10px 0 4px;background:#f3f6f8;border:1px solid #d6dde3;border-left:3px solid #0a66c2;border-radius:10px;padding:12px 14px}
.ex-box .ex-tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.02em;color:#0a66c2;background:#e4eef7;border-radius:999px;padding:2px 10px;margin-bottom:8px}
.ex-box .ex-body{display:block;font-size:13px;line-height:1.6;color:#1f2328;white-space:normal}