/* =========================================================
   Planéa — design system
   ========================================================= */
:root{
  --ink:#0B1026; --ink-2:#344054; --muted:#667085; --line:#EAECF0; --soft:#F6F7FB; --white:#fff;
  --violet:#6D4AFF; --violet-50:#F2EFFF; --violet-600:#5B3BEA;
  --blue:#2E90FA; --blue-50:#EFF6FF;
  --green:#079455; --green-50:#ECFDF3;
  --amber-50:#FFFAEB;
  --grad:linear-gradient(135deg,#7C5CFF 0%,#2E90FA 100%);
  --r-sm:10px; --r:16px; --r-lg:24px;
  --sh-sm:0 1px 2px rgba(16,24,40,.06); --sh:0 12px 32px -8px rgba(16,24,40,.12); --sh-lg:0 32px 64px -16px rgba(16,24,40,.18);
  --font:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif; --display:'Plus Jakarta Sans','Inter',sans-serif;
}
*,*:before,*:after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.6;color:var(--ink-2);background:var(--white);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:var(--violet-600);text-underline-offset:3px}
h1,h2,h3,h4{font-family:var(--display);color:var(--ink);line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em;font-weight:800}
h1{font-size:clamp(34px,5.4vw,60px)}
h2{font-size:clamp(28px,3.6vw,42px)}
h3{font-size:19px;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1em}
:focus-visible{outline:3px solid rgba(109,74,255,.35);outline-offset:2px;border-radius:6px}
[hidden]{display:none!important}
.container{max-width:1160px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
.section{padding:96px 0}
.section.tint{background:var(--soft)}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}
.lead{font-size:clamp(17px,1.6vw,19px);color:var(--muted);max-width:620px}
.kicker{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--violet-600);background:var(--violet-50);padding:6px 12px;border-radius:999px;margin-bottom:18px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--muted)} .small{font-size:14px}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 16px/1 var(--font);padding:15px 24px;border-radius:12px;border:1px solid transparent;text-decoration:none;cursor:pointer;transition:transform .15s,box-shadow .2s,background .2s,opacity .2s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px -8px rgba(109,74,255,.55)}
.btn-primary:hover{box-shadow:0 14px 30px -8px rgba(109,74,255,.65);transform:translateY(-1px)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#1D2440}
.btn-light{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:var(--sh-sm)}
.btn-light:hover{background:var(--soft)}
.btn-sm{padding:10px 16px;font-size:14px;border-radius:10px}
.btn[disabled]{opacity:.6;cursor:wait}

/* ---------- Header ---------- */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid rgba(234,236,240,.8)}
.header .container{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font:800 21px/1 var(--display);color:var(--ink);letter-spacing:-.02em}
.logo-mark{width:34px;height:34px;border-radius:10px;background:var(--grad);display:grid;place-items:center;color:#fff;font-size:19px;box-shadow:0 6px 14px -4px rgba(109,74,255,.5)}
.nav{display:flex;align-items:center;gap:6px}
.nav a:not(.btn){color:var(--ink-2);text-decoration:none;font-size:15px;font-weight:500;padding:8px 12px;border-radius:8px}
.nav a:not(.btn):hover,.nav a[aria-current]{color:var(--ink);background:var(--soft)}
.nav .btn{margin-left:10px}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;align-items:center;justify-content:center}
.nav-toggle svg{width:20px;height:20px}

/* ---------- Hero ---------- */
.hero{position:relative;padding:80px 0 96px;overflow:hidden}
.hero:before{content:'';position:absolute;inset:-200px -200px auto auto;width:760px;height:760px;background:radial-gradient(closest-side,rgba(124,92,255,.18),transparent);pointer-events:none}
.hero:after{content:'';position:absolute;left:-240px;bottom:-320px;width:640px;height:640px;background:radial-gradient(closest-side,rgba(46,144,250,.14),transparent);pointer-events:none}
.hero .container{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:64px;align-items:center}
.hero h1{margin-bottom:22px}
.hero .lead{margin-bottom:32px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.checks{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:26px;font-size:14px;color:var(--muted)}
.checks span{display:inline-flex;align-items:center;gap:6px}
.checks svg{width:16px;height:16px;color:var(--green)}

/* Maquette de résultat dans le hero */
.mock{position:relative;justify-self:center;width:100%;max-width:420px}
.mock-card{background:#fff;border:1px solid var(--line);border-radius:28px;padding:22px;box-shadow:var(--sh-lg)}
.mock-top{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,#FFD7A8,#FF9F7A);display:grid;place-items:center;font-weight:700;color:#7A2E0E}
.mock-top b{display:block;color:var(--ink);font-size:15px}
.mock-top small{color:var(--muted);font-size:13px}
.mock-total{background:var(--grad);color:#fff;border-radius:18px;padding:18px 20px;margin-bottom:14px}
.mock-total small{opacity:.85;font-size:12px;text-transform:uppercase;letter-spacing:.08em}
.mock-total strong{display:block;font:800 32px/1.1 var(--display);margin-top:4px}
.mock-row{display:flex;align-items:center;gap:12px;padding:12px 4px;border-bottom:1px solid var(--line)}
.mock-row:last-child{border-bottom:0}
.mock-ico{flex:none;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;flex-shrink:0;font-size:17px}
.mock-row span:not(.mock-ico){flex:1;font-size:14px;color:var(--ink);font-weight:500}
.mock-row em{font-style:normal;font-weight:700;font-size:14px;color:var(--green)}
.float{position:absolute;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px 14px;box-shadow:var(--sh);font-size:13px;font-weight:600;color:var(--ink);display:flex;align-items:center;gap:8px}
.float-1{right:22px;top:-20px;animation:bob 5s ease-in-out infinite}
.float-2{left:-34px;bottom:-22px;animation:bob 6s ease-in-out -2s infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px var(--green-50)}

/* Sources */
.sources{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;background:#fff}
.sources .container{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px 36px;font-size:14px;color:var(--muted)}
.sources b{font:700 15px var(--display);color:#98A2B3;letter-spacing:.02em}

/* ---------- Chiffre / pourquoi ---------- */
.stat-band{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center}
.stat-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.stat strong{display:block;font:800 30px/1.1 var(--display);color:var(--ink);margin-bottom:6px}
.stat span{font-size:14px;color:var(--muted)}

/* ---------- Catégories ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cats{margin-top:48px}
.cat{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;text-decoration:none;color:inherit;transition:border-color .2s,box-shadow .2s,transform .2s}
.cat:hover{border-color:#D6CCFF;box-shadow:var(--sh);transform:translateY(-2px)}
.ico{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;margin-bottom:18px}
.ico svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.i-violet{background:var(--violet-50);color:var(--violet)} .i-blue{background:var(--blue-50);color:var(--blue)} .i-green{background:var(--green-50);color:var(--green)}
.i-amber{background:#FEF6E7;color:#DC6803} .i-pink{background:#FDF2FA;color:#C11574} .i-cyan{background:#ECFDFF;color:#0E7090}
.cat h3{margin-bottom:6px}
.cat p{font-size:15px;color:var(--muted);margin:0}
.cat .arrow{position:absolute;top:26px;right:24px;color:#98A2B3;transition:transform .2s,color .2s}
.cat:hover .arrow{transform:translateX(3px);color:var(--violet)}

/* ---------- Étapes ---------- */
.steps{counter-reset:s;margin-top:48px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px}
.step-n{width:40px;height:40px;border-radius:12px;background:var(--ink);color:#fff;display:grid;place-items:center;font:800 17px var(--display);margin-bottom:18px}
.step p{color:var(--muted);margin:0;font-size:15px}

/* ---------- Diagnostic ---------- */
.diag-section{background:radial-gradient(900px 400px at 50% 0%,var(--violet-50),transparent 70%)}
.diag{max-width:560px;margin:44px auto 0;background:#fff;border:1px solid var(--line);border-radius:28px;padding:36px;box-shadow:var(--sh-lg);text-align:left}
.diag-head{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted);margin-bottom:10px}
.progress{height:6px;background:var(--line);border-radius:99px;overflow:hidden;margin-bottom:30px}
.progress div{height:100%;width:20%;background:var(--grad);border-radius:99px;transition:width .35s ease}
.dstep{display:none}
.dstep.active{display:block;animation:fadeUp .3s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.dstep h3{font-size:24px;margin-bottom:6px}
.dstep .hint{color:var(--muted);margin-bottom:22px}
.field{margin-bottom:16px}
.field label{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:7px}
.input{width:100%;padding:14px 16px;border:1.5px solid var(--line);border-radius:12px;font:16px var(--font);color:var(--ink);background:#fff;transition:border-color .15s,box-shadow .15s}
.input::placeholder{color:#98A2B3}
.input:focus{outline:none;border-color:var(--violet);box-shadow:0 0 0 4px rgba(109,74,255,.14)}
textarea.input{resize:vertical;min-height:130px}
.choices{display:grid;gap:10px;margin-bottom:8px}
.choice{position:relative;display:block}
.choice input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.choice span{display:flex;align-items:center;gap:12px;padding:15px 16px;border:1.5px solid var(--line);border-radius:14px;font-weight:500;color:var(--ink);transition:all .15s;cursor:pointer}
.choice span:before{content:'';width:18px;height:18px;border-radius:50%;border:2px solid #D0D5DD;flex-shrink:0;transition:all .15s}
.choice:hover span{border-color:#C9BDFF;background:#FCFBFF}
.choice input:checked+span{border-color:var(--violet);background:var(--violet-50)}
.choice input:checked+span:before{border-color:var(--violet);background:var(--violet);box-shadow:inset 0 0 0 3px #fff}
.choice input:focus-visible+span{box-shadow:0 0 0 4px rgba(109,74,255,.18)}
.dnav{display:flex;gap:10px;margin-top:22px}
.dnav .btn-primary{flex:1}
.err{color:#D92D20;font-size:14px;min-height:21px;margin:10px 0 0}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--muted);cursor:pointer;line-height:1.5}
.check input{margin-top:3px;width:17px;height:17px;accent-color:var(--violet);flex-shrink:0}
.privacy-note{display:flex;gap:8px;align-items:center;justify-content:center;font-size:13px;color:var(--muted);margin-top:18px}

/* ---------- Transparence ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.ticks li{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;color:var(--ink);font-weight:500}
.ticks li svg{width:22px;height:22px;flex-shrink:0;color:var(--green);margin-top:1px}

/* ---------- Cartes articles / aides ---------- */
.card-link{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;text-decoration:none;color:inherit;transition:box-shadow .2s,transform .2s,border-color .2s}
.card-link:hover{box-shadow:var(--sh);transform:translateY(-2px);border-color:#D6CCFF}
.card-link h3{margin:10px 0 8px}
.card-link p{color:var(--muted);font-size:15px;margin:0 0 16px;flex:1}
.card-link .more{font-weight:600;font-size:14px;color:var(--violet-600)}
.tag{display:inline-flex;font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;background:var(--violet-50);color:var(--violet-600);align-self:flex-start}
.tag.green{background:var(--green-50);color:var(--green)} .tag.blue{background:var(--blue-50);color:#175CD3}

/* ---------- FAQ ---------- */
.faq{max-width:780px;margin:44px auto 0;text-align:left}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 0;font:700 17px var(--display);color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:'';width:12px;height:12px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg) translateY(-3px);transition:transform .2s;flex-shrink:0}
.faq details[open] summary:after{transform:rotate(-135deg)}
.faq details p{color:var(--muted);margin:0 0 22px;padding-right:30px}

/* ---------- Newsletter / CTA ---------- */
.cta-box{position:relative;overflow:hidden;background:var(--ink);border-radius:28px;padding:56px;display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center;color:#D0D5DD}
.cta-box:before{content:'';position:absolute;right:-120px;top:-160px;width:420px;height:420px;background:radial-gradient(closest-side,rgba(124,92,255,.45),transparent)}
.cta-box h2{color:#fff;font-size:clamp(26px,3vw,34px)}
.cta-box p{margin:0}
.nl-form{position:relative;display:flex;flex-wrap:wrap;gap:10px}
.nl-form .input{flex:1 1 220px;border-color:transparent}
.nl-msg{flex-basis:100%;margin:4px 0 0;font-size:14px;color:#A6F4C5;min-height:20px}

/* ---------- Footer ---------- */
.footer{margin-top:96px;border-top:1px solid var(--line);background:var(--soft)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding:56px 0 36px}
.footer h4{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink);margin-bottom:14px;font-family:var(--font);font-weight:700}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer a{color:var(--muted);text-decoration:none;font-size:15px}
.footer a:hover{color:var(--ink)}
.footer-bottom{border-top:1px solid var(--line);padding:22px 0;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;font-size:14px;color:var(--muted)}
.socials{display:flex;gap:10px;margin-top:18px}
.socials a{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;color:var(--ink)}
.socials svg{width:17px;height:17px;fill:currentColor}

/* ---------- Pages intérieures ---------- */
.page-hero{padding:64px 0 40px;background:radial-gradient(800px 300px at 50% 0%,var(--violet-50),transparent 70%)}
.page-hero h1{font-size:clamp(32px,4.4vw,48px)}
.crumbs{font-size:14px;color:var(--muted);margin-bottom:16px}
.crumbs a{color:var(--muted)}
.prose{font-size:17px;line-height:1.75;color:var(--ink-2)}
.prose h2{font-size:26px;margin:44px 0 14px}
.prose h3{margin:30px 0 10px}
.prose ul,.prose ol{padding-left:22px}
.prose li{margin-bottom:8px}
.prose table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.prose th{background:var(--soft);color:var(--ink)}
.prose strong{color:var(--ink)}
.todo{background:#FEF0C7;padding:1px 5px;border-radius:4px}
.aside-box{background:var(--soft);border:1px solid var(--line);border-radius:var(--r);padding:24px;margin:32px 0}
.aside-box.violet{background:var(--violet-50);border-color:#E3DBFF}
.aide-layout{display:grid;grid-template-columns:1fr 320px;gap:48px;align-items:start}
.aide-sticky{position:sticky;top:96px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--sh)}
.aide-sticky .amount{font:800 28px/1.1 var(--display);color:var(--green);margin:6px 0 18px}
.aide-sticky .btn{width:100%;margin-top:10px}
.filters{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:28px 0 0}
.filters button{font:600 14px var(--font);padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink-2);cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ---------- Résultats ---------- */
.res-head{background:#fff;border:1px solid var(--line);border-radius:28px;padding:40px 32px;text-align:center;box-shadow:var(--sh)}
.res-head h1{font-size:clamp(28px,4vw,40px);margin-bottom:8px}
.res-total{margin:26px auto 0;max-width:460px;background:var(--grad);color:#fff;border-radius:20px;padding:22px}
.res-total small{display:block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;opacity:.85}
.res-total strong{display:block;font:800 40px/1.1 var(--display);margin:6px 0}
.res-total span{font-size:13px;opacity:.85}
.res-block{margin-top:48px}
.res-block>h2{font-size:26px;margin-bottom:6px}
.res-block>p{color:var(--muted)}
.res-card{display:flex;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px 22px;margin-top:12px;flex-wrap:wrap;transition:box-shadow .2s}
.res-card:hover{box-shadow:var(--sh)}
.res-card .ico{margin:0;flex-shrink:0}
.res-info{flex:1 1 260px;min-width:0}
.res-info h3{margin:4px 0 4px;font-size:17px}
.res-info p{margin:0;font-size:14px;color:var(--muted)}
.res-info a.more{font-size:13px;font-weight:600}
.res-side{display:flex;align-items:center;gap:16px;flex-shrink:0}
.res-amt{font-weight:700;color:var(--green);white-space:nowrap}
.res-card.partner{border-color:#D1E9FF;background:linear-gradient(90deg,#F5FAFF,#fff 40%)}
.disclose{display:flex;gap:12px;background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:16px 18px;font-size:14px;color:var(--ink-2);margin:14px 0 4px}
.empty{background:var(--soft);border:1px dashed #D0D5DD;border-radius:14px;padding:18px;color:var(--muted);font-size:15px;margin-top:12px}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero .container,.split,.stat-band,.cta-box,.aide-layout{grid-template-columns:1fr}
  .hero{padding-top:56px}
  .mock{max-width:400px}
  .float-2{left:-8px}
  .grid-3{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .aide-sticky{position:static}
}
@media (max-width:720px){
  .nav{display:none;position:absolute;top:70px;left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;background:#fff;border-bottom:1px solid var(--line);padding:10px 16px 18px;box-shadow:var(--sh)}
  .nav.open{display:flex}
  .nav a:not(.btn){padding:12px}
  .nav .btn{margin:8px 0 0}
  .nav-toggle{display:inline-flex}
}
@media (max-width:640px){
  .section{padding:72px 0}
  .container{padding:0 16px}
  .grid-3,.stat-cards{grid-template-columns:1fr}
  .diag{padding:24px 20px;border-radius:22px}
  .cta-box{padding:32px 24px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .footer-grid>div:first-child{grid-column:1/-1}
  .res-head{padding:28px 20px}
  .res-side{width:100%;justify-content:space-between}
  .float{display:none}
  .hero-ctas .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Cartes résultats : icône | infos | montant+bouton */
.res-card{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:18px;align-items:center}
.res-info{flex:none}
.res-side{flex-direction:column;align-items:flex-end;gap:10px}
@media (max-width:640px){
  .res-card{grid-template-columns:auto minmax(0,1fr);align-items:start}
  .res-side{grid-column:1/-1;flex-direction:row;justify-content:space-between;align-items:center;width:auto}
}