/* ChicTroQ : pages éditoriales publiques, indépendantes de l'application. */
:root{color-scheme:dark;--bg:#0b0f1a;--bg2:#0f1525;--card:#141b2e;--green:#22c55e;--text:#f5f7ff;--muted:#b2bed0;--border:rgba(255,255,255,.12);--radius:22px}
*,*:before,*:after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.66;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}button{font:inherit}
a:focus-visible,summary:focus-visible{outline:3px solid #7ce5a3;outline-offset:4px}
img{max-width:100%;height:auto}
.container{width:min(1120px,calc(100% - 40px));margin-inline:auto}
.skip{position:absolute;z-index:100;top:-100px;left:12px;background:#fff;color:#09140e;padding:10px 16px;border-radius:8px}
.skip:focus{top:12px}
header.site-header{position:relative;z-index:2;border-bottom:1px solid var(--border);background:#0b0f1ae8}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:88px}
.brand{display:inline-flex;align-items:center;gap:12px;font-size:22px;font-weight:850;letter-spacing:-.045em}
.brand img{width:46px;height:46px;border-radius:12px;box-shadow:0 7px 22px #22c55e23}
.brand .accent{color:var(--green)}
.topnav{display:flex;align-items:center;gap:25px;color:#c5cfdd;font-size:14px;font-weight:600}
.topnav a:hover,.footer-links a:hover,.related-card:hover h3{color:#86edab}
.nav-cta{border:1px solid #22c55e66;border-radius:12px;padding:9px 16px;color:#eaffee!important;white-space:nowrap}
.nav-cta:hover{background:#173b26}
.crumb{font-size:12px;padding-top:26px;color:#a8b6c8;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.crumb a{text-decoration:underline;text-underline-offset:3px}
.crumb span:last-child{color:#dce5ec}
.hero{position:relative;isolation:isolate;overflow:hidden;border-bottom:1px solid var(--border);background:radial-gradient(ellipse 520px 360px at 82% 35%,#22c55e18,transparent 75%),linear-gradient(180deg,#0f1525 0%,#0b0f1a 100%)}
.hero-inner{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(310px,.9fr);align-items:center;gap:72px;padding-top:64px;padding-bottom:94px}
.pill{display:inline-flex;align-items:center;gap:9px;border:1px solid #22c55e55;background:#22c55e13;color:#94f6b7;border-radius:999px;padding:6px 14px;font-size:12px;letter-spacing:.045em;font-weight:800;text-transform:uppercase}
.pill::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px #22c55e18}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(38px,5.4vw,64px);line-height:1.075;letter-spacing:-.055em;font-weight:850;margin:26px 0 25px;text-wrap:balance}
h1 em{color:#75e99c;font-style:normal}
.hero-lead{color:#c5cfdd;font-size:clamp(17px,1.9vw,19px);line-height:1.7;max-width:595px;margin-bottom:28px}
.hero-note{color:#9fadc0;font-size:13px;margin:18px 0 0;max-width:530px}
.actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 22px;border-radius:13px;font-weight:800;font-size:15px;line-height:1.35;text-align:center;transition:transform .15s,background-color .15s,border-color .15s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{color:#072314;background:var(--green);box-shadow:0 12px 33px #22c55e25}
.btn-primary:hover{background:#4ade80}
.btn-secondary{color:#e6eef8;background:#ffffff0b;border:1px solid #ffffff35}
.btn-secondary:hover{background:#ffffff19}
.visual{position:relative;max-width:460px;margin-inline:auto;width:100%}
.visual:before{content:"";position:absolute;z-index:-1;inset:10% 5%;border-radius:50%;background:#22c55e30;filter:blur(60px)}
.visual-frame{position:relative;border-radius:28px;background:linear-gradient(150deg,#18263c,#101a2a);border:1px solid #ffffff25;box-shadow:0 32px 70px #0009;padding:23px;transform:rotate(1deg)}
.visual-top{display:flex;align-items:center;justify-content:space-between;gap:10px;color:#c7d1df;font-weight:750;font-size:13px;padding-bottom:16px}
.signal{width:9px;height:9px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 4px #22c55e18;display:inline-block;margin-right:6px}
.exchange-flow{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:stretch}
.trade-item{min-width:0;background:#0e1525;border-radius:18px;border:1px solid #ffffff20;padding:20px 13px;text-align:center}
.trade-item .symbol{display:block;font-size:clamp(35px,5vw,52px);line-height:1.4;margin-bottom:12px}
.trade-item strong{display:block;font-size:13px;line-height:1.4}
.trade-item small{display:block;color:#9bacc0;margin-top:7px;font-size:11px}
.trade-arrow{align-self:center;color:#7cefa4;font-size:25px;font-weight:900}
.visual-foot{margin-top:16px;padding:13px;border:1px solid #22c55e3d;background:#22c55e0e;border-radius:12px;color:#c1e8cf;font-size:12px;line-height:1.5;text-align:center}
.demo-label{font-size:11px;color:#9baac1;text-align:center;margin:12px 0 0}
.section{padding:84px 0;border-bottom:1px solid var(--border)}
.section-sm{padding:65px 0}
.eyebrow{display:block;color:#78e6a0;text-transform:uppercase;font-size:12px;font-weight:850;letter-spacing:.13em;margin-bottom:16px}
h2{font-size:clamp(29px,3.8vw,44px);line-height:1.18;letter-spacing:-.035em;max-width:780px;font-weight:820;margin-bottom:20px;text-wrap:balance}
h3{font-size:19px;line-height:1.38;letter-spacing:-.015em}
.intro{color:#bcc7d6;max-width:750px;font-size:17px;line-height:1.82}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:36px}
.card{border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(170deg,#18243a 0%,#121a2b 100%);padding:30px;min-width:0}
.card .number{font-size:12px;color:#7deea4;font-weight:900;letter-spacing:.12em;display:block;margin-bottom:21px}
.card h3{margin-bottom:10px}
.card p,.card li{font-size:15px;color:#b9c5d4;line-height:1.75;margin-bottom:0}
.split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:70px;align-items:start}
.prose{font-size:16px;color:#c6d0dd;line-height:1.95}
.prose p{margin-bottom:18px}
.prose strong{color:#f2f7ff}
.prose ul{padding-left:21px}
.prose li{margin-bottom:9px}
.detail-box{background:linear-gradient(160deg,#163022,#101d24);border:1px solid #22c55e45;border-radius:24px;padding:30px}
.detail-box h3{margin-bottom:16px}
.detail-box p,.detail-box li{color:#c8ddcf;font-size:15px;line-height:1.8}
.detail-box ul{list-style:none;padding:0;margin:0;display:grid;gap:15px}
.detail-box li{position:relative;padding-left:30px}
.detail-box li:before{content:"✓";color:#8af3ad;font-weight:900;position:absolute;left:0}
.note-box{margin-top:20px;color:#afbed1;padding:18px 22px;border:1px solid var(--border);border-radius:14px;background:#ffffff06;font-size:14px;line-height:1.75}
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-top:34px;counter-reset:steps}
.step{position:relative;background:#ffffff06;border:1px solid var(--border);border-radius:20px;padding:28px 24px}
.step .step-number{display:inline-grid;place-items:center;background:#22c55e19;border:1px solid #22c55e50;color:#82eba8;width:36px;height:36px;border-radius:11px;font-weight:900;margin-bottom:17px}
.step h3{font-size:17px;margin-bottom:10px}
.step p{font-size:14px;line-height:1.75;color:#bac6d6;margin:0}
.insight{padding:27px 30px;margin-top:32px;border-left:3px solid #4ade80;background:#121f29;border-radius:0 14px 14px 0;color:#d0e5d7;font-size:16px;line-height:1.8}
.insight strong{color:#90f5b4}
.faq{margin-top:34px;max-width:870px}
.faq details{border-bottom:1px solid var(--border);padding:0}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:18px;padding:21px 3px;font-size:17px;font-weight:750}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font-size:25px;color:#7deca3;line-height:1}
.faq details[open] summary:after{content:"−"}
.faq details p{max-width:750px;color:#bac7d6;font-size:15px;line-height:1.85;padding:0 3px 22px;margin:0}
.related{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-top:28px}
.related-card{display:block;border:1px solid var(--border);padding:19px 22px;border-radius:16px;background:#161f30;transition:border-color .15s,transform .15s}
.related-card:hover{border-color:#22c55e66;transform:translateY(-2px)}
.related-card small{display:block;color:#aab8ca;font-size:12px;margin-bottom:5px}
.related-card h3{margin:0;font-size:17px}
.related-card .arrow{float:right;color:#87f2ae}
.final-cta{padding:78px 25px;background:radial-gradient(ellipse 650px 260px at 50% 100%,#22c55e27,transparent 75%),#0e1624;border-block:1px solid var(--border);text-align:center}
.final-cta h2{margin-inline:auto;max-width:700px}
.final-cta p{color:#bcc8d6;font-size:17px;margin:0 auto 26px;max-width:640px}
.final-cta .actions{justify-content:center}
.footer{padding:40px 0;color:#9eacc0}
.footer-inner{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;align-items:center;font-size:13px}
.footer-links{display:flex;gap:17px;flex-wrap:wrap}
.footer .brand{font-size:17px;color:#eaf5f0}
.footer .brand img{height:33px;width:33px;border-radius:8px}
@media(max-width:900px){.hero-inner{gap:36px;grid-template-columns:1fr 360px}.split{gap:35px}.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:750px){.topnav .nav-hide{display:none}.hero-inner{grid-template-columns:1fr;padding:48px 0 66px}.visual{max-width:420px}.cards,.split{grid-template-columns:1fr}.split{gap:28px}.section{padding:64px 0}.card{padding:24px}.hero-lead{font-size:17px}.related{grid-template-columns:1fr}}
@media(max-width:480px){.container{width:min(100% - 32px,1120px)}.header-inner{min-height:72px}.brand{font-size:20px}.brand img{width:39px;height:39px}.nav-cta{padding:9px 11px;font-size:12px}.hero-inner{padding-top:37px}.hero h1{font-size:39px}.visual-frame{padding:15px}.trade-item{padding:14px 8px}.trade-item strong{font-size:12px}.steps{grid-template-columns:1fr}.actions{align-items:stretch;flex-direction:column}.actions .btn{width:100%}.detail-box{padding:23px}.final-cta{padding:64px 20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,.related-card{transition:none}.btn:hover,.related-card:hover{transform:none}}

/* V2 : modèle d'annonce, sobre et accessible, sans dépendance. */
.template-box{max-width:910px;margin-top:30px}
.template-box p{color:#e3efe9;font-size:16px;line-height:1.95;margin:0;white-space:pre-line}
.template-actions{display:flex;flex-wrap:wrap;align-items:center;gap:15px;margin-top:24px}
.template-actions .btn{cursor:pointer;border-color:#7ae7a17a;color:#d7ffe5}
.template-status{font-size:13px;color:#a1f1bc;min-height:1.5em}
@media(max-width:480px){.template-actions{align-items:stretch;flex-direction:column}.template-actions .btn{width:100%}}