:root{--ink:#14202e;--muted:#5b6b7c;--line:#dde4ec;--bg:#f6f8fb;--card:#fff;--navy:#0f2a44;--teal:#2bb39a;--link:#0b5cad;
--ok:#1e8e4e;--cond:#2a6fb0;--hard:#c46a00;--restr:#c0392b;--unv:#8a96a3;--radius:10px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--link)}a:hover{text-decoration-thickness:2px}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:9}
.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.site-header{background:var(--navy);color:#fff}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:62px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-size:1.2rem;letter-spacing:.2px}
.brand b{color:var(--teal)}.logo-mark{width:34px;height:34px;color:#fff}
.nav{display:flex;gap:4px;flex-wrap:wrap}.nav a{color:#dbe6f2;text-decoration:none;padding:6px 10px;border-radius:6px;font-size:.95rem}
.nav a:hover{background:rgba(255,255,255,.1);color:#fff}.nav .lang{border:1px solid rgba(255,255,255,.35);font-weight:600}
main{padding:28px 20px 40px}
h1{font-size:clamp(1.6rem,3.6vw,2.4rem);line-height:1.2;margin:.2em 0 .4em;color:var(--navy)}
h2{font-size:1.3rem;color:var(--navy);margin:1.8em 0 .5em}h3{margin:.2em 0 .4em}
.lede{font-size:1.12rem;color:#2c3b4c;max-width:780px}
.muted{color:var(--muted)}.small{font-size:.88rem}.nowrap{white-space:nowrap}
.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;color:var(--teal);font-weight:700;margin:0}
.hero{padding:10px 0 6px}
.search-bar{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 8px}
.search-bar input,.search-bar select,.route-form select,.nl-form input{font:inherit;padding:11px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;min-width:0}
.search-bar input{flex:1 1 260px}
.table-wrap{overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:var(--radius)}
table{border-collapse:collapse;width:100%}
th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
thead th{background:#eef3f8;font-size:.85rem;text-transform:uppercase;letter-spacing:.04em;color:#3b4b5c}
.matrix td{text-align:center}.matrix thead th:not(:first-child){text-align:center}.matrix tbody th a{text-decoration:none;font-weight:600}
.matrix tr:hover{background:#f8fbff}
.dot{display:inline-block;width:14px;height:14px;border-radius:50%;vertical-align:middle;background:var(--unv)}
.dot.s-ok{background:var(--ok)}.dot.s-conditions{background:var(--cond)}.dot.s-hard{background:var(--hard)}.dot.s-restricted{background:var(--restr)}.dot.s-unverified{background:#cfd6de}
.dot.nr{background:transparent!important;border:3px solid}.dot.nr.s-ok{border-color:var(--ok)}.dot.nr.s-conditions{border-color:var(--cond)}.dot.nr.s-hard{border-color:var(--hard)}.dot.nr.s-restricted{border-color:var(--restr)}.dot.nr.s-unverified{border-color:#cfd6de}
.legend{display:flex;flex-wrap:wrap;gap:14px;list-style:none;padding:0;font-size:.85rem;color:var(--muted)}.legend .dot{margin-right:6px}
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:.78rem;font-weight:700;color:#fff;vertical-align:middle;white-space:nowrap}
.badge.s-ok{background:var(--ok)}.badge.s-conditions{background:var(--cond)}.badge.s-hard{background:var(--hard)}.badge.s-restricted{background:var(--restr)}.badge.s-unverified{background:var(--unv)}
.vbadge{display:inline-block;padding:1px 8px;border-radius:999px;font-size:.74rem;font-weight:600;border:1px solid;vertical-align:middle;white-space:nowrap}
.v-verified{color:var(--ok);border-color:#a9d8bd;background:#f0faf4}.v-needs_review{color:#8a5a00;border-color:#f0cf8a;background:#fff8e6}.v-unverified{color:#5b6b7c;border-color:#cfd6de;background:#f4f6f8}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.cards3{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:12px 0}
.card h2{margin-top:0;font-size:1.1rem}
.notice{background:#eef5fd;border:1px solid #cfe0f3;padding:12px 14px;border-radius:8px}
.callout{background:#fff;border-left:4px solid var(--teal);padding:4px 18px 10px;border-radius:6px;margin:20px 0}
.crumbs{color:var(--muted);margin-bottom:6px}.crumbs a{color:var(--muted)}
.page-head{margin-bottom:12px}.question{font-size:1.1rem;font-weight:600;color:#2c3b4c;margin:0 0 .4em}
.rule-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px;margin:18px 0 6px}
.rule-tile{display:flex;flex-direction:column;gap:6px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px;text-decoration:none;color:inherit}
.rule-tile:hover{border-color:#9db7d3}.rule-tile .code{font-weight:800;font-size:1.15rem;color:var(--navy)}.nr-flag{color:#8a5a00}
.rule-block{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:4px 18px 10px;margin:14px 0}
.rule-block h2{margin-top:.8em;font-size:1.15rem}
.cite{font-size:.84rem;margin:.3em 0 .6em;color:var(--muted)}.cite a{color:var(--link)}
.facts{list-style:none;padding:0;margin:0;display:grid;gap:10px}.facts li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px 16px}
.facts p{margin:.3em 0}.topic{font-size:.76rem;text-transform:uppercase;letter-spacing:.06em;font-weight:700;color:var(--teal);margin-right:6px}
.pitfalls li{border-left:4px solid var(--hard)}
.sources li{margin:.3em 0}
.sponsor-slot{border:1px dashed #b9c6d4;border-radius:var(--radius);padding:8px 14px;margin:10px 0;background:#fbfcfe}.sponsor-slot p{margin:.2em 0}
.rule-switch{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0}.rule-switch a{padding:4px 10px;border:1px solid var(--line);border-radius:6px;background:#fff;text-decoration:none;font-weight:700}
.rule-switch a[aria-current]{background:var(--navy);color:#fff;border-color:var(--navy)}
.status-counts{display:flex;gap:12px;flex-wrap:wrap;margin:10px 0 14px;font-size:.9rem}
.rule-table td:nth-child(3){min-width:320px}
.route-form{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin:10px 0 16px}
.route-form label{display:block;font-weight:600;font-size:.9rem;margin-bottom:4px}.route-form select{min-width:240px}.route-form .arrow{font-size:1.6rem;color:var(--teal);padding-bottom:6px}
.route-summary{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin:8px 0 16px}
.route-cols{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.route-col h3{font-size:1rem;color:var(--navy)}.route-item{background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px 12px;margin:8px 0}.route-item p{margin:.3em 0;font-size:.93rem}
.share{margin:8px 0}.btn{font:inherit;padding:8px 14px;border-radius:8px;border:1px solid var(--navy);background:var(--navy);color:#fff;cursor:pointer}
.timeline{list-style:none;padding:0;border-left:3px solid var(--line);margin-left:8px}
.timeline li{position:relative;padding:4px 0 10px 22px}.timeline li:before{content:"";position:absolute;left:-10px;top:10px;width:16px;height:16px;border-radius:50%;background:#fff;border:3px solid var(--unv)}
.timeline .ms-done:before{background:var(--ok);border-color:var(--ok)}.timeline .ms-next:before{border-color:var(--teal);background:#d6f3ec}
.timeline .when{font-weight:700;color:var(--navy)}.timeline p{margin:.2em 0}
.changelog{list-style:none;padding:0}.changelog li{background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px 14px;margin:8px 0}.changelog time{font-weight:700}
.plain{padding-left:18px}.plain li{margin:.5em 0}
.newsletter{background:var(--navy);color:#fff;border-radius:14px;padding:22px 24px;margin:36px 0 10px}
.newsletter h2{color:#fff;margin-top:0}.newsletter .muted{color:#c4d3e2}
.nl-form{display:flex;gap:8px;flex-wrap:wrap}.nl-form input{flex:1 1 240px;border:0}.nl-form button{font:inherit;font-weight:700;padding:11px 18px;border:0;border-radius:8px;background:var(--teal);color:#06231d;cursor:pointer}
.site-footer{background:#0b1f33;color:#b9c7d6;padding:28px 0 20px;font-size:.9rem;margin-top:20px}
.site-footer a{color:#e3ecf5}.footer-grid{display:grid;grid-template-columns:2fr 1fr;gap:20px}.footer-grid nav{display:flex;flex-direction:column;gap:6px}
.footer-brand{color:#fff;font-size:1.1rem;margin:0 0 4px}.footer-brand b{color:var(--teal)}
.legal{font-size:.82rem;line-height:1.5;color:#9fb1c3}
@media (max-width:720px){
 .route-cols,.footer-grid{grid-template-columns:1fr}.route-form .arrow{display:none}.route-form select{min-width:0;width:100%}.route-form>div{flex:1 1 100%}
 .nav a{padding:4px 7px;font-size:.88rem}.header-inner{padding:8px 20px}
 .rule-table td:nth-child(3){min-width:240px}th,td{padding:8px}
}
.tagline{display:inline-block;margin:10px 0 6px;padding:3px 12px;border:1.5px dashed var(--teal);border-radius:6px;color:#17705f;font-weight:600;font-size:.92rem;transform:rotate(-.6deg)}
.visa-label{color:#4a5a6b;font-style:normal;letter-spacing:.02em;text-transform:uppercase;font-size:.7rem;font-weight:700}
.footer-tagline{font-weight:600;margin:.2em 0}
.official-notice{background:#fffaf0;border:1px solid #f0cf8a;border-left:5px solid var(--hard);border-radius:var(--radius);padding:10px 18px;margin:16px 0}
.official-notice p{margin:.35em 0}.official-notice .on-title{font-weight:800;color:var(--navy)}
.official-notice .on-validate{font-size:1.05rem;color:var(--ink)}.official-notice .on-links a{font-weight:600}
.legal-doc{max-width:760px}.legal-doc h2{font-size:1.15rem}.legal-doc .on-validate{font-size:1.05rem}
/* ---- Learn / Apprendre module */
.nav a[aria-current]{background:rgba(255,255,255,.14);color:#fff}
.reviewed{margin:.4em 0;padding:4px 10px;border:1px dashed #c9d5e2;border-radius:6px;background:#fff;display:inline-block}
.code-pill{display:inline-block;background:var(--navy);color:#fff;border-radius:8px;padding:0 .35em;margin-right:.15em}
.term-tag{display:inline-block;font-weight:700;color:#17705f;background:#e8f7f3;border:1px solid #bfe7dc;border-radius:6px;padding:3px 10px;margin:.2em 0}
.scenario{background:#fff;border:1px solid var(--line);border-left:5px solid var(--teal);border-radius:var(--radius);padding:6px 20px 8px;margin:18px 0}
.scenario h2{margin-top:.2em}
.journey{margin:10px 0 18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 14px 6px}
.journey svg{display:block;width:100%;height:auto}.jd-v{display:none!important}
.jd-place{font:700 13px system-ui,sans-serif;fill:var(--navy)}
.jd-lbl{font:600 11.5px system-ui,sans-serif;fill:#2c3b4c}.jd-lbl-v{font:600 12.5px system-ui,sans-serif;fill:#2c3b4c}
.jd-num{font:800 11px system-ui,sans-serif;fill:#8a96a3}
.jd-row{font:700 11.5px system-ui,sans-serif;fill:#3b4b5c;text-transform:uppercase;letter-spacing:.03em}
.jd-bar{font:700 12.5px system-ui,sans-serif}.jd-bar-v{font:700 11.5px system-ui,sans-serif}
.jd-sep{stroke:#e4eaf1;stroke-width:1}
.jd-ic-bg{fill:#eef3f8;stroke:#c9d5e2}.jd-ic{color:var(--navy)}
.jd-risk{stroke:#c0392b;stroke-width:3;stroke-dasharray:7 4}.jd-risk-tri{fill:#c0392b}
.jd-risk-lbl{font:800 13px system-ui,sans-serif;fill:#c0392b}.jd-risk-lbl-v{font:800 11.5px system-ui,sans-serif;fill:#c0392b;paint-order:stroke;stroke:#fff;stroke-width:3px}
.jd-legend{display:flex;flex-wrap:wrap;gap:6px 16px;list-style:none;padding:0;margin:10px 0 4px;color:var(--muted)}
.sw{display:inline-block;width:22px;height:12px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.sw-seller{background:#2a6fb0}.sw-buyer{background:#e08a1e}.sw-split{background:repeating-linear-gradient(45deg,#b9a7dc 0 3px,#ede7f6 3px 6px)}
.sw-risk{height:0;border-top:3px dashed #c0392b;border-radius:0;vertical-align:3px}
.jd-risknote{color:#8e2a1f;margin:.4em 0}.jd-notes{margin:.4em 0 .6em;padding-left:22px;color:#2c3b4c}.jd-notes li{margin:.15em 0}
.varies{background:#f5f1fc;border:1px solid #d8cdef;border-left:5px solid #7a5cc0;border-radius:var(--radius);padding:4px 18px 8px;margin:16px 0}
.varies h2{font-size:1.05rem;color:#4b3290;margin:.6em 0 .3em}.varies li{margin:.3em 0}
.party-table th[scope=row]{min-width:150px;background:#fafcfe}.party-table td{font-size:.92rem;min-width:170px}
.pt-name{display:flex;gap:8px;align-items:flex-start;font-weight:700;color:var(--navy)}
.ico{width:28px;height:28px;color:var(--navy);flex:none}.ico-sm{width:20px;height:20px;margin-top:2px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:8px 0}
.checklist{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:4px 18px 10px}
.checklist h2{font-size:1.1rem;margin:.7em 0 .3em}.checklist li{margin:.45em 0}
.mistakes{border-top:4px solid var(--restr)}.ask{border-top:4px solid var(--teal)}
.ask-who{display:inline-block;font-size:.74rem;text-transform:uppercase;letter-spacing:.05em;font-weight:800;color:#17705f;margin-right:4px}
.quiz{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:4px 18px 12px;margin:22px 0}
.qz{border:0;border-top:1px solid var(--line);padding:12px 0 6px;margin:0}.qz legend{font-weight:700;padding:0;color:var(--ink)}
.qz-opts{display:grid;gap:8px;margin:10px 0}
.qz-opt{font:inherit;text-align:left;padding:10px 12px;border:1px solid #c9d5e2;border-radius:8px;background:#f8fbff;cursor:pointer;color:var(--ink)}
.qz-opt:hover:not(:disabled){border-color:var(--link)}.qz-opt:disabled{cursor:default;opacity:.85}
.qz-opt.ok{background:#e9f7ef;border-color:var(--ok);font-weight:700;opacity:1}.qz-opt.ko{background:#fdecea;border-color:var(--restr);opacity:1}
.qz-explain{background:#f6f8fb;border-radius:8px;padding:8px 12px;margin:4px 0 6px}.qz-score{font-weight:800;color:var(--navy)}
.rel-links{padding-left:18px}.rel-links li{margin:.35em 0}
.lesson-nav{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin:26px 0 6px;padding-top:12px;border-top:1px solid var(--line)}
.lesson-nav a{font-weight:600}
.cast{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.cast-card{display:flex;gap:12px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px}
.cast-card h3{font-size:1rem;color:var(--navy);margin:0 0 .2em}.cast-card p{margin:0;font-size:.92rem;color:#2c3b4c}
.cast-ic{flex:none;width:48px;height:48px;border-radius:50%;background:#eef3f8;border:1px solid #c9d5e2;display:flex;align-items:center;justify-content:center}
.lpath{list-style:none;counter-reset:lp;padding:0;margin:0}
.lpath li{counter-increment:lp;position:relative;padding:4px 0 8px 52px;border-left:3px solid var(--line);margin-left:18px}
.lpath li:before{content:counter(lp);position:absolute;left:-19px;top:4px;width:34px;height:34px;border-radius:50%;background:var(--navy);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center}
.lpath h3{color:var(--navy);margin:.3em 0 .2em;font-size:1.05rem}.lpath p{margin:.2em 0}
.chips{display:flex;flex-wrap:wrap;gap:6px}.chip{display:inline-block;padding:3px 10px;border:1px solid var(--line);border-radius:999px;background:#fff;text-decoration:none;font-weight:700;font-size:.9rem}
.chip:hover{border-color:var(--link)}.chip-case{font-weight:600;color:#8e2a1f}
.fam{color:#3b4b5c;font-size:1rem;margin:1em 0 .4em}
.lesson-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.lesson-tile{display:flex;flex-direction:column;gap:3px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;text-decoration:none;color:inherit}
.lesson-tile:hover{border-color:#9db7d3}.lesson-tile .code{font-weight:800;font-size:1.2rem;color:var(--navy)}.lesson-tile .nm{font-weight:600}
.case-card{text-decoration:none;color:inherit;display:block}.case-card:hover{border-color:#9db7d3}.case-card h2,.case-card h3{color:var(--navy);font-size:1.05rem;margin:.4em 0 .3em}
.fict{display:inline-block;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:#8e2a1f;background:#fdecea;border-radius:4px;padding:1px 7px}
.fict-banner{background:#fdecea;border:1px solid #f3b8b0;color:#8e2a1f;font-weight:700;border-radius:8px;padding:8px 12px;font-size:.9rem}
.lesson-learned{background:#eefaf5;border:1px solid #bfe7dc;border-left:5px solid var(--ok);border-radius:var(--radius);padding:4px 18px 8px;margin:18px 0}
.lesson-learned h2{margin-top:.6em}
@media (max-width:720px){
 .jd-h{display:none!important}.jd-v{display:block!important}.journey{padding:10px 8px 4px}
 .two-col{grid-template-columns:1fr}.cast{grid-template-columns:1fr}
 .party-table thead{display:none}.party-table,.party-table tbody,.party-table tr,.party-table th,.party-table td{display:block;width:100%}
 .party-table tr{border-bottom:2px solid var(--line);padding:6px 0}.party-table td,.party-table th[scope=row]{border:0;min-width:0;padding:4px 10px}
 .party-table td:before{content:attr(data-label);display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;font-weight:800;color:var(--muted)}
}
@media print{.jd-v{display:none!important}.jd-h{display:block!important}.quiz button{border:1px solid #999}}
.jd-ho{stroke:#3b4b5c;stroke-width:2.5;stroke-dasharray:2 4}.jd-ho-lbl{font:800 12.5px system-ui,sans-serif;fill:#3b4b5c}.jd-ho-lbl-v{font:800 11px system-ui,sans-serif;fill:#3b4b5c;paint-order:stroke;stroke:#fff;stroke-width:3px}.sw-ho{height:0;border-top:3px dotted #3b4b5c;border-radius:0;vertical-align:3px}

/* Learn: seller / buyer / mode box, index intro, sources */
.deal-box{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.5rem 1rem;margin:.8rem 0 1rem;padding:.75rem 1rem;border:1px solid #d9e2ec;border-radius:10px;background:#f7fafc}
.deal-box div{min-width:0}
.deal-box dt{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:#52606d;font-weight:600}
.deal-box dd{margin:.15rem 0 0;font-weight:600;line-height:1.35}
.deal-box .ico{width:1.1em;height:1.1em;vertical-align:-.2em}
@media (max-width:640px){.deal-box{grid-template-columns:1fr}}
.learn-intro .modes-line{padding:.6rem .8rem;border-left:4px solid #2a6fb0;background:#f3f7fb;border-radius:4px}
.learn-intro .modes-line .ico{width:1.2em;height:1.2em;vertical-align:-.25em;margin-right:.15rem}
.sources ul{padding-left:1.1rem}
.sources .further{margin-top:.6rem}