*{box-sizing:border-box}
:root{
 --bg:#f7f9fc;--card:#fff;--text:#243043;--muted:#667085;--line:rgba(36,48,67,.12);
 --orange:#f58a3a;--orange2:#ffc45b;--teal:#46b8af;--shadow:0 16px 42px rgba(36,48,67,.08);
 --radius:22px
}
html{scroll-behavior:smooth;scroll-padding-top:92px}
body{margin:0;background:
 radial-gradient(circle at 8% 0,rgba(255,177,89,.17),transparent 30%),
 radial-gradient(circle at 94% 4%,rgba(70,184,175,.13),transparent 28%),var(--bg);
 color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}
a{color:inherit}.container{width:min(1180px,calc(100% - 32px));margin:auto}
.skip-link{position:fixed;left:16px;top:-80px;z-index:1000;padding:12px 16px;background:#111;color:#fff;border-radius:10px}
.skip-link:focus{top:16px}
.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.91);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.topbar-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}.brand img{border-radius:15px;box-shadow:0 8px 20px rgba(245,138,58,.18)}
.brand strong,.brand span{display:block}.brand strong{font-size:14px}.brand span{font-size:12px;color:var(--muted);margin-top:3px}
.header-actions{display:flex;gap:10px;align-items:center}.vision-btn,.back-btn,.toolbar button{
 min-height:42px;padding:0 15px;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--text);
 font:700 13px inherit;text-decoration:none;cursor:pointer
}
.vision-btn:hover,.back-btn:hover,.toolbar button:hover{border-color:rgba(245,138,58,.5)}
.hero{padding:48px 0 24px}.hero-card{padding:38px;border:1px solid var(--line);border-radius:28px;background:rgba(255,255,255,.95);box-shadow:var(--shadow)}
.eyebrow{display:inline-flex;padding:8px 12px;border-radius:999px;background:#fff0e3;color:#a95316;font-weight:800;font-size:12px}
h1{max-width:850px;margin:18px 0 14px;font-size:clamp(32px,5vw,55px);line-height:1.05;letter-spacing:-.045em}
.hero p{max-width:830px;margin:0;color:var(--muted);font-size:17px;line-height:1.7}
.facts{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:12px;margin-top:28px}
.facts div{padding:16px;border:1px solid var(--line);border-radius:18px;background:#fbfcfe}.facts span,.facts strong{display:block}
.facts span{font-size:12px;color:var(--muted);margin-bottom:6px}.facts strong{font-size:14px}
.docs-layout{padding:18px 0 64px}.layout-grid{display:grid;grid-template-columns:280px minmax(0,1fr);gap:20px;align-items:start}
.sidebar{position:sticky;top:96px}.sidebar-card{padding:16px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:var(--shadow)}
.sidebar label{display:block;margin-bottom:7px;font-size:12px;font-weight:800}.sidebar input{width:100%;height:44px;padding:0 13px;border:1px solid var(--line);border-radius:13px;font:14px inherit;outline:none}
.sidebar input:focus{border-color:var(--orange);box-shadow:0 0 0 4px rgba(245,138,58,.12)}
.section-nav{display:grid;gap:5px;margin-top:14px;max-height:65vh;overflow:auto;padding-right:3px}
.section-nav a{display:flex;gap:9px;padding:9px;border-radius:11px;text-decoration:none;color:var(--muted);font-size:12px;line-height:1.35}
.section-nav a:hover{background:#fff5eb;color:var(--text)}.section-nav span{color:var(--orange);font-weight:900}
.toolbar{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:14px}
.toolbar h2{margin:0;font-size:28px}.toolbar p{margin:5px 0 0;color:var(--muted);font-size:13px}.toolbar-buttons{display:flex;gap:8px}
.section-card{margin-bottom:12px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 8px 24px rgba(36,48,67,.05);overflow:hidden}
.section-head{width:100%;display:grid;grid-template-columns:42px minmax(0,1fr) auto 28px;gap:12px;align-items:center;padding:17px;border:0;background:#fff;color:var(--text);text-align:left;cursor:pointer}
.section-head:hover{background:#fffaf5}.section-number{width:38px;height:38px;display:grid;place-items:center;border-radius:13px;background:#fff0e3;color:#a95316;font-size:12px;font-weight:900}
.section-name{font-weight:800;line-height:1.35}.section-count{min-width:28px;padding:5px 8px;border-radius:999px;background:#f1f4f8;color:var(--muted);font-size:11px;text-align:center}
.section-toggle{font-size:25px;color:var(--orange);transition:transform .2s}.section-card.open .section-toggle{transform:rotate(45deg)}
.section-body{display:none;padding:0 17px 17px}.section-card.open .section-body{display:block}
.notice,.empty{padding:14px 16px;margin-bottom:12px;border-radius:15px;font-size:13px;line-height:1.6}
.notice{border:1px solid rgba(70,184,175,.25);background:rgba(70,184,175,.08)}.empty{border:1px dashed var(--line);background:#fafbfd;color:var(--muted)}
.documents-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.doc-card{display:grid;grid-template-columns:48px minmax(0,1fr) 24px;gap:12px;align-items:center;min-height:86px;padding:13px;border:1px solid var(--line);border-radius:16px;text-decoration:none;background:#fff;transition:.16s}
.doc-card:hover{transform:translateY(-2px);border-color:rgba(245,138,58,.45);box-shadow:0 12px 28px rgba(36,48,67,.08)}
.doc-type{width:46px;height:46px;display:grid;place-items:center;border-radius:14px;background:#eaf7f6;color:#247a74;font-size:10px;font-weight:900}
.doc-type.pdf{background:#fff0e3;color:#a95316}.doc-info{min-width:0}.doc-info strong{display:block;font-size:13px;line-height:1.4}.doc-info span{display:block;margin-top:5px;color:var(--muted);font-size:11px}
.doc-arrow{color:var(--orange);font-size:19px}.no-results{padding:28px;border:1px dashed var(--line);border-radius:18px;text-align:center;color:var(--muted)}
footer{padding:28px 0;border-top:1px solid var(--line);background:rgba(255,255,255,.72);font-size:13px;line-height:1.7}.footer-grid{display:flex;justify-content:space-between;gap:20px}
footer a{text-decoration:none}

/* visually impaired mode */
body.vision{--bg:#fff;--card:#fff;--text:#000;--muted:#111;--line:#000;--shadow:none;background:#fff;font-size:120%}
body.vision *{box-shadow:none!important;text-shadow:none!important}
body.vision .topbar,body.vision .hero-card,body.vision .sidebar-card,body.vision .section-card,body.vision .doc-card{background:#fff}
body.vision .eyebrow,body.vision .section-number,body.vision .doc-type{background:#fff;color:#000;border:2px solid #000}
body.vision a,body.vision button{text-decoration:underline}
body.vision .doc-card:hover{transform:none}

@media(max-width:900px){
 .topbar-inner{padding:11px 0}.brand span{display:none}.vision-btn{font-size:0;width:44px;padding:0}.vision-btn:after{content:"A+";font-size:15px}
 .hero{padding-top:26px}.hero-card{padding:25px 20px}.facts{grid-template-columns:1fr}
 .layout-grid{grid-template-columns:1fr}.sidebar{position:static}.section-nav{display:none}.sidebar-card{padding:13px}
 .documents-grid{grid-template-columns:1fr}.toolbar{align-items:flex-start;flex-direction:column}.toolbar-buttons{width:100%}.toolbar button{flex:1}
}
@media(max-width:560px){
 .container{width:min(100% - 22px,1180px)}.brand strong{font-size:12px;max-width:170px}.back-btn{font-size:0;width:44px;padding:0}.back-btn:after{content:"←";font-size:20px}
 h1{font-size:34px}.hero p{font-size:15px}.hero-card{border-radius:22px}
 .section-head{grid-template-columns:36px minmax(0,1fr) auto 22px;padding:14px;gap:9px}.section-number{width:34px;height:34px}
 .section-name{font-size:13px}.section-body{padding:0 12px 12px}.doc-card{grid-template-columns:42px minmax(0,1fr) 18px;padding:11px}
 .doc-type{width:40px;height:40px;border-radius:12px}.footer-grid{flex-direction:column}
}