:root { --ink:#352f2a; --muted:#74685f; --paper:#fffaf2; --cream:#f5efe6; --blue:#118cf0; --blue-dark:#0874ca; --line:rgba(53,47,42,.15); --green:#217a52; }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; color:var(--ink); background:var(--paper); font-family:"Plus Jakarta Sans",Arial,sans-serif; line-height:1.75; }
a { color:var(--blue-dark); }
img { display:block; width:100%; }
.wrap { width:min(1120px,calc(100% - 40px)); margin:auto; }
header { position:sticky; top:0; z-index:20; background:rgba(255,250,242,.96); border-bottom:1px solid var(--line); backdrop-filter:blur(14px); }
nav { min-height:74px; display:flex; align-items:center; justify-content:space-between; gap:20px; }
.brand { display:flex; align-items:center; gap:9px; color:var(--ink); text-decoration:none; font-weight:700; font-size:1.18rem; }
.brand img { width:36px; height:36px; object-fit:contain; }
.navlinks { display:flex; align-items:center; gap:19px; font-size:.9rem; font-weight:600; }
.navlinks a { color:var(--ink); text-decoration:none; }
.navlinks .quote { padding:10px 16px; color:#fff; background:var(--blue); border-radius:999px; }
.hero { padding:82px 0 64px; background:linear-gradient(135deg,var(--paper),#e8f4ff); }
.hero-grid { display:grid; grid-template-columns:1.1fr .9fr; align-items:center; gap:48px; }
.kicker { color:var(--blue-dark); font-size:.77rem; font-weight:700; letter-spacing:.15em; text-transform:uppercase; }
h1,h2,h3 { font-family:Montserrat,Arial,sans-serif; line-height:1.2; }
h1 { margin:15px 0 22px; font-size:clamp(2.45rem,5vw,4.55rem); }
h2 { margin:44px 0 16px; font-size:clamp(1.65rem,3vw,2.35rem); }
h3 { margin:28px 0 10px; font-size:1.2rem; }
.lead { color:var(--muted); font-size:1.08rem; }
.hero img { aspect-ratio:4/3; object-fit:cover; border:9px solid #fff; border-radius:24px; box-shadow:0 20px 55px rgba(63,49,38,.14); }
.meta { margin-top:24px; color:var(--muted); font-size:.87rem; }
.article-layout { display:grid; grid-template-columns:minmax(0,760px) 270px; gap:54px; padding:68px 0 86px; align-items:start; }
article p,article li { color:#5f554e; }
article strong { color:var(--ink); }
.answer-box { margin:0 0 34px; padding:25px 27px; background:#e8f4ff; border-left:5px solid var(--blue); border-radius:14px; }
.answer-box h2 { margin:0 0 9px; font-size:1.25rem; }
.answer-box p { margin:0; color:var(--ink); font-size:1.04rem; }
.key-points { padding:24px 27px; background:#fff; border:1px solid var(--line); border-radius:16px; }
.key-points h2 { margin:0 0 12px; font-size:1.25rem; }
.key-points ul { margin:0; padding-left:21px; }
.table-wrap { overflow-x:auto; margin:22px 0; border:1px solid var(--line); border-radius:14px; }
table { width:100%; min-width:620px; border-collapse:collapse; background:#fff; }
th,td { padding:14px 16px; text-align:left; vertical-align:top; border-bottom:1px solid var(--line); }
th { background:#eef7ff; }
tr:last-child th,tr:last-child td { border-bottom:0; }
.checklist { padding:24px 28px; background:var(--cream); border-radius:16px; }
.checklist li { margin:7px 0; }
.citation-block { margin:30px 0; padding:22px 25px; border:1px solid rgba(33,122,82,.25); background:#f2faf6; border-radius:14px; }
.citation-block b { color:var(--green); }
.document-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:20px; margin:24px 0 34px; }
.document-card { overflow:hidden; background:#fff; border:1px solid var(--line); border-radius:16px; }
.document-card img { aspect-ratio:4/3; object-fit:contain; padding:14px; background:#f5efe6; }
.document-card div { padding:20px; }
.document-card h3 { margin:0 0 8px; }
.document-card p { margin:0 0 15px; color:var(--muted); }
.document-card a { display:inline-block; padding:10px 15px; color:#fff; background:var(--blue-dark); border-radius:999px; text-decoration:none; font-weight:700; }
.faq-item { padding:20px 0; border-bottom:1px solid var(--line); }
.faq-item h3 { margin:0 0 8px; }
.faq-item p { margin:0; }
.author-box { margin-top:44px; padding:25px; display:grid; grid-template-columns:70px 1fr; gap:18px; align-items:center; border:1px solid var(--line); border-radius:16px; background:#fff; }
.author-mark { width:66px; height:66px; display:grid; place-items:center; color:#fff; background:var(--blue-dark); border-radius:50%; font-weight:700; }
.author-box h2 { margin:0 0 5px; font-size:1.15rem; }
.author-box p { margin:0; font-size:.92rem; }
aside { position:sticky; top:98px; }
.toc,.side-cta { padding:22px; border:1px solid var(--line); border-radius:16px; background:#fff; }
.toc h2,.side-cta h2 { margin:0 0 13px; font-size:1.05rem; }
.toc a { display:block; margin:8px 0; color:var(--muted); text-decoration:none; font-size:.9rem; }
.side-cta { margin-top:18px; color:#fff; background:var(--blue-dark); }
.side-cta p { color:rgba(255,255,255,.82); font-size:.9rem; }
.side-cta a { display:block; padding:11px; text-align:center; color:var(--blue-dark); background:#fff; border-radius:999px; text-decoration:none; font-weight:700; }
.cards { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; padding:64px 0 85px; }
.card { padding:25px; background:#fff; border:1px solid var(--line); border-radius:17px; }
.card h2 { margin:10px 0; font-size:1.3rem; }
.card p { color:var(--muted); }
.card a { font-weight:700; text-decoration:none; }
.hub-hero { padding:84px 0 62px; text-align:center; background:linear-gradient(135deg,var(--paper),#e8f4ff); }
.hub-hero p { max-width:760px; margin:18px auto 0; color:var(--muted); }
footer { padding:32px 0; color:#c9c0b8; background:#2f2a26; }
footer .wrap { display:flex; justify-content:space-between; gap:20px; }
footer a { color:#fff; }
@media(max-width:880px) {
  .navlinks a:not(.quote) { display:none; }
  .hero-grid,.article-layout { grid-template-columns:1fr; }
  aside { position:static; }
  .cards { grid-template-columns:repeat(2,1fr); }
}
@media(max-width:580px) {
  .wrap { width:calc(100% - 24px); }
  .hero { padding:58px 0; }
  .cards { grid-template-columns:1fr; padding:48px 0 65px; }
  .article-layout { padding:48px 0 65px; }
  .author-box { grid-template-columns:1fr; }
  .document-grid { grid-template-columns:1fr; }
  footer .wrap { flex-direction:column; }
}