* { box-sizing:border-box; margin:0; padding:0; }
:root { --ink:#172033; --muted:#657184; --line:#e3e8ef; --surface:#fff; --page:#f7f9fc; --accent:#2563eb; }
html { scroll-behavior:smooth; }
body { font-family:Arial,Helvetica,sans-serif; background:var(--page); color:var(--ink); line-height:1.6; }
a { color:inherit; }
header { position:sticky; top:0; z-index:10; background:rgba(255,255,255,.96); backdrop-filter:blur(8px); border-bottom:1px solid var(--line); padding:20px 7%; display:flex; justify-content:space-between; align-items:center; }
.logo { font-size:22px; font-weight:700; text-decoration:none; }
nav a { text-decoration:none; color:#526071; margin-left:28px; font-size:15px; }
nav a:hover { color:var(--ink); }
.hero { max-width:1100px; margin:80px auto; padding:0 25px; text-align:center; }
.badge { display:inline-block; background:#e9f2ff; color:var(--accent); padding:7px 14px; border-radius:30px; font-size:13px; font-weight:600; margin-bottom:22px; }
h1 { font-size:clamp(42px,7vw,72px); line-height:1.05; margin-bottom:25px; letter-spacing:-2px; }
.hero p { max-width:720px; margin:auto; color:var(--muted); font-size:19px; }
.buttons { margin-top:35px; }
.button { display:inline-block; background:var(--ink); color:white; text-decoration:none; padding:14px 25px; border-radius:9px; margin:5px; font-weight:600; }
.button.secondary { background:white; color:var(--ink); border:1px solid #dce2ea; }
.section { max-width:1100px; margin:80px auto; padding:0 25px; }
.section h2 { font-size:34px; margin-bottom:15px; }
.section h3 { font-size:21px; margin:26px 0 10px; }
.section-intro { color:#687587; max-width:760px; margin-bottom:35px; }
.cards { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.card { background:var(--surface); border:1px solid var(--line); border-radius:14px; padding:28px; transition:transform .15s ease,box-shadow .15s ease; }
.card:hover { transform:translateY(-2px); box-shadow:0 10px 28px rgba(23,32,51,.06); }
.card h3 { margin-bottom:12px; font-size:21px; }
.card p { color:#687587; font-size:15px; }
.article-card { display:flex; flex-direction:column; min-height:190px; }
.article-card .article-meta { color:#7a8595; font-size:12px; margin-bottom:10px; text-transform:uppercase; letter-spacing:.06em; font-weight:700; }
.article-card .read-more { margin-top:auto; padding-top:20px; color:var(--accent); text-decoration:none; font-weight:700; font-size:14px; }
.empty-state { background:var(--surface); border:1px dashed #cfd7e2; border-radius:14px; padding:28px; color:var(--muted); }
.article-page { max-width:820px; margin:70px auto; padding:0 25px 60px; }
.article-page h1 { font-size:clamp(42px,6vw,64px); letter-spacing:-1.5px; margin:12px 0 22px; }
.article-page h2 { font-size:30px; margin:48px 0 14px; }
.article-page p,.article-page li { color:#465266; font-size:18px; }
.article-page p { margin-bottom:18px; }
.article-page ul { padding-left:28px; margin:18px 0 28px; }
.article-page li { margin:9px 0; }
.article-lede { font-size:22px !important; color:var(--muted) !important; }
.article-meta { color:#6f7b8d; font-size:13px; text-transform:uppercase; letter-spacing:.06em; font-weight:700; }
.related { margin-top:60px; }
.table-wrap { overflow-x:auto; background:var(--surface); border:1px solid var(--line); border-radius:14px; }
table { width:100%; border-collapse:collapse; min-width:700px; }
th,td { padding:15px 17px; border-bottom:1px solid var(--line); text-align:left; vertical-align:top; }
thead th { background:#f1f5f9; color:var(--ink); font-size:13px; text-transform:uppercase; letter-spacing:.05em; }
tbody th { font-weight:700; color:var(--ink); }
tbody td { color:#59677a; font-size:15px; }
tr:last-child th,tr:last-child td { border-bottom:0; }
.review-meta-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.review-list { padding-left:24px; margin:10px 0 35px; }
.disclaimer { background:#eef2f7; padding:25px; border-radius:12px; color:var(--muted); font-size:13px; }
footer { margin-top:100px; padding:35px 7%; background:var(--ink); color:#aeb8c7; text-align:center; font-size:13px; }
@media (max-width:800px) { header{padding:18px 5%;} nav{display:none;} .hero{margin:55px auto;} .cards,.review-meta-grid{grid-template-columns:1fr;} .article-page{margin:45px auto;} }