:root {
    --bg:#f4f4f2; --paper:#fff; --ink:#151515; --muted:#6c6c6c; --line:#e4e4e1;
    --dark:#111; --green:#62c53b; --gold:#d4a51e; --good:#319c42; --bad:#c43d3d;
    --shadow:0 10px 35px rgba(0,0,0,.07);
}
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; background:var(--bg); color:var(--ink); font:16px/1.7 Arial, Helvetica, sans-serif; }
a { color:inherit; }
.wrap { width:min(920px, calc(100% - 36px)); margin-inline:auto; }
.wide-wrap { width:min(1180px, calc(100% - 36px)); margin-inline:auto; }
.site-header { position:sticky; top:0; z-index:20; background:var(--dark); border-bottom:1px solid #292929; box-shadow:0 7px 25px rgba(0,0,0,.18); }
.header-inner { min-height:106px; display:flex; align-items:center; justify-content:space-between; gap:35px; }
.site-logo { display:block; flex:0 1 460px; line-height:0; }
.site-logo img { display:block; width:min(100%,460px); max-height:90px; object-fit:contain; object-position:left center; }
.main-nav { display:flex; align-items:center; gap:35px; }
.main-nav a { color:#fff; font-weight:700; font-size:14px; text-transform:uppercase; letter-spacing:.045em; text-decoration:none; padding:42px 0 37px; border-bottom:3px solid transparent; }
.main-nav a:hover { color:var(--green); border-bottom-color:var(--green); }
.menu-toggle { display:none; background:none; border:0; color:white; font-size:28px; padding:8px; }
main { padding:68px 0 85px; min-height:65vh; }
.eyebrow { color:var(--green); text-transform:uppercase; letter-spacing:.13em; font-size:12px; font-weight:800; margin:0 0 12px; }
h1,h2,h3 { line-height:1.15; letter-spacing:-.025em; }
h1 { font-size:clamp(38px,7vw,66px); margin:0 0 20px; }
h2 { font-size:34px; margin:0; }
h3 { font-size:27px; margin:8px 0 14px; }
.lead { font-size:20px; color:#4d4d4d; max-width:770px; margin:0; }
.lead.compact { font-size:18px; }
.journal-intro { padding:34px 0 50px; }
.intro-actions { display:flex; align-items:center; gap:24px; margin-top:30px; flex-wrap:wrap; }
.button, button { display:inline-block; border:0; background:var(--dark); color:white; padding:13px 19px; font-weight:800; text-transform:uppercase; letter-spacing:.03em; text-decoration:none; cursor:pointer; }
.button:hover, button:hover { background:#292929; }
.text-link,.read-more,.back-link { color:#2e8c2a; font-weight:700; text-decoration:none; }
.performance-strip { display:grid; grid-template-columns:repeat(3,1fr); background:var(--dark); color:white; border-radius:3px; box-shadow:var(--shadow); overflow:hidden; margin-bottom:75px; }
.performance-strip > div { padding:24px 28px; border-right:1px solid #303030; }
.performance-strip > div:last-child { border:0; }
.performance-strip span,.stat span { display:block; color:#aaa; text-transform:uppercase; font-size:11px; font-weight:800; letter-spacing:.08em; }
.performance-strip strong { display:block; margin-top:5px; font-size:23px; }
.section-heading { display:flex; justify-content:space-between; align-items:end; margin-bottom:22px; }
.entries-section { scroll-margin-top:125px; }
.post-list { display:grid; gap:18px; }
.post-card,.article,.table-card,.stat { background:var(--paper); border:1px solid var(--line); box-shadow:var(--shadow); }
.post-card { padding:30px 34px; border-left:4px solid transparent; transition:.18s ease; }
.post-card:hover { transform:translateY(-2px); border-left-color:var(--green); }
.post-card h3 a { text-decoration:none; }
.post-card p { color:#555; margin:0 0 17px; }
.post-meta { color:#888; font-size:13px; font-weight:700; text-transform:uppercase; letter-spacing:.06em; }
.article { padding:50px 58px; }
.article-header { padding-bottom:30px; border-bottom:1px solid var(--line); margin-bottom:32px; }
.article-header h1 { font-size:clamp(38px,7vw,58px); margin-top:12px; }
.back-link { display:inline-block; margin-bottom:35px; }
.article-content { font-family:Georgia, 'Times New Roman', serif; font-size:19px; line-height:1.85; }
.article-content h2,.article-content h3 { font-family:Arial,Helvetica,sans-serif; margin-top:45px; }
.article-content img { display:block; width:auto; max-width:100%; height:auto; margin:32px auto; border:1px solid var(--line); }
.article-content blockquote { margin:30px 0; padding:5px 0 5px 24px; border-left:4px solid var(--green); color:#555; }
.video { position:relative; padding-top:56.25%; margin:35px 0; background:#000; }
.video iframe { position:absolute; inset:0; width:100%; height:100%; border:0; }
.page-heading { margin:12px 0 38px; }
.performance-summary { display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-bottom:38px; }
.stat { padding:23px; }
.stat strong { display:block; font-size:25px; margin-top:8px; }
.good { color:var(--good)!important; }
.bad { color:var(--bad)!important; }
.table-card { padding:30px; }
.table-scroll { overflow-x:auto; }
table { width:100%; border-collapse:collapse; font-size:14px; }
th,td { padding:14px 12px; border-bottom:1px solid var(--line); text-align:left; white-space:nowrap; }
th { color:#777; text-transform:uppercase; letter-spacing:.04em; font-size:11px; }
.site-footer { background:var(--dark); color:#ddd; padding:38px 0; }
.site-footer p { margin:0 0 7px; }
.site-footer .small { color:#888; font-size:13px; }
/* Admin */
.admin-shell { width:min(1050px,calc(100% - 32px)); margin:32px auto; font-family:Arial,sans-serif; }
.admin-nav { display:flex; gap:15px; margin-bottom:24px; flex-wrap:wrap; }
.admin-nav a { font-weight:700; }
.admin-card { background:white; border:1px solid var(--line); padding:26px; margin-bottom:20px; box-shadow:var(--shadow); }
label { display:block; font-weight:700; margin:16px 0 6px; }
input,textarea,select { width:100%; padding:12px; border:1px solid #bbb; border-radius:0; font:inherit; }
textarea { min-height:390px; font-family:monospace; }
.form-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.notice { padding:13px; background:#eef8eb; border:1px solid #bcdcae; }
@media (max-width:850px) {
    .header-inner { min-height:82px; }
    .site-logo { flex-basis:330px; }
    .site-logo img { max-height:70px; }
    .main-nav { gap:20px; }
    .main-nav a { padding:31px 0 27px; }
    .performance-summary { grid-template-columns:repeat(2,1fr); }
}
@media (max-width:650px) {
    .site-header { position:relative; }
    .header-inner { padding:9px 0; flex-wrap:wrap; }
    .site-logo { flex-basis:calc(100% - 55px); }
    .site-logo img { width:100%; max-height:68px; }
    .menu-toggle { display:block; }
    .main-nav { display:none; width:100%; flex-direction:column; gap:0; align-items:stretch; padding-bottom:8px; }
    .main-nav.open { display:flex; }
    .main-nav a { padding:12px 0; border-bottom:1px solid #2b2b2b; }
    main { padding:38px 0 60px; }
    .journal-intro { padding-top:12px; }
    .performance-strip { grid-template-columns:1fr; margin-bottom:50px; }
    .performance-strip > div { border-right:0; border-bottom:1px solid #303030; }
    .post-card,.article,.table-card { padding:25px 22px; }
    .performance-summary,.form-grid { grid-template-columns:1fr; }
    h2 { font-size:29px; }
}