:root{--bg:#f5efe4;--surface:#fffcf5c7;--surface-strong:#fffaf0;--text:#1e1b16;--muted:#5e574d;--accent:#0f766e;--accent-strong:#115e59;--line:#1e1b161f;--shadow:0 24px 80px #3d30191f}*{box-sizing:border-box}html{background:radial-gradient(circle at top left, #0f766e29, transparent 35%), radial-gradient(circle at bottom right, #b453091f, transparent 30%), var(--bg);font-family:Georgia,Times New Roman,serif}body{color:var(--text);min-height:100vh;margin:0}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.page-shell{width:min(1180px,100% - 32px);margin:0 auto;padding:24px 0 64px}.hero{grid-template-columns:1.5fr 1fr;align-items:stretch;gap:24px;margin-top:24px;display:grid}.hero-card,.panel,.source-card,.insight-card{background:var(--surface);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:28px}.hero-card{padding:36px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;color:var(--accent-strong);margin:0 0 16px;font-size:12px}.hero h1{max-width:10ch;margin:0;font-size:clamp(2.8rem,6vw,5.6rem);line-height:.95}.lead{color:var(--muted);max-width:56ch;font-size:1.05rem;line-height:1.7}.hero-actions,.stack,.source-grid,.insight-grid,.metric-grid{gap:16px;display:grid}.hero-actions{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:28px}.primary-button,.secondary-button,.ghost-button{border:1px solid var(--line);cursor:pointer;border-radius:999px;padding:14px 18px;transition:transform .18s,background .18s}.primary-button{background:var(--accent);color:#fff;border-color:#0000}.secondary-button{background:#fff9}.ghost-button{background:0 0}.primary-button:hover,.secondary-button:hover,.ghost-button:hover{transform:translateY(-1px)}.panel{padding:24px}.panel h2,.section-title{margin:0 0 12px;font-size:1.4rem}.section-copy{color:var(--muted);margin:0;line-height:1.6}.metric-grid,.source-grid,.insight-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.metric{border-top:1px solid var(--line);padding:16px 0 0}.metric strong{margin-bottom:6px;font-size:1.8rem;display:block}.metric span{color:var(--muted)}.section-block{margin-top:28px}.source-card,.insight-card{padding:22px}.source-card header,.insight-card header{justify-content:space-between;align-items:start;gap:12px;display:flex}.badge{border:1px solid var(--line);color:var(--accent-strong);background:#0f766e14;border-radius:999px;align-items:center;padding:6px 10px;font-size:12px;display:inline-flex}.source-card h3,.insight-card h3{margin:0 0 8px;font-size:1.1rem}.card-copy,.card-list{color:var(--muted);line-height:1.6}.card-list{margin:16px 0 0;padding-left:18px}.card-actions{gap:12px;margin-top:18px;display:flex}.app-header{justify-content:space-between;align-items:center;gap:16px;padding:16px 0 8px;display:flex}.wordmark{letter-spacing:.12em;text-transform:uppercase;font-size:1rem}.subtle-nav{color:var(--muted);gap:14px;display:flex}@media (max-width:920px){.hero,.metric-grid,.source-grid,.insight-grid{grid-template-columns:1fr}.hero-card{padding:28px}.hero-actions{grid-template-columns:1fr}}