:root{--bg:#07090b;--panel:#0e1317;--panel2:#12191e;--line:#26333c;--text:#eef2f4;--muted:#aab5bc;--gold:#e6b954;--gold2:#b8841f;--ice:#d9f4ff;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.72 Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}a{color:var(--gold);text-decoration:none}a:hover{color:#ffd875}img{max-width:100%;display:block}.site-header{position:sticky;top:0;z-index:100;background:rgba(7,9,11,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav-wrap{max-width:var(--max);margin:auto;padding:14px 22px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:11px;align-items:center;font-weight:850;color:#fff;font-size:19px;letter-spacing:-.02em}.logo{display:inline-flex;width:39px;height:39px;border-radius:50%;align-items:center;justify-content:center;background:linear-gradient(135deg,#f4d279,#b47b16);color:#07090b;font-weight:950;box-shadow:0 0 22px rgba(230,185,84,.12)}.main-nav{display:flex;gap:20px;align-items:center}.main-nav>a,.drop>button{color:#d9dfe2;background:none;border:0;font:inherit;cursor:pointer}.main-nav>a:hover,.drop>button:hover{color:#fff}.drop{position:relative}.drop-menu{display:none;position:absolute;top:100%;left:-12px;min-width:250px;background:#0e1317;border:1px solid var(--line);border-radius:14px;padding:9px;box-shadow:0 18px 50px rgba(0,0,0,.4)}.drop:hover .drop-menu{display:block}.drop-menu a{display:block;padding:9px 11px;border-radius:8px;color:#cbd4d9}.drop-menu a:hover{background:#172027;color:#fff}.menu-btn{display:none;background:none;color:white;border:1px solid #34434d;border-radius:8px;padding:6px 10px;font-size:22px}.cta{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f1c75f,#b77d15);color:#080909!important;padding:12px 20px;border-radius:999px;font-weight:850;border:0}.cta.secondary{background:transparent;color:#fff!important;border:1px solid #485963}.cta.small{padding:8px 16px}.eyebrow{font-size:13px;text-transform:uppercase;letter-spacing:.16em;color:var(--gold);font-weight:800}.hero{padding:82px 22px 68px;background:radial-gradient(circle at 72% 22%,rgba(93,138,158,.18),transparent 32%),radial-gradient(circle at 20% 0,rgba(230,185,84,.12),transparent 28%)}.hero-grid{max-width:var(--max);margin:auto;display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center}.hero h1{font-size:clamp(44px,6vw,76px);line-height:1.02;letter-spacing:-.045em;margin:10px 0 20px}.hero h1 span{color:var(--gold)}.hero p{font-size:20px;color:#bcc7cd;max-width:730px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero-visual{border:1px solid #30414b;border-radius:30px;overflow:hidden;box-shadow:0 35px 80px rgba(0,0,0,.35)}.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#0b0f12}.trust-grid{max-width:var(--max);margin:auto;padding:18px 22px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center;color:#b8c3c9;font-size:14px}.trust-grid strong{display:block;color:#fff;font-size:15px}.container{max-width:var(--max);margin:auto;padding:64px 22px}.narrow{max-width:900px}.section-head{max-width:760px;margin-bottom:28px}.section-head h2,.article h2{font-size:clamp(30px,4vw,43px);line-height:1.12;letter-spacing:-.025em;margin:8px 0 12px}.section-head p{color:var(--muted);font-size:18px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:linear-gradient(180deg,#10171c,#0c1115);border:1px solid var(--line);border-radius:18px;padding:24px}.card h2,.card h3{margin:0 0 9px;color:#fff}.card p{color:var(--muted)}.card .mini{font-size:13px;color:#8d9aa2}.shape-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.shape-card{background:#0e1317;border:1px solid var(--line);border-radius:18px;overflow:hidden}.shape-card img{aspect-ratio:1/1;object-fit:cover}.shape-card div{padding:16px}.shape-card h3{margin:0 0 4px;color:#fff}.shape-card p{font-size:14px;color:var(--muted);margin:0}.split{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}.visual-card{background:#0d1216;border:1px solid var(--line);border-radius:24px;padding:16px}.article{max-width:920px}.article h1{font-size:clamp(39px,5vw,58px);line-height:1.06;letter-spacing:-.035em;margin:8px 0 18px}.article h2{color:#fff;margin-top:54px}.article h3{font-size:23px;color:var(--gold);margin-top:32px}.article p,.article li{color:#bec8ce}.article strong{color:#fff}.article ul,.article ol{padding-left:23px}.article table{width:100%;border-collapse:collapse;margin:22px 0;display:block;overflow:auto}.article th,.article td{border:1px solid #314049;padding:12px 14px;min-width:130px;text-align:left}.article th{background:#151d22;color:var(--gold)}.toc{background:#0e1418;border:1px solid var(--line);border-radius:18px;padding:20px 24px;margin:28px 0}.toc strong{display:block;margin-bottom:8px}.toc a{display:inline-block;margin:4px 14px 4px 0}.notice,.callout{border:1px solid #55451f;background:#171307;padding:20px;border-radius:15px;margin:24px 0}.callout{border-color:#31515f;background:#0b151a}.comparison{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:25px 0}.comparison>div{border:1px solid var(--line);background:#0e1418;border-radius:16px;padding:20px}.metric{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid #25323a;padding:10px 0}.metric:last-child{border-bottom:0}.metric span:first-child{color:#aeb9bf}.metric span:last-child{color:#fff;font-weight:700;text-align:right}.affiliate-box{background:linear-gradient(135deg,#161306,#0d1216);border:1px solid #54451f;border-radius:20px;padding:24px;margin:34px 0}.affiliate-box h3{color:#fff;margin-top:0}.partner-links{display:flex;gap:10px;flex-wrap:wrap}.partner-links a{border:1px solid #5b4921;border-radius:999px;padding:9px 14px}.source-note{font-size:13px;color:#7f8b92;margin-top:44px;padding-top:20px;border-top:1px solid var(--line)}.breadcrumbs{font-size:14px;color:#87939a;margin-bottom:18px}.breadcrumbs a{color:#a7b3ba}.kicker-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.kicker{padding:18px;border:1px solid var(--line);border-radius:14px;background:#0d1216}.kicker strong{display:block;color:var(--gold);font-size:23px}.kicker span{color:#aeb8be;font-size:14px}.journey{counter-reset:step;display:grid;gap:16px}.journey .step{position:relative;padding:22px 22px 22px 74px;border:1px solid var(--line);border-radius:17px;background:#0e1418}.journey .step:before{counter-increment:step;content:counter(step);position:absolute;left:20px;top:20px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--gold);color:#07090b;font-weight:900}.journey h3{margin:0 0 5px;color:#fff}.journey p{margin:0;color:var(--muted)}footer{margin-top:70px;background:#0b0f12;border-top:1px solid var(--line);padding:52px 22px 26px}.footer-grid{max-width:var(--max);margin:auto;display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px}.footer-grid h3{font-size:15px;color:#fff}.footer-grid a{display:block;margin:7px 0;color:#9ba7ae}.footer-grid p{color:#87939a}.copyright{max-width:var(--max);margin:34px auto 0;padding-top:20px;border-top:1px solid var(--line);text-align:center;color:#707d84;font-size:13px}.blog-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.blog-list a{display:block;background:#10161a;border:1px solid var(--line);padding:22px;border-radius:14px}.blog-list h2{margin:0 0 8px;color:#eee;font-size:21px}
@media(max-width:980px){.hero-grid,.split{grid-template-columns:1fr}.hero-visual{max-width:650px}.shape-grid{grid-template-columns:repeat(3,1fr)}.cards{grid-template-columns:repeat(2,1fr)}.trust-grid,.kicker-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:780px){.menu-btn{display:block}.main-nav{display:none;position:absolute;top:68px;left:0;right:0;background:#0b0f12;padding:20px;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}.main-nav.open{display:flex}.drop-menu{position:static;display:block;border:0;padding-left:12px;background:transparent;box-shadow:none}.drop>button{display:none}.hero{padding-top:58px}.shape-grid,.cards,.blog-list,.footer-grid,.comparison{grid-template-columns:1fr}.trust-grid,.kicker-grid{grid-template-columns:1fr 1fr}.article h1{font-size:38px}}

/* Phase 2 knowledge-system additions */
.lead{font-size:20px;color:#c4d0d6;max-width:820px}.hero-article-visual{margin:28px 0 38px}.hub-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin:28px 0}.hub-card{display:block;background:linear-gradient(180deg,#11191e,#0c1115);border:1px solid var(--line);border-radius:18px;padding:24px}.hub-card:hover{border-color:#5a4a28;transform:translateY(-2px)}.hub-card h2,.hub-card h3{margin:0 0 8px;color:#fff}.hub-card p{margin:0;color:var(--muted)}.pill-row{display:flex;flex-wrap:wrap;gap:9px;margin:18px 0 28px}.pill{display:inline-flex;border:1px solid #3d4d56;background:#0f1519;border-radius:999px;padding:7px 12px;color:#c7d0d5;font-size:14px}.fact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:26px 0}.fact{background:#0e1418;border:1px solid var(--line);border-radius:15px;padding:18px}.fact strong{display:block;color:var(--gold);font-size:20px}.fact span{color:#aeb8be;font-size:14px}.decision-table td:first-child{font-weight:800;color:#fff}.checklist{list-style:none!important;padding-left:0!important}.checklist li{position:relative;padding:10px 10px 10px 38px;border-bottom:1px solid #26333c}.checklist li:before{content:"✓";position:absolute;left:8px;color:var(--gold);font-weight:900}.term-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.term{border:1px solid var(--line);border-radius:14px;padding:18px;background:#0d1216}.term h3{margin:0 0 6px;color:#fff;font-size:19px}.term p{margin:0;color:var(--muted);font-size:15px}.shape-mini{display:grid;grid-template-columns:90px 1fr;gap:16px;align-items:center}.shape-mini img{width:90px;height:90px}.tool-panel{border:1px solid #40515a;border-radius:20px;background:#0d1418;padding:24px;margin:26px 0}.tool-panel label{display:block;color:#fff;font-weight:700;margin:14px 0 6px}.tool-panel input,.tool-panel select{width:100%;padding:12px;border-radius:10px;border:1px solid #3b4b54;background:#090d10;color:#fff}.tool-result{margin-top:18px;padding:16px;border-radius:12px;background:#121b20;border:1px solid #31434d}.source-list{font-size:14px;color:#8c989f;border-top:1px solid var(--line);margin-top:45px;padding-top:20px}.source-list a{color:#a9b5bb;text-decoration:underline}.update-note{font-size:13px;color:#7f8b92}.comparison-matrix{width:100%;overflow:auto}.comparison-matrix table{min-width:700px}@media(max-width:780px){.hub-grid,.fact-grid,.term-grid{grid-template-columns:1fr}.shape-mini{grid-template-columns:70px 1fr}.shape-mini img{width:70px;height:70px}}

/* Phase 2 knowledge-system additions */
.lead{font-size:20px;color:#c4d0d6;max-width:820px}.hero-article-visual{margin:28px 0 38px}.hub-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin:28px 0}.hub-card{display:block;background:linear-gradient(180deg,#11191e,#0c1115);border:1px solid var(--line);border-radius:18px;padding:24px}.hub-card:hover{border-color:#5a4a28;transform:translateY(-2px)}.hub-card h2,.hub-card h3{margin:0 0 8px;color:#fff}.hub-card p{margin:0;color:var(--muted)}.pill-row{display:flex;flex-wrap:wrap;gap:9px;margin:18px 0 28px}.pill{display:inline-flex;border:1px solid #3d4d56;background:#0f1519;border-radius:999px;padding:7px 12px;color:#c7d0d5;font-size:14px}.fact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:26px 0}.fact{background:#0e1418;border:1px solid var(--line);border-radius:15px;padding:18px}.fact strong{display:block;color:var(--gold);font-size:20px}.fact span{color:#aeb8be;font-size:14px}.decision-table td:first-child{font-weight:800;color:#fff}.checklist{list-style:none!important;padding-left:0!important}.checklist li{position:relative;padding:10px 10px 10px 38px;border-bottom:1px solid #26333c}.checklist li:before{content:"✓";position:absolute;left:8px;color:var(--gold);font-weight:900}.term-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.term{border:1px solid var(--line);border-radius:14px;padding:18px;background:#0d1216}.term h3{margin:0 0 6px;color:#fff;font-size:19px}.term p{margin:0;color:var(--muted);font-size:15px}.shape-mini{display:grid;grid-template-columns:90px 1fr;gap:16px;align-items:center}.shape-mini img{width:90px;height:90px}.tool-panel{border:1px solid #40515a;border-radius:20px;background:#0d1418;padding:24px;margin:26px 0}.tool-panel label{display:block;color:#fff;font-weight:700;margin:14px 0 6px}.tool-panel input,.tool-panel select{width:100%;padding:12px;border-radius:10px;border:1px solid #3b4b54;background:#090d10;color:#fff}.tool-result{margin-top:18px;padding:16px;border-radius:12px;background:#121b20;border:1px solid #31434d}.source-list{font-size:14px;color:#8c989f;border-top:1px solid var(--line);margin-top:45px;padding-top:20px}.source-list a{color:#a9b5bb;text-decoration:underline}.update-note{font-size:13px;color:#7f8b92}.comparison-matrix{width:100%;overflow:auto}.comparison-matrix table{min-width:700px}@media(max-width:780px){.hub-grid,.fact-grid,.term-grid{grid-template-columns:1fr}.shape-mini{grid-template-columns:70px 1fr}.shape-mini img{width:70px;height:70px}}