:root{--bg:#0a0b0f;--surface:#12151c;--surface-2:#181c25;--text:#f7f8fb;--muted:#a8afbd;--line:#262c38;--accent:#d9b56d}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}main{min-height:100vh}.hero{min-height:78vh;padding:28px clamp(24px,6vw,96px) 80px;background:radial-gradient(circle at 82% 20%,rgba(217,181,109,.16),transparent 28%),linear-gradient(180deg,#0d0f15,#090a0d);border-bottom:1px solid var(--line)}.brandMark,.nav{display:flex;align-items:baseline;gap:10px;letter-spacing:.08em;text-transform:uppercase}.brandMark strong,.nav strong{font-size:1.05rem}.brandMark span,.nav span{color:var(--accent);font-size:.8rem}.heroContent{max-width:980px;padding-top:clamp(100px,16vh,180px)}.eyebrow{color:var(--accent);letter-spacing:.16em;font-size:.76rem;font-weight:700;text-transform:uppercase}h1{max-width:900px;margin:16px 0 20px;font-size:clamp(3rem,7vw,6.7rem);line-height:.95;letter-spacing:-.055em}.lead{max-width:760px;color:var(--muted);font-size:clamp(1.05rem,2vw,1.35rem);line-height:1.65}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}.actions a{padding:14px 18px;border-radius:10px;font-weight:700}.primary,.primaryButton{border:0;background:var(--accent);color:#12100a}.ghostButton,.secondary{border:1px solid var(--line);background:rgba(255,255,255,.025);color:var(--text)}.platform{padding:90px clamp(24px,6vw,96px) 120px}.sectionHeading{max-width:780px;margin-bottom:42px}h2{margin:12px 0 0;font-size:clamp(2rem,4vw,4rem);letter-spacing:-.04em}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:16px;gap:16px}.card{min-height:190px;padding:26px;border:1px solid var(--line);background:linear-gradient(180deg,var(--surface-2),var(--surface));border-radius:18px}.card h3{margin:0 0 12px;font-size:1.18rem}.card p,.muted{margin:0;color:var(--muted);line-height:1.6}.authShell{display:grid;place-items:center;min-height:100vh;padding:32px;background:radial-gradient(circle at 80% 10%,rgba(217,181,109,.12),transparent 34%),#090a0e}.authCard{width:min(560px,100%);padding:clamp(28px,5vw,52px);border:1px solid var(--line);border-radius:24px;background:rgba(18,21,28,.92);box-shadow:0 28px 80px rgba(0,0,0,.35)}.authCard .brandMark{margin-bottom:52px}.authTitle{margin:12px 0;font-size:clamp(2.3rem,7vw,4.2rem)}.authLead{color:var(--muted);line-height:1.6;margin-bottom:28px}.authForm,.workspaceForm{display:grid;grid-gap:14px;gap:14px}.authForm label{display:grid;grid-gap:8px;gap:8px;color:#d7dbe4;font-size:.9rem}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:11px;background:#0e1118;color:var(--text);padding:13px 14px;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(217,181,109,.08)}textarea{min-height:112px;resize:vertical}.ghostButton,.primaryButton{padding:13px 16px;border-radius:11px;font-weight:800}.primaryButton:disabled{opacity:.55;cursor:wait}.formError{color:#ffb1b1;margin:0}.authFoot{color:var(--muted);margin:24px 0 0}.authFoot a{color:var(--accent);font-weight:700}.dashboardShell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.dashboardNav{position:-webkit-sticky;position:sticky;top:0;height:100vh;padding:28px 22px;border-right:1px solid var(--line);background:#0b0d12;display:flex;flex-direction:column;gap:36px}.dashboardNav>div{display:grid;grid-gap:3px;gap:3px}.dashboardNav>div span{color:var(--accent);font-size:.8rem}.dashboardNav nav{display:grid;grid-gap:8px;gap:8px}.dashboardNav nav a{padding:10px 12px;border-radius:9px;color:var(--muted)}.dashboardNav nav a:hover{background:var(--surface);color:var(--text)}.dashboardNav .ghostButton{margin-top:auto}.dashboardMain{min-width:0;padding:38px clamp(22px,5vw,72px) 100px}.dashboardHeader{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px}.dashboardHeader h1{font-size:clamp(2.5rem,5vw,5rem);margin-bottom:0}.statusPill{border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:var(--accent)}.notice{padding:12px 14px;border:1px solid rgba(217,181,109,.28);border-radius:10px;background:rgba(217,181,109,.07)}.metricGrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:12px;gap:12px;margin-bottom:20px}.metricGrid article{border:1px solid var(--line);border-radius:16px;background:var(--surface);padding:20px;display:grid;grid-gap:8px;gap:8px}.metricGrid span{color:var(--muted);font-size:.85rem}.metricGrid strong{font-size:1.65rem}.panel{border:1px solid var(--line);border-radius:20px;background:linear-gradient(180deg,#141821,#10131a);padding:clamp(20px,4vw,34px);margin-top:16px;scroll-margin-top:18px}.panelHead{display:flex;justify-content:space-between;align-items:end;margin-bottom:24px}.panel h2{font-size:clamp(1.7rem,3vw,2.6rem)}.workspaceForm.twoCol{grid-template-columns:repeat(2,minmax(0,1fr))}.workspaceForm.twoCol .primaryButton{grid-column:1/-1}.chipRow{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.chip{border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:999px;padding:9px 12px}.campaignItem.active,.chip.active{border-color:var(--accent);color:var(--text);background:rgba(217,181,109,.08)}.campaignList{display:grid;grid-gap:8px;gap:8px;margin-top:18px}.campaignItem{width:100%;text-align:left;border:1px solid var(--line);background:#0e1118;color:var(--text);border-radius:12px;padding:14px;display:grid;grid-gap:4px;gap:4px}.campaignItem span{color:var(--muted);font-size:.85rem}.channelPicker{border:1px solid var(--line);border-radius:12px;padding:14px;display:flex;flex-wrap:wrap;gap:12px}.channelPicker legend{padding:0 7px;color:var(--muted)}.channelPicker label{display:inline-flex;gap:6px;align-items:center;text-transform:capitalize}.channelPicker input{width:auto}.planResult{margin-top:24px;border-top:1px solid var(--line);padding-top:24px}.channelGrid,.phaseGrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:10px;gap:10px}.channelGrid article,.phaseGrid article{border:1px solid var(--line);border-radius:13px;padding:16px;background:#0e1118;display:grid;grid-gap:7px;gap:7px}.channelGrid span,.phaseGrid span{color:var(--accent);font-size:.78rem}.channelGrid p,.phaseGrid p{color:var(--muted);margin:0;line-height:1.5}@media (max-width:900px){.channelGrid,.grid,.metricGrid,.phaseGrid,.workspaceForm.twoCol{grid-template-columns:1fr}.hero{min-height:auto}.heroContent{padding-top:90px}.dashboardShell{display:block}.dashboardNav{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line)}.dashboardNav nav{grid-template-columns:repeat(2,minmax(0,1fr))}}