:root{color-scheme:dark;--bg:#080c16;--panel:#101827;--panel2:#162034;--text:#f7fbff;--muted:#b8c4d8;--line:#2a3549;--green:#23d18b;--blue:#43a7ff;--gold:#ffd166;--red:#ff5f6d;--shadow:0 18px 50px rgba(0,0,0,.28)}*{box-sizing:border-box}html{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);scroll-behavior:smooth}body{margin:0;line-height:1.55}a{color:inherit;text-decoration:none}img,iframe{max-width:100%}.wrap{width:min(1120px,calc(100% - 32px));margin-inline:auto}.topbar{position:sticky;top:0;z-index:20;background:rgba(8,12,22,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.nav{height:64px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:10px;font-weight:900}.brand img{width:36px;height:36px}.links{display:flex;align-items:center;gap:16px;color:var(--muted);font-size:14px}.links a:hover{color:var(--text)}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);background:#152033;color:var(--text);min-height:42px;padding:0 16px;border-radius:8px;font-weight:800}.btn.primary{background:var(--green);border-color:var(--green);color:#06120d}.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:linear-gradient(135deg,#0a0f1f 0%,#132033 48%,#0c241b 100%)}.heroGrid{display:grid;grid-template-columns:1.02fr .98fr;gap:34px;align-items:center;padding:54px 0 32px}.eyebrow{color:var(--green);font-weight:900;text-transform:uppercase;font-size:13px;letter-spacing:0}.hero h1{font-size:clamp(40px,7vw,76px);line-height:.95;margin:12px 0 18px;letter-spacing:0}.lead{font-size:19px;color:#d8e3f5;max-width:660px}.heroActions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}.stat{border:1px solid var(--line);background:rgba(255,255,255,.05);border-radius:8px;padding:14px}.stat strong{display:block;font-size:22px}.stat span{color:var(--muted);font-size:13px}.videoBlock{align-self:start}.videoShell{border:1px solid #31405a;background:#050812;border-radius:8px;box-shadow:var(--shadow);overflow:hidden}.videoRatio{position:relative;aspect-ratio:16/9;background:#050812}.videoRatio iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.videoCaption{display:flex;justify-content:space-between;gap:12px;padding:12px 14px;color:var(--muted);font-size:13px;border-top:1px solid var(--line)}.section{padding:42px 0;border-bottom:1px solid var(--line)}.section h2{font-size:32px;line-height:1.1;margin:0 0 12px}.sectionIntro{color:var(--muted);max-width:760px;margin:0 0 24px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:20px}.card h3{margin:0 0 8px;font-size:20px}.card p{margin:0;color:var(--muted)}.steps{counter-reset:step;display:grid;gap:12px}.step{display:grid;grid-template-columns:42px 1fr;gap:14px;align-items:start;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:16px}.step:before{counter-increment:step;content:counter(step);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--green);color:#06120d;font-weight:900}.tool{background:#0e1524;border:1px solid var(--line);border-radius:8px;padding:18px}.tool label{display:block;color:var(--muted);font-size:13px;font-weight:800;margin-bottom:6px}.tool input,.tool select{width:100%;height:42px;border:1px solid #33425c;background:#070b14;color:var(--text);border-radius:8px;padding:0 12px}.toolRows{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.result{margin-top:14px;padding:14px;border-radius:8px;background:#162034;border:1px solid var(--line);font-weight:800}.pill{display:inline-flex;align-items:center;min-height:30px;border-radius:999px;border:1px solid var(--line);padding:0 10px;color:var(--muted);font-size:13px}.updateBar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;color:var(--muted);font-size:14px}.footer{padding:34px 0;color:var(--muted);background:#060913}.footerGrid{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}.footer a{text-decoration:underline;text-underline-offset:3px}.legal main{padding:42px 0}.legal article{max-width:820px}.legal h1{font-size:42px;margin:0 0 16px}.legal h2{font-size:24px;margin-top:28px}.legal p,.legal li{color:var(--muted)}@media (max-width:860px){.links{display:none}.heroGrid,.grid2,.grid3{grid-template-columns:1fr}.heroGrid{padding-top:34px}.stats,.toolRows{grid-template-columns:1fr}.videoBlock{order:-1}.hero h1{font-size:46px}.section{padding:32px 0}}@media (prefers-reduced-motion:no-preference){.btn,.card{transition:transform .18s ease,border-color .18s ease}.btn:hover,.card:hover{transform:translateY(-1px);border-color:#4b5e7c}}