:root{color-scheme:dark;--bg: #081016;--bg-soft: #0d1b24;--bg-card: rgba(255, 255, 255, .065);--line: rgba(255, 255, 255, .13);--text: #f4fbff;--muted: #b8cad6;--muted-2: #84a0ad;--accent: #7de7ff;--accent-2: #b8ffcb;--accent-3: #f5d276;--danger: #ff9b9b;--shadow: 0 26px 80px rgba(0, 0, 0, .45);--radius: 26px;--max: 1680px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg)}body{margin:0;min-height:100vh;color:var(--text);background:radial-gradient(circle at 16% 10%,rgba(125,231,255,.2),transparent 28rem),radial-gradient(circle at 86% 8%,rgba(184,255,203,.14),transparent 24rem),linear-gradient(180deg,#081016,#0a141b 52%,#071014)}a{color:inherit;text-decoration:none}img,svg{max-width:100%}main{overflow:hidden}.container{width:min(var(--max),calc(100% - 32px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:40;-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);background:#081016c7;border-bottom:1px solid var(--line)}.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:22px}.logo{display:inline-flex;width:min(100%,300px);gap:12px;font-weight:820;letter-spacing:-.03em}.logo-mark{width:42px;height:42px;display:grid;place-items:center;border:1px solid rgba(125,231,255,.42);border-radius:16px;background:radial-gradient(circle at 35% 25%,rgba(255,255,255,.9),transparent 9px),linear-gradient(135deg,#7de7ffe6,#b8ffcb52);color:#041016;box-shadow:0 0 36px #7de7ff40}.logo small{display:block;margin-top:2px;color:var(--muted-2);font-size:.74rem;font-weight:650;letter-spacing:.03em;text-transform:uppercase}.nav-links{display:flex;align-items:center;gap:18px;color:var(--muted);font-size:.94rem}.nav-links a:hover{color:var(--text)}.nav-toggle{display:none;border:1px solid var(--line);background:#ffffff0f;color:var(--text);border-radius:14px;padding:10px 12px}.hero{position:relative;padding:10px 0}.hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(340px,.92fr);gap:30px;align-items:center}.kicker{display:inline-flex;align-items:center;gap:10px;color:var(--accent);background:#7de7ff14;border:1px solid rgba(125,231,255,.2);border-radius:999px;padding:8px 13px;font-size:.88rem;font-weight:720}.kicker-dot{width:8px;height:8px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 24px var(--accent-2)}h1,h2,h3{margin:0;letter-spacing:-.055em;line-height:1.02}h1{margin-top:22px;max-width:790px;font-size:clamp(3.2rem,7vw,6.8rem)}h2{font-size:clamp(2.2rem,4.3vw,4.6rem)}h3{font-size:1.32rem}.lead{color:var(--muted);font-size:clamp(1.08rem,1.6vw,1.28rem);line-height:1.65}.hero .lead{max-width:720px;margin:24px 0 0}.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 18px;border-radius:999px;border:1px solid var(--line);background:#ffffff13;color:var(--text);font-weight:760;box-shadow:none;cursor:pointer}.button:hover{transform:translateY(-1px);border-color:#7de7ff73}.button.primary{color:#061117;border-color:transparent;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 18px 50px #7de7ff38}.button.warning{color:#151006;border-color:transparent;background:linear-gradient(135deg,#f5d276,#fff0b5)}.hero-card{position:relative;min-height:460px;padding:22px;border:1px solid var(--line);border-radius:36px;background:linear-gradient(180deg,#ffffff17,#ffffff09),radial-gradient(circle at 35% 18%,rgba(125,231,255,.18),transparent 18rem);box-shadow:var(--shadow);overflow:hidden}.hero-card img{width:100%;height:300px;object-fit:cover;border-radius:24px;border:1px solid rgba(255,255,255,.12)}.card-float{margin-top:18px;padding:18px;border:1px solid rgba(125,231,255,.22);border-radius:22px;background:#081016b8}.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}.metric{padding:16px;border:1px solid var(--line);border-radius:20px;background:#ffffff0b}.metric strong{display:block;font-size:1.45rem}.metric span{color:var(--muted-2);font-size:.88rem}.section{padding:76px 0}.section-head{display:grid;grid-template-columns:minmax(0,.95fr) minmax(260px,.65fr);gap:34px;align-items:end;margin-bottom:34px}.section-head p{margin:0}.grid{display:grid;gap:18px}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.card{padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,#ffffff13,#ffffff09);box-shadow:0 18px 60px #0000002e}.card.featured{border-color:#7de7ff57;background:radial-gradient(circle at 80% 0%,rgba(125,231,255,.18),transparent 13rem),linear-gradient(180deg,#ffffff18,#ffffff09)}.card p{color:var(--muted);line-height:1.62}.card .meta{margin-top:18px;color:var(--muted-2);font-size:.92rem}.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.tag{padding:7px 10px;border-radius:999px;color:var(--muted);background:#ffffff12;border:1px solid var(--line);font-size:.84rem}.split{display:grid;grid-template-columns:minmax(0,.86fr) minmax(320px,1fr);gap:26px;align-items:start}.notice{padding:18px 20px;border:1px solid rgba(245,210,118,.32);border-radius:20px;background:#f5d27614;color:#ffefbd;line-height:1.55}.form{display:grid;gap:14px}.field{display:grid;gap:8px}label{color:var(--muted);font-weight:700}input,select,textarea{width:100%;min-height:46px;color:var(--text);background:#ffffff13;border:1px solid var(--line);border-radius:14px;padding:11px 12px;outline:none}input:focus,select:focus,textarea:focus{border-color:#7de7ff94;box-shadow:0 0 0 4px #7de7ff14}textarea{min-height:128px;resize:vertical}.qr-layout{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:stretch}.qr-layout>.card{min-width:0}.qr-output{display:grid;gap:16px;justify-items:center;text-align:center;width:100%}.qr-actions{display:grid;gap:16px}.qr-output,.qr-actions{min-height:100%}.qr-layout+.section{padding-top:10px}.qr-details{grid-column:1 / -1}.qr-details summary{cursor:pointer;font-weight:760;color:var(--text)}.qr-details-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:18px;margin-top:18px}.qr-canvas-wrap{width:min(100%,320px);max-width:100%;aspect-ratio:1;display:grid;place-items:center;padding:12px;border-radius:24px;background:#fff}#qr-canvas{width:100%;height:auto;display:block}.qr-preview-note{margin:0}.qr-actions .cta-row{margin-top:0}.qr-actions textarea,.qr-details-grid textarea{min-height:180px}.helper{color:var(--muted-2);font-size:.92rem;line-height:1.55}.page-hero{padding:10px 0}.page-hero h1{width:100%;max-width:none;font-size:clamp(1.65rem,1.8vw,2.75rem);line-height:1.06}.page-hero .lead{max-width:920px;font-size:clamp(.98rem,1.05vw,1.14rem)}.media-banner{margin:28px 0 0;overflow:hidden;border:1px solid var(--line);border-radius:30px;background:#ffffff0b;box-shadow:0 22px 70px #00000042}.media-banner img{display:block;width:100%;aspect-ratio:16 / 7;object-fit:cover}.repo-status{display:grid;gap:12px;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}.repo-status dt{color:var(--muted-2);font-size:.78rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.repo-status dd{margin:3px 0 0;color:var(--muted);line-height:1.55}.tool-image-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:22px}.image-card{min-height:210px;overflow:hidden;border:1px solid var(--line);border-radius:24px;background:#ffffff0b}.image-card img{display:block;width:100%;height:150px;object-fit:cover}.image-card span{display:block;padding:13px 14px 14px;color:var(--muted);font-weight:760}.page-hero+.section{padding-bottom:28px}.page-hero+.section+.section{padding-top:12px}.page-hero+.section+.section .grid.two{gap:12px}.page-hero+.section+.section .grid.two .notice,.page-hero+.section+.section .grid.two .card{padding:16px 18px}.page-hero+.section+.section .grid.two h3{font-size:1.12rem}.page-hero+.section+.section .grid.two p{font-size:.95rem}.grid.two .notice,.grid.two .card{padding:16px 18px}.grid.two h3{font-size:1.12rem}.timeline{display:grid;gap:14px;counter-reset:step}.timeline-step{position:relative;padding:20px 20px 20px 62px;border:1px solid var(--line);border-radius:22px;background:#ffffff0b}.timeline-step:before{counter-increment:step;content:counter(step);position:absolute;left:18px;top:18px;width:30px;height:30px;display:grid;place-items:center;border-radius:50%;color:#051119;font-weight:850;background:linear-gradient(135deg,var(--accent),var(--accent-2))}.site-footer{padding:42px 0;border-top:1px solid var(--line);color:var(--muted-2)}.footer-grid{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}.footer-links{display:flex;flex-wrap:wrap;gap:14px}.legal-text{color:var(--muted);line-height:1.75}.legal-text h2{margin-top:42px;margin-bottom:16px;font-size:clamp(1.65rem,2.8vw,2.6rem)}.legal-text h3{margin-top:28px;margin-bottom:12px}.legal-text a{color:var(--accent);text-decoration:underline;text-underline-offset:4px}.todo{display:inline-flex;align-items:center;margin:2px 0;padding:2px 8px;border-radius:8px;background:#ff9b9b21;color:#ffd1d1;border:1px solid rgba(255,155,155,.22);font-weight:760}@media(max-width:1100px){.qr-layout{grid-template-columns:minmax(0,1fr) minmax(280px,.92fr);gap:24px}.qr-actions{grid-column:1 / -1}.qr-canvas-wrap{width:min(100%,420px)}.qr-details{grid-column:1 / -1}.qr-details-grid{grid-template-columns:1fr}}@media(max-width:900px){.nav{height:auto;padding:14px 0;align-items:flex-start}.nav-toggle{display:inline-flex}.nav-links{display:none;position:absolute;left:16px;right:16px;top:76px;flex-direction:column;align-items:stretch;padding:14px;border:1px solid var(--line);border-radius:20px;background:#081016f5}.nav-links.open{display:flex}.hero-grid,.section-head,.split,.qr-layout,.tool-image-grid,.grid.two,.grid.three,.footer-grid{grid-template-columns:1fr}.hero{padding-top:30px}.hero-card{min-height:auto}.metric-row{grid-template-columns:1fr}.qr-output{justify-items:stretch}.qr-actions{grid-column:auto}.qr-canvas-wrap{width:min(100%,360px);margin-inline:auto}.media-banner img{aspect-ratio:4 / 3}}@media(max-width:640px){.qr-layout{gap:18px}.qr-output{gap:14px}.qr-canvas-wrap{width:min(100%,280px);padding:12px;border-radius:22px}.qr-output .cta-row,.qr-actions .cta-row{width:100%;margin-top:0}.qr-output .button,.qr-actions .button{flex:1 1 100%}}