:root{--primary:#145ee8;--primary-dark:#0d48bd;--secondary:#7c3aed;--cyan:#06b6d4;--ink:#161a2b;--muted:#62687b;--line:rgba(114,121,151,.22);--surface:rgba(255,255,255,.82);--surface-solid:#fff;--shadow:0 18px 45px rgba(54,68,120,.09);--topbar-height:72px}*{box-sizing:border-box}html{height:100%;min-width:0;overflow:hidden;scroll-behavior:smooth}body{height:100%;min-height:100vh;margin:0;overflow:hidden;color:var(--ink);background:radial-gradient(circle at 8% 14%,rgba(50,137,255,.12),transparent 28%),radial-gradient(circle at 90% 18%,rgba(139,92,246,.13),transparent 26%),linear-gradient(135deg,#f1f5ff 0%,#fbfaff 52%,#f5f0ff 100%);font-family:Inter,"Segoe UI",Arial,sans-serif;-webkit-font-smoothing:antialiased}button,input{font:inherit}a{color:inherit;text-decoration:none}svg{display:block}.topbar{position:fixed;inset:0 0 auto;z-index:100;height:var(--topbar-height);border-bottom:1px solid rgba(172,178,203,.35);background:#fff;box-shadow:0 8px 28px rgba(45,55,96,.07)}.topbar-inner{height:100%;margin:0 40px;display:grid;grid-template-columns:210px 1fr;align-items:center;gap:24px}.brand-link{width:fit-content;height:52px;border-radius:12px;display:flex;align-items:center}.brand-link:focus-visible,.nav-link:focus-visible,.menu-toggle:focus-visible{outline:3px solid rgba(20,94,232,.25);outline-offset:3px}.brand-logo-crop{position:relative;width:194px;height:52px;overflow:hidden;border-radius:10px;display:block;background:#fff}.brand-logo{position:absolute;top:-24px;left:0;width:194px;height:auto;max-width:none;filter:contrast(1.3) saturate(1.05);mix-blend-mode:multiply}.main-nav{justify-self:end;display:flex;align-items:center;gap:clamp(18px,2.2vw,34px)}.nav-link{position:relative;padding:25px 0 23px;color:#565d70;font-size:14px;font-weight:650;letter-spacing:.01em;transition:color 180ms ease}.nav-link::after{position:absolute;right:0;bottom:16px;left:0;height:2px;border-radius:999px;background:linear-gradient(90deg,var(--primary),var(--secondary));content:"";opacity:0;transform:scaleX(.45);transition:180ms ease}.nav-link:hover,.nav-link.active{color:var(--primary)}.nav-link:hover::after,.nav-link.active::after{opacity:1;transform:scaleX(1)}.menu-toggle{width:42px;height:42px;border:0;border-radius:12px;display:none;place-items:center;color:#50576b;background:transparent;cursor:pointer;transition:180ms ease}.menu-toggle:hover{color:var(--primary);background:#edf3ff}.menu-toggle svg{width:22px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-width:1.9}.site-content{position:fixed;inset:var(--topbar-height) 0 0;min-height:0;padding-top:0;overflow:auto;overscroll-behavior:contain;scrollbar-color:#43c7f4 #edf9ff;scrollbar-width:thin}.site-content::-webkit-scrollbar{width:10px;height:10px}.site-content::-webkit-scrollbar-track{border-radius:999px;background:#edf9ff}.site-content::-webkit-scrollbar-thumb{border:2px solid #edf9ff;border-radius:999px;background:linear-gradient(135deg,#70e3ff,#25b9f3)}.site-content::-webkit-scrollbar-thumb:hover{background:linear-gradient(135deg,#48d7fb,#0ca8e8)}.site-content::-webkit-scrollbar-button{width:0;height:0;display:none}.site-content::-webkit-scrollbar-corner{background:#edf9ff}.site-content>h1,.site-content>p,.site-content>button{margin-right:32px;margin-left:32px}.site-content>h1{margin-top:48px}.site-content>button{padding:11px 18px;border:0;border-radius:10px;color:#fff;background:var(--primary);cursor:pointer}@media(max-width:1180px){.topbar-inner{grid-template-columns:1fr auto;gap:14px}.menu-toggle{display:grid;justify-self:end}.main-nav{position:absolute;top:calc(var(--topbar-height) - 2px);right:24px;left:24px;padding:12px;border:1px solid var(--line);border-radius:0 0 18px 18px;display:none;grid-template-columns:repeat(3,1fr);gap:6px;background:rgba(255,255,255,.97);box-shadow:0 18px 35px rgba(45,55,96,.12);backdrop-filter:blur(18px)}.main-nav.is-open{display:grid}.nav-link{padding:11px 8px;border-radius:10px;text-align:center}.nav-link::after{display:none}.nav-link:hover,.nav-link.active{background:#edf3ff}}.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.menu-toggle{width:42px;min-width:42px;padding:0;font-size:18px}.menu-toggle .fa-solid{line-height:1}@media(max-width:700px){.topbar-inner{grid-template-columns:1fr auto;gap:8px}.brand-logo{width:178px}}.result-download-button{width:100%;min-height:48px;margin-top:18px;padding:11px 16px;border:0;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;gap:9px;color:#fff;background:linear-gradient(135deg,#145be2,#6a2ce8);box-shadow:0 12px 24px rgba(52,72,201,.2);font-size:15px;font-weight:800;cursor:pointer;transition:filter 160ms ease,transform 160ms ease}.result-download-button:hover{filter:brightness(1.04);transform:translateY(-1px)}.result-download-button:focus-visible{outline:3px solid rgba(20,94,232,.25);outline-offset:3px}.result-download-help{margin:7px 0 0;color:#6b748b;font-size:11px;line-height:1.4;text-align:center}