:root{--font-base:"Avenir Next","Segoe UI",sans-serif;--font-display:"Avenir Next","Segoe UI",sans-serif;--bg:#f4f5f7;--panel:#fff;--ink:#0b1020;--ink-soft:#667085;--line:#d9dde6;--accent:#111827;--accent-2:#374151;--ok:#0f9d6f;--danger:#b42318}*{box-sizing:border-box}body,html{min-height:100%}body{margin:0;color:var(--ink);font-family:var(--font-base),"Segoe UI",sans-serif;background:radial-gradient(900px 320px at 0 0,#eef1f5 0,transparent 56%),radial-gradient(760px 420px at 100% 0,#f4f6fa 0,transparent 62%),linear-gradient(180deg,#fafafa,#f4f5f7 45%,#f0f2f5)}h1,h2,h3{font-family:var(--font-display),var(--font-base),sans-serif}a{color:inherit}.container{max-width:1160px;margin:0 auto;padding:28px}.panel{border:1px solid var(--line);background:color-mix(in srgb,var(--panel) 94%,#fff 6%);border-radius:20px;padding:22px;box-shadow:0 1px 1px rgba(11,18,32,.03),0 12px 28px rgba(11,18,32,.08)}.grid{display:grid;grid-gap:16px;gap:16px}.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}button,input,select,textarea{font:inherit}label{display:grid;grid-gap:6px;gap:6px;font-weight:600;font-size:14px}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:14px;padding:12px 14px;background:linear-gradient(180deg,#fff,#fbfbfd);color:var(--ink);transition:border-color .18s ease,box-shadow .18s ease,background-color .18s ease}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px rgba(17,24,39,.14);background:#fff}button{border:0;border-radius:999px;background:linear-gradient(180deg,var(--accent) 0,var(--accent-2) 100%);color:#fff;padding:10px 16px;cursor:pointer;font-weight:600;letter-spacing:.01em;box-shadow:0 8px 18px rgba(17,24,39,.28);transition:transform .15s ease,filter .2s ease,box-shadow .2s ease}button:hover{transform:translateY(-1px) scale(1.01);filter:brightness(1.05);box-shadow:0 10px 22px rgba(17,24,39,.34)}button:active{transform:translateY(0) scale(.995);box-shadow:0 4px 10px rgba(17,24,39,.24)}button:disabled{opacity:.55;cursor:not-allowed;transform:none}.muted,small{color:var(--ink-soft)}.badge{display:inline-flex;align-items:center;border-radius:999px;background:#f2f4f8;color:#101828;border:1px solid #dfe3ea;padding:6px 11px;font-size:12px;font-weight:700}.hero-page{border:1px solid #d9dde6;background:radial-gradient(500px 200px at 10% 10%,rgba(17,24,39,.09),transparent 70%),linear-gradient(150deg,#f7f8fa,#fff)}.hero-page h1{margin:0 0 10px;font-size:clamp(28px,5vw,42px);line-height:1.08;letter-spacing:-.02em}.calculator-shell{display:grid;grid-gap:16px;gap:16px}.calculator-head h2{margin:0;font-size:clamp(22px,3.2vw,32px);letter-spacing:-.02em}.calculator-head p{margin:6px 0 0}.calculator-grid{display:grid;grid-gap:12px;gap:12px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}.result-hero{border-radius:14px;border:1px solid #111827;background:linear-gradient(135deg,#111827,#1f2937);padding:14px;display:grid;grid-gap:4px;gap:4px}.result-hero small{color:#c5d2ea}.result-hero strong{font-size:clamp(28px,4.8vw,44px);line-height:1.05;letter-spacing:-.03em;color:#f8fbff}.result-cards{display:grid;grid-gap:10px;gap:10px;grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}.result-cards article{border:1px solid var(--line);border-radius:12px;padding:10px 12px;background:#fff;display:grid;grid-gap:4px;gap:4px}.result-cards article span{font-size:12px;color:var(--ink-soft)}.result-cards article b{font-size:18px;letter-spacing:-.02em}.metrics article{background:#fff6ef}.faq-grid{display:grid;grid-gap:12px;gap:12px}.faq-item{border:1px solid var(--line);border-radius:12px;background:#fff;padding:12px}.ad-slot{border:1px dashed #d3c1ad;border-radius:10px;min-height:96px;margin-top:10px;background:repeating-linear-gradient(45deg,#fdf8f0,#fdf8f0 8px,#faf1e3 0,#faf1e3 16px)}.site-footer{margin-top:18px;border-top:1px solid var(--line);background:color-mix(in srgb,#fff 88%,#f4f5f7 12%)}.cookie-consent{position:fixed;left:16px;right:16px;bottom:16px;z-index:1000;display:grid;justify-items:center}.cookie-consent-card{width:min(860px,100%);border:1px solid #d0d5dd;border-radius:16px;background:hsla(0,0%,100%,.97);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:14px;box-shadow:0 12px 38px rgba(16,24,40,.2);display:grid;grid-gap:10px;gap:10px}.cookie-consent-card h3{margin:0}.cookie-consent-card p{margin:0;color:#475467}.cookie-preferences{border:1px solid #e4e7ec;border-radius:12px;padding:10px;display:grid;grid-gap:8px;gap:8px;background:#fcfcfd}.cookie-option{display:grid;grid-template-columns:auto 1fr;grid-gap:10px;gap:10px;align-items:start;font-weight:500}.cookie-option span{display:grid;grid-gap:2px;gap:2px}.cookie-option small{color:#667085}.cookie-actions{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}.site-footer-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-top:16px;padding-bottom:16px}.site-footer-inner p{margin:0}.site-footer-nav{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.site-footer-nav a{text-decoration:none;font-size:14px;color:#344054}.site-footer-nav a:hover{text-decoration:underline}.legal-hero h1,.legal-hero p{margin:0 0 8px}.legal-container{background:#fff}.legal-content{display:grid;grid-gap:10px;gap:10px;line-height:1.65}.legal-content h2{margin:12px 0 0;font-size:20px}.legal-content p{margin:0}.legal-links-grid{display:flex;flex-wrap:wrap;gap:10px}.legal-links-grid a{border:1px solid var(--line);border-radius:999px;padding:8px 12px;text-decoration:none;background:#fff}.legal-links-grid a:hover{border-color:var(--accent)}.home-hero{background:radial-gradient(560px 260px at 0 0,rgba(15,23,42,.08),transparent 65%),linear-gradient(180deg,#fff,#f9fafb)}.home-kpi-grid{display:grid;grid-gap:12px;gap:12px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.home-page-link{border:1px solid var(--line);border-radius:12px;padding:11px 12px;background:#fff;text-decoration:none;display:grid;grid-gap:3px;gap:3px;transition:border-color .18s ease,transform .14s ease}.home-page-link:hover{border-color:var(--accent);transform:translateY(-1px)}.home-list{margin:0;padding-left:20px;display:grid;grid-gap:6px;gap:6px}@media (max-width:768px){.container,.panel{padding:16px}.result-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.site-footer-inner{flex-direction:column;align-items:flex-start}.cookie-consent{left:10px;right:10px;bottom:10px}.cookie-actions{justify-content:stretch}.cookie-actions button{flex:1 1}}.modern-calc{gap:18px}.preset-row{display:flex;gap:8px;flex-wrap:wrap}.ghost-btn{background:linear-gradient(180deg,#fff,#f6f7fb);color:#111827;border:1px solid #d5dbe6;font-weight:600;box-shadow:none}.ghost-btn.active{background:linear-gradient(180deg,var(--accent) 0,var(--accent-2) 100%);border-color:transparent;color:#fff;box-shadow:0 8px 18px rgba(17,24,39,.3)}.calc-layout{display:grid;grid-gap:14px;gap:14px;grid-template-columns:1.2fr .8fr;align-items:start}.calc-form{border:1px solid var(--line);border-radius:14px;padding:14px;background:#fff;display:grid;grid-gap:14px;gap:14px}.input-block{display:grid;grid-gap:8px;gap:8px}input[type=range]{padding:0;accent-color:var(--accent);height:20px;cursor:pointer}.calc-grid-2{display:grid;grid-gap:10px;gap:10px;grid-template-columns:repeat(2,minmax(0,1fr))}.calc-result-panel{position:-webkit-sticky;position:sticky;top:16px;border:1px solid var(--line);border-radius:14px;padding:12px;background:linear-gradient(180deg,#fff,#f7f8fb);display:grid;grid-gap:12px;gap:12px}.dti-chip{margin-top:8px;display:inline-flex;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:700;border:1px solid transparent}.dti-chip.good{background:#e8faef;color:#0b7a51;border-color:#bdeacc}.dti-chip.warn{background:#fff3e7;color:#b45309;border-color:#f6d1ad}.dti-chip.bad{background:#fdecec;color:#a42424;border-color:#f3c5c5}.kpi-grid,.summary-grid{display:grid;grid-gap:8px;gap:8px;grid-template-columns:repeat(2,minmax(0,1fr))}.kpi-grid article,.summary-grid article{border:1px solid var(--line);border-radius:10px;padding:10px;background:#fff;display:grid;grid-gap:3px;gap:3px}.kpi-grid article span,.summary-grid article span{font-size:12px;color:var(--ink-soft)}.kpi-grid article b,.summary-grid article b{font-size:18px;letter-spacing:-.02em}@media (max-width:980px){.calc-layout{grid-template-columns:1fr}.calc-result-panel{position:static}}@media (max-width:680px){.calc-grid-2,.kpi-grid,.summary-grid{grid-template-columns:1fr}}