:root{--fonas:#080d18;--fonas-2:#0f172a;--kortele:#111827;--auksas:#f4c95d;--sidabras:#d7dee8;--tekstas:#f8fafc;--antrinis:#94a3b8;--zalia:#22c55e;--raudona:#ef4444;--linija:rgba(255,255,255,.09)}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--tekstas);background:radial-gradient(circle at 10% 0%,rgba(244,201,93,.12),transparent 30%),radial-gradient(circle at 90% 10%,rgba(148,163,184,.08),transparent 30%),var(--fonas);line-height:1.6}
nav{position:sticky;top:0;z-index:100;background:rgba(8,13,24,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--linija)}.nav-inner{max-width:1200px;margin:auto;padding:16px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px}.logo{color:var(--tekstas);text-decoration:none;font-size:20px;font-weight:800}.logo span{color:var(--auksas)}.nav-links{display:flex;gap:25px}.nav-links a{color:var(--antrinis);text-decoration:none;font-size:14px}.nav-links a:hover{color:var(--tekstas)}
.hero{max-width:1200px;margin:auto;padding:85px 24px 55px;text-align:center}.hero-label{display:inline-block;margin-bottom:20px;padding:7px 14px;color:var(--auksas);background:rgba(244,201,93,.09);border:1px solid rgba(244,201,93,.22);border-radius:999px;font-size:13px;font-weight:700}.hero h1{max-width:850px;margin:0 auto 18px;font-size:clamp(38px,6vw,68px);line-height:1.05;letter-spacing:-2px}.hero h1 span{color:var(--auksas)}.hero p{max-width:680px;margin:auto;color:var(--antrinis);font-size:18px}
.container{max-width:1200px;margin:auto;padding:20px 24px 70px}.price-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px}.price-card{padding:35px;background:linear-gradient(145deg,rgba(23,32,51,.95),rgba(15,23,42,.95));border:1px solid var(--linija);border-radius:26px;box-shadow:0 25px 70px rgba(0,0,0,.28)}.price-card.gold{border-top:2px solid var(--auksas)}.price-card.silver{border-top:2px solid var(--sidabras)}.card-header{display:flex;align-items:center;gap:16px;margin-bottom:30px}.metal-icon{width:58px;height:58px;display:flex;align-items:center;justify-content:center;font-size:30px;background:rgba(255,255,255,.06);border-radius:17px}.card-header h2{font-size:27px}.card-header p{color:var(--antrinis);font-size:13px}.main-price{margin-bottom:5px;font-size:clamp(34px,5vw,52px);font-weight:800;letter-spacing:-2px}.price-label{margin-bottom:25px;color:var(--antrinis);font-size:14px}.gram-row{display:flex;align-items:center;justify-content:space-between;padding-top:20px;border-top:1px solid var(--linija)}.gram-row span{color:var(--antrinis);font-size:14px}.gram-row strong{font-size:18px}
.status-bar{margin-top:25px;padding:18px 22px;display:flex;align-items:center;justify-content:space-between;gap:20px;background:rgba(15,23,42,.8);border:1px solid var(--linija);border-radius:17px}.status{display:flex;align-items:center;gap:10px;color:var(--antrinis);font-size:14px}.status-dot{width:9px;height:9px;background:var(--zalia);border-radius:50%;box-shadow:0 0 12px rgba(34,197,94,.7)}.status-dot.error{background:var(--raudona)}.status-dot.loading{background:var(--auksas)}.update-button{padding:10px 18px;color:#0b1120;background:var(--tekstas);border:0;border-radius:10px;font-weight:700;cursor:pointer}.update-button:disabled{opacity:.5;cursor:not-allowed}
.calculator{margin-top:60px;padding:35px;background:var(--kortele);border:1px solid var(--linija);border-radius:24px}.section-title{margin-bottom:10px;font-size:30px}.section-description{margin-bottom:28px;color:var(--antrinis)}.calculator-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}.field label{display:block;margin-bottom:8px;color:var(--antrinis);font-size:13px}.field input,.field select{width:100%;padding:14px 15px;color:var(--tekstas);background:var(--fonas-2);border:1px solid var(--linija);border-radius:10px;outline:0;font-size:16px}.calculator-result{padding:14px;text-align:center;background:rgba(244,201,93,.07);border:1px solid rgba(244,201,93,.16);border-radius:10px}.calculator-result strong{color:var(--auksas);font-size:24px}
.info-section{margin-top:60px;display:grid;grid-template-columns:1fr 1fr;gap:25px}.info-card{padding:30px;background:rgba(17,24,39,.8);border:1px solid var(--linija);border-radius:20px}.info-card h3{margin-bottom:12px;font-size:21px}.info-card p{color:var(--antrinis);font-size:15px}
footer{padding:40px 24px;text-align:center;color:#64748b;border-top:1px solid var(--linija);font-size:13px;line-height:1.8}
@media(max-width:750px){.nav-links{display:none}.hero{padding-top:60px}.price-grid,.info-section,.calculator-grid{grid-template-columns:1fr}.price-card,.calculator{padding:25px}.status-bar{flex-direction:column;align-items:stretch}.update-button{width:100%}}