:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#0f172a;background:#f8fafc;line-height:1.5;font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,#f8fafc 0,#eef2ff 55%,#f8fafc 100%)}a{color:inherit}.container{width:min(1160px,calc(100% - 32px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(248,250,252,.94);backdrop-filter:blur(14px);border-bottom:1px solid #e2e8f0}.header-inner{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{text-decoration:none;font-weight:850;letter-spacing:-.035em}.nav-links{display:flex;gap:24px;align-items:center}.nav-links a{text-decoration:none;color:#475569;font-size:.95rem;font-weight:650}.nav-links a:hover{color:#312e81}.hero{padding:100px 0 72px;text-align:center;max-width:900px;margin:auto}.eyebrow,.section-kicker{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;background:#e0e7ff;color:#3730a3;font-size:.76rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.hero h1{font-size:clamp(2.8rem,7vw,5.4rem);line-height:.98;letter-spacing:-.065em;margin:20px 0 18px}.hero p{color:#475569;font-size:1.12rem}.home-intro{max-width:680px;margin:0 auto}.hero-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:28px}.primary-link,.secondary-link{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:12px;text-decoration:none;font-weight:750}.primary-link{background:#4f46e5;color:#fff}.secondary-link{background:#fff;border:1px solid #cbd5e1;color:#334155}.primary-link:hover{filter:brightness(.96)}.secondary-link:hover{border-color:#a5b4fc;background:#eef2ff}.home-section{padding:34px 0}.section-heading{margin-bottom:22px}.section-heading h2{font-size:clamp(1.8rem,3vw,2.25rem);letter-spacing:-.04em;margin:8px 0 4px}.section-heading p{margin:0;color:#64748b;max-width:680px}.tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.tool-card{display:flex;flex-direction:column;min-height:205px;padding:26px;background:rgba(255,255,255,.97);border:1px solid #e2e8f0;border-radius:20px;text-decoration:none;box-shadow:0 10px 28px rgba(15,23,42,.05);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.tool-card:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(15,23,42,.09);border-color:#a5b4fc}.tool-number{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;background:#eef2ff;color:#4338ca;font-size:.78rem;font-weight:850;margin-bottom:20px}.tool-card h3{margin:0 0 8px;font-size:1.2rem;letter-spacing:-.025em}.tool-card p{margin:0;color:#64748b;line-height:1.6}.tool-link{margin-top:auto;padding-top:22px;color:#4f46e5;font-weight:800;font-size:.9rem}.about-section{margin:48px 0 20px;padding:38px;background:#fff;border:1px solid #e2e8f0;border-radius:22px;box-shadow:0 10px 28px rgba(15,23,42,.04)}.about-section h2{margin:10px 0 8px;font-size:1.65rem;letter-spacing:-.03em}.about-section p{margin:0;color:#64748b;max-width:760px}.site-footer{margin-top:56px;border-top:1px solid #e2e8f0;background:#fff}.footer-inner{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:20px;color:#64748b;font-size:.85rem}.footer-inner a{text-decoration:none}.footer-inner a:hover{text-decoration:underline}.section{padding:34px 0}.card{background:rgba(255,255,255,.94);border:1px solid #e2e8f0;border-radius:20px;padding:22px;box-shadow:0 12px 32px rgba(15,23,42,.06)}.form-grid{display:grid;grid-template-columns:1fr;gap:12px;margin-bottom:14px}.form-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}label{display:flex;flex-direction:column;gap:6px;color:#334155;font-size:.83rem;font-weight:650}input,select{width:100%;border:1px solid #cbd5e1;border-radius:11px;padding:10px 11px;background:#fff;color:#0f172a;font:inherit;min-height:42px}input:focus,select:focus{outline:3px solid rgba(99,102,241,.17);border-color:#6366f1}button{border:0;border-radius:11px;padding:11px 14px;background:#4f46e5;color:#fff;font:inherit;font-weight:750;cursor:pointer}button.secondary{background:#e2e8f0;color:#0f172a}.button-row{display:flex;gap:9px;flex-wrap:wrap}.result{margin-top:14px;min-height:42px;padding:11px 13px;border-radius:11px;background:#f1f5f9;color:#0f172a;font-weight:650;display:flex;align-items:center}.result:empty{display:none}.countdown{margin-top:14px;padding:16px;border-radius:12px;background:#0f172a;color:#fff;text-align:center;font-variant-numeric:tabular-nums;font-size:1.4rem;font-weight:800}.content-card{background:#fff;border:1px solid #e2e8f0;border-radius:22px;padding:28px}.site-footer .container{width:min(1160px,calc(100% - 32px))}@media(max-width:800px){.tool-grid{grid-template-columns:1fr}.hero{padding:72px 0 54px}.nav-links{display:none}}@media(max-width:560px){.container{width:min(100% - 22px,1160px)}.hero{text-align:left}.hero-actions{justify-content:flex-start}.form-grid.two,.form-grid.three{grid-template-columns:1fr}.tool-card{padding:22px}.about-section{padding:26px}.footer-inner{align-items:flex-start;justify-content:center;flex-direction:column;padding:18px 0}}