@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&display=swap');
:root{--navy:#122b49;--blue:#2168d4;--text:#23344c;--muted:#65758c;--line:#e3eaf2;--bg:#f5f8fc}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:'DM Sans',system-ui,-apple-system,'Segoe UI',sans-serif;color:var(--text);background:white;line-height:1.55}a{color:inherit;text-decoration:none}.wrap{width:min(1160px,calc(100% - 40px));margin-inline:auto}.site-header{background:white;border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;min-height:80px}.brand{font-size:23px;font-weight:800;color:var(--navy);letter-spacing:-1px;display:flex;align-items:center;gap:10px}.brand-mark{background:var(--blue);color:white;width:40px;height:40px;display:grid;place-items:center;border-radius:12px;font-size:28px}.brand-accent{color:var(--blue)}nav{display:flex;gap:30px;font-weight:600;font-size:14px}nav a:hover,a:hover{color:var(--blue)}.hero{background:linear-gradient(125deg,#f2f7ff,#fff 55%,#eaf4ff);padding:86px 0 90px}.hero-grid{display:grid;grid-template-columns:1fr 480px;gap:70px;align-items:center}.eyebrow{font-size:12px;font-weight:800;letter-spacing:2px;color:var(--blue);margin-bottom:15px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(39px,4.5vw,60px);line-height:1.12;letter-spacing:-2.4px;color:var(--navy);margin-bottom:24px}h1 span{color:var(--blue)}.hero p{font-size:18px;color:var(--muted);max-width:570px}.primary-btn{display:inline-flex;align-items:center;gap:22px;background:var(--blue);color:white;border-radius:10px;padding:14px 22px;font-weight:700;margin-top:18px}.primary-btn:hover{color:white;background:#1654b2}.hero-trust{display:flex;flex-wrap:wrap;gap:19px;margin-top:35px;color:#54718d;font-size:13px;font-weight:600}.hero-panel,.converter-panel{background:white;border:1px solid var(--line);border-radius:20px;padding:29px;box-shadow:0 20px 60px rgba(28,71,120,.1)}.panel-label{font-size:11px;letter-spacing:1.7px;font-weight:800;color:var(--blue)}.panel-title{font-size:24px;font-weight:800;color:var(--navy);margin:6px 0 20px}.field{display:flex;flex-direction:column;gap:7px;min-width:0}.field label{font-size:13px;font-weight:700;color:#53657c}input,select{font:inherit;width:100%;border:1px solid #dbe4ee;border-radius:9px;background:#fff;color:var(--navy);padding:12px;min-width:0}input:focus,select:focus{outline:3px solid #dbeaff;border-color:var(--blue)}.field input{font-size:22px;font-weight:700}.field select{font-size:14px}.convert-grid{display:grid;grid-template-columns:minmax(0,1fr) 42px minmax(0,1fr);gap:12px;align-items:center;margin-top:20px}.swap{background:#edf4ff;border:0;color:var(--blue);width:42px;height:42px;border-radius:50%;font-size:24px;cursor:pointer;margin-top:20px}.swap:hover{background:#dceaff}.equation,.result-line{color:var(--navy);font-weight:700;font-size:15px;margin:22px 0 0}.panel-note{color:var(--muted)!important;font-size:12px!important;margin:12px 0 0!important}.section{padding-top:78px;padding-bottom:90px}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:30px}.section h2,.why-section h2{font-size:35px;letter-spacing:-1.3px;color:var(--navy);margin-bottom:8px}.section-head p{color:var(--muted);margin:0}.search-wrap{width:min(330px,100%)}.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.category-card{display:flex;flex-direction:column;align-items:flex-start;border:1px solid var(--line);border-radius:15px;padding:24px;min-height:220px;transition:transform .15s,box-shadow .15s}.category-card:hover{transform:translateY(-3px);box-shadow:0 12px 35px #1e41621a}.category-card[hidden]{display:none}.category-icon{display:grid;place-items:center;background:#edf4ff;color:var(--blue);font-size:25px;width:48px;height:48px;border-radius:12px;margin-bottom:17px}.category-card strong{font-size:17px;color:var(--navy)}.category-description{font-size:13px;color:var(--muted);margin:6px 0 16px}.card-link{margin-top:auto;color:var(--blue);font-size:13px;font-weight:700}.why-section{background:var(--bg);padding:70px 0 85px}.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:30px}.benefits>div{background:white;border-radius:14px;padding:26px}.benefits b{font-size:18px;color:var(--navy)}.benefits p{font-size:14px;color:var(--muted);margin:9px 0 0}.footer{border-top:1px solid var(--line);padding:30px 0;color:var(--muted);font-size:13px}.footer-inner{display:flex;justify-content:space-between;gap:20px}.converter-page{padding-top:45px;padding-bottom:90px;max-width:900px}.breadcrumbs{font-size:13px;color:var(--muted);margin-bottom:45px}.converter-page h1{font-size:45px;margin-bottom:12px}.page-intro{color:var(--muted);margin-bottom:30px}.converter-panel{box-shadow:0 10px 35px #193c6512}.converter-panel .convert-grid{margin-top:0}.result-line{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.result-line p{margin:0}.secondary-btn{background:#edf4ff;color:var(--blue);border:0;padding:10px 16px;border-radius:8px;cursor:pointer;font-weight:700}.explain{margin-top:55px;max-width:750px}.explain h2{color:var(--navy)}.explain p{color:var(--muted)}.content{padding-top:75px;padding-bottom:100px;min-height:60vh;max-width:850px}.content h1{font-size:44px}.content p{color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:950px){.hero-grid{grid-template-columns:1fr;gap:40px}.hero-panel{max-width:600px}.category-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:680px){.wrap{width:min(100% - 28px,1160px)}.nav{min-height:70px}.brand{font-size:19px}.brand-mark{width:34px;height:34px}nav{gap:15px;font-size:12px}.hero{padding:55px 0}.hero h1{letter-spacing:-1.6px}.hero p{font-size:16px}.hero-panel,.converter-panel{padding:18px}.convert-grid{grid-template-columns:minmax(0,1fr) 32px minmax(0,1fr);gap:6px}.swap{width:32px;height:32px;font-size:20px}.field input{font-size:18px;padding:10px}.field select{padding:9px;font-size:12px}.section{padding-top:55px;padding-bottom:60px}.section-head{align-items:stretch;flex-direction:column}.category-grid{grid-template-columns:repeat(2,1fr);gap:10px}.category-card{padding:16px;min-height:205px}.category-card strong{font-size:15px}.category-description{font-size:12px}.benefits{grid-template-columns:1fr;gap:12px}.footer-inner{flex-direction:column;gap:8px}.converter-page h1{font-size:36px}.breadcrumbs{margin-bottom:30px}}
@media(max-width:380px){.category-grid{grid-template-columns:1fr}.category-card{min-height:170px}}

.popular-section{padding:0 0 75px}.popular-section h2{color:var(--navy);font-size:30px;letter-spacing:-1px}.related-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px;margin:18px 0 34px}.related-links a{border:1px solid var(--line);border-radius:9px;padding:12px 15px;color:var(--blue);font-weight:700;font-size:14px}.related-links a:hover{background:#edf4ff}.table-scroll{overflow-x:auto;margin:20px 0 32px}.reference-table{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums}.reference-table th,.reference-table td{padding:11px 15px;text-align:left;border-bottom:1px solid var(--line)}.reference-table th{background:#edf4ff;color:var(--navy)}.reference-table tr:nth-child(even){background:#fafcff}.small-print{font-size:12px}

.smart-search-section{padding-top:64px;padding-bottom:30px}.smart-search-section h2,.saved-section h2{font-size:32px;letter-spacing:-1px;color:var(--navy);margin-bottom:6px}.smart-search-section>p{color:var(--muted)}.smart-search-box{display:flex;gap:12px;max-width:800px;margin-top:18px}.smart-search-box input{flex:1;font-size:17px}.smart-search-box button{border:0;border-radius:10px;background:var(--blue);color:white;font-weight:700;padding:12px 23px;cursor:pointer}.smart-results{max-width:800px;display:grid;gap:8px}.smart-result{border:1px solid var(--line);border-radius:10px;padding:13px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px;background:white}.smart-result a{font-weight:700;color:var(--blue)}.smart-result small{color:var(--muted)}.smart-result strong{color:var(--navy)}.saved-section{padding-bottom:85px}.saved-columns{display:grid;grid-template-columns:1fr 1fr;gap:25px}.saved-columns h3{color:var(--navy)}.saved-list{display:grid;gap:8px}.saved-entry{display:flex;justify-content:space-between;gap:10px;padding:12px 15px;border:1px solid var(--line);border-radius:9px}.saved-entry a{color:var(--blue);font-weight:700}.saved-entry button{border:0;background:none;color:var(--muted);cursor:pointer}.page-tools{display:flex;justify-content:flex-end;margin-bottom:14px}.page-tools button[aria-pressed="true"]{background:#dfeaff}.small-print{font-size:12px;color:var(--muted)}@media(max-width:680px){.smart-search-box{flex-direction:column}.saved-columns{grid-template-columns:1fr}.smart-result{align-items:flex-start;flex-direction:column}}