:root{--ink:#0b2f43;--brand:#3a78a1;--brand-dark:#2e6488;--mist:#f4f7fa;--line:#d9e4ea;--text:#2a4a5e;--muted:#647b8a;--white:#fff;--shadow:0 18px 50px rgba(11,47,67,.1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--text);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--brand-dark)}a:hover{color:var(--ink)}.container{width:min(1120px,calc(100% - 40px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line)}.site-nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}.product-brand{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none}.brand-mark{display:grid;place-items:center;min-width:44px;height:42px;padding:0 8px;border-radius:12px;background:var(--ink);color:#fff;font:700 14px/1 monospace}.product-brand strong{display:block;font-size:20px;line-height:1.1}.product-brand small{display:block;margin-top:4px;color:var(--muted);font-size:11px;letter-spacing:.08em;text-transform:uppercase}.site-nav nav{display:flex;align-items:center;gap:25px}.site-nav nav a{color:var(--text);font-weight:600;text-decoration:none}.site-nav .agency-link{padding:10px 16px;border:1px solid var(--line);border-radius:999px;color:var(--ink)}main{min-height:60vh}.hero{padding:82px 0 54px;background:linear-gradient(145deg,var(--mist),#fff 58%)}.eyebrow{display:inline-flex;padding:7px 12px;border-radius:999px;background:#e4eff5;color:var(--brand-dark);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.hero h1{max-width:790px;margin:20px 0 16px;color:var(--ink);font-size:clamp(40px,7vw,72px);line-height:1.02;letter-spacing:-.045em}.hero-copy{max-width:700px;margin:0;color:var(--muted);font-size:19px}.converter-section{padding:0 0 72px;background:linear-gradient(#fff 0,#fff 50%,var(--mist) 50%)}.converter-card{padding:32px;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}.converter-card>label{display:block;margin-bottom:10px;color:var(--ink);font-weight:750}.converter-card textarea{display:block;width:100%;height:300px;margin:0;padding:20px;border:1px solid #bfd0da;border-radius:14px;background:#fbfdfe;color:#173f55;font:14px/1.55 ui-monospace,SFMono-Regular,Consolas,monospace;resize:vertical}.converter-card textarea:focus{border-color:var(--brand);outline:3px solid rgba(58,120,161,.15)}.converter-options{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:20px}.format-choice{display:flex;align-items:center;gap:8px;margin:0!important;padding:10px 13px;border:1px solid var(--line);border-radius:10px;font-weight:600!important}.format-choice input{margin:0}.output-label{color:var(--muted);font-weight:600}.button-primary,input[type=submit]{margin-left:auto;padding:13px 24px;border:0;border-radius:11px;background:var(--ink);color:#fff;font-size:15px;font-weight:750;box-shadow:none;text-shadow:none}.privacy-note{margin:16px 0 0;color:var(--muted);font-size:13px}.content-section{padding:72px 0}.content-section.alt{background:var(--mist)}.section-heading{max-width:660px;margin-bottom:32px}.section-heading h2{margin:12px 0 10px;color:var(--ink);font-size:clamp(30px,4vw,44px);line-height:1.15}.section-heading p{margin:0;color:var(--muted)}.feature-grid,.tool-links{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-card,.tool-links>a{padding:24px;border:1px solid var(--line);border-radius:18px;background:#fff}.feature-card h3{margin:0 0 8px;color:var(--ink);font-size:20px}.feature-card p{margin:0;color:var(--muted)}.tool-links>a{display:flex;flex-direction:column;color:var(--ink);font-size:20px;font-weight:800;text-decoration:none}.tool-links span{color:var(--muted);font-size:14px;font-weight:500}.page-header{padding-top:45px;border:0}.page-header h1{color:var(--ink)}.work{margin-bottom:60px}.work textarea,.work table{max-width:100%!important}.work textarea{width:100%!important}pre{white-space:pre-wrap;overflow-wrap:anywhere}.site-footer{padding:52px 0 24px;background:var(--ink);color:#bdd0da}.footer-grid,.footer-meta{display:flex;justify-content:space-between;gap:30px}.footer-brand{color:#fff;font-size:24px;font-weight:800;text-decoration:none}.site-footer p{margin:6px 0 0}.powered-by{text-align:right}.powered-by span{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.08em}.powered-by a{color:#fff;font-size:22px;font-weight:800;text-decoration:none}.footer-meta{margin-top:35px;padding-top:20px;border-top:1px solid rgba(255,255,255,.15);font-size:13px}.footer-meta a{color:#d7e5eb}
@media(max-width:760px){.container{width:min(100% - 28px,1120px)}.site-nav{min-height:70px}.site-nav nav a:not(.agency-link){display:none}.site-nav .agency-link{padding:8px 12px;font-size:13px}.hero{padding:58px 0 38px}.hero h1{font-size:43px}.hero-copy{font-size:17px}.converter-card{padding:18px}.converter-card textarea{height:260px}.converter-options{display:grid;grid-template-columns:1fr}.format-choice{width:100%}.button-primary,input[type=submit]{width:100%;margin:2px 0 0}.feature-grid,.tool-links{grid-template-columns:1fr}.content-section{padding:52px 0}.footer-grid,.footer-meta{flex-direction:column}.powered-by{text-align:left}.footer-meta{gap:8px}.row-fluid [class*=span]{width:100%;margin-left:0}}