:root{--ink:#182b30;--ink-muted:#607274;--green:#147a62;--green-lite:#def5e9;--line:#dde7e3;--paper:#f6f9f6;--cream:#fffdf8;--dark:#123d32}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font:16px/1.6 system-ui,-apple-system,'Segoe UI',sans-serif}a{color:inherit;text-decoration:none}.container{width:min(1140px,calc(100% - 40px));margin-inline:auto}.nav{height:80px;display:flex;align-items:center;gap:30px;justify-content:space-between}.nav nav{display:flex;gap:30px;font-size:14px;color:#4b615a}.brand{font-size:19px;font-weight:790;letter-spacing:-.65px;display:flex;align-items:center;gap:7px;white-space:nowrap}.brand-light{font-size:10px;font-weight:750;letter-spacing:1.65px;color:var(--green);margin-left:4px}.mark{display:inline-grid;place-items:center;background:var(--green);color:white;width:30px;height:30px;border-radius:9px;font-size:18px}.langs{display:flex;gap:8px;font-size:12px;font-weight:700}.langs a{padding:5px 7px;border-radius:6px}.langs .selected{background:#d9efe2;color:var(--dark)}.hero{background:linear-gradient(110deg,#f0f9f2 0%,#f5faf2 54%,#e5f3e8 100%);border-block:1px solid #e3ece5}.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:8%;align-items:center;min-height:505px;padding-block:65px}.eyebrow{font-size:11px;letter-spacing:2px;text-transform:uppercase;font-weight:800;color:var(--green);display:flex;align-items:center;gap:9px}.eyebrow.muted{color:var(--green);margin-bottom:12px}.pulse{background:var(--green);height:7px;width:7px;border-radius:100%;box-shadow:0 0 0 5px #d9f0de}h1,h2,h3{line-height:1.14;letter-spacing:-1.25px}h1{font-size:clamp(38px,5vw,66px);margin:18px 0 20px;max-width:610px}h2{font-size:clamp(28px,3.1vw,39px);margin:4px 0 14px}h3{font-size:22px;letter-spacing:-.6px}.lead{font-size:18px;max-width:510px;color:#526963;line-height:1.7;margin-bottom:25px}.button{display:inline-flex;align-items:center;gap:20px;justify-content:center;border:0;border-radius:9px;background:var(--green);color:#fff;padding:12px 19px;font-weight:700;font-size:14px;cursor:pointer;transition:transform .16s ease,background .16s ease}.button:hover{transform:translateY(-1px);background:#09654e}.button.secondary{background:#e4f5e9;color:#155d4a}.button.secondary:hover{background:#c9eddb}.trust{display:flex;flex-wrap:wrap;gap:15px;color:#657973;font-size:11px;margin-top:24px}.hero-visual{background:#fff;border:1px solid #dae9db;border-radius:17px;padding:22px 24px;box-shadow:0 25px 60px rgba(45,87,66,.12)}.visual-top{display:flex;justify-content:space-between;font-size:11px;font-weight:800;color:#758781;letter-spacing:1px}.green-dot{color:var(--green);font-size:9px}.bar-visual{height:225px;display:flex;gap:16px;align-items:end;justify-content:space-between;padding:28px 4px 7px;border-bottom:1px solid #dae9e2}.pillar{flex:1;background:linear-gradient(#159f76,#d0eedf);border-radius:6px 6px 0 0}.visual-foot{display:flex;justify-content:space-between;margin-top:20px;gap:15px}.visual-foot small{display:block;font-size:10px;letter-spacing:1px;color:#8a9c97}.visual-foot b{font-size:12px}.section{padding-block:87px}.section-heading{max-width:700px;margin-bottom:32px}.section-heading p{color:#60736e;margin:0}.calculator{display:grid;grid-template-columns:1.25fr .75fr;gap:24px;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 14px 40px rgba(28,70,50,.045)}#calculator-form{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:30px}label{display:flex;flex-direction:column;gap:8px;font-size:12px;font-weight:750;color:#445b57}input:not([type=checkbox]),select,textarea{background:#fff;border:1px solid #d7e4dd;border-radius:8px;min-height:45px;padding:9px 12px;width:100%;font:inherit;color:#142d2a;outline:none}input:focus,textarea:focus,select:focus{border-color:var(--green);box-shadow:0 0 0 2px #dff3e7}input[type=checkbox]{width:18px}.input-unit{position:relative}.input-unit span{position:absolute;right:12px;top:9px;color:#8b9b98}.result{background:#173e34;color:#fff;padding:32px;display:flex;flex-direction:column;justify-content:center}.calc-label{font-size:10px;letter-spacing:2px;color:#89c8aa;font-weight:750}.result-row{border-bottom:1px solid #386257;padding-block:19px;display:flex;flex-direction:column;gap:6px}.result-row span{font-size:12px;color:#bdd6cd}.result-row strong{font-size:clamp(26px,3.2vw,36px);letter-spacing:-.7px}.result p,.result small{font-size:11px;color:#c2d4ce;margin:20px 0 0}.result small{margin-top:8px;color:#89c8aa}.network-section{background:var(--paper)}.network-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:21px}.network{background:#fff;border:1px solid var(--line);border-radius:15px;padding:28px;display:flex;flex-direction:column;align-items:start}.network-head{display:flex;gap:15px;align-items:center}.network-mark{width:51px;height:51px;display:grid;place-items:center;color:#fff;background:#216d59;border-radius:14px;font-size:25px;font-weight:800}.network:nth-child(2) .network-mark{background:#193d6f}.network h3{margin:0 0 3px}.chip{font-size:10px;text-transform:uppercase;letter-spacing:1px;color:#6b7d77}.network p{min-height:82px;color:#526962}.link-state{margin-top:13px;color:#667771;font-size:12px}.disclosure{max-width:860px;color:#566b62;font-size:12px;margin-top:19px}.guide-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:17px}.guide-card{border:1px solid var(--line);border-radius:12px;padding:24px;transition:border-color .2s,transform .2s}.guide-card:hover{border-color:#5dab89;transform:translateY(-3px)}.guide-card span{font-size:10px;letter-spacing:1.5px;color:var(--green);font-weight:800}.guide-card h3{font-size:21px;margin:13px 0}.guide-card p{font-size:13px;color:#5a6c66}.guide-card b{font-size:12px;color:var(--green)}.why{border-top:1px solid var(--line)}.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.why-grid>div{border-top:2px solid #b2dccc;padding-top:17px}.why-grid span{font-size:11px;color:var(--green);font-weight:800}.why-grid p{color:#536b62}footer{background:#14372f;color:#d2e4db;padding:45px 0}.footer-grid{display:flex;justify-content:space-between;gap:60px}.footer-grid>div{max-width:500px}.footer-grid p,.footer-grid small{font-size:12px;color:#b4ccc1}.footer-grid .mark{background:#2a936d}.footer-grid .brand-light{color:#bde7ce}.footer-grid>div:nth-child(2){display:flex;flex-direction:column;gap:12px;font-size:13px}.operator{color:#98b8a9}.article-layout{width:min(750px,calc(100% - 40px));margin:75px auto 95px}.article-layout h1{font-size:clamp(34px,4vw,52px)}.article-layout p{font-size:17px;color:#4d625d;line-height:1.85}.article-layout h2{margin-top:35px}.article-note{border-left:3px solid var(--green);padding:14px 20px;background:#edf7f0;font-size:13px;margin:35px 0}.admin-page{padding-block:40px 90px}.admin-page h1{font-size:38px}.admin-auth{display:flex;align-items:end;flex-wrap:wrap;gap:12px;padding:15px;background:#ecf5ee;border-radius:10px}.admin-auth label{min-width:300px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-block:24px}.stat{padding:24px;background:#eaf5ee;border-radius:12px}.stat small{display:block}.stat strong{font-size:32px}.admin-page pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#eff6f1;padding:20px;border-radius:12px}.admin-page form:not(.admin-auth){display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;max-width:800px;margin:20px 0 45px}.admin-page form label:has(textarea){grid-column:1/-1}#message{font-size:13px;color:#a2412c}@media(max-width:800px){.nav{flex-wrap:wrap;height:auto;padding-block:15px;gap:15px}.nav nav{order:3;width:100%;justify-content:space-between;gap:14px}.hero-grid,.calculator{grid-template-columns:1fr}.hero-grid{min-height:auto;padding-block:45px;gap:35px}.hero-visual{max-width:580px}.network-grid,.why-grid{grid-template-columns:1fr}.section{padding-block:55px}.footer-grid{flex-direction:column;gap:20px}.trust{font-size:10px}.stats{grid-template-columns:1fr}}@media(max-width:480px){.container{width:calc(100% - 28px)}#calculator-form{grid-template-columns:1fr;padding:19px}.hero-visual{padding:15px}.bar-visual{gap:8px}.result{padding:23px}.nav nav{font-size:12px}.admin-page form:not(.admin-auth){grid-template-columns:1fr}}

.share-tool{display:grid;grid-template-columns:1fr 1.1fr;gap:25px;align-items:center;margin-top:23px;background:#e9f4eb;border-radius:12px;padding:22px}.share-tool b{font-size:16px}.share-tool p{font-size:12px;color:#49655b;margin:7px 0}.embed-box{display:grid;gap:8px}.embed-box input{font-size:11px;width:100%}.embed-box .button{justify-self:start}.embed-box small{font-size:11px;color:#336f4b}.widget{padding:18px;max-width:600px}.widget h2{font-size:22px}.widget #calculator-form{padding:0;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.widget .result{margin-top:18px;padding:15px;border-radius:10px}.widget .result-row{padding:9px 0}.widget .result-row strong{font-size:24px}.widget footer{background:none;color:#345647;padding:12px 0;font-size:11px}.widget footer a{text-decoration:underline}@media(max-width:800px){.share-tool{grid-template-columns:1fr}}

.brand-name{font-size:19px;font-weight:790;letter-spacing:-.65px;color:inherit}

/* SiteEarnix 1.1.2: usable calculator in place of an empty illustration */
.quick-card{display:flex;flex-direction:column;gap:11px;align-self:center;padding:29px;min-height:350px}
.quick-card .quick-eyebrow{font-size:10px;letter-spacing:1.7px}
.quick-card h2{font-size:clamp(22px,2.4vw,30px);line-height:1.18;letter-spacing:-.6px;margin:2px 0 0}
.quick-intro{font-size:13px;line-height:1.55;color:#566b62;margin:0 0 3px}
.quick-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.quick-fields label{font-size:11px;line-height:1.4;justify-content:end}
.quick-fields input{font-size:15px;min-height:43px}
.quick-output{padding:13px 17px;background:#e8f6eb;border:1px solid #cce4d7;border-radius:10px;display:flex;flex-direction:column;gap:2px}
.quick-output span{font-size:12px;color:#355e4c;font-weight:700}
.quick-output strong{font-size:clamp(25px,3.1vw,35px);color:#146449;line-height:1.3;font-variant-numeric:tabular-nums}
.quick-assumptions{font-size:11px;line-height:1.55;color:#64766f;margin:0}
.quick-more{font-size:13px;color:#08664e;font-weight:700;text-decoration:underline;text-underline-offset:3px;align-self:start}
.quick-more:hover{color:#023d2c}
@media(max-width:480px){.quick-card{padding:19px}.quick-fields{grid-template-columns:1fr}}

/* The quick calculator button has a real action, not a scroll-only CTA. */
.quick-card #quick-calculator{display:flex;flex-direction:column;gap:13px}
.quick-card .quick-submit{cursor:pointer;align-self:start;border:0;font-size:12px;padding:11px 16px;margin-top:1px}
.quick-error{font-size:12px;color:#9e3125;margin:0}
.quick-error[hidden]{display:none}

/* Readable, actionable contact block; does not require JavaScript or an SMTP server. */
.contact-panel{border:1px solid rgba(210,228,219,.35);border-radius:14px;padding:18px;display:flex;flex-direction:column;align-items:flex-start;gap:10px;max-width:360px}
.contact-heading{display:block;color:#fff;font-size:16px;margin-bottom:3px}
.contact-primary{display:inline-block!important;background:#e3f7ea!important;color:#14372f!important;border-radius:8px;padding:11px 16px;font-weight:750;text-decoration:none}
.contact-primary:hover,.contact-primary:focus-visible{background:#fff!important;color:#14372f!important}
.contact-alt,.contact-address{color:#d6f4e4!important;text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.contact-hint{color:#c0d5cd!important;line-height:1.6;max-width:30ch}
.contact-panel a:focus-visible{outline:3px solid #b4f6c6;outline-offset:3px}
.article-footer{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.contact-advice{font-size:14px!important}
@media(max-width:560px){.contact-panel{width:100%;max-width:none}.article-footer{flex-direction:column}}