:root{--ink:#102536;--navy:#10283b;--blue:#16709e;--aqua:#21a6a1;--gold:#d7a441;--paper:#f5f8f8;--white:#fff;--muted:#61737d;--line:#d9e4e6;--shadow:0 14px 36px rgba(16,37,54,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}a{color:inherit}.site-header{height:72px;position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(20px,calc((100vw - 1180px)/2));backdrop-filter:blur(12px)}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:20px;font-weight:900;letter-spacing:-.03em}.brand sup{font-size:9px}.brand-mark{width:36px;height:36px;display:grid;place-items:center;background:linear-gradient(135deg,var(--navy),var(--aqua));color:white;border-radius:9px;font-size:12px;letter-spacing:.05em}.site-nav{display:flex;align-items:center;gap:24px}.site-nav a,.text-button{font:inherit;font-size:14px;font-weight:750;text-decoration:none;background:0;border:0;cursor:pointer}.menu-button{display:none;background:var(--navy);color:white;border:0;border-radius:8px;padding:9px 12px;font-weight:800}.hero{background:radial-gradient(circle at 85% 20%,rgba(33,166,161,.32),transparent 28%),linear-gradient(135deg,#0b2233,#15445a);color:white;padding:82px 24px 72px}.page-shell,.hero-inner{max-width:1180px;margin:auto}.eyebrow{text-transform:uppercase;letter-spacing:.2em;font-size:11px;font-weight:900;color:#7fdad4}.hero h1{font-size:clamp(40px,6vw,72px);line-height:.98;letter-spacing:-.055em;max-width:900px;margin:14px 0 22px}.hero p{max-width:760px;font-size:19px;color:#d6e8ec}.hero-actions,.form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:9px;padding:14px 19px;font:inherit;font-size:14px;font-weight:850;text-decoration:none;cursor:pointer}.button-primary{background:var(--gold);color:var(--ink)}.button-secondary{background:white;color:var(--navy)}.button-dark{background:var(--navy);color:white}.button-outline{background:white;color:var(--ink);border:1px solid var(--line)}.section{padding:64px 24px}.section.alt{background:white}.section-head{max-width:740px;margin-bottom:28px}.section-head h2,.ecosystem-head h2{font-size:clamp(29px,4vw,42px);line-height:1.08;letter-spacing:-.04em;margin:0 0 10px}.section-head p,.ecosystem-head p{color:var(--muted);font-size:17px}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.tool-card{background:white;border:1px solid var(--line);border-radius:13px;padding:22px;text-decoration:none;box-shadow:0 3px 12px rgba(16,37,54,.04);transition:.2s}.tool-card:hover{transform:translateY(-3px);border-color:#79c9c5;box-shadow:var(--shadow)}.tool-icon{width:45px;height:45px;border-radius:10px;display:grid;place-items:center;background:#e6f5f4;color:#126b68;font-size:14px;font-weight:900}.tool-card h3{font-size:18px;margin:16px 0 7px}.tool-card p{color:var(--muted);font-size:14px;margin:0 0 13px}.tool-card span{color:var(--blue);font-size:13px;font-weight:850}.page-hero{background:linear-gradient(135deg,#0d2a3b,#17546a);color:white;padding:48px 24px}.breadcrumbs{font-size:12px;color:#b7d7df;margin-bottom:15px}.breadcrumbs a{color:white}.page-hero h1{font-size:clamp(34px,5vw,56px);line-height:1.03;letter-spacing:-.045em;margin:0 0 14px}.page-hero p{color:#d8e8ed;max-width:800px;font-size:18px}.builder-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(340px,.95fr);gap:24px;align-items:start}.panel{background:white;border:1px solid var(--line);border-radius:14px;padding:26px;box-shadow:0 6px 18px rgba(16,37,54,.05)}.panel h2{font-size:24px;letter-spacing:-.025em;margin:0 0 5px}.panel-sub{font-size:14px;color:var(--muted);margin:0 0 22px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field.full{grid-column:1/-1}.field label{display:block;font-size:12px;font-weight:850;margin-bottom:6px}.field input,.field select,.field textarea{width:100%;border:1px solid #c9d7db;border-radius:8px;background:#fbfcfc;color:var(--ink);padding:12px;font:inherit}.field textarea{min-height:92px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{outline:3px solid #d7f1ef;border-color:var(--aqua)}.customizer{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:20px;padding-top:20px;border-top:1px solid var(--line)}.customizer .field input[type=color]{height:45px;padding:4px}.preview-panel{position:sticky;top:92px;text-align:center}.qr-stage{min-height:330px;background:linear-gradient(135deg,#f7fbfb,#edf5f5);border:1px dashed #b9cccf;border-radius:12px;display:grid;place-items:center;padding:24px;margin-top:18px}.qr-stage canvas{max-width:100%;height:auto;border-radius:6px}.empty-qr{color:var(--muted);max-width:270px}.destination{font:12px ui-monospace,monospace;color:var(--muted);word-break:break-all;margin:12px 0}.download-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:15px}.tip-box{background:#fff7e7;border-left:4px solid var(--gold);padding:15px;margin-top:18px;font-size:13px}.history{margin-top:22px}.history-item{display:flex;justify-content:space-between;gap:10px;border-top:1px solid var(--line);padding:11px 0;font-size:12px}.history-item button{border:0;background:none;color:var(--blue);font-weight:800;cursor:pointer}.campaign{background:linear-gradient(135deg,#102b3d,#174c5d);color:white;border-radius:14px;padding:30px;margin-top:26px}.campaign h2{margin:0 0 9px}.campaign p{color:#d4e5e9}.pro-list{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px;padding:0;list-style:none}.pro-list li:before{content:"✓";color:#efc66f;font-weight:900;margin-right:8px}.asset-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:20px}.asset-card{border:1px solid var(--line);border-radius:10px;padding:15px;background:white;text-align:left}.asset-card h3{font-size:15px;margin:0 0 5px}.asset-card p{font-size:12px;color:var(--muted);min-height:37px}.asset-card button{width:100%}.content{max-width:840px;margin:auto}.content h2{font-size:28px;letter-spacing:-.03em;margin-top:38px}.content p,.content li{color:#425863}.example{background:white;border:1px solid var(--line);border-radius:10px;padding:20px;margin:18px 0}.related{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.related a{background:white;border:1px solid var(--line);border-radius:999px;padding:8px 12px;text-decoration:none;font-size:12px;font-weight:800}.ecosystem-section{background:white;padding:64px 24px}.ecosystem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.ecosystem-card{display:flex;gap:14px;background:#f7fafb;border:1px solid var(--line);border-radius:12px;padding:20px;text-decoration:none}.ecosystem-card:hover{border-color:#79c9c5}.ecosystem-icon{flex:0 0 44px;height:44px;border-radius:9px;display:grid;place-items:center;background:var(--navy);color:white;font-size:10px;font-weight:900}.ecosystem-card h3{margin:0 0 5px}.ecosystem-card p{font-size:13px;color:var(--muted);margin:0 0 8px}.ecosystem-card strong{font-size:12px;color:var(--blue)}.site-footer{background:#091f2d;color:#d1e1e5;padding:45px max(24px,calc((100vw - 1180px)/2));display:grid;grid-template-columns:1fr auto;gap:18px}.site-footer p{color:#9eb4bc;font-size:13px;margin:5px 0}.footer-links{display:flex;gap:15px}.footer-links a,.footer-links button{border:0;background:none;color:white;font:inherit;font-size:13px;text-decoration:none;cursor:pointer}.tapmagik-line,.legal-line{grid-column:1/-1}.tapmagik-line a{color:white}.modal-backdrop{position:fixed;inset:0;background:rgba(4,18,28,.76);z-index:50;display:grid;place-items:center;padding:18px}.modal{width:min(720px,100%);max-height:90vh;overflow:auto;background:white;border-radius:15px;padding:35px;box-shadow:0 30px 80px rgba(0,0,0,.3)}.modal-close{float:right;border:0;background:#edf2f4;border-radius:50%;width:40px;height:40px;font-size:23px;cursor:pointer}.install-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:26px 0 20px}.install-tabs button{border:1px solid var(--line);border-radius:8px;background:white;padding:13px;font-weight:850;cursor:pointer}.install-tabs button.active{background:var(--navy);color:white}.install-panel{display:none}.install-panel.active{display:block}.install-note{background:#edf4f5;border-radius:8px;padding:14px;margin-top:20px;font-size:13px;color:var(--muted)}.unlock-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#0c2638,#165361)}.unlock-card{width:min(640px,100%);background:white;border-radius:16px;padding:48px}.unlock-card h1{font-size:42px;letter-spacing:-.045em;margin:8px 0}.unlock-check{display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:#e4f7ed;color:#197044;font-size:30px;font-weight:900;margin-bottom:20px}.notice{font-size:12px;color:var(--muted)}
@media(max-width:900px){.card-grid{grid-template-columns:repeat(2,1fr)}.builder-layout{grid-template-columns:1fr}.preview-panel{position:static}.asset-grid,.ecosystem-grid{grid-template-columns:1fr}.site-footer{grid-template-columns:1fr}.tapmagik-line,.legal-line{grid-column:auto}}
@media(max-width:680px){.site-header{height:64px;padding:0 16px}.menu-button{display:block}.site-nav{display:none;position:absolute;top:64px;left:0;right:0;background:white;padding:18px;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}.site-nav.open{display:flex}.hero{padding:54px 19px}.section,.ecosystem-section{padding:48px 18px}.page-hero{padding:38px 18px}.card-grid,.form-grid,.customizer{grid-template-columns:1fr}.field.full{grid-column:auto}.panel{padding:20px}.pro-list,.download-grid{grid-template-columns:1fr}.install-tabs{grid-template-columns:1fr}.modal{padding:25px 20px}.unlock-card{padding:30px 22px}}
.footer-links{align-items:flex-start}.footer-links a,.footer-links button{display:inline-flex;align-items:center;line-height:1.4;margin:0;padding:0}
.customizer:before{content:"Optional appearance settings";grid-column:1/-1;color:var(--muted);font-size:12px;font-weight:850;text-transform:uppercase;letter-spacing:.08em}.history-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;border-bottom:1px solid var(--line);padding-bottom:10px}.history-head h3{font-size:15px;margin:0 0 2px}.history-head p{font-size:12px;color:var(--muted);margin:0}.history-head button{border:0;background:none;color:var(--muted);font-size:11px;font-weight:800;cursor:pointer}.history-empty{display:flex;flex-direction:column;gap:2px;border-top:1px solid var(--line);padding-top:15px;font-size:12px}.history-empty span{color:var(--muted)}.history-item span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history-item button{flex:0 0 auto}
.performance-guide{background:#f4f8f8;border:1px solid var(--line);border-radius:11px;margin-top:18px;padding:18px}.performance-title{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.performance-title h3{font-size:17px;margin:4px 0 0}.contrast-status{flex:0 0 auto;border-radius:999px;padding:6px 9px;font-size:11px;font-weight:850}.contrast-good{background:#dff4e8;color:#17663e}.contrast-low{background:#fff0c9;color:#795800}.contrast-poor{background:#f9dddd;color:#8b2929}.performance-columns{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:15px}.performance-columns strong{font-size:13px}.performance-columns ul{margin:7px 0 0;padding-left:18px}.performance-columns li{color:var(--muted);font-size:12px;margin:5px 0}.specific-check{border-top:1px solid var(--line);color:#425863;font-size:12px;margin:14px 0 0;padding-top:12px}
.asset-card{color:var(--ink);display:flex;flex-direction:column;align-items:flex-start}.asset-card h3{color:var(--ink);font-size:18px;line-height:1.2;margin:8px 0 5px}.asset-card p{flex:1}.asset-card .button{margin-top:auto}.asset-badge{display:inline-flex;border-radius:999px;background:#e3f3f2;color:#126b68;padding:5px 8px;font-size:10px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
@media(max-width:680px){.performance-title{flex-direction:column}.performance-columns{grid-template-columns:1fr}.contrast-status{align-self:flex-start}}