/* TagTrail site styles — ink navy / signal yellow / condensed display */
:root{--ink:#151c26;--paper:#eef0ee;--tag:#ffd21f;--tag-ink:#171407;--ok:#2f7d4f;--err:#c23425;--muted:#5d6672;--line:#d6d9d3;
--disp:'Barlow Condensed',system-ui,sans-serif;--body:'Barlow',system-ui,sans-serif;--mono:'IBM Plex Mono',ui-monospace,monospace;}
*{box-sizing:border-box;margin:0;}
body{font-family:var(--body);color:var(--ink);background:var(--paper);font-size:17px;line-height:1.55;}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px;}
a{color:#1f4e8c;}
/* header / nav */
header{background:var(--ink);color:#f4f5f2;padding:14px 0;box-shadow:0 3px 0 var(--tag);position:sticky;top:0;z-index:50;}
.nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap;}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:#f4f5f2;}
.logo-plate{background:var(--tag);color:var(--tag-ink);font-family:var(--disp);font-weight:700;font-size:22px;padding:4px 10px;border-radius:4px;border:2px solid #0e0c04;letter-spacing:1px;}
.logo-name{font-family:var(--disp);font-weight:700;font-size:22px;letter-spacing:3px;}
.nav-links{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap;align-items:center;}
.nav-links a{color:#c3cad4;text-decoration:none;font-family:var(--disp);font-weight:600;font-size:16px;letter-spacing:1.2px;text-transform:uppercase;padding:8px 12px;border-radius:4px;}
.nav-links a:hover{color:#fff;}
.nav-links a.active{background:var(--tag);color:var(--tag-ink);}
.nav-links a.nav-cta{background:var(--tag);color:var(--tag-ink);border:2px solid #0e0c04;}
/* buttons */
.btn{display:inline-block;font-family:var(--disp);font-weight:600;font-size:17px;letter-spacing:1px;text-transform:uppercase;padding:12px 22px;border-radius:6px;cursor:pointer;border:2px solid #0e0c04;background:var(--tag);color:var(--tag-ink);text-decoration:none;}
.btn:hover{filter:brightness(1.05);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink);}
.btn-ondark{background:transparent;color:#f4f5f2;border-color:#f4f5f2;}
/* sections & type */
section{padding:60px 0;}
h1{font-family:var(--disp);font-weight:700;font-size:clamp(38px,6vw,60px);line-height:1.02;text-transform:uppercase;letter-spacing:1px;}
h1 em,.hl{font-style:normal;background:var(--tag);padding:2px 10px 7px;border-radius:4px;border:2px solid #0e0c04;display:inline-block;line-height:.92;}
h2{font-family:var(--disp);font-weight:700;font-size:34px;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:18px;}
h3{font-family:var(--disp);font-weight:600;font-size:22px;text-transform:uppercase;letter-spacing:1px;margin-bottom:8px;}
.lead{max-width:660px;font-size:19px;color:var(--muted);}
.grain{background:repeating-linear-gradient(0deg,transparent,transparent 31px,rgba(21,28,38,.035) 31px,rgba(21,28,38,.035) 32px);}
.dark{background:var(--ink);color:#e8ebe6;}
.dark h2{color:#fff;}
.white{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
/* cards */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;}
.card{background:#fff;border:1px solid var(--line);border-left:4px solid var(--tag);border-radius:10px;padding:22px;}
.card p{font-size:15px;color:var(--muted);}
.dark .card{background:#1e2a3d;border:1px solid #33415a;border-left:4px solid var(--tag);}
.dark .card p{color:#9aa6b6;}
.dark .card h3{color:#fff;}
.stat-big{font-family:var(--disp);font-weight:700;font-size:40px;color:var(--tag);line-height:1;}
.stat-label{font-size:13px;letter-spacing:1.2px;text-transform:uppercase;color:#9aa6b6;margin-top:8px;line-height:1.5;}
/* plate chip */
.plate{display:inline-block;background:var(--tag);color:var(--tag-ink);font-family:var(--disp);font-weight:700;font-size:15px;letter-spacing:1.5px;padding:2px 8px;border-radius:3px;border:1.5px solid #0e0c04;white-space:nowrap;}
/* pricing */
.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:10px;}
.price{border:1px solid var(--line);border-radius:12px;padding:26px;background:var(--paper);text-align:center;}
.price.hot{border:2px solid var(--ink);background:#fffbe8;}
.price .amt{font-family:var(--disp);font-weight:700;font-size:46px;}
.price .per{font-size:13px;color:var(--muted);}
.price ul{list-style:none;padding:14px 0 18px;font-size:14.5px;color:var(--muted);}
.price li{padding:3px 0;}
.badge{display:inline-block;background:var(--tag);border:1.5px solid #0e0c04;border-radius:4px;font-family:var(--disp);font-size:13px;letter-spacing:1px;padding:2px 8px;margin-bottom:10px;}
/* calculator */
.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start;}
@media(max-width:820px){.calc-grid{grid-template-columns:1fr;}}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:18px;}
.field label{font-size:12px;letter-spacing:1.2px;text-transform:uppercase;color:var(--muted);font-weight:600;}
.field input[type=range]{accent-color:var(--ink);}
.field .val{font-family:var(--mono);font-size:15px;}
.result{background:var(--paper);border:2px solid var(--ink);border-radius:12px;padding:28px;}
.result .line{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px dashed var(--line);font-size:16px;}
.result .line strong{font-family:var(--mono);}
.result .total{border:none;padding-top:16px;font-size:19px;}
.result .total strong{font-family:var(--disp);font-size:40px;color:var(--err);}
.verdict{margin-top:14px;padding:14px;border-radius:8px;background:#e9f5ec;border:1px solid #bcdfc7;color:#1e5b38;font-weight:600;}
/* forms */
.form-input,textarea.form-input{width:100%;box-sizing:border-box;border:1px solid var(--line);border-radius:6px;padding:11px 12px;font-size:15px;font-family:var(--body);background:#fdfdfb;color:var(--ink);}
.form-input:focus{outline:2px solid var(--tag);border-color:var(--ink);}
textarea.form-input{resize:vertical;min-height:110px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
@media(max-width:640px){.form-row{grid-template-columns:1fr;}}
.form-card{background:#fff;border:1px solid var(--line);border-left:4px solid var(--tag);border-radius:10px;padding:26px;}
/* faq */
details{background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px 18px;margin-bottom:10px;}
summary{font-family:var(--disp);font-weight:600;font-size:18px;letter-spacing:.5px;cursor:pointer;text-transform:uppercase;}
details p{margin-top:10px;color:var(--muted);font-size:15px;}
/* footer */
footer{background:var(--ink);color:#8f98a4;padding:30px 0;font-size:13px;}
footer .wrap{display:flex;gap:20px;flex-wrap:wrap;justify-content:space-between;}
footer a{color:#aab2bd;}