:root{
  --sign:#0b5a3a;        /* highway guide-sign green */
  --sign-ink:#ffffff;
  --amber:#f2a900;       /* reflective amber plate */
  --amber-ink:#1d1a12;
  --bg:#f3f4f1;          /* concrete */
  --surface:#ffffff;
  --fg:#1b2420;
  --muted:#58635d;
  --line:#d6dbd5;
  --display:"Overpass", "Highway Gothic", "Arial Narrow", Arial, sans-serif;
  --body:"Overpass", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:"Overpass Mono", ui-monospace, Menlo, monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --sign:#0e6b45; --sign-ink:#ffffff; --amber:#ffb81c; --amber-ink:#1d1a12;
  --bg:#111613; --surface:#18201b; --fg:#e8ede9; --muted:#9aa8a0; --line:#2a352f; color-scheme:dark}}
:root[data-theme="dark"]{
  --sign:#0e6b45; --sign-ink:#ffffff; --amber:#ffb81c; --amber-ink:#1d1a12;
  --bg:#111613; --surface:#18201b; --fg:#e8ede9; --muted:#9aa8a0; --line:#2a352f; color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--fg);font-family:var(--body);font-size:17px;line-height:1.55}
.wrap{max-width:1080px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);line-height:1.05;text-wrap:balance;margin:0}
a{color:inherit}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px}
.eyebrow{font-family:var(--mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

/* top bar */
.topbar{background:var(--sign);color:var(--sign-ink)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:12px;flex-wrap:wrap}
.brand{font-family:var(--display);font-weight:900;font-size:1.25rem;letter-spacing:.01em;display:flex;align-items:center;gap:10px}
.brand svg{flex:none}
.lang{display:flex;border:2px solid var(--sign-ink);border-radius:6px;overflow:hidden}
.lang button{background:transparent;color:var(--sign-ink);border:0;font:700 .85rem var(--mono);padding:6px 12px;cursor:pointer}
.lang button[aria-pressed="true"]{background:var(--sign-ink);color:var(--sign)}

/* hero = guide sign */
.hero{background:var(--sign);color:var(--sign-ink);padding-block:28px 56px}
.sign{border:4px solid var(--sign-ink);border-radius:18px;padding:clamp(22px,4vw,44px);display:grid;grid-template-columns:1.4fr 1fr;gap:32px;align-items:center}
.sign h1{font-weight:900;font-size:clamp(2.4rem,6.5vw,4.6rem);letter-spacing:-.01em}
.sign p.lede{font-size:1.15rem;max-width:34ch;margin:16px 0 0;opacity:.92}
.shield{display:inline-flex;align-items:center;gap:8px;font:700 .8rem var(--mono);letter-spacing:.1em;text-transform:uppercase;border:2px solid var(--sign-ink);border-radius:999px;padding:4px 12px;margin-bottom:18px}
.dot{width:9px;height:9px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 0 var(--amber);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(242,169,0,.7)}70%{box-shadow:0 0 0 10px rgba(242,169,0,0)}100%{box-shadow:0 0 0 0 rgba(242,169,0,0)}}
@media (prefers-reduced-motion:reduce){.dot{animation:none}}

.plate{background:var(--amber);color:var(--amber-ink);border-radius:14px;padding:24px;display:grid;gap:10px;text-align:center;box-shadow:0 10px 0 rgba(0,0,0,.18)}
.plate .eyebrow{color:var(--amber-ink);opacity:.8}
.plate .num{font-family:var(--display);font-weight:900;font-size:clamp(2rem,5vw,2.9rem);letter-spacing:.01em;font-variant-numeric:tabular-nums;user-select:all}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:800 1.05rem var(--display);padding:14px 20px;border-radius:10px;border:0;cursor:pointer;text-decoration:none}
.btn-dark{background:var(--amber-ink);color:var(--amber)}
.btn-ghost{background:transparent;color:var(--amber-ink);border:2px solid var(--amber-ink)}
.plate .row{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.plate small{font-size:.85rem}

/* sections */
section{padding-block:64px}
.head{display:grid;gap:10px;margin-bottom:28px;max-width:60ch}
.head h2{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:900}
.head p{margin:0;color:var(--muted)}

.services{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.svc{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px;display:grid;gap:8px;align-content:start}
.svc h3{font-size:1.2rem;font-weight:800}
.svc p{margin:0;color:var(--muted);font-size:.95rem}
.svc .ic{width:40px;height:40px;border-radius:8px;background:var(--sign);color:var(--sign-ink);display:grid;place-items:center}

/* service area exit tabs */
.area{background:var(--surface);border-block:1px solid var(--line)}
.exits{display:flex;flex-wrap:wrap;gap:12px}
.exit{display:inline-flex;align-items:stretch;border-radius:8px;overflow:hidden;border:2px solid var(--sign);font-family:var(--display);font-weight:800}
.exit .tab{background:var(--amber);color:var(--amber-ink);font:700 .72rem var(--mono);letter-spacing:.08em;padding:8px 8px;display:grid;place-items:center}
.exit .name{background:var(--sign);color:var(--sign-ink);padding:8px 14px}

/* why */
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.why div{border-top:4px solid var(--sign);padding-top:14px}
.why h3{font-size:1.25rem;font-weight:800;margin-bottom:6px}
.why p{margin:0;color:var(--muted)}

/* form */
.req{display:grid;grid-template-columns:1fr 1.2fr;gap:36px;align-items:start}
form{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:24px;display:grid;gap:14px}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:grid;gap:6px;font-weight:600;font-size:.92rem}
input,select,textarea{font:inherit;font-size:1rem;padding:11px 12px;border-radius:8px;border:1px solid var(--line);background:var(--bg);color:var(--fg);width:100%}
textarea{min-height:90px;resize:vertical}
form .btn{background:var(--sign);color:var(--sign-ink)}
.out{display:grid;gap:10px;background:var(--bg);border:1px dashed var(--line);border-radius:10px;padding:14px}
.out pre{margin:0;white-space:pre-wrap;font-family:var(--mono);font-size:.85rem}
.out .row{display:flex;gap:8px;flex-wrap:wrap}
.out .btn{font-size:.95rem;padding:10px 14px}
.copy{background:transparent;color:var(--fg);border:1px solid var(--line)}

footer{background:var(--sign);color:var(--sign-ink);padding-block:36px}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px}
footer p{margin:4px 0;opacity:.9}

/* mobile sticky call bar */
.callbar{display:none}
@media (max-width:760px){
  .sign,.req{grid-template-columns:1fr}
  .services{grid-template-columns:1fr 1fr}
  .why{grid-template-columns:1fr}
  .f2{grid-template-columns:1fr}
  body{padding-bottom:calc(72px + env(safe-area-inset-bottom,0px))}
  .callbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--amber);color:var(--amber-ink);
    padding:12px max(16px,env(safe-area-inset-right,0px)) calc(12px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));
    justify-content:center;font:900 1.15rem var(--display);text-decoration:none;gap:10px;box-shadow:0 -4px 14px rgba(0,0,0,.2)}
}
@media (max-width:440px){.services{grid-template-columns:1fr}}

body{margin:0}img{max-width:100%}[hidden]{display:none!important}
.nav{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.nav a{color:var(--sign-ink);text-decoration:none;font-weight:700;font-size:.95rem}
.nav a:hover{text-decoration:underline}
.lang a{display:block;color:var(--sign-ink);text-decoration:none;font:700 .85rem var(--mono);padding:6px 12px}
.lang a[aria-current="true"]{background:var(--sign-ink);color:var(--sign)}
.crumbs{font:600 .85rem var(--mono);opacity:.85;margin-bottom:14px}
.crumbs a{color:var(--sign-ink)}
.prose{max-width:68ch;display:grid;gap:14px}
.prose p{margin:0}
.prose h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:900;margin-top:10px}
.prose ul{margin:0;padding-left:20px;display:grid;gap:6px}
.links{display:flex;flex-wrap:wrap;gap:10px}
.links a{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:8px 12px;text-decoration:none;font-weight:700}
.exit{text-decoration:none}
.faq{display:grid;gap:12px;max-width:72ch}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.faq summary{font-weight:800;cursor:pointer}
.faq p{margin:10px 0 0;color:var(--muted)}
footer nav{display:grid;gap:4px}
footer nav a{color:var(--sign-ink);opacity:.9}
@media (max-width:760px){.nav{display:none}}