/* Layout: road-sign language. Green sign plates + yellow road-marking accent on a cool paper ground; one dashed centre line runs through the hero. */
:root{
  --paper:#F2F5F1; --card:#FFFFFF; --ink:#13201A; --muted:#566860; --rule:#D5DED8;
  --sign:#0D5A3B; --sign-ink:#FFFFFF; --line:#F2B200; --line-ink:#1D1600; --tar:#232B28;
  --display:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --body:"Barlow",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  --r:10px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --paper:#0E1512; --card:#151F1B; --ink:#E6EDE8; --muted:#97A99F; --rule:#28362F;
  --sign:#1C7A52; --sign-ink:#FFFFFF; --line:#F5C127; --line-ink:#1D1600; --tar:#1A2220; color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#0E1512; --card:#151F1B; --ink:#E6EDE8; --muted:#97A99F; --rule:#28362F;
  --sign:#1C7A52; --sign-ink:#FFFFFF; --line:#F5C127; --line-ink:#1D1600; --tar:#1A2220; color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{background:var(--paper);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--sign)}
a{color:inherit}
:focus-visible{outline:3px solid var(--line);outline-offset:2px;border-radius:4px}
.wrap{max-width:1120px;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:1.02;text-wrap:balance;margin:0;letter-spacing:.005em}
h2{font-size:clamp(2.1rem,5vw,3.2rem);text-transform:uppercase}
h3{font-size:1.45rem}
p{margin:0}
.eyebrow{font-family:var(--mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.lede{color:var(--muted);max-width:62ch}
section{padding-block:72px}
.sec-head{display:grid;gap:12px;margin-bottom:36px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid transparent;font-size:1rem;cursor:pointer;font-family:var(--body);transition:transform .15s}
.btn:hover{transform:translateY(-1px)}
.btn-wa{background:var(--line);color:var(--line-ink)}
.btn-ghost{border-color:currentColor;background:transparent;color:inherit}
.btn svg{width:20px;height:20px;flex:none}

/* header */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--sign);color:var(--sign-ink)}
.hbar{display:flex;align-items:center;gap:20px;padding-block:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--display);font-weight:800;font-size:1.5rem;letter-spacing:.04em;text-transform:uppercase}
.brand{background:#fff;border-radius:8px;padding:4px 8px}
.logo{display:block;height:44px;width:auto;max-width:100%}
@media (max-width:420px){.logo{height:36px}}
.brand .plate{width:34px;height:34px;border-radius:7px;background:var(--line);color:var(--line-ink);display:grid;place-items:center;font-size:1.25rem}
nav{display:flex;gap:22px;margin-left:auto}
nav a{text-decoration:none;font-weight:600;opacity:.9}
nav a:hover{opacity:1;text-decoration:underline;text-underline-offset:4px}
.hbar .btn{padding:10px 16px;font-size:.95rem}
@media (max-width:820px){nav{display:none}.hbar .btn{margin-left:auto}}

/* hero */
.hero{background:var(--sign);color:var(--sign-ink);padding-block:56px 0;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:end}
.hero h1{font-size:clamp(3rem,9vw,6.2rem);text-transform:uppercase;font-weight:800}
.hero h1 em{font-style:normal;color:var(--line)}
.hero .lede{color:rgba(255,255,255,.85);font-size:1.15rem;margin-top:18px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.facts{display:grid;gap:12px;padding-bottom:40px}
.fact{border:2px solid rgba(255,255,255,.85);border-radius:var(--r);padding:14px 18px;display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.fact b{font-family:var(--display);font-size:2.2rem;line-height:1}
.fact span{font-size:.95rem;opacity:.9;text-align:right}
.road{background:var(--tar);height:64px;position:relative;margin-top:48px}
.road::after{content:"";position:absolute;left:0;right:0;top:50%;height:6px;transform:translateY(-50%);
  background:repeating-linear-gradient(90deg,var(--line) 0 56px,transparent 56px 104px);animation:drive 2.4s linear infinite}
@keyframes drive{to{background-position:-104px 0}}
@media (max-width:820px){.hero-grid{grid-template-columns:1fr}.facts{padding-bottom:8px}}

/* code picker */
.picker{display:flex;flex-wrap:wrap;gap:10px}
.code{background:var(--card);color:var(--ink);border:2px solid var(--rule);border-radius:9px;padding:10px 14px;cursor:pointer;text-align:left;font-family:var(--body);display:grid;gap:2px;min-width:0}
.code b{font-family:var(--display);font-size:1.3rem;text-transform:uppercase;line-height:1}
.code small{color:var(--muted);font-size:.82rem}
.code[aria-pressed="true"]{background:var(--sign);color:var(--sign-ink);border-color:var(--sign);box-shadow:inset 0 0 0 2px var(--sign-ink)}
.code[aria-pressed="true"] small{color:rgba(255,255,255,.85)}

/* pricing */
.prices{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px;margin-top:28px}
.pcard{background:var(--card);border:1px solid var(--rule);border-radius:var(--r);padding:22px;display:flex;flex-direction:column;gap:14px;position:relative}
.pcard.best{border:2px solid var(--sign)}
.tag{position:absolute;top:-12px;left:18px;background:var(--line);color:var(--line-ink);font-family:var(--mono);font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 8px;border-radius:5px}
.pcode{font-family:var(--mono);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.price{font-family:var(--display);font-size:2.6rem;font-weight:800;line-height:1;font-variant-numeric:tabular-nums}
.price small{font-family:var(--body);font-size:.95rem;font-weight:500;color:var(--muted);margin-left:4px}
.pcard ul{margin:0;padding:0;list-style:none;display:grid;gap:6px;flex:1}
.pcard li{padding-left:22px;position:relative}
.pcard li::before{content:"";position:absolute;left:0;top:.62em;width:12px;height:4px;background:var(--line);border-radius:2px}
.pcard .btn{justify-content:center;padding:11px 16px;background:var(--sign);color:var(--sign-ink)}
.note{margin-top:20px;font-size:.92rem;color:var(--muted);max-width:75ch}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:s;border-top:4px solid var(--ink)}
.step{padding:22px 20px 0 0;display:grid;gap:8px;align-content:start}
.step::before{counter-increment:s;content:"0" counter(s);font-family:var(--mono);font-weight:700;color:var(--sign)}
.step p{color:var(--muted)}
@media (max-width:820px){.steps{grid-template-columns:1fr 1fr;row-gap:24px}}
@media (max-width:480px){.steps{grid-template-columns:1fr}}

/* codes explained */
.alt{background:var(--card);border-block:1px solid var(--rule)}
.codes{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.cbox{border:1px solid var(--rule);border-radius:var(--r);padding:18px;display:grid;gap:6px;background:var(--paper)}
.cbox .plate{justify-self:start;background:var(--sign);color:var(--sign-ink);font-family:var(--display);font-weight:800;font-size:1.25rem;padding:4px 10px;border-radius:6px;box-shadow:inset 0 0 0 2px var(--sign-ink),0 0 0 2px var(--sign);text-transform:uppercase}
.cbox p{color:var(--muted);font-size:.95rem}
.spec{margin-top:28px;display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:center;background:var(--tar);color:#fff;border-radius:var(--r);padding:24px}
.spec{grid-template-columns:auto 1fr auto}
.spec img{width:170px;aspect-ratio:4/5;object-fit:cover;border-radius:8px;display:block}
@media (max-width:600px){.spec img{width:100%;max-width:320px}}
.gpick{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.gpick button{font:inherit;font-weight:600;padding:8px 14px;border-radius:999px;border:2px solid var(--rule);background:var(--card);color:var(--ink);cursor:pointer}
.gpick button[aria-pressed="true"]{background:var(--sign);border-color:var(--sign);color:var(--sign-ink)}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px}
.gallery figure{margin:0;position:relative;border-radius:8px;overflow:hidden;background:var(--rule)}
.gallery img{width:100%;aspect-ratio:4/5;object-fit:cover;display:block;max-width:100%}
.gallery figcaption{position:absolute;left:8px;bottom:8px;background:var(--line);color:var(--line-ink);font-family:var(--mono);font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:3px 7px;border-radius:4px}
.notice{background:var(--line);color:var(--line-ink);font-weight:600;font-size:.92rem}
.notice .wrap{padding-block:8px;display:flex;flex-wrap:wrap;gap:4px 14px;justify-content:center;align-items:center;text-align:center}
.notice a{font-weight:700}
.suit{margin-top:28px;background:var(--card);border:1px solid var(--rule);border-radius:var(--r);padding:20px;display:grid;gap:14px}
.suit-opts{display:flex;flex-wrap:wrap;gap:10px}
.suit-opts button{font:inherit;font-weight:600;padding:10px 16px;border-radius:999px;border:2px solid var(--rule);background:var(--paper);color:var(--ink);cursor:pointer}
.suit-opts button[aria-pressed="true"]{background:var(--sign);border-color:var(--sign);color:var(--sign-ink)}
.suit-out{color:var(--muted);max-width:70ch}
.suit-out b{color:var(--ink)}
.pcard.pick{outline:3px solid var(--line);outline-offset:3px}
.glink{display:flex;flex-wrap:wrap;gap:10px}
.langs{display:flex;gap:6px}
.langs button{font:inherit;font-size:.82rem;font-weight:700;padding:5px 11px;border-radius:999px;border:2px solid var(--rule);background:var(--paper);color:var(--ink);cursor:pointer}
.langs button[aria-pressed="true"]{background:var(--sign);border-color:var(--sign);color:var(--sign-ink)}
.spec .big{font-family:var(--display);font-size:clamp(2.4rem,7vw,4rem);font-weight:800;color:var(--line);line-height:1}
@media (max-width:600px){.spec{grid-template-columns:1fr}}

/* team + reviews */
.two{display:grid;grid-template-columns:1fr 1fr;gap:40px}
@media (max-width:820px){.two{grid-template-columns:1fr}}
.people{display:grid;gap:14px}
.person{display:flex;gap:16px;align-items:center}
.avatar{width:64px;height:64px;border-radius:50%;background:var(--sign);color:var(--sign-ink);display:grid;place-items:center;font-family:var(--display);font-size:1.6rem;font-weight:800;flex:none}
.person p{color:var(--muted);font-size:.95rem}
.quotes{display:grid;gap:14px}
blockquote{margin:0;background:var(--card);border:1px solid var(--rule);border-radius:var(--r);padding:18px 20px;display:grid;gap:10px}
blockquote p{font-size:1.02rem}
blockquote footer{font-weight:700;font-size:.9rem}
blockquote footer span{font-weight:400;color:var(--muted)}
.lang{font-family:var(--mono);font-size:.7rem;color:var(--muted);letter-spacing:.08em}

/* quiz */
.quiz{background:var(--card);border:1px solid var(--rule);border-radius:var(--r);padding:24px;display:grid;gap:18px;max-width:720px}
.qtop{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.bar{height:8px;background:var(--rule);border-radius:9px;overflow:hidden;flex:1;min-width:120px}
.bar i{display:block;height:100%;background:var(--line);width:0;transition:width .3s}
.qtext{font-size:1.25rem;font-weight:700}
.opts{display:grid;gap:10px}
.opt{background:var(--paper);border:2px solid var(--rule);color:var(--ink);padding:12px 16px;border-radius:9px;text-align:left;font:inherit;cursor:pointer}
.opt:hover:not(:disabled){border-color:var(--sign)}
.opt.right{border-color:var(--sign);background:var(--sign);color:var(--sign-ink)}
.opt.wrong{border-color:#C0392B;text-decoration:line-through}
.explain{color:var(--muted)}
.qnav{display:flex;justify-content:flex-end}
.qnav .btn{background:var(--sign);color:var(--sign-ink);padding:10px 18px}

/* faq */
details{border-bottom:1px solid var(--rule);padding-block:16px}
summary{cursor:pointer;font-weight:700;font-size:1.08rem;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::after{content:"+";font-family:var(--mono);color:var(--sign);font-size:1.3rem;line-height:1}
details[open] summary::after{content:"–"}
details p{margin-top:10px;color:var(--muted);max-width:70ch}

/* contact */
.contact{background:var(--sign);color:var(--sign-ink)}
.contact .lede{color:rgba(255,255,255,.85)}
.cgrid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
@media (max-width:820px){.cgrid{grid-template-columns:1fr}}
.clist{display:grid;gap:16px;margin-top:24px}
.crow{display:grid;gap:2px}
.crow .eyebrow{color:rgba(255,255,255,.7)}
.crow .val{font-family:var(--mono);font-size:1.25rem;font-weight:700;user-select:all;overflow-wrap:anywhere}
.copy{background:transparent;color:inherit;border:1px solid rgba(255,255,255,.6);border-radius:6px;padding:3px 10px;font:inherit;font-size:.8rem;cursor:pointer;justify-self:start}
form{background:var(--card);color:var(--ink);border-radius:var(--r);padding:24px;display:grid;gap:14px}
label{display:grid;gap:6px;font-weight:600;font-size:.95rem}
input,select,textarea{font:inherit;padding:11px 12px;border:1px solid var(--rule);border-radius:8px;background:var(--paper);color:var(--ink);width:100%}
form .btn{justify-content:center}
.formnote{font-size:.85rem;color:var(--muted)}

footer.site{background:var(--tar);color:#C9D3CE;padding-block:28px;font-size:.9rem}
footer.site .wrap{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between}

.fab{position:fixed;right:calc(16px + env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:30;box-shadow:0 6px 20px rgba(0,0,0,.25)}