:root{
  --navy-900:#0F172A; --navy-800:#1E293B; --blue-900:#1E3A8A;
  --page:#FFFFFF; --alt:#F8FAFC;
  --ink:#0F172A; --body:#334155; --muted:#64748B; --line:#E5E7EB;
  --amber:#F59E0B; --amber-400:#FBBF24; --amber-600:#D97706;
  --blue:#2563EB; --green:#16A34A;
  --card:#FFFFFF; --card-line:#E5E5E5;
  --wa:#0F7A3D; --wa-fg:#FFFFFF;
  --shadow:0 1px 3px rgba(15,23,42,.06), 0 8px 24px -12px rgba(15,23,42,.12);
}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){
  --page:#0B1017; --alt:#111823;
  --ink:#F1F5F9; --body:#CBD5E1; --muted:#94A3B8; --line:#1E293B;
  --card:#141C26; --card-line:#22303F;
  --wa:#25D366; --wa-fg:#0B1017;
  --shadow:0 1px 3px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.6);
}}
:root[data-theme=dark]{
  --page:#0B1017; --alt:#111823;
  --ink:#F1F5F9; --body:#CBD5E1; --muted:#94A3B8; --line:#1E293B;
  --card:#141C26; --card-line:#22303F;
  --wa:#25D366; --wa-fg:#0B1017;
  --shadow:0 1px 3px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.6);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--page);color:var(--body);
  font-family:'Assistant',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:17px;line-height:1.75;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Heebo',system-ui,sans-serif;color:var(--ink);
  margin:0;text-wrap:balance;letter-spacing:-.015em}
p{margin:0 0 16px}
strong{color:var(--ink);font-weight:600}
a{color:var(--amber-600)}
img{max-width:100%;height:auto;display:block}
.mono,td.f{font-family:'IBM Plex Mono',monospace;font-variant-numeric:tabular-nums}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:var(--navy-900);color:#fff}
.nav-in{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;
  align-items:center;gap:20px;min-height:88px}
/* The brand stays FIRST in the DOM — it is the link home, and it should lead
   for screen readers and crawlers. `order` moves it to the visual left end
   without disturbing that; in RTL the last flex item sits leftmost. */
.nav-brand{order:3;display:flex;align-items:center;gap:11px;text-decoration:none;
  color:#fff;font-family:'Heebo',sans-serif;font-weight:800;font-size:20px;flex:0 0 auto}
.nav-brand img{height:64px;width:auto}
@media(max-width:640px){.nav-brand img{height:44px}
  .nav-in{min-height:64px;gap:12px}}
.nav-links{display:flex;gap:19px;flex:1 1 auto;overflow-x:auto;scrollbar-width:none}
.nav-links::-webkit-scrollbar{display:none}
.nav-links a{color:#CBD5E1;text-decoration:none;font-size:15px;white-space:nowrap}
.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--amber-400)}
.nav-cta{flex:0 0 auto;background:var(--amber);color:var(--navy-900);
  text-decoration:none;padding:8px 16px;border-radius:6px;font-weight:700;font-size:14px}

/* ---------- sections ---------- */
section{padding:80px 0}
section.alt{background:var(--alt)}
.in{max-width:1200px;margin:0 auto;padding:0 20px}
.in.narrow{max-width:820px}
section h2{font-size:clamp(28px,4vw,36px);font-weight:700;text-align:center;margin:0 0 12px}
section .sub{text-align:center;color:var(--muted);font-size:18px;max-width:60ch;
  margin:0 auto 42px}
h3{font-size:20px;font-weight:700;margin:0 0 8px}

/* ---------- hero ---------- */
.hero{background:linear-gradient(to bottom right,var(--navy-900),var(--blue-900),var(--navy-800));
  color:#fff;padding:108px 0 96px;text-align:center}
.hero h1{font-size:clamp(34px,6.4vw,60px);font-weight:800;color:#fff;line-height:1.12;
  max-width:20ch;margin:0 auto}
.hero .lead{color:#CBD5E1;font-size:clamp(17px,2.2vw,21px);max-width:56ch;
  margin:22px auto 0;line-height:1.6}
.hero .btns{margin-top:38px}
.hero .strip{margin-top:52px;display:flex;flex-wrap:wrap;gap:9px;justify-content:center}
.hero .strip span{border:1px solid rgba(255,255,255,.22);color:#E2E8F0;
  padding:6px 14px;border-radius:999px;font-size:14px;font-family:'IBM Plex Mono',monospace}

/* ---------- buttons ---------- */
.btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;text-decoration:none;font-family:'Heebo',sans-serif;
  font-weight:700;border-radius:10px;padding:16px 32px;font-size:17px;transition:.15s}
.btn-primary{background:var(--amber);color:var(--navy-900)}
.btn-primary:hover{background:var(--amber-600)}
.btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.35)}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-wa{background:var(--wa);color:var(--wa-fg)}
.btn-dark{background:var(--ink);color:var(--page)}

/* ---------- cards ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.card{background:var(--card);border:1px solid var(--card-line);border-radius:12px;
  padding:30px 26px;box-shadow:var(--shadow)}
.card p{margin:0;color:var(--body);font-size:16px}
.card h3{margin:0 0 8px}
a.card{display:block;text-decoration:none;color:inherit;transition:.15s}
a.card:hover{transform:translateY(-2px);border-color:var(--amber)}
a.card .go{display:block;margin-top:14px;color:var(--amber-600);font-weight:700;font-size:15px}
.tile{width:64px;height:64px;border-radius:16px;margin-bottom:18px;
  display:flex;align-items:center;justify-content:center;font-size:27px}
.t-1{background:linear-gradient(to bottom right,#EF4444,#DB2777)}
.t-2{background:linear-gradient(to bottom right,#F59E0B,#EA580C)}
.t-3{background:linear-gradient(to bottom right,#2563EB,#4338CA)}
.step{text-align:center}
.step .num{width:56px;height:56px;border-radius:999px;margin:0 auto 16px;
  background:linear-gradient(to bottom right,#F59E0B,#EA580C);color:#fff;
  font-family:'Heebo',sans-serif;font-weight:800;font-size:22px;
  display:flex;align-items:center;justify-content:center}

/* ---------- formats ---------- */
.fmt{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.fmt div{background:var(--card);border:1px solid var(--card-line);border-radius:10px;
  padding:16px 14px;text-align:center}
.fmt b{display:block;font-family:'IBM Plex Mono',monospace;font-size:15px;
  color:var(--ink);font-weight:500}
.fmt small{color:var(--muted);font-size:13px}

/* ---------- pricing ---------- */
.price{background:var(--card);border:1px solid var(--card-line);border-radius:12px;
  overflow:hidden;box-shadow:var(--shadow)}
.price h3{padding:18px 24px;margin:0;background:var(--alt);
  border-bottom:1px solid var(--card-line);font-size:17px}
.price table{width:100%;border-collapse:collapse;font-size:16px}
.price td{padding:14px 24px;border-bottom:1px solid var(--line);color:var(--body)}
.price tr:last-child td{border-bottom:0}
.price td.f{text-align:left;color:var(--ink);font-weight:600;white-space:nowrap}
.note{text-align:center;color:var(--muted);font-size:15px;margin-top:18px}

/* ---------- article / service body ---------- */
.wrap{max-width:820px;margin:0 auto;padding:0 20px}
.pg-head{background:var(--alt);border-bottom:1px solid var(--line);
  padding:52px 0 46px;margin-bottom:44px;text-align:center}
.pg-head h1{font-size:clamp(28px,4.8vw,42px);font-weight:800;line-height:1.18}
.pg-head .tagline{color:var(--muted);font-size:18px;margin:14px auto 0;max-width:58ch}
nav.crumb{font-size:14px;color:var(--muted);padding:18px 0 0;max-width:820px;
  margin:0 auto;padding-inline:20px}
nav.crumb a{color:var(--muted);text-decoration:none}
nav.crumb a:hover{color:var(--amber-600)}
.wrap h2{font-size:27px;font-weight:700;text-align:right;margin:46px 0 14px}
.wrap h3{font-size:20px;margin:28px 0 8px}
.wrap ul,.wrap ol{margin:0 0 18px;padding-right:24px}
.wrap li{margin-bottom:9px}

.answer{background:var(--alt);border-right:4px solid var(--amber);border-radius:10px;
  padding:24px 26px;margin:0 0 34px;font-size:18px}
.answer b{color:var(--ink)}
.key{background:#FFFBEB;border-right:4px solid var(--amber);border-radius:10px;
  padding:18px 22px;margin:26px 0}
.key b{color:var(--amber-600)}
.alert{background:#FEF2F2;border-right:4px solid #DC2626;border-radius:10px;
  padding:18px 22px;margin:26px 0}
.alert b{color:#B91C1C}
.rel{background:var(--alt);border-radius:10px;padding:16px 20px;margin:28px 0;font-size:16px}
.rel a{font-weight:700}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .key{background:#2A2110}
  :root:not([data-theme=light]) .alert{background:#2A1414}}
:root[data-theme=dark] .key{background:#2A2110}
:root[data-theme=dark] .alert{background:#2A1414}

.tw{overflow-x:auto;border:1px solid var(--card-line);border-radius:12px;
  background:var(--card);margin:22px 0}
.tw table{border-collapse:collapse;width:100%;font-size:16px;min-width:460px}
.tw th{background:var(--alt);text-align:right;padding:13px 18px;font-size:14px;
  font-weight:700;color:var(--ink);border-bottom:1px solid var(--card-line);white-space:nowrap}
.tw td{padding:13px 18px;border-bottom:1px solid var(--line);vertical-align:top}
.tw tr:last-child td{border-bottom:0}
.tw td.f{color:var(--ink);font-weight:600;white-space:nowrap}

.faq-item{background:var(--card);border:1px solid var(--card-line);border-radius:10px;
  padding:20px 24px;margin-bottom:12px}
.faq-item h3{margin:0 0 6px;font-size:18px}
.faq-item p{margin:0;font-size:16px}

/* ---------- quote composer ---------- */
.quote{background:var(--card);border:1px solid var(--card-line);border-radius:14px;
  padding:34px;box-shadow:var(--shadow);max-width:720px;margin:0 auto}
.q-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));
  gap:16px;margin-bottom:16px}
.q-f label{display:block;font-size:14px;color:var(--muted);margin-bottom:6px;font-weight:600}
.q-f input,.q-f select,.quote textarea{width:100%;padding:12px 14px;font-size:16px;
  font-family:inherit;background:var(--page);color:var(--ink);
  border:1px solid var(--card-line);border-radius:8px}
.quote textarea{min-height:84px;resize:vertical;margin-bottom:20px}
.q-f input:focus,.q-f select:focus,.quote textarea:focus{
  outline:2px solid var(--amber);outline-offset:1px;border-color:var(--amber)}

/* ---------- cta band ---------- */
.band{background:linear-gradient(to bottom right,var(--navy-900),var(--blue-900));
  color:#fff;text-align:center}
.band h2{color:#fff}
.band .sub{color:#CBD5E1}
.band .fine{color:#94A3B8;font-size:15px;margin-top:22px}

/* ---------- footer ---------- */
footer.site{background:var(--navy-900);color:#CBD5E1}
.foot-in{max-width:1200px;margin:0 auto;padding:52px 20px 34px;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:30px}
.foot-in h4{font-size:15px;margin:0 0 12px;color:#fff}
.foot-in a{color:#CBD5E1;text-decoration:none;display:block;font-size:15.5px;margin-bottom:7px}
.foot-in a:hover{color:var(--amber-400)}
.foot-in p{font-size:15.5px;margin:0 0 7px;color:#94A3B8}
.foot-b{border-top:1px solid rgba(255,255,255,.1);padding:18px 20px;
  text-align:center;font-size:14px;color:#94A3B8}
.meta{font-size:14px;color:var(--muted);margin-top:38px;padding-top:18px;
  border-top:1px solid var(--line)}

@media(max-width:640px){
  section{padding:56px 0}
  .hero{padding:72px 0 64px}
  .quote{padding:24px}
  .card{padding:24px 20px}
}