:root{
  --paper:#F5F8F9;
  --ink:#13272C;
  --ink-soft:#3C525A;
  --accent:#0F6F86;
  --accent-deep:#0A5468;
  --mist:#C6DCE2;
  --mist-tint:#E6F1F4;
  --terminal:#0C181C;
  --terminal-line:#1C3038;
  --amber:#E0A458;
  --mono:'IBM Plex Mono', ui-monospace, monospace;
  --sans:'Instrument Sans', system-ui, sans-serif;
  --display:'Archivo', system-ui, sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none !important}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--mono);font-size:.78rem;letter-spacing:.08em;color:var(--accent);text-transform:lowercase}
.eyebrow::before{content:"// "}

/* ---------- nav ---------- */
header{position:sticky;top:0;z-index:50;background:rgba(245,248,249,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--mist)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:baseline;gap:10px;text-decoration:none}
.brand b{font-family:var(--display);font-weight:900;font-size:1.15rem;letter-spacing:-.02em}
.brand span{font-family:var(--mono);font-size:.72rem;color:var(--accent)}
nav.links{display:flex;gap:28px;align-items:center}
nav.links a{text-decoration:none;font-size:.92rem;font-weight:500;color:var(--ink-soft)}
nav.links a:hover{color:var(--accent-deep)}
nav.links a.btn-solid{color:#fff}
nav.links a.btn-solid:hover{color:#fff}
.btn{display:inline-block;font-weight:600;font-size:.95rem;text-decoration:none;padding:12px 22px;border-radius:6px;transition:transform .12s ease, background .12s ease}
.btn:active{transform:translateY(1px)}
.btn-solid{background:var(--accent);color:#fff}
.btn-solid:hover{background:var(--accent-deep);color:#fff}
.btn-ghost{border:1.5px solid var(--mist);color:var(--ink)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent-deep)}
.nav .btn{padding:9px 18px}

/* ---------- hero ---------- */
.hero{padding:84px 24px 72px;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
h1{font-family:var(--display);font-weight:900;font-size:clamp(2.3rem,4.6vw,3.6rem);line-height:1.04;letter-spacing:-.025em;margin:14px 0 20px}
h1 em{font-style:normal;color:var(--accent)}
.hero p.lede{font-size:1.12rem;color:var(--ink-soft);max-width:34em;margin-bottom:30px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero-note{margin-top:26px;font-family:var(--mono);font-size:.78rem;color:var(--ink-soft)}
.hero-note b{color:var(--accent);font-weight:500}

/* terminal — the signature */
.term{background:var(--terminal);border-radius:10px;box-shadow:0 24px 60px -24px rgba(12,24,28,.45);overflow:hidden;font-family:var(--mono);font-size:.82rem;line-height:1.75}
.term-bar{display:flex;align-items:center;gap:8px;padding:11px 16px;border-bottom:1px solid var(--terminal-line)}
.term-bar i{width:10px;height:10px;border-radius:50%;background:#2C444C;display:inline-block}
.term-bar span{margin-left:auto;color:#5E7E88;font-size:.72rem}
.term-body{padding:18px 20px 22px;min-height:270px;color:#B5CDD4}
.term-body .cmd{color:#E9F4F6}
.term-body .cmd::before{content:"$ ";color:var(--accent);}
.term-body .ok{color:#4FB8CE}
.term-body .ok::before{content:"✓ "}
.term-body .dim{color:#5E7E88}
.term-body .warn{color:var(--amber)}
.term-body .line{opacity:0;animation:reveal .01s forwards}
@keyframes reveal{to{opacity:1}}
.cursor{display:inline-block;width:8px;height:15px;background:var(--accent);vertical-align:-2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
@media (prefers-reduced-motion: reduce){
  .term-body .line{opacity:1;animation:none}
  .cursor{animation:none}
  html{scroll-behavior:auto}
}

/* ---------- sections ---------- */
section{padding:88px 0}
h2{font-family:var(--display);font-weight:900;font-size:clamp(1.7rem,3vw,2.3rem);letter-spacing:-.02em;margin:12px 0 10px}
.section-lede{color:var(--ink-soft);max-width:38em;margin-bottom:44px}

/* services as config blocks */
#services{background:var(--mist-tint);border-top:1px solid var(--mist);border-bottom:1px solid var(--mist)}
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.svc{background:var(--paper);border:1px solid var(--mist);border-radius:10px;padding:26px 26px 24px;transition:border-color .15s ease, transform .15s ease}
.svc:hover{border-color:var(--accent);transform:translateY(-2px)}
.svc .key{font-family:var(--mono);font-size:.78rem;color:var(--accent);margin-bottom:10px}
.svc h3{font-family:var(--display);font-weight:700;font-size:1.15rem;margin-bottom:8px}
.svc p{font-size:.95rem;color:var(--ink-soft)}
.svc .stack{margin-top:14px;display:flex;flex-wrap:wrap;gap:6px}
.svc .stack i{font-style:normal;font-family:var(--mono);font-size:.7rem;background:var(--mist-tint);border:1px solid var(--mist);border-radius:4px;padding:2px 8px;color:var(--ink-soft)}

/* comparison ledger */
.ledger{border:1px solid var(--mist);border-radius:12px;overflow:hidden}
.ledger-row{display:grid;grid-template-columns:1.1fr 1fr 1fr}
.ledger-row > div{padding:18px 22px;border-top:1px solid var(--mist)}
.ledger-row.head > div{border-top:0;background:var(--mist-tint);font-family:var(--mono);font-size:.78rem;letter-spacing:.05em}
.ledger-row .crit{font-weight:600;font-size:.95rem}
.ledger-row .prop{color:var(--ink-soft);font-size:.93rem}
.ledger-row .open{font-size:.93rem;background:#EFF7F8}
.ledger-row .open::before{content:"✓ ";color:var(--accent);font-weight:700}
.ledger-row.head .open::before{content:""}
.ledger-row.head .open{color:var(--accent);font-weight:500}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{border-top:2px solid var(--accent);padding-top:16px}
.step::before{counter-increment:step;content:"0" counter(step);font-family:var(--mono);font-size:.78rem;color:var(--accent)}
.step h3{font-family:var(--display);font-weight:700;font-size:1.02rem;margin:6px 0 6px}
.step p{font-size:.9rem;color:var(--ink-soft)}

/* contact */
#contact{background:var(--terminal);color:#D9EAEE}
#contact .eyebrow{color:#4FB8CE}
#contact h2{color:#fff}
#contact .section-lede{color:#96B4BC}
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:56px;align-items:start}
.contact-side p{color:#96B4BC;font-size:.95rem;margin-bottom:18px}
.contact-side .fact{font-family:var(--mono);font-size:.8rem;color:#4FB8CE;margin-bottom:10px}
form{display:grid;gap:16px}
.field{display:grid;gap:6px}
.field label{font-family:var(--mono);font-size:.75rem;color:#96B4BC}
.field label b{color:var(--amber);font-weight:400}
.field input,.field select,.field textarea{
  background:#132630;border:1px solid var(--terminal-line);border-radius:6px;
  color:#E9F4F6;font-family:var(--sans);font-size:.95rem;padding:12px 14px;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:0;border-color:var(--accent)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
form .btn-solid{border:0;cursor:pointer;font-family:var(--sans);justify-self:start;padding:13px 28px}

/* footer */
footer{background:var(--terminal);border-top:1px solid var(--terminal-line);padding:28px 0;color:#5E7E88;font-family:var(--mono);font-size:.75rem}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
footer a{color:#96B4BC;text-decoration:none}
footer a:hover{color:#4FB8CE}

/* responsive */
@media (max-width: 900px){
  .hero{grid-template-columns:1fr;padding-top:52px;gap:40px}
  .svc-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .ledger-row{grid-template-columns:1fr}
  .ledger-row > div{border-top:1px solid var(--mist)}
  .ledger-row.head .prop, .ledger-row.head .crit{display:none}
  nav.links a:not(.btn){display:none}
}
@media (max-width: 560px){
  .steps{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
}

/* ---------- thank-you page ---------- */
.thanks{min-height:calc(100vh - 64px - 84px);display:grid;grid-template-columns:1fr .95fr;gap:56px;align-items:center;padding:64px 0}
.thanks h1{margin-top:14px}
.thanks p.lede{font-size:1.1rem;color:var(--ink-soft);max-width:32em;margin:0 0 30px}
.next-steps{list-style:none;margin:0 0 34px;display:grid;gap:12px}
.next-steps li{display:flex;gap:12px;align-items:baseline;font-size:.97rem;color:var(--ink-soft)}
.next-steps li::before{content:"→";color:var(--accent);font-family:var(--mono)}
@media (max-width: 900px){
  .thanks{grid-template-columns:1fr;padding-top:48px}
}

/* form status states */
.form-error{font-size:.9rem;color:#E25D3F;font-family:var(--mono)}
.form-success p{color:#96B4BC;font-size:.95rem;margin-top:18px}
.form-success .term{box-shadow:none;border:1px solid var(--terminal-line)}