/* ============================================================
   revcollector.com — RevTrack marketing site
   Tokens: navy #1a1a2e · amber #f5a623 · paper #f7f6f2
   Type:   Fraunces (display) · Public Sans (body) · IBM Plex Mono (figures)
   ============================================================ */
:root{
  --navy:#1a1a2e;
  --ink-deep:#13131f;
  --amber:#f5a623;
  --amber-deep:#d28a0e;
  --paper:#f7f6f2;
  --ink:#23232e;
  --muted:#6b6b78;
  --line:#dedbd2;
  --line-dark:#2c2c44;
  --paid:#1d7a3d;
  --max:1120px;
  --display:"Fraunces",Georgia,serif;
  --body:"Public Sans",system-ui,-apple-system,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--paper);line-height:1.6;font-size:17px}
img,video{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:var(--navy);border-bottom:1px solid var(--line-dark)}
.nav .wrap{display:flex;align-items:center;gap:28px;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;font-size:1.25rem;color:#fff}
.brand img{width:30px;height:30px}
.brand b{color:var(--amber);font-weight:800}
.nav nav{margin-left:auto;display:flex;gap:26px;align-items:center}
.nav nav a{color:#cfcfdd;text-decoration:none;font-size:.95rem}
.nav nav a:hover{color:#fff}
.btn{display:inline-block;background:var(--amber);color:var(--navy);font-weight:700;
  padding:11px 22px;border-radius:8px;text-decoration:none;border:0;cursor:pointer;font-size:1rem}
.btn:hover{background:var(--amber-deep)}
.btn.ghost{background:transparent;color:#fff;border:2px solid var(--line-dark)}
.btn.ghost:hover{border-color:var(--amber);color:var(--amber);background:transparent}
a:focus-visible,.btn:focus-visible{outline:3px solid var(--amber);outline-offset:2px}

/* ---------- hero ---------- */
.hero{background:linear-gradient(180deg,var(--navy) 0%,var(--ink-deep) 100%);color:#fff;
  padding:84px 0 0;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;padding-bottom:72px}
.kicker{font-family:var(--mono);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--amber);margin-bottom:18px}
.hero h1{font-family:var(--display);font-weight:600;font-size:clamp(2.3rem,4.6vw,3.6rem);
  line-height:1.08;letter-spacing:-.01em;margin-bottom:22px}
.hero h1 em{font-style:italic;color:var(--amber)}
.hero p.lead{color:#c9c9d6;font-size:1.12rem;max-width:34rem;margin-bottom:32px}
.hero .ctas{display:flex;gap:14px;flex-wrap:wrap}
.app-frame{border:1px solid var(--line-dark);border-radius:12px;overflow:hidden;
  box-shadow:0 30px 70px rgba(0,0,0,.45);background:#000}
.app-frame .bar{display:flex;gap:6px;padding:10px 14px;background:#23233a}
.app-frame .bar i{width:10px;height:10px;border-radius:50%;background:#3a3a55}
.app-frame .bar i:first-child{background:var(--amber)}

/* ---------- recovery tape (signature) ---------- */
.tape{border-top:1px solid var(--line-dark);background:var(--ink-deep);overflow:hidden;white-space:nowrap}
.tape-track{display:inline-block;padding:13px 0;animation:tape 60s linear infinite}
.tape span{font-family:var(--mono);font-size:.82rem;color:#8e8ea3;margin:0 34px}
.tape b{color:#e8e8f0;font-weight:600}
.tape .paid{color:var(--paid);background:#1d7a3d22;border:1px solid #1d7a3d55;
  border-radius:10px;padding:1px 8px;font-size:.72rem;letter-spacing:.06em}
.tape .amt{color:var(--amber)}
@keyframes tape{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){
  .tape-track{animation:none}
  html{scroll-behavior:auto}
}

/* ---------- sections ---------- */
section{padding:88px 0}
.eyebrow{font-family:var(--mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--amber-deep);margin-bottom:14px}
h2{font-family:var(--display);font-weight:600;font-size:clamp(1.7rem,3vw,2.4rem);
  line-height:1.15;margin-bottom:16px;letter-spacing:-.01em}
.sub{color:var(--muted);max-width:42rem;margin-bottom:48px}

/* feature ledger grid */
.grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.cell{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:30px 26px}
.cell h3{font-size:1.06rem;margin:14px 0 8px;font-weight:700}
.cell p{font-size:.95rem;color:var(--muted)}
.cell svg{width:34px;height:34px;stroke:var(--amber-deep);fill:none;stroke-width:2}

/* workflows */
.flow{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:46px 0;
  border-top:1px solid var(--line)}
.flow:first-of-type{border-top:0}
.flow h3{font-family:var(--display);font-size:1.5rem;font-weight:600;margin-bottom:12px}
.flow p{color:var(--muted)}
.flow ul{margin:16px 0 0 18px;color:var(--ink)}
.flow li{margin-bottom:8px;font-size:.97rem}
.mock{background:var(--navy);border-radius:12px;padding:22px;color:#e8e8f0;
  font-family:var(--mono);font-size:.82rem;line-height:2;box-shadow:0 18px 44px rgba(26,26,46,.25)}
.mock .row{display:flex;justify-content:space-between;border-bottom:1px solid var(--line-dark);padding:4px 2px}
.mock .row:last-child{border-bottom:0}
.mock .tag{background:#f5a62322;color:var(--amber);border:1px solid #f5a62355;border-radius:9px;
  padding:0 9px;font-size:.72rem}
.mock .tag.g{background:#1d7a3d22;color:#6fce93;border-color:#1d7a3d66}
.mock .tag.r{background:#b02a3722;color:#e58a93;border-color:#b02a3766}

/* products */
.dark{background:var(--navy);color:#fff}
.dark h2{color:#fff}
.dark .sub{color:#b9b9c8}
.cards{display:grid;grid-template-columns:1.3fr 1fr;gap:26px}
.card{border:1px solid var(--line-dark);border-radius:14px;padding:34px;background:#1f1f33}
.card.flag{background:linear-gradient(160deg,#23233c, #1a1a2e);border-color:#3a3a55}
.card .eyebrow{color:var(--amber)}
.card h3{font-family:var(--display);font-size:1.6rem;font-weight:600;margin-bottom:12px;color:#fff}
.card p{color:#b9b9c8;font-size:.98rem;margin-bottom:18px}
.card .soon{display:inline-block;font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;
  text-transform:uppercase;color:#8e8ea3;border:1px dashed #3a3a55;padding:4px 12px;border-radius:10px}

/* about + contact */
.about .wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.about blockquote{font-family:var(--display);font-size:1.35rem;font-style:italic;line-height:1.5;
  border-left:4px solid var(--amber);padding-left:22px;color:var(--ink)}
.contact{background:var(--ink-deep);color:#fff;text-align:center}
.contact h2{color:#fff}
.contact p{color:#b9b9c8;max-width:34rem;margin:0 auto 32px}
.contact .mail{font-family:var(--mono);color:var(--amber);text-decoration:none;font-size:1.05rem}

footer{background:var(--ink-deep);color:#8e8ea3;border-top:1px solid var(--line-dark);
  padding:26px 0;font-size:.85rem}
footer .wrap{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}

/* responsive */
@media (max-width:920px){
  .hero .wrap,.flow,.about .wrap{grid-template-columns:1fr;gap:34px}
  .cards{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr 1fr}
  .nav nav a:not(.btn){display:none}
}
@media (max-width:560px){
  .grid{grid-template-columns:1fr}
  section{padding:60px 0}
}

/* ---------- demo form ---------- */
.demo-form{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:680px;margin:0 auto;text-align:left}
.ff{display:flex;flex-direction:column;gap:6px}
.ff.full{grid-column:1/-1}
.ff label{font-size:.85rem;color:#b9b9c8;font-weight:600}
.ff input,.ff textarea{background:#1f1f33;border:1px solid var(--line-dark);border-radius:8px;
  color:#fff;padding:12px 14px;font-family:var(--body);font-size:1rem}
.ff input:focus,.ff textarea:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px #f5a62333}
.ff textarea{resize:vertical}
.demo-form .btn{width:100%}
.hp{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.form-status{max-width:680px;margin:0 auto 22px;padding:13px 18px;border-radius:8px;font-weight:600;text-align:left}
.form-status.ok{background:#1d7a3d22;border:1px solid #1d7a3d;color:#7fdca4}
.form-status.err{background:#b02a3722;border:1px solid #b02a37;color:#f0a6ad}
@media (max-width:560px){.demo-form{grid-template-columns:1fr}}