/* COD4RA site institucional. Tokens de marca reaproveitados da vitrine (PaginasMobileApp). */

@font-face{font-family:'Oswald';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/oswald-500.woff2') format('woff2')}
@font-face{font-family:'Oswald';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/oswald-600.woff2') format('woff2')}
@font-face{font-family:'Oswald';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/oswald-700.woff2') format('woff2')}

:root{
  --brand:#ef7c1f;          /* laranja do "4" */
  --brand-2:#ff9d4d;        /* laranja claro (hover/gradiente) */
  --brand-text:#b45b12;     /* laranja escuro p/ texto em fundo claro (AA) */
  --brand-ink:#ffffff;
  --navy:#0c1c2e;           /* navy do logo */
  --navy-deep:#06121e;      /* navy vinheta */
  --navy-soft:#16334e;      /* navy realce */
  --ink:#15171e;
  --muted:#5d6475;
  --bg:#ffffff;
  --bg-soft:#f6f7fb;
  --line:rgba(20,22,28,.10);
  --line-nv:rgba(255,255,255,.12);
  --nv-ink:#eaf1f8;         /* texto claro sobre navy */
  --nv-muted:#9db2c8;       /* texto secundário sobre navy */
  --radius:20px;
  --radius-sm:12px;
  --maxw:1060px;
  --display:"Oswald","Saira Condensed","Arial Narrow","Roboto Condensed",system-ui,sans-serif;
  --body:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,system-ui,sans-serif;
  --mono:ui-monospace,"SF Mono","SFMono-Regular",Menlo,Consolas,"Liberation Mono",monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--body);color:var(--ink);background:var(--bg);
  line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.03;margin:0;text-wrap:balance;letter-spacing:.005em}
p{margin:0}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:24px}
.skip{position:absolute;left:-9999px;top:auto}
.skip:focus{left:16px;top:12px;z-index:200;background:#fff;color:var(--ink);padding:.5em 1em;border-radius:8px}

/* eyebrow (mono, terminal) */
.eyebrow{
  font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;text-transform:lowercase;
  color:var(--brand-text);display:inline-flex;align-items:center;gap:.5ch;margin:0 0 .9rem;
}
.eyebrow::before{content:"//";opacity:.55}
.on-navy .eyebrow{color:var(--brand-2)}

/* buttons */
.btn{
  display:inline-flex;align-items:center;gap:.55ch;font-family:var(--display);font-weight:600;
  font-size:1.04rem;letter-spacing:.02em;padding:.7em 1.25em;border-radius:999px;cursor:pointer;
  border:1px solid transparent;transition:transform .16s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease;
}
.btn-primary{background:linear-gradient(180deg,var(--brand-2),var(--brand));color:#241202;box-shadow:0 6px 20px -6px rgba(239,124,31,.6)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 26px -6px rgba(239,124,31,.7)}
.btn-ghost{background:transparent;color:var(--nv-ink);border-color:var(--line-nv)}
.btn-ghost:hover{border-color:var(--brand-2);color:#fff}
.btn-lg{font-size:1.12rem;padding:.8em 1.5em}
.btn:focus-visible{outline:2px solid var(--brand-2);outline-offset:3px}

/* header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(9,23,38,.72);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line-nv)}
.hdr .wrap{display:flex;align-items:center;gap:24px;height:66px}
.brand{display:inline-flex;align-items:center;line-height:0}
.wm-img{height:26px;width:auto;display:block}
.wm-foot{height:30px}
.nav{display:flex;gap:26px;margin-left:auto;font-size:.98rem}
.nav a{color:var(--nv-muted);transition:color .16s}
.nav a:hover,.nav a:focus-visible{color:#fff}
.hdr .btn{padding:.5em 1.05em;font-size:.98rem}

/* hero */
.hero{position:relative;background:
    radial-gradient(120% 90% at 82% 8%,rgba(239,124,31,.20),transparent 55%),
    radial-gradient(90% 70% at 10% 100%,rgba(22,51,78,.9),transparent 60%),
    linear-gradient(180deg,var(--navy) 0%,var(--navy-deep) 100%);
  color:var(--nv-ink);overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;padding-top:72px;padding-bottom:78px}
.hero h1{font-size:clamp(2.7rem,6vw,4.5rem);color:#fff;margin-bottom:1.1rem}
.hero .sub{font-size:clamp(1.08rem,1.6vw,1.28rem);color:var(--nv-ink);max-width:34ch;margin-bottom:1.9rem}
.hero .cta-row{display:flex;flex-wrap:wrap;gap:14px}
.hero-note{margin-top:1.6rem;font-family:var(--mono);font-size:.76rem;color:var(--nv-muted);letter-spacing:.02em}

/* terminal */
.term{background:linear-gradient(180deg,#0f2740,#0a1c30);border:1px solid var(--line-nv);border-radius:14px;
  box-shadow:0 30px 60px -30px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,255,255,.05);overflow:hidden;font-family:var(--mono)}
.term-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;border-bottom:1px solid var(--line-nv);background:rgba(255,255,255,.02)}
.term-bar i{width:11px;height:11px;border-radius:50%;display:block}
.term-bar i:nth-child(1){background:#ff5f57}.term-bar i:nth-child(2){background:#febc2e}.term-bar i:nth-child(3){background:#28c840}
.term-bar span{margin-left:8px;font-size:.72rem;color:var(--nv-muted);letter-spacing:.03em}
.term-body{padding:18px 18px 20px;font-size:.86rem;line-height:1.85;color:#cfe0f0}
.term-body .pr{color:var(--brand-2)}
.term-body .ok{color:#28c840}
.term-body .dim{color:#6f8299}
.term-body .out{color:#fff}
.cursor{display:inline-block;width:8px;height:1.05em;background:var(--brand-2);vertical-align:-2px;margin-left:2px;animation:blink 1.1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* stats band */
.stats{background:var(--navy-deep);border-top:1px solid var(--line-nv);color:var(--nv-ink)}
.stats .wrap{display:flex;flex-wrap:wrap;gap:14px 48px;padding-block:22px;align-items:baseline}
.stat b{font-family:var(--display);font-weight:600;font-size:1.7rem;color:#fff;letter-spacing:.02em}
.stat span{color:var(--nv-muted);font-size:.92rem;margin-left:.5ch}
.stats .sep{flex:1}

/* generic section */
.sec{padding-block:82px}
.sec.soft{background:var(--bg-soft)}
.sec-head{max-width:56ch;margin-bottom:44px}
.sec-head h2{font-size:clamp(1.9rem,3.4vw,2.7rem)}
.sec-head .lead{color:var(--muted);font-size:1.14rem;margin-top:.7rem}

/* two arms */
.arms{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.arm{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;position:relative;overflow:hidden}
.sec.soft .arm{background:#fff}
.arm::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:linear-gradient(var(--brand),var(--brand-2))}
.arm .tag{font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;color:var(--brand-text);text-transform:uppercase}
.arm h3{font-size:1.5rem;margin:.5rem 0 .6rem;font-weight:600}
.arm p{color:var(--muted)}
.caps{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.chip{font-family:var(--display);font-weight:500;letter-spacing:.02em;font-size:.98rem;padding:.42em 1em;border:1px solid var(--line);border-radius:999px;color:var(--ink);background:#fff}
.sec.soft .chip{background:var(--bg-soft)}

/* proof / products */
.case{display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:26px 28px;margin-bottom:26px}
.case .mono-badge{width:64px;height:64px;border-radius:16px;display:grid;place-items:center;background:var(--navy);color:#fff;font-family:var(--display);font-size:1.5rem;letter-spacing:.02em}
.case h3{font-size:1.4rem;font-weight:600}
.case p{color:var(--muted);margin-top:.25rem}
.case .pill{white-space:nowrap;font-family:var(--mono);font-size:.72rem;color:var(--brand-text);border:1px solid var(--line);border-radius:999px;padding:.4em .85em;background:var(--bg-soft)}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px 18px;display:flex;gap:14px;align-items:center;transition:transform .16s ease,box-shadow .2s ease,border-color .2s}
.card:hover{transform:translateY(-2px);box-shadow:0 14px 30px -18px rgba(12,28,46,.35);border-color:rgba(239,124,31,.4)}
.mono{width:46px;height:46px;border-radius:12px;flex:none;display:grid;place-items:center;color:#fff;font-family:var(--display);font-weight:600;font-size:1.12rem}
.card b{font-family:var(--display);font-weight:600;font-size:1.14rem;letter-spacing:.01em;display:block}
.card span{color:var(--muted);font-size:.86rem}
.more{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:26px;flex-wrap:wrap}
.more .k{color:var(--muted);font-size:.98rem}
.more .k b{color:var(--ink);font-family:var(--display);font-weight:600}
.link{font-family:var(--display);font-weight:600;color:var(--brand-text);letter-spacing:.02em}
.link:hover,.link:focus-visible{color:var(--brand)}

/* process */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{position:relative;padding-top:14px;border-top:2px solid var(--line)}
.step .n{font-family:var(--mono);font-size:.8rem;color:var(--brand-text);letter-spacing:.08em}
.step h3{font-size:1.32rem;font-weight:600;margin:.35rem 0 .5rem}
.step p{color:var(--muted)}

/* contact */
.contact{background:radial-gradient(90% 80% at 85% 0%,rgba(239,124,31,.16),transparent 55%),linear-gradient(180deg,var(--navy),var(--navy-deep));color:var(--nv-ink)}
.contact .grid2{display:grid;grid-template-columns:.9fr 1.1fr;gap:52px;align-items:start}
.contact h2{color:#fff;font-size:clamp(1.9rem,3.4vw,2.7rem)}
.contact .lead{color:var(--nv-ink);margin-top:.8rem;font-size:1.12rem;max-width:40ch}
.contact .reassure{margin-top:1.3rem;font-family:var(--mono);font-size:.78rem;color:var(--nv-muted)}
form{display:grid;gap:14px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:grid;gap:6px}
.field label{font-size:.82rem;color:var(--nv-muted);font-family:var(--mono);letter-spacing:.03em}
.field label .opt{opacity:.6}
input,select,textarea{font-family:var(--body);font-size:1rem;color:#fff;background:rgba(255,255,255,.05);
  border:1px solid var(--line-nv);border-radius:12px;padding:.72em .9em;width:100%;transition:border-color .16s,background .16s}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--nv-muted) 50%),linear-gradient(135deg,var(--nv-muted) 50%,transparent 50%);
  background-position:calc(100% - 18px) 55%,calc(100% - 13px) 55%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;color-scheme:dark}
select option{background:#0c1c2e;color:#eaf1f8}
input::placeholder,textarea::placeholder{color:#6f8299}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand-2);background:rgba(255,255,255,.08)}
textarea{resize:vertical;min-height:96px}
.form-foot{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:4px}
.privacy{font-size:.8rem;color:var(--nv-muted)}
.done{display:none;background:rgba(40,200,64,.12);border:1px solid rgba(40,200,64,.4);color:#bff5c8;
  border-radius:12px;padding:14px 16px;font-size:.95rem}
.done.show{display:block}

/* footer */
.foot{background:var(--navy-deep);color:var(--nv-muted);padding-block:44px 30px;border-top:1px solid var(--line-nv)}
.foot .top{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap;margin-bottom:26px}
.foot .brand{font-size:1.35rem}
.foot .brand .four{color:var(--brand)}
.foot .ftag{color:var(--nv-muted);font-family:var(--mono);font-size:.8rem;margin-top:.5rem}
.foot .cols{display:flex;gap:56px;flex-wrap:wrap}
.foot .col .fh{font-family:var(--mono);font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--brand-2);margin:0 0 .7rem;font-weight:400}
.foot .col a{display:block;color:var(--nv-ink);font-size:.95rem;padding:.18em 0}
.foot .col a:hover,.foot .col a:focus-visible{color:#fff}
.foot .bar{border-top:1px solid var(--line-nv);padding-top:18px;font-size:.85rem;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* responsive */
@media(max-width:860px){
  .hero .wrap{grid-template-columns:1fr;gap:38px;padding-top:52px;padding-bottom:56px}
  .contact .grid2{grid-template-columns:1fr;gap:34px}
  .arms{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr;gap:20px}
  .nav{display:none}
}
@media(max-width:560px){
  .grid{grid-template-columns:1fr}
  .case{grid-template-columns:auto 1fr;gap:16px}
  .case .pill{grid-column:2}
  .row2{grid-template-columns:1fr}
  .stats .wrap{gap:12px 28px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .cursor{animation:none}
  *{transition:none!important}
}