/* Simulator page specific layout and components. */
:root{
  /* Paleta oficial Inglaterra Antecipa
     7694C #304560 (navy) · 1675C #A6402A (terracota) · 2471C #998376 (taupe) · 426C #1E1E1E (quase preto) */
  --deep:#304560;--ink:#1E1E1E;--text:#33302D;--muted:#6B6560;
  --line:#E7E2DF;--line-2:#D2C7C1;--bg:#FFFFFF;--soft:#F7F5F3;
  --brand:#304560;--brand-hover:#24354A;
  --accent:#A6402A;--accent-ink:#A6402A;--taupe:#998376;
  --r:8px;--maxw:1140px;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}

body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16.5px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}

h1,h2,h3{color:var(--ink);margin:0 0 .5em;letter-spacing:-.022em;line-height:1.18}

h1{font-size:clamp(1.95rem,4.2vw,2.9rem);font-weight:700;letter-spacing:-.035em}

h2{font-size:clamp(1.4rem,2.5vw,1.85rem);font-weight:600}

h3{font-size:1.04rem;font-weight:600}

.eyebrow{display:flex;align-items:center;gap:10px;font-size:.75rem;font-weight:600;letter-spacing:.11em;text-transform:uppercase;color:var(--accent-ink);margin:0 0 16px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 22px;border-radius:var(--r);font-size:.95rem;font-weight:600;border:1px solid var(--brand);background:var(--brand);color:#fff;cursor:pointer;transition:transform .18s var(--ease),background .18s var(--ease),box-shadow .18s var(--ease);white-space:nowrap}

/* HEADER */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;height:70px;display:flex;align-items:center;background:transparent;border-bottom:1px solid transparent;transition:background .3s var(--ease),border-color .3s var(--ease),height .3s var(--ease)}

.nav .lnk:hover::after{right:0}

/* HERO COMPACTO */
.hero{position:relative;background:var(--deep);color:#fff;padding:118px 0 128px;overflow:hidden}

.hero::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:radial-gradient(circle at 1px 1px, rgba(255,255,255,.18) 1px, transparent 0);background-size:26px 26px;opacity:.16}

.hero .wrap{position:relative;z-index:2}

.hero-media{display:none}

.hero h1{color:#fff;max-width:20ch}

.hero p{color:#C9C1BB;max-width:56ch;font-size:1.08rem}

.hero-chips{display:flex;gap:10px;justify-content:flex-start;flex-wrap:wrap;margin-top:26px}

.hero-chips span{border:1px solid rgba(255,255,255,.2);border-radius:100px;padding:7px 15px;font-size:.85rem;color:#D8CFC9}

.hero-chips b{color:#fff;font-weight:600}

.crumb{display:block;font-size:.83rem;color:rgba(255,255,255,.55);margin-bottom:22px}

.crumb a{color:rgba(255,255,255,.7)}

.crumb i{font-style:normal;margin:0 7px;opacity:.5}

@media(min-width:641px){
  .hero-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,40%);gap:34px;align-items:center}
  .hero-copy{max-width:620px}
  .hero-media{display:block;position:relative;align-self:stretch;min-height:300px;border-radius:12px;overflow:hidden;box-shadow:0 30px 70px -46px rgba(0,0,0,.78)}
  .hero-media::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg, rgba(48,69,96,.48) 0%, rgba(48,69,96,.12) 46%, rgba(13,20,29,.28) 100%);pointer-events:none}
  .hero-media picture,.hero-media img{display:block;width:100%;height:100%}
  .hero-media img{object-fit:cover;object-position:center}
}

@media(max-width:900px){.hero{padding:104px 0 116px}}

@media(min-width:641px) and (max-width:900px){
  .hero-layout{grid-template-columns:minmax(0,1fr) minmax(250px,38%);gap:26px}
  .hero-media{min-height:280px}
}

@media(min-width:1180px){
  .hero-layout{grid-template-columns:minmax(0,1fr) minmax(440px,44%)}
  .hero-media img{object-position:72% center}
}

/* SIMULADOR — cartão que sobe sobre a faixa escura */
.sim-shell{margin-top:-96px;position:relative;z-index:6;padding-bottom:20px}

.sim-frame{
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px;
  box-shadow:0 30px 70px -40px rgba(14,21,32,.55);
}

#niobion-simulador{min-height:430px}

.sim-fallback{color:var(--muted);font-size:.95rem;text-align:left;padding:60px 4px}

.sim-legal{font-size:.85rem;color:var(--muted);margin:16px 0 0;max-width:76ch;text-align:left}

@media(max-width:620px){.sim-frame{padding:18px}}

section{padding:76px 0;position:relative}

.sec-head{max-width:44rem;margin-bottom:34px}

.sec-head p{font-size:1.04rem;margin-bottom:0}

.answer{font-size:1.02rem;max-width:60ch}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:44px}

@media(max-width:880px){section{padding:58px 0}.grid-2{grid-template-columns:1fr;gap:34px}}

/* ETAPAS */
.stages{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:30px}

.stage{border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;background:#fff;transition:transform .22s var(--ease),box-shadow .22s var(--ease)}

.stage:hover{transform:translateY(-3px);box-shadow:0 14px 34px -22px rgba(14,21,32,.4)}

.stage .n{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;border:1px solid var(--line-2);color:var(--brand);font-size:.75rem;font-weight:700;font-variant-numeric:tabular-nums;margin-bottom:14px}

.stage h3{margin-bottom:.35em}

.stage p{margin:0 0 .8em;font-size:.93rem;color:var(--muted)}

.stage .tag{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.03em;color:var(--accent-ink);background:rgba(199,162,82,.11);border:1px solid rgba(199,162,82,.3);border-radius:100px;padding:4px 11px}

@media(max-width:880px){.stages{grid-template-columns:1fr}}

/* RESULTADO */
.result{list-style:none;padding:0;margin:26px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}

.result li{background:#fff;padding:20px 22px;transition:background .2s var(--ease)}

.result li:hover{background:var(--soft)}

.result b{display:block;color:var(--ink);font-size:.98rem;margin-bottom:3px}

.result span{font-size:.9rem;color:var(--muted)}

@media(max-width:620px){.result{grid-template-columns:1fr}}

ul.check{list-style:none;padding:0;margin:20px 0 0}

/* FAQ */
.faq{border-top:1px solid var(--line);margin-top:26px}

.faq summary{cursor:pointer;list-style:none;padding:19px 44px 19px 0;position:relative;font-weight:600;color:var(--ink);font-size:1rem;transition:color .18s var(--ease)}

.faq summary::after{content:"";position:absolute;right:10px;top:50%;width:11px;height:11px;border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);transform:translateY(-70%) rotate(45deg);transition:transform .25s var(--ease),border-color .25s var(--ease)}

/* CONTATO */
.contact-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}

footer{padding:48px 0 60px;font-size:.87rem;color:var(--muted);border-top:1px solid var(--line)}

footer .legal{border-top:1px solid var(--line);padding-top:22px;margin-top:20px;max-width:82ch;line-height:1.7}

.rv{opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease),transform .6s var(--ease)}

@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}.rv{opacity:1;transform:none}}