/* IndicaAi — site institucional (mesma identidade visual do app: claro, azul e amarelo) */
:root{
  --brand:#0b5fff; --brand-2:#0847c4; --brand-soft:#e8f0ff; --accent:#ffb800; --accent-ink:#1a1300; --accent-soft:#fff6d6;
  --ink:#0f172a; --ink-2:#334155; --muted:#64748b; --line:#e2e8f0; --bg:#f6f8fc; --card:#fff;
  --ok:#16a34a; --ok-soft:#dcfce7; --bad:#dc2626; --warn:#f59e0b;
  --radius:16px; --shadow:0 1px 2px rgba(15,23,42,.05),0 10px 30px rgba(15,23,42,.07);
  --sans:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --display:"Outfit","Inter",ui-sans-serif,system-ui,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box} html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%} a{color:inherit}
h1,h2,h3,h4{font-family:var(--display);line-height:1.1;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2.3rem,5.4vw,4rem);font-weight:800} h2{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:800} h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1em} code{font-family:var(--mono);font-size:.9em;background:var(--brand-soft);padding:.1em .4em;border-radius:6px}
.wrap{width:min(1160px,100% - 40px);margin-inline:auto}
:focus-visible{outline:3px solid var(--brand);outline-offset:2px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;color:#000;padding:8px 12px;border-radius:8px;z-index:100} .skip:focus{left:8px}
.proto{background:var(--accent);color:var(--accent-ink);text-align:center;font:600 .82rem var(--sans);padding:7px 12px}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font:700 .95rem var(--sans);padding:.85rem 1.3rem;border-radius:12px;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:transform .12s,background .15s,border-color .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--brand);color:#fff} .btn-primary:hover{background:var(--brand-2)}
.btn-accent{background:var(--accent);color:var(--accent-ink)} .btn-accent:hover{background:#ffc933}
.btn-line{background:#fff;border-color:var(--line);color:var(--ink)} .btn-line:hover{border-color:var(--muted)}
.btn-white{background:#fff;color:var(--brand-2)} .btn-white:hover{background:var(--brand-soft)}
.btn-outline-w{border-color:rgba(255,255,255,.55);color:#fff} .btn-outline-w:hover{border-color:#fff;background:rgba(255,255,255,.1)}
.btn-sm{padding:.55rem .95rem;font-size:.85rem;border-radius:10px}

/* header */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:26px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font:800 1.3rem var(--display);text-decoration:none;color:var(--ink);letter-spacing:-.02em}
.nav-links{display:flex;gap:20px;margin-left:10px} .nav-links a{text-decoration:none;color:var(--ink-2);font-size:.92rem;font-weight:500;white-space:nowrap} .nav-links a:hover{color:var(--brand)}
.nav-cta{margin-left:auto;display:flex;gap:10px;align-items:center}
.menu-btn{display:none;margin-left:auto;background:#fff;border:1px solid var(--line);border-radius:10px;padding:.45rem .8rem;font:600 .9rem var(--sans);cursor:pointer}
@media(max-width:900px){.nav-links,.nav-cta{display:none}.menu-btn{display:block}
 .nav.open .nav-links,.nav.open .nav-cta{display:flex;position:absolute;left:0;right:0;background:#fff;padding:14px 20px;flex-direction:column;gap:12px;border-bottom:1px solid var(--line)}
 .nav.open .nav-links{top:68px} .nav.open .nav-cta{top:calc(68px + 250px);margin:0;align-items:stretch}}

/* hero */
.hero{background:radial-gradient(900px 500px at 85% -10%,rgba(255,184,0,.28),transparent 60%),linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);color:#fff;padding:72px 0 84px}
.hero .wrap{display:grid;grid-template-columns:1.08fr .92fr;gap:52px;align-items:center}
.eyebrow{display:inline-flex;gap:8px;align-items:center;font:700 .78rem var(--sans);letter-spacing:.06em;text-transform:uppercase;color:#fff;background:rgba(255,255,255,.16);padding:6px 13px;border-radius:99px;margin-bottom:20px}
.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--accent);display:inline-block}
.hero h1 em{font-style:normal;color:var(--accent)}
.lead{font-size:1.12rem;color:rgba(255,255,255,.88);max-width:34em}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 14px}
.hero-note{font-size:.82rem;color:rgba(255,255,255,.7);max-width:38em}
@media(max-width:900px){.hero .wrap{grid-template-columns:1fr}}

/* celular decorativo */
.phone{width:min(330px,100%);margin-inline:auto;background:#0f172a;border-radius:38px;padding:11px;box-shadow:0 30px 60px rgba(2,10,40,.45)}
.screen{background:var(--bg);color:var(--ink);border-radius:28px;overflow:hidden;min-height:540px;padding:16px 14px;font-size:.85rem}
.screen .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.screen .elo{border-radius:16px;color:#fff;padding:14px;background:linear-gradient(135deg,#B87333,#0f172a)}
.screen .elo small{opacity:.75;text-transform:uppercase;letter-spacing:.08em;font-size:.65rem}
.screen .elo b{display:block;font:800 1.6rem var(--display)}
.bar{height:9px;border-radius:99px;background:rgba(255,255,255,.25);overflow:hidden;margin-top:6px} .bar i{display:block;height:100%;width:41%;background:var(--accent);border-radius:99px}
.screen .cta{margin:12px 0;background:var(--brand);color:#fff;text-align:center;font-weight:700;border-radius:12px;padding:13px}
.screen .item{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px;margin-top:8px;display:flex;gap:10px;align-items:center;justify-content:space-between}
.pill{font-size:.68rem;font-weight:700;padding:2px 9px;border-radius:99px;white-space:nowrap}
.pill.az{background:#dbeafe;color:#1d4ed8}.pill.lj{background:#ffedd5;color:#c2410c}.pill.vd{background:#dcfce7;color:#15803d}.pill.rx{background:#ede9fe;color:#6d28d9}
.points{margin-top:10px;text-align:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px}
.points b{font:800 1.5rem var(--display);color:var(--brand)}

/* seções */
section{padding:84px 0} section.alt{background:#fff;border-block:1px solid var(--line)}
.sec-head{max-width:760px;margin:0 auto 46px;text-align:center}
.kicker{display:inline-block;font:700 .78rem var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--brand);margin-bottom:10px}
.sec-head p{color:var(--ink-2);font-size:1.05rem}
.grid{display:grid;gap:18px} .g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.card h3{margin-bottom:.4em} .card p{color:var(--ink-2);margin:0;font-size:.97rem}
.ico{width:48px;height:48px;border-radius:14px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;margin-bottom:14px}
.ico svg{width:27px;height:27px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.mi{width:1.05em;height:1.05em;vertical-align:-.17em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;margin:0 .1em}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:900px){.steps{grid-template-columns:1fr 1fr}} @media(max-width:560px){.steps{grid-template-columns:1fr}}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;position:relative}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-14px;left:20px;background:var(--accent);color:var(--accent-ink);font:800 .95rem var(--display);width:30px;height:30px;border-radius:50%;display:grid;place-items:center}
.step h3{margin-top:6px} .step p{margin:0;color:var(--ink-2);font-size:.95rem}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
@media(max-width:900px){.split{grid-template-columns:1fr}}
.checks{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:11px}
.checks li{display:flex;gap:11px;align-items:flex-start;color:var(--ink-2)}
.checks li::before{content:"";flex:none;width:22px;height:22px;border-radius:50%;background:var(--ok-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2316a34a' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.2 4.2L19 7'/%3E%3C/svg%3E") center/13px no-repeat;margin-top:2px}
.tiers .tier{border-radius:var(--radius);padding:20px;color:#fff;box-shadow:var(--shadow)}
.tier b{font:800 1.4rem var(--display);display:block} .tier span{opacity:.85;font-size:.85rem} .tier ul{margin:12px 0 0;padding-left:18px;font-size:.88rem}
.note{font-size:.8rem;color:var(--muted)}
.band{background:var(--brand);color:#fff;border-radius:22px;padding:34px;display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center}
.band h2{color:#fff;margin:0 0 .3em} .band p{color:rgba(255,255,255,.85);margin:0}
@media(max-width:800px){.band{grid-template-columns:1fr}}
.tag{display:inline-block;background:var(--brand-soft);color:var(--brand-2);font-weight:700;font-size:.78rem;padding:3px 11px;border-radius:99px;margin:0 6px 8px 0}

/* demonstração incorporada */
.demo-frame{width:min(390px,100%);height:760px;margin-inline:auto;background:#0f172a;border-radius:42px;padding:12px;box-shadow:0 30px 60px rgba(15,23,42,.3)}
.demo-frame iframe{width:100%;height:100%;border:0;border-radius:30px;background:#fff}
@media(max-width:560px){.demo-frame{height:680px}}

/* FAQ */
details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 20px;margin-bottom:10px}
details summary{cursor:pointer;font:700 1rem var(--display);list-style:none;display:flex;justify-content:space-between;gap:12px}
details summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--brand)} details[open] summary::after{content:"–"}
details p{margin:.8em 0 0;color:var(--ink-2)}

/* formulário */
.cta{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;border-radius:26px;padding:40px}
@media(max-width:900px){.cta{grid-template-columns:1fr;padding:26px}}
.cta h2{color:#fff} .cta p{color:rgba(255,255,255,.86)}
.form{display:grid;gap:13px;background:#fff;color:var(--ink);border-radius:18px;padding:22px}
.form label{display:block;font:600 .8rem var(--sans);margin-bottom:4px}
.form input,.form select,.form textarea{width:100%;font:inherit;padding:.75rem .9rem;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--ink)}
.form textarea{min-height:84px;resize:vertical}
.form .lgpd{display:flex;gap:9px;align-items:flex-start;font-weight:400;font-size:.78rem;color:var(--muted)} .form .lgpd input{width:auto;margin-top:3px}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);background:var(--ink);color:#fff;padding:12px 18px;border-radius:12px;font-size:.92rem;opacity:0;pointer-events:none;transition:.25s;z-index:99;max-width:90vw}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* preços e docs */
.price{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
@media(max-width:900px){.price{grid-template-columns:1fr}}
.price .card{display:flex;flex-direction:column}
.price .big{font:800 2.4rem var(--display);color:var(--brand);margin:.2em 0}
.price.hl{border:2px solid var(--brand)}
.sim{background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px;box-shadow:var(--shadow)}
.sim input[type=range]{width:100%;accent-color:var(--brand)}
.sim table{width:100%;border-collapse:collapse;margin-top:14px} .sim td{padding:9px 0;border-top:1px solid var(--line)} .sim td:last-child{text-align:right;font-weight:700}
.sim .total td{font-size:1.15rem;color:var(--brand-2)}
.docs{display:grid;grid-template-columns:240px 1fr;gap:44px;padding:50px 0}
.docs aside{position:sticky;top:90px;align-self:start;display:grid;gap:4px} .docs aside a{text-decoration:none;color:var(--ink-2);padding:7px 12px;border-radius:9px;font-size:.92rem} .docs aside a:hover,.docs aside a.on{background:var(--brand-soft);color:var(--brand-2)}
.docs article h2{font-size:1.8rem;margin-top:2em} .docs article h2:first-child{margin-top:0}
.docs table{width:100%;border-collapse:collapse;font-size:.92rem;margin:12px 0 22px;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.docs th,.docs td{padding:10px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top} .docs th{background:var(--bg);font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.flow{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:14px 0}
.flow span{background:#fff;border:1px solid var(--line);border-radius:99px;padding:5px 13px;font-size:.85rem;font-weight:600} .flow i{color:var(--muted);font-style:normal}
@media(max-width:860px){.docs{grid-template-columns:1fr}.docs aside{position:static;display:flex;flex-wrap:wrap}}

footer{background:#0f172a;color:#cbd5e1;padding:54px 0 26px}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
@media(max-width:800px){footer .cols{grid-template-columns:1fr 1fr}}
footer h4{color:#fff;font-size:.92rem;margin-bottom:.8em} footer a{display:block;color:#cbd5e1;text-decoration:none;font-size:.9rem;margin:.35em 0} footer a:hover{color:#fff}
footer .fine{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;border-top:1px solid #1e293b;margin-top:30px;padding-top:18px;font-size:.8rem;color:#94a3b8}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}