/* Resolv Tech — Landing 2026
   Paleta baseada no Portfólio 2026 (verde Resolv + grafite) */
:root{
  --green:#0b7a4b;
  --green-600:#096a41;
  --green-50:#eef5f1;
  --ink:#1f2b26;
  --text:#4a5651;
  --muted:#7a8580;
  --line:#dde5e1;
  --bg:#ffffff;
  --dark:#14211b;
  /* Topo escuro no padrão do Resolv Scanner: sobre o escuro o destaque é o verde claro */
  --night:#0a1a13;
  --mint:#3fd48f;
  --mint-ice:#d4f7e5;
  --radius:14px;
  --shadow:0 10px 30px rgba(20,33,27,.08);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--text);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{color:var(--ink);line-height:1.15;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2.4rem,5.5vw,4rem);font-weight:800}
h2{font-size:clamp(1.8rem,3.6vw,2.6rem);font-weight:800}
h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1em}
a{color:inherit}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.accent{color:var(--green)}
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--green);margin-bottom:.8em}
.eyebrow--light{color:#7fd4a8}
.lead,.section__lead{font-size:1.12rem;max-width:640px}

/* Botões */
.btn{display:inline-flex;align-items:center;gap:.5em;background:var(--green);color:#fff;font-weight:600;text-decoration:none;padding:.9em 1.4em;border-radius:10px;border:2px solid var(--green);cursor:pointer;font:inherit;font-weight:600;transition:.2s}
.btn:hover{background:var(--green-600);border-color:var(--green-600)}
.btn--ghost{background:transparent;color:var(--green)}
.btn--ghost:hover{background:var(--green-50);color:var(--green-600)}
.btn--light{background:#fff;color:var(--green);border-color:#fff;margin-top:2rem}
.btn--light:hover{background:var(--green-50)}
.btn--sm{padding:.55em 1em;font-size:.92rem}
.btn[disabled]{opacity:.6;cursor:wait}

/* Topbar */
.topbar{position:sticky;top:0;z-index:50;background:rgba(10,26,19,.94);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid rgba(63,212,143,.18)}
.topbar__inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:.55em;text-decoration:none;color:var(--ink)}
.logo__mark{width:30px;height:36px;flex:none}
.logo__text{font-family:Montserrat,Inter,sans-serif;font-weight:700;font-size:1.3rem;letter-spacing:0;line-height:1;white-space:nowrap}
.logo__text span{font-weight:500;color:var(--green)}
.logo--light{color:#b4f0d2}
.logo--light .logo__text span{color:#2fb77a}
.footer .logo{display:inline-flex;margin-bottom:1em}
.nav{display:flex;align-items:center;gap:1.6rem}
.nav a{text-decoration:none;font-weight:500;color:#a3b8ae}
.nav a:not(.btn):hover{color:var(--mint)}
.nav .btn{background:var(--mint);border-color:var(--mint);color:var(--night);font-weight:700}
.nav .btn:hover{background:#6ee0ad;border-color:#6ee0ad}
.nav-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--mint-ice);margin:5px 0;transition:.2s}

/* Hero */
.hero{background:radial-gradient(1000px 520px at 85% -10%,rgba(63,212,143,.22),transparent 62%),radial-gradient(800px 420px at 0% 0%,rgba(212,247,229,.7),transparent 60%),#fff;padding:96px 0 80px}
.hero__grid{display:grid;grid-template-columns:1.3fr 1fr;gap:56px;align-items:center}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.8rem}
.hero__card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:var(--shadow)}
/* Vitrine dos produtos no hero: cada linha leva ao site do produto */
.showcase__title{font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--green);margin:0 0 10px 12px}
.showcase__list{list-style:none;padding:0;margin:0}
.showcase__list a{display:flex;align-items:center;gap:14px;padding:12px;border-radius:14px;text-decoration:none;transition:background .2s}
.showcase__list a:hover,.showcase__list a:focus-visible{background:var(--green-50)}
.showcase__icon{flex:none;display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--green-50);color:var(--green)}
.showcase__list a:hover .showcase__icon{background:var(--green);color:#fff}
.showcase__icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.showcase__text{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.3}
.showcase__text strong{color:var(--ink);font-size:1.02rem}
.showcase__text small{color:var(--muted);font-size:.86rem}
.showcase__arrow{color:var(--green);font-weight:700;transition:transform .2s}
.showcase__list a:hover .showcase__arrow{transform:translateX(4px)}
.showcase__more{margin:12px 12px 0;padding-top:14px;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}
.showcase__more a{color:var(--green);font-weight:600}
@media (max-width:480px){.showcase__sector{display:none}.hero__card{padding:20px 14px}}

/* Seções */
.section{padding:96px 0}
.section--alt{background:var(--green-50)}
.section--dark{background:var(--dark);color:#c8d3ce}
.section--dark h2,.section--dark h3{color:#fff}

/* Cards */
.cards{display:grid;gap:20px;margin-top:2.5rem}
.cards--4{grid-template-columns:repeat(4,1fr)}
.cards--3{grid-template-columns:repeat(3,1fr)}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#bcd6c8}
.card p{flex:1;font-size:.97rem}
.card--featured{border:2px solid var(--green)}
.card--dark{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.1)}
.card--dark:hover{border-color:rgba(127,212,168,.4);box-shadow:none}
.tag{align-self:flex-start;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--green);margin-bottom:.9em}
.card__link{font-weight:600;color:var(--green);text-decoration:none;margin-top:.5em}
.card__link span{display:inline-block;transition:.2s}
.card__link:hover span{transform:translateX(4px)}

.brands{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 36px;margin-top:3rem;font-weight:700;font-size:1.1rem;color:var(--muted);letter-spacing:.02em}

/* Split / Gestor */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.ai-box{border-left:4px solid var(--green);background:var(--green-50);padding:18px 22px;border-radius:0 10px 10px 0;margin:1.5rem 0}
.ai-box strong{color:var(--ink)}
.ai-box p{margin:.3em 0 0}
.checks{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:24px}
.checks li{position:relative;padding-left:30px}
.checks li::before{content:"✓";position:absolute;left:0;top:0;color:var(--green);font-weight:800}
.checks strong{display:block;color:var(--ink)}
.checks span{font-size:.93rem}

/* Contato */
.split--form{grid-template-columns:1fr 1.2fr}
.whats-card{display:flex;align-items:center;gap:14px;margin-top:1.5rem;padding:18px 22px;border-radius:var(--radius);background:#25d366;color:#fff;text-decoration:none;max-width:360px;transition:.2s}
.whats-card:hover{background:#1ebe5a}
.whats-card small{display:block;opacity:.9}
.form{background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:var(--shadow);display:grid;gap:16px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:grid;gap:6px;font-size:.9rem;font-weight:600;color:var(--ink)}
.form input,.form select,.form textarea{font:inherit;font-weight:400;padding:.75em .9em;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--green);outline-offset:0;border-color:var(--green)}
.form .invalid{border-color:#c0392b}
.form__pref{border:0;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:18px}
.form__pref legend{font-size:.9rem;font-weight:600;color:var(--ink);margin-bottom:6px;width:100%}
.form .form__pref label,.form .form__lgpd{display:flex;align-items:center;gap:8px;font-weight:400}
.form .form__pref input,.form .form__lgpd input{width:auto}
.form__lgpd{font-size:.85rem;color:var(--text)}
.form__lgpd a{color:var(--green)}
.form__actions{display:flex;flex-wrap:wrap;gap:12px}
.form__status{margin:0;font-weight:600;min-height:1.4em}
.form__status.ok{color:var(--green)}
.form__status.err{color:#c0392b}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}

/* Footer */
.footer{background:var(--dark);color:#9fb0a8;padding:64px 0 24px}
.footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
.footer h4{color:#fff;font-size:.95rem;margin-bottom:1em}
.footer a:not(.logo){display:block;text-decoration:none;margin-bottom:.5em}
.footer a:hover{color:#fff}
.footer__bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:40px;padding-top:20px;font-size:.85rem;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px}
.footer__bottom a{color:inherit}
.footer__bottom--doc{border-top:0;margin-top:0;padding-top:0}

/* Página de texto (política de privacidade) */
.doc{max-width:760px;padding-top:64px;padding-bottom:72px}
.doc h1{font-size:clamp(2rem,4.5vw,2.8rem)}
.doc h2{font-size:1.3rem;margin-top:2.2em}
.doc ul{padding-left:1.2em;margin:0 0 1em}
.doc li{margin-bottom:.4em}
.doc a{color:var(--green)}
.doc__meta{color:var(--muted);font-size:.9rem;margin-bottom:2em}
.doc__back{margin-top:3em}
.doc__back .btn{color:var(--green)}

/* WhatsApp flutuante */
.whats-float{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.2);transition:.2s}
.whats-float:hover{transform:scale(1.08)}

/* Responsivo */
@media (max-width:1024px){
  .cards--4{grid-template-columns:repeat(2,1fr)}
  .hero__grid,.split,.split--form{grid-template-columns:1fr;gap:40px}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav-toggle{display:block}
  .nav{position:absolute;top:68px;left:0;right:0;background:var(--night);flex-direction:column;align-items:stretch;gap:0;border-bottom:1px solid rgba(63,212,143,.18);display:none;padding:8px 20px 20px}
  .nav.open{display:flex}
  .nav--doc{display:flex;position:static;background:none;border:0;padding:0}
  .nav--doc .btn{margin-top:0;white-space:nowrap}
  .nav a{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav .btn{margin-top:12px;justify-content:center;border-bottom:0}
  .hero{padding:64px 0 56px}
  .section{padding:64px 0}
  .cards--4,.cards--3,.checks,.form__row{grid-template-columns:1fr}
  .form{padding:22px}
  .footer__grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}