/* Site institucional Daathos AI + landing pages dos produtos.
   Identidade: manual em identidade-visual/. Fonte Inter (OFL, Google Fonts). */

:root{
  --verde:#0f766e;
  --verde-d:#0b5a53;
  --verde-claro:#e6f2f0;
  --ambar:#fbbf24;
  --ambar-d:#d97706;
  --ink:#14181d;
  --ink-2:#1c2229;
  --texto:#333a41;
  --muted:#6b7280;
  --muted-claro:#9aa3ad;
  --bg:#f7f8f9;
  --line:#e6e8eb;
  --branco:#ffffff;
  --radius:16px;
  --sombra:0 1px 3px rgba(16,24,40,.06),0 8px 24px rgba(16,24,40,.05);
  --grad-verde:linear-gradient(135deg,#0f766e,#0b5a53);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--texto);
  background:var(--branco);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--verde);text-decoration:none}
a:hover{text-decoration:underline}
strong,b{color:var(--ink);font-weight:600}

.container{max-width:1080px;margin:0 auto;padding:0 24px}

/* ===== Header ===== */
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header .container{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.header-marca{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.header-marca:hover{text-decoration:none}
.header-marca img{height:34px;width:auto}
.header-marca .ponto{color:var(--ambar-d)}
.nav{display:flex;align-items:center;gap:26px}
.nav a{color:var(--texto);font-size:15px;font-weight:500}
.nav a:hover{color:var(--verde);text-decoration:none}
.nav .btn{margin-left:4px}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:8px 12px;font:inherit;font-weight:600;color:var(--ink);cursor:pointer}

/* Header escuro (páginas Daathos) */
.header.escuro{background:rgba(20,24,29,.82);border-bottom:1px solid rgba(255,255,255,.08)}
.header.escuro .header-marca{color:#fff}
.header.escuro .nav a{color:#cfd6dd}
.header.escuro .nav a:hover{color:#fff}
.header.escuro .nav a.btn{color:var(--ink)}
.header.escuro .menu-btn{color:#fff;border-color:rgba(255,255,255,.2)}

/* ===== Botões ===== */
.btn{
  display:inline-block;
  background:var(--grad-verde);
  color:#fff;
  font-weight:600;font-size:15.5px;
  padding:13px 26px;border-radius:12px;
  border:0;cursor:pointer;
  transition:transform .12s ease,box-shadow .12s ease,filter .12s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-1px);box-shadow:0 8px 20px rgba(15,118,110,.28);filter:brightness(1.04)}
.btn.ambar{background:var(--ambar);color:var(--ink)}
.btn.ambar:hover{box-shadow:0 8px 20px rgba(251,191,36,.35)}
.btn.ghost{background:transparent;color:var(--verde);border:1.5px solid var(--verde)}
.btn.ghost:hover{background:var(--verde-claro);box-shadow:none}
.btn.ghost-claro{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.45)}
.btn.ghost-claro:hover{background:rgba(255,255,255,.1);box-shadow:none}
.btn.grande{padding:16px 34px;font-size:17px}
.acoes{display:flex;gap:14px;flex-wrap:wrap;align-items:center}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;padding:88px 0 96px;color:#fff}
.hero.hero-ink{background:radial-gradient(1000px 520px at 82% -10%,rgba(15,118,110,.55),transparent 60%),radial-gradient(700px 420px at -10% 110%,rgba(251,191,36,.14),transparent 55%),var(--ink)}
.hero.hero-verde{background:radial-gradient(900px 480px at 85% -20%,rgba(251,191,36,.20),transparent 55%),var(--grad-verde)}
.hero .container{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
.eyebrow{
  display:inline-block;
  font-size:12.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--ambar);margin-bottom:18px;
}
.hero h1{font-size:50px;line-height:1.12;font-weight:800;letter-spacing:-.02em;color:#fff}
.hero .sub{font-size:19px;color:rgba(255,255,255,.85);margin:20px 0 32px;max-width:56ch}
.hero .nota{font-size:14px;color:rgba(255,255,255,.65);margin-top:14px}
.badge{
  display:inline-block;background:rgba(251,191,36,.15);color:var(--ambar);
  border:1px solid rgba(251,191,36,.4);
  font-size:13px;font-weight:600;letter-spacing:.04em;
  padding:6px 14px;border-radius:999px;margin-bottom:20px;
}

/* ===== Seções ===== */
.secao{padding:88px 0}
.secao.cinza{background:var(--bg)}
.secao.escura{background:var(--ink);color:#c9d1d9}
.secao-cabeca{max-width:640px;margin-bottom:52px}
.secao-cabeca.centro{margin-left:auto;margin-right:auto;text-align:center}
.secao-cabeca .eyebrow{color:var(--verde)}
.secao.escura .secao-cabeca .eyebrow{color:var(--ambar)}
.secao-cabeca h2{font-size:36px;line-height:1.18;font-weight:800;letter-spacing:-.02em;color:var(--ink)}
.secao.escura .secao-cabeca h2{color:#fff}
.secao-cabeca p{font-size:17.5px;color:var(--muted);margin-top:14px}
.secao.escura .secao-cabeca p{color:var(--muted-claro)}

/* ===== Grades de cards ===== */
.grade{display:grid;gap:20px}
.grade.g2{grid-template-columns:repeat(2,1fr)}
.grade.g3{grid-template-columns:repeat(3,1fr)}
.card{
  background:var(--branco);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:28px;
  box-shadow:var(--sombra);
}
.card h3{font-size:18px;font-weight:700;color:var(--ink);margin:14px 0 8px}
.card p{font-size:15px;color:var(--muted)}
.card .icone{
  width:44px;height:44px;border-radius:12px;
  background:var(--verde-claro);color:var(--verde);
  display:flex;align-items:center;justify-content:center;
}
.card .icone svg{width:22px;height:22px}
.card .icone.ambar{background:#fdf3d8;color:var(--ambar-d)}
.secao.escura .card{background:var(--ink-2);border-color:rgba(255,255,255,.08);box-shadow:none}
.secao.escura .card h3{color:#fff}
.secao.escura .card p{color:var(--muted-claro)}
.secao.escura .card .icone{background:rgba(15,118,110,.25);color:#7dd3c8}
.secao.escura .card .icone.ambar{background:rgba(251,191,36,.14);color:var(--ambar)}

/* ===== Cards de produto (página da empresa) ===== */
.produto{
  display:grid;grid-template-columns:auto 1fr;gap:26px;
  background:var(--branco);border:1px solid var(--line);border-radius:20px;
  padding:36px;box-shadow:var(--sombra);
}
.produto + .produto{margin-top:24px}
.produto .logo-area{width:88px}
.produto .logo-area img{width:88px;border-radius:20px}
.produto h3{font-size:26px;font-weight:800;color:var(--ink);letter-spacing:-.01em}
.produto .tag-produto{font-size:14px;font-weight:600;color:var(--verde);text-transform:uppercase;letter-spacing:.1em;margin-bottom:6px}
.produto p{margin:10px 0 18px;color:var(--muted);font-size:16px;max-width:64ch}
.produto ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px 18px;margin:0 0 22px;padding:0}
.produto ul li{font-size:14.5px;color:var(--texto);display:flex;align-items:center;gap:7px}
.produto ul li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ambar);flex:none}
.produto .status{
  display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ambar-d);background:#fdf3d8;border-radius:999px;padding:4px 12px;margin-left:10px;vertical-align:middle;
}
.produto .status.verde{color:var(--verde);background:var(--verde-claro)}

/* ===== Mockup de chat ===== */
.telefone{
  background:var(--branco);border-radius:26px;overflow:hidden;
  box-shadow:0 24px 60px rgba(0,0,0,.35);
  border:1px solid rgba(255,255,255,.14);
  max-width:400px;margin-left:auto;
}
.telefone-topo{
  background:var(--grad-verde);color:#fff;
  display:flex;align-items:center;gap:12px;padding:14px 18px;
}
.telefone-topo img{width:38px;height:38px;border-radius:50%}
.telefone-topo .nome{font-weight:700;font-size:15.5px;line-height:1.2}
.telefone-topo .online{font-size:12px;color:rgba(255,255,255,.75)}
.telefone-corpo{background:#eef1f0;padding:18px 14px;display:flex;flex-direction:column;gap:10px;min-height:340px}
.msg{max-width:82%;padding:10px 14px;border-radius:14px;font-size:14px;line-height:1.5;box-shadow:0 1px 1px rgba(0,0,0,.05)}
.msg.dono{align-self:flex-end;background:#d3efdc;color:#1d2b22;border-bottom-right-radius:4px}
.msg.patrao{align-self:flex-start;background:#fff;color:var(--ink);border-bottom-left-radius:4px}
.msg .hora{display:block;font-size:10.5px;color:rgba(0,0,0,.4);text-align:right;margin-top:3px}

/* ===== Passos ===== */
.passos{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:passo}
.passo{position:relative;background:var(--branco);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;box-shadow:var(--sombra)}
.passo .num{
  width:42px;height:42px;border-radius:50%;
  background:var(--grad-verde);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:18px;margin-bottom:16px;
}
.passo h3{font-size:17.5px;font-weight:700;color:var(--ink);margin-bottom:8px}
.passo p{font-size:15px;color:var(--muted)}

/* ===== Chips de segmentos ===== */
.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.chip{
  background:var(--branco);border:1px solid var(--line);border-radius:999px;
  padding:9px 18px;font-size:14.5px;font-weight:500;color:var(--texto);
  box-shadow:0 1px 2px rgba(16,24,40,.04);
}
.chip.destaque{background:var(--verde-claro);border-color:#bfe0db;color:var(--verde-d);font-weight:600}

/* ===== Planos (Daathos.ai) ===== */
.plano{display:flex;flex-direction:column}
.plano .nome-plano{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ambar)}
.plano h3{font-size:22px;margin:8px 0 10px}
.plano ul{list-style:none;padding:0;margin:14px 0 0;display:flex;flex-direction:column;gap:9px}
.plano ul li{font-size:14.5px;color:var(--muted-claro);display:flex;gap:9px;align-items:flex-start}
.plano ul li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ambar);flex:none;margin-top:8px}
.plano.destaque{border-color:rgba(251,191,36,.5);position:relative}
.plano.destaque::after{
  content:"Mais completo";position:absolute;top:-12px;right:20px;
  background:var(--ambar);color:var(--ink);font-size:11.5px;font-weight:700;
  letter-spacing:.05em;text-transform:uppercase;padding:4px 12px;border-radius:999px;
}

/* ===== Faixa CTA final ===== */
.cta-final{padding:96px 0;text-align:center;color:#fff}
.cta-final.verde{background:var(--grad-verde)}
.cta-final.ink{background:radial-gradient(800px 400px at 50% -20%,rgba(15,118,110,.5),transparent 60%),var(--ink)}
.cta-final h2{font-size:38px;font-weight:800;letter-spacing:-.02em;margin-bottom:14px}
.cta-final p{font-size:18px;color:rgba(255,255,255,.82);margin-bottom:32px}
.cta-final .acoes{justify-content:center}
.cta-final .nota{font-size:14px;color:rgba(255,255,255,.6);margin-top:16px;margin-bottom:0}

/* ===== Footer ===== */
.footer{background:var(--ink);color:var(--muted-claro);padding:56px 0 32px;font-size:14.5px}
.footer a{color:#cfd6dd}
.footer a:hover{color:#fff}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer h4{color:#fff;font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px}
.footer ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:9px}
.footer .marca-footer{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:18px;margin-bottom:12px}
.footer .marca-footer .ponto{color:var(--ambar)}
.footer .desc{max-width:38ch;font-size:14px;line-height:1.7}
.footer-base{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#8b949e}

/* ===== Páginas de texto (legal) ===== */
.prosa{max-width:760px;margin:0 auto;padding:72px 24px 96px}
.prosa h1{font-size:36px;font-weight:800;letter-spacing:-.02em;color:var(--ink);margin-bottom:8px}
.prosa .atualizacao{color:var(--muted);font-size:14px;margin-bottom:36px}
.prosa h2{font-size:22px;font-weight:700;color:var(--ink);margin:40px 0 12px}
.prosa h3{font-size:17px;font-weight:700;color:var(--ink);margin:26px 0 8px}
.prosa p{margin:12px 0}
.prosa ul,.prosa ol{margin:12px 0 12px 24px}
.prosa li{margin:6px 0}
.prosa .aviso{
  background:#fdf3d8;border:1px solid #f5dfa1;border-radius:12px;
  padding:16px 20px;font-size:14.5px;color:#7c5a10;margin-bottom:32px;
}
.prosa table{width:100%;border-collapse:collapse;font-size:14.5px;margin:16px 0}
.prosa th,.prosa td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.prosa th{font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}

/* ===== Badges das lojas de app ===== */
.lojas{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.badge-loja{
  display:inline-flex;align-items:center;gap:11px;
  background:#06090c;color:#fff;
  border:1px solid rgba(255,255,255,.28);border-radius:12px;
  padding:9px 18px 9px 14px;text-decoration:none;
  transition:transform .12s ease,background .12s ease;
}
a.badge-loja:hover{text-decoration:none;transform:translateY(-1px);background:#0d1116}
.badge-loja svg{width:26px;height:26px;flex:none}
.badge-loja .t{line-height:1.2;text-align:left}
.badge-loja .t small{display:block;font-size:10.5px;color:rgba(255,255,255,.75)}
.badge-loja .t b{font-size:16px;font-weight:600;color:#fff;letter-spacing:.01em}
.badge-loja.desativado{opacity:.65;cursor:default}
.cta-final .lojas{justify-content:center}

/* ===== Formulários ===== */
.formulario{display:grid;gap:12px;max-width:620px}
.formulario.centrado{margin:0 auto;justify-items:center}
.formulario input,.formulario textarea{
  width:100%;font:inherit;font-size:15px;color:var(--ink);
  background:#fff;border:1px solid var(--line);border-radius:12px;
  padding:13px 16px;
}
.formulario textarea{min-height:130px;resize:vertical}
.formulario input:focus,.formulario textarea:focus{outline:2px solid var(--verde);outline-offset:0;border-color:var(--verde)}
.formulario .form-status{font-size:14.5px;font-weight:500;color:var(--muted);margin:0;min-height:20px}
.form-linha{display:flex;gap:10px;flex-wrap:wrap;width:100%}
.form-linha input{flex:1;min-width:210px}
.form-linha .btn{flex:none}
.honey{position:absolute;left:-5000px;opacity:0;height:0;width:0;pointer-events:none}
.secao.escura .formulario input,.secao.escura .formulario textarea,
.cta-final .formulario input,.cta-final .formulario textarea{
  background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.22);color:#fff;
}
.secao.escura .formulario input::placeholder,.cta-final .formulario input::placeholder{color:rgba(255,255,255,.55)}
.secao.escura .formulario .form-status,.cta-final .formulario .form-status{color:rgba(255,255,255,.8)}
.cta-final .formulario{max-width:520px;margin:0 auto}

/* ===== Chips de modelo (mockup Daathos) ===== */
.telefone-topo.tema-ink{background:linear-gradient(135deg,#1c2229,#14181d)}
.telefone-topo img.quadrado{border-radius:10px}
.modelos{display:flex;gap:6px;padding:10px 14px;background:#fff;border-top:1px solid var(--line);flex-wrap:wrap}
.mchip{font-size:11.5px;font-weight:600;padding:4px 11px;border-radius:999px;background:var(--bg);color:var(--muted)}
.mchip.on{background:var(--verde-claro);color:var(--verde-d)}

/* ===== Responsivo ===== */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .telefone{margin:0 auto}
  .hero h1{font-size:38px}
  .grade.g3{grid-template-columns:repeat(2,1fr)}
  .passos{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .nav{
    display:none;position:absolute;top:68px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-bottom:1px solid var(--line);
    padding:10px 24px 18px;
  }
  .nav.aberto{display:flex}
  .nav a{padding:12px 0;font-size:16px}
  .nav .btn{margin:10px 0 0;text-align:center}
  .header.escuro .nav{background:var(--ink-2);border-bottom-color:rgba(255,255,255,.1)}
  .menu-btn{display:block}
  .hero{padding:60px 0 68px}
  .hero h1{font-size:32px}
  .hero .sub{font-size:17px}
  .secao{padding:64px 0}
  .secao-cabeca h2{font-size:28px}
  .grade.g2,.grade.g3{grid-template-columns:1fr}
  .produto{grid-template-columns:1fr;padding:28px}
  .cta-final h2{font-size:30px}
  .footer-grid{grid-template-columns:1fr}
  .btn.grande{width:100%;text-align:center}
  .lojas{justify-content:center}
  .badge-loja{flex:1;min-width:170px;justify-content:center}
  .form-linha input{min-width:100%}
  .form-linha .btn{width:100%}
  .formulario .btn.grande{width:100%}
}