/* ============================================================
   PinhoPDV — Landing page
   Paleta igual à do app (tema "verde" padrão) para manter a
   identidade visual consistente entre marketing e produto.
   ============================================================ */
:root{
  --ink:#14201B; --ink2:#1D2E26;
  --brand:#0E5E45; --bright:#17A673; --glow:#2FD895; --soft:#E3F2EB;
  --bg:#F6F8F5; --card:#FFFFFF;
  --text:#16241D; --text-soft:#5B6E63;
  --line:#E1E8E3;
  --shadow:0 8px 28px rgba(14,94,69,.10);
  --radius:16px;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#0E1712; --card:#16221B;
    --text:#EAF3EE; --text-soft:#9DB3A8;
    --line:#243229;
    --soft:#1B3A2C;
    --shadow:0 8px 28px rgba(0,0,0,.35);
  }
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
img{max-width:100%;display:block}

/* ---------- topo ---------- */
header.top{
  position:sticky;top:0;z-index:20;
  background:color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 24px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;text-decoration:none;color:var(--text)}
.brand img{width:34px;height:34px;border-radius:9px}
nav.links{display:flex;gap:28px;align-items:center}
nav.links a{text-decoration:none;color:var(--text-soft);font-size:.92rem;font-weight:600}
nav.links a:hover{color:var(--brand)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 22px;border-radius:999px;font-weight:700;font-size:.92rem;
  text-decoration:none;border:1.5px solid transparent;cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 6px 18px rgba(14,94,69,.28)}
.btn-primary:hover{background:var(--bright)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn-lg{padding:15px 30px;font-size:1rem}
.menu-toggle{display:none;background:none;border:none;padding:6px;cursor:pointer}
.menu-toggle svg{width:24px;height:24px;color:var(--text)}

/* ---------- hero ---------- */
.hero{padding:76px 0 60px;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;background:var(--soft);color:var(--brand);
  font-weight:700;font-size:.78rem;letter-spacing:.02em;padding:7px 16px;border-radius:999px;margin-bottom:22px;
}
.hero h1{font-size:clamp(2rem,4.6vw,3.4rem);line-height:1.12;margin:0 0 18px;font-weight:800;letter-spacing:-.02em}
.hero h1 span{color:var(--brand)}
.hero p.lead{font-size:1.14rem;color:var(--text-soft);max-width:640px;margin:0 auto 34px}
.hero-ctas{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:44px}
.hero-art{
  max-width:180px;margin:0 auto;padding:20px;border-radius:28px;
  background:var(--card);box-shadow:var(--shadow);border:1px solid var(--line);
}
.hero-note{margin-top:18px;font-size:.82rem;color:var(--text-soft)}

/* ---------- seção genérica ---------- */
section{padding:64px 0}
.section-head{text-align:center;max-width:640px;margin:0 auto 44px}
.section-head .tag{color:var(--brand);font-weight:700;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase}
.section-head h2{font-size:clamp(1.6rem,3vw,2.3rem);margin:10px 0 12px;font-weight:800;letter-spacing:-.01em}
.section-head p{color:var(--text-soft);font-size:1.02rem}

/* ---------- features ---------- */
.grid-feat{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.grid-download{grid-template-columns:repeat(3,1fr)}
.grid-download .card-feat{text-align:center;transition:border-color .15s,box-shadow .15s}
.grid-download .ic{font-size:2.2rem}
.card-feat{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px;box-shadow:var(--shadow);
}
.card-feat .ic{font-size:1.7rem;margin-bottom:14px}
.card-feat h3{margin:0 0 8px;font-size:1.02rem;font-weight:700}
.card-feat p{margin:0;color:var(--text-soft);font-size:.88rem;line-height:1.55}

/* ---------- planos ---------- */
.grid-plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.plan{
  background:var(--card);border:1.5px solid var(--line);border-radius:20px;
  padding:30px 26px;display:flex;flex-direction:column;box-shadow:var(--shadow);position:relative;
}
.plan.popular{border-color:var(--brand);transform:translateY(-8px)}
.plan .badge{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--brand);color:#fff;font-size:.7rem;font-weight:800;letter-spacing:.04em;
  padding:5px 14px;border-radius:999px;text-transform:uppercase;
}
.plan h3{margin:0 0 4px;font-size:1.2rem;font-weight:800}
.plan .desc{color:var(--text-soft);font-size:.86rem;margin-bottom:18px}
.plan .price{font-size:2.1rem;font-weight:800;margin-bottom:2px}
.plan .price small{font-size:.95rem;font-weight:600;color:var(--text-soft)}
.plan .per{color:var(--text-soft);font-size:.82rem;margin-bottom:22px}
.plan ul{list-style:none;margin:0 0 26px;padding:0;flex:1}
.plan li{display:flex;gap:9px;align-items:flex-start;font-size:.88rem;padding:7px 0;color:var(--text)}
.plan li svg{flex:none;width:16px;height:16px;color:var(--brand);margin-top:2px}
.plan .btn{width:100%}
.plans-note{text-align:center;color:var(--text-soft);font-size:.84rem;margin-top:26px}

/* ---------- offline strip ---------- */
.strip{
  background:linear-gradient(135deg,var(--ink),var(--ink2));
  color:#fff;border-radius:24px;padding:52px 40px;text-align:center;
}
.strip h2{margin:0 0 14px;font-size:clamp(1.5rem,3vw,2.1rem);font-weight:800}
.strip p{color:#BFD9CC;max-width:560px;margin:0 auto;font-size:1.02rem}

/* ---------- cta final ---------- */
.cta-final{text-align:center;padding:70px 0}
.cta-final h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800;margin:0 0 14px}
.cta-final p{color:var(--text-soft);margin:0 0 30px}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding:40px 0}
.foot-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:18px}
.foot-links{display:flex;gap:22px;flex-wrap:wrap}
.foot-links a{text-decoration:none;color:var(--text-soft);font-size:.86rem;font-weight:600}
.foot-links a:hover{color:var(--brand)}
.foot-copy{color:var(--text-soft);font-size:.8rem}

/* ---------- responsivo ---------- */
@media (max-width:860px){
  .grid-feat{grid-template-columns:repeat(2,1fr)}
  .grid-plans{grid-template-columns:1fr}
  .plan.popular{transform:none}
  nav.links{position:fixed;inset:64px 16px auto 16px;background:var(--card);border:1px solid var(--line);
    border-radius:16px;flex-direction:column;align-items:flex-start;padding:18px 20px;box-shadow:var(--shadow);
    display:none;gap:16px;}
  nav.links.open{display:flex}
  .menu-toggle{display:block}
}
@media (max-width:560px){
  .grid-feat{grid-template-columns:1fr}
  .hero{padding:52px 0 40px}
  section{padding:48px 0}
  .strip{padding:40px 22px}
}

/* ---------- páginas de texto (termos/privacidade) ---------- */
.doc{max-width:760px;margin:0 auto;padding:56px 24px 90px}
.doc h1{font-size:clamp(1.7rem,3vw,2.2rem);margin-bottom:6px}
.doc .updated{color:var(--text-soft);font-size:.85rem;margin-bottom:28px}
.doc .callout{
  background:var(--soft);border:1px solid var(--line);border-radius:12px;
  padding:16px 18px;font-size:.88rem;color:var(--text);margin-bottom:32px;line-height:1.6;
}
.doc h2{font-size:1.15rem;margin:34px 0 10px;font-weight:800}
.doc p, .doc li{color:var(--text);font-size:.95rem;line-height:1.7}
.doc ul{padding-left:20px}

/* ============================================================
   PÁGINA "CRIAR CONTA"
   ============================================================ */
.signup-wrap{max-width:560px;margin:0 auto;padding:48px 24px 100px}
.signup-head{text-align:center;margin-bottom:32px}
.signup-head h1{font-size:clamp(1.5rem,3vw,2rem);margin:0 0 10px;font-weight:800}
.signup-head p{color:var(--text-soft);margin:0}
.signup-card{
  background:var(--card);border:1px solid var(--line);border-radius:20px;
  padding:34px 30px;box-shadow:var(--shadow);
}
.field{margin-bottom:18px}
.field label{
  display:block;font-size:.74rem;font-weight:800;letter-spacing:.03em;text-transform:uppercase;
  color:var(--text-soft);margin-bottom:7px;
}
.field .hint{font-size:.74rem;color:var(--text-soft);margin-top:5px;line-height:1.4}
.inp{
  width:100%;padding:12px 14px;border-radius:10px;border:1.5px solid var(--line);
  background:var(--bg);color:var(--text);font-size:.95rem;font-family:inherit;
  transition:border-color .15s;
}
.inp:focus{outline:none;border-color:var(--brand)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.plan-box{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:18px;margin:22px 0}
.plan-box-title{font-size:.74rem;font-weight:800;letter-spacing:.03em;text-transform:uppercase;color:var(--text-soft);margin-bottom:12px}
.tier-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:8px}
.tier-card{
  border:1.5px solid var(--line);border-radius:12px;padding:12px 8px;text-align:center;cursor:pointer;
  background:var(--card);transition:border-color .15s,box-shadow .15s;position:relative;
}
.tier-card input{position:absolute;opacity:0;pointer-events:none}
.tier-card .tier-name{display:block;font-weight:800;font-size:.9rem}
.tier-card .tier-desc{display:block;font-size:.68rem;color:var(--text-soft);margin-top:2px}
.tier-card .tier-price{display:block;font-size:.78rem;color:var(--brand);font-weight:700;margin-top:4px}
.tier-card:has(input:checked),.tier-card.selected{border-color:var(--brand);box-shadow:0 0 0 2px rgba(14,94,69,.15)}
.form-msg{
  display:none;border-radius:10px;padding:12px 14px;font-size:.86rem;margin-bottom:18px;line-height:1.5;
}
.form-msg.error{background:#FBE7E4;color:#8E2C21;border:1px solid #F0C4BC}
@media (prefers-color-scheme: dark){.form-msg.error{background:#3A211D;color:#F2A99B;border-color:#5C332B}}
.success-box{text-align:center;padding:20px 0}
.success-box .ic{font-size:3rem;margin-bottom:14px}
.success-box h2{margin:0 0 10px;font-size:1.3rem;font-weight:800}
.success-box p{color:var(--text-soft);margin:0 0 26px}
.success-box .userinfo{
  background:var(--soft);border-radius:10px;padding:12px 16px;margin-bottom:22px;
  font-size:.88rem;display:inline-block;
}
.login-link{text-align:center;margin-top:20px;font-size:.86rem;color:var(--text-soft)}
.login-link a{color:var(--brand);font-weight:700;text-decoration:none}
@media (max-width:560px){
  .field-row,.tier-cards{grid-template-columns:1fr}
  .signup-card{padding:26px 20px}
}