/* ============================================================
   LineSul — Design system (teal #00BD9C + neutros escuros)
   ============================================================ */
:root{
  --teal:#00bd9c; --teal-dark:#009a80; --teal-light:#4fdcc2;
  --ink:#0d1b1a; --ink-2:#132927; --ink-muted:#9db3af;
  --bg:#ffffff; --bg-soft:#f4f8f7; --border:#e2eae8;
  --text:#12211f; --text-muted:#5b706d;
  --radius:14px; --shadow-card:0 12px 32px -18px rgba(9,40,36,.45);
  --shadow-soft:0 6px 20px -12px rgba(9,40,36,.35);
  --max:1140px;
}

*{box-sizing:border-box}

html{
  scroll-behavior:smooth;
  overflow-x:hidden;
}

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{
  max-width:100%;
  display:block;
}

a{
  color:inherit;
  text-decoration:none;
}

h1,h2,h3,h4{
  line-height:1.15;
  margin:0;
  font-weight:700;
  letter-spacing:-.01em;
}

p{margin:0}

ul{
  margin:0;
  padding:0;
  list-style:none;
}

.container{
  width:100%;
  max-width:var(--max);
  margin:0 auto;
  padding:0 20px;
}

.icon{
  width:22px;
  height:22px;
}

.icon-sm{
  width:16px;
  height:16px;
  flex:0 0 16px;
}

.skip{
  position:absolute;
  left:-9999px;
}

.skip:focus{
  left:12px;
  top:12px;
  background:#fff;
  padding:8px 12px;
  z-index:99;
}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:13px 22px;
  border-radius:999px;
  font-weight:600;
  font-size:15px;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease;
}

.btn:hover{
  transform:translateY(-1px);
}

.btn-primary{
  background:linear-gradient(135deg,var(--teal),var(--teal-dark));
  color:#04231e;
  box-shadow:var(--shadow-soft);
}

.btn-outline{
  border-color:rgba(255,255,255,.35);
  color:#fff;
}

.btn-outline-dark{
  border-color:var(--border);
  color:var(--text);
  background:#fff;
}

.btn-sm{
  padding:9px 16px;
  font-size:14px;
}

.btn-block{
  width:100%;
}

/* ---------- Header ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:70px;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  min-width:0;
}

.brand-mark{
  width:38px;
  height:38px;
  border-radius:11px;
  display:grid;
  place-items:center;
  font-weight:800;
  flex:0 0 38px;
  background:linear-gradient(135deg,var(--teal),var(--teal-dark));
  color:#04231e;
}

.brand-text{
  font-size:19px;
  font-weight:700;
  white-space:nowrap;
}

.brand-text span{
  color:var(--teal);
}

.nav{
  display:flex;
  align-items:center;
  gap:26px;
}

.nav-link{
  font-size:15px;
  font-weight:500;
  color:var(--text-muted);
  display:inline-flex;
  align-items:center;
  gap:4px;
}

.nav-link:hover,
.nav-link.active{
  color:var(--teal);
}

.chev{
  width:15px;
  height:15px;
}

.dropdown{
  position:relative;
}

.dropdown-menu{
  position:absolute;
  left:0;
  top:100%;
  margin-top:10px;
  min-width:230px;
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow-card);
  padding:6px;
  opacity:0;
  visibility:hidden;
  transform:translateY(6px);
  transition:.18s;
}

.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu{
  opacity:1;
  visibility:visible;
  transform:none;
}

.dropdown-menu a{
  display:block;
  padding:10px 12px;
  border-radius:10px;
  font-size:14.5px;
  color:var(--text);
}

.dropdown-menu a:hover{
  background:var(--bg-soft);
  color:var(--teal);
}

.menu-toggle{
  display:none;
  width:44px;
  height:42px;
  border:1px solid var(--border);
  background:#fff;
  border-radius:11px;
  flex-direction:column;
  gap:5px;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  flex:0 0 44px;
}

.menu-toggle span{
  width:20px;
  height:2px;
  background:var(--text);
  border-radius:2px;
  transition:.2s;
}

.menu-toggle.open span:nth-child(1){
  transform:translateY(7px) rotate(45deg);
}

.menu-toggle.open span:nth-child(2){
  opacity:0;
}

.menu-toggle.open span:nth-child(3){
  transform:translateY(-7px) rotate(-45deg);
}

/* ---------- Seções ---------- */
.section{
  padding:76px 0;
}

.section-soft{
  background:var(--bg-soft);
}

.eyebrow{
  display:inline-block;
  font-size:12px;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--teal-dark);
  background:rgba(0,189,156,.12);
  border-radius:999px;
  padding:6px 13px;
}

.section-title{
  font-size:clamp(26px,4vw,38px);
  margin-top:14px;
}

.section-sub{
  margin-top:14px;
  color:var(--text-muted);
  max-width:640px;
}

.grid{
  display:grid;
  gap:22px;
}

.grid-2{
  grid-template-columns:repeat(2,1fr);
}

.grid-3{
  grid-template-columns:repeat(3,1fr);
}

.grid-4{
  grid-template-columns:repeat(4,1fr);
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  overflow:hidden;
  color:#fff;
  background:
    radial-gradient(1000px 500px at 80% -10%,rgba(0,189,156,.35),transparent 60%),
    linear-gradient(160deg,var(--ink) 0%,var(--ink-2) 60%,#0a1f1d 100%);
}

.hero-inner{
  position:relative;
  padding:96px 0 88px;
}

.hero h1{
  font-size:clamp(32px,5.2vw,58px);
  margin-top:20px;
  max-width:820px;
}

.hero p{
  margin-top:20px;
  max-width:640px;
  color:#cfe0dd;
  font-size:17.5px;
}

.hero-actions{
  margin-top:34px;
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}

.hero .eyebrow{
  background:rgba(0,189,156,.16);
  color:var(--teal-light);
}

.stats{
  margin-top:56px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  max-width:680px;
}

.stats dt{
  font-size:30px;
  font-weight:800;
  color:var(--teal-light);
}

.stats dd{
  margin:0;
  font-size:14px;
  color:var(--ink-muted);
}

.page-hero{
  background:linear-gradient(160deg,var(--ink),var(--ink-2));
  color:#fff;
  padding:64px 0;
}

.page-hero h1{
  font-size:clamp(28px,4.4vw,44px);
  margin-top:14px;
}

.page-hero p{
  margin-top:14px;
  color:#cfe0dd;
  max-width:680px;
}

.breadcrumb{
  font-size:13px;
  color:var(--ink-muted);
}

.breadcrumb a:hover{
  color:var(--teal-light);
}

/* ---------- Cards ---------- */
.card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:26px;
  box-shadow:var(--shadow-soft);
  transition:transform .2s ease,box-shadow .2s ease;
  min-width:0;
}

.card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-card);
}

.card h3{
  font-size:19px;
  margin-top:16px;
}

.card p{
  margin-top:10px;
  color:var(--text-muted);
  font-size:15px;
}

.card-icon{
  width:46px;
  height:46px;
  border-radius:12px;
  display:grid;
  place-items:center;
  color:#04231e;
  background:linear-gradient(135deg,var(--teal),var(--teal-light));
}

.card-link{
  margin-top:16px;
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:var(--teal-dark);
  font-weight:600;
  font-size:14.5px;
}

.list-check li{
  display:flex;
  gap:10px;
  margin-top:12px;
  color:var(--text-muted);
  font-size:15px;
}

.list-check svg{
  color:var(--teal-dark);
  margin-top:4px;
}

.chip{
  display:inline-block;
  border:1px solid var(--border);
  background:#fff;
  border-radius:999px;
  padding:7px 14px;
  font-size:13.5px;
  color:var(--text-muted);
  margin:0 8px 8px 0;
}

.chip:hover{
  border-color:var(--teal);
  color:var(--teal-dark);
}

.thumb{
  height:150px;
  border-radius:12px;
  background:linear-gradient(135deg,var(--ink-2),var(--teal-dark));
  display:grid;
  place-items:center;
  color:#fff;
  font-weight:700;
  letter-spacing:.05em;
}

.quote{
  font-style:italic;
  color:var(--text);
}

.quote-author{
  margin-top:14px;
  font-weight:600;
  font-size:14.5px;
}

.quote-company{
  font-size:13px;
  color:var(--text-muted);
}

/* ---------- CTA ---------- */
.cta{
  background:linear-gradient(135deg,var(--ink),var(--teal-dark));
  color:#fff;
  border-radius:20px;
  padding:46px;
  display:flex;
  flex-wrap:wrap;
  gap:22px;
  align-items:center;
  justify-content:space-between;
}

.cta h2{
  font-size:clamp(22px,3vw,30px);
  max-width:560px;
}

.cta p{
  margin-top:10px;
  color:#d6e8e5;
  max-width:560px;
}

.cta-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}

/* ---------- Formulários ---------- */
.form{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:28px;
  box-shadow:var(--shadow-soft);
}

.field{
  margin-bottom:18px;
}

.field label{
  display:block;
  font-size:14px;
  font-weight:600;
  margin-bottom:7px;
}

.field input,
.field select,
.field textarea{
  width:100%;
  padding:12px 14px;
  border:1px solid var(--border);
  border-radius:11px;
  font:inherit;
  color:var(--text);
  background:#fff;
}

.field input:focus,
.field select:focus,
.field textarea:focus{
  outline:none;
  border-color:var(--teal);
  box-shadow:0 0 0 3px rgba(0,189,156,.18);
}

.field textarea{
  min-height:130px;
  resize:vertical;
}

.field .error{
  display:block;
  margin-top:6px;
  font-size:13px;
  color:#c0392b;
}

.invalid{
  border-color:#c0392b!important;
}

.alert{
  border-radius:12px;
  padding:14px 16px;
  font-size:14.5px;
  margin-bottom:20px;
}

.alert-success{
  background:rgba(0,189,156,.12);
  color:#046b58;
  border:1px solid rgba(0,189,156,.4);
}

.alert-error{
  background:#fdecea;
  color:#a93226;
  border:1px solid #f5c6c0;
}

.info-box{
  background:var(--bg-soft);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:24px;
}

.info-box h3{
  font-size:17px;
}

.info-box ul li{
  display:flex;
  gap:10px;
  margin-top:12px;
  font-size:15px;
  color:var(--text-muted);
}

.map{
  width:100%;
  height:220px;
  border:0;
  border-radius:12px;
  margin-top:14px;
}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--ink);
  color:#e7f1ef;
  margin-top:0;
  overflow:hidden;
}

.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.2fr;
  gap:38px;
  padding:58px 20px;
}

.footer-grid > div{
  min-width:0;
}

.site-footer h3{
  font-size:12.5px;
  text-transform:uppercase;
  letter-spacing:.14em;
  color:var(--teal-light);
  margin-bottom:16px;
}

.site-footer ul li{
  margin-top:9px;
  font-size:14.5px;
  color:var(--ink-muted);
}

.site-footer a:hover{
  color:var(--teal-light);
}

.footer-text{
  margin-top:16px;
  font-size:14.5px;
  color:var(--ink-muted);
  max-width:330px;
  overflow-wrap:anywhere;
}

.footer-social{
  margin-top:18px;
  display:inline-flex;
  gap:8px;
  align-items:center;
  font-size:14.5px;
  color:var(--ink-muted);
  max-width:100%;
  overflow-wrap:anywhere;
}

.footer-contact li{
  display:flex;
  gap:9px;
  align-items:flex-start;
  min-width:0;
  overflow-wrap:anywhere;
  word-break:break-word;
}

.footer-contact li a{
  min-width:0;
  overflow-wrap:anywhere;
  word-break:break-word;
}

.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding:18px 0;
  font-size:12.5px;
  color:var(--ink-muted);
}

.footer-bottom .container{
  overflow-wrap:anywhere;
}

/* ---------- WhatsApp flutuante ---------- */
.wa-float{
  position:fixed;
  right:18px;
  bottom:18px;
  z-index:70;
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:linear-gradient(135deg,var(--teal),var(--teal-dark));
  color:#04231e;
  font-weight:600;
  padding:13px 18px;
  border-radius:999px;
  box-shadow:var(--shadow-card);
  transition:transform .2s;
  max-width:calc(100vw - 36px);
}

.wa-float:hover{
  transform:scale(1.05);
}

/* ---------- Responsivo ---------- */
@media (max-width:980px){
  .grid-4{
    grid-template-columns:repeat(2,1fr);
  }

  .grid-3{
    grid-template-columns:repeat(2,1fr);
  }

  .footer-grid{
    grid-template-columns:repeat(2,1fr);
  }
}

@media (max-width:760px){
  .menu-toggle{
    display:flex;
  }

  .nav{
    display:none;
    position:absolute;
    left:0;
    right:0;
    top:70px;
    flex-direction:column;
    align-items:stretch;
    gap:4px;
    background:#fff;
    border-bottom:1px solid var(--border);
    padding:16px 20px 22px;
  }

  .nav.open{
    display:flex;
  }

  .nav-link{
    padding:10px 0;
  }

  .dropdown-menu{
    position:static;
    opacity:1;
    visibility:visible;
    transform:none;
    box-shadow:none;
    border:0;
    padding:0 0 6px 14px;
    margin:0;
    border-left:1px solid var(--border);
  }

  .grid-2,
  .grid-3,
  .grid-4{
    grid-template-columns:1fr;
  }

  /* ---------- Hero no celular ---------- */
  .hero-inner{
    padding-left:20px;
    padding-right:20px;
  }

  .hero h1{
    font-size:clamp(30px,9vw,42px);
  }

  .hero p{
    font-size:16px;
  }

  .hero-actions{
    width:100%;
  }

  .hero-actions .btn{
    max-width:100%;
  }

  /* ---------- Estatísticas no celular ---------- */
  .stats{
    width:100%;
    max-width:100%;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:28px 12px;
  }

  .stats > div{
    min-width:0;
    text-align:center;
  }

  .stats dt{
    text-align:center;
  }

  .stats dd{
    text-align:center;
    overflow-wrap:anywhere;
  }

  /* ---------- Footer no celular ---------- */
  .footer-grid{
    grid-template-columns:1fr;
    gap:34px;
    padding:42px 20px;
  }

  .footer-grid > div{
    width:100%;
    min-width:0;
  }

  .site-footer h3{
    margin-bottom:12px;
  }

  .footer-text{
    max-width:100%;
    font-size:14px;
    line-height:1.6;
  }

  .footer-social{
    margin-top:16px;
  }

  .footer-contact li{
    width:100%;
    max-width:100%;
  }

  .footer-bottom{
    padding:18px 20px;
    line-height:1.5;
  }

  .cta{
    padding:30px;
  }

  .section{
    padding:56px 0;
  }

  .wa-float{
    right:14px;
    bottom:14px;
  }

  .wa-float span{
    display:none;
  }
}

@media (max-width:380px){
  .container{
    padding-left:16px;
    padding-right:16px;
  }

  .hero-inner{
    padding-left:16px;
    padding-right:16px;
  }

  .stats{
    gap:24px 8px;
  }

  .stats dt{
    font-size:28px;
  }

  .stats dd{
    font-size:13px;
  }

  .footer-grid{
    padding-left:16px;
    padding-right:16px;
  }

  .footer-bottom{
    padding-left:16px;
    padding-right:16px;
  }
}