/* Reset mínimo */
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#f7f9fb;
  --text:#0b2540;
  --accent:#d91f20; /* vermelho principal aproximado da logo */
  --accent-2:#ff5a5f;
  --muted:#6b7a86;
  --card:#ffffff;
  --glass: rgba(11,37,64,0.03);
}
body{font-family:Poppins, Inter, Segoe UI, Roboto, Arial, sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}
.container{width:min(1100px,94%);margin:0 auto}

.site-header{position:sticky;top:0;z-index:40;background:var(--card);border-bottom:1px solid rgba(11,37,64,0.06);box-shadow:0 2px 6px rgba(11,37,64,0.04)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.logo{height:72px;object-fit:contain}
.nav-actions{display:flex;gap:10px;align-items:center}
.btn{display:inline-block;padding:10px 18px;border-radius:10px;border:0;cursor:pointer;font-weight:700;font-family:Poppins, sans-serif}
.btn-primary{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#fff;box-shadow:0 8px 20px rgba(217,31,32,0.12);transition:transform .12s}
.btn-primary:hover{transform:translateY(-3px)}

/* Animação do botão 'Acessar Sistema' no container de despachantes */
#btn-despachante-acessar{
  position:relative;
  overflow:visible;
  border-radius:10px;
  padding:10px 18px;
  animation:pulseBtn 2.6s ease-in-out infinite;
  transition:transform .16s, box-shadow .16s, background .12s;
  border:0;
  background: linear-gradient(90deg,var(--accent),var(--accent-2));
  color: #fff;
  box-shadow:0 10px 30px rgba(217,31,32,0.12);
}
#btn-despachante-acessar:hover{transform:translateY(-4px);animation-play-state:paused;box-shadow:0 20px 50px rgba(217,31,32,0.18)}

@keyframes pulseBtn{
  0%{box-shadow:0 6px 18px rgba(217,31,32,0.06);transform:translateY(0)}
  50%{box-shadow:0 22px 50px rgba(217,31,32,0.10);transform:translateY(-2px)}
  100%{box-shadow:0 6px 18px rgba(217,31,32,0.06);transform:translateY(0)}
}
.btn-accent{background:var(--accent);color:#fff}
.btn-outline{background:transparent;border:1px solid rgba(11,37,64,0.06);color:var(--text)}
.btn-ghost{background:transparent;color:var(--muted);border:1px solid rgba(11,37,64,0.03);padding:8px 12px}
.btn-whatsapp{background:#25D366;color:#fff}
.whatsapp{display:inline-block;text-decoration:none;color:var(--text)}

/* Indicador discreto para o link do WhatsApp */
.wa-indicator{display:inline-flex;align-items:center;gap:10px;margin-left:10px;opacity:1}
.wa-indicator .dot{width:18px;height:18px;border-radius:50%;background:linear-gradient(90deg,var(--accent),var(--accent-2));box-shadow:0 10px 30px rgba(217,31,32,0.18);animation:pulse 1.4s infinite}
.wa-indicator .label{font-size:13px;color:var(--muted);display:inline-block}
.whatsapp-text{display:none}

@keyframes pulse{0%{transform:scale(1);opacity:1}50%{transform:scale(1.25);opacity:0.6}100%{transform:scale(1);opacity:1}}

@media (max-width:600px){
  .wa-indicator .label{display:none}
  .wa-indicator .dot{width:14px;height:14px}
}

/* utilitário para texto só para leitores de tela */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* Hero -- dividido em duas colunas */
.hero{padding:64px 0}
.hero-inner{display:grid;grid-template-columns:58% 42%;gap:28px;align-items:stretch;min-height:560px}
.hero-logo{flex:1;display:flex;align-items:center;justify-content:center}
.logo-frame{background:linear-gradient(180deg,#fff,#fbfdff);padding:18px;border-radius:14px;border:1px solid rgba(11,37,64,0.06);width:96%;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 40px rgba(11,37,64,0.06)}
.logo-large{max-width:100%;height:500px;object-fit:contain;animation:fadeInUp .9s cubic-bezier(.2,.9,.3,1) both}
.client-panel{flex:1;display:flex;align-items:center;justify-content:center}
.panel-card{width:92%;background:linear-gradient(180deg,#fff,#fcfeff);padding:26px;border-radius:14px;border:1px solid rgba(11,37,64,0.06);box-shadow:0 18px 50px rgba(11,37,64,0.06);animation:fadeInUp 1.05s cubic-bezier(.2,.9,.3,1) both}
.panel-card h2{margin-bottom:8px;color:var(--text);text-align:center;font-weight:700}
.login-form{display:flex;flex-direction:column;gap:10px;margin-top:10px}
.login-form input{padding:12px;border-radius:10px;border:1px solid rgba(11,37,64,0.08);transition:box-shadow .15s,transform .12s}
.login-form input:focus{box-shadow:0 6px 18px rgba(217,31,32,0.08);transform:translateY(-2px);outline:none}
.muted{color:var(--muted);font-size:14px;margin-top:10px}

/* Botão restrito */
.restricted{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(90deg, rgba(217,31,32,0.08), rgba(255,90,95,0.06));color:var(--accent);padding:6px 10px;border-radius:999px;margin-right:8px;font-weight:700;font-size:13px;border:1px solid rgba(217,31,32,0.12)}
.restricted::before{content:"🔒";font-size:14px}
.restricted:hover{background:linear-gradient(90deg, rgba(217,31,32,0.12), rgba(255,90,95,0.08));transform:translateY(-1px)}

.servicos{padding:36px 0}
.servicos h2{color:var(--text);margin-bottom:12px}
.servicos-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;list-style:none}
.servicos-list li{background:var(--card);padding:12px;border-radius:8px;color:var(--text);border:1px solid rgba(11,37,64,0.04);display:flex;gap:10px;align-items:center}
.servicos-list li::before{content:"";width:36px;height:36px;border-radius:8px;background:linear-gradient(90deg,var(--accent),var(--accent-2));display:inline-block}
.servicos-list li span{font-weight:600}

/* Animações sutis */
@keyframes fadeInUp{
  from{opacity:0;transform:translateY(10px)}
  to{opacity:1;transform:translateY(0)}
}

.contato{padding:30px 0}
.contato-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contato-card{background:var(--card);padding:18px;border-radius:10px;border:1px solid rgba(11,37,64,0.04)}

.site-footer{padding:18px 0;border-top:1px solid rgba(11,37,64,0.04);text-align:center;color:var(--muted)}

/* Modal */
.modal{position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:rgba(11,37,64,0.35);z-index:60}
.modal[aria-hidden="false"]{display:flex}
.modal-panel{width:min(640px,94%);background:var(--card);padding:20px;border-radius:12px;border:1px solid rgba(11,37,64,0.04)}
.modal-close{background:transparent;border:0;color:var(--muted);font-size:20px;float:right}
.form label{display:block;margin:8px 0;color:var(--text)}
.form input,.form textarea{width:100%;padding:10px;border-radius:8px;border:1px solid rgba(11,37,64,0.08);background:transparent;color:var(--text)}
.form-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:12px}

@media (max-width:900px){
  .hero-inner{display:flex;flex-direction:column}
  .contato-grid{grid-template-columns:1fr}
  .logo{height:60px}
}