/* =========================================================
   Arrebenta Internet — Estilo Principal
   ========================================================= */
:root {
  --red: #e63946;
  --red-dark: #c0392b;
  --dark: #0d1117;
  --dark2: #161b22;
  --dark3: #21262d;
  --border: rgba(255,255,255,0.08);
  --text-muted: #8b949e;
  --white: #f0f6fc;
  --radius: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--dark); color: var(--white); font-family: 'Segoe UI', system-ui, sans-serif; }

/* === NAVBAR === */
.navbar-arrebenta {
  background: rgba(13,17,23,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}
.navbar-arrebenta .nav-link { color: rgba(240,246,252,0.75) !important; transition: color .2s; }
.navbar-arrebenta .nav-link:hover { color: var(--red) !important; }

/* === HERO === */
.hero-section {
  min-height: 100vh;
  padding: 100px 0 60px;
  background: radial-gradient(ellipse at 70% 50%, rgba(230,57,70,0.08) 0%, transparent 60%), var(--dark);
}
.hero-title { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; line-height: 1.15; }
.hero-sub { font-size: 1.1rem; color: var(--text-muted); line-height: 1.7; margin-top: 1rem; }
.badge-hero {
  background: rgba(230,57,70,0.15);
  color: var(--red);
  border: 1px solid rgba(230,57,70,0.3);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
}
.hero-stat {
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 20px;
  text-align: center;
}
.hero-stat strong { display: block; font-size: 1.5rem; color: var(--red); }
.hero-stat small { color: var(--text-muted); font-size: 0.75rem; }

/* === MAPA === */
.map-container {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.map-header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text-muted);
  background: var(--dark3);
}
.map-header i { margin-right: 8px; }
#brasil-map-wrapper {
  padding: 20px;
  display: flex;
  justify-content: center;
}
#brasil-map { width: 100%; max-width: 480px; cursor: pointer; }
#brasil-map .estado {
  fill: #2d333b;
  stroke: #1c2128;
  stroke-width: 0.8;
  transition: fill .2s, transform .1s;
  cursor: pointer;
}
#brasil-map .estado:hover { fill: var(--red); }
#brasil-map .estado.active { fill: var(--red-dark); }
#brasil-map .estado-label {
  font-size: 9px;
  fill: rgba(255,255,255,0.7);
  pointer-events: none;
  text-anchor: middle;
  font-family: 'Segoe UI', sans-serif;
  font-weight: 700;
}

/* === MODAL CIDADE === */
.modal-dark .modal-content {
  background: var(--dark2);
  border: 1px solid var(--border);
  color: var(--white);
}
.modal-dark .modal-header { border-bottom: 1px solid var(--border); }
.form-control-dark {
  background: var(--dark3) !important;
  border: 1px solid var(--border) !important;
  color: var(--white) !important;
}
.form-control-dark::placeholder { color: var(--text-muted) !important; }
.cities-list { max-height: 320px; overflow-y: auto; }
.city-item {
  padding: 10px 14px;
  border-radius: 8px;
  cursor: pointer;
  transition: background .15s;
  border: 1px solid transparent;
  margin-bottom: 4px;
}
.city-item:hover { background: var(--dark3); border-color: var(--border); }
.city-item i { color: var(--red); margin-right: 8px; }

/* === SEÇÕES === */
.section-dark { padding: 80px 0; background: var(--dark2); }
.section-light { padding: 80px 0; background: var(--dark); }
.section-title { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 700; }

/* === STEPS === */
.step-card {
  text-align: center;
  padding: 24px 16px;
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  height: 100%;
}
.step-number {
  width: 36px; height: 36px;
  background: var(--red);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.9rem;
  margin: 0 auto 12px;
}
.step-icon { font-size: 2rem; color: var(--red); }

/* === SEÇÃO PROVEDORES === */
.badge-provedor {
  background: rgba(230,57,70,0.15);
  color: var(--red);
  border: 1px solid rgba(230,57,70,0.3);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
}
.provider-benefits { list-style: none; padding: 0; }
.provider-benefits li { padding: 8px 0; color: rgba(240,246,252,0.85); font-size: 0.95rem; }
.provider-benefits i { margin-right: 10px; }
.provider-card {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
}
.estados-checkboxes {
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  max-height: 140px;
  overflow-y: auto;
}
.estados-checkboxes .form-check-input { border-color: var(--border); background-color: var(--dark); }
.estados-checkboxes .form-check-input:checked { background-color: var(--red); border-color: var(--red); }
.estados-checkboxes .form-check-label { color: var(--text-muted); }

/* === FOOTER === */
.footer-dark { background: var(--dark2); padding: 60px 0 0; border-top: 1px solid var(--border); }
.footer-heading { font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: var(--white); margin-bottom: 12px; }
.footer-links { list-style: none; padding: 0; }
.footer-links a { color: var(--text-muted); text-decoration: none; font-size: 0.9rem; }
.footer-links a:hover { color: var(--red); }

/* === FORMULÁRIOS GERAIS === */
.form-control, .form-select {
  background-color: var(--dark3) !important;
  border-color: var(--border) !important;
  color: var(--white) !important;
}
.form-control:focus, .form-select:focus {
  border-color: var(--red) !important;
  box-shadow: 0 0 0 3px rgba(230,57,70,0.15) !important;
}
.form-control::placeholder { color: var(--text-muted) !important; }

/* === PÁGINAS INTERNAS (planos, cadastro, pagamento) === */
.page-section {
  min-height: 100vh;
  padding: 100px 0 60px;
  background: var(--dark);
}
.card-dark {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
}
.plano-card {
  background: var(--dark3);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  cursor: pointer;
  transition: border-color .2s, transform .2s;
}
.plano-card:hover, .plano-card.selected {
  border-color: var(--red);
  transform: translateY(-3px);
}
.plano-card.destaque { border-color: var(--red); }
.plano-velocidade { font-size: 2.5rem; font-weight: 800; color: var(--red); }
.plano-preco { font-size: 1.8rem; font-weight: 700; }
.plano-preco small { font-size: 1rem; color: var(--text-muted); }

/* PIX */
.pix-box {
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
}
.pix-qr img { width: 220px; height: 220px; border-radius: 8px; background: #fff; padding: 8px; }
.pix-code {
  font-family: monospace;
  font-size: 0.8rem;
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  word-break: break-all;
  color: var(--text-muted);
}
.timer-badge {
  background: rgba(230,57,70,0.15);
  border: 1px solid rgba(230,57,70,0.3);
  color: var(--red);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: 0.9rem;
  font-weight: 600;
}

/* === RESPONSIVO === */
@media (max-width: 768px) {
  .hero-section { padding: 80px 0 40px; }
  .provider-card { padding: 20px; }
  .card-dark { padding: 20px; }
}

/* === UTILITÁRIOS === */
.btn-danger { background: var(--red); border-color: var(--red); }
.btn-danger:hover { background: var(--red-dark); border-color: var(--red-dark); }
.text-danger { color: var(--red) !important; }
.border-danger { border-color: var(--red) !important; }