:root {
  --brand-900: #3f0a0a;
  --brand-700: #7a1212;
  --brand-600: #830007;
  --brand-500: #C7000B;
  /* Primary */
  --brand-300: #f09b9b;
  --accent-500: #ff7a00;
  /* Accent */
  --bg: #ffffff;
  --text: #121212;
  --muted: #6b7280;
  --surface: #f6f8fc;
  --ring: #dbe3ff;
  --success: #127900;
  --whatsapp:#1cb800;
}

* {
  box-sizing: border-box
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5
}

a {
  color: var(--brand-600);
  text-decoration: none
}

a:hover {
  text-decoration: underline
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1rem
}

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

.site-header {
  position: sticky;
  top: 0;
  background: #fff;
  border-bottom: 1px solid #eef1f6;
  z-index: 50
}

.header-top,
.main-nav .nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between
}

.logo {
  display: inline-block;
  font-weight: 800;
  font-size: 1.5rem;
  color: #fff;
  background: var(--brand-600);
  padding: .25rem .5rem;
  border-radius: .5rem
}

.brand-sub {
  color: var(--brand-600);
  font-weight: 700;
  margin-left: .4rem
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 1rem
}

.phones {
  display: flex;
  gap: .75rem;
  color: var(--surface);
  font-weight: 600
}

.main-nav {
  background: var(--brand-600)
}

.main-nav ul {
  display: flex;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0
}

.main-nav a {
  display: inline-block;
  padding: .9rem .6rem;
  color: #fff;
  font-weight: 600
}

.city-switch select {
  padding: .5rem;
  border-radius: .5rem;
  border: 1px solid #dbe1ee
}

.hero {
  background: linear-gradient(135deg, var(--brand-600), var(--brand-500));
  color: #fff;
  padding: 3rem 0
}

.hero h1 {
  font-size: 2rem;
  margin: 0 0 .5rem
}

.hero p {
  opacity: .95;
  margin: 0 0 1rem
}

.hero-cta,
.chips {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap
}

.btn {
  display: inline-block;
  border-radius: .75rem;
  padding: .65rem 1rem;
  font-weight: 700;
  border: 2px solid transparent;
  transition: .2s ease
}

.btn.primary {
  background: var(--accent-500);
  color: #fff
}

.btn.outline {
  border-color: #fff;
  color: #fff;
  background: transparent
}

.btn.ghost {
  border-color: var(--ring);
  color: #fff;
  background: rgba(255, 255, 255, .12)
}

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

/* botão WhatsApp cheio (fundo verde) */
.btn.whatsapp{
  background:var(--whatsapp);
  border-color:var(--whatsapp);
  color:#fff;
}
.btn.whatsapp:hover{ filter:brightness(.92); }
.btn.whatsapp i{ color:#fff; margin-right:.5rem; }

.plans {
  padding: 2rem 0;
  background: var(--surface)
}

.plans h2,
.extras h2,
.locations h2 {
  margin: 0 0 1rem
}

.tabs {
  display: flex;
  gap: .5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap
}

.tab {
  padding: .5rem .75rem;
  border: 1px solid #e5e7eb;
  border-radius: 999px;
  background: #fff;
  font-weight: 600;
  cursor: pointer
}

.tab.active {
  background: var(--brand-500);
  color: #fff;
  border-color: transparent
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem
}

.cards.hidden {
  display: none
}

.card {
  background: #fff;
  border: 1px solid #eef1f6;
  border-radius: 1rem;
  padding: 1rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, .05)
}

.card h3 {
  margin-top: 0
}

.fine-print {
  font-size: .875rem;
  color: var(--muted);
  margin-top: .75rem
}

.extras {
  padding: 2rem 0
}

.chip {
  display: inline-block;
  padding: .5rem .75rem;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 999px;
  font-weight: 600
}

.locations {
  padding: 2rem 0;
  border-top: 1px solid #eef1f6
}

.grid-2,
.grid-3 {
  display: grid
}

.grid-2 {
  grid-template-columns: 1fr 1fr;
  gap: 1rem
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem
}

.addresses,
.contact-list {
  margin: 0;
  padding: 0;
  list-style: none
}

.addresses li,
.contact-list li {
  padding: .25rem 0
}

.site-footer {
  background: #0b1530;
  color: #c9d3ff;
  margin-top: 2rem;
  padding: 2rem 0
}

.site-footer a {
  color: #c9d3ff
}

.cols-2 {
  columns: 2
}

.page {
  padding: 2rem 0
}

.contact-form {
  display: grid;
  gap: .75rem;
  max-width: 520px
}

.contact-form input,
.contact-form textarea {
  padding: .75rem;
  border-radius: .75rem;
  border: 1px solid #dce3f3
}

.contact-form button {
  justify-self: start
}

@media (max-width:900px) {
  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr))
  }

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

@media (max-width:560px) {
  .main-nav ul {
    display: none
  }

  .city-switch {
    margin-left: auto;
    padding: .5rem
  }

  .cards {
    grid-template-columns: 1fr
  }
}