:root {
  --ink: #12303a;
  --muted: #5d7178;
  --brand: #007f8f;
  --brand-dark: #075666;
  --accent: #f4b63f;
  --soft: #edf7f8;
  --soft-2: #f8fbfb;
  --line: #d8e7ea;
  --white: #ffffff;
  --whatsapp: #12a85b;
  --shadow: 0 16px 40px rgba(18, 48, 58, .12);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.58;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
p { margin: 0 0 18px; color: var(--muted); }
h1, h2, h3 { line-height: 1.1; margin: 0 0 16px; letter-spacing: 0; }
h1 { font-size: clamp(38px, 7vw, 72px); }
h2 { font-size: clamp(28px, 4vw, 44px); }
h3 { font-size: 22px; }

.wrap {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  background: var(--brand-dark);
  color: #fff;
  font-size: 14px;
}

.topbar .wrap {
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, .97);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.nav {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex: 0 0 auto;
  min-width: 0;
}

.brand-logo {
  width: 400px;
  height: auto;
  max-height: 82px;
  object-fit: contain;
  object-position: left center;
}

.menu {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 15px;
  color: var(--muted);
}

.menu a:hover { color: var(--brand-dark); }

.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}

.mobile-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
  border-radius: 2px;
}

.mobile-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mobile-actions > .btn:not(.desktop-cta) {
  display: none;
}

.btn,
.btn-alt,
.btn-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 8px;
  font-weight: 800;
  border: 0;
  cursor: pointer;
  text-align: center;
  white-space: normal;
}

.btn {
  background: var(--whatsapp);
  color: #fff;
  box-shadow: 0 10px 20px rgba(18, 168, 91, .24);
}

.btn-alt { background: var(--accent); color: #1f2d31; }
.btn-light { background: #fff; color: var(--brand-dark); }

.wa-icon {
  width: 18px;
  height: 18px;
  display: inline-block;
  flex: 0 0 18px;
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cpath d='M16.04 3C9.44 3 4.08 8.36 4.08 14.96c0 2.25.63 4.44 1.82 6.34L4 29l7.9-1.84a11.88 11.88 0 0 0 4.14.74C22.64 27.9 28 22.54 28 15.94 28 9.34 22.64 3 16.04 3Zm0 22.78c-1.35 0-2.67-.27-3.9-.82l-.47-.21-4.68 1.09 1.12-4.5-.26-.49a9.82 9.82 0 0 1-1.55-5.29c0-5.37 4.37-9.74 9.74-9.74s9.74 4.37 9.74 9.74-4.37 10.22-9.74 10.22Zm5.63-7.32c-.31-.16-1.84-.91-2.12-1.01-.28-.1-.49-.16-.7.16-.2.31-.8 1-.98 1.2-.18.2-.36.23-.67.08-.31-.16-1.31-.48-2.5-1.53-.92-.82-1.55-1.84-1.73-2.15-.18-.31-.02-.48.14-.63.14-.14.31-.36.47-.54.16-.18.2-.31.31-.52.1-.2.05-.39-.03-.54-.08-.16-.7-1.68-.96-2.3-.25-.6-.5-.52-.7-.53h-.6c-.2 0-.54.08-.82.39-.28.31-1.08 1.05-1.08 2.56s1.11 2.98 1.26 3.18c.16.2 2.18 3.33 5.28 4.67.74.32 1.31.51 1.76.65.74.23 1.41.2 1.94.12.59-.09 1.84-.75 2.1-1.48.26-.72.26-1.35.18-1.48-.08-.13-.28-.2-.59-.36Z'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cpath d='M16.04 3C9.44 3 4.08 8.36 4.08 14.96c0 2.25.63 4.44 1.82 6.34L4 29l7.9-1.84a11.88 11.88 0 0 0 4.14.74C22.64 27.9 28 22.54 28 15.94 28 9.34 22.64 3 16.04 3Zm0 22.78c-1.35 0-2.67-.27-3.9-.82l-.47-.21-4.68 1.09 1.12-4.5-.26-.49a9.82 9.82 0 0 1-1.55-5.29c0-5.37 4.37-9.74 9.74-9.74s9.74 4.37 9.74 9.74-4.37 10.22-9.74 10.22Zm5.63-7.32c-.31-.16-1.84-.91-2.12-1.01-.28-.1-.49-.16-.7.16-.2.31-.8 1-.98 1.2-.18.2-.36.23-.67.08-.31-.16-1.31-.48-2.5-1.53-.92-.82-1.55-1.84-1.73-2.15-.18-.31-.02-.48.14-.63.14-.14.31-.36.47-.54.16-.18.2-.31.31-.52.1-.2.05-.39-.03-.54-.08-.16-.7-1.68-.96-2.3-.25-.6-.5-.52-.7-.53h-.6c-.2 0-.54.08-.82.39-.28.31-1.08 1.05-1.08 2.56s1.11 2.98 1.26 3.18c.16.2 2.18 3.33 5.28 4.67.74.32 1.31.51 1.76.65.74.23 1.41.2 1.94.12.59-.09 1.84-.75 2.1-1.48.26-.72.26-1.35.18-1.48-.08-.13-.28-.2-.59-.36Z'/%3E%3C/svg%3E") center / contain no-repeat;
}

.hero {
  position: relative;
  min-height: 640px;
  color: #fff;
  background: linear-gradient(90deg, rgba(7, 86, 102, .94), rgba(7, 86, 102, .76) 46%, rgba(7, 86, 102, .18)), url("assets/equipe-desentupimento-itajai-1500.jpg") center right / cover no-repeat;
}

.hero .wrap {
  min-height: 640px;
  display: grid;
  align-items: center;
  padding: 60px 0 76px;
}

.hero-copy { width: min(690px, 100%); }
.hero p { color: rgba(255,255,255,.9); font-size: 19px; }

.eyebrow {
  color: var(--accent);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: .06em;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.trust-strip { background: var(--brand-dark); color: #fff; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; }
.trust-item { padding: 22px 18px; background: rgba(255,255,255,.06); }
.trust-item strong { display: block; font-size: 18px; }
.trust-item span { color: rgba(255,255,255,.78); font-size: 14px; }

section { padding: 76px 0; }

main > section:not(.hero):not(.page-hero) {
  content-visibility: auto;
  contain-intrinsic-size: 1px 760px;
}
.band { background: var(--soft); }
.band-light { background: var(--soft-2); }

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 30px;
}

.section-head p { max-width: 650px; }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }

.card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  background: #fff;
  box-shadow: 0 8px 22px rgba(18,48,58,.06);
}

.card p { min-height: 0; }

.service-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.service-card p {
  flex: 1;
}

.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: stretch;
  width: 100%;
  margin-top: 8px;
}

.card-actions .btn,
.card-actions .btn-alt {
  flex: 1 1 150px;
}

.service-icon,
.pin-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--soft);
  color: var(--brand-dark);
  font-weight: 900;
  margin-bottom: 18px;
}

.service-icon svg {
  width: 28px;
  height: 28px;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 42px;
  align-items: center;
}

.feature-img {
  min-height: 430px;
  border-radius: 8px;
  background: url("assets/desentupidora-itajai-atendimento-1200.jpg") center / cover no-repeat;
  box-shadow: var(--shadow);
}

.panel {
  background: var(--brand-dark);
  color: #fff;
  padding: 34px;
  border-radius: 8px;
}

.panel p, .panel li { color: rgba(255,255,255,.82); }

.list {
  display: grid;
  gap: 12px;
  margin: 22px 0;
  padding: 0;
  list-style: none;
}

.list li {
  padding-left: 28px;
  position: relative;
}

.list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 12px;
  height: 12px;
  border-radius: 4px;
  background: var(--accent);
}

.page-hero {
  background: linear-gradient(90deg, rgba(7,86,102,.98), rgba(0,127,143,.86));
  color: #fff;
  padding: 72px 0;
}

.page-hero p {
  color: rgba(255,255,255,.86);
  max-width: 780px;
  font-size: 18px;
}

.breadcrumbs {
  margin-bottom: 16px;
  color: rgba(255,255,255,.72);
  font-size: 14px;
}

.content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 32px;
}

.sidebar {
  position: sticky;
  top: 96px;
  align-self: start;
}

.local-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.bairro-link {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 56px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font-weight: 700;
}

.bairro-link:hover {
  border-color: var(--brand);
  box-shadow: 0 8px 20px rgba(18,48,58,.08);
}

.pin {
  width: 18px;
  height: 18px;
  color: var(--brand);
  flex: 0 0 18px;
}

.pin::before {
  content: "⌖";
  font-weight: 900;
}

.faq {
  display: grid;
  gap: 12px;
}

.faq details {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px 20px;
  background: #fff;
}

.faq summary {
  cursor: pointer;
  font-weight: 900;
  color: var(--ink);
}

.faq p { margin-top: 12px; }

.rating-strip {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 24px;
  align-items: center;
}

.stars {
  display: flex;
  gap: 4px;
  color: var(--accent);
  font-size: 26px;
  line-height: 1;
  margin: 10px 0 16px;
}

.review-list {
  display: grid;
  gap: 14px;
}

.review-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 18px;
}

.review-item strong {
  display: block;
  margin-bottom: 8px;
}

.review-note {
  font-size: 13px;
  color: var(--muted);
}

.map-frame {
  width: 100%;
  min-height: 420px;
  border: 0;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.cta-band {
  background: var(--brand);
  color: #fff;
  padding: 56px 0;
}

.cta-band .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cta-band p { color: rgba(255,255,255,.86); margin: 0; }

.footer {
  background: #0b252d;
  color: #fff;
  padding: 48px 0 26px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 24px;
}

.footer a, .footer p { color: rgba(255,255,255,.78); }
.footer h3 { font-size: 18px; }
.footer-links { display: grid; gap: 8px; }

.copy {
  border-top: 1px solid rgba(255,255,255,.12);
  margin-top: 34px;
  padding-top: 22px;
  color: rgba(255,255,255,.6);
  font-size: 14px;
}

.float-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 14px 28px rgba(0,0,0,.24);
}

.float-whatsapp .wa-icon {
  width: 30px;
  height: 30px;
  flex-basis: 30px;
}

.form { display: grid; gap: 14px; }

.form input,
.form textarea,
.form select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  min-height: 48px;
  padding: 12px 14px;
  font: inherit;
}

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

@media (max-width: 980px) {
  .desktop-cta { display: none; }
  .mobile-toggle { display: block; }
  .nav { min-height: 66px; gap: 10px; justify-content: flex-start; }
  .brand { margin-right: auto; }
  .brand-logo { width: 258px; max-height: 66px; }
  .menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px 16px 16px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 16px 28px rgba(18,48,58,.12);
  }
  .menu.is-open { display: flex; }
  .menu a {
    padding: 14px 4px;
    border-bottom: 1px solid var(--line);
    color: var(--ink);
    font-weight: 800;
  }
  .menu a:last-child { border-bottom: 0; }
  .mobile-actions .btn {
    display: inline-flex;
    min-height: 42px;
    padding: 10px 12px;
    font-size: 0;
  }
  .mobile-actions .btn .wa-icon {
    width: 22px;
    height: 22px;
    flex-basis: 22px;
  }
  .topbar { display: none; }
  .hero, .hero .wrap { min-height: 600px; }
  .trust-grid, .grid, .grid-2, .split, .content, .footer-grid { grid-template-columns: 1fr; }
  .rating-strip { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .local-grid { grid-template-columns: repeat(2, 1fr); }
  .section-head, .cta-band .wrap { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 560px) {
  .wrap { width: min(100% - 24px, 1160px); }
  section { padding: 54px 0; }
  h1 { font-size: 38px; }
  h2 { font-size: 30px; }
  .hero {
    background: linear-gradient(180deg, rgba(7, 86, 102, .96), rgba(7, 86, 102, .78)), url("assets/equipe-desentupimento-itajai-900.jpg") center / cover no-repeat;
  }
  .hero .wrap { padding: 44px 0 58px; }
  .hero p { font-size: 17px; }
  .card, .panel { padding: 20px; }
  .local-grid { grid-template-columns: 1fr; }
  .actions .btn, .actions .btn-light, .actions .btn-alt { width: 100%; }
  .card-actions .btn, .card-actions .btn-alt { flex-basis: 100%; }
  .float-whatsapp { width: 58px; height: 58px; right: 14px; bottom: 14px; }
}