:root {
  --charcoal: #1c3335;
  --cream: #f3f9f9;
  --rose: #16939a;
  --rose-dark: #0f7076;
  --gold: #d99a3e;
  --text-muted: #5a7172;
  --radius: 14px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--charcoal);
  background: var(--cream);
  line-height: 1.6;
}

h1, h2, h3 { font-family: Georgia, 'Times New Roman', serif; margin: 0 0 .5em; line-height: 1.2; }

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .78rem;
  color: var(--rose-dark);
  font-weight: 600;
  margin: 0 0 .4em;
}
.center { text-align: center; }

.btn {
  display: inline-block;
  padding: .85em 1.6em;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform .15s ease, opacity .15s ease;
}
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--rose); color: #fff; }
.btn-primary:hover { background: var(--rose-dark); }
.btn-outline { border-color: var(--rose); color: var(--rose-dark); background: transparent; width: 100%; text-align: center; }
.btn-outline:hover { background: var(--rose); color: #fff; }
.btn-ghost { border-color: rgba(255,255,255,.6); color: #fff; padding: .6em 1.2em; font-size: .85rem; }

/* Topbar */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--charcoal);
  color: #fff;
}
.topbar-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: .9em 1.2em;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1em;
}
.brand { font-family: Georgia, serif; font-size: 1.15rem; letter-spacing: .02em; }
.brand em { color: var(--gold); font-style: normal; }
.nav-links { display: none; gap: 1.5em; font-size: .92rem; }
.nav-links a:hover { color: var(--gold); }
.topbar-cta { flex-shrink: 0; }

@media (min-width: 800px) {
  .nav-links { display: flex; }
}

/* Hero */
.hero {
  position: relative;
  min-height: 78vh;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(43,37,35,.35) 0%, rgba(43,37,35,.85) 100%);
}
.hero-content {
  position: relative;
  max-width: 640px;
  padding: 2.5em 1.2em 3em;
  color: #fff;
}
.hero-kicker { color: var(--gold); text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; font-weight: 600; margin-bottom: .6em; }
.hero-content h1 { font-size: 2.1rem; margin-bottom: .4em; }
.hero-sub { font-size: 1.02rem; opacity: .92; margin-bottom: 1.4em; max-width: 480px; }

@media (min-width: 700px) {
  .hero-content h1 { font-size: 2.8rem; }
}

/* Sobre */
.sobre {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3.5em 1.2em;
  display: grid;
  gap: 2em;
}
.sobre-img img { border-radius: var(--radius); }
.sobre-texto h2 { font-size: 1.7rem; }
.checklist { list-style: none; padding: 0; margin: 1.2em 0 0; display: grid; gap: .6em; }
.checklist li { padding-left: 1.6em; position: relative; color: var(--text-muted); }
.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--rose);
  font-weight: 700;
}

@media (min-width: 800px) {
  .sobre { grid-template-columns: 1fr 1.1fr; align-items: center; }
}

/* Serviços */
.servicos {
  background: #fff;
  padding: 3.5em 1.2em;
}
.servicos h2 { font-size: 1.7rem; margin-bottom: 1.6em; }
.cards {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  gap: 1.6em;
}
.card {
  background: var(--cream);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(43,37,35,.06);
}
.card img { height: 210px; object-fit: cover; width: 100%; }
.card-body { padding: 1.3em; }
.card-body h3 { font-size: 1.2rem; }
.card-body p { color: var(--text-muted); font-size: .95rem; margin-bottom: 1.1em; }

@media (min-width: 780px) {
  .cards { grid-template-columns: repeat(3, 1fr); }
}

/* Galeria */
.galeria { max-width: 1100px; margin: 0 auto; padding: 3.5em 1.2em; }
.galeria h2 { font-size: 1.7rem; margin-bottom: 1.4em; }
.galeria-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .8em;
}
.galeria-grid img { border-radius: var(--radius); aspect-ratio: 1; object-fit: cover; }

@media (min-width: 780px) {
  .galeria-grid { grid-template-columns: repeat(4, 1fr); }
}

/* Depoimentos */
.depoimentos {
  background: var(--charcoal);
  color: #fff;
  padding: 3.5em 1.2em;
}
.depoimentos h2 { font-size: 1.7rem; margin-bottom: 1.6em; }
.depo-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  gap: 1.4em;
}
.depo-grid blockquote { margin: 0; background: rgba(255,255,255,.06); padding: 1.4em; border-radius: var(--radius); }
.depo-grid p { font-style: italic; margin: 0 0 .8em; opacity: .92; }
.depo-grid cite { color: var(--gold); font-style: normal; font-weight: 600; font-size: .9rem; }

@media (min-width: 780px) {
  .depo-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Contato */
.contato { padding: 3.5em 1.2em; }
.contato-inner { max-width: 640px; margin: 0 auto; text-align: center; }
.contato h2 { font-size: 1.7rem; }
.contato-info { color: var(--text-muted); margin: .3em 0; }
.social-links { margin: 1.2em 0; }
.social-links a { color: var(--rose-dark); font-weight: 600; border-bottom: 2px solid var(--rose); padding-bottom: 2px; }

/* Footer */
.footer {
  text-align: center;
  padding: 1.6em 1.2em;
  color: var(--text-muted);
  font-size: .85rem;
  background: #fff;
  border-top: 1px solid rgba(43,37,35,.08);
}

/* WhatsApp float button */
.whatsapp-float {
  position: fixed;
  bottom: 1.3em;
  right: 1.3em;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(0,0,0,.25);
  z-index: 60;
}