:root {
  --bg: #ffffff;
  --bg-alt: #f4f7f9;
  --ink: #10222e;
  --ink-soft: #52626c;
  --brand: #0b3d5c;
  --line: #e1e8ec;
  --whatsapp: #1fae5c;
  --whatsapp-dark: #178f4a;
  --font-display: "Sora", sans-serif;
  --font-body: "Inter", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--brand);
  color: #fff;
  padding: 10px 16px;
  z-index: 100;
}
.skip-link:focus { left: 12px; top: 12px; }

a { color: inherit; }

/* Topbar */
.topbar {
  padding: 22px 0;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--brand);
}
.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--brand);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
}

/* Hero */
.hero { padding: 40px 0 80px; }
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(32px, 4.5vw, 48px);
  line-height: 1.15;
  margin: 0 0 20px;
  max-width: 15ch;
}
.hero-sub {
  font-size: 18px;
  color: var(--ink-soft);
  max-width: 42ch;
  margin: 0 0 32px;
}
.hero-visual {
  display: flex;
  justify-content: center;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(180deg, #7ede63 0%, #4cb84a 55%, #3ea542 100%);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 16px;
  padding: 18px 36px;
  border-radius: 50px;
  box-shadow: 0 6px 18px rgba(46, 125, 50, 0.35), inset 0 1px 0 rgba(255,255,255,0.3);
  transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}
.btn-whatsapp:hover { filter: brightness(1.05); transform: translateY(-1px); box-shadow: 0 8px 22px rgba(46, 125, 50, 0.45), inset 0 1px 0 rgba(255,255,255,0.3); }
.btn-whatsapp:focus-visible { outline: 3px solid var(--brand); outline-offset: 3px; }

/* Sections */
.section { padding: 64px 0; }
.section-head { margin-bottom: 36px; text-align: center; }
.section-head h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(24px, 3vw, 32px);
  margin: 0;
}

/* Testimonials */
.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial {
  margin: 0;
  padding: 28px 24px;
  background: var(--bg-alt);
  border-left: 3px solid var(--brand);
  border-radius: 4px;
}
.stars {
  color: var(--whatsapp);
  letter-spacing: 2px;
  font-size: 14px;
  margin-bottom: 12px;
}
.testimonial p {
  font-size: 15px;
  color: var(--ink);
  margin: 0 0 16px;
}
.testimonial cite {
  font-style: normal;
  font-weight: 600;
  font-size: 14px;
  color: var(--ink-soft);
}

/* Footer */
.site-footer {
  background: var(--brand);
  color: #fff;
  padding: 36px 0;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-brand .logo-mark { background: #fff; color: var(--brand); }
.footer-name {
  font-family: var(--font-display);
  font-weight: 600;
  margin: 0;
}
.footer-whatsapp {
  text-decoration: none;
  font-weight: 600;
  color: #fff;
  opacity: 0.9;
}
.footer-whatsapp:hover { opacity: 1; }
.footer-legal {
  width: 100%;
  font-size: 13px;
  opacity: 0.75;
  margin: 8px 0 0;
}
.footer-legal a { color: #fff; text-decoration: underline; }
.footer-disclaimer {
  width: 100%;
  font-size: 12px;
  opacity: 0.6;
  margin: 6px 0 0;
}

/* WhatsApp floating button */
.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 16px rgba(11, 61, 92, 0.25);
  text-decoration: none;
  z-index: 50;
}
.whatsapp-float:hover { background: var(--whatsapp-dark); }

/* Reveal animation */
.hero-text, .hero-visual {
  opacity: 0;
  animation: rise 0.6s ease forwards;
}
.hero-text { animation-delay: 0.05s; }
.hero-visual { animation-delay: 0.2s; }
@keyframes rise {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-text, .hero-visual { animation: none; opacity: 1; }
}

/* Trust strip */
.trust-strip {
  background: var(--bg-alt);
  padding: 28px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.trust-strip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  text-align: center;
}
.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}
@media (max-width: 700px) {
  .trust-strip-grid { grid-template-columns: 1fr; }
}

/* Nav & header whatsapp */
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.main-nav ul { list-style: none; display: flex; gap: 24px; margin: 0; padding: 0; }
.main-nav a { text-decoration: none; color: var(--ink); font-size: 14px; font-weight: 500; }
.main-nav a:hover { color: var(--brand); }
.header-whatsapp {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--whatsapp); color: #fff; text-decoration: none;
  font-weight: 600; font-size: 14px; padding: 10px 16px; border-radius: 8px;
  white-space: nowrap;
}
.header-whatsapp:hover { background: var(--whatsapp-dark); }
@media (max-width: 780px) {
  .main-nav { display: none; }
}

/* Cards (serviços) */
.cards-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.cards-grid-3 { grid-template-columns: repeat(3, 1fr); }
.card {
  background: var(--bg); border: 1px solid var(--line); border-radius: 10px;
  padding: 24px; display: flex; flex-direction: column; gap: 10px;
}
.card-icon { color: var(--brand); }
.card h3 { font-family: var(--font-display); font-size: 17px; margin: 0; }
.card p { font-size: 14px; color: var(--ink-soft); margin: 0; flex: 1; }
.card-link { color: var(--brand); font-weight: 600; text-decoration: none; font-size: 14px; }
.card-link:hover { text-decoration: underline; }

/* Diferenciais (feature cards) */
.feature { display: flex; flex-direction: column; gap: 10px; }
.feature-icon { color: var(--brand); }
.feature h3 { font-family: var(--font-display); font-size: 16px; margin: 0; }
.feature p { font-size: 14px; color: var(--ink-soft); margin: 0; }

/* Testimonials with avatar */
.testimonial-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.avatar {
  width: 40px; height: 40px; border-radius: 50%; color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 600; font-size: 14px; flex-shrink: 0;
}
.testimonial-head cite { font-style: normal; font-weight: 600; font-size: 14px; display: block; }

/* Location */
.loc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.loc-info h2 { font-family: var(--font-display); font-size: 26px; margin: 0 0 12px; }
.loc-list { display: grid; gap: 16px; margin: 24px 0; }
.loc-list dt { font-size: 13px; color: var(--ink-soft); margin-bottom: 2px; }
.loc-list dd { margin: 0; font-weight: 500; }
.btn-primary {
  display: inline-block; background: var(--brand); color: #fff; text-decoration: none;
  padding: 12px 20px; border-radius: 8px; font-weight: 600; font-size: 14px;
}
.loc-map iframe { width: 100%; height: 320px; border: 0; border-radius: 10px; }

/* FAQ */
.faq-list { max-width: 720px; margin: 0 auto; display: grid; gap: 12px; }
.faq-item {
  background: var(--bg-alt); border-radius: 8px; padding: 16px 20px;
}
.faq-item summary { cursor: pointer; font-weight: 600; font-size: 15px; }
.faq-item p { margin: 12px 0 0; font-size: 14px; color: var(--ink-soft); }

/* CTA final */
.cta-final { background: var(--brand); color: #fff; padding: 64px 0; text-align: center; }
.cta-final h2 { font-family: var(--font-display); font-size: 28px; margin: 0 0 10px; }
.cta-final p { margin: 0 0 24px; opacity: 0.9; }
.cta-final .btn-whatsapp { margin: 0 auto; }

@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero h1 { max-width: none; }
  .hero-visual { order: -1; }
  .testimonials { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
  .cards-grid, .cards-grid-3 { grid-template-columns: 1fr; }
  .loc-grid { grid-template-columns: 1fr; }
}