:root {
  --dark: #0a2e3a;
  --dark-2: #0f3d4c;
  --gold: #b8974a;
  --gold-light: #d7bd85;
  --sage: #9bc8be;
  --sage-light: #eaf4f2;
  --bg: #ffffff;
  --text: #22333b;
  --text-muted: #5b6e75;
  --border: #e3ece9;
  --shadow: 0 12px 30px -12px rgba(10, 46, 58, 0.18);
  --radius: 14px;
  --container: 1140px;
  --font-heading: 'Poppins', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

h1, h2, h3 {
  font-family: var(--font-heading);
  color: var(--dark);
  line-height: 1.2;
  margin: 0 0 .5em;
}

p { line-height: 1.65; color: var(--text-muted); margin: 0 0 1em; }

a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.96rem;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gold);
  color: #fff;
  box-shadow: 0 8px 20px -6px rgba(184,151,74,0.55);
}
.btn-primary:hover { background: #a3833c; transform: translateY(-1px); }
.btn-outline {
  background: transparent;
  color: var(--dark);
  border: 1.5px solid var(--border);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.icon-wa { width: 18px; height: 18px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand-logo { height: 40px; width: auto; }
.main-nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
  font-weight: 500;
  font-size: 0.95rem;
}
.main-nav a { color: var(--dark); opacity: 0.8; padding: 6px 0; }
.main-nav a:hover { opacity: 1; color: var(--gold); }
.header-cta { margin-left: 12px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 34px;
  height: 34px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: 8px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: transform .2s ease, opacity .2s ease;
}

/* Hero */
.hero {
  background: linear-gradient(180deg, var(--sage-light) 0%, #ffffff 65%);
  padding: 84px 0 96px;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 14px;
}
.hero h1 {
  font-size: clamp(2.1rem, 3.6vw, 3rem);
  max-width: 14ch;
}
.hero-lead { font-size: 1.08rem; max-width: 46ch; }
.hero-actions { display: flex; gap: 16px; margin-top: 8px; flex-wrap: wrap; }

.hero-visual { display: flex; justify-content: center; }
.bars-graphic {
  position: relative;
  width: 260px;
  height: 260px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 14px;
  background: #fff;
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: 40px 34px 34px;
}
.bar {
  display: block;
  width: 34px;
  border-radius: 6px 6px 2px 2px;
  background: linear-gradient(180deg, var(--gold-light), var(--gold));
}
.bar-1 { height: 55%; }
.bar-2 { height: 78%; }
.bar-3 { height: 100%; }
.check-graphic {
  position: absolute;
  left: 12%;
  bottom: 30%;
  width: 62%;
  height: auto;
  filter: drop-shadow(0 6px 10px rgba(10,46,58,0.15));
}

/* Section heading */
.section-heading { max-width: 640px; margin-bottom: 44px; }
.section-heading h2 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); }
.contato-lead { max-width: 52ch; }

/* Sobre */
.sobre { padding: 96px 0; }
.sobre-content { max-width: 760px; margin-bottom: 56px; }
.sobre-content p { font-size: 1.02rem; }

.pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.pillar {
  padding: 26px 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
}
.pillar-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--sage-light);
  color: var(--dark-2);
  margin-bottom: 16px;
}
.pillar-icon svg { width: 22px; height: 22px; }
.pillar h3 { font-size: 1.02rem; margin-bottom: 8px; }
.pillar p { font-size: 0.92rem; margin: 0; }

/* Serviços */
.servicos { padding: 96px 0; background: var(--sage-light); }
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.servico-card {
  background: #fff;
  padding: 34px 30px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.servico-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--dark);
  color: var(--gold-light);
  margin-bottom: 20px;
}
.servico-icon svg { width: 24px; height: 24px; }
.servico-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.servico-card p { font-size: 0.95rem; margin: 0 0 12px; }
.servico-card p:last-child { margin-bottom: 0; }
.servico-tagline { font-weight: 600; color: var(--dark); }

/* Contato */
.contato { padding: 96px 0 110px; }
.contato-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 22px;
  max-width: 720px;
}
.contato-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 26px 26px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  transition: border-color .15s ease, transform .15s ease;
}
.contato-card:hover { border-color: var(--gold); transform: translateY(-2px); }
.contato-icon {
  display: inline-flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--sage-light);
  color: var(--dark-2);
  margin-bottom: 8px;
}
.contato-icon svg { width: 20px; height: 20px; }
.contato-label { font-size: 0.8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-muted); font-weight: 600; }
.contato-value { font-size: 1.08rem; font-weight: 600; color: var(--dark); }

/* Footer */
.site-footer {
  background: var(--sage-light);
  color: var(--text-muted);
  padding: 40px 0;
  border-top: 1px solid var(--border);
}
.footer-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-logo { height: 30px; opacity: 0.95; }
.footer-nav { display: flex; gap: 20px; margin-left: auto; font-size: 0.9rem; }
.footer-nav a { color: var(--dark); opacity: 0.75; }
.footer-nav a:hover { opacity: 1; color: var(--gold); }
.footer-copy {
  width: 100%;
  margin: 18px 0 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  padding-top: 18px;
}

/* Responsive */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .servicos-grid { grid-template-columns: 1fr; }
  .contato-cards { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    gap: 0;
    padding: 8px 24px 18px;
    border-bottom: 1px solid var(--border);
    display: none;
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 12px 0; border-bottom: 1px solid var(--border); }
  .main-nav a:last-child { border-bottom: none; }
  .header-cta { display: none; }
  .nav-toggle { display: flex; margin-left: auto; }
  .pillars { grid-template-columns: 1fr; }
  .hero { padding: 56px 0 64px; }
  .sobre, .servicos, .contato { padding: 64px 0; }
}