:root {
  --warm: #EFEAE2;
  --warm-deep: #E4DDD1;
  --emerald: #1E4638;
  --emerald-deeper: #14302A;
  --near-black: #1A1712;
  --ink: #201E1A;
  --muted: #5B564C;
  --gold: #A9814A;
  --gold-light: #C0975E;
  --white: #FFFFFF;
  --offwhite: #F5F1EA;
  --whatsapp: #25D366;
  --max-width: 1160px;
  --font-serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --font-sans: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--warm);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: var(--emerald); }
a:hover { color: var(--gold); }
ul { list-style: none; margin: 0; padding: 0; }
hr { border: none; height: 1px; background: rgba(32,30,26,0.12); margin: 4px 0; }

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

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gold);
  margin: 0 0 14px;
}
.eyebrow.center { text-align: center; }
h2.center { text-align: center; }

h1, h2, h3 {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  line-height: 1.15;
  margin: 0 0 16px;
  color: var(--emerald);
}
h2 { font-size: clamp(1.7rem, 3vw, 2.1rem); }
h3 { font-size: 1.2rem; }
p { line-height: 1.7; color: var(--muted); margin: 0 0 16px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 28px;
  font-weight: 600;
  font-size: 0.95rem;
  font-family: var(--font-sans);
  transition: background 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--emerald); color: var(--offwhite); border: 1px solid var(--emerald); }
.btn-primary:hover { background: #163527; color: var(--offwhite); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid rgba(32,30,26,0.3); }
.btn-ghost:hover { border-color: var(--ink); background: rgba(32,30,26,0.05); color: var(--ink); }
.btn-gold { background: var(--gold); color: var(--near-black); border: 1px solid var(--gold); }
.btn-gold:hover { background: var(--gold-light); color: var(--near-black); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(239, 234, 226, 0.94);
  backdrop-filter: blur(10px);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  gap: 24px;
}
.brand {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.4rem;
  color: var(--emerald);
  flex-shrink: 0;
}
.brand:hover { color: var(--emerald); }
.nav { display: flex; gap: 40px; flex: 1; justify-content: center; }
.nav a { font-size: 0.92rem; font-weight: 500; color: var(--ink); }
.nav a:hover { color: var(--gold); }
.header-cta { flex-shrink: 0; padding: 12px 22px; font-size: 0.85rem; }
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span { display: block; height: 2px; width: 24px; background: var(--ink); margin: 0 auto; }

/* Hero */
.hero { background: var(--warm); }
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 700px;
  align-items: center;
  gap: 40px;
}
.hero-text { padding: 40px 0; }
.hero h1 { font-size: clamp(2.2rem, 4vw, 3.1rem); max-width: 540px; margin-bottom: 22px; }
.hero-lede { font-size: 1rem; max-width: 460px; }
.hero-stats { display: flex; gap: 28px; margin: 24px 0; flex-wrap: wrap; }
.stat { position: relative; padding-right: 28px; }
.stat:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 4px;
  bottom: 4px;
  width: 1px;
  background: rgba(32,30,26,0.15);
}
.stat strong { display: block; font-family: var(--font-serif); font-style: italic; font-size: 1.6rem; color: var(--emerald); }
.stat span { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; padding-top: 8px; }
.hero-media {
  position: relative;
  background: var(--emerald);
  aspect-ratio: 3 / 4;
  overflow: hidden;
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }

/* Sections */
.section { padding: 80px 0; }
.section-alt { background: var(--warm-deep); }
.section-dark { background: var(--near-black); color: var(--offwhite); }
.section-dark h2, .section-dark .eyebrow { color: var(--offwhite); }
.section-dark .eyebrow { color: var(--gold-light); }
.section-dark p { color: rgba(245,241,234,0.7); }

/* Diferenciais */
.diff-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; margin-top: 40px; }
.diff-item { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 12px; }
.diff-item svg { color: var(--emerald); }
.diff-item h3 { font-style: normal; font-family: var(--font-sans); font-size: 1.05rem; font-weight: 600; color: var(--ink); margin: 0; }
.diff-item p { font-size: 0.9rem; margin: 0; }

/* Sobre */
.about-inner { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 64px; align-items: center; }
.about-media { position: relative; }
.about-media::before {
  content: "";
  position: absolute;
  top: -18px; left: -18px;
  width: 100%; height: 100%;
  border: 1.5px solid var(--gold);
  z-index: 0;
}
.about-media img { position: relative; z-index: 1; width: 100%; aspect-ratio: 0.9 / 1; object-fit: cover; object-position: top center; }
.credential-list { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 12px; }
.credential-list li {
  padding: 9px 18px;
  border: 1px solid rgba(32,30,26,0.22);
  border-radius: 999px;
  font-size: 0.82rem;
  color: var(--ink);
}

/* Serviços */
.services-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; margin-top: 44px; }
.service-card { background: var(--white); padding: 38px 34px; }
.section-alt .service-card { background: var(--white); }
.service-num { font-family: var(--font-serif); font-style: italic; font-size: 2.2rem; color: var(--gold); margin-bottom: 8px; }
.service-card h3 { font-family: var(--font-sans); font-style: normal; font-size: 1.15rem; font-weight: 600; color: var(--emerald); margin-bottom: 10px; }
.service-card p { font-size: 0.9rem; margin: 0 0 4px; }
.service-sub { font-size: 0.82rem; color: var(--muted); line-height: 1.85; }

/* Avaliações */
.rating-row { display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
.rating-number { font-family: var(--font-serif); font-style: italic; font-size: 2rem; color: var(--emerald); }
.stars { display: inline-flex; gap: 3px; }
.stars svg { width: 18px; height: 18px; fill: var(--gold); }
.stars-sm svg { width: 13px; height: 13px; }
.rating-link { font-size: 0.9rem; color: var(--muted); text-decoration: underline; }
.rating-link:hover { color: var(--gold); }
.reviews-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.review-card { background: var(--white); padding: 30px 28px; display: flex; flex-direction: column; gap: 14px; }
.review-card p { font-size: 0.92rem; color: var(--ink); margin: 0; }
.review-name { font-size: 0.82rem; font-weight: 600; color: var(--emerald); margin-top: auto; }
.review-name span { font-weight: 400; color: var(--muted); }

/* Logos */
.logos-section { background: var(--warm-deep); }
.logos-lede { text-align: center; font-size: 0.95rem; color: var(--muted); margin: -16px 0 40px; }
.logos-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; max-width: 880px; margin: 0 auto; }
.logo-tile { background: var(--white); display: flex; align-items: center; justify-content: center; padding: 20px; height: 84px; }
.logo-tile-dark { background: #000000; }
.logo-tile img { max-width: 100%; max-height: 100%; object-fit: contain; }

/* Contato */
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.contact-lede { max-width: 440px; }
.contact-list { margin: 28px 0; display: flex; flex-direction: column; gap: 18px; }
.contact-list li { display: flex; flex-direction: column; gap: 4px; }
.contact-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--gold-light); font-weight: 600; }
.contact-list a, .contact-list span:not(.contact-label) { font-size: 1rem; color: var(--offwhite); font-weight: 500; }
.contact-list a:hover { color: var(--gold-light); }
.contact-map { aspect-ratio: 4 / 3; }
.contact-map iframe { width: 100%; height: 100%; border: 0; }

.site-footer { background: var(--near-black); color: rgba(245,241,234,0.5); padding: 26px 0; font-size: 0.82rem; }
.footer-inner { text-align: center; }

/* WhatsApp widget */
.whatsapp-widget { position: fixed; right: 24px; bottom: 24px; z-index: 200; display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.whatsapp-bubble {
  position: relative;
  background: var(--white);
  padding: 14px 34px 14px 18px;
  max-width: 240px;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--ink);
  box-shadow: 0 18px 40px -18px rgba(20,20,15,0.35);
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.whatsapp-bubble.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.whatsapp-bubble-close {
  position: absolute; top: 6px; right: 8px;
  background: none; border: none; cursor: pointer;
  font-size: 1.1rem; line-height: 1; color: var(--muted);
  padding: 4px;
}
.whatsapp-float {
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--whatsapp); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 25px -8px rgba(37, 211, 102, 0.6);
  transition: transform 0.2s ease;
}
.whatsapp-float:hover { transform: scale(1.08); color: var(--white); }

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; min-height: 0; }
  .hero-text { order: 2; padding: 32px 0 40px; }
  .hero-media { order: 1; aspect-ratio: 4 / 3.3; margin: 0 -24px; }
  .about-inner { grid-template-columns: 1fr; }
  .about-media { order: 1; max-width: 320px; margin: 0 auto 16px; }
  .about-text { order: 2; }
  .diff-grid { grid-template-columns: 1fr; gap: 36px; }
  .services-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .logos-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-inner { grid-template-columns: 1fr; }

  .nav { display: none; }
  .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .site-header.open .nav {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--warm);
    flex-direction: column;
    padding: 20px 24px;
    gap: 20px;
    box-shadow: 0 12px 20px -12px rgba(0,0,0,0.15);
  }
  .site-header.open .header-cta {
    display: inline-flex;
    position: absolute;
    top: calc(100% + 210px);
    left: 24px;
  }
}

@media (max-width: 520px) {
  .section { padding: 56px 0; }
  .hero-stats { gap: 20px; }
  .whatsapp-widget { right: 16px; bottom: 16px; }
  .whatsapp-bubble { max-width: 200px; font-size: 0.8rem; }
}