/* ===== VARIÁVEIS ===== */
:root {
  --verde-escuro: #1A4D2E;
  --verde-medio: #2E7D32;
  --dourado: #F4B400;
  --branco: #FFFFFF;
  --cinza-claro: #F5F5F5;
  --texto-escuro: #1A1A1A;
  --rodape-bg: #111111;
  --whatsapp: #25D366;

  --font-titulo: 'Montserrat', sans-serif;
  --font-corpo: 'Inter', sans-serif;

  --container: 1200px;
  --radius: 8px;
  --shadow: 0 4px 20px rgba(0,0,0,0.1);
  --shadow-card: 0 2px 12px rgba(0,0,0,0.08);
  --transition: 0.3s ease;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-corpo); color: var(--texto-escuro); line-height: 1.6; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; }

/* ===== UTILITÁRIOS ===== */
.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }

.section { padding: 80px 20px; }
@media (max-width: 768px) { .section { padding: 60px 16px; } }

.section-title {
  font-family: var(--font-titulo);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--verde-escuro);
  text-align: center;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: #666;
  text-align: center;
  max-width: 600px;
  margin: 0 auto 48px;
}

/* ===== BOTÕES ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-family: var(--font-titulo);
  font-weight: 700;
  font-size: 1rem;
  transition: var(--transition);
  border: none;
  white-space: nowrap;
}

.btn-primary { background: var(--verde-medio); color: var(--branco); }
.btn-primary:hover { background: var(--verde-escuro); transform: translateY(-2px); }

.btn-whatsapp { background: var(--whatsapp); color: var(--branco); }
.btn-whatsapp:hover { background: #1ebe57; transform: translateY(-2px); }

.btn:focus-visible,
.carousel-btn:focus-visible,
.lightbox-close:focus-visible,
.nav-hamburger:focus-visible,
.carousel-dot:focus-visible,
.gallery-item:focus-visible,
.social-link:focus-visible {
  outline: 3px solid var(--dourado);
  outline-offset: 3px;
}

.nav-links a:focus-visible {
  color: var(--dourado);
  outline: 2px solid var(--dourado);
  outline-offset: 2px;
}

/* ===== ANIMAÇÃO FADE-IN ===== */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ===== NAVBAR ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--verde-escuro);
  transition: box-shadow var(--transition);
}
.navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.35); }

.nav-container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  grid-column: 1;
  grid-row: 1;
  justify-self: start;
  z-index: 2;
}

.nav-logo img { height: 48px; width: auto; }

.nav-links {
  grid-column: 1 / -1;
  grid-row: 1;
  justify-self: center;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  color: rgba(255,255,255,0.85);
  font-family: var(--font-titulo);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--dourado); }

.nav-cta {
  background: var(--whatsapp);
  color: var(--branco);
  padding: 10px 18px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-cta:hover { background: #1ebe57; color: var(--branco); }

.nav-hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 4px; }
.nav-hamburger span { display: block; width: 25px; height: 2px; background: var(--branco); transition: var(--transition); border-radius: 2px; }
.nav-hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 768px) {
  .nav-hamburger { display: flex; }
  .nav-links {
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: var(--verde-escuro);
    flex-direction: column;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
  }
  .nav-links.open { max-height: 400px; border-top: 1px solid rgba(255,255,255,0.1); }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 14px 20px; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .nav-cta { margin: 12px 20px; justify-content: center; }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url('../img/fotos/hero.jpg') center/cover no-repeat;
}
@media (max-width: 768px) { .hero { min-height: 80svh; } }

.hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(26,77,46,0.88) 0%, rgba(0,0,0,0.65) 100%); }

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--branco);
  max-width: 820px;
  padding: 40px 20px;
}

.hero-content h1 {
  font-family: var(--font-titulo);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.hero-content p {
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 36px;
}

/* ===== PROPOSTA DE VALOR ===== */
.proposta { background: var(--branco); }

.proposta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}
@media (max-width: 1024px) { .proposta-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { .proposta-grid { grid-template-columns: 1fr; gap: 24px; } }

.proposta-item {
  text-align: center;
  padding: 32px 24px;
  border-radius: var(--radius);
  border: 1px solid #eee;
  transition: var(--transition);
}
.proposta-item:hover { box-shadow: var(--shadow); border-color: var(--dourado); }

.proposta-icon {
  width: 64px; height: 64px;
  background: var(--verde-escuro);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
}
.proposta-icon svg { width: 30px; height: 30px; fill: var(--dourado); }

.proposta-item h3 { font-family: var(--font-titulo); font-size: 1.15rem; font-weight: 700; color: var(--verde-escuro); margin-bottom: 10px; }
.proposta-item p { color: #666; font-size: 0.95rem; }

.proposta-tagline {
  text-align: center;
  margin-top: 48px;
  font-family: var(--font-titulo);
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  font-weight: 700;
  color: var(--verde-escuro);
  background: var(--cinza-claro);
  padding: 24px 32px;
  border-radius: var(--radius);
  border-left: 4px solid var(--dourado);
}

/* ===== SERVIÇOS ===== */
.servicos { background: var(--cinza-claro); }

.servicos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}
@media (max-width: 1024px) { .servicos-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px)  { .servicos-grid { grid-template-columns: 1fr; } }

.servico-card {
  background: var(--branco);
  border-radius: var(--radius);
  padding: 28px 22px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}
.servico-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

.servico-icon {
  width: 52px; height: 52px;
  background: var(--cinza-claro);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.servico-icon svg { width: 26px; height: 26px; fill: var(--verde-escuro); }

.servico-card h3 { font-family: var(--font-titulo); font-size: 1.05rem; font-weight: 700; color: var(--verde-escuro); margin-bottom: 10px; }
.servico-card p { color: #666; font-size: 0.88rem; line-height: 1.6; flex: 1; margin-bottom: 22px; }

/* ===== PACOTES ===== */
.pacotes { background: var(--branco); }

.pacotes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
  align-items: start;
}
@media (max-width: 900px) { .pacotes-grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; } }

.pacote-card {
  border: 2px solid #e8e8e8;
  border-radius: 12px;
  padding: 36px 28px;
  position: relative;
  transition: var(--transition);
}
.pacote-card:hover { box-shadow: var(--shadow); }
.pacote-card.featured { border-color: var(--dourado); box-shadow: 0 8px 32px rgba(244,180,0,0.15); }

.pacote-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--dourado);
  color: var(--texto-escuro);
  font-family: var(--font-titulo);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 20px;
  white-space: nowrap;
}

.pacote-card h3 { font-family: var(--font-titulo); font-size: 1.15rem; font-weight: 800; color: var(--verde-escuro); margin-bottom: 6px; }

.pacote-publico {
  font-size: 0.78rem;
  color: var(--verde-medio);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
}

.pacote-items { margin-bottom: 28px; }
.pacote-items li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: #555;
  padding: 7px 0;
  border-bottom: 1px solid #f0f0f0;
}
.pacote-items li::before { content: "✓"; color: var(--verde-medio); font-weight: 700; flex-shrink: 0; }

.pacote-card .btn { width: 100%; justify-content: center; }

/* ===== GALERIA ===== */
.galeria { background: var(--cinza-claro); }

.gallery-grid { columns: 3; column-gap: 10px; margin-top: 48px; }
@media (max-width: 900px)  { .gallery-grid { columns: 2; } }
@media (max-width: 500px)  { .gallery-grid { columns: 1; } }

.gallery-item {
  break-inside: avoid;
  margin-bottom: 10px;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  position: relative;
}
.gallery-item img { width: 100%; height: auto; transition: transform 0.4s ease; }
.gallery-item:hover img { transform: scale(1.04); }
.gallery-item::after { content: ''; position: absolute; inset: 0; background: rgba(26,77,46,0); transition: background 0.3s ease; }
.gallery-item:hover::after { background: rgba(26,77,46,0.2); }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.93);
  z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.lightbox.hidden { display: none; }
.lightbox-img { max-width: 90vw; max-height: 90vh; object-fit: contain; border-radius: 4px; }
.lightbox-close {
  position: absolute; top: 16px; right: 20px;
  background: none; border: none;
  color: var(--branco); font-size: 2.8rem;
  line-height: 1; opacity: 0.75;
  transition: opacity var(--transition);
}
.lightbox-close:hover { opacity: 1; }

/* ===== DEPOIMENTOS ===== */
.depoimentos { background: var(--verde-escuro); color: var(--branco); }
.depoimentos .section-title { color: var(--branco); }
.depoimentos .section-subtitle { color: rgba(255,255,255,0.7); }

.carousel { position: relative; overflow: hidden; margin-top: 48px; }
.carousel-track { display: flex; transition: transform 0.4s ease; }

.testimonial-card { min-width: 100%; padding: 0 12px; }

.testimonial-inner {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 12px;
  padding: 40px;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.testimonial-stars { color: var(--dourado); font-size: 1.4rem; margin-bottom: 20px; letter-spacing: 3px; }

.testimonial-text {
  font-size: clamp(1rem, 2vw, 1.12rem);
  line-height: 1.75;
  font-style: italic;
  opacity: 0.9;
  margin-bottom: 24px;
}

.testimonial-author { font-family: var(--font-titulo); font-weight: 700; color: var(--dourado); font-size: 0.9rem; }

.carousel-controls { display: flex; justify-content: center; align-items: center; gap: 20px; margin-top: 32px; }

.carousel-btn {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  color: var(--branco);
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  transition: var(--transition);
}
.carousel-btn:hover { background: var(--dourado); border-color: var(--dourado); color: var(--texto-escuro); }

.carousel-dots { display: flex; gap: 8px; }
.carousel-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  border: none;
  transition: background var(--transition), width var(--transition), border-radius var(--transition);
}
.carousel-dot.active { background: var(--dourado); width: 24px; border-radius: 4px; }

/* ===== ÁREA DE ATUAÇÃO ===== */
.atuacao { background: var(--branco); text-align: center; }

.atuacao-lista { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 32px; }

.atuacao-tag {
  background: var(--cinza-claro);
  border: 1px solid #ddd;
  border-radius: 20px;
  padding: 8px 20px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--verde-escuro);
}

/* ===== CTA FINAL ===== */
.cta-final { background: var(--verde-escuro); color: var(--branco); text-align: center; }

.cta-final h2 {
  font-family: var(--font-titulo);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.cta-final p { font-size: clamp(1rem, 2vw, 1.2rem); opacity: 0.85; margin-bottom: 36px; }

.cta-actions { display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; }

.cta-email {
  color: rgba(255,255,255,0.75);
  font-size: 0.95rem;
  display: flex; align-items: center; gap: 8px;
  transition: color var(--transition);
}
.cta-email:hover { color: var(--dourado); }

/* ===== RODAPÉ ===== */
.rodape { background: var(--rodape-bg); color: rgba(255,255,255,0.6); padding: 56px 20px 24px; }

.rodape-grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}
@media (max-width: 1024px) { .rodape-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 768px) { .rodape-grid { grid-template-columns: 1fr; gap: 32px; } }

.rodape-logo { height: 48px; width: auto; margin-bottom: 16px; }
.rodape-desc { font-size: 0.88rem; line-height: 1.65; margin-bottom: 20px; }

.rodape-contatos { display: flex; flex-direction: column; gap: 10px; }

.rodape-contato-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}
.rodape-contato-item:hover { color: var(--dourado); }

.rodape h4 {
  font-family: var(--font-titulo);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255,255,255,0.35);
  margin-bottom: 16px;
}

.rodape-links { display: flex; flex-direction: column; gap: 10px; }
.rodape-links a { color: rgba(255,255,255,0.6); font-size: 0.88rem; transition: color var(--transition); }
.rodape-links a:hover { color: var(--dourado); }

.rodape-social { display: flex; gap: 10px; margin-top: 8px; }
.social-link {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.social-link:hover { background: var(--dourado); }
.social-link svg { width: 16px; height: 16px; fill: white; }

.rodape-bottom {
  max-width: var(--container);
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
  font-size: 0.78rem;
}

/* ===== WHATSAPP FLUTUANTE ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 60px; height: 60px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  z-index: 500;
  transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.55); }
.whatsapp-float svg { width: 30px; height: 30px; fill: white; }

.whatsapp-float .tooltip {
  position: absolute;
  right: 70px;
  background: var(--texto-escuro);
  color: var(--branco);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.whatsapp-float:hover .tooltip { opacity: 1; }

@media (max-width: 768px) {
  .whatsapp-float { bottom: 20px; right: 20px; width: 52px; height: 52px; }
}