* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Inter", "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  color: #1e2a36;
  background: linear-gradient(135deg, #f5f7fa 0%, #eef2f5 100%);
  overflow-x: hidden;
}

/* Skip Link para acessibilidade */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: #0b2b3b;
  color: white;
  padding: 8px 16px;
  text-decoration: none;
  z-index: 100;
}
.skip-link:focus {
  top: 0;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ========== HEADER ========== */
.header {
  background: #0b2b3b;
  color: white;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}
.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  padding-bottom: 1rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.logo a {
  text-decoration: none;
  color: white;
}
.logo h1 {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}
.logo h1 span {
  color: #f4b942;
}
.logo p {
  font-size: 0.75rem;
  opacity: 0.85;
}
.nav-list {
  display: flex;
  list-style: none;
  gap: 2rem;
}
.nav-list a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-list a:hover {
  color: #f4b942;
}
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}
.btn-whatsapp-header {
  background: #25d366;
  color: white;
  padding: 0.6rem 1.2rem;
  border-radius: 40px;
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: 0.2s;
}
.btn-whatsapp-header:hover {
  background: #128c7e;
  transform: scale(1.02);
}

/* ========== HERO SECTION ========== */
.hero {
  padding: 4rem 0;
}
.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.hero-badge {
  background: #f4b94220;
  display: inline-block;
  padding: 0.4rem 1rem;
  border-radius: 40px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #0f4c5f;
  margin-bottom: 1rem;
}
.hero h2 {
  font-size: 2.5rem;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: #0b2b3b;
}
.hero h2 span {
  color: #f4b942;
}
.hero p {
  font-size: 1.1rem;
  color: #4a6270;
  margin-bottom: 2rem;
}
.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.btn-primary {
  background: #f4b942;
  color: #1e3a3f;
  padding: 0.8rem 1.8rem;
  border-radius: 40px;
  text-decoration: none;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: 0.2s;
}
.btn-primary:hover {
  background: #e0a830;
  transform: scale(1.02);
}
.btn-secondary {
  background: transparent;
  border: 2px solid #f4b942;
  color: #f4b942;
  padding: 0.8rem 1.8rem;
  border-radius: 40px;
  text-decoration: none;
  font-weight: 700;
  transition: 0.2s;
}
.btn-secondary:hover {
  background: #f4b94220;
}
.hero-stats {
  display: flex;
  gap: 2rem;
}
.stat {
  text-align: center;
}
.stat i {
  font-size: 1.8rem;
  color: #f4b942;
  margin-bottom: 0.5rem;
  display: block;
}
.stat span {
  font-size: 0.85rem;
  font-weight: 600;
}
.hero-image {
  background: linear-gradient(135deg, #0b2b3b 0%, #356777 100%);
  border-radius: 3rem;
  padding: 3rem;
  text-align: center;
  color: white;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-image i {
  font-size: 5rem;
  color: #f4b942;
}

/* ========== SERVIÇOS ========== */
.services-quick {
  padding: 4rem 0;
}
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-header h3 {
  font-size: 2rem;
  color: #0b2b3b;
  margin-bottom: 0.5rem;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}
.service-card {
  background: white;
  padding: 2rem;
  border-radius: 1.5rem;
  text-align: center;
  transition: 0.3s;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  border: 1px solid #e0e8f0;
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 30px -12px rgba(0, 0, 0, 0.15);
}
.service-card i {
  font-size: 2.5rem;
  color: #f4b942;
  margin-bottom: 1rem;
}
.service-card h4 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}
.service-card a {
  color: #f4b942;
  text-decoration: none;
  font-weight: 600;
  margin-top: 1rem;
  display: inline-block;
}

/* ========== ÁREAS ATENDIDAS ========== */
.areas {
  background: #0b2b3b;
  color: white;
  padding: 3rem 0;
  text-align: center;
}
.areas h3 {
  font-size: 1.8rem;
  margin-bottom: 2rem;
}
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
}
.areas-grid span {
  background: rgba(255, 255, 255, 0.1);
  padding: 0.6rem;
  border-radius: 40px;
  font-size: 0.9rem;
}

/* ========== DIFERENCIAIS ========== */
.diferenciais {
  padding: 4rem 0;
}
.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}
.diferencial {
  text-align: center;
  background: white;
  padding: 2rem;
  border-radius: 1.5rem;
}
.diferencial i {
  font-size: 3rem;
  color: #f4b942;
  margin-bottom: 1rem;
}

/* ========== PÁGINA DE SERVIÇOS COM FOTOS E VÍDEOS ========== */
.services-page {
  padding: 2rem 0;
}
.services-hero {
  background: linear-gradient(135deg, #0b2b3b 0%, #1a4a5a 100%);
  color: white;
  padding: 3rem 0;
  text-align: center;
  border-radius: 2rem;
  margin-bottom: 3rem;
}
.services-hero h2 {
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
}
.service-detail {
  padding: 3rem 0;
  border-bottom: 1px solid #e0e8f0;
}
.service-detail:nth-child(even) {
  background: white;
  border-radius: 2rem;
  margin: 1rem 0;
}
.service-detail .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.service-content h3 {
  font-size: 1.8rem;
  color: #0b2b3b;
  margin-bottom: 1rem;
}
.service-icon {
  font-size: 3rem;
  color: #f4b942;
  margin-bottom: 1rem;
}
.service-content ul {
  list-style: none;
  margin: 1rem 0;
}
.service-content li {
  padding: 0.5rem 0;
  display: flex;
  align-items: center;
  gap: 10px;
}
.service-content li i {
  color: #25d366;
}
.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.gallery-item {
  background: #e0e8f0;
  border-radius: 1rem;
  overflow: hidden;
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0b2b3b 0%, #1a4a5a 100%);
  color: white;
}
.gallery-item i {
  font-size: 3rem;
  color: #f4b942;
}
.video-container {
  background: #0b2b3b;
  border-radius: 1rem;
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-align: center;
}
.btn-orcamento {
  display: inline-block;
  background: #25d366;
  color: white;
  padding: 0.8rem 1.5rem;
  border-radius: 3rem;
  text-decoration: none;
  font-weight: 600;
  margin-top: 1rem;
  transition: 0.2s;
}
.btn-orcamento:hover {
  background: #128c7e;
}

/* ========== WHATSAPP SECTION ========== */
.whatsapp-section {
  padding: 4rem 0;
  background: linear-gradient(135deg, #fef9e6 0%, #ffffff 100%);
}
.whatsapp-card {
  max-width: 700px;
  margin: 0 auto;
  background: white;
  padding: 2.5rem;
  border-radius: 2rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  text-align: center;
}
.whatsapp-card h3 {
  color: #075e54;
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group {
  margin-bottom: 1rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid #d0d8e3;
  border-radius: 1rem;
  font-family: inherit;
  font-size: 1rem;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #25d366;
  box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.1);
}
.btn-whats {
  background: #25d366;
  color: white;
  border: none;
  padding: 1rem;
  width: 100%;
  border-radius: 3rem;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: 0.2s;
}
.btn-whats:hover {
  background: #128c7e;
}

/* ========== DEPOIMENTOS ========== */
.depoimentos {
  padding: 4rem 0;
  background: #f8fafc;
}
.depoimentos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.depoimento {
  background: white;
  padding: 1.5rem;
  border-radius: 1rem;
  border-left: 4px solid #f4b942;
}
.stars {
  color: #f4b942;
  margin-bottom: 0.5rem;
}

/* ========== SOBRE ========== */
.sobre {
  padding: 4rem 0;
  background: white;
}
.sobre-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.sobre-content h3 {
  font-size: 2rem;
  color: #0b2b3b;
  margin-bottom: 1rem;
}

/* ========== FOOTER ========== */
.footer {
  background: #0b2b3b;
  color: #cddfe6;
  padding: 3rem 0 1rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-col h4 {
  color: #f4b942;
  margin-bottom: 1rem;
}
.footer-col ul {
  list-style: none;
}
.footer-col ul li {
  margin-bottom: 0.5rem;
}
.footer-col a {
  color: #cddfe6;
  text-decoration: none;
}
.footer-col a:hover {
  color: #f4b942;
}
.copyright {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid #1e4a5e;
  font-size: 0.8rem;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }
  .hero .container,
  .service-detail .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-buttons {
    justify-content: center;
  }
  .hero-stats {
    justify-content: center;
  }
  .hero h2 {
    font-size: 1.8rem;
  }
  .nav-list {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #0b2b3b;
    padding: 1rem;
    text-align: center;
    gap: 1rem;
  }
  .nav-list.active {
    display: flex;
  }
  .mobile-menu-btn {
    display: block;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .services-hero h2 {
    font-size: 1.5rem;
  }
  .gallery {
    grid-template-columns: 1fr;
  }
}

/* Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: 0.6s;
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}