/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Montserrat', 'Segoe UI', Arial, sans-serif;
  color: #333;
  line-height: 1.7;
  background: #fff;
}

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

ul {
  list-style: none;
}

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

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 15px;
}

/* ===== TOP BAR ===== */
.top-bar {
  background: #333;
  color: #ccc;
  font-size: 0.82rem;
  padding: 8px 0;
}

.top-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.top-bar .atendimento {
  display: flex;
  align-items: center;
  gap: 8px;
}

.top-bar .atendimento svg,
.top-bar .contato-top svg {
  width: 18px;
  height: 18px;
  fill: #f39c12;
  flex-shrink: 0;
}

.top-bar .contato-top {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar .contato-top span {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ===== HEADER ===== */
.header-main {
  background: #fff;
  padding: 20px 0;
  border-bottom: 1px solid #eee;
}

.header-main .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.logo {
  flex-shrink: 0;
}

.logo-text {
  font-size: 1.6rem;
  font-weight: 800;
  color: #333;
  letter-spacing: 1px;
}

.logo-text .central {
  color: #d9534f;
}

.logo-text .furos {
  color: #f0ad4e;
}

.logo-sub {
  font-size: 0.7rem;
  color: #777;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.header-info {
  display: flex;
  align-items: center;
  gap: 35px;
}

.header-info-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-info-item .icon-circle {
  width: 45px;
  height: 45px;
  background: #f0ad4e;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.header-info-item .icon-circle svg {
  width: 20px;
  height: 20px;
  fill: #fff;
}

.header-info-item strong {
  display: block;
  font-size: 0.85rem;
  color: #333;
}

.header-info-item span {
  font-size: 0.8rem;
  color: #777;
}

/* ===== NAVIGATION ===== */
.nav-bar {
  background: #d9534f;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.nav-bar .container {
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav-menu a {
  color: #fff;
  padding: 15px 25px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: background 0.3s;
}

.nav-menu a:hover,
.nav-menu a.active {
  background: rgba(0,0,0,0.2);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 10px;
  z-index: 1100;
}

.hamburger span {
  width: 28px;
  height: 3px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* ===== BANNER ===== */
.banner {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.banner .image-placeholder {
  width: 100%;
  min-height: 400px;
  background: linear-gradient(135deg, #d9534f 0%, #f0ad4e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-align: center;
  padding: 40px;
}

.banner .image-placeholder h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.banner .image-placeholder p {
  font-size: 1.1rem;
  opacity: 0.9;
}

.banner img {
  width: 100%;
  height: auto;
  display: block;
}

/* ===== SOBRE / A EMPRESA ===== */
.sobre {
  padding: 80px 0;
}

.sobre .container {
  display: flex;
  align-items: center;
  gap: 50px;
}

.sobre .col-image {
  flex: 5;
}

.sobre .col-text {
  flex: 5;
}

.sobre .image-placeholder {
  width: 100%;
  min-height: 350px;
  background: #f5f5f5;
  border: 2px dashed #ddd;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.sobre .image-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}

.sobre h5 {
  font-size: 0.85rem;
  color: #f0ad4e;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.sobre h1 {
  font-size: 2.2rem;
  color: #333;
  margin-bottom: 20px;
}

.sobre p {
  color: #666;
  font-size: 0.95rem;
  margin-bottom: 25px;
  line-height: 1.8;
}

.btn-danger {
  display: inline-block;
  background: #d9534f;
  color: #fff;
  padding: 12px 30px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  transition: all 0.3s;
  border: 2px solid #d9534f;
}

.btn-danger:hover {
  background: #c9302c;
  border-color: #c9302c;
}

/* ===== SERVIÇOS ===== */
.servicos {
  padding: 80px 0;
  background: #f8f8f8;
}

.servicos-header {
  text-align: center;
  margin-bottom: 50px;
}

.servicos-header h6 {
  font-size: 0.85rem;
  color: #f0ad4e;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 15px;
}

.servicos-header p {
  color: #666;
  font-size: 1rem;
  max-width: 700px;
  margin: 0 auto;
}

.servicos-content {
  display: flex;
  align-items: center;
  gap: 40px;
}

.servicos-content .col-image {
  flex: 4;
}

.servicos-content .col-text {
  flex: 5;
}

.servicos-content .image-placeholder {
  width: 100%;
  min-height: 300px;
  background: #eee;
  border: 2px dashed #ccc;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.servicos-content .image-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}

.servicos-content h2 {
  font-size: 1.8rem;
  color: #333;
  margin-bottom: 20px;
}

.servicos-content h3 {
  font-size: 1rem;
  color: #f0ad4e;
  text-transform: uppercase;
  text-align: center;
  margin-top: 15px;
}

.servicos-content p {
  color: #666;
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 25px;
}

/* ===== GALERIA ===== */
.galeria {
  padding: 80px 0;
}

.galeria h2 {
  text-align: center;
  font-size: 1.8rem;
  color: #333;
  margin-bottom: 40px;
}

.galeria-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
  margin-bottom: 35px;
}

.galeria-item {
  overflow: hidden;
  border-radius: 6px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
  transition: transform 0.3s;
}

.galeria-item:hover {
  transform: scale(1.03);
}

.galeria-item .image-placeholder {
  width: 100%;
  min-height: 200px;
  background: #eee;
  border: 2px dashed #ccc;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #999;
  font-size: 0.8rem;
}

.galeria-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.galeria-videos {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 35px;
}

.galeria-videos .video-placeholder {
  flex: 1;
  max-width: 400px;
  background: #111;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 3px 15px rgba(0,0,0,0.2);
}

.galeria-videos video {
  width: 100%;
  display: block;
}

.galeria-videos .video-placeholder .placeholder-inner {
  min-height: 230px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #666;
  font-size: 0.85rem;
  text-align: center;
  padding: 20px;
}

/* ===== CONTATO ===== */
.contato {
  padding: 80px 0;
  background: #333;
  color: #fff;
}

.contato .container {
  display: flex;
  align-items: flex-start;
  gap: 50px;
}

.contato .col-info {
  flex: 1;
}

.contato .col-form {
  flex: 1;
}

.contato h2 {
  font-size: 1.8rem;
  margin-bottom: 25px;
  color: #f0ad4e;
}

.contato .info-text p {
  color: #ccc;
  font-size: 0.95rem;
  line-height: 1.9;
  margin-bottom: 8px;
}

.contato .info-text strong {
  color: #f0ad4e;
}

/* Form */
.contact-form .form-group {
  margin-bottom: 15px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #555;
  border-radius: 4px;
  font-size: 0.9rem;
  font-family: inherit;
  background: #444;
  color: #fff;
  transition: border-color 0.3s;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #999;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #f0ad4e;
  box-shadow: 0 0 0 3px rgba(240,173,78,0.15);
}

.contact-form textarea {
  height: 100px;
  resize: vertical;
}

.contact-form .btn-submit {
  width: 100%;
  background: #5bc0de;
  color: #fff;
  padding: 14px;
  border: none;
  border-radius: 4px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.3s;
  font-family: inherit;
}

.contact-form .btn-submit:hover {
  background: #46b8da;
}

/* ===== MAPA ===== */
.mapa {
  width: 100%;
  height: 350px;
  overflow: hidden;
}

.mapa iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ===== FOOTER ===== */
.footer {
  background: #222;
  color: #888;
  padding: 20px 0;
  font-size: 0.78rem;
}

.footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.footer a {
  color: #f0ad4e;
}

.footer a:hover {
  text-decoration: underline;
}

/* ===== WHATSAPP FLUTUANTE ===== */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(37,211,102,0.4);
  z-index: 999;
  transition: transform 0.3s;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: #fff;
}

/* ===== RESPONSIVO ===== */
@media (max-width: 992px) {
  .header-info {
    display: none;
  }

  .galeria-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .galeria-videos {
    flex-direction: column;
    align-items: center;
  }

  .galeria-videos .video-placeholder {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .top-bar .container {
    flex-direction: column;
    text-align: center;
  }

  .top-bar .contato-top {
    flex-direction: column;
    gap: 8px;
  }

  .hamburger {
    display: flex;
  }

  .nav-bar .container {
    justify-content: flex-end;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 260px;
    height: 100vh;
    background: #d9534f;
    flex-direction: column;
    padding: 80px 0 30px;
    gap: 0;
    transition: right 0.3s;
    box-shadow: -5px 0 20px rgba(0,0,0,0.2);
    z-index: 1050;
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-menu a {
    width: 100%;
    text-align: left;
    padding: 15px 25px;
    border-bottom: 1px solid rgba(255,255,255,0.15);
  }

  .sobre .container {
    flex-direction: column;
  }

  .servicos-content {
    flex-direction: column;
  }

  .contato .container {
    flex-direction: column;
  }

  .footer .container {
    flex-direction: column;
    text-align: center;
  }

  .banner .image-placeholder {
    min-height: 250px;
  }

  .banner .image-placeholder h2 {
    font-size: 1.6rem;
  }
}

@media (max-width: 480px) {
  .galeria-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .galeria-item .image-placeholder,
  .galeria-item img {
    min-height: 140px;
    height: 140px;
  }
}