/* Reset básico */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Arial', sans-serif;
}

body {
  line-height: 1.6;
  color: #333;
  background: #f8f8f8;
}

/* Header */
.site-header {
  background: #007acc;
  color: #fff;
  padding: 15px 0;
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-header .logo {
  font-size: 1.8rem;
  font-weight: bold;
  color: #fff;
  text-decoration: none;
}

.site-header .main-nav a {
  margin-left: 20px;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s;
}

.site-header .main-nav a:hover {
  color: #ffd700;
}

.contact-mini span {
  font-weight: bold;
}

/* Hero */
.hero {
  background: #e6f0fa;
  padding: 60px 0;
}

.hero-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-text {
  flex: 1 1 500px;
}

.hero-text h1 {
  font-size: 2.2rem;
  color: #007acc;
  margin-bottom: 20px;
}

.hero-text p {
  margin-bottom: 20px;
}

.btn {
  display: inline-block;
  background: #007acc;
  color: #fff;
  padding: 12px 20px;
  margin: 5px 0;
  text-decoration: none;
  font-weight: bold;
  border-radius: 6px;
  transition: background 0.3s;
}

.btn:hover {
  background: #005f99;
}

/* WhatsApp Button */
.btn.whatsapp {
  background: #25d366;
}

.btn.whatsapp:hover {
  background: #1ebe5d;
}

/* Hero imagem */
.hero-img {
  flex: 1 1 400px;
  text-align: center;
}

.hero-img img {
  max-width: 100%;
  border-radius: 8px;
}

/* Seções */
section {
  padding: 60px 20px;
  background: #fff;
  margin-bottom: 20px;
}

section h2 {
  font-size: 2rem;
  color: #007acc;
  margin-bottom: 30px;
  text-align: center;
}

/* Serviços e Cards */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.card {
  background: #f1f9ff;
  padding: 20px;
  border-radius: 8px;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.card img {
  max-width: 100%;
  border-radius: 6px;
  margin-bottom: 15px;
}

.card h3 {
  font-size: 1.3rem;
  color: #007acc;
  margin-bottom: 10px;
}

.card p {
  font-size: 0.95rem;
}

/* Galeria */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 15px;
}

.gallery-grid img {
  width: 100%;
  border-radius: 6px;
}

/* Contato */
.contact-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: space-between;
}

.contact-info {
  flex: 1 1 300px;
}

.contact-form {
  flex: 1 1 300px;
}

.contact-form label {
  display: block;
  margin-bottom: 10px;
  font-weight: bold;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 10px;
  margin-top: 5px;
  border-radius: 6px;
  border: 1px solid #ccc;
  resize: vertical;
}

.contact-form button {
  background: #007acc;
  color: #fff;
  padding: 12px 20px;
  border: none;
  border-radius: 6px;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s;
}

.contact-form button:hover {
  background: #005f99;
}

/* Footer */
.site-footer {
  background: #007acc;
  color: #fff;
  text-align: center;
  padding: 20px 0;
}

/* Botão WhatsApp fixo no canto inferior direito */
.whatsapp-fixed {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #25d366;
  color: #fff;
  padding: 15px 20px;
  border-radius: 50px;
  font-weight: bold;
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
  transition: background 0.3s;
  z-index: 999;
}

.whatsapp-fixed:hover {
  background: #1ebe5d;
}

/* Responsivo */
@media (max-width: 768px) {
  .hero-inner {
    flex-direction: column-reverse;
    text-align: center;
  }
  .contact-wrapper {
    flex-direction: column;
  }
}