/* Stand Car Blue - Estilos Principais */

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

:root {
  --primary-blue: #1E40AF;
  --dark-blue: #1E3A8A;
  --light-blue: #3B82F6;
  --silver: #C0C0C0;
  --dark-silver: #A8A8A8;
  --light-silver: #E5E5E5;
  --dark-bg: #0F172A;
  --text-dark: #1E293B;
  --text-light: #64748B;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
}

/* Header */
header {
  background: white;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  color: var(--primary-blue);
}

.logo-icon {
  background: var(--primary-blue);
  color: white;
  width: 50px;
  height: 50px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.logo-text h1 {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--primary-blue);
}

.logo-text p {
  font-size: 0.75rem;
  color: var(--text-light);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  margin-left: auto;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background: var(--primary-blue);
  margin: 5px 0;
  transition: 0.3s;
  border-radius: 3px;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(-45deg) translate(-5px, 6px);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: rotate(45deg) translate(-5px, -6px);
}

nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
}

nav a {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
  transition: color 0.3s;
}

nav a:hover {
  color: var(--primary-blue);
}

.header-contact {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.phone-number {
  color: var(--text-dark);
  font-weight: 600;
}

.btn-contact {
  background: var(--primary-blue);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s;
}

.btn-contact:hover {
  background: var(--dark-blue);
}

/* Hero Section */
.hero {
  position: relative;
  height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-align: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.5);
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 800px;
  padding: 2rem;
}

.hero h2 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  font-weight: bold;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--primary-blue);
  color: white;
  padding: 1rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s;
  display: inline-block;
}

.btn-primary:hover {
  background: var(--dark-blue);
}

.btn-secondary {
  background: rgba(255,255,255,0.2);
  color: white;
  padding: 1rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  border: 2px solid white;
  transition: background 0.3s;
  display: inline-block;
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.3);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

/* Section Titles */
.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  font-size: 2.5rem;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.section-title p {
  color: var(--text-light);
  font-size: 1.1rem;
}

/* Features */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.feature-card {
  text-align: center;
  padding: 2rem;
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  transition: transform 0.3s;
}

.feature-card:hover {
  transform: translateY(-5px);
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: rgba(30, 64, 175, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 24px;
  color: var(--primary-blue);
}

.feature-card h3 {
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}

.feature-card p {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* Vehicle Grid */
.vehicle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.vehicle-card {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  transition: transform 0.3s, box-shadow 0.3s;
}

.vehicle-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(0,0,0,0.15);
}

.vehicle-image {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.vehicle-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.vehicle-price {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--primary-blue);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-weight: bold;
  font-size: 1.1rem;
}

.vehicle-info {
  padding: 1.5rem;
}

.vehicle-info h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}

.vehicle-specs {
  display: flex;
  gap: 1rem;
  margin: 1rem 0;
  font-size: 0.9rem;
  color: var(--text-light);
  flex-wrap: wrap;
}

.vehicle-specs span {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.btn-details {
  display: block;
  width: 100%;
  padding: 0.75rem;
  background: var(--light-silver);
  color: var(--text-dark);
  text-align: center;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  transition: background 0.3s;
  margin-top: 1rem;
}

.btn-details:hover {
  background: var(--dark-silver);
  color: white;
}

/* CTA Section */
.cta-section {
  background: var(--primary-blue);
  color: white;
  text-align: center;
  padding: 4rem 2rem;
}

.cta-section h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.cta-section p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

/* Footer */
footer {
  background: var(--dark-bg);
  color: #94A3B8;
  padding: 3rem 2rem 1rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  color: white;
  margin-bottom: 1rem;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section a {
  color: #94A3B8;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-section a:hover {
  color: var(--light-blue);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid #334155;
  color: #64748B;
}

/* WhatsApp Float Button */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: #25D366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  z-index: 1000;
  text-decoration: none;
  transition: transform 0.3s;
}

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

/* Contact Form */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--text-dark);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--light-silver);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.btn-submit {
  width: 100%;
  padding: 1rem;
  background: var(--primary-blue);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s;
}

.btn-submit:hover {
  background: var(--dark-blue);
}

/* Responsive */
@media (max-width: 768px) {
  .header-container {
    flex-wrap: wrap;
    padding: 1rem;
  }
  
  .menu-toggle {
    display: block;
    order: 2;
  }
  
  .logo {
    order: 1;
  }
  
  nav {
    order: 4;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  
  nav.active {
    max-height: 500px;
  }
  
  nav ul {
    flex-direction: column;
    gap: 0;
    text-align: left;
    padding: 1rem 0;
  }
  
  nav ul li {
    border-bottom: 1px solid var(--light-silver);
  }
  
  nav ul li:last-child {
    border-bottom: none;
  }
  
  nav a {
    display: block;
    padding: 1rem 0;
  }
  
  .header-contact {
    order: 3;
    margin-left: auto;
    gap: 0.5rem;
  }
  
  .phone-number {
    display: none;
  }
  
  .btn-contact {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
  }
  
  .hero h2 {
    font-size: 2rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .vehicle-grid {
    grid-template-columns: 1fr;
  }
  
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    font-size: 24px;
  }
}