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

body {
  font-family: 'Poppins', sans-serif;
  background: #fff;
  color: #333;
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header {
  background: #002b5c;
  padding: 15px 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

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

.logo {
  text-decoration: none;
  font-size: 1.8rem;
  font-weight: 700;
}

.logo-spoti {
  color: #fff;
}

.logo-parts {
  color: #ff6b00;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 30px;
}

nav a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

nav a:hover {
  color: #ff6b00;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, #002b5c 0%, #001a3a 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 100px 20px 60px;
}

.hero-content h1 {
  color: #fff;
  font-size: 3rem;
  margin-bottom: 20px;
  font-weight: 700;
}

.hero-content p {
  color: #ccc;
  font-size: 1.2rem;
  margin-bottom: 30px;
}

.btn {
  display: inline-block;
  background: #ff6b00;
  color: #fff;
  padding: 15px 40px;
  text-decoration: none;
  border-radius: 5px;
  font-weight: 600;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn:hover {
  background: #ff8533;
  transform: translateY(-2px);
}

/* Sections */
section {
  padding: 80px 0;
}

section h2 {
  text-align: center;
  font-size: 2.2rem;
  color: #002b5c;
  margin-bottom: 10px;
}

.section-subtitle {
  text-align: center;
  color: #666;
  margin-bottom: 50px;
}

/* Marchi */
.marchi {
  background: #f8f9fa;
}

.marchi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.marca-card {
  background: #fff;
  padding: 30px;
  text-align: center;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  transition: all 0.3s;
}

.marca-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}

.marca-card h3 {
  color: #002b5c;
  font-size: 1.2rem;
}

/* Prodotti */
.prodotti {
  background: #fff;
}

.prodotti-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.prodotto-card {
  background: #002b5c;
  padding: 40px 30px;
  text-align: center;
  border-radius: 10px;
  transition: all 0.3s;
}

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

.prodotto-icon {
  font-size: 3rem;
  margin-bottom: 20px;
}

.prodotto-card h3 {
  color: #fff;
  margin-bottom: 15px;
  font-size: 1.4rem;
}

.prodotto-card p {
  color: #aaa;
}

/* Vantaggi */
.vantaggi {
  background: #f8f9fa;
}

.vantaggi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.vantaggio {
  text-align: center;
  padding: 20px;
}

.vantaggio-icon {
  display: inline-block;
  width: 50px;
  height: 50px;
  background: #ff6b00;
  color: #fff;
  border-radius: 50%;
  line-height: 50px;
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.vantaggio h4 {
  color: #002b5c;
  margin-bottom: 10px;
}

.vantaggio p {
  color: #666;
  font-size: 0.9rem;
}

/* Contatti */
.contatti {
  background: #fff;
}

.contatti-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contatti-info h3,
.contatti-form h3 {
  color: #002b5c;
  margin-bottom: 20px;
}

.contatti-info p {
  margin-bottom: 10px;
  color: #555;
}

.contatti-form input,
.contatti-form textarea {
  width: 100%;
  padding: 12px 15px;
  margin-bottom: 15px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-family: inherit;
  font-size: 1rem;
}

.contatti-form input:focus,
.contatti-form textarea:focus {
  outline: none;
  border-color: #ff6b00;
}

/* Footer */
footer {
  background: #002b5c;
  color: #fff;
  padding: 60px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  color: #aaa;
  margin-top: 15px;
}

.footer-links h4 {
  color: #ff6b00;
  margin-bottom: 15px;
}

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

.footer-links li {
  margin-bottom: 8px;
}

.footer-links a {
  color: #aaa;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid #1a3d6e;
  padding-top: 20px;
  text-align: center;
  color: #aaa;
  font-size: 0.9rem;
}

.footer-legal-info {
  font-size: 0.8rem;
  margin-top: 10px;
  color: #888;
}

/* Responsive */
@media (max-width: 992px) {
  .marchi-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .prodotti-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    gap: 15px;
  }

  nav ul {
    gap: 15px;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .contatti-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
}