:root {
  --color-primary: #00BCD4;
  --color-secondary: #32343D;
  --color-tertiary: #E0E0E0;
  --color-accent: #8BC34A;
  --color-white: #FFFFFF;
  --color-text: #333333;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

body {
  font-family: var(--font-family);
  color: var(--color-text);
  line-height: 1.6;
  background-color: var(--color-white);
}

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

.site-header {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-tertiary);
  padding: 20px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.logo img {
  height: 40px;
  width: auto;
}

.main-nav {
  display: flex;
  gap: 20px;
}

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

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

.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: #0097a7;
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.hero {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  padding: 100px 0;
  text-align: center;
}

.hero-content h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: 30px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

section {
  padding: 80px 0;
}

section h2 {
  font-size: 2rem;
  margin-bottom: 40px;
  text-align: center;
  color: var(--color-secondary);
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.solution-card {
  background-color: var(--color-tertiary);
  padding: 30px;
  border-radius: 8px;
  text-align: center;
}

.solution-card h3 {
  color: var(--color-primary);
  margin-bottom: 15px;
}

.rental,
.logistics,
.coverage {
  background-color: var(--color-tertiary);
  text-align: center;
}

.rental p,
.logistics p,
.coverage p {
  max-width: 600px;
  margin: 0 auto 30px;
}

.contact-form {
  max-width: 500px;
  margin: 0 auto 40px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--color-tertiary);
  border-radius: 6px;
  font-family: inherit;
  font-size: 1rem;
}

.form-group textarea {
  resize: vertical;
}

.form-note {
  font-size: 0.875rem;
  color: #666;
  margin-top: 10px;
}

.contact-info {
  max-width: 500px;
  margin: 0 auto;
  text-align: center;
}

.contact-info p {
  margin-bottom: 10px;
}

.site-footer {
  background-color: var(--color-secondary);
  color: var(--color-white);
  padding: 40px 0;
  text-align: center;
}

.platform-credit {
  font-size: 0.875rem;
  opacity: 0.7;
  margin-top: 10px;
}

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

  .main-nav {
    flex-direction: column;
    gap: 10px;
  }

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

  .hero-content p {
    font-size: 1rem;
  }

  .hero-buttons {
    flex-direction: column;
  }
}