:root {
  --primary: #111;
  --secondary: #ffd600;
  --background: #fffde7;
  --text: #111;
  --white: #fff;
}

body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: var(--background);
  color: var(--text);
  line-height: 1.6;
  margin: 0;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

header {
  margin-bottom: 0;
  padding: 0;
}

.header-top {
  width: 100%;
  background: var(--primary);
  color: var(--secondary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  font-size: 1rem;
}

.contact-info span {
  margin-right: 1.5rem;
  color: var(--secondary);
  font-weight: bold;
}

.whatsapp-header {
  display: flex;
  align-items: center;
  background: var(--secondary);
  color: var(--primary);
  padding: 0.5rem 1rem;
  border-radius: 25px;
  font-weight: bold;
  text-decoration: none;
  transition: background 0.2s;
  font-size: 1rem;
}

.whatsapp-header img {
  width: 24px;
  height: 24px;
  margin-right: 0.5rem;
}

.whatsapp-header:hover {
  background: #ffe066;
}

.header-main {
  width: 100%;
  background: var(--white);
  border-bottom: 1px solid #eee;
}

.logo-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
}

.logo {
  height: 130px;
  vertical-align: middle;
}

.company-name {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--primary);
  margin-left: 1rem;
  margin-right: 2rem;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
  margin: 0;
  padding: 0;
}

.header-main nav a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

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

.hero {
  background: var(--secondary);
  color: var(--primary);
  padding: 0.5rem 0 0.5rem 0;
  text-align: center;
}

.services {
  background: var(--white);
  padding: 3rem 0;
  text-align: center;
}

.services h2 {
  text-align: center;
  margin-bottom: 2rem;
  color: var(--primary);
}

.service-cards {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
}

.card {
  background: var(--background);
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(17,17,17,0.08);
  padding: 2rem;
  flex: 1 1 250px;
  max-width: 300px;
  text-align: center;
}

.about {
  padding: 3rem 0;
}

.about h2 {
  text-align: center;
  margin-bottom: 1rem;
  color: var(--primary);
}

footer {
  background: var(--primary);
  color: var(--secondary);
  text-align: center;
  padding: 1rem 0;
  margin-top: 2rem;
}

@media (max-width: 900px) {
  .service-cards {
    flex-direction: column;
    align-items: center;
  }
  .logo-title {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
}

@media (max-width: 600px) {
  .container {
    width: 98%;
  }
  nav ul {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }
  .hero {
    padding: 2rem 0;
  }
  .header-top {
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.95rem;
  }
  .company-name {
    margin: 0.5rem 0 0.5rem 0;
  }
}

.material-symbols-outlined.icon {
  font-variation-settings:
    'FILL' 0,
    'wght' 400,
    'GRAD' 0,
    'opsz' 48;
  font-size: 68px;
  color:#111;
  margin-right: 0.5rem;
}

.footer-logo {
  width: 80px;
  height: auto;
  float: left;
  margin-left: 1rem;
}

.whatsapp-chat-btn {
  position: fixed;
  top: 74px;
  right: 24px;
  z-index: 1000;
  background: var(--secondary);
  color: var(--primary);
  padding: 0.5rem 1rem;
  border-radius: 30px;
  font-weight: bold;
  box-shadow: 0 2px 8px rgba(17,17,17,0.15);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  max-width: 200px;
  white-space: nowrap;
}

.whatsapp-chat-btn img {
  width: 20px;
  height: 20px;
  margin-right: 0.5rem;
}

.icono-montacarga {
  width: 150px;
  height: auto;
}
.icono-mantenimiento {
  width: 250px;
  height: auto;
}