:root {
  --color-primary: #002F6C;
  --color-accent: #d32f2f;
  --color-text: #333;
  --color-bg: #ffffff;
  --color-light: #f9f9f9;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: 'Montserrat', sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}
header {
  background: #ffffff;
  padding: 30px 20px;
  text-align: center;
}
header img {
  max-width: 300px;
  height: auto;
}
section {
  padding: 60px 20px;
  max-width: 1200px;
  margin: auto;
}
section h2 {
  color: var(--color-primary);
  text-transform: uppercase;
  font-weight: 600;
  font-size: 28px;
  margin-bottom: 30px;
  border-left: 5px solid var(--color-accent);
  padding-left: 15px;
}
section p, section li {
  font-size: 18px;
  margin-bottom: 10px;
}
ul {
  list-style: none;
  padding-left: 0;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}
.card {
  background: var(--color-light);
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.08);
  text-align: center;
  transition: transform 0.3s ease;
}
.card:hover {
  transform: translateY(-5px);
}
.card img {
  max-width: 100%;
  height: auto;
  margin-bottom: 15px;
  border-radius: 8px;
}
.partners-scroll {
  display: flex;
  overflow-x: auto;
  gap: 30px;
  padding-bottom: 20px;
}
.partners-scroll img {
  height: 80px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
  background: #fff;
  border-radius: 8px;
  padding: 10px;
  border: 1px solid #ddd;
}
.partners-scroll img:hover {
  transform: scale(1.1);
}
footer {
  background: var(--color-primary);
  color: #fff;
  text-align: center;
  padding: 30px 20px;
  margin-top: 60px;
}
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 20px;
  right: 20px;
  background-color: #25d366;
  color: #fff;
  border-radius: 50px;
  text-align: center;
  font-size: 30px;
  box-shadow: 2px 2px 3px #999;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: background 0.3s ease;
}
.whatsapp-float:hover {
  background-color: #128c7e;
}
.materiais-scroll {
  display: flex;
  overflow-x: auto;
  gap: 30px;
  padding: 20px 0;
}
.materiais-scroll::-webkit-scrollbar {
  height: 8px;
}
.materiais-scroll::-webkit-scrollbar-thumb {
  background: #888;
  border-radius: 4px;
}
.materiais-scroll::-webkit-scrollbar-track {
  background: #f1f1f1;
}
.material {
  text-align: center;
  min-width: 120px;
  flex-shrink: 0;
}
.material img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid #002F6C;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.material span {
  display: block;
  margin-top: 10px;
  font-size: 16px;
  font-weight: 500;
  color: #002F6C;
}
.material img:hover {
  transform: scale(1.1);
  border-color: #d32f2f;
}
.equipamentos {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-top: 40px;
}
.equipamento {
  text-align: center;
  max-width: 450px;
}
.equipamento img {
  max-width: 100%;
  border-radius: 8px;
  margin-bottom: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}
.equipamento span {
  display: block;
  font-weight: 600;
  color: #002F6C;
  font-size: 18px;
}
section a i {
  margin-right: 8px;
}