:root {
  --primary: #c40000;
  --blue: #002d74;
  --dark: #0b1a33;
  --light: #f4f6f9;
}

body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: var(--light);
}

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

/* NAV */
.navbar {
  background: var(--blue);
  padding: 15px 0;
}

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

.logo {
  height: 85px;
}

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

.nav-links a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

/* HERO */
.hero {
  background: linear-gradient(135deg, #001a44, #000814);
  color: white;
  padding: 120px 0;
}

.hero-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.hero-badge img {
  width: 230px;
}

.btn-primary {
  background: var(--primary);
  padding: 12px 26px;
  color: white;
  text-decoration: none;
  border-radius: 6px;
}

.btn-secondary {
  border: 2px solid white;
  padding: 10px 24px;
  color: white;
  text-decoration: none;
  border-radius: 6px;
  margin-left: 15px;
}

/* MAIN TRAININGS */
.main-trainings {
  padding: 80px 0;
  background: white;
  text-align: center;
}

.training-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.training-card {
  background: white;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
  transition: 0.3s;
}

.training-card:hover {
  transform: translateY(-8px);
}

.training-card img {
  width: 120px;
   height: 65px;
   object-fit: contain;
   display: block;
   margin: 0 auto 20px auto;   
  margin-bottom: 15px;
}

/* ESSENTIALS */
.essentials-section {
  padding: 100px 0;
  background: #f7f9fc;
  text-align: center;
}

.essentials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.essential-card {
  background: white;
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.08);
  transition: 0.3s;
}

.essential-card:hover {
  transform: translateY(-6px);
}

.essential-card img {
  width: 100px;
  margin-bottom: 15px;
}

/* CONTACT */
.contact {
  padding: 80px 0;
  text-align: center;
}

form {
  max-width: 500px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

input, textarea {
  padding: 12px;
  border-radius: 6px;
  border: 1px solid #ccc;
}

button {
  background: var(--blue);
  color: white;
  padding: 14px;
  border: none;
  border-radius: 6px;
  font-w