@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;600;700&display=swap');

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

:root {
  --primary-color: #2c3e50;
  --secondary-color: #34495e;
  --accent-color-1: #3498db;
  --accent-color-2: #e74c3c;
  --background-color: #f4f6f7;
  --text-color: #2c3e50;
  --card-background: #ffffff;
}

body {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--background-color) 0%, #ecf0f1 100%);
  color: var(--text-color);
  font-family: 'Montserrat', sans-serif;
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}
.header {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: var(--primary-color);
  background: linear-gradient(45deg, var(--accent-color-1), var(--accent-color-2));
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  padding: 15px 30px;
  position: sticky;
  top: 0;
  z-index: 100;
  border-radius: 8px;
}

.logo {
  color: #fff;
  font-size: 1.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: transform 0.3s ease, color 0.3s ease;
}

.logo:hover {
  transform: scale(1.1);
  color: #f4f6f7;
}

.navbar {
  display: flex;
  align-items: center;
}

.navbar a {
  position: relative;
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  margin-left: 25px;
  transition: color 0.3s ease, transform 0.2s ease;
  text-transform: uppercase;
  padding: 8px 15px;
  border-radius: 5px;
}

.navbar a:hover {
  color: var(--background-color);
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.navbar a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: #fff;
  transition: width 0.3s ease;
}

.navbar a:hover::after {
  width: 100%;
}

.navbar a.active {
  color: #f4f6f7;
  background: rgba(255, 255, 255, 0.3);
  border: 2px solid #fff;
}

.navbar a.active::after {
  width: 100%;
  background: var(--accent-color-2);
}

.navbar a:hover::after {
  width: 100%;
}

.active {
  color: var(--accent-color-1) !important;
}

h2 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 30px;
}

.row {
  background: var(--card-background);
  border-radius: 15px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  margin: 30px 0;
  padding: 30px;
}

.btn-outline-warning {
  color: var(--accent-color-1) !important;
  border: 2px solid var(--accent-color-1) !important;
  border-radius: 30px !important;
  padding: 12px 40px !important;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px rgba(52, 152, 219, 0.2);
}

.btn-outline-warning:hover {
  background: var(--accent-color-1) !important;
  color: white !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 10px rgba(52, 152, 219, 0.3);
}

.hero-img {
  width: 100%;
  height: auto;
  border-radius: 15px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-img:hover {
  transform: scale(1.02);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

footer {
  background: var(--card-background);
  color: var(--secondary-color);
  padding: 20px 0;
  text-align: center;
  box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.05);
}

@media (max-width: 800px) {
  .navbar {
    flex-direction: column;
    align-items: center;
  }
  
  .navbar a {
    margin: 10px 0;
  }
}