/* Reset and Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Arial', sans-serif;
}

body {
  color: white;
  background-color: #000;
}

/* Header */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 50px;
  background-color: rgba(0, 0, 0, 0.7);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 999;
}

.logo {
  font-size: 32px;
  font-weight: bold;
  color: white;
}

.logo .highlight {
  color: orange;
}

.navbar a {
  color: white;
  margin: 0 15px;
  text-decoration: none;
  font-weight: 500;
  transition: 0.3s;
}

.navbar a:hover {
  color: orange;
}

.social-icons a {
  color: white;
  margin-left: 15px;
  font-size: 18px;
}

/* Hero Section with background image of a gym guy */
.hero {
  position: relative;
  height: 100vh;
  background: url('https://images.unsplash.com/photo-1594737625785-c902e8bcb6b5?fit=crop&w=1400&q=80') no-repeat center right/cover;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  text-align: left;
  padding: 100px 80px;
}

.hero .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0,0,0,0.8), rgba(0,0,0,0.4));
  z-index: 1;
}

.hero .content {
  position: relative;
  z-index: 2;
  max-width: 600px;
}

.subtitle {
  font-size: 18px;
  letter-spacing: 2px;
  margin-bottom: 10px;
  text-transform: uppercase;
  color: #ccc;
}

.hero h1 {
  font-size: 52px;
  font-weight: bold;
  line-height: 1.3;
}

.hero h1 .highlight {
  color: orange;
}

.btn {
  display: inline-block;
  margin-top: 25px;
  padding: 14px 30px;
  background: orange;
  color: white;
  text-decoration: none;
  font-weight: bold;
  border-radius: 5px;
  transition: background 0.3s ease;
}

.btn:hover {
  background: darkorange;
}