*{
    margin: 0;
    padding: 0;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
    box-sizing: border-box;
}
body {
    background-color: #0c0c0c;
    background-repeat: no-repeat;
    background-attachment: scroll !important;
    min-height: 100vh;
    padding-top: 0;
}

.header {  
   position: absolute;
   border-bottom: 1px solid rgba(255, 255, 255, 0.1); 
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}


.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

.header .container {
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/*logo */
.logo {
    display: flex;          
    align-items: center;    
    gap: 10px;              
    text-decoration: none;  
    color: white;           
    font-weight: bold;      
    font-size: 24px;
    
}



/* --- 4. NAVBAR LINKS --- */
.navbar {
    
    display: flex;
    align-items: center;
    gap: 40px; /* Space between links */
}

.nav-link {
          display: inline-block;
            align-items: center;
            gap: 0.4rem;
            padding: 0.7rem 1rem;
            color: #cbd5e1;
            text-decoration: none;
            font-weight: 700;
            font-size: 1rem;
            border-radius: 8px;
            cursor: pointer;
            white-space: nowrap;
            border: none;
            filter: contrast(80.11);
}

.nav-link:hover {
            color: #00efbc; 
            text-shadow: 0 0 8px rgba(0, 239, 188, 0.4); 
            font-weight: bold;
}

/* --- 5. BUTTON: DMCA --- */
.btn-dmca {
           padding: 0.3rem 0.8rem;
            background-color: #24CFA6;
            color: black;
            border: 1px solid rgba(93, 213, 184, 0.25);
            border-radius: 0.2em;
            
            font-weight: 500;
            font-size: 1.1em;
            cursor: pointer;
            font-family: inherit;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
}

.btn-dmca:hover {
          background-color: #00d1a4;
            color: #cbd5e1;
            transform: translateY(-2px);
}

/* --- 6. MOBILE MENU (HIDDEN ON DESKTOP) --- */
.menu-toggle {
    display: none; 
    
}

.hamburger {
    display: none; 
    cursor: pointer;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    background-color: #000;
    border-radius: 8px;
    padding: 10px;
    width: 45px;
    height: 45px;
    border: 1px solid #fff;
    transition: all 0.3s ease;
}

.hamburger span {
    display: block;
    width: 22px;
    height: 3px;
    background-color: #e9e9e9;
    border-radius: 3px;
    transition: all 0.3s ease;  
}

/* ===== COURSE HERO ===== */
.course-hero {
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
}

.course-container {
  max-width: 1200px;
  margin: auto;
  padding: 40px 20px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

/* ===== LEFT SIDE ===== */
.course-details {
  color: #ffffff;
}

.course-title {
  font-size: 3rem;
  line-height: 1.1;
  margin-bottom: 20px;
  padding-top: 50px;
  letter-spacing: -1px;
}

.course-title span {
  color: #2dffcc;
}
.course-description{
  display: inline-block;
  padding-bottom: 10px;
}

.highlight-italic {
    font-family: 'Times New Roman', serif; /* Serif font for contrast */
    font-weight: 700;
    color: #636e72;
    font-size: 2rem;
    padding-left: 30px;
    padding-bottom: 10px;
    margin: 0;
}

 .highlight-language{
  font-weight: 700;
    color: #24CFA6;
    font-size: 2rem;
    padding-left: 30px;
    padding-bottom: 10px;
    margin: 0;
 }


/* Features */
.course-features {
  list-style: none;
  padding: 0;
  margin-bottom: 3px;
}

.course-features li {
  display: flex;  
  
  align-items: center;
}


.feature-text {
  font-size: 16px;
  color: var(--text-muted);
  padding-left: 18px;
 
  text-align: center;
  justify-content: center;
  
}

.highlight {
  font-weight: 700;
  color: #1fa580;
}


 .check-icon {
  color: #e9e9e9;
  padding-top: 6px;
  font-size: 18px;
  min-width: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
}


/* Pricing */
.course-price {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  padding-top: 20px;
  font-size: 2.5rem;
}

.price-label{
  
  font-family: 'Times New Roman', serif;
  font-style: bold;
  color: #e9e9e9;
  font-weight: 900;
}

.price-old {
  text-decoration: line-through;
  color: #ffffff;
  text-decoration-color: #ff0000;
  text-decoration-thickness: 3px;
  padding-top: 7px;
   font-size: 2.2rem;
}

.price-new {
  color: #e9e9e9;
  filter: contrast(20.2);
  filter: brightness(120);
  font-weight: 700;
  padding-left: 10px;
  font-size: 3rem;
}

.price-off {
  
  color: #b2bec3;
  
  font-size: 1rem;
  font-weight: 700;
  margin-top: 25px;
  margin-left: 10px;
}

/* Buttons */
.course-actions {
  display: flex;
}

.btn-primary {
  background: #009560;
  color: #ffffff;
  filter: blur(90.2);
  padding: 16.8px 22.2px;
  border-radius: 10px;
  text-decoration: none;
  font-size: 1.8rem;
  font-weight: 900;
  margin-left: 10px;
  align-items: center;
  justify-content: center;
}

/* ===== RIGHT SIDE ===== */
.course-image {
  display: flex;
  justify-content: center;
}

.course-image img {
  max-width: 100%;
  border-radius: 12px;
  filter: contrast(2.2);
  
}