/* --- REFINED Color Palette for Cohesive UX --- */
      :root {
        /* Core Brand Colors */
        --primary-dark-bg: #0f172a; /* Deep slate for premium feel */
        --primary-medium-bg: #1e293b; /* Medium slate for layering */
        --primary-light-bg: #334155; /* Light slate for subtle contrasts */

        /* Action & Interactive */
        --primary-action: #4f46e5; /* Professional indigo */
        --primary-action-hover: #4338ca; /* Darker indigo */
        --primary-action-light: #6366f1; /* Light indigo for variety */

        /* Accent & Highlights */
        --accent-gold: #f59e0b; /* Premium amber */
        --accent-gold-light: #fbbf24; /* Light amber for backgrounds */

        /* Neon Tech Accents (used sparingly) */
        --tech-cyan: #06b6d4; /* Professional cyan */
        --tech-purple: #8b5cf6; /* Professional purple */
        --tech-green: #10b981; /* Professional green */

        /* Neutral System */
        --neutral-light-bg: #f8fafc; /* Clean light background */
        --neutral-medium-bg: #e2e8f0; /* Medium neutral */
        --surface-glass: rgba(255, 255, 255, 0.08); /* Glass morphism */

        /* Typography */
        --text-dark: #1e293b;
        --text-light: #f8fafc;
        --text-medium: #64748b;
        --text-muted: #94a3b8;

        /* Borders & Effects */
        --border-subtle: #334155;
        --border-accent: rgba(79, 70, 229, 0.2);
        --shadow-premium: 0 20px 50px rgba(15, 23, 42, 0.3);
        
        /* Card System Variables */
        --card-bg: #ffffff;
        --card-border: #e2e8f0;
        --card-border-radius: 16px;
        --card-padding: 30px;
        --card-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
        --card-shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.12);
        --card-transition: all 0.3s ease;
      }
      
      /* ================================================
         UNIFIED CARD COMPONENT SYSTEM
         ================================================ */
      
      /* Base Card - Use this as the foundation for all cards */
      .card {
        background: var(--card-bg);
        border-radius: var(--card-border-radius);
        border: 2px solid var(--card-border);
        box-shadow: var(--card-shadow);
        transition: var(--card-transition);
        display: flex;
        flex-direction: column;
        overflow: hidden;
        position: relative;
      }
      
      .card:hover {
        transform: translateY(-4px);
        box-shadow: var(--card-shadow-hover);
      }
      
      /* Card Components (BEM Methodology) */
      .card__header {
        padding: 20px var(--card-padding) 15px;
        border-bottom: 1px solid var(--card-border);
      }
      
      .card__icon {
        height: 80px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--neutral-light-bg);
        margin: 20px;
        border-radius: 12px;
        transition: var(--card-transition);
      }
      
      .card__icon svg,
      .card__icon img {
        width: 48px;
        height: 48px;
        transition: var(--card-transition);
      }
      
      .card:hover .card__icon svg,
      .card:hover .card__icon img {
        transform: scale(1.1);
      }
      
      .card__body {
        padding: var(--card-padding);
        flex-grow: 1;
        display: flex;
        flex-direction: column;
      }
      
      .card__body h3,
      .card__body h4 {
        font-size: 1.3rem;
        color: var(--text-dark);
        margin-bottom: 1rem;
        font-weight: 700;
      }
      
      .card__body p {
        color: var(--text-medium);
        line-height: 1.6;
        margin-bottom: 1rem;
      }
      
      .card__footer {
        padding: 20px var(--card-padding);
        border-top: 1px solid var(--card-border);
        background: rgba(0, 0, 0, 0.02);
        margin-top: auto;
      }
      
      .card__badge {
        position: absolute;
        top: 15px;
        right: 15px;
        padding: 6px 12px;
        border-radius: 20px;
        font-size: 0.75rem;
        font-weight: 700;
        text-transform: uppercase;
        z-index: 3;
      }
      
      /* Card Variants (Modifiers) */
      
      /* Feature Card - For key features section */
      .card--feature {
        background: linear-gradient(145deg, var(--primary-medium-bg), var(--primary-light-bg));
        border: 2px solid var(--border-accent);
        min-height: 350px;
      }
      
      .card--feature .card__body h3,
      .card--feature .card__body h4 {
        color: var(--text-light);
      }
      
      .card--feature .card__body p {
        color: var(--text-muted);
      }
      
      .card--feature .card__icon {
        background: rgba(79, 70, 229, 0.1);
      }
      
      .card--feature:hover {
        transform: translateY(-8px);
        border-color: var(--tech-cyan);
      }
      
      /* Course Card - For course listings */
      .card--course {
        min-height: 300px;
      }
      
      .card--course .card__header {
        background: linear-gradient(135deg, var(--primary-action), var(--tech-purple));
        color: white;
        font-weight: 700;
        padding: 15px 20px;
        border: none;
      }
      
      .card--course .card__icon {
        height: 180px;
        background: linear-gradient(135deg, var(--neutral-light-bg), rgba(79, 70, 229, 0.05));
      }
      
      .card--course .card__icon svg,
      .card--course .card__icon img {
        width: 80px;
        height: 80px;
      }
      
      .card--course .card__footer {
        background: linear-gradient(135deg, rgba(79, 70, 229, 0.05), rgba(245, 158, 11, 0.05));
        text-align: center;
      }
      
      /* Testimonial Card - For reviews and testimonials */
      .card--testimonial {
        position: relative;
      }
      
      .card--testimonial::before {
        content: """;
        position: absolute;
        top: 20px;
        left: 25px;
        font-size: 4rem;
        color: var(--primary-action);
        opacity: 0.1;
        font-family: Georgia, serif;
      }
      
      .card--testimonial .card__body {
        position: relative;
        z-index: 2;
      }
      
      .card--testimonial:hover {
        border-color: var(--primary-action);
      }
      
      /* Info Card - For informational content */
      .card--info {
        border-left: 4px solid var(--primary-action);
      }
      
      .card--info.card--success {
        border-left-color: var(--tech-green);
      }
      
      .card--info.card--warning {
        border-left-color: var(--accent-gold);
      }
      
      .card--info.card--purple {
        border-left-color: var(--tech-purple);
      }
      
      /* Pricing Card - For pricing options */
      .card--pricing {
        text-align: center;
        padding: 40px;
        border: 3px solid var(--accent-gold);
      }
      
      .card--pricing .card__header {
        padding: 0 0 20px 0;
        border: none;
        background: transparent;
      }
      
      /* Glass Card - For overlay effects */
      .card--glass {
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.3);
      }
      
      /* Gradient Card - For premium feel */
      .card--gradient {
        background: linear-gradient(145deg, var(--card-bg), var(--neutral-light-bg));
      }
      
      /* Compact Card - Smaller padding */
      .card--compact .card__body {
        padding: 20px;
      }
      
      /* Elevated Card - Higher shadow */
      .card--elevated {
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
      }
      
      .card--elevated:hover {
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.18);
      }
      
      /* Card Grid Layouts */
      .card-grid {
        display: grid;
        gap: 30px;
        margin-top: 40px;
      }
      
      .card-grid--2 {
        grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
      }
      
      .card-grid--3 {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      }
      
      .card-grid--4 {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      }
      
      /* Responsive Card Grid */
      @media (max-width: 768px) {
        .card-grid--2,
        .card-grid--3,
        .card-grid--4 {
          grid-template-columns: 1fr;
          gap: 20px;
        }
        
        .card__body {
          padding: 20px;
        }
      }
      
      /* ================================================
         END UNIFIED CARD COMPONENT SYSTEM
         ================================================ */
      
      /* General Body Styles */
      * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
      }
      html,
      body {
        scroll-behavior: smooth;
        overflow-x: hidden;
      }
      body {
        font-family: "Inter", sans-serif; /* NEW Font */
        line-height: 1.6;
        color: var(--text-dark);
        background-color: var(--text-light);
      }
      /* Animation & Utility Classes */
      @keyframes fadeIn {
        from {
          opacity: 0;
          transform: translateY(20px);
        }
        to {
          opacity: 1;
          transform: translateY(0);
        }
      }
      .animate-on-scroll {
        opacity: 0;
        transform: translateY(40px);
        transition: opacity 0.7s ease-out, transform 0.7s ease-out;
      }
      .animate-on-scroll.is-visible {
        opacity: 1;
        transform: translateY(0);
      }
      .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
      }
      section {
        padding: 80px 0;
      }
      h1,
      h2,
      h3,
      h4 {
        line-height: 1.2;
        margin-bottom: 20px;
        font-family: "Inter", sans-serif; /* NEW Font */
        font-weight: 800;
      }
      h2 {
        font-size: 2.8rem;
        color: var(--text-dark);
        text-align: center;
      }
      h3 {
        font-size: 1.8rem;
      }
      p {
        margin-bottom: 15px;
        color: var(--text-medium);
      }
      /* Buttons */
      .btn {
        display: inline-block;
        padding: 14px 32px;
        border: none;
        border-radius: 8px;
        font-size: 1rem;
        font-weight: 700;
        text-decoration: none;
        cursor: pointer;
        transition: all 0.3s ease;
        text-transform: uppercase;
        letter-spacing: 0.5px;
      }
      .btn-primary {
        background-color: var(--primary-action);
        color: var(--text-light);
        box-shadow: 0 4px 20px rgba(79, 70, 229, 0.4);
      }
      .btn-primary:hover {
        background-color: var(--primary-action-hover);
        transform: translateY(-3px);
        box-shadow: 0 7px 25px rgba(79, 70, 229, 0.5);
      }
      .btn-secondary {
        background-color: var(--text-dark);
        color: var(--text-light);
      }
      .btn-secondary:hover {
        background-color: var(--primary-light-bg);
        transform: translateY(-2px);
      }
      /* Header & Navigation */
      .main-header {
        background: var(--primary-dark-bg);
        padding: 18px 0;
        position: fixed;
        width: 100%;
        top: 0;
        z-index: 1000;
        transition: all 0.4s ease;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
      }
      .main-header.scrolled {
        background: rgba(17, 24, 39, 0.85);
        backdrop-filter: blur(8px);
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
        padding: 12px 0;
      }
      .main-header .container {
        display: flex;
        justify-content: space-between;
        align-items: center;
      }
      .logo {
        font-family: "Inter", sans-serif;
        font-size: clamp(1.8rem, 4vw, 2.2rem);
        font-weight: 800;
        color: var(--text-light);
        text-decoration: none;
        z-index: 1010;
        display: flex;
        align-items: center;
      }
      .logo span {
        color: var(--accent-gold); /* FIX: Color changed for visibility */
      }
      .logo-image {
        height: clamp(50px, 7vw, 65px);
        width: auto;
        transition: all 0.3s ease;
        filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
        background: rgba(255, 255, 255, 0.08);
        border-radius: 12px;
        padding: 6px 10px;
        border: 1px solid rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
      }
      .logo-image:hover {
        transform: scale(1.02);
        filter: drop-shadow(0 4px 12px rgba(79, 70, 229, 0.4));
        background: rgba(255, 255, 255, 0.12);
        border-color: rgba(79, 70, 229, 0.3);
      }
      .footer-logo {
        height: 55px;
        width: auto;
        margin-bottom: 20px;
        opacity: 0.95;
        transition: all 0.3s ease;
        filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.08));
        background: rgba(255, 255, 255, 0.08);
        border-radius: 14px;
        padding: 6px 10px;
        border: 1px solid rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
      }
      .footer-logo:hover {
        opacity: 1;
        transform: translateY(-1px);
        background: rgba(255, 255, 255, 0.12);
        border-color: rgba(79, 70, 229, 0.3);
      }
      .desktop-nav {
        display: flex;
        align-items: center;
        gap: 25px;
      }

      .nav-item {
        position: relative;
      }

      .dropdown {
        position: relative;
        padding: 5px 0;
      }

      .desktop-nav a:not(.btn) {
        color: var(--text-light);
        text-decoration: none;
        font-weight: 600;
        position: relative;
        padding: 10px 5px;
        display: block;
      }

      .desktop-nav a:not(.btn)::after {
        content: "";
        position: absolute;
        bottom: 0;
        left: 0;
        width: 0;
        height: 2px;
        background-color: var(--primary-action);
        transition: width 0.3s ease;
      }

      .desktop-nav a:not(.btn):hover::after {
        width: 100%;
      }

      .dropdown-content {
        display: none;
        position: absolute;
        top: calc(100% - 5px);
        left: 0;
        background: var(--primary-dark-bg);
        min-width: 280px;
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
        border-radius: 12px;
        z-index: 1000;
        padding: 8px 0;
        padding-top: 15px;
        border: 1px solid var(--primary-medium-bg);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
      }

      .dropdown-content a {
        color: var(--text-light);
        padding: 14px 20px;
        text-decoration: none;
        display: block;
        transition: all 0.2s ease;
        border-radius: 0;
        font-weight: 500;
        font-size: 14px;
        border-bottom: 1px solid var(--primary-medium-bg);
        position: relative;
      }

      .dropdown-content a::after {
        display: none;
      }

      .dropdown-content a:last-child {
        border-bottom: none;
      }

      .dropdown-content a:hover {
        background: var(--primary-action);
        color: white;
        padding-left: 25px;
      }

      /* Show dropdown on hover - CRITICAL FIX */
      .dropdown:hover .dropdown-content {
        display: block;
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
      }

      .dropdown:hover > a {
        color: var(--accent-gold);
      }
      .hamburger-menu {
        display: none;
        cursor: pointer;
        background: none;
        border: none;
        padding: 10px;
        z-index: 1010;
      }
      .hamburger-menu .bar {
        display: block;
        width: 25px;
        height: 3px;
        margin: 5px auto;
        background-color: var(--text-light);
        transition: all 0.3s ease-in-out;
      }
      .hamburger-menu.is-active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
      }
      .hamburger-menu.is-active .bar:nth-child(2) {
        opacity: 0;
      }
      .hamburger-menu.is-active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
      }
      /* Mobile Nav Styles */
      .mobile-nav {
        background-color: rgba(17, 24, 39, 0.98);
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        backdrop-filter: blur(10px);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
        z-index: 1005;
        visibility: hidden;
      }
      .mobile-nav.is-active {
        transform: translateX(0);
        visibility: visible;
      }
      .mobile-nav ul {
        list-style: none;
        padding: 0;
        text-align: center;
      }
      .mobile-nav ul li {
        margin: 25px 0;
      }
      .mobile-nav ul li a {
        color: var(--text-light);
        text-decoration: none;
        font-size: 1.8rem;
        font-weight: 600;
        transition: color 0.3s;
      }
      .mobile-nav ul li a:hover {
        color: var(--primary-action);
      }
      .mobile-nav .btn {
        margin-top: 30px;
      }
      /* Hero Section */
      #hero {
        background-color: var(--primary-dark-bg);
        color: var(--text-light); /* FIX: Set default text color to light */
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        position: relative;
        overflow: hidden;
        min-height: 100vh;
        padding-top: 100px; /* FIX: Added padding for nav bar */
      }
      #matrix-canvas {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 1;
      }
      .hero-content {
        max-width: 1100px;
        position: relative;
        z-index: 2;
      }

      .social-proof-bar {
        background: rgba(16, 185, 129, 0.15);
        color: var(--tech-green);
        padding: 12px 24px;
        border-radius: 25px;
        font-size: 0.9rem;
        font-weight: 600;
        margin-bottom: 20px;
        border: 1px solid rgba(16, 185, 129, 0.3);
        backdrop-filter: blur(10px);
        animation: fadeIn 1s ease-out 0.2s both;
      }

      .hero-content .subtitle {
        color: var(--accent-gold);
        font-size: 1.2rem;
        font-weight: 600;
        margin-bottom: 20px;
        text-transform: uppercase;
        letter-spacing: 1px;
        animation: fadeIn 1s ease-out 0.5s both;
      }

      .hero-description {
        color: var(--text-light);
        max-width: 700px;
        margin: 0 auto 40px;
        font-size: 1.1rem;
        line-height: 1.6;
        animation: fadeIn 1s ease-out 1.5s both;
      }

      .hero-ctas {
        display: flex;
        gap: 20px;
        justify-content: center;
        align-items: center;
        margin-bottom: 40px;
        flex-wrap: wrap;
        animation: fadeIn 1s ease-out 2s both;
      }

      .hero-ctas .btn-secondary {
        background: rgba(255, 255, 255, 0.1);
        color: var(--text-light);
        border: 2px solid rgba(255, 255, 255, 0.2);
        backdrop-filter: blur(10px);
      }

      .hero-ctas .btn-secondary:hover {
        background: rgba(255, 255, 255, 0.2);
        border-color: var(--accent-gold);
        color: var(--accent-gold);
      }

      .trust-signals {
        display: flex;
        justify-content: center;
        gap: 30px;
        flex-wrap: wrap;
        animation: fadeIn 1s ease-out 2.5s both;
      }

      .trust-item {
        display: flex;
        align-items: center;
        gap: 8px;
        color: var(--text-medium);
        font-size: 0.9rem;
        font-weight: 500;
      }

      .trust-icon {
        font-size: 1.2rem;
      }
      .animated-headline {
        margin-top: 20px; /* FIX: Spacing increased */
        font-size: clamp(2.5rem, 6vw, 5.5rem);
        line-height: 1.2;
      }
      .animated-headline span {
        display: block;
        opacity: 0;
        animation: zoomInBillboard 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275)
          forwards;
      }
      @keyframes zoomInBillboard {
        from {
          transform: scale(1.3);
          opacity: 0;
        }
        to {
          transform: scale(1);
          opacity: 1;
        }
      }
      .animated-headline .line1 {
        animation-delay: 0.8s;
      }
      .animated-headline .line2 {
        animation-delay: 1.3s;
      }
      .animated-headline .line3 {
        color: var(--accent-gold);
        font-style: italic;
        animation-delay: 1.8s;
      }
      /* --- Key Features Section --- */
      #key-features {
        background: linear-gradient(
          135deg,
          var(--primary-dark-bg) 0%,
          var(--primary-medium-bg) 50%,
          var(--primary-light-bg) 100%
        );
      }

      .section-header {
        text-align: center;
        margin-bottom: 60px;
      }

      .authority-badge {
        background: linear-gradient(135deg, var(--accent-gold), #f59e0b);
        color: white;
        padding: 8px 20px;
        border-radius: 25px;
        font-size: 0.9rem;
        font-weight: 600;
        display: inline-block;
        margin-bottom: 20px;
        box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
      }

      #key-features h2 {
        color: var(--text-light);
        font-size: 2.8rem;
        margin-bottom: 20px;
      }

      .section-subtitle {
        color: var(--text-muted);
        font-size: 1.2rem;
        max-width: 700px;
        margin: 0 auto;
        line-height: 1.6;
      }

      .features-grid {
        display: grid;
        grid-template-columns: repeat(4, minmax(280px, 1fr));
        gap: clamp(20px, 3vw, 40px);
        margin: 50px auto 0 auto;
        perspective: 1000px;
        max-width: 1200px;
        width: 100%;
        justify-content: center;
      }
      @keyframes flipInCard {
        0% {
          opacity: 0;
          transform: rotateY(-90deg) scale(0.8);
        }
        100% {
          opacity: 1;
          transform: rotateY(0) scale(1);
        }
      }
      .feature-card {
        background: linear-gradient(
          145deg,
          var(--primary-medium-bg),
          var(--primary-light-bg)
        );
        border: 2px solid var(--border-accent);
        padding: 35px 25px;
        border-radius: 16px;
        text-align: center;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        opacity: 0;
        box-shadow: var(--shadow-premium);
        transform-style: preserve-3d;
        position: relative;
        display: flex;
        flex-direction: column;
        min-height: 400px;
      }

      .feature-card .feature-content {
        flex-grow: 1;
        display: flex;
        flex-direction: column;
      }

      .feature-card h4 {
        margin: 20px 0 15px 0;
      }

      .feature-card p {
        flex-grow: 1;
        margin-bottom: 20px;
      }

      .feature-badge {
        position: absolute;
        top: -10px;
        right: -10px;
        background: linear-gradient(135deg, var(--tech-green), #059669);
        color: white;
        padding: 4px 12px;
        border-radius: 15px;
        font-size: 0.75rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        box-shadow: 0 2px 8px rgba(16, 185, 129, 0.4);
      }

      .feature-proof {
        margin-top: 20px;
        padding: 12px;
        background: rgba(16, 185, 129, 0.1);
        border-radius: 8px;
        font-size: 0.85rem;
        color: var(--tech-green);
        font-weight: 600;
        border: 1px solid rgba(16, 185, 129, 0.2);
      }
      .animate-on-scroll.is-visible .feature-card {
        animation: flipInCard 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
      }
      /* Staggered animation delays */
      .animate-on-scroll.is-visible .feature-card:nth-child(1) {
        animation-delay: 0.2s;
      }
      .animate-on-scroll.is-visible .feature-card:nth-child(2) {
        animation-delay: 0.4s;
      }
      .animate-on-scroll.is-visible .feature-card:nth-child(3) {
        animation-delay: 0.6s;
      }
      .animate-on-scroll.is-visible .feature-card:nth-child(4) {
        animation-delay: 0.8s;
      }
      .feature-card:hover {
        transform: translateY(-10px) rotateX(5deg);
        box-shadow: 0 20px 40px rgba(79, 70, 229, 0.4);
        border-color: var(--tech-cyan);
      }
      .feature-card svg {
        width: 64px;
        height: 64px;
        margin: 0 auto 20px auto;
        display: block;
        color: var(--tech-cyan);
        filter: drop-shadow(0 0 10px var(--tech-cyan));
        transition: all 0.3s ease;
      }
      .feature-card:hover svg {
        color: var(--accent-gold);
        filter: drop-shadow(0 0 15px var(--accent-gold));
        transform: scale(1.1);
      }
      .feature-card h4 {
        color: var(--text-light);
        font-size: 1.3rem;
      }
      .feature-card p {
        color: var(--text-muted);
        font-size: 0.95rem;
      }
      /* Salary Calculator Section */
      #salary-potential {
        background-color: var(--neutral-light-bg);
        position: relative;
        overflow: hidden;
        min-height: 600px;
      }
      #salary-potential .container {
        position: relative;
        z-index: 2;
      }
      .calculator-bg-anim {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        display: flex;
        justify-content: space-around;
        align-items: flex-end;
        z-index: 1;
        pointer-events: none;
        opacity: 0.7;
      }
      .calculator-bg-anim .bar {
        width: 2.5%;
        background: linear-gradient(
          180deg,
          rgba(156, 163, 175, 0.4),
          rgba(156, 163, 175, 0.2)
        );
        animation: rise 1.5s ease-in-out infinite alternate;
        border-radius: 4px 4px 0 0;
        box-shadow: 0 0 10px rgba(156, 163, 175, 0.2);
      }
      .calculator-bg-anim .bar:nth-child(odd) {
        animation-duration: 1.2s;
        background: linear-gradient(
          180deg,
          rgba(209, 213, 219, 0.35),
          rgba(209, 213, 219, 0.18)
        );
        box-shadow: 0 0 10px rgba(209, 213, 219, 0.2);
      }
      .calculator-bg-anim .bar:nth-child(3n) {
        animation-duration: 1.8s;
        background: linear-gradient(
          180deg,
          rgba(107, 114, 128, 0.35),
          rgba(107, 114, 128, 0.18)
        );
        box-shadow: 0 0 10px rgba(107, 114, 128, 0.2);
      }
      .calculator-bg-anim .bar:nth-child(4n) {
        animation-delay: -0.3s;
        animation-duration: 1.4s;
        background: linear-gradient(
          180deg,
          rgba(229, 231, 235, 0.4),
          rgba(229, 231, 235, 0.2)
        );
        box-shadow: 0 0 10px rgba(229, 231, 235, 0.2);
      }
      @keyframes rise {
        from {
          height: 0%;
          opacity: 0.3;
        }
        to {
          height: 100%;
          opacity: 1;
        }
      }
      .calculator-box {
        position: relative;
        z-index: 3;
        max-width: 700px;
        margin: 0 auto;
        text-align: center;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(15px);
        padding: 50px;
        border-radius: 20px;
        box-shadow: var(--shadow-premium);
        border: 1px solid var(--border-accent);
      }
      #role-title {
        font-size: 1.3rem;
        color: var(--primary-action);
        font-weight: 700;
        margin-bottom: 20px;
        display: block;
      }
      .salary-slider {
        -webkit-appearance: none;
        appearance: none;
        width: 100%;
        height: 8px;
        background: var(--neutral-medium-bg);
        outline: none;
        border-radius: 10px;
        border: none;
        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
      }
      .salary-slider::-webkit-slider-thumb {
        -webkit-appearance: none;
        appearance: none;
        width: 28px;
        height: 28px;
        background: var(--primary-action);
        cursor: pointer;
        border-radius: 50%;
        border: 3px solid var(--text-light);
        box-shadow: 0 2px 10px rgba(79, 70, 229, 0.3);
        transition: all 0.3s ease;
      }
      .salary-slider::-webkit-slider-thumb:hover {
        transform: scale(1.1);
        box-shadow: 0 4px 15px rgba(79, 70, 229, 0.4);
      }
      .salary-display {
        margin-top: 25px;
      }
      .salary-display .amount {
        font-size: 3rem;
        font-weight: 800;
        color: var(--primary-action);
        transition: all 0.3s ease;
      }
      /* --- Portfolio Projects Section --- */

      .success-badge {
        background: linear-gradient(135deg, var(--tech-green), #059669);
        color: white;
        padding: 8px 20px;
        border-radius: 25px;
        font-size: 0.9rem;
        font-weight: 600;
        display: inline-block;
        margin-bottom: 20px;
        box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
      }

      .portfolio-stats {
        display: flex;
        justify-content: center;
        gap: 40px;
        margin: 40px 0;
        flex-wrap: wrap;
      }

      .stat-item {
        text-align: center;
      }

      .stat-number {
        font-size: 2.5rem;
        font-weight: 800;
        color: var(--accent-gold);
        line-height: 1;
      }

      .stat-label {
        color: var(--text-muted);
        font-size: 0.9rem;
        margin-top: 5px;
      }

      .portfolio-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
        gap: 35px;
      }

      .project-card {
        position: relative;
        background: linear-gradient(
          145deg,
          var(--neutral-light-bg),
          var(--neutral-medium-bg)
        );
        border-radius: 16px;
        overflow: hidden;
        box-shadow: var(--shadow-premium);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
      }

      .project-badge {
        position: absolute;
        top: 15px;
        left: 15px;
        padding: 6px 12px;
        border-radius: 20px;
        font-size: 0.75rem;
        font-weight: 700;
        text-transform: uppercase;
        z-index: 3;
        backdrop-filter: blur(10px);
      }

      .project-badge.enterprise {
        background: rgba(79, 70, 229, 0.9);
        color: white;
      }

      .project-badge.trending {
        background: rgba(16, 185, 129, 0.9);
        color: white;
      }

      .project-badge.popular {
        background: rgba(245, 158, 11, 0.9);
        color: white;
      }

      .project-badge.personal {
        background: rgba(139, 92, 246, 0.9);
        color: white;
      }

      .hire-indicator {
        position: absolute;
        top: 15px;
        right: 15px;
        background: rgba(16, 185, 129, 0.9);
        color: white;
        padding: 4px 8px;
        border-radius: 12px;
        font-size: 0.7rem;
        font-weight: 600;
        z-index: 3;
        backdrop-filter: blur(10px);
      }

      .project-impact {
        background: rgba(245, 158, 11, 0.1);
        color: var(--accent-gold);
        padding: 8px 12px;
        border-radius: 8px;
        font-size: 0.85rem;
        font-weight: 600;
        margin: 15px 0;
        border: 1px solid rgba(245, 158, 11, 0.2);
      }
      .portfolio-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 30px;
        margin-top: 40px;
      }
      .project-card {
        border-radius: 12px;
        overflow: hidden;
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        display: flex;
        flex-direction: column;
      }
      .project-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
      }
      .project-card img {
        width: 100%;
        height: 220px;
        object-fit: cover;
        display: block;
      }
      .project-content {
        padding: 25px;
        display: flex;
        flex-direction: column;
        flex-grow: 1;
      }
      .project-content h4 {
        font-size: 1.3rem;
      }
      .project-content p {
        flex-grow: 1;
      }
      .project-skills {
        margin-bottom: 20px;
      }
      .project-skills span {
        background-color: rgba(79, 70, 229, 0.1);
        color: var(--primary-action);
        font-weight: 600;
        display: inline-block;
        padding: 6px 14px;
        border-radius: 20px;
        font-size: 0.8rem;
        margin: 4px 6px 4px 0;
        border: 1px solid var(--border-accent);
        transition: all 0.3s ease;
      }
      .project-skills span:hover {
        background-color: var(--primary-action);
        color: var(--text-light);
        transform: translateY(-1px);
      }
      .project-content .btn {
        margin-top: 0;
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
      }
      /* Course Catalog Section */
      #course-catalog {
        background-color: var(--neutral-light-bg);
      }
      /* Why Only $500? Section */
      #why-500 {
        background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
        color: var(--text-dark);
        padding: 80px 0;
      }

      .pricing-comparison {
        margin: 60px 0;
      }

      .comparison-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 40px;
        margin-bottom: 60px;
      }

      .pricing-card {
        background: white;
        border-radius: 20px;
        padding: 40px;
        text-align: center;
        position: relative;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        transition: all 0.3s ease;
      }

      .pricing-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
      }

      .our-pricing {
        border: 3px solid var(--primary-action);
        background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
      }

      .competitor-pricing {
        border: 2px solid #e2e8f0;
        background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
      }

      .pricing-badge {
        position: absolute;
        top: -15px;
        left: 50%;
        transform: translateX(-50%);
        background: var(--primary-action);
        color: white;
        padding: 8px 20px;
        border-radius: 20px;
        font-weight: 600;
        font-size: 0.9rem;
      }

      .pricing-badge.competitor {
        background: #6b7280;
      }

      .price-display {
        margin: 30px 0;
      }

      .currency {
        font-size: 2rem;
        color: var(--primary-action);
        font-weight: 700;
      }

      .amount {
        font-size: 4rem;
        font-weight: 800;
        color: var(--text-dark);
        margin: 0 5px;
      }

      .period {
        font-size: 1.2rem;
        color: var(--text-medium);
        font-weight: 500;
      }

      .competitor-pricing .amount {
        color: #dc2626;
        text-decoration: line-through;
      }

      .features-list {
        list-style: none;
        padding: 0;
        margin: 30px 0;
        text-align: left;
      }

      .features-list li {
        padding: 10px 0;
        font-size: 1.1rem;
        border-bottom: 1px solid #f1f5f9;
      }

      .features-list li:last-child {
        border-bottom: none;
      }

      .savings-highlight {
        text-align: center;
        margin: 60px 0;
      }

      .savings-card {
        background: linear-gradient(
          135deg,
          var(--accent-gold) 0%,
          #fbbf24 100%
        );
        color: white;
        padding: 40px;
        border-radius: 20px;
        box-shadow: 0 15px 35px rgba(245, 158, 11, 0.3);
      }

      .savings-card h3 {
        font-size: 2.5rem;
        margin-bottom: 20px;
      }

      .savings-breakdown {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 20px;
        margin-top: 30px;
      }

      .savings-item {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 15px;
        background: rgba(255, 255, 255, 0.2);
        border-radius: 10px;
      }

      .savings-label {
        font-weight: 600;
      }

      .savings-amount {
        font-weight: 700;
        font-size: 1.2rem;
      }

      .value-proposition {
        margin: 80px 0;
      }

      .value-proposition h3 {
        text-align: center;
        font-size: 2.5rem;
        margin-bottom: 50px;
        color: var(--text-dark);
      }

      .value-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 30px;
      }

      /* Deprecated - Use .card instead */
      .value-item {
        text-align: center;
      }

      .value-icon {
        font-size: 3rem;
        margin-bottom: 20px;
      }

      .cta-section {
        text-align: center;
        margin: 80px 0;
        padding: 60px;
        background: linear-gradient(
          135deg,
          var(--primary-action) 0%,
          var(--tech-purple) 100%
        );
        border-radius: 20px;
        color: white;
      }

      .cta-section h3 {
        font-size: 2.5rem;
        margin-bottom: 20px;
        color: white;
        font-weight: 700;
      }

      .cta-section p {
        font-size: 1.3rem;
        margin-bottom: 30px;
        color: white;
        opacity: 1;
        font-weight: 500;
      }

      .btn-large {
        font-size: 1.3rem;
        padding: 20px 40px;
        border-radius: 50px;
        background: white;
        color: var(--primary-action);
        font-weight: 700;
        text-decoration: none;
        display: inline-block;
        transition: all 0.3s ease;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
      }

      .btn-large:hover {
        transform: translateY(-3px);
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
      }

      /* Professional Certificates Section */
      #certificates {
        background: white;
        color: var(--text-dark);
        padding: 80px 0;
      }

      #certificates h2 {
        color: var(--text-dark);
        text-align: center;
        margin-bottom: 20px;
      }

      #certificates .section-subtitle {
        color: var(--text-medium);
        text-align: center;
        max-width: 700px;
        margin: 0 auto 50px;
      }

      .certificates-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
        gap: 50px;
        margin: 50px 0;
        justify-items: center;
        padding: 20px 0;
      }

      .certificate-item {
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 20px;
        position: relative;
        padding: 20px;
        border-radius: 20px;
        transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        background: linear-gradient(
          145deg,
          rgba(255, 255, 255, 0.1),
          rgba(255, 255, 255, 0.05)
        );
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.2);
      }

      .certificate-item:hover {
        transform: translateY(-10px) scale(1.02);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15),
          0 0 30px rgba(79, 70, 229, 0.2);
        background: linear-gradient(
          145deg,
          rgba(255, 255, 255, 0.2),
          rgba(255, 255, 255, 0.1)
        );
      }

      .certificate-badge {
        display: flex;
        justify-content: center;
        align-items: center;
        transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        position: relative;
      }

      .badge-image {
        max-width: 300px;
        height: auto;
        transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.2));
        animation: certificateGlow 3s ease-in-out infinite,
          certificateBeat 2s ease-in-out infinite;
        position: relative;
      }

      .badge-image:hover {
        transform: scale(1.08) rotate(2deg);
        filter: drop-shadow(0 12px 24px rgba(79, 70, 229, 0.4))
          drop-shadow(0 0 20px rgba(245, 158, 11, 0.3));
        animation: certificatePulse 1.5s ease-in-out infinite;
      }

      @keyframes certificateGlow {
        0%,
        100% {
          filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.2))
            drop-shadow(0 0 10px rgba(79, 70, 229, 0.1));
        }
        50% {
          filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.2))
            drop-shadow(0 0 20px rgba(79, 70, 229, 0.3));
        }
      }

      @keyframes certificateBeat {
        0%,
        100% {
          transform: scale(1);
        }
        50% {
          transform: scale(1.05);
        }
      }

      @keyframes certificatePulse {
        0%,
        100% {
          transform: scale(1.08) rotate(2deg);
        }
        50% {
          transform: scale(1.12) rotate(3deg);
        }
      }

      .certificate-item::before {
        content: "";
        position: absolute;
        top: -2px;
        left: -2px;
        right: -2px;
        bottom: -2px;
        background: linear-gradient(45deg, #4f46e5, #8b5cf6, #f59e0b, #10b981);
        border-radius: 22px;
        z-index: -1;
        opacity: 0;
        transition: opacity 0.4s ease;
        animation: borderGlow 4s ease-in-out infinite;
      }

      .certificate-item:hover::before {
        opacity: 1;
      }

      @keyframes borderGlow {
        0%,
        100% {
          background: linear-gradient(
            45deg,
            #4f46e5,
            #8b5cf6,
            #f59e0b,
            #10b981
          );
        }
        25% {
          background: linear-gradient(
            45deg,
            #8b5cf6,
            #f59e0b,
            #10b981,
            #4f46e5
          );
        }
        50% {
          background: linear-gradient(
            45deg,
            #f59e0b,
            #10b981,
            #4f46e5,
            #8b5cf6
          );
        }
        75% {
          background: linear-gradient(
            45deg,
            #10b981,
            #4f46e5,
            #8b5cf6,
            #f59e0b
          );
        }
      }

      .certificate-info h4 {
        color: var(--text-dark);
        font-size: 1.3rem;
        margin-bottom: 15px;
        font-weight: 700;
      }

      .certificate-info p {
        color: var(--text-medium);
        margin-bottom: 20px;
        line-height: 1.6;
      }

      .certificate-status {
        margin-top: 0;
      }

      .status-badge {
        background: linear-gradient(135deg, #6b7280, #4b5563);
        color: var(--text-light);
        padding: 12px 25px;
        border-radius: 25px;
        font-weight: 600;
        font-size: 1rem;
        display: inline-block;
        transition: all 0.3s ease;
        border: 2px solid transparent;
        cursor: pointer;
        position: relative;
        text-decoration: none;
      }

      .status-badge:hover {
        background: linear-gradient(
          135deg,
          var(--primary-action),
          var(--tech-purple)
        );
        transform: scale(1.05);
        box-shadow: 0 5px 15px rgba(79, 70, 229, 0.4);
      }

      .status-badge::before {
        content: "🔒 ";
        margin-right: 5px;
      }

      .status-badge.premium {
        background: linear-gradient(135deg, var(--accent-gold), #f97316);
        color: var(--primary-dark-bg);
        font-weight: 700;
        box-shadow: 0 0 20px rgba(245, 158, 11, 0.4);
      }

      .certificate-card:hover .status-badge {
        transform: scale(1.05);
        box-shadow: 0 5px 15px rgba(79, 70, 229, 0.4);
      }

      .certificate-card:hover .status-badge.premium {
        box-shadow: 0 5px 20px rgba(245, 158, 11, 0.6);
      }

      .certificates-benefits {
        margin-top: 80px;
        text-align: center;
      }

      .certificates-benefits h3 {
        color: var(--text-dark);
        font-size: 2.2rem;
        margin-bottom: 40px;
      }

      .benefits-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 30px;
        margin-top: 40px;
      }

      .benefit-item {
        background: rgba(0, 0, 0, 0.02);
        border-radius: 15px;
        padding: 30px 20px;
        border: 1px solid rgba(0, 0, 0, 0.1);
        transition: all 0.3s ease;
      }

      .benefit-item:hover {
        transform: translateY(-5px);
        background: rgba(0, 0, 0, 0.05);
        border-color: var(--accent-gold);
      }

      .benefit-icon {
        font-size: 3rem;
        margin-bottom: 20px;
        display: block;
      }

      .benefit-item h4 {
        color: var(--text-dark);
        font-size: 1.2rem;
        margin-bottom: 15px;
        font-weight: 600;
      }

      .benefit-item p {
        color: var(--text-medium);
        line-height: 1.6;
        font-size: 0.95rem;
      }

      .course-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 30px;
        margin-top: 40px;
        perspective: 1000px;
      }
      @keyframes slideInScale {
        0% {
          opacity: 0;
          transform: translateY(40px) scale(0.9);
        }
        100% {
          opacity: 1;
          transform: translateY(0) scale(1);
        }
      }
      .course-card {
        border-radius: 16px;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        display: flex;
        flex-direction: column;
        overflow: hidden;
        background: linear-gradient(
          145deg,
          var(--text-light),
          var(--neutral-light-bg)
        );
        box-shadow: var(--shadow-premium);
        border: 1px solid var(--border-accent);
        opacity: 0;
        position: relative;
      }

      .course-header {
        padding: 15px 20px;
        background: linear-gradient(
          135deg,
          var(--primary-action),
          var(--tech-purple)
        );
        position: relative;
        overflow: hidden;
      }

      .course-badge {
        color: white;
        font-weight: 700;
        font-size: 0.85rem;
        letter-spacing: 1px;
        text-transform: uppercase;
        position: relative;
        z-index: 2;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
        background: rgba(0, 0, 0, 0.2);
        padding: 4px 8px;
        border-radius: 4px;
        backdrop-filter: blur(10px);
      }

      .course-badge.popular {
        color: var(--accent-gold);
        text-shadow: 0 0 20px rgba(245, 158, 11, 0.5),
          0 2px 4px rgba(0, 0, 0, 0.5);
        background: rgba(245, 158, 11, 0.2);
      }

      .course-badge.trending {
        color: #ffffff;
        background: linear-gradient(135deg, #22c55e, #16a34a);
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
        border: 2px solid #ffffff;
        box-shadow: 0 0 20px rgba(34, 197, 94, 0.8),
          0 0 40px rgba(34, 197, 94, 0.4);
        animation: aiPulse 2s ease-in-out infinite;
        font-weight: 800;
        font-size: 0.9rem;
        padding: 6px 12px;
        border-radius: 8px;
      }

      @keyframes aiPulse {
        0%,
        100% {
          box-shadow: 0 0 20px rgba(34, 197, 94, 0.8),
            0 0 40px rgba(34, 197, 94, 0.4);
        }
        50% {
          box-shadow: 0 0 30px rgba(34, 197, 94, 1),
            0 0 60px rgba(34, 197, 94, 0.6);
        }
      }

      .course-header::before {
        content: "";
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(
          90deg,
          transparent,
          rgba(255, 255, 255, 0.3),
          transparent
        );
        animation: shimmer 3s infinite;
      }

      @keyframes shimmer {
        0% {
          left: -100%;
        }
        100% {
          left: 100%;
        }
      }
      .animate-on-scroll.is-visible .course-card {
        animation: slideInScale 0.6s ease-out forwards;
      }
      .animate-on-scroll.is-visible .course-card:nth-child(1) {
        animation-delay: 0.1s;
      }
      .animate-on-scroll.is-visible .course-card:nth-child(2) {
        animation-delay: 0.2s;
      }
      .animate-on-scroll.is-visible .course-card:nth-child(3) {
        animation-delay: 0.3s;
      }
      .animate-on-scroll.is-visible .course-card:nth-child(4) {
        animation-delay: 0.4s;
      }
      .course-card::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: linear-gradient(
          90deg,
          var(--primary-action),
          var(--neon-purple),
          var(--neon-cyan)
        );
        opacity: 0;
        transition: opacity 0.3s ease;
      }
      .course-card:hover {
        transform: translateY(-12px) rotateX(5deg);
        box-shadow: 0 20px 50px rgba(79, 70, 229, 0.15);
        border-color: var(--primary-action);
      }
      .course-card:hover::before {
        opacity: 1;
      }
      .course-icon {
        height: 180px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: linear-gradient(
          135deg,
          var(--neutral-light-bg),
          rgba(79, 70, 229, 0.05)
        );
        position: relative;
        overflow: hidden;
      }
      .course-icon::before {
        content: "";
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: radial-gradient(
          circle,
          rgba(79, 70, 229, 0.1) 0%,
          transparent 70%
        );
        animation: float 6s ease-in-out infinite;
      }
      @keyframes float {
        0%,
        100% {
          transform: translate(-50%, -50%) rotate(0deg);
        }
        50% {
          transform: translate(-50%, -50%) rotate(180deg);
        }
      }
      .course-icon img,
      .course-icon svg {
        height: 80px;
        width: 80px;
        opacity: 0.9;
        filter: drop-shadow(0 4px 8px rgba(79, 70, 229, 0.2));
        transition: all 0.3s ease;
        position: relative;
        z-index: 2;
      }
      .course-card:hover .course-icon img,
      .course-card:hover .course-icon svg {
        transform: scale(1.1);
        filter: drop-shadow(0 6px 12px rgba(79, 70, 229, 0.3));
      }
      .course-card-body {
        padding: 25px;
        flex-grow: 1;
        display: flex;
        flex-direction: column;
      }
      .course-card-body h4 {
        font-size: 1.3rem;
      }
      .course-card-body p {
        flex-grow: 1;
        margin-bottom: 20px;
      }
      .course-card-footer {
        padding: 20px 25px;
        background: linear-gradient(
          135deg,
          rgba(79, 70, 229, 0.05),
          rgba(245, 158, 11, 0.05)
        );
        text-align: center;
        margin-top: auto;
        border-top: 1px solid rgba(79, 70, 229, 0.1);
        position: relative;
      }

      .price-section {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 5px;
      }

      .course-card .price {
        font-size: 1.6rem;
        font-weight: 700;
        color: var(--primary-action);
        margin: 0;
      }

      .included-text {
        font-size: 0.85rem;
        color: var(--tech-green);
        font-weight: 600;
        margin: 0;
        padding: 4px 12px;
        background: rgba(34, 197, 94, 0.1);
        border-radius: 12px;
        border: 1px solid rgba(34, 197, 94, 0.2);
      }
      /* Pricing Section */
      #pricing {
        background-color: var(--primary-dark-bg);
      }
      #pricing h2,
      #pricing .bundle-card h3 {
        color: var(--text-light);
      }
      .bundle-card {
        background: linear-gradient(
          135deg,
          var(--primary-medium-bg),
          var(--primary-dark-bg)
        );
        border: 2px solid var(--accent-gold);
        box-shadow: var(--shadow-premium);
        border-radius: 20px;
        padding: 40px;
        max-width: 800px;
        margin: 40px auto;
        text-align: center;
        position: relative;
      }
      .bundle-card::before {
        content: "LIMITED FOUNDERS OFFER";
        display: block;
        position: absolute;
        top: -15px;
        left: 50%;
        transform: translateX(-50%);
        background: var(--accent-gold);
        color: var(--primary-dark-bg);
        padding: 8px 25px;
        border-radius: 20px;
        font-size: 0.9rem;
        font-weight: 700;
        letter-spacing: 1px;
      }
      .bundle-card .price {
        font-size: 4rem;
        font-weight: 800;
        color: var(--accent-gold);
      }
      .bundle-card .price span {
        font-size: 1.5rem;
        text-decoration: line-through;
        color: var(--text-muted);
      }
      .perks-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
        text-align: left;
        margin: 30px 0;
        padding: 0;
        list-style: none;
      }
      .perks-grid li {
        padding-left: 25px;
        position: relative;
        color: var(--text-light);
      }
      .perks-grid li::before {
        content: "✓";
        color: var(--accent-gold);
        position: absolute;
        left: 0;
      }
      .countdown-timer {
        background-color: #000;
        border: 1px solid var(--border-color);
        padding: 10px 20px;
        border-radius: 8px;
        margin: 30px auto;
        max-width: 300px;
      }
      .countdown-timer p {
        margin: 0;
        font-size: 0.9rem;
        color: var(--text-muted);
      }
      .countdown-timer #timer {
        font-size: 1.5rem;
        font-weight: 700;
        color: var(--accent-gold);
        letter-spacing: 2px;
      }
      .guarantee {
        margin-top: 20px;
        font-size: 0.9rem;
        color: var(--text-muted);
        font-style: italic;
      }
      /* Enhanced CTA Button for Founders Offer */
      .cta-founders-offer {
        position: relative;
        background: linear-gradient(
          135deg,
          var(--primary-action),
          var(--neon-purple)
        ) !important;
        border: 2px solid var(--neon-cyan) !important;
        color: white !important;
        font-weight: 700 !important;
        font-size: 1.1rem !important;
        text-transform: uppercase;
        letter-spacing: 1px;
        overflow: hidden;
        animation: ctaPulse 2s ease-in-out infinite;
        box-shadow: 0 0 20px rgba(79, 70, 229, 0.4),
          0 10px 30px rgba(0, 0, 0, 0.2);
      }
      .cta-founders-offer::before {
        content: "";
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: linear-gradient(
          45deg,
          transparent,
          rgba(255, 255, 255, 0.3),
          transparent
        );
        transform: rotate(45deg);
        animation: shimmer 3s linear infinite;
      }
      @keyframes ctaPulse {
        0%,
        100% {
          transform: scale(1);
          box-shadow: 0 0 20px rgba(79, 70, 229, 0.4),
            0 10px 30px rgba(0, 0, 0, 0.2);
        }
        50% {
          transform: scale(1.02);
          box-shadow: 0 0 30px rgba(79, 70, 229, 0.6),
            0 15px 40px rgba(0, 0, 0, 0.3);
        }
      }
      @keyframes shimmer {
        0% {
          transform: translateX(-100%) translateY(-100%) rotate(45deg);
        }
        100% {
          transform: translateX(100%) translateY(100%) rotate(45deg);
        }
      }
      .cta-founders-offer:hover {
        background: linear-gradient(
          135deg,
          var(--primary-action-hover),
          var(--neon-pink)
        ) !important;
        transform: translateY(-2px) scale(1.03);
        animation: ctaPulse 1s ease-in-out infinite;
      }

      /* Enhanced Pricing Section Elements */
      .pricing-header {
        text-align: center;
        margin-bottom: 40px;
      }

      .pricing-badge {
        display: inline-block;
        background: linear-gradient(135deg, var(--accent-gold), #f59e0b);
        color: var(--primary-dark-bg);
        padding: 12px 25px;
        border-radius: 25px;
        font-size: 0.9rem;
        font-weight: 700;
        letter-spacing: 1px;
        text-transform: uppercase;
        margin-bottom: 20px;
        box-shadow: 0 5px 15px rgba(251, 191, 36, 0.3);
        animation: pulse 2s ease-in-out infinite;
      }

      .pricing-subtitle {
        font-size: 1.1rem;
        color: var(--text-light);
        max-width: 600px;
        margin: 0 auto;
        line-height: 1.6;
      }

      .scarcity-bar {
        background: linear-gradient(135deg, #dc2626, #ef4444);
        border-radius: 10px;
        padding: 15px 20px;
        margin: 30px auto;
        max-width: 900px;
        box-shadow: 0 5px 20px rgba(220, 38, 38, 0.3);
      }

      .scarcity-content {
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 15px;
        color: white;
        font-size: 0.9rem;
      }

      .scarcity-stat,
      .scarcity-urgent,
      .scarcity-timer {
        flex: 1;
        min-width: 200px;
        text-align: center;
      }

      @media (max-width: 768px) {
        .scarcity-content {
          flex-direction: column;
          gap: 10px;
        }

        .scarcity-stat,
        .scarcity-urgent,
        .scarcity-timer {
          min-width: auto;
        }
      }

      /* Mentors Section */
      #mentors {
        background-color: var(--neutral-light-bg);
      }
      #mentors .grid {
        display: grid;
        grid-template-columns: 1fr 2fr;
        gap: 50px;
        align-items: center;
      }
      #mentors h2 {
        color: var(--text-dark);
        margin-bottom: 40px;
      }

      /* Skills Guarantee Section */
      #skills-guarantee .container {
        max-width: 800px !important;
        margin: 0 auto !important;
        padding: 0 20px !important;
      }

      .skills-stats-grid {
        max-width: 600px !important;
        margin: 40px auto !important;
      }

      @media (max-width: 768px) {
        #skills-guarantee .container {
          max-width: 100% !important;
          padding: 0 15px !important;
        }

        #skills-guarantee h2 {
          font-size: 2rem !important;
        }

        .skills-stats-grid {
          grid-template-columns: 1fr !important;
          gap: 20px !important;
          max-width: 400px !important;
        }
      }

      @media (max-width: 480px) {
        #skills-guarantee h2 {
          font-size: 1.8rem !important;
        }

        .skills-stats-grid {
          max-width: 300px !important;
        }
      }

      /* Medium screen adjustments */
      @media (max-width: 1024px) and (min-width: 769px) {
        .features-grid {
          grid-template-columns: repeat(2, minmax(300px, 1fr));
          gap: clamp(20px, 4vw, 30px);
          max-width: 800px;
        }
      }

      /* Founder Video Hover Effect */
      .founder-video:hover {
        transform: scale(1.02) !important;
      }

      .mentor-photo {
        width: 100%;
        max-width: 300px;
        border-radius: 50%;
        border: 4px solid #fff;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        position: relative;
      }
      .mentor-photo-container {
        position: relative;
        display: inline-block;
        overflow: visible;
      }
      .mentor-photo-container::before,
      .mentor-photo-container::after {
        content: "✨";
        position: absolute;
        font-size: 20px;
        color: var(--accent-gold);
        animation: sparkle 3s ease-in-out infinite;
        pointer-events: none;
      }
      .mentor-photo-container::before {
        top: 10%;
        left: 10%;
        animation-delay: 0s;
      }
      .mentor-photo-container::after {
        bottom: 10%;
        right: 10%;
        animation-delay: 1.5s;
      }
      @keyframes sparkle {
        0%,
        100% {
          opacity: 0;
          transform: scale(0.8) rotate(0deg);
        }
        50% {
          opacity: 1;
          transform: scale(1.2) rotate(180deg);
        }
      }

      /* Gold Polish Animation for Headlines */
      @keyframes goldPolish {
        0% {
          color: var(--text-light);
          text-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
        }
        50% {
          color: var(--accent-gold);
          text-shadow: 0 0 20px rgba(245, 158, 11, 0.8),
            0 0 30px rgba(255, 215, 0, 0.6);
        }
        100% {
          color: var(--text-light);
          text-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
        }
      }
      /* Add additional sparkles with pseudo-elements */
      .mentor-photo-container {
        --sparkle-1: "⭐";
        --sparkle-2: "✨";
        --sparkle-3: "💫";
      }
      .mentor-photo-container:hover::before {
        animation-duration: 1.5s;
      }
      .mentor-photo-container:hover::after {
        animation-duration: 1.5s;
      }
      /* Mentor Trust Bar */
      #mentor-trust-bar {
        background-color: #fff;
        text-align: center;
        padding: 60px 0;
      }
      #mentor-trust-bar h3 {
        color: #6b7280;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 1px;
      }
      .logo-scroller {
        overflow: hidden;
        position: relative;
        width: 100%;
        -webkit-mask-image: linear-gradient(
          90deg,
          transparent,
          #fff 20%,
          #fff 80%,
          transparent
        );
        mask-image: linear-gradient(
          90deg,
          transparent,
          #fff 20%,
          #fff 80%,
          transparent
        );
      }
      .logo-scroller-inner {
        display: flex;
        gap: 60px;
        width: max-content;
        animation: slide 30s linear infinite;
      }
      .logo-scroller-inner:hover {
        animation-play-state: paused;
      }
      .trust-logos {
        display: flex;
        align-items: center;
        gap: 60px;
      }
      .trust-logos img {
        max-height: 40px;
        transition: all 0.3s ease;
        filter: grayscale(100%);
        opacity: 0.6;
      }
      @keyframes slide {
        to {
          transform: translateX(-50%);
        }
      }
      /* Reviews/Testimonials Section */
      #reviews {
        background-color: var(--neutral-light-bg);
      }
      @keyframes slideInReview {
        0% {
          opacity: 0;
          transform: translateX(-30px) scale(0.95);
        }
        100% {
          opacity: 1;
          transform: translateX(0) scale(1);
        }
      }
      .review-card-text {
        background-color: white;
        padding: 35px;
        border-radius: 16px;
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
        border: 2px solid transparent;
        position: relative;
        opacity: 0;
        transition: all 0.3s ease;
      }
      .animate-on-scroll.is-visible .review-card-text {
        animation: slideInReview 0.6s ease-out forwards;
      }
      .animate-on-scroll.is-visible .review-card-text:nth-child(1) {
        animation-delay: 0.1s;
      }
      .animate-on-scroll.is-visible .review-card-text:nth-child(2) {
        animation-delay: 0.3s;
      }
      .animate-on-scroll.is-visible .review-card-text:nth-child(3) {
        animation-delay: 0.5s;
      }
      .review-card-text:hover {
        transform: translateY(-5px);
        box-shadow: 0 20px 45px rgba(79, 70, 229, 0.15);
        border-color: var(--primary-action);
      }
      .review-card-text::before {
        content: "“";
        font-family: "DM Serif Display", serif;
        position: absolute;
        top: 10px;
        left: 20px;
        font-size: 4rem;
        color: var(--primary-action);
        opacity: 0.1;
      }
      .review-card-text blockquote {
        border: none;
        padding: 0;
        margin: 0 0 15px 0;
        font-size: 1.1rem;
        position: relative;
        z-index: 2;
      }
      .review-card-text .author {
        font-weight: 700;
        text-align: right;
        color: var(--text-dark);
      }
      .reviews-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: 30px;
        margin-top: 40px;
      }
      /* FAQ Section */
      details {
        background: #fff;
        border-radius: 8px;
        margin-bottom: 10px;
        border: 1px solid #e5e7eb;
      }
      summary {
        padding: 20px;
        font-weight: 700;
        cursor: pointer;
        list-style: none;
        position: relative;
        font-family: "Inter", sans-serif;
        color: var(--text-dark);
      }
      summary::after {
        content: "+";
        position: absolute;
        right: 20px;
        font-size: 1.5rem;
        transition: transform 0.2s;
        color: var(--primary-action);
      }
      details[open] summary::after {
        transform: rotate(45deg);
      }
      details[open] {
        background: #fdfdfd;
      }
      details p {
        padding: 0 20px 20px;
        margin: 0;
        border-top: 1px solid #e5e7eb;
        padding-top: 20px;
        color: #4b5563;
      }
      /* Final CTA Section */
      #final-cta {
        background: linear-gradient(
          135deg,
          var(--primary-dark-bg) 0%,
          #1e293b 100%
        );
        color: var(--text-light);
        text-align: center;
      }
      @keyframes fadeInUp {
        0% {
          opacity: 0;
          transform: translateY(30px);
        }
        100% {
          opacity: 1;
          transform: translateY(0);
        }
      }
      @keyframes bounce {
        0%,
        20%,
        50%,
        80%,
        100% {
          transform: translateY(0);
        }
        40% {
          transform: translateY(-10px);
        }
        60% {
          transform: translateY(-5px);
        }
      }
      #final-cta h2 {
        color: var(--text-light);
        opacity: 0;
      }
      #final-cta p {
        color: var(--text-muted);
        opacity: 0;
      }
      #final-cta .btn-primary {
        margin-top: 20px;
        padding: 18px 50px;
        font-size: 1.3rem;
        opacity: 0;
        animation: bounce 2s ease-in-out infinite;
        background: linear-gradient(
          45deg,
          var(--primary-action),
          var(--tech-purple)
        );
        box-shadow: 0 0 20px rgba(79, 70, 229, 0.4);
        border: 2px solid var(--tech-cyan);
      }
      #final-cta.is-visible h2 {
        animation: fadeInUp 0.6s ease-out 0.2s forwards;
      }
      #final-cta.is-visible p:first-of-type {
        animation: fadeInUp 0.6s ease-out 0.4s forwards;
      }
      #final-cta.is-visible .btn-primary {
        animation: fadeInUp 0.6s ease-out 0.6s forwards,
          bounce 2s ease-in-out 1s infinite;
      }
      #final-cta.is-visible p:last-of-type {
        animation: fadeInUp 0.6s ease-out 0.8s forwards;
      }
      /* Footer */
      .site-footer {
        background-color: var(--primary-dark-bg);
        padding: 50px 0 0;
      }
      .footer-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 30px;
        padding-bottom: 40px;
      }
      .footer-grid h4 {
        color: var(--text-light);
        font-size: 1.1rem;
        margin-bottom: 15px;
      }
      .footer-grid p,
      .footer-grid a {
        color: var(--text-muted);
        text-decoration: none;
        font-size: 0.9rem;
      }
      .footer-grid ul {
        list-style: none;
        padding: 0;
      }
      .footer-grid ul li {
        margin-bottom: 10px;
      }
      .footer-grid ul li a:hover {
        color: var(--primary-action);
        text-decoration: underline;
      }
      .footer-copyright {
        text-align: center;
        padding: 20px 0;
        border-top: 1px solid var(--border-color);
        font-size: 0.9rem;
        color: var(--text-muted);
      }
      /* Responsive */
      @media (max-width: 992px) {
        .desktop-nav a:not(.btn) {
          display: none;
        }
        .course-grid {
          grid-template-columns: repeat(2, 1fr);
          gap: 20px;
        }
        .portfolio-grid {
          grid-template-columns: repeat(2, 1fr);
        }
      }
      @media (max-width: 768px) {
        .desktop-nav {
          display: none;
        }
        .hamburger-menu {
          display: block;
        }
        h2 {
          font-size: 2.2rem;
        }
        #mentors .grid,
        .features-grid,
        .portfolio-grid,
        .course-grid {
          grid-template-columns: 1fr;
          gap: clamp(15px, 4vw, 20px);
        }

        .features-grid {
          max-width: 500px;
          margin-left: auto;
          margin-right: auto;
        }
        .mentor-photo-container {
          margin: 0 auto 30px;
        }
        .course-header {
          padding: 12px 15px;
        }
        .course-badge {
          font-size: 0.75rem;
        }
        .bundle-card {
          padding: 25px 20px;
        }

        /* Hero Mobile Optimizations */
        .social-proof-bar {
          font-size: 0.8rem;
          padding: 10px 20px;
        }

        .hero-ctas {
          flex-direction: column;
          gap: 15px;
        }

        .hero-ctas .btn {
          width: 100%;
          max-width: 300px;
        }

        .trust-signals {
          gap: 20px;
        }

        .trust-item {
          font-size: 0.85rem;
        }
      }

      /* Additional UX Enhancements */
      .pulse-effect {
        animation: pulse 2s infinite;
      }

      @keyframes pulse {
        0% {
          box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7);
        }
        70% {
          box-shadow: 0 0 0 10px rgba(245, 158, 11, 0);
        }
        100% {
          box-shadow: 0 0 0 0 rgba(245, 158, 11, 0);
        }
      }

      .social-proof-floating {
        position: fixed;
        bottom: 20px;
        left: 20px;
        background: rgba(34, 197, 94, 0.95);
        color: white;
        padding: 12px 18px;
        border-radius: 25px;
        font-size: 0.85rem;
        font-weight: 600;
        z-index: 1000;
        animation: slideInLeft 0.5s ease-out, fadeOut 0.5s ease-out 4s forwards;
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.2);
      }

      @keyframes slideInLeft {
        from {
          transform: translateX(-100%);
          opacity: 0;
        }
        to {
          transform: translateX(0);
          opacity: 1;
        }
      }

      @keyframes fadeOut {
        from {
          opacity: 1;
        }
        to {
          opacity: 0;
          pointer-events: none;
        }
      }

      .urgency-indicator {
        display: inline-block;
        background: linear-gradient(45deg, #ef4444, #dc2626);
        color: white;
        padding: 4px 10px;
        border-radius: 12px;
        font-size: 0.8rem;
        font-weight: 700;
        animation: blink 1.5s infinite;
        margin-left: 10px;
      }

      @keyframes blink {
        0%,
        50% {
          opacity: 1;
        }
        51%,
        100% {
          opacity: 0.7;
        }
      }

      .smooth-hover {
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      }

      .smooth-hover:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
      }

      /* Golden Cup Styling */
      .golden-cup-highlight {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        margin-bottom: 20px;
        animation: goldenGlow 2s ease-in-out infinite alternate;
      }

      .golden-cup {
        width: 120px;
        height: 120px;
        filter: drop-shadow(0 0 25px rgba(255, 215, 0, 0.9));
        animation: cupFloat 3s ease-in-out infinite;
      }

      .cup-text {
        background: linear-gradient(135deg, #ffd700, #ffed4e);
        color: #1a1a1a;
        padding: 8px 16px;
        border-radius: 25px;
        font-weight: 700;
        font-size: 0.9rem;
        text-transform: uppercase;
        letter-spacing: 1px;
        box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
      }

      .golden-cup-pricing {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 15px;
        margin-bottom: 20px;
      }

      .golden-cup-pricing img {
        width: 150px;
        height: 150px;
        filter: drop-shadow(0 0 30px rgba(255, 215, 0, 1));
        animation: cupRotate 4s ease-in-out infinite;
      }

      .final-cta-golden-cup {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 15px;
        margin-bottom: 15px;
      }

      .golden-cup-final {
        width: 130px;
        height: 130px;
        filter: drop-shadow(0 0 25px rgba(255, 215, 0, 0.9));
        animation: cupBounce 2.5s ease-in-out infinite;
      }

      @keyframes goldenGlow {
        0% {
          filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.6));
        }
        100% {
          filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.9));
        }
      }

      @keyframes cupFloat {
        0%,
        100% {
          transform: translateY(0px);
        }
        50% {
          transform: translateY(-8px);
        }
      }

      @keyframes cupRotate {
        0%,
        100% {
          transform: translateY(0px) scale(1);
        }
        50% {
          transform: translateY(-10px) scale(1.05);
        }
      }

      @keyframes cupBounce {
        0%,
        100% {
          transform: translateY(0px) scale(1);
        }
        50% {
          transform: translateY(-6px) scale(1.03);
        }
      }

      @media (max-width: 768px) {
        .golden-cup-highlight,
        .golden-cup-pricing,
        .final-cta-golden-cup {
          flex-direction: column;
          gap: 8px;
        }

        .golden-cup,
        .golden-cup-pricing img,
        .golden-cup-final {
          width: 60px;
          height: 60px;
        }
      }
    </style>
  </head>
  <body>