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

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background: #0a0a0a;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Hero Container */
.hero-container {
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

/* Animated Background */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 25%, #16213e 50%, #0f3460 75%, #1a1a2e 100%);
    z-index: -2;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.4;
    animation: float 6s ease-in-out infinite;
}

.orb-1 {
    width: 250px;
    height: 250px;
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 180px;
    height: 180px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    top: 60%;
    right: 15%;
    animation-delay: 2s;
}

.orb-3 {
    width: 200px;
    height: 200px;
    background: linear-gradient(45deg, #f093fb, #f5576c);
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

/* Neural Network Animation */
.neural-network {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.2;
    z-index: -1;
}

.neural-node {
    position: absolute;
    width: 8px;
    height: 8px;
    background: #00ffff;
    border-radius: 50%;
    box-shadow: 0 0 20px #00ffff;
    animation: pulse 2s ease-in-out infinite;
}

.node-1 { top: 20%; left: 80%; animation-delay: 0s; }
.node-2 { top: 40%; left: 85%; animation-delay: 0.5s; }
.node-3 { top: 60%; left: 75%; animation-delay: 1s; }
.node-4 { top: 30%; left: 70%; animation-delay: 1.5s; }
.node-5 { top: 50%; left: 90%; animation-delay: 2s; }

.neural-connection {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg, transparent, #00ffff, transparent);
    opacity: 0.6;
    animation: flow 3s ease-in-out infinite;
}

.connection-1 {
    top: 20%;
    left: 80%;
    width: 100px;
    transform: rotate(45deg);
}

.connection-2 {
    top: 40%;
    left: 75%;
    width: 80px;
    transform: rotate(-30deg);
}

.connection-3 {
    top: 50%;
    left: 85%;
    width: 60px;
    transform: rotate(60deg);
}

/* Header */
.header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.logo-text {
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(135deg, #00ffff, #ff6b6b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #00ffff;
}

.cta-button-small {
    background: linear-gradient(135deg, #667eea, #764ba2);
    border: none;
    padding: 10px 20px;
    border-radius: 25px;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.cta-button-small:hover {
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    min-height: 100vh;
    padding: 60px 0;
    position: relative;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: flex-start;
    position: relative;
    z-index: 2;
}

.hero-content {
    z-index: 10;
    position: relative;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    padding: 8px 20px;
    margin-bottom: 30px;
    font-size: 14px;
    font-weight: 500;
}

.badge-text {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.badge-icon {
    color: #00ffff;
    animation: rotate 3s linear infinite;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 30px;
}

.gradient-text {
    background: linear-gradient(135deg, #00ffff, #ff6b6b, #667eea);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s ease-in-out infinite;
}

.hero-description {
    font-size: 18px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 32px;
    font-weight: 700;
    background: linear-gradient(135deg, #00ffff, #ff6b6b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-actions {
    display: flex;
    gap: 20px;
    margin-bottom: 50px;
}

.cta-button {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 16px;
}

.cta-button.primary {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.cta-button.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.4);
}

.cta-button.secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.cta-button.secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.hero-features {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(0, 255, 255, 0.1);
    border-radius: 8px;
    color: #00ffff;
    transition: all 0.3s ease;
}

.feature-icon svg {
    width: 20px;
    height: 20px;
}

.feature:hover .feature-icon {
    background: rgba(0, 255, 255, 0.2);
    transform: scale(1.1);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items:center;
    height: 500px;
}

.ai-brain {
    position: relative;
    width: 200px;
    height: 200px;
}

.brain-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #00ffff, #ff6b6b);
    border-radius: 50%;
    animation: rotate 10s linear infinite;
    box-shadow: 0 0 40px rgba(0, 255, 255, 0.5);
}

.brain-layer {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid rgba(0, 255, 255, 0.3);
    border-radius: 50%;
    animation: rotate 15s linear infinite reverse;
}

.layer-1 {
    width: 100px;
    height: 100px;
    animation-duration: 8s;
}

.layer-2 {
    width: 140px;
    height: 140px;
    animation-duration: 12s;
}

.layer-3 {
    width: 180px;
    height: 180px;
    animation-duration: 16s;
}

.pulse-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 1px solid rgba(0, 255, 255, 0.4);
    border-radius: 50%;
    animation: pulse-ring 2s ease-out infinite;
}

.ring-1 {
    width: 220px;
    height: 220px;
    animation-delay: 0s;
}

.ring-2 {
    width: 260px;
    height: 260px;
    animation-delay: 0.7s;
}

.ring-3 {
    width: 300px;
    height: 300px;
    animation-delay: 1.4s;
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    animation: float 6s ease-in-out infinite;
    transition: all 0.3s ease;
}

.floating-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.2);
}

.card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, #00ffff, #667eea);
    border-radius: 8px;
    color: white;
}

.card-icon svg {
    width: 16px;
    height: 16px;
}

.card-1 {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.card-2 {
    top: 20%;
    right: 10%;
    animation-delay: 2s;
}

.card-3 {
    bottom: 15%;
    left: 15%;
    animation-delay: 4s;
}

/* Additional SVG animations */
.feature-icon svg {
    animation: glow 2s ease-in-out infinite alternate;
}

.card-icon svg {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes glow {
    0% { filter: drop-shadow(0 0 5px rgba(0, 255, 255, 0.3)); }
    100% { filter: drop-shadow(0 0 15px rgba(0, 255, 255, 0.6)); }
}
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

@keyframes flow {
    0% { opacity: 0; transform: translateX(-100%); }
    50% { opacity: 1; }
    100% { opacity: 0; transform: translateX(100%); }
}

@keyframes rotate {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes pulse-ring {
    0% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(0.8);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(1.2);
    }
}

@keyframes shimmer {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Courses Section */
.courses-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 100%);
    position: relative;
    min-height: 200vh; /* Increased height to ensure sticky behavior */
}

.courses-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 20px;
    color: white;
}

.section-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto;
}

.courses-container {
    display: flex;
    gap: 60px;
    position: relative;
    align-items: flex-start;
}

/* Featured Course - Fixed Left Side */
.featured-course {
    position: -webkit-sticky; /* Safari support */
    position: sticky;
    top: 20px;
    z-index: 10;
    align-self: flex-start;
    height: fit-content;
    max-height: calc(100vh - 40px);
}

.course-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 30px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 255, 255, 0.1);
    border-color: rgba(0, 255, 255, 0.3);
}

.course-card.featured {
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.1), rgba(102, 126, 234, 0.1));
    border: 2px solid rgba(0, 255, 255, 0.3);
    padding: 40px;
}

.course-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #00ffff, #667eea);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.course-image {
    display: flex;
    justify-content: center;
    margin-bottom: 25px;
}

.course-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #00ffff, #667eea);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    animation: pulse 3s ease-in-out infinite;
}

.course-icon.small {
    width: 60px;
    height: 60px;
    border-radius: 15px;
}

.course-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
    color: white;
}

.featured .course-title {
    font-size: 28px;
    background: linear-gradient(135deg, #00ffff, #ff6b6b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.course-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 25px;
}

.course-features {
    margin-bottom: 30px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
}

.feature-item svg {
    color: #00ffff;
    flex-shrink: 0;
}

.course-pricing {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 25px;
}

.price {
    font-size: 32px;
    font-weight: 700;
    background: linear-gradient(135deg, #00ffff, #ff6b6b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-period {
    color: rgba(255, 255, 255, 0.6);
    font-size: 16px;
}

.course-cta {
    width: 100%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border: none;
    padding: 15px 30px;
    border-radius: 50px;
    color: white;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.course-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

/* Scrollable Course Cards */
.courses-scroll {
    display: flex;
    flex-direction: column;
    gap: 40px;
    padding-right: 10px;
    min-height: 150vh; /* Increased to ensure enough scrollable content */
    padding-bottom: 100px; /* Extra space at bottom */
}

/* Scroll Animation Classes */
.scroll-card {
    opacity: 0;
    transform: translateX(60px) translateY(20px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-card.animate {
    opacity: 1;
    transform: translateX(0) translateY(0);
}

.scroll-card:nth-child(1) { transition-delay: 0.1s; }
.scroll-card:nth-child(2) { transition-delay: 0.2s; }
.scroll-card:nth-child(3) { transition-delay: 0.3s; }
.scroll-card:nth-child(4) { transition-delay: 0.4s; }
.scroll-card:nth-child(5) { transition-delay: 0.5s; }
.scroll-card:nth-child(6) { transition-delay: 0.6s; }

.courses-scroll .course-card {
    padding: 25px;
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.courses-scroll .course-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 255, 255, 0.15);
    border-color: rgba(0, 255, 255, 0.3);
}

.courses-scroll .course-title {
    font-size: 20px;
    margin-bottom: 12px;
}

.courses-scroll .course-description {
    font-size: 14px;
    margin-bottom: 20px;
}

.course-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.duration {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

.course-meta .price {
    font-size: 20px;
    font-weight: 600;
}

/* Responsive Design for Courses */
@media (max-width: 1024px) {
    .courses-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .featured-course {
        position: static;
    }
    
    .courses-scroll {
        min-height: auto;
    }
    
    .scroll-card {
        transform: translateY(30px);
    }
    
    .scroll-card.animate {
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .course-card {
        padding: 20px;
    }
    
    .course-card.featured {
        padding: 25px;
    }
    
    .courses-scroll {
        gap: 25px;
    }
    
    .scroll-card {
        transform: translateY(20px);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .hero-visual {
        display: none;
    }
    
    .ai-brain {
        width: 150px;
        height: 150px;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-features {
        justify-content: center;
    }
    
    .nav {
        display: none;
    }
    
    .orb-1, .orb-2, .orb-3 {
        width: 150px;
        height: 150px;
    }
}

/* Courses Section Styling */
.section-wrapper {
    position: relative;
}

.pin-section {
    display: flex;
    min-height: 100vh;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 100%);
}

.pin-section.pinned {
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
}

.left {
    flex: 1;
    padding: 80px 40px;
    height: fit-content;
}

.right {
    flex: 0 0 450px;
    padding: 80px 40px;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(20px);
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

/* Courses Header */
.courses-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 20px;
    color: white;
    background: linear-gradient(135deg, #00ffff, #ff6b6b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto;
}

/* Course Cards Grid */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

/* Small Course Cards */
.course-card-small {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 30px;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.course-card-small::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.1), rgba(255, 107, 107, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.course-card-small:hover::before {
    opacity: 1;
}

.course-card-small:hover {
    transform: translateY(-10px);
    border-color: rgba(0, 255, 255, 0.3);
    box-shadow: 0 20px 40px rgba(0, 255, 255, 0.2);
}

.course-badge {
    display: inline-block;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 20px;
}

.course-badge.featured {
    background: linear-gradient(135deg, #00ffff, #ff6b6b);
    font-size: 14px;
    padding: 8px 20px;
}

.course-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 255, 255, 0.1);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: #00ffff;
    transition: all 0.3s ease;
}

.course-card-small:hover .course-icon {
    background: rgba(0, 255, 255, 0.2);
    transform: scale(1.1);
}

.course-title {
    font-size: 20px;
    font-weight: 600;
    color: white;
    margin-bottom: 12px;
    line-height: 1.3;
}

.course-description {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
    margin-bottom: 20px;
}

.course-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.course-level {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.course-price {
    font-size: 18px;
    font-weight: 700;
    color: #00ffff;
}

/* Featured Course Card */
.featured-course-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(30px);
    border: 2px solid rgba(0, 255, 255, 0.3);
    border-radius: 24px;
    padding: 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.5s ease;
}

.featured-course-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(0, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    animation: shimmer 3s infinite;
}

.featured-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #00ffff, #ff6b6b);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    color: white;
    position: relative;
    z-index: 2;
}

.featured-title {
    font-size: 28px;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #00ffff, #ff6b6b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.featured-description {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 30px;
}

.featured-highlights {
    text-align: left;
    margin-bottom: 30px;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
}

.highlight-item svg {
    color: #00ffff;
    flex-shrink: 0;
}

.featured-pricing {
    margin-bottom: 30px;
}

.price-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 8px;
}

.original-price {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: line-through;
}

.current-price {
    font-size: 32px;
    font-weight: 700;
    color: #00ffff;
}

.savings {
    background: linear-gradient(135deg, #00ff88, #00ffff);
    color: #0a0a0a;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.payment-info {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.featured-cta {
    width: 100%;
    background: linear-gradient(135deg, #00ffff, #ff6b6b);
    border: none;
    border-radius: 50px;
    padding: 16px 24px;
    color: white;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
}

.featured-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(0, 255, 255, 0.4);
}

.featured-guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
}

.featured-guarantee svg {
    color: #00ff88;
}

/* Unpin Trigger */
.unpin-trigger {
    height: 1px;
    background: transparent;
}

/* Course Card Active State */
.course-card-small.active {
    border-color: #00ffff;
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.3);
    transform: scale(1.02);
}

/* Responsive Design */
@media (max-width: 768px) {
    .pin-section {
        flex-direction: column;
    }
    
    .right {
        flex: none;
        border-left: none;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .courses-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .left, .right {
        padding: 40px 20px;
    }
    
    .featured-course-card {
        padding: 30px 20px;
    }
    
    .featured-title {
        font-size: 24px;
    }
}

/* Campus Section Styles */
.campus-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #0a0a0a 100%);
    position: relative;
    overflow: hidden;
}

.campus-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(0, 255, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.campus-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.campus-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    transform: perspective(1000px) rotateY(5deg);
    transition: transform 0.6s ease;
}

.campus-image:hover {
    transform: perspective(1000px) rotateY(0deg) scale(1.02);
}

.main-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 20px;
    box-shadow: 
        0 25px 60px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 255, 255, 0.1) 0%,
        transparent 30%,
        transparent 70%,
        rgba(255, 107, 107, 0.1) 100%
    );
    border-radius: 20px;
}

.campus-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #00ffff;
    border-radius: 50%;
    opacity: 0.6;
    animation: particleFloat 4s ease-in-out infinite;
}

.particle.p1 {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.particle.p2 {
    top: 60%;
    left: 20%;
    animation-delay: 1s;
}

.particle.p3 {
    top: 40%;
    right: 15%;
    animation-delay: 2s;
}

.particle.p4 {
    bottom: 30%;
    left: 30%;
    animation-delay: 3s;
}

.particle.p5 {
    top: 80%;
    right: 25%;
    animation-delay: 1.5s;
}

.campus-stats-card {
    position: absolute;
    bottom: 30px;
    left: 30px;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 20px 25px;
    display: flex;
    gap: 30px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

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

.stat-number {
    display: block;
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(135deg, #00ffff, #ff6b6b);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.campus-content {
    padding-left: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 500px;
}

.campus-content .section-title {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 30px;
    color: #ffffff;
}

.campus-content .gradient-text {
    background: linear-gradient(135deg, #00ffff, #ff6b6b, #4ecdc4);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% 200%;
    animation: gradientShift 3s ease-in-out infinite;
}

.campus-content .section-description {
    font-size: 18px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
}

.campus-cta-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, #00ffff, #ff6b6b);
    border: none;
    padding: 16px 32px;
    border-radius: 50px;
    color: white;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.3);
    width: fit-content;
}

.campus-cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 255, 255, 0.4);
    background: linear-gradient(135deg, #ff6b6b, #00ffff);
}

/* Animations */
@keyframes particleFloat {
    0%, 100% {
        transform: translateY(0px) scale(1);
        opacity: 0.6;
    }
    50% {
        transform: translateY(-20px) scale(1.2);
        opacity: 1;
    }
}

@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

/* Responsive Design for Campus Section */
@media (max-width: 968px) {
    .campus-wrapper {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }
    
    .campus-image {
        transform: none;
        order: 1;
    }
    
    .campus-content {
        padding-left: 0;
        order: 2;
        align-items: center;
    }
    
    .campus-content .section-title {
        font-size: 40px;
    }
    
    .campus-stats-card {
        position: relative;
        bottom: auto;
        left: auto;
        margin-top: 20px;
        justify-content: center;
    }
}

@media (max-width: 640px) {
    .campus-section {
        padding: 80px 0;
    }
    
    .campus-content .section-title {
        font-size: 32px;
    }
    
    .campus-content .section-description {
        font-size: 16px;
    }
    
    .campus-wrapper {
        gap: 40px;
    }
    
    .campus-stats-card {
        flex-direction: column;
        gap: 15px;
        padding: 15px 20px;
    }
    
    .campus-cta-button {
        padding: 14px 28px;
        font-size: 15px;
    }
}

/* Success Stories Section */
.success-stories-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 25%, #16213e 50%, #1a1a2e 75%, #0a0a0a 100%);
    position: relative;
    overflow: hidden;
}

.success-stories-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 30%, rgba(255, 107, 107, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.success-header {
    text-align: center;
    margin-bottom: 80px;
    position: relative;
    z-index: 2;
}

.success-header .section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 107, 107, 0.1);
    border: 1px solid rgba(255, 107, 107, 0.3);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 14px;
    color: #ff6b6b;
    margin-bottom: 24px;
    font-weight: 500;
}

.success-header .section-badge svg {
    color: #ff6b6b;
}

.success-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    position: relative;
    z-index: 2;
}

.success-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 30px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.success-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.1), rgba(0, 255, 255, 0.1));
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.success-card:hover::before {
    opacity: 1;
}

.success-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 107, 107, 0.3);
    box-shadow: 0 25px 50px rgba(255, 107, 107, 0.2);
}

.success-image {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.student-avatar {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #ff6b6b, #00ffff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    position: relative;
}

.student-avatar::after {
    content: '';
    position: absolute;
    inset: -3px;
    background: linear-gradient(135deg, #ff6b6b, #00ffff);
    border-radius: 50%;
    z-index: -1;
    filter: blur(8px);
    opacity: 0.6;
}

.success-badge {
    background: rgba(255, 107, 107, 0.2);
    border: 1px solid rgba(255, 107, 107, 0.4);
    color: #ff6b6b;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.success-content {
    position: relative;
    z-index: 2;
}

.student-name {
    font-size: 22px;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
}

.student-role {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
    font-weight: 500;
}

.testimonial {
    font-size: 16px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    font-style: italic;
    margin-bottom: 24px;
    position: relative;
    padding-left: 20px;
}

.testimonial::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -5px;
    font-size: 32px;
    color: #ff6b6b;
    font-weight: 700;
    line-height: 1;
}

.success-stats {
    display: flex;
    gap: 30px;
}

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

.success-stats .stat-number {
    display: block;
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(135deg, #ff6b6b, #00ffff);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: 4px;
}

.success-stats .stat-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

/* Overall Stats */
.overall-stats {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 50px 40px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

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

.overall-stat .stat-number {
    display: block;
    font-size: 36px;
    font-weight: 700;
    background: linear-gradient(135deg, #00ffff, #ff6b6b);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: 8px;
}

.overall-stat .stat-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.cta-container {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
}

.cta-container p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 20px;
}

.success-cta-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, #ff6b6b, #00ffff);
    border: none;
    padding: 16px 32px;
    border-radius: 50px;
    color: white;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(255, 107, 107, 0.3);
}

.success-cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 107, 107, 0.4);
    background: linear-gradient(135deg, #00ffff, #ff6b6b);
}

/* Responsive Design for Success Stories */
@media (max-width: 968px) {
    .success-stories-section {
        padding: 80px 0;
    }
    
    .success-header {
        margin-bottom: 60px;
    }
    
    .success-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-bottom: 60px;
    }
    
    .success-card {
        padding: 25px;
    }
    
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .overall-stats {
        padding: 40px 30px;
    }
}

@media (max-width: 640px) {
    .success-stories-section {
        padding: 60px 0;
    }
    
    .success-card {
        padding: 20px;
    }
    
    .success-stats {
        gap: 20px;
    }
    
    .stats-container {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .overall-stats {
        padding: 30px 20px;
    }
    
    .success-cta-button {
        padding: 14px 28px;
        font-size: 15px;
    }
}

/* Companies Carousel Section */
.companies-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #16213e 50%, #0a0a0a 100%);
    position: relative;
    overflow: hidden;
}

.companies-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(0, 255, 255, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

.companies-header {
    text-align: center;
    margin-bottom: 80px;
    position: relative;
    z-index: 2;
}

.companies-header .section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 255, 255, 0.1);
    border: 1px solid rgba(0, 255, 255, 0.3);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 14px;
    color: #00ffff;
    margin-bottom: 24px;
    font-weight: 500;
}

.companies-header .section-badge svg {
    color: #00ffff;
}

.companies-carousel {
    margin-bottom: 80px;
    position: relative;
    overflow: hidden;
    mask: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
    -webkit-mask: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
}

.carousel-track {
    display: flex;
    flex-direction: column;
    gap: 40px;
    width: 100%;
}

.carousel-row {
    display: flex;
    gap: 60px;
    align-items: center;
    white-space: nowrap;
    animation-duration: 40s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    width: fit-content;
}

.carousel-row[data-direction="right"] {
    animation-name: scrollRight;
}

.carousel-row[data-direction="left"] {
    animation-name: scrollLeft;
}

.company-logo {
    flex-shrink: 0;
    width: 160px;
    height: 60px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: rgba(255, 255, 255, 0.7);
    position: relative;
    overflow: hidden;
}

.company-logo::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.1), transparent);
    transition: left 0.6s ease;
}

.company-logo:hover::before {
    left: 100%;
}

.company-logo:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(0, 255, 255, 0.3);
    color: #00ffff;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 255, 255, 0.15);
}

.company-logo svg {
    width: 80%;
    height: 60%;
    filter: drop-shadow(0 0 8px rgba(0, 255, 255, 0.3));
}

.placement-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
    position: relative;
    z-index: 2;
}

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

.placement-stat .stat-number {
    display: block;
    font-size: 32px;
    font-weight: 700;
    background: linear-gradient(135deg, #00ffff, #667eea);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: 8px;
}

.placement-stat .stat-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Carousel Animations */
@keyframes scrollRight {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

@keyframes scrollLeft {
    0% {
        transform: translateX(100%);
    }
    100% {
        transform: translateX(-100%);
    }
}

/* Pause animation on hover */
.companies-carousel:hover .carousel-row {
    animation-play-state: paused;
}

/* Responsive Design for Companies Section */
@media (max-width: 968px) {
    .companies-section {
        padding: 80px 0;
    }
    
    .companies-header {
        margin-bottom: 60px;
    }
    
    .carousel-track {
        gap: 30px;
    }
    
    .carousel-row {
        gap: 40px;
        animation-duration: 30s;
    }
    
    .company-logo {
        width: 140px;
        height: 50px;
    }
    
    .placement-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
        padding: 30px;
    }
}

@media (max-width: 640px) {
    .companies-section {
        padding: 60px 0;
    }
    
    .companies-header {
        margin-bottom: 40px;
    }
    
    .carousel-track {
        gap: 20px;
    }
    
    .carousel-row {
        gap: 30px;
        animation-duration: 25s;
    }
    
    .company-logo {
        width: 120px;
        height: 45px;
    }
    
    .placement-stats {
        grid-template-columns: 1fr;
        gap: 25px;
        padding: 25px;
    }
    
    .placement-stat .stat-number {
        font-size: 28px;
    }
}

/* AI Tools Section */
.ai-tools-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #1a1a2e 100%);
  position: relative;
  overflow: hidden;
}

.ai-tools-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 30%, rgba(0, 255, 255, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(255, 107, 107, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.tools-header {
  text-align: center;
  margin-bottom: 80px;
  position: relative;
  z-index: 2;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
  position: relative;
  z-index: 2;
}

.tools-category {
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 30px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.tools-category::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 255, 255, 0.02) 0%, rgba(255, 107, 107, 0.02) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.tools-category:hover {
  transform: translateY(-10px);
  border-color: rgba(0, 255, 255, 0.3);
  box-shadow: 0 20px 40px rgba(0, 255, 255, 0.1);
}

.tools-category:hover::before {
  opacity: 1;
}

.category-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 25px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.category-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #00ffff, #ff6b6b);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #1a1a2e;
  flex-shrink: 0;
}

.category-title {
  font-size: 1.4rem;
  font-weight: 600;
  color: #ffffff;
  margin: 0;
}

.tools-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 15px;
}

.tool-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 20px 15px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  transition: all 0.3s ease;
  text-align: center;
  cursor: pointer;
}

.tool-item:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(0, 255, 255, 0.2);
  box-shadow: 0 10px 20px rgba(0, 255, 255, 0.1);
}

.tool-logo {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, rgba(0, 255, 255, 0.2), rgba(255, 107, 107, 0.2));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #00ffff;
  font-weight: 600;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.tool-name {
  font-size: 0.9rem;
  font-weight: 500;
  color: #e0e6ed;
  white-space: nowrap;
}

.tools-cta {
  text-align: center;
  position: relative;
  z-index: 2;
}

.cta-content {
  max-width: 600px;
  margin: 0 auto;
  padding: 40px;
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  position: relative;
  overflow: hidden;
}

.cta-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 255, 255, 0.05) 0%, rgba(255, 107, 107, 0.05) 100%);
  pointer-events: none;
}

.cta-content h3 {
  font-size: 1.8rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 15px;
  position: relative;
  z-index: 1;
}

.cta-content p {
  font-size: 1.1rem;
  color: #b8c4d1;
  margin-bottom: 30px;
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

.tools-cta-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  background: linear-gradient(135deg, #00ffff, #ff6b6b);
  color: #1a1a2e;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
  box-shadow: 0 10px 30px rgba(0, 255, 255, 0.3);
}

.tools-cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(0, 255, 255, 0.4);
  background: linear-gradient(135deg, #ff6b6b, #00ffff);
}

.tools-cta-button svg {
  transition: transform 0.3s ease;
}

.tools-cta-button:hover svg {
  transform: translateX(5px);
}

/* Responsive Design for Tools Section */
@media (max-width: 768px) {
  .ai-tools-section {
    padding: 80px 0;
  }
  
  .tools-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 60px;
  }
  
  .tools-category {
    padding: 25px;
  }
  
  .category-header {
    gap: 12px;
    margin-bottom: 20px;
  }
  
  .category-icon {
    width: 40px;
    height: 40px;
  }
  
  .category-title {
    font-size: 1.2rem;
  }
  
  .tools-list {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
  }
  
  .tool-item {
    padding: 15px 10px;
  }
  
  .tool-logo {
    width: 35px;
    height: 35px;
    font-size: 0.7rem;
  }
  
  .tool-name {
    font-size: 0.8rem;
  }
  
  .cta-content {
    padding: 30px 25px;
  }
  
  .cta-content h3 {
    font-size: 1.5rem;
  }
  
  .cta-content p {
    font-size: 1rem;
  }
  
  .tools-cta-button {
    padding: 12px 25px;
    font-size: 0.9rem;
  }
}

/* Projects Section */
.projects-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #0f1419 0%, #1a1a2e 50%, #16213e 100%);
  position: relative;
  overflow: hidden;
}

.projects-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 30% 20%, rgba(0, 255, 255, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(255, 107, 107, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 90% 30%, rgba(102, 126, 234, 0.02) 0%, transparent 40%);
  pointer-events: none;
}

.projects-header {
  text-align: center;
  margin-bottom: 80px;
  position: relative;
  z-index: 2;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 40px;
  position: relative;
  z-index: 2;
}

.project-card {
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  overflow: hidden;
  transition: all 0.4s ease;
  position: relative;
  cursor: pointer;
}

.project-card.featured {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(0, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 255, 255, 0.1);
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 255, 255, 0.01) 0%, rgba(255, 107, 107, 0.01) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.project-card:hover {
  transform: translateY(-12px);
  border-color: rgba(0, 255, 255, 0.3);
  box-shadow: 0 20px 60px rgba(0, 255, 255, 0.15);
}

.project-card:hover::before {
  opacity: 1;
}

.project-image {
  height: 240px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-demo {
  width: 80%;
  height: 70%;
  position: relative;
}

.demo-screen {
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  position: relative;
}

.demo-header {
  height: 30px;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  padding: 0 15px;
  gap: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.demo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
}

.demo-dot:first-child {
  background: #ff5f56;
}

.demo-dot:nth-child(2) {
  background: #ffbd2e;
}

.demo-dot:nth-child(3) {
  background: #27ca3f;
}

.demo-content {
  padding: 20px;
  height: calc(100% - 30px);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Computer Vision Demo */
.cv-demo {
  position: relative;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 255, 255, 0.1), rgba(255, 107, 107, 0.1));
  border-radius: 8px;
}

.detection-box {
  position: absolute;
  border: 2px solid #00ffff;
  border-radius: 4px;
  padding: 4px 8px;
  animation: detectPulse 2s infinite;
}

.detection-box.box-1 {
  top: 20%;
  left: 15%;
  width: 30%;
  height: 25%;
}

.detection-box.box-2 {
  top: 55%;
  right: 20%;
  width: 25%;
  height: 20%;
}

.detection-box.box-3 {
  top: 10%;
  right: 10%;
  width: 15%;
  height: 15%;
}

.detection-label {
  font-size: 10px;
  color: #00ffff;
  font-weight: 600;
  background: rgba(0, 0, 0, 0.7);
  padding: 2px 4px;
  border-radius: 2px;
}

@keyframes detectPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* Chat Demo */
.chat-demo {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.chat-message {
  padding: 8px 12px;
  border-radius: 12px;
  max-width: 80%;
  font-size: 11px;
  animation: messageSlide 0.5s ease-out;
}

.chat-message.user {
  background: rgba(0, 255, 255, 0.2);
  align-self: flex-end;
  color: #00ffff;
}

.chat-message.bot {
  background: rgba(255, 255, 255, 0.1);
  align-self: flex-start;
  color: #e0e6ed;
}

.chat-typing {
  display: flex;
  gap: 4px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  align-self: flex-start;
  max-width: 60px;
}

.chat-typing span {
  width: 4px;
  height: 4px;
  background: #00ffff;
  border-radius: 50%;
  animation: typingDots 1.4s infinite;
}

.chat-typing span:nth-child(2) {
  animation-delay: 0.2s;
}

.chat-typing span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes messageSlide {
  from { transform: translateY(10px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes typingDots {
  0%, 60%, 100% { transform: scale(1); opacity: 0.3; }
  30% { transform: scale(1.2); opacity: 1; }
}

/* Recommendation Demo */
.recommendation-demo {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.rec-item {
  display: flex;
  gap: 12px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  animation: recSlide 2s infinite alternate;
}

.rec-image {
  width: 40px;
  height: 30px;
  background: linear-gradient(135deg, #00ffff, #ff6b6b);
  border-radius: 4px;
  flex-shrink: 0;
}

.rec-info {
  flex: 1;
}

.rec-title {
  height: 8px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
  margin-bottom: 4px;
}

.rec-rating {
  font-size: 10px;
  color: #ffbd2e;
}

@keyframes recSlide {
  from { transform: translateX(-5px); }
  to { transform: translateX(5px); }
}

/* Fraud Demo */
.fraud-demo {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

.transaction {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 6px;
  animation: transactionPulse 3s infinite;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-dot.green {
  background: #27ca3f;
  box-shadow: 0 0 8px rgba(39, 202, 63, 0.5);
}

.status-dot.red {
  background: #ff5f56;
  box-shadow: 0 0 8px rgba(255, 95, 86, 0.5);
  animation: alertPulse 1s infinite;
}

.transaction-text {
  font-size: 10px;
  color: #e0e6ed;
}

.fraud-alert {
  padding: 6px 10px;
  background: rgba(255, 95, 86, 0.2);
  border: 1px solid rgba(255, 95, 86, 0.3);
  border-radius: 6px;
  text-align: center;
  font-size: 9px;
  color: #ff5f56;
  animation: alertBlink 2s infinite;
}

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

@keyframes alertPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

@keyframes alertBlink {
  0%, 50% { opacity: 1; }
  25% { opacity: 0.5; }
}

/* Game Demo */
.game-demo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
}

.game-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  width: 80px;
  height: 80px;
}

.game-cell {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  transition: all 0.3s ease;
}

.game-cell.active {
  background: linear-gradient(135deg, #00ffff, #ff6b6b);
  animation: cellGlow 2s infinite alternate;
}

.game-score {
  font-size: 10px;
  color: #00ffff;
  font-weight: 600;
  padding: 4px 8px;
  background: rgba(0, 255, 255, 0.1);
  border-radius: 4px;
}

@keyframes cellGlow {
  from { box-shadow: 0 0 5px rgba(0, 255, 255, 0.5); }
  to { box-shadow: 0 0 15px rgba(0, 255, 255, 0.8); }
}

/* Medical Demo */
.medical-demo {
  width: 100%;
  height: 100%;
  position: relative;
  background: linear-gradient(135deg, rgba(0, 255, 255, 0.05), rgba(255, 107, 107, 0.05));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.scan-area {
  width: 80%;
  height: 80%;
  border: 2px dashed rgba(0, 255, 255, 0.3);
  border-radius: 8px;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 10px;
}

.scan-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #00ffff, transparent);
  animation: scanMove 3s infinite linear;
}

.scan-results {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 100%;
}

.result-item {
  padding: 3px 6px;
  background: rgba(39, 202, 63, 0.2);
  border-radius: 3px;
  font-size: 8px;
  color: #27ca3f;
}

.result-item.alert {
  background: rgba(255, 95, 86, 0.2);
  color: #ff5f56;
  animation: resultAlert 2s infinite;
}

@keyframes scanMove {
  0% { top: 0; }
  100% { top: calc(100% - 2px); }
}

@keyframes resultAlert {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

.project-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 6px 12px;
  background: linear-gradient(135deg, #00ffff, #ff6b6b);
  color: #1a1a2e;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 20px;
  box-shadow: 0 4px 15px rgba(0, 255, 255, 0.3);
}

.project-content {
  padding: 30px;
}

.project-title {
  font-size: 1.4rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 12px;
  line-height: 1.3;
}

.project-description {
  font-size: 1rem;
  color: #b8c4d1;
  line-height: 1.6;
  margin-bottom: 20px;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.tech-tag {
  padding: 4px 10px;
  background: rgba(0, 255, 255, 0.1);
  color: #00ffff;
  font-size: 0.8rem;
  font-weight: 500;
  border-radius: 12px;
  border: 1px solid rgba(0, 255, 255, 0.2);
}

.project-features {
  margin-bottom: 20px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: #e0e6ed;
}

.feature-item svg {
  color: #00ffff;
  flex-shrink: 0;
}

.project-duration {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: #b8c4d1;
  font-weight: 500;
}

.project-duration svg {
  color: #ff6b6b;
}

.projects-cta {
  text-align: center;
  position: relative;
  z-index: 2;
}

.projects-cta .cta-content {
  max-width: 700px;
  margin: 0 auto;
  padding: 50px;
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(30px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  position: relative;
  overflow: hidden;
}

.projects-cta .cta-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 255, 255, 0.03) 0%, rgba(255, 107, 107, 0.03) 100%);
  pointer-events: none;
}

.projects-cta h3 {
  font-size: 2rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.projects-cta p {
  font-size: 1.1rem;
  color: #b8c4d1;
  margin-bottom: 30px;
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

.projects-cta-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  background: linear-gradient(135deg, #00ffff, #ff6b6b);
  color: #1a1a2e;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
  box-shadow: 0 10px 30px rgba(0, 255, 255, 0.3);
}

.projects-cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(0, 255, 255, 0.4);
  background: linear-gradient(135deg, #ff6b6b, #00ffff);
}

.projects-cta-button svg {
  transition: transform 0.3s ease;
}

.projects-cta-button:hover svg {
  transform: translateX(5px);
}

/* Responsive Design for Projects Section */
@media (max-width: 768px) {
  .projects-section {
    padding: 80px 0;
  }
  
  .projects-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 60px;
  }
  
  .project-card {
    border-radius: 20px;
  }
  
  .project-image {
    height: 200px;
  }
  
  .project-content {
    padding: 25px;
  }
  
  .project-title {
    font-size: 1.2rem;
  }
  
  .project-description {
    font-size: 0.9rem;
  }
  
  .tech-tag {
    font-size: 0.75rem;
    padding: 3px 8px;
  }
  
  .feature-item {
    font-size: 0.85rem;
  }
  
  .projects-cta .cta-content {
    padding: 35px 25px;
  }
  
  .projects-cta h3 {
    font-size: 1.6rem;
  }
  
  .projects-cta p {
    font-size: 1rem;
  }
  
  .projects-cta-button {
    padding: 14px 28px;
    font-size: 1rem;
  }
}

/* FAQ Section */
.faq-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #0f1419 0%, #16213e 50%, #1a1a2e 100%);
  position: relative;
  overflow: hidden;
}

.faq-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 25% 25%, rgba(0, 255, 255, 0.02) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(255, 107, 107, 0.02) 0%, transparent 50%);
  pointer-events: none;
}

.faq-header {
  text-align: center;
  margin-bottom: 80px;
  position: relative;
  z-index: 2;
}

.faq-container {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.faq-categories {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.category-btn {
  padding: 12px 24px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 25px;
  color: #b8c4d1;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.category-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(0, 255, 255, 0.3);
  color: #00ffff;
  transform: translateY(-2px);
}

.category-btn.active {
  background: linear-gradient(135deg, #00ffff, #ff6b6b);
  border-color: transparent;
  color: #1a1a2e;
  font-weight: 600;
  box-shadow: 0 5px 20px rgba(0, 255, 255, 0.3);
}

.faq-content {
  position: relative;
}

.faq-category {
  display: none;
  animation: fadeIn 0.5s ease-in-out;
}

.faq-category.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.faq-item {
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  margin-bottom: 20px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(0, 255, 255, 0.2);
  box-shadow: 0 10px 30px rgba(0, 255, 255, 0.05);
}

.faq-question {
  padding: 25px 30px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  transition: all 0.3s ease;
  position: relative;
}

.faq-question::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 255, 255, 0.01), rgba(255, 107, 107, 0.01));
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.faq-question:hover::before {
  opacity: 1;
}

.faq-question h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #ffffff;
  margin: 0;
  line-height: 1.4;
  flex: 1;
}

.faq-icon {
  color: #00ffff;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: #ff6b6b;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: all 0.4s ease;
  border-top: 1px solid transparent;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  border-top-color: rgba(255, 255, 255, 0.1);
}

.faq-answer p {
  padding: 25px 30px;
  margin: 0;
  font-size: 1rem;
  line-height: 1.7;
  color: #b8c4d1;
  background: rgba(255, 255, 255, 0.01);
}

.faq-cta {
  margin-top: 80px;
  text-align: center;
  position: relative;
  z-index: 2;
}

.faq-cta .cta-content {
  max-width: 600px;
  margin: 0 auto;
  padding: 40px;
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(30px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  position: relative;
  overflow: hidden;
}

.faq-cta .cta-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 255, 255, 0.03), rgba(255, 107, 107, 0.03));
  pointer-events: none;
}

.faq-cta h3 {
  font-size: 1.8rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.faq-cta p {
  font-size: 1.1rem;
  color: #b8c4d1;
  margin-bottom: 30px;
  position: relative;
  z-index: 1;
}

.cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.faq-cta-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.faq-cta-button.primary {
  background: linear-gradient(135deg, #00ffff, #ff6b6b);
  color: #1a1a2e;
  box-shadow: 0 8px 25px rgba(0, 255, 255, 0.3);
}

.faq-cta-button.primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(0, 255, 255, 0.4);
  background: linear-gradient(135deg, #ff6b6b, #00ffff);
}

.faq-cta-button.secondary {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.faq-cta-button.secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(0, 255, 255, 0.3);
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(0, 255, 255, 0.2);
}

.faq-cta-button svg {
  transition: transform 0.3s ease;
}

.faq-cta-button:hover svg {
  transform: translateX(3px);
}

/* Responsive Design for FAQ Section */
@media (max-width: 768px) {
  .faq-section {
    padding: 80px 0;
  }
  
  .faq-categories {
    gap: 12px;
    margin-bottom: 40px;
  }
  
  .category-btn {
    padding: 10px 18px;
    font-size: 0.85rem;
  }
  
  .faq-question {
    padding: 20px 25px;
  }
  
  .faq-question h3 {
    font-size: 1rem;
  }
  
  .faq-answer p {
    padding: 20px 25px;
    font-size: 0.9rem;
  }
  
  .faq-cta {
    margin-top: 60px;
  }
  
  .faq-cta .cta-content {
    padding: 30px 25px;
  }
  
  .faq-cta h3 {
    font-size: 1.5rem;
  }
  
  .faq-cta p {
    font-size: 1rem;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .faq-cta-button {
    padding: 12px 24px;
    font-size: 0.9rem;
    width: 100%;
    max-width: 250px;
    justify-content: center;
  }
}

/* Custom Scrollbar Styling */
/* Webkit browsers (Chrome, Safari, newer Edge) */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #00ffff 0%, #ff6b6b 100%);
    border-radius: 10px;
    border: 2px solid #1a1a2e;
    transition: all 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #00cccc 0%, #ff5252 100%);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
}

::-webkit-scrollbar-thumb:active {
    background: linear-gradient(135deg, #009999 0%, #cc4444 100%);
}

/* Firefox */
html {
    scrollbar-width: thin;
    scrollbar-color: #00ffff #1a1a2e;
}

/* Additional scrollbar styling for specific containers */
.faq-content,
.courses-grid,
.projects-grid {
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 255, 255, 0.6) rgba(26, 26, 46, 0.8);
}

.faq-content::-webkit-scrollbar,
.courses-grid::-webkit-scrollbar,
.projects-grid::-webkit-scrollbar {
    width: 8px;
}

.faq-content::-webkit-scrollbar-thumb,
.courses-grid::-webkit-scrollbar-thumb,
.projects-grid::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.6) 0%, rgba(255, 107, 107, 0.6) 100%);
    border-radius: 6px;
}