:root {
    --primary: #2563eb;
    --secondary: #7c3aed;
    --accent: #06b6d4;
    --dark: #1e293b;
    --light: #f8fafc;
    --text: #334155;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--text);
    background-color: var(--light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1rem;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
    position: relative;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    border-radius: 2px;
}

/* Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
}

header.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    padding: 10px 0;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo span {
    color: var(--secondary);
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary);
}

.hamburger {
    display: none;
    cursor: pointer;
}

        /* About Section Styles */
#about {
    background-color: #f8fafc;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    align-items: center;
}

.about-photo {
    text-align: center;
}

.about-photo img {
    width: 100%;
    max-width: 300px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.about-photo img:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.about-content h3 {
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.about-content p {
    margin-bottom: 1.5rem;
    color: var(--text);
}

.about-details {
    margin-top: 2rem;
}

.detail-item {
    margin-bottom: 1rem;
    display: flex;
}

.detail-item strong {
    min-width: 100px;
    color: var(--dark);
}

/* Responsive design for about section */
@media (max-width: 768px) {
    .about-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .detail-item {
        justify-content: center;
    }
}

/* Hero Section */
#hero {
    height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    width: 100%;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    color: white;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-content h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--accent);
}

.hero-content p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 2rem;
}

.typewriter {
    display: inline-block;
}

.typewriter-text {
    border-right: 3px solid var(--accent);
    white-space: nowrap;
    overflow: hidden;
    animation: typing 3s steps(30, end), blink-caret 0.5s step-end infinite;
}

@keyframes typing {
    from { width: 0 }
    to { width: 100% }
}

@keyframes blink-caret {
    from, to { border-color: transparent }
    50% { border-color: var(--accent) }
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.4);
}

.scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 2rem;
    animation: bounceY 1s infinite;
}

@keyframes bounceY {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(-10px);
    }
}


/* Skills Section */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.skill-category {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.skill-category:hover {
    transform: translateY(-5px);
}

.skill-category h3 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.skill-category h3 i {
    color: #3498db;
}

.skill-items {
    list-style: none;
    padding: 0;
}

.skill-items li {
    padding: 0.7rem 0;
    border-bottom: 1px solid #eee;
    color: #555;
    position: relative;
    padding-left: 1.5rem;
}

.skill-items li:before {
    content: "•";
    color: #3498db;
    font-size: 1.5rem;
    position: absolute;
    left: 0;
}

.skill-items li:last-child {
    border-bottom: none;
}

/* Optional: Add labels */
.skill-visual::before {
    content: "Beginner";
    font-size: 0.8rem;
    color: #777;
    align-self: center;
    margin-right: 0.5rem;
}

.skill-visual::after {
    content: "Expert";
    font-size: 0.8rem;
    color: #777;
    align-self: center;
    margin-left: 0.5rem;
}

/* Certifications Section */
/* Certifications Section Styles */
#certifications {
  padding: 80px 0;
  background-color: #f8fafc;
  position: relative;
  overflow: hidden;
}

.certifications-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.certifications-viewport {
  position: relative;
  overflow: hidden;
  width: 100%;
  border-radius: 12px;
  cursor: grab;
}

.certifications-viewport:active {
  cursor: grabbing;
}

.certifications-scroller {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
  will-change: transform;
  padding: 10px 0;
}

.cert-card {
  flex: 0 0 auto;
  width: calc(33.333% - 20px);
  margin: 0 10px;
  background: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  transform-style: preserve-3d;
}

.cert-card:hover {
  transform: translateY(-10px) rotateY(5deg);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.cert-img {
  height: 200px;
  background: linear-gradient(45deg, #2563eb, #7c3aed);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}

.cert-img::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.1);
}

.cert-content {
  padding: 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.cert-content h3 {
  color: #2563eb;
  margin-bottom: 10px;
  font-family: 'Orbitron', sans-serif;
}

.cert-content p {
  margin-bottom: 15px;
  color: #334155;
  line-height: 1.6;
  flex-grow: 1;
}

.cert-content .btn {
  display: inline-block;
  padding: 10px 20px;
  background: linear-gradient(to right, #2563eb, #7c3aed);
  color: white;
  text-decoration: none;
  border-radius: 30px;
  font-weight: 600;
  transition: all 0.3s ease;
  text-align: center;
  margin-top: auto;
}

.cert-content .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(37, 99, 235, 0.3);
}

.cert-indicators {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}

.cert-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #cbd5e1;
  cursor: pointer;
  transition: all 0.3s ease;
}

.cert-indicator.active {
  background: #2563eb;
  transform: scale(1.2);
}

.swipe-hint {
  text-align: center;
  margin-top: 15px;
  color: #64748b;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  opacity: 0.8;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { opacity: 0.8; }
  50% { opacity: 0.5; }
  100% { opacity: 0.8; }
}

/* Responsive Design */
@media (max-width: 992px) {
  .cert-card {
    width: calc(50% - 20px);
  }
}

@media (max-width: 768px) {
  .cert-card {
    width: calc(100% - 20px);
  }
  
  .swipe-hint {
    display: flex;
  }
}

@media (min-width: 769px) {
  .swipe-hint {
    display: none;
  }
}


/* Internship Section Styles */
        #internships {
            padding: 80px 0;
            background-color: #f8fafc;
            position: relative;
            overflow: hidden;
        }
        
        .section-title {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 3rem;
            position: relative;
            font-family: 'Orbitron', sans-serif;
            color: #1e293b;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(to right, #2563eb, #7c3aed);
            border-radius: 2px;
        }
        
        .internships-container {
            position: relative;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .internships-scroller {
            display: flex;
            overflow-x: auto;
            scroll-snap-type: x mandatory;
            gap: 30px;
            padding: 20px 10px;
            scrollbar-width: none; /* Firefox */
            -ms-overflow-style: none; /* IE/Edge */
            scroll-behavior: smooth;
        }
        
        .internships-scroller::-webkit-scrollbar {
            display: none; /* Chrome, Safari, Opera */
        }
        
        .internship-card {
            flex: 0 0 calc(33.333% - 20px);
            scroll-snap-align: start;
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            min-width: 300px;
        }
        
        .internship-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
        }
        
        .internship-img {
            height: 200px;
            background: linear-gradient(45deg, #06b6d4, #2563eb);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 3rem;
            position: relative;
            overflow: hidden;
        }
        
        .internship-img::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.1);
        }
        
        .internship-content {
            padding: 20px;
        }
        
        .internship-content h3 {
            color: #2563eb;
            margin-bottom: 10px;
            font-family: 'Orbitron', sans-serif;
        }
        
        .internship-content p {
            margin-bottom: 15px;
            color: #334155;
            line-height: 1.6;
        }
        
        .internship-date {
            display: inline-block;
            padding: 5px 12px;
            background: linear-gradient(to right, #2563eb, #7c3aed);
            color: white;
            border-radius: 20px;
            font-size: 0.9rem;
            margin-bottom: 15px;
        }
        
        .scroll-controls {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-top: 30px;
        }
        
        .scroll-btn {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: #2563eb;
            color: white;
            border: none;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
        }
        
        .scroll-btn:hover {
            background: #7c3aed;
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(37, 99, 235, 0.4);
        }
        
        .internship-indicators {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 20px;
        }
        
        .indicator {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: #cbd5e1;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .indicator.active {
            background: #2563eb;
            transform: scale(1.2);
        }
        
        /* Responsive Design */
        @media (max-width: 992px) {
            .internship-card {
                flex: 0 0 calc(50% - 15px);
            }
        }
        
        @media (max-width: 768px) {
            .internship-card {
                flex: 0 0 calc(100% - 0px);
            }
            
            .section-title {
                font-size: 2rem;
            }
        }

/* Contact Section */
#contact {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: white;
}

#contact .section-title {
    color: white;
}

#contact .section-title::after {
    background: linear-gradient(to right, var(--accent), var(--primary));
}

.contact-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
}

.contact-info h3 {
    color: white;
    margin-bottom: 20px;
}

.contact-info p {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.contact-form {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--dark);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #cbd5e1;
    border-radius: 5px;
    font-family: 'Montserrat', sans-serif;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

/* Footer */
footer {
    background: var(--dark);
    color: white;
    padding: 30px 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-content p {
    margin-bottom: 15px;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .hero-content h2 {
        font-size: 1.5rem;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: white;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: all 0.5s ease;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links li {
        margin: 15px 0;
    }
    
    .hamburger {
        display: block;
        z-index: 1001;
    }
    
    .hamburger i {
        font-size: 1.8rem;
        color: var(--dark);
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
}
 /* Storytelling Elements */
        .story-section {
            position: relative;
            padding: 100px 0;
            overflow: hidden;
        }

        .story-section:nth-child(even) {
            background-color: #f1f5f9;
        }

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

        .story-image {
            position: absolute;
            top: 0;
            right: 0;
            width: 45%;
            height: 100%;
            background-size: cover;
            background-position: center;
            opacity: 0.1;
            z-index: 1;
        }

        .story-section:nth-child(even) .story-image {
            left: 0;
            right: auto;
        }

        .timeline {
            position: relative;
            max-width: 1200px;
            margin: 0 auto;
        }

        .timeline::after {
            content: '';
            position: absolute;
            width: 6px;
            background-color: var(--primary);
            top: 0;
            bottom: 0;
            left: 50%;
            margin-left: -3px;
        }

        .timeline-item {
            padding: 10px 40px;
            position: relative;
            width: 50%;
            box-sizing: border-box;
        }

        .timeline-item:nth-child(odd) {
            left: 0;
        }

        .timeline-item:nth-child(even) {
            left: 50%;
        }

        .timeline-item::after {
            content: '';
            position: absolute;
            width: 25px;
            height: 25px;
            background-color: white;
            border: 4px solid var(--primary);
            top: 15px;
            border-radius: 50%;
            z-index: 1;
        }

        .timeline-item:nth-child(odd)::after {
            right: -13px;
        }

        .timeline-item:nth-child(even)::after {
            left: -13px;
        }

        .timeline-content {
            padding: 20px 30px;
            background-color: white;
            position: relative;
            border-radius: 6px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        /* Responsive Design */
        @media (max-width: 992px) {
            .hero-content h1 {
                font-size: 3rem;
            }
            
            .hero-content h2 {
                font-size: 1.5rem;
            }
            
            .nav-links {
                position: fixed;
                top: 0;
                right: -100%;
                width: 70%;
                height: 100vh;
                background: white;
                flex-direction: column;
                align-items: center;
                justify-content: center;
                transition: all 0.5s ease;
                box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
            }
            
            .nav-links.active {
                right: 0;
            }
            
            .nav-links li {
                margin: 15px 0;
            }
            
            .hamburger {
                display: block;
                z-index: 1001;
            }
            
            .hamburger i {
                font-size: 1.8rem;
                color: var(--dark);
            }

            .about-container {
                grid-template-columns: 1fr;
                text-align: center;
            }
            
            .detail-item {
                justify-content: center;
            }

            .timeline::after {
                left: 31px;
            }
            
            .timeline-item {
                width: 100%;
                padding-left: 70px;
                padding-right: 25px;
            }
            
            .timeline-item:nth-child(even) {
                left: 0;
            }
            
            .timeline-item:nth-child(odd)::after, 
            .timeline-item:nth-child(even)::after {
                left: 18px;
            }
        }

        @media (max-width: 768px) {
            .hero-content h1 {
                font-size: 2.5rem;
            }
            
            .section-title {
                font-size: 2rem;
            }
            
            .contact-container {
                grid-template-columns: 1fr;
            }

            .story-image {
                display: none;
            }
        }

        /* project section */

/*---

/* Projects Section Styles */
        #projects {
            padding: 80px 0;
            background-color: #f8fafc;
            position: relative;
            overflow: hidden;
        }
        
        .section-title {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 3rem;
            position: relative;
            font-family: 'Orbitron', sans-serif;
            color: #1e293b;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(to right, #2563eb, #7c3aed);
            border-radius: 2px;
        }
        
        .projects-container {
            position: relative;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .projects-viewport {
            position: relative;
            overflow: hidden;
            width: 100%;
            border-radius: 12px;
            cursor: grab;
        }
        
        .projects-viewport:active {
            cursor: grabbing;
        }
        
        .projects-scroller {
            display: flex;
            transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
            will-change: transform;
            padding: 10px 0;
        }
        
        .project-card {
            flex: 0 0 auto;
            width: calc(33.333% - 20px);
            margin: 0 10px;
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            display: flex;
            flex-direction: column;
        }
        
        .project-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
        }
        
        .project-img {
            height: 200px;
            background: linear-gradient(45deg, #06b6d4, #2563eb);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 3rem;
            position: relative;
            overflow: hidden;
        }
        
        .project-img::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.1);
        }
        
        .project-content {
            padding: 20px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }
        
        .project-content h3 {
            color: #2563eb;
            margin-bottom: 10px;
            font-family: 'Orbitron', sans-serif;
        }
        
        .project-content p {
            margin-bottom: 15px;
            color: #334155;
            line-height: 1.6;
            flex-grow: 1;
        }
        
        .project-tech {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 15px;
        }
        
        .tech-tag {
            padding: 4px 10px;
            background: #e0e7ff;
            color: #3730a3;
            border-radius: 15px;
            font-size: 0.8rem;
            font-weight: 500;
        }
        
        .project-links {
            display: flex;
            gap: 15px;
            margin-top: auto;
        }
        
        .project-links a {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 8px 16px;
            background: #2563eb;
            color: white;
            text-decoration: none;
            border-radius: 5px;
            font-weight: 500;
            transition: all 0.3s ease;
        }
        
        .project-links a:hover {
            background: #1d4ed8;
            transform: translateY(-2px);
        }
        
        .project-links a.outline {
            background: transparent;
            border: 1px solid #2563eb;
            color: #2563eb;
        }
        
        .project-links a.outline:hover {
            background: #2563eb;
            color: white;
        }
        
        .project-indicators {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 20px;
        }
        
        .indicator {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: #cbd5e1;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .indicator.active {
            background: #2563eb;
            transform: scale(1.2);
        }
        
        .swipe-hint {
            text-align: center;
            margin-top: 15px;
            color: #64748b;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            opacity: 0.8;
            animation: pulse 2s infinite;
        }
        
        @keyframes pulse {
            0% { opacity: 0.8; }
            50% { opacity: 0.5; }
            100% { opacity: 0.8; }
        }
        
        /* Responsive Design */
        @media (max-width: 992px) {
            .project-card {
                width: calc(50% - 20px);
            }
        }
        
        @media (max-width: 768px) {
            .project-card {
                width: calc(100% - 20px);
            }
            
            .section-title {
                font-size: 2rem;
            }
            
            .project-links {
                flex-direction: column;
                gap: 10px;
            }
            
            .project-links a {
                justify-content: center;
            }
            
            .swipe-hint {
                display: flex;
            }
        }
        
        @media (min-width: 769px) {
            .swipe-hint {
                display: none;
            }
        }
/* swipe suggetion for project and certification */
        .swipe-hint {
    text-align: center;
    font-size: 1rem;
    color: #555;
    margin-top: 10px;
    animation: bounce 1.5s infinite;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
}

@keyframes bounce {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(10px); }
}

/*-- download cv 

/* Extra Compact Download CV Button */
.cv-download-hero {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 10;
}

/* Floating Button Styles */
.floating-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 6px 14px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    text-decoration: none;
    border-radius: 18px;
    font-weight: 600;
    font-size: 0.8rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
}

.floating-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

/* Hide floating button when not on hero section */
body.scrolled .floating-btn {
    display: none;
}
/* Mobile responsive for compact version */
@media (max-width: 768px) {
  .cv-download-hero {
    top: 15px;
    right: 15px;
  }
  
  .cv-download-btn {
    padding: 5px 10px;
    font-size: 0.75rem;
  }
  
  /* Icon only on mobile */
  @media (max-width: 480px) {
    .cv-download-btn .text {
      display: none;
    }
    
    .cv-download-btn {
      padding: 7px;
      border-radius: 50%;
      width: 34px;
      height: 34px;
    }
  }
}
/* academic section
/* Academic Scores Section Styles */
#academic-scores {
    background-color: #f8fafc;
}

.academic-intro {
    text-align: center;
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.academic-intro p {
    font-size: 1.1rem;
    color: var(--text);
}

.scores-table {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    margin-bottom: 3rem;
}

.table-header {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    color: white;
    font-weight: 600;
    padding: 1rem 1.5rem;
}

.table-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #e2e8f0;
    transition: background-color 0.3s ease;
}

.table-row:last-child {
    border-bottom: none;
}

.table-row:hover {
    background-color: #f1f5f9;
}

.sem-col, .score-col, .status-col {
    display: flex;
    align-items: center;
}

.score-col {
    font-weight: 600;
    color: var(--primary);
    font-size: 1.1rem;
}

.status-pass {
    background-color: var(--success);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.status-ongoing {
    background-color: var(--warning);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.status-upcoming {
    background-color: #94a3b8;
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.academic-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.summary-card {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.summary-card:hover {
    transform: translateY(-5px);
}

.summary-card h3 {
    color: var(--dark);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.summary-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-family: 'Orbitron', sans-serif;
}

.summary-card p {
    color: var(--text);
    margin-bottom: 0;
}

/* Responsive Design for Academic Section */
@media (max-width: 768px) {
    .table-header {
        grid-template-columns: 1.5fr 1fr 1fr;
        padding: 0.8rem 1rem;
        font-size: 0.9rem;
    }
    
    .table-row {
        grid-template-columns: 1.5fr 1fr 1fr;
        padding: 0.8rem 1rem;
        font-size: 0.9rem;
    }
    
    .summary-value {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .table-header {
        grid-template-columns: 1fr 1fr 1fr;
        padding: 0.6rem 0.8rem;
        font-size: 0.8rem;
    }
    
    .table-row {
        grid-template-columns: 1fr 1fr 1fr;
        padding: 0.6rem 0.8rem;
        font-size: 0.8rem;
    }
    
    .academic-summary {
        grid-template-columns: 1fr;
    }
}