style.css

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

:root {
    --primary-color: #4ecdc4;
    --secondary-color: #8a2be2;
    --accent-color: #ff6b6b;
}

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a0b2e 30%, #2d1b69 60%, #0f0f23 100%);
    color: white;
    overflow-x: hidden;
    scroll-behavior: smooth;
    position: relative;
    cursor: none; /* Hide the default cursor */
}

/* --- New Bouncy Ball Cursor --- */
#custom-cursor {
    position: fixed;
    width: 30px;
    height: 30px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 9999;
    transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275), width 0.3s ease, height 0.3s ease, background-color 0.3s ease;
    backdrop-filter: blur(2px);
}

#custom-cursor.hover {
    width: 50px;
    height: 50px;
    background-color: rgba(78, 205, 196, 0.2);
}

/* Animated Background */
.animated-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    overflow: hidden;
}

.animated-background::before {
    content: '';
    position: fixed;
    top: var(--y, 50vh);
    left: var(--x, 50vw);
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(138, 43, 226, 0.15) 0%, rgba(138, 43, 226, 0) 60%);
    pointer-events: none;
    z-index: -1;
    transition: top 0.2s ease-out, left 0.2s ease-out;
}

.bg-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 120%;
    height: 120%;
    background-image: 
        linear-gradient(rgba(138, 43, 226, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(138, 43, 226, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

.bg-waves {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 320"><path fill="%23ff6b6b" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,149.3C960,160,1056,160,1152,149.3L1200,139L1200,320L1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') repeat-x;
    background-size: 1200px 320px;
    animation: waveMove 15s ease-in-out infinite;
    opacity: 0.3;
}

.bg-orbs {
    position: absolute;
    width: 100%;
    height: 100%;
}

.orb {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(255, 107, 107, 0.3), rgba(78, 205, 196, 0.1));
    animation: orbFloat 25s ease-in-out infinite;
    filter: blur(1px);
}

.orb:nth-child(1) { width: 200px; height: 200px; top: 10%; left: 10%; animation-delay: 0s; }
.orb:nth-child(2) { width: 150px; height: 150px; top: 60%; right: 15%; animation-delay: -8s; }
.orb:nth-child(3) { width: 100px; height: 100px; bottom: 20%; left: 20%; animation-delay: -15s; }
.orb:nth-child(4) { width: 120px; height: 120px; top: 30%; right: 40%; animation-delay: -20s; }

#bg-canvas { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: -1; pointer-events: none; }

.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 15px 40px;
    z-index: 1001;
    display: flex;
    justify-content: space-between;
    align-items: center;
    opacity: 0;
    transform: translateY(-30px);
    pointer-events: none;
    transition: all 0.5s ease-in-out;
}

.main-header.scrolled {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
    background: rgba(10, 10, 10, 0.7);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(138, 43, 226, 0.2);
}

.main-header .logo {
    font-size: 1.8rem;
    font-weight: bold;
    background: linear-gradient(45deg, var(--secondary-color), var(--accent-color), var(--primary-color), #45b7d1, #9d4edd);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 6s ease-in-out infinite;
}

.main-header nav { display: flex; gap: 20px; }

.nav-btn {
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 25px;
    color: white;
    text-decoration: none;
    backdrop-filter: blur(10px);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    cursor: none; /* Inherit none from body */
    transform: translateY(0) scale(1);
}

.nav-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    perspective: 1000px;
    overflow: hidden;
    transition: opacity 0.8s ease;
}

.hero-content {
    text-align: center;
    transform-style: preserve-3d;
    animation: heroFloat 6s ease-in-out infinite;
    transition: all 0.8s ease;
}

.hero.scrolled .hero-content {
    opacity: 0;
    transform: translateY(50px) scale(0.9);
    pointer-events: none;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, var(--secondary-color), var(--accent-color), var(--primary-color), #45b7d1, #9d4edd);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 6s ease-in-out infinite;
    transform: translateZ(50px);
    text-shadow: 0 0 50px rgba(138, 43, 226, 0.4);
}

.hero p { font-size: 1.2rem; opacity: 0.8; margin-bottom: 2rem; transform: translateZ(30px); min-height: 1.5em; /* Prevent layout shift */ }

#typing-text::after {
    content: '|';
    animation: blink 0.7s infinite;
    color: var(--primary-color);
    font-weight: bold;
}
@keyframes blink {
    50% { opacity: 0; }
}

.cta-button {
    padding: 15px 30px;
    background: linear-gradient(45deg, var(--secondary-color), var(--accent-color), var(--primary-color));
    border: none;
    border-radius: 30px;
    color: white;
    font-size: 1.1rem;
    cursor: none; /* Inherit none from body */
    transform: translateZ(20px);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 0 10px 30px rgba(138, 43, 226, 0.4);
    animation: pulse 2s infinite;
    position: relative;
    overflow: hidden;
}
.cta-button::before { content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent); transition: left 0.8s ease; }
.cta-button:hover::before { left: 100%; }
.cta-button:hover { transform: translateZ(40px) scale(1.1) rotateX(10deg); box-shadow: 0 20px 50px rgba(138, 43, 226, 0.6); }

#about { padding: 150px 20px; }
.about-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: center;
}
.about-image {
    width: 100%;
    max-width: 350px;
    height: 400px;
    border-radius: 30px;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: rgba(255,255,255,0.8);
    box-shadow: 0 20px 50px rgba(0,0,0,0.4);
    transition: all 0.5s ease;
}
.about-image:hover { transform: translateY(-10px) scale(1.03); }
.about-content h3 { font-size: 2.5rem; color: var(--primary-color); margin-bottom: 20px; }
.about-content p { font-size: 1.1rem; line-height: 1.7; opacity: 0.9; margin-bottom: 30px; }
.about-highlights { display: flex; gap: 30px; }
.highlight { background: rgba(255,255,255,0.1); padding: 20px; border-radius: 15px; text-align: center; border: 1px solid rgba(255,255,255,0.2); flex-grow: 1; }
.highlight span { font-size: 2rem; font-weight: bold; color: var(--accent-color); display: block; }
.highlight p { margin: 0; opacity: 0.8; }

.section-header { text-align: center; margin-bottom: 80px; opacity: 0; transform: translateY(50px); transition: all 0.8s ease; }
.section-header.animate-in { opacity: 1; transform: translateY(0); }
.section-header h2 { font-size: 3.5rem; margin-bottom: 20px; background: linear-gradient(45deg, var(--accent-color), var(--primary-color), #45b7d1); background-size: 300% 300%; -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; animation: gradientShift 4s ease-in-out infinite; transform: rotateX(10deg); }
.section-header p { font-size: 1.2rem; opacity: 0.8; max-width: 600px; margin: 0 auto; }

.skills, .projects, .contact, .experience, .services { padding: 150px 20px; }
.projects { background: rgba(0, 0, 0, 0.2); }
.experience { background: rgba(0, 0, 0, 0.1); }
.contact { background: rgba(0, 0, 0, 0.3); }

.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 40px; max-width: 1200px; margin: 0 auto; }
.service-card { background: rgba(255, 255, 255, 0.05); border-radius: 20px; padding: 40px; text-align: center; border: 1px solid rgba(255, 255, 255, 0.1); backdrop-filter: blur(10px); transition: all 0.4s ease; position: relative; overflow: hidden; }
.service-card:hover { transform: translateY(-10px); box-shadow: 0 20px 50px rgba(0,0,0,0.5); }
.service-card::before { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle, rgba(255,255,255,0.15), transparent, transparent); transform: rotate(0deg); transition: transform 0.8s ease; }
.service-card:hover::before { transform: rotate(180deg); }
.service-icon { font-size: 3rem; margin-bottom: 20px; color: var(--primary-color); text-shadow: 0 0 20px var(--primary-color); }
.service-card h3 { font-size: 1.5rem; margin-bottom: 15px; }
.service-card p { opacity: 0.8; line-height: 1.6; }

.projects-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 50px; max-width: 1400px; margin: 0 auto; }
.project-card { background: rgba(255, 255, 255, 0.05); border-radius: 25px; backdrop-filter: blur(15px); border: 1px solid rgba(255, 255, 255, 0.1); transform: translateY(100px) rotateX(-30deg) scale(0.7); opacity: 0; transition: all 1s cubic-bezier(0.68, -0.55, 0.265, 1.55); overflow: hidden; cursor: none; }
.project-card.animate-in { transform: translateY(0) rotateX(0deg) scale(1); opacity: 1; }
.project-card:hover { transform: translateY(-10px) scale(1.02); box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6); }
.project-image { 
    height: 200px; 
    background-size: cover;
    background-position: center;
    transition: transform 0.4s ease;
}
.project-card:hover .project-image {
    transform: scale(1.05);
}
.project-content { padding: 25px; }
.project-content h3 { font-size: 1.4rem; margin-bottom: 15px; color: var(--primary-color); }
.project-content p { opacity: 0.9; line-height: 1.6; }

.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.7); z-index: 2000; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: all 0.4s ease; }
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal-content { background: rgba(20, 10, 40, 0.8); backdrop-filter: blur(20px); border-radius: 20px; padding: 40px; width: 90%; max-width: 800px; border: 1px solid rgba(255,255,255,0.2); position: relative; transform: scale(0.8); transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55); }
.modal-overlay.active .modal-content { transform: scale(1); }
.modal-close { position: absolute; top: 15px; right: 20px; font-size: 2rem; color: white; cursor: none; background: none; border: none; }
#modal-image { 
    width: 100%; 
    height: 300px; 
    border-radius: 15px; 
    margin-bottom: 20px; 
    background-size: cover;
    background-position: center;
}
#modal-title { font-size: 2.2rem; color: var(--primary-color); margin-bottom: 15px; }
#modal-description { line-height: 1.7; opacity: 0.9; margin-bottom: 25px; }
#modal-link { color: white; background: var(--secondary-color); padding: 10px 20px; border-radius: 20px; text-decoration: none; transition: all 0.3s ease; display: inline-block; }
#modal-link:hover { background: var(--accent-color); }

.skills-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 40px; max-width: 1000px; margin: 0 auto; }
.skill-item { background: rgba(255, 255, 255, 0.1); border-radius: 20px; padding: 30px; backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, 0.2); transform: translateY(80px) rotateX(-20deg) scale(0.8); opacity: 0; transition: all 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55); text-align: center; }
.skill-item.animate-in { transform: translateY(0) rotateX(0deg) scale(1); opacity: 1; }
.skill-item:hover { transform: translateY(-10px) scale(1.05); box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4); }
.skill-icon { width: 80px; height: 80px; background: linear-gradient(45deg, var(--accent-color), var(--primary-color)); border-radius: 50%; margin: 0 auto 20px; display: flex; align-items: center; justify-content: center; font-size: 2rem; }
.skill-item h4 { font-size: 1.2rem; color: var(--primary-color); }

.timeline-container { max-width: 800px; margin: 0 auto; position: relative; }
.timeline-container::after { content: ''; position: absolute; width: 4px; background: rgba(255, 255, 255, 0.15); top: 0; bottom: 0; left: 50%; margin-left: -2px; border-radius: 2px; }
.timeline-item { padding: 10px 40px; position: relative; background-color: inherit; width: 50%; opacity: 0; transform: translateY(50px); transition: all 0.8s ease; }
.timeline-item.animate-in { opacity: 1; transform: translateY(0); }
.timeline-item::after { content: ''; position: absolute; width: 20px; height: 20px; right: -10px; background-color: var(--primary-color); border: 4px solid var(--secondary-color); top: 25px; border-radius: 50%; z-index: 1; }
.left { left: 0; text-align: right; }
.right { left: 50%; }
.left::before { content: " "; height: 0; position: absolute; top: 30px; width: 0; z-index: 1; right: 30px; border: medium solid rgba(255,255,255,0.2); border-width: 10px 0 10px 10px; border-color: transparent transparent transparent rgba(255,255,255,0.2); }
.right::before { content: " "; height: 0; position: absolute; top: 30px; width: 0; z-index: 1; left: 30px; border: medium solid rgba(255,255,255,0.2); border-width: 10px 10px 10px 0; border-color: transparent rgba(255,255,255,0.2) transparent transparent; }
.right::after { left: -10px; }
.timeline-content { padding: 20px 30px; background: rgba(255, 255, 255, 0.1); backdrop-filter: blur(10px); position: relative; border-radius: 15px; border: 1px solid rgba(255,255,255,0.2); }
.timeline-content h3 { color: var(--primary-color); margin-bottom: 5px; }
.timeline-content span { font-style: italic; opacity: 0.7; font-size: 0.9em; }
.timeline-content p { margin-top: 10px; font-size: 0.95em; line-height: 1.5; }

.social-links { display: flex; justify-content: center; gap: 30px; margin-bottom: 50px; }
.social-link { width: 60px; height: 60px; background: rgba(255, 255, 255, 0.1); border: 2px solid rgba(138, 43, 226, 0.3); border-radius: 50%; display: flex; align-items: center; justify-content: center; text-decoration: none; color: #9d4edd; font-size: 1.5rem; backdrop-filter: blur(10px); transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55); opacity: 0; transform: translateY(20px); }
.social-link.animate-in { opacity: 1; transform: translateY(0); }
.social-link:hover { transform: translateY(-10px) scale(1.2); background: rgba(138, 43, 226, 0.2); border-color: rgba(138, 43, 226, 0.6); box-shadow: 0 15px 40px rgba(138, 43, 226, 0.4); color: #fff; }
.contact-form { max-width: 600px; margin: 0 auto; display: grid; gap: 25px; }
.form-group { position: relative; opacity: 0; transform: translateY(30px); transition: all 0.6s ease; }
.form-group.animate-in { opacity: 1; transform: translateY(0); }
.form-group input, .form-group textarea { width: 100%; padding: 20px; background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.2); border-radius: 15px; color: white; font-size: 1rem; backdrop-filter: blur(10px); transition: all 0.4s ease; }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--primary-color); box-shadow: 0 0 30px rgba(78, 205, 196, 0.4); transform: translateY(-5px); }
.submit-btn { padding: 20px; background: linear-gradient(45deg, var(--accent-color), var(--primary-color)); border: none; border-radius: 15px; color: white; font-size: 1.1rem; cursor: none; transition: all 0.4s ease; opacity: 0; transform: translateY(20px); }
.submit-btn.animate-in { opacity: 1; transform: translateY(0); }
.submit-btn:hover { transform: translateY(-8px) scale(1.05); box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4); }

.scroll-progress { position: fixed; top: 0; left: 0; width: 0%; height: 4px; background: linear-gradient(90deg, var(--accent-color), var(--primary-color), #45b7d1); z-index: 1002; transition: width 0.3s ease; }

#back-to-top { position: fixed; bottom: 30px; right: 30px; width: 50px; height: 50px; background: rgba(138, 43, 226, 0.5); color: white; border: 2px solid rgba(138, 43, 226, 0.8); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; cursor: none; backdrop-filter: blur(10px); opacity: 0; visibility: hidden; transform: translateY(20px); transition: all 0.4s ease; z-index: 1000; }
#back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
#back-to-top:hover { transform: scale(1.1) translateY(-5px); background: rgba(138, 43, 226, 0.8); box-shadow: 0 0 20px rgba(138, 43, 226, 0.6); }

@keyframes heroFloat { 0%, 100% { transform: translateY(0px) rotateX(0deg); } 50% { transform: translateY(-20px) rotateX(5deg); } }
@keyframes gradientShift { 0%, 100% { background-position: 0% 50%; } 25% { background-position: 100% 0%; } 50% { background-position: 100% 100%; } 75% { background-position: 0% 100%; } }
@keyframes gridMove { 0% { transform: translate(0, 0); } 100% { transform: translate(50px, 50px); } }
@keyframes waveMove { 0%, 100% { transform: translateX(0) scaleY(1); } 50% { transform: translateX(-100px) scaleY(1.1); } }
@keyframes orbFloat { 0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.3; } 50% { transform: translate(50px, -100px) scale(1.1); opacity: 0.5; } }
@keyframes pulse { 0%, 100% { transform: translateZ(20px) scale(1); } 50% { transform: translateZ(25px) scale(1.05); } }

@media (max-width: 900px) {
    .about-container { grid-template-columns: 1fr; text-align: center; }
    .about-image { margin: 0 auto 40px; }
    .about-highlights { justify-content: center; }
}
@media screen and (max-width: 600px) {
    .timeline-container::after { left: 20px; }
    .timeline-item { width: 100%; padding-left: 60px; padding-right: 15px; }
    .timeline-item.left, .timeline-item.right { text-align: left; left: 0%; }
    .timeline-item::after, .right::after { left: 10px; }
    .right::before { left: 50px; border-width: 10px 10px 10px 0; border-color: transparent rgba(255,255,255,0.2) transparent transparent; }
    .left::before { right: auto; left: 50px; border-width: 10px 10px 10px 0; border-color: transparent rgba(255,255,255,0.2) transparent transparent; }
}
@media (max-width: 768px) {
    #custom-cursor { display: none; } /* Hide custom cursor on mobile for better usability */
    body { cursor: auto; } /* Restore default cursor on mobile */
    .hero h1 { font-size: 2.8rem; }
    .hero p { font-size: 1.1rem; }
    .section-header h2 { font-size: 2.5rem; }
    .main-header { padding: 10px 20px; flex-direction: column; gap: 15px; }
    .main-header nav { gap: 8px; flex-wrap: wrap; justify-content: center; }
    .nav-btn { padding: 6px 12px; font-size: 0.85rem; cursor: pointer; }
    .skills, .projects, .contact, .experience, .services, #about { padding: 100px 20px; }
    #back-to-top { width: 45px; height: 45px; font-size: 1.2rem; bottom: 20px; right: 20px; cursor: pointer; }
    .project-card, .modal-close, .submit-btn { cursor: pointer; }
}

/* --- Added styles for smaller mobile screens --- */
@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.2rem; /* Further reduce font size for very small screens */
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .skills, .projects, .contact, .experience, .services, #about {
        padding: 80px 15px; /* Reduce vertical and horizontal padding */
    }

    .about-content h3 {
        font-size: 2rem;
    }

    .about-highlights {
        flex-direction: column; /* Stack highlights vertically */
        gap: 15px;
    }

    .projects-grid, .services-grid {
        gap: 30px; /* Reduce gap between cards */
    }

    .skills-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); /* Allow more flexible skill items */
        gap: 20px;
    }

    .skill-item {
        padding: 20px;
    }

    .skill-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .modal-content {
        padding: 25px;
        width: 95%;
    }

    #modal-title {
        font-size: 1.8rem;
    }

    #modal-image {
        height: 200px;
    }
}