/* ==================== IMPORTS ==================== */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Rajdhani:wght@300;400;500;600;700&display=swap');

/* ==================== VARIABLES ==================== */
:root {
    --primary-color: #00f0ff;
    --secondary-color: #00c4cc;
    --accent-color: #ff006e;
    --dark-bg: #0a0a0f;
    --darker-bg: #050508;
    --card-bg: #13131a;
    --text-color: #ffffff;
    --text-secondary: #b8b8b8;
    --border-color: #1e1e26;
    --gradient-1: linear-gradient(135deg, #00f0ff, #00c4cc);
    --gradient-2: linear-gradient(135deg, #ff006e, #ff4081);
    --gradient-3: linear-gradient(135deg, #667eea, #764ba2);
    --shadow-cyan: 0 0 30px rgba(0, 240, 255, 0.3);
    --shadow-pink: 0 0 30px rgba(255, 0, 110, 0.3);
}

/* ==================== RESET & BASE ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Rajdhani', sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none;
}

::selection {
    background-color: var(--primary-color);
    color: var(--dark-bg);
}

/* ==================== CUSTOM CURSOR ==================== */
.cursor,
.cursor-follower {
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
}

.cursor {
    width: 10px;
    height: 10px;
    background-color: var(--primary-color);
    transition: transform 0.1s;
}

.cursor-follower {
    width: 40px;
    height: 40px;
    border: 2px solid var(--primary-color);
    transition: all 0.3s ease;
}

/* ==================== PARTICLES ==================== */
#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
}

/* ==================== SCROLLBAR ==================== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--darker-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-1);
    border-radius: 10px;
}

/* ==================== NAVIGATION ==================== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1rem 0;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-cyan);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 900;
}

.logo-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(0, 240, 255, 0.5);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    position: relative;
    transition: all 0.3s ease;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
}

.nav-link:hover::before {
    width: 100%;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    transition: all 0.3s ease;
}

/* ==================== CONTAINER ==================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ==================== SECTION TITLE ==================== */
.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.highlight {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.title-underline {
    width: 100px;
    height: 4px;
    background: var(--gradient-1);
    margin: 0 auto;
    border-radius: 10px;
    position: relative;
}

.title-underline::before,
.title-underline::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 4px;
    background: var(--gradient-1);
    border-radius: 10px;
}

.title-underline::before {
    left: -30px;
}

.title-underline::after {
    right: -30px;
}

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-1);
    color: var(--dark-bg);
    box-shadow: var(--shadow-cyan);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(0, 240, 255, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--dark-bg);
    transform: translateY(-3px);
}

/* ==================== HERO SECTION ==================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8rem 2rem 4rem;
    position: relative;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.glitch-wrapper {
    margin-bottom: 1rem;
}

.glitch {
    font-family: 'Orbitron', sans-serif;
    font-size: 4rem;
    font-weight: 900;
    text-transform: uppercase;
    position: relative;
    text-shadow: 0.05em 0 0 var(--primary-color),
                 -0.03em -0.04em 0 var(--accent-color),
                 0.025em 0.04em 0 var(--secondary-color);
    animation: glitch 725ms infinite;
}

@keyframes glitch {
    0% {
        text-shadow: 0.05em 0 0 var(--primary-color),
                     -0.03em -0.04em 0 var(--accent-color),
                     0.025em 0.04em 0 var(--secondary-color);
    }
    15% {
        text-shadow: 0.05em 0 0 var(--primary-color),
                     -0.03em -0.04em 0 var(--accent-color),
                     0.025em 0.04em 0 var(--secondary-color);
    }
    16% {
        text-shadow: -0.05em -0.025em 0 var(--primary-color),
                     0.025em 0.035em 0 var(--accent-color),
                     -0.05em -0.05em 0 var(--secondary-color);
    }
    49% {
        text-shadow: -0.05em -0.025em 0 var(--primary-color),
                     0.025em 0.035em 0 var(--accent-color),
                     -0.05em -0.05em 0 var(--secondary-color);
    }
    50% {
        text-shadow: 0.05em 0.035em 0 var(--primary-color),
                     0.03em 0 0 var(--accent-color),
                     0 -0.04em 0 var(--secondary-color);
    }
    99% {
        text-shadow: 0.05em 0.035em 0 var(--primary-color),
                     0.03em 0 0 var(--accent-color),
                     0 -0.04em 0 var(--secondary-color);
    }
    100% {
        text-shadow: -0.05em 0 0 var(--primary-color),
                     -0.025em -0.04em 0 var(--accent-color),
                     -0.04em -0.025em 0 var(--secondary-color);
    }
}

.typing-container h2 {
    font-size: 2rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.typed-text {
    color: var(--primary-color);
    font-weight: 700;
}

.cursor-blink {
    color: var(--primary-color);
    animation: blink 0.7s infinite;
}

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

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--primary-color);
    border-radius: 15px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 10px;
    background: var(--primary-color);
    border-radius: 2px;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 1.5s infinite;
}

@keyframes scroll {
    0% { top: 10px; opacity: 1; }
    100% { top: 30px; opacity: 0; }
}

.arrow {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.arrow span {
    display: block;
    width: 15px;
    height: 2px;
    background: var(--primary-color);
    transform: rotate(45deg);
    animation: arrow 1.5s infinite;
}

.arrow span:nth-child(2) {
    transform: rotate(-45deg);
    margin-left: -8px;
}

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

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.holographic-card {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.1), rgba(255, 0, 110, 0.1));
    border-radius: 20px;
    border: 1px solid rgba(0, 240, 255, 0.3);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.holographic-card::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background: conic-gradient(
        from 0deg,
        transparent,
        var(--primary-color),
        transparent 30%
    );
    animation: rotate 4s linear infinite;
}

@keyframes rotate {
    100% { transform: rotate(360deg); }
}

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

.code-icon {
    font-size: 10rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 30px var(--primary-color));
}

/* ==================== ABOUT SECTION ==================== */
.about {
    padding: 6rem 0;
    background: var(--darker-bg);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    width: 300px;
    height: 300px;
    margin: 0 auto;
}

.cyber-border {
    position: absolute;
    inset: -10px;
    background: var(--gradient-1);
    border-radius: 20px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.05); }
}

.profile-img {
    position: relative;
    width: 100%;
    height: 100%;
    background: var(--card-bg);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 8rem;
    color: var(--primary-color);
}

.floating-icons {
    position: absolute;
    inset: 0;
}

.icon-float {
    position: absolute;
    font-size: 2rem;
    color: var(--primary-color);
    animation: float-icon 3s ease-in-out infinite;
}

.icon-float:nth-child(1) {
    top: 10%;
    left: -10%;
    animation-delay: 0s;
}

.icon-float:nth-child(2) {
    top: 10%;
    right: -10%;
    animation-delay: 0.5s;
}

.icon-float:nth-child(3) {
    bottom: 10%;
    left: -10%;
    animation-delay: 1s;
}

.icon-float:nth-child(4) {
    bottom: 10%;
    right: -10%;
    animation-delay: 1.5s;
}

@keyframes float-icon {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.about-text h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.intro-text {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--card-bg);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.info-item:hover {
    border-color: var(--primary-color);
    transform: translateX(10px);
}

.info-item i {
    font-size: 2rem;
    color: var(--primary-color);
}

.info-item .label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.info-item .value {
    display: block;
    font-weight: 600;
    color: var(--text-color);
}

/* ==================== SKILLS SECTION ==================== */
.skills {
    padding: 6rem 0;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.skill-category {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.skill-category:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-cyan);
    transform: translateY(-10px);
}

.category-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 1.5rem;
    font-size: 2.5rem;
    color: var(--dark-bg);
}

.skill-category h3 {
    text-align: center;
    font-family: 'Orbitron', sans-serif;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.skill-bars {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.skill-bar {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.skill-info {
    display: flex;
    justify-content: space-between;
    font-weight: 600;
}

.progress {
    height: 10px;
    background: var(--darker-bg);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.progress-bar {
    height: 100%;
    background: var(--gradient-1);
    border-radius: 10px;
    width: 0;
    transition: width 1.5s ease;
    position: relative;
    overflow: hidden;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    animation: shimmer 2s infinite;
}

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

.tech-stack {
    text-align: center;
}

.tech-stack h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    margin-bottom: 2rem;
}

.tech-icons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 2rem;
}

.tech-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem;
    background: var(--card-bg);
    border-radius: 15px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    cursor: pointer;
}

.tech-icon:hover {
    border-color: var(--primary-color);
    transform: translateY(-10px) scale(1.05);
    box-shadow: var(--shadow-cyan);
}

.tech-icon i {
    font-size: 3rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tech-icon span {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ==================== PROJECTS SECTION ==================== */
.projects {
    padding: 6rem 0;
    background: var(--darker-bg);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--card-bg);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    cursor: pointer;
}

.project-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-cyan);
    transform: translateY(-10px);
}

.project-image {
    height: 200px;
    background: var(--gradient-3);
    position: relative;
    overflow: hidden;
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.project-overlay i {
    font-size: 4rem;
    color: var(--primary-color);
}

.project-content {
    padding: 2rem;
}

.project-content h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.project-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tag {
    padding: 0.3rem 0.8rem;
    background: var(--gradient-1);
    color: var(--dark-bg);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.project-links {
    display: flex;
    gap: 1rem;
}

.project-link {
    flex: 1;
    text-align: center;
    padding: 0.8rem;
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.3s ease;
    font-weight: 600;
}

.project-link:hover {
    background: var(--primary-color);
    color: var(--dark-bg);
}

/* ==================== CONTACT SECTION ==================== */
.contact {
    padding: 6rem 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
}

.contact-info h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--card-bg);
    border-radius: 15px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.contact-item:hover {
    border-color: var(--primary-color);
    transform: translateX(10px);
}

.icon-box {
    width: 60px;
    height: 60px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
}

.icon-box i {
    font-size: 1.5rem;
    color: var(--dark-bg);
}

.contact-item h4 {
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.contact-item p {
    color: var(--text-secondary);
    margin: 0;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 50px;
    height: 50px;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--primary-color);
    font-size: 1.3rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    background: var(--primary-color);
    color: var(--dark-bg);
    border-color: var(--primary-color);
    transform: translateY(-5px) rotate(360deg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1.2rem 1.2rem 1.2rem 3.5rem;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-color);
    font-size: 1rem;
    font-family: 'Rajdhani', sans-serif;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: var(--shadow-cyan);
}

.form-group i {
    position: absolute;
    left: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-color);
    font-size: 1.2rem;
}

.form-group textarea ~ i {
    top: 1.5rem;
    transform: none;
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

/* ==================== FOOTER ==================== */
.footer {
    padding: 2rem 0;
    background: var(--darker-bg);
    border-top: 1px solid var(--border-color);
}

.footer-content {
    text-align: center;
}

.footer-content p {
    color: var(--text-secondary);
    margin: 0.5rem 0;
}

.footer-content i {
    color: var(--accent-color);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--card-bg);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem;
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .hero {
        flex-direction: column-reverse;
        text-align: center;
    }

    .glitch {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

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

    .info-grid {
        grid-template-columns: 1fr;
    }

    .skills-grid {
        grid-template-columns: 1fr;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .holographic-card {
        width: 300px;
        height: 300px;
    }
}

@media (max-width: 480px) {
    .section-title h2 {
        font-size: 2rem;
    }

    .glitch {
        font-size: 2rem;
    }

    .typing-container h2 {
        font-size: 1.5rem;
    }
}