/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #00ff41;
    --secondary-color: #008f11;
    --accent-color: #39ff14;
    --bg-color: #000000;
    --text-color: #ffffff;
    --text-secondary: #b8b8b8;
    --card-bg: rgba(255, 255, 255, 0.05);
    --border-color: rgba(255, 255, 255, 0.1);
    --gradient-primary: linear-gradient(135deg, #00ff41, #39ff14);
    --gradient-secondary: linear-gradient(135deg, #008f11, #00ff41);
    --shadow-glow: 0 0 30px rgba(0, 255, 65, 0.3);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
    border-bottom: 1px solid var(--border-color);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--text-color);
}

.accent {
    color: var(--primary-color);
}

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

.nav-menu a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
}

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

.nav-menu a:hover::after {
    width: 100%;
}

/* Mobile menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

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

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Sections */
section {
    min-height: 100vh;
    padding: 6rem 2rem 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.section-container {
    max-width: 1200px;
    width: 100%;
}

.section-title {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

/* Home Section */
.home {
    position: relative;
    background: radial-gradient(ellipse at center, rgba(0, 255, 65, 0.1) 0%, transparent 70%);
}

.home-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    width: 100%;
}

.avatar-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.avatar-wrapper {
    position: relative;
    animation: float 6s ease-in-out infinite;
}

#avatar {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary-color);
    box-shadow: var(--shadow-glow);
    transition: var(--transition);
}

#avatar:hover {
    transform: scale(1.05);
    box-shadow: 0 0 50px rgba(0, 255, 65, 0.5);
}

.avatar-glow {
    position: absolute;
    inset: -20px;
    border-radius: 50%;
    background: conic-gradient(from 0deg, var(--primary-color), var(--accent-color), var(--primary-color));
    animation: rotate 4s linear infinite;
    z-index: -1;
    opacity: 0.7;
}

.home-content {
    text-align: left;
}

.typing-container h2 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

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

.typing-text {
    height: 60px;
    margin-bottom: 2rem;
}

.typing {
    font-size: 1.5rem;
    color: var(--primary-color);
    border-right: 2px solid var(--primary-color);
    animation: typing 3s steps(20) infinite;
}

.home-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.8;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(0, 255, 65, 0.4);
}

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

.btn.secondary:hover {
    background: var(--primary-color);
    color: var(--bg-color);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.mouse {
    width: 25px;
    height: 40px;
    border: 2px solid var(--primary-color);
    border-radius: 20px;
    position: relative;
}

.wheel {
    width: 3px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}



/* About Section */
.about {
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.05) 0%, transparent 100%);
}

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

.about-text p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.about-text strong {
    color: var(--primary-color);
}

.tech-stack h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.tech-categories {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.tech-category {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.tech-category:hover {
    border-color: var(--primary-color);
    box-shadow: 0 5px 20px rgba(0, 255, 65, 0.2);
}

.tech-category h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

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

/* Skills Section */
.skills {
    background: rgba(0, 255, 65, 0.02);
}

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

.skill-category {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    transition: var(--transition);
    text-align: center;
}

.skill-category:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(0, 255, 65, 0.2);
}

.skill-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.skill-category h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--text-color);
}

.skill-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.skill-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
}

.skill-item span {
    font-weight: 500;
    min-width: 100px;
}

.skill-bar {
    flex: 1;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    margin-left: 1rem;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 4px;
    width: 0%;
    transition: width 2s ease-in-out;
}

/* Projects Section */
.project {
    background: linear-gradient(45deg, rgba(0, 255, 65, 0.05) 0%, transparent 100%);
}

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

.project-card {
    background: var(--card-bg);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(0, 255, 65, 0.3);
}

.project-image {
    padding: 3rem;
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.1), rgba(57, 255, 20, 0.1));
    display: flex;
    justify-content: center;
    align-items: center;
}

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

.project-content {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.project-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

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

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

.feature {
    font-size: 0.9rem;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.05);
    padding: 0.3rem 0.8rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.tech-tag {
    background: var(--gradient-primary);
    color: var(--bg-color);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

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

.btn-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    position: relative;
}

.btn-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.btn-link:hover::after {
    width: 100%;
}

/* Education Section */
.education {
    background: rgba(0, 255, 65, 0.02);
}

.education-timeline {
    max-width: 800px;
    margin: 0 auto;
}

.education-item {
    display: flex;
    gap: 2rem;
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.education-item:hover {
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(0, 255, 65, 0.2);
}

.education-icon {
    font-size: 3rem;
    color: var(--primary-color);
    min-width: 60px;
}

.education-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.education-content h4 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.institution {
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 1rem;
}

.description {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Contact Section */
.contact {
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.05) 0%, transparent 100%);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.glass {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(12px);
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0, 255, 0, 0.1);
    padding: 2rem;
    transition: var(--transition);
}

.glass:hover {
    border-color: var(--primary-color);
    box-shadow: 0 10px 40px rgba(0, 255, 65, 0.2);
}

.contact-info h3,
.contact-form h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--primary-color);
}

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

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    transition: var(--transition);
}

.contact-item:hover {
    background: rgba(0, 255, 65, 0.1);
}

.contact-item i {
    font-size: 1.2rem;
    color: var(--primary-color);
    min-width: 20px;
}

.contact-item a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--accent-color);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-weight: 500;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.3);
    color: var(--text-color);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 10px rgba(0, 255, 65, 0.3);
}

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

.form-actions {
    display: flex;
    gap: 1rem;
}

.form-actions .btn {
    flex: 1;
    justify-content: center;
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.9);
    padding: 2rem 0;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

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

.social-links a {
    color: var(--text-secondary);
    font-size: 1.5rem;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* Animations */
@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes typing {
    0% {
        border-right-color: transparent;
    }

    50% {
        border-right-color: var(--primary-color);
    }

    100% {
        border-right-color: transparent;
    }
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-10px);
    }

    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

@keyframes scroll {
    0% {
        opacity: 1;
        top: 8px;
    }

    100% {
        opacity: 0;
        top: 20px;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate {
    animation: fadeInUp 0.8s ease-out;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .nav-container {
        padding: 0 1rem;
    }

    .home-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }



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

    #avatar {
        width: 300px;
        height: 300px;
    }

    .typing-container h2 {
        font-size: 2.5rem;
    }
}

@media (max-width: 800px) and (max-height: 1024px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(10px);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
        border-top: 1px solid var(--border-color);
    }

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

    .hamburger {
        display: flex;
    }

    section {
        padding: 4rem 1rem 2rem;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .typing-container h2 {
        font-size: 2rem;
    }

    .home {
        margin-top: 3rem;
    }

    .home-description {
        font-size: 1rem;
    }

    .cta-buttons {
        justify-content: center;
    }

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

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

    .education-item {
        flex-direction: column;
        text-align: center;
    }

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

@media (max-width: 480px) {
    .nav-container {
        padding: 0 1rem;
    }

    .logo {
        font-size: 1.5rem;
    }

    #avatar {
        width: 250px;
        height: 250px;
    }

    #avatar-container {
        position: absolute;
        margin-top: 3rem;
        padding-top: 3rem;

    }

    .typing-container h2 {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    .form-actions {
        flex-direction: column;
    }
}



/* Dropdown Styles */
.dropdown {
    position: absolute;
    top: 100%;

    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(15px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 255, 65, 0.2);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    margin-top: 10px;
    min-width: 300px;
    z-index: 1001;
}

.nav-menu li:hover .dropdown {
    opacity: 1;
    visibility: visible;
    margin-top: 5px;

}

.dropdown-container {
    padding: 2rem;
}

.dropdown-title {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-align: center;
    font-weight: 600;
}

.dropdown-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    text-align: center;
    line-height: 1.5;
}

/* About Dropdown */
.about-features {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.5rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 6px;
    transition: var(--transition);
}

.feature-item:hover {
    background: rgba(0, 255, 65, 0.1);
}

.feature-icon {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    flex-shrink: 0;
}

.feature-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Skills Dropdown */
.skills-preview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.skill-preview-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.skill-preview-item:last-child {
    border-bottom: none;
}

.skill-name {
    font-size: 0.8rem;
    color: var(--text-color);
}

.skill-level {
    font-size: 0.7rem;
    color: var(--primary-color);
    font-weight: 600;
}

/* Projects Dropdown */
.projects-preview {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.project-preview-item {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
    transition: var(--transition);
}

.project-preview-item:hover {
    background: rgba(0, 255, 65, 0.05);
    transform: translateX(5px);
}

.project-preview-title {
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.3rem;
    font-size: 0.9rem;
}

.project-preview-desc {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.3;
}

.project-preview-tech {
    display: flex;
    gap: 0.3rem;
    margin-top: 0.5rem;
}

.tech-preview-tag {
    font-size: 0.6rem;
    background: var(--primary-color);
    color: var(--bg-color);
    padding: 0.2rem 0.4rem;
    border-radius: 8px;
    font-weight: 600;
}

/* Contact Dropdown */
.contact-preview {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-preview-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    transition: var(--transition);
}

.contact-preview-item:hover {
    background: rgba(0, 255, 65, 0.1);
}

.contact-preview-icon {
    color: var(--primary-color);
    font-size: 1rem;
    min-width: 20px;
}

.contact-preview-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.contact-preview-text a {
    color: var(--text-secondary);
    text-decoration: none;
}

/* Education Dropdown */
.education-preview {
    text-align: center;
}

.education-preview-item {
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.education-preview-degree {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.education-preview-field {
    color: var(--text-color);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.education-preview-institution {
    color: var(--text-secondary);
    font-style: italic;
    font-size: 0.8rem;
}



@media (max-width: 550px) {
    .about-content {
        display: flex;
        flex-direction: column;
        gap: 2rem;
    }

    .home {
        margin-top: 80px;
    }

    .tech-stack {
        padding: 3rem;
    }

    .scroll-indicator {
        display: none;
    }
}