:root {
    --primary-color: #00f7ff;
    --secondary-color: #00c2cc;
    --dark-color: #0a0e17;
    --darker-color: #050810;
    --text-color: #ffffff;
    --accent-color: #0099cc;
    --border-color: #00334d;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
body {
    background-color: var(--dark-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}
.container {
    max-width: 1800px;
    margin: 0 auto;
    padding: 0 20px;
}
/* Header */
header {
    background-color: rgba(5, 8, 16, 0.8);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: bold;
    font-size: 1.5rem;
    color: var(--primary-color);
}
.logo i {
    font-size: 1.8rem;
}
nav ul {
    display: flex;
    list-style: none;
    gap: 20px;
}
nav a {
    color: var(--text-color);
    text-decoration: none;
    padding: 8px 15px;
    border-radius: 4px;
    transition: all 0.3s ease;
    position: relative;
}
nav a:hover, nav a.active {
    color: var(--primary-color);
    background-color: rgba(0, 247, 255, 0.1);
}
nav a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 2px;
    background-color: var(--primary-color);
}
/* Hero */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--dark-color) 0%, var(--darker-color) 100%);
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        45deg,
        rgba(0, 0, 0, 0),
        rgba(0, 0, 0, 0) 10px,
        rgba(0, 0, 0, 0.05) 10px,
        rgba(0, 0, 0, 0.05) 20px
    );
    z-index: 1;
}
.hero-content {
    max-width: 690px;
    z-index: 2;
}
.hero-title {
    font-size: 3.2rem;
    font-weight: 780;
    margin-bottom: 10px;
    color: var(--primary-color);
    text-shadow: 0 0 10px rgba(0, 247, 255, 0.5);
}
.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--secondary-color);
}
.hero-text {
    margin-bottom: 30px;
    font-size: 1.1rem;
}
.btn {
    display: inline-block;
    padding: 12px 24px;
    background-color: var(--primary-color);
    color: var(--dark-color);
    text-decoration: none;
    border-radius: 30px;
    font-weight: bold;
    transition: all 0.3s ease;
    margin-right: 15px;
    box-shadow: 0 4px 15px rgba(0, 247, 255, 0.3);
}
.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 247, 255, 0.4);
}
.btn-secondary {
    background-color: transparent;
    border: 3px solid var(--primary-color);
    color: var(--primary-color);
}
.btn-secondary:hover {
    background-color: rgba(0, 247, 255, 0.1);
}
.stats {
    display: flex;
    justify-content: space-around;
    margin-top: 50px;
    flex-wrap: wrap;
}
.stat-item {
    text-align: center;
    padding: 20px;
    background: rgba(0, 247, 255, 0.05);
    border-radius: 10px;
    min-width: 120px;
    transition: transform 0.3s ease;
}
.stat-item:hover {
    transform: scale(1.05);
}
.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 5px;
}
.stat-label {
    font-size: 0.9rem;
    color: var(--secondary-color);
}
.profile-container {
    position: absolute;
    right: 100px; /* FIXED: not too far right */
    top: 35%;
    transform: translateY(-50%);
    z-index: 3;
}
.profile-frame {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    border: 3px solid var(--primary-color);
    box-shadow: 0 0 20px rgba(0, 247, 255, 0.4);
    overflow: hidden;
    /* FIXED: removed animation */
}
.profile-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}
/* Sections */
.section {
    padding: 90px 0;
    background-color: var(--darker-color);
}
.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 50px;
    color: var(--primary-color);
    position: relative;
    display: inline-block;
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background-color: var(--primary-color);
}
/* About */
.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
}
.about-text {
    flex: 1;
    min-width: 300px;
}
.about-text h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}
.about-text p {
    margin-bottom: 15px;
}
/* Skills */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.skill-category {
    background: rgba(0, 247, 255, 0.05);
    padding: 30px;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease;
}
.skill-category:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}
.skill-category h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.skill-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    align-items: center;
}
.skill-name {
    flex: 1;
    margin-right: 10px;
}
.skill-progress {
    flex: 2;
    height: 8px;
    background: rgba(0, 247, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}
.skill-bar {
    height: 100%;
    background: var(--primary-color);
    border-radius: 4px;
}
.skill-percentage {
    font-size: 0.9rem;
    color: var(--secondary-color);
    min-width: 40px;
    text-align: right;
}
/* Experience */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}
.timeline::before {
    content: '';
    position: absolute;
    width: 4px;
    background-color: var(--border-color);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -2px;
}
.timeline-item {
    padding: 20px 40px;
    position: relative;
    width: 50%;
    background: rgba(0, 247, 255, 0.05);
    border-radius: 15px;
    margin-bottom: 30px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease;
}
.timeline-item:hover {
    transform: translateX(5px);
    border-color: var(--primary-color);
}
.timeline-item:nth-child(even) {
    left: 50%;
    padding: 20px 40px 20px 20px;
}
.timeline-item:nth-child(odd) {
    left: 0;
    padding: 20px 20px 20px 40px;
}
.timeline-item::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: var(--primary-color);
    border-radius: 50%;
    top: 30px;
    z-index: 1;
}
.timeline-item:nth-child(even)::after {
    right: -10px;
}
.timeline-item:nth-child(odd)::after {
    left: -10px;
}
.timeline-date {
    font-size: 0.9rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
}
.timeline-title {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 5px;
}
.timeline-company {
    font-size: 1rem;
    margin-bottom: 15px;
    color: var(--secondary-color);
}
.timeline-status {
    display: inline-block;
    padding: 5px 15px;
    background-color: rgba(0, 247, 255, 0.1);
    color: var(--primary-color);
    border-radius: 20px;
    font-size: 0.8rem;
    margin-top: 10px;
}
.timeline-points {
    margin-top: 15px;
    padding-left: 20px;
}
.timeline-points li {
    margin-bottom: 8px;
}
/* Projects */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.project-card {
    background: rgba(0, 247, 255, 0.05);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}
.project-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(0, 247, 255, 0.1);
}
.project-header {
    background: var(--primary-color);
    color: var(--dark-color);
    padding: 20px;
}
.project-title {
    font-size: 1.3rem;
    margin-bottom: 10px;
}
.project-client {
    font-size: 0.9rem;
    opacity: 0.8;
}
.project-date {
    font-size: 0.8rem;
    opacity: 0.7;
    margin-top: 5px;
}
.project-body {
    padding: 20px;
}
.project-description {
    margin-bottom: 20px;
}
.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}
.project-tag {
    background: rgba(0, 247, 255, 0.1);
    color: var(--primary-color);
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
}
.project-impact {
    background: rgba(0, 247, 255, 0.1);
    padding: 15px;
    border-radius: 10px;
    margin-top: 15px;
}
.project-impact-title {
    font-weight: bold;
    margin-bottom: 5px;
    color: var(--primary-color);
}
/* Certifications */
.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.certification-category {
    background: rgba(0, 247, 255, 0.05);
    padding: 30px;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease;
}
.certification-category:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}
.certification-category h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.certification-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    padding: 10px;
    border-radius: 8px;
    transition: background 0.3s ease;
}
.certification-item:hover {
    background: rgba(0, 247, 255, 0.1);
}
.certification-item i {
    color: var(--primary-color);
}
.certification-name {
    flex: 1;
}
.certification-date {
    font-size: 0.8rem;
    color: var(--secondary-color);
}
/* Education */
.education-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.education-item {
    background: rgba(0, 247, 255, 0.05);
    padding: 30px;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease;
}
.education-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}
.education-item h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.education-institution {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--secondary-color);
}
.education-location {
    font-size: 0.9rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
}
.education-date {
    font-size: 0.9rem;
    color: var(--primary-color);
    font-weight: bold;
}
/* Contact */
.contact-container {
    display: flex;
    gap: 50px;
    flex-wrap: wrap;
}
.contact-info {
    flex: 1;
    min-width: 300px;
}
.contact-info h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}
.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.contact-detail {
    display: flex;
    align-items: center;
    gap: 15px;
}
.contact-icon {
    width: 50px;
    height: 50px;
    background: rgba(0, 247, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.2rem;
}
.contact-form {
    flex: 2;
    min-width: 300px;
}
.form-group {
    margin-bottom: 20px;
}
.form-label {
    display: block;
    margin-bottom: 5px;
    color: var(--secondary-color);
}
.form-input {
    width: 100%;
    padding: 12px;
    background: rgba(0, 247, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-color);
    transition: border-color 0.3s ease;
}
.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
}
.form-textarea {
    height: 150px;
    resize: vertical;
}
/* Footer */
footer {
    background-color: var(--darker-color);
    padding: 40px 0;
    border-top: 1px solid var(--border-color);
}
.footer-container {
    display: flex;
    flex-wrap: wrap;
    gap: 50px;
    justify-content: space-between;
}
.footer-brand {
    flex: 1;
    min-width: 250px;
}
.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: bold;
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}
.footer-text {
    color: var(--secondary-color);
    margin-bottom: 20px;
}
.footer-links, .footer-contact {
    flex: 1;
    min-width: 200px;
}
.footer-links h3, .footer-contact h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 1.2rem;
}
.footer-links ul, .footer-contact ul {
    list-style: none;
}
.footer-links li, .footer-contact li {
    margin-bottom: 10px;
}
.footer-links a, .footer-contact a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}
.footer-links a:hover, .footer-contact a:hover {
    color: var(--primary-color);
}
.footer-bottom {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--secondary-color);
    font-size: 0.9rem;
}
/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--dark-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
}
.back-to-top.show {
    opacity: 1;
    visibility: visible;
}
.back-to-top:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}
/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.5rem;
    cursor: pointer;
}
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        padding: 10px 20px;
    }
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        margin-top: 15px;
    }
    .hero-title {
        font-size: 2.5rem;
    }
    .hero-subtitle {
        font-size: 1rem;
    }
    .hero-text {
        font-size: 1rem;
    }
    .about-content {
        flex-direction: column;
    }
    .timeline::before {
        left: 31px;
    }
    .timeline-item {
        width: 100%;
        padding: 20px;
        left: 0;
    }
    .timeline-item::after {
        left: 25px;
    }
    .timeline-item:nth-child(even) {
        padding: 20px;
    }
    .timeline-item:nth-child(even)::after {
        left: 25px;
    }
    .contact-container {
        flex-direction: column;
    }
    .footer-container {
        flex-direction: column;
    }
    .profile-container {
        position: static;
        margin-top: 30px;
        text-align: center;
        transform: none;
        top: auto;
    }
    .profile-frame {
        margin: 0 auto;
    }
}
@media (max-width : 569px ){
    .hero-title {
        font-size: 2rem;
    }
    .section-title {
        font-size: 2rem;
    }
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    .stat-item {
        min-width: 100px;
        padding: 15px;
    }
    .stat-number {
        font-size: 2rem;
    }
    .timeline-item {
        padding: 15px;
    }
    .project-header {
        padding: 15px;
    }
    .project-title {
        font-size: 1.1rem;
    }
    .contact-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    .profile-frame {
        width: 150px;
        height: 150px;
    }
}