/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-blue: #0080ff;
    --text-dark: #1a1a1a;
    --text-light: #666;
    --bg-white: #ffffff;
    --border-light: #e0e0e0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-white);
    line-height: 1.6;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    padding: 1.25rem 0;
    box-shadow: 0 2px 30px rgba(0, 0, 0, 0.08);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    transition: box-shadow 0.3s ease, padding 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1001;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    gap: 4px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: all 0.3s;
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

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

.nav-social-icons {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.nav-social-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
    border-radius: 8px;
    transition: all 0.3s ease;
    background: transparent;
}

.nav-social-icon:hover {
    color: var(--primary-blue);
    background: rgba(0, 128, 255, 0.1);
    transform: translateY(-2px);
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-text {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-dark);
    position: relative;
    letter-spacing: 0.03em;
    transition: color 0.3s ease;
}

.logo-text::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-blue), #00b4ff);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
    opacity: 0.85;
}

.navbar .logo-text:hover {
    color: var(--primary-blue);
}

.navbar .logo-text:hover::after {
    transform: scaleX(1);
}

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

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
}

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

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-blue), #00b4ff);
    transition: width 0.3s ease;
    border-radius: 2px;
}

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

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

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

/* Hero Section */
.hero {
    margin-top: 80px;
    padding: 6rem 0 3rem 0;
    display: flex;
    align-items: flex-start;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
    max-width: 700px;
    width: 100%;
    flex-shrink: 0;
    position: relative;
    top: 0;
}

@media (max-width: 968px) {
    .hero-content {
        text-align: center;
        align-items: center;
    }
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-top: -1.5rem;
}

.hero-title-line1 {
    display: block;
}

.hero-title-line2 {
    display: block;
}

@media (max-width: 968px) {
    .hero-title {
        text-align: center;
    }
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.8;
    text-align: center;
}

/* Terminal */
.terminal-container {
    width: 100%;
    max-width: 700px;
    margin-top: 3rem;
    display: flex;
    justify-content: flex-start;
    flex-shrink: 0;
}

.terminal {
    background: #1e1e1e;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    font-family: 'Courier New', monospace;
    width: 100%;
}

.terminal-header {
    background: #2d2d2d;
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid #1a1a1a;
}

.terminal-buttons {
    display: flex;
    gap: 0.5rem;
}

.terminal-button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}

.terminal-button-close {
    background: #ff5f57;
}

.terminal-button-minimize {
    background: #ffbd2e;
}

.terminal-button-maximize {
    background: #28ca42;
}

.terminal-title {
    color: #888;
    font-size: 0.875rem;
    flex: 1;
    text-align: center;
}

.terminal-body {
    padding: 1.5rem;
    background: #1e1e1e;
    text-align: left !important;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    height: auto;
}

.terminal-line {
    color: #00ff00;
    font-size: 0.9rem;
    line-height: 1.8;
    white-space: pre-wrap;
    word-wrap: break-word;
    text-align: left !important;
    margin: 0;
    padding: 0;
    width: 100%;
    display: block;
    box-sizing: border-box;
    text-indent: 0;
    align-self: flex-start;
}

.terminal-prompt {
    color: #00ff00;
    margin: 0;
    margin-right: 0.5rem;
    padding: 0;
    display: inline;
    float: none;
    text-align: left !important;
    vertical-align: baseline;
    line-height: inherit;
}

.terminal-command {
    color: #ffffff;
    display: inline;
    vertical-align: baseline;
    line-height: inherit;
}

.terminal-output {
    color: #ffffff;
    display: inline;
    vertical-align: baseline;
    line-height: inherit;
}

.terminal-cursor {
    display: inline-block;
    background: #00ff00;
    width: 8px;
    height: 16px;
    margin-left: 2px;
    vertical-align: middle;
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% {
        opacity: 1;
    }
    51%, 100% {
        opacity: 0;
    }
}

@media (max-width: 768px) {
    .terminal-container {
        margin-top: 2rem;
    }
    
    .terminal-body {
        padding: 1rem;
        height: auto;
    }
    
    .terminal-line {
        font-size: 0.8rem;
    }
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    align-self: center;
}

@media (max-width: 968px) {
    .social-icons {
        justify-content: center;
    }
}

.social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
    transition: color 0.3s;
}

.social-icon:hover {
    color: var(--primary-blue);
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    border: 8px solid var(--primary-blue);
    box-shadow: 0 10px 40px rgba(0, 128, 255, 0.2);
    object-fit: cover;
    clip-path: polygon(20% 0%, 100% 0%, 80% 100%, 0% 100%);
}

/* Section Styles */
section {
    padding: 6rem 0;
}

.section-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-blue);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 3rem;
}

/* About Section */
.about {
    background: var(--bg-white);
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: center;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.about-content {
    max-width: 800px;
}

.about-text {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* Certifications Section */
.certifications {
    background: #f8f9fa;
    padding-top: 28vh;
}

.certifications-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.cert-item {
    background: var(--bg-white);
    border-radius: 10px;
    border: 1px solid var(--border-light);
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    display: block;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.cert-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 128, 255, 0.2);
    border-color: var(--primary-blue);
}

.cert-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: var(--bg-white);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cert-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 1rem;
}

.cert-name {
    padding: 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    text-align: center;
    margin: 0;
}

/* Portfolio Section */
.portfolio {
    background: #f8f9fa;
}

.portfolio-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.portfolio-item {
    background: var(--bg-white);
    border-radius: 10px;
    border: 1px solid var(--border-light);
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.portfolio-item-title {
    padding: 1.5rem 1.5rem 0.5rem;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.portfolio-screenshot {
    width: 100%;
    height: 300px;
    overflow: hidden;
}

.portfolio-screenshot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.portfolio-item-title:last-of-type {
    padding: 1.5rem 1.5rem 0.5rem;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.portfolio-item:hover {
    border-color: var(--primary-blue);
    box-shadow: 0 8px 30px rgba(0, 128, 255, 0.15);
}

.portfolio-description {
    padding: 1.5rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* Services Section */
.services {
    background: var(--bg-white);
}

.services-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.service-card {
    border: 2px solid #e0f0ff;
    border-radius: 10px;
    padding: 2rem;
    transition: all 0.3s;
}

.service-card:hover {
    border-color: var(--primary-blue);
    box-shadow: 0 5px 20px rgba(0, 128, 255, 0.1);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.service-description {
    color: var(--text-light);
    line-height: 1.8;
}

/* Skills Section */
.skills {
    background: #f8f9fa;
}

.skills-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.skill-item {
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid var(--border-light);
    text-align: center;
    font-weight: 500;
    color: var(--text-dark);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, border-color 0.3s;
}

.skill-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-blue);
}

/* Frameworks Section */
.frameworks {
    background: var(--bg-white);
}

.frameworks-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 6rem 2rem;
}

.frameworks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.framework-item {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid var(--border-light);
    border-left: 4px solid var(--primary-blue);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.framework-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 128, 255, 0.1);
    border-color: var(--primary-blue);
}

.framework-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.framework-description {
    font-size: 0.95rem;
    color: var(--text-light);
    margin: 0;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .frameworks-container {
        padding: 4rem 1.5rem;
    }
    
    .frameworks-grid {
        grid-template-columns: 1fr;
    }
}

/* Experiences Section */
.experiences {
    background: var(--bg-white);
}

.experiences-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.experience-card {
    border: 1px solid var(--border-light);
    border-left: 4px solid var(--primary-blue);
    padding: 2rem;
    margin-bottom: 3rem;
    background: #f8f9fa;
    border-radius: 0 10px 10px 0;
    position: relative;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.experience-card:hover {
    border-color: var(--primary-blue);
    box-shadow: 0 5px 20px rgba(0, 128, 255, 0.1);
}

.experience-year {
    display: inline-block;
    background: var(--primary-blue);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.experience-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.experience-company {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.external-link {
    color: var(--primary-blue);
    text-decoration: none;
    margin-left: 0.5rem;
}

.experience-description {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.experience-list {
    list-style: none;
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.experience-list li {
    color: var(--text-light);
    margin-bottom: 0.5rem;
    position: relative;
    line-height: 1.8;
}

.experience-list li::before {
    content: '•';
    color: var(--primary-blue);
    position: absolute;
    left: -1.5rem;
    font-weight: bold;
}

.experience-image {
    position: absolute;
    top: 2rem;
    right: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.narcbox-image {
    max-width: 100%;
    width: 200px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.narcbox-image:hover {
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .experience-image {
        position: static;
        margin-top: 1.5rem;
        display: flex;
        justify-content: center;
    }
    
    .narcbox-image {
        width: 100%;
        max-width: 250px;
    }
}

.certificates-link {
    display: inline-block;
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    margin-top: 1rem;
    transition: transform 0.3s;
}

.certificates-link:hover {
    transform: translateX(5px);
}

.section-divider {
    border: none;
    border-top: 1px solid var(--border-light);
    margin: 4rem 0;
}

/* Contact Section */
.contact {
    background: #f8f9fa;
    text-align: center;
}

.contact-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

.contact-buttons {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
}

.contact-button {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--primary-blue);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    border: 1px solid transparent;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 5px 15px rgba(0, 128, 255, 0.3);
}

.contact-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 128, 255, 0.4);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Footer */
.footer {
    background: #2a2a2a;
    color: white;
    padding: 2rem 0;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-logo .logo-text {
    color: white;
}

.footer-logo .logo-text::after {
    display: none;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

/* Responsive Design */
@media (max-width: 968px) {
    .about-container {
        flex-direction: column;
    }

    .certifications-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .portfolio-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }

    .nav-menu {
        gap: 1.5rem;
        font-size: 0.9rem;
    }

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

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

@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
    }
    
    .mobile-menu-toggle {
        display: flex;
        order: 3;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 2rem 1rem;
        gap: 1.5rem;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.12);
        border-bottom: 1px solid rgba(0, 0, 0, 0.06);
        z-index: 999;
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .nav-menu li {
        width: 100%;
    }
    
    .nav-menu a {
        display: block;
        padding: 0.75rem 0;
        font-size: 1.1rem;
    }
    
    .nav-social-icons {
        order: 2;
        gap: 0.75rem;
    }
    
    .nav-social-icon {
        width: 28px;
        height: 28px;
    }
    
    .logo-text {
        font-size: 1.1rem;
    }

    .certifications-grid {
        grid-template-columns: 1fr;
    }
    
    .certifications-container,
    .portfolio-container,
    .skills-container,
    .frameworks-container,
    .experiences-container,
    .contact-container {
        padding: 4rem 1rem;
    }

    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
        padding: 0 1rem;
    }
    
    .terminal-container {
        margin-top: 2rem;
        padding: 0 1rem;
    }
    
    .terminal-body {
        padding: 1rem;
    }
    
    .terminal-line {
        font-size: 0.8rem;
    }

    .contact-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .contact-button {
        width: 100%;
        max-width: 300px;
    }

    .footer-container {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
        padding: 2rem 1rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .experience-card {
        padding: 1.5rem;
    }
    
    .experience-title {
        font-size: 1.5rem;
    }
    
    .experience-company {
        font-size: 1rem;
    }
    
    .experience-list {
        padding-left: 1rem;
    }
    
    .skill-item {
        padding: 1rem;
        font-size: 0.9rem;
    }
    
    .framework-item {
        padding: 1rem;
    }
    
    .framework-name {
        font-size: 1rem;
    }
    
    .framework-description {
        font-size: 0.85rem;
    }
    
    .cert-image {
        height: 200px;
    }
    
    .portfolio-item {
        padding: 1.5rem;
    }
    
    .portfolio-item-title {
        font-size: 1.25rem;
    }
    
    .portfolio-description {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .hero-description {
        font-size: 0.95rem;
    }
    
    .navbar {
        padding: 1rem 0;
    }
    
    .nav-container {
        padding: 0 0.75rem;
    }
}