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

:root {
    --primary-color: #2C3E50;
    --secondary-color: #34495E;
    --accent-color: #3498DB;
    --text-color: #2C3E50;
    --light-text: #7F8C8D;
    --background: #FFFFFF;
    --section-bg: #F8F9FA;
    --gradient: linear-gradient(135deg, #3498DB 0%, #2C3E50 100%);
    --card-shadow: 0 10px 30px rgba(44, 62, 80, 0.1);
    --hover-shadow: 0 20px 40px rgba(44, 62, 80, 0.15);
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.8;
    color: var(--text-color);
    background: var(--background);
    letter-spacing: 0.5px;
}

h1, h2, h3 {
    font-family: 'Playfair Display', serif;
    letter-spacing: 1px;
    color: var(--primary-color);
}

/* Navigation */
header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(107, 70, 193, 0.05);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 400;
    color: var(--primary-color);
    letter-spacing: 3px;
    position: relative;
}

.logo::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: -4px;
    left: 0;
    background: var(--gradient);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.logo:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 4rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 400;
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
    letter-spacing: 1px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background: var(--gradient);
    transition: width 0.3s ease;
}

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

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

.burger {
    display: none;
    cursor: pointer;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: left;
    padding: 0 5%;
    background: var(--background);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(52, 152, 219, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    max-width: 1200px;
    width: 100%;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

.profile-section {
    display: flex;
    align-items: flex-start;
    gap: 4rem;
}

.profile-image {
    flex-shrink: 0;
    width: 400px;
    height: 500px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    background-color: #f5f5f5;
    position: relative;
    perspective: 1000px;
    transform-style: preserve-3d;
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    backface-visibility: hidden;
    transition: transform 0.6s;
}

.profile-image img.front {
    transform: rotateY(0deg);
}

.profile-image img.back {
    transform: rotateY(180deg);
}

.profile-image:hover img.front {
    transform: rotateY(180deg);
}

.profile-image:hover img.back {
    transform: rotateY(0deg);
}

.hero-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    justify-content: center;
    height: 500px;
}

.name-container {
    margin-bottom: 0;
    text-align: left;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    letter-spacing: 3px;
    font-weight: 400;
    line-height: 1.2;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.2rem;
    color: var(--light-text);
    margin-bottom: 0;
    font-weight: 300;
    letter-spacing: 2px;
}

.intro-text {
    font-size: 1rem;
    color: var(--text-color);
    margin-bottom: 1rem;
    font-weight: 300;
    line-height: 1.8;
}

.skills {
    margin-top: 0;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: flex-start;
}

.skill-tag {
    background: transparent;
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border: 1px solid var(--primary-color);
    border-radius: 2px;
    font-size: 0.9rem;
    font-weight: 400;
    transition: all 0.3s ease;
    letter-spacing: 1px;
}

.skill-tag:hover {
    background: var(--gradient);
    color: white;
    border-color: transparent;
    transform: translateY(-2px);
}

/* Projects Section */
.projects {
    background: var(--section-bg);
    padding: 8rem 5%;
    position: relative;
    overflow: hidden;
}

.projects::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at bottom left, rgba(52, 152, 219, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 4rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.project-card {
    background: white;
    border-radius: 2px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: all 0.3s ease;
    position: relative;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--hover-shadow);
}

.project-card:hover::before {
    transform: scaleX(1);
}

.project-image {
    width: 100%;
    aspect-ratio: 16/9;
    background: #f5f5f5;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

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

.project-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(107, 70, 193, 0.1) 0%, transparent 100%);
    pointer-events: none;
}

.project-card h3 {
    font-size: 1.5rem;
    margin: 0 2rem 1rem;
    font-weight: 400;
}

.project-card p {
    margin: 0 2rem 2rem;
    color: var(--light-text);
    line-height: 1.8;
}

.project-tags {
    margin: 0 2rem 2rem;
    display: flex;
    gap: 1rem;
}

.tag {
    background: transparent;
    color: var(--primary-color);
    padding: 0.3rem 0.8rem;
    border: 1px solid var(--primary-color);
    border-radius: 2px;
    font-size: 0.8rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.tag:hover {
    background: var(--gradient);
    color: white;
    border-color: transparent;
}

/* Portfolio Section */
.portfolio {
    padding: 8rem 5%;
    position: relative;
    overflow: hidden;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: var(--card-shadow);
    transition: transform 0.3s ease;
}

.portfolio-item[data-category="digital-art"] {
    width: 100%;
}

.portfolio-item[data-category="digital-art"] .portfolio-image {
    width: 100%;
    height: 550px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f5f5f5;
    overflow: hidden;
}

.portfolio-item[data-category="digital-art"] .portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    margin: 0 auto;
}

.portfolio-item[data-category="paintings"] .portfolio-image {
    aspect-ratio: 1/1;
}

.portfolio-item[data-category="logos"] .portfolio-image {
    width: 100%;
    aspect-ratio: 1/1;
    background: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 0;
}

.portfolio-item[data-category="logos"] .portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    margin: 0 auto;
}

.portfolio-item[data-category="illustrations"] .portfolio-image {
    aspect-ratio: 4/5;
}

.portfolio-item[data-category="instagram"] .portfolio-image {
    aspect-ratio: 4/5;
    background: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.portfolio-item[data-category="instagram"] .portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.portfolio-image {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

/* Portfolio Grid Layout */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Category Buttons */
.portfolio-categories {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.category-btn {
    background: transparent;
    border: none;
    color: var(--text-color);
    font-size: 1rem;
    padding: 0.8rem 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    letter-spacing: 1px;
}

.category-btn::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    background: var(--gradient);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.category-btn:hover::after,
.category-btn.active::after {
    width: 100%;
}

.category-btn.active {
    color: var(--primary-color);
    font-weight: 500;
}

/* Active Portfolio Items */
.portfolio-item.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

/* Logo-specific styles */
.portfolio-item[data-category="logos"] {
    aspect-ratio: 1/1;
}

.portfolio-item[data-category="logos"] .portfolio-image {
    width: 100%;
    aspect-ratio: 1/1;
    background: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 0;
}

.portfolio-item[data-category="logos"] .portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    margin: 0 auto;
}

.portfolio-item[data-category="logos"]:hover .portfolio-image img {
    transform: scale(1.1);
}

/* Instagram Post Styles */
.instagram-post {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    display: flex;
    flex-direction: column;
}

.instagram-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid #eee;
}

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

.profile-pic {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.user-info h4 {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 500;
}

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

.instagram-actions {
    padding: 1rem;
}

.action-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.action-buttons i {
    font-size: 1.2rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.action-buttons i:hover {
    color: var(--primary-color);
}

.likes {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.caption {
    margin-bottom: 0.5rem;
}

.username {
    font-weight: 500;
    margin-right: 0.5rem;
}

.post-time {
    font-size: 0.8rem;
    color: var(--text-color);
    text-transform: uppercase;
}

/* Portfolio Item Styles */
.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--hover-shadow);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(44, 62, 80, 0.9), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: flex-end;
    padding: 2rem;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-info {
    color: white;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.portfolio-item:hover .portfolio-info {
    transform: translateY(0);
}

.portfolio-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: white;
    font-family: 'Playfair Display', serif;
}

.portfolio-info p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1rem;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.portfolio-actions {
    margin-top: 1rem;
}

.view-btn {
    background: white;
    color: var(--primary-color);
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.8rem;
}

.view-btn:hover {
    background: var(--primary-color);
    color: white;
}

/* Experience Section */
.experience {
    padding: 6rem 2rem;
    background: var(--background);
}

.experience h2 {
    text-align: center;
    margin-bottom: 4rem;
    font-size: 2.5rem;
    color: var(--text-color);
}

.timeline {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 120px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--primary-color);
    opacity: 0.3;
}

.timeline-item {
    display: flex;
    margin-bottom: 4rem;
    position: relative;
}

.timeline-date {
    width: 120px;
    padding-right: 2rem;
    text-align: right;
    font-weight: 500;
    color: var(--primary-color);
    position: relative;
}

.timeline-date::after {
    content: '';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary-color);
    border: 3px solid var(--background);
    opacity: 0.3;
}

.timeline-content {
    flex: 1;
    padding-left: 3rem;
    background: white;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: var(--card-shadow);
    transition: all 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: var(--hover-shadow);
}

.timeline-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-weight: 500;
}

.timeline-content h4 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-weight: 400;
}

.timeline-content p {
    margin-bottom: 0.5rem;
    color: var(--text-color);
    line-height: 1.6;
}

.timeline-content p:first-of-type {
    color: var(--light-text);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .timeline::before {
        left: 30px;
    }

    .timeline-date {
        width: 60px;
        padding-right: 1rem;
        font-size: 0.9rem;
    }

    .timeline-content {
        padding-left: 2rem;
        padding: 1.5rem;
    }

    .timeline-content h3 {
        font-size: 1.2rem;
    }

    .timeline-content h4 {
        font-size: 1rem;
    }
}

/* Footer */
footer {
    background: var(--background);
    color: var(--text-color);
    padding: 4rem 2rem 2rem;
    text-align: center;
    border-top: 1px solid rgba(107, 70, 193, 0.1);
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(52, 152, 219, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1;
}

.footer-logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 400;
    color: var(--primary-color);
    letter-spacing: 3px;
}

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

.social-link {
    color: var(--primary-color);
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.social-link:hover {
    color: var(--secondary-color);
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .burger {
        display: block;
    }

    .burger div {
        width: 25px;
        height: 3px;
        background-color: var(--text-color);
        margin: 5px;
        transition: all 0.3s ease;
    }

    .profile-section {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 2rem;
    }

    .profile-image {
        width: 300px;
        height: 400px;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    .intro-text {
        font-size: 0.9rem;
    }

    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }

    .portfolio-categories {
        gap: 1rem;
    }

    .category-btn {
        font-size: 0.9rem;
        padding: 0.6rem 1rem;
    }

    .portfolio-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }

    .portfolio-item[data-category="logos"] .portfolio-image {
        padding: 1.5rem;
    }

    .hero-text {
        height: auto;
        text-align: center;
    }

    .name-container {
        text-align: center;
    }
}

/* Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content,
.about-content,
.project-grid,
.portfolio-grid,
.timeline {
    animation: fadeIn 1s ease-out;
}

/* Resume Section */
.resume {
    padding: 8rem 5%;
    background: var(--background);
    position: relative;
    overflow: hidden;
}

.resume::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(52, 152, 219, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.resume-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.resume-content h2 {
    margin-bottom: 3rem;
    font-size: 2.5rem;
    font-weight: 400;
}

.resume-actions {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.resume-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 2rem;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    letter-spacing: 1px;
}

.download-btn {
    background: var(--gradient);
    color: white;
    border: none;
}

.download-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--hover-shadow);
}

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

.preview-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .resume-actions {
        flex-direction: column;
        gap: 1rem;
    }

    .resume-btn {
        width: 100%;
        justify-content: center;
    }
}

.about-text {
    flex: 1;
}

@media (max-width: 768px) {
    .profile-section {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .profile-image {
        width: 150px;
        height: 150px;
        margin-bottom: 1rem;
    }
}