:root {
    --cream: #F5F5DC;
    --light-cream: #FFF8E7;
    --dark-cream: #E8E1D1;
    --white: #FFFFFF;
    --dark-brown: #5A4A42;
    --accent: #8B7355;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html, body {
    background-color: var(--cream);
    color: var(--dark-brown);
    line-height: 1.6;
    max-width: 100vw;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--accent);
}

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

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark-brown);
    font-weight: 500;
    transition: color 0.3s;
}

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

.hamburger {
    display: none;
    cursor: pointer;
    font-size: 24px;
    color: var(--dark-brown);
}

.hero {
    padding: 150px 0 100px;
    background: linear-gradient(135deg, var(--light-cream) 0%, var(--cream) 100%);
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.hero-text {
    flex: 1;
}


.hero-image {
    flex: 1;
    text-align: center;
}

.hero-image img {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid var(--white);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

h1 {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--dark-brown);
}

.title {
    font-size: 24px;
    color: var(--accent);
    margin-bottom: 30px;
    font-weight: 400;
}

.title p{
    text-align: left;
}

.btn {
    display: inline-block;
    background-color: var(--accent);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

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

section {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 36px;
    color: var(--dark-brown);
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--accent);
}

.about-content {
    display: flex;
    gap: 50px;
    align-items: center;
}

.about-text {
    flex: 1;
}

.about-text p{
    text-align: justify;
}

.about-image {
    flex: 1;
    text-align: center;
}

.about-image img {
    max-width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.skill-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}

.skill-card:hover {
    transform: translateY(-10px);
}

.skill-card i {
    font-size: 40px;
    color: var(--accent);
    margin-bottom: 20px;
}

.skill-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

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

.timeline::after {
    content: '';
    position: absolute;
    width: 2px;
    background-color: var(--accent);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -1px;
}

.timeline-item {
    padding: 10px 40px;
    position: relative;
    width: 50%;
    box-sizing: border-box;
}

.timeline-item::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: var(--white);
    border: 3px solid var(--accent);
    border-radius: 50%;
    top: 15px;
    z-index: 1;
}

.left {
    left: 0;
}

.right {
    left: 50%;
}

.left::after {
    right: -10px;
}

.right::after {
    left: -10px;
}

.timeline-content {
    padding: 20px;
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.timeline-content h3 {
    margin-bottom: 10px;
    color: var(--accent);
}

.timeline-content p {
    margin-bottom: 5px;
}

.date {
    font-weight: 500;
    color: var(--accent);
}

.projects-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.project-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}

.project-card:hover {
    transform: translateY(-10px);
}

.project-image {
    height: 200px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-info {
    padding: 20px;
}

.project-info h3 {
    margin-bottom: 10px;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 15px 0;
}

.tag {
    background-color: var(--light-cream);
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 12px;
}

.articles-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.article-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.article-image {
    height: auto;
    width: auto;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    height: 100%;
    padding: 20px;
}

.article-content h3 {
    margin-bottom: 10px;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 14px;
    color: #888;
}

.read-more {
    margin-top: auto;
    align-self: flex-end;
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    display: inline-block;
}

.article-detail {
    padding: 100px 0;
    background-color: var(--cream);
}

.article-header {
    text-align: center;
    margin-bottom: 40px;
}

.article-header h1 {
    font-size: 36px;
    color: var(--dark-brown);
    margin-bottom: 15px;
}

.article-meta {
    display: flex;
    justify-content: center;
    gap: 20px;
    color: #777;
    font-size: 14px;
    margin-bottom: 20px;
}

.article-meta i {
    margin-right: 5px;
    color: var(--accent);
}

.article-image img {
    width: 100%;
    height: auto;
    display: block;
    max-height: 400px; 
    object-fit: contain; 
}

.article-content {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.article-content h2 {
    color: var(--accent);
    margin: 30px 0 15px;
    font-size: 24px;
}

.article-content p {
    margin-bottom: 20px;
    line-height: 1.8;
    text-align: justify;
}

.article-content blockquote {
    border-left: 4px solid var(--accent);
    padding-left: 20px;
    margin: 30px 0;
    font-style: italic;
    color: #555;
}

.article-tags {
    display: flex;
    gap: 10px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.back-to-articles {
    text-align: center;
    margin-top: 50px;
}

#articles-table img {
    max-width: 50px;
    height: auto;
    border-radius: 4px;
}

#article-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.testimonials-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.testimonial-card {
    background: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    max-width: 300px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 10px;
}

.testimonial-author {
    font-weight: bold;
    text-align: right;
}

.contact-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
}

.contact-info {
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.contact-info h3 {
    margin-bottom: 20px;
    color: var(--accent);
}

.contact-details {
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.contact-item i {
    width: 40px;
    height: 40px;
    background-color: var(--light-cream);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    color: var(--accent);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--light-cream);
    border-radius: 50%;
    color: var(--accent);
    transition: all 0.3s;
}

.social-links a:hover {
    background-color: var(--accent);
    color: var(--white);
}

.service-fees {
    margin-top: 30px;
}

.service-item {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    border-bottom: 1px solid var(--dark-cream);
}

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

.contact-form {
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.login-container {
    max-width: 400px;
    margin: 100px auto;
    padding: 30px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    text-align: center;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

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

.save-btn {
    background: #2ecc71;
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

.success {
    background: #2ecc71;
    color: white;
    padding: 15px;
    margin: 20px;
    border-radius: 4px;
    text-align: center;
}

.error {
    background: #e74c3c;
    color: white;
    padding: 10px;
    margin-bottom: 20px;
    border-radius: 4px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--dark-cream);
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
}

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

footer {
    background-color: var(--dark-brown);
    color: var(--white);
    padding: 30px 0;
    text-align: center;
}

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

.footer-links {
    display: flex;
    list-style: none;
    margin: 20px 0;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links li {
    margin: 0 15px;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s;
}

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

.copyright {
    margin-top: 20px;
    font-size: 14px;
    color: rgba(255,255,255,0.7);
}

.testimonials-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.testimonial-card {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    max-width: 350px;
    flex: 1 1 300px;
}

.testimonial-subject {
    color: #333;
    margin-bottom: 10px;
}

.testimonial-text {
    font-style: italic;
    color: #555;
    margin-bottom: 15px;
}

.testimonial-meta {
    font-size: 0.9em;
    color: #777;
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        padding: 15px 20px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links li {
        margin: 8px 0;
    }
    
    .hamburger {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
    }
    
    .logo {
        font-size: 20px;
    }
    
    .hero-content {
        flex-direction: column;
    }
    
    .hero-text {
        text-align: center;
        margin-bottom: 30px;
    }
    
    h1 {
        font-size: 36px;
    }
    
    .title {
        font-size: 20px;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .about-text {
        order: 2;
        text-align: center;
    }
    
    .about-image {
        order: 1;
        margin-bottom: 30px;
    }
    
    .timeline::after {
        left: 31px;
    }
    
    .timeline-item {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
    }
    
    .timeline-item::after {
        width: 16px;
        height: 16px;
        left: 23px;
    }
    
    .left, .right {
        left: 0;
    }
    
    .skills-container,
    .projects-container,
    .articles-container,
    .testimonials-container {
        grid-template-columns: 1fr;
    }
    
    .section-title h2 {
        font-size: 30px;
    }
}

@media (max-width: 576px) {
    section {
        padding: 80px 0;
    }
    
    .hero {
        padding: 120px 0 60px;
    }
    
    h1 {
        font-size: 32px;
        line-height: 1.3;
    }
    
    .section-title h2 {
        font-size: 28px;
    }
    
    .hero-image img {
        max-width: 200px;
    }
    
    .btn {
        padding: 10px 25px;
        font-size: 14px;
    }
    
    .skill-card,
    .project-card,
    .article-card,
    .testimonial-card {
        padding: 20px;
    }
    
    .project-image,
    .article-image {
        height: auto;
        min-height: 120px;
        max-height: 180px;
    }
    .article-image img,
    .project-image img {
        width: 100%;
        height: auto;
        max-width: 100%;
        object-fit: contain;
        display: block;
        margin: 0 auto;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-info,
    .contact-form {
        padding: 20px;
    }
    
    .timeline-content {
        padding: 15px;
    }
    
    .timeline-content h3 {
        font-size: 18px;
    }
    
    .article-header h1 {
        font-size: 28px;
    }
    
    .article-content {
        padding: 20px;
    }
    
    .service-item {
        flex-direction: column;
        gap: 5px;
    }
}

@media (max-width: 400px) {
    h1 {
        font-size: 28px;
    }
    
    .section-title h2 {
        font-size: 24px;
    }
    
    .hero-image img {
        max-width: 180px;
    }
    
    .article-header h1 {
        font-size: 24px;
    }
    
    .article-meta {
        flex-direction: column;
        gap: 5px;
    }
}

@media (max-width: 400px) {
    .articles-container,
    .projects-container,
    .skills-container {
        grid-template-columns: 1fr;
    }
}

.article-image {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    overflow: hidden;
    max-width: 800px;
    margin-bottom: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.article-image img {
    display: block;
    max-width: 100%;
    height: auto;
    object-fit: contain;
    margin: 0 auto;
}