:root {
    --primary-color: #2d3436;
    --secondary-color: #0984e3;
    --accent-color: #00b894;
    --text-color: #2d3436;
    --bg-color: #ffffff;
    --gray-light: #f5f6fa;
    --gray-medium: #dfe6e9;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 2rem;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: center;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    padding: 0.5rem;
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

.nav-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.nav-item {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
}

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

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

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 2rem 2rem;
    background: linear-gradient(135deg, var(--gray-light) 0%, #fff 100%);
}

.profile-container {
    display: flex;
    align-items: center;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.profile-image {
    flex-shrink: 0;
}

.profile-pic {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid white;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.profile-text {
    text-align: left;
}

.profile-text h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

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

.social-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: var(--transition);
}

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

/* Main Content */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.section {
    margin: 6rem 0;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 3rem;
    text-align: center;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--secondary-color);
}

/* About Section */
.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.quick-info {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.info-item i {
    color: var(--secondary-color);
}

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

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 2px;
    height: 100%;
    background: var(--gray-medium);
}

.timeline-item {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 3rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--secondary-color);
}

.timeline-content h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.timeline-content h4 {
    color: var(--secondary-color);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.timeline-date {
    color: var(--text-color);
    opacity: 0.7;
    margin-bottom: 1rem;
}

.experience-list {
    list-style-type: none;
}

.experience-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
}

.experience-list li::before {
    content: '•';
    color: var(--secondary-color);
    position: absolute;
    left: 0;
}

/* Skills Section */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.skill-category {
    background: var(--gray-light);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.skill-category h3 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

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

.skill-tag {
    background: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.skill-tag:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.project-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.15);
}

.project-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.project-info {
    padding: 1.5rem;
}

.project-info h3 {
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1rem 0;
}

.tag {
    background: var(--gray-light);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.project-link:hover {
    gap: 0.75rem;
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding: 4rem 0;
    background: var(--gray-light);
    border-radius: 10px;
    margin: 4rem 0;
}

.cta-button {
    background: var(--secondary-color);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 25px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 1.5rem;
}

.cta-button:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
}

/* Modal Styles (Contact) */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    display: none; /* Initially hidden */
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
}

.modal[style*="display: block"] {
    display: flex !important; /* Override inline style while maintaining modal visibility */
}

.modal-content {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    width: 85%;
    min-width: min(400px, 95%);
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    margin: auto;
    position: relative;
    animation: modalFade 0.3s ease-in-out;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.modal-content h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    text-align: center;
}

.modal-content form {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: stretch;
}

/* Form Elements */
.modal-content input,
.modal-content textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-medium);
    border-radius: 5px;
    font-size: 1rem;
    transition: var(--transition);
    margin: 0.5rem 0;
}

.modal-content input:focus,
.modal-content textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 2px rgba(9, 132, 227, 0.1);
}

.modal-content textarea {
    min-height: 120px;
    resize: vertical;
}

/* Form Buttons */
.modal-content button {
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

.modal-content button[type="submit"],
.primary-button {
    background: var(--secondary-color);
    color: white;
}

.modal-content button[type="button"],
.secondary-button {
    background: var(--gray-light);
    color: var(--text-color);
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.modal-content button[type="submit"]:hover,
.primary-button:hover {
    background: var(--primary-color);
}

.modal-content button[type="button"]:hover,
.secondary-button:hover {
    background: var(--gray-medium);
}

/* Button Container */
.form-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
    width: 100%;
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    background: var(--gray-light);
    margin-top: 4rem;
}

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

/* Responsive Design */
@media screen and (max-width: 768px) {
    .profile-container {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }

    .profile-text h1 {
        font-size: 2.5rem;
    }

    .quick-info {
        flex-direction: column;
        align-items: center;
    }

    .nav-links {
        gap: 1rem;
    }

    .modal-content {
        width: 90%;
        min-width: unset;
        margin: 1rem;
        padding: 1.5rem;
    }

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

    .form-buttons button {
        width: 100%;
    }

    .nav-toggle {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 60px; /* Height of nav bar */
        left: 0;
        width: 100%;
        flex-direction: column;
        align-items: center;
        background: rgba(255, 255, 255, 0.98);
        padding: 1rem 0;
        gap: 1rem;
        transform: translateY(-150%);
        transition: transform 0.3s ease-in-out;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    }

    .nav-links.nav-active {
        transform: translateY(0);
    }

    .nav-toggle-active {
        color: var(--secondary-color);
    }

    .nav-item {
        width: 100%;
        text-align: center;
        padding: 0.75rem 0;
    }

    .nav-item:hover::after {
        width: 50%;
        left: 25%;
    }
}

@media screen and (max-width: 480px) {
    nav {
        padding: 1rem;
    }

    .nav-links {
        flex-direction: column;
        align-items: center;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .profile-text h1 {
        font-size: 2rem;
    }

    .timeline-item {
        padding-left: 1.5rem;
    }
}