:root {
    --navy: #0A1A2F;
    --emerald: #10B981;
    --charcoal: #2D3748;
    --gold: #D4AF37;
    --light-gray: #F8FAFC;
    --slate: #64748B;
    --white: #FFFFFF;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--light-gray);
    color: var(--charcoal);
    margin: 0;
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    background: linear-gradient(to right, var(--navy), var(--charcoal));
    color: var(--white);
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--white);
    text-decoration: none;
}

.logo span {
    color: var(--gold);
}

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

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--gold);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--gold);
    transition: width 0.3s ease;
}

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

.hamburger {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--navy), var(--charcoal));
    color: var(--white);
    padding: 6rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease forwards;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--gold);
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease forwards 0.3s;
}

.hero-cta {
    display: inline-block;
    background: var(--gold);
    color: var(--navy);
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease forwards 0.6s;
}

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.hero-image {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid var(--gold);
    margin: 2rem auto;
    display: block;
    opacity: 0;
    animation: fadeIn 1s ease forwards 0.9s;
}

/* Sections */
.section {
    padding: 5rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--navy);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--gold), var(--emerald));
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.2rem;
    text-align: center;
    color: var(--slate);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* My Story Section */
.story-container {
    display: flex;
    align-items: center;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.story-content {
    flex: 1;
}

.story-image {
    flex: 1;
    max-width: 400px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    opacity: 0;
    transform: translateX(-20px);
    animation: fadeInRight 1s ease forwards;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 3rem auto;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50px;
    height: 100%;
    width: 3px;
    background: linear-gradient(to bottom, var(--emerald), var(--navy));
    border-radius: 3px;
}

.timeline-item {
    position: relative;
    padding-left: 90px;
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(20px);
}

.timeline-item.animated {
    animation: fadeInUp 0.8s ease forwards;
}

.timeline-date {
    position: absolute;
    left: 0;
    top: 0;
    width: 80px;
    padding: 8px;
    background: var(--navy);
    color: white;
    text-align: center;
    border-radius: 6px;
    font-weight: 600;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.timeline-content {
    background: var(--white);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
    border-left: 4px solid var(--emerald);
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.timeline-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--navy);
}

.timeline-text {
    color: var(--slate);
    font-size: 0.95rem;
}

.quote-card {
    background: linear-gradient(to right, var(--navy), var(--charcoal));
    color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    margin: 3rem auto;
    max-width: 700px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease forwards 0.6s;
}

.quote-text {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: 1rem;
}

.quote-author {
    font-weight: 600;
    color: var(--gold);
}

/* Resume Section */
.resume-container {
    max-width: 1000px;
    margin: 0 auto;
}

.download-btn {
    display: inline-block;
    background: var(--emerald);
    color: var(--white);
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-bottom: 3rem;
    text-align: center;
}

.download-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    background: #0e9f6e;
}

.experience-card {
    background: var(--white);
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
}

.experience-card.animated {
    animation: fadeInUp 0.8s ease forwards;
}

.experience-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.experience-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.experience-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--navy);
}

.experience-company {
    color: var(--emerald);
    font-weight: 600;
}

.experience-date {
    color: var(--slate);
    font-size: 0.9rem;
}

.experience-highlight {
    margin-top: 0.8rem;
    padding-left: 1rem;
    border-left: 3px solid var(--gold);
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.project-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
}

.project-card.animated {
    animation: fadeInUp 0.8s ease forwards;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.project-image {
    height: 200px;
    background: linear-gradient(to right, var(--navy), var(--charcoal));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
}

.project-content {
    padding: 1.5rem;
}

.project-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--navy);
}

.project-meta {
    color: var(--slate);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.project-description {
    margin-bottom: 1.5rem;
    color: var(--charcoal);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.project-tag {
    background: rgba(16, 185, 129, 0.1);
    color: var(--emerald);
    padding: 0.3rem 0.8rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
}

.project-btn {
    display: inline-block;
    background: var(--navy);
    color: var(--white);
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.project-btn:hover {
    background: var(--gold);
    color: var(--navy);
}

/* Education Section */
.education-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.education-card {
    background: var(--white);
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
    border-top: 4px solid var(--gold);
}

.education-card.animated {
    animation: fadeInUp 0.8s ease forwards;
}

.education-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.education-degree {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--navy);
}

.education-institution {
    color: var(--emerald);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.education-date {
    color: var(--slate);
    font-size: 0.9rem;
}

/* Certifications Section */
.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.certification-card {
    background: var(--white);
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
}

.certification-card.animated {
    animation: fadeInUp 0.8s ease forwards;
}

.certification-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.certification-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--navy);
}

.certification-issuer {
    color: var(--slate);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.certification-status {
    display: flex;
    align-items: center;
    font-size: 0.9rem;
    font-weight: 600;
}

.status-completed {
    color: var(--emerald);
}

.status-in-progress {
    color: var(--gold);
}

/* Skills Section */
.skills-container {
    max-width: 800px;
    margin: 0 auto;
}

.skills-category {
    margin-bottom: 2rem;
}

.category-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 1rem;
}

.skills-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.skill-tag {
    background: rgba(16, 185, 129, 0.1);
    color: var(--emerald);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

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

/* Contact Section */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-form {
    background: var(--white);
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--navy);
}

.form-input {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--emerald);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

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

.submit-btn {
    background: var(--emerald);
    color: var(--white);
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.submit-btn:hover {
    background: #0e9f6e;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.contact-info {
    background: linear-gradient(to right, var(--navy), var(--charcoal));
    color: var(--white);
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.info-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--gold);
}

.info-text {
    flex: 1;
}

.info-title {
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.info-detail {
    font-size: 0.9rem;
    opacity: 0.9;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--white);
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--gold);
    color: var(--navy);
    transform: translateY(-3px);
}

/* Footer */
footer {
    background: linear-gradient(to right, var(--navy), var(--charcoal));
    color: var(--white);
    padding: 2rem 0;
    text-align: center;
}

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

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 1.5rem 0;
}

.footer-link {
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-link:hover {
    color: var(--gold);
}

.copyright {
    font-size: 0.9rem;
    opacity: 0.8;
}

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Responsive Styles */
@media (max-width: 768px) {
    /* Mobile nav links are now hidden by default */
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 60px; /* Adjust based on your navbar height */
        left: 0;
        width: 100%;
        background: var(--navy);
        padding: 1rem 0;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        transition: all 0.3s ease-in-out;
        opacity: 0;
        transform: translateY(-20px);
    }

    /* New class to show the mobile nav menu */
    .nav-links.active {
        display: flex;
        opacity: 1;
        transform: translateY(0);
    }

    .nav-links .nav-link {
        padding: 0.5rem 2rem;
        text-align: center;
    }

    .hamburger {
        display: block;
    }

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

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .story-container {
        flex-direction: column;
    }

    .story-image {
        max-width: 100%;
        order: -1;
    }

    .contact-container {
        grid-template-columns: 1fr;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .education-grid {
        grid-template-columns: 1fr;
    }

    .certifications-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

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

    .timeline::before {
        left: 30px;
    }

    .timeline-item {
        padding-left: 60px;
    }

    .timeline-date {
        width: 60px;
    }
}

/* CSS for the libutton class */
.libutton {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 7px;
    text-align: center;
    outline: none;
    text-decoration: none !important;
    color: #ffffff !important;
    width: 200px;
    height: 32px;
    border-radius: 16px;
    background-color: #0A66C2;
    font-family: "SF Pro Text", Helvetica, sans-serif;
    transition: transform 0.2s ease-in-out;
    margin-top: 1rem; /* Added margin for spacing */
}
.libutton:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}