:root {
    --primary-color: #10b981;
    --secondary-color: #059669;
    --text-color: #1f2937;
    --background-color: #f8fafc;
    --card-background: #ffffff;
    --nav-background: rgba(255, 255, 255, 0.8);
    --border-color: rgba(0, 0, 0, 0.1);
    --icon-color: #4b5563;
    --header-gradient: linear-gradient(135deg, #10b981, #059669);
}

[data-theme="dark"] {
    --primary-color: #34d399;
    --secondary-color: #10b981;
    --text-color: #f3f4f6;
    --background-color: #0f172a;
    --card-background: #1e293b;
    --nav-background: rgba(15, 23, 42, 0.8);
    --border-color: rgba(255, 255, 255, 0.1);
    --icon-color: #9ca3af;
    --header-gradient: linear-gradient(135deg, #34d399, #10b981);
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

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

.top-nav {
    background-color: var(--nav-background);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    transition: background-color 0.3s ease;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo i {
    font-size: 1.2em;
}

.theme-toggle {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    padding: 0.5rem;
    font-size: 1.25rem;
    transition: color 0.3s ease;
}

.theme-toggle:hover {
    color: var(--primary-color);
}

header {
    text-align: center;
    padding: 8rem 0 4rem;
    background: var(--header-gradient);
    color: white;
    margin-bottom: 3rem;
    position: relative;
    overflow: hidden;
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.1' fill-rule='evenodd'/%3E%3C/svg%3E");
    opacity: 0.5;
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    position: relative;
}

.subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}

.services {
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2rem;
    color: var(--text-color);
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
    padding-bottom: 0.5rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
}

.service-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.service-card {
    background: var(--card-background);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    height: 100%;
    position: relative;
    border: 1px solid var(--border-color);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
    background-color: rgba(16, 185, 129, 0.05);
}

.service-card:hover h3,
.service-card:hover p {
    color: white;
}

.service-card:hover .card-icon {
    transform: scale(1.1);
}

.card-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    transition: transform 0.3s ease;
}

.service-card h3 {
    margin: 0 0 1rem;
    color: var(--text-color);
}

.service-card p {
    color: var(--text-color);
    margin: 0 0 1rem;
    flex-grow: 1;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    justify-content: center;
    margin: 0.75rem 0;
}

.card-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-top: auto;
    width: fit-content;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-top: auto;
}

.cta-button:hover {
    background-color: var(--secondary-color);
    transform: translateX(5px);
}

.cta-button i {
    font-size: 0.9em;
    transition: transform 0.3s ease;
}

.cta-button:hover i {
    transform: translateX(5px);
}

footer {
    text-align: center;
    padding: 2rem 0;
    margin-top: 4rem;
    border-top: 1px solid var(--border-color);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.social-link {
    color: var(--icon-color);
    font-size: 1.5rem;
    transition: color 0.3s ease, transform 0.3s ease;
}

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

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

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: color 0.3s ease, background-color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
    background-color: rgba(124, 58, 237, 0.1);
}

@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }

    h1 {
        font-size: 2.5rem;
    }

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

    .nav-container {
        padding: 1rem;
    }

    .nav-links {
        gap: 1rem;
    }

    .nav-link {
        padding: 0.5rem;
        font-size: 0.9rem;
    }

    header {
        padding: 6rem 0 3rem;
    }
}

.bytesnap-section {
    margin-bottom: 3rem;
}

.bytesnap-projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 1.5rem;
}

.bytesnap-category {
    background: var(--card-background);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.bytesnap-category .subsection-title {
    font-size: 1.25rem;
    color: var(--text-color);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.bytesnap-category .subsection-title i {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.category-description {
    color: var(--text-color);
    opacity: 0.8;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    line-height: 1.4;
}

/* Internal projects section */
.bytesnap-category:first-child {
    background: linear-gradient(to bottom right, var(--card-background), rgba(16, 185, 129, 0.03));
}

/* External projects section */
.bytesnap-category:last-child {
    background: linear-gradient(to bottom right, var(--card-background), rgba(59, 130, 246, 0.03));
}

[data-theme="dark"] .bytesnap-category:first-child {
    background: linear-gradient(to bottom right, var(--card-background), rgba(16, 185, 129, 0.08));
}

[data-theme="dark"] .bytesnap-category:last-child {
    background: linear-gradient(to bottom right, var(--card-background), rgba(59, 130, 246, 0.08));
}

.bytesnap-category .service-card {
    background: var(--card-background);
    border: 1px solid var(--border-color);
}

.bytesnap-category .service-card:hover {
    background: rgba(16, 185, 129, 0.1);
    border-color: var(--primary-color);
}

.bytesnap-category .service-card:hover h2 {
    color: var(--primary-color);
}

.bytesnap-category .service-card:hover .card-icon {
    transform: scale(1.1);
}

.bytesnap-category .service-card:hover .project-tag {
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--primary-color);
}

@media (max-width: 1024px) {
    .bytesnap-projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Personal projects section */
.projects-section:first-of-type .bytesnap-category {
    background: linear-gradient(to bottom right, var(--card-background), rgba(16, 185, 129, 0.03));
}

[data-theme="dark"] .projects-section:first-of-type .bytesnap-category {
    background: linear-gradient(to bottom right, var(--card-background), rgba(16, 185, 129, 0.08));
}

.projects-section:first-of-type .bytesnap-category .service-card:hover {
    background: rgba(16, 185, 129, 0.1);
    border-color: var(--primary-color);
}

.projects-section:first-of-type .bytesnap-category .service-card:hover h2,
.projects-section:first-of-type .bytesnap-category .service-card:hover .card-icon {
    color: var(--primary-color);
}

.projects-section:first-of-type .bytesnap-category .service-card:hover .project-tag {
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--primary-color);
}

.projects-section:first-of-type .bytesnap-category .subsection-title i {
    color: var(--primary-color);
}

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

.personal-category {
    grid-column: 1 / -1;
}

/* Personal projects section */
.projects-section:first-of-type .bytesnap-category {
    background: linear-gradient(to bottom right, var(--card-background), rgba(16, 185, 129, 0.03));
}

[data-theme="dark"] .projects-section:first-of-type .bytesnap-category {
    background: linear-gradient(to bottom right, var(--card-background), rgba(16, 185, 129, 0.08));
}

.projects-section:first-of-type .bytesnap-category .service-card:hover {
    background: rgba(16, 185, 129, 0.1);
    border-color: var(--primary-color);
}

.projects-section:first-of-type .bytesnap-category .service-card:hover h2,
.projects-section:first-of-type .bytesnap-category .service-card:hover .card-icon {
    color: var(--primary-color);
}

.projects-section:first-of-type .bytesnap-category .service-card:hover .project-tag {
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--primary-color);
}

.projects-section:first-of-type .bytesnap-category .subsection-title i {
    color: var(--primary-color);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    overflow-y: auto;
}

.modal-content {
    position: relative;
    background-color: var(--card-background);
    margin: 50px auto;
    padding: 2rem;
    width: 90%;
    max-width: 800px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.close-modal {
    position: absolute;
    right: 1.5rem;
    top: 1.5rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
    background: none;
    border: none;
    padding: 0.5rem;
    transition: color 0.3s ease;
}

.close-modal:hover {
    color: var(--primary-color);
}

.modal-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-icon {
    font-size: 2rem;
    color: var(--primary-color);
}

.modal-title {
    margin: 0;
    font-size: 1.75rem;
    color: var(--text-color);
}

.modal-body {
    color: var(--text-color);
}

.modal-description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.modal-tech-stack {
    margin: 1.5rem 0;
}

.modal-tech-stack h3,
.modal-features h3 {
    font-size: 1.25rem;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.modal-tech-stack .tech-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    margin: 0.25rem;
    background-color: var(--primary-color);
    color: white;
    border-radius: 20px;
    font-size: 0.9rem;
}

.modal-features {
    margin-top: 1.5rem;
}

.modal-features ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.modal-features li {
    margin: 0.75rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.modal-features li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

/* Card Button Styles */
.card-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-top: auto;
    width: fit-content;
}

.card-button:hover {
    background-color: var(--card-background);
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    transform: translateX(5px);
}

.card-button i {
    font-size: 0.9em;
    transition: transform 0.3s ease;
}

.card-button:hover i {
    transform: translateX(5px);
}

/* Remove any conflicting hover styles from other sections */
.bytesnap-category .service-card:hover,
.projects-section:first-of-type .bytesnap-category .service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
    background-color: rgba(16, 185, 129, 0.05);
}

.bytesnap-category .service-card:hover h3,
.bytesnap-category .service-card:hover p,
.projects-section:first-of-type .bytesnap-category .service-card:hover h3,
.projects-section:first-of-type .bytesnap-category .service-card:hover p {
    color: white;
}

.bytesnap-category .service-card:hover .card-icon,
.projects-section:first-of-type .bytesnap-category .service-card:hover .card-icon {
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .modal-details {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .modal-header {
        padding: 1.5rem 1.5rem 1rem;
    }

    .modal-body {
        padding: 1rem 1.5rem 1.5rem;
    }

    .modal-title {
        font-size: 1.5rem;
    }
}

/* Card Tag Styles */
.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1rem 0;
}

.card-tags .tech-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: rgba(0, 0, 0, 0.1);
    color: var(--text-color);
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Modal Tag Styles */
.modal-tech-stack .tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.modal-tech-stack .tech-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: rgba(0, 0, 0, 0.1);
    color: var(--text-color);
    border-radius: 20px;
    font-size: 0.9rem;
}

/* Dark mode adjustments */
[data-theme="dark"] .tech-tag {
    background-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .service-card:hover,
[data-theme="dark"] .bytesnap-category .service-card:hover,
[data-theme="dark"] .projects-section:first-of-type .bytesnap-category .service-card:hover {
    background-color: rgba(16, 185, 129, 0.1);
}