/* Root Variables */
:root {
    --light-bg: #ffffff;
    --light-text: #2d3748;
    --light-accent: #ff4d4d;
    --light-accent-rgb: 255, 77, 77;
    --light-border: #e2e8f0;

    --dark-bg: #0f172a;
    --dark-text: #e2e8f0;
    --dark-accent: #ff3333;
    --dark-accent-rgb: 255, 51, 51;
    --dark-border: #01e293b;

    --header-height: 70px;
    --transition-speed: 0.3s;
    --container-width: 1200px;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

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

.dark-mode {
    color: var(--dark-text);
    background: var(--dark-bg);
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Preloader */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--light-bg);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
}

.dark-mode #preloader {
    background: var(--dark-bg);
}

.loader {
    width: 50px;
    height: 50px;
    border: 3px solid var(--light-border);
    border-radius: 50%;
    border-top-color: var(--light-accent);
    animation: spin 1s linear infinite;
}

.dark-mode .loader {
    border-color: var(--dark-border);
    border-top-color: var(--dark-accent);
}

@keyframes spin {
    100% {
        transform: rotate(360deg);
    }
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background: transparent;
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all var(--transition-speed) ease;
}

.nav-container {
    height: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.nav-content {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.dark-mode .logo a {
    color: var(--dark-text);
}

.logo-text {
    color: var(--light-accent);
}

.dark-mode .logo-text {
    color: var(--dark-accent);
}

.logo-dot {
    color: var(--light-accent);
}

.dark-mode .logo-dot {
    color: var(--dark-accent);
}

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

.nav-links a {
    text-decoration: none;
    color: var(--light-text);
    font-weight: 500;
    transition: color var(--transition-speed) ease;
    position: relative;
}

.dark-mode .nav-links a {
    color: var(--dark-text);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--light-accent);
    transition: width var(--transition-speed) ease;
}

.dark-mode .nav-links a::after {
    background: var(--dark-accent);
}

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

#theme-toggle {
    background: none;
    border: none;
    color: var(--light-text);
    cursor: pointer;
    font-size: 1.2rem;
    transition: transform var(--transition-speed) ease;
}

.dark-mode #theme-toggle {
    color: var(--dark-text);
}

#theme-toggle:hover {
    transform: rotate(180deg);
}

.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1000;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--light-text);
    margin: 5px 0;
    transition: all var(--transition-speed) ease;
}

.dark-mode .hamburger span {
    background: var(--dark-text);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--header-height) 2rem 2rem;
    position: relative;
    overflow: hidden;
}

.hero-content {
    text-align: center;
    max-width: 800px;
}

.hero-title-container {
    margin-bottom: 2rem;
}

.greeting {
    font-size: 1.2rem;
    color: var(--light-accent);
    margin-bottom: 1rem;
    display: block;
}

.dark-mode .greeting {
    color: var(--dark-accent);
}

.hero h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.typed-container {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.typed-prefix {
    color: var(--light-text);
}

.dark-mode .typed-prefix {
    color: var(--dark-text);
}

.typed-text {
    color: var(--light-accent);
}

.dark-mode .typed-text {
    color: var(--dark-accent);
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--light-text);
    opacity: 0.9;
}

.dark-mode .hero-description {
    color: var(--dark-text);
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.primary-btn,
.secondary-btn {
    padding: 0.8rem 2rem;
    border-radius: 8px;
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition-speed) ease;
}

.primary-btn {
    background: var(--light-accent);
    color: white;
}

.dark-mode .primary-btn {
    background: var(--dark-accent);
}

.secondary-btn {
    border: 2px solid var(--light-accent);
    color: var(--light-accent);
}

.dark-mode .secondary-btn {
    border-color: var(--dark-accent);
    color: var(--dark-accent);
}

.primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--light-accent-rgb), 0.3);
}

.secondary-btn:hover {
    background: var(--light-accent);
    color: white;
}

.dark-mode .secondary-btn:hover {
    background: var(--dark-accent);
    color: var(--dark-bg);
}

.social-links {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 3rem;
}

.social-link {
    color: #fff;
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.dark-mode .social-link {
    color: var(--dark-text);
}

.social-link:hover {
    color: #64ffda;
}

.dark-mode .social-link:hover {
    color: var(--dark-accent);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--light-text);
    border-radius: 15px;
    position: relative;
}

.dark-mode .mouse {
    border-color: var(--dark-text);
}

.mouse::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--light-accent);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

.dark-mode .mouse::before {
    background: var(--dark-accent);
}

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
}

/* Section Styles */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-line {
    width: 60px;
    height: 4px;
    background: var(--light-accent);
    margin: 0 auto;
    border-radius: 2px;
}

.dark-mode .section-line {
    background: var(--dark-accent);
}

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

.about-text {
    text-align: center;
}

.lead {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--light-accent);
}

.dark-mode .lead {
    color: var(--dark-accent);
}

.about-details {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

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

.detail-item i {
    color: var(--light-accent);
    font-size: 1.2rem;
}

.dark-mode .detail-item i {
    color: var(--dark-accent);
}

/* Skills Section */
.skills-tools-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.skills-column h3,
.tools-column h3 {
    text-align: center;
    margin-bottom: 1rem;
    margin-top: 1rem;
    font-size: 1.5rem;
    color: var(--light-accent);
}

.dark-mode .skills-column h3,
.dark-mode .tools-column h3 {
    color: var(--dark-accent);
}

.skills-grid,
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1.5rem;
}

.skill-card,
.tool-card {
    background: rgba(var(--light-accent-rgb), 0.05);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    transition: all var(--transition-speed) ease;
    border: 1px solid rgba(var(--light-accent-rgb), 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
}

.dark-mode .skill-card,
.dark-mode .tool-card {
    background: rgba(var(--dark-accent-rgb), 0.05);
    border-color: rgba(var(--dark-accent-rgb), 0.1);
}

.skill-card:hover,
.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(var(--light-accent-rgb), 0.15);
}

.dark-mode .skill-card:hover,
.dark-mode .tool-card:hover {
    box-shadow: 0 8px 24px rgba(var(--dark-accent-rgb), 0.15);
}

.skill-card i,
.tool-card i {
    font-size: 2rem;
    color: var(--light-accent);
}

.dark-mode .skill-card i,
.dark-mode .tool-card i {
    color: var(--dark-accent);
}

/* Add styles for Tailwind SVG */
.skill-card svg path,
.tool-card svg path {
    fill: var(--light-accent);
    transition: fill var(--transition-speed) ease;
}

.dark-mode .skill-card svg path,
.dark-mode .tool-card svg path {
    fill: var(--dark-accent);
}

.skill-card h4,
.tool-card h4 {
    font-size: 1rem;
    font-weight: 500;
}

@media (max-width: 768px) {
    .skills-tools-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .skills-grid,
    .tools-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 1rem;
    }

    .skill-card,
    .tool-card {
        padding: 1.2rem;
    }
}

/* Projects Section */
.projects-grid {
    display: grid;
    gap: 3rem;
}

.project-card {
    position: relative;
    background: rgba(var(--light-accent-rgb), 0.05);
    border-radius: 16px;
    overflow: hidden;
    transition: all var(--transition-speed) ease;
    border: 1px solid rgba(var(--light-accent-rgb), 0.1);
    transform-style: preserve-3d;
    perspective: 1000px;
}

.dark-mode .project-card {
    background: rgba(var(--dark-accent-rgb), 0.05);
    border-color: rgba(var(--dark-accent-rgb), 0.1);
}

.project-image {
    width: 100%;
    height: 300px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-speed) ease;
}

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

.project-content {
    padding: 2rem;
    position: relative;
    z-index: 1;
    background: inherit;
    transition: transform var(--transition-speed) ease;
}

.project-card:hover .project-content {
    transform: translateY(-5px);
}

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

.tag {
    background: rgba(var(--light-accent-rgb), 0.1);
    color: var(--light-accent);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
    transition: all var(--transition-speed) ease;
}

.dark-mode .tag {
    background: rgba(var(--dark-accent-rgb), 0.1);
    color: var(--dark-accent);
}

.project-card:hover .tag {
    background: var(--light-accent);
    color: white;
}

.dark-mode .project-card:hover .tag {
    background: var(--dark-accent);
}

.project-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    transition: color var(--transition-speed) ease;
}

.project-card:hover h3 {
    color: var(--light-accent);
}

.dark-mode .project-card:hover h3 {
    color: var(--dark-accent);
}

.award {
    color: var(--light-accent);
    margin-bottom: 1rem;
    transition: transform var(--transition-speed) ease;
}

.dark-mode .award {
    color: var(--dark-accent);
}

.project-card:hover .award {
    transform: scale(1.05);
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin: 1.5rem 0;
}

.tech-stack span {
    background: rgba(var(--light-accent-rgb), 0.1);
    color: var(--light-accent);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    transition: all var(--transition-speed) ease;
}

.dark-mode .tech-stack span {
    background: rgba(var(--dark-accent-rgb), 0.1);
    color: var(--dark-accent);
}

.project-card:hover .tech-stack span {
    transform: translateX(5px);
}

.project-links {
    display: flex;
    gap: 1rem;
    opacity: 0.8;
    transform: translateY(10px);
    transition: all var(--transition-speed) ease;
}

.project-card:hover .project-links {
    opacity: 1;
    transform: translateY(0);
}

.project-link {
    text-decoration: none;
    color: var(--light-text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-speed) ease;
}

.dark-mode .project-link {
    color: var(--dark-text);
}

.project-link:hover {
    color: var(--light-accent);
    transform: translateX(5px);
}

.dark-mode .project-link:hover {
    color: var(--dark-accent);
}

/* Add a pseudo-element for the hover effect */
.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        45deg,
        rgba(var(--light-accent-rgb), 0.1) 0%,
        rgba(var(--light-accent-rgb), 0) 100%
    );
    transform: translateX(-100%);
    transition: transform var(--transition-speed) ease;
}

.dark-mode .project-card::before {
    background: linear-gradient(
        45deg,
        rgba(var(--dark-accent-rgb), 0.1) 0%,
        rgba(var(--dark-accent-rgb), 0) 100%
    );
}

.project-card:hover::before {
    transform: translateX(0);
}

@media (max-width: 768px) {
    .project-card:hover {
        transform: translateY(-5px);
    }

    .project-links {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: var(--light-accent);
}

.dark-mode .timeline::before {
    background: var(--dark-accent);
}

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

.timeline-marker {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--light-accent);
    border: 3px solid var(--light-bg);
}

.dark-mode .timeline-marker {
    background: var(--dark-accent);
    border-color: var(--dark-bg);
}

.timeline-content {
    width: calc(50% - 3rem);
    padding: 2rem;
    background: rgba(var(--light-accent-rgb), 0.05);
    border-radius: 12px;
    border: 1px solid rgba(var(--light-accent-rgb), 0.1);
}

.dark-mode .timeline-content {
    background: rgba(var(--dark-accent-rgb), 0.05);
    border-color: rgba(var(--dark-accent-rgb), 0.1);
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-left: auto;
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.timeline-header h3 {
    font-size: 1.3rem;
}

.date {
    color: var(--light-accent);
    font-size: 0.9rem;
}

.dark-mode .date {
    color: var(--dark-accent);
}

.company {
    color: var(--light-accent);
    margin-bottom: 1rem;
}

.dark-mode .company {
    color: var(--dark-accent);
}

.experience-list {
    list-style: none;
    margin-bottom: 1.5rem;
}

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

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

.dark-mode .experience-list li::before {
    color: var(--dark-accent);
}

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

.contact-text {
    margin-bottom: 3rem;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-card {
    padding: 2rem;
    background: rgba(var(--light-accent-rgb), 0.05);
    border-radius: 12px;
    border: 1px solid rgba(var(--light-accent-rgb), 0.1);
    transition: all var(--transition-speed) ease;
}

.dark-mode .contact-card {
    background: rgba(var(--dark-accent-rgb), 0.05);
    border-color: rgba(var(--dark-accent-rgb), 0.1);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(var(--light-accent-rgb), 0.15);
}

.dark-mode .contact-card:hover {
    box-shadow: 0 8px 24px rgba(var(--dark-accent-rgb), 0.15);
}

.contact-card i {
    font-size: 2rem;
    color: var(--light-accent);
    margin-bottom: 1rem;
}

.dark-mode .contact-card i {
    color: var(--dark-accent);
}

.contact-card h3 {
    margin-bottom: 0.5rem;
}

.contact-card a {
    text-decoration: none;
    color: var(--light-text);
    transition: color var(--transition-speed) ease;
}

.dark-mode .contact-card a {
    color: var(--dark-text);
}

.contact-card a:hover {
    color: var(--light-accent);
}

.dark-mode .contact-card a:hover {
    color: var(--dark-accent);
}

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

.social-links-large .social-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
}

.social-links-large .social-link i {
    font-size: 1.5rem;
}

/* Footer */
.footer {
    background: rgba(var(--light-accent-rgb), 0.05);
    margin-top: 4rem;
}

.dark-mode .footer {
    background: rgba(var(--dark-accent-rgb), 0.05);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo a {
    font-size: 1.2rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links a {
    text-decoration: none;
    color: var(--light-text);
    transition: color var(--transition-speed) ease;
}

.dark-mode .footer-links a {
    color: var(--dark-text);
}

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

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

.footer-social {
    display: flex;
    gap: 1.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 1rem;
    padding-bottom: 1rem;
    border-top: 1px solid rgba(var(--light-accent-rgb), 0.1);
}

.dark-mode .footer-bottom {
    border-color: rgba(var(--dark-accent-rgb), 0.1);
}

/* Back to Top Button */
#back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--light-accent);
    color: white;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-speed) ease;
    z-index: 999;
}

.dark-mode #back-to-top {
    background: var(--dark-accent);
}

#back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

#back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(var(--light-accent-rgb), 0.3);
}

.dark-mode #back-to-top:hover {
    box-shadow: 0 4px 12px rgba(var(--dark-accent-rgb), 0.3);
}

/* Responsive Design */
@media (max-width: 1024px) {
    :root {
        --header-height: 60px;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .typed-container {
        font-size: 1.5rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }

    .nav-links {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        background: var(--light-bg);
        padding: 1rem;
        flex-direction: column;
        gap: 1rem;
        display: none;
        border-top: 1px solid var(--light-border);
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
        z-index: 999;
    }

    .dark-mode .nav-links {
        background: var(--dark-bg);
        border-color: var(--dark-border);
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
    }

    .hamburger {
        display: block;
    }

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

    .typed-container {
        font-size: 1.2rem;
    }

    .timeline::before {
        left: 0;
    }

    .timeline-marker {
        left: 0;
    }

    .timeline-content {
        width: calc(100% - 2rem);
        margin-left: 2rem !important;
    }

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

@media (min-width: 769px) {
    .nav-links {
        display: flex !important;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

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

    .about-details {
        flex-direction: column;
        align-items: center;
    }

    .contact-card {
        padding: 1.5rem;
    }

    #back-to-top {
        bottom: 1rem;
        right: 1rem;
    }
}

/* GitHub Activities Section */
.activities-content {
    max-width: 900px;
    margin: 0 auto;
}

.github-calendar {
    margin-bottom: 3rem;
    padding: 2rem;
    background: rgba(var(--light-accent-rgb), 0.05);
    border-radius: 16px;
    border: 1px solid rgba(var(--light-accent-rgb), 0.1);
}

.dark-mode .github-calendar {
    background: rgba(var(--dark-accent-rgb), 0.05);
    border-color: rgba(var(--dark-accent-rgb), 0.1);
}

/* Override GitHub Calendar styles for dark mode */
.dark-mode .js-calendar-graph-svg {
    filter: invert(0.8) hue-rotate(180deg);
}

.calendar-loading {
    text-align: center;
    padding: 2rem;
}

.calendar-loading img {
    width: 64px;
    height: 64px;
}

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

.stat-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
    background: rgba(var(--light-accent-rgb), 0.05);
    border-radius: 16px;
    border: 1px solid rgba(var(--light-accent-rgb), 0.1);
    transition: all var(--transition-speed) ease;
}

.dark-mode .stat-card {
    background: rgba(var(--dark-accent-rgb), 0.05);
    border-color: rgba(var(--dark-accent-rgb), 0.1);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(var(--light-accent-rgb), 0.15);
}

.dark-mode .stat-card:hover {
    box-shadow: 0 8px 24px rgba(var(--dark-accent-rgb), 0.15);
}

.stat-card i {
    font-size: 2rem;
    color: var(--light-accent);
}

.dark-mode .stat-card i {
    color: var(--dark-accent);
}

.stat-info h4 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.stat-info span {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--light-accent);
}

.dark-mode .stat-info span {
    color: var(--dark-accent);
}

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

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .stat-card {
        padding: 1.5rem;
    }
}

.footer-logo {
    text-decoration: none;
    cursor: default;
}

.footer-social a {
    font-size: 1.5rem;
    margin: 0 10px;
    transition: color 0.3s ease;
}

.footer-social a:hover {
    color: #64ffda;
}

.skills-used {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    font-size: 1.2rem;
}