/* ========== CSS Variables ========== */
:root {
    --color-bg: #ffffff;
    --color-text: #0f172a;
    --color-text-secondary: #64748b;
    --color-text-tertiary: #94a3b8;
    --color-border: #e2e8f0;
    --color-hover: #f1f5f9;
    --color-primary: #0f172a;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] {
    --color-bg: #000000;
    --color-text: #ffffff;
    --color-text-secondary: #a0a0a0;
    --color-text-tertiary: #666666;
    --color-border: #1a1a1a;
    --color-hover: #1a1a1a;
    --color-primary: #ffffff;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.5), 0 1px 2px 0 rgba(0, 0, 0, 0.4);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.5;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* ========== Navigation ========== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.logo-dots {
    display: flex;
    gap: 6px;
    align-items: center;
}

.logo-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
    transition: transform 0.2s ease;
}

.logo-dot-red {
    background: #ff5f56;
}

.logo-dot-yellow {
    background: #ffbd2e;
}

.logo-dot-green {
    background: #27c93f;
}

.logo-dot.dot-animate {
    animation: dotJump 0.4s ease forwards;
}

@keyframes dotJump {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
    100% {
        transform: translateY(0);
    }
}

.logo-img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    object-fit: cover;
    border: 1px solid var(--color-border);
}

.logo-text {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: -0.01em;
}

.logo-icon {
    font-size: 1.125rem;
    color: var(--color-text);
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-left: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--color-text-secondary);
    font-weight: 400;
    font-size: 0.9375rem;
    transition: color 0.2s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-text);
}


.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ========== Hero Section ========== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 24px 80px;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 1280px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text {
    animation: fadeInUp 0.8s ease;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--color-text);
    letter-spacing: -0.03em;
}

.gradient-text {
    display: block;
    color: var(--color-text-secondary);
    font-weight: 400;
    font-size: 1.125rem;
    margin-bottom: 8px;
}

.name-highlight {
    display: block;
    color: var(--color-text);
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 24px;
    color: var(--color-text-secondary);
    font-weight: 400;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-description {
    font-size: 1.125rem;
    margin-bottom: 32px;
    color: var(--color-text-secondary);
    line-height: 1.7;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-buttons {
    display: flex;
    gap: 12px;
    margin-bottom: 32px;
    animation: fadeInUp 0.8s ease 0.6s both;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: all 0.2s ease;
    display: inline-block;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--color-text);
    color: var(--color-bg);
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    background: var(--color-hover);
    border-color: var(--color-text);
}

.social-links {
    display: flex;
    gap: 12px;
    animation: fadeInUp 0.8s ease 0.8s both;
}

.social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: all 0.2s ease;
}

.social-icon:hover {
    background: var(--color-hover);
    color: var(--color-text);
    border-color: var(--color-text);
}

.hero-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255,255,255,0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255,255,255,0.03) 0%, transparent 50%);
    pointer-events: none;
}

[data-theme="dark"] .hero-bg-pattern {
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255,255,255,0.02) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255,255,255,0.02) 0%, transparent 50%);
}

.hero-code-demo {
    position: relative;
    animation: fadeInRight 1s ease;
}

.code-window {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

[data-theme="dark"] .code-window {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.code-window:hover {
    border-color: var(--color-text);
    transform: translateY(-2px);
}

.code-header {
    background: var(--color-hover);
    border-bottom: 1px solid var(--color-border);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.code-dots {
    display: flex;
    gap: 6px;
}

.code-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-border);
}

.code-dots span:nth-child(1) {
    background: #ff5f56;
}

.code-dots span:nth-child(2) {
    background: #ffbd2e;
}

.code-dots span:nth-child(3) {
    background: #27c93f;
}

.code-title {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    font-family: 'Monaco', 'Menlo', monospace;
}

.code-tabs {
    display: flex;
    gap: 4px;
    margin-left: auto;
}

.code-tab {
    padding: 6px 12px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--color-text-secondary);
    font-size: 0.8125rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Monaco', 'Menlo', monospace;
}

.code-tab:hover {
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.05);
}

.code-tab.active {
    color: var(--color-text);
    border-bottom-color: var(--color-text);
}

.code-content {
    padding: 20px;
    overflow-x: auto;
    background: var(--color-bg);
}

.code-content pre {
    margin: 0;
    font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--color-text);
}

.code-content code {
    font-family: inherit;
}

.code-keyword {
    color: #569cd6;
}

[data-theme="dark"] .code-keyword {
    color: #569cd6;
}

.code-class {
    color: #4ec9b0;
}

[data-theme="dark"] .code-class {
    color: #4ec9b0;
}

.code-function {
    color: #dcdcaa;
}

[data-theme="dark"] .code-function {
    color: #dcdcaa;
}

.code-string {
    color: #ce9178;
}

[data-theme="dark"] .code-string {
    color: #ce9178;
}

.code-comment {
    color: #6a9955;
    font-style: italic;
}

[data-theme="dark"] .code-comment {
    color: #6a9955;
}

.code-param {
    color: #9cdcfe;
}

[data-theme="dark"] .code-param {
    color: #9cdcfe;
}

.code-number {
    color: #b5cea8;
}

[data-theme="dark"] .code-number {
    color: #b5cea8;
}

/* ========== Section Styles ========== */
section {
    padding: 120px 0;
    position: relative;
    overflow: visible;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
    animation: fadeInUp 0.6s ease;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-description {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ========== About Section ========== */
.about {
    background: var(--color-bg);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text {
    animation: fadeInLeft 0.8s ease;
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 24px;
    color: var(--color-text);
    font-weight: 600;
    letter-spacing: -0.02em;
}

.about-text p {
    color: var(--color-text-secondary);
    margin-bottom: 20px;
    font-size: 1.0625rem;
    line-height: 1.7;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.stat-item {
    text-align: center;
    padding: 24px;
    background: var(--color-hover);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    transition: all 0.2s ease;
    animation: fadeInUp 0.6s ease both;
}

.stat-item:nth-child(1) { animation-delay: 0.1s; }
.stat-item:nth-child(2) { animation-delay: 0.2s; }
.stat-item:nth-child(3) { animation-delay: 0.3s; }

.stat-item:hover {
    border-color: var(--color-text);
    transform: translateY(-2px);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.stat-label {
    display: block;
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
}

.education-info {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
}

.education-info h4 {
    font-size: 1.25rem;
    margin-bottom: 16px;
    color: var(--color-text);
    font-weight: 600;
}

.education-info .edu-school {
    color: var(--color-text);
    font-weight: 500;
    margin-bottom: 4px;
}

.education-info .edu-degree {
    color: var(--color-text-secondary);
    margin-bottom: 8px;
}

.education-info .edu-details {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.about-code {
    position: relative;
    animation: fadeInRight 0.8s ease;
}

/* ========== Skills Section ========== */
.skills {
    background: var(--color-bg);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.skill-card {
    background: var(--color-bg);
    padding: 32px;
    border-radius: 12px;
    border: 1px solid var(--color-border);
    transition: all 0.2s ease;
    animation: fadeInUp 0.6s ease both;
}

.skill-card:nth-child(1) { animation-delay: 0.1s; }
.skill-card:nth-child(2) { animation-delay: 0.2s; }
.skill-card:nth-child(3) { animation-delay: 0.3s; }
.skill-card:nth-child(4) { animation-delay: 0.4s; }
.skill-card:nth-child(5) { animation-delay: 0.5s; }

.skill-card:hover {
    border-color: var(--color-text);
    transform: translateY(-2px);
}

.skill-icon {
    width: 48px;
    height: 48px;
    background: var(--color-hover);
    border: 1px solid var(--color-border);
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-text);
    margin-bottom: 20px;
}

.skill-card h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
    color: var(--color-text);
    font-weight: 600;
}

.skill-card p {
    color: var(--color-text-secondary);
    margin-bottom: 20px;
    font-size: 0.9375rem;
    line-height: 1.6;
}

.skill-bar {
    width: 100%;
    height: 6px;
    background: var(--color-hover);
    border-radius: 3px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: var(--color-text);
    border-radius: 3px;
    width: 0;
    transition: width 1s ease;
}

/* ========== Projects Section ========== */
.projects {
    background: var(--color-bg);
    position: relative;
    overflow: visible;
}

.project-featured {
    margin-bottom: 80px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

.project-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.project-image-large {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    aspect-ratio: 16/10;
    background: var(--color-hover);
}

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

.project-details {
    animation: fadeInLeft 0.8s ease;
}

.project-badge-featured {
    display: inline-block;
    padding: 6px 12px;
    background: var(--color-text);
    color: var(--color-bg);
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.project-details h3 {
    font-size: 2rem;
    margin-bottom: 16px;
    color: var(--color-text);
    font-weight: 600;
    letter-spacing: -0.02em;
}

.project-details > p {
    color: var(--color-text-secondary);
    margin-bottom: 24px;
    line-height: 1.7;
    font-size: 1.0625rem;
}

.project-links-main {
    margin-top: 24px;
}

.project-link-main {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--color-text);
    color: var(--color-bg);
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
}

.project-link-main:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.project-code-demo {
    animation: fadeInUp 0.8s ease;
}

/* ========== Projects Testimonials Style (Cursor-like) ========== */
.projects-testimonials {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
    margin-top: 64px;
    position: relative;
    z-index: 1;
}

/* Hide projects beyond the first 4 initially */
.projects-testimonials .project-testimonial-card:nth-child(n+5) {
    display: none;
}

.projects-testimonials.show-all .project-testimonial-card {
    display: flex !important;
}

@media (max-width: 768px) {
    .projects-testimonials {
        grid-template-columns: 1fr;
    }
}

.project-testimonial-card {
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 24px;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    z-index: 1;
}

.project-testimonial-card:hover {
    border-color: var(--color-text);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

[data-theme="dark"] .project-testimonial-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.project-testimonial-card.expanded {
    position: fixed !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    z-index: 10000 !important;
    max-width: 800px !important;
    width: 90% !important;
    min-width: 300px !important;
    max-height: 75vh !important;
    min-height: 200px !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5) !important;
    pointer-events: auto !important;
    background: var(--color-bg) !important;
    border: 1px solid var(--color-border) !important;
    border-radius: 12px !important;
    margin: 0 !important;
    padding: 24px !important;
    display: flex !important;
    flex-direction: column !important;
    visibility: visible !important;
    opacity: 1 !important;
    gap: 16px !important;
    /* Remove any blur effects */
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    filter: none !important;
}

/* Override hover effects when expanded */
.project-testimonial-card.expanded:hover {
    transform: translate(-50%, -50%) !important;
    border-color: rgba(255, 255, 255, 0.2) !important;
}

[data-theme="dark"] .project-testimonial-card.expanded {
    background: var(--color-bg) !important;
    border: 1px solid var(--color-border) !important;
}

@media (max-width: 768px) {
    .project-testimonial-card.expanded {
        width: 95%;
        max-width: 95%;
        max-height: 70vh;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
    }
}

.project-testimonial-card.expanded .project-expanded-content {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    height: auto !important;
    max-height: none !important;
    overflow: visible !important;
}

/* Ensure all children are visible when expanded */
.project-testimonial-card.expanded > * {
    visibility: visible !important;
    opacity: 1 !important;
}

.project-testimonial-card.expanded .project-expanded-details,
.project-testimonial-card.expanded .project-expanded-actions {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.project-expanded-content {
    display: none;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

.project-expanded-details {
    margin-bottom: 20px;
}

.project-expanded-details h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 12px;
}

.project-expanded-details p {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin: 0 0 16px 0;
}

.project-expanded-details ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.project-expanded-details li {
    padding: 8px 0;
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    padding-left: 20px;
    position: relative;
    line-height: 1.5;
}

.project-expanded-details li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-text);
}

.project-expanded-details li strong {
    color: var(--color-text);
    font-weight: 600;
}

.project-expanded-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.project-expanded-actions a {
    padding: 8px 16px;
    border: 1px solid var(--color-border);
    background: var(--color-hover);
    color: var(--color-text);
    text-decoration: none;
    border-radius: 0;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.project-expanded-actions a:hover {
    background: var(--color-text);
    color: var(--color-bg);
}

.close-expanded {
    padding: 8px 16px;
    border: 1px solid var(--color-border);
    background: var(--color-hover);
    color: var(--color-text);
    border-radius: 0;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.close-expanded:hover {
    background: var(--color-text);
    color: var(--color-bg);
}

/* Project Media Gallery */
.project-media-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.project-media-image {
    margin: 0;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
    background: var(--color-bg);
    transition: all 0.2s ease;
}

.project-media-image img {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
}

.project-media-image figcaption {
    padding: 8px 12px;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    background: var(--color-hover);
    text-align: center;
}

.project-media-image:hover {
    border-color: var(--color-text);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.08);
}

/* Load More Button */
.load-more-projects {
    display: block;
    margin: 48px auto 0;
    padding: 12px 32px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    font-size: 0.9375rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: 12px;
    transition: all 0.2s ease;
}

.load-more-projects:hover {
    background: var(--color-text);
    color: var(--color-bg);
    border-color: var(--color-text);
}

.load-more-projects.hidden {
    display: none;
}

@media (max-width: 768px) {
    .project-media-gallery {
        grid-template-columns: 1fr;
    }
    
    .project-video-placeholder {
        grid-column: 1;
    }
}

.project-backdrop {
    display: none !important;
}

/* Disable pointer events on other cards when one is expanded */
body:has(.project-testimonial-card.expanded) .project-testimonial-card:not(.expanded) {
    pointer-events: none;
    opacity: 0.5;
}

.project-emoji-header {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 4px;
}

.project-emoji {
    font-size: 1.5rem;
    line-height: 1;
    margin-top: 2px;
}

.project-title-wrapper {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
    align-items: flex-start;
}

.project-title-top {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
    letter-spacing: -0.02em;
}

.project-github-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: var(--color-hover);
    border: 1px solid var(--color-border);
    border-radius: 0 !important;
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: all 0.2s ease;
    box-sizing: border-box;
    width: fit-content;
    max-width: fit-content;
}

.project-github-link i {
    font-size: 0.6875rem;
}

.project-testimonial-card:hover .project-github-link {
    border-color: var(--color-text);
    color: var(--color-text);
}

.project-github-link:hover {
    border-color: var(--color-text);
    color: var(--color-text);
}

.expandable-hint {
    display: block;
    margin-top: 12px;
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    font-style: italic;
    text-align: center;
}

.testimonial-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.testimonial-quote {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin: 0;
    font-weight: 400;
    letter-spacing: -0.01em;
}

.click-for-details {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    margin: 8px 0 0 0;
    font-style: italic;
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

.project-testimonial-card:hover .click-for-details {
    opacity: 1;
    color: var(--color-text);
}

/* Hide "click for more details" when expanded */
.project-testimonial-card.expanded .click-for-details {
    display: none;
}

.project-tech-badges {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 4px;
}

.project-tech-badges .tech-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: var(--color-hover);
    border: 1px solid var(--color-border);
    border-radius: 0;
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    transition: all 0.2s ease;
}

.project-testimonial-card:hover .project-tech-badges .tech-badge {
    border-color: var(--color-text);
    color: var(--color-text);
}

.project-tech-badges .tech-badge i {
    font-size: 0.6875rem;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
}

/* ========== New Project Card Design ========== */
.project-card-new {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    animation: fadeInUp 0.6s ease both;
    display: flex;
    flex-direction: column;
}

.project-card-new:nth-child(1) { animation-delay: 0.1s; }
.project-card-new:nth-child(2) { animation-delay: 0.2s; }
.project-card-new:nth-child(3) { animation-delay: 0.3s; }
.project-card-new:nth-child(4) { animation-delay: 0.4s; }
.project-card-new:nth-child(5) { animation-delay: 0.5s; }
.project-card-new:nth-child(6) { animation-delay: 0.6s; }
.project-card-new:nth-child(7) { animation-delay: 0.7s; }
.project-card-new:nth-child(8) { animation-delay: 0.8s; }

.project-card-new:hover {
    border-color: var(--color-text);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

[data-theme="dark"] .project-card-new:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.project-header-new {
    padding: 24px;
    border-bottom: 1px solid var(--color-border);
}

.project-title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.project-title-row h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
    letter-spacing: -0.02em;
}


.project-description-new {
    color: var(--color-text-secondary);
    line-height: 1.6;
    font-size: 0.9375rem;
    margin: 0;
}

.project-code-showcase {
    padding: 24px;
    background: var(--color-hover);
    border-bottom: 1px solid var(--color-border);
}

.code-window-small {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.project-testimonial-card:hover .code-window-small {
    border-color: var(--color-text);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.code-header-small {
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 6px 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.code-dots-small {
    display: flex;
    gap: 4px;
}

.code-dots-small span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.code-dots-small span:nth-child(1) {
    background: #ff5f56;
}

.code-dots-small span:nth-child(2) {
    background: #ffbd2e;
}

.code-dots-small span:nth-child(3) {
    background: #27c93f;
}

.code-title-small {
    font-size: 0.6875rem;
    color: var(--color-text-secondary);
    font-family: 'Monaco', 'Menlo', monospace;
    margin-left: 6px;
}

.code-content-small {
    padding: 8px 12px;
    overflow-x: auto;
    background: var(--color-bg);
    max-height: 100px;
}

.code-content-small pre {
    margin: 0;
    font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
    font-size: 0.75rem;
    line-height: 1.3;
    color: var(--color-text);
}

.code-content-small code {
    display: block;
    white-space: pre;
    overflow-x: auto;
    font-family: inherit;
}

.project-footer-new {
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.project-tech-stack {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.tech-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--color-hover);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    transition: all 0.2s ease;
}

.project-card-new:hover .tech-badge {
    border-color: var(--color-text);
    color: var(--color-text);
}

.tech-badge i {
    font-size: 0.875rem;
}

.project-metrics {
    display: flex;
    gap: 16px;
}

.metric-item {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.metric-item i {
    font-size: 0.75rem;
}

.project-card {
    background: var(--color-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: all 0.2s ease;
    position: relative;
    animation: fadeInUp 0.6s ease both;
}

.project-card:nth-child(1) { animation-delay: 0.1s; }
.project-card:nth-child(2) { animation-delay: 0.2s; }
.project-card:nth-child(3) { animation-delay: 0.3s; }
.project-card:nth-child(4) { animation-delay: 0.4s; }

.project-card.featured {
    border-color: var(--color-text);
}

.project-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-text);
}

.project-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--color-text);
    color: var(--color-bg);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 10;
}

.project-image {
    position: relative;
    aspect-ratio: 16/10;
    background: var(--color-hover);
    overflow: hidden;
}

.project-image-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
    padding: 40px;
}

.project-image-logo.logo-fallback {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.project-gradient {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.project-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
    padding: 20px;
}

.project-image-logo .project-img {
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
}

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

.project-image:not(.project-image-logo):hover .project-gradient {
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

/* ========== Animated Project Styles ========== */
.project-animated {
    position: relative;
    overflow: hidden;
}

.animated-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: 200% 200%;
    animation: gradientShift 8s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.project-tech-icons-float {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.tech-icon-float {
    position: absolute;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
    animation: floatIcon var(--duration, 3s) ease-in-out infinite;
    animation-delay: var(--delay, 0s);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    cursor: pointer;
}

.tech-icon-float:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.2) !important;
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
    z-index: 10;
}

@keyframes floatIcon {
    0%, 100% {
        transform: translateY(0) translateX(0) rotate(0deg) scale(1);
        opacity: 0.8;
    }
    25% {
        transform: translateY(-25px) translateX(15px) rotate(8deg) scale(1.05);
        opacity: 1;
    }
    50% {
        transform: translateY(-45px) translateX(-15px) rotate(-8deg) scale(1.1);
        opacity: 0.9;
    }
    75% {
        transform: translateY(-25px) translateX(8px) rotate(4deg) scale(1.05);
        opacity: 1;
    }
}

.project-animated:hover .tech-icon-float {
    animation-duration: calc(var(--duration) * 0.6);
}

.project-animated:hover .animated-bg {
    animation-duration: 6s;
}

.project-card:hover .project-animated {
    transform: scale(1.02);
    transition: transform 0.3s ease;
}

/* Animated Shapes for Project 1 */
.animated-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.3;
    animation: floatShape 6s ease-in-out infinite;
}

.shape-1 {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.3);
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    top: 60%;
    right: 15%;
    animation-delay: 2s;
}

.shape-3 {
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.25);
    bottom: 20%;
    left: 50%;
    animation-delay: 4s;
}

@keyframes floatShape {
    0%, 100% { transform: translateY(0) translateX(0) scale(1); }
    33% { transform: translateY(-30px) translateX(20px) scale(1.1); }
    66% { transform: translateY(20px) translateX(-20px) scale(0.9); }
}

.pulse-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    animation: pulseRing 2s ease-out infinite;
}

.pulse-ring::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: pulseRing 2s ease-out infinite 0.5s;
}

@keyframes pulseRing {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

/* Animated Grid for Project 2 */
.animated-grid {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 30px 30px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(30px, 30px); }
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    animation: particleFloat 4s ease-in-out infinite;
}

.particle:nth-child(1) {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    top: 40%;
    left: 60%;
    animation-delay: 1s;
}

.particle:nth-child(3) {
    top: 60%;
    left: 30%;
    animation-delay: 2s;
}

.particle:nth-child(4) {
    top: 80%;
    left: 70%;
    animation-delay: 3s;
}

.particle:nth-child(5) {
    top: 30%;
    left: 80%;
    animation-delay: 1.5s;
}

@keyframes particleFloat {
    0%, 100% {
        transform: translateY(0) translateX(0) scale(1);
        opacity: 0.6;
    }
    25% {
        transform: translateY(-30px) translateX(10px) scale(1.3);
        opacity: 0.9;
    }
    50% {
        transform: translateY(-60px) translateX(-10px) scale(1.8);
        opacity: 1;
    }
    75% {
        transform: translateY(-40px) translateX(5px) scale(1.4);
        opacity: 0.8;
    }
}

/* Wave Animation for Project 3 */
.wave-animation {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200%;
    height: 40%;
    background: linear-gradient(90deg, 
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent
    );
    animation: waveMove 3s ease-in-out infinite;
    transform-origin: center;
}

@keyframes waveMove {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(-10px);
    }
}

.connecting-lines {
    position: absolute;
    width: 100%;
    height: 100%;
}

.line {
    position: absolute;
    height: 2px;
    background: rgba(255, 255, 255, 0.3);
    animation: lineDraw 2s ease-in-out infinite;
}

.line-1 {
    top: 30%;
    left: 10%;
    width: 30%;
    animation-delay: 0s;
}

.line-2 {
    top: 50%;
    left: 40%;
    width: 35%;
    animation-delay: 0.5s;
}

.line-3 {
    top: 70%;
    left: 20%;
    width: 40%;
    animation-delay: 1s;
}

@keyframes lineDraw {
    0% {
        width: 0;
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        width: var(--final-width, 30%);
        opacity: 0.3;
    }
}

/* Rotating Rings for Project 4 */
.rotating-rings {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.ring {
    position: absolute;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.ring-1 {
    width: 60px;
    height: 60px;
    animation: rotateRing 4s linear infinite;
}

.ring-2 {
    width: 100px;
    height: 100px;
    animation: rotateRing 6s linear infinite reverse;
}

.ring-3 {
    width: 140px;
    height: 140px;
    animation: rotateRing 8s linear infinite;
}

@keyframes rotateRing {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Database Visualization for Project 5 */
.database-visualization {
    position: absolute;
    width: 100%;
    height: 100%;
}

.db-table {
    position: absolute;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 8px;
    padding: 8px;
    animation: dbPulse 2s ease-in-out infinite;
}

.db-table-1 {
    width: 80px;
    height: 60px;
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.db-table-2 {
    width: 80px;
    height: 60px;
    top: 50%;
    left: 50%;
    animation-delay: 0.7s;
}

.db-table-3 {
    width: 80px;
    height: 60px;
    bottom: 20%;
    right: 20%;
    animation-delay: 1.4s;
}

.db-connection {
    position: absolute;
    width: 2px;
    height: 100px;
    background: linear-gradient(to bottom,
        rgba(255, 255, 255, 0),
        rgba(255, 255, 255, 0.5),
        rgba(255, 255, 255, 0)
    );
    top: 35%;
    left: 40%;
    animation: connectionFlow 2s ease-in-out infinite;
}

@keyframes dbPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
    }
}

@keyframes connectionFlow {
    0% {
        opacity: 0.3;
        height: 0;
    }
    50% {
        opacity: 1;
        height: 100px;
    }
    100% {
        opacity: 0.3;
        height: 100px;
    }
}

/* Chart Animation for Project 6 */
.chart-animation {
    position: absolute;
    bottom: 20%;
    left: 15%;
    width: 70%;
    height: 50%;
    display: flex;
    align-items: flex-end;
    gap: 15px;
}

.chart-bar {
    flex: 1;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 4px 4px 0 0;
    animation: barGrow 2s ease-out infinite;
    box-shadow: 0 -4px 8px rgba(0, 0, 0, 0.2);
}

.chart-bar-1 {
    height: 40%;
    animation-delay: 0s;
}

.chart-bar-2 {
    height: 70%;
    animation-delay: 0.2s;
}

.chart-bar-3 {
    height: 55%;
    animation-delay: 0.4s;
}

.chart-bar-4 {
    height: 85%;
    animation-delay: 0.6s;
}

@keyframes barGrow {
    0% {
        height: 0;
        opacity: 0;
        transform: scaleY(0);
    }
    50% {
        opacity: 1;
        transform: scaleY(1);
    }
    100% {
        opacity: 1;
        transform: scaleY(1);
    }
}

.project-animated:hover .chart-bar {
    animation-duration: 1.5s;
    box-shadow: 0 -6px 12px rgba(255, 255, 255, 0.4);
}

.chart-line {
    position: absolute;
    top: 30%;
    left: 0;
    width: 100%;
    height: 3px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 2px;
    animation: lineMove 3s ease-in-out infinite;
}

@keyframes lineMove {
    0%, 100% {
        transform: translateX(-100%);
        opacity: 0;
    }
    50% {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Cloud Animation for Project 7 */
.cloud-animation {
    position: absolute;
    width: 100%;
    height: 100%;
}

.cloud {
    position: absolute;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    animation: cloudFloat 6s ease-in-out infinite;
}

.cloud:before,
.cloud:after {
    content: '';
    position: absolute;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50px;
}

.cloud-1 {
    width: 60px;
    height: 30px;
    top: 30%;
    left: 20%;
    animation-delay: 0s;
}

.cloud-1:before {
    width: 40px;
    height: 40px;
    top: -20px;
    left: 10px;
}

.cloud-1:after {
    width: 50px;
    height: 40px;
    top: -15px;
    right: 10px;
}

.cloud-2 {
    width: 70px;
    height: 35px;
    top: 50%;
    right: 20%;
    animation-delay: 2s;
}

.cloud-2:before {
    width: 45px;
    height: 45px;
    top: -25px;
    left: 10px;
}

.cloud-2:after {
    width: 55px;
    height: 45px;
    top: -20px;
    right: 10px;
}

.cloud-3 {
    width: 50px;
    height: 25px;
    bottom: 30%;
    left: 50%;
    animation-delay: 4s;
}

.cloud-3:before {
    width: 35px;
    height: 35px;
    top: -15px;
    left: 8px;
}

.cloud-3:after {
    width: 40px;
    height: 35px;
    top: -12px;
    right: 8px;
}

@keyframes cloudFloat {
    0%, 100% {
        transform: translateX(0) translateY(0);
        opacity: 0.7;
    }
    50% {
        transform: translateX(20px) translateY(-10px);
        opacity: 1;
    }
}

.lightning {
    position: absolute;
    top: 40%;
    left: 60%;
    width: 3px;
    height: 40px;
    background: rgba(255, 255, 255, 0.9);
    transform: rotate(25deg);
    animation: lightningStrike 2s ease-in-out infinite;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
}

@keyframes lightningStrike {
    0%, 90%, 100% {
        opacity: 0;
        transform: rotate(25deg) scale(1);
    }
    5% {
        opacity: 1;
        transform: rotate(25deg) scale(1.2);
    }
    10% {
        opacity: 0.3;
        transform: rotate(25deg) scale(1);
    }
}

/* ========== Code Preview Style ========== */
.project-code-preview {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
}

.code-preview-window {
    width: 100%;
    max-width: 100%;
    background: var(--color-hover);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.code-preview-header {
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.code-preview-dots {
    display: flex;
    gap: 4px;
}

.code-preview-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-border);
}

.code-preview-dots span:nth-child(1) {
    background: #ff5f56;
}

.code-preview-dots span:nth-child(2) {
    background: #ffbd2e;
}

.code-preview-dots span:nth-child(3) {
    background: #27c93f;
}

.code-preview-title {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    font-family: 'Monaco', 'Menlo', monospace;
    margin-left: 8px;
}

.code-preview-content {
    padding: 12px;
    background: var(--color-bg);
}

.code-preview-content pre {
    margin: 0;
    font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
    font-size: 0.75rem;
    line-height: 1.5;
    color: var(--color-text);
    overflow-x: auto;
}

.code-preview-content code {
    font-family: inherit;
}

/* ========== Tech Icons Style ========== */
.project-tech-icons {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    background: var(--color-bg);
}

.tech-icons-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    width: 100%;
    max-width: 200px;
}

.tech-icon-item {
    width: 60px;
    height: 60px;
    background: var(--color-hover);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--color-text);
    transition: all 0.3s ease;
    margin: 0 auto;
}

.tech-icon-item:hover {
    transform: scale(1.1);
    border-color: var(--color-text);
    background: var(--color-bg);
}

/* ========== Minimal Design Style ========== */
.project-minimal-text {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    background: var(--color-bg);
    position: relative;
    overflow: hidden;
}

.minimal-design {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 20px;
}

.minimal-shape {
    position: absolute;
    opacity: 0.1;
    transition: all 0.3s ease;
}

.shape-circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 2px solid var(--color-text);
    top: 20px;
    left: 20px;
}

.shape-square {
    width: 80px;
    height: 80px;
    border: 2px solid var(--color-text);
    bottom: 20px;
    right: 20px;
    transform: rotate(45deg);
}

.project-minimal-text:hover .minimal-shape {
    opacity: 0.3;
    transform: scale(1.1);
}

.minimal-text {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: 0.05em;
    position: relative;
    z-index: 1;
}

.project-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--color-text-tertiary);
    opacity: 0.3;
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-card:hover .animated-shapes {
    animation-duration: 4s;
}

.project-card:hover .particle {
    animation-duration: 3s;
}

.project-card:hover .ring {
    animation-duration: 3s, 4.5s, 6s;
}

.project-card:hover .db-table {
    animation-duration: 1.5s;
    transform: scale(1.15);
}

.project-links {
    display: flex;
    gap: 12px;
}

.project-link {
    width: 44px;
    height: 44px;
    background: var(--color-bg);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    text-decoration: none;
    transition: all 0.2s ease;
}

.project-link:hover {
    transform: scale(1.05);
    background: var(--color-hover);
}

.project-info {
    padding: 24px;
}

.project-info h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
    color: var(--color-text);
    font-weight: 600;
}

.project-info p {
    color: var(--color-text-secondary);
    margin-bottom: 16px;
    line-height: 1.6;
    font-size: 0.9375rem;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.tag {
    padding: 4px 10px;
    background: var(--color-hover);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    font-weight: 400;
}

.project-stats {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.project-stats span {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.project-stats span.tag {
    padding: 0;
    background: transparent;
    border: none;
    font-size: 0.8125rem;
}

.project-stats i {
    color: var(--color-text-secondary);
}

/* ========== Contact Section ========== */
.contact {
    background: var(--color-bg);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 80px;
}

.contact-info {
    animation: fadeInLeft 0.8s ease;
}

.contact-info h3 {
    font-size: 1.875rem;
    margin-bottom: 16px;
    color: var(--color-text);
    font-weight: 600;
    letter-spacing: -0.02em;
}

.contact-info p {
    color: var(--color-text-secondary);
    margin-bottom: 32px;
    line-height: 1.7;
    font-size: 1.0625rem;
}

.contact-items {
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    align-items: flex-start;
}

.contact-icon {
    width: 44px;
    height: 44px;
    background: var(--color-hover);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    font-size: 1.125rem;
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 1rem;
    margin-bottom: 4px;
    color: var(--color-text);
    font-weight: 600;
}

.contact-details p,
.contact-details a {
    color: var(--color-text-secondary);
    margin: 0;
    font-size: 0.9375rem;
    text-decoration: none;
}

.contact-details a:hover {
    color: var(--color-text);
}

.social-links-contact {
    display: flex;
    gap: 12px;
}

.social-links-contact .social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: all 0.2s ease;
}

.social-links-contact .social-icon:hover {
    background: var(--color-hover);
    color: var(--color-text);
    border-color: var(--color-text);
}

.contact-form {
    background: var(--color-bg);
    padding: 32px;
    border-radius: 12px;
    border: 1px solid var(--color-border);
    animation: fadeInRight 0.8s ease;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 0.9375rem;
    font-family: inherit;
    transition: all 0.2s ease;
    background: var(--color-bg);
    color: var(--color-text);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-text);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .form-group input:focus,
[data-theme="dark"] .form-group textarea:focus {
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.form-message {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.9375rem;
    display: none;
}

.form-message.success {
    background: rgba(46, 160, 67, 0.1);
    border: 1px solid rgba(46, 160, 67, 0.3);
    color: #27c93f;
    display: block;
}

.form-message.error {
    background: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.3);
    color: #ff5f56;
    display: block;
}

/* ========== Code Style Form ========== */
.code-form {
    background: transparent;
    padding: 0;
    border: none;
}

.code-form-window {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .code-form-window {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.code-form-header {
    background: var(--color-hover);
    border-bottom: 1px solid var(--color-border);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.code-form-dots {
    display: flex;
    gap: 6px;
}

.code-form-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-border);
}

.code-form-dots span:nth-child(1) {
    background: #ff5f56;
}

.code-form-dots span:nth-child(2) {
    background: #ffbd2e;
}

.code-form-dots span:nth-child(3) {
    background: #27c93f;
}

.code-form-title {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    font-family: 'Monaco', 'Menlo', monospace;
}

.code-form-content {
    padding: 24px;
    background: var(--color-bg);
    font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
    font-size: 0.875rem;
    line-height: 1.8;
}

.form-line {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.form-line-multiline {
    align-items: flex-start;
}

.form-textarea-line {
    padding-left: 60px;
    margin: 8px 0;
}

.form-submit-line {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.code-form-prefix {
    color: #569cd6;
}

.code-form-label {
    color: #9cdcfe;
}

.code-form-equals {
    color: var(--color-text);
}

.code-form-suffix {
    color: var(--color-text);
}

.code-form-string {
    color: #ce9178;
}

.code-form-comment {
    color: #6a9955;
    font-style: italic;
}

.code-form-function {
    color: #dcdcaa;
}

.code-form-paren {
    color: var(--color-text);
}

.code-form-params {
    color: var(--color-text-secondary);
    font-size: 0.8125rem;
}

.code-form-input {
    flex: 1;
    min-width: 200px;
    background: transparent;
    border: none;
    border-bottom: 1px dashed var(--color-border);
    padding: 4px 8px;
    font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
    font-size: 0.875rem;
    color: var(--color-text);
    outline: none;
    transition: all 0.2s ease;
}

.code-form-input::placeholder {
    color: var(--color-text-tertiary);
}

.code-form-input:focus {
    border-bottom-color: var(--color-text);
    background: rgba(255, 255, 255, 0.03);
}

[data-theme="dark"] .code-form-input:focus {
    background: rgba(255, 255, 255, 0.05);
}

.code-form-textarea {
    width: 100%;
    background: transparent;
    border: 1px dashed var(--color-border);
    border-radius: 4px;
    padding: 12px;
    font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
    font-size: 0.875rem;
    color: var(--color-text);
    outline: none;
    resize: vertical;
    transition: all 0.2s ease;
    line-height: 1.6;
}

.code-form-textarea::placeholder {
    color: var(--color-text-tertiary);
}

.code-form-textarea:focus {
    border-color: var(--color-text);
    background: rgba(255, 255, 255, 0.03);
}

[data-theme="dark"] .code-form-textarea:focus {
    background: rgba(255, 255, 255, 0.05);
}

.code-form-submit {
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 8px 16px;
    font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
    font-size: 0.875rem;
    color: var(--color-text);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.code-form-submit.btn-send {
    background: var(--color-text);
    color: var(--color-bg);
    border-color: var(--color-text);
    font-weight: 500;
    padding: 10px 24px;
    font-size: 0.9375rem;
}

.code-form-submit.btn-send:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.code-form-submit:not(.btn-send):hover {
    background: var(--color-hover);
    border-color: var(--color-text);
    transform: translateY(-1px);
}

.code-form-submit:active {
    transform: translateY(0);
}

.code-form-message {
    margin-top: 16px;
    padding: 12px;
    border-radius: 6px;
    font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
    font-size: 0.8125rem;
}

.code-form-message.success {
    background: rgba(46, 160, 67, 0.1);
    border: 1px solid rgba(46, 160, 67, 0.3);
    color: #6a9955;
}

.code-form-message.error {
    background: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.3);
    color: #ce9178;
}

.form-message {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: 8px;
    display: none;
    font-size: 0.9375rem;
}

.form-message.success {
    background: var(--color-hover);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    display: block;
}

.form-message.error {
    background: var(--color-hover);
    color: var(--color-text);
    border: 1px solid var(--color-text);
    display: block;
}

/* ========== Footer ========== */
.footer {
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
    padding: 48px 0;
}

.footer-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.footer p {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
}

.footer-controls {
    display: flex;
    gap: 8px;
    align-items: center;
}

.theme-selector-group {
    display: inline-flex;
    gap: 2px;
    background: var(--color-hover);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 3px;
    align-items: center;
}

.theme-btn {
    width: 36px;
    height: 24px;
    border: none;
    background: transparent;
    border-radius: 12px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    transition: all 0.15s ease;
    padding: 0;
    margin: 0;
}

.theme-btn:hover:not(.active) {
    background: rgba(255, 255, 255, 0.03);
    color: var(--color-text);
}

.theme-btn.active {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-text);
}

[data-theme="dark"] .theme-btn.active {
    background: rgba(255, 255, 255, 0.12);
}

.theme-btn svg {
    width: 16px;
    height: 16px;
}

.language-dropdown {
    position: relative;
}

.lang-btn-dropdown {
    height: 32px;
    padding: 0 12px;
    border: 1px solid var(--color-border);
    background: transparent;
    border-radius: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.8125rem;
    font-weight: 400;
    color: var(--color-text-secondary);
    transition: all 0.2s ease;
    white-space: nowrap;
}

.lang-btn-dropdown:hover {
    background: var(--color-hover);
    color: var(--color-text);
    border-color: var(--color-border);
}

.lang-btn-dropdown svg:first-child {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.lang-btn-dropdown svg:last-child {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
}

.lang-text {
    min-width: 60px;
    text-align: left;
}

.lang-dropdown-menu {
    position: absolute;
    bottom: 100%;
    right: 0;
    margin-bottom: 8px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 4px;
    min-width: 120px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    display: none;
    flex-direction: column;
    z-index: 1000;
}

[data-theme="dark"] .lang-dropdown-menu {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.language-dropdown.open .lang-dropdown-menu {
    display: flex;
}

.lang-option {
    padding: 8px 12px;
    border: none;
    background: transparent;
    border-radius: 4px;
    cursor: pointer;
    text-align: left;
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    transition: all 0.2s ease;
    white-space: nowrap;
}

.lang-option:hover {
    background: var(--color-hover);
    color: var(--color-text);
}

.lang-option.active {
    background: var(--color-hover);
    color: var(--color-text);
    font-weight: 500;
}

@media (max-width: 768px) {
    .footer-controls {
        flex-direction: column;
        width: 100%;
        gap: 8px;
        align-items: flex-end;
    }
    
    .lang-dropdown-menu {
        right: 0;
    }
}

/* ========== Hobbies Section - Super Mario World ========== */
.hobbies {
    position: relative;
    min-height: 100vh;
    padding: 120px 0;
    overflow: hidden;
    background: #87CEEB;
    font-family: 'Press Start 2P', 'Courier New', monospace;
}

[data-theme="light"] .hobbies {
    background: #87CEEB;
}

.mario-world {
    position: relative;
    width: 100%;
    min-height: 100vh;
    perspective: 1000px;
}

/* Mario Sky */
.mario-sky {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 70%;
    background: linear-gradient(to bottom, #87CEEB 0%, #87CEEB 100%);
    z-index: 1;
}

/* Mario Sun */
.mario-sun {
    position: absolute;
    top: 8%;
    right: 12%;
    width: 100px;
    height: 100px;
    background: #FFEB3B;
    border-radius: 50%;
    box-shadow: 0 0 50px rgba(255, 235, 59, 0.8);
    animation: marioSunFloat 12s ease-in-out infinite;
    z-index: 2;
}

@keyframes marioSunFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-15px) scale(1.05); }
}

/* Mario Clouds */
.mario-clouds {
    position: absolute;
    top: 20%;
    width: 100%;
    height: 120px;
    z-index: 2;
}

.mario-cloud {
    position: absolute;
    background: #FFFFFF;
    border-radius: 50px;
    opacity: 1;
    animation: marioCloudMove 40s linear infinite;
}

.mario-cloud:before,
.mario-cloud:after {
    content: '';
    position: absolute;
    background: #FFFFFF;
    border-radius: 50px;
}

.cloud-1 {
    width: 140px;
    height: 50px;
    left: 5%;
    animation-delay: 0s;
}

.cloud-1:before {
    width: 70px;
    height: 70px;
    top: -35px;
    left: 25px;
}

.cloud-1:after {
    width: 90px;
    height: 70px;
    top: -30px;
    right: 25px;
}

.cloud-2 {
    width: 120px;
    height: 45px;
    left: 45%;
    animation-delay: -15s;
}

.cloud-2:before {
    width: 60px;
    height: 60px;
    top: -30px;
    left: 20px;
}

.cloud-2:after {
    width: 80px;
    height: 60px;
    top: -25px;
    right: 20px;
}

.cloud-3 {
    width: 130px;
    height: 48px;
    left: 70%;
    animation-delay: -30s;
}

.cloud-3:before {
    width: 65px;
    height: 65px;
    top: -33px;
    left: 22px;
}

.cloud-3:after {
    width: 85px;
    height: 65px;
    top: -28px;
    right: 22px;
}

@keyframes marioCloudMove {
    0% { transform: translateX(-250px); }
    100% { transform: translateX(calc(100vw + 250px)); }
}

/* Mario Ground */
.mario-ground {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 30%;
    background: linear-gradient(to bottom, #6B8E23 0%, #556B2F 100%);
    z-index: 1;
}

.mario-ground:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 25px;
    background: repeating-linear-gradient(
        90deg,
        #90EE90 0px,
        #90EE90 40px,
        #7CCD7C 40px,
        #7CCD7C 80px
    );
    border-top: 3px solid #228B22;
}


/* Mario Stars */
.mario-stars {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.mario-star {
    position: absolute;
    width: 30px;
    height: 30px;
    background: #FFEB3B;
    border: 3px solid #000000;
    clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
    animation: starSpin 2s linear infinite;
    opacity: 0.8;
}

.star-1 {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.star-2 {
    top: 35%;
    right: 15%;
    animation-delay: 0.5s;
}

.star-3 {
    top: 50%;
    left: 20%;
    animation-delay: 1s;
}

.star-4 {
    top: 25%;
    right: 30%;
    animation-delay: 1.5s;
}

@keyframes starSpin {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.2); }
    100% { transform: rotate(360deg) scale(1); }
}


/* Brick Blocks */
.mario-bricks {
    position: absolute;
    top: 25%;
    width: 100%;
    height: 200px;
    z-index: 1;
    pointer-events: none;
}

.brick-block {
    position: absolute;
    width: 50px;
    height: 40px;
    background: #DC143C;
    border: 4px solid #000000;
    box-shadow: 
        inset -4px -4px 0 rgba(0, 0, 0, 0.3),
        0 4px 8px rgba(0, 0, 0, 0.3);
    animation: brickFloat 3s ease-in-out infinite;
}

.brick-block:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent 0px,
        transparent 8px,
        rgba(0, 0, 0, 0.1) 8px,
        rgba(0, 0, 0, 0.1) 16px
    );
}

.brick-1 {
    top: 10%;
    left: 8%;
    animation-delay: 0s;
}

.brick-2 {
    top: 5%;
    left: 25%;
    animation-delay: 0.5s;
}

.brick-3 {
    top: 15%;
    right: 20%;
    animation-delay: 1s;
}

.brick-4 {
    top: 8%;
    right: 8%;
    animation-delay: 1.5s;
}

.brick-5 {
    top: 20%;
    left: 45%;
    animation-delay: 2s;
}

.brick-6 {
    top: 12%;
    right: 35%;
    animation-delay: 2.5s;
}

@keyframes brickFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-8px) rotate(2deg); }
}

/* Mario Title Section */
.mario-title-section {
    position: relative;
    text-align: center;
    margin-bottom: 80px;
    z-index: 3;
    padding-top: 40px;
}

.mario-block-title {
    position: relative;
    display: inline-block;
    margin-bottom: 20px;
}

.question-block {
    position: absolute;
    width: 50px;
    height: 50px;
    background: #FFD700;
    border: 4px solid #000000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 900;
    color: #000000;
    font-family: 'Press Start 2P', monospace;
    animation: marioBlockBounce 1.5s ease-in-out infinite;
    box-shadow: 
        inset -4px -4px 0 rgba(0, 0, 0, 0.3),
        0 4px 8px rgba(0, 0, 0, 0.3);
}

.title-block-1 {
    top: -15px;
    left: -30px;
    animation-delay: 0s;
}

.title-block-2 {
    top: -15px;
    right: -30px;
    animation-delay: 0.2s;
}

.title-block-3 {
    bottom: -15px;
    left: -30px;
    animation-delay: 0.4s;
}

.title-block-4 {
    bottom: -15px;
    right: -30px;
    animation-delay: 0.6s;
}

@keyframes marioBlockBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.hobbies-title {
    font-size: 4rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0;
    text-shadow: 
        4px 4px 0 #000000,
        6px 6px 0 #000000,
        8px 8px 0 #000000;
    letter-spacing: 3px;
    font-family: 'Press Start 2P', monospace;
    position: relative;
    z-index: 1;
}

.mario-text {
    font-family: 'Press Start 2P', monospace;
    text-shadow: 2px 2px 0 #000000, 3px 3px 0 #000000;
}

.hobbies-subtitle {
    font-size: 1.5rem;
    color: #FFFFFF;
    font-weight: 400;
    margin-top: 16px;
    text-shadow: 2px 2px 0 #000000;
}

/* Hobbies Container */
.hobbies-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 3;
    margin-top: 180px;
}

.mario-container {
    perspective: 1000px;
}

/* Mario Block Cards */
.mario-block {
    position: relative;
    transform-style: preserve-3d;
    animation: marioBlockAppear 0.8s ease-out backwards;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.mario-block:nth-child(1) { animation-delay: 0.1s; }
.mario-block:nth-child(2) { animation-delay: 0.3s; }
.mario-block:nth-child(3) { animation-delay: 0.5s; }
.mario-block:nth-child(4) { animation-delay: 0.7s; }

@keyframes marioBlockAppear {
    from {
        opacity: 0;
        transform: translateY(100px) scale(0.5);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.hobby-realm {
    position: relative;
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 15px 12px;
    overflow: visible;
}

/* Mario Block Faces */
.mario-block-top {
    position: absolute;
    width: 100%;
    height: 25px;
    top: -12px;
    left: 0;
    background: #8B6F47;
    border: 4px solid #000000;
    border-bottom: none;
    box-shadow: 
        inset -4px -4px 0 rgba(0, 0, 0, 0.3),
        0 4px 8px rgba(0, 0, 0, 0.3);
    z-index: 2;
}

.mario-block-front {
    position: absolute;
    width: 100%;
    height: calc(100% + 12px);
    bottom: -12px;
    left: 0;
    background: #8B6F47;
    border: 4px solid #000000;
    border-top: none;
    box-shadow: 
        inset 0 -4px 0 rgba(0, 0, 0, 0.3),
        0 4px 8px rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.mario-block-front:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent 0px,
        transparent 8px,
        rgba(0, 0, 0, 0.1) 8px,
        rgba(0, 0, 0, 0.1) 16px
    );
}

.mario-block-shadow {
    position: absolute;
    bottom: -20px;
    left: 10px;
    width: calc(100% - 20px);
    height: 8px;
    background: rgba(0, 0, 0, 0.4);
    transform: skewX(-45deg);
    opacity: 0.6;
    transition: opacity 0.3s ease;
    z-index: 0;
}

.mario-block:hover {
    transform: translateY(-12px);
    z-index: 10;
}

.mario-block:hover .mario-block-shadow {
    opacity: 0.8;
    transform: skewX(-45deg) scaleX(1.1);
}

.mario-block:hover .hobby-content {
    position: relative;
    z-index: 5;
}

/* Hobby Content */
.hobby-content {
    position: relative;
    z-index: 4;
    background: rgba(139, 111, 71, 0.95);
    padding: 12px;
    border: 4px solid #000000;
    box-shadow: 
        inset -4px -4px 0 rgba(0, 0, 0, 0.2),
        0 4px 8px rgba(0, 0, 0, 0.3);
    min-height: auto;
    max-height: 280px;
}

.hobby-icon-wrapper {
    position: relative;
    width: 45px;
    height: 45px;
    margin: 0 auto 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mario-icon {
    width: 45px;
    height: 45px;
    background: #FFD700;
    border: 3px solid #000000;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: #000000;
    transition: all 0.3s ease;
    position: relative;
    z-index: 3;
    box-shadow: 
        inset -3px -3px 0 rgba(0, 0, 0, 0.3),
        0 3px 6px rgba(0, 0, 0, 0.3);
    image-rendering: pixelated;
}

.mario-block:hover .mario-icon {
    transform: scale(1.15) rotate(5deg);
    box-shadow: 
        inset -3px -3px 0 rgba(0, 0, 0, 0.4),
        0 5px 10px rgba(0, 0, 0, 0.4);
}

.hobby-name {
    font-size: 0.9rem;
    font-weight: 700;
    color: #FFFFFF;
    text-align: center;
    margin-bottom: 8px;
    text-shadow: 2px 2px 0 #000000, 3px 3px 0 #000000;
    letter-spacing: 1px;
    font-family: 'Press Start 2P', monospace;
}

.hobby-description {
    font-size: 0.55rem;
    color: #FFFFFF;
    text-align: center;
    line-height: 1.5;
    margin-bottom: 10px;
    text-shadow: 2px 2px 0 #000000;
    font-family: 'Press Start 2P', monospace;
}

.hobby-visual {
    position: relative;
    height: 70px;
    width: 100%;
    overflow: visible;
    z-index: 1;
}

/* Mario Jumper - Animated Mario Character */
.mario-jumper {
    position: absolute;
    width: 24px;
    height: 28px;
    bottom: 15%;
    left: 20%;
    opacity: 0;
    transition: all 0.4s ease;
    z-index: 3;
    pointer-events: none;
}

.mario-jumper:before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: #FF0000;
    border: 2px solid #000000;
    border-radius: 10px 10px 8px 8px;
}

.mario-jumper:after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 18px;
    height: 12px;
    background: #FFA500;
    border: 2px solid #000000;
    border-radius: 8px 8px 4px 4px;
}

.hobby-realm:hover .mario-jumper {
    opacity: 1;
    animation: marioJump 1.2s ease-in-out infinite;
}

.mario-jump-1 { animation-delay: 0s; }
.mario-jump-2 { animation-delay: 0.2s; }
.mario-jump-3 { animation-delay: 0.4s; }
.mario-jump-4 { animation-delay: 0.6s; }

@keyframes marioJump {
    0%, 100% { 
        transform: translateY(0) scaleY(1);
        bottom: 15%;
    }
    25% { 
        transform: translateY(-25px) scaleY(0.9);
        bottom: 25%;
    }
    50% { 
        transform: translateY(-35px) scaleY(1.1);
        bottom: 30%;
    }
    75% { 
        transform: translateY(-25px) scaleY(0.9);
        bottom: 25%;
    }
}

/* Fire Flower - Animated Fire Power-Up */
.fire-flower {
    position: absolute;
    width: 22px;
    height: 28px;
    top: 20%;
    right: 15%;
    opacity: 0;
    transition: all 0.4s ease;
    z-index: 3;
    pointer-events: none;
}

.fire-flower:before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: #FF6B00;
    border: 2px solid #000000;
    border-radius: 50%;
    animation: fireFlame 0.8s ease-in-out infinite;
}

.fire-flower:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 12px;
    background: #228B22;
    border: 2px solid #000000;
    border-radius: 0 0 4px 4px;
}

.hobby-realm:hover .fire-flower {
    opacity: 1;
    animation: fireFlowerPop 0.6s ease-out, fireFlowerFloat 2s ease-in-out infinite 0.6s;
}

.fire-1 { animation-delay: 0.1s; }
.fire-2 { animation-delay: 0.3s; }
.fire-3 { animation-delay: 0.5s; }
.fire-4 { animation-delay: 0.7s; }

@keyframes fireFlowerPop {
    0% { transform: scale(0) translateY(10px); }
    50% { transform: scale(1.3) translateY(-5px); }
    100% { transform: scale(1) translateY(0); }
}

@keyframes fireFlowerFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(5deg); }
}

@keyframes fireFlame {
    0%, 100% { 
        box-shadow: 
            0 0 8px #FF6B00,
            0 0 12px #FF8C00,
            inset 0 0 4px #FF4500;
    }
    50% { 
        box-shadow: 
            0 0 12px #FF4500,
            0 0 16px #FF6B00,
            inset 0 0 6px #FF8C00;
    }
}

/* Question Block Small - Bouncing Question Blocks */
.question-block-small {
    position: absolute;
    width: 28px;
    height: 28px;
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
    background: #FFD700;
    border: 3px solid #000000;
    font-size: 1rem;
    font-weight: 900;
    color: #000000;
    font-family: 'Press Start 2P', monospace;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.4s ease;
    z-index: 3;
    pointer-events: none;
    box-shadow: 
        inset -3px -3px 0 rgba(0, 0, 0, 0.3),
        0 4px 8px rgba(0, 0, 0, 0.3);
}

.hobby-realm:hover .question-block-small {
    opacity: 1;
    animation: questionBlockBounce 1s ease-in-out infinite;
}

.q-block-1 { animation-delay: 0s; }
.q-block-2 { animation-delay: 0.15s; }
.q-block-3 { animation-delay: 0.3s; }
.q-block-4 { animation-delay: 0.45s; }

@keyframes questionBlockBounce {
    0%, 100% { 
        transform: translateX(-50%) translateY(0) scale(1);
        top: 10%;
    }
    25% { 
        transform: translateX(-50%) translateY(-8px) scale(1.05);
        top: 8%;
    }
    50% { 
        transform: translateX(-50%) translateY(-12px) scale(1.1);
        top: 6%;
    }
    75% { 
        transform: translateX(-50%) translateY(-8px) scale(1.05);
        top: 8%;
    }
}

/* Coin Rain - Falling Coins Animation */
.coin-rain {
    position: absolute;
    width: 18px;
    height: 18px;
    background: #FFD700;
    border: 2px solid #000000;
    border-radius: 50%;
    opacity: 0;
    transition: all 0.4s ease;
    z-index: 2;
    pointer-events: none;
    box-shadow: 
        inset -2px -2px 0 rgba(0, 0, 0, 0.3),
        0 2px 4px rgba(0, 0, 0, 0.3);
}

.coin-rain:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: #FFEB3B;
    border-radius: 50%;
}

.hobby-realm:hover .coin-rain {
    opacity: 1;
    animation: coinRainFall 2s ease-in infinite;
}

.coin-1 { 
    left: 15%; 
    top: -10px;
    animation-delay: 0s;
}
.coin-2 { 
    left: 45%; 
    top: -10px;
    animation-delay: 0.3s;
}
.coin-3 { 
    left: 75%; 
    top: -10px;
    animation-delay: 0.6s;
}
.coin-4 { 
    left: 25%; 
    top: -10px;
    animation-delay: 0.2s;
}
.coin-5 { 
    left: 65%; 
    top: -10px;
    animation-delay: 0.5s;
}
.coin-6 { 
    left: 20%; 
    top: -10px;
    animation-delay: 0.1s;
}
.coin-7 { 
    left: 50%; 
    top: -10px;
    animation-delay: 0.4s;
}
.coin-8 { 
    left: 80%; 
    top: -10px;
    animation-delay: 0.7s;
}
.coin-9 { 
    left: 30%; 
    top: -10px;
    animation-delay: 0.25s;
}
.coin-10 { 
    left: 70%; 
    top: -10px;
    animation-delay: 0.55s;
}

@keyframes coinRainFall {
    0% { 
        transform: translateY(0) rotateY(0deg) scale(1);
        opacity: 1;
    }
    50% { 
        transform: translateY(60px) rotateY(180deg) scale(1.2);
        opacity: 0.8;
    }
    100% { 
        transform: translateY(120px) rotateY(360deg) scale(0.8);
        opacity: 0;
    }
}

/* Responsive Design */
@media (max-width: 968px) {
    .hobbies-title {
        font-size: 3rem;
    }
    
    .hobbies-subtitle {
        font-size: 1.25rem;
    }
    
    .hobbies-container {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .hobbies {
        padding: 80px 0;
    }
    
    .hobbies-title {
        font-size: 2.5rem;
    }
    
    .hobbies-subtitle {
        font-size: 1.125rem;
    }
    
    .hobbies-container {
        grid-template-columns: 1fr;
        gap: 32px;
        max-width: 320px;
        margin: 0 auto;
    }
    
    .hobby-realm {
        padding: 12px 10px;
        max-width: 100%;
    }
    
    .hobby-content {
        padding: 10px;
    }
    
    .hobby-icon-wrapper {
        width: 40px;
        height: 40px;
        margin: 0 auto 8px;
    }
    
    .mario-icon {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .hobby-name {
        font-size: 0.8rem;
        margin-bottom: 6px;
    }
    
    .hobby-description {
        font-size: 0.5rem;
        margin-bottom: 8px;
        line-height: 1.4;
    }
    
    .hobby-visual {
        height: 50px;
    }
    
    .hobby-content {
        max-height: 240px;
    }
    
    .portal-ring-1 { width: 200px; height: 200px; }
    .portal-ring-2 { width: 280px; height: 280px; }
    .portal-ring-3 { width: 360px; height: 360px; }
}

/* ========== Animations ========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ========== Responsive Design ========== */
@media (max-width: 968px) {
    .hero-content {
        display: flex !important;
        flex-direction: column !important;
        grid-template-columns: none !important;
        text-align: center;
        gap: 48px;
    }

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

    .hero-text {
        order: 1 !important;
    }
    
    .hero-code-demo {
        order: 2 !important;
    }

    .about-content {
        display: flex !important;
        flex-direction: column !important;
        grid-template-columns: none !important;
        gap: 48px;
    }
    
    .about-text {
        order: 1 !important;
    }

    .about-code {
        order: 2 !important;
    }

    .project-main {
        grid-template-columns: 1fr;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .stat-item {
        padding: 12px;
        aspect-ratio: 1;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        min-width: 0;
    }
    
    .stat-number {
        font-size: 1.25rem;
        margin-bottom: 4px;
    }
    
    .stat-label {
        font-size: 0.65rem;
    }

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

    .code-content {
        padding: 16px;
        font-size: 0.8125rem;
    }
}

@media (max-width: 768px) {
    /* Prevent horizontal overflow */
    html, body {
        overflow-x: hidden;
        max-width: 100%;
        width: 100%;
    }
    
    section {
        max-width: 100%;
        overflow-x: hidden;
    }
    
    img, video, iframe {
        max-width: 100%;
        height: auto;
    }
    
    .container {
        max-width: 100%;
        padding: 0 16px;
        box-sizing: border-box;
    }
    
    /* Hero and About sections - prevent overflow and ensure correct order */
    .hero-content {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box;
        display: flex !important;
        flex-direction: column !important;
        grid-template-columns: none !important;
    }
    
    .hero-text {
        order: 1 !important;
    }
    
    .hero-code-demo {
        order: 2 !important;
        max-width: 100%;
        width: 100%;
        box-sizing: border-box;
    }
    
    .about-content {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box;
        display: flex !important;
        flex-direction: column !important;
        grid-template-columns: none !important;
    }
    
    .about-text {
        order: 1 !important;
    }
    
    .about-code {
        order: 2 !important;
        max-width: 100%;
        width: 100%;
        box-sizing: border-box;
    }
    
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 73px;
        flex-direction: column;
        background: var(--color-bg);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        border-bottom: 1px solid var(--color-border);
        padding: 24px 0;
        gap: 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 12px 0;
    }

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

    .hero-buttons {
        justify-content: center;
    }

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

    .projects-grid,
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        max-width: 100%;
        margin: 0 auto;
        width: 100%;
        box-sizing: border-box;
    }

    .project-media-gallery {
        grid-template-columns: 1fr;
    }
    
    .skill-card {
        padding: 24px;
        border-radius: 12px;
        aspect-ratio: 1;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        text-align: center;
        min-width: 0;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .skill-icon {
        width: 36px;
        height: 36px;
        font-size: 1.1rem;
        margin-bottom: 8px;
    }
    
    .skill-card h3 {
        font-size: 0.9rem;
        margin-bottom: 4px;
    }
    
    .skill-card p {
        font-size: 0.7rem;
        margin-bottom: 8px;
        line-height: 1.3;
    }
    
    .skill-bar {
        width: 100%;
        height: 4px;
    }

    .project-main {
        grid-template-columns: 1fr;
    }

    .project-featured {
        margin-bottom: 48px;
    }

    /* Code snippets - make smaller on mobile */
    .code-window {
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .code-content {
        padding: 10px;
        font-size: 0.65rem;
        max-width: 100%;
        overflow-x: auto;
        box-sizing: border-box;
    }

    .code-content pre {
        font-size: 0.65rem;
        line-height: 1.4;
        margin: 0;
        overflow-x: auto;
        max-width: 100%;
    }
    
    .code-content code {
        font-size: 0.65rem;
        max-width: 100%;
        white-space: pre;
        overflow-x: auto;
        display: block;
    }
    
    .code-header {
        padding: 8px 12px;
    }
    
    .code-title {
        font-size: 0.7rem;
    }

    /* Project cards - make smaller on mobile */
    .projects-testimonials {
        grid-template-columns: 1fr;
        gap: 24px;
        max-width: 100%;
        width: 100%;
        box-sizing: border-box;
    }
    
    .project-testimonial-card {
        padding: 16px;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .project-title-top {
        font-size: 1.1rem;
    }
    
    .testimonial-quote {
        font-size: 0.85rem;
        line-height: 1.5;
    }
    
    .project-code-showcase {
        padding: 12px;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .code-window-small {
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .code-content-small {
        padding: 6px 8px;
        font-size: 0.6rem;
        max-width: 100%;
        overflow-x: auto;
        box-sizing: border-box;
    }
    
    .code-content-small pre {
        font-size: 0.6rem;
        line-height: 1.3;
        margin: 0;
        overflow-x: auto;
        max-width: 100%;
    }
    
    .code-content-small code {
        font-size: 0.6rem;
        max-width: 100%;
        white-space: pre;
        overflow-x: auto;
        display: block;
    }
    
    .code-header-small {
        padding: 4px 8px;
    }
    
    .code-title-small {
        font-size: 0.6rem;
    }
    
    .project-tech-badges {
        gap: 4px;
        flex-wrap: wrap;
    }
    
    .project-tech-badges .tech-badge {
        font-size: 0.65rem;
        padding: 3px 8px;
    }
    
    .project-github-link {
        font-size: 0.7rem;
        padding: 3px 8px;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }
}