/* Modern Portfolio Theme with Side Drawer */
:root {
    /* Colors */
    --primary: #008060;
    --primary-dark: #004c3f;
    --secondary: #2c3e50;
    --text: #2d3436;
    --text-light: #636e72;
    --background: #ffffff;
    --background-alt: #f8f9fa;
    --border: #e9ecef;
    --success: #00b894;
    --warning: #fdcb6e;
    --danger: #d63031;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Layout */
    --drawer-width: 280px;
    --header-height: 70px;
}

/* Dark Theme */
[data-theme="dark"] {
    --primary: #00b894;
    --primary-dark: #00a884;
    --secondary: #34495e;
    --text: #f5f6fa;
    --text-light: #dcdde1;
    --background: #1e272e;
    --background-alt: #2d3436;
    --border: #2d3436;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-primary);
    color: var(--text);
    background: var(--background);
    line-height: 1.6;
    overflow-x: hidden;
}

body.drawer-open {
    overflow: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Side Drawer */
.side-drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--drawer-width);
    height: 100vh;
    background: var(--background);
    border-right: 1px solid var(--border);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transform: none;
}

/* Drawer header */
.drawer-header {
    padding: var(--spacing-xl) var(--spacing-lg);
    background: var(--background);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo styles */
.logo {
    text-decoration: none;
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
}

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

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

/* Close button */
.close-drawer {
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    color: var(--text);
    cursor: pointer;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.close-drawer:hover {
    background: var(--background-alt);
    color: var(--primary);
}

/* Theme toggle improvements */
.drawer-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border);
    background: var(--background);
}

.theme-toggle {
    display: flex;
    gap: var(--spacing-sm);
}

.theme-toggle button {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--background);
    color: var(--text);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    transition: all var(--transition-fast);
}

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

.theme-toggle button i {
    font-size: 1rem;
}

/* Mobile styles */
@media (max-width: 1024px) {
    .side-drawer {
        transform: translateX(-100%);
        transition: transform var(--transition-normal);
        box-shadow: var(--shadow-lg);
    }

    .side-drawer.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
        width: 100%;
    }

    .main-content.drawer-open {
        transform: translateX(var(--drawer-width));
    }

    body.drawer-open::before {
        content: '';
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
        z-index: 999;
    }
}

/* Improved navigation */
.drawer-nav {
    padding: var(--spacing-lg) 0;
    flex: 1;
    overflow-y: auto;
}

.drawer-nav a {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-xl);
    color: var(--text);
    text-decoration: none;
    transition: all var(--transition-fast);
    position: relative;
    font-weight: 500;
    border-left: 3px solid transparent;
}

.drawer-nav a i {
    width: 24px;
    margin-right: var(--spacing-lg);
    font-size: 1.1rem;
    transition: transform var(--transition-fast);
}

.drawer-nav a:hover {
    background: var(--background-alt);
    border-left-color: var(--primary);
}

.drawer-nav a:hover i {
    transform: translateX(4px);
    color: var(--primary);
}

.drawer-nav a.active {
    color: var(--primary);
    background: var(--background-alt);
    border-left-color: var(--primary);
}

.drawer-nav a.active i {
    color: var(--primary);
}

/* Main content adjustment for sidebar */
.main-content {
    margin-left: var(--drawer-width);
    width: calc(100% - var(--drawer-width));
    min-height: 100vh;
    transition: margin-left var(--transition-normal);
}

/* Mobile adjustments */
@media (max-width: 1024px) {
    .side-drawer {
        transform: translateX(-100%);
        will-change: transform;
    }

    .side-drawer.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
        width: 100%;
    }

    .main-content.drawer-open {
        transform: translateX(var(--drawer-width));
    }
}

/* Improved drawer styling */
.drawer-header {
    padding: var(--spacing-xl) var(--spacing-lg);
    border-bottom: 1px solid var(--border);
    background: var(--background-alt);
}

.drawer-nav {
    padding: var(--spacing-lg) 0;
    flex: 1;
}

.drawer-nav a {
    display: flex;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-xl);
    color: var(--text);
    text-decoration: none;
    transition: all var(--transition-fast);
    position: relative;
    font-weight: 500;
}

.drawer-nav a i {
    width: 24px;
    margin-right: var(--spacing-lg);
    font-size: 1.2rem;
    transition: transform var(--transition-fast);
}

.drawer-nav a:hover i {
    transform: translateX(4px);
}

.drawer-nav a.active {
    color: var(--primary);
    background: rgba(0, 128, 96, 0.08);
}

.drawer-nav a.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--primary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* Work section improvements */
.work-section {
    padding: var(--spacing-xxl) 0;
    background: var(--background);
    overflow: hidden;
}

.project-carousel {
    position: relative;
    width: 100%;
    height: 80vh;
    min-height: 600px;
    max-height: 800px;
    background: var(--background-alt);
}

.carousel-container {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

.carousel-slide {
    flex: 0 0 100%;
    width: 100%;
    height: 100%;
    padding: var(--spacing-xl);
    opacity: 0.4;
    transition: opacity 0.6s ease;
}

.carousel-slide[data-active="true"] {
    opacity: 1;
}

.project-card {
    width: 100%;
    height: 100%;
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.project-preview {
    width: 100%;
    height: 100%;
    position: relative;
}

.project-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.1);
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

.carousel-slide[data-active="true"] .project-image {
    transform: scale(1);
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.4) 100%);
    display: flex;
    align-items: flex-end;
    padding: var(--spacing-xxl);
    opacity: 1;
}

.project-content {
    color: white;
    max-width: 600px;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    transition-delay: 0.2s;
}

.carousel-slide[data-active="true"] .project-content {
    transform: translateY(0);
    opacity: 1;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
}

.tag {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    backdrop-filter: blur(4px);
}

.project-description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.tech-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    color: white;
    backdrop-filter: blur(4px);
}

.tech-item i {
    color: var(--primary);
}

.project-actions {
    display: flex;
    gap: var(--spacing-md);
}

.btn {
    padding: var(--spacing-sm) var(--spacing-xl);
    border-radius: var(--radius-full);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: all var(--transition-fast);
}

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

.btn.secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    backdrop-filter: blur(4px);
}

.btn:hover {
    transform: translateY(-2px);
}

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

.btn.secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Carousel Navigation */
.carousel-nav {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    z-index: 10;
    background: rgba(0, 0, 0, 0.3);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    backdrop-filter: blur(10px);
}

.nav-button {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    backdrop-filter: blur(4px);
}

.nav-button:hover:not(:disabled) {
    background: var(--primary);
    transform: translateY(-2px);
}

.nav-button:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    transform: none;
}

.carousel-dots {
    display: flex;
    gap: var(--spacing-sm);
}

.dot-button {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.3);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.dot-button:hover:not(.active) {
    background: rgba(255, 255, 255, 0.5);
}

.dot-button.active {
    background: var(--primary);
    transform: scale(1.2);
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .project-carousel {
        height: 90vh;
    }

    .carousel-slide {
        padding: var(--spacing-md);
    }

    .project-overlay {
        padding: var(--spacing-lg);
    }

    .project-content h3 {
        font-size: 2rem;
    }

    .project-description {
        font-size: 1rem;
    }

    .project-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }
}

/* About section improvements */
.about-section {
    padding: var(--spacing-xxl) 0;
    background: var(--background);
}

.about-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--spacing-xxl);
    align-items: start;
}

.about-text {
    padding-right: var(--spacing-xl);
}

.bio-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.bio-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.stat-item {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--background-alt);
    border-radius: var(--radius-lg);
    transition: transform var(--transition-normal);
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 500;
}

.expertise-areas {
    margin-top: var(--spacing-xl);
}

.expertise-areas h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text);
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.expertise-item {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--background-alt);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.expertise-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.expertise-icon {
    width: 48px;
    height: 48px;
    background: var(--primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.expertise-info h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text);
}

.expertise-info p {
    font-size: 0.875rem;
    color: var(--text-light);
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.about-visual {
    position: sticky;
    top: var(--spacing-xl);
}

.profile-card {
    background: var(--background-alt);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

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

.profile-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border);
}

.badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--background);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    color: var(--text);
}

.badge i {
    color: var(--primary);
}

.tech-radar {
    padding: var(--spacing-lg);
}

.radar-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    position: relative;
}

.radar-item i {
    color: var(--primary);
    font-size: 1.25rem;
}

.tech-name {
    font-size: 0.875rem;
    color: var(--text);
    width: 100px;
}

.tech-level {
    flex: 1;
    height: 6px;
    background: var(--primary);
    border-radius: var(--radius-full);
    position: relative;
    overflow: hidden;
}

.tech-level::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--background);
    transform-origin: right;
    transition: transform var(--transition-normal);
}

.radar-item:hover .tech-level::before {
    transform: scaleX(0);
}

/* Mobile Adjustments */
@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .about-text {
        padding-right: 0;
    }

    .about-visual {
        position: static;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

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

    .btn {
        width: 100%;
        justify-content: center;
    }
}

/* Mobile Header */
.mobile-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background: var(--background);
    box-shadow: var(--shadow-sm);
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 990;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.9);
}

[data-theme="dark"] .mobile-header {
    background: rgba(30, 39, 46, 0.9);
}

.menu-toggle {
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.5rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.menu-toggle:hover {
    background: var(--background-alt);
}

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

.logo-dot {
    color: var(--primary);
    animation: pulse 2s infinite;
}

/* Hero Section */
.hero-section {
    padding: calc(var(--header-height) + var(--spacing-xxl)) 0 var(--spacing-xxl);
    background: linear-gradient(
        135deg,
        rgba(0, 128, 96, 0.1) 0%,
        rgba(0, 76, 63, 0.1) 100%
    );
}

@media (max-width: 768px) {
    .hero-section {
        padding-top: calc(var(--header-height) + var(--spacing-lg));
    }
    
    .hero-content h1 {
        font-size: 2rem;
        line-height: 1.3;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        padding: 0 var(--spacing-sm);
    }
    
    .project-card {
        margin: 0;
    }
    
    .contact-form {
        padding: var(--spacing-lg);
    }
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.hero-tag {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(0, 128, 96, 0.1);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--spacing-lg);
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    color: var(--text);
}

.highlight {
    color: var(--primary);
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 0.2em;
    left: 0;
    width: 100%;
    height: 0.2em;
    background: rgba(0, 128, 96, 0.2);
    z-index: -1;
    transform-origin: left;
    animation: highlight 1s ease forwards;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    display: block;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-light);
}

.hero-visual {
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.1));
}

[data-theme="dark"] .hero-visual {
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.3));
}

.hero-image {
    position: relative;
    z-index: 1;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    animation: float 6s ease-in-out infinite;
}

.floating-card {
    position: absolute;
    padding: var(--spacing-md);
    background: var(--background);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    z-index: 2;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] .floating-card {
    background: rgba(30, 39, 46, 0.9);
    border-color: rgba(255, 255, 255, 0.1);
}

.floating-card i {
    color: var(--primary);
}

.card-1 {
    top: 20%;
    left: -10%;
    animation: float 5s ease-in-out infinite;
}

.card-2 {
    bottom: 20%;
    right: -10%;
    animation: float 5s ease-in-out infinite 1s;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.1);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn:hover::after {
    opacity: 1;
}

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

.btn.primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

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

.btn.secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

/* Section Styles */
section {
    padding: var(--spacing-xl) 0;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

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

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--text);
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    color: var(--text-light);
    margin-top: var(--spacing-xs);
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.project-card {
    background: var(--background);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    will-change: transform;
    transform: translateY(0);
    transition: all var(--transition-normal) cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card:hover {
    transform: translateY(-8px) scale(1.02);
}

.project-image {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

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

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 128, 96, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

.view-project {
    color: white;
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transform: translateY(20px);
    transition: transform var(--transition-normal);
}

.project-card:hover .view-project {
    transform: translateY(0);
}

.project-info {
    padding: var(--spacing-lg);
}

.project-info h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.project-tags span {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(0, 128, 96, 0.1);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: var(--spacing-xxl);
    align-items: start;
}

.about-text {
    margin-bottom: var(--spacing-xl);
}

.skills-grid {
    display: grid;
    gap: var(--spacing-lg);
}

.skill-card {
    background: var(--background);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.skill-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
}

.skill-bar {
    height: 6px;
    background: var(--border);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: var(--primary);
    border-radius: var(--radius-full);
    transform-origin: left;
    transform: scaleX(0);
    animation: progress 1s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.experience-card {
    background: var(--background);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.exp-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    color: var(--primary);
    font-size: 1.25rem;
    font-weight: 600;
}

.exp-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.exp-stat {
    text-align: center;
}

.exp-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    display: block;
}

.exp-label {
    color: var(--text-light);
    font-size: 0.875rem;
}

/* Contact Section */
.contact-section {
    padding: var(--spacing-xxl) 0;
    background: var(--background);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: start;
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.contact-card {
    background: var(--background-alt);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.card-icon {
    width: 48px;
    height: 48px;
    background: var(--primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

.card-content h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text);
}

.card-content p {
    color: var(--text-light);
    margin-bottom: var(--spacing-xs);
}

.copy-text {
    font-size: 0.875rem;
    color: var(--primary);
    opacity: 0;
    transform: translateY(5px);
    transition: all var(--transition-fast);
}

.contact-card:hover .copy-text {
    opacity: 1;
    transform: translateY(0);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.social-link {
    width: 48px;
    height: 48px;
    background: var(--background-alt);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text);
    font-size: 1.25rem;
    transition: all var(--transition-normal);
}

.social-link:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-5px);
}

/* Contact Form */
.contact-form {
    background: var(--background-alt);
    padding: var(--spacing-xxl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 128, 96, 0.1);
}

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

/* Footer */
.footer {
    background: var(--background-alt);
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
    margin-top: var(--spacing-xxl);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xxl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--border);
    margin-bottom: var(--spacing-xl);
}

.footer-brand .logo {
    margin-bottom: var(--spacing-lg);
}

.footer-tagline {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xxl);
}

.footer-section h3 {
    font-size: 1.1rem;
    color: var(--text);
    margin-bottom: var(--spacing-lg);
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section li {
    margin-bottom: var(--spacing-sm);
}

.footer-section a {
    color: var(--text-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-section a:hover {
    color: var(--primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.theme-button {
    background: var(--background);
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    color: var(--text);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: all var(--transition-fast);
}

.theme-button:hover {
    background: var(--primary);
    color: white;
}

.theme-button i {
    font-size: 1.1rem;
}

/* Mobile Adjustments */
@media (max-width: 1024px) {
    .contact-content,
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .contact-form {
        padding: var(--spacing-xl);
    }
}

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

    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }
}

/* Animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes highlight {
    from {
        transform: scaleX(0);
    }
    to {
        transform: scaleX(1);
    }
}

@keyframes progress {
    from {
        transform: scaleX(0);
    }
    to {
        transform: scaleX(1);
    }
}

@keyframes pulse {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
    100% {
        opacity: 1;
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .floating-card {
        display: none;
    }
    
    .exp-stats {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-xxl: 2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .project-card {
        margin: 0 var(--spacing-md);
    }
    
    .form-group input,
    .form-group textarea {
        font-size: 16px; /* Prevent zoom on iOS */
    }
    
    .contact-grid {
        gap: var(--spacing-lg);
    }
    
    .contact-card {
        padding: var(--spacing-md);
    }
}

/* Utilities */
[v-cloak] {
    display: none;
}

.drawer-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 999;
}

.drawer-backdrop.visible {
    opacity: 1;
    visibility: visible;
}

a:focus,
button:focus,
input:focus,
textarea:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

[data-theme="dark"] {
    --text-light: #a0a0a0;
}

/* Section Separators */
.section-separator {
    position: relative;
    height: 150px;
    overflow: hidden;
    pointer-events: none;
}

.separator-wave {
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--background-alt);
    clip-path: path('M0,64 C150,128 350,0 500,64 C650,128 850,0 1000,64 L1000,0 L0,0 Z');
}

.separator-dots {
    position: relative;
    height: 120px;
    background: var(--background);
    overflow: hidden;
}

.separator-dots::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(var(--primary) 2px, transparent 2px);
    background-size: 30px 30px;
    opacity: 0.1;
}

.separator-skewed {
    position: relative;
    height: 100px;
    background: var(--background);
    transform: skewY(-3deg);
    transform-origin: 0;
    overflow: hidden;
    margin: var(--spacing-xxl) 0;
}

.separator-skewed::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--background-alt);
    z-index: -1;
}

.separator-gradient {
    position: relative;
    height: 150px;
    background: linear-gradient(135deg, var(--primary) 0%, transparent 50%);
    opacity: 0.1;
    overflow: hidden;
}

.separator-gradient::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(-135deg, var(--primary) 0%, transparent 50%);
    opacity: 0.1;
}

/* Update section margins and backgrounds */
.hero-section {
    position: relative;
    margin-bottom: 0;
}

.about-section {
    position: relative;
    background: var(--background-alt);
    padding: var(--spacing-xxl) 0;
    margin: 0;
}

.work-section {
    position: relative;
    background: var(--background);
    padding: var(--spacing-xxl) 0;
    margin: 0;
}

.contact-section {
    position: relative;
    background: var(--background-alt);
    padding: var(--spacing-xxl) 0;
    margin: 0;
}

/* Mobile adjustments for separators */
@media (max-width: 768px) {
    .section-separator {
        height: 80px;
    }
    
    .separator-dots {
        height: 60px;
    }
    
    .separator-skewed {
        height: 60px;
    }
    
    .separator-gradient {
        height: 80px;
    }
}

/* Section spacing adjustments */
section {
    padding: var(--spacing-xl) 0;
}

.section-header {
    margin-bottom: var(--spacing-xl);
}

.section-header p {
    margin-top: var(--spacing-xs);
}

/* About section adjustments */
.about-content {
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.bio-content {
    margin-top: var(--spacing-lg);
}

.stats-grid {
    margin: var(--spacing-lg) 0;
    gap: var(--spacing-md);
}

.expertise-areas {
    margin-top: var(--spacing-xl);
}

.expertise-areas h3 {
    margin-bottom: var(--spacing-lg);
}

.expertise-grid {
    gap: var(--spacing-md);
}

.expertise-item {
    padding: var(--spacing-md);
}

.expertise-info h4 {
    margin-bottom: var(--spacing-xs);
}

.cta-buttons {
    margin-top: var(--spacing-xl);
    gap: var(--spacing-md);
}

/* Profile card adjustments */
.profile-card {
    padding: var(--spacing-lg);
}

.profile-badges {
    margin: var(--spacing-lg) 0;
    gap: var(--spacing-sm);
}

.tech-radar {
    margin-top: var(--spacing-lg);
    gap: var(--spacing-sm);
}

.radar-item {
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-xs);
}

/* Section separators adjustments */
.section-separator {
    height: 100px;
}

.separator-dots {
    height: 80px;
}

.separator-skewed {
    height: 80px;
    margin: var(--spacing-xl) 0;
}

.separator-gradient {
    height: 100px;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    section {
        padding: var(--spacing-lg) 0;
    }

    .section-header {
        margin-bottom: var(--spacing-lg);
    }

    .about-content {
        gap: var(--spacing-lg);
    }

    .stats-grid {
        margin: var(--spacing-md) 0;
    }

    .expertise-areas {
        margin-top: var(--spacing-lg);
    }

    .expertise-areas h3 {
        margin-bottom: var(--spacing-md);
    }

    .cta-buttons {
        margin-top: var(--spacing-lg);
    }

    .profile-card {
        padding: var(--spacing-md);
    }

    .profile-badges {
        margin: var(--spacing-md) 0;
    }

    .tech-radar {
        margin-top: var(--spacing-md);
    }

    .section-separator,
    .separator-dots,
    .separator-skewed,
    .separator-gradient {
        height: 60px;
    }
}

/* Shop Styles */
.shop-hero {
    min-height: 40vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: var(--spacing-xxl) 0;
    margin-top: 60px;
}

.shop-hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.shop-hero-content h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.shop-hero-content p {
    font-size: 1.2rem;
    opacity: 0.9;
}

.shop-section {
    padding: var(--spacing-xxl) 0;
    background: var(--background);
}

.product-categories {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.category-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    background: var(--background-alt);
    color: var(--text);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.category-btn:hover,
.category-btn.active {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.product-card {
    background: var(--background-alt);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.product-image {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

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

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

.product-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

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

.product-info {
    padding: var(--spacing-lg);
}

.product-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-sm);
}

.product-header h3 {
    font-size: 1.2rem;
    color: var(--text);
}

.product-price {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary);
}

.product-description {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}

.product-meta {
    display: flex;
    gap: var(--spacing-md);
    color: var(--text-light);
    font-size: 0.9rem;
}

.product-meta i {
    color: var(--primary);
    margin-right: var(--spacing-xs);
}

/* Modal Styles */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--spacing-md);
}

.modal-content {
    background: var(--background);
    border-radius: var(--radius-lg);
    max-width: 1000px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--background-alt);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    cursor: pointer;
    z-index: 1;
    transition: all var(--transition-fast);
}

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

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    padding: var(--spacing-xl);
}

.product-preview {
    position: relative;
    aspect-ratio: 4/3;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.product-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.product-price-large {
    font-size: 2rem;
    font-weight: 600;
    color: var(--primary);
}

.product-description-full {
    color: var(--text);
    line-height: 1.6;
}

.product-features {
    margin-top: var(--spacing-lg);
}

.product-features h3 {
    margin-bottom: var(--spacing-md);
    color: var(--text);
}

.product-features ul {
    list-style: none;
    padding: 0;
    display: grid;
    gap: var(--spacing-sm);
}

.product-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text);
}

.product-features i {
    color: var(--primary);
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .shop-hero-content h1 {
        font-size: 2rem;
    }

    .product-categories {
        gap: var(--spacing-sm);
    }

    .category-btn {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: 0.9rem;
    }

    .modal-body {
        grid-template-columns: 1fr;
    }

    .product-preview {
        aspect-ratio: 16/9;
    }
}