/* ===================================
   CSS Variables & Base Styles
   =================================== */
:root {
    --primary-color: #007acc;
    --primary-color-dark: #0066b3;
    --secondary-color: #000000;
    --bg: #000000;
    --bg-light: #0a0a0a;
    --text: #e0e0e0;
    --text-secondary: #888888;
    --accent-color: #007acc;
    
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
    
    --transition: all 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
    --transition-slow: all 0.6s cubic-bezier(0.645, 0.045, 0.355, 1);
}

/* Light mode variables */
:root[data-theme="light"] {
    --secondary-color: #f5f5f5;
    --bg: #ffffff;
    --bg-light: #f8f8f8;
    --text: #0a0a0a;
    --text-secondary: #333333;
    --accent-color: #0066cc;
    --primary-color: #0066b3;
}

/* Backward compatibility */
:root:not([data-theme="light"]) {
    --dark-bg: var(--bg);
    --dark-bg-light: var(--bg-light);
    --dark-text: var(--text);
    --dark-text-secondary: var(--text-secondary);
}

:root[data-theme="light"] {
    --dark-bg: var(--bg);
    --dark-bg-light: var(--bg-light);
    --dark-text: var(--text);
    --dark-text-secondary: var(--text-secondary);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 122, 204, 0.1);
    padding: 1rem 0;
    transition: var(--transition);
}

:root[data-theme="light"] .navbar {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 122, 204, 0.2);
}

.navbar.scrolled {
    background-color: rgba(0, 0, 0, 0.95);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

:root[data-theme="light"] .navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
}

.logo-text {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--dark-text);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
    transition: var(--transition);
    font-family: var(--font-mono);
}

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

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

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

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

/* Theme Toggle Button */
.theme-toggle {
    background: rgba(0, 122, 204, 0.15);
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: relative;
    transition: var(--transition);
    margin-right: 1rem;
}

.theme-toggle:hover {
    background-color: rgba(0, 122, 204, 0.3);
    border-color: var(--primary-color);
    transform: scale(1.1);
    box-shadow: 0 0 15px rgba(0, 122, 204, 0.4);
}

:root[data-theme="light"] .theme-toggle {
    background: rgba(0, 102, 179, 0.15);
    border: 2px solid #0066b3;
}

:root[data-theme="light"] .theme-toggle:hover {
    background-color: rgba(0, 102, 179, 0.3);
    box-shadow: 0 0 15px rgba(0, 102, 179, 0.4);
}

.theme-icon {
    position: absolute;
    transition: var(--transition);
}

.sun-icon {
    opacity: 0;
    transform: rotate(90deg);
}

.moon-icon {
    opacity: 1;
    color: #ffffff !important;
    stroke: #ffffff !important;
}

.moon-icon path {
    stroke: #ffffff !important;
}

:root[data-theme="light"] .sun-icon {
    opacity: 1;
    transform: rotate(0deg);
    color: #1a1a1a !important;
    stroke: #1a1a1a !important;
}

:root[data-theme="light"] .sun-icon circle,
:root[data-theme="light"] .sun-icon line {
    stroke: #1a1a1a !important;
}

:root[data-theme="light"] .moon-icon {
    opacity: 0;
    transform: rotate(-90deg);
}

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

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #000000 0%, #0a0a0a 50%, #001122 100%);
    z-index: -1;
    will-change: transform;
    transition: transform 0.1s ease-out;
}

:root[data-theme="light"] .hero-background {
    background: linear-gradient(135deg, #ffffff 0%, #f5f5f5 50%, #e8f4f8 100%);
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 122, 204, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 122, 204, 0.08) 0%, transparent 50%);
}

:root[data-theme="light"] .hero-background::before {
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 102, 179, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(100, 200, 255, 0.1) 0%, transparent 50%);
}

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

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

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

.hero-text .description,
.hero-text .social-links a,
.hero-text .social-links svg,
.hero-text .social-links svg path,
.hero-text .social-links svg circle,
.hero-text .social-links svg line,
.hero-text .social-links svg rect,
.hero-text .social-links svg polyline {
    color: #ffffff !important;
    stroke: #ffffff !important;
}

:root[data-theme="light"] .hero-text .description,
:root[data-theme="light"] .hero-text .social-links a,
:root[data-theme="light"] .hero-text .social-links svg,
:root[data-theme="light"] .hero-text .social-links svg path,
:root[data-theme="light"] .hero-text .social-links svg circle,
:root[data-theme="light"] .hero-text .social-links svg line,
:root[data-theme="light"] .hero-text .social-links svg rect,
:root[data-theme="light"] .hero-text .social-links svg polyline {
    color: #1a1a1a !important;
    stroke: #1a1a1a !important;
}

.greeting {
    margin-bottom: 1rem;
}

.code {
    font-family: var(--font-mono);
    color: var(--primary-color);
    font-size: 1rem;
}

:root[data-theme="light"] .code {
    color: #0066b3;
}

.name {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    line-height: 1.2;
    background: linear-gradient(135deg, #fff 0%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

:root[data-theme="light"] .name {
    background: linear-gradient(135deg, #000 0%, #0066b3 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cursor {
    animation: blink 1s infinite;
    color: var(--primary-color) !important;
    -webkit-text-fill-color: var(--primary-color) !important;
    font-weight: 100;
    margin-left: 3px;
}

.typing-text {
    display: inline-block;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.name {
    min-height: 4.8rem; /* Prevent layout shift during typing */
}

.name::after {
    content: '';
    display: inline-block;
}

.title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--dark-text-secondary);
}

.description {
    font-size: 1.2rem;
    color: #ffffff !important;
    max-width: 500px;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-text .description {
    color: #ffffff !important;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.btn {
    padding: 1rem 2rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    text-decoration: none;
    border-radius: 4px;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

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

.btn-primary:hover {
    background-color: rgba(0, 122, 204, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 122, 204, 0.2);
}

:root[data-theme="light"] .btn-primary {
    border-color: #0066b3;
    color: #0066b3;
}

:root[data-theme="light"] .btn-primary:hover {
    background-color: rgba(0, 102, 179, 0.1);
    box-shadow: 0 10px 30px rgba(0, 102, 179, 0.2);
}

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

.btn-outline:hover {
    background-color: rgba(0, 122, 204, 0.1);
    transform: translateY(-2px);
}

:root[data-theme="light"] .btn-outline {
    border-color: #0066b3;
    color: #0066b3;
}

:root[data-theme="light"] .btn-outline:hover {
    background-color: rgba(0, 102, 179, 0.1);
}

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

.social-links a {
    color: #ffffff !important;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--primary-color) !important;
    transform: translateY(-3px);
}

.social-links svg {
    color: #ffffff !important;
    stroke: #ffffff !important;
}

.social-links svg path,
.social-links svg circle,
.social-links svg line,
.social-links svg rect,
.social-links svg polyline {
    stroke: #ffffff !important;
}

:root[data-theme="light"] .description {
    color: #333333 !important;
}

:root[data-theme="light"] .social-links a {
    color: #1a1a1a !important;
}

:root[data-theme="light"] .social-links svg,
:root[data-theme="light"] .social-links svg path,
:root[data-theme="light"] .social-links svg circle,
:root[data-theme="light"] .social-links svg line,
:root[data-theme="light"] .social-links svg rect,
:root[data-theme="light"] .social-links svg polyline {
    color: #1a1a1a !important;
    stroke: #1a1a1a !important;
}

.hero-image {
    animation: fadeInRight 0.8s ease-out;
}

.parallax-image {
    will-change: transform;
    transition: transform 0.1s ease-out;
}

.image-wrapper {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
}

.image-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 122, 204, 0.05), rgba(0, 122, 204, 0.08));
    z-index: 1;
}

.image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition-slow);
}

.image-wrapper:hover img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

/* ===================================
   Skills Section
   =================================== */
.skills-section {
    padding: 8rem 0;
    background-color: var(--bg);
}

:root[data-theme="light"] .skills-section {
    background-color: #fafafa;
}

.section-header {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    margin-bottom: 3rem;
}

.section-number {
    font-family: var(--font-mono);
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 600;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-text);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), transparent);
}

.tech-stack-wrapper {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.tech-category {
    animation: fadeInUp 0.6s ease-out;
}

.tech-category-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-family: var(--font-mono);
}

.tech-items {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.tech-item {
    background: linear-gradient(135deg, rgba(0, 122, 204, 0.05) 0%, rgba(0, 122, 204, 0.02) 100%);
    border: 1px solid rgba(0, 122, 204, 0.2);
    border-radius: 8px;
    padding: 1rem 1.25rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.tech-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    height: 100%;
    background: var(--primary-color);
    transform: scaleY(0);
    transition: var(--transition);
}

.tech-item:hover {
    transform: translateX(5px);
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(0, 122, 204, 0.1) 0%, rgba(0, 122, 204, 0.05) 100%);
}

.tech-item:hover::before {
    transform: scaleY(1);
}

.tech-name {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: var(--text);
    font-weight: 500;
}

:root[data-theme="light"] .tech-item {
    background: linear-gradient(135deg, rgba(0, 102, 179, 0.05) 0%, rgba(0, 102, 179, 0.02) 100%);
    border-color: rgba(0, 102, 179, 0.2);
}

:root[data-theme="light"] .tech-item:hover {
    background: linear-gradient(135deg, rgba(0, 102, 179, 0.1) 0%, rgba(0, 102, 179, 0.05) 100%);
    border-color: var(--primary-color);
}

/* ===================================
   Project Filters
   =================================== */
.project-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 1px solid rgba(0, 122, 204, 0.3);
    color: var(--text);
    border-radius: 25px;
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    transition: var(--transition);
}

.filter-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 122, 204, 0.2);
}

.filter-btn.active {
    background: rgba(0, 122, 204, 0.1);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

:root[data-theme="light"] .filter-btn {
    border-color: rgba(0, 102, 179, 0.3);
}

:root[data-theme="light"] .filter-btn:hover {
    border-color: var(--primary-color);
    box-shadow: 0 5px 15px rgba(0, 102, 179, 0.2);
}

:root[data-theme="light"] .filter-btn.active {
    background: rgba(0, 102, 179, 0.1);
}

/* ===================================
   Stats Section
   =================================== */
.stats-section {
    padding: 6rem 0;
    background-color: var(--bg);
    position: relative;
    overflow: hidden;
}

:root[data-theme="light"] .stats-section {
    background-color: #ffffff;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(0, 122, 204, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    position: relative;
    z-index: 1;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(0, 122, 204, 0.05) 0%, rgba(0, 122, 204, 0.02) 100%);
    border: 1px solid rgba(0, 122, 204, 0.15);
    border-radius: 15px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), transparent);
    transform: scaleX(0);
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 15px 40px rgba(0, 122, 204, 0.2);
}

.stat-item:hover::before {
    transform: scaleX(1);
}

:root[data-theme="light"] .stat-item {
    background: linear-gradient(135deg, rgba(0, 102, 179, 0.05) 0%, rgba(0, 102, 179, 0.02) 100%);
    border-color: rgba(0, 102, 179, 0.15);
}

:root[data-theme="light"] .stat-item:hover {
    box-shadow: 0 15px 40px rgba(0, 102, 179, 0.15);
}

.stat-icon {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    display: flex;
    justify-content: center;
    animation: float 3s ease-in-out infinite;
}

.stat-icon svg {
    stroke: var(--primary-color);
}

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

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: var(--font-mono);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===================================
   Projects Section
   =================================== */
.projects-section {
    padding: 8rem 0;
    background-color: var(--bg-light);
}

:root[data-theme="light"] .projects-section {
    background-color: #f5f5f5;
}

.project-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 6rem;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.project-item.hidden {
    display: none;
}

.project-item.reverse {
    direction: rtl;
}

.project-item.reverse > * {
    direction: ltr;
}

.project-meta {
    margin-bottom: 1rem;
}

.project-tag {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--primary-color);
    background-color: rgba(0, 122, 204, 0.1);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
}

:root[data-theme="light"] .project-tag {
    background-color: rgba(0, 102, 179, 0.15);
    color: #0066b3;
    border: 1px solid rgba(0, 102, 179, 0.25);
}

.project-title {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--dark-text);
}

.project-description {
    font-size: 1.1rem;
    color: var(--dark-text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.project-tech span {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    padding: 0.3rem 0.8rem;
    background-color: rgba(0, 122, 204, 0.1);
    color: var(--primary-color);
    border-radius: 4px;
}

:root[data-theme="light"] .project-tech span {
    background-color: rgba(0, 102, 179, 0.15);
    color: #0066b3;
    border: 1px solid rgba(0, 102, 179, 0.2);
}

.project-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.project-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    padding: 0.75rem 1.5rem;
    background: rgba(0, 122, 204, 0.1);
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}

.project-btn:hover {
    background: rgba(0, 122, 204, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 122, 204, 0.3);
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--primary-color);
    text-decoration: none;
    padding: 0.75rem 1.5rem;
    border: 1px solid rgba(0, 122, 204, 0.3);
    border-radius: 4px;
    transition: var(--transition);
}

.project-link:hover {
    color: var(--primary-color-dark);
    transform: translateY(-2px);
    border-color: var(--primary-color);
    background: rgba(0, 122, 204, 0.05);
}

:root[data-theme="light"] .project-btn {
    background: rgba(0, 102, 179, 0.1);
    border-color: #0066b3;
    color: #0066b3;
}

:root[data-theme="light"] .project-btn:hover {
    background: rgba(0, 102, 179, 0.2);
    box-shadow: 0 5px 15px rgba(0, 102, 179, 0.3);
}

:root[data-theme="light"] .project-link {
    border-color: rgba(0, 102, 179, 0.3);
    color: #0066b3;
}

:root[data-theme="light"] .project-link:hover {
    border-color: #0066b3;
    background: rgba(0, 102, 179, 0.05);
}

.project-image {
    position: relative;
}

.placeholder-bg {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8), rgba(10, 10, 10, 0.9));
    border: 2px dashed rgba(0, 122, 204, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

:root[data-theme="light"] .placeholder-bg {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(250, 250, 250, 0.95));
    border: 2px dashed rgba(0, 102, 179, 0.4);
}

.placeholder-icon {
    opacity: 0.5;
    transition: var(--transition);
    color: var(--primary-color);
    stroke: var(--primary-color);
}

.placeholder-icon path,
.placeholder-icon circle,
.placeholder-icon line,
.placeholder-icon rect,
.placeholder-icon polyline {
    stroke: var(--primary-color);
}

.image-container:hover .placeholder-icon {
    opacity: 1;
    transform: scale(1.1);
}

:root[data-theme="light"] .placeholder-icon {
    color: #0066b3 !important;
    stroke: #0066b3 !important;
}

:root[data-theme="light"] .placeholder-icon path,
:root[data-theme="light"] .placeholder-icon circle,
:root[data-theme="light"] .placeholder-icon line,
:root[data-theme="light"] .placeholder-icon rect,
:root[data-theme="light"] .placeholder-icon polyline {
    stroke: #0066b3 !important;
}

.image-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
}

.image-container img {
    width: 100%;
    height: auto;
    display: block;
    filter: grayscale(20%);
    transition: var(--transition-slow);
}

.project-image:hover .image-container {
    box-shadow: 0 20px 60px rgba(0, 122, 204, 0.2);
}

.project-image:hover .image-container img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

/* ===================================
   Education Section
   =================================== */
.education-section {
    padding: 8rem 0;
    background-color: var(--bg);
}

:root[data-theme="light"] .education-section {
    background-color: #ffffff;
}

.education-grid {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.education-item {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 2rem;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(0, 122, 204, 0.05) 0%, rgba(0, 122, 204, 0.02) 100%);
    border: 1px solid rgba(0, 122, 204, 0.2);
    border-radius: 15px;
    transition: var(--transition);
}

.education-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 122, 204, 0.15);
    border-color: var(--primary-color);
}

.education-icon {
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.education-icon svg {
    color: var(--primary-color);
    stroke: var(--primary-color);
}

.education-degree {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.education-school {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.education-duration {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 0.3rem;
}

.education-gpa {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.education-highlights {
    list-style: none;
    padding: 0;
}

.education-highlights li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.education-highlights li::before {
    content: "▹";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-size: 1.2rem;
    line-height: 1.6;
}

:root[data-theme="light"] .education-item {
    background: linear-gradient(135deg, rgba(0, 102, 179, 0.05) 0%, rgba(0, 102, 179, 0.02) 100%);
    border-color: rgba(0, 102, 179, 0.2);
}

:root[data-theme="light"] .education-item:hover {
    box-shadow: 0 10px 40px rgba(0, 102, 179, 0.15);
}

/* ===================================
   Work Experience Section
   =================================== */
.experience-section {
    padding: 8rem 0;
    background-color: var(--bg);
}

:root[data-theme="light"] .experience-section {
    background-color: #fafafa;
}

.experience-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.experience-timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--primary-color), transparent);
}

.experience-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
    padding-left: 2rem;
    position: relative;
}

.experience-item::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 8px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-color);
    border: 3px solid var(--dark-bg);
    z-index: 1;
}

.experience-date {
    font-family: var(--font-mono);
    color: var(--primary-color);
    font-size: 1rem;
    font-weight: 600;
}

.experience-date .year {
    display: inline-block;
    background: rgba(0, 122, 204, 0.1);
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    border: 1px solid rgba(0, 122, 204, 0.3);
}

.experience-content {
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.8), rgba(0, 0, 0, 0.9));
    border: 1px solid rgba(0, 122, 204, 0.15);
    border-radius: 10px;
    padding: 2rem;
    transition: var(--transition);
}

:root[data-theme="light"] .experience-content {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(250, 250, 250, 0.95));
    border: 1px solid rgba(0, 102, 179, 0.3);
}

.experience-item:hover .experience-content {
    border-color: var(--primary-color);
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(0, 122, 204, 0.1);
}

.experience-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.experience-duration {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--dark-text-secondary);
    margin: 0 0 1rem 0;
    opacity: 0.8;
}

.experience-title {
    font-size: 1.5rem;
    color: var(--dark-text);
    margin: 0;
    font-weight: 600;
}

.experience-company {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--primary-color);
    background: rgba(0, 122, 204, 0.1);
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
}

:root[data-theme="light"] .experience-company {
    background: rgba(0, 102, 179, 0.15);
    color: #0066b3;
    border: 1px solid rgba(0, 102, 179, 0.25);
}

.experience-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.experience-list li {
    color: var(--dark-text-secondary);
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.6;
}

.experience-list li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.experience-list li:last-child {
    margin-bottom: 0;
}

/* ===================================
   Outdoor Section
   =================================== */
.outdoor-section {
    padding: 8rem 0;
    background-color: var(--bg-light);
}

:root[data-theme="light"] .outdoor-section {
    background-color: #f5f5f5;
}

.adventure-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.adventure-card {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    height: 300px;
    cursor: pointer;
}

.adventure-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
    filter: grayscale(30%);
}

.adventure-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    opacity: 0;
    transition: var(--transition);
}

.adventure-card:hover img {
    transform: scale(1.1);
    filter: grayscale(0%);
}

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

.adventure-overlay h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-family: var(--font-mono);
}

/* ===================================
   Photography Section
   =================================== */
.photography-section {
    padding: 8rem 0;
    background-color: var(--bg-light);
}

:root[data-theme="light"] .photography-section {
    background-color: #f5f5f5;
}

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

.gallery-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    height: 300px;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.gallery-item {
    cursor: pointer;
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 122, 204, 0.8), rgba(0, 122, 204, 0.6));
    opacity: 0;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-overlay svg {
    color: #ffffff;
    stroke: #ffffff;
    transform: scale(0.8);
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item:hover .gallery-overlay svg {
    transform: scale(1);
}

/* ===================================
   Contact Section
   =================================== */
.contact-section {
    padding: 8rem 0;
    background-color: var(--bg);
    text-align: center;
}

:root[data-theme="light"] .contact-section {
    background-color: #fafafa;
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
}

.contact-description {
    font-size: 1.2rem;
    color: var(--dark-text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 3rem 0;
}

.footer-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--dark-text-secondary);
    text-decoration: none;
    transition: var(--transition);
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

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

.copyright {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--dark-text-secondary);
    margin-top: 2rem;
}

/* ===================================
   Scroll Progress Indicator
   =================================== */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    z-index: 10000;
    transition: width 0.1s ease;
}

/* ===================================
   Back to Top Button
   =================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 999;
    box-shadow: 0 4px 20px rgba(0, 122, 204, 0.3);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 30px rgba(0, 122, 204, 0.5);
}

.back-to-top svg {
    color: #000000;
    stroke: #000000;
}

:root[data-theme="light"] .back-to-top {
    background: #0066b3;
}

:root[data-theme="light"] .back-to-top svg {
    color: #ffffff;
    stroke: #ffffff;
}

/* ===================================
   Project Modal
   =================================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.active {
    display: flex;
    opacity: 1;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    cursor: pointer;
}

:root[data-theme="light"] .modal-overlay {
    background: rgba(0, 0, 0, 0.7);
}

.modal-container {
    position: relative;
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.98), rgba(0, 0, 0, 0.98));
    border: 1px solid rgba(0, 122, 204, 0.3);
    border-radius: 15px;
    overflow: hidden;
    z-index: 1;
    transform: scale(0.9);
    transition: transform 0.3s ease;
    box-shadow: 0 20px 60px rgba(0, 122, 204, 0.3);
}

:root[data-theme="light"] .modal-container {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(250, 250, 250, 0.98));
    border-color: rgba(0, 102, 179, 0.3);
    box-shadow: 0 20px 60px rgba(0, 102, 179, 0.2);
}

.modal.active .modal-container {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 40px;
    height: 40px;
    background: rgba(0, 122, 204, 0.1);
    border: 1px solid rgba(0, 122, 204, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 2;
    transition: var(--transition);
}

.modal-close:hover {
    background: rgba(0, 122, 204, 0.2);
    transform: rotate(90deg);
    border-color: var(--primary-color);
}

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

:root[data-theme="light"] .modal-close {
    background: rgba(0, 102, 179, 0.1);
    border-color: rgba(0, 102, 179, 0.3);
}

:root[data-theme="light"] .modal-close:hover {
    background: rgba(0, 102, 179, 0.2);
    border-color: #0066b3;
}

:root[data-theme="light"] .modal-close svg {
    color: #0066b3;
    stroke: #0066b3;
}

.modal-content {
    padding: 3rem;
    overflow-y: auto;
    max-height: 90vh;
}

.modal-content::-webkit-scrollbar {
    width: 8px;
}

.modal-content::-webkit-scrollbar-track {
    background: rgba(0, 122, 204, 0.05);
}

.modal-content::-webkit-scrollbar-thumb {
    background: rgba(0, 122, 204, 0.3);
    border-radius: 4px;
}

.modal-content::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

.modal-header {
    margin-bottom: 2rem;
}

.modal-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--primary-color);
    background-color: rgba(0, 122, 204, 0.1);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    margin-bottom: 1rem;
}

:root[data-theme="light"] .modal-tag {
    background-color: rgba(0, 102, 179, 0.15);
    color: #0066b3;
    border: 1px solid rgba(0, 102, 179, 0.25);
}

.modal-title {
    font-size: 2.5rem;
    color: var(--text);
    margin: 0;
    line-height: 1.2;
}

.modal-body {
    margin-bottom: 2rem;
}

.modal-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.modal-features,
.modal-tech,
.modal-challenges {
    margin-bottom: 2rem;
}

.modal-features h3,
.modal-tech h3,
.modal-challenges h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-family: var(--font-mono);
}

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

.modal-features-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.modal-features-list li::before {
    content: "▹";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.modal-tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.modal-tech-stack span {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    background-color: rgba(0, 122, 204, 0.1);
    color: var(--primary-color);
    border: 1px solid rgba(0, 122, 204, 0.3);
    border-radius: 4px;
}

:root[data-theme="light"] .modal-tech-stack span {
    background-color: rgba(0, 102, 179, 0.1);
    color: #0066b3;
    border-color: rgba(0, 102, 179, 0.3);
}

.modal-challenges-text {
    color: var(--text-secondary);
    line-height: 1.8;
}

.modal-footer {
    border-top: 1px solid rgba(0, 122, 204, 0.2);
    padding-top: 1.5rem;
    display: flex;
    justify-content: flex-end;
}

:root[data-theme="light"] .modal-footer {
    border-color: rgba(0, 102, 179, 0.2);
}

.modal-github-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    padding: 0.75rem 1.5rem;
    background: rgba(0, 122, 204, 0.1);
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 4px;
    transition: var(--transition);
}

.modal-github-link:hover {
    background: rgba(0, 122, 204, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 122, 204, 0.3);
}

.modal-github-link svg {
    color: var(--primary-color);
    stroke: var(--primary-color);
}

:root[data-theme="light"] .modal-github-link {
    background: rgba(0, 102, 179, 0.1);
    border-color: #0066b3;
    color: #0066b3;
}

:root[data-theme="light"] .modal-github-link:hover {
    background: rgba(0, 102, 179, 0.2);
    box-shadow: 0 5px 15px rgba(0, 102, 179, 0.3);
}

:root[data-theme="light"] .modal-github-link svg {
    color: #0066b3;
    stroke: #0066b3;
}

/* ===================================
   Image Lightbox
   =================================== */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 11000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox.active {
    display: flex;
    opacity: 1;
}

.lightbox-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    cursor: pointer;
}

.lightbox-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.lightbox-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: rgba(0, 122, 204, 0.2);
    border: 2px solid rgba(0, 122, 204, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 3;
    transition: var(--transition);
}

.lightbox-close:hover {
    background: rgba(0, 122, 204, 0.4);
    border-color: var(--primary-color);
    transform: rotate(90deg) scale(1.1);
}

.lightbox-close svg {
    color: #ffffff;
    stroke: #ffffff;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(0, 122, 204, 0.2);
    border: 2px solid rgba(0, 122, 204, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 3;
    transition: var(--transition);
}

.lightbox-nav:hover {
    background: rgba(0, 122, 204, 0.4);
    border-color: var(--primary-color);
    transform: translateY(-50%) scale(1.1);
}

.lightbox-nav svg {
    color: #ffffff;
    stroke: #ffffff;
}

.lightbox-prev {
    left: 2rem;
}

.lightbox-next {
    right: 2rem;
}

.lightbox-content {
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.lightbox-image {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
    animation: zoomIn 0.3s ease-out;
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.lightbox-counter {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    color: #ffffff;
    background: rgba(0, 122, 204, 0.3);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    border: 1px solid rgba(0, 122, 204, 0.5);
}

.lightbox-current {
    color: var(--primary-color);
    font-weight: 600;
}

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

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

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background-color: rgba(0, 0, 0, 0.95);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        padding: 2rem 0;
        border-bottom: 1px solid rgba(0, 122, 204, 0.1);
    }

    :root[data-theme="light"] .nav-menu {
        background-color: rgba(255, 255, 255, 0.95);
        border-bottom: 1px solid rgba(0, 122, 204, 0.2);
    }

    .theme-toggle {
        margin-right: 0.5rem;
    }

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

    .menu-toggle {
        display: flex;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .name {
        font-size: 2.5rem;
    }

    .title {
        font-size: 2rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

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

    .project-item {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .project-item.reverse {
        direction: ltr;
    }

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

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

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

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

    .experience-timeline {
        max-width: 100%;
    }

    .experience-timeline::before {
        left: 15px;
    }

    .experience-item {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding-left: 3rem;
    }

    .experience-item::before {
        left: 5px;
    }

    .experience-date {
        text-align: left;
        margin-bottom: 0.5rem;
    }

    .experience-header {
        flex-direction: column;
    }

    .tech-stack-wrapper {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .name {
        font-size: 2rem;
    }

    .title {
        font-size: 1.5rem;
    }

    .description {
        font-size: 1rem;
    }

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

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

    .education-item {
        grid-template-columns: 1fr;
        padding: 2rem;
    }

    .education-icon {
        justify-content: flex-start;
    }

    .education-degree {
        font-size: 1.2rem;
    }

    .tech-stack-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .modal-container {
        margin: 1rem;
        max-height: 85vh;
    }

    .modal-content {
        padding: 2rem 1.5rem;
    }

    .modal-title {
        font-size: 1.8rem;
    }

    .modal-close {
        top: 1rem;
        right: 1rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .lightbox-nav {
        width: 40px;
        height: 40px;
    }

    .lightbox-prev {
        left: 1rem;
    }

    .lightbox-next {
        right: 1rem;
    }

    .lightbox-close {
        top: 1rem;
        right: 1rem;
        width: 40px;
        height: 40px;
    }

    .lightbox-counter {
        font-size: 0.9rem;
    }
}