/* ===== CSS Variables ===== */
:root {
    /* Primary Colors - Purple Theme */
    --primary-purple: #8B5CF6;
    --primary-purple-light: #A78BFA;
    --primary-purple-dark: #7C3AED;
    --primary-violet: #6D28D9;
    --accent-pink: #EC4899;
    --accent-cyan: #06B6D4;

    /* Dark Theme Base */
    --bg-primary: #0A0A0F;
    --bg-secondary: #12121A;
    --bg-tertiary: #1A1A25;
    --bg-card: rgba(26, 26, 37, 0.6);

    /* Glass Effect */
    --glass-bg: rgba(139, 92, 246, 0.08);
    --glass-border: rgba(139, 92, 246, 0.2);
    --glass-highlight: rgba(255, 255, 255, 0.1);

    /* Text Colors */
    --text-primary: #FFFFFF;
    --text-secondary: rgba(255, 255, 255, 0.8);
    --text-muted: rgba(255, 255, 255, 0.5);
    --text-accent: var(--primary-purple-light);

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;

    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 40px rgba(139, 92, 246, 0.3);
    --shadow-glow-strong: 0 0 60px rgba(139, 92, 246, 0.5);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-purple);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-purple-light);
}

/* ===== 3D Canvas ===== */
#hero-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* ===== Glass Card ===== */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
}

.glass-card:hover {
    background: rgba(139, 92, 246, 0.12);
    border-color: rgba(139, 92, 246, 0.4);
    box-shadow: var(--shadow-glow);
}

/* ===== Navigation ===== */
.glass-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-md) var(--space-lg);
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(139, 92, 246, 0.1);
    transition: var(--transition-base);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-purple-light), var(--accent-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition-base);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-purple), var(--accent-pink));
    transition: var(--transition-base);
}

.nav-links a:hover {
    color: var(--text-primary);
}

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

.nav-links .contact-btn {
    padding: var(--space-xs) var(--space-md);
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-violet));
    border-radius: var(--radius-full);
    color: var(--text-primary) !important;
}

.nav-links .contact-btn::after {
    display: none;
}

.nav-links .contact-btn:hover {
    box-shadow: var(--shadow-glow);
}

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

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-base);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2xl);
    z-index: 1;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    padding: var(--space-3xl);
}

.hero-title {
    margin-bottom: var(--space-lg);
}

.welcome-text {
    display: block;
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--primary-purple-light);
    margin-bottom: var(--space-sm);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.name-line {
    display: block;
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -2px;
}

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

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    font-weight: 300;
}

/* ===== Container & Section Styles ===== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

section {
    position: relative;
    padding: var(--space-3xl) 0;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-tag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-purple-light);
    background: rgba(139, 92, 246, 0.1);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-md);
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    background: linear-gradient(135deg, var(--text-primary), var(--primary-purple-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    font-weight: 300;
}

/* ===== About Section ===== */
.about {
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-2xl);
    align-items: center;
}

.about-image {
    padding: var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.image-placeholder {
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-violet), var(--accent-pink));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    box-shadow: var(--shadow-glow);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(3deg); }
}

.about-text {
    padding: var(--space-2xl);
}

.about-text h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    margin-top: var(--space-lg);
    color: var(--text-primary);
}

.about-text h3:first-child {
    margin-top: 0;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
    line-height: 1.8;
}

.about-stats {
    display: flex;
    gap: var(--space-xl);
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(139, 92, 246, 0.2);
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-purple-light), var(--accent-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

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

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

.skill-card {
    padding: var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    position: relative;
    overflow: hidden;
}

.skill-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-purple), var(--accent-pink), var(--accent-cyan));
    transform: scaleX(0);
    transition: transform 0.5s ease;
}

.skill-card:hover::before {
    transform: scaleX(1);
}

.skill-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(236, 72, 153, 0.2));
    border-radius: var(--radius-md);
    color: var(--primary-purple-light);
}

.skill-icon svg {
    width: 28px;
    height: 28px;
}

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

.skill-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ===== Work Section ===== */
.work {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.work-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.work-item {
    overflow: hidden;
}

.work-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
}

.work-image .image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    background: linear-gradient(135deg,
        rgba(139, 92, 246, 0.3),
        rgba(236, 72, 153, 0.3),
        rgba(6, 182, 212, 0.3));
    background-size: 200% 200%;
    animation: gradientShift 8s ease infinite;
}

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

.work-content {
    padding: var(--space-xl);
}

.work-category {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-purple-light);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--space-sm);
    display: block;
}

.work-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.work-content p {
    color: var(--text-muted);
    margin-bottom: 0;
    line-height: 1.7;
}

/* ===== Reading Section ===== */
.reading {
    background: var(--bg-primary);
}

.reading-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.reading-section {
    padding: var(--space-xl);
}

.reading-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-lg);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.reading-section h3 svg {
    color: var(--primary-purple-light);
}

.reading-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.reading-list li {
    padding: var(--space-sm) 0;
    color: var(--text-muted);
    border-bottom: 1px solid rgba(139, 92, 246, 0.1);
    transition: var(--transition-base);
}

.reading-list li:last-child {
    border-bottom: none;
}

.reading-list li:hover {
    color: var(--primary-purple-light);
}

/* ===== Contact Section ===== */
.contact {
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.contact-content-centered {
    display: flex;
    justify-content: center;
    align-items: center;
}

.contact-info-card {
    display: flex;
    gap: var(--space-xl);
    padding: var(--space-2xl) var(--space-3xl);
}

.contact-item-large {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: rgba(139, 92, 246, 0.05);
    border-radius: var(--radius-md);
    border: 1px solid rgba(139, 92, 246, 0.1);
    transition: var(--transition-base);
}

.contact-item-large:hover {
    background: rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.3);
}

.contact-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-violet));
    border-radius: var(--radius-md);
    color: var(--text-primary);
}

.contact-icon svg {
    width: 24px;
    height: 24px;
}

.contact-text {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.contact-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.contact-value {
    font-weight: 500;
    color: var(--text-primary);
}

/* ===== Footer ===== */
.footer {
    background: var(--bg-secondary);
    padding: var(--space-xl) 0;
    border-top: 1px solid rgba(139, 92, 246, 0.1);
}

.footer-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ===== Responsive Design ===== */

/* ===== Mobile Navigation Menu ===== */
.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile menu overlay */
.nav-links.active {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    justify-content: center;
    align-items: center;
    gap: var(--space-xl);
    z-index: 999;
    animation: fadeIn 0.3s ease;
}

.nav-links.active a {
    font-size: 1.5rem;
    font-weight: 500;
    padding: var(--space-sm) var(--space-lg);
}

.nav-links.active .contact-btn {
    padding: var(--space-sm) var(--space-2xl);
    font-size: 1.25rem;
}

/* Body no scroll when menu open */
body.menu-open {
    overflow: hidden;
}

@media (max-width: 1200px) {
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about-image {
        order: -1;
        min-height: 300px;
    }

    .about-stats {
        justify-content: center;
    }

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

@media (max-width: 992px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
        z-index: 1001;
    }

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

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

    .contact-info-card {
        flex-direction: column;
        padding: var(--space-xl);
    }

    .contact-item-large {
        width: 100%;
    }

    section {
        padding: var(--space-2xl) 0;
    }

    .section-header {
        margin-bottom: var(--space-2xl);
    }
}

@media (max-width: 768px) {
    :root {
        --space-3xl: 3rem;
        --space-2xl: 2.5rem;
        --space-xl: 2rem;
    }

    .glass-nav {
        padding: var(--space-sm) var(--space-md);
    }

    .hero {
        padding: var(--space-md);
        min-height: 100vh;
        padding-top: 100px;
    }

    .hero-content {
        padding: var(--space-xl) var(--space-lg);
    }

    .welcome-text {
        font-size: 0.85rem;
        letter-spacing: 1.5px;
    }

    .name-line {
        font-size: 2.2rem;
        letter-spacing: -1px;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .about-stats {
        flex-direction: column;
        gap: var(--space-lg);
        align-items: center;
    }

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

    .stat-number {
        font-size: 2rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    .skills-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .skill-card {
        padding: var(--space-lg);
    }

    .skill-icon {
        width: 50px;
        height: 50px;
    }

    .skill-card h3 {
        font-size: 1.1rem;
    }

    .about-text h3 {
        font-size: 1.1rem;
    }

    .about-text p {
        font-size: 0.95rem;
    }

    .work-content {
        padding: var(--space-lg);
    }

    .work-content h3 {
        font-size: 1.25rem;
    }

    .work-content p {
        font-size: 0.9rem;
    }

    .work-category {
        font-size: 0.75rem;
        letter-spacing: 1.5px;
    }

    .reading-section {
        padding: var(--space-lg);
    }

    .reading-section h3 {
        font-size: 1.1rem;
    }

    .contact-info-card {
        padding: var(--space-lg);
        gap: var(--space-md);
    }

    .contact-item-large {
        padding: var(--space-md);
        gap: var(--space-sm);
    }

    .contact-icon {
        width: 44px;
        height: 44px;
        flex-shrink: 0;
    }

    .contact-value {
        font-size: 0.9rem;
        word-break: break-all;
    }

    .footer-bottom {
        font-size: 0.85rem;
        padding: 0 var(--space-sm);
        text-align: center;
    }

    /* Adjust image placeholder for mobile */
    .about-image .image-placeholder {
        width: 200px;
        height: 200px;
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    :root {
        --space-3xl: 2.5rem;
        --space-2xl: 2rem;
        --space-xl: 1.5rem;
        --space-lg: 1.25rem;
    }

    .container {
        padding: 0 var(--space-sm);
    }

    .glass-nav {
        padding: var(--space-sm);
    }

    .logo {
        font-size: 1.25rem;
    }

    .hero {
        padding: var(--space-sm);
        padding-top: 80px;
    }

    .hero-content {
        padding: var(--space-lg) var(--space-md);
    }

    .welcome-text {
        font-size: 0.75rem;
        letter-spacing: 1px;
        margin-bottom: var(--space-xs);
    }

    .name-line {
        font-size: 1.8rem;
        letter-spacing: -0.5px;
    }

    .hero-subtitle {
        font-size: 0.9rem;
        margin-bottom: var(--space-md);
    }

    .section-tag {
        font-size: 0.75rem;
        padding: 0.3rem 0.8rem;
    }

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

    .section-subtitle {
        font-size: 0.95rem;
    }

    .about-image {
        min-height: 250px;
        padding: var(--space-md);
    }

    .about-image .image-placeholder {
        width: 160px;
        height: 160px;
        font-size: 1.25rem;
    }

    .about-text {
        padding: var(--space-lg) var(--space-md);
    }

    .about-text h3 {
        font-size: 1rem;
        margin-top: var(--space-md);
    }

    .about-text p {
        font-size: 0.9rem;
        line-height: 1.7;
    }

    .about-stats {
        gap: var(--space-md);
        margin-top: var(--space-lg);
        padding-top: var(--space-lg);
    }

    .stat-number {
        font-size: 1.75rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    .skill-card {
        padding: var(--space-md);
        gap: var(--space-sm);
    }

    .skill-icon {
        width: 44px;
        height: 44px;
    }

    .skill-icon svg {
        width: 22px;
        height: 22px;
    }

    .skill-card h3 {
        font-size: 1rem;
    }

    .skill-desc {
        font-size: 0.85rem;
    }

    .work-content {
        padding: var(--space-md);
    }

    .work-content h3 {
        font-size: 1.1rem;
    }

    .work-content p {
        font-size: 0.85rem;
    }

    .work-category {
        font-size: 0.7rem;
        letter-spacing: 1px;
    }

    .reading-section {
        padding: var(--space-md);
    }

    .reading-section h3 {
        font-size: 1rem;
        margin-bottom: var(--space-md);
    }

    .reading-section h3 svg {
        width: 20px;
        height: 20px;
    }

    .reading-list li {
        padding: var(--space-xs) 0;
        font-size: 0.9rem;
    }

    .contact-info-card {
        padding: var(--space-md);
        gap: var(--space-sm);
    }

    .contact-item-large {
        padding: var(--space-sm) var(--space-md);
    }

    .contact-icon {
        width: 40px;
        height: 40px;
    }

    .contact-icon svg {
        width: 20px;
        height: 20px;
    }

    .contact-label {
        font-size: 0.75rem;
    }

    .contact-value {
        font-size: 0.85rem;
    }

    .footer {
        padding: var(--space-lg) 0;
    }

    .footer-bottom {
        font-size: 0.8rem;
    }

    /* Mobile nav links active state */
    .nav-links.active a {
        font-size: 1.25rem;
    }

    .nav-links.active .contact-btn {
        font-size: 1.1rem;
        padding: var(--space-sm) var(--space-xl);
    }
}

/* ===== Touch Device Optimizations ===== */
@media (hover: none) and (pointer: coarse) {
    /* Remove hover effects on touch devices */
    .glass-card:hover {
        background: var(--glass-bg);
        border-color: var(--glass-border);
        box-shadow: none;
    }

    .skill-card:hover::before {
        transform: scaleX(0);
    }

    /* Make tap targets larger */
    .nav-links a {
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    .contact-btn {
        min-height: 44px;
    }

    /* Add touch feedback */
    .glass-card:active {
        transform: scale(0.98);
        transition: transform 0.1s ease;
    }

    .skill-card:active {
        transform: scale(0.98);
    }

    .work-item:active {
        transform: scale(0.98);
    }

    /* Disable float animation on mobile for better performance */
    .image-placeholder {
        animation: none;
    }

    .work-image .image-placeholder {
        animation: none;
    }
}

/* ===== Small phones ===== */
@media (max-width: 360px) {
    .name-line {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 1.25rem;
    }

    .about-image .image-placeholder {
        width: 140px;
        height: 140px;
        font-size: 1.1rem;
    }

    .stat-number {
        font-size: 1.5rem;
    }
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ===== Selection Style ===== */
::selection {
    background: rgba(139, 92, 246, 0.3);
    color: var(--text-primary);
}

/* ===== Focus Styles ===== */
:focus-visible {
    outline: 2px solid var(--primary-purple);
    outline-offset: 2px;
}

/* ===== Reduced Motion ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    #hero-canvas {
        display: none;
    }
}