/* CSS Variables */
:root {
    /* Light Theme */
    --bg-primary: #0a0a0f;
    --bg-secondary: #1a1a2e;
    --bg-card: rgba(255, 255, 255, 0.05);
    --bg-card-hover: rgba(255, 255, 255, 0.1);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);
    --border-color: rgba(255, 255, 255, 0.1);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 24px 64px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 40px rgba(102, 126, 234, 0.5);
    
    /* Luxury Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 50%, #4facfe 100%);
    --gradient-tertiary: linear-gradient(135deg, #4facfe 0%, #00f2fe 50%, #43e97b 100%);
    --gradient-quaternary: linear-gradient(135deg, #fa709a 0%, #fee140 50%, #fa709a 100%);
    
    /* Card Gradients */
    --gradient-blog: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-projects: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-resume: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-life: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    
    /* Background Gradients */
    --bg-gradient-1: radial-gradient(circle at 20% 50%, rgba(102, 126, 234, 0.3) 0%, transparent 50%);
    --bg-gradient-2: radial-gradient(circle at 80% 80%, rgba(240, 147, 251, 0.3) 0%, transparent 50%);
    --bg-gradient-3: radial-gradient(circle at 40% 80%, rgba(79, 172, 254, 0.2) 0%, transparent 50%);
}

[data-theme="light"] {
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-card: rgba(255, 255, 255, 0.8);
    --bg-card-hover: rgba(255, 255, 255, 0.95);
    --text-primary: #1a1a1a;
    --text-secondary: rgba(26, 26, 26, 0.7);
    --text-muted: rgba(26, 26, 26, 0.5);
    --border-color: rgba(0, 0, 0, 0.1);
    --bg-gradient-1: radial-gradient(circle at 20% 50%, rgba(102, 126, 234, 0.1) 0%, transparent 50%);
    --bg-gradient-2: radial-gradient(circle at 80% 80%, rgba(240, 147, 251, 0.1) 0%, transparent 50%);
    --bg-gradient-3: radial-gradient(circle at 40% 80%, rgba(79, 172, 254, 0.1) 0%, transparent 50%);
}

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

html {
    scroll-behavior: smooth;
}

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;
    transition: background-color 0.3s ease, color 0.3s ease;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
}

/* Animated Background */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.bg-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-gradient-1), var(--bg-gradient-2), var(--bg-gradient-3);
    animation: gradientShift 20s ease infinite;
}

@keyframes gradientShift {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
}

.bg-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.bg-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: float 20s ease-in-out infinite;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--gradient-blog);
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.shape-2 {
    width: 500px;
    height: 500px;
    background: var(--gradient-projects);
    bottom: -250px;
    right: -250px;
    animation-delay: 5s;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: var(--gradient-resume);
    top: 50%;
    right: -150px;
    animation-delay: 10s;
}

.shape-4 {
    width: 350px;
    height: 350px;
    background: var(--gradient-life);
    bottom: -175px;
    left: 20%;
    animation-delay: 15s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(50px, -50px) rotate(120deg);
    }
    66% {
        transform: translate(-50px, 50px) rotate(240deg);
    }
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 3rem;
    width: 100%;
    flex: 1;
    position: relative;
    z-index: 1;
}

/* Header */
.header {
    padding: 2rem 0 1rem;
    position: relative;
    z-index: 10;
}

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

.logo-text {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
    letter-spacing: -0.05em;
}

.logo-main {
    display: inline-block;
    background: linear-gradient(to right, 
        #7B68EE 0%, 
        #9370DB 15%, 
        #DA70D6 30%, 
        #FFB6C1 40%, 
        #FFC0CB 50%, 
        #FFB6C1 55%, 
        #FFC0CB 65%, 
        #FFB6C1 75%, 
        #FFE4E1 85%, 
        #E0F6FF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0;
}

.logo-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.theme-toggle {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    width: 56px;
    height: 56px;
}

.theme-toggle:hover {
    background: var(--bg-card-hover);
    transform: scale(1.05) rotate(180deg);
    box-shadow: var(--shadow-lg);
}

.theme-icon {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--text-primary);
    transition: transform 0.3s ease;
}

/* Hero Section */
.hero {
    padding: 0.5rem 0;
    text-align: center;
    position: relative;
    min-height: auto;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 2rem;
    letter-spacing: -0.03em;
}

.hero-title-line {
    display: block;
    color: var(--text-secondary);
    font-size: 0.5em;
    font-weight: 400;
    margin-bottom: 0.5rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.hero-title-main {
    display: block;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: 'Playfair Display', serif;
    font-style: italic;
}

.hero-description {
    font-size: 1.5rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 3rem;
}

.hero-description-accent {
    display: block;
    margin-top: 0.5rem;
    color: var(--text-primary);
    font-weight: 500;
}

.hero-scroll {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: var(--text-muted);
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: bounce 2s ease-in-out infinite;
}

.hero-scroll svg {
    width: 24px;
    height: 24px;
}

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

/* Main Content */
.main {
    padding-top: 0;
    padding-bottom: 6rem;
}

/* Section Header */
.section-header {
    margin-bottom: 4rem;
    text-align: center;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.section-title-number {
    font-size: 0.5em;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.5;
    font-weight: 700;
}

.section-title-text {
    font-family: 'Playfair Display', serif;
    font-style: italic;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

/* Sites Grid */
.sites-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 0;
    margin-bottom: 6rem;
}

.site-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 2rem;
    padding: 0;
    text-decoration: none;
    color: inherit;
    display: block;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
    min-height: 480px;
}

.site-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--gradient-blog);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 2;
}

.site-card[data-site="blog"]::before {
    background: var(--gradient-blog);
}

.site-card[data-site="projects"]::before {
    background: var(--gradient-projects);
}

.site-card[data-site="resume"]::before {
    background: var(--gradient-resume);
}

.site-card[data-site="life"]::before {
    background: var(--gradient-life);
}

.card-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    transition: all 0.6s ease;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 1;
}

.site-card:hover .card-glow {
    width: 800px;
    height: 800px;
}

.card-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0;
    transition: opacity 0.5s ease;
    background: var(--gradient-blog);
    z-index: 0;
}

.site-card[data-site="blog"] .card-background {
    background: var(--gradient-blog);
}

.site-card[data-site="projects"] .card-background {
    background: var(--gradient-projects);
}

.site-card[data-site="resume"] .card-background {
    background: var(--gradient-resume);
}

.site-card[data-site="life"] .card-background {
    background: var(--gradient-life);
}

.site-card:hover .card-background {
    opacity: 0.1;
}

.site-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border-color: transparent;
}

.site-card:hover::before {
    opacity: 1;
}

.card-content-wrapper {
    padding: 3rem;
    position: relative;
    z-index: 3;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 480px;
}



.card-icon {
    width: 80px;
    height: 80px;
    border-radius: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 2;
}

.site-card:hover .card-icon {
    transform: scale(1.15) rotate(10deg);
}

.blog-icon {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.2) 0%, rgba(118, 75, 162, 0.2) 100%);
    color: #667eea;
    box-shadow: 0 8px 32px rgba(102, 126, 234, 0.3);
}

.projects-icon {
    background: linear-gradient(135deg, rgba(240, 147, 251, 0.2) 0%, rgba(245, 87, 108, 0.2) 100%);
    color: #f093fb;
    box-shadow: 0 8px 32px rgba(240, 147, 251, 0.3);
}

.resume-icon {
    background: linear-gradient(135deg, rgba(79, 172, 254, 0.2) 0%, rgba(0, 242, 254, 0.2) 100%);
    color: #4facfe;
    box-shadow: 0 8px 32px rgba(79, 172, 254, 0.3);
}

.life-icon {
    background: linear-gradient(135deg, rgba(250, 112, 154, 0.2) 0%, rgba(254, 225, 64, 0.2) 100%);
    color: #fa709a;
    box-shadow: 0 8px 32px rgba(250, 112, 154, 0.3);
}

.card-icon svg {
    width: 2.5rem;
    height: 2.5rem;
    stroke-width: 1.5;
}

.card-content {
    flex: 1;
    position: relative;
    z-index: 2;
}

.card-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    line-height: 1.2;
}

.card-description {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.tag {
    font-size: 0.75rem;
    padding: 0.5rem 1rem;
    background: var(--bg-card-hover);
    border: 1px solid var(--border-color);
    border-radius: 2rem;
    color: var(--text-secondary);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.site-card:hover .tag {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: auto;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    position: relative;
    z-index: 2;
}

.card-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bg-card-hover);
    border: 1px solid var(--border-color);
}

.site-card:hover .card-arrow {
    transform: translateX(6px) scale(1.1);
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.card-arrow svg {
    width: 1.5rem;
    height: 1.5rem;
    stroke-width: 2.5;
}


/* Links Section */
.links-section {
    margin-bottom: 4rem;
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.link-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1.5rem;
    text-decoration: none;
    color: inherit;
    transition: all 0.4s ease;
    backdrop-filter: blur(20px);
}

.link-item:hover {
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.link-icon {
    width: 56px;
    height: 56px;
    border-radius: 1rem;
    background: var(--bg-card-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.link-item:hover .link-icon {
    transform: scale(1.1) rotate(5deg);
    background: rgba(255, 255, 255, 0.15);
}

.link-icon svg {
    width: 1.75rem;
    height: 1.75rem;
}

.link-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.link-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.link-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.link-arrow {
    display: flex;
    align-items: center;
    color: var(--text-muted);
    transition: transform 0.3s ease, color 0.3s ease;
}

.link-item:hover .link-arrow {
    transform: translateX(4px);
    color: var(--text-primary);
}

.link-arrow svg {
    width: 1.25rem;
    height: 1.25rem;
    stroke-width: 2;
}

/* Footer */
.footer {
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-text {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.footer-accent {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 2rem;
    }

    .logo-text {
        font-size: 2.5rem;
    }

    .hero-title {
        font-size: 3.5rem;
    }

    .sites-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.5rem;
    }
}

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

    .header {
        padding: 2rem 0 1.5rem;
    }

    .logo-text {
        font-size: 2rem;
    }

    .logo-subtitle {
        font-size: 0.75rem;
    }

    .hero {
        padding: 0.5rem 0;
    }

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

    .hero-description {
        font-size: 1.125rem;
    }

    .section-title {
        font-size: 2rem;
        flex-direction: column;
        gap: 0.5rem;
    }

    .sites-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .card-content-wrapper {
        padding: 2rem;
        min-height: 400px;
    }


    .card-icon {
        width: 64px;
        height: 64px;
    }

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

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

}

@media (max-width: 480px) {
    .logo-text {
        font-size: 1.75rem;
    }

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

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

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

    .card-content-wrapper {
        padding: 1.5rem;
        min-height: 360px;
    }

    .card-icon {
        width: 56px;
        height: 56px;
    }

    .card-icon svg {
        width: 2rem;
        height: 2rem;
    }

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

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.site-card {
    animation: fadeInUp 0.8s ease forwards;
    opacity: 0;
}

.site-card:nth-child(1) {
    animation-delay: 0.1s;
}

.site-card:nth-child(2) {
    animation-delay: 0.2s;
}

.site-card:nth-child(3) {
    animation-delay: 0.3s;
}

.site-card:nth-child(4) {
    animation-delay: 0.4s;
}

.site-card.visible {
    opacity: 1;
}

/* Smooth Transitions */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Snowflakes - Only visible in dark mode */
.snowflakes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 1;
}

:root:not([data-theme="light"]) .snowflakes,
[data-theme="dark"] .snowflakes {
    opacity: 1;
}

.snowflake {
    position: absolute;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1em;
    font-family: Arial, sans-serif;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
    animation: snowfall linear infinite;
    user-select: none;
    pointer-events: none;
}

.snowflake:nth-child(1) { animation-duration: 10s; animation-delay: 0s; left: 10%; }
.snowflake:nth-child(2) { animation-duration: 15s; animation-delay: 1s; left: 20%; }
.snowflake:nth-child(3) { animation-duration: 12s; animation-delay: 2s; left: 30%; }
.snowflake:nth-child(4) { animation-duration: 14s; animation-delay: 0.5s; left: 40%; }
.snowflake:nth-child(5) { animation-duration: 11s; animation-delay: 1.5s; left: 50%; }
.snowflake:nth-child(6) { animation-duration: 13s; animation-delay: 2.5s; left: 60%; }
.snowflake:nth-child(7) { animation-duration: 16s; animation-delay: 0.3s; left: 70%; }
.snowflake:nth-child(8) { animation-duration: 10s; animation-delay: 1.8s; left: 80%; }
.snowflake:nth-child(9) { animation-duration: 12s; animation-delay: 0.7s; left: 90%; }
.snowflake:nth-child(10) { animation-duration: 14s; animation-delay: 1.2s; left: 15%; }
.snowflake:nth-child(11) { animation-duration: 11s; animation-delay: 2.2s; left: 25%; }
.snowflake:nth-child(12) { animation-duration: 13s; animation-delay: 0.9s; left: 35%; }
.snowflake:nth-child(13) { animation-duration: 15s; animation-delay: 1.4s; left: 45%; }
.snowflake:nth-child(14) { animation-duration: 12s; animation-delay: 2.8s; left: 55%; }
.snowflake:nth-child(15) { animation-duration: 10s; animation-delay: 0.6s; left: 65%; }
.snowflake:nth-child(16) { animation-duration: 14s; animation-delay: 1.7s; left: 75%; }
.snowflake:nth-child(17) { animation-duration: 11s; animation-delay: 2.3s; left: 85%; }
.snowflake:nth-child(18) { animation-duration: 13s; animation-delay: 0.4s; left: 95%; }
.snowflake:nth-child(19) { animation-duration: 15s; animation-delay: 1.6s; left: 5%; }
.snowflake:nth-child(20) { animation-duration: 12s; animation-delay: 2.6s; left: 52%; }

@keyframes snowfall {
    0% {
        transform: translateY(-100px) translateX(0px) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) translateX(50px) rotate(360deg);
        opacity: 0;
    }
}

/* Fireflies - Only visible in dark mode */
.fireflies {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 1;
}

/* Show fireflies when NOT in light mode */
:root:not([data-theme="light"]) .fireflies,
[data-theme="dark"] .fireflies,
body:not([data-theme="light"]) .fireflies {
    opacity: 1;
}

.firefly {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 200, 1);
    box-shadow: 0 0 10px rgba(255, 255, 200, 1),
                0 0 20px rgba(255, 255, 200, 0.8),
                0 0 30px rgba(255, 255, 200, 0.6),
                0 0 40px rgba(255, 255, 200, 0.4);
    animation: firefly-fly linear infinite, firefly-glow 2s ease-in-out infinite;
    pointer-events: none;
    z-index: 1;
    will-change: transform, opacity;
}

@keyframes firefly-fly {
    0% {
        transform: translate(0, 0);
        opacity: 0.5;
    }
    5% {
        opacity: 1;
    }
    95% {
        opacity: 1;
    }
    100% {
        transform: translate(var(--firefly-dx, 200px), var(--firefly-dy, 200px));
        opacity: 0.5;
    }
}

/* Firefly glow animation */
@keyframes firefly-glow {
    0%, 100% {
        box-shadow: 0 0 10px rgba(255, 255, 200, 1),
                    0 0 20px rgba(255, 255, 200, 0.8),
                    0 0 30px rgba(255, 255, 200, 0.6),
                    0 0 40px rgba(255, 255, 200, 0.4);
        opacity: 1;
    }
    50% {
        box-shadow: 0 0 15px rgba(255, 255, 200, 1),
                    0 0 30px rgba(255, 255, 200, 0.9),
                    0 0 45px rgba(255, 255, 200, 0.7),
                    0 0 60px rgba(255, 255, 200, 0.5);
        opacity: 0.9;
    }
}