/* ========================================
   Wilder Lopez - Personal Website
   ======================================== */

/* CSS Variables */
:root {
    --color-bg: #0a0a0b;
    --color-bg-secondary: #111113;
    --color-bg-tertiary: #1a1a1d;
    --color-text: #fafafa;
    --color-text-secondary: #a1a1aa;
    --color-text-muted: #71717a;
    --color-accent: #6366f1;
    --color-accent-hover: #818cf8;
    --color-border: #27272a;
    --font-stack: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 5rem;
    --max-width: 1100px;
    --radius: 12px;
    --transition: 0.2s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-stack);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

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

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

/* Layout */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header / Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(10, 10, 11, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    max-width: var(--max-width);
    margin: 0 auto;
}

.nav-logo {
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
    list-style: none;
}

.nav-link {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    transition: color var(--transition);
}

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

/* Language Switcher */
.nav-lang {
    margin-left: var(--spacing-sm);
    padding-left: var(--spacing-sm);
    border-left: 1px solid var(--color-border);
}

.lang-switch {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    transition: all var(--transition);
}

.lang-switch:hover {
    color: var(--color-text);
    background: var(--color-accent);
    border-color: var(--color-accent);
}

/* Mobile Navigation */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition);
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: var(--color-bg-secondary);
        flex-direction: column;
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
        border-bottom: 1px solid var(--color-border);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-lang {
        margin-left: 0;
        padding-left: 0;
        border-left: none;
        padding-top: var(--spacing-sm);
        margin-top: var(--spacing-xs);
        border-top: 1px solid var(--color-border);
    }
}

/* Main Content */
main {
    padding-top: 80px;
    min-height: 100vh;
}

/* Hero Section */
.hero {
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: var(--spacing-xs);
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-tagline {
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    color: var(--color-accent);
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
    line-height: 1.7;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 500;
    transition: all var(--transition);
    cursor: pointer;
    border: none;
}

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

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

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

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

/* Section Cards */
.section-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    padding: var(--spacing-lg) 0;
}

.card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--spacing-lg);
    transition: all var(--transition);
}

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

.card-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.card-description {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

/* Page Header */
.page-header {
    padding: var(--spacing-xl) 0;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--spacing-xl);
}

.page-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-xs);
}

.page-subtitle {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
}

/* About Page */
.about-content {
    display: grid;
    gap: var(--spacing-xl);
    padding-bottom: var(--spacing-2xl);
}

.about-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-accent);
}

.about-section p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-sm);
}

.skill-item {
    background: var(--color-bg-tertiary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: calc(var(--radius) / 2);
    font-size: 0.9rem;
    border: 1px solid var(--color-border);
}

/* Apps Grid */
.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    padding-bottom: var(--spacing-2xl);
}

.app-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all var(--transition);
}

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

.app-card-content {
    padding: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-md);
}

.app-icon {
    width: 80px;
    height: 80px;
    border-radius: 18px;
    flex-shrink: 0;
    background: var(--color-bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.app-icon-img {
    width: 80px;
    height: 80px;
    border-radius: 18px;
    flex-shrink: 0;
    object-fit: cover;
}

.app-info h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.app-info p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.app-status {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    margin-top: var(--spacing-sm);
}

.app-status.live {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.app-status.development {
    background: rgba(234, 179, 8, 0.15);
    color: #eab308;
}

.app-status.beta {
    background: rgba(99, 102, 241, 0.15);
    color: #818cf8;
}

/* App Detail Page */
.app-detail {
    padding-bottom: var(--spacing-2xl);
}

.app-detail-header {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.app-detail-icon {
    width: 120px;
    height: 120px;
    border-radius: 24px;
    background: var(--color-bg-secondary);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

.app-detail-icon-img {
    width: 120px;
    height: 120px;
    border-radius: 24px;
    flex-shrink: 0;
    object-fit: cover;
}

.feature-list {
    list-style: none;
    display: grid;
    gap: var(--spacing-sm);
}

.feature-list li {
    color: var(--color-text-secondary);
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.6;
}

.feature-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

.app-detail-info h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.app-detail-info .tagline {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
}

.app-links {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    align-items: center;
}

.app-store-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #000;
    color: #fff;
    padding: 0.5rem 1.25rem 0.5rem 0.85rem;
    border-radius: 10px;
    border: 1px solid #a6a6a6;
    text-decoration: none;
    transition: opacity var(--transition);
    line-height: 1;
}

.app-store-badge:hover {
    opacity: 0.85;
}

.app-store-badge svg {
    flex-shrink: 0;
}

.app-store-badge-text {
    display: flex;
    flex-direction: column;
}

.app-store-badge-subtitle {
    font-size: 0.55rem;
    letter-spacing: 0.01em;
}

.app-store-badge-title {
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.app-description {
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
}

.app-screenshots {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.screenshot-placeholder {
    aspect-ratio: 9/19.5;
    background: var(--color-bg-secondary);
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
}

.screenshot {
    width: 100%;
    max-width: 280px;
    height: auto;
    border-radius: var(--radius);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.app-subpages {
    display: flex;
    gap: var(--spacing-md);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    flex-wrap: wrap;
}

.app-subpages a {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    transition: color var(--transition);
}

.app-subpages a:hover {
    color: var(--color-accent);
}

/* Changelog Section */
.changelog-section {
    margin-top: var(--spacing-xl);
}

.changelog-entry {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.changelog-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
}

.changelog-version {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    background: rgba(99, 102, 241, 0.15);
    color: #818cf8;
}

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

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

.changelog-bullets li {
    color: var(--color-text-secondary);
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.7;
    margin-bottom: 0.25rem;
}

.changelog-bullets li::before {
    content: "•";
    position: absolute;
    left: 0.25rem;
    color: var(--color-accent);
    font-weight: 700;
}

.changelog-description {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-sm);
    max-height: 10rem;
    overflow: hidden;
    position: relative;
}

.changelog-description.expanded {
    max-height: none;
}

.changelog-description:not(.expanded)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3rem;
    background: linear-gradient(transparent, var(--color-bg-secondary));
    pointer-events: none;
}

.changelog-description h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin: 1rem 0 0.4rem;
}

.changelog-description h3:first-child {
    margin-top: 0;
}

.changelog-description h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin: 0.85rem 0 0.3rem;
}

.changelog-description p {
    margin: 0.3rem 0;
}

.changelog-description strong {
    color: var(--color-text-primary);
    font-weight: 600;
}

.changelog-description ul {
    list-style: none;
    padding: 0;
    margin: 0.25rem 0;
}

.changelog-description ul li {
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.2rem;
}

.changelog-description ul li::before {
    content: "\2022";
    position: absolute;
    left: 0.25rem;
    color: var(--color-accent);
    font-weight: 700;
}

.changelog-show-more {
    color: var(--color-accent);
    font-size: 0.85rem;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    font-family: inherit;
    margin-top: 0.5rem;
    display: inline-block;
}

.changelog-show-more:hover {
    text-decoration: underline;
}

.changelog-load-more {
    display: block;
    margin: var(--spacing-md) auto 0;
}

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

/* Changelog loading skeleton */
.changelog-skeleton {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.changelog-skeleton-entry {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--spacing-lg);
}

.changelog-skeleton-bar {
    height: 14px;
    background: var(--color-bg-tertiary);
    border-radius: 4px;
    animation: changelog-pulse 1.5s ease-in-out infinite;
}

.changelog-skeleton-bar:nth-child(1) { width: 30%; height: 18px; margin-bottom: var(--spacing-sm); }
.changelog-skeleton-bar:nth-child(2) { width: 80%; margin-bottom: 0.4rem; }
.changelog-skeleton-bar:nth-child(3) { width: 60%; }

@keyframes changelog-pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.8; }
}

@media (prefers-reduced-motion: reduce) {
    .changelog-skeleton-bar {
        animation: none;
        opacity: 0.6;
    }
}

/* Legal Pages */
.legal-content {
    padding-bottom: var(--spacing-2xl);
}

.legal-content h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: var(--spacing-xl) 0 var(--spacing-md);
    color: var(--color-text);
}

.legal-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin: var(--spacing-lg) 0 var(--spacing-sm);
}

.legal-content p,
.legal-content li {
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.legal-content ul {
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.legal-content a {
    color: var(--color-accent);
}

.legal-content a:hover {
    text-decoration: underline;
}

.last-updated {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-lg);
}

/* Contact Page */
.contact-content {
    padding-bottom: var(--spacing-2xl);
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.contact-item {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: all var(--transition);
}

.contact-item:hover {
    border-color: var(--color-accent);
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: var(--color-bg-tertiary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-info h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.contact-info p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.contact-item-email {
    cursor: default;
}

.contact-item-email .email-text {
    user-select: all;
    cursor: text;
}

.copy-btn {
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 0.5rem;
    cursor: pointer;
    font-size: 1rem;
    transition: all var(--transition);
    margin-left: auto;
}

.copy-btn:hover {
    border-color: var(--color-accent);
    background: var(--color-bg-secondary);
}

/* Footer */
.footer {
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-lg) 0;
    margin-top: auto;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

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

.footer-links {
    display: flex;
    gap: var(--spacing-md);
}

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

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

/* Support Page */
.support-content {
    padding-bottom: var(--spacing-2xl);
}

.support-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--spacing-xl);
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

.support-card h2 {
    margin-bottom: var(--spacing-md);
}

.support-card p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.support-email {
    color: var(--color-accent);
    font-size: 1.1rem;
    font-weight: 500;
}

.support-email:hover {
    text-decoration: underline;
}

/* Breadcrumbs */
.breadcrumbs {
    padding: var(--spacing-md) 0 0;
}

.breadcrumbs-list {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    list-style: none;
    font-size: 0.875rem;
    flex-wrap: wrap;
}

.breadcrumbs-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.breadcrumbs-item:not(:last-child)::after {
    content: "/";
    color: var(--color-text-muted);
    margin-left: var(--spacing-xs);
}

.breadcrumbs-link {
    color: var(--color-text-muted);
    transition: color var(--transition);
}

.breadcrumbs-link:hover {
    color: var(--color-accent);
}

.breadcrumbs-current {
    color: var(--color-text-secondary);
}

/* Platform Badge */
.platform-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

/* Utilities */
.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

/* ========================================
   Nerd Animations (Safari Compatible)
   ======================================== */

/* Hero section positioning for particles */
.hero {
    position: relative;
    overflow: hidden;
}

/* Floating code particles */
.code-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}

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

.particle {
    position: absolute;
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    color: var(--color-accent);
    opacity: 0;
    font-size: 1rem;
    font-weight: 600;
    -webkit-animation: float 20s infinite ease-in-out;
    animation: float 20s infinite ease-in-out;
    will-change: transform, opacity;
}

.particle:nth-child(1)  { left: 5%;  top: 20%; -webkit-animation-delay: 0s;   animation-delay: 0s;   -webkit-animation-duration: 18s; animation-duration: 18s; }
.particle:nth-child(2)  { left: 15%; top: 70%; -webkit-animation-delay: -2s;  animation-delay: -2s;  -webkit-animation-duration: 22s; animation-duration: 22s; }
.particle:nth-child(3)  { left: 25%; top: 40%; -webkit-animation-delay: -4s;  animation-delay: -4s;  -webkit-animation-duration: 19s; animation-duration: 19s; }
.particle:nth-child(4)  { left: 35%; top: 85%; -webkit-animation-delay: -6s;  animation-delay: -6s;  -webkit-animation-duration: 24s; animation-duration: 24s; }
.particle:nth-child(5)  { left: 50%; top: 15%; -webkit-animation-delay: -8s;  animation-delay: -8s;  -webkit-animation-duration: 17s; animation-duration: 17s; }
.particle:nth-child(6)  { left: 60%; top: 55%; -webkit-animation-delay: -10s; animation-delay: -10s; -webkit-animation-duration: 21s; animation-duration: 21s; }
.particle:nth-child(7)  { left: 70%; top: 30%; -webkit-animation-delay: -12s; animation-delay: -12s; -webkit-animation-duration: 23s; animation-duration: 23s; }
.particle:nth-child(8)  { left: 80%; top: 75%; -webkit-animation-delay: -14s; animation-delay: -14s; -webkit-animation-duration: 18s; animation-duration: 18s; }
.particle:nth-child(9)  { left: 90%; top: 45%; -webkit-animation-delay: -16s; animation-delay: -16s; -webkit-animation-duration: 20s; animation-duration: 20s; }
.particle:nth-child(10) { left: 10%; top: 90%; -webkit-animation-delay: -3s;  animation-delay: -3s;  -webkit-animation-duration: 25s; animation-duration: 25s; }
.particle:nth-child(11) { left: 45%; top: 60%; -webkit-animation-delay: -7s;  animation-delay: -7s;  -webkit-animation-duration: 19s; animation-duration: 19s; }
.particle:nth-child(12) { left: 85%; top: 10%; -webkit-animation-delay: -11s; animation-delay: -11s; -webkit-animation-duration: 22s; animation-duration: 22s; }

@-webkit-keyframes float {
    0%, 100% {
        -webkit-transform: translateY(0) rotate(0deg);
        transform: translateY(0) rotate(0deg);
        opacity: 0.08;
    }
    25% {
        -webkit-transform: translateY(-30px) rotate(5deg);
        transform: translateY(-30px) rotate(5deg);
        opacity: 0.2;
    }
    50% {
        -webkit-transform: translateY(-15px) rotate(-3deg);
        transform: translateY(-15px) rotate(-3deg);
        opacity: 0.12;
    }
    75% {
        -webkit-transform: translateY(-40px) rotate(8deg);
        transform: translateY(-40px) rotate(8deg);
        opacity: 0.25;
    }
}

@keyframes float {
    0%, 100% {
        -webkit-transform: translateY(0) rotate(0deg);
        transform: translateY(0) rotate(0deg);
        opacity: 0.08;
    }
    25% {
        -webkit-transform: translateY(-30px) rotate(5deg);
        transform: translateY(-30px) rotate(5deg);
        opacity: 0.2;
    }
    50% {
        -webkit-transform: translateY(-15px) rotate(-3deg);
        transform: translateY(-15px) rotate(-3deg);
        opacity: 0.12;
    }
    75% {
        -webkit-transform: translateY(-40px) rotate(8deg);
        transform: translateY(-40px) rotate(8deg);
        opacity: 0.25;
    }
}

/* Glitch effect - Safari compatible version */
.glitch {
    position: relative;
    display: inline-block;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    pointer-events: none;
    -webkit-background-clip: text;
    background-clip: text;
}

.glitch::before {
    color: #ff00ff;
    -webkit-animation: glitch-1 4s infinite linear;
    animation: glitch-1 4s infinite linear;
}

.glitch::after {
    color: #00ffff;
    -webkit-animation: glitch-2 4s infinite linear;
    animation: glitch-2 4s infinite linear;
}

@-webkit-keyframes glitch-1 {
    0%, 100% { opacity: 0; -webkit-transform: translate(0); transform: translate(0); }
    5% { opacity: 0.6; -webkit-transform: translate(-2px, 2px); transform: translate(-2px, 2px); }
    10% { opacity: 0; -webkit-transform: translate(0); transform: translate(0); }
    50% { opacity: 0; }
    55% { opacity: 0.4; -webkit-transform: translate(2px, -1px); transform: translate(2px, -1px); }
    60% { opacity: 0; -webkit-transform: translate(0); transform: translate(0); }
}

@keyframes glitch-1 {
    0%, 100% { opacity: 0; -webkit-transform: translate(0); transform: translate(0); }
    5% { opacity: 0.6; -webkit-transform: translate(-2px, 2px); transform: translate(-2px, 2px); }
    10% { opacity: 0; -webkit-transform: translate(0); transform: translate(0); }
    50% { opacity: 0; }
    55% { opacity: 0.4; -webkit-transform: translate(2px, -1px); transform: translate(2px, -1px); }
    60% { opacity: 0; -webkit-transform: translate(0); transform: translate(0); }
}

@-webkit-keyframes glitch-2 {
    0%, 100% { opacity: 0; -webkit-transform: translate(0); transform: translate(0); }
    25% { opacity: 0; }
    30% { opacity: 0.5; -webkit-transform: translate(2px, 2px); transform: translate(2px, 2px); }
    35% { opacity: 0; -webkit-transform: translate(0); transform: translate(0); }
    75% { opacity: 0; }
    80% { opacity: 0.3; -webkit-transform: translate(-2px, -2px); transform: translate(-2px, -2px); }
    85% { opacity: 0; -webkit-transform: translate(0); transform: translate(0); }
}

@keyframes glitch-2 {
    0%, 100% { opacity: 0; -webkit-transform: translate(0); transform: translate(0); }
    25% { opacity: 0; }
    30% { opacity: 0.5; -webkit-transform: translate(2px, 2px); transform: translate(2px, 2px); }
    35% { opacity: 0; -webkit-transform: translate(0); transform: translate(0); }
    75% { opacity: 0; }
    80% { opacity: 0.3; -webkit-transform: translate(-2px, -2px); transform: translate(-2px, -2px); }
    85% { opacity: 0; -webkit-transform: translate(0); transform: translate(0); }
}

/* Typing cursor animation */
.cursor {
    display: inline-block;
    -webkit-animation: blink 1s step-end infinite;
    animation: blink 1s step-end infinite;
    color: var(--color-accent);
    font-weight: 300;
    margin-left: 2px;
}

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

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

.typing-text {
    display: inline;
}

/* SVG icons in contact */
.contact-icon svg {
    color: var(--color-accent);
    -webkit-transition: -webkit-transform var(--transition);
    transition: transform var(--transition);
}

.contact-item:hover .contact-icon svg {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    .particle,
    .glitch::before,
    .glitch::after,
    .cursor {
        -webkit-animation: none;
        animation: none;
    }
    .particle {
        opacity: 0.15;
    }
    .cursor {
        opacity: 1;
    }
}