@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

/* ==========================================================================
   Design System & Variables (Pastel & Cream Theme)
   ========================================================================== */
:root {
    /* Color Palette */
    --bg-dark: hsl(33, 50%, 95%);          /* Soft Cream Background */
    --bg-card: rgba(255, 255, 255, 0.45);    /* Translucent White Glass */
    --bg-card-hover: rgba(255, 255, 255, 0.7);
    --bg-header: rgba(255, 250, 240, 0.75);
    --bg-mobile-menu: rgba(255, 250, 240, 0.95);
    --border-color: rgba(139, 92, 26, 0.1);  /* Very soft warm border */
    --border-hover: rgba(139, 92, 26, 0.2);
    
    --primary: hsl(28, 85%, 55%) ;         /* Pastel Peach / Orange */
    --primary-glow: rgba(249, 115, 22, 0.15);
    --secondary: hsl(195, 55%, 60%);       /* Pastel Blue */
    --secondary-glow: rgba(14, 165, 233, 0.15);
    --accent: hsl(340, 65%, 70%);          /* Pastel Pink */
    --accent-glow: rgba(236, 72, 153, 0.15);
    
    --text-primary: hsl(28, 25%, 15%);     /* Soft Dark Chocolate */
    --text-secondary: hsl(28, 12%, 40%);   /* Muted Warm Grey */
    --text-muted: hsl(28, 10%, 55%);
    
    /* Layout & Spacing */
    --header-height: 80px;
    --container-max-width: 1200px;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --glass-blur: 20px;
    
    /* Typography */
    --font-primary: 'Inter', 'Outfit', 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    
    /* Transitions */
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    --transition-slow: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Dark Theme Variables & Component Adjustments */
[data-theme="dark"] {
    --bg-dark: hsl(28, 15%, 10%);          /* Dark Chocolate Background */
    --bg-card: rgba(255, 255, 255, 0.05);    /* Dark Translucent Glass */
    --bg-card-hover: rgba(255, 255, 255, 0.09);
    --bg-header: rgba(28, 15, 10, 0.75);
    --bg-mobile-menu: rgba(28, 15, 10, 0.95);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);
    
    --primary: hsl(28, 85%, 65%);          /* Brighter Pastel Peach / Orange */
    --primary-glow: rgba(249, 115, 22, 0.25);
    --secondary: hsl(195, 55%, 65%);       /* Brighter Pastel Blue */
    --secondary-glow: rgba(14, 165, 233, 0.25);
    --accent: hsl(340, 65%, 75%);          /* Brighter Pastel Pink */
    --accent-glow: rgba(236, 72, 153, 0.25);
    
    --text-primary: hsl(33, 30%, 90%);     /* Soft Off-White Text */
    --text-secondary: hsl(28, 10%, 75%);   /* Soft Muted Grey Text */
    --text-muted: hsl(28, 8%, 55%);
}

/* Dark Theme specific element overrides for readability and contrast */
[data-theme="dark"] .btn-header {
    background: rgba(255, 255, 255, 0.08);
}
[data-theme="dark"] .btn-header:hover {
    background: linear-gradient(135deg, var(--primary), var(--accent));
}
[data-theme="dark"] .btn-outline {
    background: rgba(255, 255, 255, 0.05);
}
[data-theme="dark"] .btn-outline:hover {
    background: rgba(255, 255, 255, 0.12);
}
[data-theme="dark"] .badge {
    background: rgba(255, 255, 255, 0.06);
}
[data-theme="dark"] .newsletter-input {
    background: rgba(255, 255, 255, 0.06);
}
[data-theme="dark"] .site-footer {
    background-color: rgba(0, 0, 0, 0.25);
}
[data-theme="dark"] .stats-section {
    background: rgba(255, 255, 255, 0.02);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-dark);
    transition: background-color 0.4s ease;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.4s ease, color 0.4s ease;
}

/* ==========================================================================
   Intro Preloader Overlay (Glassmorphism curtain)
   ========================================================================== */
.preloader-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--bg-header);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preloader-glass {
    text-align: center;
    padding: 30px 40px;
    border-radius: var(--border-radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 50px rgba(139, 92, 26, 0.05);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.preloader-logo {
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: 3px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.preloader-bar-wrapper {
    width: 160px;
    height: 4px;
    background: var(--border-color);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.preloader-bar {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, var(--primary), var(--accent));
}

/* Custom Scrollbar (Subtle Warm Grey) */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 5px;
    border: 3px solid var(--bg-dark);
    opacity: 0.5;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Container */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 24px;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

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

button, input, textarea, select {
    font-family: inherit;
    background: none;
    border: none;
    color: inherit;
    outline: none;
}

/* ==========================================================================
   Background Decorative Elements (Soft Pastel Glows)
   ========================================================================== */
.radial-glows {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.glow-1 {
    position: absolute;
    top: -10%;
    right: -10%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.08) 0%, transparent 70%);
    opacity: 0.8;
    filter: blur(80px);
    animation: pulseGlow 12s infinite alternate;
}

.glow-2 {
    position: absolute;
    bottom: -10%;
    left: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(236, 72, 153, 0.08) 0%, transparent 70%);
    opacity: 0.7;
    filter: blur(90px);
    animation: pulseGlow 15s infinite alternate-reverse;
}

@keyframes pulseGlow {
    0% { transform: scale(1) translate(0, 0); }
    100% { transform: scale(1.1) translate(3%, 3%); }
}

/* ==========================================================================
   Header / Navigation (Shared)
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    border-bottom: 1px solid transparent;
    transition: var(--transition-normal);
}

.site-header.scrolled {
    background-color: var(--bg-header);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-bottom: 1px solid var(--border-color);
    height: 70px;
    box-shadow: 0 4px 20px rgba(139, 92, 26, 0.05);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 2px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent);
    display: inline-block;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 22px;
    align-items: center;
}

@media (max-width: 1150px) {
    .site-header .btn-header {
        display: none;
    }
}

@media (max-width: 1080px) {
    .nav-links {
        gap: 14px;
    }
    .nav-link {
        font-size: 0.9rem;
    }
}

.nav-link {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-secondary);
    position: relative;
    padding: 8px 0;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(to right, var(--primary), var(--accent));
    transition: var(--transition-fast);
    border-radius: 2px;
}

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

.btn-header {
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.4);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition-fast);
    color: var(--text-primary);
}

.btn-header:hover {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-color: transparent;
    color: white;
    box-shadow: 0 4px 15px rgba(249, 115, 22, 0.2);
    transform: translateY(-2px);
}

/* Mobile Menu Burger */
.burger {
    display: none;
    cursor: pointer;
    z-index: 1001;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
}

.burger span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition-fast);
}

/* ==========================================================================
   Typography & Buttons Utilities
   ========================================================================== */
.gradient-text {
    background: linear-gradient(135deg, var(--text-primary) 30%, var(--text-secondary) 70%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.glow-text {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

.btn-primary {
    display: inline-block;
    padding: 14px 28px;
    background: linear-gradient(135deg, var(--primary), var(--primary));
    border-radius: var(--border-radius-md);
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    color: white;
    box-shadow: 0 4px 15px var(--primary-glow);
    transition: var(--transition-normal);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(236, 72, 153, 0.3);
}

.btn-primary:active {
    transform: translateY(-1px) scale(0.97);
}

.btn-outline {
    display: inline-block;
    padding: 14px 28px;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: var(--transition-normal);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.6);
    border-color: var(--border-hover);
    transform: translateY(-3px);
}

.btn-outline:active {
    transform: translateY(-1px) scale(0.97);
}

.btn-header:active, .filter-btn:active {
    transform: translateY(0) scale(0.96);
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary);
    margin-bottom: 20px;
}

.rule-penalty {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    background: rgba(236, 72, 153, 0.04);
    border: 1px solid rgba(236, 72, 153, 0.15);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    box-shadow: 0 2px 6px rgba(236, 72, 153, 0.02);
    transition: var(--transition-fast);
}

.rule-penalty:hover {
    background: rgba(236, 72, 153, 0.08);
    border-color: rgba(236, 72, 153, 0.3);
    box-shadow: 0 4px 10px rgba(236, 72, 153, 0.05);
}

[data-theme="dark"] .rule-penalty {
    background: rgba(236, 72, 153, 0.08);
    border-color: rgba(236, 72, 153, 0.2);
}

/* ==========================================================================
   Page Hero Structure (Common layout)
   ========================================================================== */
.page-hero {
    padding-top: calc(var(--header-height) + 30px);
    padding-bottom: 30px;
    position: relative;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 40px;
}

/* ==========================================================================
   Glassmorphism Cards (Common style)
   ========================================================================== */
.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    transition: var(--transition-normal);
    box-shadow:
        0 10px 30px -10px rgba(139, 92, 26, 0.08),
        0 20px 40px -15px rgba(139, 92, 26, 0.05),
        inset 0 1px 1px rgba(255, 255, 255, 0.4),
        inset 0 -1px 1px rgba(139, 92, 26, 0.02);
}

.glass-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-6px) scale(1.005);
    box-shadow:
        0 20px 40px -10px rgba(139, 92, 26, 0.12),
        0 30px 60px -15px rgba(139, 92, 26, 0.08),
        inset 0 1px 1px rgba(255, 255, 255, 0.5),
        inset 0 -1px 1px rgba(139, 92, 26, 0.04);
}

[data-theme="dark"] .glass-card {
    box-shadow:
        0 10px 30px -10px rgba(0, 0, 0, 0.3),
        0 20px 40px -15px rgba(0, 0, 0, 0.4),
        inset 0 1px 1px rgba(255, 255, 255, 0.08),
        inset 0 -1px 1px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .glass-card:hover {
    box-shadow:
        0 20px 40px -10px rgba(0, 0, 0, 0.45),
        0 30px 60px -15px rgba(0, 0, 0, 0.55),
        inset 0 1px 1px rgba(255, 255, 255, 0.12),
        inset 0 -1px 1px rgba(0, 0, 0, 0.25);
}

/* ==========================================================================
   1. Index (Home) Page Specific
   ========================================================================== */
.home-hero {
    display: flex;
    align-items: center;
    min-height: calc(100vh - 100px);
    padding-top: var(--header-height);
}

.home-hero-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
    width: 100%;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-sphere {
    width: 320px;
    height: 320px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    animation: morph 8s ease-in-out infinite alternate;
    box-shadow: 0 8px 30px var(--primary-glow);
    opacity: 0.9;
}

@keyframes morph {
    0% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
    50% { border-radius: 50% 50% 30% 70% / 50% 60% 40% 60%; }
    100% { border-radius: 70% 30% 50% 50% / 40% 40% 60% 60%; }
}

.hero-actions {
    display: flex;
    gap: 20px;
}

/* Features Section */
.features-section {
    padding: 50px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 16px;
}

.section-desc {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.1), rgba(236, 72, 153, 0.1));
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--primary);
    font-size: 1.5rem;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 12px;
}

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

/* CTA Section */
.cta-section {
    padding: 40px 0 70px 0;
}

.cta-box {
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.cta-desc {
    color: var(--text-secondary);
    max-width: 550px;
    margin: 0 auto 32px auto;
}

/* ==========================================================================
   2. About Page Specific
   ========================================================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-top: 20px;
}

.about-content h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    font-weight: 800;
}

.about-text {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* Stats Counter */
.stats-section {
    padding: 30px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    margin: 40px 0;
    background: rgba(255, 255, 255, 0.2);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-item {
    padding: 20px;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 8px;
    line-height: 1;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

/* ==========================================================================
   4. Portfolio / Roles Page Specific
   ========================================================================== */
.portfolio-filter {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin: 20px 0 35px 0;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 22px;
    border-radius: 30px;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: var(--transition-normal);
    box-shadow: 0 2px 8px rgba(139, 92, 26, 0.02);
}

.filter-btn:hover {
    color: var(--text-primary);
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(139, 92, 26, 0.05);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-color: transparent;
    color: white;
    box-shadow: 0 6px 20px var(--primary-glow), 0 2px 10px rgba(236, 72, 153, 0.15);
    transform: translateY(-2px);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
}

.portfolio-item {
    overflow: hidden;
    position: relative;
    cursor: pointer;
    border-radius: var(--border-radius-md);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    transition: var(--transition-normal);
    box-shadow:
        0 4px 10px rgba(139, 92, 26, 0.02),
        0 10px 20px -10px rgba(139, 92, 26, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.portfolio-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary), var(--accent));
    opacity: 0.8;
    transition: var(--transition-fast);
}

.portfolio-item:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-5px) scale(1.01);
    box-shadow:
        0 12px 24px -10px rgba(139, 92, 26, 0.08),
        0 20px 40px -12px rgba(139, 92, 26, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.portfolio-item:hover::before {
    width: 6px;
    opacity: 1;
}

[data-theme="dark"] .portfolio-item {
    border: 1px solid var(--border-color);
    box-shadow:
        0 4px 10px rgba(0, 0, 0, 0.1),
        0 10px 20px -10px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .portfolio-item:hover {
    box-shadow:
        0 12px 24px -10px rgba(0, 0, 0, 0.35),
        0 20px 40px -12px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.portfolio-img-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16/11;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--border-color);
}

.portfolio-placeholder-img {
    width: 60%;
    height: 60%;
    opacity: 0.75;
    transition: var(--transition-slow);
}

.portfolio-item:hover .portfolio-placeholder-img {
    transform: scale(1.12);
    opacity: 0.95;
}

.portfolio-info {
    padding: 24px 24px 24px 30px; /* Сдвинуто вправо из-за левой полосы */
    position: relative;
}

.portfolio-cat {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 8px;
}

.portfolio-title {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 8px;
    transition: var(--transition-fast);
}

.portfolio-item:hover .portfolio-title {
    color: var(--primary);
}

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

/* ==========================================================================
   5. Contact Page Specific
   ========================================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    margin-top: 20px;
    padding-bottom: 50px;
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-list {
    margin-top: 30px;
}

.contact-card-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-card-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.2rem;
}

.contact-card-details h4 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 4px;
    font-weight: 700;
}

.contact-card-details p {
    font-weight: 700;
    font-size: 1.05rem;
}

/* Custom Interactive Map Placeholder */
.map-placeholder {
    width: 100%;
    height: 220px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    background: radial-gradient(circle at center, #fffdfa, #f5ecd8);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    position: relative;
    overflow: hidden;
}

.map-grid-lines {
    position: absolute;
    width: 200%;
    height: 200%;
    background-image: 
        linear-gradient(to right, rgba(139,92,26,0.04) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(139,92,26,0.04) 1px, transparent 1px);
    background-size: 20px 20px;
    transform: rotate(15deg);
    top: -50%;
    left: -50%;
}

.map-pin {
    width: 16px;
    height: 16px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 0 6px var(--accent-glow), 0 0 0 15px rgba(236, 72, 153, 0.1);
    z-index: 2;
    animation: mapPulse 2s infinite;
}

@keyframes mapPulse {
    0% { box-shadow: 0 0 0 0px var(--accent-glow), 0 0 0 0px rgba(236, 72, 153, 0.1); }
    100% { box-shadow: 0 0 0 8px transparent, 0 0 0 20px transparent; }
}

/* Contact Form */
.form-group {
    margin-bottom: 24px;
    position: relative;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-control {
    width: 100%;
    padding: 14px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    transition: var(--transition-normal);
    font-size: 0.95rem;
}

.form-control:focus {
    background: var(--bg-card-hover);
    border-color: var(--primary);
    box-shadow: 
        0 0 0 3px var(--primary-glow),
        0 4px 15px rgba(249, 115, 22, 0.08);
}

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

.form-error {
    color: var(--accent);
    font-size: 0.8rem;
    margin-top: 6px;
    display: none;
    font-weight: 600;
}

/* Form success modal / alert */
.form-notification {
    display: none;
    padding: 20px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: var(--border-radius-md);
    margin-bottom: 24px;
    color: #10b981;
    font-weight: 600;
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Footer (Shared)
   ========================================================================== */
.site-footer {
    border-top: 1px solid var(--border-color);
    background-color: rgba(255, 250, 240, 0.4);
    padding: 40px 0 25px 0;
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: -80px;
    right: -80px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    opacity: 0.4;
    pointer-events: none;
    filter: blur(40px);
}

.site-footer::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    opacity: 0.3;
    pointer-events: none;
    filter: blur(40px);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 24px;
    max-width: 280px;
}

.footer-title {
    font-size: 1.1rem;
    font-weight: 800;
    margin-bottom: 24px;
    position: relative;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 600;
}

.footer-links a:hover {
    color: var(--primary);
    padding-left: 4px;
}

.newsletter-form {
    display: flex;
    gap: 10px;
}

.newsletter-input {
    flex: 1;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 0.9rem;
}

.newsletter-input:focus {
    border-color: var(--primary);
}

.btn-submit-icon {
    width: 46px;
    height: 46px;
    background: var(--primary);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
    color: white;
}

.btn-submit-icon:hover {
    background: var(--accent);
    box-shadow: 0 4px 15px rgba(236, 72, 153, 0.2);
    transform: translateY(-2px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 992px) {
    .home-hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-sphere {
        width: 260px;
        height: 260px;
    }
    
    .home-hero-content {
        margin-top: 40px;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    :root {
        --header-height: 70px;
    }
    
    .burger {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: var(--header-height);
        left: 100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background: var(--bg-mobile-menu);
        backdrop-filter: blur(25px);
        -webkit-backdrop-filter: blur(25px);
        flex-direction: column;
        justify-content: center;
        gap: 40px;
        transition: var(--transition-normal);
        z-index: 999;
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .btn-header {
        display: none;
    }
    
    .burger.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .burger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .burger.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
}

/* ==========================================================================
   Theme Toggle Component Styles
   ========================================================================== */
.theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-primary);
    transition: var(--transition-fast);
    margin-right: 15px;
    padding: 0;
    z-index: 1001;
}

.theme-toggle:hover {
    background: var(--bg-card-hover);
    transform: scale(1.05);
    box-shadow: 0 4px 10px rgba(139, 92, 26, 0.05);
}

.theme-toggle svg {
    pointer-events: none;
    transition: var(--transition-fast);
}

/* Adjust layout on mobile */
@media (max-width: 992px) {
    .theme-toggle {
        margin-right: 10px;
        background: rgba(255, 255, 255, 0.5);
    }
    [data-theme="dark"] .theme-toggle {
        background: rgba(255, 255, 255, 0.08);
    }
}

/* Mobile theme toggle in sidebar menu */
.mobile-theme-toggle-wrapper {
    display: none;
}

@media (max-width: 992px) {
    .mobile-theme-toggle-wrapper {
        display: block;
        width: 100%;
        margin-top: 20px;
        padding: 0 20px;
    }
    
    .mobile-theme-toggle {
        display: flex !important;
        align-items: center;
        justify-content: center;
        gap: 10px;
        width: 100%;
        max-width: 200px;
        height: 48px;
        margin: 0 auto;
        border-radius: var(--border-radius-md);
        background: var(--bg-card);
        border: 1px solid var(--border-color);
        color: var(--text-primary);
        font-weight: 600;
        font-size: 1rem;
        cursor: pointer;
        transition: var(--transition-fast);
        padding: 0 20px;
        margin-right: 0; /* Clear header margin */
    }
    
    .mobile-theme-toggle:hover {
        background: var(--bg-card-hover);
        transform: scale(1.02);
    }
}

/* Centered Contact Card Styling */
@media (max-width: 576px) {
    .contact-centered-card {
        padding: 30px 20px !important;
        gap: 20px !important;
    }
}

/* ==========================================================================
   Chatbots Page Styling
   ========================================================================== */
.chat-container-layout {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 30px;
    margin-bottom: 80px;
    align-items: start;
}

.bot-selector {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.bot-tab-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 16px 20px;
    border-radius: var(--border-radius-md);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    cursor: pointer;
    text-align: left;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.bot-tab-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
    transition: left 0.6s ease;
}

.bot-tab-btn:hover::before {
    left: 100%;
}

.bot-tab-btn:hover {
    background: var(--bg-card-hover);
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px var(--primary-glow);
}

.bot-tab-btn.active {
    background: var(--bg-card-hover);
    border-color: var(--primary);
    box-shadow: 0 8px 28px var(--primary-glow), inset 0 0 0 1px rgba(249, 115, 22, 0.15);
}

.bot-tab-btn.active .bot-tab-avatar {
    animation: avatarPulse 2.5s ease-in-out infinite;
}

@keyframes avatarPulse {
    0%, 100% { box-shadow: 0 0 0 0 var(--primary-glow); }
    50% { box-shadow: 0 0 0 6px transparent; }
}

.bot-tab-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    color: #fff;
    flex-shrink: 0;
}

.avatar-exetior {
    background: linear-gradient(135deg, #1f0505 0%, #8b1a1a 50%, #cc2a2a 100%);
    box-shadow: inset 0 0 12px rgba(0,0,0,0.6), 0 0 14px rgba(161, 28, 28, 0.5), 0 4px 8px rgba(0,0,0,0.2);
    border: 2px solid rgba(204, 42, 42, 0.3);
}

.avatar-dobrobor {
    background: linear-gradient(135deg, #2d1a0e 0%, #1a6b1a 50%, #28a428 100%);
    box-shadow: inset 0 0 12px rgba(0,0,0,0.6), 0 0 14px rgba(40, 164, 40, 0.5), 0 4px 8px rgba(0,0,0,0.2);
    border: 2px solid rgba(40, 164, 40, 0.3);
}

.avatar-roleplay {
    background: linear-gradient(135deg, #18092b 0%, #6b21a8 50%, #9333ea 100%);
    box-shadow: inset 0 0 12px rgba(0,0,0,0.6), 0 0 14px rgba(147, 51, 234, 0.5), 0 4px 8px rgba(0,0,0,0.2);
    border: 2px solid rgba(147, 51, 234, 0.3);
}

.avatar-user {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    box-shadow: 0 4px 14px var(--primary-glow), 0 2px 6px rgba(0,0,0,0.1);
    border: 2px solid rgba(249, 115, 22, 0.2);
}

.bot-tab-name {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 2px;
    font-family: var(--font-primary);
}

.bot-tab-status {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Chat Box styling */
.chat-box {
    display: flex;
    flex-direction: column;
    height: 600px;
    padding: 0 !important; /* Override standard glass-card padding */
    overflow: hidden;
}

.chat-box-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 25px;
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.01) 100%);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.chat-header-user {
    display: flex;
    align-items: center;
    gap: 15px;
}

.chat-header-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    color: #fff;
}

.chat-header-status-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.chat-header-name {
    font-size: 1.05rem;
    font-weight: 600;
}

.chat-header-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.btn-clear-chat {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-clear-chat:hover {
    color: var(--accent);
    background: rgba(236, 72, 153, 0.1);
}

/* Chat messages scroll area */
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 25px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    scroll-behavior: smooth;
}

/* Custom scrollbar for chat */
.chat-messages::-webkit-scrollbar {
    width: 6px;
}
.chat-messages::-webkit-scrollbar-track {
    background: transparent;
}
.chat-messages::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 3px;
}
[data-theme="dark"] .chat-messages::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
}

/* Message bubbles layout */
.message-bubble {
    display: flex;
    gap: 15px;
    max-width: 80%;
    align-items: flex-start;
    transition: var(--transition-fast);
}

.message-bubble:hover {
    transform: translateX(3px);
}

.message-user:hover {
    transform: translateX(-3px);
}

.message-user {
    align-self: flex-end;
}

.message-bot {
    align-self: flex-start;
}

.chat-bubble-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.95rem;
    color: #fff;
    flex-shrink: 0;
}

.message-content {
    padding: 14px 18px;
    border-radius: var(--border-radius-md);
    font-size: 0.95rem;
    line-height: 1.5;
    word-break: break-word;
    overflow-wrap: break-word;
    word-wrap: break-word;
}

.message-user .message-content {
    background: linear-gradient(135deg, var(--primary), hsl(15, 80%, 55%));
    color: #fff;
    border-bottom-right-radius: 4px;
    box-shadow: 0 4px 16px var(--primary-glow), 0 2px 4px rgba(0,0,0,0.08);
}

.message-bot .message-content {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-bottom-left-radius: 4px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}

[data-theme="dark"] .message-bot .message-content {
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

/* Markdown styling inside messages */
.message-content strong {
    font-weight: 700;
}
.message-content em {
    font-style: italic;
}

/* Typing indicator */
.typing-indicator-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 0 25px 20px;
    align-self: flex-start;
}

.typing-bubble {
    padding: 14px 22px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    border-bottom-left-radius: 4px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.typing-dot {
    width: 6px;
    height: 6px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: typingBounce 1.4s infinite ease-in-out both;
}

.typing-dot:nth-child(1) { animation-delay: -0.32s; }
.typing-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes typingBounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

/* Animations */
.animate-message {
    animation: messageFadeUp 0.4s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
    opacity: 0;
    transform: translateY(10px);
}

@keyframes messageFadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Input Area */
.chat-input-area {
    display: flex;
    align-items: flex-end;
    gap: 15px;
    padding: 20px 25px;
    border-top: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.01);
}

.chat-input {
    flex: 1;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    padding: 12px 18px;
    font-size: 0.95rem;
    font-family: inherit;
    resize: none;
    max-height: 120px;
    outline: none;
    transition: var(--transition-fast);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.chat-input:focus {
    border-color: var(--primary);
    background: var(--bg-card-hover);
    box-shadow: 0 0 0 3px var(--primary-glow), 0 4px 12px rgba(249, 115, 22, 0.08);
}

.chat-input::placeholder {
    color: var(--text-muted);
    font-style: italic;
    opacity: 0.7;
}

.btn-send {
    background: linear-gradient(135deg, var(--primary), hsl(15, 80%, 55%));
    border: none;
    color: #fff;
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-normal);
    flex-shrink: 0;
    box-shadow: 0 2px 8px var(--primary-glow);
    position: relative;
    overflow: hidden;
}

.btn-send::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.2) 50%, transparent 60%);
    transform: translateX(-100%);
    transition: transform 0.5s ease;
}

.btn-send:hover::after {
    transform: translateX(100%);
}

.btn-send:hover {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    box-shadow: 0 6px 20px var(--primary-glow), 0 0 30px rgba(249, 115, 22, 0.15);
    transform: scale(1.08) translateY(-1px);
}

.btn-send:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--text-muted);
    box-shadow: none;
    transform: none;
}

/* Responsive design for chat */
@media (max-width: 992px) {
    .chat-container-layout {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .bot-selector {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 5px;
    }
    
    .bot-tab-btn {
        flex: 1;
        min-width: 250px;
    }
}

@media (max-width: 600px) {
    .bot-selector {
        flex-direction: row;
        gap: 10px;
        overflow-x: auto;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        -ms-overflow-style: none;  /* IE and Edge */
        scrollbar-width: none;  /* Firefox */
    }
    .bot-selector::-webkit-scrollbar {
        display: none; /* Hide scrollbar for Chrome/Safari/Opera */
    }
    .bot-tab-btn {
        min-width: 165px;
        flex-shrink: 0;
        padding: 10px 12px;
        gap: 8px;
    }
    .bot-tab-avatar {
        width: 32px;
        height: 32px;
        font-size: 1rem;
    }
    .bot-tab-name {
        font-size: 0.8rem;
        white-space: nowrap;
    }
    .bot-tab-status {
        display: none;
    }
    .chat-box {
        height: calc(100vh - 280px);
        min-height: 400px;
        max-height: 550px;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 16px;
    }
    
    .chat-header-desc {
        font-size: 0.75rem;
    }
    
    .chat-box {
        height: calc(100vh - 280px);
        min-height: 400px;
        max-height: 550px;
    }
    
    .message-bubble {
        max-width: 90%;
    }
    
    .chat-input-area {
        padding: 12px 15px;
        gap: 10px;
    }
    
    .chat-box-header {
        padding: 12px 15px;
    }
}

/* ==========================================================================
   Cursor Glow Micro-interaction
   ========================================================================== */
.cursor-glow {
    position: fixed;
    width: 140px;
    height: 140px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 100%);
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 9999;
    opacity: 0;
    filter: blur(15px);
    transition: opacity 0.5s ease;
    will-change: left, top;
}

[data-theme="dark"] .cursor-glow {
    width: 90px;
    height: 90px;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.12) 0%, transparent 100%);
    filter: blur(12px);
}

@media (max-width: 992px) or (pointer: coarse) {
    .cursor-glow {
        display: none !important;
    }
}

/* ==========================================================================
   Optimization for GSAP Animations
   ========================================================================== */
.site-header,
.hero-title,
.hero-subtitle,
.hero-actions,
.hero-visual img,
.portfolio-item,
.features-grid .feature-card,
.rules-section .glass-card,
.btn-primary,
.btn-outline,
.btn-header,
.theme-toggle {
    will-change: transform, opacity;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-delay: 0s !important;
        animation-duration: 0s !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0s !important;
        scroll-behavior: auto !important;
    }
}