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

/* Fresco Effect - Noise and Vignette */
body {
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at center, transparent 0%, rgba(0, 0, 0, 0.1) 70%),
        url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 1000;
    mix-blend-mode: overlay;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at center, transparent 30%, rgba(0, 0, 0, 0.15) 100%);
    pointer-events: none;
    z-index: 1001;
    mix-blend-mode: multiply;
}

/* Video Background */
.video-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    overflow: hidden;
}

.video-background video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    opacity: 0.3;
    filter: brightness(0.7) contrast(1.2) saturate(0.8);
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at center, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.6) 100%);
    z-index: 1;
}









:root {
    /* Light Theme Colors - White & Gold */
    --primary-color: #d4af37;
    --primary-hover: #b8941f;
    --secondary-color: #8b7355;
    --accent-color: #ffd700;
    --text-primary: #2c2c2c;
    --text-secondary: #6b6b6b;
    --text-muted: #9a9a9a;
    --bg-primary: #ffffff;
    --bg-secondary: #fefefe;
    --bg-tertiary: #fafafa;
    --border-color: #e8e8e8;
    --shadow-sm: 0 1px 2px 0 rgba(212, 175, 55, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(212, 175, 55, 0.15), 0 2px 4px -2px rgba(212, 175, 55, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(212, 175, 55, 0.2), 0 4px 6px -4px rgba(212, 175, 55, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(212, 175, 55, 0.25), 0 8px 10px -6px rgba(212, 175, 55, 0.1);
    
    /* Оптимизированные z-index значения */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
    
    /* Typography */
    --font-primary: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'DM Serif Display', Georgia, serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
    --font-accent: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-bounce: 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --transition-elastic: 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --transition-smooth: 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Dark Theme */
[data-theme="dark"] {
    --text-primary: #f5f5f5;
    --text-secondary: #d0d0d0;
    --text-muted: #a0a0a0;
    --bg-primary: #1a1a1a;
    --bg-secondary: #2a2a2a;
    --bg-tertiary: #3a3a3a;
    --border-color: #3a3a3a;
    --shadow-sm: 0 1px 2px 0 rgba(212, 175, 55, 0.2);
    --shadow-md: 0 4px 6px -1px rgba(212, 175, 55, 0.3), 0 2px 4px -2px rgba(212, 175, 55, 0.2);
    --shadow-lg: 0 10px 15px -3px rgba(212, 175, 55, 0.4), 0 4px 6px -4px rgba(212, 175, 55, 0.3);
    --shadow-xl: 0 20px 25px -5px rgba(212, 175, 55, 0.5), 0 8px 10px -6px rgba(212, 175, 55, 0.4);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-primary);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm) var(--space-lg);
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    /* Оптимизация производительности */
    will-change: transform, box-shadow;
    transform: translateZ(0);
    transition: all var(--transition-bounce);
    position: relative;
    overflow: hidden;
    font-family: var(--font-accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn--primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
    color: white;
    box-shadow: var(--shadow-md);
}

.btn--primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 
        0 15px 35px rgba(37, 99, 235, 0.4),
        0 5px 15px rgba(0, 0, 0, 0.1);
}

.btn__ripple {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn--primary:hover .btn__ripple {
    width: 300px;
    height: 300px;
}

.btn--secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    position: relative;
}

.btn--secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.1), transparent);
    transition: left var(--transition-smooth);
}

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

.btn--secondary:hover {
    background: var(--bg-secondary);
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.2);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

[data-theme="dark"] .header {
    background: rgba(26, 26, 26, 0.95);
}

.nav__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm) var(--space-md);
    max-width: 1200px;
    margin: 0 auto;
}

.nav__logo h1 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin: 0;
}

.nav__menu {
    display: flex;
    list-style: none;
    gap: var(--space-lg);
}

.nav__link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

.nav__link:hover {
    color: var(--primary-color);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width var(--transition-fast);
}

.nav__link:hover::after {
    width: 100%;
}

.nav__actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

/* Theme Toggle */
.theme-toggle {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--space-xs);
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-fast);
}

.theme-toggle:hover {
    background: var(--bg-secondary);
}

/* Mobile Menu Toggle */
.nav__mobile-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
}

.nav__mobile-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 2px 0;
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    padding: calc(80px + var(--space-3xl)) 0 var(--space-3xl);
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(37, 99, 235, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(245, 158, 11, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero__title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    line-height: 1.1;
    font-family: var(--font-display);
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-color) 50%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleGlow 3s ease-in-out infinite alternate;
}

@keyframes titleGlow {
    0% {
        filter: brightness(1);
    }
    100% {
        filter: brightness(1.1);
    }
}

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

.typing-text {
    position: relative;
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: var(--primary-color);
    font-size: inherit;
    line-height: 1.2;
}

.typing-text::after {
    content: '|';
    animation: blink 1s infinite;
    color: var(--primary-color);
    font-weight: 300;
}

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

.hero__subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--space-xl);
    color: var(--text-secondary);
}

.hero__actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.hero__image {
    position: relative;
}

.hero__image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-smooth);
    filter: brightness(1) contrast(1) saturate(1);
}

.hero__image:hover img {
    transform: scale(1.05) rotate(2deg);
    filter: brightness(1.1) contrast(1.1) saturate(1.2);
    box-shadow: 
        0 30px 60px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(37, 99, 235, 0.1);
}

/* Hero Badge */
.hero__badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--space-lg);
    animation: slideInLeft 0.8s ease 0.2s both;
    font-family: var(--font-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.hero__badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-smooth);
}

.hero__badge:hover::before {
    left: 100%;
}

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

/* Hero Stats */
.hero__stats {
    display: flex;
    gap: var(--space-xl);
    margin: var(--space-xl) 0;
}

.hero__stat {
    text-align: center;
}

.hero__stat .stat__number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: var(--font-mono);
    text-shadow: 0 2px 4px rgba(37, 99, 235, 0.3);
    animation: statPulse 2s ease-in-out infinite;
}

@keyframes statPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

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

/* Hero Image Container */
.image__container {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transition: transform var(--transition-slow);
}

.image__container:hover {
    transform: scale(1.02);
}

.image__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: var(--space-lg);
    transform: translateY(100%);
    transition: transform var(--transition-normal);
}

.image__container:hover .image__overlay {
    transform: translateY(0);
}

.overlay__content h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-xs);
}

.overlay__content p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

/* Hero Scroll */
.hero__scroll {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.scroll__indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.scroll__line {
    width: 2px;
    height: 40px;
    background: var(--primary-color);
    animation: scrollPulse 2s infinite;
}

@keyframes scrollPulse {
    0%, 100% {
        opacity: 0.3;
        transform: scaleY(1);
    }
    50% {
        opacity: 1;
        transform: scaleY(1.5);
    }
}

.scroll__indicator span {
    font-size: 0.875rem;
    color: var(--text-secondary);
    writing-mode: vertical-rl;
    text-orientation: mixed;
}

/* Section Styles */
.section__header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section__title {
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--text-primary);
    position: relative;
    display: inline-block;
}

.section__title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transition: width var(--transition-smooth);
    border-radius: 2px;
}

.section__title:hover::after {
    width: 100%;
}

.section__subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Portfolio Section */
.portfolio {
    padding: var(--space-3xl) 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.portfolio__empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}

.portfolio__empty p {
    font-size: 1.1rem;
    font-weight: 500;
}

.portfolio::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(37, 99, 235, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(245, 158, 11, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.portfolio__filters {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-3xl);
    flex-wrap: wrap;
}

.filter-btn {
    padding: var(--space-sm) var(--space-lg);
    background: transparent;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.portfolio__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-lg);
    position: relative;
    z-index: 1;
}

.portfolio__item {
    opacity: 0;
    transform: translateY(50px) rotateX(15deg) scale(0.9);
    transition: all var(--transition-elastic);
    animation: portfolioItemReveal 0.8s ease forwards;
    animation-delay: calc(var(--item-index, 0) * 0.1s);
}

@keyframes portfolioItemReveal {
    0% {
        opacity: 0;
        transform: translateY(50px) rotateX(15deg) scale(0.9);
    }
    50% {
        opacity: 0.7;
        transform: translateY(-10px) rotateX(-5deg) scale(1.05);
    }
    100% {
        opacity: 1;
        transform: translateY(0) rotateX(0deg) scale(1);
    }
}

.portfolio__item.hidden {
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
}

/* Card Styles */
.card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-elastic);
    cursor: pointer;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.card:hover {
    transform: translateY(-15px) rotateX(5deg) rotateY(5deg) scale(1.02);
    box-shadow: 
        0 25px 50px -12px rgba(0, 0, 0, 0.25),
        0 0 0 1px rgba(37, 99, 235, 0.1);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(37, 99, 235, 0.1) 0%, 
        rgba(245, 158, 11, 0.1) 100%);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 1;
}

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

.card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: all var(--transition-smooth);
    filter: brightness(1) contrast(1) saturate(1);
}

.card:hover img {
    transform: scale(1.15) rotate(1deg);
    filter: brightness(1.1) contrast(1.1) saturate(1.2);
}

.card__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    color: white;
    padding: var(--space-lg);
    transform: translateY(100%) rotateX(90deg);
    transition: all var(--transition-elastic);
    z-index: 2;
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.card:hover .card__overlay {
    transform: translateY(0) rotateX(0deg);
}

.card__overlay h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-xs);
    color: white;
    font-family: var(--font-display);
    font-weight: 600;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.card__overlay p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    font-family: var(--font-accent);
    font-weight: 300;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* Services Section */
.services {
    padding: var(--space-3xl) 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

/* Services Video Background */
.services-video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.services-video-background video {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    transform: translate(-50%, -50%);
    object-fit: cover;
    opacity: 0.4;
    filter: brightness(0.6) contrast(1.0) saturate(0.9);
}

.services-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at center, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0.8) 100%);
    z-index: 1;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(255, 215, 0, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: 2;
}

.services__intro {
    text-align: center;
    margin: var(--space-2xl) 0;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    padding: var(--space-xl);
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.05), rgba(255, 215, 0, 0.05));
    border-radius: var(--radius-lg);
    border: 1px solid rgba(212, 175, 55, 0.1);
    position: relative;
    z-index: 3;
}

.services__description {
    font-size: 1.3rem;
    line-height: 1.8;
    color: var(--text-secondary);
    font-style: italic;
    position: relative;
}

.services__description::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: -30px;
    font-size: 4rem;
    color: var(--primary-color);
    opacity: 0.3;
    font-family: var(--font-display);
}

.services__description::after {
    content: '"';
    position: absolute;
    bottom: -30px;
    right: -20px;
    font-size: 4rem;
    color: var(--primary-color);
    opacity: 0.3;
    font-family: var(--font-display);
}

.services__process {
    margin: var(--space-3xl) 0;
    position: relative;
    z-index: 3;
}

.services__process-title {
    text-align: center;
    font-size: 2.2rem;
    font-family: var(--font-display);
    color: var(--text-primary);
    margin-bottom: var(--space-2xl);
    position: relative;
    font-weight: 600;
}

.services__process-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.process__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
}

.process__item {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

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

.process__item:hover::before {
    transform: scaleX(1);
}

.process__item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.process__item--featured {
    border: 2px solid var(--primary-color);
    background: linear-gradient(135deg, var(--bg-primary) 0%, rgba(212, 175, 55, 0.05) 100%);
}

.process__item--featured:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

.process__icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
    display: block;
}

.process__item h4 {
    font-size: 1.25rem;
    font-family: var(--font-display);
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    font-weight: 600;
}

.process__item p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 1rem;
}

.services__additional {
    margin: var(--space-3xl) 0;
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    border: 1px solid var(--border-color);
    position: relative;
    z-index: 3;
}

.services__additional-title {
    text-align: center;
    font-size: 2.2rem;
    font-family: var(--font-display);
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    font-weight: 600;
}

.services__additional-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: var(--space-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.additional__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-lg);
}

.additional__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    transition: all var(--transition-smooth);
}

.additional__item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
    border-color: var(--primary-color);
}

.additional__icon {
    font-size: 2rem;
    flex-shrink: 0;
    margin-top: var(--space-xs);
}

.additional__content {
    flex: 1;
}

.additional__content h4 {
    font-size: 1.125rem;
    font-family: var(--font-display);
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    font-weight: 600;
}

.additional__content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-sm);
    font-size: 0.95rem;
}

.additional__price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: var(--font-accent);
}

.services__cta {
    text-align: center;
    margin-top: var(--space-3xl);
    padding: var(--space-2xl);
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.03), rgba(255, 215, 0, 0.03));
    border-radius: var(--radius-lg);
    border: 1px solid rgba(212, 175, 55, 0.1);
    position: relative;
    z-index: 3;
}

/* Service Packages */
.services__packages {
    margin: var(--space-3xl) 0;
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    border: 1px solid var(--border-color);
    position: relative;
    z-index: 3;
}

.services__packages-title {
    text-align: center;
    font-size: 2.2rem;
    font-family: var(--font-display);
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    position: relative;
}

.services__packages-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.services__packages-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: var(--space-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.package-card {
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    position: relative;
    transition: all 0.3s ease;
    overflow: hidden;
}

.package-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.package-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.package-card--featured {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.05), rgba(255, 215, 0, 0.05));
    transform: scale(1.05);
}

.package-card--featured::before {
    transform: scaleX(1);
}

.package__badge {
    position: absolute;
    top: -1px;
    right: -1px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: var(--space-xs) var(--space-md);
    border-radius: 0 var(--radius-lg) 0 var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.package__header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.package__icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
    display: block;
}

.package__title {
    font-size: 1.3rem;
    font-family: var(--font-display);
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.package__price {
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: var(--font-display);
}

.package__content {
    text-align: left;
}

.package__features {
    list-style: none;
    margin-bottom: var(--space-md);
}

.package__features li {
    padding: var(--space-xs) 0;
    position: relative;
    padding-left: var(--space-md);
    color: var(--text-secondary);
    line-height: 1.5;
    font-size: 0.95rem;
}

.package__features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.2rem;
}

.package__cta {
    text-align: center;
}

.package__btn {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    font-weight: 600;
    transition: all 0.3s ease;
}

/* Team Services */
.services__team {
    margin: var(--space-3xl) 0;
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    border: 1px solid var(--border-color);
    position: relative;
    z-index: 3;
}

.services__team-title {
    text-align: center;
    font-size: 2.2rem;
    font-family: var(--font-display);
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    position: relative;
}

.services__team-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.services__team-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: var(--space-2xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.team__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
}

.team-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.team-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.team-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.team__icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
    display: block;
}

.team__title {
    font-size: 1.25rem;
    font-family: var(--font-display);
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.team__subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: var(--space-md);
    font-style: italic;
}

.team__features {
    list-style: none;
    margin-bottom: var(--space-lg);
}

.team__features li {
    padding: var(--space-xs) 0;
    position: relative;
    padding-left: var(--space-lg);
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

.team__features li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.2rem;
}

.team__price {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(255, 215, 0, 0.1));
    padding: var(--space-md);
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: 600;
    color: var(--text-primary);
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.team__note {
    margin-top: var(--space-2xl);
    text-align: center;
    padding: var(--space-lg);
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.05), rgba(255, 215, 0, 0.05));
    border-radius: var(--radius-lg);
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.team__note p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
    margin: 0;
}

.btn--large {
    padding: var(--space-lg) var(--space-2xl);
    font-size: 1.125rem;
    font-weight: 600;
}

.service-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    position: relative;
    transition: all var(--transition-elastic);
    box-shadow: var(--shadow-sm);
    transform-style: preserve-3d;
    perspective: 1000px;
}

.service-card:hover {
    transform: translateY(-8px) rotateX(5deg) rotateY(5deg) scale(1.02);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(37, 99, 235, 0.1);
}

.service-card--featured {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    background: linear-gradient(135deg, var(--bg-primary) 0%, rgba(37, 99, 235, 0.02) 100%);
    position: relative;
}

.service-card--featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(37, 99, 235, 0.05) 0%, 
        rgba(245, 158, 11, 0.05) 100%);
    border-radius: var(--radius-lg);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.service-card--featured:hover::before {
    opacity: 1;
}

.service-card__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    box-shadow: var(--shadow-md);
    font-family: var(--font-accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    animation: badgeFloat 3s ease-in-out infinite;
}

@keyframes badgeFloat {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(-2px);
    }
}

.service-card__header {
    margin-bottom: var(--space-lg);
}

.service-card__header h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--text-primary);
    position: relative;
}

.service-card__header h3::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transition: all var(--transition-normal);
    transform: translateX(-50%);
}

.service-card:hover .service-card__header h3::after {
    width: 60%;
}

.service-card__price {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
}

.price__old {
    font-size: 1rem;
    color: var(--text-muted);
    text-decoration: line-through;
}

.price__current {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: var(--font-mono);
    text-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
    animation: priceGlow 2s ease-in-out infinite alternate;
}

@keyframes priceGlow {
    0% {
        text-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
    }
    100% {
        text-shadow: 0 2px 8px rgba(37, 99, 235, 0.4);
    }
}

.service-card__features {
    list-style: none;
    margin-bottom: var(--space-xl);
}

.service-card__features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xs) 0;
    color: var(--text-secondary);
    font-family: var(--font-accent);
    transition: all var(--transition-normal);
    position: relative;
}

.service-card__features li::before {
    content: '';
    position: absolute;
    left: -20px;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transition: width var(--transition-normal);
}

.service-card__features li:hover::before {
    width: 15px;
}

.service-card__features li:hover {
    color: var(--text-primary);
    transform: translateX(5px);
}

.feature__icon {
    font-size: 1.25rem;
    flex-shrink: 0;
    color: var(--primary-color);
    transition: all var(--transition-bounce);
    animation: iconPulse 2s ease-in-out infinite;
}

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

/* About Section */
.about {
    padding: var(--space-3xl) 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 80% 20%, rgba(245, 158, 11, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(37, 99, 235, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.about__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.about__description {
    font-size: 1.125rem;
    margin-bottom: var(--space-lg);
}

.about__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin: var(--space-xl) 0;
}

.stat {
    text-align: center;
}

.stat__number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: var(--font-display);
}

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

.about__social {
    display: flex;
    gap: var(--space-md);
}

.social-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.social-link:hover {
    color: var(--primary-hover);
}

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

.about__image img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 600px;
    object-fit: contain;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-smooth);
    filter: brightness(1) contrast(1) saturate(1);
    background: var(--bg-secondary);
}

.about__image:hover img {
    transform: scale(1.05) rotate(-2deg);
    filter: brightness(1.1) contrast(1.1) saturate(1.2);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.2),
        0 0 0 1px rgba(245, 158, 11, 0.1);
}

/* About Features */
.about__features {
    margin: var(--space-xl) 0;
    display: grid;
    gap: var(--space-lg);
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-elastic);
}

.feature:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.feature__icon {
    font-size: 2rem;
    flex-shrink: 0;
    animation: iconPulse 2s ease-in-out infinite;
}

.feature__content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
    color: var(--text-primary);
    font-family: var(--font-display);
}

.feature__content p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-family: var(--font-accent);
}

/* Reviews Section */
.reviews {
    padding: var(--space-3xl) 0;
    position: relative;
    overflow: hidden;
}

.reviews::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 30%, rgba(37, 99, 235, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(245, 158, 11, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.reviews__carousel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-lg);
}

.review-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-elastic);
    position: relative;
    z-index: 1;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.review-card:hover {
    transform: translateY(-8px) rotateX(5deg) rotateY(5deg) scale(1.02);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(37, 99, 235, 0.1);
}

.review-card__content {
    margin-bottom: var(--space-lg);
}

.review-card__content p {
    font-style: italic;
    font-size: 1.125rem;
    line-height: 1.7;
    font-family: var(--font-display);
    position: relative;
    color: var(--text-secondary);
}

.review-card__content p::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: -20px;
    font-size: 3rem;
    color: var(--primary-color);
    opacity: 0.3;
    font-family: var(--font-display);
}

.review-card__content p::after {
    content: '"';
    position: absolute;
    bottom: -20px;
    right: -10px;
    font-size: 3rem;
    color: var(--primary-color);
    opacity: 0.3;
    font-family: var(--font-display);
}

.review-card__author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.review-card__avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-bounce);
    border: 2px solid var(--border-color);
    color: white;
}

.review-card__avatar:hover {
    transform: scale(1.1) rotate(5deg);
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
    background: linear-gradient(135deg, var(--primary-hover), var(--primary-color));
}

.review-card__avatar svg {
    width: 32px;
    height: 32px;
}

/* Разные стили для разных типов аватаров */
.avatar--female {
    background: linear-gradient(135deg, #ff6b9d, #ff8fab);
}

.avatar--female:hover {
    background: linear-gradient(135deg, #ff5582, #ff6b9d);
    box-shadow: 0 4px 12px rgba(255, 107, 157, 0.3);
}

.avatar--male {
    background: linear-gradient(135deg, #4a90e2, #7bb3f0);
}

.avatar--male:hover {
    background: linear-gradient(135deg, #357abd, #4a90e2);
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3);
}

.avatar--business {
    background: linear-gradient(135deg, #8e44ad, #a569bd);
}

.avatar--business:hover {
    background: linear-gradient(135deg, #7d3c98, #8e44ad);
    box-shadow: 0 4px 12px rgba(142, 68, 173, 0.3);
}

.review-card__author h4 {
    margin-bottom: var(--space-xs);
    font-size: 1rem;
    font-family: var(--font-accent);
    font-weight: 600;
    color: var(--text-primary);
}

.review-card__author span {
    color: var(--text-muted);
    font-size: 0.875rem;
    font-family: var(--font-accent);
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Contact Section */
.contact {
    padding: var(--space-3xl) 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 50% 50%, rgba(37, 99, 235, 0.05) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.contact__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    position: relative;
    z-index: 1;
}

.contact__item {
    margin-bottom: var(--space-xl);
    transition: all var(--transition-normal);
    position: relative;
}

.contact__item:hover {
    transform: translateX(10px);
}

.contact__item::before {
    content: '';
    position: absolute;
    left: -20px;
    top: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transition: width var(--transition-normal);
    transform: translateY(-50%);
}

.contact__item:hover::before {
    width: 15px;
}

.contact__item h3 {
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
    font-family: var(--font-display);
    font-weight: 600;
}

.contact__item a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    font-family: var(--font-accent);
    transition: all var(--transition-normal);
    position: relative;
}

.contact__item a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transition: width var(--transition-normal);
}

.contact__item a:hover::after {
    width: 100%;
}

.contact__item a:hover {
    color: var(--accent-color);
    transform: translateY(-2px);
}

.contact__item a:hover {
    color: var(--primary-hover);
}

.contact__social {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-sm);
}

.contact__cta {
    margin-top: var(--space-xl);
}

/* Form Styles */
.contact__form {
    background: var(--bg-primary);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-elastic);
}

.contact__form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(37, 99, 235, 0.02) 0%, 
        rgba(245, 158, 11, 0.02) 100%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.contact__form:hover::before {
    opacity: 1;
}

.contact__form:hover {
    transform: translateY(-5px);
    box-shadow: 
        0 15px 35px rgba(0, 0, 0, 0.1),
        0 0 0 1px rgba(37, 99, 235, 0.1);
}

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

.form__group input,
.form__group select,
.form__group textarea {
    width: 100%;
    padding: var(--space-sm);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: var(--font-accent);
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: all var(--transition-normal);
    position: relative;
}

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    transform: translateY(-2px);
}

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form__group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: var(--bg-tertiary);
    padding: var(--space-xl) 0 var(--space-md);
    border-top: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 50% 0%, rgba(37, 99, 235, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
}

.footer__info h3 {
    margin-bottom: var(--space-sm);
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--text-primary);
}

.footer__info p {
    color: var(--text-muted);
    font-family: var(--font-accent);
    font-weight: 300;
}

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

.footer__links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-normal);
    font-family: var(--font-accent);
    font-weight: 300;
    position: relative;
}

.footer__links a::before {
    content: '';
    position: absolute;
    left: -15px;
    top: 50%;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transition: width var(--transition-normal);
    transform: translateY(-50%);
}

.footer__links a:hover::before {
    width: 10px;
}

.footer__links a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.footer__links a:hover {
    color: var(--primary-color);
}

.footer__social {
    display: flex;
    gap: var(--space-md);
}

.footer__social a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-bounce);
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 50%;
}

.footer__social a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    opacity: 0;
    transition: opacity var(--transition-normal);
    border-radius: 50%;
}

.footer__social a:hover::before {
    opacity: 1;
}

.footer__social a:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
    color: white;
    border-color: var(--primary-color);
}

.footer__social a:hover {
    color: var(--primary-color);
}

/* Social Icons */
.social-icon {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-normal);
    padding: 0.5rem;
    border-radius: var(--radius-md);
}

.social-icon:hover {
    color: var(--primary-color);
    background: rgba(212, 175, 55, 0.1);
    transform: translateY(-2px);
}

.social-icon svg {
    width: 20px;
    height: 20px;
    transition: all var(--transition-normal);
}

.social-icon:hover svg {
    transform: scale(1.1);
}

.contact__social .social-icon {
    margin-bottom: 0.5rem;
}

.contact__social .social-icon span {
    font-weight: 500;
}

.footer__bottom {
    text-align: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-color);
}

.footer__bottom p {
    color: var(--text-muted);
    margin: 0;
    font-family: var(--font-accent);
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-smooth);
    backdrop-filter: blur(10px);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox__content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    transition: all var(--transition-smooth);
    transform: scale(0.9);
}

.lightbox.active .lightbox__content {
    transform: scale(1);
}

.lightbox__close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    z-index: 2001;
    transition: all var(--transition-bounce);
    font-family: var(--font-accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.lightbox__close:hover {
    color: var(--primary-color);
    transform: scale(1.1) rotate(90deg);
    text-shadow: 0 0 10px rgba(37, 99, 235, 0.5);
}

.lightbox__image {
    max-width: 100%;
    max-height: 100%;
    border-radius: var(--radius-lg);
    transition: all var(--transition-smooth);
    filter: brightness(1) contrast(1) saturate(1);
    transform: scale(0.9);
}

.lightbox.active .lightbox__image {
    transform: scale(1);
    filter: brightness(1.1) contrast(1.1) saturate(1.2);
}

.lightbox__caption {
    position: absolute;
    bottom: -40px;
    left: 0;
    right: 0;
    color: white;
    text-align: center;
    font-size: 1.125rem;
    font-family: var(--font-display);
    font-weight: 600;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    background: rgba(0, 0, 0, 0.3);
    padding: var(--space-sm);
    border-radius: var(--radius-md);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px) rotateX(15deg);
    }
    to {
        opacity: 1;
        transform: translateY(0) rotateX(0deg);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: calc(var(--animation-delay, 0) * 0.1s);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav__menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background: var(--bg-primary);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-lg);
        transition: left var(--transition-smooth);
        z-index: 1000;
        box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    }
    
    .nav__menu.active {
        left: 0;
    }
    
    .nav__menu li {
        opacity: 0;
        transform: translateY(20px);
        transition: all var(--transition-smooth);
    }
    
    .nav__menu.active li {
        opacity: 1;
        transform: translateY(0);
    }
    
    .nav__menu.active li:nth-child(1) { transition-delay: 0.1s; }
    .nav__menu.active li:nth-child(2) { transition-delay: 0.2s; }
    .nav__menu.active li:nth-child(3) { transition-delay: 0.3s; }
    .nav__menu.active li:nth-child(4) { transition-delay: 0.4s; }
    .nav__menu.active li:nth-child(5) { transition-delay: 0.5s; }
    .nav__menu.active li:nth-child(6) { transition-delay: 0.6s; }
    
    .nav__link {
        font-size: 1.5rem;
        font-weight: 600;
        color: var(--text-primary);
    }
    
    .portfolio__item {
        animation-delay: calc(var(--item-index, 0) * 0.05s);
    }
    
    .nav__mobile-toggle {
        display: flex;
        z-index: 1001;
    }
    
    .nav__mobile-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav__mobile-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav__mobile-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero__title {
        font-size: 2.5rem;
        animation: titleGlow 3s ease-in-out infinite alternate;
    }
    
    .hero__actions {
        justify-content: center;
    }
    
    .about__content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .about__stats {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .contact__content {
        grid-template-columns: 1fr;
    }
    
    .portfolio__grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio__item {
        animation-delay: calc(var(--item-index, 0) * 0.05s);
    }
    
    .services__grid {
        grid-template-columns: 1fr;
    }
    
    .process__grid {
        grid-template-columns: 1fr;
    }
    
    .additional__grid {
        grid-template-columns: 1fr;
    }
    
    .packages__grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .package-card--featured {
        transform: none;
    }
    
    .team__grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .reviews__carousel {
        grid-template-columns: 1fr;
    }
    
    .review-card {
        animation-delay: calc(var(--review-index, 0) * 0.1s);
    }
    
    .footer__content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer__social {
        justify-content: center;
    }
    
    .footer__social {
        justify-content: center;
    }
    
    .lightbox__content {
        max-width: 95%;
        max-height: 95%;
    }
    
    .lightbox__close {
        top: -30px;
        font-size: 1.5rem;
    }
    
    .lightbox__caption {
        bottom: -30px;
        font-size: 1rem;
    }
    

    
    /* Optimize video for mobile */
    .video-background video {
        opacity: 0.2;
        filter: brightness(0.8) contrast(1.1) saturate(0.9);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-sm);
    }
    
    .hero__title {
        font-size: 2rem;
        animation: titleGlow 3s ease-in-out infinite alternate;
    }
    
    .section__title {
        font-size: 2rem;
        animation: titleGlow 3s ease-in-out infinite alternate;
    }
    
    .portfolio__item {
        animation-delay: calc(var(--item-index, 0) * 0.03s);
    }
    
    .process__grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .additional__grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .packages__grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .package__price {
        font-size: 1.5rem;
    }
    
    .team__grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .team__title {
        font-size: 1.1rem;
    }
    
    .review-card {
        animation-delay: calc(var(--review-index, 0) * 0.05s);
    }
    

    
    /* Further optimize video for very small screens */
    .video-background video {
        opacity: 0.15;
        filter: brightness(0.9) contrast(1.0) saturate(1.0);
    }
    
    .hero__title {
        font-size: 2rem;
        animation: titleGlow 3s ease-in-out infinite alternate;
    }
    
    .section__title {
        font-size: 2rem;
        animation: titleGlow 3s ease-in-out infinite alternate;
    }
    
    .hero__actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* Enhanced Portfolio Cards */
.card {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #fff;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.card:hover img {
    transform: scale(1.05);
}

.card__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.7) 0%,
        rgba(0, 0, 0, 0.3) 50%,
        rgba(0, 0, 0, 0.8) 100%
    );
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card:hover .card__overlay {
    opacity: 1;
}

.card__info h3 {
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.card__info p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.card__date {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.8rem;
}

.card__zoom {
    align-self: flex-end;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.card__zoom:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.card__zoom svg {
    color: white;
    width: 20px;
    height: 20px;
}

/* Enhanced Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox__content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lightbox__image {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.lightbox__close {
    position: absolute;
    top: -50px;
    right: 0;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.lightbox__close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.lightbox__caption {
    margin-top: 1.5rem;
    text-align: center;
    color: white;
    max-width: 600px;
}

.lightbox__info h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: white;
}

.lightbox__filename {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
}

.lightbox__date {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

/* Portfolio Empty State */
.portfolio__empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
    color: #666;
}

.portfolio__empty p {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

/* Mobile Lightbox Adjustments */
@media (max-width: 768px) {
    .lightbox__content {
        max-width: 95vw;
        max-height: 95vh;
    }
    
    .lightbox__image {
        max-height: 70vh;
    }
    
    .lightbox__close {
        top: -40px;
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }
}

/* Print Styles */
@media print {
    .header,
    .nav__actions,
    .hero__actions,
    .contact__form,
    .footer {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .hero__title {
        font-size: 24pt;
    }
    
    .section__title {
        font-size: 18pt;
    }
}

/* Mobile optimizations */
@media (max-width: 768px) {
    /* Hero section mobile */
    .hero__title {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .hero__subtitle {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    /* Services video background mobile */
    .services-video-background {
        display: none; /* Отключаем видео на мобильных для производительности */
    }
    
    .services {
        background: var(--bg-primary);
    }
    
    /* Contact section mobile */
    .contact__item a {
        font-size: 1rem;
        word-break: break-all;
    }
    
    /* Footer mobile */
    .footer__bottom {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .footer__bottom p {
        font-size: 0.9rem;
    }
    
    /* Reviews mobile */
    .review-card__content p {
        font-size: 0.95rem;
        line-height: 1.5;
    }
    
    /* Package cards mobile */
    .package-card {
        padding: var(--space-md);
    }
    
    .package__title {
        font-size: 1.2rem;
    }
    
    .package__price {
        font-size: 1.5rem;
    }
    
    /* Timeslots mobile */
    .timeslots__grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: var(--space-sm);
    }
    
    .timeslot {
        padding: var(--space-md);
        font-size: 0.9rem;
    }
    
    /* Form mobile */
    .form__group input,
    .form__group select,
    .form__group textarea {
        font-size: 16px; /* Предотвращает зум на iOS */
    }
    
    /* Navigation mobile */
    .nav__menu {
        gap: var(--space-sm);
    }
    
    .nav__link {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    /* Extra small screens */
    .hero__title {
        font-size: 2rem;
    }
    
    .section__title {
        font-size: 1.5rem;
    }
    
    .container {
        padding: 0 var(--space-sm);
    }
    
    .btn {
        padding: var(--space-sm) var(--space-md);
        font-size: 0.9rem;
    }
    
    .contact__item h3 {
        font-size: 1rem;
    }
    
    .contact__item a {
        font-size: 0.9rem;
    }
}

/* Dark theme adjustments for services video */
[data-theme="dark"] .services-video-background video {
    opacity: 0.35;
    filter: brightness(0.75) contrast(1.0) saturate(0.9);
}

[data-theme="dark"] .services-video-overlay {
    background: 
        radial-gradient(ellipse at center, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.7) 100%);
}

/* Footer styles */
.footer__link {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer__link:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

.footer__producer {
    color: var(--accent-color);
    font-weight: 500;
}