/* Cyberpunk 2077 стили (как в игре) */
:root {
    --cp-red: #ff0080;
    --cp-red-bright: #ff1493;
    --cp-cyan: #00ffff;
    --cp-cyan-bright: #00f5ff;
    --cp-yellow: #ff69b4;
    --cp-yellow-bright: #ff1493;
    --cp-white: #ffffff;
    --cp-gray: #cccccc;
    --cp-dark-gray: #666666;
    --cp-black: #000000;
    --cp-dark: #0d0d0d;
    --cp-darker: #050505;
    --cp-bg: #0a0a0a;
    --cp-ui-bg: rgba(0, 0, 0, 0.8);
    --cp-border: rgba(255, 255, 255, 0.1);
    --primary-color: var(--cp-red);
    --secondary-color: var(--cp-cyan);
    --success-color: var(--cp-yellow);
    --danger-color: var(--cp-red);
    --warning-color: var(--cp-yellow);
    --info-color: var(--cp-cyan);
    --light-color: var(--cp-ui-bg);
    --dark-color: var(--cp-black);
    --gradient-primary: linear-gradient(135deg, var(--cp-red) 0%, var(--cp-red-bright) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--cp-cyan) 0%, var(--cp-cyan-bright) 100%);
    --gradient-hero: linear-gradient(135deg, var(--cp-black) 0%, var(--cp-dark) 100%);
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&family=Roboto+Condensed:wght@300;400;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--cp-white);
    background: var(--cp-black);
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 0, 64, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 255, 255, 0.05) 0%, transparent 50%);
    animation: subtleGlow 15s ease-in-out infinite;
    pointer-events: none;
    z-index: -1;
}

/* Cyberpunk навигация (как в игре) */
.navbar {
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    background: var(--cp-ui-bg) !important;
    border-bottom: 1px solid var(--cp-border);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    position: relative;
}

.navbar-brand {
    font-family: 'Roboto Condensed', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--cp-white) !important;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.navbar-nav .nav-link {
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    margin: 0 1rem;
    transition: all 0.3s ease;
    color: var(--cp-gray) !important;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    position: relative;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--cp-red);
    transition: width 0.3s ease;
}

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

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--cp-white) !important;
}

/* Cyberpunk главная секция (ярко) */
.hero-section {
    background: var(--gradient-hero);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 70%, rgba(255, 0, 64, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(0, 255, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(255, 255, 0, 0.05) 0%, transparent 50%);
    animation: subtleGlow 15s ease-in-out infinite;
}

.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(90deg, transparent 98%, rgba(255, 0, 64, 0.03) 100%),
        linear-gradient(0deg, transparent 98%, rgba(0, 255, 255, 0.03) 100%);
    background-size: 80px 80px;
    animation: cyberpunkGrid 12s linear infinite;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

/* Статус бар в стиле игры */
.status-bar {
    display: flex;
    gap: 2rem;
}

.status-item {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: var(--cp-cyan);
    background: var(--cp-ui-bg);
    padding: 0.3rem 0.8rem;
    border: 1px solid var(--cp-border);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.image-info {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
}

.info-text {
    color: var(--cp-yellow);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-buttons .btn {
    margin: 0.5rem;
    padding: 0.8rem 2rem;
    border-radius: 0;
    font-weight: 600;
    transition: all 0.3s ease;
    background: transparent;
    border: 1px solid var(--cp-red);
    color: var(--cp-red);
    font-family: 'Inter', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    position: relative;
}

.hero-buttons .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--cp-red);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.hero-buttons .btn:hover::before {
    opacity: 1;
}

.hero-buttons .btn:hover {
    color: var(--cp-black);
    border-color: var(--cp-red-bright);
}

.hero-buttons .btn-outline-light {
    border-color: var(--cp-cyan);
    color: var(--cp-cyan);
}

.hero-buttons .btn-outline-light::before {
    background: var(--cp-cyan);
}

.hero-buttons .btn-outline-light:hover {
    border-color: var(--cp-cyan-bright);
}

.hero-image {
    position: relative;
}

.cyberpunk-photo {
    width: 350px;
    height: 350px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    border-radius: 0;
}

.profile-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    border: 2px solid var(--cp-red);
    filter: contrast(1.2) saturate(1.3);
    transition: all 0.3s ease;
}

.photo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.neon-frame {
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--cp-red), var(--cp-cyan), var(--cp-yellow), var(--cp-red));
    background-size: 400% 400%;
    animation: neonRotate 3s linear infinite;
    z-index: -1;
    opacity: 0.8;
}

.scan-lines {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 255, 255, 0.1) 2px,
        rgba(0, 255, 255, 0.1) 4px
    );
    animation: scanMove 2s linear infinite;
}

.cyberpunk-photo:hover .profile-image {
    filter: contrast(1.4) saturate(1.5) brightness(1.1);
    transform: scale(1.02);
}

.status-indicator {
    color: var(--cp-green);
    margin-left: 1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    animation: statusBlink 2s ease-in-out infinite;
}

/* Cyberpunk заголовки (минималистично) */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Roboto Condensed', sans-serif;
    color: var(--cp-white);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.display-4, .display-5 {
    font-family: 'Roboto Condensed', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--cp-white);
}

.lead {
    color: var(--cp-gray);
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    font-size: 1.1rem;
    line-height: 1.8;
}

.text-white {
    color: var(--cp-white) !important;
}

.text-muted {
    color: var(--cp-dark-gray) !important;
}

/* Заголовки страниц */
.page-header {
    background: var(--gradient-hero);
    min-height: 50vh;
    display: flex;
    align-items: center;
    position: relative;
}

/* Хакерские секции */
.skills-section,
.about-content,
.portfolio-content,
.contact-info {
    padding: 5rem 0;
    background: var(--hacker-black);
}

.skills-section {
    background: var(--hacker-black);
    position: relative;
}

.skills-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(90deg, transparent 98%, rgba(0, 255, 65, 0.02) 100%),
        linear-gradient(0deg, transparent 98%, rgba(0, 255, 65, 0.02) 100%);
    background-size: 100px 100px;
    animation: gridMove 15s linear infinite;
}

.skill-card,
.about-card,
.contact-card {
    background: var(--cp-ui-bg);
    border-radius: 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--cp-border);
    transition: all 0.3s ease;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.skill-card::before,
.about-card::before,
.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: var(--cp-red);
    transition: left 0.5s ease;
}

.skill-card:hover::before,
.about-card:hover::before,
.contact-card:hover::before {
    left: 100%;
}

.skill-card:hover,
.about-card:hover,
.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    border-color: var(--cp-red);
}

.skill-icon,
.contact-icon {
    color: var(--cp-cyan);
}

/* Cyberpunk работы */
.latest-works {
    background: var(--cp-dark);
    position: relative;
}

.latest-works::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 70%, rgba(128, 0, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(0, 255, 255, 0.1) 0%, transparent 50%);
    animation: matrixBackground 25s ease-in-out infinite;
}

.work-card {
    background: var(--cp-ui-bg);
    border-radius: 0;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--cp-border);
    transition: all 0.3s ease;
    height: 100%;
    position: relative;
}

.work-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 49%, var(--hacker-purple) 50%, transparent 51%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.work-card:hover::before {
    opacity: 0.1;
}

.work-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    border-color: var(--cp-red);
}

.work-image {
    height: 200px;
    background: var(--cp-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--cp-border);
    position: relative;
    overflow: hidden;
}

.telepat-image,
.eva-image,
.youngrep-image {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.project-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: contrast(1.1) saturate(1.2);
    transition: all 0.3s ease;
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.neon-frame-project {
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--cp-red), var(--cp-cyan), var(--cp-yellow), var(--cp-red));
    background-size: 400% 400%;
    animation: neonRotate 4s linear infinite;
    z-index: -1;
    opacity: 0.6;
}

.scan-lines-project {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 3px,
        rgba(0, 255, 255, 0.1) 3px,
        rgba(0, 255, 255, 0.1) 6px
    );
    animation: scanMove 3s linear infinite;
}

.telepat-image:hover .project-image,
.eva-image:hover .project-image,
.youngrep-image:hover .project-image {
    filter: contrast(1.3) saturate(1.4) brightness(1.1);
    transform: scale(1.05);
}

.telepat-image:hover .neon-frame-project,
.eva-image:hover .neon-frame-project,
.youngrep-image:hover .neon-frame-project {
    opacity: 0.9;
    animation-duration: 2s;
}

.work-content {
    padding: 1.5rem;
}

/* Стили для портфолио */
.tech-stack {
    background: var(--cp-dark);
}

.tech-card {
    background: var(--cp-ui-bg);
    border: 1px solid var(--cp-border);
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
}

.tech-card:hover {
    border-color: var(--cp-red);
    transform: translateY(-5px);
}

/* Убрали стили для эмодзи */

.tech-title {
    color: var(--cp-white);
    font-family: 'Roboto Condensed', sans-serif;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.tech-desc {
    color: var(--cp-gray);
    font-size: 0.9rem;
    margin: 0;
}

.project-card {
    background: var(--cp-ui-bg);
    border: 1px solid var(--cp-border);
    transition: all 0.3s ease;
    height: 100%;
    overflow: hidden;
}

.project-card:hover {
    border-color: var(--cp-red);
    transform: translateY(-5px);
}

.project-image-simple {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-bottom: 1px solid var(--cp-border);
}

.project-content {
    padding: 1.5rem;
}

.project-status {
    margin-bottom: 1rem;
}

.status-badge {
    display: inline-block;
    padding: 4px 8px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 0;
}

.status-badge.research {
    background: var(--cp-yellow);
    color: var(--cp-black);
}

.status-badge.commercial {
    background: var(--cp-red);
    color: var(--cp-white);
}

.status-badge.ecosystem {
    background: var(--cp-cyan);
    color: var(--cp-black);
}

.project-title {
    color: var(--cp-white);
    font-family: 'Roboto Condensed', sans-serif;
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.project-description {
    color: var(--cp-gray);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.project-tech {
    margin-bottom: 1.5rem;
}

.tech-tag {
    display: inline-block;
    background: var(--cp-dark);
    color: var(--cp-cyan);
    padding: 4px 8px;
    font-size: 0.75rem;
    border: 1px solid var(--cp-cyan);
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.project-link {
    color: var(--cp-red);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.project-link:hover {
    color: var(--cp-white);
    border-bottom-color: var(--cp-red);
}

.stat-item {
    background: var(--cp-dark);
    border: 1px solid var(--cp-border);
    padding: 1rem;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-item:hover {
    border-color: var(--cp-red);
}

.stat-number {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--cp-red);
    margin-bottom: 0.5rem;
}

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

.cta-section {
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 49%, var(--cp-red) 50%, transparent 51%);
    opacity: 0.1;
    pointer-events: none;
}

/* Портфолио */
.portfolio-filters {
    background: var(--light-color);
}

.filter-buttons .btn {
    margin: 0.25rem;
    border-radius: 25px;
    padding: 0.5rem 1.5rem;
    transition: all 0.3s ease;
}

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

.portfolio-card {
    background: var(--cp-ui-bg);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.portfolio-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.portfolio-image {
    height: 250px;
    background: var(--light-color);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,123,255,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-links .btn {
    margin: 0.5rem;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.portfolio-content {
    padding: 1.5rem;
}

.portfolio-tags .badge {
    margin: 0.25rem;
    border-radius: 15px;
}

/* Статистика */
.portfolio-stats {
    background: var(--light-color);
}

.stat-item {
    padding: 2rem;
}

.stat-item h3 {
    color: var(--primary-color);
}

/* CTA секция */
.cta-section {
    background: var(--gradient-hero);
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="rgba(255,255,255,0.1)" points="0,0 1000,1000 0,1000"/></svg>');
    background-size: cover;
}

.cta-section .container {
    position: relative;
    z-index: 2;
}

/* Контакты */
.contact-form {
    background: var(--light-color);
}

.contact-form-content {
    background: var(--cp-ui-bg);
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.form-control,
.form-select {
    border-radius: 10px;
    border: 2px solid #e9ecef;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,0.25);
}

/* Социальные сети */
.social-section {
    background: var(--cp-ui-bg);
}

.social-links-large {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.social-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--dark-color);
    transition: all 0.3s ease;
}

.social-link:hover {
    color: var(--primary-color);
    transform: translateY(-5px);
}

.social-link i {
    margin-bottom: 0.5rem;
}

.social-link span {
    font-weight: 600;
}

/* FAQ */
.faq-section {
    background: var(--light-color);
}

.accordion-item {
    border: none;
    margin-bottom: 1rem;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.accordion-button {
    background: var(--cp-ui-bg);
    border: none;
    font-weight: 600;
    padding: 1.5rem;
}

.accordion-button:not(.collapsed) {
    background: var(--primary-color);
    color: white;
}

.accordion-button:focus {
    box-shadow: none;
}

.accordion-body {
    background: var(--cp-ui-bg);
    padding: 1.5rem;
}

/* Интересы */
.interest-item {
    background: var(--cp-ui-bg);
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.interest-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

/* Навыки с прогрессом */
.skills-detailed {
    background: var(--light-color);
}

.skill-item {
    background: var(--cp-ui-bg);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.skill-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.progress {
    height: 8px;
    border-radius: 10px;
    background: #e9ecef;
}

.progress-bar {
    border-radius: 10px;
    transition: width 0.6s ease;
}

/* Хакерский футер */
footer {
    background: var(--hacker-black) !important;
    border-top: 2px solid var(--hacker-green);
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--hacker-green), transparent);
    animation: scanLine 6s linear infinite;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 2px solid var(--hacker-green);
    border-radius: 0;
    text-align: center;
    line-height: 36px;
    transition: all 0.3s ease;
    color: var(--hacker-green);
    text-shadow: 0 0 5px var(--hacker-green);
    position: relative;
    overflow: hidden;
}

.social-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--hacker-green);
    transition: left 0.3s ease;
    z-index: -1;
}

.social-links a:hover::before {
    left: 0;
}

.social-links a:hover {
    color: var(--hacker-black);
    border-color: var(--hacker-bright-green);
    box-shadow: 0 0 15px var(--hacker-green);
    transform: translateY(-3px);
}

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

@keyframes subtleGlow {
    0%, 100% {
        opacity: 0.05;
    }
    50% {
        opacity: 0.12;
    }
}

@keyframes cyberpunkGrid {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 80px 80px;
    }
}

@keyframes cyberpunkRain {
    0% {
        transform: translateY(-100vh);
        opacity: 0.3;
    }
    100% {
        transform: translateY(100vh);
        opacity: 0;
    }
}

@keyframes scanLine {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100vw);
    }
}

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

@keyframes scanMove {
    0% {
        transform: translateY(-100%);
    }
    100% {
        transform: translateY(100%);
    }
}

@keyframes statusBlink {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.3;
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.cyberpunk-rain {
    position: absolute;
    color: #ff0080;
    font-family: 'JetBrains Mono', monospace;
    font-size: 16px;
    font-weight: 600;
    animation: cyberpunkRain 4s linear infinite;
    pointer-events: none;
    z-index: 1;
    opacity: 0.8;
    text-shadow: 0 0 10px currentColor;
    filter: brightness(1.2);
}

.scan-line {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--cp-red);
    animation: scanLine 8s linear infinite;
    z-index: 1000;
    pointer-events: none;
    opacity: 0.6;
}

/* Дополнительные хакерские эффекты */
.btn-primary {
    background: transparent;
    border: 2px solid var(--hacker-green);
    color: var(--hacker-green);
    font-family: 'Share Tech Mono', monospace;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary:hover {
    background: var(--hacker-green);
    color: var(--hacker-black);
    box-shadow: 0 0 20px var(--hacker-green);
}

.btn-outline-primary {
    border-color: var(--hacker-cyan);
    color: var(--hacker-cyan);
}

.btn-outline-primary:hover {
    background: var(--hacker-cyan);
    color: var(--hacker-black);
    box-shadow: 0 0 20px var(--hacker-cyan);
}

/* Эффект глитча для текста */
.glitch {
    position: relative;
    animation: glitch 2s infinite;
}

@keyframes glitch {
    0%, 100% {
        text-shadow: 
            0.05em 0 0 var(--hacker-red),
            -0.05em -0.025em 0 var(--hacker-cyan),
            0.025em 0.05em 0 var(--hacker-green);
    }
    15% {
        text-shadow: 
            0.05em 0 0 var(--hacker-red),
            -0.05em -0.025em 0 var(--hacker-cyan),
            0.025em 0.05em 0 var(--hacker-green);
    }
    16% {
        text-shadow: 
            -0.05em -0.025em 0 var(--hacker-red),
            0.025em 0.025em 0 var(--hacker-cyan),
            -0.05em -0.05em 0 var(--hacker-green);
    }
    49% {
        text-shadow: 
            -0.05em -0.025em 0 var(--hacker-red),
            0.025em 0.025em 0 var(--hacker-cyan),
            -0.05em -0.05em 0 var(--hacker-green);
    }
    50% {
        text-shadow: 
            0.025em 0.05em 0 var(--hacker-red),
            0.05em 0 0 var(--hacker-cyan),
            0 -0.05em 0 var(--hacker-green);
    }
    99% {
        text-shadow: 
            0.025em 0.05em 0 var(--hacker-red),
            0.05em 0 0 var(--hacker-cyan),
            0 -0.05em 0 var(--hacker-green);
    }
}

/* Дополнительные стили для тёмных секций */
.bg-dark {
    background: var(--cp-dark) !important;
}

.portfolio-filters,
.portfolio-stats,
.skills-detailed,
.contact-form,
.faq-section {
    background: var(--cp-dark) !important;
}

/* Обновляем аккордеон для тёмной темы */
.accordion-item {
    background: var(--cp-ui-bg) !important;
    border: 1px solid var(--cp-border) !important;
}

.accordion-button {
    background: var(--cp-ui-bg) !important;
    color: var(--cp-white) !important;
    border: none !important;
}

.accordion-button:not(.collapsed) {
    background: var(--cp-ui-bg) !important;
    color: var(--cp-red) !important;
}

.accordion-body {
    background: var(--cp-ui-bg) !important;
    color: var(--cp-white) !important;
}

/* Формы */
.form-control,
.form-select {
    background: var(--cp-ui-bg) !important;
    border: 1px solid var(--cp-border) !important;
    color: var(--cp-white) !important;
}

.form-control:focus,
.form-select:focus {
    background: var(--cp-ui-bg) !important;
    border-color: var(--cp-red) !important;
    color: var(--cp-white) !important;
    box-shadow: 0 0 0 0.2rem rgba(255, 0, 64, 0.25) !important;
}

/* Адаптивность */
@media (max-width: 768px) {
    .hero-section {
        text-align: center;
    }
    
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .placeholder-image {
        width: 200px;
        height: 200px;
    }
    
    .social-links-large {
        gap: 1rem;
    }
    
    .social-link {
        margin-bottom: 1rem;
    }
    
    .contact-form-content {
        padding: 2rem 1rem;
    }
    
    .display-4 {
        font-size: 2.5rem;
    }
    
    .display-5 {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .hero-buttons .btn {
        display: block;
        width: 100%;
        margin: 0.5rem 0;
    }
    
    .filter-buttons .btn {
        display: block;
        width: 100%;
        margin: 0.25rem 0;
    }
    
    .social-links-large {
        flex-direction: column;
    }
}

/* Дополнительные утилиты */
.text-purple {
    color: #6f42c1 !important;
}

.bg-purple {
    background-color: #6f42c1 !important;
}

.shadow-custom {
    box-shadow: 0 10px 30px rgba(0,0,0,0.1) !important;
}

.border-radius-custom {
    border-radius: 15px !important;
}

/* Плавная прокрутка */
html {
    scroll-behavior: smooth;
}

/* Скрытие элементов при загрузке */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   КИБЕРПАНК СТРАНИЦА "О СЕБЕ"
   ======================================== */

/* ДНК контейнер */
#dna-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    pointer-events: none;
}

/* Киберпанк заголовок */
.cyberpunk-header {
    background: linear-gradient(135deg, 
        rgba(0, 0, 0, 0.9) 0%, 
        rgba(0, 20, 40, 0.8) 50%, 
        rgba(0, 0, 0, 0.9) 100%);
    position: relative;
    overflow: hidden;
}

.cyberpunk-title {
    background: linear-gradient(45deg, #00ffff, #ff0080, #00ffff);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: cyberpunkGlow 3s ease-in-out infinite alternate;
    text-shadow: 0 0 30px rgba(0, 255, 255, 0.5);
}

.cyberpunk-subtitle {
    color: #00ffff;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    letter-spacing: 2px;
    animation: flicker 2s infinite alternate;
}

.scan-line-vertical {
    position: absolute;
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, transparent, #00ffff, transparent);
    transform: translateX(-50%);
    animation: scanMove 3s linear infinite;
}

/* Киберпанк панель */
.cyberpunk-panel {
    background: rgba(0, 20, 40, 0.9);
    border: 2px solid #00ffff;
    border-radius: 8px;
    backdrop-filter: blur(10px);
    box-shadow: 
        0 0 20px rgba(0, 255, 255, 0.3),
        inset 0 0 20px rgba(0, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.cyberpunk-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.1), transparent);
    animation: scanLine 3s linear infinite;
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    border-bottom: 1px solid #00ffff;
    background: rgba(0, 255, 255, 0.05);
}

.status-indicators {
    display: flex;
    gap: 8px;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #333;
    transition: all 0.3s ease;
}

.status-dot.active {
    background: #00ffff;
    box-shadow: 0 0 10px #00ffff;
    animation: statusBlink 2s infinite;
}

.panel-title {
    color: #00ffff;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin: 0;
}

.panel-controls {
    display: flex;
    gap: 6px;
}

.control-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #333;
    border: 1px solid #555;
}

.panel-content {
    padding: 25px;
}

.cyberpunk-text {
    color: #00ffff;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.data-label {
    color: #ff0080;
    font-weight: 600;
}

.cyberpunk-description {
    color: #ccc;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 15px;
}

/* Киберпанк карточки данных */
.cyberpunk-data-card {
    background: rgba(0, 20, 40, 0.8);
    border: 1px solid #00ffff;
    border-radius: 6px;
    backdrop-filter: blur(8px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cyberpunk-data-card:hover {
    border-color: #ff0080;
    box-shadow: 0 0 25px rgba(255, 0, 128, 0.3);
    transform: translateY(-5px);
}

.cyberpunk-data-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00ffff, transparent);
    animation: scanLine 4s linear infinite;
}

.data-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 20px 15px;
    border-bottom: 1px solid rgba(0, 255, 255, 0.2);
}

.data-card-header i {
    color: #00ffff;
    font-size: 1.5rem;
}

.data-card-header h4 {
    color: #00ffff;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin: 0;
}

.data-card-content {
    padding: 20px;
}

.data-card-content p {
    color: #ccc;
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 15px;
}

.data-stats {
    display: flex;
    gap: 20px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.stat-label {
    color: #666;
    font-size: 0.8rem;
    font-family: 'JetBrains Mono', monospace;
}

.stat-value {
    color: #ff0080;
    font-size: 1.2rem;
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
}

/* Киберпанк интересы */
.cyberpunk-interests {
    background: rgba(0, 20, 40, 0.8);
    border: 1px solid #00ffff;
    border-radius: 8px;
    padding: 30px;
    backdrop-filter: blur(10px);
}

.interests-header {
    text-align: center;
    margin-bottom: 30px;
    position: relative;
}

.interests-header h3 {
    color: #00ffff;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.3rem;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.interests-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
}

.interest-module {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid #333;
    border-radius: 6px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.interest-module:hover {
    border-color: #00ffff;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.2);
    transform: translateY(-3px);
}

.interest-module::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.05), transparent);
    transition: left 0.5s ease;
}

.interest-module:hover::before {
    left: 100%;
}

.module-icon {
    margin-bottom: 15px;
}

.module-icon i {
    color: #00ffff;
    font-size: 2rem;
    transition: color 0.3s ease;
}

.interest-module:hover .module-icon i {
    color: #ff0080;
}

.module-label {
    color: #ccc;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.module-status {
    color: #00ffff;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1px;
    padding: 4px 8px;
    border: 1px solid #00ffff;
    border-radius: 3px;
    display: inline-block;
}

/* Киберпанк навыки */
.cyberpunk-skills {
    background: linear-gradient(135deg, 
        rgba(0, 0, 0, 0.9) 0%, 
        rgba(0, 20, 40, 0.8) 50%, 
        rgba(0, 0, 0, 0.9) 100%);
    position: relative;
}

.skills-header {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

.skills-header .cyberpunk-title {
    margin-bottom: 15px;
}

.skills-header .cyberpunk-subtitle {
    margin-bottom: 20px;
}

.cyberpunk-skill-module {
    background: rgba(0, 20, 40, 0.8);
    border: 1px solid #00ffff;
    border-radius: 6px;
    backdrop-filter: blur(8px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cyberpunk-skill-module:hover {
    border-color: #ff0080;
    box-shadow: 0 0 25px rgba(255, 0, 128, 0.3);
    transform: translateY(-5px);
}

.skill-module-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 15px 10px;
    border-bottom: 1px solid rgba(0, 255, 255, 0.2);
}

.skill-icon i {
    color: #00ffff;
    font-size: 1.8rem;
    transition: color 0.3s ease;
}

.cyberpunk-skill-module:hover .skill-icon i {
    color: #ff0080;
}

.skill-module-content {
    padding: 15px;
    text-align: center;
}

.skill-module-content h5 {
    color: #00ffff;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.skill-level {
    display: flex;
    align-items: center;
    gap: 10px;
}

.level-bar {
    flex: 1;
    height: 4px;
    background: rgba(0, 255, 255, 0.2);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.level-fill {
    height: 100%;
    background: linear-gradient(90deg, #00ffff, #ff0080);
    border-radius: 2px;
    width: 0;
    transition: width 1s ease-in-out;
    position: relative;
}

.level-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: scanMove 2s linear infinite;
}

.level-text {
    color: #00ffff;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    font-weight: 600;
    min-width: 35px;
}

/* Стили для формы контактов */
.cyberpunk-form {
    padding: 2rem 0;
}

.form-group {
    margin-bottom: 1.5rem;
}

.cyberpunk-input {
    background: rgba(0, 0, 0, 0.6) !important;
    border: 1px solid var(--cp-border) !important;
    border-radius: 0 !important;
    color: var(--cp-white) !important;
    padding: 0.75rem 1rem !important;
    font-family: 'JetBrains Mono', monospace !important;
    font-size: 0.9rem !important;
    transition: all 0.3s ease !important;
}

.cyberpunk-input:focus {
    background: rgba(0, 0, 0, 0.8) !important;
    border-color: var(--cp-red) !important;
    box-shadow: 0 0 15px rgba(255, 0, 128, 0.3) !important;
    outline: none !important;
}

.cyberpunk-input::placeholder {
    color: var(--cp-dark-gray) !important;
    font-style: italic;
}

.cyberpunk-btn {
    background: linear-gradient(135deg, var(--cp-red) 0%, var(--cp-red-bright) 100%) !important;
    border: 1px solid var(--cp-red) !important;
    color: var(--cp-white) !important;
    padding: 0.75rem 2rem !important;
    font-family: 'JetBrains Mono', monospace !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
    transition: all 0.3s ease !important;
    position: relative !important;
    overflow: hidden !important;
}

.cyberpunk-btn:hover {
    background: linear-gradient(135deg, var(--cp-red-bright) 0%, var(--cp-red) 100%) !important;
    box-shadow: 0 0 20px rgba(255, 0, 128, 0.5) !important;
    transform: translateY(-2px) !important;
}

.cyberpunk-btn::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 0.5s ease;
}

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

.btn-success {
    background: linear-gradient(135deg, #00ff88 0%, #00ffaa 100%) !important;
    border-color: #00ff88 !important;
}

.btn-success:hover {
    background: linear-gradient(135deg, #00ffaa 0%, #00ff88 100%) !important;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.5) !important;
}

/* Горизонтальная линия сканирования */
.scan-line-horizontal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cp-red), transparent);
    z-index: 1000;
    animation: scanMoveHorizontal 3s ease-in-out;
}

@keyframes scanMoveHorizontal {
    0% {
        top: 0;
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        top: 100vh;
        opacity: 0;
    }
}

/* Стили для страницы проектов */
.project-card {
    height: 100%;
    transition: all 0.4s ease;
}

.project-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: #ff0080;
    box-shadow: 0 0 30px rgba(255, 0, 128, 0.4);
}

.featured-project {
    border: 2px solid #ff0080;
    box-shadow: 0 0 20px rgba(255, 0, 128, 0.3);
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 15px;
}

.tech-tag {
    background: rgba(0, 255, 255, 0.2);
    color: #00ffff;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-family: 'JetBrains Mono', monospace;
    border: 1px solid rgba(0, 255, 255, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-status {
    margin-top: auto;
}

.status-indicator {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.status-indicator.completed {
    background: rgba(0, 255, 0, 0.2);
    color: #00ff00;
    border: 1px solid rgba(0, 255, 0, 0.3);
}

.status-indicator.in-development {
    background: rgba(255, 165, 0, 0.2);
    color: #ffa500;
    border: 1px solid rgba(255, 165, 0, 0.3);
}

/* Киберпанк футер */
.cyberpunk-footer {
    background: rgba(0, 20, 40, 0.9);
    border-top: 1px solid #00ffff;
    margin-top: 50px;
}

.footer-content {
    position: relative;
}

.footer-content .scan-line {
    height: 1px;
    background: linear-gradient(90deg, transparent, #00ffff, transparent);
    animation: scanLine 3s linear infinite;
}