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

:root {
    --color-dark: #0f172a;
    --color-dark-secondary: #1e293b;
    --color-border: #334155;
    
    --color-accent: #f43f5e;
    --color-accent-light: #fb7185;
    
    --color-blue: #3b82f6;
    --color-blue-light: #60a5fa;
    
    --color-green: #10b981;
    --color-green-light: #34d399;
    
    --color-purple: #8b5cf6;
    --color-purple-light: #a78bfa;
    
    --color-cyan: #0ea5e9;
    
    --color-gray-50: #f8fafc;
    --color-gray-100: #f1f5f9;
    --color-gray-200: #e2e8f0;
    --color-gray-300: #cbd5e1;
    --color-gray-400: #94a3b8;
    --color-gray-500: #64748b;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-gray-800: #1e293b;
    --color-gray-900: #0f172a;
    
    --shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.2);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-gray-700);
    background: var(--color-gray-50);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: bold;
    font-size: 14px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: linear-gradient(90deg, var(--color-green), var(--color-green-light));
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(16, 185, 129, 0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid white;
    color: white;
}

.btn-outline:hover {
    background: white;
    color: var(--color-dark);
}

.btn-success {
    background: linear-gradient(90deg, var(--color-green), var(--color-green-light));
    color: white;
}

.btn-large {
    padding: 18px 36px;
    font-size: 17px;
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--color-dark), var(--color-dark-secondary));
    padding: 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: white;
}

.logo svg {
    width: 45px;
    height: 45px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-size: 20px;
    font-weight: bold;
}

.logo-desc {
    font-size: 10px;
    color: var(--color-gray-400);
    line-height: 1.2;
}

.nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    color: white;
    text-decoration: none;
    font-size: 15px;
    opacity: 0.9;
    transition: opacity 0.3s;
}

.nav-link:hover {
    opacity: 1;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background: white;
    transition: 0.3s;
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--color-dark), var(--color-dark-secondary));
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero::before,
.hero::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
}

.hero::before {
    width: 400px;
    height: 400px;
    background: var(--color-blue);
    top: -100px;
    left: -100px;
}

.hero::after {
    width: 500px;
    height: 500px;
    background: var(--color-accent);
    bottom: -200px;
    right: -200px;
}

.hero-title {
    font-size: 52px;
    font-weight: bold;
    color: white;
    text-align: center;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-title .accent {
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--color-gray-300);
    text-align: center;
    margin-bottom: 10px;
}

.hero-description {
    font-size: 16px;
    color: var(--color-gray-400);
    text-align: center;
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-value {
    font-size: 42px;
    font-weight: bold;
    color: white;
}

.stat-label {
    font-size: 13px;
    color: var(--color-gray-400);
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 32px;
    }
    
    .hero-stats {
        gap: 30px;
    }
    
    .stat-value {
        font-size: 32px;
    }
}

/* Gift Banner */
.gift-banner {
    background: linear-gradient(90deg, rgba(16, 185, 129, 0.08), rgba(52, 211, 153, 0.15));
    border-top: 2px solid rgba(16, 185, 129, 0.25);
    border-bottom: 2px solid rgba(16, 185, 129, 0.25);
    padding: 35px 0;
}

.gift-banner .container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.gift-icon {
    font-size: 48px;
    line-height: 1;
}

.gift-content {
    text-align: left;
}

.gift-content h2 {
    font-size: 26px;
    color: var(--color-gray-800);
    margin-bottom: 6px;
    font-weight: 600;
}

.gift-content p {
    color: var(--color-gray-600);
    font-size: 15px;
    margin: 0;
}

.btn-gift {
    background: linear-gradient(90deg, var(--color-green), var(--color-green-light));
    color: white;
    padding: 14px 28px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.btn-gift:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

@media (max-width: 768px) {
    .gift-banner .container {
        flex-direction: column;
        text-align: center;
    }
    
    .gift-content {
        text-align: center;
    }
    
    .gift-content h2 {
        font-size: 22px;
    }
    
    .gift-icon {
        font-size: 40px;
    }
}

/* Audit Banner */
.audit-banner {
    background: linear-gradient(90deg, rgba(16, 185, 129, 0.1), rgba(52, 211, 153, 0.1));
    border-top: 2px solid rgba(16, 185, 129, 0.3);
    border-bottom: 2px solid rgba(16, 185, 129, 0.3);
    padding: 40px 0;
}

.audit-banner .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.audit-content h2 {
    font-size: 28px;
    color: var(--color-gray-800);
    margin-bottom: 10px;
}

.audit-content p {
    color: var(--color-gray-600);
    margin-bottom: 5px;
}

.audit-note {
    font-size: 14px;
    color: var(--color-gray-500);
}

@media (max-width: 768px) {
    .audit-banner .container {
        flex-direction: column;
        text-align: center;
    }
    
    .audit-content h2 {
        font-size: 22px;
    }
}

/* Section Styles */
.section-title {
    font-size: 38px;
    font-weight: bold;
    color: var(--color-gray-900);
    text-align: center;
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 16px;
    color: var(--color-gray-500);
    text-align: center;
    margin-bottom: 50px;
}

/* Services Section */
.services {
    padding: 80px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

.service-card {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--card-color);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    background: color-mix(in srgb, var(--card-color) 10%, white);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 19px;
    color: var(--color-gray-900);
    margin-bottom: 5px;
}

.service-tag {
    font-size: 12px;
    color: var(--color-gray-400);
    margin-bottom: 20px;
}

.service-list {
    list-style: none;
    margin-bottom: 20px;
}

.service-list li {
    padding: 8px 0;
    font-size: 13px;
    color: var(--color-gray-600);
}

.service-price {
    background: color-mix(in srgb, var(--card-color) 10%, white);
    padding: 10px 20px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 15px;
}

.price {
    font-size: 15px;
    color: var(--card-color);
    font-weight: bold;
}

.price-period {
    font-size: 13px;
    color: var(--gray-500);
    margin-left: 5px;
}

.service-result {
    font-size: 11px;
    color: var(--color-gray-400);
}

/* AI Benefits Section */
.ai-benefits {
    background: var(--color-dark-secondary);
    padding: 80px 0;
}

.ai-benefits .section-title,
.ai-benefits .section-subtitle {
    color: white;
}

.ai-benefits .section-subtitle {
    color: var(--color-gray-400);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.benefit-card {
    background: rgba(15, 23, 42, 0.5);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
}

.benefit-value {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 10px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.benefit-title {
    font-size: 18px;
    font-weight: bold;
    color: white;
    margin-bottom: 15px;
}

.benefit-desc {
    font-size: 13px;
    color: var(--color-gray-400);
    line-height: 1.6;
}

.ai-note {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.4);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    color: var(--color-green-light);
    font-size: 16px;
    line-height: 1.8;
}

.ai-note strong {
    color: var(--color-green-light);
}

/* Process Section */
.process {
    padding: 80px 0;
}

.process-steps {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 20px;
    flex-wrap: wrap;
}

.step {
    text-align: center;
    flex: 1;
    min-width: 150px;
    max-width: 200px;
}

.step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
    color: white;
    font-size: 28px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.step:nth-child(3) .step-number {
    background: linear-gradient(135deg, var(--color-blue), var(--color-blue-light));
}

.step:nth-child(5) .step-number {
    background: linear-gradient(135deg, var(--color-purple), var(--color-purple-light));
}

.step:nth-child(7) .step-number {
    background: linear-gradient(135deg, var(--color-green), var(--color-green-light));
}

.step:nth-child(9) .step-number {
    background: #fbbf24;
}

.step h3 {
    font-size: 18px;
    color: var(--color-gray-900);
    margin-bottom: 10px;
}

.step-time {
    font-size: 13px;
    color: var(--color-gray-500);
    margin-bottom: 15px;
}

.step-desc {
    font-size: 12px;
    color: var(--color-gray-400);
    line-height: 1.6;
}

.step-connector {
    width: 50px;
    height: 2px;
    background: var(--color-gray-300);
    margin-top: 30px;
    background: repeating-linear-gradient(90deg, var(--color-gray-300) 0, var(--color-gray-300) 8px, transparent 8px, transparent 16px);
}

@media (max-width: 768px) {
    .step-connector {
        display: none;
    }
    
    .process-steps {
        gap: 30px;
    }
}

/* Cases Section */
.cases {
    background: var(--color-gray-100);
    padding: 80px 0;
}

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

.case-card {
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.case-result {
    background: var(--case-bg);
    padding: 30px;
    text-align: center;
}

.result-value {
    font-size: 48px;
    font-weight: bold;
    color: var(--case-color);
}

.result-desc {
    font-size: 14px;
    color: color-mix(in srgb, var(--case-color) 70%, black);
}

.case-content {
    padding: 25px;
}

.case-content h3 {
    font-size: 18px;
    color: var(--color-gray-900);
    margin-bottom: 10px;
}

.case-tags {
    font-size: 13px;
    color: var(--color-gray-500);
    margin-bottom: 20px;
}

.case-list {
    list-style: none;
    margin-bottom: 20px;
}

.case-list li {
    padding: 6px 0;
    font-size: 12px;
    color: var(--color-gray-600);
}

.case-duration {
    font-size: 11px;
    color: var(--color-gray-400);
}

/* Pricing Section */
.pricing {
    padding: 80px 0;
}

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

.pricing-card {
    background: white;
    border-radius: 16px;
    padding: 40px 30px;
    box-shadow: var(--shadow);
    position: relative;
    text-align: center;
}

.pricing-popular {
    background: linear-gradient(135deg, var(--color-blue), var(--color-blue-light));
    color: white;
}

.popular-badge {
    background: rgba(255, 255, 255, 0.2);
    padding: 8px 20px;
    border-radius: 16px;
    font-size: 13px;
    font-weight: bold;
    margin-bottom: 20px;
    display: inline-block;
}

.pricing-card h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: inherit;
}

.pricing-popular h3 {
    color: white;
}

.price-main {
    margin-bottom: 10px;
}

.currency {
    font-size: 24px;
    vertical-align: top;
}

.amount {
    font-size: 48px;
    font-weight: bold;
}

.pricing-popular .amount {
    color: white;
}

.pricing-card .price-period {
    color: var(--color-gray-400);
    margin-bottom: 30px;
    display: block;
}

.pricing-popular .price-period {
    color: rgba(255, 255, 255, 0.8);
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 20px;
}

.pricing-features li {
    padding: 10px 0;
    font-size: 13px;
}

.pricing-popular .pricing-features li {
    color: white;
}

.pricing-badge {
    background: color-mix(in srgb, var(--color-green) 10%, white);
    color: var(--color-green);
    padding: 10px 20px;
    border-radius: 12px;
    font-size: 11px;
}

/* Contact Section */
.contact {
    background: var(--color-dark-secondary);
    padding: 80px 0;
}

.contact .section-title,
.contact .section-subtitle {
    color: white;
}

.contact .section-subtitle {
    color: var(--color-gray-400);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.contact-card {
    background: var(--color-dark);
    border-radius: 12px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    text-decoration: none;
    transition: transform 0.3s;
}

.contact-card:hover {
    transform: translateY(-3px);
}

.contact-icon {
    font-size: 32px;
}

.contact-info h4 {
    font-size: 15px;
    color: white;
    margin-bottom: 5px;
}

.contact-info p {
    font-size: 14px;
    color: var(--color-gray-400);
    margin-bottom: 5px;
}

.contact-time {
    font-size: 11px;
    color: var(--color-cyan);
}

/* Contact Form */
.contact-form-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form {
    background: var(--color-dark);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--color-border);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: white;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--color-secondary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    color: white;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-green);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray-500);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.radio-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 10px 16px;
    background: var(--color-secondary);
    border-radius: 8px;
    border: 1px solid var(--color-border);
    transition: all 0.2s;
}

.radio-label:hover {
    border-color: var(--color-green);
}

.radio-label input:checked + .radio-text {
    color: var(--color-green);
}

.radio-text {
    font-size: 14px;
    color: var(--color-gray-400);
}

.form-note {
    text-align: center;
    margin-top: 20px;
    font-size: 13px;
    color: var(--color-gray-500);
}

.form-note a {
    color: var(--color-green);
    text-decoration: underline;
}

.form-success,
.form-error {
    text-align: center;
    padding: 40px;
    background: var(--color-dark);
    border-radius: 16px;
    border: 1px solid var(--color-border);
}

.success-icon {
    font-size: 64px;
    margin-bottom: 20px;
}

.form-success h3 {
    color: var(--color-green);
    margin-bottom: 10px;
}

.form-success p {
    color: var(--color-gray-400);
}

.form-error h3 {
    color: var(--color-accent);
    margin-bottom: 10px;
}

.form-error p {
    color: var(--color-gray-400);
}

.chat-widget-info {
    text-align: center;
    margin-top: 40px;
}

.chat-info-text {
    margin-bottom: 16px;
    color: var(--color-gray-400);
}

.chat-widget-info .btn-outline {
    border-color: white;
    color: white;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 24px;
    }
    
    .radio-group {
        flex-direction: column;
    }
}

/* Footer */
.footer {
    background: var(--color-dark);
    padding: 30px 0;
    text-align: center;
    color: var(--color-gray-400);
    font-size: 14px;
}

.footer p {
    margin: 5px 0;
}

.footer a {
    color: var(--color-gray-400);
    text-decoration: none;
}

.footer a:hover {
    color: white;
}

/* Floating Chat Button */
.floating-chat {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-green), var(--color-green-light));
    border: none;
    font-size: 28px;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s;
    z-index: 1000;
}

.floating-chat:hover {
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .floating-chat {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
}

/* FAQ Page */
.faq-page {
    background: var(--color-gray-50);
}

.faq-hero {
    background: linear-gradient(135deg, var(--color-dark), var(--color-dark-secondary));
    padding: 80px 0;
    text-align: center;
}

.faq-hero .page-title {
    font-size: 42px;
    color: white;
    margin-bottom: 15px;
}

.faq-hero .page-subtitle {
    font-size: 18px;
    color: var(--color-gray-400);
}

.faq-content {
    padding: 60px 0;
}

.faq-grid {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 12px;
    margin-bottom: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    color: var(--color-gray-800);
    text-align: left;
    font-family: inherit;
}

.faq-question:hover {
    color: var(--color-green);
}

.faq-icon {
    font-size: 24px;
    color: var(--color-green);
    transition: transform 0.3s;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--color-gray-600);
    line-height: 1.7;
}

.faq-cta {
    padding: 60px 0;
    background: var(--color-dark-secondary);
    text-align: center;
}

.faq-cta h2 {
    color: white;
    font-size: 32px;
    margin-bottom: 12px;
}

.faq-cta p {
    color: var(--color-gray-400);
    margin-bottom: 24px;
}

.faq-cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .faq-hero .page-title {
        font-size: 28px;
    }
    
    .faq-cta h2 {
        font-size: 24px;
    }
}

/* Blog Page - Timeline Style */
.blog-page {
    background: var(--color-dark);
}

.blog-hero {
    background: linear-gradient(135deg, var(--color-dark), var(--color-dark-secondary));
    padding: 80px 0;
    text-align: center;
}

.blog-hero .page-title {
    font-size: 42px;
    color: white;
    margin-bottom: 15px;
}

.blog-hero .page-subtitle {
    font-size: 18px;
    color: var(--color-gray-400);
}

.blog-list {
    padding: 60px 0;
}

.blog-timeline {
    max-width: 900px;
    margin: 0 auto;
}

.blog-card {
    background: var(--color-dark-secondary);
    border-radius: 10px;
    margin-bottom: 16px;
    padding: 28px 30px 28px 34px;
    position: relative;
    transition: transform 0.2s, background 0.2s;
    overflow: hidden;
}

.blog-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    border-radius: 2px;
}

.blog-card.cat-seo::before { background: #22c55e; }
.blog-card.cat-razrabotka::before { background: #3b82f6; }
.blog-card.cat-infrastruktura::before { background: #f59e0b; }
.blog-card.cat-bezopasnost::before { background: #ef4444; }

.blog-card:hover {
    transform: translateY(-2px);
    background: #232f44;
}

.blog-card-left {
    margin-bottom: 12px;
}

.blog-card-date {
    display: inline;
    color: var(--color-gray-400);
    font-size: 12px;
    margin-right: 12px;
}

.blog-card-category {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 500;
}

.blog-card.cat-seo .blog-card-category { background: #14532d; color: #22c55e; }
.blog-card.cat-razrabotka .blog-card-category { background: #1e3a5f; color: #3b82f6; }
.blog-card.cat-infrastruktura .blog-card-category { background: #422006; color: #f59e0b; }
.blog-card.cat-bezopasnost .blog-card-category { background: #450a0a; color: #ef4444; }

.blog-card-title {
    font-size: 17px;
    margin-bottom: 8px;
    line-height: 1.4;
}

.blog-card-title a {
    color: white;
    text-decoration: none;
}

.blog-card-title a:hover {
    color: var(--color-green);
}

.blog-card-excerpt {
    color: var(--color-gray-400);
    font-size: 13px;
    line-height: 1.5;
    margin-bottom: 0;
}

.blog-card-meta {
    margin-top: 10px;
    font-size: 13px;
    color: var(--color-gray-500);
}

.blog-pagination {
    margin-top: 40px;
    display: flex;
    justify-content: center;
    gap: 8px;
}

.blog-pagination .page-numbers {
    padding: 10px 18px;
    background: var(--color-dark-secondary);
    color: var(--color-gray-400);
    border: 1px solid var(--color-gray-700);
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s;
}

.blog-pagination .page-numbers:hover,
.blog-pagination .page-numbers.current {
    background: var(--color-green);
    color: white;
    border-color: var(--color-green);
}

.no-posts {
    text-align: center;
    color: var(--color-gray-500);
    padding: 60px 0;
    font-size: 18px;
}

.article-page {
    background: var(--color-dark);
    min-height: 100vh;
}

.article-hero {
    padding: 20px 0;
    background: var(--color-dark);
}

.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
    font-size: 13px;
}

.breadcrumbs a {
    color: var(--color-gray-400);
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumbs a:hover {
    color: var(--color-green);
}

.breadcrumb-sep {
    color: var(--color-gray-600);
}

.breadcrumb-current {
    color: var(--color-gray-300);
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-gray-400);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

.back-link:hover {
    color: var(--color-green);
}

.back-link svg {
    flex-shrink: 0;
}

.article-single {
    background: var(--color-dark-secondary);
    border-radius: 16px 16px 0 0;
}

.article-header {
    padding: 40px 0 30px;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.article-meta time {
    color: var(--color-gray-400);
    font-size: 13px;
}

.article-category {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.article-reading {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-gray-400);
    font-size: 13px;
}

.article-reading svg {
    opacity: 0.7;
}

.article-title {
    color: white;
    font-size: 36px;
    line-height: 1.3;
    margin-bottom: 16px;
}

.article-excerpt {
    color: var(--color-gray-300);
    font-size: 18px;
    line-height: 1.6;
}

.article-tags-header {
    padding-bottom: 20px;
}

.article-tags-header .tag {
    display: inline-block;
    background: var(--color-gray-800);
    color: var(--color-green);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    text-decoration: none;
    margin-right: 8px;
    transition: background 0.2s;
}

.article-tags-header .tag:hover {
    background: var(--color-gray-700);
}

.article-content {
    background: #f8fafc;
    border-radius: 16px 16px 0 0;
    padding: 50px 0;
}

.article-content h2 {
    color: var(--color-gray-900);
    font-size: 28px;
    margin: 40px 0 20px;
    line-height: 1.3;
}

.article-content h3 {
    color: var(--color-gray-900);
    font-size: 22px;
    margin: 30px 0 15px;
}

.article-content p {
    color: var(--color-gray-700);
    font-size: 17px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.article-content ul,
.article-content ol {
    color: var(--color-gray-700);
    font-size: 17px;
    line-height: 1.8;
    margin-bottom: 20px;
    padding-left: 30px;
}

.article-content li {
    margin-bottom: 8px;
}

.article-content code {
    background: var(--color-gray-100);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 15px;
}

.article-content pre {
    background: var(--color-dark);
    color: var(--color-gray-300);
    padding: 20px;
    border-radius: 12px;
    overflow-x: auto;
    margin: 25px 0;
}

.article-content pre code {
    background: transparent;
    padding: 0;
}

.article-content blockquote {
    border-left: 4px solid var(--color-green);
    padding-left: 20px;
    margin: 30px 0;
    font-style: italic;
    color: var(--color-gray-600);
}

.article-content img {
    border-radius: 12px;
    max-width: 100%;
    height: auto;
    margin: 30px 0;
}

.article-content a {
    color: var(--color-green);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s;
}

.article-content a:hover {
    border-bottom-color: var(--color-green);
}

.article-footer {
    background: #f8fafc;
    padding: 30px 0 50px;
}

.article-share {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.article-share span {
    color: var(--color-gray-600);
    font-size: 14px;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.2s;
}

.share-telegram {
    background: #0088cc;
    color: white;
}

.share-telegram:hover {
    background: #0077b3;
}

.share-vk {
    background: #4680C2;
    color: white;
}

.share-vk:hover {
    background: #3a6fa3;
}

.article-nav {
    background: #f8fafc;
    padding: 30px 0 50px;
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-dark);
    color: white;
    padding: 12px 24px;
    border-radius: 10px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.2s;
}

.btn-back:hover {
    background: var(--color-green);
}

.btn-back svg {
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .blog-hero .page-title {
        font-size: 28px;
    }
    
    .blog-card {
        padding: 20px 20px 20px 24px;
    }
    
    .article-title {
        font-size: 26px;
    }
    
    .article-content {
        padding: 30px 0;
    }
    
    .article-content h2 {
        font-size: 22px;
    }
    
    .article-meta {
        gap: 10px;
    }
    
    .breadcrumbs {
        font-size: 12px;
    }
    
    .breadcrumb-current {
        max-width: 120px;
    }
}