:root {
    --color-black: #000000;
    --color-red: #DC143C;
    --color-red-dark: #B71C1C;
    --color-red-light: #FF5252;
    --color-yellow: #FFD700;
    --color-yellow-dark: #FFA000;
    --color-yellow-light: #FFEB3B;
    --color-white: #FFFFFF;
    --color-gray-100: #F5F5F5;
    --color-gray-200: #E0E0E0;
    --color-gray-300: #BDBDBD;
    --color-gray-700: #424242;
    --color-gray-900: #212121;

    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-display: 'Georgia', 'Times New Roman', serif;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;

    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;

    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.2);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--color-gray-900);
    background-color: var(--color-white);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.menu-header {
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-gray-900) 100%);
    color: var(--color-white);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-white);
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 700;
    transition: transform var(--transition-base);
}

.logo svg {
    color: var(--color-yellow);
}

.logo:hover {
    transform: translateY(-2px);
}

.logo-text {
    white-space: nowrap;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--color-yellow);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.main-nav {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    color: var(--color-white);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-base);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--color-yellow);
    transition: width var(--transition-base);
}

.nav-link:hover::after {
    width: 80%;
}

.nav-link:hover {
    color: var(--color-yellow);
}

.hero-section {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-red-dark) 50%, var(--color-gray-900) 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
            linear-gradient(45deg, var(--color-black) 25%, transparent 25%),
            linear-gradient(-45deg, var(--color-black) 25%, transparent 25%),
            linear-gradient(45deg, transparent 75%, var(--color-black) 75%),
            linear-gradient(-45deg, transparent 75%, var(--color-black) 75%);
    background-size: 60px 60px;
    background-position: 0 0, 0 30px, 30px -30px, -30px 0px;
    opacity: 0.05;
    animation: backgroundScroll 60s linear infinite;
}

@keyframes backgroundScroll {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(60px, 60px);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--spacing-2xl) 0;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: all var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
    font-size: 1rem;
}

.btn-primary {
    background: var(--color-red);
    color: var(--color-white);
    border-color: var(--color-red);
    box-shadow: 0 4px 12px rgba(220, 20, 60, 0.3);
}

.btn-primary:hover {
    background: var(--color-red-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(220, 20, 60, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn-secondary:hover {
    background: var(--color-white);
    color: var(--color-black);
    transform: translateY(-2px);
}

.intro-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-white);
}

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

.intro-card {
    padding: var(--spacing-xl);
    background: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.intro-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-red), var(--color-yellow));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

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

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

.intro-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--color-red), var(--color-yellow));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.intro-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-black);
    font-weight: 700;
}

.intro-card p {
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.card-link {
    color: var(--color-red);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: all var(--transition-base);
}

.card-link:hover {
    color: var(--color-red-dark);
    gap: 8px;
}

.stats-section {
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-gray-900) 100%);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    text-align: center;
}

.stat-item {
    padding: var(--spacing-lg);
}

.stat-number {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--color-yellow);
    margin-bottom: var(--spacing-xs);
    font-family: var(--font-display);
}

.stat-label {
    font-size: 1rem;
    color: var(--color-gray-200);
}

.content-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-white);
}

.content-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.content-main {
    line-height: 1.8;
}

.resources-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-gray-100);
}

.section-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--color-black);
    position: relative;
    padding-bottom: var(--spacing-md);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-red), var(--color-yellow));
    border-radius: 2px;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-lg);
}

.resource-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    border-left: 4px solid var(--color-red);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.resource-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateX(4px);
    border-left-color: var(--color-yellow);
}

.resource-card h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-black);
}

.resource-card p {
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}

.resource-link {
    color: var(--color-red);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-base);
}

.resource-link:hover {
    color: var(--color-red-dark);
}

.articles-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-white);
}

.my-5 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.my-4 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.mb-3 {
    margin-bottom: var(--spacing-md);
}

.mb-4 {
    margin-bottom: var(--spacing-lg);
}

.mb-5 {
    margin-bottom: var(--spacing-xl);
}

.mt-2 {
    margin-top: var(--spacing-xs);
}

.mt-3 {
    margin-top: var(--spacing-md);
}

.page-header {
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.page-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: var(--spacing-md);
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 calc(var(--spacing-md) * -0.5);
}

.g-4 > * {
    padding: calc(var(--spacing-md) * 0.5);
}

.col-md-6,
.col-lg-4,
.col-lg-3 {
    flex: 0 0 100%;
    max-width: 100%;
}

.card {
    background: var(--color-white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    transition: all var(--transition-base);
    border: 1px solid var(--color-gray-200);
    display: flex;
    flex-direction: column;
}

.card.h-100 {
    height: 100%;
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--color-red-light);
}

.shadow-sm {
    box-shadow: var(--shadow-sm);
}

.card-img-top {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-body {
    padding: var(--spacing-md);
    flex: 1;
}

.d-flex {
    display: flex;
}

.flex-column {
    flex-direction: column;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.card-title a {
    color: var(--color-black);
    text-decoration: none;
    transition: color var(--transition-base);
}

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

.stretched-link::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
    content: "";
}

.text-decoration-none {
    text-decoration: none;
}

.card-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-gray-700);
}

.text-muted {
    color: var(--color-gray-700);
}

.py-5 {
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}

.bg-light {
    background-color: var(--color-gray-100);
}

.fw-bold {
    font-weight: 700;
}

.fw-semibold {
    font-weight: 600;
}

.mb-1 {
    margin-bottom: 0.25rem;
}

.markdown-body {
    line-height: 1.8;
    color: var(--color-gray-900);
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4,
.markdown-body h5,
.markdown-body h6 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-black);
}

.markdown-body h1 {
    font-size: 2.5rem;
    border-bottom: 3px solid var(--color-red);
    padding-bottom: var(--spacing-sm);
}

.markdown-body h2 {
    font-size: 2rem;
    border-bottom: 2px solid var(--color-yellow);
    padding-bottom: var(--spacing-xs);
}

.markdown-body h3 {
    font-size: 1.5rem;
}

.markdown-body p {
    margin-bottom: var(--spacing-md);
}

.markdown-body a {
    color: var(--color-red);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all var(--transition-base);
}

.markdown-body a:hover {
    color: var(--color-red-dark);
    border-bottom-color: var(--color-red-dark);
}

.markdown-body ul,
.markdown-body ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

.markdown-body li {
    margin-bottom: var(--spacing-xs);
}

.markdown-body blockquote {
    border-left: 4px solid var(--color-yellow);
    padding-left: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    font-style: italic;
    color: var(--color-gray-700);
}

.markdown-body code {
    background: var(--color-gray-100);
    padding: 2px 6px;
    border-radius: var(--border-radius-sm);
    font-size: 0.9em;
}

.markdown-body pre {
    background: var(--color-gray-900);
    color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    overflow-x: auto;
    margin-bottom: var(--spacing-md);
}

.markdown-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-md);
}

.img-fluid {
    max-width: 100%;
    height: auto;
}

.rounded {
    border-radius: var(--border-radius-md);
}

figure {
    margin: var(--spacing-lg) 0;
}

figcaption {
    font-size: 0.9rem;
    color: var(--color-gray-700);
    font-style: italic;
}

.small {
    font-size: 0.875rem;
}

hr {
    border: none;
    height: 2px;
    background: linear-gradient(90deg, var(--color-red), var(--color-yellow), var(--color-red));
    margin: var(--spacing-xl) 0;
}

.site-footer {
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-gray-900) 100%);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg) 0;
    margin-top: var(--spacing-2xl);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-col h4 {
    color: var(--color-yellow);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

.footer-col p {
    color: var(--color-gray-200);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-col a {
    color: var(--color-gray-200);
    text-decoration: none;
    transition: all var(--transition-base);
    display: inline-block;
}

.footer-col a:hover {
    color: var(--color-yellow);
    transform: translateX(4px);
}

.footer-bottom {
    border-top: 1px solid var(--color-gray-700);
    padding-top: var(--spacing-md);
    text-align: center;
}

.footer-bottom p {
    color: var(--color-gray-300);
    font-size: 0.9rem;
    margin: 0;
}

@media (min-width: 768px) {
    .col-md-6 {
        flex: 0 0 50%;
        max-width: 50%;
    }

    .mobile-menu-toggle {
        display: none;
    }
}

@media (min-width: 992px) {
    .col-lg-4 {
        flex: 0 0 33.333333%;
        max-width: 33.333333%;
    }

    .col-lg-3 {
        flex: 0 0 25%;
        max-width: 25%;
    }
}

@media (max-width: 767px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--color-black);
        flex-direction: column;
        padding: 80px var(--spacing-lg) var(--spacing-lg);
        transition: right var(--transition-base);
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
        align-items: flex-start;
    }

    .main-nav.active {
        right: 0;
    }

    .nav-link {
        width: 100%;
        padding: var(--spacing-md);
        border-bottom: 1px solid var(--color-gray-700);
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .intro-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .resources-grid {
        grid-template-columns: 1fr;
    }

    .footer-columns {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}
/* Pagination
   ----------------------------- */

.pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xs);
    list-style: none;
    padding-left: 0;
    margin: var(--spacing-lg) 0 0;
}

.page-item {
    display: inline-flex;
}

.page-link {
    position: relative;
    display: block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--color-gray-300);
    background-color: var(--color-white);
    color: var(--color-gray-900);
    text-decoration: none;
    font-size: 0.95rem;
    line-height: 1;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    cursor: pointer;
}

.page-link:hover {
    background-color: var(--color-gray-100);
    border-color: var(--color-red-light);
    color: var(--color-red-dark);
    transform: translateY(-1px);
}

.page-link:focus-visible {
    outline: 2px solid var(--color-yellow);
    outline-offset: 2px;
}

/* Активная страница */
.page-item.active .page-link {
    background: var(--color-red);
    border-color: var(--color-red);
    color: var(--color-white);
    cursor: default;
    box-shadow: var(--shadow-md);
}

/* Неактивные (disabled) стрелки */
.page-item.disabled .page-link {
    opacity: 0.5;
    cursor: default;
    pointer-events: none;
    box-shadow: none;
}

/* Чуть компактнее на очень узких экранах */
@media (max-width: 480px) {
    .pagination {
        gap: 4px;
    }

    .page-link {
        padding: 0.35rem 0.6rem;
        font-size: 0.85rem;
    }
}