:root {
    /* Основная цветовая палитра */
    --nav-bg: #ffffff;
    --nav-text: #26242b;
    --nav-hover: #f5f3ff;
    --accent: #8974bc;
    --accent-light: #e3daf5;
    --accent-dark: #6a5ba3;
    --content-bg: #f8f7fc;
    --text-dark: #26242b;
    --text-medium: #5d5a6b;
    --text-light: #898a8c;
    --card-bg: #ffffff;
    --border: #e3daf5;
    --border-dark: #d0c6f0;
    --shadow: 0 4px 12px rgba(137, 116, 188, 0.08);
    --shadow-hover: 0 8px 20px rgba(137, 116, 188, 0.12);
    --transition: all 0.3s ease;

    /* Размеры для адаптивности */
    --nav-width: 280px;
    --nav-width-tablet: 240px;
    --spacing-xl: 2rem;
    --spacing-lg: 1.5rem;
    --spacing-md: 1rem;
    --spacing-sm: 0.5rem;
}

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

html {
    overflow-x: hidden;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    display: flex;
    min-height: 100vh;
    background-color: var(--content-bg);
    overflow-x: hidden;
}

/* Navigation Styles - БЕЛАЯ НАВИГАЦИЯ */
.nav {
    position: fixed;
    left: 0;
    top: 0;
    width: var(--nav-width);
    height: 100vh;
    background-color: var(--nav-bg);
    color: var(--nav-text);
    display: flex;
    flex-direction: column;
    box-shadow: 2px 0 20px rgba(137, 116, 188, 0.05);
    z-index: 1000;
    border-right: 1px solid var(--border);
}

.nav__header {
    padding: var(--spacing-xl) var(--spacing-lg) var(--spacing-lg);
    border-bottom: 2px solid var(--border);
    position: relative;
}

.nav__title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
    background: linear-gradient(135deg, var(--text-dark) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav__subtitle {
    font-size: 0.9rem;
    opacity: 0.8;
    color: var(--text-medium);
}

/* Hamburger toggle button - hidden on desktop */
.nav__toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    z-index: 1001;
    width: 36px;
    height: 36px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
}

.nav__toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--text-dark);
    border-radius: 2px;
    transition: var(--transition);
}

.nav__toggle--active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle--active span:nth-child(2) {
    opacity: 0;
}

.nav__toggle--active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.nav__menu {
    flex: 1;
    padding: var(--spacing-lg) 0;
    overflow-y: auto;
}

.nav__list {
    list-style: none;
}

.nav__item {
    margin-bottom: var(--spacing-sm);
}

.nav__link {
    display: flex;
    align-items: center;
    padding: 0.8rem var(--spacing-lg);
    color: var(--nav-text);
    text-decoration: none;
    transition: var(--transition);
    border-left: 3px solid transparent;
    position: relative;
}

.nav__link:hover,
.nav__link.active {
    background-color: var(--nav-hover);
    border-left: 3px solid var(--accent);
}

.nav__link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--accent), var(--accent-dark));
}

.nav__link-icon {
    margin-right: 10px;
    opacity: 0.8;
    color: var(--accent);
}

.nav__footer {
    padding: var(--spacing-lg);
    border-top: 2px solid var(--border);
    font-size: 0.9rem;
    background-color: var(--nav-hover);
}

.nav__footer-link {
    display: block;
    color: var(--text-medium);
    text-decoration: none;
    padding: var(--spacing-sm) 0;
    opacity: 0.8;
    transition: var(--transition);
}

.nav__footer-link:hover {
    opacity: 1;
    color: var(--accent);
}

/* Main Content Areas */
.main {
    flex: 1;
    margin-left: var(--nav-width);
    min-height: 100vh;
    background-color: var(--content-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.main-content {
    flex: 1;
    margin-left: var(--nav-width);
    min-height: 100vh;
    background-color: var(--content-bg);
    padding: var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

/* Background patterns for main areas */
.main::before,
.main-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 15% 50%, rgba(137, 116, 188, 0.03) 0%, transparent 55%),
        radial-gradient(circle at 85% 30%, rgba(227, 218, 245, 0.05) 0%, transparent 55%);
    z-index: -1;
}

/* Hero Section */
.hero {
    text-align: center;
    max-width: 700px;
    padding: var(--spacing-xl);
    background-color: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(to right, var(--accent), var(--accent-dark));
}

.hero__title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
    background: linear-gradient(135deg, var(--text-dark) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero__subtitle {
    font-size: 1.3rem;
    line-height: 1.8;
    color: var(--text-medium);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero__features {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.hero__feature {
    display: flex;
    align-items: center;
    background-color: rgba(137, 116, 188, 0.08);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 6px;
    font-size: 0.9rem;
    color: var(--text-medium);
    border: 1px solid var(--border);
    transition: var(--transition);
    text-decoration: none;
    cursor: pointer;
}

.hero__feature:hover {
    background-color: rgba(137, 116, 188, 0.12);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.hero__feature-icon {
    margin-right: 8px;
    color: var(--accent);
}

.hero__cta {
    display: inline-block;
    background: linear-gradient(to right, var(--accent), var(--accent-dark));
    color: white;
    padding: 0.9rem 2.2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(137, 116, 188, 0.2);
    border: none;
    position: relative;
    overflow: hidden;
}

.hero__cta::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: 0.5s;
}

.hero__cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(137, 116, 188, 0.3);
}

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

/* Breadcrumb */
.breadcrumb {
    background-color: var(--card-bg);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 8px;
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    color: var(--text-medium);
    font-size: 0.9rem;
    position: relative;
    overflow: hidden;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.breadcrumb::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background-color: var(--accent);
}

.breadcrumb a {
    color: var(--accent);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.breadcrumb a:hover {
    color: var(--accent-dark);
    text-decoration: underline;
}

/* Page Content */
.page-content {
    background-color: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    padding: var(--spacing-xl);
    position: relative;
}

.page-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(to right, var(--accent), var(--accent-light));
    border-radius: 12px 12px 0 0;
}

.page-title {
    font-size: 2.2rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
    border-bottom: 2px solid var(--border);
    padding-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, var(--text-dark) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.page-subtitle {
    font-size: 1.3rem;
    margin: var(--spacing-lg) 0 var(--spacing-md);
    color: var(--text-dark);
    font-weight: 600;
    padding-left: var(--spacing-sm);
    border-left: 3px solid var(--accent);
}

.page-text {
    margin-bottom: var(--spacing-md);
    color: var(--text-medium);
    line-height: 1.7;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* Lists */
.sections-list {
    list-style-type: none;
    margin: var(--spacing-lg) 0;
}

.sections-list li {
    margin-bottom: 0.8rem;
    padding-left: var(--spacing-lg);
    position: relative;
    transition: var(--transition);
}

.sections-list li:hover {
    transform: translateX(5px);
}

.sections-list li:before {
    content: "\1F4D6";
    color: var(--accent);
    position: absolute;
    left: 0;
    font-size: 0.9em;
}

.sections-list a {
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
    display: block;
    padding: var(--spacing-sm) 0;
    font-weight: 500;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.sections-list a:hover {
    color: var(--accent);
    text-decoration: underline;
}

.subsections-list {
    list-style-type: none;
    margin: 0.5rem 0 var(--spacing-md) var(--spacing-lg);
}

.subsections-list li {
    margin-bottom: 0.5rem;
    padding-left: 1.2rem;
    position: relative;
}

.subsections-list li:before {
    content: "\1F4DA";
    color: var(--text-light);
    position: absolute;
    left: 0;
    font-size: 0.8em;
}

.subsections-list a {
    color: var(--text-medium);
    text-decoration: none;
    transition: var(--transition);
    display: block;
    padding: 0.3rem 0;
    font-size: 0.95rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.subsections-list a:hover {
    color: var(--accent);
    text-decoration: underline;
}

/* Tables */
.table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: var(--spacing-lg) 0;
}

.criteria-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-lg) 0;
    box-shadow: var(--shadow);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border);
    min-width: 500px;
}

.criteria-table th {
    background: linear-gradient(to right, var(--accent), var(--accent-dark));
    color: white;
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    border-bottom: 2px solid var(--border-dark);
}

.criteria-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border);
    color: var(--text-medium);
}

.criteria-table tr:last-child td {
    border-bottom: none;
}

.criteria-table tr:nth-child(even) {
    background-color: rgba(227, 218, 245, 0.2);
}

.criteria-table tr:hover {
    background-color: rgba(227, 218, 245, 0.3);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.p-1 { padding: var(--spacing-sm); }
.p-2 { padding: var(--spacing-md); }
.p-3 { padding: var(--spacing-lg); }
.p-4 { padding: var(--spacing-xl); }

/* Responsive Design */
@media (max-width: 1024px) {
    .nav {
        width: var(--nav-width-tablet);
    }

    .main, .main-content {
        margin-left: var(--nav-width-tablet);
    }

    .hero__title {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    body {
        flex-direction: column;
    }

    /* Mobile navigation - collapsed by default */
    .nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: auto;
        max-height: 60px;
        box-shadow: 0 2px 12px rgba(137, 116, 188, 0.1);
        border-right: none;
        border-bottom: 1px solid var(--border);
        overflow: hidden;
        transition: max-height 0.35s ease;
    }

    .nav--open {
        max-height: 100vh;
        overflow-y: auto;
    }

    .nav__header {
        padding: var(--spacing-md) var(--spacing-lg);
        display: flex;
        align-items: center;
        flex-wrap: wrap;
        min-height: 60px;
    }

    .nav__subtitle {
        display: none;
    }

    .nav__title {
        margin-bottom: 0;
        font-size: 1.2rem;
    }

    .nav__toggle {
        display: flex;
    }

    .nav__menu {
        padding: var(--spacing-sm) 0;
    }

    .nav__link {
        padding: 0.7rem var(--spacing-lg);
        border-left: none;
        border-bottom: 1px solid rgba(227, 218, 245, 0.3);
    }

    .nav__link:hover,
    .nav__link.active {
        border-left: none;
        background-color: var(--nav-hover);
    }

    .nav__footer {
        padding: var(--spacing-md) var(--spacing-lg);
    }

    /* Content offset for fixed mobile nav */
    .main, .main-content {
        margin-left: 0;
        margin-top: 60px;
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .hero__title {
        font-size: 2.2rem;
    }

    .hero__subtitle {
        font-size: 1.05rem;
    }

    .hero {
        margin: var(--spacing-md);
        padding: var(--spacing-lg);
    }

    .page-content {
        padding: var(--spacing-lg);
    }

    .page-title {
        font-size: 1.6rem;
    }

    .page-subtitle {
        font-size: 1.15rem;
    }

    /* Tables scroll horizontally on mobile */
    .criteria-table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        white-space: nowrap;
    }

    .criteria-table thead,
    .criteria-table tbody,
    .criteria-table tr {
        display: table;
        width: 100%;
        table-layout: fixed;
    }

    .criteria-table td,
    .criteria-table th {
        white-space: normal;
        word-wrap: break-word;
        overflow-wrap: break-word;
        padding: var(--spacing-sm);
        font-size: 0.85rem;
    }

    /* Samples grid */
    .samples-container {
        grid-template-columns: 1fr;
    }

    .sample-title {
        font-size: 1rem;
    }

    /* Sample links */
    .sample-link {
        flex-direction: column;
        align-items: flex-start;
    }

    .sample-number {
        margin-right: 0;
        margin-bottom: 12px;
    }

    /* Hero features wrap better */
    .hero__features {
        gap: var(--spacing-sm);
    }

    .hero__feature {
        font-size: 0.85rem;
        padding: var(--spacing-sm);
    }

    /* Literature sections */
    .subsection {
        padding: var(--spacing-sm);
    }

    .book-list ul {
        margin-left: var(--spacing-md);
    }

    /* Plan page */
    .plan-level-1 {
        font-size: 1rem;
    }

    .plan-level-2 {
        font-size: 0.95rem;
        margin-left: var(--spacing-md);
    }

    .note-box, .tip-box, .warning-box {
        padding: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .main, .main-content {
        padding: var(--spacing-md) var(--spacing-sm);
    }

    .hero__title {
        font-size: 1.8rem;
    }

    .hero__subtitle {
        font-size: 0.95rem;
        line-height: 1.6;
    }

    .nav__title {
        font-size: 1.1rem;
    }

    .hero__features {
        flex-direction: column;
        align-items: stretch;
    }

    .hero__feature {
        justify-content: center;
    }

    .hero, .page-content, .breadcrumb {
        padding: var(--spacing-md);
        border-radius: 8px;
    }

    .page-content {
        padding: var(--spacing-md);
    }

    .page-title {
        font-size: 1.4rem;
    }

    .page-subtitle {
        font-size: 1.05rem;
    }

    .hero__cta {
        padding: 0.8rem 1.6rem;
        font-size: 0.95rem;
        width: 100%;
        text-align: center;
    }

    .breadcrumb {
        font-size: 0.8rem;
        padding: var(--spacing-sm) var(--spacing-md);
    }

    /* Smaller table text on very small screens */
    .criteria-table td,
    .criteria-table th {
        padding: var(--spacing-sm);
        font-size: 0.8rem;
    }

    .sections-list li {
        padding-left: var(--spacing-md);
        font-size: 0.9rem;
    }

    .subsections-list {
        margin-left: var(--spacing-md);
    }

    .subsections-list li {
        font-size: 0.85rem;
    }

    .subsection {
        padding: var(--spacing-sm);
        margin: var(--spacing-md) 0;
    }

    .subsection-title {
        font-size: 1rem;
    }

    .subsection-description {
        font-size: 0.9rem;
    }

    .book-list-title {
        font-size: 0.9rem;
    }

    .book-list ul {
        margin-left: var(--spacing-sm);
    }

    .literature-section {
        padding-bottom: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }

    .sample-link {
        padding: var(--spacing-sm);
    }

    .page-footer {
        padding: var(--spacing-sm);
    }

    .page-footer p {
        margin-left: 0;
        font-size: 0.9rem;
    }

    /* Team grid on about page */
    .team-grid {
        gap: var(--spacing-md);
    }

    .team-member {
        padding: var(--spacing-md);
    }
}

/* Стили для страницы со списком литературы (добавляем после основных) */

.literature-section {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border);
}

.literature-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.subsection {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md);
    background-color: rgba(227, 218, 245, 0.1);
    border-radius: 8px;
    border-left: 3px solid var(--accent);
    transition: var(--transition);
}

.subsection:hover {
    background-color: rgba(227, 218, 245, 0.15);
    box-shadow: var(--shadow);
}

.subsection-title {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.subsection-description {
    font-style: italic;
    color: var(--text-medium);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.book-list {
    margin: var(--spacing-md) 0;
}

.book-list-title {
    font-size: 1rem;
    color: var(--text-dark);
    margin: var(--spacing-md) 0 var(--spacing-sm);
    font-weight: 600;
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border);
}

.book-list ul {
    margin-left: var(--spacing-lg);
}

.page-footer {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-md);
    background-color: rgba(227, 218, 245, 0.1);
    border-radius: 8px;
    border: 1px solid var(--border);
    position: relative;
}

.page-footer::before {
    content: '\1F4A1';
    position: absolute;
    left: var(--spacing-md);
    top: var(--spacing-md);
    color: var(--accent);
    font-size: 1.2rem;
}

.page-footer p {
    margin-left: 2rem;
}

/* Print Styles */
@media print {
    .nav {
        display: none;
    }

    .main, .main-content {
        margin-left: 0;
        margin-top: 0;
    }

    .hero__cta, .nav__footer {
        display: none;
    }

    .literature-section {
        break-inside: avoid;
    }

    .subsection {
        background-color: transparent;
        border-left: 1px solid var(--text-light);
    }

    .book-list-title {
        color: var(--text-dark);
    }
}

/* Анимации */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero, .page-content, .breadcrumb {
    animation: fadeIn 0.6s ease-out;
}

/* Скроллбар */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--content-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-light);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
  color: white;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
}
.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0,0,0,0.15);
  text-decoration: none;
}
.button:focus {
  outline: 3px solid #ffbf47;
  outline-offset: 3px;
}

/* Стили для контейнера образцов */
.samples-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.sample-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: var(--spacing-md);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.sample-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent);
}

.sample-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--accent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sample-item:hover::before {
    opacity: 1;
}

.sample-icon {
    font-size: 1.5rem;
    color: var(--accent);
    margin-bottom: var(--spacing-sm);
    display: block;
}

.sample-title {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    line-height: 1.4;
}

.sample-description {
    font-size: 0.9rem;
    color: var(--text-medium);
    line-height: 1.5;
}

/* Стили для отображения образца */
.sample-text {
    line-height: 1.8;
    font-size: 1.1rem;
    color: var(--text-medium);
    margin-top: var(--spacing-lg);
}

.sample-content {
    font-family: 'Georgia', serif;
    line-height: 1.6;
    text-align: justify;
}

.sample-content p {
    margin: 1em 0;
    text-indent: 1.5em;
}

.sample-content p:first-of-type {
    margin-top: 0;
}

/* Стили для списка образцов в obrazcy.html */
.samples-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 20px;
}

.sample-link {
    display: flex;
    align-items: flex-start;
    text-decoration: none;
    color: inherit;
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.sample-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent);
    background-color: rgba(137, 116, 188, 0.05);
}

.sample-number {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 32px;
    background-color: var(--accent);
    color: white;
    border-radius: 50%;
    font-weight: bold;
    margin-right: 16px;
    flex-shrink: 0;
}

.sample-content {
    flex-grow: 1;
    min-width: 0;
}

.sample-title {
    margin: 0 0 8px 0;
    color: var(--text-dark);
    font-size: 1.1rem;
    line-height: 1.4;
}

.sample-description {
    margin: 0;
    color: var(--text-medium);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Стили для отображения образца в sample.html */
.sample-content p {
    margin-bottom: 1em;
    line-height: 1.6;
    text-align: justify;
}

.sample-content p:first-child {
    margin-top: 0;
}

.error {
    padding: 20px;
    background-color: rgba(255, 0, 0, 0.05);
    border: 1px solid #ff4444;
    border-radius: 8px;
    color: #cc0000;
}

.error a {
    color: var(--accent);
    text-decoration: none;
}

.error a:hover {
    text-decoration: underline;
}

/* Стили для страницы плана сочинения */

.plan-structure {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md);
    background-color: rgba(227, 218, 245, 0.1);
    border-radius: 8px;
    border-left: 4px solid var(--accent);
}

.plan-level-1 {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-sm);
    font-weight: 600;
    color: var(--text-dark);
    font-size: 1.1rem;
}

.plan-level-2 {
    margin: var(--spacing-sm) 0 var(--spacing-sm) var(--spacing-lg);
    padding-left: var(--spacing-sm);
    font-weight: 500;
    color: var(--text-medium);
    font-size: 1rem;
}

.plan-number {
    color: var(--accent);
    font-weight: 700;
    margin-right: var(--spacing-sm);
    min-width: 30px;
    display: inline-block;
}

.plan-text {
    display: inline-block;
}

.note-box {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md);
    background-color: rgba(255, 243, 205, 0.3);
    border-radius: 8px;
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-left: 4px solid #ffc107;
}

.note-title {
    font-weight: 700;
    color: #d4a017;
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
}

.tip-box {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-md);
    background-color: rgba(227, 218, 245, 0.2);
    border-radius: 8px;
    border-left: 4px solid var(--accent);
}

.warning-box {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-md);
    background-color: rgba(255, 205, 210, 0.2);
    border-radius: 8px;
    border-left: 4px solid #f44336;
}

.warning-box .page-text {
    color: #d32f2f;
}

/* Стили для списков на странице плана */
.plan-list {
    list-style-type: none;
    margin: var(--spacing-md) 0 var(--spacing-md) var(--spacing-lg);
}

.plan-list li {
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--text-medium);
    line-height: 1.6;
}

.plan-list li:before {
    content: "\2022";
    color: var(--accent);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.subsection-title {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin: var(--spacing-md) 0 var(--spacing-sm);
    font-weight: 600;
    padding-left: var(--spacing-sm);
}

/* About page styles */
.about-section {
    margin-bottom: var(--spacing-xl);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.team-member {
    background-color: rgba(227, 218, 245, 0.1);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: var(--spacing-lg);
    transition: var(--transition);
}

.team-member:hover {
    box-shadow: var(--shadow);
}

.member-name {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.member-role {
    color: var(--accent);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
}

.member-bio {
    color: var(--text-medium);
    line-height: 1.6;
    font-size: 0.95rem;
}

.team-mentors {
    margin-top: var(--spacing-lg);
}

.mentors-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.mentor {
    padding: var(--spacing-md);
    background-color: rgba(227, 218, 245, 0.08);
    border-radius: 8px;
    border-left: 3px solid var(--accent);
}

.mentor-name {
    font-weight: 600;
    color: var(--text-dark);
}

.mentor-title {
    color: var(--text-medium);
}

.contact-section {
    margin-top: var(--spacing-xl);
}

.contact-email {
    color: var(--accent);
    transition: var(--transition);
    margin-top: var(--spacing-sm);
}

.contact-email:hover {
    color: var(--accent-dark);
}

/* Images and media should not overflow */
img, video, iframe, embed, object {
    max-width: 100%;
    height: auto;
}