/* ==========================================================================
   Базовые стили и CSS-переменные
   ========================================================================== */

:root {
  --color-primary: #10185e;
  --color-secondary: #232323;
  --color-text: #777777;
  --color-bg: #f5f5f5;
  --color-white: #ffffff;
  --color-accent: #2cb742;
  --color-telegram: #27a7e7;
  --spacing-sm: 10px;
  --spacing-md: 15px;
  --spacing-lg: 20px;
  --spacing-xl: 40px;
  --spacing-xxl: 100px;
  --max-width: 1000px;
}

/* Сброс стилей */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-secondary);
  background-color: var(--color-white);
}

/* ==========================================================================
   Типографика
   ========================================================================== */

/* Сброс отступов для заголовков и параграфов */
h1,
h2,
h3,
h4,
h5,
h6,
p {
  padding: 0;
  margin: 0;
}

/* Заголовок первого уровня - главный заголовок страницы */
h1 {
  color: var(--color-secondary);
  font-weight: 700;
  font-size: 42px;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

/* Заголовок второго уровня - заголовки секций */
h2 {
  font-weight: 700;
  font-size: 32px;
  line-height: 1.25;
  color: var(--color-secondary);
  letter-spacing: -0.01em;
}

/* Заголовок третьего уровня - подзаголовки */
h3 {
  font-weight: 700;
  font-size: 22px;
  line-height: 1.3;
  color: var(--color-secondary);
}

/* Заголовок четвертого уровня - карточки и мелкие блоки */
h4 {
  font-weight: 600;
  font-size: 18px;
  line-height: 1.4;
  color: var(--color-secondary);
}

/* Заголовок пятого уровня */
h5 {
  font-weight: 600;
  font-size: 16px;
  line-height: 1.4;
  color: var(--color-secondary);
}

/* Заголовок шестого уровня */
h6 {
  font-weight: 600;
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Параграфы */
p {
  font-weight: 400;
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 1em;
}

/* Последний параграф без нижнего отступа */
p:last-child {
  margin-bottom: 0;
}

/* Ссылки */
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--color-secondary);
}

a:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 2px;
}

/* Выделение важного текста */
strong,
b {
  font-weight: 600;
  color: var(--color-secondary);
}

/* Курсив */
em,
i {
  font-style: italic;
}

/* Выделение маркером */
mark {
  background-color: rgba(16, 24, 94, 0.15);
  color: var(--color-secondary);
  padding: 2px 6px;
  border-radius: 3px;
}

/* Мелкий текст */
small {
  font-size: 14px;
  color: var(--color-text);
}

/* Зачеркнутый текст */
del,
s {
  text-decoration: line-through;
  color: var(--color-text);
  opacity: 0.7;
}

/* Подчеркнутый текст */
ins,
u {
  text-decoration: underline;
  text-decoration-color: var(--color-primary);
  text-underline-offset: 3px;
}

/* Цитаты */
blockquote {
  margin: var(--spacing-md) 0;
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--color-bg);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: var(--color-secondary);
  line-height: 1.7;
}

blockquote p {
  margin-bottom: 0;
  font-style: italic;
}

/* Цитата с источником */
blockquote cite {
  display: block;
  margin-top: var(--spacing-sm);
  font-size: 14px;
  font-style: normal;
  color: var(--color-text);
}

blockquote cite::before {
  content: '— ';
  color: var(--color-primary);
}

/* Горизонтальная линия */
hr {
  border: none;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary) 0%, transparent 100%);
  margin: var(--spacing-lg) 0;
  border-radius: 1px;
}

/* Код inline */
code {
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
  font-size: 0.9em;
  background-color: rgba(16, 24, 94, 0.08);
  color: var(--color-primary);
  padding: 2px 6px;
  border-radius: 4px;
}

/* Блок кода */
pre {
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
  font-size: 14px;
  line-height: 1.6;
  background-color: var(--color-bg);
  padding: var(--spacing-md);
  border-radius: 8px;
  overflow-x: auto;
  margin: var(--spacing-md) 0;
}

pre code {
  background-color: transparent;
  padding: 0;
  font-size: inherit;
}

/* Верхние и нижние индексы */
sup {
  font-size: 0.75em;
  vertical-align: super;
  line-height: 0;
}

sub {
  font-size: 0.75em;
  vertical-align: sub;
  line-height: 0;
}

/* Аббревиатуры */
abbr[title] {
  text-decoration: underline dotted;
  text-underline-offset: 3px;
  cursor: help;
}

/* Определения */
dfn {
  font-style: italic;
  font-weight: 500;
}

/* Специфичные стили для заголовка в hero */
.hero__title {
  color: var(--color-secondary);
  font-weight: 700;
  font-size: 42px;
  line-height: 1.2;
  margin: var(--spacing-sm) 0;
  position: relative;
}

/* ==========================================================================
   Стили для списков
   ========================================================================== */

/* Маркированный список */
ul {
  margin: var(--spacing-sm) 0;
  padding-left: 24px;
  list-style-type: none;
}

ul li {
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 8px;
  padding-left: 8px;
  position: relative;
}

/* Кастомный маркер для маркированного списка */
ul li::before {
  content: '';
  position: absolute;
  left: -16px;
  top: 10px;
  width: 6px;
  height: 6px;
  background-color: var(--color-primary);
  border-radius: 50%;
}

/* Вложенный маркированный список */
ul ul {
  margin-top: 8px;
  margin-bottom: 8px;
}

ul ul li::before {
  background-color: transparent;
  border: 2px solid var(--color-primary);
  width: 6px;
  height: 6px;
}

/* Нумерованный список */
ol {
  margin: var(--spacing-sm) 0;
  padding-left: 28px;
  list-style-type: none;
  counter-reset: ol-counter;
}

ol li {
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 8px;
  padding-left: 8px;
  position: relative;
  counter-increment: ol-counter;
}

/* Кастомный нумератор */
ol li::before {
  content: counter(ol-counter) '.';
  position: absolute;
  left: -24px;
  top: 0;
  font-weight: 600;
  color: var(--color-primary);
  font-size: 15px;
}

/* Вложенный нумерованный список */
ol ol {
  margin-top: 8px;
  margin-bottom: 8px;
  counter-reset: ol-nested-counter;
}

ol ol li {
  counter-increment: ol-nested-counter;
}

ol ol li::before {
  content: counter(ol-nested-counter, lower-alpha) ')';
  font-size: 14px;
}

/* Список определений */
dl {
  margin: var(--spacing-md) 0;
}

dt {
  font-weight: 600;
  color: var(--color-secondary);
  margin-top: var(--spacing-sm);
}

dd {
  margin-left: var(--spacing-lg);
  color: var(--color-text);
  line-height: 1.6;
}

/* Стили для списков в основном контенте */
main ul,
main ol {
  margin: 10px 0;
  padding-left: 20px;
}

main li {
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 8px;
}

/* ==========================================================================
   Блок: container (Универсальный контейнер)
   ========================================================================== */

.container {
  max-width: var(--max-width);
  margin: 20px auto;
}

.container--hero {
  padding: var(--spacing-xxl) 0;
}

.container--practice {
  max-width: var(--max-width);
  margin: auto;
}

.container--principles {
  max-width: var(--max-width);
  margin: auto;
}

/* ==========================================================================
   Блок: header (Шапка сайта)
   ========================================================================== */

.header {
  max-width: var(--max-width);
  margin: 25px auto;
  font-size: 14px;
}

.header__content {
  border-radius: 5px;
  padding: var(--spacing-md);
  gap: var(--spacing-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header__nav-container {
  gap: var(--spacing-md);
  display: flex;
  flex-direction: row;
  align-items: center;
}

.header__logo {
  display: block;
}

.header__menu-text {
  color: var(--color-secondary);
  font-weight: 400;
  font-size: 14px;
  text-decoration: none;
  width: 178px;
}

.header__menu-text--small {
  color: var(--color-secondary);
  font-weight: 400;
  font-size: 14px;
  text-decoration: none;
  width: 115px;
}

.header__social-links {
  display: flex;
  gap: var(--spacing-sm);
}

.header__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.header__social-link:hover {
  opacity: 0.8;
}

.header__social-link--whatsapp {
  background-color: var(--color-accent);
}

.header__social-link--telegram {
  background-color: var(--color-telegram);
}

.header__social-link-icon {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

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

.header__phone {
  font-weight: 600;
  color: var(--color-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
  font-style: normal;
}

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

.header__button {
  border: 1px solid var(--color-primary);
  font-weight: 500;
  color: var(--color-secondary);
  text-decoration: none;
  font-size: 14px;
  padding: 10px 20px;
  border-radius: 5px;
  transition:
    background-color 0.3s ease,
    color 0.3s ease;
}

.header__button:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.header__burger-container {
  display: flex;
  align-items: center;
  z-index: 20;
}

/* ==========================================================================
   Блок: mobile-menu (Мобильное меню)
   ========================================================================== */

/* Затемняющий overlay */
.mobile-menu__overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0);
  z-index: 5;
  pointer-events: none;
  transition: background-color 0.4s ease;
}

.mobile-menu__checkbox:checked ~ .mobile-menu__overlay {
  background-color: rgba(0, 0, 0, 0.5);
  pointer-events: auto;
}

.mobile-menu__checkbox {
  position: absolute;
  visibility: hidden;
  width: 33px;
}

/* Кнопка бургера с улучшенной анимацией */
.mobile-menu__burger {
  position: relative;
  z-index: 20;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border: none;
  background: transparent;
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 50%;
  transition: background-color 0.3s ease;
}

.mobile-menu__burger:hover {
  background-color: rgba(16, 24, 94, 0.1);
}

/* Линии бургера */
.mobile-menu__burger-line {
  display: block;
  width: 24px;
  height: 3px;
  border-radius: 3px;
  background: var(--color-secondary);
  transition:
    transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.3s ease,
    background-color 0.3s ease;
  position: absolute;
}

.mobile-menu__burger-line--top {
  top: 12px;
  transform: translateY(0) rotate(0deg);
}

.mobile-menu__burger-line--middle {
  top: 50%;
  transform: translateY(-50%);
}

.mobile-menu__burger-line--bottom {
  bottom: 12px;
  transform: translateY(0) rotate(0deg);
}

/* Анимация трансформации в крестик */
.mobile-menu__checkbox:checked
  + .mobile-menu__burger
  .mobile-menu__burger-line {
  background: var(--color-primary);
}

.mobile-menu__checkbox:checked
  + .mobile-menu__burger
  .mobile-menu__burger-line--top {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}

.mobile-menu__checkbox:checked
  + .mobile-menu__burger
  .mobile-menu__burger-line--middle {
  opacity: 0;
  transform: translateY(-50%) scaleX(0);
}

.mobile-menu__checkbox:checked
  + .mobile-menu__burger
  .mobile-menu__burger-line--bottom {
  bottom: 50%;
  transform: translateY(50%) rotate(-45deg);
}

/* Панель меню - выезжает справа налево */
.mobile-menu__list {
  position: fixed;
  top: 0;
  right: 0;
  width: 280px;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 80px 0 30px;
  margin: 0;
  background: linear-gradient(180deg, #ffffff 0%, var(--color-bg) 100%);
  list-style-type: none;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 15;
  box-shadow: -5px 0 30px rgba(0, 0, 0, 0.15);
  overflow-y: auto;
}

.mobile-menu__checkbox:checked ~ .mobile-menu__list {
  transform: translateX(0);
}

/* Пункты меню с каскадной анимацией */
.mobile-menu__item {
  display: block;
  padding: 18px 30px;
  color: var(--color-secondary);
  font-size: 18px;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid rgba(16, 24, 94, 0.1);
  opacity: 0;
  transform: translateX(30px);
  transition:
    opacity 0.3s ease,
    transform 0.3s ease,
    background-color 0.3s ease,
    color 0.3s ease,
    padding-left 0.3s ease;
}

/* Каскадное появление пунктов меню */
.mobile-menu__checkbox:checked ~ .mobile-menu__list .mobile-menu__item {
  opacity: 1;
  transform: translateX(0);
}

.mobile-menu__checkbox:checked
  ~ .mobile-menu__list
  .mobile-menu__item:nth-child(1) {
  transition-delay: 0.15s;
}

.mobile-menu__checkbox:checked
  ~ .mobile-menu__list
  .mobile-menu__item:nth-child(2) {
  transition-delay: 0.2s;
}

.mobile-menu__checkbox:checked
  ~ .mobile-menu__list
  .mobile-menu__item:nth-child(3) {
  transition-delay: 0.25s;
}

.mobile-menu__checkbox:checked
  ~ .mobile-menu__list
  .mobile-menu__item:nth-child(4) {
  transition-delay: 0.3s;
}

.mobile-menu__checkbox:checked
  ~ .mobile-menu__list
  .mobile-menu__item:nth-child(5) {
  transition-delay: 0.35s;
}

.mobile-menu__checkbox:checked
  ~ .mobile-menu__list
  .mobile-menu__item:nth-child(5) {
  transition-delay: 0.35s;
}

/* Анимация заголовка и футера */
.mobile-menu__header,
.mobile-menu__footer {
  opacity: 0;
  transform: translateY(-10px);
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
}

.mobile-menu__checkbox:checked ~ .mobile-menu__list .mobile-menu__header {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.1s;
}

.mobile-menu__checkbox:checked ~ .mobile-menu__list .mobile-menu__footer {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.4s;
}

/* Hover эффект для пунктов меню */
.mobile-menu__item:hover {
  background: linear-gradient(
    90deg,
    rgba(16, 24, 94, 0.08) 0%,
    transparent 100%
  );
  color: var(--color-primary);
  padding-left: 40px;
}

/* Анимация исчезновения при закрытии */
.mobile-menu__list.closing .mobile-menu__item,
.mobile-menu__list.closing .mobile-menu__header,
.mobile-menu__list.closing .mobile-menu__footer {
  opacity: 0;
  transform: translateX(30px);
  transition-delay: 0s !important;
}

/* Заголовок меню */
.mobile-menu__header {
  padding: 0 30px 20px;
  border-bottom: 1px solid rgba(16, 24, 94, 0.1);
  margin-bottom: 10px;
}

.mobile-menu__title {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-primary);
}

/* Футер меню с контактами */
.mobile-menu__footer {
  margin-top: auto;
  padding: 20px 30px;
  border-top: 1px solid rgba(16, 24, 94, 0.1);
  background: rgba(16, 24, 94, 0.02);
}

.mobile-menu__contacts {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 15px;
}

.mobile-menu__phone {
  color: var(--color-secondary);
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  transition: color 0.3s ease;
}

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

.mobile-menu__social {
  display: flex;
  gap: 12px;
}

.mobile-menu__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  text-decoration: none;
  transition:
    transform 0.3s ease,
    opacity 0.3s ease;
}

.mobile-menu__social-link:hover {
  transform: scale(1.1);
  opacity: 0.9;
}

.mobile-menu__social-link--whatsapp {
  background-color: var(--color-accent);
}

.mobile-menu__social-link--telegram {
  background-color: var(--color-telegram);
}

.mobile-menu__social-icon {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

/* ==========================================================================
   Блок: hero (Главный баннер)
   ========================================================================== */

.hero {
  background: linear-gradient(135deg, var(--color-bg) 0%, #e8e8ec 100%);
  position: relative;
  overflow: hidden;
}

/* Декоративный элемент для визуального интереса */
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(
    circle,
    rgba(16, 24, 94, 0.05) 0%,
    transparent 70%
  );
  border-radius: 50%;
  pointer-events: none;
}

.hero__container {
  padding: var(--spacing-xxl) 20px;
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  gap: var(--spacing-xl);
  max-width: var(--max-width);
  margin: auto;
  position: relative;
  z-index: 1;
}

.hero__content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  flex: 1;
  max-width: 50%;
}

.hero__subtitle {
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 14px;
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--color-primary);
  display: inline-block;
  width: fit-content;
}

/* Выделение второй строки заголовка */
.hero__title-accent {
  display: block;
  color: var(--color-primary);
  font-size: 36px;
  margin-top: 8px;
}

.hero__text {
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text);
  max-width: 100%;
}

/* Выделение важных фраз в тексте */
.hero__text strong {
  color: var(--color-secondary);
  font-weight: 600;
}

.hero__image-wrapper {
  display: flex;
  flex-shrink: 0;
  width: 100%;
}

/* Правая колонка с картинкой и кнопкой */
.hero__right-column {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
  flex: 1;
  max-width: 50%;
}

/* Текст в правой колонке */
.hero__text--right {
  padding: 0 var(--spacing-md);
}

.hero__image {
  font-weight: 700;
  font-size: 18px;
  width: 100%;
  height: 380px;
  max-width: 100%;
  border-radius: 12px;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: 57% 40%;
  background-image: url(img/photo_4.jpg);
  box-shadow:
    0 20px 40px rgba(16, 24, 94, 0.15),
    0 8px 16px rgba(0, 0, 0, 0.1);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
  position: relative;
}

/* Декоративная рамка вокруг изображения */
.hero__image::before {
  content: '';
  position: absolute;
  top: -8px;
  left: -8px;
  right: -8px;
  bottom: -8px;
  border: 2px solid var(--color-primary);
  border-radius: 16px;
  opacity: 0.2;
  pointer-events: none;
}

/* Анимация изображения при наведении */
.hero__image:hover {
  transform: translateY(-5px);
  box-shadow:
    0 25px 50px rgba(16, 24, 94, 0.2),
    0 12px 20px rgba(0, 0, 0, 0.12);
}

/* ==========================================================================
   Блок: practice (Направления практики)
   ========================================================================== */

/* CSS-переменные для секции практики */
.practice {
  --practice-bg: var(--color-white);
  --practice-card-bg: var(--color-bg);
  --practice-card-shadow: 0 4px 20px rgba(16, 24, 94, 0.08);
  --practice-card-shadow-hover: 0 12px 40px rgba(16, 24, 94, 0.15);
  --practice-border-radius: 16px;
  --practice-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --practice-accent-bg: rgba(16, 24, 94, 0.03);

  padding: var(--spacing-xxl) 0;
  background: linear-gradient(
    180deg,
    var(--color-white) 0%,
    var(--color-bg) 100%
  );
  position: relative;
}

/* Декоративный элемент для визуального интереса */
.practice::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--max-width);
  height: 100%;
  background: radial-gradient(
    ellipse at top,
    rgba(16, 24, 94, 0.02) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.practice__container {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-xl);
  max-width: var(--max-width);
  margin: auto;
  position: relative;
  z-index: 1;
}

.practice__image-wrapper {
  display: flex;
}

/* Левая колонка с картинкой и кнопкой */
.practice__left-column {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  align-items: flex-start;
  flex-shrink: 0;
}

/* Кнопка в секции practice */
.practice__left-column .hero__question-btn {
  width: 100%;
}

.practice__image {
  font-weight: 700;
  font-size: 18px;
  width: 320px;
  height: 420px;
  border-radius: 16px;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: 50% 40%;
  background-image: url(img/photo_5.jpg);
  box-shadow:
    0 20px 40px rgba(16, 24, 94, 0.15),
    0 8px 16px rgba(0, 0, 0, 0.1);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
  position: relative;
}

/* Декоративная рамка вокруг изображения */
.practice__image::before {
  content: '';
  position: absolute;
  top: -6px;
  left: -6px;
  right: -6px;
  bottom: -6px;
  border: 2px solid var(--color-primary);
  border-radius: 20px;
  opacity: 0.2;
  pointer-events: none;
}

.practice__image:hover {
  transform: translateY(-5px);
  box-shadow:
    0 25px 50px rgba(16, 24, 94, 0.2),
    0 12px 20px rgba(0, 0, 0, 0.12);
}

/* Правая колонка с контентом */
.practice__content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  flex: 1;
}

/* Заголовок секции практики */
.practice__title {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 4px;
  position: relative;
  display: inline-block;
  line-height: 1.3;
}

/* Подчеркивание заголовка */
.practice__title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), #3a4a9a);
  border-radius: 2px;
}

/* Акцентная часть заголовка */
.practice__title-accent {
  color: var(--color-primary);
  font-weight: 700;
}

.practice__subtitle {
  font-size: 16px;
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

/* Сетка карточек практики */
.practice__cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

/* Карточка практики */
.practice__card {
  background-color: var(--practice-card-bg);
  border-radius: var(--practice-border-radius);
  box-shadow: var(--practice-card-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition:
    transform var(--practice-transition),
    box-shadow var(--practice-transition);
  border: 1px solid rgba(16, 24, 94, 0.05);
  position: relative;
}

/* Эффект при наведении */
.practice__card:hover {
  transform: translateY(-8px);
  box-shadow: var(--practice-card-shadow-hover);
}

/* Выделенная карточка */
.practice__card--featured {
  background: linear-gradient(
    135deg,
    rgba(16, 24, 94, 0.03) 0%,
    rgba(16, 24, 94, 0.08) 100%
  );
  border: 2px solid var(--color-primary);
}

.practice__card--featured:hover {
  border-color: var(--color-primary);
}

/* Бейдж для выделенной карточки */
.practice__card-badge {
  position: absolute;
  top: 0;
  right: 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, #2a3a8a 100%);
  color: var(--color-white);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 6px 14px;
  border-radius: 0 16px 0 12px;
}

/* Иконка карточки */
.practice__card-icon {
  padding: 20px 20px 0;
  display: flex;
  align-items: flex-start;
}

.practice__card-icon i {
  font-size: 48px;
  color: var(--color-primary);
  transition: transform var(--practice-transition);
}

/* Анимация иконки при наведении */
.practice__card:hover .practice__card-icon i {
  transform: scale(1.1) rotate(5deg);
}

/* Контент карточки */
.practice__card-content {
  padding: 16px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.practice__card-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-secondary);
  line-height: 1.3;
  margin: 0;
}

.practice__card-description {
  font-size: 14px;
  color: var(--color-primary);
  font-weight: 500;
  margin: 0;
}

/* Список в карточке */
.practice__card-list {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.practice__card-list li {
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text);
  padding-left: 16px;
  position: relative;
  margin: 0;
}

/* Кастомный маркер списка */
.practice__card-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 6px;
  height: 6px;
  background-color: var(--color-primary);
  border-radius: 50%;
  opacity: 0.6;
}

/* Адаптивные стили для блока практики */
@media (max-width: 1024px) {
  .practice__container {
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .practice__left-column {
    width: 100%;
    align-items: center;
  }

  .practice__image-wrapper {
    width: 100%;
    max-width: 400px;
  }

  .practice__image {
    width: 100%;
    height: 300px;
    background-position: 57% 60%;
  }

  .practice__content {
    padding: 0;
  }

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

@media (max-width: 600px) {
  .practice {
    padding: var(--spacing-xl) 0;
  }

  .practice__container {
    padding: 0 20px;
  }

  .practice__title {
    font-size: 26px;
    line-height: 1.25;
  }

  .practice__title-accent {
    font-size: 24px;
  }

  .practice__subtitle {
    font-size: 14px;
  }

  .practice__image {
    height: 250px;
    border-radius: 12px;
  }

  .practice__image::before {
    display: none;
  }

  .practice__card {
    border-radius: 12px;
  }

  .practice__card-icon {
    padding: 16px 16px 0;
  }

  .practice__card-icon i {
    font-size: 40px;
  }

  .practice__card-content {
    padding: 12px 16px 16px;
  }

  .practice__card-title {
    font-size: 16px;
  }

  .practice__card-description {
    font-size: 13px;
  }

  .practice__card-list li {
    font-size: 13px;
  }
}

@media (max-width: 400px) {
  .practice__title {
    font-size: 22px;
    line-height: 1.2;
  }

  .practice__title-accent {
    font-size: 20px;
  }

  .practice__image {
    height: 220px;
  }
}

/* ==========================================================================
   Блок: principles (Принципы)
   ========================================================================== */

/* CSS-переменные для секции принципов */
.principles {
  --principles-bg: var(--color-white);
  --principles-card-bg: var(--color-white);
  --principles-card-shadow: 0 4px 20px rgba(16, 24, 94, 0.08);
  --principles-card-shadow-hover: 0 16px 40px rgba(16, 24, 94, 0.15);
  --principles-border-radius: 20px;
  --principles-transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --principles-accent-bg: rgba(16, 24, 94, 0.03);

  padding: var(--spacing-xxl) 0;
  background-color: #f8f8f8;
  position: relative;
}

/* Декоративный элемент для визуального интереса */
.principles::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--max-width);
  height: 100%;
  background: radial-gradient(
    ellipse at center,
    rgba(16, 24, 94, 0.03) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.principles__container {
  max-width: var(--max-width);
  margin: auto;
  position: relative;
  z-index: 1;
}

/* Заголовок секции */
.principles__header {
  text-align: center;
  margin-bottom: 50px;
}

.principles__title {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 16px;
  position: relative;
  display: inline-block;
}

/* Подчеркивание заголовка */
.principles__title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), #3a4a9a);
  border-radius: 2px;
}

.principles__subtitle {
  font-size: 18px;
  color: var(--color-text);
  max-width: 500px;
  margin: 24px auto 0;
  line-height: 1.6;
}

/* Сетка карточек принципов */
.principles__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* Карточка принципа */
.principles__card {
  background-color: var(--principles-card-bg);
  border-radius: var(--principles-border-radius);
  box-shadow: var(--principles-card-shadow);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition:
    transform var(--principles-transition),
    box-shadow var(--principles-transition);
  border: 1px solid rgba(16, 24, 94, 0.05);
  position: relative;
  overflow: hidden;
}

/* Декоративный градиентный элемент в карточке */
.principles__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), #3a4a9a);
  opacity: 0;
  transition: opacity var(--principles-transition);
}

/* Эффект при наведении */
.principles__card:hover {
  transform: translateY(-12px);
  box-shadow: var(--principles-card-shadow-hover);
}

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

/* Иконка карточки */
.principles__card-icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, #2a3a8a 100%);
  border-radius: 50%;
  margin-bottom: 24px;
  color: var(--color-white);
  box-shadow: 0 8px 24px rgba(16, 24, 94, 0.25);
  transition:
    transform var(--principles-transition),
    box-shadow var(--principles-transition);
}

/* Иконка Font Awesome */
.principles__card-icon i {
  font-size: 32px;
  color: var(--color-white);
  transition: transform var(--principles-transition);
}

/* Анимация иконки при наведении */
.principles__card:hover .principles__card-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 12px 32px rgba(16, 24, 94, 0.35);
}

.principles__card:hover .principles__card-icon i {
  transform: scale(1.1);
}

/* Заголовок карточки */
.principles__card-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-secondary);
  margin-bottom: 16px;
  line-height: 1.3;
}

/* Текст карточки */
.principles__card-text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text);
  margin: 0;
}

/* Выделение важных фраз в тексте */
.principles__card-text strong {
  color: var(--color-primary);
  font-weight: 600;
}

/* Адаптивные стили для принципов */
@media (max-width: 1024px) {
  .principles__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .principles__header {
    margin-bottom: 40px;
  }
}

@media (max-width: 768px) {
  .principles {
    padding: var(--spacing-xl) 0;
  }

  .principles__container {
    padding: 0 20px;
  }

  .principles__title {
    font-size: 28px;
  }

  .principles__subtitle {
    font-size: 16px;
  }

  .principles__header {
    margin-bottom: 30px;
  }

  .principles__card {
    padding: 28px 20px;
  }

  .principles__card-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 20px;
  }

  .principles__card-icon i {
    font-size: 28px;
  }

  .principles__card-title {
    font-size: 17px;
  }

  .principles__card-text {
    font-size: 14px;
  }
}

@media (max-width: 550px) {
  .principles__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .principles__title {
    font-size: 24px;
  }

  .principles__subtitle {
    font-size: 14px;
  }

  .principles__card {
    padding: 24px 20px;
    border-radius: 16px;
  }

  .principles__card-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 16px;
  }

  .principles__card-icon i {
    font-size: 24px;
  }

  .principles__card-title {
    font-size: 16px;
    margin-bottom: 12px;
  }

  .principles__card-text {
    font-size: 14px;
    line-height: 1.6;
  }
}

/* ==========================================================================
   Блок: services (Услуги)
   ========================================================================== */

/* CSS-переменные для секции услуг */
.services {
  --services-bg: var(--color-primary);
  --services-card-bg: var(--color-white);
  --services-card-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  --services-card-shadow-hover: 0 20px 50px rgba(0, 0, 0, 0.25);
  --services-border-radius: 20px;
  --services-transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --services-icon-bg: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    #2a3a8a 100%
  );
  --services-icon-shadow: 0 8px 20px rgba(16, 24, 94, 0.3);

  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    #1a2470 50%,
    #0d1452 100%
  );
  padding: var(--spacing-xxl) 0;
  position: relative;
  overflow: hidden;
}

/* Декоративные элементы фона */
.services::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.05) 0%,
    transparent 70%
  );
  border-radius: 50%;
  pointer-events: none;
}

.services::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -150px;
  width: 400px;
  height: 400px;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.03) 0%,
    transparent 70%
  );
  border-radius: 50%;
  pointer-events: none;
}

.services__container {
  display: flex;
  flex-direction: column;
  gap: 50px;
  max-width: var(--max-width);
  margin: auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

.services__title {
  color: var(--color-white);
  font-size: 36px;
  font-weight: 700;
  text-align: center;
  position: relative;
  display: inline-block;
  align-self: center;
}

/* Подчеркивание заголовка */
.services__title::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent) 0%, #25a03a 100%);
  border-radius: 2px;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* Карточка услуги с современным дизайном */
.services__card {
  width: 100%;
  border-radius: var(--services-border-radius);
  background-color: var(--services-card-bg);
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition:
    transform var(--services-transition),
    box-shadow var(--services-transition);
  box-shadow: var(--services-card-shadow);
}

/* Декоративная полоса сверху */
.services__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--color-primary) 0%,
    #2a3a8a 50%,
    var(--color-accent) 100%
  );
  opacity: 0;
  transition: opacity var(--services-transition);
}

/* Эффект при наведении */
.services__card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: var(--services-card-shadow-hover);
}

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

/* Иконка карточки */
.services__card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  margin: 24px 24px 0;
  background: var(--services-icon-bg);
  border-radius: 50%;
  box-shadow: var(--services-icon-shadow);
  transition:
    transform var(--services-transition),
    box-shadow var(--services-transition);
}

.services__card-icon i {
  font-size: 28px;
  color: var(--color-white);
  transition: transform var(--services-transition);
}

/* Анимация иконки при наведении */
.services__card:hover .services__card-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 12px 30px rgba(16, 24, 94, 0.4);
}

.services__card:hover .services__card-icon i {
  transform: scale(1.1);
}

.services__card-content {
  padding: 20px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.services__card-content p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text);
  margin: 0;
}

.services__card-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-secondary);
  line-height: 1.4;
  margin: 0;
  transition: color var(--services-transition);
}

/* Изменение цвета заголовка при наведении */
.services__card:hover .services__card-title {
  color: var(--color-primary);
}

/* Кнопка "Подробнее" */
.services__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 0 24px 24px;
  padding: 14px 24px;
  background: linear-gradient(135deg, var(--color-primary) 0%, #2a3a8a 100%);
  border: none;
  border-radius: 12px;
  color: var(--color-white);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(16, 24, 94, 0.3);
  transition:
    transform var(--services-transition),
    box-shadow var(--services-transition),
    background var(--services-transition);
}

/* Эффект свечения при наведении */
.services__button::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;
}

.services__button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(16, 24, 94, 0.4);
  background: linear-gradient(135deg, #2a3a8a 0%, var(--color-primary) 100%);
}

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

.services__button:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.services__button-text {
  line-height: 1;
  position: relative;
  z-index: 1;
}

.services__button-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
  position: relative;
  z-index: 1;
}

.services__button:hover .services__button-icon {
  transform: translateX(4px);
}

/* Адаптивные стили для секции услуг */
@media (max-width: 1024px) {
  .services__container {
    gap: 40px;
  }

  .services__title {
    font-size: 32px;
  }

  .services__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .services {
    padding: var(--spacing-xl) 0;
  }

  .services__container {
    gap: 30px;
    padding: 0 20px;
  }

  .services__title {
    font-size: 28px;
  }

  .services__title::after {
    width: 60px;
    bottom: -8px;
  }

  .services__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .services__card-icon {
    width: 60px;
    height: 60px;
    margin: 20px 20px 0;
  }

  .services__card-icon i {
    font-size: 24px;
  }

  .services__card-content {
    padding: 16px 20px 20px;
    gap: 10px;
  }

  .services__card-title {
    font-size: 16px;
  }

  .services__card-content p {
    font-size: 14px;
  }

  .services__button {
    margin: 0 20px 24px;
    padding: 12px 20px;
    font-size: 13px;
    border-radius: 10px;
  }
}

@media (max-width: 650px) {
  .services__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .services__card {
    max-width: 400px;
    margin: 0 auto;
    width: 100%;
  }

  .services__card-icon {
    width: 64px;
    height: 64px;
    margin: 24px 24px 0;
  }

  .services__card-icon i {
    font-size: 26px;
  }

  .services__card-content {
    padding: 20px 24px 24px;
  }

  .services__card-title {
    font-size: 17px;
  }

  .services__card-content p {
    font-size: 15px;
  }

  .services__button {
    margin: 0 24px 28px;
    padding: 14px 24px;
    font-size: 14px;
  }
}

@media (max-width: 450px) {
  .services {
    padding: var(--spacing-lg) 0;
  }

  .services__container {
    gap: 24px;
    padding: 0 16px;
  }

  .services__title {
    font-size: 24px;
  }

  .services__title::after {
    width: 50px;
    bottom: -6px;
  }

  .services__grid {
    gap: 16px;
  }

  .services__card {
    border-radius: 16px;
    max-width: none;
  }

  .services__card-icon {
    width: 56px;
    height: 56px;
    margin: 20px 20px 0;
  }

  .services__card-icon i {
    font-size: 22px;
  }

  .services__card-content {
    padding: 16px 20px 20px;
    gap: 8px;
  }

  .services__card-title {
    font-size: 16px;
  }

  .services__card-content p {
    font-size: 14px;
    line-height: 1.6;
  }

  .services__button {
    margin: 0 20px 24px;
    padding: 12px 20px;
    font-size: 13px;
    border-radius: 10px;
    gap: 8px;
  }
}

/* ==========================================================================
   Блок: news (Новости)
   ========================================================================== */

#news {
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-white);
}

.news__container {
  display: flex;
  flex-direction: column;
  gap: 30px;
  max-width: var(--max-width);
  margin: auto;
}

.news__header {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.news__header h2 {
  max-width: 100%;
}

.news__line {
  width: 100%;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--color-primary) 0%,
    #3a4a9a 40%,
    rgba(16, 24, 94, 0.3) 70%,
    transparent 100%
  );
  border-radius: 2px;
}

.news__slide-content {
  display: flex;
  gap: var(--spacing-lg);
}

.news__slide-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.news__slide-item p {
  font-size: 17px;
  line-height: 1.6;
}

.news__slide-image {
  font-weight: 700;
  font-size: 18px;
  width: 450px;
  height: 300px;
  border-radius: 5px;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: 57% 40%;
  background-image: url(img/photo_3.jpg);
  box-shadow:
    0 15px 35px rgba(16, 24, 94, 0.12),
    0 5px 15px rgba(0, 0, 0, 0.08);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

/* Анимация изображения при наведении */
.news__slide-image:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow:
    0 25px 50px rgba(16, 24, 94, 0.18),
    0 10px 25px rgba(0, 0, 0, 0.1);
}

/* ==========================================================================
   Блок: slider (Слайдер)
   ========================================================================== */

.slider {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.slider__track {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.slider__slide {
  width: 100%;
  flex-shrink: 0;
}

.slider__button {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  padding: 20px;
  cursor: pointer;
  font-size: 18px;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.slider__button:hover {
  background: rgba(0, 0, 0, 0.7);
}

.slider__button--prev {
  left: 10px;
}

.slider__button--next {
  right: 10px;
}

/* ==========================================================================
   Блок: faq (FAQ)
   ========================================================================== */

/* CSS-переменные для FAQ секции */
.faq {
  --faq-bg: var(--color-bg);
  --faq-item-bg: var(--color-white);
  --faq-item-shadow: 0 4px 20px rgba(16, 24, 94, 0.08);
  --faq-item-shadow-hover: 0 8px 30px rgba(16, 24, 94, 0.12);
  --faq-border-radius: 12px;
  --faq-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --faq-icon-color: var(--color-primary);
  --faq-question-color: var(--color-secondary);
  --faq-answer-color: var(--color-text);
  --faq-accent-bg: rgba(16, 24, 94, 0.03);

  padding: var(--spacing-xxl) 0;
  background: linear-gradient(180deg, var(--color-bg) 0%, #eaeaf0 100%);
  position: relative;
}

/* Декоративный элемент для визуального интереса */
.faq::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--max-width);
  height: 100%;
  background: radial-gradient(
    ellipse at top,
    rgba(16, 24, 94, 0.03) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.faq__container {
  display: flex;
  flex-direction: column;
  gap: 40px;
  max-width: var(--max-width);
  margin: auto;
  position: relative;
  z-index: 1;
}

.faq__header {
  text-align: center;
  margin-bottom: 10px;
}

.faq__title {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 12px;
  position: relative;
  display: inline-block;
}

/* Подчеркивание заголовка */
.faq__title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), #3a4a9a);
  border-radius: 2px;
}

.faq__subtitle {
  font-size: 16px;
  color: var(--color-text);
  max-width: 500px;
  margin: 20px auto 0;
  line-height: 1.5;
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
}

.faq__item {
  background-color: var(--faq-item-bg);
  border-radius: var(--faq-border-radius);
  box-shadow: var(--faq-item-shadow);
  overflow: hidden;
  transition:
    box-shadow var(--faq-transition),
    transform var(--faq-transition);
  border: 1px solid rgba(16, 24, 94, 0.05);
}

/* Эффект при наведении на весь блок */
.faq__item:hover {
  box-shadow: var(--faq-item-shadow-hover);
  transform: translateY(-2px);
}

/* Стили для открытого элемента */
.faq__item[open] {
  box-shadow: var(--faq-item-shadow-hover);
  border-color: rgba(16, 24, 94, 0.1);
}

.faq__question {
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  font-weight: 600;
  font-size: 17px;
  color: var(--faq-question-color);
  list-style: none;
  transition:
    background-color var(--faq-transition),
    color var(--faq-transition);
  user-select: none;
}

/* Убираем стандартный маркер details */
.faq__question::-webkit-details-marker {
  display: none;
}

.faq__question::marker {
  display: none;
}

/* Эффект при наведении на вопрос */
.faq__item:hover .faq__question {
  background-color: var(--faq-accent-bg);
}

/* Стили для открытого вопроса */
.faq__item[open] .faq__question {
  color: var(--color-primary);
  background-color: var(--faq-accent-bg);
}

.faq__question-text {
  flex: 1;
  line-height: 1.5;
}

/* Иконка вопроса */
.faq__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--faq-accent-bg);
  color: var(--faq-icon-color);
  flex-shrink: 0;
  transition:
    transform var(--faq-transition),
    background-color var(--faq-transition);
}

/* Поворот иконки при открытии */
.faq__item[open] .faq__icon {
  transform: rotate(45deg);
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* Иконка при наведении */
.faq__item:hover .faq__icon {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* Контейнер ответа */
.faq__answer {
  padding: 0 24px 20px;
  animation: faq-answer-fade-in 0.3s ease-out;
}

/* Анимация появления ответа */
@keyframes faq-answer-fade-in {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.faq__answer p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--faq-answer-color);
  margin: 0;
  padding-top: 8px;
  border-top: 1px solid rgba(16, 24, 94, 0.08);
}

/* Адаптивные стили для FAQ */
@media (max-width: 768px) {
  .faq {
    padding: var(--spacing-xl) 0;
  }

  .faq__container {
    gap: 30px;
    padding: 0 20px;
  }

  .faq__title {
    font-size: 28px;
  }

  .faq__subtitle {
    font-size: 14px;
  }

  .faq__list {
    gap: 12px;
  }

  .faq__question {
    padding: 16px 18px;
    font-size: 15px;
    gap: 12px;
  }

  .faq__icon {
    width: 28px;
    height: 28px;
  }

  .faq__icon svg {
    width: 20px;
    height: 20px;
  }

  .faq__answer {
    padding: 0 18px 16px;
  }

  .faq__answer p {
    font-size: 15px;
    line-height: 1.6;
  }
}

@media (max-width: 450px) {
  .faq {
    padding: var(--spacing-lg) 0;
  }

  .faq__title {
    font-size: 24px;
  }

  .faq__subtitle {
    font-size: 13px;
    padding: 0 10px;
  }

  .faq__question {
    padding: 14px 16px;
    font-size: 14px;
  }

  .faq__icon {
    width: 24px;
    height: 24px;
  }

  .faq__icon svg {
    width: 18px;
    height: 18px;
  }

  .faq__answer {
    padding: 0 16px 14px;
  }

  .faq__answer p {
    font-size: 14px;
  }
}

/* ==========================================================================
   Блок: contact-form (Форма обратной связи)
   ========================================================================== */

/* Секция контактов с современным дизайном */
.contact-section {
  background: linear-gradient(135deg, #f8f9fc 0%, #eef1f8 50%, #e8ecf5 100%);
  padding: var(--spacing-xxl) 0;
  position: relative;
  overflow: hidden;
}

/* Декоративные элементы фона */
.contact-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(
    circle,
    rgba(16, 24, 94, 0.06) 0%,
    transparent 70%
  );
  border-radius: 50%;
  pointer-events: none;
}

.contact-section::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -150px;
  width: 500px;
  height: 500px;
  background: radial-gradient(
    circle,
    rgba(16, 24, 94, 0.04) 0%,
    transparent 70%
  );
  border-radius: 50%;
  pointer-events: none;
}

.contact-form__container {
  display: flex;
  flex-direction: column;
  gap: 40px;
  max-width: var(--max-width);
  margin: auto;
  position: relative;
  z-index: 1;
}

/* Заголовок формы */
.contact-form__header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.contact-form__title {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 16px;
  position: relative;
  display: inline-block;
}

/* Подчеркивание заголовка */
.contact-form__title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), #3a4a9a);
  border-radius: 2px;
}

.contact-form__subtitle {
  font-size: 16px;
  color: var(--color-text);
  line-height: 1.6;
  margin-top: 20px;
}

/* Основной контейнер формы */
.contact-form__form {
  display: block;
}

.contact-form__content {
  display: flex;
  gap: 40px;
  background: var(--color-white);
  border-radius: 24px;
  padding: 40px;
  box-shadow:
    0 20px 60px rgba(16, 24, 94, 0.1),
    0 8px 24px rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;
  transition:
    transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Эффект при наведении на блок формы */
.contact-form__content:hover {
  transform: translateY(-8px);
  box-shadow:
    0 30px 80px rgba(16, 24, 94, 0.15),
    0 12px 32px rgba(0, 0, 0, 0.08);
}

/* Декоративная полоса слева */
.contact-form__content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-primary) 0%, #3a4a9a 100%);
  border-radius: 24px 0 0 24px;
}

/* Левая колонка с textarea */
.contact-form__main {
  flex: 1;
  min-width: 0;
}

.contact-form__textarea-wrapper {
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: 100%;
}

/* Стили для label с иконкой */
.contact-form__label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-secondary);
  text-transform: none;
  letter-spacing: 0.3px;
}

.contact-form__label-icon {
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-form__textarea {
  width: 100%;
  height: 100%;
  min-height: 280px;
  padding: 20px;
  border: 2px solid #e8ecf5;
  border-radius: 16px;
  font-size: 16px;
  font-family: inherit;
  resize: none;
  background: #fafbfc;
  color: var(--color-secondary);
  line-height: 1.6;
  transition:
    border-color 0.3s ease,
    box-shadow 0.3s ease,
    background-color 0.3s ease;
}

.contact-form__textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(16, 24, 94, 0.1);
  background: var(--color-white);
}

.contact-form__textarea::placeholder {
  color: #a0a8b8;
}

/* Правая колонка с полями и кнопкой */
.contact-form__sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 340px;
  flex-shrink: 0;
}

.contact-form__fields {
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex: 1;
}

.contact-form__field {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-form__input {
  width: 100%;
  padding: 16px 20px;
  font-size: 16px;
  background: #fafbfc;
  border: 2px solid #e8ecf5;
  border-radius: 12px;
  color: var(--color-secondary);
  font-family: inherit;
  transition:
    border-color 0.3s ease,
    box-shadow 0.3s ease,
    background-color 0.3s ease;
}

.contact-form__input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(16, 24, 94, 0.1);
  background: var(--color-white);
}

.contact-form__input::placeholder {
  color: #a0a8b8;
}

/* Стили для выпадающего списка */
.contact-form__select {
  width: 100%;
  padding: 16px 20px;
  font-size: 16px;
  background: #fafbfc;
  border: 2px solid #e8ecf5;
  border-radius: 12px;
  color: var(--color-secondary);
  font-family: inherit;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2310185e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 48px;
  transition:
    border-color 0.3s ease,
    box-shadow 0.3s ease,
    background-color 0.3s ease;
}

.contact-form__select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(16, 24, 94, 0.1);
  background-color: var(--color-white);
}

.contact-form__select option {
  color: var(--color-secondary);
  background-color: var(--color-white);
  padding: 12px;
}

/* Кнопка отправки с анимацией */
.contact-form__submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 20px 32px;
  border: none;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--color-primary) 0%, #2a3a8a 100%);
  color: var(--color-white);
  font-size: 18px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 8px 24px rgba(16, 24, 94, 0.3),
    0 4px 12px rgba(16, 24, 94, 0.2);
  transition:
    transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Эффект свечения при наведении */
.contact-form__submit::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;
}

.contact-form__submit:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow:
    0 16px 40px rgba(16, 24, 94, 0.4),
    0 8px 20px rgba(16, 24, 94, 0.3);
}

.contact-form__submit:hover::before {
  left: 100%;
}

.contact-form__submit:active {
  transform: translateY(-2px) scale(1.01);
  box-shadow:
    0 8px 24px rgba(16, 24, 94, 0.3),
    0 4px 12px rgba(16, 24, 94, 0.2);
}

/* Иконка отправки */
.contact-form__submit-icon {
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.contact-form__submit:hover .contact-form__submit-icon {
  transform: translateX(4px);
}

.contact-form__submit-text {
  position: relative;
  z-index: 1;
}

/* Адаптивные стили для формы контактов */
@media (max-width: 900px) {
  .contact-form__content {
    flex-direction: column;
    padding: 30px;
    gap: 30px;
  }

  .contact-form__sidebar {
    width: 100%;
  }

  .contact-form__textarea {
    min-height: 200px;
  }
}

@media (max-width: 600px) {
  .contact-section {
    padding: var(--spacing-xl) 0;
  }

  .contact-form__container {
    gap: 30px;
    padding: 0 20px;
  }

  .contact-form__title {
    font-size: 28px;
  }

  .contact-form__subtitle {
    font-size: 14px;
  }

  .contact-form__content {
    padding: 24px;
    border-radius: 20px;
    gap: 24px;
  }

  .contact-form__content::before {
    width: 4px;
  }

  .contact-form__label {
    font-size: 13px;
  }

  .contact-form__input {
    padding: 14px 16px;
    font-size: 15px;
  }

  .contact-form__select {
    padding: 14px 16px;
    font-size: 15px;
    padding-right: 44px;
  }

  .contact-form__textarea {
    min-height: 160px;
    padding: 16px;
    font-size: 15px;
  }

  .contact-form__submit {
    padding: 18px 28px;
    font-size: 16px;
    border-radius: 14px;
  }
}

@media (max-width: 400px) {
  .contact-form__title {
    font-size: 24px;
  }

  .contact-form__content {
    padding: 20px;
    border-radius: 16px;
  }

  .contact-form__fields {
    gap: 16px;
  }

  .contact-form__field {
    gap: 8px;
  }
}

/* ==========================================================================
   Блок: pricing (Тарифы)
   ========================================================================== */

/* CSS-переменные для секции тарифов */
.pricing {
  --pricing-bg: var(--color-white);
  --pricing-card-bg: var(--color-bg);
  --pricing-card-shadow: 0 4px 20px rgba(16, 24, 94, 0.08);
  --pricing-card-shadow-hover: 0 12px 40px rgba(16, 24, 94, 0.15);
  --pricing-border-radius: 16px;
  --pricing-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --pricing-accent-bg: rgba(16, 24, 94, 0.03);

  padding: var(--spacing-xxl) 0;
  background: linear-gradient(
    180deg,
    var(--color-white) 0%,
    var(--color-bg) 100%
  );
  position: relative;
}

/* Декоративный элемент для визуального интереса */
.pricing::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--max-width);
  height: 100%;
  background: radial-gradient(
    ellipse at top,
    rgba(16, 24, 94, 0.02) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.pricing__container {
  display: flex;
  flex-direction: column;
  gap: 50px;
  max-width: var(--max-width);
  margin: auto;
  position: relative;
  z-index: 1;
}

.pricing__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.pricing__title {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 16px;
  position: relative;
  display: inline-block;
}

/* Подчеркивание заголовка */
.pricing__title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), #3a4a9a);
  border-radius: 2px;
}

.pricing__subtitle {
  font-size: 18px;
  color: var(--color-primary);
  font-weight: 500;
  margin-top: 24px;
}

/* Сетка тарифов */
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* Карточка тарифа */
.pricing__card {
  background-color: var(--pricing-card-bg);
  border-radius: var(--pricing-border-radius);
  box-shadow: var(--pricing-card-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition:
    transform var(--pricing-transition),
    box-shadow var(--pricing-transition);
  border: 1px solid rgba(16, 24, 94, 0.05);
  position: relative;
}

/* Эффект при наведении */
.pricing__card:hover {
  transform: translateY(-8px);
  box-shadow: var(--pricing-card-shadow-hover);
}

/* Карточка с выделением */
.pricing__card--featured {
  background: linear-gradient(
    135deg,
    rgba(16, 24, 94, 0.03) 0%,
    rgba(16, 24, 94, 0.08) 100%
  );
  border: 2px solid var(--color-primary);
}

.pricing__card--featured:hover {
  border-color: var(--color-primary);
}

/* Премиум карточка */
.pricing__card--premium {
  background: linear-gradient(135deg, var(--color-primary) 0%, #2a3a8a 100%);
  border: none;
}

.pricing__card--premium .pricing__card-title,
.pricing__card--premium .pricing__card-description,
.pricing__card--premium .pricing__price-value,
.pricing__card--premium .pricing__price-currency,
.pricing__card--premium .pricing__price-from {
  color: var(--color-white);
}

.pricing__card--premium .pricing__card-description {
  opacity: 0.85;
}

/* Бейдж для выделенных карточек */
.pricing__card-badge {
  position: absolute;
  top: 0;
  right: 0;
  background: linear-gradient(135deg, var(--color-accent) 0%, #25a03a 100%);
  color: var(--color-white);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 6px 14px;
  border-radius: 0 16px 0 12px;
}

.pricing__card--premium .pricing__card-badge {
  background: linear-gradient(135deg, #ffd700 0%, #ffb800 100%);
  color: var(--color-secondary);
}

/* Контент карточки */
.pricing__card-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.pricing__card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-secondary);
  line-height: 1.4;
}

.pricing__card-description {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.5;
}

/* Блок с ценой */
.pricing__card-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  padding: 20px 24px;
  background: rgba(16, 24, 94, 0.02);
  border-top: 1px solid rgba(16, 24, 94, 0.05);
}

.pricing__card--premium .pricing__card-price {
  background: rgba(255, 255, 255, 0.1);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.pricing__price-from {
  font-size: 14px;
  color: var(--color-text);
  font-weight: 400;
}

.pricing__price-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-primary);
}

.pricing__price-currency {
  font-size: 14px;
  color: var(--color-text);
  font-weight: 500;
}

/* Примечание под тарифами */
.pricing__note {
  text-align: center;
  font-size: 14px;
  color: var(--color-text);
  font-style: italic;
  margin-top: -20px;
}

/* Адаптивные стили для тарифов */
@media (max-width: 1024px) {
  .pricing__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 850px) {
  .pricing__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing__container {
    gap: 40px;
  }
}

@media (max-width: 600px) {
  .pricing {
    padding: var(--spacing-xl) 0;
  }

  .pricing__container {
    gap: 30px;
    padding: 0 20px;
  }

  .pricing__title {
    font-size: 28px;
  }

  .pricing__subtitle {
    font-size: 16px;
  }

  .pricing__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .pricing__card-content {
    padding: 20px;
  }

  .pricing__card-title {
    font-size: 15px;
  }

  .pricing__card-description {
    font-size: 13px;
  }

  .pricing__card-price {
    padding: 16px 20px;
  }

  .pricing__price-value {
    font-size: 24px;
  }

  .pricing__note {
    font-size: 13px;
    padding: 0 20px;
  }
}

@media (max-width: 400px) {
  .pricing__title {
    font-size: 24px;
  }

  .pricing__card-content {
    padding: 16px;
  }

  .pricing__card-price {
    padding: 14px 16px;
  }

  .pricing__price-value {
    font-size: 22px;
  }
}

/* ==========================================================================
   Блок: visually-hidden (Скрытый текст для доступности)
   ========================================================================== */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ==========================================================================
   Блок: footer (Подвал сайта)
   ========================================================================== */

.footer {
  padding: 0 0 var(--spacing-lg);
  width: 100%;
  background-color: var(--color-bg);
  font-size: 14px;
}

.footer__map-container {
  width: 100%;
}

.footer__container {
  max-width: var(--max-width);
  margin: 30px auto 0;
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
  justify-content: space-between;
}

.footer__logo-wrapper {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
  max-width: 227px;
}

.footer__logo {
  display: block;
}

.footer__menu-text {
  font-size: 14px;
  color: var(--color-secondary);
}

.footer__nav {
  display: contents;
}

.footer__links {
  display: grid;
  gap: 0 25px;
  grid-template-columns: repeat(3, 1fr);
}

.footer__link {
  color: #000;
  text-decoration: none;
  transition: color 0.3s ease;
}

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

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

.footer__phone {
  color: #000;
  text-decoration: none;
  transition: color 0.3s ease;
  font-style: normal;
}

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

/* ==========================================================================
   Блок: breadcrumb (Хлебные крошки)
   ========================================================================== */

.breadcrumb {
  padding: var(--spacing-sm) 0;
  color: var(--color-text);
  font-size: 14px;
}

.breadcrumb__link {
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.breadcrumb__container {
  padding: var(--spacing-sm) 0 var(--spacing-lg);
  color: var(--color-text);
}

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

/* ==========================================================================
   Блок: articles (Список статей)
   ========================================================================== */

/* CSS-переменные для секции статей */
.articles__container {
  --articles-card-bg: var(--color-white);
  --articles-card-shadow: 0 4px 20px rgba(16, 24, 94, 0.08);
  --articles-card-shadow-hover: 0 16px 40px rgba(16, 24, 94, 0.15);
  --articles-border-radius: 16px;
  --articles-transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --articles-accent-bg: rgba(16, 24, 94, 0.03);

  display: flex;
  flex-direction: column;
  gap: 35px;
  max-width: var(--max-width);
  margin: auto;
  padding: 0 20px;
}

.articles__list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Карточка статьи с современным дизайном */
.articles__item {
  display: flex;
  gap: 24px;
  background-color: var(--articles-card-bg);
  padding: 24px;
  border-radius: var(--articles-border-radius);
  max-width: 900px;
  box-shadow: var(--articles-card-shadow);
  border: 1px solid rgba(16, 24, 94, 0.05);
  position: relative;
  overflow: hidden;
  transition:
    transform var(--articles-transition),
    box-shadow var(--articles-transition),
    border-color var(--articles-transition);
  /* Кроссбраузерная совместимость для flexbox */
  -webkit-box-align: stretch;
  -ms-flex-align: stretch;
  align-items: stretch;
  /* Гарантируем одинаковую высоту элементов */
  min-height: 160px;
}

/* Декоративный градиентный элемент в карточке */
.articles__item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-primary) 0%, #3a4a9a 100%);
  opacity: 0;
  transition: opacity var(--articles-transition);
}

/* Эффект при наведении */
.articles__item:hover {
  transform: translateY(-8px);
  box-shadow: var(--articles-card-shadow-hover);
  border-color: rgba(16, 24, 94, 0.1);
}

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

/* Обертка для изображения */
.articles__item-image-wrapper {
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex-shrink: 0;
  /* Кроссбраузерная совместимость */
  -webkit-box-flex: 0;
  -ms-flex: 0 0 auto;
  flex: 0 0 auto;
}

/* Изображение статьи с эффектами */
.articles__item-image {
  width: 120px;
  height: 140px;
  border-radius: 12px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: 57% 40%;
  background-image: url(img/logo.svg);
  position: relative;
  overflow: hidden;
  transition:
    transform var(--articles-transition),
    box-shadow var(--articles-transition);
}

/* Эффект при наведении на карточку - изображение */
.articles__item:hover .articles__item-image {
  transform: scale(1.05);
  box-shadow: 0 8px 20px rgba(16, 24, 94, 0.2);
}

/* Декоративный оверлей для изображения */
.articles__item-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(16, 24, 94, 0.1) 0%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity var(--articles-transition);
  border-radius: 12px;
}

.articles__item:hover .articles__item-image::after {
  opacity: 1;
}

/* Контент статьи */
.articles__item-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
  min-width: 0; /* Предотвращает выход текста за границы */
  /* Кроссбраузерная совместимость */
  -webkit-box-flex: 1;
  -ms-flex: 1 1 auto;
  overflow: hidden;
}

/* Текст описания статьи */
.articles__item-content p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text);
  margin: 0;
  /* Ограничение количества строк для одинаковой высоты */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  /* Фолбэк для браузеров без поддержки line-clamp */
  max-height: 4.8em;
}

/* Заголовок статьи */
.articles__item-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-secondary);
  line-height: 1.4;
  margin: 0;
  /* Предотвращение выхода текста за границы */
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  transition: color var(--articles-transition);
}

/* Изменение цвета заголовка при наведении */
.articles__item:hover .articles__item-title {
  color: var(--color-primary);
}

/* Ссылка "Читать далее" */
.articles__item-link {
  margin-top: auto; /* Прижимаем к низу для одинаковой высоты */
  background: none;
  border: none;
  color: var(--color-primary);
  cursor: pointer;
  padding: 0;
  font-size: 14px;
  font-weight: 600;
  text-align: left;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition:
    color var(--articles-transition),
    gap var(--articles-transition);
  position: relative;
  width: fit-content;
}

/* Стрелка для ссылки (добавляется через CSS) */
.articles__item-link::after {
  content: '→';
  font-size: 16px;
  transition: transform var(--articles-transition);
  display: inline-block;
}

/* Эффект при наведении на ссылку */
.articles__item-link:hover {
  color: var(--color-secondary);
  gap: 12px;
}

.articles__item-link:hover::after {
  transform: translateX(4px);
}

/* Фокус для доступности */
.articles__item-link:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
  border-radius: 4px;
}

/* Адаптивные стили для статей */
@media (max-width: 768px) {
  .articles__container {
    padding: 0 15px;
    gap: 25px;
  }

  .articles__list {
    gap: 16px;
  }

  .articles__item {
    padding: 20px;
    gap: 16px;
    min-height: auto;
  }

  .articles__item-image {
    width: 100px;
    height: 120px;
    border-radius: 10px;
  }

  .articles__item-title {
    font-size: 16px;
  }

  .articles__item-content p {
    font-size: 14px;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    max-height: 3.4em;
  }
}

@media (max-width: 550px) {
  .articles__container {
    padding: 0 12px;
    gap: 20px;
  }

  .articles__item {
    flex-direction: column;
    padding: 16px;
    gap: 16px;
  }

  .articles__item-image-wrapper {
    width: 100%;
  }

  .articles__item-image {
    width: 100%;
    height: 160px;
    border-radius: 12px;
  }

  .articles__item-content {
    gap: 10px;
  }

  .articles__item-title {
    font-size: 15px;
  }

  .articles__item-content p {
    font-size: 13px;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    max-height: 4.2em;
  }

  .articles__item-link {
    font-size: 13px;
  }
}

@media (max-width: 400px) {
  .articles__item {
    padding: 14px;
    border-radius: 12px;
  }

  .articles__item-image {
    height: 140px;
    border-radius: 10px;
  }

  .articles__item-title {
    font-size: 14px;
  }

  .articles__item-content p {
    font-size: 12px;
  }
}

/* ==========================================================================
   Блок: article (Страница статьи)
   ========================================================================== */

.article__container {
  display: flex;
  flex-direction: column;
  gap: 35px;
  max-width: var(--max-width);
  margin: auto;
  padding: 0 20px;
}

/* ==========================================================================
   Блок: article (Страница статьи) - официальный профессиональный стиль
   ========================================================================== */

.article__content {
  max-width: 800px;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  border-radius: 4px;
  box-shadow: none;
  border: none;
  position: relative;
}

.article__content h1 {
  font-size: 26px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.4;
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid rgba(16, 24, 94, 0.15);
  position: relative;
}

.article__content p {
  color: var(--color-secondary);
  font-size: 15px;
  line-height: 1.7;
  margin: 0;
  text-align: justify;
  hyphens: auto;
}

.article__content p strong {
  color: var(--color-primary);
  font-weight: 600;
}

.article__content ul,
.article__content ol {
  margin: var(--spacing-sm) 0;
  padding-left: 0;
  list-style: none;
}

.article__content li {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-secondary);
  margin-bottom: var(--spacing-sm);
  padding-left: 20px;
  position: relative;
}

/* Маркер списка - строгий квадрат */
.article__content li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 5px;
  height: 5px;
  background-color: var(--color-primary);
  border-radius: 1px;
}

/* ==========================================================================
   Блок: article-quote (Цитата в статье) - строгий официальный стиль
   ========================================================================== */

.article__quote {
  margin: var(--spacing-md) 0;
  padding: var(--spacing-md);
  background-color: #fafbfc;
  border-radius: 2px;
  border-left: 3px solid var(--color-primary);
  position: relative;
}

.article__quote-icon {
  display: none;
}

.article__quote-content {
  padding-left: 0;
}

.article__quote-text {
  font-size: 14px;
  font-weight: 400;
  font-style: normal;
  line-height: 1.7;
  color: var(--color-secondary);
  margin: 0 0 var(--spacing-sm) 0;
  position: relative;
  z-index: 1;
}

.article__quote-source {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 12px;
  color: var(--color-text);
}

.article__quote-source::before {
  content: '—';
  color: var(--color-primary);
  font-weight: 600;
}

.article__quote-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.article__quote-link:hover {
  color: var(--color-secondary);
  text-decoration: underline;
}

.article__quote-link::after {
  display: none;
}

/* ==========================================================================
   Блок: article-actions (Кнопки после статьи) - строгий стиль
   ========================================================================== */

.article__actions {
  display: flex;
  justify-content: flex-start;
  padding-top: var(--spacing-md);
  margin-top: var(--spacing-sm);
  border-top: 1px solid rgba(16, 24, 94, 0.1);
}

.article__question-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  box-shadow: none;
  transition: background-color 0.3s ease;
  position: relative;
  overflow: hidden;
}

.article__question-btn:hover {
  background-color: #0d1452;
}

.article__question-btn:active {
  background-color: var(--color-primary);
}

.article__question-btn-icon {
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.article__question-btn:hover .article__question-btn-icon {
  transform: translateX(2px);
}

/* Адаптивные стили для статьи */
@media (max-width: 768px) {
  .article__container {
    padding: 0 15px;
    gap: 20px;
  }

  .article__content {
    padding: var(--spacing-md);
    border-radius: 2px;
  }

  .article__content h1 {
    font-size: 22px;
    line-height: 1.4;
  }

  .article__content p,
  .article__content li {
    font-size: 14px;
    line-height: 1.6;
  }

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

  .article__quote-text {
    font-size: 13px;
  }

  .article__question-btn {
    padding: 10px 20px;
    font-size: 13px;
  }
}

@media (max-width: 550px) {
  .article__container {
    padding: 0 10px;
    gap: 15px;
  }

  .article__content {
    padding: var(--spacing-sm);
    border-radius: 2px;
  }

  .article__content h1 {
    font-size: 18px;
    margin-bottom: 8px;
    padding-bottom: 8px;
  }

  .article__content p,
  .article__content li {
    font-size: 13px;
    line-height: 1.6;
  }

  .article__content li {
    margin-bottom: 6px;
    padding-left: 16px;
  }

  .article__content li::before {
    width: 4px;
    height: 4px;
    top: 6px;
  }

  .article__quote {
    padding: 10px;
    border-radius: 2px;
  }

  .article__quote-text {
    font-size: 12px;
  }

  .article__quote-source {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    font-size: 11px;
  }

  .article__quote-source::before {
    display: none;
  }

  .article__actions {
    padding-top: 10px;
  }

  .article__question-btn {
    width: 100%;
    padding: 12px 16px;
    font-size: 13px;
    border-radius: 2px;
  }
}

/* ==========================================================================
   Блок: pagination (Пагинация)
   ========================================================================== */

/* CSS-переменные для пагинации */
.pagination {
  --pagination-bg: var(--color-white);
  --pagination-button-bg: var(--color-bg);
  --pagination-button-hover: rgba(16, 24, 94, 0.08);
  --pagination-active-bg: var(--color-primary);
  --pagination-active-color: var(--color-white);
  --pagination-shadow: 0 2px 8px rgba(16, 24, 94, 0.1);
  --pagination-shadow-hover: 0 4px 16px rgba(16, 24, 94, 0.15);
  --pagination-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --pagination-border-radius: 10px;

  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 40px auto;
  padding: 16px 20px;
  background-color: var(--pagination-bg);
  border-radius: 16px;
  box-shadow: var(--pagination-shadow);
}

/* Контейнер для номеров страниц */
.pagination__pages {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Кнопки навигации (стрелки) */
.pagination__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--pagination-button-bg);
  border-radius: var(--pagination-border-radius);
  text-decoration: none;
  color: var(--color-secondary);
  transition:
    background-color var(--pagination-transition),
    color var(--pagination-transition),
    transform var(--pagination-transition),
    box-shadow var(--pagination-transition);
  border: 1px solid rgba(16, 24, 94, 0.08);
}

.pagination__arrow:hover {
  background-color: var(--pagination-button-hover);
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--pagination-shadow-hover);
}

.pagination__arrow:active {
  transform: translateY(0);
}

/* Состояние disabled для стрелок */
.pagination__arrow--disabled {
  opacity: 0.4;
  pointer-events: none;
  cursor: not-allowed;
}

/* Кнопка номера страницы */
.pagination__button {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  background-color: var(--pagination-button-bg);
  border-radius: var(--pagination-border-radius);
  text-decoration: none;
  color: var(--color-secondary);
  font-size: 15px;
  font-weight: 500;
  transition:
    background-color var(--pagination-transition),
    color var(--pagination-transition),
    transform var(--pagination-transition),
    box-shadow var(--pagination-transition);
  border: 1px solid rgba(16, 24, 94, 0.08);
}

.pagination__button:hover {
  background-color: var(--pagination-button-hover);
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--pagination-shadow-hover);
}

.pagination__button:active {
  transform: translateY(0);
}

/* Активная страница */
.pagination__button--active {
  background: linear-gradient(135deg, var(--color-primary) 0%, #2a3a8a 100%);
  color: var(--pagination-active-color) !important;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(16, 24, 94, 0.3);
  font-weight: 600;
}

.pagination__button--active:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 24, 94, 0.4);
}

/* Многоточие */
.pagination__dots {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--color-text);
  font-size: 16px;
  letter-spacing: 2px;
}

/* Адаптивные стили для пагинации */
@media (max-width: 768px) {
  .pagination {
    gap: 6px;
    padding: 12px 16px;
    margin: 30px auto;
  }

  .pagination__arrow {
    width: 36px;
    height: 36px;
  }

  .pagination__button {
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    font-size: 14px;
  }

  .pagination__dots {
    width: 36px;
    height: 36px;
    font-size: 14px;
  }
}

@media (max-width: 550px) {
  .pagination {
    gap: 4px;
    padding: 10px 12px;
    border-radius: 12px;
  }

  .pagination__arrow {
    width: 32px;
    height: 32px;
    border-radius: 8px;
  }

  .pagination__arrow svg {
    width: 14px;
    height: 14px;
  }

  .pagination__button {
    min-width: 32px;
    height: 32px;
    padding: 0 8px;
    font-size: 13px;
    border-radius: 8px;
  }

  .pagination__dots {
    width: 32px;
    height: 32px;
    font-size: 12px;
  }

  /* Скрываем некоторые номера страниц на маленьких экранах */
  .pagination__button--hide-mobile {
    display: none;
  }
}

@media (max-width: 400px) {
  .pagination {
    padding: 8px 10px;
  }

  .pagination__arrow {
    width: 28px;
    height: 28px;
  }

  .pagination__button {
    min-width: 28px;
    height: 28px;
    font-size: 12px;
  }

  .pagination__dots {
    width: 28px;
    height: 28px;
  }
}

/* ==========================================================================
   Адаптивная верстка
   ========================================================================== */

/* Блокировка прокрутки при открытом меню */
body.menu-open {
  overflow: hidden;
}

/* Стили для desktop версии меню */
@media (min-width: 1025px) {
  /* Шире меню на desktop */
  .mobile-menu__list {
    width: 320px;
    padding: 100px 0 40px;
  }

  /* Бургер всегда виден */
  .header__burger-container {
    display: flex;
    align-items: center;
  }

  /* Убираем скрытие навигации на desktop */
  .header__nav-container--hide-mobile {
    display: flex;
  }

  /* Увеличенный отступ между картинкой и текстом в правом блоке hero */
  .hero__right-column {
    gap: var(--spacing-xl);
  }
}

@media (max-width: 1024px) {
  /* Убираем отступы у header в мобильной версии */
  .header {
    margin-top: 0;
    margin-bottom: 0;
  }

  .header__nav-container--hide-mobile {
    display: none;
  }

  /* Мобильная версия header: логотип слева, кнопка меню справа */
  .header__content {
    justify-content: space-between;
    gap: var(--spacing-md);
  }

  .header__nav-container:first-child {
    flex: 1;
  }

  .header__burger-container {
    display: flex;
    align-items: center;
  }

  .footer__container {
    flex-direction: column;
    gap: var(--spacing-lg);
    text-align: center;
  }

  .footer__logo-wrapper {
    justify-content: center;
  }

  .footer__links {
    grid-template-columns: repeat(3, 1fr);
    justify-items: center;
  }

  .contact-form__fields {
    width: 99%;
  }

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

  .contact-form__textarea {
    width: 96%;
  }

  .news__slide-content {
    flex-direction: column-reverse;
  }

  .news__slide-image {
    width: 100%;
    height: 200px;
    background-position: 50% 60%;
  }

  /* Адаптивная типографика для планшетов */
  h1 {
    font-size: 36px;
  }

  h2 {
    font-size: 28px;
  }

  h3 {
    font-size: 20px;
  }

  /* Адаптивные стили для блока hero */
  .hero__container {
    flex-direction: column;
    padding: var(--spacing-xl) 20px;
    gap: var(--spacing-lg);
  }

  .hero__content {
    max-width: 100%;
    padding: 0;
  }

  .hero__title {
    font-size: 32px;
    line-height: 1.2;
  }

  .hero__title-accent {
    font-size: 28px;
    margin-top: 6px;
  }

  .hero__subtitle {
    font-size: 13px;
    letter-spacing: 1.5px;
  }

  .hero__text {
    font-size: 15px;
    line-height: 1.7;
  }

  .hero__text--right {
    text-align: left;
    padding: 0;
  }

  .hero__image-wrapper {
    width: 100%;
    justify-content: center;
  }

  .hero__right-column {
    width: 100%;
    max-width: 100%;
    align-items: stretch;
  }

  .hero__question-btn {
    width: 100%;
    align-self: center;
  }

  .hero__image {
    width: 100%;
    height: 280px;
    background-position: 50% 50%;
    border-radius: 8px;
  }

  /* Скрытие декоративной рамки на мобильных */
  .hero__image::before {
    display: none;
  }

  .container {
    padding: 0 20px;
  }

  .hero__text {
    max-width: 100%;
  }

  .container--hero {
    padding: var(--spacing-xxl) 20px;
  }

  /* Адаптивные отступы для блока services */
  .services__container {
    padding: 0 20px;
  }
}

@media (max-width: 850px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 650px) {
  .services__grid {
    grid-template-columns: 1fr;
  }

  .services__button {
    width: calc(100% - 40px);
    margin: 0 var(--spacing-lg);
    padding: 14px 20px;
    font-size: 15px;
    margin-bottom: 30px;
  }

  .footer__links {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
}

@media (max-width: 450px) {
  /* Адаптивная типографика */
  h1 {
    font-size: 28px;
    line-height: 1.15;
  }

  h2 {
    font-size: 24px;
    line-height: 1.2;
  }

  h3 {
    font-size: 20px;
    line-height: 1.3;
  }

  h4 {
    font-size: 16px;
  }

  h5 {
    font-size: 15px;
  }

  h6 {
    font-size: 13px;
  }

  p {
    font-size: 15px;
    line-height: 1.6;
  }

  ul li,
  ol li {
    font-size: 15px;
  }

  blockquote {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 15px;
  }

  blockquote cite {
    font-size: 13px;
  }

  pre {
    font-size: 13px;
    padding: var(--spacing-sm);
  }

  code {
    font-size: 0.85em;
  }

  small {
    font-size: 13px;
  }

  /* Адаптивные стили для блока hero на маленьких экранах */
  .hero__container {
    padding: var(--spacing-lg) 20px;
  }

  .hero__title {
    font-size: 26px;
    line-height: 1.25;
  }

  .hero__title-accent {
    font-size: 22px;
    margin-top: 4px;
  }

  .hero__subtitle {
    font-size: 12px;
    letter-spacing: 1px;
  }

  .hero__text {
    font-size: 14px;
    line-height: 1.6;
  }

  .hero__text--right {
    text-align: left;
  }

  .hero__image {
    height: 220px;
    border-radius: 6px;
  }

  /* Header на маленьких экранах: сохраняем ряд с логотипом слева и меню справа */
  .header__content {
    justify-content: space-between;
    gap: var(--spacing-sm);
  }

  .header__nav-container:first-child {
    flex: 1;
  }

  .contact-form__submit {
    width: 100%;
    padding: 15px;
  }
}

/* ==========================================================================
   Блок: hero__question-btn (Кнопка "Задать вопрос адвокату")
   ========================================================================== */

.hero__question-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(16, 24, 94, 0.3);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease,
    background-color 0.3s ease;
  position: relative;
  overflow: hidden;
  width: 100%;
}

/* Эффект свечения при наведении */
.hero__question-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.3) 0%,
    transparent 70%
  );
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition:
    width 0.5s ease,
    height 0.5s ease;
}

.hero__question-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(16, 24, 94, 0.4);
}

.hero__question-btn:hover::before {
  width: 300px;
  height: 300px;
}

.hero__question-btn:active {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(16, 24, 94, 0.3);
}

/* ==========================================================================
   Блок: popup (Всплывающее окно)
   ========================================================================== */

.popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  visibility: hidden;
  pointer-events: none;
}

.popup.active {
  visibility: visible;
  pointer-events: auto;
}

/* Затемняющий overlay */
.popup__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0);
  transition: background-color 0.4s ease;
}

.popup.active .popup__overlay {
  background-color: rgba(0, 0, 0, 0.5);
}

/* Панель всплывающего окна - выезжает справа */
.popup__content {
  position: absolute;
  top: 0;
  right: 0;
  width: 400px;
  max-width: 100%;
  height: 100%;
  background: linear-gradient(180deg, #ffffff 0%, var(--color-bg) 100%);
  box-shadow: -5px 0 30px rgba(0, 0, 0, 0.15);
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  padding: 30px;
  display: flex;
  flex-direction: column;
}

.popup.active .popup__content {
  transform: translateX(0);
}

/* Кнопка закрытия */
.popup__close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background-color 0.3s ease;
}

.popup__close:hover {
  background-color: rgba(16, 24, 94, 0.1);
}

.popup__close-line {
  position: absolute;
  width: 20px;
  height: 3px;
  background-color: var(--color-secondary);
  border-radius: 3px;
  transition: background-color 0.3s ease;
}

.popup__close-line:first-child {
  transform: rotate(45deg);
}

.popup__close-line:last-child {
  transform: rotate(-45deg);
}

.popup__close:hover .popup__close-line {
  background-color: var(--color-primary);
}

/* Заголовок всплывающего окна */
.popup__header {
  margin-bottom: 30px;
  padding-top: 20px;
}

.popup__title {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 10px;
}

.popup__subtitle {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.5;
}

/* Форма во всплывающем окне */
.popup__form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex: 1;
}

.popup__field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.popup__label {
  font-size: 12px;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
}

.popup__input,
.popup__textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 16px;
  font-family: inherit;
  background-color: var(--color-white);
  transition:
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.popup__input:focus,
.popup__textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(16, 24, 94, 0.1);
}

.popup__input::placeholder,
.popup__textarea::placeholder {
  color: #aaa;
}

/* Стили для выпадающего списка в popup */
.popup__select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 16px;
  font-family: inherit;
  background-color: var(--color-white);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2310185e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
  transition:
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.popup__select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(16, 24, 94, 0.1);
}

.popup__select option {
  color: var(--color-secondary);
  background-color: var(--color-white);
  padding: 10px;
}

.popup__textarea {
  resize: vertical;
  min-height: 100px;
}

/* Кнопка отправки во всплывающем окне */
.popup__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 10px;
  padding: 16px 32px;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(16, 24, 94, 0.3);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease,
    background-color 0.3s ease;
  position: relative;
  overflow: hidden;
}

/* Эффект свечения при наведении */
.popup__submit::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.3) 0%,
    transparent 70%
  );
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition:
    width 0.5s ease,
    height 0.5s ease;
}

.popup__submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(16, 24, 94, 0.4);
}

.popup__submit:hover::before {
  width: 300px;
  height: 300px;
}

.popup__submit:active {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(16, 24, 94, 0.3);
}

/* Стили для окна успешной отправки */
.popup--success .popup__content--success {
  justify-content: center;
  align-items: center;
  text-align: center;
}

.popup__success-icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-bottom: 20px;
  animation: success-pulse 0.6s ease-out;
}

@keyframes success-pulse {
  0% {
    transform: scale(0);
    opacity: 0;
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.popup__title--success {
  color: var(--color-primary);
}

.popup__subtitle--success {
  margin-bottom: 30px;
}

.popup__submit--success {
  width: 100%;
  max-width: 200px;
}

/* Адаптивные стили для всплывающего окна */
@media (max-width: 480px) {
  .popup__content {
    width: 100%;
    padding: 20px;
  }

  .popup__header {
    padding-top: 30px;
  }

  .popup__title {
    font-size: 20px;
  }

  .popup__submit {
    padding: 14px 24px;
    font-size: 15px;
  }
}