:root {
  --primary-color: #35b3a9;
  --primary-light: #e3f5f5;
  --primary-dark: #03b2a5;
  --secondary-color: #2963a3;
  --text-primary: #333333;
  --text-secondary: #9d9d9d;
  --text-light: #ffffff;
  --text-grey: #868686;
  --border-color: #c1c5cd;
  --bg-white: #ffffff;
  --bg-light: #f9fdfd;
}

/* Font declarations */
@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 400;
  src: local("Montserrat Regular"), local("Montserrat-Regular");
}

@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 500;
  src: local("Montserrat Medium"), local("Montserrat-Medium");
}

@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 600;
  src: local("Montserrat SemiBold"), local("Montserrat-SemiBold");
}

@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 700;
  src: local("Montserrat Bold"), local("Montserrat-Bold");
}

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

body {
  font-family: "Montserrat", sans-serif;
  color: var(--text-primary);
  line-height: 1.5;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

ul,
ol {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.header {
  position: sticky; /* Можно оставить sticky для лучшего UX */
  top: 0;
  z-index: 100;
  background-color: var(--bg-white);
  box-shadow: inset 0px -2px 0px #EFF2F2; /* Изменено согласно оригиналу */
  height: 76px; /* Добавлена фиксированная высота */
}

.header__container {
  display: flex;
  align-items: center;
  height: 76px; /* Фиксированная высота */
}

.header__logo {
  margin-right: 50px;
}

.header__nav {
  margin-right: auto;
}

.header__menu {
  display: flex;
  align-items: center; /* Выравнивание по центру */
  height: 100%; /* Высота на весь контейнер */
  gap: 30px;
}

.header__menu-item {
  display: flex;
  align-items: center;
  height: 100%; /* Высота на весь контейнер */
}

.header__menu-link {
  display: flex;
  align-items: center;
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.25px;
  transition: color 0.3s;
  height: 100%; /* Высота на весь контейнер */
}

.header__menu-link:hover {
  color: var(--primary-dark);
}

.header__menu-link--with-icon {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header__menu-icon {
  width: 14px;
  height: 14px;
}

.header__button {
  color: var(--primary-dark);
  background-color: var(--primary-light);
  font-weight: 700;
  font-size: 16px;
  padding: 14px 20px;
  border-radius: 4px;
  transition: background-color 0.3s;
}

.header__button:hover {
  background-color: #d1efef;
}

.header__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 30px;
  height: 20px;
  margin-left: 20px;
}

.header__burger-line {
  width: 100%;
  height: 2px;
  background-color: var(--text-primary);
}

/* Breadcrumbs */
.breadcrumbs {
  margin: 16px 0;
}

.breadcrumbs__list {
  display: flex;
  align-items: center;
}

.breadcrumbs__item {
  display: flex;
  align-items: center;
  color: rgba(51, 51, 51, 0.7);
  font-size: 12px;
  line-height: 18px;
  letter-spacing: 0.25px;
}

.breadcrumbs__link {
  transition: color 0.3s;
}

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

.breadcrumbs__icon {
  width: 16px;
  height: 16px;
  margin: 0 4px;
}

/* Blog Section */
.blog {
  padding: 32px 0 60px;
}

.blog__title {
  font-size: 48px;
  line-height: 56px;
  font-weight: 700;
  margin-bottom: 32px;
}

/* Tags */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.tags__item {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 8px;
  border-radius: 24px;
  border: 1px solid var(--border-color);
  font-size: 14px;
  line-height: 20px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.tags__item:hover {
  border-color: var(--primary-color);
  background-color: var(--bg-light);
}

.tags__item--all {
  display: flex;
}

.tags__item--active {
  border: 2px solid var(--primary-color);
  background-color: var(--bg-light);
}

.tags__icon {
  font-size: 16px;
}

/* Featured Posts */
.featured-posts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 24px;
}

.featured-post {
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.05);
}

.featured-post__image-container {
  position: relative;
  height: 260px;
}

.featured-post__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-post__tag {
  position: absolute;
  top: 8px;
  left: 8px;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 8px;
  border-radius: 24px;
  background-color: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--border-color);
  font-size: 14px;
  line-height: 20px;
  font-weight: 600;
  z-index: 1;
}

.featured-post__tag--secondary {
  top: 48px;
}

.featured-post__tag-icon {
  font-size: 16px;
}

.featured-post__content {
  padding: 16px;
  background-color: var(--bg-white);
  position: relative;
}

.featured-post__title {
  font-size: 18px;
  line-height: 26px;
  font-weight: 700;
  margin-bottom: 4px;
}

.featured-post__author {
  font-size: 12px;
  line-height: 18px;
  letter-spacing: 0.25px;
  color: #494949;
  margin-bottom: 8px;
}

.featured-post__excerpt {
  font-size: 14px;
  line-height: 20px;
  margin-bottom: 16px;
}

.featured-post__date {
  font-size: 12px;
  line-height: 18px;
  letter-spacing: 0.25px;
  color: var(--text-grey);
}

/* Posts */
.posts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 24px;
}

.posts--second-row {
  margin-bottom: 40px;
}

.post {
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.05);
}

.post__image-container {
  position: relative;
  height: 260px;
}

.post__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post__tag {
  position: absolute;
  top: 8px;
  left: 8px;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 8px;
  border-radius: 24px;
  background-color: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--border-color);
  font-size: 14px;
  line-height: 20px;
  font-weight: 600;
  z-index: 1;
}

.post__tag--secondary {
  top: 48px;
}

.post__tag-icon {
  font-size: 16px;
}

.post__content {
  padding: 16px;
  background-color: var(--bg-white);
  position: relative;
}

.post__title {
  font-size: 18px;
  line-height: 26px;
  font-weight: 700;
  margin-bottom: 4px;
}

.post__author {
  font-size: 12px;
  line-height: 18px;
  letter-spacing: 0.25px;
  color: #494949;
  margin-bottom: 8px;
}

.post__excerpt {
  font-size: 14px;
  line-height: 20px;
  margin-bottom: 16px;
}

.post__date {
  font-size: 12px;
  line-height: 18px;
  letter-spacing: 0.25px;
  color: var(--text-grey);
}

/* Load More */
.load-more {
  display: flex;
  justify-content: center;
}

.load-more__button {
  background-color: var(--primary-color);
  color: var(--text-light);
  font-size: 16px;
  font-weight: 700;
  padding: 12px 16px;
  border-radius: 4px;
  transition: background-color 0.3s;
}

.load-more__button:hover {
  background-color: #2da69c;
}

/* Footer */
.footer {
  background-color: var(--secondary-color);
  color: var(--text-light);
  padding: 40px 0;
}

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

.footer__top {
  display: flex;
  justify-content: space-between;
  margin-bottom: 40px;
}

.footer__nav-container {
  display: flex;
}

.footer__nav {
  display: flex;
  gap: 93px;
}

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

.footer__menu-link {
  font-size: 16px;
  font-weight: 700;
  transition: opacity 0.3s;
}

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

.footer__subscribe {
  width: 486px;
}

.footer__subscribe-title {
  font-size: 18px;
  line-height: 26px;
  font-weight: 700;
  margin-bottom: 8px;
}

.footer__form {
  margin-bottom: 8px;
}

.footer__input-wrapper {
  position: relative;
  width: 384px;
}

.footer__input {
  width: 100%;
  height: 48px;
  padding: 14px 16px;
  background-color: var(--bg-white);
  border: 1px solid rgba(157, 157, 157, 0.2);
  border-radius: 4px;
  font-size: 14px;
  line-height: 20px;
}

.footer__input::placeholder {
  color: var(--text-secondary);
}

.footer__submit {
  position: absolute;
  top: 0;
  right: 0;
  width: 64px;
  height: 48px;
  background-color: #16c8bb;
  border-radius: 0 4px 4px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.3s;
}

.footer__submit:hover {
  background-color: #14b6aa;
}

.footer__submit-icon {
  width: 24px;
  height: 24px;
  color: var(--text-light);
}

.footer__disclaimer {
  font-size: 12px;
  line-height: 18px;
  letter-spacing: 0.25px;
  opacity: 0.7;
}

.footer__social {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.footer__social-icons {
  display: flex;
  gap: 16px;
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background-color: #eff5fb;
  border-radius: 50%;
  transition: background-color 0.3s;
}

.footer__social-link:hover {
  background-color: #e0ebf5;
}

.footer__social-icon {
  width: 18px;
  height: 18px;
  color: var(--secondary-color);
}

.footer__apps {
  display: flex;
  gap: 16px;
}

.footer__app-icon {
  height: 50px;
}

.footer__divider {
  width: 100%;
  height: 1px;
  background-color: var(--text-grey);
  opacity: 0.3;
  margin-bottom: 16px;
}

.footer__bottom {
  display: flex;
  gap: 48px;
}

.footer__copyright,
.footer__legal {
  font-size: 14px;
  line-height: 20px;
  opacity: 0.7;
  transition: opacity 0.3s;
}

.footer__legal:hover {
  opacity: 1;
}

/* Responsive Styles */
@media (max-width: 1200px) {
  .container {
    padding: 0 16px;
  }

  .featured-posts {
    grid-template-columns: 1fr;
  }

  .posts {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__top {
    flex-wrap: wrap;
    gap: 40px;
  }

  .footer__subscribe {
    width: 100%;
  }

  .footer__input-wrapper {
    width: 100%;
    max-width: 384px;
  }
}

@media (max-width: 768px) {
  .header__menu {
    display: none;
  }

  .header__burger {
    display: flex;
  }

  .blog__title {
    font-size: 36px;
    line-height: 44px;
  }

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

  .footer__nav {
    flex-direction: column;
    gap: 40px;
  }

  .footer__social {
    width: 100%;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .header__button {
    display: none;
  }

  .tags {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 8px;
  }

  .tags__item {
    white-space: nowrap;
  }

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

.featured-post__title a,
.post__title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s;
}

.featured-post__title a:hover,
.post__title a:hover {
    color: var(--primary-dark);
}