@import url("https://fonts.googleapis.com/css2?family=GFS+Neohellenic:ital,wght@0,400;0,700;1,400;1,700&display=swap");

* {
  box-sizing: border-box;
}

/* ========== ANIMATIONS ========== */

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-animation), transform var(--transition-animation);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity var(--transition-animation), transform var(--transition-animation);
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity var(--transition-animation), transform var(--transition-animation);
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.scale-in {
  opacity: 0;
  transform: scale(0.8);
  transition: opacity var(--transition-animation), transform var(--transition-animation);
}

.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

.visible {
  opacity: 1;
  transform: translateX(0) translateY(0) scale(1);
}

img {
  width: 100%;
  height: 100%;
}

body {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-lg);
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  transition: background var(--transition-normal), color var(--transition-normal);
}

.page {
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: var(--gap-md);
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  grid-template-areas: "header" "hero" "posts" "cta" "footer";
  row-gap: var(--gap-lg);
}

.site-header {
  grid-area: header;
}

.hero {
  grid-area: hero;
}

.posts {
  grid-area: posts;
}

.cta-more {
  grid-area: cta;
}

.site-footer {
  grid-area: footer;
}

.site-header {
  padding: var(--gap-md);
}
.hero {
  padding: var(--gap-md);
}
.posts {
  padding: var(--gap-md);
}
.cta-more {
  padding: var(--gap-md);
  text-align: center;
}
.site-footer {
  padding: var(--gap-md);
}

.theme-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  transition: var(--transition-slow);
}

.theme-btn.active {
  background: var(--color-text-primary);
  padding: 5px 5px;
  border-radius: var(--border-radius-circle);
}

header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-bg-primary);
  backdrop-filter: blur(2px);
}

header nav {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;

  max-width: 1600px;
  margin: 25px auto;
  padding: 0 40px;
}

header nav .right ul,
header nav .left ul {
  display: flex;
  gap: var(--gap-lg);
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

a {
  text-decoration: none;
  color: inherit;
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-xl);
}

header nav .right {
  justify-self: start;
}

header nav .left {
  justify-self: end;
}

header img {
  height: 40px;
  width: auto;
  justify-self: center;
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.hero h1 {
  font-weight: 200;
  font-size: 54px;
}

.hero h2 {
  margin: 10px 10px;
  color: var(--color-text-tritinary);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
}

.hero img {
  border-radius: var(--border-radius-3xl);
}

.date,
.name {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--font-size-base);
  margin: 6px 0;
}

.date img {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

.name img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.hero-text {
  margin: 10px 10px;
  max-width: 650px;
}

.hero .btn {
  background: var(--color-bg-primary);
  padding: 12px 80px;
  color: var(--color-text-primary);
  font-family: var(--font-family-primary);
  font-size: var(--font-size-lg);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  cursor: pointer;
}

.hero .btn:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 20px rgba(128, 128, 128, 0.3), 0 0 30px rgba(255, 255, 255, 0.4),
    0 0 60px rgba(255, 255, 255, 0.2);
}

.card {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  column-gap: 35px;
  align-items: start;
  padding: var(--gap-md);
  border-radius: var(--border-radius-lg);
  background: var(--color-bg-primary);
  grid-auto-flow: dense;
  transition: background var(--transition-normal), box-shadow var(--transition-normal);
}

.card-image {
  width: 100%;
  border-radius: var(--border-radius-lg);
  display: block;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.card-content {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card .card-content {
  grid-column: 1;
  grid-row: 1;
}

.card .card-image {
  grid-column: 2;
  grid-row: 1;
}

/* Четные карточки: картинка слева, текст справа */
.posts .card:nth-child(even) {
  grid-template-columns: 1fr 1.5fr;
}

.posts .card:nth-child(even) .card-image {
  grid-column: 1;
  grid-row: 1;
}

.posts .card:nth-child(even) .card-content {
  grid-column: 2;
  grid-row: 1;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 20px;
}

.card-meta p:not(:last-child) {
  position: relative;
  padding-right: 20px;
}

.card-meta p:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 16px;
  background-color: var(--color-text-primary);
  opacity: 0.6;
}

.card-date img {
  width: 16px;
  height: 16px;
  object-fit: contain;
}

.card-name img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.card h3 {
  font-size: var(--font-size-3xl);
  margin-bottom: 8px;
}

.card-title {
  font-size: 16px;
  color: #ce796b;
  font-weight: var(--font-weight-bold);
  margin-bottom: 5px;
}

.card-date,
.card-name {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  margin-bottom: 8px;
  align-items: center;
  display: flex;
  gap: 6px;
}

.card-name img {
  border-radius: var(--border-radius-xl);
}

.card-content .btn {
  position: relative;
  display: inline-block;
  color: var(--color-text-primary);
  text-align: start;
  text-decoration: none;
  border: none;
  background: none;
  align-items: start;
  cursor: pointer;
  padding-bottom: 4px;
  max-width: 25%;
  font-size: var(--font-size-sm);
}

.card-content .btn::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0;
  background-color: var(--color-text-primary);
  transition: width var(--transition-normal);
}

.card-content .btn:hover::after {
  width: 65%;
}

.cta-more .btn {
  background: var(--color-bg-primary);
  padding: 12px 80px;
  color: var(--color-text-primary);
  font-family: var(--font-family-primary);
  font-size: var(--font-size-lg);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  cursor: pointer;
}

.cta-more .btn:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 20px rgba(128, 128, 128, 0.3), 0 0 30px rgba(255, 255, 255, 0.4),
    0 0 60px rgba(255, 255, 255, 0.2);
}

.site-footer {
  background: var(--color-bg-secondary);
  color: var(--color-bg-primary);
  margin-top: 50px;
}

.footer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 60px;
  align-items: center;
  padding: 50px var(--gap-md);
  max-width: var(--container);
  margin: 0 auto;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.footer-logo img {
  width: 200px;
  height: auto;
}

.footer-logo p {
  font-size: var(--font-size-sm);
  color: var(--color-bg-primary);
  margin: 0;
}

.newsletter-bg {
  background-color: var(--color-bg-primary);
  min-width: 380px;
  min-height: 240px;
  padding: 25px;
  color: var(--color-text-primary);
  display: flex;
  flex-direction: column;
  gap: 20px;
  border-radius: var(--border-radius-md);
  box-shadow: 0 2px 5px #999;
  margin: 0 auto;
}

.newsletter h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin: 0 0 15px;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.newsletter-form input {
  padding: 10px 14px;
  border: 1px solid var(--color-text-primary);
  border-radius: 2px;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
}

.newsletter-form input::placeholder {
  color: #999;
  font-size: var(--font-size-sm);
}

.subscribe-btn {
  padding: 10px;
  color: var(--color-text-primary);
  border: 1px solid var(--color-text-primary);
  border-radius: 2px;
  font-size: var(--font-size-base);
  cursor: pointer;
  background-color: var(--color-bg-primary);
  transition: background-color var(--transition-normal);
}

.subscribe-btn:hover {
  background-color: var(--color-bg-tertiary);
}

.newsletter p {
  font-size: var(--font-size-xs);
}

.privacy-link {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

/* Responsive styles for footer */
@media (max-width: 1064px) {
  .footer {
    grid-template-columns: 1fr;
    row-gap: 40px;
    text-align: center;
    padding: 40px var(--gap-md);
  }

  .footer-logo {
    align-items: center;
  }

  .newsletter {
    align-items: center;
  }

  .newsletter h3 {
    text-align: center;
  }
}

@media (max-width: 768px) {
  header nav {
    padding: 0 20px;
  }

  header nav .right ul,
  header nav .left ul {
    gap: var(--gap-sm);
  }

  a {
    font-size: var(--font-size-base);
  }

  .theme-btn.active {
    padding: 3px 3px;
  }

  .page {
    grid-template-columns: 1fr;
    row-gap: var(--gap-sm);
    padding-inline: var(--gap-sm);
  }

  .hero h1 {
    font-size: var(--font-size-2xl);
    text-align: center;
  }

  .hero-text {
    font-size: var(--font-size-base);
    max-width: 100%;
  }

  .card {
    grid-template-columns: 1fr 1fr;
    column-gap: var(--gap-md);
    padding: var(--gap-sm);
  }

  .card-image {
    aspect-ratio: 4 / 3;
  }

  /* Первая карточка: текст слева, картинка справа */
  .posts .card:nth-child(odd) .card-content {
    grid-column: 1;
    grid-row: 1;
  }

  .posts .card:nth-child(odd) .card-image {
    grid-column: 2;
    grid-row: 1;
  }

  /* Вторая карточка: картинка слева, текст справа */
  .posts .card:nth-child(even) {
    grid-template-columns: 1fr 1fr;
  }

  .posts .card:nth-child(even) .card-image {
    grid-column: 1;
    grid-row: 1;
  }

  .posts .card:nth-child(even) .card-content {
    grid-column: 2;
    grid-row: 1;
  }

  .card h3 {
    font-size: var(--font-size-xl);
    line-height: 1.3;
  }

  .card-text {
    font-size: var(--font-size-sm);
    line-height: 1.5;
  }

  .card-title {
    font-size: var(--font-size-sm);
  }

  .card-meta {
    gap: var(--gap-sm);
  }

  .card-date,
  .card-name {
    font-size: var(--font-size-xs);
  }
}

@media (max-width: 480px) {
  .page {
    padding-inline: var(--gap-sm);
    overflow-x: hidden;
  }

  .posts {
    padding: var(--gap-sm);
  }

  .card {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    max-width: 100%;
    overflow: hidden;
    padding: var(--gap-sm);
  }

  .card-image {
    grid-column: 1;
    grid-row: 1;
    width: 100%;
    max-width: 100%;
    aspect-ratio: 16 / 9;
  }

  .card-content {
    grid-column: 1;
    grid-row: 2;
    min-width: 0;
    overflow: hidden;
  }

  .card h3 {
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
  }

  .card-text {
    word-wrap: break-word;
    overflow-wrap: break-word;
  }

  .posts .card:nth-child(even) {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
  }

  .posts .card:nth-child(even) .card-image {
    grid-column: 1;
    grid-row: 1;
  }

  .posts .card:nth-child(even) .card-content {
    grid-column: 1;
    grid-row: 2;
  }

  header nav {
    grid-template-columns: auto 1fr auto;
    gap: var(--gap-sm);
    padding: 0 var(--gap-sm);
  }

  .hero {
    padding: var(--gap-sm);
  }

  .hero h1 {
    font-size: var(--font-size-lg);
    line-height: 1.2;
    word-wrap: break-word;
  }

  .hero-text {
    word-wrap: break-word;
  }

  .footer {
    grid-template-columns: 1fr;
    row-gap: 40px;
    text-align: center;
    padding: 40px var(--gap-sm);
  }

  .footer-logo {
    align-items: center;
  }

  .newsletter {
    align-items: center;
  }

  .newsletter h3 {
    text-align: center;
  }

  .newsletter-bg {
    min-width: unset;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
}

/* Screen reader only class for accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}