/* Import font */
@font-face {
  font-family: 'Inter';
  src: url('./assets/fonts/Inter-VariableFont_slnt\,wght.ttf') format('truetype');
  font-weight: 400 800;
  font-style: normal;
}

/* CSS Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* CSS Variables */
:root {
  /* Primary Colors */
  --soft-orange: hsl(35, 77%, 62%);
  --soft-red: hsl(5, 85%, 63%);

  /* Neutral Colors */
  --off-white: hsl(36, 100%, 99%);
  --grayish-blue: hsl(233, 8%, 79%);
  --dark-grayish-blue: hsl(236, 13%, 42%);
  --very-dark-blue: hsl(240, 100%, 5%);

  /* Font Sizes */
  --fs-paragraph: 15px;

  /* Spacing */
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;

  /* Container Width */
  --container-width: 1110px;
}

/* Base Styles */
body {
  font-family: 'Inter', sans-serif;
  font-size: var(--fs-paragraph);
  line-height: 1.6;
  color: var(--dark-grayish-blue);
  background-color: var(--off-white);
  min-height: 100vh;
  overflow-x: hidden;
  padding-bottom: var(--spacing-xl);
}

img {
  max-width: 100%;
  display: block;
}

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

ul {
  list-style: none;
}

.container {
  width: 90%;
  max-width: var(--container-width);
  margin: 0 auto;
}

/* Header Styles */
.header {
  padding: var(--spacing-xl) 0;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo img {
  width: 65px;
}

/* Navigation Styles */
.nav-list {
  display: flex;
  gap: var(--spacing-xl);
}

.nav-link {
  color: var(--dark-grayish-blue);
  transition: color 0.3s ease;
}

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

.menu-toggle, .close-menu {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

/* Main Content Styles */
.main {
  padding: var(--spacing-md) 0 var(--spacing-xl);
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

/* Featured Article Styles */
.featured-article {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.featured-image {
  grid-column: span 2;
}

.featured-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1;
  color: var(--very-dark-blue);
  margin-bottom: var(--spacing-md);
}

.featured-text {
  margin-bottom: var(--spacing-lg);
}

.read-more-btn {
  display: inline-block;
  background-color: var(--soft-red);
  color: var(--off-white);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 4px;
  padding: 0.75rem 2rem;
  transition: background-color 0.3s ease;
  font-size: 14px;
  border: none;
}

.read-more-btn:hover {
  background-color: var(--very-dark-blue);
}

/* New Articles Styles */
.new-articles {
  grid-column: 3;
  background-color: var(--very-dark-blue);
  padding: var(--spacing-xl);
}

.new-title {
  color: var(--soft-orange);
  font-size: 2.5rem;
  margin-bottom: var(--spacing-lg);
}

.new-article {
  margin-bottom: var(--spacing-md);
}

.new-article-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

.new-article-title a {
  color: var(--off-white);
  transition: color 0.3s ease;
}

.new-article-title a:hover {
  color: var(--soft-orange);
}

.new-article-text {
  color: var(--grayish-blue);
  font-size: 0.95rem;
}

.divider {
  border: none;
  height: 1px;
  background-color: var(--dark-grayish-blue);
  margin: var(--spacing-lg) 0;
}

/* Numbered Articles Styles */
.numbered-articles {
  grid-column: span 3;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-lg);
}

.numbered-article {
  display: flex;
  gap: var(--spacing-md);
}

.numbered-article-img {
  width: 100px;
  height: 130px;
  object-fit: cover;
}

.numbered-article-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--grayish-blue);
}

.numbered-article-title {
  font-size: 1.1rem;
  font-weight: 800;
  margin: var(--spacing-sm) 0;
}

.numbered-article-title a {
  color: var(--very-dark-blue);
  transition: color 0.3s ease;
}

.numbered-article-title a:hover {
  color: var(--soft-red);
}

.numbered-article-text {
  font-size: 0.95rem;
}

/* Overlay */
.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1;
  display: none;
}

/* Media Queries */
@media (max-width: 1024px) {
  .grid-container {
    gap: var(--spacing-lg);
  }

  .featured-title {
    font-size: 2.5rem;
  }
}

@media (max-width: 768px) {
  .grid-container {
    grid-template-columns: 1fr;
  }

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

  .featured-image {
    grid-column: 1;
  }

  .featured-title {
    font-size: 2.5rem;
  }

  .new-articles {
    grid-column: 1;
    margin-top: var(--spacing-lg);
  }

  .numbered-articles {
    grid-column: 1;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  /* Mobile Navigation */
  .nav-list {
    position: fixed;
    top: 0;
    right: -70%;
    width: 70%;
    height: 100vh;
    background-color: var(--off-white);
    flex-direction: column;
    padding: var(--spacing-xl);
    padding-top: 8rem;
    z-index: 2;
    transition: right 0.3s ease;
  }

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

  .menu-toggle {
    display: block;
  }

  .close-menu {
    display: block;
    align-self: flex-end;
    margin-bottom: var(--spacing-xl);
    position: absolute;
    top: var(--spacing-xl);
    right: var(--spacing-xl);
  }

  .nav-item {
    margin-bottom: var(--spacing-lg);
  }

  .nav-link {
    font-size: 1.2rem;
    font-weight: 400;
  }

  .overlay.active {
    display: block;
  }
}