@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
  --primary-green: #1e65ab;
  --primary-green-hover: #18487e;
  --dark-bg: #ffffff;
  --darker-bg: #F1F1F1;
  --text-dark: #1F2926;
  --text-light: #F9FAFB;
  --text-muted: #6B7280;
  --text-muted-light: #9CA3AF;
  --card-bg: #FFFFFF;
  --border-color: #E5E7EB;
  --border-radius: 16px;
  --border-radius-sm: 8px;
  --transition: all 0.3s ease;
  --container-width: 1200px;
  --spacing-section: 100px;
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text-dark);
  margin: 0;
  padding: 0;
  background-color: #FAFAFA;
}

.blog-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography */
h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

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

/* --- Blog Hero Section --- */
.blog-hero {
  background-color: var(--dark-bg);
  color: var(--text-light);
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}

.blog-hero .blog-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-breadcrumb {
  font-size: 14px;
  color: var(--text-muted-light);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-breadcrumb span {
  color: var(--primary-green);
}

.hero-title {
  font-size: 56px;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.hero-title .highlight {
  color: var(--primary-green);
}

.hero-desc {
  font-size: 18px;
  color: var(--text-muted-light);
  line-height: 1.6;
  max-width: 500px;
}

.hero-graphic {
  position: relative;
  width: 100%;
  height: 350px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-graphic-bg {
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(154, 245, 168, 0.15) 0%, rgba(7, 20, 17, 0) 70%);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.hero-chart {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  height: 180px;
  position: relative;
  z-index: 2;
}

.hero-bar {
  width: 40px;
  background: linear-gradient(to top, rgba(154, 245, 168, 0.2), var(--primary-green));
  border-radius: 8px 8px 0 0;
  box-shadow: 0 0 20px rgba(154, 245, 168, 0.2);
}

.hero-bar:nth-child(1) {
  height: 40%;
}

.hero-bar:nth-child(2) {
  height: 65%;
}

.hero-bar:nth-child(3) {
  height: 100%;
}

.hero-floating-card {
  position: absolute;
  bottom: 0;
  left: -20px;
  background: var(--card-bg);
  padding: 16px 24px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  z-index: 3;
}

.hero-floating-card .icon {
  width: 24px;
  height: 24px;
  color: var(--primary-green);
}

.hero-floating-card .text {
  color: var(--text-dark);
  font-weight: 600;
  font-size: 14px;
  line-height: 1.3;
}

.hero-handwritten {
  position: absolute;
  top: 10px;
  right: 20px;
  font-family: 'Caveat', cursive;
  /* Optional: adds handwritten feel if loaded, otherwise falls back gracefully */
  font-size: 24px;
  color: var(--text-muted-light);
  transform: rotate(-10deg);
  opacity: 0.8;
}

/* --- Featured Article Section --- */
.featured-section {
  padding: var(--spacing-section) 0;
  background-color: #FAFAFA;
}

.featured-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.featured-image-wrapper {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.featured-image {
  width: 100%;
  height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.featured-card:hover .featured-image {
  transform: scale(1.03);
}

.featured-pill {
  position: absolute;
  top: 24px;
  left: 24px;
  background: var(--primary-green);
  color: var(--dark-bg);
  padding: 6px 16px;
  border-radius: 30px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 2;
}

.featured-content {
  padding-right: 40px;
}

.featured-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.featured-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.featured-title {
  font-size: 40px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--text-dark);
}

.featured-desc {
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 32px;
}

.btn-dark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #1e65ab;
  color: var(--text-light);
  padding: 14px 32px;
  border-radius: 30px;
  font-weight: 500;
  font-size: 16px;
  transition: var(--transition);
}

.btn-dark:hover {
  background: var(--text-dark);
  transform: translateY(-2px);
}

/* --- Blog Grid Section --- */
.blog-grid-section {
  padding: 0 0 var(--spacing-section);
  background-color: #FAFAFA;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.blog-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(30px);
}

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

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
  border-color: transparent;
}

.blog-card-img-wrapper {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
}

.blog-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blog-card:hover .blog-card-img {
  transform: scale(1.05);
}

.blog-card-content {
  padding: 32px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.blog-card-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.blog-card-meta svg {
  width: 14px;
  height: 14px;
}

.blog-card-title {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 12px;
  color: var(--text-dark);
}

.blog-card-desc {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.blog-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-dark);
  transition: var(--transition);
}

.blog-card-link svg {
  width: 18px;
  height: 18px;
  transition: transform 0.3s ease;
}

.blog-card:hover .blog-card-link {
  color: var(--primary-green);
}

.blog-card:hover .blog-card-link svg {
  transform: translateX(4px);
}

/* --- Newsletter Section --- */
.newsletter-section {
  padding: 0 0 var(--spacing-section);
  background-color: #FAFAFA;
}

.newsletter-box {
  background-color: #1e65ab;
  border-radius: 24px;
  padding: 80px 60px;
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 60px;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.newsletter-content {
  position: relative;
  z-index: 2;
}

.newsletter-subtitle {
  color: var(--primary-green);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
  display: block;
}

.newsletter-title {
  color: var(--text-light);
  font-size: 40px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
}

.newsletter-desc {
  color: var(--text-muted-light);
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 32px;
  max-width: 400px;
}

.newsletter-form {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}

.newsletter-input {
  flex-grow: 1;
  background: var(--card-bg);
  border: none;
  padding: 16px 24px;
  border-radius: 30px;
  font-family: inherit;
  font-size: 16px;
  outline: none;
}

.newsletter-input:focus {
  box-shadow: 0 0 0 2px var(--primary-green);
}

.btn-primary {
  background: #ffffff;
  color: #1e65ab;
  border: none;
  padding: 16px 32px;
  border-radius: 30px;
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.btn-primary:hover {
  background: var(--primary-green-hover);
  transform: translateY(-2px);
}

.newsletter-note {
  font-size: 13px;
  color: var(--text-muted-light);
}

.newsletter-graphic {
  position: relative;
  height: 100%;
  min-height: 250px;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  gap: 20px;
  z-index: 1;
}

.nl-bar {
  width: 48px;
  background: linear-gradient(to top, rgba(154, 245, 168, 0.1), rgba(154, 245, 168, 0.4));
  border-radius: 12px 12px 0 0;
}

.nl-bar:nth-child(1) {
  height: 30%;
}

.nl-bar:nth-child(2) {
  height: 50%;
}

.nl-bar:nth-child(3) {
  height: 80%;
  background: linear-gradient(to top, rgba(154, 245, 168, 0.2), var(--primary-green));
  box-shadow: 0 0 30px rgba(154, 245, 168, 0.1);
}

.nl-text {
  position: absolute;
  top: 20px;
  right: 80px;
  font-family: 'Caveat', cursive;
  /* Optional fallback */
  font-size: 20px;
  color: rgba(255, 255, 255, 0.6);
  transform: rotate(-5deg);
  line-height: 1.4;
}

/* --- Responsive Design --- */
@media (max-width: 1024px) {
  .blog-hero .blog-container {
    grid-template-columns: 1fr 1fr;
  }

  .hero-title {
    font-size: 48px;
  }

  .featured-card {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .featured-content {
    padding-right: 0;
  }

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

  .newsletter-box {
    padding: 60px 40px;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-section: 60px;
  }

  .blog-hero {
    padding: 80px 0 60px;
  }

  .blog-hero .blog-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-breadcrumb {
    justify-content: center;
  }

  .hero-desc {
    margin: 0 auto;
  }

  .hero-graphic {
    margin-top: 40px;
    height: 300px;
  }

  .hero-floating-card {
    left: 50%;
    transform: translateX(-50%);
    bottom: -20px;
  }

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

  .newsletter-box {
    grid-template-columns: 1fr;
    padding: 40px 24px;
    text-align: center;
  }

  .newsletter-desc {
    margin: 0 auto 32px;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .newsletter-graphic {
    min-height: 200px;
    justify-content: center;
  }

  .nl-text {
    right: auto;
    left: 50%;
    transform: translateX(-50%) rotate(-5deg);
    top: 10px;
  }
}