/* =====================================================================
   WASTRAQ — Blog Page (standalone bundle)
   All CSS the Blog page needs. The Blog page's own content never used
   any wastraq.css ("wq-") class — its only site-wide dependency was the
   navbar/footer (via injectNav/injectFooter) and the --nav-h spacing
   that made room for the navbar, both removed here since this page
   never renders a navbar or footer.
   ===================================================================== */

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;
  background: #ffffff;
  color: #0f172a;
}

.blog-page {
  background: #ffffff;
}

/* ── SECTION 1: HERO SECTION ─────────────────────── */
.blog-hero-section {
  min-height: 75vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 70px 24px 90px;
  background:
    radial-gradient(circle at top, rgba(111, 187, 89, 0.18), transparent 35%),
    linear-gradient(180deg, #ffffff 0%, #f8faf7 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.blog-hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15, 118, 110, 0.04), rgba(7, 80, 173, 0.04));
  pointer-events: none;
}

.blog-hero-inner {
  max-width: 920px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}

.blog-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 700;
  color: #166534;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(-15px);
}

.blog-label::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: linear-gradient(90deg, #6FBB59, #159D91);
  border-radius: 2px;
}

.blog-title {
  font-size: clamp(44px, 4.4vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.035em;
  font-weight: 700;
  margin: 0 auto 24px;
  color: #020617;
  max-width: 860px;
}

/* Letter & Word Spans for animation */
.blog-char {
  display: inline-block;
  will-change: transform, opacity;
  white-space: pre;
}

.blog-word {
  display: inline-block;
  white-space: nowrap;
}

.blog-gradient-text,
.blog-title strong {
  background: linear-gradient(90deg, #6FBB59 0%, #159D91 45%, #0750AD 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
}

.blog-sub {
  margin: 0 auto;
  color: #475569;
  font-size: clamp(18px, 1.25vw, 21px);
  line-height: 1.65;
  max-width: 740px;
  opacity: 0;
  transform: translateY(20px);
}

.blog-feature-strip {
  max-width: 820px;
  margin: 34px auto 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  position: relative;
  z-index: 1;
}

.feature-item {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 18px;
  padding: 18px 18px 16px;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.06);
  backdrop-filter: blur(10px);
  text-align: left;
}

.feature-item span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
  min-width: 42px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(111, 187, 89, 0.1);
  color: #166534;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.feature-item strong {
  display: block;
  color: #0f172a;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

/* ── SECTION 2: CARDS SECTION ───────────────────── */
.blog-cards-section {
  padding: 100px 24px 120px;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  position: relative;
}

.blog-cards-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.blog-cards-header {
  margin-bottom: 48px;
  text-align: center;
}

.blog-cards-tag {
  font-size: 13px;
  font-weight: 700;
  color: #166534;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 8px;
}

.blog-cards-header h2 {
  font-size: clamp(26px, 2.2vw, 36px);
  font-weight: 700;
  color: #020617;
  margin: 0;
  letter-spacing: -0.02em;
}

.blog-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
  perspective: 1200px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  position: relative;
  min-height: 280px;
  padding: 44px 46px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 24px;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04), 0 1px 3px rgba(15, 23, 42, 0.02);
  overflow: hidden;
  transform-style: preserve-3d;
  backface-visibility: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.blog-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #6FBB59 0%, #159D91 45%, #0750AD 100%);
  opacity: 0.7;
  transition: opacity 0.3s ease, height 0.3s ease;
}

.blog-card:hover {
  border-color: #cbd5e1;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.08), 0 4px 12px rgba(15, 23, 42, 0.03);
  transform: translateY(-4px);
}

.blog-card:hover::before {
  opacity: 1;
  height: 4px;
}

.blog-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
  margin-bottom: 24px;
  transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

.blog-card:hover .blog-icon {
  background: #dcfce7;
  border-color: #86efac;
  color: #0f5229;
}

.blog-icon svg {
  width: 26px;
  height: 26px;
  stroke: currentColor;
}

.blog-meta {
  font-size: 0.8rem;
  color: #166534;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}

.blog-card h2 {
  margin: 0 0 14px;
  font-size: 1.35rem;
  line-height: 1.3;
  font-weight: 700;
  color: #020617;
  letter-spacing: -0.015em;
  transition: color 0.25s ease;
}

.blog-card:hover h2 {
  color: #159D91;
}

.blog-card p {
  margin: 0 0 28px;
  font-size: 1rem;
  line-height: 1.65;
  color: #475569;
  flex-grow: 1;
}

.blog-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 700;
  color: #ffffff;
  background: linear-gradient(90deg, #6FBB59 0%, #159D91 45%, #0750AD 100%);
  padding: 10px 22px;
  border-radius: 8px;
  box-shadow: 0 4px 14px rgba(21, 157, 145, 0.25);
  width: fit-content;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.blog-card:hover .blog-link {
  box-shadow: 0 6px 20px rgba(21, 157, 145, 0.4);
  transform: translateY(-1px);
}

.blog-link span {
  transition: transform 0.2s ease;
}

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

@media (max-width: 768px) {
  .blog-hero-section {
    min-height: auto;
    padding: 50px 18px 60px;
  }

  .blog-title {
    font-size: clamp(30px, 8vw, 42px);
  }

  .blog-sub {
    font-size: 16px;
  }

  .blog-cards-section {
    padding: 60px 18px 80px;
  }

  .blog-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .blog-card {
    min-height: auto;
    padding: 32px 24px;
    border-radius: 20px;
  }

  .blog-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 20px;
  }
}