/* =========================
   GLOBAL RESET & BASE
========================= */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
               Roboto, Oxygen, Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
  color: #222;
  background: #fafafa;
  line-height: 1.65;
}

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

a {
  color: #6b3cff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* =========================
   LAYOUT HELPERS
========================= */
.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}

.section {
  padding: 48px 0;
}

.small {
  font-size: 0.85rem;
  color: #666;
}

/* =========================
   HERO SECTION
========================= */
.hero {
  background: linear-gradient(180deg, #ffffff, #f3f1ff);
  padding: 56px 0;
  border-bottom: 1px solid #e8e6ff;
}

.hero .meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.85rem;
  color: #555;
  margin-bottom: 12px;
}

.hero h1 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin: 12px 0;
  line-height: 1.25;
}

.hero .sub {
  font-size: 1.05rem;
  color: #444;
  max-width: 900px;
}

.hero-media {
  margin-top: 28px;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 12px 28px rgba(0,0,0,0.08);
}

.hero-cta {
  margin-top: 24px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* =========================
   BUTTONS
========================= */
.btn {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 999px;
  background: #6b3cff;
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s ease;
}

.btn:hover {
  background: #5830d6;
  text-decoration: none;
}

.btn.outline {
  background: transparent;
  border: 2px solid #6b3cff;
  color: #6b3cff;
}

.btn.outline:hover {
  background: #6b3cff;
  color: #fff;
}

/* =========================
   BADGES
========================= */
.badge {
  background: #ede9ff;
  color: #5a32d6;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.dot {
  width: 4px;
  height: 4px;
  background: #999;
  border-radius: 50%;
  align-self: center;
}

/* =========================
   BLOG CONTENT
========================= */
.blog-post .content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

.prose {
  background: #fff;
  padding: 36px;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.05);
}

.prose h2 {
  margin-top: 36px;
  font-size: 1.5rem;
  border-left: 4px solid #6b3cff;
  padding-left: 12px;
}

.prose h3 {
  margin-top: 24px;
  font-size: 1.2rem;
}

.prose p {
  margin: 14px 0;
  color: #333;
}

.prose ul {
  padding-left: 20px;
}

.prose li {
  margin: 8px 0;
}

/* Highlight / Notes */
.note {
  background: #f5f3ff;
  border-left: 4px solid #6b3cff;
  padding: 14px 16px;
  margin: 24px 0;
  border-radius: 8px;
}

/* CTA box */
.cta-box {
  background: linear-gradient(135deg, #6b3cff, #8a63ff);
  color: #fff;
  padding: 24px;
  border-radius: 16px;
  margin: 40px 0;
}

.cta-box a {
  color: #fff;
  font-weight: 600;
  text-decoration: underline;
}

/* =========================
   TABLE OF CONTENTS
========================= */
.toc {
  background: #ffffff;
  border-radius: 14px;
  padding: 20px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.05);
}

.toc h2 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}

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

.toc li {
  margin: 8px 0;
}

.toc a {
  font-size: 0.9rem;
}

/* =========================
   FAQ
========================= */
.faq-item {
  margin: 14px 0;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid #eee;
}

.faq-item summary {
  padding: 14px 16px;
  cursor: pointer;
  font-weight: 600;
  background: #faf9ff;
}

.faq-item p {
  padding: 14px 16px;
  margin: 0;
  background: #fff;
}

/* =========================
   RELATED LINKS
========================= */
.related {
  background: #fff;
  padding: 24px;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.05);
}

.related h2 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.related ul {
  list-style: none;
  padding: 0;
}

.related li {
  margin: 10px 0;
}

/* =========================
   BLOG CARDS (LISTING)
========================= */
article {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0,0,0,0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

article:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(0,0,0,0.08);
}

.card-media img {
  width: 100%;
  height: auto;
}

.card-body {
  padding: 20px;
}

.card-body h2 {
  font-size: 1.2rem;
  margin: 8px 0;
}

.read-more {
  font-weight: 600;
}

/* =========================
   RESPONSIVE
========================= */
@media (min-width: 900px) {
  .blog-post .content {
    grid-template-columns: 260px 1fr;
  }

  .toc {
    position: sticky;
    top: 90px;
    height: fit-content;
  }
}

@media (max-width: 600px) {
  .prose {
    padding: 22px;
  }

  .hero {
    padding: 36px 0;
  }

  .hero h1 {
    font-size: 1.7rem;
  }
}