* { margin: 0; padding: 0; box-sizing: border-box; }

:root,
html[data-theme="light"] {
  --primary: #6C31CC;
  --primary-rose: rgb(251, 78, 119);
  --gradient: linear-gradient(135deg, #6C31CC, rgb(251, 78, 119));
  --bg: #ffffff;
  --bg-secondary: #faf9f8;
  --text: #111827;
  --text-secondary: #6b7280;
  --border: #e5e7eb;
  --card-bg: #ffffff;
  --card-shadow: rgba(0, 0, 0, 0.06);
  --blog-pill-color: #7c4ddb;
  --blog-pill-bg: color-mix(in srgb, var(--primary) 10%, #ede9fe);
  --blog-pill-border: color-mix(in srgb, var(--primary) 32%, #ddd6fe);
  --hero-bg: #f0ebe8;
  --hero-pattern: url('https://kanflsdhcpktjgibaymu.supabase.co/storage/v1/object/public/images/Charmlet_BG_COLORED_GENERAL.webp');
  color-scheme: light;
}

html[data-theme="dark"] {
  --bg: #0f172a;
  --bg-secondary: #1e293b;
  --text: #f1f5f9;
  --text-secondary: #94a3b8;
  --border: #334155;
  --card-bg: #1e293b;
  --card-shadow: rgba(0, 0, 0, 0.25);
  --blog-pill-color: #c4b5fd;
  --blog-pill-bg: color-mix(in srgb, #8b5cf6 28%, var(--card-bg));
  --blog-pill-border: color-mix(in srgb, #a78bfa 55%, var(--border));
  --hero-bg: #0f172a;
  color-scheme: dark;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

/* Pattern fixed to viewport — full coverage without inflating page height */
body.blog-page {
  position: relative;
  isolation: isolate;
  background: var(--hero-bg);
  overflow-x: clip;
}

body.blog-page::before {
  content: '';
  position: fixed;
  inset: 0;
  background-color: var(--hero-bg);
  z-index: -2;
  pointer-events: none;
}

body.blog-page::after {
  content: '';
  position: fixed;
  top: 50%;
  left: 50%;
  width: 200vmax;
  height: 200vmax;
  margin-left: -100vmax;
  margin-top: -100vmax;
  background-image: var(--hero-pattern);
  background-size: 400px 400px;
  background-repeat: repeat;
  transform: rotate(-20deg);
  opacity: 0.10;
  pointer-events: none;
  z-index: -1;
}

@media (max-width: 768px) {
  body.blog-page::after {
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: auto;
    height: auto;
    margin-left: 0;
    margin-top: 0;
    transform: none;
  }
}

a { color: var(--primary); }

.blog-main {
  max-width: 1080px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.blog-hero {
  margin-bottom: 2.5rem;
}

.blog-hero-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary-rose);
  margin-bottom: 0.75rem;
}

.blog-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 0.75rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.blog-hero p {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  max-width: 42rem;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.blog-card {
  border-radius: 1rem;
  border: 1px solid var(--border);
  background: var(--card-bg);
  box-shadow: 0 10px 30px var(--card-shadow);
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  overflow: hidden;
}

.blog-card:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--primary) 45%, var(--border));
  box-shadow: 0 14px 36px color-mix(in srgb, var(--primary) 12%, var(--card-shadow));
}

.blog-card-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.35rem 1.35rem 1.15rem;
  text-decoration: none;
  color: inherit;
}

.blog-card-theme {
  display: inline-flex;
  align-self: flex-start;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blog-pill-color);
  background: var(--blog-pill-bg);
  border: 1px solid var(--blog-pill-border);
  border-radius: 999px;
  padding: 0.28rem 0.65rem;
  margin-bottom: 0.85rem;
}

.blog-card-title {
  font-size: 1.1875rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--text);
  margin-bottom: 0.65rem;
}

.blog-card-intro {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.55;
  flex: 1;
}

.blog-card-footer {
  margin-top: 1.15rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.blog-card-byline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.blog-card-date {
  font-weight: 500;
  color: var(--text);
}

.blog-card-author {
  font-weight: 500;
}

.blog-card-sep {
  opacity: 0.55;
}

.blog-card-cta {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary-rose);
}

.blog-card--skeleton {
  pointer-events: none;
  padding: 1.35rem 1.35rem 1.15rem;
}

.blog-card--skeleton .blog-skeleton-theme,
.blog-card--skeleton .blog-skeleton-title,
.blog-card--skeleton .blog-skeleton-intro,
.blog-card--skeleton .blog-skeleton-footer {
  background: linear-gradient(90deg, var(--bg-secondary) 25%, color-mix(in srgb, var(--border) 60%, var(--bg-secondary)) 50%, var(--bg-secondary) 75%);
  background-size: 200% 100%;
  animation: blogSkeleton 1.2s ease-in-out infinite;
  border-radius: 0.5rem;
}

.blog-skeleton-theme { width: 38%; height: 1.5rem; margin-bottom: 0.85rem; border-radius: 999px; }
.blog-skeleton-title { width: 92%; height: 1.25rem; margin-bottom: 0.5rem; }
.blog-skeleton-intro { width: 100%; height: 4.5rem; margin-bottom: 0; }
.blog-skeleton-footer { width: 70%; height: 0.875rem; margin-top: 1.15rem; }

@keyframes blogSkeleton {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Legacy aliases used on article pages */
.blog-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.75rem;
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.blog-card-category {
  font-weight: 700;
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blog-pill-color);
  background: var(--blog-pill-bg);
  border: 1px solid var(--blog-pill-border);
  border-radius: 999px;
  padding: 0.28rem 0.65rem;
}

.blog-card-read {
  margin-top: 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary-rose);
}

.blog-empty {
  padding: 2rem;
  border: 1px dashed var(--border);
  border-radius: 1rem;
  color: var(--text-secondary);
  text-align: center;
}

.blog-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.blog-footer a {
  text-decoration: none;
  font-weight: 500;
}

.blog-footer a:hover { text-decoration: underline; }

/* Article layout */
.blog-article-wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.blog-breadcrumb {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.blog-breadcrumb a {
  text-decoration: none;
  font-weight: 500;
}

.blog-breadcrumb a:hover { text-decoration: underline; }

.blog-article-header {
  position: static;
  background: transparent;
  box-shadow: none;
  z-index: auto;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.blog-article-header h1 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 800;
  line-height: 1.2;
  margin: 0.75rem 0;
  color: var(--text);
}

.blog-article-meta {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.blog-article-content {
  font-size: 1rem;
  color: var(--text-secondary);
}

.blog-article-content h2 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text);
  margin: 2rem 0 0.75rem;
}

.blog-article-content p { margin-bottom: 1rem; }

.blog-article-content ul,
.blog-article-content ol {
  margin: 0 0 1rem 1.25rem;
}

.blog-article-content li { margin-bottom: 0.35rem; }

.blog-article-content strong { color: var(--text); }

.blog-cta-box {
  margin-top: 2.5rem;
  padding: 1.25rem 1.5rem;
  border-radius: 1rem;
  border: 1px solid color-mix(in srgb, var(--primary) 35%, var(--border));
  background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 12%, var(--bg-secondary)), color-mix(in srgb, var(--primary-rose) 8%, var(--bg-secondary)));
}

.blog-cta-box h2 {
  margin-top: 0;
  font-size: 1.0625rem;
}

.blog-cta-box a {
  display: inline-flex;
  margin-top: 0.75rem;
  padding: 0.625rem 1rem;
  border-radius: 999px;
  background: var(--gradient);
  color: #fff;
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 600;
}

.blog-cta-box a:hover { opacity: 0.92; }

/* FAQ block */
.blog-faq-block {
  margin: 2.5rem 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.blog-faq-block h2 {
  font-size: 1.125rem;
  margin-bottom: 1rem;
}

.blog-faq-item {
  border: 1px solid var(--border);
  border-radius: 0.625rem;
  margin-bottom: 0.625rem;
  padding: 0.875rem 1rem;
  background: var(--bg-secondary);
}

.blog-faq-item summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9375rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.blog-faq-item summary::-webkit-details-marker { display: none; }

.blog-faq-item summary::after {
  content: "+";
  font-size: 1.1rem;
  flex-shrink: 0;
  opacity: 0.6;
}

.blog-faq-item[open] summary::after { content: "−"; }

.blog-faq-item p {
  margin: 0.625rem 0 0;
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .blog-hero h1 {
    font-size: 1.5rem;
  }

  .blog-hero p {
    font-size: 0.9375rem;
    line-height: 1.5;
  }
}

@media (max-width: 640px) {
  .blog-header-inner { padding-inline: 1rem; }
  .blog-main { padding-inline: 1rem; }
}