/* ============================================
   COMMMERCE BLOG THEME
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --black: #000000;
  --white: #ffffff;
  --gray-50: #f9f9f9;
  --gray-100: #f0f0f0;
  --gray-200: #e0e0e0;
  --gray-400: #9e9e9e;
  --gray-600: #555555;
  --gray-800: #222222;
  --accent: #c6f135;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --max-width: 1200px;
  --radius: 4px;
}

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

body {
  font-family: var(--font);
  background: var(--white);
  color: var(--black);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

/* ============================================
   HEADER
   ============================================ */

.site-header {
  background: var(--black);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid #1a1a1a;
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-logo img {
  height: 32px;
  width: auto;
}

.site-logo-text {
  color: var(--white);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.site-nav a {
  color: rgba(255,255,255,0.75);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}

.site-nav a:hover { color: var(--white); }

.nav-cta {
  background: var(--accent) !important;
  color: var(--black) !important;
  padding: 8px 20px !important;
  border-radius: 100px !important;
  font-weight: 700 !important;
  font-size: 14px !important;
  transition: opacity 0.2s !important;
}

.nav-cta:hover { opacity: 0.9 !important; }

/* ============================================
   HERO
   ============================================ */

.blog-hero {
  background: var(--black);
  color: var(--white);
  padding: 64px 24px;
  text-align: center;
}

.blog-hero h1 {
  font-size: 48px;
  font-weight: 900;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.blog-hero h1 span { color: var(--accent); }

.blog-hero p {
  color: rgba(255,255,255,0.6);
  font-size: 18px;
  max-width: 500px;
  margin: 0 auto;
}

/* ============================================
   POST GRID
   ============================================ */

.post-feed {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 64px 24px;
}

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

@media (max-width: 900px) { .post-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .post-grid { grid-template-columns: 1fr; } }

.post-card {
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
  background: var(--white);
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}

.post-card-image {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--gray-100);
}

.post-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

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

.post-card-content { padding: 20px; }

.post-card-tag {
  display: inline-block;
  background: var(--accent);
  color: var(--black);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.post-card-title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 10px;
  color: var(--black);
  letter-spacing: -0.2px;
}

.post-card-excerpt {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.5;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card-meta {
  font-size: 12px;
  color: var(--gray-400);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ============================================
   SINGLE POST
   ============================================ */

.post-header {
  max-width: 780px;
  margin: 0 auto;
  padding: 56px 24px 40px;
}

.post-tag {
  display: inline-block;
  background: var(--accent);
  color: var(--black);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
}

.post-title {
  font-size: 40px;
  font-weight: 900;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--black);
}

.post-meta {
  font-size: 14px;
  color: var(--gray-400);
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
}

.post-feature-image {
  max-width: 900px;
  margin: 0 auto 48px;
  padding: 0 24px;
  border-radius: 8px;
  overflow: hidden;
}

.post-feature-image img {
  width: 100%;
  border-radius: 8px;
}

.post-content {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

.post-content h2 {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin: 48px 0 16px;
  color: var(--black);
}

.post-content h3 {
  font-size: 20px;
  font-weight: 700;
  margin: 32px 0 12px;
  color: var(--black);
}

.post-content p {
  font-size: 17px;
  line-height: 1.75;
  margin-bottom: 20px;
  color: #1a1a1a;
}

.post-content ul, .post-content ol {
  margin: 0 0 20px 24px;
}

.post-content li {
  font-size: 17px;
  line-height: 1.75;
  margin-bottom: 8px;
  color: #1a1a1a;
}

.post-content a {
  color: var(--black);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.post-content a:hover { color: var(--gray-600); }

.post-content figure {
  margin: 32px 0;
}

.post-content figure img {
  border-radius: 8px;
  width: 100%;
}

.post-content figcaption {
  font-size: 13px;
  color: var(--gray-400);
  text-align: center;
  margin-top: 8px;
}

.post-content blockquote {
  border-left: 4px solid var(--accent);
  padding: 16px 24px;
  margin: 32px 0;
  background: var(--gray-50);
  border-radius: 0 8px 8px 0;
  font-size: 18px;
  font-style: italic;
  color: var(--gray-800);
}

/* ============================================
   FAQ STYLING
   ============================================ */

.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: 20px 24px;
  margin-bottom: 12px;
}

.faq-item h3 {
  font-size: 16px !important;
  font-weight: 700 !important;
  margin: 0 0 8px !important;
  color: var(--black) !important;
}

.faq-item p {
  font-size: 15px !important;
  color: var(--gray-600) !important;
  margin: 0 !important;
}

/* ============================================
   CTA BUTTON
   ============================================ */

.cta-button {
  display: inline-block;
  background: var(--black) !important;
  color: var(--white) !important;
  padding: 14px 32px !important;
  border-radius: 100px !important;
  font-weight: 700 !important;
  font-size: 15px !important;
  text-decoration: none !important;
  transition: background 0.2s !important;
  margin: 16px 0 !important;
}

.cta-button:hover {
  background: var(--gray-800) !important;
}

/* ============================================
   INTERNAL LINKS
   ============================================ */

.internal-links {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: 24px;
  margin: 40px 0;
}

.internal-links h3 {
  font-size: 14px !important;
  font-weight: 700 !important;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0 0 16px !important;
  color: var(--gray-600) !important;
}

.internal-links ul { list-style: none; margin: 0 !important; padding: 0 !important; }

.internal-links li { margin-bottom: 8px !important; }

.internal-links a {
  font-size: 15px;
  color: var(--black) !important;
  text-decoration: none !important;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.internal-links a::before {
  content: '→';
  color: var(--accent);
  font-weight: 900;
}

/* ============================================
   PAGINATION
   ============================================ */

.pagination {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px 64px;
  display: flex;
  justify-content: center;
  gap: 12px;
}

.pagination a, .pagination span {
  padding: 10px 20px;
  border: 1px solid var(--gray-200);
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  color: var(--black);
  transition: all 0.2s;
}

.pagination a:hover {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
  background: var(--black);
  color: var(--white);
  padding: 48px 24px;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-brand {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.footer-brand span { color: var(--accent); }

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-links a {
  color: rgba(255,255,255,0.5);
  font-size: 13px;
  font-weight: 500;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--white); }

.footer-copy {
  color: rgba(255,255,255,0.3);
  font-size: 12px;
  width: 100%;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid #1a1a1a;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
  .blog-hero h1 { font-size: 32px; }
  .post-title { font-size: 28px; }
  .site-nav { display: none; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}