/* Gloverse Blog — main.css */
@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;600;700;800&family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600&display=swap');

:root {
  --black: #0A0A0A; --black-2: #111111; --black-3: #1A1A1A;
  --white: #FFFFFF; --grey: #F4F4F2; --yellow: #E3E02E;
  --d1: rgba(255,255,255,0.88); --d2: rgba(255,255,255,0.45);
  --d3: rgba(255,255,255,0.25); --d4: rgba(255,255,255,0.16);
  --l1: #0A0A0A; --l2: #5A5A5A; --l3: rgba(0,0,0,0.35); --l4: rgba(0,0,0,0.2);
  --bd: rgba(255,255,255,0.08); --bl: rgba(0,0,0,0.08);
  --xs: 0.68rem; --sm: 0.84rem; --base: 0.95rem; --lg: 1.05rem;
  --fd: 'Barlow', sans-serif; --fb: 'DM Sans', sans-serif;
  --max-w: 1100px; --r: 2px;
}
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--fb); font-size: 16px; line-height: 1.75; color: var(--l1); background: var(--white); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--fb); border: none; background: none; }
h1,h2,h3,h4 { font-family: var(--fd); font-weight: 700; line-height: 1.1; letter-spacing: -0.025em; }

/* BUTTONS */
.btn { display: inline-flex; align-items: center; gap: 8px; font-family: var(--fb); font-size: var(--sm); font-weight: 600; padding: 12px 24px; border-radius: var(--r); transition: all 0.18s; cursor: pointer; white-space: nowrap; border: none; }
.btn-primary { background: var(--yellow); color: var(--black); border: 1.5px solid var(--yellow); }
.btn-primary:hover { background: #d4d11a; }
.btn-ghost-dark { background: transparent; color: var(--l2); border: 1px solid rgba(0,0,0,0.18); }
.btn-ghost-dark:hover { color: var(--l1); border-color: rgba(0,0,0,0.4); }
.btn-ghost-light { background: transparent; color: var(--d2); border: 1px solid rgba(255,255,255,0.2); }
.btn-ghost-light:hover { color: var(--d1); }

/* LABELS */
.label-light { display: block; font-family: var(--fb); font-size: var(--xs); font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--d3); margin-bottom: 14px; }

/* NAV */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: var(--black); border-bottom: 1px solid var(--bd); height: 68px; display: flex; align-items: center; }
.nav-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 32px; width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a { font-size: var(--sm); font-weight: 500; color: var(--d3); padding: 7px 12px; border-radius: var(--r); transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-cta { background: var(--yellow); color: var(--black); padding: 8px 18px; font-size: 0.82rem; font-weight: 700; border-radius: var(--r); transition: background 0.18s; }
.nav-cta:hover { background: #d4d11a; }
.nav-hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-hamburger span { display: block; width: 22px; height: 1.5px; background: var(--d2); transition: all 0.25s; }
.nav-mobile { display: none; position: fixed; top: 68px; left: 0; right: 0; background: var(--black-2); border-bottom: 1px solid var(--bd); padding: 24px 28px 32px; z-index: 99; flex-direction: column; gap: 4px; max-height: calc(100vh - 68px); overflow-y: auto; }
.nav-mobile.open { display: flex; }
.nav-mobile a { font-size: 0.94rem; font-weight: 500; color: var(--d2); padding: 10px 0; border-bottom: 1px solid var(--bd); transition: color 0.2s; }
.nav-mobile a:hover { color: var(--white); }

/* BLOG HERO */
.blog-hero { background: var(--black); padding: 120px 32px 100px; position: relative; overflow: hidden; border-bottom: 1px solid var(--bd); }
.blog-hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 55% 40%, rgba(227,224,46,0.04) 0%, transparent 65%); pointer-events: none; }
.blog-hero-inner { max-width: var(--max-w); margin: 0 auto; position: relative; z-index: 1; max-width: 720px; }
.blog-hero h1 { font-family: var(--fd); font-size: clamp(2.4rem, 5.5vw, 4.2rem); font-weight: 700; color: var(--white); letter-spacing: -0.025em; line-height: 1.1; margin-bottom: 20px; }
.blog-hero h1 em { font-style: normal; color: var(--yellow); }
.blog-hero p { font-size: var(--base); color: var(--d2); line-height: 1.8; max-width: 560px; }

/* CATEGORY FILTER */
.cat-filter { background: var(--grey); border-bottom: 1px solid var(--bl); padding: 0 32px; }
.cat-filter-inner { max-width: var(--max-w); margin: 0 auto; display: flex; gap: 4px; overflow-x: auto; padding: 12px 0; scrollbar-width: none; }
.cat-filter-inner::-webkit-scrollbar { display: none; }
.cat-btn { font-size: var(--sm); font-weight: 500; color: var(--l2); padding: 7px 16px; border-radius: 100px; white-space: nowrap; transition: all 0.2s; border: 1px solid transparent; }
.cat-btn:hover { color: var(--l1); background: var(--white); border-color: var(--bl); }
.cat-btn.active { background: var(--black); color: var(--white); border-color: var(--black); }

/* BLOG GRID */
.blog-grid-section { background: var(--white); padding: 72px 32px 96px; }
.blog-grid-inner { max-width: var(--max-w); margin: 0 auto; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.blog-card { background: var(--white); border: 1px solid var(--bl); border-radius: 4px; overflow: hidden; display: flex; flex-direction: column; transition: transform 0.2s ease, box-shadow 0.2s ease; }
.blog-card:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(0,0,0,0.08); }
.blog-card-featured { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; }
.blog-card-featured .blog-card-img { aspect-ratio: unset; }
.blog-card-img { display: block; overflow: hidden; aspect-ratio: 16/9; background: var(--grey); }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.blog-card:hover .blog-card-img img { transform: scale(1.03); }
.blog-card-body { padding: 28px 28px 32px; flex: 1; display: flex; flex-direction: column; }
.blog-card-cat { font-size: var(--xs); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--l3); margin-bottom: 10px; display: block; }
.blog-card-title { font-family: var(--fd); font-size: clamp(1rem, 1.8vw, 1.25rem); font-weight: 700; color: var(--l1); letter-spacing: -0.02em; line-height: 1.25; margin-bottom: 12px; }
.blog-card-title a { color: inherit; transition: color 0.2s; }
.blog-card-title a:hover { color: var(--black-2); }
.blog-card-excerpt { font-size: var(--sm); color: var(--l2); line-height: 1.75; margin-bottom: 20px; flex: 1; }
.blog-card-meta { font-size: var(--xs); color: var(--l3); display: flex; align-items: center; gap: 8px; margin-top: auto; }
.meta-sep { opacity: 0.4; }

/* BREADCRUMB */
.bc-bar { background: var(--black-2); padding: 13px 32px; border-bottom: 1px solid var(--bd); }
.bc-inner { max-width: var(--max-w); margin: 0 auto; display: flex; align-items: center; gap: 10px; font-size: var(--xs); color: var(--d4); flex-wrap: wrap; }
.bc-inner a { color: var(--d3); transition: color 0.2s; }
.bc-inner a:hover { color: var(--yellow); }
.bc-sep { opacity: 0.2; }
.bc-current { color: var(--d2); }

/* ARTICLE HERO */
.article-hero { background: var(--black); padding: 80px 32px 72px; border-bottom: 1px solid var(--bd); }
.article-hero-inner { max-width: 760px; margin: 0 auto; }
.article-hero h1 { font-family: var(--fd); font-size: clamp(2rem, 5vw, 3.6rem); font-weight: 700; color: var(--white); letter-spacing: -0.025em; line-height: 1.1; margin-bottom: 20px; }
.article-meta { font-size: var(--sm); color: var(--d3); display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 32px; }
.article-hero-img { border-radius: 4px; overflow: hidden; margin-top: 40px; }
.article-hero-img img { width: 100%; max-height: 480px; object-fit: cover; }

/* ARTICLE LAYOUT */
.article-layout { max-width: var(--max-w); margin: 0 auto; padding: 72px 32px 96px; display: grid; grid-template-columns: 1fr 320px; gap: 72px; align-items: start; }

/* ARTICLE CONTENT */
.article-content { max-width: 680px; }
.article-content h2 { font-family: var(--fd); font-size: clamp(1.4rem, 2.5vw, 2rem); font-weight: 700; color: var(--l1); letter-spacing: -0.025em; line-height: 1.2; margin: 48px 0 16px; }
.article-content h3 { font-family: var(--fd); font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 700; color: var(--l1); letter-spacing: -0.02em; line-height: 1.2; margin: 36px 0 12px; }
.article-content h4 { font-family: var(--fd); font-size: 1rem; font-weight: 700; color: var(--l1); margin: 28px 0 10px; }
.article-content p { font-size: var(--base); color: var(--l2); line-height: 1.9; margin-bottom: 20px; }
.article-content ul, .article-content ol { margin: 20px 0 20px 24px; }
.article-content li { font-size: var(--base); color: var(--l2); line-height: 1.85; margin-bottom: 8px; }
.article-content a { color: var(--l1); border-bottom: 1px solid rgba(0,0,0,0.25); transition: border-color 0.2s; }
.article-content a:hover { border-color: var(--l1); }
.article-content blockquote { border-left: 3px solid var(--yellow); padding: 20px 28px; margin: 32px 0; background: var(--grey); }
.article-content blockquote p { font-family: var(--fd); font-size: var(--lg); font-weight: 600; color: var(--l1); margin-bottom: 0; line-height: 1.5; }
.article-content img { border-radius: 4px; margin: 32px 0; }
.article-content table { width: 100%; border-collapse: collapse; margin: 32px 0; font-size: var(--sm); }
.article-content th { background: var(--black); color: var(--white); padding: 12px 16px; text-align: left; font-family: var(--fd); font-weight: 600; font-size: var(--xs); letter-spacing: 0.05em; text-transform: uppercase; }
.article-content td { padding: 12px 16px; border-bottom: 1px solid var(--bl); color: var(--l2); }
.article-content tr:last-child td { border-bottom: none; }
.article-content tr:nth-child(even) td { background: var(--grey); }

.article-cta-inline { margin: 48px 0; padding: 32px 36px; background: var(--black); border-radius: 4px; }
.article-cta-inline p { font-size: var(--sm); color: var(--d2); margin-bottom: 20px; line-height: 1.75; }
.article-cta-inline { display: flex; flex-direction: column; }
.article-cta-inline .btn { align-self: flex-start; margin-right: 10px; margin-bottom: 10px; }
.article-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--bl); }
.article-tags a { font-size: var(--xs); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--l3); padding: 5px 12px; border: 1px solid var(--bl); border-radius: 100px; transition: all 0.2s; }
.article-tags a:hover { color: var(--l1); border-color: var(--l1); }

/* SIDEBAR */
.article-sidebar { position: sticky; top: 88px; display: flex; flex-direction: column; gap: 24px; }
.sidebar-about { padding: 24px; border: 1px solid var(--bl); border-radius: 4px; }
.sidebar-about p { font-size: var(--sm); color: var(--l2); line-height: 1.75; margin-bottom: 14px; }
.sidebar-cta { padding: 24px; background: var(--grey); border-radius: 4px; }
.sidebar-cta-label { font-size: var(--xs); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--l3); margin-bottom: 8px; display: block; }
.sidebar-cta p { font-size: var(--sm); color: var(--l2); line-height: 1.7; margin-bottom: 16px; font-weight: 600; }
.sidebar-related { padding: 24px; border: 1px solid var(--bl); border-radius: 4px; }
.sidebar-related h4 { font-family: var(--fd); font-size: var(--sm); font-weight: 700; color: var(--l1); margin-bottom: 16px; letter-spacing: -0.01em; }
.related-item { display: flex; flex-direction: column; gap: 4px; padding: 12px 0; border-bottom: 1px solid var(--bl); transition: padding-left 0.2s; }
.related-item:hover { padding-left: 6px; }
.related-item:last-child { border-bottom: none; }
.related-title { font-size: var(--sm); font-weight: 600; color: var(--l1); line-height: 1.4; }
.related-date { font-size: var(--xs); color: var(--l3); }

/* ARTICLE END CTA */
.article-end-cta { background: var(--black); padding: 100px 32px; text-align: center; }
.article-end-cta-inner { max-width: 580px; margin: 0 auto; }
.article-end-cta h2 { font-family: var(--fd); font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 700; color: var(--white); letter-spacing: -0.025em; line-height: 1.1; margin-bottom: 16px; }
.article-end-cta p { font-size: var(--sm); color: var(--d2); line-height: 1.8; margin-bottom: 36px; }
.article-end-cta .cta-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* PAGINATION */
.pagination { margin-top: 64px; display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; }
.pagination .page-numbers { font-size: var(--sm); font-weight: 600; color: var(--l2); padding: 8px 16px; border: 1px solid var(--bl); border-radius: var(--r); transition: all 0.2s; }
.pagination .page-numbers:hover, .pagination .page-numbers.current { background: var(--black); color: var(--white); border-color: var(--black); }

/* FOOTER */
.footer { background: var(--black); border-top: 1px solid var(--bd); padding: 80px 32px 36px; }
.footer-inner { max-width: var(--max-w); margin: 0 auto; }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 56px; padding-bottom: 48px; border-bottom: 1px solid var(--bd); }
.footer-brand p { font-size: var(--sm); color: var(--d4); line-height: 1.7; margin-top: 20px; }
.footer-col h4 { font-family: var(--fb); font-size: var(--xs); font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--d4); margin-bottom: 18px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: var(--sm); color: var(--d3); transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--d1); }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 24px; font-size: var(--xs); color: var(--d4); }

/* RESPONSIVE */
@media (max-width: 960px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-card-featured { grid-column: 1; display: flex; flex-direction: column; }
  .article-layout { grid-template-columns: 1fr; gap: 48px; }
  .article-sidebar { position: static; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 700px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .blog-hero { padding: 88px 24px 80px; }
  .blog-grid-section { padding: 48px 24px 72px; }
  .blog-grid { grid-template-columns: 1fr; }
  .cat-filter { padding: 0 24px; }
  .article-layout { padding: 48px 24px 72px; }
  .article-hero { padding: 60px 24px 56px; }
  .article-end-cta { padding: 72px 24px; }
  .footer { padding: 56px 24px 28px; }
  .footer-top { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; gap: 10px; }
  .cta-btns { flex-direction: column; }
}