/* ============================================
   TechPulse — Global Stylesheet
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Instrument+Serif:ital@0;1&family=DM+Mono:wght@300;400;500&display=swap');

/* --- Reset & Base --- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{
  font-family:'Space Grotesk',sans-serif;
  background:var(--bg);
  color:var(--text-primary);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit;transition:color .2s}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}

/* --- Design Tokens --- */
:root{
  --bg:#f8f7f4;
  --bg-alt:#ffffff;
  --surface:#ffffff;
  --surface-hover:#f2f1ee;
  --border:#e8e6e1;
  --border-light:#f0eee9;
  --accent:#0066ff;
  --accent-hover:#0052cc;
  --accent-soft:#e6f0ff;
  --accent-warm:#ff6b35;
  --accent-green:#00c896;
  --accent-purple:#7c3aed;
  --text-primary:#0a0a0a;
  --text-secondary:#4a4a4a;
  --text-muted:#8a8a8a;
  --text-inverse:#ffffff;
  --radius-sm:6px;
  --radius-md:12px;
  --radius-lg:20px;
  --radius-xl:28px;
  --shadow-sm:0 1px 3px rgba(0,0,0,.04),0 1px 2px rgba(0,0,0,.06);
  --shadow-md:0 4px 16px rgba(0,0,0,.06),0 1px 3px rgba(0,0,0,.04);
  --shadow-lg:0 12px 40px rgba(0,0,0,.08),0 4px 12px rgba(0,0,0,.04);
  --shadow-xl:0 24px 60px rgba(0,0,0,.1);
  --transition-fast:.15s ease;
  --transition-base:.25s ease;
  --transition-slow:.4s cubic-bezier(.16,1,.3,1);
  --container:1280px;
  --gutter:24px;
}

/* --- Container --- */
.container{max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}
.container-wide{max-width:1440px;margin:0 auto;padding:0 var(--gutter)}

/* --- Utility --- */
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(248,247,244,.85);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border-light);
  transition:box-shadow var(--transition-base);
}
.site-header.scrolled{box-shadow:var(--shadow-sm)}

.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:72px;
}

.logo{
  font-size:1.5rem;font-weight:700;letter-spacing:-.03em;
  display:flex;align-items:center;gap:8px;
}
.logo .dot{
  width:10px;height:10px;border-radius:50%;
  background:var(--accent);
  display:inline-block;
  animation:pulse-dot 2s ease infinite;
}
@keyframes pulse-dot{
  0%,100%{transform:scale(1);opacity:1}
  50%{transform:scale(1.3);opacity:.7}
}

.nav-links{display:flex;gap:32px;align-items:center}
.nav-links a{
  font-size:.9rem;font-weight:500;color:var(--text-secondary);
  position:relative;padding:4px 0;
  transition:color var(--transition-fast);
}
.nav-links a::after{
  content:'';position:absolute;bottom:-2px;left:0;
  width:0;height:2px;background:var(--accent);
  transition:width var(--transition-base);
}
.nav-links a:hover,.nav-links a.active{color:var(--text-primary)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}

.nav-actions{display:flex;align-items:center;gap:12px}
.search-btn{
  width:40px;height:40px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  transition:background var(--transition-fast);
}
.search-btn:hover{background:var(--surface-hover)}
.search-btn svg{width:20px;height:20px;stroke:var(--text-secondary)}

.subscribe-btn{
  padding:10px 20px;border-radius:100px;
  background:var(--text-primary);color:var(--text-inverse);
  font-size:.85rem;font-weight:600;
  transition:all var(--transition-base);
}
.subscribe-btn:hover{
  background:var(--accent);transform:translateY(-1px);
  box-shadow:var(--shadow-md);
}

/* Hamburger */
.hamburger{
  display:none;flex-direction:column;gap:5px;
  width:28px;height:28px;justify-content:center;
  cursor:pointer;z-index:1001;
}
.hamburger span{
  display:block;width:100%;height:2px;
  background:var(--text-primary);
  transition:all var(--transition-base);
  transform-origin:center;
}
.hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0;transform:scaleX(0)}
.hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Mobile Menu */
.mobile-menu{
  display:none;position:fixed;inset:0;z-index:999;
  background:var(--bg);
  padding:100px 32px 32px;
  transform:translateX(100%);
  transition:transform var(--transition-slow);
}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu a{
  display:block;font-size:1.8rem;font-weight:600;
  padding:16px 0;border-bottom:1px solid var(--border-light);
  color:var(--text-primary);
}
.mobile-menu .mobile-subscribe{
  margin-top:32px;display:inline-block;
  padding:14px 32px;border-radius:100px;
  background:var(--accent);color:#fff;
  font-size:1rem;font-weight:600;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero{
  padding:28px 0 0;
}
.hero-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  grid-template-rows:auto auto;
  gap:20px;
}
.hero-main{
  grid-row:1/3;
  position:relative;border-radius:var(--radius-lg);
  overflow:hidden;min-height:520px;
  cursor:pointer;
}
.hero-main .hero-img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .6s cubic-bezier(.16,1,.3,1);
}
.hero-main:hover .hero-img{transform:scale(1.03)}
.hero-main .hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(0,0,0,.75) 0%,rgba(0,0,0,.1) 60%);
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:40px;
}
.hero-main .tag{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--accent);color:#fff;
  padding:6px 14px;border-radius:100px;
  font-size:.75rem;font-weight:600;text-transform:uppercase;
  letter-spacing:.05em;width:fit-content;margin-bottom:16px;
}
.hero-main h1{
  font-family:'Instrument Serif',serif;
  font-size:2.6rem;font-weight:400;
  color:#fff;line-height:1.15;margin-bottom:12px;
}
.hero-main .meta{
  color:rgba(255,255,255,.7);font-size:.85rem;
  display:flex;align-items:center;gap:12px;
}
.hero-main .meta .dot{width:4px;height:4px;border-radius:50%;background:rgba(255,255,255,.5)}

.hero-side{
  position:relative;border-radius:var(--radius-lg);
  overflow:hidden;min-height:250px;cursor:pointer;
}
.hero-side .hero-img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .6s cubic-bezier(.16,1,.3,1);
}
.hero-side:hover .hero-img{transform:scale(1.03)}
.hero-side .hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(0,0,0,.7) 0%,rgba(0,0,0,.05) 50%);
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:28px;
}
.hero-side .tag{
  display:inline-flex;
  padding:4px 12px;border-radius:100px;
  font-size:.7rem;font-weight:600;text-transform:uppercase;
  letter-spacing:.05em;width:fit-content;margin-bottom:10px;
}
.hero-side .tag.ai{background:var(--accent-purple);color:#fff}
.hero-side .tag.mobile{background:var(--accent-warm);color:#fff}
.hero-side h2{
  font-family:'Instrument Serif',serif;
  font-size:1.4rem;color:#fff;line-height:1.25;
}
.hero-side .meta{
  color:rgba(255,255,255,.6);font-size:.8rem;margin-top:8px;
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header{
  display:flex;align-items:flex-end;justify-content:space-between;
  margin-bottom:32px;padding-bottom:16px;
  border-bottom:2px solid var(--border);
}
.section-title{
  font-size:1.1rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.08em;
  color:var(--text-primary);
}
.section-title .accent{color:var(--accent)}
.section-link{
  font-size:.85rem;font-weight:500;color:var(--text-muted);
  display:flex;align-items:center;gap:4px;
  transition:color var(--transition-fast);
}
.section-link:hover{color:var(--accent)}
.section-link svg{width:16px;height:16px}

/* ============================================
   MODULE 1 — Featured Grid (4-column)
   ============================================ */
.featured-section{padding:36px 0}
.featured-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
}
.card-featured{
  background:var(--surface);
  border-radius:var(--radius-md);
  overflow:hidden;
  border:1px solid var(--border-light);
  transition:all var(--transition-base);
  cursor:pointer;
}
.card-featured:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-lg);
  border-color:transparent;
}
.card-featured .card-img{
  width:100%;aspect-ratio:16/10;object-fit:cover;
  transition:transform .5s ease;
}
.card-featured:hover .card-img{transform:scale(1.05)}
.card-featured .card-img-wrap{overflow:hidden;position:relative}
.card-featured .card-tag{
  position:absolute;top:12px;left:12px;
  padding:4px 10px;border-radius:100px;
  font-size:.7rem;font-weight:600;text-transform:uppercase;
  letter-spacing:.04em;color:#fff;
}
.card-featured .card-body{padding:20px}
.card-featured .card-title{
  font-size:1.05rem;font-weight:600;line-height:1.4;
  margin-bottom:10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card-featured .card-excerpt{
  font-size:.85rem;color:var(--text-muted);line-height:1.5;
  margin-bottom:14px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card-featured .card-meta{
  display:flex;align-items:center;justify-content:space-between;
  font-size:.78rem;color:var(--text-muted);
}
.card-featured .card-meta .author{
  display:flex;align-items:center;gap:8px;
}
.card-featured .card-meta .author-avatar{
  width:24px;height:24px;border-radius:50%;object-fit:cover;
}
.card-featured .card-meta .read-time{
  display:flex;align-items:center;gap:4px;
}

/* ============================================
   MODULE 2 — Horizontal List (image left)
   ============================================ */
.hlist-section{padding:0 0 36px}
.hlist-grid{display:flex;flex-direction:column;gap:20px}
.card-hlist{
  display:grid;grid-template-columns:280px 1fr auto;
  gap:24px;align-items:center;
  background:var(--surface);border-radius:var(--radius-md);
  padding:16px;border:1px solid var(--border-light);
  transition:all var(--transition-base);cursor:pointer;
}
.card-hlist:hover{
  box-shadow:var(--shadow-md);border-color:transparent;
  transform:translateX(4px);
}
.card-hlist .card-img-wrap{
  border-radius:var(--radius-sm);overflow:hidden;
  aspect-ratio:16/10;
}
.card-hlist .card-img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .5s ease;
}
.card-hlist:hover .card-img{transform:scale(1.05)}
.card-hlist .card-tag{
  display:inline-block;padding:3px 10px;border-radius:100px;
  font-size:.68rem;font-weight:600;text-transform:uppercase;
  letter-spacing:.04em;color:#fff;margin-bottom:8px;
}
.card-hlist .card-title{
  font-size:1rem;font-weight:600;line-height:1.4;margin-bottom:6px;
}
.card-hlist .card-excerpt{
  font-size:.83rem;color:var(--text-muted);line-height:1.5;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card-hlist .card-side{
  display:flex;flex-direction:column;align-items:flex-end;gap:8px;
  min-width:100px;
}
.card-hlist .card-side .date{font-size:.78rem;color:var(--text-muted)}
.card-hlist .card-side .bookmark{
  width:36px;height:36px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--bg);transition:all var(--transition-fast);
}
.card-hlist .card-side .bookmark:hover{background:var(--accent-soft)}
.card-hlist .card-side .bookmark svg{width:16px;height:16px;stroke:var(--text-muted)}

/* ============================================
   MODULE 3 — Large Feature + Small Sidebar
   ============================================ */
.spotlight-section{padding:0 0 36px}
.spotlight-grid{
  display:grid;grid-template-columns:1.6fr 1fr;gap:24px;
}
.spotlight-main{
  position:relative;border-radius:var(--radius-lg);
  overflow:hidden;min-height:440px;cursor:pointer;
}
.spotlight-main .hero-img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .6s ease;
}
.spotlight-main:hover .hero-img{transform:scale(1.03)}
.spotlight-main .spotlight-overlay{
  position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(0,102,255,.4) 0%,rgba(124,58,237,.3) 100%);
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:40px;
}
.spotlight-main .tag{
  display:inline-flex;padding:5px 14px;border-radius:100px;
  background:rgba(255,255,255,.2);color:#fff;
  font-size:.72rem;font-weight:600;text-transform:uppercase;
  letter-spacing:.05em;width:fit-content;margin-bottom:16px;
  backdrop-filter:blur(8px);
}
.spotlight-main h2{
  font-family:'Instrument Serif',serif;
  font-size:2rem;color:#fff;line-height:1.2;margin-bottom:12px;
}
.spotlight-main .excerpt{
  color:rgba(255,255,255,.85);font-size:.9rem;
  line-height:1.5;max-width:480px;margin-bottom:16px;
}
.spotlight-main .meta{color:rgba(255,255,255,.65);font-size:.82rem}

.spotlight-sidebar{display:flex;flex-direction:column;gap:16px}
.spotlight-card{
  flex:1;display:grid;grid-template-columns:1fr;gap:0;
  background:var(--surface);border-radius:var(--radius-md);
  overflow:hidden;border:1px solid var(--border-light);
  transition:all var(--transition-base);cursor:pointer;
}
.spotlight-card:hover{
  box-shadow:var(--shadow-md);border-color:transparent;
  transform:translateY(-2px);
}
.spotlight-card .card-img-wrap{overflow:hidden;aspect-ratio:16/9}
.spotlight-card .card-img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .5s ease;
}
.spotlight-card:hover .card-img{transform:scale(1.05)}
.spotlight-card .card-body{padding:16px}
.spotlight-card .card-tag{
  display:inline-block;padding:3px 10px;border-radius:100px;
  font-size:.65rem;font-weight:600;text-transform:uppercase;
  letter-spacing:.04em;color:#fff;margin-bottom:8px;
}
.spotlight-card .card-title{
  font-size:.92rem;font-weight:600;line-height:1.35;margin-bottom:6px;
}
.spotlight-card .card-meta{
  font-size:.75rem;color:var(--text-muted);
}

/* ============================================
   MODULE 4 — Trending Cards (3-col mixed)
   ============================================ */
.trending-section{padding:0 0 36px}
.trending-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.card-trending{
  background:var(--surface);border-radius:var(--radius-md);
  overflow:hidden;border:1px solid var(--border-light);
  transition:all var(--transition-base);cursor:pointer;
}
.card-trending:hover{
  transform:translateY(-4px);box-shadow:var(--shadow-lg);
  border-color:transparent;
}
.card-trending.type-text{
  display:flex;flex-direction:column;justify-content:center;
  padding:32px;min-height:260px;
  background:var(--text-primary);color:#fff;
  border:none;
}
.card-trending.type-text .card-number{
  font-family:'DM Mono',monospace;font-size:3.5rem;
  font-weight:500;color:var(--accent);line-height:1;
  margin-bottom:16px;opacity:.6;
}
.card-trending.type-text .card-title{
  font-family:'Instrument Serif',serif;
  font-size:1.3rem;line-height:1.35;margin-bottom:12px;
}
.card-trending.type-text .card-excerpt{
  font-size:.83rem;color:rgba(255,255,255,.6);line-height:1.5;
  margin-bottom:16px;
}
.card-trending.type-text .card-meta{font-size:.78rem;color:rgba(255,255,255,.45)}
.card-trending.type-img .card-img-wrap{overflow:hidden;aspect-ratio:16/10}
.card-trending.type-img .card-img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .5s ease;
}
.card-trending.type-img:hover .card-img{transform:scale(1.05)}
.card-trending.type-img .card-body{padding:20px}
.card-trending.type-img .card-tag{
  display:inline-block;padding:3px 10px;border-radius:100px;
  font-size:.65rem;font-weight:600;text-transform:uppercase;
  letter-spacing:.04em;color:#fff;margin-bottom:10px;
}
.card-trending.type-img .card-title{
  font-size:1rem;font-weight:600;line-height:1.4;margin-bottom:8px;
}
.card-trending.type-img .card-meta{
  font-size:.78rem;color:var(--text-muted);
  display:flex;align-items:center;gap:8px;
}

/* ============================================
   MODULE 5 — Minimal List (no images)
   ============================================ */
.minimal-section{padding:0 0 36px}
.minimal-list{
  display:grid;grid-template-columns:1fr 1fr;gap:0;
  border:1px solid var(--border);border-radius:var(--radius-md);
  overflow:hidden;
}
.minimal-item{
  padding:24px 28px;
  border-bottom:1px solid var(--border);
  border-right:1px solid var(--border);
  transition:background var(--transition-fast);
  cursor:pointer;
}
.minimal-item:nth-child(even){border-right:none}
.minimal-item:nth-last-child(-n+2){border-bottom:none}
.minimal-item:hover{background:var(--surface)}
.minimal-item .item-num{
  font-family:'DM Mono',monospace;font-size:.75rem;
  color:var(--accent);font-weight:500;margin-bottom:8px;
}
.minimal-item .item-title{
  font-size:.95rem;font-weight:600;line-height:1.4;margin-bottom:8px;
}
.minimal-item .item-meta{
  font-size:.76rem;color:var(--text-muted);
  display:flex;align-items:center;gap:12px;
}

/* ============================================
   NEWSLETTER BANNER
   ============================================ */
.newsletter{
  padding:56px 0;
}
.newsletter-inner{
  background:var(--text-primary);
  border-radius:var(--radius-xl);
  padding:64px;
  display:grid;grid-template-columns:1fr 1fr;gap:48px;
  align-items:center;position:relative;overflow:hidden;
}
.newsletter-inner::before{
  content:'';position:absolute;
  width:400px;height:400px;border-radius:50%;
  background:var(--accent);opacity:.15;
  top:-100px;right:-100px;filter:blur(80px);
}
.newsletter-inner::after{
  content:'';position:absolute;
  width:300px;height:300px;border-radius:50%;
  background:var(--accent-purple);opacity:.1;
  bottom:-80px;left:20%;filter:blur(60px);
}
.newsletter-text{position:relative;z-index:1}
.newsletter-text h2{
  font-family:'Instrument Serif',serif;
  font-size:2.2rem;color:#fff;line-height:1.2;margin-bottom:12px;
}
.newsletter-text p{
  color:rgba(255,255,255,.6);font-size:.95rem;line-height:1.5;
}
.newsletter-form{
  position:relative;z-index:1;
  display:flex;gap:12px;
}
.newsletter-form input{
  flex:1;padding:14px 20px;border-radius:100px;
  border:1px solid rgba(255,255,255,.15);
  background:rgba(255,255,255,.08);
  color:#fff;font-size:.9rem;font-family:inherit;
  outline:none;transition:border-color var(--transition-fast);
}
.newsletter-form input::placeholder{color:rgba(255,255,255,.35)}
.newsletter-form input:focus{border-color:var(--accent)}
.newsletter-form button{
  padding:14px 28px;border-radius:100px;
  background:var(--accent);color:#fff;
  font-size:.9rem;font-weight:600;
  transition:all var(--transition-base);
  white-space:nowrap;
}
.newsletter-form button:hover{
  background:var(--accent-hover);
  transform:translateY(-1px);box-shadow:0 4px 20px rgba(0,102,255,.3);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer{
  padding:10px 0;
  border-top:1px solid var(--border);
}
.footer-grid{
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;
  margin-bottom:48px;
}
.footer-brand .logo{margin-bottom:16px}
.footer-brand p{
  font-size:.85rem;color:var(--text-muted);line-height:1.6;
  max-width:320px;
}
.footer-col h4{
  font-size:.78rem;font-weight:700;text-transform:uppercase;
  letter-spacing:.08em;color:var(--text-primary);margin-bottom:16px;
}
.footer-col a{
  display:block;font-size:.88rem;color:var(--text-muted);
  padding:4px 0;transition:color var(--transition-fast);
}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;
  font-size:.8rem;color:var(--text-muted);
}
.footer-social{display:flex;gap:16px}
.footer-social a{
  width:36px;height:36px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--surface-hover);
  transition:all var(--transition-fast);
}
.footer-social a:hover{background:var(--accent);color:#fff}
.footer-social svg{width:16px;height:16px}

/* ============================================
   CATEGORY PAGE
   ============================================ */
.page-header{
  padding:24px 0 20px;
  border-bottom:1px solid var(--border);
  margin-bottom:10px;
}
.page-header .breadcrumb{
  font-size:.82rem;color:var(--text-muted);margin-bottom:0px;
  display:flex;align-items:center;gap:8px;
}
.page-header .breadcrumb a:hover{color:var(--accent)}
.page-header h1{
  font-family:'Instrument Serif',serif;
  font-size:3rem;line-height:1.1;margin-bottom:12px;
}
.page-header .desc{
  font-size:1rem;color:var(--text-secondary);max-width:600px;line-height:1.6;
}

/* Filters */
.filters{
  display:flex;align-items:center;gap:12px;
  margin-bottom:40px;flex-wrap:wrap;
}
.filter-btn{
  padding:8px 18px;border-radius:100px;
  font-size:.82rem;font-weight:500;
  border:1px solid var(--border);
  color:var(--text-secondary);
  transition:all var(--transition-fast);
}
.filter-btn:hover,.filter-btn.active{
  background:var(--text-primary);color:#fff;border-color:var(--text-primary);
}

/* Category Grid */
.cat-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
  margin-bottom:16px;
}
.card-cat{
  background:var(--surface);border-radius:var(--radius-md);
  overflow:hidden;border:1px solid var(--border-light);
  transition:all var(--transition-base);cursor:pointer;
}
.card-cat:hover{
  transform:translateY(-4px);box-shadow:var(--shadow-lg);
  border-color:transparent;
}
.card-cat .card-img-wrap{overflow:hidden;aspect-ratio:16/10}
.card-cat .card-img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .5s ease;
}
.card-cat:hover .card-img{transform:scale(1.05)}
.card-cat .card-body{padding:20px}
.card-cat .card-tag{
  display:inline-block;padding:3px 10px;border-radius:100px;
  font-size:.65rem;font-weight:600;text-transform:uppercase;
  letter-spacing:.04em;color:#fff;margin-bottom:10px;
}
.card-cat .card-title{
  font-size:1.02rem;font-weight:600;line-height:1.4;margin-bottom:8px;
}
.card-cat .card-excerpt{
  font-size:.83rem;color:var(--text-muted);line-height:1.5;
  margin-bottom:14px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card-cat .card-meta{
  font-size:.78rem;color:var(--text-muted);
  display:flex;align-items:center;gap:12px;
}

/* Pagination */
.pagination{
  display:flex;align-items:center;justify-content:center;gap:8px;
  padding:20px 0 26px;
}
.page-num{
  width:40px;height:40px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:.85rem;font-weight:500;
  color:var(--text-secondary);
  transition:all var(--transition-fast);
}
.page-num:hover{background:var(--surface-hover)}
.page-num.active{background:var(--text-primary);color:#fff}
.page-arrow{
  width:40px;height:40px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--border);
  transition:all var(--transition-fast);
}
.page-arrow:hover{border-color:var(--text-primary)}
.page-arrow svg{width:16px;height:16px;stroke:var(--text-secondary)}

/* ============================================
   DETAIL PAGE
   ============================================ */
.detail-layout{
  display:grid;grid-template-columns:1fr 340px;gap:48px;
  padding:48px 0 80px;
}
.detail-article .article-header{margin-bottom:36px}
.detail-article .article-tag{
  display:inline-block;padding:5px 14px;border-radius:100px;
  font-size:.72rem;font-weight:600;text-transform:uppercase;
  letter-spacing:.05em;color:#fff;margin-bottom:16px;
}
.detail-article h1{
  font-family:'Instrument Serif',serif;
  font-size:2.6rem;line-height:1.15;margin-bottom:20px;
}
.detail-article .article-meta{
  display:flex;align-items:center;gap:16px;
  font-size:.85rem;color:var(--text-muted);
  padding-bottom:24px;border-bottom:1px solid var(--border);
  flex-wrap:wrap;
}
.detail-article .article-meta .author-info{
  display:flex;align-items:center;gap:10px;
}
.detail-article .article-meta .author-avatar{
  width:40px;height:40px;border-radius:50%;object-fit:cover;
}
.detail-article .article-meta .author-name{font-weight:600;color:var(--text-primary)}

.detail-article .hero-image{
  border-radius:var(--radius-lg);overflow:hidden;
  margin-bottom:40px;aspect-ratio:16/9;
}
.detail-article .hero-image img{width:100%;height:100%;object-fit:cover}

.article-content{
  font-size:1.05rem;line-height:1.8;color:var(--text-secondary);
}
.article-content p{margin-bottom:24px}
.article-content h2{
  font-size:1.5rem;font-weight:700;color:var(--text-primary);
  margin:40px 0 16px;
}
.article-content h3{
  font-size:1.2rem;font-weight:600;color:var(--text-primary);
  margin:32px 0 12px;
}
.article-content blockquote{
  border-left:3px solid var(--accent);
  padding:16px 24px;margin:32px 0;
  background:var(--accent-soft);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  font-style:italic;color:var(--text-primary);
}
.article-content ul,.article-content ol{
  padding-left:24px;margin-bottom:24px;
}
.article-content li{margin-bottom:8px;list-style:disc}
.article-content code{
  font-family:'DM Mono',monospace;
  background:var(--surface-hover);padding:2px 8px;
  border-radius:4px;font-size:.9em;
}
.article-content pre{
  background:var(--text-primary);color:#e8e6e1;
  padding:24px;border-radius:var(--radius-md);
  overflow-x:auto;margin:32px 0;
  font-family:'DM Mono',monospace;font-size:.88rem;
  line-height:1.6;
}
.article-content pre code{
  background:none;padding:0;border-radius:0;
  font-size:inherit;color:inherit;
}

/* Share bar */
.share-bar{
  display:flex;align-items:center;gap:12px;
  padding:24px 0;margin:32px 0;
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.share-bar span{font-size:.85rem;font-weight:600;color:var(--text-muted)}
.share-btn{
  width:40px;height:40px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--border);
  transition:all var(--transition-fast);
}
.share-btn:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.share-btn svg{width:16px;height:16px}

/* Sidebar */
.sidebar-block{
  background:var(--surface);border-radius:var(--radius-md);
  padding:24px;border:1px solid var(--border-light);
  margin-bottom:24px;
}
.sidebar-block h3{
  font-size:.82rem;font-weight:700;text-transform:uppercase;
  letter-spacing:.06em;margin-bottom:20px;
  padding-bottom:12px;border-bottom:1px solid var(--border-light);
}
.sidebar-author{
  text-align:center;
}
.sidebar-author .avatar{
  width:72px;height:72px;border-radius:50%;
  margin:0 auto 12px;object-fit:cover;
}
.sidebar-author .name{font-weight:600;margin-bottom:4px}
.sidebar-author .role{font-size:.82rem;color:var(--text-muted);margin-bottom:12px}
.sidebar-author .bio{font-size:.83rem;color:var(--text-secondary);line-height:1.5;margin-bottom:16px}
.sidebar-author .follow-btn{
  display:inline-flex;padding:8px 20px;border-radius:100px;
  border:1px solid var(--border);font-size:.82rem;font-weight:500;
  transition:all var(--transition-fast);
}
.sidebar-author .follow-btn:hover{background:var(--text-primary);color:#fff;border-color:var(--text-primary)}

.related-list{display:flex;flex-direction:column;gap:16px}
.related-item{
  display:flex;gap:12px;cursor:pointer;
  padding-bottom:16px;border-bottom:1px solid var(--border-light);
}
.related-item:last-child{padding-bottom:0;border-bottom:none}
.related-item .rel-img{
  width:80px;height:60px;border-radius:var(--radius-sm);
  object-fit:cover;flex-shrink:0;
}
.related-item .rel-title{
  font-size:.85rem;font-weight:600;line-height:1.35;
}
.related-item .rel-meta{font-size:.72rem;color:var(--text-muted);margin-top:4px}

/* Tags */
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}
.tag-pill{
  padding:6px 14px;border-radius:100px;
  font-size:.78rem;font-weight:500;
  border:1px solid var(--border);
  color:var(--text-secondary);
  transition:all var(--transition-fast);
}
.tag-pill:hover{background:var(--accent);color:#fff;border-color:var(--accent)}

/* ============================================
   SCROLL REVEAL ANIMATION
   ============================================ */
@keyframes fadeInUp{
  from{opacity:0;transform:translateY(20px)}
  to{opacity:1;transform:translateY(0)}
}
.fade-in{opacity:0;animation:fadeInUp .6s ease forwards}
.fade-in:nth-child(2){animation-delay:.08s}
.fade-in:nth-child(3){animation-delay:.16s}
.fade-in:nth-child(4){animation-delay:.24s}
.fade-in:nth-child(5){animation-delay:.32s}
.fade-in:nth-child(6){animation-delay:.4s}

/* ============================================  
   PRIVACY & TERMS PAGES  
   ============================================ */
.terms-section, .privacy-section {
  padding: 34px 0 60px;
}

.legal-content {
  max-width: 860px;
  margin: 0 auto;
}

.legal-content p {
  margin-bottom: 20px;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

.legal-content h3 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 40px 0 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.legal-content .title {
  position: relative;
  margin-bottom: 32px;
  padding-top: 16px;
}

.legal-content .title::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--border);
}

.legal-content .title:first-child::before {
  display: none;
}

.anchor-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--surface-hover);
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.anchor-link:hover {
  background: var(--accent-soft);
  color: var(--accent);
  transform: scale(1.1);
}

.toc-container {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 24px 32px;
  margin: 32px 0;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.toc-container h3 {
  margin: 0 0 16px;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  display: block;
}

.toc-container p {
  margin-bottom: 8px;
  font-size: 0.9rem;
  line-height: 1.5;
}

.toc-container a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  display: inline-block;
  padding: 4px 0;
}

.toc-container a:hover {
  color: var(--accent);
  transform: translateX(4px);
}

.legal-content ul {
  padding-left: 24px;
  margin-bottom: 20px;
  list-style: disc;
}

.legal-content li {
  margin-bottom: 12px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.legal-content strong {
  color: var(--text-primary);
  font-weight: 600;
}

.legal-content .highlight {
  color: var(--accent);
  font-weight: 500;
}

/* ============================================  
   RESPONSIVE  
   ============================================ */
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;grid-template-rows:auto}
  .hero-main{min-height:400px}
  .featured-grid{grid-template-columns:repeat(2,1fr)}
  .spotlight-grid{grid-template-columns:1fr}
  .trending-grid{grid-template-columns:repeat(2,1fr)}
  .newsletter-inner{grid-template-columns:1fr;padding:48px 32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .detail-layout{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  :root{--gutter:12px}
  .nav-links,.nav-actions .subscribe-btn{display:none}
  .hamburger{display:flex}
  .mobile-menu{display:block}
  .hero{padding:12px 0 0}
  .hero-grid{gap:12px}
  .hero-main{min-height:280px}
  .hero-main h1{font-size:1.5rem}
  .hero-main .hero-overlay{padding:20px}
  .hero-side .hero-overlay{padding:20px}
  .hero-side h2{font-size:1.1rem}
  .featured-section{padding:12px 0}
  .featured-grid{grid-template-columns:1fr;gap:12px}
  .card-featured .card-body{padding:14px}
  .card-featured .card-title{font-size:.95rem;margin-bottom:8px}
  .card-featured .card-excerpt{font-size:.8rem;margin-bottom:10px}
  .section-header{margin-bottom:20px;padding-bottom:10px}
  .hlist-section{padding:0 0 12px}
  .hlist-grid{gap:12px}
  .card-hlist{grid-template-columns:1fr;gap:0;padding:12px}
  .card-hlist .card-img-wrap{aspect-ratio:16/9;margin-bottom:10px;border-radius:var(--radius-sm)}
  .card-hlist .card-side{flex-direction:row;align-items:center;gap:12px;margin-top:10px}
  .card-hlist .card-title{font-size:.92rem}
  .card-hlist .card-excerpt{font-size:.8rem}
  .spotlight-section{padding:0 0 12px}
  .spotlight-grid{gap:16px}
  .spotlight-sidebar{gap:12px}
  .spotlight-card .card-body{padding:12px}
  .spotlight-card .card-title{font-size:.88rem}
  .spotlight-main{min-height:260px}
  .spotlight-main .spotlight-overlay{padding:24px}
  .spotlight-main h2{font-size:1.4rem}
  .trending-section{padding:0 0 12px}
  .trending-grid{grid-template-columns:1fr;gap:12px}
  .card-trending.type-text{padding:20px;min-height:180px}
  .card-trending.type-text .card-title{font-size:1.1rem}
  .card-trending.type-img .card-body{padding:14px}
  .card-trending.type-img .card-title{font-size:.92rem}
  .minimal-section{padding:0 0 12px}
  .minimal-list{grid-template-columns:1fr}
  .minimal-item{border-right:none!important;padding:6px 8px}
  .minimal-item .item-title{font-size:.9rem}
  .newsletter{padding:32px 0}
  .newsletter-inner{padding:28px 16px}
  .newsletter-text h2{font-size:1.4rem}
  .newsletter-form{flex-direction:column;gap:10px}
  .footer-grid{grid-template-columns:1fr;gap:16px}
  .footer-bottom{flex-direction:column;gap:5px;text-align:center}
  .page-header{padding:12px 0 4px;margin-bottom:4px}
  .page-header h1{font-size:1.6rem}
  .cat-grid{grid-template-columns:1fr;gap:12px}
  .card-cat .card-body{padding:14px}
  .card-cat .card-title{font-size:.95rem}
  .detail-article h1{font-size:1.5rem}
  .detail-layout{padding:32px 0 48px;gap:24px}
  .detail-article .article-header{margin-bottom:24px}
  .detail-article .hero-image{margin-bottom:24px}
  .filters{gap:6px}
  .filter-btn{padding:5px 12px;font-size:.76rem}
  .pagination{padding:10px 0 10px}
}