/* ═══════════════════════════════════════════════════════════════
   NeuroNews — styles.css
   Dark tech-forward design with neon accent
   ═══════════════════════════════════════════════════════════════ */

/* ─── DESIGN TOKENS ──────────────────────────────────────────── */
:root {
  --accent: #00f5c8;
  --accent-dim: rgba(0,245,200,0.12);
  --accent-glow: rgba(0,245,200,0.3);
  --accent-2: #7c6cff;
  --warn: #ff6c52;
  --gold: #ffd166;

  --bg: #080c14;
  --bg-2: #0d1320;
  --bg-3: #131b2e;
  --bg-card: #111827;
  --bg-card-hover: #1a2540;
  --border: rgba(255,255,255,0.07);
  --border-accent: rgba(0,245,200,0.25);

  --text-1: #f0f4ff;
  --text-2: #8b9cbd;
  --text-3: #4e5f7a;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-card: 0 4px 32px rgba(0,0,0,0.4);
  --shadow-accent: 0 0 40px rgba(0,245,200,0.15);
  --shadow-hover: 0 8px 48px rgba(0,0,0,0.6);

  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --header-h: 64px;
  --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] {
  --bg: #f4f6fb;
  --bg-2: #edf0f7;
  --bg-3: #e5e9f4;
  --bg-card: #ffffff;
  --bg-card-hover: #f8faff;
  --border: rgba(0,0,0,0.07);
  --border-accent: rgba(0,180,150,0.3);
  --text-1: #0d1320;
  --text-2: #4a5568;
  --text-3: #9aa5b4;
  --shadow-card: 0 2px 20px rgba(0,0,0,0.08);
  --shadow-hover: 0 8px 40px rgba(0,0,0,0.15);
}

/* ─── RESET & BASE ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text-1);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background var(--transition), color var(--transition);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

/* ─── TYPOGRAPHY ─────────────────────────────────────────────── */
h1,h2,h3,h4,h5 { font-family: var(--font-display); font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); }
p { color: var(--text-2); }
.accent { color: var(--accent); }

/* ─── CONTAINER ──────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 64px 0; }

/* ─── HEADER ─────────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(8,12,20,0.88);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
[data-theme="light"] .site-header {
  background: rgba(244,246,251,0.9);
}
.header-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 20px;
  height: var(--header-h);
  display: flex; align-items: center; gap: 24px;
}
.logo-link { display: flex; align-items: center; gap: 10px; }
.logo-icon {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--accent);
  color: #080c14;
  font-family: var(--font-display); font-weight: 800; font-size: 1.3rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 20px var(--accent-glow);
  flex-shrink: 0;
}
.logo-icon.small { width: 28px; height: 28px; font-size: 1rem; border-radius: 7px; }
.logo-text { display: flex; flex-direction: column; }
.logo-name { font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; color: var(--text-1); }
.logo-tagline { font-size: 0.65rem; color: var(--text-3); letter-spacing: 0.05em; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-link {
  padding: 6px 14px; border-radius: 8px;
  font-size: 0.875rem; font-weight: 500; color: var(--text-2);
  transition: all var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--accent); background: var(--accent-dim); }
.header-actions { display: flex; align-items: center; gap: 8px; }
.search-btn, .theme-toggle {
  width: 36px; height: 36px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-2); transition: all var(--transition);
  background: var(--bg-3);
}
.search-btn:hover, .theme-toggle:hover { color: var(--accent); background: var(--accent-dim); }
.theme-icon { font-size: 1rem; }
.sun { display: none; }
.moon { display: flex; }
[data-theme="light"] .sun { display: flex; }
[data-theme="light"] .moon { display: none; }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  padding: 6px; border-radius: 8px; background: var(--bg-3);
  width: 36px; height: 36px; align-items: center; justify-content: center;
}
.hamburger span { width: 18px; height: 2px; background: var(--text-2); border-radius: 2px; transition: all var(--transition); }

/* Search Overlay */
.search-overlay {
  position: fixed; top: var(--header-h); left: 0; right: 0; z-index: 99;
  background: var(--bg-2); border-bottom: 1px solid var(--border);
  padding: 16px 20px;
  transform: translateY(-120%); opacity: 0;
  transition: transform var(--transition), opacity var(--transition);
}
.search-overlay.open { transform: translateY(0); opacity: 1; }
.search-container { max-width: 700px; margin: 0 auto; display: flex; gap: 12px; }
.search-input {
  flex: 1; background: var(--bg-card); border: 1px solid var(--border-accent);
  color: var(--text-1); padding: 12px 18px; border-radius: var(--radius-md);
  font-family: var(--font-body); font-size: 1rem;
  outline: none; transition: border-color var(--transition);
}
.search-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }
.search-close { color: var(--text-2); padding: 8px 14px; font-size: 1.2rem; }
.search-suggestions {
  max-width: 700px; margin: 8px auto 0;
  display: flex; flex-wrap: wrap; gap: 8px;
}
.search-tag {
  padding: 4px 12px; background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 100px; font-size: 0.8rem; color: var(--text-2); cursor: pointer;
  transition: all var(--transition);
}
.search-tag:hover { border-color: var(--accent); color: var(--accent); }

/* ─── TICKER ─────────────────────────────────────────────────── */
.ticker-bar {
  background: var(--bg-2); border-bottom: 1px solid var(--border);
  height: 38px; display: flex; align-items: center; overflow: hidden;
}
.ticker-label {
  flex-shrink: 0; padding: 0 16px;
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600;
  color: #080c14; background: var(--accent);
  height: 100%; display: flex; align-items: center; letter-spacing: 0.1em;
}
.ticker-track { flex: 1; overflow: hidden; position: relative; }
.ticker-content {
  display: flex; gap: 48px; white-space: nowrap;
  animation: ticker 40s linear infinite;
}
.ticker-content:hover { animation-play-state: paused; }
.ticker-item { font-size: 0.82rem; color: var(--text-2); }
@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ─── HERO ───────────────────────────────────────────────────── */
.hero-section { padding: 32px 20px 0; max-width: 1200px; margin: 0 auto; }
.hero-grid { display: grid; grid-template-columns: 1fr 380px; gap: 20px; }
.hero-main {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  cursor: pointer; aspect-ratio: 16/9; min-height: 340px;
  background: var(--bg-card); box-shadow: var(--shadow-card);
}
.hero-main:hover .hero-img { transform: scale(1.04); }
.hero-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(8,12,20,0.95) 0%, rgba(8,12,20,0.4) 50%, transparent 100%);
}
.hero-content {
  position: absolute; bottom: 0; left: 0; right: 0; padding: 28px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px; border-radius: 100px;
  background: var(--accent); color: #080c14;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 12px;
}
.hero-title {
  font-family: var(--font-display); font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  color: #fff; margin-bottom: 10px; line-height: 1.25;
}
.hero-meta { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.hero-author { font-size: 0.8rem; color: rgba(255,255,255,0.7); }
.hero-date { font-size: 0.8rem; color: rgba(255,255,255,0.5); }
.hero-read { font-size: 0.8rem; color: var(--accent); }

.hero-side { display: flex; flex-direction: column; gap: 12px; }
.hero-side-card {
  display: flex; gap: 14px; align-items: center;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 14px; cursor: pointer;
  transition: all var(--transition);
}
.hero-side-card:hover { border-color: var(--border-accent); background: var(--bg-card-hover); transform: translateX(4px); }
.hero-side-img {
  width: 90px; height: 70px; border-radius: var(--radius-sm);
  object-fit: cover; flex-shrink: 0;
}
.hero-side-cat { font-size: 0.68rem; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 5px; }
.hero-side-title { font-family: var(--font-display); font-size: 0.9rem; line-height: 1.3; color: var(--text-1); }
.hero-side-meta { font-size: 0.75rem; color: var(--text-3); margin-top: 5px; }

/* ─── SECTION HEADERS ────────────────────────────────────────── */
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; }
.section-title { font-size: 1.4rem; font-weight: 800; }
.view-all {
  font-size: 0.85rem; color: var(--accent); font-weight: 600;
  padding: 6px 14px; border: 1px solid var(--border-accent); border-radius: 100px;
  transition: all var(--transition);
}
.view-all:hover { background: var(--accent-dim); }

/* ─── TRENDING ───────────────────────────────────────────────── */
.trending-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.trending-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-md); overflow: hidden;
  cursor: pointer; transition: all var(--transition);
  display: flex; flex-direction: column;
}
.trending-card:hover { border-color: var(--border-accent); box-shadow: var(--shadow-accent); transform: translateY(-3px); }
.trending-card-img { width: 100%; height: 160px; object-fit: cover; }
.trending-card-body { padding: 16px; flex: 1; display: flex; flex-direction: column; }
.card-cat {
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--accent); margin-bottom: 8px;
}
.card-title { font-family: var(--font-display); font-size: 0.95rem; line-height: 1.35; color: var(--text-1); margin-bottom: auto; }
.card-meta { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.card-date, .card-read { font-size: 0.75rem; color: var(--text-3); }

/* ─── AI TOOLS ───────────────────────────────────────────────── */
.tools-section { background: var(--bg-2); }
.tools-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.tool-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 20px 16px;
  display: flex; flex-direction: column; gap: 10px;
  cursor: pointer; transition: all var(--transition);
  text-decoration: none; color: inherit;
}
.tool-card:hover { border-color: var(--border-accent); transform: translateY(-3px); box-shadow: var(--shadow-accent); }
.tool-icon { font-size: 2rem; }
.tool-name { font-family: var(--font-display); font-weight: 700; font-size: 1rem; color: var(--text-1); }
.tool-desc { font-size: 0.8rem; color: var(--text-2); line-height: 1.5; }
.tool-footer { display: flex; align-items: center; justify-content: space-between; margin-top: auto; }
.tool-badge {
  font-size: 0.7rem; font-weight: 700; padding: 3px 10px; border-radius: 100px;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.tool-badge.free { background: rgba(0,245,200,0.15); color: var(--accent); }
.tool-badge.freemium { background: rgba(124,108,255,0.15); color: var(--accent-2); }
.tool-badge.paid { background: rgba(255,108,82,0.15); color: var(--warn); }
.tool-link-icon { font-size: 0.8rem; color: var(--text-3); }
.tool-cat-tag { font-size: 0.72rem; color: var(--text-3); }

/* ─── CATEGORIES ─────────────────────────────────────────────── */
.categories-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.cat-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 24px 18px;
  text-align: center; cursor: pointer;
  transition: all var(--transition); text-decoration: none; color: inherit;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.cat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.cat-icon { font-size: 2.2rem; }
.cat-name { font-family: var(--font-display); font-weight: 700; font-size: 0.95rem; color: var(--text-1); }
.cat-desc { font-size: 0.78rem; color: var(--text-2); line-height: 1.4; }
.cat-count { font-size: 0.75rem; font-weight: 600; padding: 3px 10px; border-radius: 100px; margin-top: 4px; }

/* ─── FEATURED ARTICLES ──────────────────────────────────────── */
.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.article-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-md); overflow: hidden;
  cursor: pointer; transition: all var(--transition);
  display: flex; flex-direction: column;
}
.article-card:hover { border-color: var(--border-accent); transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.article-img { width: 100%; height: 200px; object-fit: cover; }
.article-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.article-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.tag {
  font-size: 0.68rem; padding: 3px 10px; border-radius: 100px;
  background: var(--bg-3); color: var(--text-3); font-weight: 500;
}
.article-title { font-family: var(--font-display); font-size: 1rem; line-height: 1.35; color: var(--text-1); margin-bottom: 10px; }
.article-summary { font-size: 0.82rem; color: var(--text-2); line-height: 1.6; margin-bottom: 14px; }
.article-footer { display: flex; align-items: center; gap: 10px; margin-top: auto; }
.author-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--accent-dim); color: var(--accent);
  font-size: 0.65rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
}
.article-author-info { flex: 1; }
.article-author-name { font-size: 0.78rem; font-weight: 600; color: var(--text-1); }
.article-meta { font-size: 0.72rem; color: var(--text-3); }
.article-read-time {
  font-size: 0.72rem; color: var(--accent);
  font-family: var(--font-mono); padding: 3px 10px;
  border: 1px solid var(--border-accent); border-radius: 100px;
}

/* ─── NEWSLETTER ─────────────────────────────────────────────── */
.newsletter-section { padding: 64px 20px; }
.newsletter-card {
  max-width: 1000px; margin: 0 auto;
  background: linear-gradient(135deg, var(--bg-3) 0%, var(--bg-2) 100%);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl); padding: 48px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-accent);
}
.newsletter-card::before {
  content: ''; position: absolute; top: -60px; right: -60px;
  width: 220px; height: 220px; border-radius: 50%;
  background: var(--accent-glow); filter: blur(80px);
}
.newsletter-badge {
  display: inline-block; padding: 4px 12px; border-radius: 100px;
  background: var(--accent-dim); color: var(--accent);
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 14px;
}
.newsletter-text h2 { font-size: 1.8rem; margin-bottom: 12px; }
.newsletter-text p { font-size: 0.9rem; margin-bottom: 16px; }
.newsletter-perks { display: flex; flex-direction: column; gap: 6px; }
.newsletter-perks li { font-size: 0.85rem; color: var(--text-2); }
.newsletter-form { display: flex; flex-direction: column; gap: 12px; }
.form-input {
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text-1); padding: 12px 16px; border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 0.9rem;
  outline: none; transition: border-color var(--transition);
}
.form-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }
.btn-primary {
  background: var(--accent); color: #080c14;
  font-family: var(--font-display); font-weight: 700; font-size: 0.95rem;
  padding: 13px 24px; border-radius: var(--radius-sm);
  transition: all var(--transition); letter-spacing: 0.02em;
}
.btn-primary:hover { opacity: 0.9; transform: translateY(-1px); box-shadow: 0 4px 20px var(--accent-glow); }
.newsletter-note { font-size: 0.75rem; color: var(--text-3); margin-top: 8px; }

/* ─── FOOTER ─────────────────────────────────────────────────── */
.site-footer {
  background: var(--bg-2); border-top: 1px solid var(--border); padding: 56px 0 24px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand { display: flex; flex-direction: column; gap: 14px; }
.footer-logo { display: flex; align-items: center; gap: 10px; }
.footer-brand p { font-size: 0.85rem; color: var(--text-2); line-height: 1.6; }
.social-links { display: flex; gap: 10px; }
.social-link {
  width: 36px; height: 36px; border-radius: 8px;
  background: var(--bg-3); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; color: var(--text-2);
  transition: all var(--transition);
}
.social-link:hover { border-color: var(--border-accent); color: var(--accent); }
.footer-links-col { display: flex; flex-direction: column; gap: 10px; }
.footer-links-col h4 {
  font-family: var(--font-display); font-size: 0.85rem; font-weight: 700;
  color: var(--text-1); text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 4px;
}
.footer-links-col a { font-size: 0.85rem; color: var(--text-2); transition: color var(--transition); }
.footer-links-col a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px;
}
.footer-bottom p { font-size: 0.8rem; color: var(--text-3); }
.footer-bottom a { color: var(--accent); }
.footer-credit { font-size: 0.78rem !important; }

/* ─── POST MODAL ─────────────────────────────────────────────── */
.post-modal {
  position: fixed; inset: 0; z-index: 200;
  display: none; align-items: flex-start; justify-content: center;
  padding: 20px;
}
.post-modal.open { display: flex; }
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px); cursor: pointer;
}
.modal-content {
  position: relative; z-index: 1;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 40px;
  max-width: 760px; width: 100%; max-height: 90vh; overflow-y: auto;
  margin-top: 40px; box-shadow: var(--shadow-hover);
  animation: slideUp 0.3s ease;
}
@keyframes slideUp { from { opacity:0; transform: translateY(30px); } to { opacity:1; transform: translateY(0); } }
.modal-close {
  position: absolute; top: 16px; right: 16px;
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--bg-3); color: var(--text-2);
  font-size: 0.85rem; display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.modal-close:hover { background: var(--warn); color: #fff; }

/* Modal content styles */
.modal-body .post-cat {
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--accent); margin-bottom: 12px;
  display: inline-block;
}
.modal-body h1 {
  font-size: 1.7rem; color: var(--text-1); margin-bottom: 14px; line-height: 1.25;
}
.modal-body .post-meta {
  display: flex; gap: 16px; flex-wrap: wrap; align-items: center;
  padding: 14px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}
.modal-body .post-meta span { font-size: 0.82rem; color: var(--text-2); }
.modal-body .post-meta strong { color: var(--text-1); }
.modal-body .post-thumbnail { width: 100%; border-radius: var(--radius-md); margin-bottom: 24px; }
.modal-body .quick-summary {
  background: var(--accent-dim); border: 1px solid var(--border-accent);
  border-radius: var(--radius-md); padding: 16px 20px; margin-bottom: 24px;
}
.modal-body .quick-summary strong {
  font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent);
  display: block; margin-bottom: 6px;
}
.modal-body .quick-summary p { font-size: 0.9rem; color: var(--text-1); }
.modal-body .post-content { line-height: 1.8; color: var(--text-2); }
.modal-body .post-content h3 { color: var(--text-1); margin: 24px 0 12px; font-size: 1.15rem; }
.modal-body .post-content p { margin-bottom: 14px; }
.modal-body .post-content ul { margin: 12px 0 12px 20px; display: flex; flex-direction: column; gap: 8px; list-style: disc; }
.modal-body .post-content ul li { color: var(--text-2); font-size: 0.9rem; }
.modal-body .post-content blockquote {
  border-left: 3px solid var(--accent); padding: 12px 20px;
  background: var(--accent-dim); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 16px 0; font-style: italic; color: var(--text-1);
}
.modal-body .post-content pre {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 16px; overflow-x: auto; margin: 14px 0;
}
.modal-body .post-content code { font-family: var(--font-mono); font-size: 0.85rem; color: var(--accent); }
.post-actions {
  display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px;
  padding-top: 20px; border-top: 1px solid var(--border);
}
.post-action-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: var(--radius-sm);
  font-size: 0.85rem; font-weight: 600; transition: all var(--transition);
  border: 1px solid var(--border);
}
.post-action-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }

/* ─── TOAST ──────────────────────────────────────────────────── */
.toast {
  position: fixed; bottom: 24px; right: 24px; z-index: 300;
  background: var(--bg-card); border: 1px solid var(--border-accent);
  color: var(--text-1); padding: 12px 20px; border-radius: var(--radius-md);
  font-size: 0.875rem; font-weight: 500; box-shadow: var(--shadow-hover);
  transform: translateY(100px); opacity: 0; transition: all var(--transition);
  max-width: 320px;
}
.toast.show { transform: translateY(0); opacity: 1; }

/* ─── INLINE PAGE CONTENT ────────────────────────────────────── */
.page-section { padding: 56px 0; }
.page-hero { padding: 60px 0 40px; text-align: center; }
.page-hero h1 { margin-bottom: 12px; }
.page-hero p { font-size: 1.05rem; max-width: 600px; margin: 0 auto; }

/* Tools Page */
.tools-full-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tool-card-full {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 24px;
  display: flex; flex-direction: column; gap: 12px;
  transition: all var(--transition);
}
.tool-card-full:hover { border-color: var(--border-accent); box-shadow: var(--shadow-accent); }
.tool-card-full .tool-header { display: flex; align-items: center; gap: 12px; }
.tool-card-full .tool-icon-lg { font-size: 2.5rem; }
.tool-card-full .tool-info { flex: 1; }
.tool-card-full .tool-name { font-size: 1.05rem; }
.tool-card-full .tool-desc { font-size: 0.85rem; line-height: 1.6; }
.tool-card-full a.tool-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 18px; border-radius: var(--radius-sm);
  background: var(--accent); color: #080c14;
  font-weight: 700; font-size: 0.85rem; transition: all var(--transition);
  margin-top: auto;
}
.tool-card-full a.tool-btn:hover { opacity: 0.88; }

/* About Page */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; margin-bottom: 56px; }
.about-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 32px; }
.stat-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 24px; text-align: center; }
.stat-value { font-family: var(--font-display); font-size: 2rem; font-weight: 800; color: var(--accent); }
.stat-label { font-size: 0.85rem; color: var(--text-2); margin-top: 4px; }
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.team-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 24px; text-align: center; }
.team-avatar {
  width: 56px; height: 56px; border-radius: 50%; margin: 0 auto 12px;
  background: var(--accent-dim); color: var(--accent);
  font-family: var(--font-display); font-weight: 800; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--border-accent);
}
.team-name { font-family: var(--font-display); font-size: 1rem; color: var(--text-1); margin-bottom: 4px; }
.team-role { font-size: 0.78rem; color: var(--accent); font-weight: 600; margin-bottom: 8px; }
.team-bio { font-size: 0.8rem; color: var(--text-2); }

/* Contact Page */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-form-wrap { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; }
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
textarea.form-input { resize: vertical; min-height: 120px; }
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-info-item { display: flex; gap: 14px; align-items: flex-start; }
.contact-info-icon {
  width: 42px; height: 42px; border-radius: var(--radius-sm);
  background: var(--accent-dim); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
.contact-info-text h4 { font-size: 0.9rem; color: var(--text-1); margin-bottom: 4px; }
.contact-info-text p { font-size: 0.85rem; color: var(--text-2); }
.contact-info-text a { color: var(--accent); }

/* Privacy Page */
.privacy-content { max-width: 760px; margin: 0 auto; }
.privacy-content .privacy-updated { font-size: 0.85rem; color: var(--text-3); margin-bottom: 32px; }
.privacy-section { margin-bottom: 32px; padding-bottom: 32px; border-bottom: 1px solid var(--border); }
.privacy-section:last-child { border-bottom: none; }
.privacy-section h3 { color: var(--text-1); margin-bottom: 12px; }
.privacy-section p { font-size: 0.9rem; line-height: 1.8; }

/* Post listing pages */
.posts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

/* ─── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .tools-grid { grid-template-columns: repeat(4, 1fr); }
  .categories-grid { grid-template-columns: repeat(3, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-side { display: none; }
  .trending-grid { grid-template-columns: repeat(2, 1fr); }
  .tools-grid { grid-template-columns: repeat(3, 1fr); }
  .featured-grid { grid-template-columns: repeat(2, 1fr); }
  .newsletter-card { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .tools-full-grid { grid-template-columns: repeat(2, 1fr); }
  .posts-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .main-nav { display: none; }
  .hamburger { display: flex; }
  .main-nav.mobile-open {
    display: flex; flex-direction: column; align-items: stretch;
    position: fixed; top: var(--header-h); left: 0; right: 0;
    background: var(--bg-2); border-bottom: 1px solid var(--border);
    padding: 16px 20px; gap: 4px; z-index: 90;
  }
  .main-nav.mobile-open .nav-link { padding: 10px 14px; }
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .newsletter-card { padding: 28px 24px; }
  .modal-content { padding: 24px; margin-top: 10px; }
}

@media (max-width: 540px) {
  .trending-grid { grid-template-columns: 1fr; }
  .tools-grid { grid-template-columns: 1fr 1fr; }
  .featured-grid { grid-template-columns: 1fr; }
  .tools-full-grid { grid-template-columns: 1fr; }
  .posts-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .section-header { flex-direction: column; align-items: flex-start; gap: 10px; }
}

/* ─── SCROLLBAR ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: var(--bg-3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-dim); }

/* ─── SELECTION ──────────────────────────────────────────────── */
::selection { background: var(--accent); color: #080c14; }