:root {
  --bg:        #ffffff;
  --bg-2:      #f7f5f4;
  --bg-3:      #f0edeb;
  --border:    #e0dbd8;
  --border-2:  #ccc8c4;
  --text:      #1a1614;
  --text-dim:  #9a9490;
  --text-mid:  #5a5450;
  --accent:    #c0392b;
  --accent-2:  #e74c3c;
  --accent-bg: #fdf1f0;
  --live:      #27ae60;
  --building:  #c0392b;
  --idea:      #9a9490;
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-sans:  'Geist', system-ui, sans-serif;
  --font-mono:  'Geist Mono', monospace;
  --radius: 4px;
  --header-h: 60px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { background: var(--bg); color: var(--text); font-family: var(--font-sans); font-weight: 300; min-height: 100svh; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }

.site-header { position: fixed; top: 0; left: 0; right: 0; height: var(--header-h); display: flex; align-items: center; justify-content: space-between; padding: 0 2rem; background: rgba(255,255,255,0.92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); z-index: 100; }
.logo { font-family: var(--font-mono); font-size: 0.85rem; font-weight: 500; letter-spacing: 0.02em; color: var(--accent); }
.logo a { color: var(--accent); }
.site-nav { display: flex; gap: 2rem; }
.nav-link { font-family: var(--font-mono); font-size: 0.75rem; font-weight: 400; letter-spacing: 0.08em; color: var(--text-dim); text-transform: lowercase; transition: color 0.2s; min-height: 44px; display: inline-flex; align-items: center; }
.nav-link:hover, .nav-link.active { color: var(--accent); }

.home-main { min-height: 100svh; padding-top: var(--header-h); display: grid; grid-template-columns: 1fr 220px; max-width: 1100px; margin: 0 auto; padding-left: 2rem; padding-right: 2rem; }
.home-content { padding: 8rem 4rem 6rem 0; border-right: 1px solid var(--border); }
.eyebrow { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.15em; color: var(--text-dim); text-transform: uppercase; margin-bottom: 2rem; opacity: 0; animation: fadeUp 0.6s ease 0.1s forwards; }
.home-headline { font-family: var(--font-serif); font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 400; line-height: 1.15; letter-spacing: -0.01em; margin-bottom: 2.5rem; opacity: 0; animation: fadeUp 0.6s ease 0.2s forwards; }
.home-headline em { font-style: italic; color: var(--accent); }
.home-body { max-width: 520px; opacity: 0; animation: fadeUp 0.6s ease 0.35s forwards; }
.home-body p { font-size: 1rem; line-height: 1.75; color: var(--text-mid); margin-bottom: 1.25rem; }
.home-body p:last-child { margin-bottom: 0; }

.cta-link { display: inline-flex; align-items: center; gap: 0.75rem; margin-top: 3rem; font-family: var(--font-mono); font-size: 0.85rem; font-weight: 500; letter-spacing: 0.06em; color: #fff; background: var(--accent); padding: 0.75rem 1.5rem; border-radius: 3px; opacity: 0; animation: fadeUp 0.6s ease 0.5s forwards; transition: background 0.2s, box-shadow 0.2s, transform 0.15s; min-height: 44px; box-shadow: 0 2px 12px rgba(192,57,43,0.3); -webkit-tap-highlight-color: transparent; }
.cta-link:hover { background: var(--accent-2); box-shadow: 0 6px 20px rgba(192,57,43,0.4); transform: translateY(-2px); }
.cta-link:active { transform: translateY(0); }
.cta-link:hover .cta-arrow { transform: translateX(5px); }
.cta-arrow { transition: transform 0.2s; }

.home-aside { padding: 8rem 0 0 3rem; opacity: 0; animation: fadeUp 0.6s ease 0.6s forwards; }
.aside-number { font-family: var(--font-serif); font-size: 5rem; color: var(--border); line-height: 1; margin-bottom: 0.5rem; }
.aside-label { font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.12em; color: var(--text-dim); text-transform: uppercase; line-height: 1.6; }

.ideas-header { padding-top: calc(var(--header-h) + 4rem); padding-bottom: 3rem; border-bottom: 1px solid var(--border); }
.ideas-header-inner { max-width: 1100px; margin: 0 auto; padding: 0 2rem; }
.ideas-title { font-family: var(--font-serif); font-size: clamp(3rem, 7vw, 5rem); font-weight: 400; letter-spacing: -0.02em; line-height: 1; margin-bottom: 1rem; opacity: 0; animation: fadeUp 0.5s ease 0.1s forwards; }
.ideas-subtitle { font-size: 0.9rem; color: var(--text-dim); font-weight: 300; opacity: 0; animation: fadeUp 0.5s ease 0.2s forwards; }

.ideas-grid-wrapper { max-width: 1100px; margin: 0 auto; padding: 3rem 2rem 8rem; }
.ideas-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5px; background: var(--border); border: 1.5px solid var(--border); }
.idea-card { background: var(--bg); transition: background 0.2s; opacity: 0; animation: fadeIn 0.4s ease forwards; }
.idea-card:nth-child(1) { animation-delay: 0.10s; }
.idea-card:nth-child(2) { animation-delay: 0.15s; }
.idea-card:nth-child(3) { animation-delay: 0.20s; }
.idea-card:nth-child(4) { animation-delay: 0.25s; }
.idea-card:nth-child(5) { animation-delay: 0.30s; }
.idea-card:nth-child(6) { animation-delay: 0.35s; }
.idea-card:hover { background: var(--bg-2); }
.idea-card.card-highlighted { background: var(--accent-bg); outline: 1.5px solid var(--accent); outline-offset: -1.5px; }
.card-placeholder { opacity: 0.4 !important; }
.card-inner { padding: 2rem; display: flex; flex-direction: column; gap: 1rem; min-height: 240px; }
.card-meta { display: flex; align-items: center; justify-content: space-between; }
.card-number { font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-dim); }
.card-status { font-family: var(--font-mono); font-size: 0.65rem; font-weight: 500; letter-spacing: 0.1em; text-transform: lowercase; padding: 2px 8px; border-radius: 2px; }
.status-live     { color: var(--live);     background: rgba(39,174,96,0.1); }
.status-building { color: var(--building); background: rgba(192,57,43,0.1); }
.status-idea     { color: var(--idea);     background: rgba(154,148,144,0.1); }
.card-title { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 400; letter-spacing: -0.01em; line-height: 1.2; }
.card-desc { font-size: 0.875rem; line-height: 1.7; color: var(--text-mid); flex: 1; }
.card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 0.75rem; border-top: 1px solid var(--border); }

.share-btn { display: flex; align-items: center; gap: 0.4rem; background: none; border: 1.5px solid var(--border); color: var(--text-dim); font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.08em; padding: 6px 12px; border-radius: 3px; cursor: pointer; transition: border-color 0.2s, color 0.2s, background 0.2s, box-shadow 0.2s, transform 0.15s; min-height: 36px; -webkit-tap-highlight-color: transparent; }
.share-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-bg); box-shadow: 0 2px 8px rgba(192,57,43,0.15); transform: translateY(-1px); }
.share-btn:active { transform: translateY(0); }
.share-icon { font-size: 0.8rem; }

.card-link { font-family: var(--font-mono); font-size: 0.7rem; font-weight: 500; color: #fff; background: var(--accent); letter-spacing: 0.05em; padding: 6px 14px; border-radius: 3px; transition: background 0.2s, box-shadow 0.2s, transform 0.15s; min-height: 36px; display: inline-flex; align-items: center; box-shadow: 0 1px 6px rgba(192,57,43,0.2); -webkit-tap-highlight-color: transparent; }
.card-link:hover { background: var(--accent-2); box-shadow: 0 4px 14px rgba(192,57,43,0.35); transform: translateY(-1px); }
.card-link:active { transform: translateY(0); }

visitor-counter { position: fixed; bottom: max(1.5rem, env(safe-area-inset-bottom, 1.5rem)); left: 1.5rem; display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.08em; color: var(--text-dim); background: rgba(255,255,255,0.92); border: 1px solid var(--border); padding: 6px 12px; border-radius: 2px; backdrop-filter: blur(8px); z-index: 200; }.counter-icon { font-size: 0.6rem; color: var(--accent); }
.counter-value { color: var(--text); min-width: 2ch; }

.share-toast { position: fixed; bottom: max(1.5rem, env(safe-area-inset-bottom, 1.5rem)); left: 50%; transform: translateX(-50%) translateY(10px); background: var(--accent); color: #fff; font-family: var(--font-mono); font-size: 0.75rem; padding: 8px 18px; border-radius: 2px; opacity: 0; pointer-events: none; transition: opacity 0.25s, transform 0.25s; z-index: 300; }
.share-toast.toast-show { opacity: 1; transform: translateX(-50%) translateY(0); }

@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

@media (max-width: 900px) {
  .home-main { grid-template-columns: 1fr; }
  .home-content { padding: 5rem 0 3rem; border-right: none; }
  .home-aside { display: none; }
}
@media (max-width: 600px) {
  :root { --header-h: 52px; }
  .site-header { padding: 0 1.25rem; }
  .site-nav { gap: 1.25rem; }
  .home-main { padding-left: 1.25rem; padding-right: 1.25rem; }
  .home-content { padding: 3.5rem 0 3rem; }
  .home-headline { font-size: 2.1rem; }
  .ideas-header { padding-top: calc(var(--header-h) + 2.5rem); padding-bottom: 2rem; }
  .ideas-header-inner { padding: 0 1.25rem; }
  .ideas-grid-wrapper { padding: 2rem 1.25rem 6rem; }
  .ideas-grid { grid-template-columns: 1fr; }
  .card-inner { min-height: unset; padding: 1.5rem; }
  .visitor-counter { right: 1rem; }
}