/* === RESET & ROOT === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #0A0B0F;
  --bg-2: #111318;
  --bg-3: #181B22;
  --fg: #EDEAE3;
  --fg-muted: #7A7875;
  --accent: #BDFF00;
  --accent-dim: rgba(189, 255, 0, 0.12);
  --accent-border: rgba(189, 255, 0, 0.25);
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'DM Mono', monospace;
  --radius: 10px;
  --radius-lg: 18px;
  --max-w: 1100px;
  --section-py: 96px;
}
html { scroll-behavior: smooth; font-size: 16px; }
body { background: var(--bg); color: var(--fg); font-family: var(--font-body); font-weight: 400; line-height: 1.65; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }

/* === NAV === */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 48px;
  background: rgba(10,11,15,0.85); backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(237,234,227,0.07);
}
.nav-logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 700; font-size: 1.1rem; letter-spacing: -0.02em; }
.nav-links { display: flex; gap: 36px; font-size: 0.875rem; font-weight: 500; }
.nav-links a { color: var(--fg-muted); transition: color 0.2s; }
.nav-links a:hover { color: var(--fg); }

/* === HERO === */
.hero {
  min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr;
  align-items: center; padding: 120px 48px 80px;
  max-width: var(--max-w); margin: 0 auto;
  gap: 60px; position: relative;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent-dim); border: 1px solid var(--accent-border);
  border-radius: 999px; padding: 6px 14px; font-size: 0.8rem;
  font-family: var(--font-mono); color: var(--accent);
  margin-bottom: 28px; width: fit-content;
}
.badge-dot { width: 7px; height: 7px; background: var(--accent); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:0.4; } }
.hero-headline {
  font-family: var(--font-head); font-size: clamp(2.6rem,5vw,4rem);
  font-weight: 800; line-height: 1.08; letter-spacing: -0.035em;
  margin-bottom: 24px; color: var(--fg);
}
.hero-sub {
  font-size: 1.125rem; color: var(--fg-muted); max-width: 460px;
  line-height: 1.7; margin-bottom: 36px;
}
.hero-pills { display: flex; flex-wrap: wrap; gap: 10px; }
.pill {
  background: var(--bg-3); border: 1px solid rgba(237,234,227,0.1);
  border-radius: 6px; padding: 6px 13px; font-size: 0.8rem;
  font-family: var(--font-mono); color: var(--fg-muted);
  transition: border-color 0.2s, color 0.2s;
}
.pill:hover { border-color: var(--accent-border); color: var(--accent); }

/* Hero Visual */
.hero-visual { position: relative; display: flex; align-items: center; justify-content: center; }
.grid-lines {
  position: absolute; inset: -40px; pointer-events: none;
  background-image:
    linear-gradient(rgba(189,255,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(189,255,0,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 70%);
}
.card-stack { position: relative; width: 320px; height: 300px; }
.product-card {
  position: absolute; background: var(--bg-2);
  border: 1px solid rgba(237,234,227,0.1);
  border-radius: 12px; padding: 16px 20px;
  display: flex; align-items: center; gap: 14px;
  backdrop-filter: blur(8px); transition: transform 0.3s;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 0 1px rgba(189,255,0,0.05);
}
.product-card:hover { transform: translateY(-4px) !important; }
.card-icon { width: 36px; height: 36px; background: var(--accent-dim); border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.card-text { flex: 1; min-width: 0; }
.card-title { font-family: var(--font-head); font-size: 0.9rem; font-weight: 600; color: var(--fg); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card-meta { font-size: 0.72rem; color: var(--fg-muted); font-family: var(--font-mono); margin-top: 2px; }
.card-price { font-family: var(--font-mono); font-size: 0.85rem; font-weight: 500; color: var(--accent); }
.card-1 { top: 0; left: 20px; width: 280px; transform: rotate(-2deg); z-index: 4; }
.card-2 { top: 72px; left: 0; width: 260px; transform: rotate(1.5deg); z-index: 3; }
.card-3 { top: 148px; left: 30px; width: 270px; transform: rotate(-1deg); z-index: 2; }
.card-4 { top: 220px; left: 10px; width: 290px; transform: rotate(0.5deg); z-index: 1; }

/* === MANIFESTO === */
.manifesto { padding: var(--section-py) 48px; background: var(--bg-2); border-top: 1px solid rgba(237,234,227,0.06); border-bottom: 1px solid rgba(237,234,227,0.06); }
.manifesto-inner { max-width: var(--max-w); margin: 0 auto; }
.manifesto-label { font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 32px; }
.manifesto-quote { font-family: var(--font-head); font-size: clamp(1.4rem,2.8vw,2rem); font-weight: 600; line-height: 1.35; letter-spacing: -0.025em; color: var(--fg); max-width: 820px; border-left: 3px solid var(--accent); padding-left: 28px; margin-bottom: 72px; }
.manifesto-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.point { display: flex; flex-direction: column; gap: 12px; }
.point-num { font-family: var(--font-mono); font-size: 0.72rem; color: var(--accent); letter-spacing: 0.1em; }
.point-text h3 { font-family: var(--font-head); font-size: 1.05rem; font-weight: 700; color: var(--fg); margin-bottom: 8px; }
.point-text p { font-size: 0.9rem; color: var(--fg-muted); line-height: 1.65; }

/* === CATALOG === */
.catalog { padding: var(--section-py) 48px; }
.catalog-header { max-width: var(--max-w); margin: 0 auto 64px; }
.section-label { font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 16px; }
.catalog-title { font-family: var(--font-head); font-size: clamp(1.8rem,3.5vw,2.6rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; color: var(--fg); margin-bottom: 16px; }
.catalog-sub { font-size: 1rem; color: var(--fg-muted); max-width: 480px; }
.catalog-grid { max-width: var(--max-w); margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.catalog-card {
  background: var(--bg-2); border: 1px solid rgba(237,234,227,0.08);
  border-radius: var(--radius-lg); padding: 28px;
  transition: border-color 0.25s, transform 0.25s;
}
.catalog-card:hover { border-color: var(--accent-border); transform: translateY(-3px); }
.catalog-icon { width: 48px; height: 48px; background: var(--accent-dim); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.catalog-card h3 { font-family: var(--font-head); font-size: 1rem; font-weight: 700; color: var(--fg); margin-bottom: 10px; }
.catalog-card p { font-size: 0.875rem; color: var(--fg-muted); line-height: 1.65; margin-bottom: 16px; }
.catalog-tag { font-family: var(--font-mono); font-size: 0.72rem; color: var(--accent); background: var(--accent-dim); border: 1px solid var(--accent-border); border-radius: 6px; padding: 4px 10px; }

/* === PROOF === */
.proof { padding: 80px 48px; background: var(--bg-2); border-top: 1px solid rgba(237,234,227,0.06); }
.proof-inner { max-width: var(--max-w); margin: 0 auto; text-align: center; }
.proof-label { font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 40px; }
.proof-stats { display: flex; align-items: center; justify-content: center; gap: 48px; margin-bottom: 40px; }
.stat-value { font-family: var(--font-head); font-size: clamp(2.5rem,4vw,3.5rem); font-weight: 800; letter-spacing: -0.04em; color: var(--fg); line-height: 1; }
.stat-label { font-size: 0.8rem; color: var(--fg-muted); font-family: var(--font-mono); margin-top: 8px; }
.stat-divider { width: 1px; height: 60px; background: rgba(237,234,227,0.1); }
.proof-copy { font-size: 1.05rem; color: var(--fg-muted); max-width: 600px; margin: 0 auto; line-height: 1.7; }

/* === CLOSER === */
.closer { padding: var(--section-py) 48px; }
.closer-inner { max-width: 680px; margin: 0 auto; text-align: center; }
.closer-badge { display: inline-flex; align-items: center; gap: 8px; background: var(--accent-dim); border: 1px solid var(--accent-border); border-radius: 999px; padding: 6px 14px; font-size: 0.8rem; font-family: var(--font-mono); color: var(--accent); margin-bottom: 28px; }
.closer-headline { font-family: var(--font-head); font-size: clamp(2rem,4vw,3rem); font-weight: 800; letter-spacing: -0.035em; line-height: 1.1; color: var(--fg); margin-bottom: 20px; }
.closer-sub { font-size: 1.05rem; color: var(--fg-muted); line-height: 1.7; }

/* === FOOTER === */
.footer { padding: 48px; border-top: 1px solid rgba(237,234,227,0.07); }
.footer-inner { max-width: var(--max-w); margin: 0 auto; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer-brand { display: flex; align-items: center; gap: 8px; font-family: var(--font-head); font-weight: 700; font-size: 0.95rem; }
.footer-tagline { font-size: 0.85rem; color: var(--fg-muted); margin-left: auto; }
.footer-copy { font-size: 0.8rem; color: var(--fg-muted); font-family: var(--font-mono); }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding: 100px 24px 60px; }
  .hero-visual { display: none; }
  .manifesto-points { grid-template-columns: 1fr; gap: 36px; }
  .catalog-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid { grid-template-columns: 1fr; }
  .proof-stats { gap: 28px; }
  .nav { padding: 16px 24px; }
  .manifesto, .catalog, .closer { padding-left: 24px; padding-right: 24px; }
  .proof { padding: 60px 24px; }
}
@media (max-width: 600px) {
  .catalog-grid { grid-template-columns: 1fr; }
  .proof-stats { flex-direction: column; gap: 24px; }
  .stat-divider { width: 40px; height: 1px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-tagline { margin-left: 0; }
}
/* ─── Product Grid ─── */
.product-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.product-card {
  background: var(--bg-2);
  border: 1px solid rgba(237,234,227,0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}

.product-card:hover { border-color: var(--accent-border); transform: translateY(-3px); }
.product-card-new { border-color: var(--accent-border); }
.product-card-new::before {
  content: 'NEW';
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
}

.product-card-cover {
  background: var(--bg-3);
  display: flex;
  align-items: center;
  justify-content: center;
  height: 180px;
  overflow: hidden;
}

.product-card-cover-placeholder {
  background: var(--bg-3);
}

.product-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-card-body {
  padding: 24px;
}

.product-card-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  margin-bottom: 10px;
}

.product-card-title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.product-card-desc {
  font-size: 0.875rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 14px;
}

.product-card-meta {
  display: flex;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--fg-muted);
  margin-bottom: 18px;
}

.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-card-price {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--accent);
}

.product-card-cta {
  display: inline-block;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 8px 16px;
  border-radius: 8px;
  text-decoration: none;
  transition: transform 0.15s;
}
.product-card-cta:hover { transform: translateX(2px); }

.catalog-format-note {
  max-width: var(--max-w);
  margin: 32px auto 0;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--fg-muted);
}

/* Placeholder cover for product pages */
.product-cover-placeholder {
  background: var(--bg-3);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 40px;
  width: 100%;
  max-width: 360px;
}

.placeholder-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--fg-muted);
  text-align: center;
}

/* Featured product section */
.featured-product {
  background: var(--bg-2);
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  padding: 64px 48px;
}
.featured-inner { max-width: var(--max-w); margin: 0 auto; }
.featured-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: 999px;
  padding: 4px 12px;
  margin-bottom: 24px;
}
.featured-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.featured-title {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.featured-desc {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 16px;
}
.featured-meta {
  display: flex;
  gap: 8px;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--fg-muted);
  margin-bottom: 20px;
}
.featured-cta {
  display: inline-block;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 10px 20px;
  border-radius: 8px;
  text-decoration: none;
  transition: transform 0.15s;
}
.featured-cta:hover { transform: translateX(4px); }
.featured-cover-wrap { display: flex; justify-content: center; }
.featured-cover {
  width: 220px;
  border-radius: 8px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}
@media (max-width: 768px) {
  .featured-layout { grid-template-columns: 1fr; }
  .featured-cover { width: 160px; }
}