/* f00.sh hub layout — Bleach: Onyx logo, zine body, chip headers/footers */

:root {
  --max: 68rem;
  --pad: clamp(1rem, 3vw, 2rem);
  --splash-size: clamp(6.5rem, 22vw, 15rem);
  --splash-tracking: -0.06em;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100dvh;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  letter-spacing: 0.01em;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

.crt {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(120% 70% at 50% -10%, rgba(255, 255, 255, 0.05), transparent 55%),
    var(--bg);
}

#field {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.4;
  image-rendering: pixelated;
}

.scanlines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 2px,
    rgba(0, 0, 0, 0.14) 2px,
    rgba(0, 0, 0, 0.14) 3px
  );
  mix-blend-mode: multiply;
  opacity: 0.5;
}

.vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 45%, rgba(0, 0, 0, 0.6) 100%);
}

.skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: #fff;
  color: #000;
  padding: 0.5rem 1rem;
  z-index: 100;
  font-family: var(--font-body);
}
.skip:focus { left: 1rem; top: 1rem; }

.top, main, .foot {
  position: relative;
  z-index: 1;
}

.top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.35rem var(--pad) 0.75rem;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.25rem;
  font-size: 1.05rem;
  line-height: 1;
}
.brand-mark {
  font-family: var(--font-brand);
  font-weight: 400;
  font-size: 1.45rem;
  letter-spacing: 0.14em;
  line-height: 1;
  color: var(--fg);
}
.brand-sub {
  font-family: var(--font-chip);
  color: var(--muted);
  letter-spacing: 0.1em;
  margin-left: 0.15em;
  font-size: 0.85rem;
}

.nav {
  display: flex;
  gap: 1.15rem;
  font-family: var(--font-chip);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
}
.nav a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  text-transform: lowercase;
}
.nav a:hover {
  color: var(--fg);
  border-color: rgba(255, 255, 255, 0.35);
}

.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(1.25rem, 4vh, 2.75rem) var(--pad) 0.5rem;
  text-align: center;
}

.splash-frame {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Logo: Onyx only */
.splash {
  margin: 0;
  display: inline-block;
  font-family: var(--font-brand) !important;
  font-size: var(--splash-size) !important;
  line-height: 0.88 !important;
  letter-spacing: var(--splash-tracking) !important;
  font-weight: 400 !important;
  user-select: none;
  white-space: nowrap;
  transform: none !important;
  width: max-content;
}

.splash .glyph {
  display: inline;
  position: relative;
  font-size: inherit !important;
  font-family: inherit !important;
  color: var(--fg);
  text-shadow: 0 0 14px var(--f00-glow, rgba(255, 255, 255, 0.28));
  animation: flicker 7s infinite steps(2, end);
}
.splash .glyph:nth-child(2) { animation-delay: 0.45s; }
.splash .glyph:nth-child(3) { animation-delay: 1.1s; }

.splash .glyph::after {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  color: #fff;
  mix-blend-mode: screen;
  transform: translate(1px, -1px);
  animation: ghost 8s infinite steps(3, end);
}

@keyframes flicker {
  0%, 97%, 100% { opacity: 1; }
  98% { opacity: 0.82; }
  99% { opacity: 0.92; }
}
@keyframes ghost {
  0%, 92%, 100% { opacity: 0; }
  94% { opacity: 0.22; }
}

.mono { font-family: var(--font-chip); letter-spacing: 0.08em; }
.small { font-size: 0.85rem; }
.muted { color: var(--muted); }
.accent { color: var(--accent); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  font-family: var(--font-chip);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  text-decoration: none;
  border: 1px solid var(--line);
  padding: 0.55rem 0.85rem;
  border-radius: 2px;
  color: var(--fg);
  background: transparent;
  transition: border-color 100ms ease, background 100ms ease, color 100ms ease;
}
.btn:hover {
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.06);
}
.btn.primary {
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.08);
}
.btn.sm { padding: 0.4rem 0.7rem; font-size: 0.74rem; }

.products {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.25rem var(--pad) 3rem;
}

.section-head { margin-bottom: 1rem; }
.section-head h2 {
  margin: 0;
  font-family: var(--font-chip);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--fg);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17.5rem), 1fr));
  gap: 0.85rem;
}

.card {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  padding: 1.15rem 1.15rem 1.2rem;
  border-radius: 2px;
}
.card h3 {
  margin: 0.2rem 0 0.55rem;
  font-family: var(--font-chip);
  font-size: 1.15rem;
  letter-spacing: 0.1em;
  font-weight: 500;
  line-height: 1.2;
}
.card p {
  margin: 0;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.6;
  letter-spacing: 0.01em;
}

.card-meta {
  font-family: var(--font-chip);
  font-size: 0.72rem;
  color: var(--dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.facts {
  margin: 0.85rem 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--muted);
  letter-spacing: 0.01em;
}
.facts li { margin: 0.2rem 0; }
.facts li::before {
  content: "› ";
  color: var(--faint);
  font-family: var(--font-chip);
}

.card-actions {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.foot {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.25rem var(--pad) 2.25rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  font-family: var(--font-chip);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.foot > * { font-family: inherit; }
.foot-stars {
  text-decoration: none;
  color: var(--muted);
  font-family: inherit;
}
.foot-stars:hover { color: var(--fg); }

@media (prefers-reduced-motion: reduce) {
  .splash .glyph, .splash .glyph::after { animation: none; }
  html { scroll-behavior: auto; }
}

@media (max-width: 520px) {
  .nav { gap: 0.75rem; font-size: 0.85rem; }
  .splash {
    font-size: clamp(5rem, 24vw, 10rem) !important;
  }
  .card h3 { font-size: 1.05rem; }
}