* { box-sizing: border-box; }
:root { --display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-app);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); }
.ic { width: 1em; height: 1em; vertical-align: -0.15em; }

.hero {
  position: relative;
  background: linear-gradient(180deg, var(--hero-top) 0%, var(--hero-bottom) 100%);
  padding: 64px 20px 48px;
  text-align: center;
  color: var(--hero-ink);
}
.hero-big { padding: 76px 20px 64px; }
.hero .back {
  position: absolute;
  top: 16px;
  left: 16px;
  color: var(--hero-ink);
  opacity: 0.8;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  padding: 6px 12px 6px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.10);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: opacity 0.2s, background 0.2s;
}
.hero .back:hover { opacity: 1; background: rgba(255, 255, 255, 0.18); }
.hero img {
  width: 76px;
  height: 76px;
  border-radius: 18px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.3);
}
.hero-big img { width: 104px; height: 104px; border-radius: 24px; }
.hero h1 {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.035em;
  font-size: clamp(34px, 6vw, 50px);
  margin: 18px 0 6px;
}
.hero p {
  margin: 0;
  font-size: 15px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.85;
}
.hero p.hero-tagline {
  text-transform: none;
  letter-spacing: 0;
  font-size: 18px;
  line-height: 1.5;
  max-width: 520px;
  margin: 16px auto 0;
  opacity: 0.92;
}
.hero-store {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  padding: 12px 22px;
  border-radius: 999px;
  background: #fff;
  color: #111;
  font-weight: 650;
  font-size: 15px;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  transition: transform 0.2s;
}
a.hero-store:hover { transform: translateY(-2px); }
.hero-store.soon {
  background: rgba(255, 255, 255, 0.12);
  color: var(--hero-ink);
  box-shadow: none;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 12px 16px;
  margin-top: 24px;
}
.hero-actions .hero-store { margin-top: 0; }
.hero-status {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.gallery {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  max-width: 1120px;
  margin: 40px auto 0;
  padding: 8px max(16px, env(safe-area-inset-left, 0px)) 20px;
  scrollbar-width: thin;
}
.gallery:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.gallery img {
  flex: 0 0 auto;
  width: min(62vw, 240px);
  height: auto;
  border-radius: 22px;
  scroll-snap-align: center;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
}
.gallery video.clip {
  flex: 0 0 auto;
  width: min(62vw, 240px);
  aspect-ratio: 1206 / 2622;
  border-radius: 22px;
  object-fit: cover;
  scroll-snap-align: center;
  background: #000;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
}
.gallery.landscape img { width: min(86vw, 560px); border-radius: 18px; }

ul.built {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
  display: grid;
  gap: 14px;
}
ul.built li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.6;
}
ul.built li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

nav.pillbar {
  max-width: 720px;
  margin: -22px auto 0;
  padding: 0 16px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  position: relative;
  z-index: 2;
}
nav.pillbar a {
  background: var(--bg);
  border: 1px solid var(--card-border);
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 999px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}
nav.pillbar a:hover { color: var(--accent); }
nav.pillbar a[aria-current="page"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 44px 16px 72px;
}

section.card {
  background: var(--bg);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 32px clamp(20px, 5vw, 40px);
  margin-bottom: 28px;
}
section.card h2 {
  font-family: var(--display);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.025em;
  margin: 0 0 4px;
  display: flex;
  align-items: center;
  gap: 10px;
}
section.card h2::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 22px;
  background: var(--accent);
  border-radius: 3px;
}
section.card p.updated {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0 0 28px;
  padding-left: 15px;
}
section.card h3 {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--accent);
  margin: 28px 0 8px;
}
section.card p {
  font-size: 16px;
  line-height: 1.65;
  margin: 0 0 6px;
}
section.card h2 + p:not(.updated) { margin-top: 20px; }
section.card p.lede { font-size: 18px; margin: 20px 0 20px; }

.facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0 0 28px;
}
.facts li {
  font-size: 13px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--card-border);
  color: var(--text-secondary);
}
.facts li.more { border-style: dashed; }

.arch { display: grid; gap: 0; margin-top: 22px; }
.tier {
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 16px;
  background: var(--bg-app);
}
.tier h3 { margin: 0 0 12px !important; font-size: 12px !important; }
.tier ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(var(--cols, 2), minmax(0, 1fr));
  gap: 8px;
}
@media (max-width: 520px) {
  .tier ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tier ul[style="--cols:1"] { grid-template-columns: minmax(0, 1fr); }
}
.tier li {
  display: grid;
  align-content: start;
  gap: 3px;
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--bg);
  border: 1px solid var(--card-border);
  min-width: 0;
}
.tier strong { font-size: 14px; line-height: 1.3; }
.tier li span { font-size: 12.5px; line-height: 1.4; color: var(--text-secondary); }
.flow {
  position: relative;
  margin: 0 !important;
  padding: 10px 0 10px 34px;
  font-size: 12.5px !important;
  color: var(--text-secondary);
}
.flow::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(var(--accent), color-mix(in srgb, var(--accent) 30%, transparent));
}
.flow::after {
  content: "";
  position: absolute;
  left: 18px;
  bottom: 2px;
  border: 5px solid transparent;
  border-top: 6px solid var(--accent);
  border-bottom: 0;
}
.flow span { display: inline-block; padding-left: 4px; }
.tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
}
.tile {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  border-radius: 14px;
  background: var(--bg-app);
  border: 1px solid var(--card-border);
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}
.tile:hover { border-color: var(--accent); color: var(--accent); }

@media (max-width: 420px) {
  nav.pillbar { gap: 6px; padding: 0 12px; }
  nav.pillbar a { font-size: 13px; padding: 9px 13px; }
}

footer {
  text-align: center;
  padding: 0 20px 56px;
  color: var(--text-secondary);
  font-size: 13px;
}
footer p { margin: 4px 0; }
footer a { color: var(--text-secondary); }
footer .fine { opacity: 0.7; }