/* Fonts are served from this site (no third-party requests): Archivo, IBM Plex Sans / Mono — SIL Open Font License */
@font-face { font-family: "Archivo"; src: url("/assets/archivo.woff2") format("woff2"); font-weight: 100 900; font-stretch: 62% 125%; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("/assets/plex-sans-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("/assets/plex-sans-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("/assets/plex-sans-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("/assets/plex-mono-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("/assets/plex-mono-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }

/* Burn Black Software: one dark world, ember accent; Tabology pages add its purple. */
:root {
  --bg: #0f0e0d;          /* burnt black */
  --raised: #1a1816;
  --line: #2c2925;
  --fg: #f3efe9;
  --muted: #b3aca2;
  --ember: #ff7a2f;
  --ember-soft: #ffb067;
  --tab: #8b8bf0;         /* Tabology purple, for its pages */
  --font-display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 17px/1.6 var(--font-body);
  padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px));
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ember-soft); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--ember); outline-offset: 3px; border-radius: 4px; }
.wrap { max-width: 1040px; margin: 0 auto; }
.narrow { max-width: 720px; }

/* header / footer */
.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 22px; border-bottom: 1px solid var(--line); }
.wordmark { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--fg); }
.wordmark .logo { display: block; height: 58px; width: auto; }
@media (max-width: 760px) { .wordmark .logo { height: 36px; } }
.top nav { display: flex; gap: 22px; font-size: 15px; }
.top nav a { color: var(--muted); text-decoration: none; }
.top nav a:hover, .top nav a[aria-current] { color: var(--fg); }
footer { border-top: 1px solid var(--line); margin-top: 96px; padding-block: 28px 40px; color: var(--muted); font-size: 14px;
  display: flex; flex-wrap: wrap; gap: 8px 28px; justify-content: space-between; }
footer a { color: var(--muted); }

/* type */
h1, h2, h3 { font-family: var(--font-display); text-wrap: balance; margin: 0; }
h1 { font-size: clamp(38px, 7vw, 72px); line-height: 1.02; font-weight: 800; font-stretch: 105%; letter-spacing: -.02em; }
h2 { font-size: clamp(26px, 4vw, 36px); line-height: 1.1; font-weight: 750; letter-spacing: -.01em; }
h3 { font-size: 19px; font-weight: 700; }
p { margin: 0; }
.lede { font-size: clamp(18px, 2.2vw, 21px); color: var(--muted); max-width: 40em; }
.eyebrow { font-family: var(--font-mono); font-size: 12.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--ember); }

/* home */
.hero { padding-block: 72px 64px; display: flex; flex-direction: column; gap: 22px; }
.hero h1 em { font-style: normal; color: var(--ember); }
.product { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 36px; align-items: center;
  background: var(--raised); border: 1px solid var(--line); border-radius: 18px; padding: 32px; text-decoration: none; color: inherit; }
.product:hover { border-color: #46413a; }
.product .info { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.product .name { display: flex; align-items: center; gap: 12px; }
.product .name img { width: 44px; height: 44px; background: #fff; border-radius: 11px; padding: 6px; }
.product .shot { border-radius: 10px; border: 1px solid var(--line); overflow: hidden; }
.more { color: var(--tab); font-weight: 600; }
.section-head { display: flex; flex-direction: column; gap: 8px; margin-bottom: 22px; }
@media (max-width: 760px) { .product { grid-template-columns: 1fr; padding: 22px; } .hero { padding-block: 56px 40px; } }

/* tabology */
.t-hero { padding-block: 72px 48px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; align-items: center; }
.t-hero .copy { display: flex; flex-direction: column; gap: 20px; min-width: 0; }
.t-hero .badge { display: flex; align-items: center; gap: 12px; }
.t-hero .badge img { width: 52px; height: 52px; background: #fff; border-radius: 13px; padding: 7px; }
.t-hero h1 { font-size: clamp(40px, 6vw, 64px); }
.t-hero .shot { border-radius: 12px; border: 1px solid var(--line); overflow: hidden; box-shadow: 0 24px 60px rgba(0,0,0,.45); }
.stores { display: flex; flex-wrap: wrap; gap: 10px; }
.store { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 10px; font-weight: 600; font-size: 15px;
  text-decoration: none; border: 1px solid var(--line); color: var(--fg); background: var(--raised); }
.store.live { background: var(--tab); color: #121126; border-color: var(--tab); }
.store.live:hover { background: #a3a3f5; border-color: #a3a3f5; }
.store .soon { font-family: var(--font-mono); font-size: 11px; color: var(--muted); letter-spacing: .08em; text-transform: uppercase; }
.features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 24px; }
.feature { background: var(--raised); border: 1px solid var(--line); border-radius: 14px; padding: 24px; display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.feature ul { margin: 0; padding-left: 18px; color: var(--muted); display: flex; flex-direction: column; gap: 6px; font-size: 15.5px; }
.feature li::marker { color: var(--tab); }
.gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 24px; }
.gallery figure { margin: 0; display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.gallery img { border-radius: 10px; border: 1px solid var(--line); }
.gallery figcaption { color: var(--muted); font-size: 14.5px; }
.privacy-note { margin-top: 64px; padding: 26px 28px; border-radius: 14px; border: 1px solid var(--line); display: flex; flex-direction: column; gap: 10px; }
.privacy-note strong { font-family: var(--font-display); font-size: 21px; }
@media (max-width: 860px) {
  .t-hero { grid-template-columns: 1fr; padding-block: 48px 32px; }
  .features { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
}

/* privacy policy */
.policy { padding-block: 56px 0; display: flex; flex-direction: column; gap: 34px; }
.policy header { display: flex; flex-direction: column; gap: 12px; }
.policy .meta { color: var(--muted); font-size: 15px; }
.policy section { display: flex; flex-direction: column; gap: 10px; }
.policy h2 { font-size: 23px; }
.policy ul { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 6px; }
.policy li::marker { color: var(--tab); }
.summary { background: var(--raised); border: 1px solid var(--line); border-left: 3px solid var(--tab); border-radius: 12px; padding: 20px 22px; display: flex; flex-direction: column; gap: 6px; }
.summary strong { font-size: 18.5px; }
.summary p { color: var(--muted); }
code, .perm { font-family: var(--font-mono); font-size: .85em; }
code { background: var(--raised); border: 1px solid var(--line); border-radius: 5px; padding: 1px 5px; }
.perms { display: grid; grid-template-columns: minmax(150px, auto) minmax(0, 1fr); border-top: 1px solid var(--line); }
.perms > div { padding: 11px 0; border-bottom: 1px solid var(--line); }
.perms .perm { color: var(--tab); padding-right: 18px; padding-top: 13px; }
@media (max-width: 560px) { .perms { grid-template-columns: 1fr; } .perms .perm { border-bottom: 0; padding-bottom: 0; } }
.email { font-family: var(--font-mono); font-size: 15px; color: var(--fg); user-select: all; }

@media (prefers-reduced-motion: no-preference) { .product, .store { transition: border-color .15s, transform .15s; } .store:hover { transform: translateY(-1px); } }

/* screenshot zoom */
a.zoom { display: block; cursor: zoom-in; position: relative; border-radius: 10px; }
a.zoom img { transition: filter .15s; }
a.zoom:hover img { filter: brightness(1.08); }
a.zoom::after { content: "⤢"; position: absolute; right: 10px; bottom: 10px; width: 32px; height: 32px; border-radius: 8px;
  display: grid; place-items: center; background: rgba(15,14,13,.78); color: var(--fg); font-size: 17px;
  opacity: .85; transition: opacity .15s; pointer-events: none; }
a.zoom:hover::after { opacity: 1; }
.lightbox { padding: 0; border: 0; background: transparent; max-width: 100vw; max-height: 100vh; width: 100vw; height: 100vh;
  cursor: zoom-out; color: var(--fg); }
.lightbox::backdrop { background: rgba(8,7,6,.97); backdrop-filter: blur(6px); }
.lightbox figure { margin: 0; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 14px; padding: 56px 72px 28px; box-sizing: border-box; }
.lightbox img { max-width: 100%; max-height: calc(100vh - 140px); width: auto; height: auto; border-radius: 10px;
  border: 1px solid var(--line); box-shadow: 0 30px 80px rgba(0,0,0,.6); }
.lightbox figcaption { color: var(--muted); font-size: 15px; text-align: center; max-width: 70ch; }
.lb-btn { position: fixed; border: 1px solid var(--line); background: var(--raised); color: var(--fg); border-radius: 10px;
  width: 44px; height: 44px; font-size: 22px; line-height: 1; cursor: pointer; display: grid; place-items: center; }
.lb-btn:hover { border-color: #46413a; }
.lb-close { top: 14px; right: 14px; font-size: 17px; }
.lb-prev { left: 14px; top: 50%; translate: 0 -50%; }
.lb-next { right: 14px; top: 50%; translate: 0 -50%; }
.lb-btn[hidden] { display: none; }
@media (max-width: 760px) {
  .lightbox figure { padding: 64px 12px 20px; }
  .lb-prev, .lb-next { top: auto; bottom: 14px; translate: none; }
}