/* avorium.app — общие стили для всех страниц.
   Меняешь токены здесь — меняется весь сайт. */

:root {
  --bg: #0a0b0c;
  --ink: #f2f4f6;
  --muted: #8b949f;
  --faint: #5b636d;
  --line: #1d2228;
  --line-strong: #2a3138;
  --surface: #101216;
  --accent: #d9c9a3;
  --focus: #d9c9a3;

  --step-0: clamp(0.95rem, 0.92rem + 0.15vw, 1.05rem);
  --step-1: clamp(1.05rem, 1rem + 0.3vw, 1.25rem);
  --step-2: clamp(2.6rem, 1.2rem + 8vw, 7rem);
  --measure: 58ch;
  --prose: 68ch;
  --pad: clamp(1.25rem, 4vw, 3.5rem);
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #faf9f6;
    --ink: #14171b;
    --muted: #5f6773;
    --faint: #8b929b;
    --line: #e7e4dc;
    --line-strong: #d6d2c7;
    --surface: #f2efe8;
    --accent: #8a6d2f;
    --focus: #8a6d2f;
  }
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI",
               Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: var(--step-0);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.mono {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

/* --- каркас --------------------------------------------------------------- */
.wrap {
  position: relative;
  min-height: 100svh;
  max-width: 64rem;
  margin: 0 auto;
  padding: var(--pad);
  display: flex;
  flex-direction: column;
  gap: clamp(2.5rem, 8vh, 5rem);
}

/* Канва на главной: пустой слот справа — визуально «место под приложения».
   Не декор ради декора: он и есть содержание первого экрана. */
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  margin: auto 0;
}

.slot {
  position: relative;
  display: grid;
  align-content: end;
  justify-items: start;
  min-height: clamp(13rem, 36vh, 21rem);
  padding: 1rem 1.15rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background-image: radial-gradient(circle, var(--line-strong) 1px, transparent 1px);
  background-size: 18px 18px;
  background-position: center;
  overflow: hidden;
}
.slot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--bg) 4%, transparent 46%);
  pointer-events: none;
}
.slot-label {
  position: relative;
  z-index: 1;
  margin: 0;
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
}

@media (max-width: 52rem) {
  .hero-grid { grid-template-columns: 1fr; }
  .slot { display: none; }
}

/* --- шапка и навигация ---------------------------------------------------- */
.top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--line);
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
}
.top .dot {
  display: inline-block;
  width: 0.42rem; height: 0.42rem;
  border-radius: 50%;
  background: var(--accent);
  margin-right: 0.55rem;
  vertical-align: 0.05em;
}
.top .brand { color: var(--ink); text-decoration: none; }
.top nav { display: flex; flex-wrap: wrap; gap: 0.25rem 1.25rem; }
.top nav a {
  color: var(--faint);
  text-decoration: none;
  padding: 0.35rem 0;
  transition: color 120ms ease;
}
.top nav a:hover { color: var(--ink); }
.top nav a[aria-current="page"] { color: var(--accent); }

/* --- герой ----------------------------------------------------------------- */
.hero { margin: auto 0; }

h1 {
  margin: 0 0 0.35em;
  font-size: var(--step-2);
  line-height: 0.92;
  letter-spacing: -0.045em;
  font-weight: 500;
  text-wrap: balance;
}

.lead {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--step-1);
  color: var(--muted);
  text-wrap: pretty;
}
.lead strong { color: var(--ink); font-weight: 500; }

/* --- заголовок внутренней страницы ---------------------------------------- */
.kicker {
  margin: 0 0 0.9rem;
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.page-head { margin-bottom: clamp(1.5rem, 4vh, 2.5rem); }
.page-head h1 {
  font-size: clamp(2rem, 1.2rem + 3.4vw, 3.4rem);
  letter-spacing: -0.035em;
  margin-bottom: 0.4rem;
}
.page-head p { margin: 0; color: var(--muted); max-width: var(--measure); }

/* --- таблица фактов -------------------------------------------------------- */
.facts {
  margin: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}
.facts div {
  display: grid;
  grid-template-columns: 9.5rem 1fr;
  gap: 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
}
.facts dt {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
  padding-top: 0.18em;
}
.facts dd { margin: 0; color: var(--muted); }
.facts dd span { color: var(--ink); }

/* --- список ссылок (заметки, приложения) ---------------------------------- */
.rows {
  border-top: 1px solid var(--line);
  margin: 0;
  padding: 0;
  list-style: none;
}
.rows li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.25rem 1.5rem;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--line);
}
.rows li > a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
  transition: border-color 120ms ease, color 120ms ease;
}
.rows li > a:hover { color: var(--accent); border-bottom-color: var(--accent); }
.rows .meta {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
}
.rows .desc { flex: 1 1 100%; color: var(--muted); font-size: 0.92rem; margin-top: 0.15rem; }

/* --- текст заметки --------------------------------------------------------- */
.prose { max-width: var(--prose); }
.prose > *:first-child { margin-top: 0; }
.prose h2 {
  font-size: clamp(1.2rem, 1rem + 0.8vw, 1.5rem);
  letter-spacing: -0.02em;
  font-weight: 500;
  margin: 2.4em 0 0.6em;
}
.prose h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 1.8em 0 0.4em;
}
.prose p { margin: 0 0 1.1em; color: var(--muted); }
.prose strong { color: var(--ink); font-weight: 500; }
.prose ul, .prose ol { margin: 0 0 1.1em; padding-left: 1.35rem; color: var(--muted); }
.prose li { margin-bottom: 0.45em; }
.prose li::marker { color: var(--faint); }
.prose a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 1px;
  transition: color 120ms ease, border-color 120ms ease;
}
.prose a:hover { color: var(--accent); border-color: var(--accent); }
.prose code {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.86em;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 0.1em 0.4em;
  color: var(--ink);
}
.prose pre {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.9rem 1.1rem;
  overflow-x: auto;
  margin: 0 0 1.3em;
}
.prose pre code { background: none; border: 0; padding: 0; font-size: 0.85rem; color: var(--muted); }
.prose blockquote {
  margin: 0 0 1.3em;
  padding-left: 1rem;
  border-left: 1px solid var(--line-strong);
  color: var(--faint);
}
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 2.4em 0; }
.prose table { border-collapse: collapse; width: 100%; margin: 0 0 1.3em; font-size: 0.92rem; }
.prose th, .prose td { text-align: left; padding: 0.55rem 0.7rem 0.55rem 0; border-bottom: 1px solid var(--line); color: var(--muted); }
.prose th { color: var(--faint); font-family: ui-monospace, Menlo, monospace; font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 400; }

/* --- пустое состояние ------------------------------------------------------ */
.empty {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 1.4rem 0;
  color: var(--faint);
  font-size: 0.92rem;
}

/* --- подвал ---------------------------------------------------------------- */
footer {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  padding-top: 0.4rem;
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
}
footer a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 1px;
  transition: border-color 120ms ease, color 120ms ease;
}
footer a:hover { color: var(--accent); border-color: var(--accent); }

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 2px;
}

@media (max-width: 34rem) {
  .facts div { grid-template-columns: 1fr; gap: 0.15rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}