/* TKDRingside LLC — graphite console theme.
   Palette matches the TKD Companion app:
   canvas #0b0c0f · card #101114 · elevated #17181d · quiet fill #22242b
   hairline #2c2f38 · text #e7e9ed / #c9cdd6 / #6f7683
   amber #f59e0b (scarce, dark ink on it) · green #4ade80 (available/verified only) */

:root {
  --canvas: #0b0c0f;
  --card: #101114;
  --elevated: #17181d;
  --fill: #22242b;
  --hairline: #2c2f38;
  --text: #e7e9ed;
  --text-2: #c9cdd6;
  --muted: #6f7683;
  --amber: #f59e0b;
  --green: #4ade80;
  --sans: "Schibsted Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Spline Sans Mono", ui-monospace, "Cascadia Mono", monospace;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  background: var(--canvas);
  color: var(--text);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
}

.wrap {
  width: 100%;
  max-width: 58rem;
  margin-inline: auto;
  padding-inline: 1.25rem;
}

a {
  color: var(--text-2);
  text-decoration: none;
}

:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
  border-radius: 0.25rem;
}

/* ---------- header ---------- */

.site-header {
  border-bottom: 1px solid var(--hairline);
}

.site-header .wrap {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-block: 1rem;
}

.wordmark {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  font-size: 1rem;
}

.wordmark .llc {
  color: var(--muted);
  font-weight: 500;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  margin-left: 0.375rem;
}

.site-nav {
  display: flex;
  gap: 1.5rem;
}

.site-nav a {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--text);
}

/* ---------- shared type ---------- */

.eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

h1 {
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

h2 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.lede {
  color: var(--text-2);
  max-width: 34rem;
}

/* ---------- hero ---------- */

.hero {
  padding-block: 4rem 3.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ---------- product cards ---------- */

.products {
  padding-bottom: 4rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 44rem) {
  .cards {
    grid-template-columns: 1fr 1fr;
  }
}

.card {
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: 1rem;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.card .logo {
  height: 2.25rem;
  width: auto;
  max-width: 100%;
}

.card p {
  color: var(--text-2);
  font-size: 0.9375rem;
  flex: 1;
}

.status {
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.status.live {
  color: var(--green);
}

.card-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

/* ---------- buttons & badges ---------- */

.btn {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.75rem 1.25rem;
  border-radius: 0.75rem;
  line-height: 1;
}

.btn-primary {
  background: var(--amber);
  color: #0b0c0f;
}

.btn-primary:hover {
  background: #fbbf24;
}

.btn-quiet {
  border: 1px solid var(--hairline);
  color: var(--text-2);
  background: transparent;
}

.btn-quiet:hover {
  border-color: var(--muted);
  color: var(--text);
}

/* App Store placeholder: an <a> with no href is inert (not focusable, not a
   link). To go live, add the href and swap the label — see README. */
.badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  border: 1px dashed var(--hairline);
  border-radius: 999px;
  padding: 0.5rem 0.875rem;
  line-height: 1;
}

/* ---------- support page ---------- */

.page {
  padding-block: 4rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  flex: 1;
}

.page .cards {
  margin-top: 0.5rem;
}

.support-mail {
  color: var(--text-2);
  max-width: 34rem;
}

.support-mail a,
.card p a {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--muted);
}

.support-mail a:hover,
.card p a:hover {
  text-decoration-color: var(--amber);
}

/* ---------- 404 ---------- */

.notfound {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 1rem;
  padding-block: 6rem;
}

.notfound .code {
  font-family: var(--mono);
  font-size: clamp(3.5rem, 12vw, 6rem);
  font-weight: 700;
  color: var(--amber);
  line-height: 1;
}

/* ---------- footer ---------- */

.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--hairline);
}

.site-footer .wrap {
  padding-block: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  font-size: 0.8125rem;
  color: var(--muted);
}

.site-footer a {
  color: var(--muted);
}

.site-footer a:hover {
  color: var(--text-2);
}

/* ---------- motion ---------- */

.btn,
.site-nav a,
.site-footer a {
  transition: background-color 120ms ease, color 120ms ease, border-color 120ms ease;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}