/* Escuadra marketing site — shared theme, layout, motion, and a11y layer. */

/* ---------- Semantic palettes ---------- */
:root {
  color-scheme: light;
  --page: #f5f5f7;
  --surface: #ffffff;
  --ink: #11131a;
  --muted: #626977;
  --line: #d8dbe2;
  --accent: #4c50ba;
  --accent-strong: #393d9e;
  --focus: #4c50ba;
  --shadow: 0 18px 40px rgb(18 22 33 / 12%);
}

:root[data-theme='dark'] {
  color-scheme: dark;
  --page: #101218;
  --surface: #191d24;
  --ink: #f5f6fa;
  --muted: #adb3bf;
  --line: #393f4a;
  --accent: #9296eb;
  --accent-strong: #a9adff;
  --focus: #b6b9ff;
  --shadow: 0 18px 40px rgb(0 0 0 / 28%);
}

/* ---------- Focus, reveal, and motion contract ---------- */
:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}
[data-reveal] {
  opacity: 1;
  transform: none;
}
:root[data-js='true'] [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
}
:root[data-js='true'] [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: no-preference) {
  * {
    transition-duration: 180ms;
    transition-timing-function: ease;
  }
  [data-reveal] {
    transition-property: opacity, transform;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
}
h1,
h2,
p,
figure {
  margin: 0;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
button {
  font: inherit;
}

/* ---------- Base typography and surface ---------- */
body {
  background: var(--page);
  color: var(--ink);
  font-family:
    -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial,
    sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent-strong);
  text-underline-offset: 0.2em;
}
a:hover,
a:focus-visible {
  color: var(--accent);
}

/* ---------- Mobile-first layout ---------- */
.shell {
  width: 100%;
  max-width: 72rem;
  margin-inline: auto;
  padding-inline: 1.25rem;
}
@media (min-width: 48rem) {
  .shell {
    padding-inline: 2.5rem;
  }
}

/* ---------- Header, brand mark, utility nav, theme toggle ---------- */
.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}

.brand-mark {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 0.45rem;
  flex-shrink: 0;
}

.site-header nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.95rem;
}

.site-header nav a {
  color: var(--muted);
}
.site-header nav a:hover,
.site-header nav a:focus-visible {
  color: var(--ink);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.75rem;
  padding: 0.5rem 0.95rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
}
.theme-toggle:hover,
.theme-toggle:focus-visible {
  border-color: var(--accent);
}
.theme-toggle-icon {
  font-size: 1rem;
  line-height: 1;
}

/* ---------- Hero ---------- */
.hero {
  display: grid;
  gap: 2rem;
  padding-block: 2rem 3rem;
}
@media (min-width: 56rem) {
  .hero {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    padding-block: 3.5rem 4.5rem;
  }
}

.hero-copy {
  display: grid;
  gap: 1rem;
  max-width: 34rem;
}

.eyebrow {
  color: var(--accent-strong);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  font-weight: 700;
}

.hero-copy h1 {
  font-size: clamp(2rem, 1.2rem + 4vw, 3.25rem);
  line-height: 1.08;
}

.hero-copy p {
  color: var(--muted);
  font-size: clamp(1rem, 0.9rem + 0.4vw, 1.15rem);
  max-width: 32rem;
}

.screen-image--dark {
  display: flex;
  align-items: center;
  flex-direction: row;
  width: fit-content;
  padding: 0.4rem 0.9rem;
  font-size: 1rem;
  font-weight: 600;
}

.matchcard-number {
  justify-self: center;
  font-size: clamp(6rem, 3rem + 16vw, 11rem);
  font-weight: 800;
  line-height: 1;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.team-band {
  grid-column: 1 / -1;
  height: 0.4rem;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    var(--accent) 0%,
    var(--accent-strong) 50%,
    var(--accent) 100%
  );
}
.release-bar {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.5rem;
  padding-block: 0.75rem;
}
.release-bar a {
  text-decoration: none;
}

.release-bar span {
  color: var(--muted);
  font-size: 1.4rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.4rem 0.9rem;
  width: 200px;
}

.badge--google-play {
  width: 222px;
}

/* Phones and small tablets: below 38rem the label plus both badges at full size
   no longer fit on one line (~543px of content), so the label takes its own line
   and the badges scale with the viewport instead of being squeezed. The
   38vw / 42.2vw pair keeps the same width ratio as 200px / 222px, so the two
   badges stay the same height; min() caps them at their full size. */
@media (max-width: 38rem) {
  .release-bar {
    flex-wrap: wrap;
    justify-content: flex-start;
    row-gap: 0.25rem;
  }
  .release-bar span {
    flex: 1 0 100%;
    font-size: 1.15rem;
  }
  .badge {
    width: min(200px, 38vw);
    padding-inline: 0;
  }
  .badge--google-play {
    width: min(222px, 42.2vw);
  }
}

.badge--dark,
.badge--light {
  display: none;
}
:root:not([data-theme='dark']) .badge--light {
  display: inline-block;
}
:root[data-theme='dark'] .badge--dark {
  display: inline-block;
}

.release-status {
  display: inline-block;
  width: fit-content;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 600;
}
/* ---------- Product proof: screen cards ---------- */
.proof {
  padding-block: 1.5rem 3rem;
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 56rem) {
  .proof {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
  }
}

.screen-card {
  padding: 0.75rem;
  border-radius: 1.25rem;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.screen-card img {
  border-radius: 0.75rem;
  width: 100%;
}

.screen-card figcaption {
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

.screen-image--dark,
.screen-image--light {
  display: none;
}
:root:not([data-theme='dark']) .screen-image--light {
  display: block;
}
:root[data-theme='dark'] .screen-image--dark {
  display: block;
}

/* ---------- Facts ---------- */
.facts {
  padding-block: 1.5rem 3rem;
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 56rem) {
  .facts {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

.facts article {
  padding: 1.5rem;
  border-radius: 1rem;
  border: 1px solid var(--line);
  background: var(--surface);
}

.facts h2 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.facts p {
  color: var(--muted);
}

/* ---------- Trust statement ---------- */
.trust {
  padding-block: 1.5rem 3rem;
  text-align: center;
  display: grid;
  gap: 0.75rem;
}
.trust p {
  font-size: 1.05rem;
}

/* ---------- Footer ---------- */
.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}
.site-footer nav {
  display: flex;
  gap: 1.25rem;
}
.site-footer a {
  color: var(--muted);
}
.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--ink);
}
/* Trademark credits the store badges' owners require wherever legal notice
   is given — once per site, on the page that shows the badge. */
.legal-credits {
  flex: 1 0 100%;
  margin: 0;
  font-size: 0.8rem;
}

/* ---------- Legal prose (privacy, support) ---------- */
.legal-page {
  max-width: 42rem;
  margin-inline: auto;
  padding-block: 1.5rem 4rem;
}
.legal-page h1 {
  font-size: clamp(1.75rem, 1.4rem + 1.4vw, 2.25rem);
  margin-bottom: 0.25rem;
}
.legal-page .updated {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}
.legal-page h2 {
  font-size: 1.15rem;
  margin-top: 2.25rem;
  margin-bottom: 0.5rem;
}
.legal-page p {
  margin-bottom: 1rem;
}
.legal-page strong {
  color: var(--ink);
}