/* Carrom Soccer static pages — the Pingee design system in the game's colours.

   Structurally this is the same stylesheet the Calcora pages use, so every
   page on pingee.app shares one set of components: the same header, hero,
   card grid, prose cards and footer, at the same sizes and radii. Only the
   colour tokens below differ — orange instead of purple — which is the whole
   of the Carrom Soccer identity on the web.

   Orange is a much lighter hue than purple at the same HSL lightness, so the
   tokens are NOT a hue rotation of Calcora's. --primary is pulled down to 33%
   lightness to clear 4.5:1 against white for links and headings, and the
   brand orange proper lives in --primary-light, which is only ever used as a
   fill. Read the note on --gradient-hero before changing either.
   All colors MUST be HSL. */

:root {
  --background: 0 0% 100%;
  --foreground: 24 40% 9%;

  --card: 0 0% 100%;
  --card-foreground: 24 40% 9%;

  /* Carrom Soccer brand colours — orange.
     --primary is the TEXT orange: 5.8:1 on white, so links, headings and card
     icons are readable. --primary-light is the brand orange off the app icon
     (#f07a12) and is only ever used as a fill or a gradient stop. Swapping the
     two would drop every link on the site to about 2.6:1. */
  --primary: 28 93% 33%;
  --primary-foreground: 0 0% 100%;
  --primary-light: 28 88% 48%;
  --primary-dark: 26 95% 24%;

  --secondary: 30 60% 98%;
  --secondary-foreground: 28 93% 33%;

  --muted: 30 30% 96%;
  --muted-foreground: 25 18% 38%;

  --accent: 30 60% 95%;
  --accent-foreground: 28 93% 33%;

  --border: 30 25% 88%;
  --ring: 28 93% 33%;

  --radius: 1rem;

  /* Custom Pingee Design Tokens */
  --gradient-primary: linear-gradient(135deg, hsl(var(--primary)) 0%, hsl(var(--primary-light)) 100%);
  /* The hero carries white text, so its stops are deliberately deeper than the
     brand orange: white clears 7.8:1 on the first stop and 3.5:1 on the last.
     Lightening these is what makes the heading hard to read, not the hue. */
  --gradient-hero: linear-gradient(135deg, hsl(24 95% 28%) 0%, hsl(28 90% 36%) 50%, hsl(36 92% 40%) 100%);
  --gradient-card: linear-gradient(145deg, hsl(var(--background)) 0%, hsl(30 40% 97%) 100%);
  --shadow-primary: 0 10px 40px -10px hsl(var(--primary) / 0.3);
  --shadow-card: 0 4px 20px -4px hsl(var(--primary) / 0.1);
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  --font-sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; border-color: hsl(var(--border)); }

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

body {
  margin: 0;
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: hsl(var(--primary)); text-decoration: none; }
a:hover { text-decoration: underline; }

:focus-visible {
  outline: 2px solid hsl(var(--ring));
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------------------------------------------------------------- container
   Mirrors Tailwind's `container mx-auto px-6` with the 1400px 2xl screen
   from tailwind.config.ts. */
.container {
  width: 100%;
  margin-inline: auto;
  padding-inline: 1.5rem;
}
@media (min-width: 640px)  { .container { max-width: 640px; } }
@media (min-width: 768px)  { .container { max-width: 768px; } }
@media (min-width: 1024px) { .container { max-width: 1024px; } }
@media (min-width: 1280px) { .container { max-width: 1280px; } }
@media (min-width: 1400px) { .container { max-width: 1400px; } }

.container-prose { max-width: 56rem; }

/* ------------------------------------------------------------------- header */
.site-header {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: 50;
  background: hsl(0 0% 100% / 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid hsl(var(--border) / 0.5);
}
.site-header .bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
  gap: 1rem;
}
/* Two links, not one: the mark and the name go to Calcora, while the
   "by Pingee Nexgen" pill goes up to the parent site — which an anchor nested
   inside another anchor could not do. */
.brandmark { display: flex; align-items: center; gap: 0.75rem; }
.brandmark a, .brandmark a:hover { text-decoration: none; }
.brandmark-mark { display: block; flex: none; }
.brandmark img {
  display: block;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.75rem;
  object-fit: cover;
}
.brandmark-text { display: flex; flex-direction: column; align-items: flex-start; gap: 0.125rem; }
.brandmark .name {
  display: block;
  font-size: 1.25rem;
  line-height: 1.2;
  font-weight: 700;
  color: hsl(var(--primary));
  margin: 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  border: 1px solid hsl(var(--border));
  border-radius: 9999px;
  padding: 0 0.375rem;
  font-size: 0.75rem;
  line-height: 1.25rem;
  font-weight: 600;
  color: hsl(var(--foreground));
  white-space: nowrap;
}
.badge-glass {
  border-color: hsl(0 0% 100% / 0.3);
  background: hsl(0 0% 100% / 0.2);
  color: #fff;
  padding: 0.25rem 0.75rem;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

/* A badge that is also a link up to pingee.app. */
.badge-link {
  text-decoration: none;
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.badge-link:hover { color: hsl(var(--primary)); border-color: hsl(var(--primary) / 0.5); text-decoration: none; }
.badge-glass.badge-link:hover { color: #fff; border-color: hsl(0 0% 100% / 0.6); background: hsl(0 0% 100% / 0.3); }

.site-nav { display: none; align-items: center; gap: 2rem; }
.site-nav a {
  color: hsl(var(--muted-foreground));
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.site-nav a:hover { color: hsl(var(--primary)); text-decoration: none; }

.header-actions { display: none; align-items: center; gap: 0.75rem; }

@media (min-width: 768px) {
  .site-nav, .header-actions { display: flex; }
  .menu-toggle { display: none; }
}

/* Pure-CSS mobile menu, mirroring the React header's collapsed state. */
.menu-toggle { position: relative; }
.menu-toggle > summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  color: hsl(var(--muted-foreground));
  cursor: pointer;
  border-radius: 0.5rem;
}
.menu-toggle > summary::-webkit-details-marker { display: none; }
.menu-toggle > summary svg { width: 1.5rem; height: 1.5rem; }
.menu-toggle > summary:hover { color: hsl(var(--primary)); }
.menu-toggle .close-icon { display: none; }
.menu-toggle[open] .open-icon { display: none; }
.menu-toggle[open] .close-icon { display: block; }
.menu-panel {
  position: fixed;
  top: 4rem;
  inset-inline: 0;
  /* Opaque: a translucent panel let the hero text read through the links. */
  background: hsl(var(--background));
  border-bottom: 1px solid hsl(var(--border) / 0.5);
  box-shadow: 0 10px 15px -3px hsl(var(--primary) / 0.1);
  padding: 1rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.menu-panel a { color: hsl(var(--muted-foreground)); }
.menu-panel a:hover { color: hsl(var(--primary)); text-decoration: none; }

/* The dropdown lists the stores as plain titles — the badge artwork is for
   the pages themselves, where it has room to be read. */
.menu-downloads {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid hsl(var(--border) / 0.5);
}
.menu-label {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: hsl(var(--muted-foreground));
}
.menu-downloads a { color: hsl(var(--primary)); font-weight: 500; }
.menu-downloads a:hover { color: hsl(var(--primary) / 0.8); }

/* ------------------------------------------------------- store download CTAs */
/* Official App Store / Google Play badges, shared with the React site.
   Apple and Google both require clear space of a quarter of the badge height
   around the artwork, which the gap below preserves at either size.

   One --badge-h per size drives both badges, so the pair can never drift apart
   the way two independent height rules did. */
.store-badges {
  --badge-h: 3.5rem;
  /* Google draws its artwork tighter inside the button than Apple does: at a
     matched button height the Play logo and wordmark measure ~8% taller, inside
     a button already 12% wider, so the pair reads lopsided — most obviously on
     a phone, where it fills the row. 0.93 is the ratio of the two artworks and
     lines the wordmarks up optically. */
  --google-scale: 0.93;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}
.store-badges a {
  display: inline-block;
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.store-badges a:hover { transform: scale(1.05); text-decoration: none; }
.store-badges img { height: var(--badge-h); width: auto; display: block; }
.store-badges .store-google img { height: calc(var(--badge-h) * var(--google-scale)); }

.store-badges-sm { --badge-h: 2.25rem; gap: 0.75rem; }

/* Step the full-size pair down on narrow screens so it still fits on one line.
   Scoped away from .store-badges-sm, which already sits at its own height. */
@media (max-width: 639px) {
  .store-badges:not(.store-badges-sm) { --badge-h: 2.75rem; }
}

/* --------------------------------------------------------------------- hero */
.hero {
  position: relative;
  background: var(--gradient-hero);
  overflow: hidden;
  padding: 8.5rem 0 5rem;
}
.hero-glow { position: absolute; inset: 0; pointer-events: none; }
.hero-glow::before, .hero-glow::after {
  content: "";
  position: absolute;
  border-radius: 9999px;
  filter: blur(64px);
}
.hero-glow::before {
  top: 5rem; left: 2.5rem;
  width: 16rem; height: 16rem;
  background: hsl(var(--primary-light) / 0.25);
}
.hero-glow::after {
  bottom: 5rem; right: 2.5rem;
  width: 24rem; height: 24rem;
  background: hsl(var(--primary) / 0.2);
}
.hero .container { position: relative; z-index: 10; }
.hero-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 1024px) {
  .hero { padding: 10rem 0 6rem; }
  .hero-grid { grid-template-columns: 1fr 1fr; }
}
.hero-copy { color: #fff; }
.hero-copy h1 {
  font-size: 3rem;
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 1rem 0 0;
}
@media (min-width: 1024px) { .hero-copy h1 { font-size: 4.5rem; } }
.hero-copy .lede {
  font-size: 1.25rem;
  line-height: 1.625;
  color: hsl(0 0% 100% / 0.9);
  max-width: 32rem;
  margin: 1rem 0 0;
}
.hero-copy .tagline {
  color: hsl(0 0% 100% / 0.8);
  margin: 0.75rem 0 0;
  font-size: 1.0625rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }

.stats { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.5rem; }
.stats > div {
  background: hsl(0 0% 100% / 0.15);
  border: 1px solid hsl(0 0% 100% / 0.2);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: 1rem;
  padding: 0.875rem 1.25rem;
  color: hsl(0 0% 100% / 0.85);
  font-size: 0.875rem;
}
.stats b { display: block; font-size: 1.875rem; font-weight: 700; color: #fff; line-height: 1.2; }

.hero-art { display: flex; justify-content: center; }
.hero-art .plate-wrap { position: relative; }
.hero-art .plate {
  position: relative;
  width: min(20rem, 70vw);
  aspect-ratio: 1;
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px hsl(24 60% 12% / 0.45);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.hero-art .plate:hover { transform: scale(1.05); }
.hero-art .plate img { width: 100%; height: 100%; object-fit: cover; }
.hero-art .chip {
  position: absolute;
  background: hsl(0 0% 100% / 0.2);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: 1rem;
  padding: 1rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
}
.hero-art .chip svg { width: 1.5rem; height: 1.5rem; }
.hero-art .chip-a { top: -1.5rem; right: -1.5rem; }
.hero-art .chip-b { bottom: -1.5rem; left: -1.5rem; }
@media (max-width: 1023px) {
  .hero-art { display: none; }
}

/* ------------------------------------------------------------ page sections */
main { display: block; }

.section { padding: 5rem 0; }
main.section { padding-top: 7rem; padding-bottom: 4rem; }
.section-muted { background: var(--gradient-card); }
.section-muted + .section-muted { padding-top: 0; }

.section h2 {
  font-size: 2.25rem;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 2.5rem;
}
.section p { color: hsl(var(--muted-foreground)); line-height: 1.75; margin: 0 0 1rem; max-width: 70ch; }
.section p:last-child { margin-bottom: 0; }

.cards {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border) / 0.5);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: var(--shadow-card);
}
.cards .card b {
  display: block;
  font-size: 1.25rem;
  font-weight: 600;
  color: hsl(var(--card-foreground));
  margin-bottom: 0.5rem;
}
.cards .card span { color: hsl(var(--muted-foreground)); line-height: 1.7; }
.cards .card .icon {
  display: block;
  color: hsl(var(--primary));
  margin-bottom: 1.25rem;
}
.cards .card .icon svg { width: 2rem; height: 2rem; }

/* ------------------------------------------------------- legal / prose pages */
.page-head { text-align: center; margin-bottom: 3rem; }
.page-head .tile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  border-radius: 1rem;
  background: var(--gradient-primary);
  color: #fff;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-primary);
}
.page-head .tile svg { width: 2rem; height: 2rem; }
.page-head h1 {
  font-size: 2.25rem;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: hsl(var(--foreground));
  margin: 0 0 1rem;
}
.page-head .meta { color: hsl(var(--muted-foreground)); margin: 0; }
.page-head .lede {
  color: hsl(var(--muted-foreground));
  font-size: 1.125rem;
  line-height: 1.7;
  max-width: 60ch;
  margin: 1rem auto 0;
}

.prose { display: flex; flex-direction: column; gap: 2rem; }

.prose .card h2 {
  font-size: 1.5rem;
  line-height: 1.3;
  font-weight: 600;
  color: hsl(var(--foreground));
  margin: 0 0 1rem;
}
.prose .card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: hsl(var(--foreground));
  margin: 2rem 0 0.75rem;
}
.prose .card > :first-child { margin-top: 0; }
.prose .card p,
.prose .card li { color: hsl(var(--muted-foreground)); line-height: 1.75; }
.prose .card p { margin: 0 0 1rem; }
.prose .card p:last-child { margin-bottom: 0; }
.prose .card ul { margin: 0 0 1rem; padding-inline-start: 1.25rem; }
.prose .card li { margin-bottom: 0.5rem; }
.prose .card strong { color: hsl(var(--foreground)); font-weight: 600; }

.note {
  background: var(--gradient-card);
  border: 1px solid hsl(var(--border) / 0.5);
  border-inline-start: 4px solid hsl(var(--primary));
  border-radius: 1rem;
  padding: 1.5rem 2rem;
  color: hsl(var(--muted-foreground));
  line-height: 1.75;
  box-shadow: var(--shadow-card);
}
.note strong { color: hsl(var(--foreground)); font-weight: 600; }


.table-wrap { overflow-x: auto; margin: 1.25rem 0; }
table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
th {
  text-align: start;
  font-size: 0.8125rem;
  font-weight: 600;
  color: hsl(var(--muted-foreground));
  padding: 0.75rem 1rem;
  background: hsl(var(--muted));
  border-bottom: 1px solid hsl(var(--border));
}
th:first-child { border-start-start-radius: 0.5rem; }
th:last-child { border-start-end-radius: 0.5rem; }
td {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid hsl(var(--border) / 0.6);
  vertical-align: top;
  color: hsl(var(--muted-foreground));
  line-height: 1.6;
}
td:first-child { color: hsl(var(--foreground)); font-weight: 500; width: 34%; }
tr:last-child td { border-bottom: 0; }

code {
  background: hsl(var(--muted));
  border: 1px solid hsl(var(--border));
  border-radius: 0.375rem;
  padding: 0.0625rem 0.3125rem;
  font-size: 0.9em;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  color: hsl(var(--foreground));
}

.seealso {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid hsl(var(--border) / 0.5);
  color: hsl(var(--muted-foreground));
}

/* ------------------------------------------------------------------- footer */
.site-footer {
  background: linear-gradient(135deg, hsl(var(--background)) 0%, hsl(var(--muted) / 0.3) 100%);
  border-top: 1px solid hsl(var(--border) / 0.5);
}
.footer-main { padding: 4rem 0; display: grid; gap: 3rem; }
@media (min-width: 1024px) { .footer-main { grid-template-columns: 2fr 1fr 1fr; } }

.footer-brand .brandmark img { width: 3rem; height: 3rem; }
.footer-brand .brandmark .name { font-size: 1.5rem; }
.footer-brand p {
  color: hsl(var(--muted-foreground));
  line-height: 1.75;
  max-width: 40ch;
  margin: 1.5rem 0 0;
}
.footer-col h3 {
  font-size: 1rem;
  font-weight: 600;
  color: hsl(var(--foreground));
  margin: 0 0 1rem;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.75rem; }
.footer-col a { color: hsl(var(--muted-foreground)); transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1); }
.footer-col a:hover { color: hsl(var(--primary)); text-decoration: none; }

.footer-bottom {
  border-top: 1px solid hsl(var(--border) / 0.5);
  padding: 1.5rem 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
}
.footer-bottom p { margin: 0; }
.footer-bottom .links { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.5rem; margin-inline-start: auto; }
.footer-bottom a { color: inherit; }
.footer-bottom a:hover { color: hsl(var(--primary)); text-decoration: none; }
@media (min-width: 768px) {
  .footer-bottom { flex-direction: row; justify-content: space-between; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .store-badges a:hover, .hero-art .plate:hover { transform: none; }
}

/* ------------------------------------------------------ Carrom Soccer only */
/* The game leads with its wordmark rather than a typeset name, so the hero h1
   is the artwork. The text stays in alt, where it is still the page's h1 for
   a screen reader and for search. */
.wordmark { margin: 1rem 0 0; line-height: 0; }
.wordmark img {
  width: min(27rem, 100%);
  height: auto;
  filter: drop-shadow(0 6px 18px hsl(24 70% 8% / 0.4));
}

/* White on the gradient's lighter end is about 3.5:1 — fine for the display
   type, thin for the sentences under it. The shadow is what carries them. */
.hero-copy .lede,
.hero-copy .tagline { text-shadow: 0 1px 4px hsl(24 70% 10% / 0.45); }

/* The plate holds the app icon, which is artwork rather than a photograph:
   contain keeps its rounded corners intact instead of cropping them. */
.hero-art .plate { background: hsl(28 88% 48%); }
.hero-art .plate img { object-fit: contain; }

/* The feature grid holds six cards here, not Calcora's four. Three columns
   divide six evenly; auto-fit's four would strand two on the last row. */
@media (min-width: 1024px) {
  .cards { grid-template-columns: repeat(3, 1fr); }
}