@font-face {
  font-family: "DIN Next LT Arabic";
  src: url("./assets/DINNextLTArabic-Regular.ttf") format("truetype");
  font-display: swap;
  font-style: normal;
  font-weight: 400;
}

@font-face {
  font-family: "DIN Next LT Arabic";
  src: url("./assets/DINNextLTArabic-Bold.ttf") format("truetype");
  font-display: swap;
  font-style: normal;
  font-weight: 700;
}

:root {
  color-scheme: light;
  --canvas: #f4f2ed;
  --ink: #101820;
  --line: rgba(16, 24, 32, 0.16);
  --side-padding: clamp(20px, 3.2vw, 52px);
  --ease: cubic-bezier(.2, .8, .2, 1);
}

* { box-sizing: border-box; }

html {
  min-width: 280px;
  min-height: 100%;
  background: var(--canvas);
}

body {
  min-height: 100vh;
  min-height: 100svh;
  margin: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  overflow-x: hidden;
  background: var(--canvas);
  color: var(--ink);
  font-family: "DIN Next LT Arabic", Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

a { color: inherit; text-decoration: none; }

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

.topbar {
  min-height: 94px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: env(safe-area-inset-top);
  padding-inline: max(var(--side-padding), env(safe-area-inset-left)) max(var(--side-padding), env(safe-area-inset-right));
  border-bottom: 1px solid var(--line);
  direction: ltr;
}

.studio-mark {
  display: inline-flex;
  align-items: center;
  gap: .72rem;
  border-radius: 4px;
  font-size: clamp(1rem, 1.35vw, 1.25rem);
  font-weight: 700;
  letter-spacing: -.035em;
}

.studio-mark img {
  width: 25px;
  height: 42px;
  object-fit: contain;
}

.studio-mark:focus-visible,
.app-tile:focus-visible {
  outline: 3px solid #ff3b16;
  outline-offset: -3px;
}

.index-label,
.footer {
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .18em;
}

.index-label { margin: 0; }

.app-index {
  min-height: max(720px, calc(100svh - 140px));
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: 400px;
  direction: rtl;
}

.app-tile {
  position: relative;
  min-width: 0;
  min-height: 360px;
  padding: 40px 20px 76px;
  display: grid;
  place-items: center;
  background: var(--canvas);
  overflow: hidden;
  isolation: isolate;
}

a.app-tile {
  cursor: pointer;
  transition: background-color .55s var(--ease);
}

.app-tile:nth-child(even) { border-right: 1px solid var(--line); }

.app-tile:nth-child(n + 3) { border-top: 1px solid var(--line); }

a.app-tile::before {
  content: "";
  position: absolute;
  width: min(56vw, 680px);
  aspect-ratio: 1;
  border: 1px solid rgba(11, 11, 11, .08);
  border-radius: 50%;
  opacity: 0;
  transform: scale(.72);
  transition: transform .8s var(--ease), opacity .5s ease;
  z-index: -1;
}

.logo {
  display: block;
  height: auto;
  max-height: 72%;
  object-fit: contain;
  transition: transform .7s var(--ease);
}

.logo--baderbak {
  width: clamp(176px, 22vw, 340px);
  border-radius: 24%;
}

.logo--billiards { width: clamp(220px, 27vw, 405px); }

.logo--mova { width: clamp(260px, 31vw, 470px); }

.logo-crop {
  display: block;
  overflow: hidden;
  isolation: isolate;
}

.logo-crop--dama {
  width: clamp(185px, 22vw, 330px);
  aspect-ratio: 1;
  border: 1px solid rgba(11, 11, 11, .12);
  border-radius: 22%;
  background: #5b3527;
}

.logo-crop--dama img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 48%;
  transform: scale(1.05);
}

.corner-arrow {
  position: absolute;
  top: clamp(18px, 2.1vw, 30px);
  right: clamp(18px, 2.1vw, 30px);
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-size: 1rem;
  opacity: 0;
  transform: translate(-8px, 8px);
  transition: opacity .35s ease, transform .45s var(--ease), background-color .35s ease, color .35s ease;
}

a.app-tile:hover::before,
a.app-tile:focus-visible::before {
  opacity: 1;
  transform: scale(1);
}

a.app-tile:hover .logo,
a.app-tile:focus-visible .logo { transform: scale(1.035); }

a.app-tile:hover .corner-arrow,
a.app-tile:focus-visible .corner-arrow {
  opacity: 1;
  transform: none;
  background: var(--ink);
  color: white;
}


.footer {
  min-height: 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: env(safe-area-inset-bottom);
  padding-inline: max(var(--side-padding), env(safe-area-inset-left)) max(var(--side-padding), env(safe-area-inset-right));
  border-top: 1px solid var(--line);
  direction: ltr;
}

@media (min-width: 1800px) {
  .logo--baderbak { width: clamp(320px, 18vw, 430px); }
  .logo--billiards { width: clamp(380px, 21vw, 500px); }
  .logo-crop--dama { width: clamp(300px, 18vw, 420px); }
  .logo--mova { width: clamp(430px, 24vw, 600px); }
}

@media (max-width: 860px) {
  .topbar { min-height: 82px; }
  .app-index { min-height: max(680px, calc(100svh - 128px)); }
  .logo--baderbak { width: clamp(150px, 24vw, 220px); }
  .logo--billiards { width: clamp(190px, 31vw, 280px); }
  .logo-crop--dama { width: clamp(150px, 24vw, 220px); }
  .logo--mova { width: clamp(210px, 34vw, 310px); }
}

@media (max-width: 640px) {
  .topbar { min-height: 72px; }
  .index-label { display: none; }
  .app-index {
    min-height: auto;
    grid-template-columns: 1fr;
    grid-template-rows: none;
  }
  .app-tile {
    min-height: clamp(330px, 92vw, 440px);
  }
  .app-tile:nth-child(even) {
    border-right: 0;
  }
  .app-tile:nth-child(n + 2) {
    border-top: 1px solid var(--line);
  }
  .logo--baderbak { width: min(48vw, 245px); }
  .logo--billiards { width: min(62vw, 310px); }
  .logo-crop--dama { width: min(48vw, 245px); }
  .logo--mova { width: min(72vw, 360px); }
  .corner-arrow {
    width: 38px;
    height: 38px;
    opacity: 1;
    transform: none;
    background: var(--ink);
    color: white;
  }
  .footer span:last-child { display: none; }
}

@media (max-width: 360px) {
  :root { --side-padding: 16px; }
  .app-tile { min-height: 310px; }
  .logo--baderbak { width: min(52vw, 190px); }
  .logo--billiards { width: min(67vw, 245px); }
  .logo-crop--dama { width: min(52vw, 190px); }
  .logo--mova { width: min(74vw, 270px); }
}

@media (hover: none), (pointer: coarse) {
  a.app-tile .corner-arrow {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}

/* Seven apps follow their DOM order, right to left on wide screens. */
.app-name { position: absolute; bottom: 25px; inset-inline: 20px; text-align: center; font-size: 20px; font-weight: 700; letter-spacing: 0; }
.logo--yaseen, .logo--bracket { width: clamp(180px, 20vw, 250px); border-radius: 23%; }
.app-tile--karate { color: #242424; }
.logo--karate { width: clamp(180px, 20vw, 250px); }
.app-tile:last-child:nth-child(odd) { grid-column: 1 / -1; }
@media (max-width: 640px) {
  .logo--yaseen, .logo--bracket, .logo--karate { width: min(48vw, 245px); }
  .app-index { grid-auto-rows: auto; }
}

/* Bound intrinsic image sizes so every logo clears its caption. */
.app-tile { grid-template-rows: minmax(0, 1fr); }
.app-tile > .logo { width: auto; height: auto; max-width: min(80%, 280px); max-height: 240px; }
.app-tile > .logo--mova { max-width: min(85%, 390px); }
.app-tile > .logo--bracket, .app-tile > .logo--yaseen { max-width: 240px; }
.logo-crop--dama { width: 240px; max-width: 70%; }
@media (max-width: 640px) {
  .app-tile > .logo { max-width: min(65%, 240px); max-height: 205px; }
  .app-tile > .logo--mova { max-width: 80%; }
  .logo-crop--dama { width: min(48vw, 220px); }
}