/* ===========================================================================
   Magnus Widerberg — Game Select
   A twilight arcade "select screen". Base is deep indigo (never black); each
   game slot carries its own duotone. Boldness lives in the slot cards; the
   frame around them stays quiet.
   =========================================================================== */

:root {
  --bg:        #1B1530;
  --bg-2:      #221A3D;
  --card:      #2B2148;
  --card-hi:   #35285A;
  --ink:       #F5F1FF;
  --muted:     #A89BC9;
  --line:      rgba(245, 241, 255, 0.10);
  --pop:       #C6F135;   /* unifying arcade lime, used with restraint */

  --font-display: "Unbounded", system-ui, sans-serif;
  --font-body: "Space Grotesk", system-ui, sans-serif;

  --edge: clamp(1.25rem, 4vw, 4rem);
  --radius: 22px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.9rem + 0.4vw, 1.1rem);
  line-height: 1.5;
  overflow-x: hidden;
  position: relative;
}

/* --- Atmosphere ---------------------------------------------------------- */

.aurora {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  background:
    radial-gradient(120% 80% at 50% -10%, var(--bg-2), var(--bg) 60%);
}
.blob {
  position: absolute;
  width: 46vmax;
  height: 46vmax;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
  mix-blend-mode: screen;
  animation: drift 22s ease-in-out infinite alternate;
}
.blob-a { background: #6B3FA0; top: -16vmax; left: -10vmax; }
.blob-b { background: #F6B24B; bottom: -20vmax; right: -8vmax; animation-delay: -7s; opacity: 0.35; }
.blob-c { background: #4C8DFF; top: 20vmax; right: 24vmax; animation-delay: -13s; opacity: 0.3; }

@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(4vmax, 3vmax, 0) scale(1.15); }
}

/* fine dithered grain so flat fills don't feel plasticky */
.grain {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* --- Masthead ------------------------------------------------------------ */

.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: clamp(1.25rem, 3vw, 2rem) var(--edge);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
}
.brand-mark { color: var(--pop); font-size: 1.1rem; line-height: 1; }
.ghlink {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  padding: 0.4rem 0.2rem;
  transition: color 0.2s;
}
.ghlink:hover, .ghlink:focus-visible { color: var(--ink); }

/* --- Hero ---------------------------------------------------------------- */

main {
  flex: 1;
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(1.5rem, 4vw, 3rem) var(--edge) 3rem;
}

.hero { margin-bottom: clamp(2rem, 5vw, 3.5rem); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  margin: 0 0 1rem;
  font-size: 0.8rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--pop);
}
.cursor {
  display: inline-block;
  width: 0.55em;
  height: 1.05em;
  margin-left: 0.4em;
  background: var(--pop);
  transform: translateY(0.12em);
  animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(3rem, 12vw, 7.5rem);
  line-height: 0.9;
  letter-spacing: -0.02em;
  margin: 0 0 1.25rem;
  text-wrap: balance;
}
.lede {
  max-width: 46ch;
  color: var(--muted);
  margin: 0;
}
.lede kbd {
  font-family: var(--font-body);
  font-size: 0.85em;
  background: var(--card);
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 6px;
  padding: 0.05em 0.45em;
  color: var(--ink);
}

/* --- Roster / slots ------------------------------------------------------ */

.roster {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
}

.slot {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 340px;
  padding: 1.4rem;
  border-radius: var(--radius);
  background:
    linear-gradient(160deg, var(--card-hi), var(--card));
  border: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.28s cubic-bezier(.2,.7,.3,1), box-shadow 0.28s, border-color 0.28s;
}

/* duotone wash pulled from each slot's --accent vars */
.slot::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0;
  background:
    radial-gradient(90% 70% at 20% 0%, color-mix(in oklab, var(--accent) 55%, transparent), transparent 70%),
    radial-gradient(80% 80% at 100% 100%, color-mix(in oklab, var(--accent-2) 45%, transparent), transparent 70%);
  transition: opacity 0.3s;
}

.slot-tag {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.slot:hover .slot-tag,
.slot:focus-visible .slot-tag { color: color-mix(in oklab, var(--accent) 70%, var(--ink)); }

.slot-art {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex: 1;
  font-size: clamp(3rem, 8vw, 4.5rem);
  line-height: 1;
  padding: 0.5rem 0;
  filter: drop-shadow(0 8px 20px rgba(0,0,0,0.35));
}
.slot-art .emoji { transition: transform 0.3s; }
.slot-art .flip { transform: scaleX(-1); }
.slot:hover .emoji { transform: translateY(-4px) rotate(-4deg); }
.slot:hover .flip  { transform: translateY(-4px) scaleX(-1) rotate(-4deg); }
.slot-art .vs {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.4em;
  color: var(--muted);
  letter-spacing: 0.05em;
}
.slot-art .dim { opacity: 0.5; }

.slot-body { display: block; }
.slot-name {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  line-height: 1.05;
  margin-bottom: 0.4rem;
}
.slot-desc {
  display: block;
  font-size: 0.9rem;
  color: var(--muted);
}

.slot-cta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.1rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
}
.slot-cta .arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 50%;
  background: var(--accent);
  color: #17121F;
  font-size: 0.7rem;
  transform: translateX(-4px);
  opacity: 0;
  transition: transform 0.28s, opacity 0.28s;
}

/* hover / keyboard focus = "selected" */
.slot:hover,
.slot:focus-visible {
  transform: translateY(-6px);
  border-color: color-mix(in oklab, var(--accent) 60%, var(--line));
  box-shadow:
    0 22px 50px -18px rgba(0,0,0,0.7),
    0 0 0 1px color-mix(in oklab, var(--accent) 40%, transparent),
    0 0 46px -12px var(--accent);
  outline: none;
}
.slot:hover::before,
.slot:focus-visible::before { opacity: 1; }
.slot:hover .arrow,
.slot:focus-visible .arrow { transform: translateX(0); opacity: 1; }

/* placeholder "coming soon" slot */
.slot--coming {
  background: repeating-linear-gradient(
    -45deg,
    var(--card), var(--card) 12px,
    var(--bg-2) 12px, var(--bg-2) 24px);
  opacity: 0.7;
}
.slot--coming .slot-cta { color: var(--muted); }

/* --- Footer -------------------------------------------------------------- */

.footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  padding: 1.5rem var(--edge) 2rem;
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}
.footer .dot { color: var(--pop); }

/* --- Accessibility floor ------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .cursor { opacity: 1; }
}