/* ==========================================================================
   Beat The Arcade — layout.css
   Page shell: header, homepage hero, game cards, footer, generic page frame.
   ========================================================================== */

/* ==========================================================================
   shell
   ========================================================================== */

.wrap {
  width: min(100% - 2rem, var(--maxw));
  margin-inline: auto;
}

.site {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100svh;
}

.site__main {
  flex: 1 1 auto;
  padding-block: clamp(1.2rem, 3vw, 2.6rem) clamp(2rem, 5vw, 4rem);
}

/* ==========================================================================
   header
   ========================================================================== */

.hdr {
  position: sticky;
  top: 0;
  z-index: 8000;
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  gap: var(--gap);
  padding: 0.5rem clamp(0.75rem, 2vw, 1.5rem);
  background: linear-gradient(180deg, rgba(6, 8, 16, 0.94), rgba(6, 8, 16, 0.72));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.hdr::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--accent-rgb), 0.8), transparent);
}

.hdr__brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(0.95rem, 1.6vw, 1.15rem);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  white-space: nowrap;
}

.hdr__brand:hover {
  text-decoration: none;
  color: var(--ink);
}

.hdr__brand b {
  color: var(--accent);
  font-weight: 900;
}

.hdr__title {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hdr__spacer {
  flex: 1 1 auto;
}

.hdr__tools {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hdr__back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 40px;
  padding: 0 0.7rem 0 0.5rem;
  border: 1px solid var(--line-bright);
  border-radius: var(--r-sm);
  color: var(--ink-dim);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hdr__back:hover {
  color: var(--ink);
  border-color: var(--accent);
  text-decoration: none;
}

@media (max-width: 560px) {
  .hdr__back span {
    display: none;
  }

  .hdr__back {
    width: 40px;
    justify-content: center;
    padding: 0;
  }
}

/* ==========================================================================
   hero
   ========================================================================== */

.hero {
  position: relative;
  padding-block: clamp(1.5rem, 6vw, 4rem) clamp(1rem, 3vw, 2rem);
  text-align: center;
}

.hero__title {
  position: relative;
  display: inline-block;
  margin-block: 0.35rem 0.6rem;
  font-size: clamp(2.4rem, 11vw, 6rem);
  font-weight: 900;
  letter-spacing: 0.08em;
}

.hero__sub {
  max-width: 46ch;
  margin-inline: auto;
  color: var(--ink-dim);
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1.4rem;
  margin-top: 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.hero__meta b {
  color: var(--accent);
  font-weight: 400;
}

/* marquee ticker */
.ticker {
  position: relative;
  overflow: hidden;
  margin-top: clamp(1rem, 3vw, 2rem);
  border-block: 1px solid var(--line);
  background: rgba(10, 12, 24, 0.6);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.ticker__track {
  display: flex;
  width: max-content;
  animation: sweep 26s linear infinite;
}

.ticker__track span {
  padding: 0.55rem 1.4rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-mute);
  white-space: nowrap;
}

.ticker__track span b {
  color: var(--accent);
  font-weight: 400;
}

/* ==========================================================================
   game cards
   ========================================================================== */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--gap);
  margin-top: clamp(1.4rem, 4vw, 2.8rem);
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: clamp(1.1rem, 2.4vw, 1.6rem);
  overflow: hidden;
  color: var(--ink);
  background: linear-gradient(165deg, rgba(22, 27, 58, 0.92), rgba(8, 10, 20, 0.95));
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  transition: transform var(--dur-slow) var(--ease), border-color var(--dur) var(--ease),
    box-shadow var(--dur-slow) var(--ease);
  animation: rise 520ms var(--ease) both;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 80% at 100% 0%, rgba(var(--card-rgb), 0.22), transparent 60%);
  opacity: 0;
  transition: opacity var(--dur-slow) var(--ease);
  pointer-events: none;
}

.card:hover,
.card:focus-within {
  transform: translateY(-6px);
  border-color: rgba(var(--card-rgb), 0.85);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.55), 0 0 26px rgba(var(--card-rgb), 0.22);
}

.card:hover::before,
.card:focus-within::before {
  opacity: 1;
}

.card:nth-child(1) {
  animation-delay: 60ms;
}

.card:nth-child(2) {
  animation-delay: 140ms;
}

.card:nth-child(3) {
  animation-delay: 220ms;
}

.card__art {
  display: grid;
  place-items: center;
  height: 104px;
  border-radius: var(--r-md);
  border: 1px solid rgba(var(--card-rgb), 0.28);
  background:
    linear-gradient(180deg, rgba(var(--card-rgb), 0.14), transparent 70%),
    repeating-linear-gradient(to right, rgba(var(--card-rgb), 0.1) 0 1px, transparent 1px 14px),
    repeating-linear-gradient(to bottom, rgba(var(--card-rgb), 0.1) 0 1px, transparent 1px 14px),
    #06070e;
  color: rgb(var(--card-rgb));
  overflow: hidden;
}

.card__art svg {
  width: auto;
  height: 72px;
  filter: drop-shadow(0 0 6px rgba(var(--card-rgb), 0.7));
}

.card__no {
  position: absolute;
  top: 0.9rem;
  right: 1rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--ink-mute);
}

.card__name {
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  color: var(--ink);
}

.card__desc {
  font-size: 0.9rem;
  color: var(--ink-dim);
  flex: 1 1 auto;
}

.card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 0.85rem;
  border-top: 1px dashed var(--line);
}

.card__hi {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.card__hi b {
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  color: rgb(var(--card-rgb));
  font-weight: 400;
  text-shadow: 0 0 10px rgba(var(--card-rgb), 0.5);
}

/* whole-card link overlay so the card is one big tap target */
.card__link {
  position: absolute;
  inset: 0;
  z-index: 2;
  border-radius: inherit;
}

.card__link:focus-visible {
  outline-offset: 4px;
}

/* ==========================================================================
   footer
   ========================================================================== */

.ftr {
  border-top: 1px solid var(--line);
  padding-block: 1.4rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.ftr__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.4rem;
  align-items: center;
  justify-content: space-between;
}

.ftr kbd {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.1em 0.45em;
  border: 1px solid var(--line-bright);
  border-radius: var(--r-xs);
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink-dim);
}

/* ==========================================================================
   generic page heading used above game boards
   ========================================================================== */

.page-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.6rem 1.4rem;
  margin-bottom: clamp(0.9rem, 2vw, 1.6rem);
}

.page-head h1 {
  font-size: clamp(1.5rem, 4vw, 2.4rem);
}

.page-head .eyebrow {
  display: block;
  margin-bottom: 0.35rem;
}