/* Lukk Boksen landing page. Palette and feel follow the game's theme:
   walnut wood, brass plate, maple tiles, green felt. */
:root {
  --walnut-deep: #1a110b;
  --walnut: #2b1c12;
  --walnut-mid: #3d2818;
  --walnut-light: #5a3c24;
  --felt-deep: #0f3326;
  --felt: #1b4d3e;
  --felt-light: #256552;
  --maple: #ead3a6;
  --maple-shade: #c9a673;
  --maple-dark: #9c7a4a;
  --ink: #3a2414;
  --brass: #c9a227;
  --brass-light: #ebcb6b;
  --brass-dark: #8a6a16;
  --ivory: #f8f1e3;
  --ivory-shade: #dccfb6;
  --pip: #2a1b10;
  --cream: #f3e9d2;
  --cream-muted: #bfae90;
  --danger: #e27a62;
  --serif: "Fraunces", Georgia, "Iowan Old Style", "Palatino Linotype", "Times New Roman", serif;
  --sans: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --radius: 20px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--cream);
  font: 17px/1.6 var(--sans);
  background:
    radial-gradient(1200px 600px at 50% -10%, rgba(201, 162, 39, 0.16), transparent 70%),
    linear-gradient(180deg, var(--walnut-deep), #120b07 60%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--brass-light); }
img { max-width: 100%; display: block; }
:focus-visible { outline: 3px solid var(--brass-light); outline-offset: 3px; border-radius: 6px; }

.wrap { max-width: 68rem; margin: 0 auto; padding-left: 1.25rem; padding-right: 1.25rem; }
.skip { position: absolute; left: -999px; top: 0; background: var(--brass-light); color: var(--ink); padding: .6rem 1rem; z-index: 10; }
.skip:focus { left: 0; }

/* ---- header ---- */
.site-header { position: sticky; top: 0; z-index: 5; backdrop-filter: blur(10px); background: rgba(26, 17, 11, 0.72); border-bottom: 1px solid rgba(243, 233, 210, 0.08); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: 4rem; }
.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; color: var(--cream); font: 700 1.2rem/1 var(--serif); }
.brand img { width: 2.1rem; height: 2.1rem; border-radius: 9px; }
.site-header nav { display: flex; align-items: center; gap: 1.4rem; }
.site-header nav a { color: var(--cream-muted); text-decoration: none; font-size: .95rem; font-weight: 500; }
.site-header nav a:hover { color: var(--cream); }
.site-header nav a.btn { color: var(--ink); }
.site-header nav a.btn:hover { color: var(--ink); }
@media (max-width: 40rem) { .site-header nav a.hide-sm { display: none; } }

/* ---- buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem; justify-content: center;
  padding: .85rem 1.5rem; border-radius: 14px; font: 700 1rem/1 var(--sans); letter-spacing: .01em;
  text-decoration: none; cursor: pointer; border: 1px solid transparent;
  transition: transform .15s ease, box-shadow .2s ease, filter .2s ease;
}
.btn:active { transform: translateY(1px); }
.btn-brass {
  color: var(--ink);
  background: linear-gradient(180deg, var(--brass-light), var(--brass) 55%, var(--brass-dark));
  box-shadow: 0 1px 0 rgba(255, 255, 255, .35) inset, 0 8px 22px rgba(201, 162, 39, .28), 0 2px 0 var(--brass-dark);
}
.btn-brass:hover { filter: brightness(1.06); box-shadow: 0 1px 0 rgba(255, 255, 255, .35) inset, 0 12px 30px rgba(201, 162, 39, .4), 0 2px 0 var(--brass-dark); }
.btn-wood { color: var(--cream); background: linear-gradient(180deg, var(--walnut-mid), var(--walnut)); border-color: rgba(243, 233, 210, .18); }
.btn-wood:hover { border-color: rgba(235, 203, 107, .55); }
.btn-ghost { color: var(--cream-muted); border-color: rgba(243, 233, 210, .2); background: transparent; cursor: default; font-weight: 500; }
.btn-sm { padding: .6rem 1rem; font-size: .9rem; border-radius: 11px; }
.btn[disabled] { opacity: .45; cursor: not-allowed; filter: grayscale(.3); }

/* ---- hero ---- */
.hero { padding-top: 3.5rem; padding-bottom: 4rem; display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center; }
.hero-copy { text-align: center; }
.eyebrow { display: inline-block; font: 600 .78rem/1 var(--sans); letter-spacing: .22em; text-transform: uppercase; color: var(--brass-light); padding: .55rem 1rem; border: 1px solid rgba(235, 203, 107, .35); border-radius: 999px; background: rgba(201, 162, 39, .08); }
.hero h1 { font: 800 clamp(3rem, 8vw, 5.6rem)/.98 var(--serif); letter-spacing: -.02em; margin: 1.3rem 0 1.1rem; }
.hero h1 .gold { color: var(--brass-light); background: linear-gradient(180deg, #f6e3a1, var(--brass) 60%, var(--brass-dark)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.lead { max-width: 34rem; margin: 0 auto 2rem; font-size: 1.2rem; color: var(--cream-muted); }
.cta-row { display: flex; flex-wrap: wrap; gap: .8rem; justify-content: center; }
}

/* ---- the playable demo: a faithful copy of the game screen ----
   Everything inside .device is sized in --u, one unit per logical pixel of the
   real 400px-wide game screen, so it scales as a whole and keeps the app's proportions. */
.hero-demo { display: flex; flex-direction: column; align-items: center; }
.device {
  container-type: inline-size; width: min(100%, 24.5rem); aspect-ratio: 400 / 836; position: relative;
  border-radius: 44px; padding: 9px; background: linear-gradient(160deg, #3a2a1c, #0c0705);
  box-shadow: 0 40px 80px rgba(0, 0, 0, .6), inset 0 0 0 1px rgba(255, 255, 255, .14), 0 0 0 1px rgba(0, 0, 0, .6);
}
.screen {
  --u: calc(100cqw / 400); position: relative; height: 100%; overflow: hidden; border-radius: 36px;
  background: var(--walnut-deep); display: flex; flex-direction: column; color: var(--cream); user-select: none;
}
.appbar { height: calc(var(--u) * 56); flex: none; display: flex; align-items: center; justify-content: space-between; padding: 0 calc(var(--u) * 12); }
.appbar .title { font: 700 calc(var(--u) * 21) / 1 var(--serif); }
.appbar svg { width: calc(var(--u) * 24); height: calc(var(--u) * 24); fill: var(--cream); display: block; }
.appbar .ico { width: calc(var(--u) * 40); height: calc(var(--u) * 40); display: grid; place-items: center; background: none; border: 0; padding: 0; color: inherit; border-radius: 50%; }
.appbar button.ico { cursor: pointer; }
.appbar button.ico:hover { background: rgba(243, 233, 210, .08); }

.board { flex: 1; min-height: 0; margin: calc(var(--u) * 4) calc(var(--u) * 12) 0; display: flex; flex-direction: column; gap: calc(var(--u) * 10);
  padding: calc(var(--u) * 10); border-radius: calc(var(--u) * 20); background: linear-gradient(180deg, var(--walnut-light), var(--walnut-mid), var(--walnut));
  border: calc(var(--u) * 2) solid var(--walnut-deep); box-shadow: 0 calc(var(--u) * 10) calc(var(--u) * 24) rgba(0, 0, 0, .67); }

.felt { flex: 1; min-height: 0; position: relative; overflow: hidden; border-radius: calc(var(--u) * 12); cursor: pointer;
  background: radial-gradient(circle at 50% 50%, var(--felt-light) 0%, var(--felt) 60%, var(--felt-deep) 100%);
  border: calc(var(--u) * 2) solid var(--walnut-deep); }
.felt::after { content: ""; position: absolute; inset: 0; border-radius: inherit; border: calc(var(--u) * 4) solid rgba(0, 0, 0, .25); pointer-events: none; z-index: 3; }
.felt .hint { position: absolute; inset: 0; display: grid; place-items: center; color: rgba(243, 233, 210, .55); font: 600 calc(var(--u) * 13) / 1 var(--sans); letter-spacing: .14em; text-transform: uppercase; pointer-events: none; transition: opacity .3s; }
.felt .hint.gone { opacity: 0; }

.die { position: absolute; width: calc(var(--u) * 76); height: calc(var(--u) * 76); margin: calc(var(--u) * -38) 0 0 calc(var(--u) * -38);
  border-radius: calc(var(--u) * 14); background: radial-gradient(circle at 30% 28%, var(--ivory), var(--ivory-shade)); box-shadow: 0 calc(var(--u) * 8) calc(var(--u) * 12) rgba(0, 0, 0, .55), inset 0 calc(var(--u) * -3) calc(var(--u) * 5) rgba(0, 0, 0, .1); }
.die i, .rdie i { position: absolute; width: 18%; height: 18%; border-radius: 50%; background: var(--pip); transform: translate(-50%, -50%); opacity: 0; }
.die i:nth-child(1), .rdie i:nth-child(1) { left: 24%; top: 24%; } .die i:nth-child(2), .rdie i:nth-child(2) { left: 50%; top: 24%; } .die i:nth-child(3), .rdie i:nth-child(3) { left: 76%; top: 24%; }
.die i:nth-child(4), .rdie i:nth-child(4) { left: 24%; top: 50%; } .die i:nth-child(5), .rdie i:nth-child(5) { left: 50%; top: 50%; } .die i:nth-child(6), .rdie i:nth-child(6) { left: 76%; top: 50%; }
.die i:nth-child(7), .rdie i:nth-child(7) { left: 24%; top: 76%; } .die i:nth-child(8), .rdie i:nth-child(8) { left: 50%; top: 76%; } .die i:nth-child(9), .rdie i:nth-child(9) { left: 76%; top: 76%; }
[data-v="1"] i:nth-child(5),
[data-v="2"] i:nth-child(1), [data-v="2"] i:nth-child(9),
[data-v="3"] i:nth-child(1), [data-v="3"] i:nth-child(5), [data-v="3"] i:nth-child(9),
[data-v="4"] i:nth-child(1), [data-v="4"] i:nth-child(3), [data-v="4"] i:nth-child(7), [data-v="4"] i:nth-child(9),
[data-v="5"] i:nth-child(1), [data-v="5"] i:nth-child(3), [data-v="5"] i:nth-child(5), [data-v="5"] i:nth-child(7), [data-v="5"] i:nth-child(9),
[data-v="6"] i:nth-child(1), [data-v="6"] i:nth-child(3), [data-v="6"] i:nth-child(4), [data-v="6"] i:nth-child(6), [data-v="6"] i:nth-child(7), [data-v="6"] i:nth-child(9) { opacity: 1; }

.dice-switch { position: absolute; top: calc(var(--u) * 12); left: calc(var(--u) * 12); z-index: 2; background: none; border: 0; padding: 0; text-align: left; cursor: pointer; color: inherit; display: none; }
.dice-switch.show { display: block; }
.dice-switch .lbl { display: block; font: 600 calc(var(--u) * 10) / 1 var(--sans); letter-spacing: 1.4px; color: rgba(243, 233, 210, .7); margin-bottom: calc(var(--u) * 4); }
.dice-switch .pill { display: block; position: relative; width: calc(var(--u) * 80); height: calc(var(--u) * 34); border-radius: calc(var(--u) * 17); background: rgba(15, 51, 38, .85); border: 1px solid var(--walnut-light); }
.dice-switch .knob { position: absolute; top: calc(var(--u) * 2); left: calc(var(--u) * 2); width: calc(var(--u) * 38); height: calc(var(--u) * 28); border-radius: calc(var(--u) * 14); background: linear-gradient(180deg, var(--brass-light), var(--brass) 55%, var(--brass-dark)); box-shadow: 0 calc(var(--u) * 2) calc(var(--u) * 4) rgba(0, 0, 0, .4); transition: transform .2s ease-in-out; }
.dice-switch[data-n="2"] .knob { transform: translateX(calc(var(--u) * 38)); }
.dice-switch .num { position: absolute; top: 0; width: 50%; height: 100%; display: grid; place-items: center; font: 700 calc(var(--u) * 16) / 1 var(--serif); color: var(--cream-muted); }
.dice-switch .num.n1 { left: 0; } .dice-switch .num.n2 { right: 0; }
.dice-switch[data-n="1"] .num.n1, .dice-switch[data-n="2"] .num.n2 { color: var(--ink); }

.trough { flex: none; padding: calc(var(--u) * 14) calc(var(--u) * 4) calc(var(--u) * 6); border-radius: calc(var(--u) * 12); background: var(--walnut-deep); border: calc(var(--u) * 2) solid rgba(0, 0, 0, .4); }
.tiles { display: flex; justify-content: center; }
.slot { width: 10%; padding: 0 1px; }
.tile { appearance: none; background: none; border: 0; padding: 0; width: 100%; aspect-ratio: 1 / 3; display: block; cursor: pointer; perspective: calc(var(--u) * 667); position: relative; }
.tile:disabled { cursor: default; }
.tile .in { position: absolute; inset: 0; transform-style: preserve-3d; transition: transform .45s cubic-bezier(.65, 0, .35, 1); }
.tile.sel .in { transform: translateY(calc(var(--u) * -10)); }
.tile.shut .in { transform: rotateX(180deg); }
.tile .face { position: absolute; inset: 0; backface-visibility: hidden; -webkit-backface-visibility: hidden; border-radius: calc(var(--u) * 6); overflow: hidden; }
.tile .front { background: linear-gradient(135deg, #f2dfb8, var(--maple) 50%, var(--maple-shade)); border: 1px solid var(--maple-dark);
  box-shadow: 0 calc(var(--u) * 4) calc(var(--u) * 6) rgba(0, 0, 0, .45); transition: box-shadow .16s, border-color .16s; }
.tile.sel .front { border: calc(var(--u) * 2.5) solid var(--brass-light); box-shadow: 0 calc(var(--u) * 8) calc(var(--u) * 12) rgba(0, 0, 0, .45), 0 0 calc(var(--u) * 14) rgba(201, 162, 39, .55); }
.tile .back { transform: rotateX(180deg); background: linear-gradient(180deg, var(--walnut-mid), var(--walnut)); border: 1px solid rgba(90, 60, 36, .5); box-shadow: 0 calc(var(--u) * 2) calc(var(--u) * 3) rgba(0, 0, 0, .4); }
.tile .face::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(90deg, transparent 0 18%, rgba(156, 122, 74, .18) 18% 20%, transparent 20% 39%); }
.tile .back::before { background: repeating-linear-gradient(90deg, transparent 0 18%, rgba(0, 0, 0, .2) 18% 20%, transparent 20% 39%); }
.tile .num { position: absolute; left: 0; right: 0; top: 12%; text-align: center; font: 700 calc(var(--u) * 20) / 1 var(--serif); color: var(--ink); text-shadow: 0 1px 0 rgba(255, 246, 223, .6); }
.tile .back .num { color: rgba(243, 233, 210, .16); text-shadow: none; }
.tile:focus-visible { outline: 3px solid var(--brass-light); outline-offset: 2px; border-radius: 6px; }

.controls { flex: none; min-height: calc(var(--u) * 96); display: grid; grid-template-columns: 2fr 3fr 2fr; align-items: center; gap: calc(var(--u) * 8); padding: calc(var(--u) * 8) calc(var(--u) * 16); }
.stat { text-align: center; }
.stat .lbl { font: 600 calc(var(--u) * 11) / 1 var(--sans); letter-spacing: 1.4px; text-transform: uppercase; color: var(--cream-muted); }
.stat .val { margin-top: calc(var(--u) * 4); font: 700 calc(var(--u) * 30) / 1 var(--serif); color: var(--cream); transition: color .2s; }
.stat .val.match { color: var(--brass-light); }
.brass-btn { appearance: none; cursor: pointer; width: 100%; padding: calc(var(--u) * 15) calc(var(--u) * 12); border-radius: calc(var(--u) * 12); border: 1px solid var(--brass-dark);
  background: linear-gradient(180deg, var(--brass-light), var(--brass) 55%, var(--brass-dark)); color: var(--ink); font: 700 calc(var(--u) * 16) / 1.2 var(--sans); letter-spacing: .3px;
  box-shadow: 0 calc(var(--u) * 4) calc(var(--u) * 10) rgba(0, 0, 0, .5); transition: opacity .2s, filter .2s, transform .1s; text-align: center; text-decoration: none; display: block; }
.brass-btn:hover:not(:disabled) { filter: brightness(1.06); }
.brass-btn:active:not(:disabled) { transform: translateY(1px); }
.brass-btn:disabled { opacity: .4; cursor: default; box-shadow: none; }
.screen :focus-visible { outline: 3px solid var(--brass-light); outline-offset: 2px; }

/* busted: a wooden panel over the felt, as in the game */
.lost { position: absolute; inset: 0; z-index: 4; display: none; align-items: center; justify-content: center; padding: calc(var(--u) * 12); background: rgba(26, 17, 11, .6); cursor: default; overflow: auto; }
.lost.show { display: flex; animation: fade .35s ease; }
.lost .panel { width: 100%; max-width: calc(var(--u) * 320); margin: auto; padding: calc(var(--u) * 18) calc(var(--u) * 20) calc(var(--u) * 20); border-radius: calc(var(--u) * 20); text-align: center;
  background: linear-gradient(180deg, var(--walnut-light), var(--walnut-mid), var(--walnut)); border: 1.2px solid rgba(226, 122, 98, .45); box-shadow: 0 calc(var(--u) * 8) calc(var(--u) * 18) rgba(0, 0, 0, .6); }
.lost h3 { margin: 0; font: 700 calc(var(--u) * 44) / 1.05 var(--serif); color: var(--danger); }
.lost .sub { margin: calc(var(--u) * 4) 0 calc(var(--u) * 18); font-size: calc(var(--u) * 14); color: var(--cream-muted); }
.lost .stats { display: flex; justify-content: space-evenly; margin-bottom: calc(var(--u) * 6); }
.rule { height: 1px; background: rgba(243, 233, 210, .2); margin: calc(var(--u) * 14) 0; }
.replay-label { font: 600 calc(var(--u) * 10) / 1 var(--sans); letter-spacing: 1.4px; text-transform: uppercase; color: var(--cream-muted); margin-bottom: calc(var(--u) * 6); }
.replay { max-height: calc(var(--u) * 150); overflow: auto; margin-bottom: calc(var(--u) * 16); scrollbar-width: thin; scrollbar-color: var(--walnut-light) transparent; }
.replay::-webkit-scrollbar { width: 6px; } .replay::-webkit-scrollbar-thumb { background: var(--walnut-light); border-radius: 3px; } .replay::-webkit-scrollbar-track { background: transparent; }
.lost, .win { scrollbar-width: thin; scrollbar-color: var(--walnut-light) transparent; }
.replay-row { display: flex; align-items: center; padding: calc(var(--u) * 3) 0; }
.replay-row .d { flex: 1; display: flex; justify-content: flex-end; gap: calc(var(--u) * 6); }
.replay-row .arrow { padding: 0 calc(var(--u) * 14); color: var(--cream-muted); font-size: calc(var(--u) * 16); line-height: 1; }
.replay-row .t { flex: 1; display: flex; flex-wrap: wrap; gap: calc(var(--u) * 4); text-align: left; }
.replay-row .bust { font: 700 calc(var(--u) * 15) / 1 var(--sans); color: var(--danger); }
.rdie { position: relative; width: calc(var(--u) * 24); height: calc(var(--u) * 24); border-radius: calc(var(--u) * 4.5); background: radial-gradient(circle at 30% 28%, var(--ivory), var(--ivory-shade)); box-shadow: 0 2px 3px rgba(0, 0, 0, .4); flex: none; }
.rtile { width: calc(var(--u) * 26); height: calc(var(--u) * 34); border-radius: calc(var(--u) * 4); display: grid; place-items: center; background: linear-gradient(135deg, #f2dfb8, var(--maple) 50%, var(--maple-shade)); border: 1px solid var(--maple-dark); font: 700 calc(var(--u) * 15) / 1 var(--serif); color: var(--ink); }

/* won: the full-screen celebration */
.win { position: absolute; inset: 0; z-index: 6; display: none; align-items: center; justify-content: center; text-align: center; overflow: auto; padding: calc(var(--u) * 16) calc(var(--u) * 24);
  background: radial-gradient(circle at 50% 32%, rgba(201, 162, 39, .16), rgba(201, 162, 39, 0) 62%), rgba(26, 17, 11, .94); }
.win.show { display: flex; animation: fade .5s ease; }
.win .stack { width: 100%; max-width: calc(var(--u) * 340); margin: auto; }
.win .logo { display: block; width: calc(var(--u) * 96); height: calc(var(--u) * 96); border-radius: calc(var(--u) * 21); margin: 0 auto calc(var(--u) * 20); box-shadow: 0 0 calc(var(--u) * 29) rgba(201, 162, 39, .45), 0 calc(var(--u) * 6) calc(var(--u) * 10) rgba(0, 0, 0, .6); animation: pop .9s cubic-bezier(.34, 1.56, .64, 1) both .1s; }
.win h3 { margin: 0 0 calc(var(--u) * 24); font: 700 calc(var(--u) * 42) / 1.05 var(--serif); animation: rise .6s ease both .45s;
  background: linear-gradient(100deg, var(--brass) 20%, #fff6cf 38%, var(--brass-light) 50%, var(--brass) 80%); background-size: 250% 100%; -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.win h3.sparkle { animation: rise .6s ease both .45s, sweep 3.2s ease-in-out infinite 1.2s; }
.win .card { position: relative; padding: calc(var(--u) * 22) calc(var(--u) * 16) calc(var(--u) * 18); border-radius: calc(var(--u) * 20); background: linear-gradient(180deg, var(--walnut-light), var(--walnut-mid), var(--walnut));
  border: 1.2px solid rgba(201, 162, 39, .55); box-shadow: 0 calc(var(--u) * 8) calc(var(--u) * 18) rgba(0, 0, 0, .6); animation: rise .6s ease both .65s; margin-bottom: calc(var(--u) * 24); }
.win .ribbon { position: absolute; top: calc(var(--u) * -11); left: 50%; transform: translateX(-50%); padding: calc(var(--u) * 4) calc(var(--u) * 12); border-radius: 20px;
  background: linear-gradient(180deg, var(--brass-light), var(--brass) 55%, var(--brass-dark)); color: var(--ink); font: 600 calc(var(--u) * 10) / 1 var(--sans); letter-spacing: 1.4px; box-shadow: 0 2px 6px rgba(0, 0, 0, .5); }
.win .stats { display: flex; align-items: center; }
.win .stats .stat { flex: 1; }
.win .stats .sep { width: 1px; height: calc(var(--u) * 44); background: rgba(243, 233, 210, .2); }
.win .actions { animation: rise .6s ease both .85s; }
.win .actions .brass-btn { font-size: calc(var(--u) * 18); padding: calc(var(--u) * 15) calc(var(--u) * 28); }
.win .actions .fineprint { margin: calc(var(--u) * 12) 0 0; font-size: calc(var(--u) * 12); color: var(--cream-muted); }
.confetti { position: absolute; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; overflow: hidden; z-index: 7; }
.confetti span { position: absolute; top: -5%; width: calc(var(--u) * 8); height: calc(var(--u) * 12); border-radius: 2px; opacity: .95; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@keyframes pop { from { opacity: 0; transform: scale(.3); } to { opacity: 1; transform: none; } }
@keyframes sweep { 0% { background-position: 100% 0; } 60%, 100% { background-position: 0 0; } }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---- wide box layout for the demo (same game visuals, desktop-friendly size) ----
   The game's pieces keep their real proportions; --u just scales with the box. */
.hero { grid-template-columns: 1fr !important; gap: 2.5rem !important; }
.hero-copy { text-align: center !important; }
.hero .lead { margin-left: auto !important; margin-right: auto !important; }
.hero .cta-row { justify-content: center !important; }

.device { margin-left: auto; margin-right: auto; width: min(100%, 30rem); aspect-ratio: auto; padding: 0; border-radius: 0; background: none; box-shadow: none; }
.screen { --u: clamp(.6px, calc(100cqw / 560), 1px); height: auto; overflow: visible; background: none; border-radius: 0; }
.appbar { display: none; }
.board { flex: none; margin: 0; }
.felt { flex: none; height: calc(var(--u) * 250); }
.trough .tiles { margin: 0 auto; }
.controls { width: 100%; margin: calc(var(--u) * 6) auto 0; }
.lost, .win { border-radius: calc(var(--u) * 28); }
.win { background: radial-gradient(circle at 50% 30%, rgba(201, 162, 39, .16), rgba(201, 162, 39, 0) 62%), rgba(26, 17, 11, .96); }
.win .replay { max-height: calc(var(--u) * 100); margin-bottom: 0; }
.win .card { margin-bottom: calc(var(--u) * 16); }
.win .logo { width: calc(var(--u) * 72); height: calc(var(--u) * 72); margin-bottom: calc(var(--u) * 12); }
.win h3 { margin-bottom: calc(var(--u) * 14); }
.win .stack { max-width: calc(var(--u) * 380); }
.lost .panel { max-width: calc(var(--u) * 360); }
.lost .replay { max-height: calc(var(--u) * 90); margin-bottom: calc(var(--u) * 12); }
.lost .sub { margin-bottom: calc(var(--u) * 10); }
.lost h3 { font-size: calc(var(--u) * 40); }

/* ---- sections ---- */
section { padding-top: 4.5rem; padding-bottom: 4.5rem; }
.section-head { max-width: 38rem; margin: 0 0 2.5rem; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.kicker { font: 600 .78rem/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--brass-light); margin: 0 0 .8rem; }
h2 { font: 800 clamp(1.9rem, 4.5vw, 3rem)/1.1 var(--serif); letter-spacing: -.01em; margin: 0 0 .8rem; }
.section-head p { color: var(--cream-muted); font-size: 1.1rem; margin: 0; }
.section-head p.kicker { color: var(--brass-light); font-size: .78rem; margin: 0 0 .8rem; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; counter-reset: step; }
.step { position: relative; padding: 1.6rem 1.5rem 1.7rem; border-radius: var(--radius); background: linear-gradient(180deg, rgba(90, 60, 36, .5), rgba(43, 28, 18, .75)); border: 1px solid rgba(243, 233, 210, .1); }
.step::before { counter-increment: step; content: counter(step); font: 800 3.2rem/1 var(--serif); color: rgba(235, 203, 107, .28); position: absolute; right: 1.2rem; top: .6rem; }
.step h3 { font: 700 1.35rem/1.2 var(--serif); margin: 0 0 .5rem; }
.step p { margin: 0; color: var(--cream-muted); }
.step .glyph { display: flex; gap: .35rem; margin-bottom: 1rem; height: 2.4rem; align-items: center; }
.mini-die { width: 2.2rem; height: 2.2rem; border-radius: .5rem; background: radial-gradient(circle at 30% 28%, var(--ivory), var(--ivory-shade)); box-shadow: 0 4px 8px rgba(0, 0, 0, .4); display: grid; grid-template: repeat(3, 1fr) / repeat(3, 1fr); padding: .28rem; }
.mini-die i { width: 70%; height: 70%; place-self: center; background: var(--pip); border-radius: 50%; opacity: 0; }
.mini-die[data-v="3"] i:nth-child(1), .mini-die[data-v="3"] i:nth-child(5), .mini-die[data-v="3"] i:nth-child(9),
.mini-die[data-v="5"] i:nth-child(1), .mini-die[data-v="5"] i:nth-child(3), .mini-die[data-v="5"] i:nth-child(5), .mini-die[data-v="5"] i:nth-child(7), .mini-die[data-v="5"] i:nth-child(9),
.mini-die[data-v="6"] i:nth-child(1), .mini-die[data-v="6"] i:nth-child(3), .mini-die[data-v="6"] i:nth-child(4), .mini-die[data-v="6"] i:nth-child(6), .mini-die[data-v="6"] i:nth-child(7), .mini-die[data-v="6"] i:nth-child(9) { opacity: 1; }
.mini-tile { width: 1.5rem; height: 2.3rem; border-radius: 5px; background: linear-gradient(180deg, #f1dfb8, var(--maple-shade)); border: 1px solid var(--maple-dark); display: grid; place-items: center; font: 800 .95rem/1 var(--serif); color: var(--ink); }
.mini-tile.dark { background: #1b110a; color: rgba(243, 233, 210, .25); border-color: #000; box-shadow: inset 0 2px 5px rgba(0, 0, 0, .7); }
.plus { color: var(--cream-muted); font-weight: 700; }

.modes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.mode { padding: 1.7rem 1.5rem; border-radius: var(--radius); background: var(--walnut); border: 1px solid rgba(243, 233, 210, .1); display: flex; flex-direction: column; gap: .6rem; position: relative; overflow: hidden; }
.mode.featured { background: linear-gradient(180deg, rgba(37, 101, 82, .45), rgba(15, 51, 38, .6)); border-color: rgba(235, 203, 107, .45); box-shadow: 0 0 0 1px rgba(235, 203, 107, .15), 0 24px 50px rgba(0, 0, 0, .4); }
.mode .tag { align-self: flex-start; font: 700 .7rem/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; padding: .4rem .7rem; border-radius: 999px; background: var(--brass); color: var(--ink); }
.mode h3 { font: 700 1.5rem/1.15 var(--serif); margin: 0; }
.mode p { margin: 0; color: var(--cream-muted); }
.mode ul { margin: .4rem 0 0; padding: 0; list-style: none; color: var(--cream); font-size: .96rem; }
.mode li { padding-left: 1.5rem; position: relative; margin: .4rem 0; }
.mode li::before { content: ""; position: absolute; left: 0; top: .5em; width: .6rem; height: .6rem; background: var(--brass); border-radius: 2px; transform: rotate(45deg); }

.showcase { display: grid; grid-template-columns: 1.1fr 1fr; gap: 3rem; align-items: center; }
.phones { display: flex; justify-content: center; gap: 1.2rem; }
.phone { width: min(14rem, 44vw); border-radius: 2rem; padding: .45rem; background: linear-gradient(160deg, #3a2a1c, #120b07); box-shadow: 0 30px 60px rgba(0, 0, 0, .55), inset 0 0 0 1px rgba(255, 255, 255, .12); }
.phone img { border-radius: 1.6rem; width: 100%; height: auto; }
.phone:nth-child(2) { transform: translateY(2.2rem); }
.checks { list-style: none; padding: 0; margin: 1.5rem 0 2rem; display: grid; gap: .9rem; }
.checks li { display: grid; grid-template-columns: 2.2rem 1fr; gap: .8rem; align-items: start; }
.checks .ico { width: 2.2rem; height: 2.2rem; border-radius: 10px; background: rgba(235, 203, 107, .14); border: 1px solid rgba(235, 203, 107, .35); display: grid; place-items: center; color: var(--brass-light); font-weight: 800; }
.checks strong { display: block; font-weight: 700; }
.checks span { color: var(--cream-muted); }

.final { text-align: center; padding: 5rem 1.5rem; border-radius: 32px; margin: 1rem 0 4rem; background:
  radial-gradient(600px 260px at 50% 0, rgba(235, 203, 107, .22), transparent 70%),
  linear-gradient(180deg, var(--walnut-light), var(--walnut-mid) 40%, var(--walnut)); border: 1px solid rgba(243, 233, 210, .14); box-shadow: 0 40px 80px rgba(0, 0, 0, .45); }
.final h2 { margin-bottom: 1rem; }
.final p { color: var(--cream-muted); max-width: 30rem; margin: 0 auto 2rem; font-size: 1.1rem; }

footer { border-top: 1px solid rgba(243, 233, 210, .1); padding: 2.5rem 0 3rem; color: var(--cream-muted); font-size: .92rem; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 1.5rem 3rem; justify-content: space-between; align-items: flex-start; }
footer nav { display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; }
footer a { color: var(--cream-muted); }
footer a:hover { color: var(--cream); }

/* ---- scroll reveal (only when JS is on, and motion is allowed) ---- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.in { opacity: 1; transform: none; }

@media (max-width: 52rem) {
  .steps, .modes { grid-template-columns: 1fr; }
  .showcase { grid-template-columns: 1fr; gap: 2.5rem; }
  .phone:nth-child(2) { transform: none; }
  section { padding-top: 3.2rem; padding-bottom: 3.2rem; }
  .hero { padding-top: 2.5rem; padding-bottom: 3rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}