/* ==========================================================================
   GEM EXPLORER — site styles
   --------------------------------------------------------------------------
   CONCEPT: "the cabinet in the room."

   The game is a lit object in a dark arcade. So the HERO and every PHONE
   SCREEN stay in the game's night palette in both themes — they are the
   cabinet, and a cabinet does not stop glowing when you turn the lights on.
   Everything around them is the ROOM, and that is what the toggle changes.
   Light mode is a museum wall, not a bleached copy of the dark one, which
   suits a game whose whole meta is filling a museum.

   Everything animated on this page is lifted from something the game
   actually does — the Board Overdrive heat gauge (here it is the scroll
   rail), the mist that recedes off a destination as you clear it, and the
   arcade cabinet's CRT. The hero phone hangs in 3D and tracks the pointer.

   Palette and type come straight from game/index.html.
     gold #ffd24a / #fff3b0 / #c98a12   magenta #ff3d8b   cyan #31e8ff
     epic #c04dff   cabinet 160deg #5c1042 -> #2b0524 55% -> #1a0316
     Bungee (display) + Rubik (body)
   ========================================================================== */

/* ============================ TOKENS ============================ */
:root {
    --gold: #ffd24a;
    --gold-hi: #fff3b0;
    --gold-dk: #c98a12;
    --gold-ink: #3a2400;
    --magenta: #ff3d8b;
    --cyan: #31e8ff;
    --epic: #c04dff;
    --seven: #ff4d6d;
    --violet: #7b2ff7;

    --cabinet: linear-gradient(160deg, #5c1042, #2b0524 55%, #1a0316);
    --night: radial-gradient(120% 100% at 50% 0%, #24093f 0%, #0b0217 70%);
    --night-ink: #f4e9ff;
    --night-muted: #b9a3d6;
    --night-line: rgba(154, 109, 214, .3);

    --bg: #0d0318;
    --bg-2: #150726;
    --surface: #1a0a28;
    --surface-2: #23103a;
    --ink: #f4e9ff;
    --ink-2: #b9a3d6;
    --ink-3: #8b76ab;
    --line: rgba(154, 109, 214, .26);
    --line-2: rgba(154, 109, 214, .44);
    --gold-text: #ffd24a;
    --shadow: 0 2px 6px rgba(0,0,0,.5), 0 24px 60px -28px rgba(0,0,0,.9);

    --noise: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");

    color-scheme: dark;
}

@media (prefers-color-scheme: light) {
    :root:not([data-theme="dark"]) {
        --bg: #f6f1f8; --bg-2: #ede3f1; --surface: #ffffff; --surface-2: #f3ebf7;
        --ink: #1c0d29; --ink-2: #5c4675; --ink-3: #8877a0;
        --line: rgba(92,45,140,.16); --line-2: rgba(92,45,140,.3);
        --gold-text: #8a5a00;
        --shadow: 0 2px 4px rgba(40,12,66,.05), 0 22px 50px -30px rgba(40,12,66,.38);
        color-scheme: light;
    }
}
:root[data-theme="light"] {
    --bg: #f6f1f8; --bg-2: #ede3f1; --surface: #ffffff; --surface-2: #f3ebf7;
    --ink: #1c0d29; --ink-2: #5c4675; --ink-3: #8877a0;
    --line: rgba(92,45,140,.16); --line-2: rgba(92,45,140,.3);
    --gold-text: #8a5a00;
    --shadow: 0 2px 4px rgba(40,12,66,.05), 0 22px 50px -30px rgba(40,12,66,.38);
    color-scheme: light;
}

/* ============================ BASE ============================ */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: 'Rubik', system-ui, -apple-system, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.62;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--gold-text); text-underline-offset: 3px; }
a:hover { color: var(--magenta); }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; border-radius: 4px; }

.wrap { width: min(1180px, 100% - 48px); margin-inline: auto; }
.narrow { width: min(760px, 100% - 48px); margin-inline: auto; }
@media (max-width: 640px) { .wrap, .narrow { width: min(1180px, 100% - 30px); } }

.eyebrow {
    font-family: 'Bungee', system-ui, sans-serif;
    font-size: 11px; letter-spacing: .2em; text-transform: uppercase;
    color: var(--acc, var(--gold-text)); margin: 0 0 14px;
    display: flex; align-items: center; gap: 10px;
}
.eyebrow::before {
    content: ""; width: 22px; height: 2px; flex: none;
    background: var(--acc, var(--gold)); box-shadow: 0 0 10px var(--acc, var(--gold));
}
.eyebrow.mid { justify-content: center; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
h2.big {
    font-family: 'Bungee', system-ui, sans-serif; font-weight: 400;
    font-size: clamp(28px, 4.6vw, 50px); line-height: 1.04; margin: 0 0 18px;
}
.lede { font-size: clamp(16px, 1.9vw, 19px); color: var(--ink-2); margin: 0 0 20px; }

/* ============================ BUTTONS ============================ */
.btn {
    position: relative;
    display: inline-flex; align-items: center; gap: 11px;
    cursor: pointer; border: none;
    font-family: 'Bungee', system-ui, sans-serif;
    font-size: clamp(15px, 2vw, 19px);
    color: var(--gold-ink);
    padding: 17px 40px; border-radius: 999px; text-decoration: none;
    background: linear-gradient(180deg, var(--gold-hi), var(--gold) 45%, var(--gold-dk));
    box-shadow: 0 6px 0 #7a4a05, 0 14px 30px rgba(0,0,0,.5), 0 0 40px rgba(255,210,74,.45);
    transition: transform .09s ease, box-shadow .25s ease;
    overflow: hidden; isolation: isolate;
}
/* specular sweep, permanently looping — this is the "come and get it" button */
.btn::after {
    content: ""; position: absolute; inset: 0; z-index: -1;
    background: linear-gradient(105deg, transparent 30%, rgba(255,255,255,.85) 46%, transparent 62%);
    transform: translateX(-120%);
    animation: sweep 3.6s ease-in-out infinite;
}
@keyframes sweep { 0%,55% { transform: translateX(-120%) } 85%,100% { transform: translateX(120%) } }
.btn:hover { color: var(--gold-ink); box-shadow: 0 6px 0 #7a4a05, 0 18px 40px rgba(0,0,0,.55), 0 0 70px rgba(255,210,74,.75); }
.btn:active { transform: translateY(4px); box-shadow: 0 2px 0 #7a4a05, 0 8px 18px rgba(0,0,0,.5); }

.btn.ghost {
    background: transparent; color: var(--night-ink);
    border: 2px solid var(--night-line); box-shadow: none; padding: 15px 32px;
}
.btn.ghost::after { display: none; }
.btn.ghost:hover { border-color: var(--gold); color: var(--gold); box-shadow: 0 0 30px rgba(255,210,74,.22); }

/* ============================ OVERDRIVE RAIL ============================
   A fixed gauge down the left edge, lifted straight from the game's Board
   Overdrive meter. It fills with scroll depth and IGNITES past 70% — the
   same threshold, the same gold flare, the same behaviour. It is a scroll
   progress bar that happens to be a game mechanic. */
#overdrive {
    position: fixed; left: 0; top: 0; bottom: 0; width: 5px; z-index: 90;
    background: rgba(120,70,180,.16); pointer-events: none;
}
#overdrive .od-fill {
    position: absolute; left: 0; right: 0; bottom: 0; height: 0%;
    background: linear-gradient(180deg, var(--cyan), var(--magenta) 55%, var(--epic));
    box-shadow: 0 0 14px rgba(255,61,139,.7);
    transition: background .5s ease;
}
#overdrive .od-mark {
    position: absolute; left: 0; right: 0; bottom: 70%; height: 2px;
    background: rgba(255,210,74,.55);
}
body.overdrive #overdrive .od-fill {
    background: linear-gradient(180deg, var(--gold-hi), var(--gold) 50%, var(--gold-dk));
    box-shadow: 0 0 22px rgba(255,210,74,.95), 0 0 46px rgba(255,210,74,.5);
}
#overdrive .od-tag {
    position: absolute; left: 12px; bottom: 70%;
    font-family: 'Bungee', sans-serif; font-size: 9px; letter-spacing: .16em;
    color: var(--gold); white-space: nowrap;
    opacity: 0; transform: translateY(50%) translateX(-6px); transition: opacity .35s ease, transform .35s ease;
    text-shadow: 0 0 12px rgba(255,210,74,.8);
}
body.overdrive #overdrive .od-tag { opacity: 1; transform: translateY(50%) translateX(0); }
@media (max-width: 900px) { #overdrive { width: 3px; } #overdrive .od-tag { display: none; } }

/* ============================ NAV ============================ */
.nav {
    position: sticky; top: 0; z-index: 80;
    background: var(--bg);
    background: color-mix(in srgb, var(--bg) 78%, transparent);
    backdrop-filter: blur(16px) saturate(1.4);
    -webkit-backdrop-filter: blur(16px) saturate(1.4);
    border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; gap: 20px; height: 66px; }
.brand {
    font-family: 'Bungee', system-ui, sans-serif; font-size: 17px;
    color: var(--ink); text-decoration: none;
    display: flex; align-items: center; gap: 10px; margin-right: auto;
}
.brand:hover { color: var(--ink); }
.brand .dot {
    width: 14px; height: 14px; border-radius: 3px; flex: none;
    background: linear-gradient(135deg, var(--cyan), var(--magenta));
    box-shadow: 0 0 16px rgba(255,61,139,.75);
    animation: brandspin 6s linear infinite;
}
@keyframes brandspin {
    0%   { transform: rotate(45deg)  scale(1);   filter: hue-rotate(0deg) }
    50%  { transform: rotate(225deg) scale(1.16);filter: hue-rotate(60deg) }
    100% { transform: rotate(405deg) scale(1);   filter: hue-rotate(0deg) }
}
.nav a.nl {
    font-size: 13px; font-weight: 700; letter-spacing: .05em;
    text-transform: uppercase; color: var(--ink-2); text-decoration: none;
    position: relative; padding: 4px 0;
}
.nav a.nl::after {
    content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px;
    background: var(--gold); transition: right .28s cubic-bezier(.2,.8,.3,1);
}
.nav a.nl:hover { color: var(--gold-text); }
.nav a.nl:hover::after { right: 0; }
@media (max-width: 780px) { .nav a.nl { display: none; } }

.tgl {
    width: 38px; height: 38px; flex: none; display: grid; place-items: center;
    border-radius: 10px; border: 1px solid var(--line-2);
    background: var(--surface); color: var(--ink-2); cursor: pointer;
    transition: color .2s, border-color .2s, transform .2s;
}
.tgl:hover { color: var(--gold); border-color: var(--gold); transform: rotate(-18deg); }
.tgl svg { width: 17px; height: 17px; }
.tgl .moon { display: none; }
:root[data-theme="light"] .tgl .moon { display: block; }
:root[data-theme="light"] .tgl .sun { display: none; }
@media (prefers-color-scheme: light) {
    :root:not([data-theme="dark"]) .tgl .moon { display: block; }
    :root:not([data-theme="dark"]) .tgl .sun { display: none; }
}

/* ============================ HERO ============================ */
.hero {
    position: relative; overflow: hidden;
    background: var(--night); color: var(--night-ink);
    border-bottom: 1px solid var(--night-line);
    padding: clamp(40px, 6vw, 78px) 0 clamp(50px, 7vw, 92px);
}
/* drifting gem field */
#gemfield { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; opacity: .8; }
/* arcade CRT: scanlines + grain + vignette. This is the single biggest thing
   stopping the page reading as a generic gradient hero. */
.hero::before {
    content: ""; position: absolute; inset: 0; z-index: 3; pointer-events: none;
    background:
        repeating-linear-gradient(180deg, rgba(0,0,0,.22) 0 1px, transparent 1px 3px),
        radial-gradient(120% 90% at 50% 40%, transparent 55%, rgba(0,0,0,.55) 100%);
    mix-blend-mode: multiply; opacity: .5;
}
.hero::after {
    content: ""; position: absolute; inset: 0; z-index: 4; pointer-events: none;
    background-image: var(--noise); opacity: .045; mix-blend-mode: overlay;
}
.hero .wrap { position: relative; z-index: 5; }

.hero-grid {
    display: grid; grid-template-columns: 1.02fr .98fr;
    gap: clamp(28px, 4vw, 64px); align-items: center;
}
@media (max-width: 960px) {
    .hero-grid { grid-template-columns: 1fr; }
    .hero-copy { text-align: center; }
    .hero-cta { justify-content: center; }
    .hero .eyebrow { justify-content: center; }
    .hero .lede { margin-inline: auto; }
}

.hero h1 {
    font-family: 'Bungee', system-ui, sans-serif; font-weight: 400;
    font-size: clamp(36px, 6.6vw, 76px); line-height: .96; letter-spacing: -.012em;
    margin: 0 0 20px; color: #fff;
    text-shadow: 0 4px 0 rgba(0,0,0,.42), 0 0 70px rgba(255,61,139,.32);
}
.hero h1 .gold {
    background: linear-gradient(180deg, var(--gold-hi), var(--gold) 50%, var(--gold-dk));
    -webkit-background-clip: text; background-clip: text;
    color: transparent; -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 30px rgba(255,210,74,.5));
}
/* each line slams in from the intro sequence */
.hero h1 .ln { display: block; overflow: hidden; }
.hero h1 .ln > span { display: block; will-change: transform; }
.hero .lede { color: var(--night-muted); font-size: clamp(16px, 2vw, 20px); max-width: 40ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; align-items: center; }
.hero-note { font-size: 12.5px; color: var(--night-muted); letter-spacing: .03em; margin: 18px 0 0; }
.hero-note b { color: var(--gold); }

/* ---------- playable board rig ---------- */
.rig { position: relative; display: flex; justify-content: center; align-items: center; }

/* The suspended phone. --mx/--my are written every frame by the parallax
   loop; the glow and the ground shadow shift against the phone's motion,
   which is the part that actually reads as depth. */
.heroStage { position: relative; width: min(320px, 76vw); }
.heroStage::before {
    content: ""; position: absolute; inset: -10% -18%; z-index: 0;
    background: radial-gradient(50% 50% at 50% 50%, var(--magenta), transparent 70%);
    opacity: .32; filter: blur(48px);
    transform: translate3d(var(--mx, 0), var(--my, 0), 0);
    transition: background .6s ease, opacity .6s ease;
}
body.overdrive .heroStage::before {
    background: radial-gradient(50% 50% at 50% 50%, var(--gold), transparent 70%);
    opacity: .5;
}
.heroStage .shadow {
    position: absolute; z-index: 0; left: 8%; right: 8%; bottom: -7%;
    height: 26px; border-radius: 50%;
    background: radial-gradient(50% 50% at 50% 50%, rgba(0,0,0,.85), transparent 72%);
    filter: blur(13px); opacity: .5; pointer-events: none;
}
.heroStage .phone { position: relative; z-index: 2; will-change: transform; }

.phone {
    position: relative; z-index: 2;
    aspect-ratio: 9 / 16; border-radius: 34px; padding: 9px;
    background: var(--cabinet);
    border: 1px solid rgba(255,210,74,.26);
    box-shadow: 0 3px 0 rgba(0,0,0,.55), 0 34px 80px -26px rgba(0,0,0,.9), inset 0 1px 0 rgba(255,255,255,.1);
    transition: box-shadow .5s ease, border-color .5s ease;
}
body.overdrive .heroStage .phone {
    border-color: rgba(255,210,74,.8);
    box-shadow: 0 3px 0 rgba(0,0,0,.55), 0 34px 80px -26px rgba(0,0,0,.9),
                0 0 60px rgba(255,210,74,.5), inset 0 1px 0 rgba(255,255,255,.14);
}
/* .tilt is the JS hook for pointer parallax; the short transition keeps the
   tilt responsive while still easing the snap back on pointerleave. */
.tilt { perspective: 900px; }
.tilt .phone {
    transition: transform .16s ease-out, box-shadow .5s ease, border-color .5s ease;
    will-change: transform;
}
.phone img { width: 100%; height: 100%; border-radius: 26px; display: block; }
.phone img { object-fit: cover; background: #12041f; }
.phone .notch {
    position: absolute; top: 15px; left: 50%; transform: translateX(-50%);
    width: 58px; height: 5px; border-radius: 99px; background: rgba(0,0,0,.5); z-index: 4;
}
/* pointer-tracked specular glare */
.phone .glare {
    position: absolute; inset: 9px; border-radius: 26px; z-index: 3; pointer-events: none;
    background: radial-gradient(28% 22% at var(--gx, 50%) var(--gy, 22%), rgba(255,255,255,.2), transparent 70%),
                linear-gradient(150deg, rgba(255,255,255,.12) 0%, transparent 40%);
}
/* ============================ TICKER ============================
   217 destinations is the headline fact, so let it physically scroll past. */
.ticker {
    position: relative; overflow: hidden;
    background: var(--bg-2); border-bottom: 1px solid var(--line);
    padding: 15px 0; display: flex;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.ticker ul {
    display: flex; align-items: center; gap: 30px; flex: none;
    list-style: none; margin: 0; padding: 0 15px;
    animation: slide 62s linear infinite;
}
.ticker:hover ul { animation-play-state: paused; }
@keyframes slide { from { transform: translateX(0) } to { transform: translateX(-100%) } }
.ticker li {
    font-family: 'Bungee', sans-serif; font-size: 12.5px; letter-spacing: .1em;
    color: var(--ink-3); white-space: nowrap; display: flex; align-items: center; gap: 30px;
}
.ticker li::after {
    content: ""; width: 7px; height: 7px; border-radius: 2px; flex: none;
    background: var(--acc, var(--magenta)); transform: rotate(45deg); opacity: .75;
}

/* ============================ STATS ============================ */
.stats { background: var(--bg); border-bottom: 1px solid var(--line); }
.stats .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 34px 12px; text-align: center; position: relative; }
.stat + .stat::before {
    content: ""; position: absolute; left: 0; top: 22%; bottom: 22%; width: 1px; background: var(--line);
}
.stat .n {
    font-family: 'Bungee', sans-serif; font-size: clamp(26px, 4vw, 46px); line-height: 1;
    color: var(--gold-text); font-variant-numeric: tabular-nums; display: block; margin-bottom: 9px;
    text-shadow: 0 0 30px rgba(255,210,74,.28);
}
.stat .l { font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
@media (max-width: 620px) {
    .stats .wrap { grid-template-columns: repeat(2, 1fr); }
    .stat:nth-child(1)::before, .stat:nth-child(3)::before { display: none; }
    .stat:nth-child(3), .stat:nth-child(4) { border-top: 1px solid var(--line); }
}

/* ============================ FEATURES ============================ */
.feature { position: relative; padding: clamp(66px, 9vw, 120px) 0; border-bottom: 1px solid var(--line); overflow: hidden; }
.feature:nth-child(even) { background: var(--bg-2); }
/* a slow accent bloom that drifts behind each section */
.feature .bloom {
    position: absolute; width: 60vw; height: 60vw; max-width: 760px; max-height: 760px;
    border-radius: 50%; pointer-events: none; z-index: 0;
    background: radial-gradient(50% 50% at 50% 50%, var(--acc), transparent 70%);
    opacity: .1; filter: blur(70px);
    top: 50%; left: 0; transform: translate(-30%, -50%);
    animation: drift 22s ease-in-out infinite alternate;
}
.feature.flip .bloom { left: auto; right: 0; transform: translate(30%, -50%); animation-direction: alternate-reverse; }
@keyframes drift { from { transform: translate(-30%, -62%) scale(1) } to { transform: translate(-14%, -38%) scale(1.18) } }
.feature .wrap { position: relative; z-index: 2; }

.frow { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 90px); align-items: center; }
.feature.flip .frow > .fcopy { order: 2; }
.feature.flip .frow > .fshot { order: 1; }
.fshot { display: flex; justify-content: center; }
@media (max-width: 880px) {
    .frow { grid-template-columns: 1fr; gap: 42px; }
    .feature.flip .frow > .fcopy, .feature.flip .frow > .fshot { order: unset; }
    .fshot { order: -1 !important; }
}

.fcopy h2 {
    font-family: 'Bungee', sans-serif; font-weight: 400;
    font-size: clamp(26px, 3.9vw, 44px); line-height: 1.02; margin: 0 0 18px; color: var(--ink);
}
.fcopy > p { color: var(--ink-2); font-size: clamp(15px, 1.8vw, 17px); margin: 0 0 18px; max-width: 46ch; }

.bullets { list-style: none; margin: 26px 0 0; padding: 0; display: flex; flex-direction: column; gap: 13px; }
.bullets li { display: grid; grid-template-columns: 22px 1fr; gap: 13px; align-items: start; font-size: 15px; color: var(--ink-2); }
.bullets li b { color: var(--ink); font-weight: 700; }
.bullets .mk {
    width: 11px; height: 11px; margin-top: 7px; border-radius: 2px; flex: none;
    background: var(--acc, var(--gold)); transform: rotate(45deg);
    box-shadow: 0 0 12px var(--acc, var(--gold));
}
/* markers pulse in sequence once the row lands */
.reveal.in .bullets .mk { animation: mkpop .5s cubic-bezier(.2,1.4,.4,1) backwards; }
.reveal.in .bullets li:nth-child(1) .mk { animation-delay: .18s }
.reveal.in .bullets li:nth-child(2) .mk { animation-delay: .28s }
.reveal.in .bullets li:nth-child(3) .mk { animation-delay: .38s }
.reveal.in .bullets li:nth-child(4) .mk { animation-delay: .48s }
@keyframes mkpop { from { transform: rotate(45deg) scale(0) } 70% { transform: rotate(45deg) scale(1.5) } to { transform: rotate(45deg) scale(1) } }

/* the mist wipe: feature screenshots are uncovered, not faded in — the same
   thing the game does to a destination when you clear gems over it */
.mistbox { position: relative; width: min(310px, 78vw); }
.mistbox .mist {
    position: absolute; inset: 0; z-index: 5; pointer-events: none; border-radius: 34px;
    background: linear-gradient(180deg, #2a0845 0%, rgba(42,8,69,.92) 42%, rgba(42,8,69,0) 100%);
    backdrop-filter: blur(7px); -webkit-backdrop-filter: blur(7px);
    transform: translateY(0); opacity: 1;
    transition: transform 1.5s cubic-bezier(.25,.9,.25,1), opacity 1.5s ease;
}
.reveal.in .mistbox .mist { transform: translateY(102%); opacity: 0; }

/* ============================ SPECIALS ============================ */
.specials { padding: clamp(66px, 9vw, 116px) 0; border-bottom: 1px solid var(--line); }
.sgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(212px, 1fr)); gap: 16px; margin-top: 44px; }
.scard {
    position: relative; overflow: hidden;
    background: var(--surface); border: 1px solid var(--line);
    border-radius: 16px; padding: 26px 22px; box-shadow: var(--shadow);
    transition: transform .3s cubic-bezier(.2,.8,.3,1), border-color .3s, box-shadow .3s;
}
.scard::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--acc, var(--gold)); }
.scard::after {
    content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity .35s ease; pointer-events: none;
    background: radial-gradient(60% 60% at 50% 0%, var(--acc), transparent 70%);
}
.scard:hover { transform: translateY(-7px); border-color: var(--acc, var(--gold)); box-shadow: var(--shadow), 0 0 40px -8px var(--acc); }
.scard:hover::after { opacity: .13; }
.scard .sh { font-family: 'Bungee', sans-serif; font-size: 14px; color: var(--acc, var(--gold-text)); margin: 0 0 10px; }
.scard p { margin: 0; font-size: 14.5px; color: var(--ink-2); }

/* ============================ BAND ============================ */
.band {
    position: relative; overflow: hidden; text-align: center;
    background: var(--night); color: var(--night-ink);
    padding: clamp(76px, 10vw, 132px) 0; border-bottom: 1px solid var(--night-line);
}
.band::before {
    content: ""; position: absolute; inset: -40% 10% auto 10%; height: 80%;
    background: radial-gradient(50% 50% at 50% 50%, rgba(255,210,74,.26), transparent 70%);
    filter: blur(52px); animation: pulseglow 6s ease-in-out infinite;
}
@keyframes pulseglow { 0%,100% { opacity: .75; transform: scale(1) } 50% { opacity: 1; transform: scale(1.1) } }
.band::after {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background: repeating-linear-gradient(180deg, rgba(0,0,0,.2) 0 1px, transparent 1px 3px);
    opacity: .4; mix-blend-mode: multiply;
}
.band .wrap { position: relative; z-index: 3; }
.band h2 {
    font-family: 'Bungee', sans-serif; font-weight: 400;
    font-size: clamp(30px, 5.6vw, 62px); line-height: 1.02; margin: 0 0 20px; color: #fff;
}
.band p { color: var(--night-muted); max-width: 52ch; margin: 0 auto 34px; font-size: clamp(15px,1.9vw,18px); }

/* ============================ FOOTER ============================ */
footer.ft { padding: 58px 0 46px; background: var(--bg); }
.ftgrid { display: flex; flex-wrap: wrap; gap: 26px 48px; align-items: flex-start; justify-content: space-between; }
.ftgrid .brand { margin-right: 0; }
.ftnav { display: flex; flex-wrap: wrap; gap: 10px 26px; }
.ftnav a { font-size: 13px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--ink-2); text-decoration: none; }
.ftnav a:hover { color: var(--gold-text); }
.ftbase {
    margin-top: 34px; padding-top: 22px; border-top: 1px solid var(--line);
    font-size: 13px; color: var(--ink-3);
    display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between;
}

/* ============================ ARTICLE PAGES ============================ */
.phead {
    position: relative; overflow: hidden;
    background: var(--night); color: var(--night-ink);
    padding: clamp(54px, 7vw, 88px) 0 clamp(46px, 6vw, 70px);
    border-bottom: 1px solid var(--night-line);
}
.phead::before {
    content: ""; position: absolute; inset: -60% 26% auto 26%; height: 110%;
    background: radial-gradient(50% 50% at 50% 50%, rgba(192,77,255,.34), transparent 70%);
    filter: blur(62px); animation: pulseglow 7s ease-in-out infinite;
}
.phead::after {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background: repeating-linear-gradient(180deg, rgba(0,0,0,.2) 0 1px, transparent 1px 3px);
    opacity: .4; mix-blend-mode: multiply;
}
.phead .wrap { position: relative; z-index: 3; }
.phead h1 {
    font-family: 'Bungee', sans-serif; font-weight: 400;
    font-size: clamp(30px, 5.4vw, 56px); line-height: 1.04; margin: 0 0 14px; color: #fff;
}
.phead p { color: var(--night-muted); max-width: 58ch; margin: 0; }
.phead .eyebrow { color: var(--gold); }
.phead .eyebrow::before { background: var(--gold); }

article.doc { padding: clamp(48px, 7vw, 82px) 0 96px; }
article.doc h2 {
    font-family: 'Bungee', sans-serif; font-weight: 400; font-size: 21px; line-height: 1.25;
    margin: 54px 0 14px; color: var(--ink); scroll-margin-top: 86px;
}
article.doc h2:first-of-type { margin-top: 0; }
article.doc h3 { font-size: 16px; font-weight: 900; margin: 28px 0 10px; color: var(--ink); }
article.doc p { color: var(--ink-2); margin: 0 0 16px; }
article.doc ul { color: var(--ink-2); padding-left: 22px; margin: 0 0 16px; }
article.doc li { margin-bottom: 9px; }
article.doc li b, article.doc p b { color: var(--ink); }
article.doc a { font-weight: 700; }

.toc { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 22px 26px; margin: 0 0 46px; box-shadow: var(--shadow); }
.toc h4 { font-family: 'Bungee', sans-serif; font-size: 11px; letter-spacing: .14em; margin: 0 0 14px; color: var(--ink-3); }
.toc ol { margin: 0; padding-left: 20px; columns: 2; column-gap: 32px; }
.toc li { margin-bottom: 7px; font-size: 14px; }
.toc a { color: var(--ink-2); text-decoration: none; font-weight: 500; }
.toc a:hover { color: var(--gold-text); text-decoration: underline; }
@media (max-width: 560px) { .toc ol { columns: 1; } }

.note {
    border-left: 3px solid var(--gold);
    background: var(--surface-2);
    background: color-mix(in srgb, var(--gold) 9%, var(--surface));
    border-radius: 0 10px 10px 0; padding: 18px 22px; margin: 26px 0;
}
.note p { margin: 0; color: var(--ink); font-size: 14.5px; }
.note .nh { font-family: 'Bungee', sans-serif; font-size: 10px; letter-spacing: .14em; color: var(--gold-text); margin: 0 0 8px; }
.updated { font-size: 13px; color: var(--ink-3); border: 1px solid var(--line); border-radius: 99px; padding: 6px 16px; display: inline-block; margin-bottom: 36px; }

.cgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 18px; margin: 0 0 46px; }
.ccard {
    background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
    padding: 26px 24px; box-shadow: var(--shadow); display: flex; flex-direction: column;
    transition: border-color .3s, transform .3s cubic-bezier(.2,.8,.3,1);
}
.ccard:hover { border-color: var(--acc, var(--gold)); transform: translateY(-5px); }
.ccard .ch { font-family: 'Bungee', sans-serif; font-size: 13px; color: var(--acc, var(--gold-text)); margin: 0 0 10px; }
.ccard p { font-size: 14.5px; color: var(--ink-2); margin: 0 0 18px; flex: 1; }
.ccard a.go { font-size: 13px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; text-decoration: none; color: var(--acc, var(--gold-text)); align-self: flex-start; }
.ccard a.go:hover { text-decoration: underline; }

.mailbox {
    position: relative; overflow: hidden; text-align: center;
    background: var(--cabinet); border: 1px solid rgba(255,210,74,.3);
    border-radius: 20px; padding: clamp(28px, 4vw, 46px);
    box-shadow: 0 30px 70px -30px rgba(0,0,0,.8); margin-bottom: 46px;
}
.mailbox::before {
    content: ""; position: absolute; inset: -50% 20% auto 20%; height: 120%;
    background: radial-gradient(50% 50% at 50% 50%, rgba(255,210,74,.22), transparent 70%);
    filter: blur(44px); animation: pulseglow 6s ease-in-out infinite;
}
.mailbox > * { position: relative; z-index: 2; }
.mailbox .eyebrow { color: var(--gold); justify-content: center; }
.mailbox .eyebrow::before { background: var(--gold); }
.mailbox .addr { font-family: 'Bungee', sans-serif; font-size: clamp(19px, 4vw, 34px); color: #fff; margin: 0 0 8px; word-break: break-word; }
.mailbox .addr a { color: #fff; text-decoration: none; }
.mailbox .addr a:hover { color: var(--gold); }
.mailbox .sub { color: var(--night-muted); font-size: 14.5px; margin: 0 0 24px; }
.mailbox .row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.copybtn {
    font-family: 'Rubik', sans-serif; font-size: 13px; font-weight: 700;
    letter-spacing: .06em; text-transform: uppercase;
    background: transparent; color: var(--night-ink);
    border: 2px solid var(--night-line); border-radius: 999px;
    padding: 14px 26px; cursor: pointer; transition: border-color .2s, color .2s;
}
.copybtn:hover { border-color: var(--gold); color: var(--gold); }
.copybtn.done { border-color: var(--cyan); color: var(--cyan); }

.faq { border-top: 1px solid var(--line); margin-top: 8px; }
.faq details { border-bottom: 1px solid var(--line); padding: 4px 0; }
.faq summary {
    cursor: pointer; padding: 18px 34px 18px 2px; font-weight: 700; font-size: 15.5px;
    color: var(--ink); list-style: none; position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
    content: "+"; position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
    font-family: 'Bungee', sans-serif; color: var(--gold-text); font-size: 17px;
}
.faq details[open] summary::after { content: "–"; }
.faq summary:hover { color: var(--gold-text); }
.faq .anx { padding: 0 34px 20px 2px; color: var(--ink-2); font-size: 15px; margin: 0; }

/* ============================ REVEAL ============================ */
.reveal { opacity: 0; transform: translateY(30px); }
.reveal.in { opacity: 1; transform: none; transition: opacity .8s ease, transform .8s cubic-bezier(.2,.75,.3,1); }
/* headings wipe in behind a gold edge */
.reveal .fcopy h2, .reveal.fcopy h2 { position: relative; }

/* cursor gem trail canvas */
#trail { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 200; }
@media (hover: none) { #trail { display: none; } }

/* ============================ INTRO SEQUENCE ============================ */
/* Only ever shown when scripting is available — otherwise it would cover the
   page permanently, since nothing would be left to dismiss it. */
#intro { display: none; }
html.js #intro {
    position: fixed; inset: 0; z-index: 300; background: #0b0217;
    display: grid; place-items: center; transition: opacity .7s ease, visibility .7s;
}
#intro.gone { opacity: 0; visibility: hidden; }
#intro .mark {
    font-family: 'Bungee', sans-serif; font-size: clamp(24px, 6vw, 54px); color: #fff;
    letter-spacing: .02em; position: relative; overflow: hidden; padding: 0 6px;
}
#intro .mark span { display: inline-block; animation: introletter .6s cubic-bezier(.2,1.5,.4,1) backwards; }
@keyframes introletter { from { transform: translateY(70%) scale(.7); opacity: 0 } to { transform: none; opacity: 1 } }
#intro .bar {
    margin: 22px auto 0; width: 180px; height: 4px; border-radius: 99px;
    background: rgba(255,255,255,.12); overflow: hidden;
}
#intro .bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--cyan), var(--gold)); animation: introbar 1.05s ease-out forwards; }
@keyframes introbar { to { width: 100% } }

/* ============================ REDUCED MOTION ============================ */
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1 !important; transform: none !important; }
    .mistbox .mist { display: none; }
    .ticker ul { animation: none; }
    .btn::after, .brand .dot, .feature .bloom, .band::before, .phead::before, .mailbox::before { animation: none !important; }
    #intro { display: none; }
    #trail { display: none; }
    .reveal.in .bullets .mk { animation: none; }
    * { transition-duration: .01ms !important; }
}