/* PropHash — direction D «Ключ»: a Funded account is the key card to a private elevator.
   Metal and stone from «Металл», the amber light from «Лифт», the clean light reading blocks from «Прямой рейс».
   Dark sections carry the emotion, light sections carry the decision; amber is the only accent. */
:root {
  --n0: #0e0f12; --n1: #15171b; --n2: #1c1f24; --n3: #262a31;
  --nl: rgba(241, 237, 230, .09); --nl2: rgba(241, 237, 230, .17);
  --ivory: #f1ede6; --nmute: #a39e95; --ndim: #6f6b65;
  --p0: #f4f4f1; --p1: #ffffff; --p2: #eaeae6;
  --ink: #121316; --pmute: #5e626a; --pl: rgba(18, 19, 22, .1); --pl2: rgba(18, 19, 22, .18);
  --amber: #ffab40; --amber-2: #ff9124; --amber-glow: rgba(255, 171, 64, .45); --amber-ink: #1f1304; --amber-deep: #a85800;
  --up: #2fae7a; --down: #e0564d;
  --f: 'Jost', system-ui, sans-serif; --mono: 'Jost', system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font: 400 17px/1.6 var(--f); -webkit-font-smoothing: antialiased; background: var(--n0); color: var(--ivory); }
a { color: inherit; }
.wrap { margin: 0 auto; max-width: 1260px; padding: 0 40px; }
.dark { background: var(--n0); color: var(--ivory); --line: var(--nl); --line-2: var(--nl2); --mute: var(--nmute); --dim: var(--ndim); --accent-text: var(--amber); --surface: var(--n1); --surface-2: var(--n2); }
.light { background: var(--p0); color: var(--ink); --line: var(--pl); --line-2: var(--pl2); --mute: var(--pmute); --dim: #8a8e95; --accent-text: var(--amber-deep); --surface: var(--p1); --surface-2: var(--p2); }
.label { align-items: center; color: var(--accent-text); display: inline-flex; gap: 10px; font: 500 12.5px/1 var(--f); letter-spacing: .2em; text-transform: uppercase; }
.label::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 10px var(--amber-glow); }
.led { color: var(--amber); font: 600 1em/1 var(--mono); letter-spacing: .04em; text-shadow: 0 0 8px var(--amber-glow), 0 0 22px rgba(255,145,36,.22); font-variant-numeric: tabular-nums; }

/* buttons */
.btn { align-items: center; border: 0; border-radius: 999px; cursor: pointer; display: inline-flex; font: 500 16px/1 var(--f); gap: 11px; justify-content: center; letter-spacing: .01em; padding: 18px 28px; text-decoration: none; transition: transform .18s ease, box-shadow .2s ease; white-space: nowrap; }
.btn svg { width: 16px; height: 16px; }
.btn--amber { background: linear-gradient(180deg, #ffbd62, #ff9a2e); color: var(--amber-ink); font-weight: 600; box-shadow: inset 0 1px 0 rgba(255,255,255,.45), 0 10px 30px -10px rgba(255,145,36,.6); }
.btn--amber:hover { transform: translateY(-1px); box-shadow: inset 0 1px 0 rgba(255,255,255,.45), 0 14px 38px -10px rgba(255,145,36,.75); }
.btn--line { box-shadow: inset 0 0 0 1px var(--line-2); color: inherit; }
.btn--line:hover { box-shadow: inset 0 0 0 1px var(--amber); }
.btn--ink { background: var(--ink); color: #fff; }

/* brand: a key card with the hash and the amber LED */
.brand { align-items: center; display: inline-flex; gap: 12px; text-decoration: none; color: inherit; }
.brand__mark { position: relative; width: 34px; height: 22px; border-radius: 4px; display: grid; place-items: center; background: linear-gradient(135deg, #2a2b2f, #111214); box-shadow: inset 0 0 0 1px rgba(255,190,110,.5); }
.brand__mark svg { width: 12px; height: 12px; stroke: #e7d2b0; }
.brand__mark::after { content: ''; position: absolute; right: 3px; top: 3px; width: 4px; height: 4px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 6px var(--amber); }
.brand__word { font: 500 16.5px/1 var(--f); letter-spacing: .3em; }

/* nav */
.nav { position: absolute; inset: 0 0 auto; z-index: 20; color: var(--ivory); }
.nav .wrap { align-items: center; display: flex; gap: 34px; height: 84px; max-width: 1400px; }
.nav__links { display: flex; gap: 28px; margin-left: auto; }
.nav__links a { color: rgba(241,237,230,.7); font-size: 15px; text-decoration: none; }
.nav__links a:hover { color: var(--ivory); }
.nav__login { font-size: 15px; text-decoration: none; }
.nav .btn { padding: 13px 22px; font-size: 15px; }

/* hero */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; isolation: isolate; }
.hero__img { position: absolute; top: 0; right: 0; bottom: 0; width: 60%; z-index: -1; background: var(--n0) url(../img/d_hero.webp) 62% 50% / cover no-repeat; }
.hero__img::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, var(--n0) 0%, rgba(14,15,18,.72) 16%, rgba(14,15,18,0) 44%), linear-gradient(0deg, var(--n0) 0%, rgba(14,15,18,0) 22%), linear-gradient(180deg, rgba(14,15,18,.65), transparent 18%); }
.hero .wrap { max-width: 1400px; width: 100%; padding-top: 120px; padding-bottom: 80px; }
.hero__text { max-width: 740px; }
.hero h1 { font: 500 clamp(42px, 4.9vw, 78px)/1 var(--f); letter-spacing: -.025em; margin: 26px 0 0; }
.hero h1 span { display: block; }
.hero h1 .q { color: rgba(241,237,230,.78); }
.hero h1 .a em { font-style: normal; color: var(--amber); text-shadow: 0 0 34px rgba(255,145,36,.35); }
.hero__sub { color: #c4beb3; font-size: 19px; margin: 28px 0 0; max-width: 590px; }
.hero__cta { align-items: center; display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.hero__note { color: var(--ndim); font-size: 14px; margin: 18px 0 0; }
.access { position: absolute; right: 40px; bottom: 44px; display: flex; align-items: center; gap: 14px; padding: 12px 18px 12px 14px; border-radius: 14px; background: rgba(10,10,12,.72); backdrop-filter: blur(8px); box-shadow: inset 0 0 0 1px rgba(255,255,255,.07); }
.access i { width: 10px; height: 10px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 12px var(--amber); animation: pulse 2.2s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .35; box-shadow: 0 0 4px var(--amber); } }
.access .led { font-size: 26px; min-width: 2.8ch; text-align: right; }
.access small { color: var(--nmute); display: block; font: 600 11px/1.35 var(--mono); letter-spacing: .1em; text-transform: uppercase; }

/* ---------- the key card ---------- */
.m-alu { --m1: #aeb3b8; --m2: #eceef0; --m3: #c3c7cc; --m4: #8f959b; --eng: rgba(30,32,35,.66); --eng-hi: rgba(255,255,255,.55); --edge: rgba(255,255,255,.5); }
.m-steel { --m1: #464b51; --m2: #8b9197; --m3: #5b6167; --m4: #33373c; --eng: rgba(228,231,235,.76); --eng-hi: rgba(0,0,0,.45); --edge: rgba(255,255,255,.26); }
.m-bronze { --m1: #7a4b26; --m2: #c99363; --m3: #9a6237; --m4: #5f3a1d; --eng: rgba(42,22,8,.66); --eng-hi: rgba(255,214,170,.35); --edge: rgba(255,214,170,.42); }
.m-gold { --m1: #a8844b; --m2: #f0dcaa; --m3: #c9a86c; --m4: #8b6b37; --eng: rgba(60,42,14,.64); --eng-hi: rgba(255,246,220,.5); --edge: rgba(255,240,200,.6); }
.m-titan { --m1: #121214; --m2: #2c2c30; --m3: #1a1a1d; --m4: #0b0b0c; --eng: #e2be82; --eng-hi: rgba(0,0,0,.6); --edge: #c9a466; }
.sw { background: linear-gradient(135deg, var(--m1), var(--m2) 45%, var(--m3) 60%, var(--m4)); box-shadow: inset 0 0 0 1px var(--edge); }
.kc { --rx: 8deg; --ry: -14deg; --mx: 30%; --my: 20%; --flip: 0deg; aspect-ratio: 85.6 / 54; width: min(540px, 100%); position: relative; transform-style: preserve-3d; transform: rotateX(var(--rx)) rotateY(calc(var(--ry) + var(--flip))); transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.kc.is-tracking { transition: transform .08s linear; }
.kc.is-flipped { --flip: 180deg; }
.kc__face, .kc__back { position: absolute; inset: 0; border-radius: 5.2% / 8.2%; overflow: hidden; backface-visibility: hidden; -webkit-backface-visibility: hidden; color: var(--eng); }
.kc__face { padding: 6.2% 7%; display: grid; grid-template-rows: auto auto 1fr auto; }
.kc__face, .kc__back {
  background:
    radial-gradient(120% 90% at var(--mx) var(--my), rgba(255,255,255,.3), transparent 42%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.035) 0 1px, rgba(0,0,0,.035) 1px 2px, transparent 2px 3px),
    linear-gradient(125deg, var(--m1) 0%, var(--m2) 38%, var(--m3) 56%, var(--m4) 100%);
  box-shadow: inset 0 0 0 1px var(--edge), inset 0 1px 0 rgba(255,255,255,.22), 0 50px 80px -30px rgba(0,0,0,.85), 0 20px 40px -20px rgba(0,0,0,.7); }
.m-titan .kc__face, .m-titan .kc__back { background: radial-gradient(120% 90% at var(--mx) var(--my), rgba(255,255,255,.12), transparent 42%), linear-gradient(125deg, var(--m1) 0%, var(--m2) 40%, var(--m3) 58%, var(--m4) 100%); box-shadow: inset 0 0 0 1.5px var(--edge), 0 50px 80px -30px rgba(0,0,0,.9), 0 20px 40px -20px rgba(0,0,0,.7); }
.kc__back { transform: rotateY(180deg); display: grid; grid-template-rows: auto 1fr auto; }
.kc__back .kc__terms { align-content: center; padding-top: 0; }
.kc__face::after, .kc__back::after { content: ''; position: absolute; inset: 0; pointer-events: none; opacity: .45; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .5 0 0 0 0 .5 0 0 0 0 .5 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.kc__face > *, .kc__back > * { position: relative; z-index: 1; }
.kc__top { display: flex; align-items: center; justify-content: space-between; }
.kc__mark { width: 8.5%; aspect-ratio: 1; stroke: currentColor; filter: drop-shadow(0 1px 0 var(--eng-hi)); }
.kc__led { width: 2.1%; aspect-ratio: 1; border-radius: 50%; background: var(--amber); box-shadow: 0 0 10px 2px var(--amber-glow), 0 0 0 2px rgba(0,0,0,.25); }
.kc__brand { font: 500 clamp(8px, 1.35vw, 12px)/1 var(--f); letter-spacing: .34em; margin-top: 7%; filter: drop-shadow(0 1px 0 var(--eng-hi)); }
.kc__floor { align-self: end; display: flex; align-items: baseline; gap: .35em; filter: drop-shadow(0 1px 0 var(--eng-hi)); }
.kc__floor b { font: 400 clamp(34px, 7.4vw, 70px)/.9 var(--f); letter-spacing: -.02em; }
.kc__floor small { font: 500 clamp(8px, 1.2vw, 11px)/1.25 var(--f); letter-spacing: .2em; text-transform: uppercase; }
.kc__meta { display: flex; justify-content: space-between; font: 500 clamp(8px, 1.15vw, 11px)/1 var(--mono); letter-spacing: .12em; margin-top: 5%; filter: drop-shadow(0 1px 0 var(--eng-hi)); }
.kc__stripe { height: 17%; margin-top: 7%; background: linear-gradient(180deg, #121214, #1d1d20); box-shadow: inset 0 1px 0 rgba(255,255,255,.08); }
.kc__terms { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4% 5%; padding: 5% 7% 0; align-content: start; }
.kc__terms div { display: grid; gap: 2px; }
.kc__terms small { font: 500 clamp(6.5px, .95vw, 9.5px)/1.1 var(--f); letter-spacing: .14em; text-transform: uppercase; opacity: .8; }
.kc__terms b { font: 500 clamp(11px, 1.9vw, 18px)/1.1 var(--f); }
.kc__hash { padding: 0 7% 6%; font: 500 clamp(6.5px, 1vw, 10px)/1.4 var(--mono); letter-spacing: .1em; opacity: .85; display: flex; justify-content: space-between; gap: 10px; }
.kc__terms, .kc__hash { filter: drop-shadow(0 1px 0 var(--eng-hi)); }

/* sections */
section { position: relative; }
.sec { padding: 120px 0; }
.sec__head { display: grid; gap: 18px; margin-bottom: 56px; max-width: 780px; }
.sec h2 { font: 500 clamp(36px, 4.2vw, 60px)/1.04 var(--f); letter-spacing: -.022em; margin: 0; }
.sec__lede { color: var(--mute); font-size: 19px; margin: 0; }

/* compare (light, exchange-clean) */
.cmp { background: var(--p1); border-radius: 22px; box-shadow: 0 0 0 1px var(--pl), 0 30px 60px -45px rgba(18,19,22,.35); overflow: hidden; }
.cmp__head { display: grid; grid-template-columns: 1fr 1fr 1fr; }
.cmp__head > div { padding: 22px 26px; display: flex; align-items: center; gap: 14px; }
.cmp__head > div + div { border-left: 1px solid var(--pl); }
.cmp__head img { width: 64px; height: 44px; object-fit: cover; border-radius: 8px; }
.cmp__head b { display: block; font: 500 18px/1.2 var(--f); }
.cmp__head span { color: var(--pmute); font-size: 13.5px; }
.cmp__head .yes { background: linear-gradient(90deg, rgba(255,171,64,.12), rgba(255,171,64,0)); }
.cmp__row { display: grid; grid-template-columns: 1fr 1fr 1fr; border-top: 1px solid var(--pl); }
.cmp__row > div { padding: 18px 26px; }
.cmp__row > div + div { border-left: 1px solid var(--pl); }
.cmp__row > div:first-child { color: var(--pmute); }
.cmp__row > div:nth-child(2) { color: #6d7178; }
.cmp__row > div:nth-child(3) { font-weight: 500; background: rgba(255,171,64,.04); }
.cmp__row b { font-weight: 600; }
.ok { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--amber); color: var(--amber-ink); font: 700 12px/1 var(--f); margin-right: 8px; vertical-align: -4px; }

/* configurator (dark) */
.pick-sec { background: radial-gradient(60% 60% at 30% 40%, rgba(255,145,36,.08), transparent 70%), var(--n0); }
.keys-band { height: clamp(220px, 30vw, 400px); border-radius: 24px; margin: -16px 0 64px; background: var(--n1) url(../img/d_keys.webp) 50% 40% / cover; box-shadow: inset 0 0 0 1px var(--nl); position: relative; overflow: hidden; }
.keys-band::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(14,15,18,.55), transparent 40%); }
.pick { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 70px; align-items: start; }
.stage { perspective: 1500px; display: grid; place-items: center; padding: 30px 0 10px; position: sticky; top: 80px; }
.stage::before { content: ''; position: absolute; inset: 10% 6% 4%; background: radial-gradient(50% 45% at 50% 55%, rgba(255,171,64,.16), transparent 70%); filter: blur(12px); pointer-events: none; z-index: 0; }
.stage > * { position: relative; z-index: 1; }
.stage__hint { margin-top: 26px; display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.stage__hint button { background: rgba(255,255,255,.04); border: 1px solid var(--nl2); border-radius: 999px; color: var(--ivory); cursor: pointer; font: 500 14px/1 var(--f); padding: 11px 16px; }
.stage__hint button:hover { border-color: var(--amber); }
.floors { display: grid; gap: 6px; }
.floor-btn { align-items: center; background: transparent; border: 1px solid transparent; border-radius: 14px; color: inherit; cursor: pointer; display: grid; gap: 18px; grid-template-columns: 40px 1fr auto; padding: 13px 16px; text-align: left; font: inherit; transition: background .2s, border-color .2s; }
.floor-btn:hover { background: var(--n1); }
.floor-btn[aria-checked="true"] { background: var(--n2); border-color: rgba(255,171,64,.45); box-shadow: 0 0 0 1px rgba(255,171,64,.15), 0 0 30px -12px var(--amber-glow); }
.floor-btn .sw { width: 40px; height: 26px; border-radius: 4px; position: relative; }
.floor-btn[aria-checked="true"] .sw::after { content: ''; position: absolute; right: 3px; top: 3px; width: 4px; height: 4px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 6px var(--amber); }
.floor-btn__size { font: 500 22px/1 var(--f); letter-spacing: -.01em; }
.floor-btn__metal { color: var(--nmute); display: block; font-size: 13.5px; margin-top: 5px; }
.floor-btn__price { font: 500 20px/1 var(--f); text-align: right; font-variant-numeric: tabular-nums; }
.floor-btn__price small { color: var(--nmute); display: block; font-size: 13px; margin-top: 6px; font-weight: 400; }
.floor-btn[aria-checked="true"] .floor-btn__price { color: var(--amber); }
.deal { border-top: 1px solid var(--nl); margin-top: 24px; padding-top: 26px; }
.deal__price { align-items: baseline; display: flex; flex-wrap: wrap; gap: 6px 14px; }
.deal__price strong { font: 500 54px/1 var(--f); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.deal__price span { color: var(--nmute); }
.deal .btn { width: 100%; margin-top: 26px; }
.deal__fine { color: var(--ndim); font-size: 13.5px; margin: 14px 0 0; text-align: center; }

/* all floors table (light) */
.table { background: var(--p1); border-radius: 20px; box-shadow: 0 0 0 1px var(--pl); overflow: hidden; }
.trow { display: grid; grid-template-columns: 1.25fr 1fr 1fr 1fr 1fr 1fr 150px; gap: 12px; align-items: center; padding: 16px 24px; border-top: 1px solid var(--pl); font-variant-numeric: tabular-nums; }
.trow--h { border-top: 0; color: var(--pmute); font-size: 13px; padding-top: 18px; padding-bottom: 14px; letter-spacing: .02em; }
.trow__acc { display: flex; align-items: center; gap: 12px; font-weight: 500; font-size: 18px; }
.trow__acc .sw { width: 32px; height: 20px; border-radius: 3px; }
.trow .mono { font: 500 14px/1 var(--mono); }
.trow .price { font-weight: 600; font-size: 17px; }
.trow .btn { padding: 12px 16px; font-size: 14px; }
.trow:hover { background: #fbfaf7; }

/* how (light) */
.how { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.how__c { background: var(--p1); border-radius: 20px; box-shadow: 0 0 0 1px var(--pl); padding: 28px 28px 30px; display: grid; gap: 12px; align-content: start; }
.how__n { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; background: var(--n0); color: var(--amber); font: 600 16px/1 var(--mono); box-shadow: 0 0 0 1px rgba(255,171,64,.3), 0 0 18px -6px var(--amber-glow); }
.how__c h3 { font: 500 24px/1.2 var(--f); letter-spacing: -.01em; margin: 8px 0 0; }
.how__c p { color: var(--pmute); margin: 0; }

/* rules: the back of the card (light section, dark object) */
.rules { display: grid; grid-template-columns: 1fr 1.05fr; gap: 70px; align-items: center; }
.rules .stage--static { position: relative; top: 0; perspective: 1500px; display: grid; place-items: center; padding: 20px 0; }
.rules .stage--static::before { display: none; }
.rules .kc { --rx: 4deg; --ry: 8deg; }
.rules ul { list-style: none; margin: 26px 0 0; padding: 0; display: grid; gap: 0; }
.rules li { display: grid; grid-template-columns: 110px 1fr; gap: 16px; padding: 15px 0; border-top: 1px solid var(--pl); }
.rules li b { font: 500 22px/1.1 var(--f); }
.rules li span { color: var(--pmute); }

/* faq (light) */
.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; align-items: start; }
.faq .sec__head { position: sticky; top: 40px; }
.faq details { border-bottom: 1px solid var(--pl); }
.faq summary { cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; font: 500 20px/1.35 var(--f); list-style: none; padding: 24px 0; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ''; flex: none; width: 12px; height: 12px; border-radius: 50%; background: var(--p2); box-shadow: inset 0 0 0 1px var(--pl2); transition: background .2s, box-shadow .2s; }
.faq details[open] summary::after { background: var(--amber); box-shadow: 0 0 12px var(--amber-glow); }
.faq details p { color: var(--pmute); margin: -6px 0 24px; max-width: 640px; }

/* final (dark) */
.final { min-height: 640px; display: flex; align-items: center; overflow: hidden; isolation: isolate; }
.final__img { position: absolute; inset: 0; z-index: -1; background: var(--n0) url(../img/d_lobby.webp) 50% 50% / cover; }
.final__img::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(14,15,18,.94) 0%, rgba(14,15,18,.7) 40%, rgba(14,15,18,.1) 75%), linear-gradient(0deg, var(--n0), transparent 28%), linear-gradient(180deg, var(--n0), transparent 22%); }
.final h2 { font: 500 clamp(40px, 5vw, 78px)/1.02 var(--f); letter-spacing: -.025em; margin: 18px 0 34px; max-width: 700px; }

.foot { border-top: 1px solid var(--nl); padding: 54px 0 92px; color: var(--ndim); font-size: 14px; }
.foot__row { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; align-items: center; }
.foot__links { display: flex; gap: 24px; }
.foot__links a { color: var(--nmute); text-decoration: none; }
.foot p { max-width: 900px; margin: 26px 0 0; line-height: 1.6; }

[data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1); }
[data-reveal].is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { [data-reveal] { opacity: 1; transform: none; transition: none; } .kc { transition: none; } .access i { animation: none; } }

@media (max-width: 1100px) {
  .nav__links { display: none; }
  .pick, .rules, .faq { grid-template-columns: 1fr; gap: 44px; }
  .stage { position: static; }
  .faq .sec__head { position: static; }
  .how { grid-template-columns: 1fr; }
  .trow { grid-template-columns: 1.3fr 1fr 1fr 1fr 140px; }
  .trow > :nth-child(5), .trow > :nth-child(6) { display: none; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .wrap { padding: 0 18px; }
  .nav .wrap { height: 66px; gap: 14px; }
  .nav__login { display: none; }
  .nav .btn { margin-left: auto; padding: 11px 15px; font-size: 14px; }
  .brand__word { font-size: 14px; letter-spacing: .24em; }
  .hero { min-height: 0; display: block; }
  .hero__img { position: relative; width: 100%; height: 76vw; min-height: 280px; background-position: 60% 45%; }
  .hero__img::after { background: linear-gradient(0deg, var(--n0) 0%, rgba(14,15,18,0) 46%), linear-gradient(180deg, rgba(14,15,18,.75), transparent 32%); }
  .hero .wrap { padding-top: 0; margin-top: -26px; padding-bottom: 40px; }
  .hero__cta .btn { flex: 1 1 100%; }
  .access { position: static; margin: 26px 0 0; width: fit-content; }
  .sec { padding: 78px 0; }
  .sec__head { margin-bottom: 36px; }
  .cmp__head, .cmp__row { grid-template-columns: 1fr 1fr; }
  .cmp__head > div:first-child { display: none; }
  .cmp__head > div + div:nth-child(2) { border-left: 0; }
  .cmp__head > div { padding: 16px; gap: 10px; }
  .cmp__head img { display: none; }
  .cmp__row > div:first-child { grid-column: 1 / -1; padding: 14px 16px 0; font-size: 13.5px; }
  .cmp__row > div:nth-child(2) { border-left: 0; }
  .cmp__row > div:nth-child(2), .cmp__row > div:nth-child(3) { padding: 6px 16px 14px; font-size: 15px; }
  .keys-band { margin: -6px -18px 40px; border-radius: 0; height: 56vw; background-size: cover; background-position: 50% 62%; }
  .floor-btn { padding: 12px; gap: 14px; grid-template-columns: 36px 1fr auto; }
  .floor-btn__size { font-size: 19px; }
  .floor-btn__price { font-size: 17px; }
  .deal__price strong { font-size: 44px; }
  .trow { grid-template-columns: 1fr auto; gap: 6px 12px; padding: 14px 16px; }
  .trow--h { display: none; }
  .trow > :nth-child(2) { grid-column: 2; grid-row: 1; justify-self: end; }
  .trow > :nth-child(3), .trow > :nth-child(4) { display: none; }
  .trow > :nth-child(7) { grid-column: 1 / -1; }
  .trow > :nth-child(7) .btn { width: 100%; }
  .rules li { grid-template-columns: 84px 1fr; }
  .final { min-height: 0; padding: 300px 0 80px; }
  .final__img { background-position: 50% 0; background-size: auto 380px; background-repeat: no-repeat; }
  .final__img::after { background: linear-gradient(0deg, var(--n0) 42%, transparent 72%); }
  .foot__row { flex-direction: column; align-items: flex-start; }
}

.final .wrap { width: 100%; }

/* rules page */
.rp-top { background: var(--n0); color: var(--ivory); border-bottom: 1px solid var(--nl); }
.rp-top .wrap { align-items: center; display: flex; gap: 30px; height: 74px; max-width: 1260px; }
.rp-top nav { display: flex; gap: 22px; margin-left: auto; }
.rp-top nav a { color: rgba(241,237,230,.72); font-size: 15px; text-decoration: none; }
.rp-top nav a[aria-current="page"] { color: var(--ivory); }
.rp-top .btn { padding: 12px 20px; font-size: 15px; }
.rp-top nav a.btn { color: var(--amber-ink); }
.rp-hero { padding: 64px 0 36px; }
.rp-hero h1 { font: 500 clamp(38px, 4.6vw, 64px)/1.03 var(--f); letter-spacing: -.022em; margin: 18px 0 0; }
.rp-hero p { color: var(--pmute); font-size: 19px; max-width: 760px; margin: 18px 0 0; }
.rp-hash { display: inline-flex; gap: 12px; align-items: center; margin-top: 22px; padding: 10px 14px; border-radius: 12px; background: var(--n0); color: #e7d2b0; font: 500 13px/1.3 var(--mono); letter-spacing: .06em; }
.rp-hash::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 10px var(--amber-glow); }
.rp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.rp-card { background: var(--p1); border-radius: 20px; box-shadow: 0 0 0 1px var(--pl); overflow: hidden; }
.rp-card h2 { font: 500 22px/1.2 var(--f); margin: 0; padding: 22px 24px 14px; }
.kv { display: grid; grid-template-columns: 1fr auto; gap: 0; }
.kv > div { display: contents; }
.kv span, .kv b { padding: 13px 24px; border-top: 1px solid var(--pl); }
.kv span { color: var(--pmute); }
.kv b { font-weight: 500; text-align: right; }
.kv b.amb { color: var(--amber-deep); }
.rp-sec { padding: 26px 0 0; }
.rp-sec h2.rp-h { font: 500 clamp(28px, 3vw, 40px)/1.1 var(--f); letter-spacing: -.02em; margin: 54px 0 20px; }
.tiers-t { background: var(--p1); border-radius: 20px; box-shadow: 0 0 0 1px var(--pl); overflow: hidden; }
.tt-row { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr 1fr 1.3fr; gap: 12px; align-items: center; padding: 15px 24px; border-top: 1px solid var(--pl); font-variant-numeric: tabular-nums; }
.tt-row--h { border-top: 0; color: var(--pmute); font-size: 13px; }
.tt-row .acc { display: flex; align-items: center; gap: 12px; font-weight: 500; font-size: 17px; }
.tt-row .acc .sw { width: 30px; height: 19px; border-radius: 3px; }
.tt-row .mono { font: 500 14px/1 var(--mono); }
.faq-cats { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 18px; position: sticky; top: 0; z-index: 5; padding: 12px 0; background: var(--p0); }
.faq-cats a { text-decoration: none; padding: 9px 14px; border-radius: 999px; background: var(--p1); box-shadow: inset 0 0 0 1px var(--pl); font-size: 14.5px; }
.faq-cats a:hover { box-shadow: inset 0 0 0 1px var(--amber-deep); }
.qa { background: var(--p1); border-radius: 20px; box-shadow: 0 0 0 1px var(--pl); padding: 6px 26px; margin-bottom: 16px; }
.qa h3 { font: 500 13px/1 var(--f); letter-spacing: .18em; text-transform: uppercase; color: var(--amber-deep); margin: 22px 0 6px; }
.qa details { border-top: 1px solid var(--pl); }
.qa h3 + details { border-top: 0; }
.qa summary { cursor: pointer; display: flex; justify-content: space-between; gap: 20px; align-items: center; font: 500 18px/1.4 var(--f); padding: 18px 0; list-style: none; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: ''; flex: none; width: 10px; height: 10px; border-radius: 50%; background: var(--p2); box-shadow: inset 0 0 0 1px var(--pl2); }
.qa details[open] summary::after { background: var(--amber); box-shadow: 0 0 10px var(--amber-glow); }
.qa details p, .qa details ul { color: #43474e; margin: -4px 0 18px; max-width: 820px; }
.qa details ul { padding-left: 20px; }
.qa details li { margin: 5px 0; }
.rp-note { color: var(--pmute); font-size: 14px; margin: 40px 0 0; max-width: 900px; }
@media (max-width: 900px) {
  .rp-top nav a:not(.btn) { display: none; }
  .rp-grid { grid-template-columns: 1fr; }
  .tt-row { grid-template-columns: 1fr 1fr; gap: 6px 12px; padding: 14px 16px; }
  .tt-row--h { display: none; }
  .tt-row > :nth-child(n+3)::before { content: attr(data-k) ' '; color: var(--pmute); font: 400 12px/1 var(--f); }
  .kv span, .kv b { padding: 12px 16px; }
  .qa { padding: 4px 16px; }
  .qa summary { font-size: 16.5px; }
}

body { font-variant-numeric: tabular-nums; } /* tnum */