/* eldoradocasino5151.top — премиум-лендинг Эльдорадо / Eldorado.
   Концепт: «золото и пыльная роза / мраморный салон» (gold + slate-rose). Префикс ros- */

:root {
  --bg: #100b0d;
  --bg-2: #181216;
  --bg-3: #21191e;
  --line: #2e2329;
  --line-2: #41323a;
  --txt: #f0e8ec;
  --txt-d: #bdb0b6;
  --txt-dd: #8a7c83;
  --gold: #d4a849;
  --gold-l: #eecb78;
  --gold-d: #b8882a;
  --rose: #bd8496;
  --rose-l: #d6a6b4;
  --rose-d: #9c6878;
  --r: 20px;
  --r-s: 12px;
}

* { box-sizing: border-box }
html { scroll-behavior: smooth }
body {
  margin: 0;
  font: 16px/1.68 "Play", ui-sans-serif, -apple-system, "Segoe UI", system-ui, Arial, sans-serif;
  color: var(--txt);
  background:
    radial-gradient(1100px 600px at 84% -14%, rgba(212, 168, 73, .12) 0%, transparent 60%),
    radial-gradient(860px 560px at -6% 56%, rgba(189, 132, 150, .11) 0%, transparent 58%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; height: auto }
a { color: var(--gold); text-decoration: none }
a:hover { text-decoration: underline }

.ros-skip {
  position: absolute; top: -42px; left: 8px;
  padding: 8px 12px; background: var(--gold); color: #160f12;
  border-radius: 10px; z-index: 100; font-weight: 700;
}
.ros-skip:focus { top: 8px }

/* ===== TOP BAR ===== */
.ros-bar {
  display: flex; align-items: center; gap: 16px;
  padding: 12px 24px;
  border-bottom: 1px solid var(--line);
  background: rgba(16, 11, 13, .86);
  backdrop-filter: blur(11px);
  position: sticky; top: 0; z-index: 50;
}
.ros-logo { display: flex; align-items: center; gap: 12px; color: var(--txt) }
.ros-logo:hover { text-decoration: none }
.ros-logo__svg {
  width: 32px; height: 32px; flex: none;
  filter: drop-shadow(0 0 9px rgba(189, 132, 150, .55));
}
.ros-logo__t {
  font-family: "Brygada 1918", Georgia, serif;
  font-size: 21px; line-height: 1; letter-spacing: .2px;
}
.ros-logo__sub {
  display: block; font-size: 10px; color: var(--rose-l);
  letter-spacing: 2.6px; font-weight: 700; margin-top: 5px;
  text-transform: uppercase; font-family: "Play", sans-serif;
}
.ros-nav { display: flex; gap: 22px; margin-left: auto; flex-wrap: wrap }
.ros-nav a {
  color: var(--txt-d); font-size: 14px; padding: 4px 0;
  border-bottom: 1px solid transparent; transition: color .15s, border-color .15s;
}
.ros-nav a:hover { color: var(--gold); border-bottom-color: var(--gold); text-decoration: none }

/* ===== CTA ===== */
.ros-cta {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 11px 20px; border-radius: var(--r-s);
  font-family: "Brygada 1918", serif;
  font-weight: 600; font-size: 15px; letter-spacing: .3px;
  border: 1px solid transparent; white-space: nowrap;
  transition: transform .15s, box-shadow .2s, background .2s;
  cursor: pointer;
}
.ros-cta:hover { text-decoration: none; transform: translateY(-1px) }
.ros-cta--small { background: var(--bg-3); color: var(--txt); border-color: var(--line-2) }
.ros-cta--small:hover { background: var(--bg-2); border-color: var(--gold) }
.ros-cta--big { padding: 15px 32px; font-size: 16px; border-radius: 14px }
.ros-cta--hot {
  background: linear-gradient(118deg, var(--gold-d) 0%, var(--gold) 50%, var(--gold-l) 100%);
  color: #170f0a; border: 0;
  box-shadow: 0 13px 30px -12px rgba(212, 168, 73, .8);
}
.ros-cta--hot:hover { box-shadow: 0 17px 40px -10px rgba(212, 168, 73, .95) }
.ros-cta--ghost { background: transparent; color: var(--txt); border-color: var(--line-2) }
.ros-cta--ghost:hover { border-color: var(--rose); color: var(--rose-l) }

/* ===== AGGREGATE STRIP ===== */
.ros-metr {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 0; padding: 10px 24px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(212, 168, 73, .05), rgba(189, 132, 150, .06));
  font-size: 13px;
}
.ros-metr__cell {
  display: flex; flex-direction: column; gap: 3px;
  padding: 6px 16px;
  border-right: 1px solid var(--line);
  align-items: flex-start;
}
.ros-metr__cell:last-child { border-right: 0 }
.ros-metr__num {
  font-family: "Brygada 1918", Georgia, serif;
  font-size: 18px; color: var(--gold-l); letter-spacing: .2px;
}
.ros-metr__lbl { font-size: 11px; color: var(--txt-d); letter-spacing: .5px; text-transform: uppercase; font-weight: 700 }

/* ===== HERO (centered) ===== */
.ros-hero {
  max-width: 880px; margin: 0 auto;
  padding: 56px 24px 22px;
  text-align: center;
}
.ros-hero__chip {
  display: inline-block;
  font-size: 11px; letter-spacing: 1.6px; color: var(--rose-l);
  background: rgba(189, 132, 150, .09);
  border: 1px solid rgba(189, 132, 150, .32);
  padding: 6px 14px; border-radius: 22px;
  margin: 0 0 20px;
  text-transform: uppercase; font-weight: 700;
}
h1 {
  font-family: "Brygada 1918", Georgia, serif;
  font-size: clamp(31px, 4.4vw, 50px); line-height: 1.12;
  margin: 0 0 18px; letter-spacing: .2px; font-weight: 700;
}
.ros-acc { color: var(--gold) }
.ros-acc-r { color: var(--rose-l) }
.ros-hero__sub { color: var(--txt-d); font-size: 16px; margin: 0 auto 14px; line-height: 1.72; max-width: 760px }
.ros-hero__btns { display: flex; gap: 12px; flex-wrap: wrap; margin: 26px 0 6px; justify-content: center }

.ros-kpi {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
  max-width: 1000px; margin: 18px auto 0; padding: 0 24px;
}
.ros-kpi__item {
  display: flex; flex-direction: column; gap: 3px; align-items: center;
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: var(--r); padding: 16px 12px;
}
.ros-kpi__num {
  font-family: "Brygada 1918", Georgia, serif;
  font-size: 27px; color: var(--gold); letter-spacing: .2px;
}
.ros-kpi__lbl { font-size: 11px; color: var(--txt-d); text-transform: uppercase; letter-spacing: 1px; font-weight: 700 }

/* Rose-marble banner */
.ros-banner { max-width: 1000px; margin: 30px auto 0; padding: 0 24px }
.ros-banner__svg {
  display: block; width: 100%; height: auto;
  border-radius: var(--r); border: 1px solid var(--line-2);
  background:
    radial-gradient(540px 280px at 50% 18%, rgba(189, 132, 150, .22), transparent 64%),
    radial-gradient(420px 260px at 80% 92%, rgba(212, 168, 73, .14), transparent 66%),
    linear-gradient(140deg, #150e11 0%, #1d141a 100%);
  aspect-ratio: 24 / 7;
  box-shadow: 0 26px 66px -26px rgba(189, 132, 150, .42);
}
.ros-banner figcaption {
  margin-top: 12px; font-size: 12px; color: var(--txt-dd);
  font-style: italic; text-align: center;
}

/* ===== SECTIONS GENERAL ===== */
section {
  max-width: 1250px; margin: 0 auto;
  padding: 58px 24px;
}
section.ros-welcome { padding-top: 36px }
.ros-ovrline {
  display: inline-block;
  font-size: 11px; letter-spacing: 2.8px; text-transform: uppercase;
  color: var(--rose-l); font-weight: 700;
  margin: 0 0 11px;
}
h2 {
  font-family: "Brygada 1918", Georgia, serif;
  font-size: clamp(25px, 3.1vw, 37px); line-height: 1.2;
  margin: 0 0 16px; letter-spacing: .2px; font-weight: 700;
}
h3 {
  font-family: "Brygada 1918", Georgia, serif;
  font-size: clamp(18px, 2vw, 22px); line-height: 1.34;
  margin: 26px 0 10px; color: var(--gold-l); font-weight: 600; letter-spacing: .2px;
}
p { margin: 0 0 14px; color: var(--txt) }
.ros-lead { color: var(--txt-d); font-size: 16px; margin-bottom: 24px; max-width: 800px }

/* ===== WELCOME (3 взноса) ===== */
.ros-welcome {
  background:
    radial-gradient(740px 360px at 80% 26%, rgba(189, 132, 150, .08) 0%, transparent 70%),
    rgba(24, 18, 22, .6);
  border: 1px solid var(--line);
  border-radius: var(--r);
  margin: 32px 24px;
  max-width: none;
}
.ros-wgrid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  margin: 22px 0 24px;
}
.ros-wbox {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 24px 22px;
  position: relative; overflow: hidden;
  transition: border-color .2s, transform .15s;
}
.ros-wbox:hover { border-color: var(--gold); transform: translateY(-2px) }
.ros-wbox::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--rose), var(--gold-l));
}
.ros-wbox__step {
  font-family: "Play", sans-serif;
  font-size: 11px; color: var(--rose-l); font-weight: 700;
  letter-spacing: 2px; margin-bottom: 9px; text-transform: uppercase;
}
.ros-wbox__pct {
  font-family: "Brygada 1918", Georgia, serif;
  font-size: 34px; line-height: 1; font-weight: 700;
  color: var(--gold); letter-spacing: .3px;
  margin-bottom: 9px;
}
.ros-wbox__title { font-weight: 700; font-size: 16px; margin-bottom: 6px; line-height: 1.4 }
.ros-wbox__sub { font-size: 13px; color: var(--txt-d); line-height: 1.55 }

/* ===== CATALOGUE ===== */
.ros-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(222px, 1fr));
  gap: 14px; margin: 24px 0;
}
.ros-card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  transition: transform .15s, border-color .2s, box-shadow .25s;
  display: flex; flex-direction: column;
}
.ros-card:hover {
  transform: translateY(-3px);
  border-color: var(--rose);
  box-shadow: 0 18px 36px -14px rgba(189, 132, 150, .42);
}
.ros-card__cover {
  width: 100%; aspect-ratio: 4 / 3;
  display: flex; align-items: center; justify-content: center;
  font-family: "Brygada 1918", Georgia, serif;
  font-size: 22px; color: rgba(240, 232, 236, .96);
  text-align: center; padding: 14px; line-height: 1.16;
  position: relative; overflow: hidden;
}
.ros-card__cover::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(160deg, transparent 42%, rgba(0,0,0,.42) 100%);
}
.ros-cv-1 { background: linear-gradient(135deg, #2c1a22 0%, #bd8496 100%); color: #170f12 }
.ros-cv-2 { background: linear-gradient(135deg, #2a2410 0%, #d4a849 100%); color: #170f0a }
.ros-cv-3 { background: linear-gradient(135deg, #2a1c25 0%, #d6a6b4 100%); color: #170f12 }
.ros-cv-4 { background: linear-gradient(135deg, #2c2610 0%, #eecb78 100%); color: #170f0a }
.ros-cv-5 { background: linear-gradient(135deg, #281820 0%, #9c6878 100%) }
.ros-cv-6 { background: linear-gradient(135deg, #242010 0%, #b8882a 100%) }
.ros-cv-7 { background: linear-gradient(135deg, #2c1a23 0%, #bd8496 100%); color: #170f12 }
.ros-cv-8 { background: linear-gradient(135deg, #2a2410 0%, #d4a849 100%); color: #170f0a }
.ros-cv-9 { background: linear-gradient(135deg, #2b1c26 0%, #d6a6b4 100%); color: #170f12 }
.ros-cv-10 { background: linear-gradient(135deg, #2c2712 0%, #eecb78 100%); color: #170f0a }
.ros-cv-11 { background: linear-gradient(135deg, #271820 0%, #9c6878 100%) }
.ros-cv-12 { background: linear-gradient(135deg, #25210f 0%, #c79a36 100%) }

.ros-card h3 { font-size: 15px; margin: 12px 14px 4px; color: var(--txt); font-weight: 700; font-family: "Play", sans-serif }
.ros-card p { font-size: 12px; color: var(--txt-d); margin: 0 14px 12px; line-height: 1.42 }
.ros-card__btn {
  display: block; padding: 10px;
  margin: auto 12px 12px;
  background: var(--bg-3); color: var(--txt);
  text-align: center; border-radius: 10px; font-size: 13px; font-weight: 700;
  border: 1px solid var(--line-2); transition: all .15s;
}
.ros-card__btn:hover { background: var(--rose); border-color: var(--rose); color: #170f12; text-decoration: none }

.ros-prov { margin: 22px 0 0 }
.ros-prov__title { font-size: 12px; color: var(--rose-l); margin-bottom: 10px; letter-spacing: 1.4px; text-transform: uppercase; font-weight: 700 }
.ros-prov__list { display: flex; flex-wrap: wrap; gap: 8px }
.ros-prov__list span {
  padding: 6px 13px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 22px;
  font-size: 12px; color: var(--txt-d);
}

/* ===== TOURNAMENT ===== */
.ros-tour {
  background:
    radial-gradient(660px 360px at 50% 46%, rgba(189, 132, 150, .12) 0%, transparent 70%),
    var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  margin: 32px 24px; max-width: none;
  text-align: center;
}
.ros-tour__btns { margin: 22px 0 28px }
.ros-tour__kpi {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
  margin-top: 22px;
}
.ros-tour__kpi > div {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 18px 16px;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
}
.ros-tour__kpi span {
  font-family: "Brygada 1918", Georgia, serif;
  font-size: 24px; color: var(--gold); margin-bottom: 2px; font-weight: 700;
}
.ros-tour__kpi em { font-size: 14px; font-weight: 700; color: var(--txt); font-style: normal }
.ros-tour__kpi i { font-size: 12px; color: var(--txt-d); font-style: normal; line-height: 1.42 }

/* ===== VIP / SALON LADDER ===== */
.ros-ladder {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px;
  margin: 22px 0 26px; align-items: end;
}
.ros-room {
  background: linear-gradient(180deg, var(--bg-2), var(--bg-3));
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  padding: 16px 12px;
  text-align: center;
  transition: border-color .2s, transform .15s;
}
.ros-room:nth-child(1) { transform: translateY(0) }
.ros-room:nth-child(2) { transform: translateY(-8px) }
.ros-room:nth-child(3) { transform: translateY(-16px) }
.ros-room:nth-child(4) { transform: translateY(-24px) }
.ros-room:nth-child(5) { transform: translateY(-32px) }
.ros-room:nth-child(6) { transform: translateY(-40px); border-color: var(--gold); background: linear-gradient(180deg, var(--bg-2), rgba(212, 168, 73, .1)) }
.ros-room:hover { border-color: var(--rose) }
.ros-room__dot {
  width: 12px; height: 12px; margin: 0 auto 10px; border-radius: 50%;
  background: var(--rose); box-shadow: 0 0 0 4px rgba(189, 132, 150, .18);
}
.ros-room:nth-child(6) .ros-room__dot { background: var(--gold); box-shadow: 0 0 0 4px rgba(212, 168, 73, .2) }
.ros-room__name { font-family: "Brygada 1918", Georgia, serif; font-size: 15px; color: var(--txt); display: block; margin-bottom: 5px; line-height: 1.1 }
.ros-room__cb { font-family: "Brygada 1918", serif; font-weight: 700; font-size: 20px; color: var(--gold); display: block; margin-bottom: 6px }
.ros-room__req { font-size: 11px; color: var(--txt-dd); line-height: 1.4 }

.ros-vdet {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px;
  margin-top: 8px;
}
.ros-vbox {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 22px 24px;
  transition: border-color .2s;
}
.ros-vbox:hover { border-color: var(--rose) }
.ros-vbox__h { font-family: "Brygada 1918", serif; font-size: 18px; margin-bottom: 9px; color: var(--gold-l); font-weight: 600 }
.ros-vbox p { color: var(--txt-d); font-size: 14px; margin: 0; line-height: 1.62 }

/* ===== LIVE ===== */
.ros-lgrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(282px, 1fr));
  gap: 14px; margin-top: 22px;
}
.ros-lvbox {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden; position: relative;
  transition: transform .15s, border-color .2s, box-shadow .25s;
}
.ros-lvbox:hover {
  transform: translateY(-3px);
  border-color: var(--rose);
  box-shadow: 0 18px 36px -14px rgba(189, 132, 150, .42);
}
.ros-lvbox__cover {
  width: 100%; aspect-ratio: 16 / 9;
  display: flex; align-items: center; justify-content: center;
  font-family: "Brygada 1918", Georgia, serif;
  font-size: 19px; color: rgba(240, 232, 236, .96);
  padding: 12px; text-align: center; line-height: 1.18;
  position: relative; overflow: hidden;
}
.ros-lv-1 { background: linear-gradient(135deg, #2c1a22 0%, #bd8496 100%); color: #170f12 }
.ros-lv-2 { background: linear-gradient(135deg, #2a2410 0%, #d4a849 100%); color: #170f0a }
.ros-lv-3 { background: linear-gradient(135deg, #2a1c25 0%, #d6a6b4 100%); color: #170f12 }
.ros-lv-4 { background: linear-gradient(135deg, #2c2610 0%, #eecb78 100%); color: #170f0a }
.ros-lv-5 { background: linear-gradient(135deg, #281820 0%, #9c6878 100%) }
.ros-lv-6 { background: linear-gradient(135deg, #242010 0%, #b8882a 100%) }
.ros-lvbox__b { padding: 14px 16px 16px; position: relative }
.ros-lvbox__t { font-weight: 700; font-size: 16px; margin-bottom: 4px }
.ros-lvbox__s { font-size: 12px; color: var(--txt-d); margin-bottom: 10px }
.ros-lvbox__m { font-size: 13px; color: var(--gold-l); font-weight: 700; margin-bottom: 4px }
.ros-lvbox__p { font-size: 12px; color: var(--txt-dd) }
.ros-lvbox__live {
  position: absolute; top: 12px; right: 16px;
  background: var(--rose); color: #170f12;
  padding: 3px 10px; border-radius: 8px;
  font-size: 10px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase;
}

/* ===== STEPS ===== */
.ros-sgrid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  margin-top: 22px;
}
.ros-sbox {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 24px; position: relative; overflow: hidden;
}
.ros-sbox__num {
  font-family: "Brygada 1918", Georgia, serif;
  position: absolute; top: 10px; right: 20px;
  font-size: 58px; line-height: 1; color: var(--bg-3); font-weight: 700;
}
.ros-sbox__head { font-size: 18px; font-weight: 700; margin-bottom: 12px; color: var(--gold-l); font-family: "Brygada 1918", serif }
.ros-sbox p { color: var(--txt-d); font-size: 14px; margin: 0 }

/* ===== BRAND OVERVIEW ===== */
.ros-brand h3 {
  border-left: 3px solid var(--rose);
  padding-left: 14px; margin-top: 30px;
}
.ros-brand p { color: var(--txt); line-height: 1.76 }
.ros-badges {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line);
}
.ros-bdg {
  padding: 7px 14px;
  background: var(--bg-2);
  border: 1px solid var(--rose);
  border-radius: 22px;
  font-size: 12px; color: var(--txt);
  letter-spacing: .4px;
}

/* ===== REVIEWS ===== */
.ros-rgrid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  margin-top: 22px;
}
.ros-rbox {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 22px 24px;
  display: flex; flex-direction: column; gap: 14px;
}
.ros-rbox__stars { color: var(--gold); font-size: 16px; letter-spacing: 4px }
.ros-rbox__stars .ros-off { color: var(--line-2) }
.ros-rbox__q { font-size: 14px; line-height: 1.64; color: var(--txt); margin: 0 }
.ros-rbox__meta {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px; color: var(--txt-d);
  border-top: 1px solid var(--line); padding-top: 14px;
}
.ros-rbox__a {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--gold), var(--rose));
  border-radius: 50%; color: #170f12; font-weight: 700; font-size: 14px;
  flex: none;
}

/* ===== PAYMENTS — split bars ===== */
.ros-pgrid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px;
  margin: 22px 0;
}
.ros-pbar {
  display: flex; align-items: center; gap: 14px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--rose);
  border-radius: var(--r-s);
  padding: 15px 20px;
}
.ros-pbar__t { font-weight: 700; font-size: 15px; color: var(--txt) }
.ros-pbar__s { margin-left: auto; font-size: 11px; color: var(--txt-d); text-transform: uppercase; letter-spacing: .8px }
.ros-ptimes {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  margin-top: 14px;
}
.ros-ptimes > div {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  padding: 14px 18px;
  display: flex; flex-direction: column; gap: 4px;
}
.ros-ptimes em {
  font-family: "Brygada 1918", Georgia, serif;
  font-size: 17px; color: var(--gold); font-style: normal; font-weight: 700;
}
.ros-ptimes span { font-size: 12px; color: var(--txt-d) }

/* ===== FINAL ===== */
.ros-final {
  text-align: center; padding: 58px 24px;
  background:
    radial-gradient(640px 320px at 50% 50%, rgba(189, 132, 150, .15) 0%, transparent 70%),
    var(--bg-2);
  border-radius: var(--r);
  margin: 32px 24px;
  border: 1px solid var(--line);
  max-width: none;
}
.ros-final h2 { margin-bottom: 10px }
.ros-final p { color: var(--txt-d); margin-bottom: 24px }

/* ===== FAQ ===== */
.ros-faq h2 { margin-bottom: 22px }
.ros-faq details {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 16px 20px;
  margin: 0 0 10px;
  transition: border-color .2s;
}
.ros-faq details[open] { border-color: var(--rose) }
.ros-faq summary {
  cursor: pointer; font-weight: 700; list-style: none;
  position: relative; padding-right: 34px;
  display: flex; align-items: center; min-height: 24px;
}
.ros-faq summary::-webkit-details-marker { display: none }
.ros-faq summary::after {
  content: "\273F"; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  color: var(--rose); font-size: 15px;
  transition: transform .25s, color .2s;
}
.ros-faq details[open] summary::after { transform: translateY(-50%) rotate(72deg); color: var(--gold) }
.ros-faq details p { margin: 12px 0 0; color: var(--txt-d); font-size: 15px; line-height: 1.68 }

/* ===== FOOTER ===== */
.ros-foot {
  margin-top: 24px;
  border-top: 1px solid var(--line);
  background: rgba(16, 11, 13, .68);
}
.ros-foot__top {
  max-width: 1250px; margin: 0 auto;
  padding: 42px 24px 26px;
  display: grid; grid-template-columns: 1.4fr 2fr; gap: 38px;
}
.ros-foot__brand { font-size: 14px; color: var(--txt-d); line-height: 1.66 }
.ros-foot__logo { display: flex; align-items: center; gap: 10px; margin-bottom: 16px }
.ros-foot__logo span { display: flex; flex-direction: column; line-height: 1.15 }
.ros-foot__logo em { color: var(--txt); font-size: 17px; font-style: normal; font-family: "Brygada 1918", serif; font-weight: 700; margin-bottom: 2px }
.ros-foot__legal { font-size: 12px; color: var(--txt-dd); margin: 0; line-height: 1.66 }
.ros-foot__legal em { color: var(--gold); font-style: normal }
.ros-foot__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px }
.ros-foot__col h4 {
  font-family: "Play", sans-serif;
  font-size: 12px; color: var(--rose-l); font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.6px;
  margin: 0 0 12px;
}
.ros-foot__col ul { list-style: none; padding: 0; margin: 0 }
.ros-foot__col li {
  font-size: 13px; color: var(--txt-d);
  padding: 4px 0; transition: color .15s;
}
.ros-foot__col li:hover { color: var(--txt) }
.ros-foot__bottom {
  border-top: 1px solid var(--line);
  padding: 16px 24px;
  max-width: 1250px; margin: 0 auto;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px;
  font-size: 12px; color: var(--txt-dd);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .ros-wgrid { grid-template-columns: 1fr }
  .ros-pgrid { grid-template-columns: 1fr }
  .ros-tour__kpi { grid-template-columns: repeat(2, 1fr) }
  .ros-rgrid { grid-template-columns: 1fr }
  .ros-vdet { grid-template-columns: 1fr }
  .ros-foot__top { grid-template-columns: 1fr }
  .ros-metr { grid-template-columns: repeat(3, 1fr) }
  .ros-metr__cell:nth-child(4), .ros-metr__cell:nth-child(5) { border-top: 1px solid var(--line); padding-top: 8px }
  .ros-ladder { grid-template-columns: repeat(3, 1fr) }
  .ros-room { transform: none !important }
}
@media (max-width: 880px) {
  .ros-nav { display: none }
  .ros-bar { padding: 11px 16px }
  section { padding: 38px 16px }
  .ros-hero { padding: 40px 16px 18px }
  .ros-welcome, .ros-tour, .ros-final { padding: 36px 18px; margin: 22px 16px }
  .ros-sgrid { grid-template-columns: 1fr }
  .ros-foot__top { padding: 30px 16px 22px; gap: 22px }
  .ros-foot__cols { grid-template-columns: repeat(2, 1fr); gap: 18px }
  .ros-metr { padding: 8px 14px; grid-template-columns: repeat(2, 1fr); font-size: 12px }
  .ros-metr__cell { padding: 4px 10px }
  .ros-ptimes { grid-template-columns: 1fr }
  .ros-kpi { grid-template-columns: repeat(2, 1fr) }
}
@media (max-width: 480px) {
  .ros-grid { grid-template-columns: repeat(2, 1fr); gap: 10px }
  .ros-lgrid { grid-template-columns: 1fr }
  .ros-ladder { grid-template-columns: repeat(2, 1fr) }
  .ros-card h3 { font-size: 13px }
  .ros-card__cover { font-size: 17px }
  .ros-hero__btns { flex-direction: column; align-items: stretch }
  .ros-cta--big { width: 100% }
  .ros-tour__kpi { grid-template-columns: 1fr }
  .ros-foot__cols { grid-template-columns: 1fr }
}