/* Лендинг 1xBet «Икс-Аврора» — полярная станция. Палитра: полярное сияние (графит + аврорная мята + фиолет) */

:root {
  --bg: #070c14;
  --bg-2: #0d1420;
  --bg-3: #141d2c;
  --line: #20293a;
  --line-2: #2f3c53;
  --txt: #eaf2fb;
  --txt-d: #9fb2c8;
  --txt-dd: #6b7e94;
  --acc: #39e0b0;
  --acc-2: #8a7bff;
  --acc-d: #1fae8c;
  --hot: #62d0ff;
  --r: 12px;
  --r-s: 8px;
}

* { box-sizing: border-box }
html { scroll-behavior: smooth }
body {
  margin: 0;
  font: 16px/1.62 "Golos Text", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, Arial, sans-serif;
  color: var(--txt);
  background:
    radial-gradient(1040px 600px at 88% -12%, rgba(57, 224, 176, .14) 0%, transparent 62%),
    radial-gradient(840px 600px at -12% 58%, rgba(138, 123, 255, .10) 0%, transparent 60%),
    radial-gradient(620px 460px at 50% 110%, rgba(98, 208, 255, .07) 0%, transparent 64%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; height: auto }
a { color: var(--acc); text-decoration: none }
a:hover { text-decoration: underline }

.jumplink {
  position: absolute; top: -42px; left: 8px;
  padding: 8px 12px; background: var(--acc); color: #04140d;
  border-radius: 6px; z-index: 100; font-weight: 700;
}
.jumplink:focus { top: 8px }

/* ===== TOP BAR ===== */
.aurorabar {
  display: flex; align-items: center; gap: 16px;
  padding: 12px 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 12, 20, .84);
  backdrop-filter: blur(10px);
  position: sticky; top: 0; z-index: 50;
}
.halo { display: flex; align-items: center; gap: 11px; color: var(--txt) }
.halo:hover { text-decoration: none }
.halo__svg {
  width: 32px; height: 32px; flex: none;
  filter: drop-shadow(0 0 10px rgba(57, 224, 176, .55));
}
.halo__t {
  font-family: "Alice", Georgia, serif;
  font-weight: 700; line-height: 1; letter-spacing: -.2px; font-size: 19px;
}
.halo__sub {
  display: block; font-size: 10px; color: var(--txt-d);
  letter-spacing: 2.4px; font-weight: 600; margin-top: 4px;
  text-transform: uppercase; font-family: "Golos Text", sans-serif;
}
.auroranav { display: flex; gap: 22px; margin-left: auto; flex-wrap: wrap }
.auroranav a {
  color: var(--txt-d); font-size: 14px; padding: 4px 0;
  border-bottom: 1px solid transparent; transition: color .15s, border-color .15s;
}
.auroranav a:hover { color: var(--acc); border-bottom-color: var(--acc); text-decoration: none }

/* ===== CTA ===== */
.auraglow {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 11px 20px; border-radius: 8px;
  font-family: "Golos Text", system-ui, sans-serif;
  font-weight: 700; font-size: 14px;
  border: 1px solid transparent; white-space: nowrap;
  transition: transform .15s, box-shadow .2s, background .2s;
  cursor: pointer; letter-spacing: -.1px;
}
.auraglow:hover { text-decoration: none; transform: translateY(-1px) }
.auraglow--small { background: var(--bg-3); color: var(--txt); border-color: var(--line) }
.auraglow--small:hover { background: var(--bg-2); border-color: var(--acc) }
.auraglow--big { padding: 15px 28px; font-size: 15px; border-radius: 10px }
.auraglow--hot {
  background: linear-gradient(120deg, #46e6bb 0%, var(--acc-d) 100%);
  color: #03130d; border: 0;
  box-shadow: 0 12px 30px -10px rgba(57, 224, 176, .7);
  font-weight: 700;
}
.auraglow--hot:hover { box-shadow: 0 16px 38px -8px rgba(57, 224, 176, .92) }
.auraglow--ghost { background: transparent; color: var(--txt); border-color: var(--line) }
.auraglow--ghost:hover { border-color: var(--acc); color: var(--acc) }

/* ===== AGGREGATE COUNTER STRIP — полярная станция ===== */
.basecamp {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 0; padding: 10px 22px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(57, 224, 176, .05), rgba(138, 123, 255, .04));
  font-size: 13px;
}
.basecamp__cell {
  display: flex; flex-direction: column; gap: 2px;
  padding: 6px 14px;
  border-right: 1px solid var(--line);
  align-items: flex-start;
}
.basecamp__cell:last-child { border-right: 0 }
.basecamp__num {
  font-family: "Alice", Georgia, serif;
  font-weight: 700; font-size: 15px; color: var(--acc);
  letter-spacing: -.2px;
}
.basecamp__lbl { font-size: 11px; color: var(--txt-d); letter-spacing: .6px; text-transform: uppercase }

/* ===== HERO ===== */
.polestation {
  display: grid; grid-template-columns: 1.18fr 1fr; gap: 36px;
  padding: 48px 22px 32px;
  max-width: 1240px; margin: 0 auto;
  align-items: center;
}
.auroratag {
  display: inline-block;
  font-size: 11px; letter-spacing: 1.4px; color: var(--acc);
  background: rgba(57, 224, 176, .08);
  border: 1px solid rgba(57, 224, 176, .25);
  padding: 6px 12px; border-radius: 4px;
  margin: 0 0 18px;
  text-transform: uppercase; font-weight: 700;
}
h1 {
  font-family: "Alice", Georgia, serif;
  font-size: clamp(29px, 4.2vw, 47px); line-height: 1.08;
  margin: 0 0 18px; letter-spacing: -.8px; font-weight: 700;
}
.aur { color: var(--acc) }
.polestation__sub {
  color: var(--txt-d); font-size: 16px; margin: 0 0 14px; line-height: 1.66;
}
.polestation__btns { display: flex; gap: 12px; flex-wrap: wrap; margin: 24px 0 28px }
.polestation__pic { margin: 0 }
.polestation__pic-svg {
  display: block; width: 100%; height: auto;
  border-radius: var(--r); border: 1px solid var(--line);
  background:
    radial-gradient(420px 320px at 30% 28%, rgba(57, 224, 176, .25), transparent 60%),
    radial-gradient(380px 300px at 76% 80%, rgba(138, 123, 255, .22), transparent 65%),
    linear-gradient(150deg, #0a1018 0%, #111a28 100%);
  aspect-ratio: 16 / 11;
  box-shadow: 0 24px 64px -22px rgba(57, 224, 176, .4);
}
.polestation__pic figcaption {
  margin-top: 12px; font-size: 12px; color: var(--txt-dd);
  font-style: italic; text-align: right;
}

/* KPI inline блок */
.rime {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
  padding: 18px 0 0; border-top: 1px solid var(--line);
}
.rime__item { display: flex; flex-direction: column; gap: 2px }
.rime__num {
  font-family: "Alice", Georgia, serif;
  font-size: 26px; font-weight: 700;
  color: var(--acc); letter-spacing: -.4px;
}
.rime__lbl { font-size: 11px; color: var(--txt-d); text-transform: uppercase; letter-spacing: 1.2px }

/* ===== SECTIONS GENERAL ===== */
section {
  max-width: 1240px; margin: 0 auto;
  padding: 56px 22px;
}
section.polestation, section.windslab { padding-top: 36px }
h2 {
  font-family: "Alice", Georgia, serif;
  font-size: clamp(24px, 3.2vw, 35px); line-height: 1.18;
  margin: 0 0 16px; letter-spacing: -.4px; font-weight: 700;
}
h3 {
  font-family: "Alice", Georgia, serif;
  font-size: clamp(17px, 2vw, 21px); line-height: 1.32;
  margin: 26px 0 10px; color: var(--acc); font-weight: 700; letter-spacing: -.2px;
}
p { margin: 0 0 14px; color: var(--txt) }
.preamble { color: var(--txt-d); font-size: 16px; margin-bottom: 24px; max-width: 800px }

/* ===== WELCOME ===== */
.windslab {
  background:
    radial-gradient(720px 360px at 82% 26%, rgba(138, 123, 255, .08) 0%, transparent 70%),
    rgba(13, 20, 32, .58);
  border: 1px solid var(--line);
  border-radius: var(--r);
  margin: 32px 22px;
  max-width: none;
}
.windslab__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
  margin: 22px 0 24px;
}
.snowpack {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 22px 20px;
  position: relative; overflow: hidden;
  transition: border-color .2s, transform .15s;
}
.snowpack:hover { border-color: var(--acc); transform: translateY(-2px) }
.snowpack::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(145deg, rgba(57, 224, 176, .08), transparent 60%);
  pointer-events: none;
}
.snowpack__step {
  font-family: "Golos Text", system-ui, sans-serif;
  font-size: 11px; color: var(--acc-2); font-weight: 700;
  letter-spacing: 2px; margin-bottom: 8px; text-transform: uppercase;
}
.snowpack__pct {
  font-family: "Alice", Georgia, serif;
  font-size: 30px; font-weight: 700; line-height: 1;
  color: var(--acc); letter-spacing: -.6px;
  margin-bottom: 8px;
}
.snowpack__title { font-weight: 700; font-size: 15px; margin-bottom: 6px }
.snowpack__sub { font-size: 13px; color: var(--txt-d); line-height: 1.5 }

/* ===== THREE STEPS ===== */
.sledtrack__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  margin-top: 22px;
}
.sledcard {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 24px;
  position: relative;
}
.sledcard__num {
  font-family: "Alice", Georgia, serif;
  position: absolute; top: 14px; right: 22px;
  font-size: 56px; font-weight: 700; line-height: 1;
  color: var(--bg-3);
}
.sledcard__head {
  font-size: 18px; font-weight: 700; margin-bottom: 12px;
  color: var(--acc);
}
.sledcard p { color: var(--txt-d); font-size: 14px; margin: 0 }

/* ===== SLOT GRID ===== */
.icefield {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px; margin: 24px 0;
}
.glaciercard {
  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;
}
.glaciercard:hover {
  transform: translateY(-3px);
  border-color: var(--acc);
  box-shadow: 0 18px 36px -14px rgba(57, 224, 176, .42);
}
.glaciercard__cover {
  width: 100%; aspect-ratio: 4 / 3;
  display: flex; align-items: center; justify-content: center;
  font-family: "Alice", Georgia, serif;
  font-weight: 700; font-size: 22px; color: rgba(234, 242, 251, .92);
  text-align: center; padding: 14px;
  letter-spacing: -.2px; line-height: 1.15;
  position: relative; overflow: hidden;
}
.glaciercard__cover::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(160deg, transparent 40%, rgba(0,0,0,.4) 100%);
  pointer-events: none;
}
.frostcov-1 { background: linear-gradient(135deg, #07332a 0%, #39e0b0 100%) }
.frostcov-2 { background: linear-gradient(135deg, #1a1640 0%, #8a7bff 100%) }
.frostcov-3 { background: linear-gradient(135deg, #062734 0%, #62d0ff 100%) }
.frostcov-4 { background: linear-gradient(135deg, #103a32 0%, #46e6bb 100%); color: #04140d }
.frostcov-5 { background: linear-gradient(135deg, #241548 0%, #a99bff 100%) }
.frostcov-6 { background: linear-gradient(135deg, #07313c 0%, #4fc7e8 100%) }
.frostcov-7 { background: linear-gradient(135deg, #052c26 0%, #2fae8c 100%) }
.frostcov-8 { background: linear-gradient(135deg, #1c1a44 0%, #7b8cff 100%) }
.frostcov-9 { background: linear-gradient(135deg, #073038 0%, #62d0ff 100%) }
.frostcov-10 { background: linear-gradient(135deg, #0a3a30 0%, #5ce6c0 100%); color: #04140d }
.frostcov-11 { background: linear-gradient(135deg, #201744 0%, #8a7bff 100%) }
.frostcov-12 { background: linear-gradient(135deg, #06303a 0%, #4fdfd0 100%) }

.glaciercard h3 { font-size: 15px; margin: 12px 14px 4px; color: var(--txt); font-weight: 700 }
.glaciercard p { font-size: 12px; color: var(--txt-d); margin: 0 14px 12px; line-height: 1.4 }
.glaciercard__btn {
  display: block; padding: 10px;
  margin: auto 12px 12px;
  background: var(--bg-3); color: var(--txt);
  text-align: center; border-radius: 6px; font-size: 13px; font-weight: 700;
  border: 1px solid var(--line); transition: all .15s;
}
.glaciercard__btn:hover { background: var(--acc); border-color: var(--acc); color: #03130d; text-decoration: none }

.taiga { margin: 22px 0 0 }
.taiga__title { font-size: 12px; color: var(--acc-2); margin-bottom: 10px; letter-spacing: 1.4px; text-transform: uppercase; font-weight: 700 }
.taiga__list { display: flex; flex-wrap: wrap; gap: 8px }
.taiga__list span {
  padding: 6px 12px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 4px;
  font-size: 12px; color: var(--txt-d);
}

/* ===== LOYALTY ===== */
.ridge {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px;
  margin-top: 22px;
}
.ridgebox {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 22px 24px;
  transition: border-color .2s;
}
.ridgebox:hover { border-color: var(--acc-2) }
.ridgebox__h { font-weight: 700; font-size: 17px; margin-bottom: 10px; color: var(--acc-2); font-family: "Alice", Georgia, serif }
.ridgebox p { color: var(--txt-d); font-size: 14px; margin: 0; line-height: 1.6 }

/* VIP-лестница «Аврора» — стек разрядов */
.polestep {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 6px; margin-top: 14px;
}
.polestep__step {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 8px;
  text-align: center;
  position: relative;
}
.polestep__step:nth-child(1) { transform: translateY(0) }
.polestep__step:nth-child(2) { transform: translateY(-9px) }
.polestep__step:nth-child(3) { transform: translateY(-17px) }
.polestep__step:nth-child(4) { transform: translateY(-24px); border-color: var(--acc); background: var(--bg-2) }
.polestep__step:nth-child(5) { transform: translateY(-32px); border-color: var(--acc); background: var(--bg-2) }
.polestep__step:nth-child(6) { transform: translateY(-41px); border-color: var(--acc-2); background: linear-gradient(135deg, var(--bg-2), rgba(138, 123, 255, .12)) }
.polestep__name {
  font-family: "Alice", Georgia, serif;
  font-size: 12px; font-weight: 700; color: var(--txt);
  display: block; line-height: 1; margin-bottom: 5px;
}
.polestep__cb { font-size: 11px; color: var(--txt-d) }
.polestep__step:nth-child(6) .polestep__name { color: var(--acc-2) }

/* ===== TOURNAMENT ===== */
.tundra {
  background:
    radial-gradient(640px 360px at 50% 50%, rgba(57, 224, 176, .1) 0%, transparent 70%),
    var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  margin: 32px 22px; max-width: none;
  text-align: center;
}
.tundra__btns { margin: 22px 0 28px }
.cairnrow {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
  margin-top: 22px;
}
.cairnrow > 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;
  text-align: center;
}
.cairnrow span {
  font-family: "Alice", Georgia, serif;
  font-size: 22px; font-weight: 700; color: var(--acc);
  margin-bottom: 4px; letter-spacing: -.2px;
}
.cairnrow__cap { font-size: 14px; font-weight: 700; color: var(--txt); font-style: normal }
.cairnrow em { font-size: 12px; color: var(--txt-d); font-style: normal; line-height: 1.4 }

/* ===== LIVE GALLERY ===== */
.floe {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px; margin-top: 22px;
}
.fjordbox {
  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;
}
.fjordbox:hover {
  transform: translateY(-3px);
  border-color: var(--hot);
  box-shadow: 0 18px 36px -14px rgba(98, 208, 255, .42);
}
.fjordbox__cover {
  width: 100%; aspect-ratio: 16 / 9;
  display: flex; align-items: center; justify-content: center;
  font-family: "Alice", Georgia, serif;
  font-weight: 700; font-size: 18px; color: rgba(234, 242, 251, .94);
  padding: 12px; text-align: center; letter-spacing: -.1px;
  position: relative; overflow: hidden;
}
.fc-1 { background: linear-gradient(135deg, #06283a 0%, #62d0ff 100%) }
.fc-2 { background: linear-gradient(135deg, #1c1a44 0%, #8a7bff 100%) }
.fc-3 { background: linear-gradient(135deg, #07332a 0%, #39e0b0 100%) }
.fc-4 { background: linear-gradient(135deg, #241548 0%, #a99bff 100%) }
.fc-5 { background: linear-gradient(135deg, #06303a 0%, #4fdfd0 100%) }
.fc-6 { background: linear-gradient(135deg, #053026 0%, #2fae8c 100%) }

.fjordbox__b { padding: 14px 16px 16px; position: relative }
.fjordbox__t { font-weight: 700; font-size: 16px; margin-bottom: 4px }
.fjordbox__s { font-size: 12px; color: var(--txt-d); margin-bottom: 10px }
.fjordbox__m { font-size: 13px; color: var(--acc-2); font-weight: 600; margin-bottom: 4px }
.fjordbox__p { font-size: 12px; color: var(--txt-dd) }
.fjordbox__live {
  position: absolute; top: 12px; right: 16px;
  background: var(--hot); color: #04101a;
  padding: 3px 10px; border-radius: 4px;
  font-size: 10px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase;
}

/* ===== BRAND OVERVIEW ===== */
.station h3 {
  border-left: 3px solid var(--acc);
  padding-left: 14px; margin-top: 30px;
}
.station p { color: var(--txt); line-height: 1.72 }
.lichen {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line);
}
.lichen__bdg {
  padding: 7px 13px;
  background: var(--bg-2);
  border: 1px solid var(--acc);
  border-radius: 4px;
  font-size: 12px; color: var(--txt);
  letter-spacing: .4px;
}

/* ===== REVIEWS ===== */
.nacre {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  margin-top: 22px;
}
.frostqa {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 22px 24px;
  display: flex; flex-direction: column; gap: 14px;
}
.frostqa__stars { color: var(--acc-2); font-size: 16px; letter-spacing: 4px }
.frostqa__stars--four .dimstar { color: var(--line-2); }
.frostqa__q { font-size: 14px; line-height: 1.62; color: var(--txt); margin: 0 }
.frostqa__meta {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px; color: var(--txt-d);
  border-top: 1px solid var(--line); padding-top: 14px;
}
.frostqa__a {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--acc), var(--acc-2));
  border-radius: 50%; color: #03130d; font-weight: 700; font-size: 14px;
  flex: none;
}

/* ===== PAYMENTS ===== */
.crevasse {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px;
  margin: 22px 0 22px;
}
.fjordcell {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  padding: 18px 14px;
  text-align: center;
  display: flex; flex-direction: column; gap: 4px;
}
.fjordcell__t { font-size: 15px; color: var(--txt); font-weight: 700 }
.fjordcell i { font-size: 11px; color: var(--txt-d); font-style: normal; text-transform: uppercase; letter-spacing: 1px }

.mushrow {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  margin-top: 8px;
}
.mushrow > 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;
}
.mushrow__t {
  font-family: "Alice", Georgia, serif;
  font-size: 16px; color: var(--acc); font-weight: 700;
}
.mushrow i { font-size: 12px; color: var(--txt-d); font-style: normal }

/* ===== FINAL CTA ===== */
.summit {
  text-align: center; padding: 56px 22px;
  background:
    radial-gradient(620px 320px at 50% 50%, rgba(138, 123, 255, .14) 0%, transparent 70%),
    var(--bg-2);
  border-radius: var(--r);
  margin: 32px 22px;
  border: 1px solid var(--line);
  max-width: none;
}
.summit h2 { margin-bottom: 10px }
.summit p { color: var(--txt-d); margin-bottom: 24px }

/* ===== FAQ ===== */
.frostfaq h2 { margin-bottom: 22px }
details {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  padding: 16px 20px;
  margin: 0 0 10px;
  transition: border-color .2s;
}
details[open] { border-color: var(--acc) }
summary {
  cursor: pointer; font-weight: 700; list-style: none;
  position: relative; padding-right: 32px;
  display: flex; align-items: center; min-height: 24px;
}
summary::-webkit-details-marker { display: none }
summary::after {
  content: "❅"; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  width: 22px; height: 22px;
  border: 1px solid var(--line); border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: var(--acc); font-size: 13px;
  transition: transform .25s;
}
details[open] summary::after { transform: translateY(-50%) rotate(180deg); border-color: var(--acc) }
details p { margin: 12px 0 0; color: var(--txt-d); font-size: 15px; line-height: 1.65 }

/* ===== AUTHOR NOTE ===== */
.cairn {
  max-width: 1240px; margin: 8px auto 0; padding: 24px 22px 0;
  border-top: 1px dashed var(--line);
  color: var(--txt-d); font-size: 13px; line-height: 1.7;
}
.cairn h4 {
  font-family: "Alice", Georgia, serif;
  font-size: 14px; color: var(--acc); margin: 0 0 8px; letter-spacing: .3px;
}
.cairn p { color: var(--txt-dd); margin: 0 }

/* ===== FOOTER ===== */
.tundrafoot {
  margin-top: 24px;
  border-top: 1px solid var(--line);
  background: rgba(7, 12, 20, .62);
}
.tundrafoot__top {
  max-width: 1240px; margin: 0 auto;
  padding: 42px 22px 26px;
  display: grid; grid-template-columns: 1.4fr 2fr; gap: 36px;
}
.tundrafoot__brand { font-size: 14px; color: var(--txt-d); line-height: 1.65 }
.tundrafoot__logo {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 16px;
}
.tundrafoot__logo span { display: flex; flex-direction: column; line-height: 1.1 }
.tundrafoot__name { color: var(--txt); font-size: 16px; font-weight: 700; margin-bottom: 2px; font-family: "Alice", Georgia, serif }
.tundrafoot__legal { font-size: 12px; color: var(--txt-dd); margin: 0; line-height: 1.65 }
.tundrafoot__op { color: var(--acc); font-weight: 600 }
.tundrafoot__cols {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.tundrafoot__col h4 {
  font-family: "Golos Text", system-ui, sans-serif;
  font-size: 12px; color: var(--acc-2); font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.6px;
  margin: 0 0 12px;
}
.tundrafoot__col ul { list-style: none; padding: 0; margin: 0 }
.tundrafoot__col li {
  font-size: 13px; color: var(--txt-d);
  padding: 4px 0; cursor: default;
  transition: color .15s;
}
.tundrafoot__col li:hover { color: var(--txt) }
.tundrafoot__bottom {
  border-top: 1px solid var(--line);
  padding: 16px 22px;
  max-width: 1240px; 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) {
  .windslab__grid { grid-template-columns: repeat(2, 1fr) }
  .crevasse { grid-template-columns: repeat(3, 1fr) }
  .cairnrow { grid-template-columns: repeat(2, 1fr) }
  .nacre { grid-template-columns: 1fr }
  .tundrafoot__top { grid-template-columns: 1fr }
  .basecamp { grid-template-columns: repeat(3, 1fr) }
  .basecamp__cell:nth-child(4), .basecamp__cell:nth-child(5) { border-top: 1px solid var(--line); padding-top: 8px }
  .polestep { grid-template-columns: repeat(3, 1fr) }
  .polestep__step { transform: none !important }
}

@media (max-width: 880px) {
  .polestation { grid-template-columns: 1fr; gap: 24px; padding-top: 32px }
  .polestation__pic { order: -1 }
  .auroranav { display: none }
  .aurorabar { padding: 11px 14px }
  section { padding: 36px 16px }
  .windslab, .tundra, .summit { padding: 36px 18px; margin: 22px 14px }
  .sledtrack__grid { grid-template-columns: 1fr }
  .ridge { grid-template-columns: 1fr }
  .windslab__grid { grid-template-columns: 1fr }
  .tundrafoot__top { padding: 30px 16px 22px; gap: 22px }
  .tundrafoot__cols { grid-template-columns: repeat(2, 1fr); gap: 18px }
  .basecamp { padding: 8px 14px; grid-template-columns: repeat(2, 1fr); font-size: 12px }
  .basecamp__cell { padding: 4px 10px }
  .mushrow { grid-template-columns: 1fr }
  .rime { grid-template-columns: repeat(2, 1fr) }
  .cairn { padding: 22px 16px 0 }
}

@media (max-width: 480px) {
  .icefield { grid-template-columns: repeat(2, 1fr); gap: 10px }
  .floe { grid-template-columns: 1fr }
  .glaciercard h3 { font-size: 13px }
  .glaciercard p { font-size: 11px }
  .glaciercard__cover { font-size: 16px }
  .polestation__btns { flex-direction: column; align-items: stretch }
  .auraglow--big { width: 100% }
  .crevasse { grid-template-columns: repeat(2, 1fr) }
  .cairnrow { grid-template-columns: 1fr }
  .tundrafoot__cols { grid-template-columns: 1fr }
  .polestep { grid-template-columns: repeat(2, 1fr) }
}