/* clubvulkan9.buzz — Casino Vulkan / Вулкан. Концепт «Чёрный курильщик»: абиссаль, сульфидная труба, минеральный осадок. Палитра: глубоководная сталь-синь */

:root {
  --bg: #04090f;
  --bg-2: #081320;
  --bg-3: #0e2236;
  --line: #163049;
  --line-2: #244a6a;
  --txt: #e6f0fa;
  --txt-d: #9bb4cb;
  --txt-dd: #647e96;
  --acc: #4f93d6;
  --acc-2: #9ec8f0;
  --acc-2-d: #6ea4d8;
  --hot: #2f6db0;
  --good: #ffd27a;
  --r: 12px;
  --r-s: 8px;
}

* { box-sizing: border-box }
html { scroll-behavior: smooth }
body {
  margin: 0;
  font: 16px/1.62 "Alegreya Sans", 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(79, 147, 214, .16) 0%, transparent 60%),
    radial-gradient(860px 600px at -12% 64%, rgba(158, 200, 240, .07) 0%, transparent 58%),
    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 }

/* Заголовочный шрифт — Bebas Neue (конденс. индустриальные капсы) на всю иерархию */
h1, h2, h3, h4,
.logo__t, .cta, .ovrline,
.brinestat__num, .kpi__num, .smokebox__pct, .smokebox__step,
.descbox__num, .descbox__head, .card__cover, .card h3,
.stackrow__name, .brinecup__kpi span, .ventbox__cover, .ventbox__t,
.brinerail__times span.amt, .brinerailbox span.tag, .abyssbed__col h4, .logo__sub {
  font-family: "Bebas Neue", "Alegreya Sans", system-ui, sans-serif;
}

.skip {
  position: absolute; top: -42px; left: 8px;
  padding: 8px 12px; background: var(--acc-2); color: #04090f;
  border-radius: 6px; z-index: 100; font-weight: 700;
}
.skip:focus { top: 8px }

/* ===== ВЕРХНЯЯ ПАНЕЛЬ ===== */
.ventbar {
  display: flex; align-items: center; gap: 16px;
  padding: 12px 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(4, 9, 15, .84);
  backdrop-filter: blur(10px);
  position: sticky; top: 0; z-index: 50;
}
.logo { display: flex; align-items: center; gap: 11px; color: var(--txt) }
.logo:hover { text-decoration: none }
.logo__svg {
  width: 30px; height: 30px; flex: none;
  filter: drop-shadow(0 0 10px rgba(79, 147, 214, .6));
}
.logo__t {
  font-weight: 400; line-height: 1; letter-spacing: .8px; font-size: 24px;
}
.logo__sub {
  display: block; font-size: 11px; color: var(--txt-d);
  letter-spacing: 2.4px; font-weight: 400; margin-top: 3px;
  text-transform: uppercase;
}
.nav { display: flex; gap: 22px; margin-left: auto; flex-wrap: wrap }
.nav a {
  color: var(--txt-d); font-size: 14px; padding: 4px 0;
  border-bottom: 1px solid transparent; transition: color .15s, border-color .15s;
}
.nav a:hover { color: var(--acc); border-bottom-color: var(--acc); text-decoration: none }

/* ===== CTA ===== */
.cta {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 22px; border-radius: 8px;
  font-weight: 400; font-size: 17px; letter-spacing: .6px;
  border: 1px solid transparent; white-space: nowrap;
  transition: transform .15s, box-shadow .2s, background .2s;
  cursor: pointer;
}
.cta:hover { text-decoration: none; transform: translateY(-1px) }
.cta--small { background: var(--bg-3); color: var(--txt); border-color: var(--line) }
.cta--small:hover { background: var(--bg-2); border-color: var(--acc) }
.cta--big { padding: 16px 30px; font-size: 19px; border-radius: 10px }
.cta--hot {
  background: linear-gradient(120deg, #3f86cf 0%, #1d558f 100%);
  color: #f2f8ff; border: 0;
  box-shadow: 0 12px 30px -10px rgba(79, 147, 214, .8);
}
.cta--hot:hover { box-shadow: 0 16px 38px -8px rgba(79, 147, 214, .98) }
.cta--ghost { background: transparent; color: var(--txt); border-color: var(--line) }
.cta--ghost:hover { border-color: var(--acc); color: var(--acc) }

/* ===== СВОДНЫЙ СЧЁТЧИК (минеральная панель) ===== */
.brinestat {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 0; padding: 10px 22px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(79, 147, 214, .05), rgba(158, 200, 240, .03));
  font-size: 13px;
}
.brinestat__cell {
  display: flex; flex-direction: column; gap: 2px;
  padding: 6px 14px;
  border-right: 1px solid var(--line);
  align-items: flex-start;
}
.brinestat__cell:last-child { border-right: 0 }
.brinestat__num {
  font-weight: 400; font-size: 19px; color: var(--acc);
  letter-spacing: .4px;
}
.brinestat__lbl { font-size: 11px; color: var(--txt-d); letter-spacing: .6px; text-transform: uppercase }

/* ===== HERO (труба-курильщик) ===== */
.smoker {
  display: grid; grid-template-columns: 1.18fr 1fr; gap: 36px;
  padding: 48px 22px 32px;
  max-width: 1240px; margin: 0 auto;
  align-items: center;
}
.smoker__chip {
  display: inline-block;
  font-size: 11px; letter-spacing: 1.4px; color: var(--acc);
  background: rgba(79, 147, 214, .09);
  border: 1px solid rgba(79, 147, 214, .28);
  padding: 6px 12px; border-radius: 4px;
  margin: 0 0 18px;
  text-transform: uppercase; font-weight: 700;
}
h1 {
  font-size: clamp(38px, 5.6vw, 66px); line-height: .98;
  margin: 0 0 18px; letter-spacing: .6px; font-weight: 400;
}
.acc { color: var(--acc) }
.smoker__sub {
  color: var(--txt-d); font-size: 16px; margin: 0 0 14px; line-height: 1.66;
}
.smoker__btns { display: flex; gap: 12px; flex-wrap: wrap; margin: 24px 0 28px }
.smoker__pic { margin: 0 }
.smoker__pic-svg {
  display: block; width: 100%; height: auto;
  border-radius: var(--r); border: 1px solid var(--line);
  background:
    radial-gradient(420px 340px at 30% 20%, rgba(79, 147, 214, .26), transparent 60%),
    radial-gradient(360px 300px at 74% 82%, rgba(158, 200, 240, .16), transparent 65%),
    linear-gradient(135deg, #05101c 0%, #0c1e30 100%);
  aspect-ratio: 16 / 11;
  box-shadow: 0 24px 64px -22px rgba(79, 147, 214, .46);
}
.smoker__pic figcaption {
  margin-top: 12px; font-size: 12px; color: var(--txt-dd);
  font-style: italic; text-align: right;
}

/* KPI */
.kpi {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
  padding: 18px 0 0; border-top: 1px solid var(--line);
}
.kpi__item { display: flex; flex-direction: column; gap: 2px }
.kpi__num {
  font-size: 34px; font-weight: 400;
  color: var(--acc); letter-spacing: .4px;
}
.kpi__lbl { font-size: 11px; color: var(--txt-d); text-transform: uppercase; letter-spacing: 1.2px }

/* ===== ОБЩЕЕ ДЛЯ СЕКЦИЙ ===== */
section {
  max-width: 1240px; margin: 0 auto;
  padding: 56px 22px;
}
section.smoker, section.blacksmoke, section.abyssgrid { padding-top: 36px }
.ovrline {
  display: inline-block;
  font-size: 13px; letter-spacing: 3px; text-transform: uppercase;
  color: var(--acc-2); font-weight: 400;
  margin: 0 0 10px;
}
h2 {
  font-size: clamp(30px, 4vw, 46px); line-height: 1.08;
  margin: 0 0 16px; letter-spacing: .4px; font-weight: 400;
}
h3 {
  font-size: clamp(21px, 2.4vw, 27px); line-height: 1.2;
  margin: 26px 0 10px; color: var(--acc); font-weight: 400; letter-spacing: .4px;
}
p { margin: 0 0 14px; color: var(--txt) }
.lead { color: var(--txt-d); font-size: 16px; margin-bottom: 24px; max-width: 790px }

/* ===== WELCOME (чёрный дым) ===== */
.blacksmoke {
  background:
    radial-gradient(740px 380px at 80% 26%, rgba(158, 200, 240, .08) 0%, transparent 70%),
    rgba(8, 19, 32, .58);
  border: 1px solid var(--line);
  border-radius: var(--r);
  margin: 32px 22px;
  max-width: none;
}
.blacksmoke__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  margin: 22px 0 24px;
}
.smokebox {
  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;
}
.smokebox:hover { border-color: var(--acc); transform: translateY(-2px) }
.smokebox::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(79, 147, 214, .08), transparent 60%);
  pointer-events: none;
}
.smokebox__step {
  font-size: 14px; color: var(--acc-2); font-weight: 400;
  letter-spacing: 2px; margin-bottom: 8px; text-transform: uppercase;
}
.smokebox__pct {
  font-size: 42px; font-weight: 400; line-height: 1;
  color: var(--acc); letter-spacing: .6px;
  margin-bottom: 8px;
}
.smokebox__title { font-weight: 700; font-size: 15px; margin-bottom: 6px }
.smokebox__sub { font-size: 13px; color: var(--txt-d); line-height: 1.5 }

/* ===== СПУСК (три шага) ===== */
.descend__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  margin-top: 22px;
}
.descbox {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 24px;
  position: relative;
}
.descbox__num {
  position: absolute; top: 12px; right: 22px;
  font-size: 72px; font-weight: 400; line-height: 1;
  color: var(--bg-3);
}
.descbox__head {
  font-size: 24px; font-weight: 400; margin-bottom: 12px;
  color: var(--acc); letter-spacing: .4px;
}
.descbox p { color: var(--txt-d); font-size: 14px; margin: 0 }

/* ===== СЛОТ-СЕТКА (абиссаль) ===== */
.abyssgrid-wrap {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px; margin: 24px 0;
}
.sulfcard {
  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;
}
.sulfcard:hover {
  transform: translateY(-3px);
  border-color: var(--acc);
  box-shadow: 0 18px 36px -14px rgba(79, 147, 214, .44);
}
.card__cover {
  width: 100%; aspect-ratio: 4 / 3;
  display: flex; align-items: center; justify-content: center;
  font-weight: 400; font-size: 28px; color: rgba(230, 240, 250, .92);
  text-align: center; padding: 14px;
  letter-spacing: .6px; line-height: 1.1;
  position: relative; overflow: hidden;
}
.card__cover::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(160deg, transparent 40%, rgba(0,0,0,.4) 100%);
  pointer-events: none;
}
.cv-1 { background: linear-gradient(135deg, #06283f 0%, #4f93d6 100%) }
.cv-2 { background: linear-gradient(135deg, #0a2030 0%, #9ec8f0 100%); color: #06121e }
.cv-3 { background: linear-gradient(135deg, #1a0f28 0%, #6d6fc4 100%) }
.cv-4 { background: linear-gradient(135deg, #062a26 0%, #3fb8a0 100%); color: #051613 }
.cv-5 { background: linear-gradient(135deg, #2a1606 0%, #d89a4a 100%); color: #06121e }
.cv-6 { background: linear-gradient(135deg, #04222f 0%, #36a6c4 100%) }
.cv-7 { background: linear-gradient(135deg, #281024 0%, #b04f86 100%) }
.cv-8 { background: linear-gradient(135deg, #062436 0%, #4f93d6 100%) }
.cv-9 { background: linear-gradient(135deg, #082432 0%, #5fc0d6 100%); color: #051613 }
.cv-10 { background: linear-gradient(135deg, #221806 0%, #e0b35a 100%); color: #06121e }
.cv-11 { background: linear-gradient(135deg, #04282a 0%, #2fb6b0 100%) }
.cv-12 { background: linear-gradient(135deg, #161a30 0%, #5a7fd0 100%) }

.sulfcard h3 { font-size: 19px; margin: 12px 14px 4px; color: var(--txt); font-weight: 400; letter-spacing: .3px }
.sulfcard p { font-size: 12px; color: var(--txt-d); margin: 0 14px 12px; line-height: 1.4 }
.card__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: 600;
  border: 1px solid var(--line); transition: all .15s;
}
.card__btn:hover { background: var(--acc); border-color: var(--acc); color: #06120b; text-decoration: none }

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

/* ===== ЛОЯЛЬНОСТЬ (труба-дымоход) ===== */
.smokestack__grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px;
  margin-top: 22px;
}
.chimbox {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 22px 24px;
  transition: border-color .2s;
}
.chimbox:hover { border-color: var(--acc-2) }
.chimbox__h { font-weight: 700; font-size: 17px; margin-bottom: 10px; color: var(--acc-2) }
.chimbox p { color: var(--txt-d); font-size: 14px; margin: 0; line-height: 1.6 }

/* VIP — стек ступеней сульфидной трубы */
.stackrow {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 6px; margin-top: 14px;
}
.stackrow__step {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 8px;
  text-align: center;
  position: relative;
}
.stackrow__step:nth-child(1) { transform: translateY(0) }
.stackrow__step:nth-child(2) { transform: translateY(-6px) }
.stackrow__step:nth-child(3) { transform: translateY(-13px) }
.stackrow__step:nth-child(4) { transform: translateY(-21px); border-color: var(--acc); background: var(--bg-2) }
.stackrow__step:nth-child(5) { transform: translateY(-30px); border-color: var(--acc); background: var(--bg-2) }
.stackrow__step:nth-child(6) { transform: translateY(-38px); border-color: var(--acc-2); background: linear-gradient(135deg, var(--bg-2), rgba(158, 200, 240, .1)) }
.stackrow__name {
  font-size: 15px; font-weight: 400; color: var(--txt);
  display: block; line-height: 1; margin-bottom: 5px; letter-spacing: .3px;
}
.stackrow__cb { font-size: 11px; color: var(--txt-d) }
.stackrow__step:nth-child(6) .stackrow__name { color: var(--acc-2) }

/* ===== ТУРНИР (рассольная чаша) ===== */
.brinecup {
  background:
    radial-gradient(660px 380px at 50% 50%, rgba(79, 147, 214, .11) 0%, transparent 70%),
    var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  margin: 32px 22px; max-width: none;
  text-align: center;
}
.brinecup__btns { margin: 22px 0 28px }
.brinecup__kpi {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
  margin-top: 22px;
}
.brinecup__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;
  text-align: center;
}
.brinecup__kpi span {
  font-size: 30px; font-weight: 400; color: var(--acc);
  margin-bottom: 4px; letter-spacing: .3px;
}
.brinecup__kpi em { font-size: 14px; font-weight: 700; color: var(--txt); font-style: normal }
.brinecup__kpi i { font-size: 12px; color: var(--txt-d); font-style: normal; line-height: 1.4 }

/* ===== LIVE-ЗАЛ (сцена источника) ===== */
.ventstage__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px; margin-top: 22px;
}
.ventbox {
  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;
}
.ventbox:hover {
  transform: translateY(-3px);
  border-color: var(--hot);
  box-shadow: 0 18px 36px -14px rgba(47, 109, 176, .42);
}
.ventbox__cover {
  width: 100%; aspect-ratio: 16 / 9;
  display: flex; align-items: center; justify-content: center;
  font-weight: 400; font-size: 24px; color: rgba(230, 240, 250, .94);
  padding: 12px; text-align: center; letter-spacing: .4px;
  position: relative; overflow: hidden;
}
.lv-1 { background: linear-gradient(135deg, #04203a 0%, #4f93d6 100%) }
.lv-2 { background: linear-gradient(135deg, #1a0f28 0%, #6d6fc4 100%) }
.lv-3 { background: linear-gradient(135deg, #04282a 0%, #2fb6b0 100%) }
.lv-4 { background: linear-gradient(135deg, #2a1606 0%, #d89a4a 100%); color: #06121e }
.lv-5 { background: linear-gradient(135deg, #281024 0%, #b04f86 100%) }
.lv-6 { background: linear-gradient(135deg, #0a2030 0%, #9ec8f0 100%); color: #06121e }

.ventbox__b { padding: 14px 16px 16px; position: relative }
.ventbox__t { font-weight: 400; font-size: 20px; margin-bottom: 4px; letter-spacing: .3px }
.ventbox__s { font-size: 12px; color: var(--txt-d); margin-bottom: 10px }
.ventbox__m { font-size: 13px; color: var(--acc-2); font-weight: 600; margin-bottom: 4px }
.ventbox__p { font-size: 12px; color: var(--txt-dd) }
.ventbox__live {
  position: absolute; top: 12px; right: 16px;
  background: var(--hot); color: #fff;
  padding: 3px 10px; border-radius: 4px;
  font-size: 10px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase;
}

/* ===== ОБЗОР БРЕНДА ===== */
.smokerarc h3 {
  border-left: 3px solid var(--acc);
  padding-left: 14px; margin-top: 30px;
}
.smokerarc p { color: var(--txt); line-height: 1.72 }
.badges {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line);
}
.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;
}

/* ===== ОТЗЫВЫ (глубинный голос) ===== */
.deepsay__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  margin-top: 22px;
}
.deepbox {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 22px 24px;
  display: flex; flex-direction: column; gap: 14px;
}
.deepbox__stars { color: var(--good); font-size: 16px; letter-spacing: 4px }
.deepbox__stars--four .star-off { color: var(--line-2); }
.deepbox__q { font-size: 14px; line-height: 1.6; color: var(--txt); margin: 0 }
.deepbox__meta {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px; color: var(--txt-d);
  border-top: 1px solid var(--line); padding-top: 14px;
}
.deepbox__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: #06120b; font-weight: 700; font-size: 14px;
  flex: none;
}

/* ===== КАССА (рассольный канал) ===== */
.brinerail__grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px;
  margin: 22px 0 22px;
}
.brinerailbox {
  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;
}
.brinerailbox span.tag { font-size: 18px; color: var(--txt); font-weight: 400; letter-spacing: .4px }
.brinerailbox i { font-size: 11px; color: var(--txt-d); font-style: normal; text-transform: uppercase; letter-spacing: 1px }

.brinerail__times {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  margin-top: 8px;
}
.brinerail__times > 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;
}
.brinerail__times span.amt {
  font-size: 20px; color: var(--acc); font-weight: 400; letter-spacing: .3px;
}
.brinerail__times span { font-size: 12px; color: var(--txt-d) }

/* ===== ФИНАЛЬНЫЙ CTA ===== */
.smokercall {
  text-align: center; padding: 56px 22px;
  background:
    radial-gradient(640px 340px at 50% 50%, rgba(79, 147, 214, .17) 0%, transparent 70%),
    var(--bg-2);
  border-radius: var(--r);
  margin: 32px 22px;
  border: 1px solid var(--line);
  max-width: none;
}
.smokercall h2 { margin-bottom: 10px }
.smokercall p { color: var(--txt-d); margin-bottom: 24px }

/* ===== FAQ ===== */
.smokerfaq 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: 600; 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: 14px;
  transition: transform .25s;
}
details[open] summary::after { transform: translateY(-50%) rotate(90deg); border-color: var(--acc) }
details p { margin: 12px 0 0; color: var(--txt-d); font-size: 15px; line-height: 1.66 }

/* ===== ПОДВАЛ (абиссальное дно) ===== */
.abyssbed {
  margin-top: 24px;
  border-top: 1px solid var(--line);
  background: rgba(4, 9, 15, .62);
}
.abyssbed__top {
  max-width: 1240px; margin: 0 auto;
  padding: 42px 22px 26px;
  display: grid; grid-template-columns: 1.4fr 2fr; gap: 36px;
}
.abyssbed__brand { font-size: 14px; color: var(--txt-d); line-height: 1.66 }
.abyssbed__logo {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 16px;
}
.abyssbed__logo span { display: flex; flex-direction: column; line-height: 1.1 }
.abyssbed__logo span.dpname { color: var(--txt); font-size: 18px; font-weight: 400; margin-bottom: 2px; letter-spacing: .5px; font-family: "Bebas Neue", system-ui, sans-serif }
.abyssbed__legal { font-size: 12px; color: var(--txt-dd); margin: 0; line-height: 1.66 }
.abyssbed__legal span.op { color: var(--acc) }
.abyssbed__cols {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.abyssbed__col h4 {
  font-size: 14px; color: var(--acc-2); font-weight: 400;
  text-transform: uppercase; letter-spacing: 1.8px;
  margin: 0 0 12px;
}
.abyssbed__col ul { list-style: none; padding: 0; margin: 0 }
.abyssbed__col li {
  font-size: 13px; color: var(--txt-d);
  padding: 4px 0; cursor: default;
  transition: color .15s;
}
.abyssbed__col li:hover { color: var(--txt) }
.abyssbed__note {
  max-width: 1240px; margin: 0 auto;
  padding: 0 22px 22px;
  font-size: 12px; color: var(--txt-dd); line-height: 1.66;
}
.abyssbed__note span.tag { color: var(--acc-2) }
.abyssbed__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);
}

/* ===== АДАПТИВ ===== */
@media (max-width: 1024px) {
  .blacksmoke__grid { grid-template-columns: 1fr }
  .brinerail__grid { grid-template-columns: repeat(3, 1fr) }
  .brinecup__kpi { grid-template-columns: repeat(2, 1fr) }
  .deepsay__grid { grid-template-columns: 1fr }
  .abyssbed__top { grid-template-columns: 1fr }
  .brinestat { grid-template-columns: repeat(3, 1fr) }
  .brinestat__cell:nth-child(4), .brinestat__cell:nth-child(5) { border-top: 1px solid var(--line); padding-top: 8px }
  .stackrow { grid-template-columns: repeat(3, 1fr) }
  .stackrow__step { transform: none !important }
}

@media (max-width: 880px) {
  .smoker { grid-template-columns: 1fr; gap: 24px; padding-top: 32px }
  .smoker__pic { order: -1 }
  .nav { display: none }
  .ventbar { padding: 11px 14px }
  section { padding: 36px 16px }
  .blacksmoke, .brinecup, .smokercall { padding: 36px 18px; margin: 22px 14px }
  .descend__grid { grid-template-columns: 1fr }
  .smokestack__grid { grid-template-columns: 1fr }
  .abyssbed__top { padding: 30px 16px 22px; gap: 22px }
  .abyssbed__cols { grid-template-columns: repeat(2, 1fr); gap: 18px }
  .brinestat { padding: 8px 14px; grid-template-columns: repeat(2, 1fr); font-size: 12px }
  .brinestat__cell { padding: 4px 10px }
  .brinerail__times { grid-template-columns: 1fr }
  .kpi { grid-template-columns: repeat(2, 1fr) }
}

@media (max-width: 480px) {
  .abyssgrid-wrap { grid-template-columns: repeat(2, 1fr); gap: 10px }
  .ventstage__grid { grid-template-columns: 1fr }
  .sulfcard h3 { font-size: 16px }
  .sulfcard p { font-size: 11px }
  .card__cover { font-size: 20px }
  .smoker__btns { flex-direction: column; align-items: stretch }
  .cta--big { width: 100% }
  .brinerail__grid { grid-template-columns: repeat(2, 1fr) }
  .brinecup__kpi { grid-template-columns: 1fr }
  .abyssbed__cols { grid-template-columns: 1fr }
  .stackrow { grid-template-columns: repeat(2, 1fr) }
}