/* clubvulkan6.casino — Вулкан / Vulkan. Концепт «Вулканическая молния»: разряд в пепловом столбе (electric-cyan + ice на near-black navy) */

:root {
  --bg: #070c14;
  --bg-2: #0d1320;
  --bg-3: #141d2e;
  --line: #1e2a40;
  --line-2: #2c3c58;
  --txt: #eaf2fb;
  --txt-d: #aebfd4;
  --txt-dd: #6f8099;
  --acc: #33c9ff;
  --acc-2: #9fe6ff;
  --acc-2-d: #5cd0ff;
  --hot: #1f8fe0;
  --good: #7be8b0;
  --r: 13px;
  --r-s: 8px;
}

* { box-sizing: border-box }
html { scroll-behavior: smooth }
body {
  margin: 0;
  font: 16px/1.63 "Noto Sans", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, Arial, sans-serif;
  color: var(--txt);
  background:
    radial-gradient(1040px 600px at 90% -12%, rgba(51, 201, 255, .15) 0%, transparent 60%),
    radial-gradient(840px 560px at -8% 58%, rgba(159, 230, 255, .07) 0%, transparent 62%),
    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 }

/* heading-override: всё крупное — Ruslan Display */
h1, h2, h3, h4,
.logo__t, .voltstat__num, .kpi__num,
.joltbox__pct, .joltbox__step,
.sparkcard__cover, .plasmabox__cover,
.voltrow__name, .surgecup__kpi span,
.feeder__times .feeder__t, .inductbox__num {
  font-family: "Ruslan Display", "Noto Sans", system-ui, sans-serif;
  font-weight: 400;
}

.skip {
  position: absolute; top: -44px; left: 8px;
  padding: 8px 13px; background: var(--acc); color: #041019;
  border-radius: 6px; z-index: 100; font-weight: 700;
}
.skip:focus { top: 8px }

/* ===== TOP BAR ===== */
.boltbar {
  display: flex; align-items: center; gap: 16px;
  padding: 13px 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 12, 20, .84);
  backdrop-filter: blur(11px);
  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: 31px; height: 31px; flex: none;
  filter: drop-shadow(0 0 11px rgba(51, 201, 255, .6));
}
.logo__t { line-height: 1; letter-spacing: .2px; font-size: 21px }
.logo__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: "Noto Sans", system-ui, sans-serif;
}
.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: 11px 21px; border-radius: 8px;
  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;
}
.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: 15px 29px; font-size: 15px; border-radius: 10px }
.cta--hot {
  background: linear-gradient(118deg, var(--acc-2-d) 0%, var(--hot) 100%);
  color: #03121d; border: 0;
  box-shadow: 0 12px 30px -10px rgba(51, 201, 255, .72);
  font-weight: 700;
}
.cta--hot:hover { box-shadow: 0 16px 40px -8px rgba(51, 201, 255, .95) }
.cta--ghost { background: transparent; color: var(--txt); border-color: var(--line) }
.cta--ghost:hover { border-color: var(--acc); color: var(--acc) }

/* ===== AGGREGATE COUNTER STRIP ===== */
.voltstat {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 0; padding: 10px 22px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(51, 201, 255, .05), rgba(159, 230, 255, .03));
  font-size: 13px;
}
.voltstat__cell {
  display: flex; flex-direction: column; gap: 2px;
  padding: 6px 14px;
  border-right: 1px solid var(--line);
  align-items: flex-start;
}
.voltstat__cell:last-child { border-right: 0 }
.voltstat__num {
  font-weight: 400; font-size: 17px; color: var(--acc);
  letter-spacing: .3px;
}
.voltstat__lbl { font-size: 11px; color: var(--txt-d); letter-spacing: .6px; text-transform: uppercase }

/* ===== HERO ===== */
.stormcell {
  display: grid; grid-template-columns: 1.18fr 1fr; gap: 36px;
  padding: 50px 22px 34px;
  max-width: 1250px; margin: 0 auto;
  align-items: center;
}
.stormcell__chip {
  display: inline-block;
  font-size: 11px; letter-spacing: 1.4px; color: var(--acc);
  background: rgba(51, 201, 255, .08);
  border: 1px solid rgba(51, 201, 255, .26);
  padding: 6px 12px; border-radius: 4px;
  margin: 0 0 18px;
  text-transform: uppercase; font-weight: 700;
}
h1 {
  font-size: clamp(29px, 4.3vw, 49px); line-height: 1.08;
  margin: 0 0 18px; letter-spacing: .2px;
}
.acc { color: var(--acc) }
.stormcell__sub {
  color: var(--txt-d); font-size: 16px; margin: 0 0 14px; line-height: 1.66;
}
.stormcell__btns { display: flex; gap: 12px; flex-wrap: wrap; margin: 24px 0 28px }
.stormcell__pic { margin: 0 }
.stormcell__pic-svg {
  display: block; width: 100%; height: auto;
  border-radius: var(--r); border: 1px solid var(--line);
  background:
    radial-gradient(430px 320px at 30% 28%, rgba(51, 201, 255, .26), transparent 60%),
    radial-gradient(360px 280px at 76% 80%, rgba(159, 230, 255, .16), transparent 65%),
    linear-gradient(135deg, #0a1322 0%, #101a2e 100%);
  aspect-ratio: 16 / 11;
  box-shadow: 0 24px 66px -22px rgba(51, 201, 255, .45);
}
.stormcell__pic figcaption {
  margin-top: 12px; font-size: 12px; color: var(--txt-dd);
  font-style: italic; text-align: right;
}

/* KPI inline */
.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: 27px; color: var(--acc); letter-spacing: .4px;
}
.kpi__lbl { font-size: 11px; color: var(--txt-d); text-transform: uppercase; letter-spacing: 1.2px }

/* ===== SECTIONS GENERAL ===== */
section {
  max-width: 1250px; margin: 0 auto;
  padding: 56px 22px;
}
section.stormcell, section.jolt { padding-top: 36px }
.ovrline {
  display: inline-block;
  font-size: 11px; letter-spacing: 2.6px; text-transform: uppercase;
  color: var(--acc-2); font-weight: 700;
  margin: 0 0 10px;
  font-family: "Noto Sans", system-ui, sans-serif;
}
h2 {
  font-size: clamp(23px, 3.1vw, 35px); line-height: 1.2;
  margin: 0 0 16px; letter-spacing: .2px;
}
h3 {
  font-size: clamp(17px, 2vw, 21px); line-height: 1.34;
  margin: 26px 0 10px; color: var(--acc); letter-spacing: .1px;
}
p { margin: 0 0 14px; color: var(--txt) }
.lead { color: var(--txt-d); font-size: 16px; margin-bottom: 24px; max-width: 790px }

/* ===== WELCOME ===== */
.jolt {
  background:
    radial-gradient(730px 360px at 80% 26%, rgba(159, 230, 255, .07) 0%, transparent 70%),
    rgba(13, 19, 32, .56);
  border: 1px solid var(--line);
  border-radius: var(--r);
  margin: 32px 22px;
  max-width: none;
}
.jolt__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  margin: 22px 0 24px;
}
.joltbox {
  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;
}
.joltbox:hover { border-color: var(--acc); transform: translateY(-2px) }
.joltbox::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(51, 201, 255, .07), transparent 60%);
  pointer-events: none;
}
.joltbox__step {
  font-size: 12px; color: var(--acc-2); font-weight: 400;
  letter-spacing: 2px; margin-bottom: 8px; text-transform: uppercase;
}
.joltbox__pct {
  font-size: 31px; line-height: 1;
  color: var(--acc); letter-spacing: .3px;
  margin-bottom: 8px;
}
.joltbox__title { font-weight: 700; font-size: 15px; margin-bottom: 6px }
.joltbox__sub { font-size: 13px; color: var(--txt-d); line-height: 1.52 }

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

/* ===== SLOT GRID ===== */
.arcgrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px; margin: 24px 0;
}
.sparkcard {
  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;
}
.sparkcard:hover {
  transform: translateY(-3px);
  border-color: var(--acc);
  box-shadow: 0 18px 38px -14px rgba(51, 201, 255, .45);
}
.sparkcard__cover {
  width: 100%; aspect-ratio: 4 / 3;
  display: flex; align-items: center; justify-content: center;
  font-weight: 400; font-size: 23px; color: rgba(234, 242, 251, .92);
  text-align: center; padding: 14px;
  letter-spacing: .2px; line-height: 1.16;
  position: relative; overflow: hidden;
}
.sparkcard__cover::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(160deg, transparent 40%, rgba(0,0,0,.36) 100%);
  pointer-events: none;
}
.sp-1 { background: linear-gradient(135deg, #062436 0%, #33c9ff 100%) }
.sp-2 { background: linear-gradient(135deg, #0a2238 0%, #9fe6ff 100%); color: #04121d }
.sp-3 { background: linear-gradient(135deg, #122036 0%, #5cd0ff 100%) }
.sp-4 { background: linear-gradient(135deg, #06303a 0%, #7be8b0 100%); color: #04161c }
.sp-5 { background: linear-gradient(135deg, #1a2440 0%, #33c9ff 100%) }
.sp-6 { background: linear-gradient(135deg, #062836 0%, #4dd6ff 100%) }
.sp-7 { background: linear-gradient(135deg, #102842 0%, #9fe6ff 100%); color: #04121d }
.sp-8 { background: linear-gradient(135deg, #04263a 0%, #33c9ff 100%) }
.sp-9 { background: linear-gradient(135deg, #122a44 0%, #7be8b0 100%); color: #04161c }
.sp-10 { background: linear-gradient(135deg, #0a1e34 0%, #5cd0ff 100%) }
.sp-11 { background: linear-gradient(135deg, #082c40 0%, #66d9ff 100%) }
.sp-12 { background: linear-gradient(135deg, #14243e 0%, #9fe6ff 100%); color: #04121d }

.sparkcard h3 { font-size: 15px; margin: 12px 14px 4px; color: var(--txt); font-weight: 600; font-family: "Noto Sans", system-ui, sans-serif }
.sparkcard p { font-size: 12px; color: var(--txt-d); margin: 0 14px 12px; line-height: 1.42 }
.sparkcard__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;
}
.sparkcard__btn:hover { background: var(--acc); border-color: var(--acc); color: #03121d; text-decoration: none }

.anode { margin: 22px 0 0 }
.anode__title { font-size: 12px; color: var(--acc-2); margin-bottom: 10px; letter-spacing: 1.4px; text-transform: uppercase; font-weight: 700 }
.anode__list { display: flex; flex-wrap: wrap; gap: 8px }
.anode__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 ===== */
.tesla__grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px;
  margin-top: 22px;
}
.teslabox {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 22px 24px;
  transition: border-color .2s;
}
.teslabox:hover { border-color: var(--acc-2) }
.teslabox__h { font-weight: 700; font-size: 17px; margin-bottom: 10px; color: var(--acc-2) }
.teslabox p { color: var(--txt-d); font-size: 14px; margin: 0; line-height: 1.62 }

/* VIP-лестница — стек ступеней, re-rolled translateY staircase */
.voltrow {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 6px; margin-top: 14px;
}
.voltrow__step {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 8px;
  text-align: center;
  position: relative;
}
.voltrow__step:nth-child(1) { transform: translateY(0) }
.voltrow__step:nth-child(2) { transform: translateY(-4px) }
.voltrow__step:nth-child(3) { transform: translateY(-11px) }
.voltrow__step:nth-child(4) { transform: translateY(-19px); border-color: var(--acc); background: var(--bg-2) }
.voltrow__step:nth-child(5) { transform: translateY(-27px); border-color: var(--acc); background: var(--bg-2) }
.voltrow__step:nth-child(6) { transform: translateY(-34px); border-color: var(--acc-2); background: linear-gradient(135deg, var(--bg-2), rgba(159, 230, 255, .09)) }
.voltrow__name {
  font-size: 12px; font-weight: 400; color: var(--txt);
  display: block; line-height: 1; margin-bottom: 5px;
}
.voltrow__cb { font-size: 11px; color: var(--txt-d) }
.voltrow__step:nth-child(6) .voltrow__name { color: var(--acc-2) }

/* ===== TOUR ===== */
.surgecup {
  background:
    radial-gradient(660px 360px at 50% 48%, rgba(51, 201, 255, .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;
}
.surgecup__btns { margin: 22px 0 28px }
.surgecup__kpi {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
  margin-top: 22px;
}
.surgecup__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;
}
.surgecup__kpi span {
  font-size: 23px; color: var(--acc);
  margin-bottom: 4px; letter-spacing: .3px;
}
.surgecup__kpi em { font-size: 14px; font-weight: 700; color: var(--txt); font-style: normal }
.surgecup__kpi i { font-size: 12px; color: var(--txt-d); font-style: normal; line-height: 1.42 }

/* ===== LIVE GALLERY ===== */
.plasma__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px; margin-top: 22px;
}
.plasmabox {
  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;
}
.plasmabox:hover {
  transform: translateY(-3px);
  border-color: var(--hot);
  box-shadow: 0 18px 38px -14px rgba(31, 143, 224, .45);
}
.plasmabox__cover {
  width: 100%; aspect-ratio: 16 / 9;
  display: flex; align-items: center; justify-content: center;
  font-weight: 400; font-size: 19px; color: rgba(234, 242, 251, .94);
  padding: 12px; text-align: center; letter-spacing: .1px;
  position: relative; overflow: hidden;
}
.pl-1 { background: linear-gradient(135deg, #06203a 0%, #33c9ff 100%) }
.pl-2 { background: linear-gradient(135deg, #102240 0%, #5cd0ff 100%) }
.pl-3 { background: linear-gradient(135deg, #04303a 0%, #7be8b0 100%); color: #04161c }
.pl-4 { background: linear-gradient(135deg, #0a2238 0%, #9fe6ff 100%); color: #04121d }
.pl-5 { background: linear-gradient(135deg, #14243e 0%, #66d9ff 100%) }
.pl-6 { background: linear-gradient(135deg, #082a40 0%, #33c9ff 100%) }

.plasmabox__b { padding: 14px 16px 16px; position: relative }
.plasmabox__t { font-weight: 700; font-size: 16px; margin-bottom: 4px }
.plasmabox__s { font-size: 12px; color: var(--txt-d); margin-bottom: 10px }
.plasmabox__m { font-size: 13px; color: var(--acc-2); font-weight: 600; margin-bottom: 4px }
.plasmabox__p { font-size: 12px; color: var(--txt-dd) }
.plasmabox__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;
}

/* ===== BRAND OVERVIEW ===== */
.fulgur h3 {
  border-left: 3px solid var(--acc);
  padding-left: 14px; margin-top: 30px;
}
.fulgur 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;
}

/* ===== REVIEWS ===== */
.galvan__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  margin-top: 22px;
}
.galvanbox {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 22px 24px;
  display: flex; flex-direction: column; gap: 14px;
}
.galvanbox__stars { color: var(--acc-2); font-size: 16px; letter-spacing: 4px }
.galvanbox__stars--four .star-off { color: var(--line-2); }
.galvanbox__q { font-size: 14px; line-height: 1.62; color: var(--txt); margin: 0 }
.galvanbox__meta {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px; color: var(--txt-d);
  border-top: 1px solid var(--line); padding-top: 14px;
}
.galvanbox__name { color: var(--txt); font-weight: 600 }
.galvanbox__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: #03121d; font-weight: 700; font-size: 14px;
  flex: none;
}

/* ===== PAYMENTS ===== */
.feeder__grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px;
  margin: 22px 0 22px;
}
.feederbox {
  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;
}
.feederbox__t { font-size: 15px; color: var(--txt); font-weight: 700 }
.feederbox__d { font-size: 11px; color: var(--txt-d); text-transform: uppercase; letter-spacing: 1px }

.feeder__times {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  margin-top: 8px;
}
.feeder__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;
}
.feeder__times .feeder__t {
  font-size: 17px; color: var(--acc); font-weight: 400;
}
.feeder__times span { font-size: 12px; color: var(--txt-d) }

/* ===== FINAL CTA ===== */
.strikecall {
  text-align: center; padding: 56px 22px;
  background:
    radial-gradient(640px 320px at 50% 50%, rgba(51, 201, 255, .16) 0%, transparent 70%),
    var(--bg-2);
  border-radius: var(--r);
  margin: 32px 22px;
  border: 1px solid var(--line);
  max-width: none;
}
.strikecall h2 { margin-bottom: 10px }
.strikecall p { color: var(--txt-d); margin-bottom: 24px }

/* ===== FAQ ===== */
.stormfaq h2 { margin-bottom: 22px }
.stormfaq 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;
}
.stormfaq details[open] { border-color: var(--acc) }
.stormfaq summary {
  cursor: pointer; font-weight: 600; list-style: none;
  position: relative; padding-right: 32px;
  display: flex; align-items: center; min-height: 24px;
}
.stormfaq summary::-webkit-details-marker { display: none }
.stormfaq summary::after {
  content: "\2197"; 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;
}
.stormfaq details[open] summary::after { transform: translateY(-50%) rotate(45deg); border-color: var(--acc) }
.stormfaq details p { margin: 12px 0 0; color: var(--txt-d); font-size: 15px; line-height: 1.66 }

/* ===== FOOTER ===== */
.groundbed {
  margin-top: 24px;
  border-top: 1px solid var(--line);
  background: rgba(7, 12, 20, .62);
}
.groundbed__top {
  max-width: 1250px; margin: 0 auto;
  padding: 42px 22px 26px;
  display: grid; grid-template-columns: 1.4fr 2fr; gap: 36px;
}
.groundbed__brand { font-size: 14px; color: var(--txt-d); line-height: 1.66 }
.groundbed__logo {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 16px;
}
.groundbed__logo span { display: flex; flex-direction: column; line-height: 1.12 }
.groundbed__logo .groundbed__name { color: var(--txt); font-size: 16px; font-weight: 700; margin-bottom: 2px }
.groundbed__legal { font-size: 12px; color: var(--txt-dd); margin: 0; line-height: 1.66 }
.groundbed__legal .groundbed__op { color: var(--acc); font-weight: 600 }
.groundbed__cols {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.groundbed__col h4 {
  font-size: 12px; color: var(--acc-2); font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.6px;
  margin: 0 0 12px;
}
.groundbed__col ul { list-style: none; padding: 0; margin: 0 }
.groundbed__col li {
  font-size: 13px; color: var(--txt-d);
  padding: 4px 0; cursor: default;
  transition: color .15s;
}
.groundbed__col li:hover { color: var(--txt) }
.groundbed__bottom {
  border-top: 1px solid var(--line);
  padding: 16px 22px;
  max-width: 1250px; margin: 0 auto;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px;
  font-size: 12px; color: var(--txt-dd);
}

/* ===== AUTHOR NOTE ===== */
.fulgurnote {
  max-width: 1250px; margin: 8px auto 0;
  padding: 22px 22px 0;
}
.fulgurnote__card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--acc-2);
  border-radius: var(--r);
  padding: 20px 24px;
  font-size: 13px; color: var(--txt-dd); line-height: 1.66;
}
.fulgurnote__who { color: var(--txt-d); font-weight: 600 }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .jolt__grid { grid-template-columns: 1fr }
  .feeder__grid { grid-template-columns: repeat(3, 1fr) }
  .surgecup__kpi { grid-template-columns: repeat(2, 1fr) }
  .galvan__grid { grid-template-columns: 1fr }
  .groundbed__top { grid-template-columns: 1fr }
  .voltstat { grid-template-columns: repeat(3, 1fr) }
  .voltstat__cell:nth-child(4), .voltstat__cell:nth-child(5) { border-top: 1px solid var(--line); padding-top: 8px }
  .voltrow { grid-template-columns: repeat(3, 1fr) }
  .voltrow__step { transform: none !important }
}

@media (max-width: 880px) {
  .stormcell { grid-template-columns: 1fr; gap: 24px; padding-top: 32px }
  .stormcell__pic { order: -1 }
  .nav { display: none }
  .boltbar { padding: 11px 14px }
  section { padding: 36px 16px }
  .jolt, .surgecup, .strikecall { padding: 36px 18px; margin: 22px 14px }
  .induct__grid { grid-template-columns: 1fr }
  .tesla__grid { grid-template-columns: 1fr }
  .groundbed__top { padding: 30px 16px 22px; gap: 22px }
  .groundbed__cols { grid-template-columns: repeat(2, 1fr); gap: 18px }
  .voltstat { padding: 8px 14px; grid-template-columns: repeat(2, 1fr); font-size: 12px }
  .voltstat__cell { padding: 4px 10px }
  .feeder__times { grid-template-columns: 1fr }
  .kpi { grid-template-columns: repeat(2, 1fr) }
  .fulgurnote { padding: 22px 14px 0 }
}

@media (max-width: 480px) {
  .arcgrid { grid-template-columns: repeat(2, 1fr); gap: 10px }
  .plasma__grid { grid-template-columns: 1fr }
  .sparkcard h3 { font-size: 13px }
  .sparkcard p { font-size: 11px }
  .sparkcard__cover { font-size: 16px }
  .stormcell__btns { flex-direction: column; align-items: stretch }
  .cta--big { width: 100% }
  .feeder__grid { grid-template-columns: repeat(2, 1fr) }
  .surgecup__kpi { grid-template-columns: 1fr }
  .groundbed__cols { grid-template-columns: 1fr }
  .voltrow { grid-template-columns: repeat(2, 1fr) }
}