/* clubvulkan24.buzz — Клуб Вулкан. Концепт «Диатрема» (трубка взрыва / кимберлит). Палитра: глубинный индиго + барвинковая искра + пироп */

:root {
  --bg: #070610;
  --bg-2: #0e0c1e;
  --bg-3: #16132e;
  --line: #241f45;
  --line-2: #37306a;
  --txt: #e6e7ff;
  --txt-d: #a7a9d4;
  --txt-dd: #6f7099;
  --acc: #6d78ff;
  --acc-2: #c3c9ff;
  --acc-2-d: #9aa2f0;
  --hot: #ff5c8a;
  --good: #8fdca0;
  --r: 12px;
  --r-s: 8px;
}

* { box-sizing: border-box }
html { scroll-behavior: smooth }
body {
  margin: 0;
  font: 16px/1.62 "Arimo", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, Arial, sans-serif;
  color: var(--txt);
  background:
    radial-gradient(1000px 580px at 92% -10%, rgba(109, 120, 255, .16) 0%, transparent 62%),
    radial-gradient(820px 580px at -10% 60%, rgba(195, 201, 255, .07) 0%, transparent 60%),
    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 }

/* Все заголовки — на серьёзном Merriweather */
h1, h2, h3, h4,
.logo__t, .cta, .pipestat__num, .kpi__num, .ovrline,
.orebox__pct, .blowbox__num, .xenocard__cover, .brectile__cover,
.pyrow__name, .pyropecup__kpi span, .diabed__col h4 {
  font-family: "Merriweather", Georgia, "Times New Roman", serif;
}

.skip {
  position: absolute; top: -42px; left: 8px;
  padding: 8px 12px; background: var(--acc-2); color: #0a0820;
  border-radius: 6px; z-index: 100; font-weight: 700;
}
.skip:focus { top: 8px }

/* ===== TOP BAR ===== */
.pipebar {
  display: flex; align-items: center; gap: 16px;
  padding: 12px 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 6, 16, .82);
  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(109, 120, 255, .6));
}
.logo__t {
  font-weight: 700; line-height: 1; letter-spacing: -.3px;
}
.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: "Arimo", 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 20px; 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 28px; font-size: 15px; border-radius: 10px }
.cta--hot {
  background: linear-gradient(120deg, #7a84ff 0%, #3c46c8 100%);
  color: #f4f5ff; border: 0;
  box-shadow: 0 12px 30px -10px rgba(109, 120, 255, .75);
  font-weight: 700;
}
.cta--hot:hover { box-shadow: 0 16px 38px -8px rgba(109, 120, 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 ===== */
.pipestat {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 0; padding: 10px 22px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(109, 120, 255, .05), rgba(195, 201, 255, .03));
  font-size: 13px;
}
.pipestat__cell {
  display: flex; flex-direction: column; gap: 2px;
  padding: 6px 14px;
  border-right: 1px solid var(--line);
  align-items: flex-start;
}
.pipestat__cell:last-child { border-right: 0 }
.pipestat__num {
  font-weight: 700; font-size: 15px; color: var(--acc);
  letter-spacing: -.2px;
}
.pipestat__lbl { font-size: 11px; color: var(--txt-d); letter-spacing: .6px; text-transform: uppercase }

/* ===== HERO ===== */
.diatrema {
  display: grid; grid-template-columns: 1.18fr 1fr; gap: 36px;
  padding: 48px 22px 32px;
  max-width: 1240px; margin: 0 auto;
  align-items: center;
}
.diatrema__chip {
  display: inline-block;
  font-size: 11px; letter-spacing: 1.4px; color: var(--acc);
  background: rgba(109, 120, 255, .09);
  border: 1px solid rgba(109, 120, 255, .28);
  padding: 6px 12px; border-radius: 4px;
  margin: 0 0 18px;
  text-transform: uppercase; font-weight: 700;
}
h1 {
  font-size: clamp(29px, 4.3vw, 48px); line-height: 1.1;
  margin: 0 0 18px; letter-spacing: -.6px; font-weight: 700;
}
.acc { color: var(--acc) }
.diatrema__sub {
  color: var(--txt-d); font-size: 16px; margin: 0 0 14px; line-height: 1.65;
}
.diatrema__btns { display: flex; gap: 12px; flex-wrap: wrap; margin: 24px 0 28px }
.diatrema__pic { margin: 0 }
.diatrema__pic-svg {
  display: block; width: 100%; height: auto;
  border-radius: var(--r); border: 1px solid var(--line);
  background:
    radial-gradient(420px 320px at 30% 20%, rgba(109, 120, 255, .28), transparent 60%),
    radial-gradient(360px 280px at 76% 82%, rgba(195, 201, 255, .16), transparent 65%),
    linear-gradient(155deg, #0b0a1e 0%, #14112c 100%);
  aspect-ratio: 16 / 11;
  box-shadow: 0 24px 64px -22px rgba(109, 120, 255, .45);
}
.diatrema__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: 26px; font-weight: 700;
  color: var(--acc); letter-spacing: -.6px;
}
.kpi__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.diatrema, section.orefill { 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;
}
h2 {
  font-size: clamp(23px, 3.1vw, 34px); line-height: 1.2;
  margin: 0 0 16px; letter-spacing: -.4px; font-weight: 700;
}
h3 {
  font-size: clamp(17px, 2vw, 21px); line-height: 1.34;
  margin: 26px 0 10px; color: var(--acc); font-weight: 700; letter-spacing: -.2px;
}
p { margin: 0 0 14px; color: var(--txt) }
.lead { color: var(--txt-d); font-size: 16px; margin-bottom: 24px; max-width: 800px }

/* ===== WELCOME (orefill / orebox) ===== */
.orefill {
  background:
    radial-gradient(720px 360px at 82% 28%, rgba(195, 201, 255, .07) 0%, transparent 70%),
    rgba(14, 12, 30, .55);
  border: 1px solid var(--line);
  border-radius: var(--r);
  margin: 32px 22px;
  max-width: none;
}
.orefill__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  margin: 22px 0 24px;
}
.orebox {
  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;
}
.orebox:hover { border-color: var(--acc); transform: translateY(-2px) }
.orebox::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(109, 120, 255, .08), transparent 60%);
  pointer-events: none;
}
.orebox__step {
  font-size: 11px; color: var(--acc-2); font-weight: 700;
  letter-spacing: 2px; margin-bottom: 8px; text-transform: uppercase;
  font-family: "Arimo", system-ui, sans-serif;
}
.orebox__pct {
  font-size: 30px; font-weight: 700; line-height: 1;
  color: var(--acc); letter-spacing: -.8px;
  margin-bottom: 8px;
}
.orebox__title { font-weight: 700; font-size: 15px; margin-bottom: 6px }
.orebox__sub { font-size: 13px; color: var(--txt-d); line-height: 1.5 }

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

/* ===== SLOT GRID (kimgrid / xenocard / orefeed) ===== */
.kimgrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px; margin: 24px 0;
}
.xenocard {
  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;
}
.xenocard:hover {
  transform: translateY(-3px);
  border-color: var(--acc);
  box-shadow: 0 18px 36px -14px rgba(109, 120, 255, .42);
}
.xenocard__cover {
  width: 100%; aspect-ratio: 4 / 3;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 22px; color: rgba(230, 231, 255, .92);
  text-align: center; padding: 14px;
  letter-spacing: -.3px; line-height: 1.15;
  position: relative; overflow: hidden;
}
.xenocard__cover::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(160deg, transparent 40%, rgba(0,0,0,.4) 100%);
  pointer-events: none;
}
.xc-1 { background: linear-gradient(135deg, #16113a 0%, #6d78ff 100%) }
.xc-2 { background: linear-gradient(135deg, #101a3a 0%, #7ea0ff 100%) }
.xc-3 { background: linear-gradient(135deg, #2a1140 0%, #a06cff 100%) }
.xc-4 { background: linear-gradient(135deg, #101b30 0%, #5c8cff 100%) }
.xc-5 { background: linear-gradient(135deg, #1a1146 0%, #8f7bff 100%) }
.xc-6 { background: linear-gradient(135deg, #12213a 0%, #6dc8ff 100%) }
.xc-7 { background: linear-gradient(135deg, #2a1030 0%, #c36dff 100%) }
.xc-8 { background: linear-gradient(135deg, #101a46 0%, #6d78ff 100%) }
.xc-9 { background: linear-gradient(135deg, #16123a 0%, #9aa2f0 100%) }
.xc-10 { background: linear-gradient(135deg, #221046 0%, #b06cff 100%) }
.xc-11 { background: linear-gradient(135deg, #0e2038 0%, #5cd0f0 100%) }
.xc-12 { background: linear-gradient(135deg, #2a1140 0%, #ff6dbf 100%) }

.xenocard h3 { font-size: 15px; margin: 12px 14px 4px; color: var(--txt); font-weight: 700; font-family: "Arimo", system-ui, sans-serif }
.xenocard p { font-size: 12px; color: var(--txt-d); margin: 0 14px 12px; line-height: 1.4 }
.xenocard__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;
}
.xenocard__btn:hover { background: var(--acc); border-color: var(--acc); color: #0a0820; text-decoration: none }

.orefeed { margin: 22px 0 0 }
.orefeed__title { font-size: 12px; color: var(--acc-2); margin-bottom: 10px; letter-spacing: 1.4px; text-transform: uppercase; font-weight: 700 }
.orefeed__list { display: flex; flex-wrap: wrap; gap: 8px }
.orefeed__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 (garnet / pyrow / garnbox) ===== */
.garnet__grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px;
  margin-top: 22px;
}
.garnbox {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 22px 24px;
  transition: border-color .2s;
}
.garnbox:hover { border-color: var(--acc-2) }
.garnbox__h { font-weight: 700; font-size: 17px; margin-bottom: 10px; color: var(--acc-2) }
.garnbox p { color: var(--txt-d); font-size: 14px; margin: 0; line-height: 1.6 }

/* VIP-лестница как стек ступеней (translateY 0/-4/-11/-19/-28/-37) */
.pyrow {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 6px; margin-top: 14px;
}
.pyrow__step {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 8px;
  text-align: center;
  position: relative;
}
.pyrow__step:nth-child(1) { transform: translateY(0) }
.pyrow__step:nth-child(2) { transform: translateY(-4px) }
.pyrow__step:nth-child(3) { transform: translateY(-11px) }
.pyrow__step:nth-child(4) { transform: translateY(-19px); border-color: var(--acc); background: var(--bg-2) }
.pyrow__step:nth-child(5) { transform: translateY(-28px); border-color: var(--acc); background: var(--bg-2) }
.pyrow__step:nth-child(6) { transform: translateY(-37px); border-color: var(--acc-2); background: linear-gradient(135deg, var(--bg-2), rgba(195, 201, 255, .1)) }
.pyrow__name {
  font-size: 12px; font-weight: 700; color: var(--txt);
  display: block; line-height: 1.1; margin-bottom: 5px;
}
.pyrow__cb { font-size: 11px; color: var(--txt-d) }
.pyrow__step:nth-child(6) .pyrow__name { color: var(--acc-2) }

/* ===== TOUR (pyropecup) ===== */
.pyropecup {
  background:
    radial-gradient(640px 360px at 50% 50%, rgba(109, 120, 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;
}
.pyropecup__btns { margin: 22px 0 28px }
.pyropecup__kpi {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
  margin-top: 22px;
}
.pyropecup__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;
}
.pyropecup__kpi span {
  font-size: 22px; font-weight: 700; color: var(--acc);
  margin-bottom: 4px; letter-spacing: -.3px;
}
.pyropecup__kpi em { font-size: 14px; font-weight: 700; color: var(--txt); font-style: normal }
.pyropecup__kpi i { font-size: 12px; color: var(--txt-d); font-style: normal; line-height: 1.4 }

/* ===== LIVE GALLERY (brecstage / brectile) ===== */
.brecstage__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px; margin-top: 22px;
}
.brectile {
  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;
}
.brectile:hover {
  transform: translateY(-3px);
  border-color: var(--hot);
  box-shadow: 0 18px 36px -14px rgba(255, 92, 138, .4);
}
.brectile__cover {
  width: 100%; aspect-ratio: 16 / 9;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 18px; color: rgba(230, 231, 255, .94);
  padding: 12px; text-align: center; letter-spacing: -.2px;
  position: relative; overflow: hidden;
}
.bl-1 { background: linear-gradient(135deg, #101a46 0%, #5c8cff 100%) }
.bl-2 { background: linear-gradient(135deg, #2a1040 0%, #a06cff 100%) }
.bl-3 { background: linear-gradient(135deg, #2a1030 0%, #ff6dbf 100%) }
.bl-4 { background: linear-gradient(135deg, #16113a 0%, #6d78ff 100%) }
.bl-5 { background: linear-gradient(135deg, #0e2038 0%, #5cd0f0 100%) }
.bl-6 { background: linear-gradient(135deg, #1a1146 0%, #8f7bff 100%) }

.brectile__b { padding: 14px 16px 16px; position: relative }
.brectile__t { font-weight: 700; font-size: 16px; margin-bottom: 4px }
.brectile__s { font-size: 12px; color: var(--txt-d); margin-bottom: 10px }
.brectile__m { font-size: 13px; color: var(--acc-2); font-weight: 700; margin-bottom: 4px }
.brectile__p { font-size: 12px; color: var(--txt-dd) }
.brectile__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 (pipearc) ===== */
.pipearc h3 {
  border-left: 3px solid var(--acc);
  padding-left: 14px; margin-top: 30px;
}
.pipearc 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 (oresay / orerev) ===== */
.oresay__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  margin-top: 22px;
}
.orerev {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 22px 24px;
  display: flex; flex-direction: column; gap: 14px;
}
.orerev__stars { color: var(--acc-2); font-size: 16px; letter-spacing: 4px }
.orerev__stars--four .star-off { color: var(--line-2); }
.orerev__q { font-size: 14px; line-height: 1.6; color: var(--txt); margin: 0 }
.orerev__meta {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px; color: var(--txt-d);
  border-top: 1px solid var(--line); padding-top: 14px;
}
.orerev__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: #0a0820; font-weight: 700; font-size: 14px;
  flex: none;
}

/* ===== PAYMENTS (orerail / orerailbox) ===== */
.orerail__grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px;
  margin: 22px 0 22px;
}
.orerailbox {
  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;
}
.orerailbox__n { font-size: 15px; color: var(--txt); font-weight: 700 }
.orerailbox i { font-size: 11px; color: var(--txt-d); font-style: normal; text-transform: uppercase; letter-spacing: 1px }

.orerail__times {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  margin-top: 8px;
}
.orerail__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;
}
.orerail__times .orerail__t {
  font-size: 16px; color: var(--acc); font-weight: 700;
}
.orerail__times span { font-size: 12px; color: var(--txt-d) }

/* ===== FINAL CTA (pipecall) ===== */
.pipecall {
  text-align: center; padding: 56px 22px;
  background:
    radial-gradient(620px 320px at 50% 50%, rgba(109, 120, 255, .16) 0%, transparent 70%),
    var(--bg-2);
  border-radius: var(--r);
  margin: 32px 22px;
  border: 1px solid var(--line);
  max-width: none;
}
.pipecall h2 { margin-bottom: 10px }
.pipecall p { color: var(--txt-d); margin-bottom: 24px }

/* ===== FAQ (pipefaq) ===== */
.pipefaq 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: 12px;
  transition: transform .25s;
}
details[open] summary::after { transform: translateY(-50%) rotate(45deg); border-color: var(--acc) }
details p { margin: 12px 0 0; color: var(--txt-d); font-size: 15px; line-height: 1.66 }

/* ===== FOOTER (diabed) ===== */
.diabed {
  margin-top: 24px;
  border-top: 1px solid var(--line);
  background: rgba(7, 6, 16, .6);
}
.diabed__top {
  max-width: 1240px; margin: 0 auto;
  padding: 42px 22px 26px;
  display: grid; grid-template-columns: 1.4fr 2fr; gap: 36px;
}
.diabed__brand { font-size: 14px; color: var(--txt-d); line-height: 1.65 }
.diabed__logo {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 16px;
}
.diabed__logo span { display: flex; flex-direction: column; line-height: 1.1 }
.diabed__logo .diabed__mark { color: var(--txt); font-size: 16px; font-weight: 700; margin-bottom: 2px; font-family: "Merriweather", Georgia, serif }
.diabed__legal { font-size: 12px; color: var(--txt-dd); margin: 0; line-height: 1.65 }
.diabed__legal .diabed__op { color: var(--acc) }
.diabed__cols {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.diabed__col h4 {
  font-size: 12px; color: var(--acc-2); font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.6px;
  margin: 0 0 12px;
}
.diabed__col ul { list-style: none; padding: 0; margin: 0 }
.diabed__col li {
  font-size: 13px; color: var(--txt-d);
  padding: 4px 0; cursor: default;
  transition: color .15s;
}
.diabed__col li:hover { color: var(--txt) }
.diabed__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);
}

/* ===== AUTHOR NOTE ===== */
.diapen {
  max-width: 1240px; margin: 0 auto; padding: 10px 22px 48px;
}
.diapen__box {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--acc-2);
  border-radius: var(--r);
  padding: 22px 26px;
  font-size: 13px; color: var(--txt-d); line-height: 1.7;
}
.diapen__box h4 { font-size: 14px; color: var(--acc-2); margin: 0 0 8px }
.diapen__box p { color: var(--txt-d); margin: 0 0 8px }
.diapen__box p:last-child { margin: 0 }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .orefill__grid { grid-template-columns: 1fr }
  .orerail__grid { grid-template-columns: repeat(3, 1fr) }
  .pyropecup__kpi { grid-template-columns: repeat(2, 1fr) }
  .oresay__grid { grid-template-columns: 1fr }
  .diabed__top { grid-template-columns: 1fr }
  .pipestat { grid-template-columns: repeat(3, 1fr) }
  .pipestat__cell:nth-child(4), .pipestat__cell:nth-child(5) { border-top: 1px solid var(--line); padding-top: 8px }
  .pyrow { grid-template-columns: repeat(3, 1fr) }
  .pyrow__step { transform: none !important }
}

@media (max-width: 880px) {
  .diatrema { grid-template-columns: 1fr; gap: 24px; padding-top: 32px }
  .diatrema__pic { order: -1 }
  .nav { display: none }
  .pipebar { padding: 11px 14px }
  section { padding: 36px 16px }
  .orefill, .pyropecup, .pipecall { padding: 36px 18px; margin: 22px 14px }
  .blowstep__grid { grid-template-columns: 1fr }
  .garnet__grid { grid-template-columns: 1fr }
  .diabed__top { padding: 30px 16px 22px; gap: 22px }
  .diabed__cols { grid-template-columns: repeat(2, 1fr); gap: 18px }
  .pipestat { padding: 8px 14px; grid-template-columns: repeat(2, 1fr); font-size: 12px }
  .pipestat__cell { padding: 4px 10px }
  .orerail__times { grid-template-columns: 1fr }
  .kpi { grid-template-columns: repeat(2, 1fr) }
}

@media (max-width: 480px) {
  .kimgrid { grid-template-columns: repeat(2, 1fr); gap: 10px }
  .brecstage__grid { grid-template-columns: 1fr }
  .xenocard h3 { font-size: 13px }
  .xenocard p { font-size: 11px }
  .xenocard__cover { font-size: 16px }
  .diatrema__btns { flex-direction: column; align-items: stretch }
  .cta--big { width: 100% }
  .orerail__grid { grid-template-columns: repeat(2, 1fr) }
  .pyropecup__kpi { grid-template-columns: 1fr }
  .diabed__cols { grid-template-columns: 1fr }
  .pyrow { grid-template-columns: repeat(2, 1fr) }
}