/* 2026-10-09 15:38 IST - Core & Abs exercise page (/exercises/core/): circuit card deck with a station progress rail
   and a quadrant bubble chart. Every rule is scoped to body.pg-ex-core. Chart palette (movement pattern, validated
   with the dataviz validator on #141414 and #1c1c1c, all pairs): hold #20a596, curl #e0634f, rotate #8f7ee8. */
body.pg-ex-core {
  --exc-hold: #20a596;
  --exc-curl: #e0634f;
  --exc-rotate: #8f7ee8;
  --exc-card: #1c1c1c;
  --exc-card-2: #121212;
  --exc-ink-2: #d8d8d2;
  --exc-rail-w: 248px;
}

/* 2026-10-09 15:38 IST - pattern colour hooks (cards, swatches, bubbles) */
body.pg-ex-core .exc-c-hold, body.pg-ex-core .exc-p-hold { --exc-pat: var(--exc-hold); }
body.pg-ex-core .exc-c-curl, body.pg-ex-core .exc-p-curl { --exc-pat: var(--exc-curl); }
body.pg-ex-core .exc-c-rotate, body.pg-ex-core .exc-p-rotate { --exc-pat: var(--exc-rotate); }
body.pg-ex-core .exc-sw { display: inline-block; width: 12px; height: 12px; border-radius: 50%; background: var(--exc-pat, var(--muted)); flex: none; }

/* 2026-10-09 15:38 IST - shared bits: kicker, section rhythm, headings */
body.pg-ex-core .exc-kicker { margin: 0 0 10px; color: var(--accent); font-weight: 700; font-size: 13px; letter-spacing: .2em; text-transform: uppercase; }
body.pg-ex-core .exc-sec { padding: clamp(48px, 7vw, 104px) 0; }
body.pg-ex-core .exc-sec-alt { background: var(--bg-2); }
body.pg-ex-core .exc-sec h2 { font-size: clamp(40px, 6vw, 72px); }
body.pg-ex-core .exc-head { max-width: 860px; margin-bottom: clamp(24px, 4vw, 40px); }
body.pg-ex-core .exc-lead { margin: 14px 0 0; color: var(--muted); font-size: 17px; max-width: 70ch; }
body.pg-ex-core .exc-pips { display: inline-flex; gap: 3px; vertical-align: middle; margin: 0 6px 0 4px; }
body.pg-ex-core .exc-pips i { width: 9px; height: 9px; border-radius: 50%; border: 1.5px solid #7d7d78; }
body.pg-ex-core .exc-pips i.on { background: var(--accent); border-color: var(--accent); }

/* 2026-10-09 15:38 IST - banner: photo, title block and the circuit "ticket" listing the stations */
body.pg-ex-core main .exc-hero {
  position: relative; isolation: isolate; overflow: hidden; margin-top: calc(-1 * var(--nav-h));
  padding: calc(var(--nav-h) + clamp(40px, 7vw, 96px)) 0 clamp(40px, 6vw, 80px); min-height: min(88vh, 860px);
  display: flex; align-items: center;
}
body.pg-ex-core .exc-hero-img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: var(--exc-focus, 50% 50%); }
body.pg-ex-core .exc-hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg, rgba(8,8,8,.94) 0%, rgba(8,8,8,.78) 48%, rgba(8,8,8,.55) 100%), linear-gradient(180deg, rgba(8,8,8,.4), rgba(8,8,8,.85));
}
body.pg-ex-core .exc-hero-in { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, 420px); gap: clamp(28px, 5vw, 80px); align-items: center; width: 100%; }
body.pg-ex-core .exc-crumbs { font-size: 14px; color: var(--muted); margin-bottom: 18px; }
body.pg-ex-core .exc-crumbs a { color: var(--text); text-decoration: none; }
body.pg-ex-core .exc-crumbs a:hover { color: var(--accent); }
body.pg-ex-core .exc-h1 { display: flex; flex-direction: column; gap: 12px; }
body.pg-ex-core .exc-h1-title { font-size: clamp(54px, 9vw, 120px); line-height: .92; }
body.pg-ex-core .exc-h1-line { font-size: clamp(24px, 3vw, 38px); letter-spacing: .05em; color: var(--accent); line-height: 1.1; }
body.pg-ex-core .exc-stats { list-style: none; margin: 28px 0 24px; padding: 0; display: flex; flex-wrap: wrap; gap: 10px 28px; }
body.pg-ex-core .exc-stats li { display: flex; align-items: baseline; gap: 8px; }
body.pg-ex-core .exc-stats b { font: 400 44px/1 var(--display); color: var(--text); }
body.pg-ex-core .exc-stats span { color: var(--muted); font-size: 14px; }
body.pg-ex-core .exc-ticket { background: rgba(18,18,18,.88); border: 1px solid var(--line); border-radius: 18px; padding: 20px 20px 12px; backdrop-filter: blur(8px); }
body.pg-ex-core .exc-ticket-head { margin: 0 0 8px; font: 400 26px/1 var(--display); letter-spacing: .06em; color: var(--accent); }
body.pg-ex-core .exc-ticket ol { list-style: none; margin: 0; padding: 0; }
body.pg-ex-core .exc-ticket li + li { border-top: 1px solid var(--line); }
body.pg-ex-core .exc-ticket a { display: grid; grid-template-columns: 34px minmax(0, 1fr); column-gap: 10px; padding: 9px 4px; text-decoration: none; border-radius: 8px; transition: background-color .2s; }
body.pg-ex-core .exc-ticket a:hover { background: rgba(255,255,255,.05); }
body.pg-ex-core .exc-ticket-n { grid-row: span 2; font: 400 26px/1.2 var(--display); color: var(--accent); }
body.pg-ex-core .exc-ticket-name { font-weight: 600; line-height: 1.3; }
body.pg-ex-core .exc-ticket-eq { font-size: 13px; color: var(--muted); line-height: 1.3; }

/* 2026-10-09 15:38 IST - Men | Women segmented switch (contract in /js/audience.js) */
body.pg-ex-core .exc-switch { display: inline-flex; padding: 4px; gap: 4px; border-radius: 999px; background: rgba(0,0,0,.55); border: 1px solid #3a3a3a; }
body.pg-ex-core .exc-switch[hidden] { display: none; }
body.pg-ex-core .exc-switch button {
  min-width: 92px; min-height: 44px; padding: 8px 18px; border: 0; border-radius: 999px; cursor: pointer;
  background: transparent; color: var(--text); font: 600 15px/1 var(--body); transition: background-color .2s, color .2s;
}
body.pg-ex-core .exc-switch button:hover { color: var(--accent); }
body.pg-ex-core .exc-switch button[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); }
body.pg-ex-core .exc-switch-sm button { min-width: 0; min-height: 40px; padding: 6px 14px; font-size: 14px; }

/* 2026-10-09 15:38 IST - about: what the core does + straight talk panel */
body.pg-ex-core .exc-about { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
body.pg-ex-core .exc-about-main h2 { margin-bottom: 18px; }
body.pg-ex-core .exc-about p { font-size: 17px; line-height: 1.75; color: var(--exc-ink-2); margin: 0; max-width: 70ch; }
body.pg-ex-core .exc-straight { background: var(--exc-card); border: 1px solid var(--line); border-left: 4px solid var(--accent); border-radius: 0 16px 16px 0; padding: clamp(20px, 3vw, 32px); }
body.pg-ex-core .exc-straight h3 { font-size: 30px; margin-bottom: 12px; color: var(--accent); }

/* 2026-10-09 15:38 IST - how to run the circuit: four numbered notes in a row */
body.pg-ex-core .exc-howto { margin-bottom: clamp(32px, 5vw, 56px); }
body.pg-ex-core .exc-howto h3 { font-size: 28px; margin-bottom: 14px; }
body.pg-ex-core .exc-howto ol { list-style: none; counter-reset: exc-how; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
body.pg-ex-core .exc-howto li { counter-increment: exc-how; position: relative; padding: 16px 16px 16px 52px; background: var(--exc-card); border: 1px solid var(--line); border-radius: 12px; color: var(--exc-ink-2); font-size: 15px; }
body.pg-ex-core .exc-howto li::before { content: counter(exc-how); position: absolute; left: 16px; top: 12px; font: 400 30px/1 var(--display); color: var(--accent); }

/* 2026-10-09 15:38 IST - deck layout: sticky progress rail beside the station cards */
body.pg-ex-core .exc-deck-wrap { display: grid; grid-template-columns: var(--exc-rail-w) minmax(0, 1fr); gap: clamp(24px, 3vw, 48px); align-items: start; }
body.pg-ex-core .exc-rail { position: sticky; top: calc(var(--nav-h) + 16px); background: var(--exc-card-2); border: 1px solid var(--line); border-radius: 16px; padding: 16px; }
body.pg-ex-core .exc-rail-top { display: grid; gap: 12px; }
body.pg-ex-core .exc-rail-status { margin: 0; font-size: 14px; color: var(--muted); letter-spacing: .04em; }
body.pg-ex-core .exc-rail-status b { font: 400 30px/1 var(--display); color: var(--text); vertical-align: -3px; margin: 0 2px; }
body.pg-ex-core .exc-rail-track { height: 6px; margin: 12px 0 14px; border-radius: 3px; background: #2c2c2c; overflow: hidden; }
body.pg-ex-core .exc-rail-track span { display: block; height: 100%; width: var(--exc-prog, 12.5%); background: var(--accent); border-radius: 3px; transition: width .35s ease; }
body.pg-ex-core .exc-rail-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
body.pg-ex-core .exc-rail-list a { display: flex; align-items: center; gap: 10px; padding: 6px 6px; border-radius: 10px; text-decoration: none; color: var(--muted); font-size: 14px; font-weight: 600; transition: background-color .2s, color .2s; }
body.pg-ex-core .exc-rail-list a:hover { color: var(--text); background: rgba(255,255,255,.04); }
body.pg-ex-core .exc-rail-n { flex: none; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; border: 1.5px solid #4a4a46; font: 400 17px/1 var(--display); color: var(--text); transition: background-color .2s, border-color .2s, color .2s; }
body.pg-ex-core .exc-rail-list a.is-done .exc-rail-n { border-color: var(--accent); color: var(--accent); }
body.pg-ex-core .exc-rail-list a[aria-current="step"] { color: var(--text); background: rgba(255,210,0,.08); }
body.pg-ex-core .exc-rail-list a[aria-current="step"] .exc-rail-n { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }

/* 2026-10-09 15:38 IST - station cards: stacked-deck edge, pattern-coloured top rule, big station number */
body.pg-ex-core .exc-deck { display: grid; gap: clamp(40px, 5vw, 64px); }
body.pg-ex-core .exc-card {
  position: relative; background: var(--exc-card); border: 1px solid var(--line); border-top: 4px solid var(--exc-pat, var(--accent));
  border-radius: 18px; padding: clamp(18px, 3vw, 36px); scroll-margin-top: calc(var(--nav-h) + 20px);
  box-shadow: 0 10px 0 -5px #242424, 0 20px 0 -10px #191919;
}
body.pg-ex-core .exc-card-head { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 20px; align-items: start; margin-bottom: 22px; }
body.pg-ex-core .exc-card-n { font: 400 clamp(64px, 8vw, 104px)/.82 var(--display); color: var(--accent); }
body.pg-ex-core .exc-card-pos { margin: 0 0 4px; font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
body.pg-ex-core .exc-card h3 { font-size: clamp(34px, 4.4vw, 52px); }
body.pg-ex-core .exc-tags { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
body.pg-ex-core .exc-tags li { display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border-radius: 999px; background: #262626; font-size: 13px; color: var(--exc-ink-2); }
body.pg-ex-core .exc-stab-name { color: var(--muted); }
body.pg-ex-core .exc-card-body { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: clamp(20px, 3vw, 40px); }
body.pg-ex-core .exc-card h4 { margin: 0 0 10px; font: 700 13px/1.2 var(--body); letter-spacing: .16em; text-transform: uppercase; color: var(--accent); }
body.pg-ex-core .exc-card-main h4:not(:first-child) { margin-top: 24px; }
body.pg-ex-core .exc-impact { margin: 0; font-size: 16.5px; line-height: 1.75; color: var(--exc-ink-2); }
body.pg-ex-core .exc-steps { margin: 0; padding: 0; list-style: none; counter-reset: exc-step; display: grid; gap: 10px; }
body.pg-ex-core .exc-steps li { counter-increment: exc-step; display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 10px; color: var(--exc-ink-2); }
body.pg-ex-core .exc-steps li::before { content: counter(exc-step); display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: #2a2a2a; font: 700 13px/1 var(--body); color: var(--text); margin-top: 1px; }
body.pg-ex-core .exc-mistakes { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
body.pg-ex-core .exc-mistakes li { position: relative; padding-left: 26px; color: var(--exc-ink-2); }
body.pg-ex-core .exc-mistakes li::before, body.pg-ex-core .exc-mistakes li::after { content: ""; position: absolute; left: 4px; top: 11px; width: 12px; height: 2px; background: var(--err); transform: rotate(45deg); }
body.pg-ex-core .exc-mistakes li::after { transform: rotate(-45deg); }
body.pg-ex-core .exc-card-side { display: grid; gap: 16px; align-content: start; }
body.pg-ex-core .exc-dose { background: var(--exc-card-2); border: 1px solid #333; border-radius: 14px; padding: 16px 18px; }
body.pg-ex-core .exc-dose[hidden] { display: none; }
body.pg-ex-core .exc-dose-nums { display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1.4fr) minmax(0, 1fr); gap: 8px; margin: 0 0 12px; }
body.pg-ex-core .exc-dose-nums div { background: #1f1f1f; border-radius: 10px; padding: 10px; }
body.pg-ex-core .exc-dose-nums dt { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
body.pg-ex-core .exc-dose-nums dd { margin: 4px 0 0; font: 700 19px/1.2 var(--body); color: var(--text); overflow-wrap: anywhere; }
body.pg-ex-core .exc-dose p { margin: 0; color: var(--exc-ink-2); font-size: 15px; }
body.pg-ex-core .exc-muscles ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
body.pg-ex-core .exc-muscles li { display: grid; grid-template-columns: 58px minmax(0, 1fr); column-gap: 10px; font-size: 15px; line-height: 1.4; }
body.pg-ex-core .exc-muscles li b { color: var(--text); }
body.pg-ex-core .exc-muscles li > span:last-child { grid-column: 2; color: var(--muted); font-size: 14px; }
body.pg-ex-core .exc-mu-role { grid-row: span 2; align-self: start; padding: 3px 0; border-radius: 6px; text-align: center; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; background: #2a2a2a; color: var(--muted); }
body.pg-ex-core .exc-mu-main .exc-mu-role { background: var(--accent); color: var(--accent-ink); }
body.pg-ex-core .exc-tempo, body.pg-ex-core .exc-swap { margin: 0; font-size: 15px; color: var(--exc-ink-2); }
body.pg-ex-core .exc-tempo b, body.pg-ex-core .exc-swap b { display: inline-block; margin-right: 8px; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
body.pg-ex-core .exc-card-foot { margin-top: 26px; padding-top: 18px; border-top: 1px solid var(--line); }
body.pg-ex-core .exc-next {
  display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; padding: 12px 52px 12px 16px; position: relative;
  border-radius: 12px; background: #242424; text-decoration: none; font-weight: 700; color: var(--text); transition: background-color .2s;
}
body.pg-ex-core .exc-next [hidden] { display: none; }
body.pg-ex-core .exc-next > span:first-child, body.pg-ex-core .exc-next > [data-aud] { color: var(--accent); }
body.pg-ex-core .exc-next-to { font-weight: 600; color: var(--exc-ink-2); }
body.pg-ex-core .exc-next::after { content: ""; position: absolute; right: 22px; top: 50%; width: 10px; height: 10px; border-right: 2.5px solid var(--accent); border-bottom: 2.5px solid var(--accent); transform: translateY(-70%) rotate(45deg); transition: transform .2s; }
body.pg-ex-core .exc-next:hover { background: #2e2e2e; }
body.pg-ex-core .exc-next:hover::after { transform: translateY(-40%) rotate(45deg); }

/* 2026-10-09 15:38 IST - quadrant bubble chart (two SVG variants: wide above 640 px, narrow portrait on phones) */
body.pg-ex-core .exc-chart { margin: 0; background: var(--exc-card-2); border: 1px solid var(--line); border-radius: 18px; padding: clamp(16px, 3vw, 32px); }
body.pg-ex-core .exc-chart-cap { margin: 0 0 12px; font-weight: 700; color: var(--text); }
body.pg-ex-core .exc-chart-box { position: relative; max-width: 960px; margin: 0 auto; }
body.pg-ex-core .exc-quad { display: block; width: 100%; height: auto; font-family: var(--body); }
body.pg-ex-core .exc-quad-narrow { display: none; max-width: 440px; margin: 0 auto; }
body.pg-ex-core .exc-field { fill: rgba(255,255,255,.015); }
body.pg-ex-core .exc-field-low_left { fill: rgba(255,210,0,.06); }
body.pg-ex-core .exc-qlabel { fill: #b8b8b2; font-weight: 700; letter-spacing: .04em; }
body.pg-ex-core .exc-grid { stroke: #262626; stroke-width: 1; }
body.pg-ex-core .exc-divider { stroke: #55554f; stroke-width: 1.5; }
body.pg-ex-core .exc-axis { stroke: #3a3a36; stroke-width: 1; }
body.pg-ex-core .exc-tick { fill: #c9c9c3; font-variant-numeric: tabular-nums; }
body.pg-ex-core .exc-axt { fill: var(--muted); font-weight: 600; letter-spacing: .06em; }
body.pg-ex-core .exc-bub { cursor: pointer; outline: none; }
body.pg-ex-core .exc-hit { fill: transparent; }
body.pg-ex-core .exc-dot { fill: var(--exc-pat); stroke: var(--exc-card-2); stroke-width: 2; transition: stroke .15s, stroke-width .15s; }
body.pg-ex-core .exc-num { font-weight: 700; pointer-events: none; }
body.pg-ex-core .exc-blabel { fill: var(--text); font-weight: 600; pointer-events: none; }
body.pg-ex-core .exc-bub:hover .exc-dot { stroke: #fff; }
body.pg-ex-core .exc-bub:focus-visible .exc-dot { stroke: var(--accent); stroke-width: 3; }
body.pg-ex-core .exc-tip {
  position: absolute; z-index: 5; max-width: min(300px, 90%); padding: 10px 12px; border-radius: 10px; pointer-events: none;
  background: #050505; border: 1px solid #3a3a3a; box-shadow: 0 10px 30px rgba(0,0,0,.6); font-size: 14px; line-height: 1.45; color: var(--text);
}
body.pg-ex-core .exc-tip[hidden] { display: none; }
body.pg-ex-core .exc-legend { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px 32px; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); }
body.pg-ex-core .exc-leg-pat { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
body.pg-ex-core .exc-leg-pat li { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; font-size: 15px; }
body.pg-ex-core .exc-leg-pat .exc-sw { align-self: center; }
body.pg-ex-core .exc-leg-pat span:last-child { color: var(--muted); }
body.pg-ex-core .exc-leg-size p { margin: 0 0 6px; font-size: 14px; color: var(--muted); }
body.pg-ex-core .exc-leg-size ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 16px; }
body.pg-ex-core .exc-leg-size li { display: flex; align-items: center; gap: 6px; font-size: 14px; }
body.pg-ex-core .exc-leg-size circle { fill: none; stroke: #c9c9c3; stroke-width: 1.5; }
body.pg-ex-core .exc-scale { margin-top: 28px; }
body.pg-ex-core .exc-scale h3 { font-size: 28px; margin-bottom: 12px; }
body.pg-ex-core .exc-scale dl { margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
body.pg-ex-core .exc-scale dl > div { background: var(--exc-card); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; }
body.pg-ex-core .exc-scale dt { font-weight: 700; display: flex; align-items: center; }
body.pg-ex-core .exc-scale .exc-pips { margin: 0 10px 0 0; }
body.pg-ex-core .exc-scale dd { margin: 4px 0 0; color: var(--muted); font-size: 15px; }

/* 2026-10-09 15:38 IST - muscle cards */
body.pg-ex-core .exc-mgrid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
body.pg-ex-core .exc-mcard { background: var(--exc-card); border: 1px solid var(--line); border-radius: 14px; padding: 18px 18px 16px; }
body.pg-ex-core .exc-mcard h3 { font-size: 28px; margin-bottom: 6px; }
body.pg-ex-core .exc-mcard p { margin: 0 0 8px; font-size: 15px; color: var(--exc-ink-2); }
body.pg-ex-core .exc-mcard .exc-mplain { color: var(--accent); font-weight: 600; }
body.pg-ex-core .exc-mst { color: var(--muted); }
body.pg-ex-core .exc-mst a { color: var(--text); text-decoration-color: rgba(255,210,0,.6); text-underline-offset: 3px; }
body.pg-ex-core .exc-mst a:hover { color: var(--accent); }

/* 2026-10-09 17:44 IST - safety panel: its own small block ahead of the shared FAQ (same background, so no bottom padding; the FAQ section's top padding is the gap) */
body.pg-ex-core .exc-safety-sec { padding: clamp(40px, 5vw, 64px) 0 0; }
body.pg-ex-core .exc-safety { max-width: 900px; background: var(--exc-card); border: 1px solid var(--line); border-top: 4px solid var(--err); border-radius: 16px; padding: clamp(18px, 3vw, 28px); }
body.pg-ex-core .exc-safety h2 { font-size: clamp(32px, 4vw, 44px); margin-bottom: 12px; }
body.pg-ex-core .exc-safety p { margin: 0; color: var(--exc-ink-2); }

/* 2026-10-09 15:38 IST - call to action + links to the other body parts and programmes */
body.pg-ex-core .exc-cta { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px 40px; padding: clamp(22px, 4vw, 40px); border-radius: 18px; background: linear-gradient(120deg, #1f1b05, #141414 60%); border: 1px solid #3b3410; margin-bottom: clamp(36px, 5vw, 56px); }
body.pg-ex-core .exc-cta h2 { font-size: clamp(34px, 4.5vw, 54px); margin-bottom: 8px; }
body.pg-ex-core .exc-cta p { margin: 0; color: var(--exc-ink-2); max-width: 60ch; }
body.pg-ex-core .exc-cta-btns { display: flex; flex-wrap: wrap; gap: 12px; }
body.pg-ex-core h2.exc-more-h { font-size: clamp(28px, 3.4vw, 40px); margin: 0 0 16px; }
body.pg-ex-core .exc-more { list-style: none; margin: 0 0 36px; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
body.pg-ex-core .exc-more-parts { grid-template-columns: repeat(auto-fill, minmax(min(100%, 150px), 1fr)); }
body.pg-ex-core .exc-more a { display: grid; gap: 4px; height: 100%; padding: 16px 18px; border-radius: 14px; background: var(--exc-card); border: 1px solid var(--line); text-decoration: none; transition: border-color .2s, transform .2s; }
body.pg-ex-core .exc-more a:hover { border-color: var(--accent); transform: translateY(-2px); }
body.pg-ex-core .exc-more b { font: 400 26px/1 var(--display); letter-spacing: .03em; }
body.pg-ex-core .exc-more span { font-size: 14px; color: var(--muted); }

/* 2026-10-09 15:38 IST - tablets: stack the banner and about block */
@media (max-width: 1000px) {
  body.pg-ex-core .exc-hero-in, body.pg-ex-core .exc-about { grid-template-columns: minmax(0, 1fr); }
  body.pg-ex-core .exc-ticket { max-width: 560px; }
  body.pg-ex-core .exc-card-body { grid-template-columns: minmax(0, 1fr); }
}

/* 2026-10-09 15:38 IST - below 900 px the rail turns into a sticky bar above the cards (numbers only) */
@media (max-width: 900px) {
  body.pg-ex-core .exc-deck-wrap { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  body.pg-ex-core .exc-rail {
    top: var(--nav-h); z-index: 20; margin: 0 calc(-1 * var(--gutter)); padding: 10px var(--gutter) 12px;
    border-radius: 0; border-width: 1px 0; background: rgba(11,11,11,.95); backdrop-filter: blur(10px);
  }
  body.pg-ex-core .exc-rail-top { grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 12px; }
  body.pg-ex-core .exc-rail-status { text-align: right; }
  body.pg-ex-core .exc-rail-track { margin: 10px 0; }
  body.pg-ex-core .exc-rail-list { display: flex; justify-content: space-between; gap: 4px; }
  body.pg-ex-core .exc-rail-list a { padding: 0; gap: 0; }
  body.pg-ex-core .exc-rail-name { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  body.pg-ex-core .exc-rail-list a[aria-current="step"] { background: none; }
  body.pg-ex-core .exc-card { scroll-margin-top: calc(var(--nav-h) + 140px); }
}

/* 2026-10-09 15:38 IST - phones: narrow chart variant, tighter cards */
@media (max-width: 640px) {
  body.pg-ex-core .exc-quad-wide { display: none; }
  body.pg-ex-core .exc-quad-narrow { display: block; }
  body.pg-ex-core main .exc-hero { min-height: 0; }
  body.pg-ex-core .exc-stats b { font-size: 36px; }
  body.pg-ex-core .exc-card-head { column-gap: 14px; }
  body.pg-ex-core .exc-card-n { font-size: 54px; }
  body.pg-ex-core .exc-dose-nums dd { font-size: 17px; }
  body.pg-ex-core .exc-legend { flex-direction: column; }
  body.pg-ex-core .exc-chart { padding: 14px 12px; }
  body.pg-ex-core .exc-ticket-eq { display: none; }
  body.pg-ex-core .exc-ticket a { padding: 7px 4px; }
  body.pg-ex-core .exc-cta-btns .btn { flex: 1 1 100%; }
}

/* 2026-10-09 15:38 IST - very small phones (360 px): smaller rail numbers so all eight fit */
@media (max-width: 380px) {
  body.pg-ex-core .exc-rail-n { width: 28px; height: 28px; font-size: 16px; }
  body.pg-ex-core .exc-switch-sm button { padding: 6px 12px; }
}

/* 2026-10-09 15:38 IST - reduced motion: no transitions or hover lifts */
@media (prefers-reduced-motion: reduce) {
  body.pg-ex-core *, body.pg-ex-core *::before, body.pg-ex-core *::after { transition: none !important; }
  body.pg-ex-core .exc-more a:hover { transform: none; }
  body.pg-ex-core .exc-next:hover::after { transform: translateY(-70%) rotate(45deg); }
}