/* Series + hybrid (high precision) pages: hero, feature cards, cycle animation, full specification tables.
   Pages are generated (series/*.html, hybrid (high precision).html); --tc is the table-type colour (--t1…--t5). */

/* ── series hero ───────────────────────────────────────── */
.series-hero { background: radial-gradient(60% 80% at 100% 0%, color-mix(in srgb, var(--tc) 12%, transparent), transparent 70%); }
.series-hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center; }
.series-type { color: var(--tc); font-weight: 600; }
.series-hero .h-hero { margin-top: 8px; }
.series-facts { list-style: none; margin: 26px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; max-width: 640px; }
.series-facts li { background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-md);
  padding: 12px 12px 10px; border-top: 3px solid var(--tc); box-shadow: var(--shadow-sm); }
.series-facts b { display: block; font-family: var(--font-heading); font-size: 22px; line-height: 1.1; white-space: nowrap; }
.series-facts span { display: block; margin-top: 4px; font-size: 11.5px; line-height: 1.3; color: color-mix(in srgb, var(--color-text) 60%, transparent); }
.series-photo { max-width: 460px; justify-self: end; width: 100%; }
.series-photo img { aspect-ratio: 3 / 4; object-fit: contain; background: #fff; padding: 12px; }

/* ── how it works: features + animated cycle ─────────── */
.series-how { display: grid; grid-template-columns: 1.1fr .9fr; gap: 28px; align-items: start; }
.series-features { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.feature { background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-lg);
  padding: 18px 16px 14px; box-shadow: var(--shadow-sm); }
.feature-n { font-family: var(--font-mono); font-size: 11px; font-weight: 600; color: var(--tc); letter-spacing: .1em; }
.feature h3 { font-size: 19px; margin: 6px 0 6px; }
.feature p { font-size: 13.5px; line-height: 1.5; margin: 0; color: color-mix(in srgb, var(--color-text) 72%, transparent); }
.series-sim { border-top: 0; }
.series-sim-card { grid-row: auto; grid-template-rows: none; grid-template-columns: 1fr 1fr; column-gap: 14px; align-items: start; }
.series-sim-title { grid-column: 1 / -1; font-size: 18px; margin: 0; }

/* ── specification tables ────────────────────────────── */
.spec-hint { font-size: 13px; color: color-mix(in srgb, var(--color-text) 60%, transparent); margin: 6px 0 0; }
.spec-blurb { margin: 0 0 4px; font-size: 14px; }
.spec-foot { font-size: 12px; margin-top: 14px; color: color-mix(in srgb, var(--color-text) 55%, transparent); }
.spec-wrap { margin-top: 18px; overflow-x: auto; background: var(--color-surface); border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.spec-wrap:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.spec { border-collapse: separate; border-spacing: 0; width: 100%; font-size: 13px; line-height: 1.3;
  font-variant-numeric: tabular-nums; }
.spec-cap { caption-side: top; text-align: left; padding: 12px 14px 10px; font-family: var(--font-heading); font-weight: 600;
  font-size: 16px; letter-spacing: .01em; color: var(--color-text); }
.spec th, .spec td { padding: 7px 10px; text-align: center; white-space: nowrap; border-bottom: 1px solid var(--color-divider); }
.spec thead th { background: var(--color-accent-900); color: #fff; font-weight: 500; border-bottom: 3px solid var(--tc, var(--color-accent)); }
.spec thead th.spec-param { text-align: left; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; }
.spec-model { display: block; font-family: var(--font-heading); font-weight: 600; font-size: 15px; letter-spacing: .01em; }
.spec-sub { display: block; font-size: 11px; opacity: .7; margin-top: 1px; }
.spec .g-start { border-left: 1px solid var(--color-divider); }
.spec thead .g-start { border-left-color: color-mix(in srgb, #fff 18%, transparent); }
.spec tbody th[scope="row"] { text-align: left; font-weight: 500; }
.spec tbody th[scope="row"] .u { font-weight: 400; font-size: 11px; margin-left: 4px; color: color-mix(in srgb, var(--color-text) 50%, transparent); }
.spec tr.spec-group th { text-align: left; font-family: var(--font-mono); font-size: 10.5px; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: color-mix(in srgb, var(--tc, var(--color-accent)) 75%, var(--color-text));
  background: color-mix(in srgb, var(--tc, var(--color-accent)) 8%, #fff); padding-top: 9px; }
.spec tbody tr:not(.spec-group):hover td, .spec tbody tr:not(.spec-group):hover th { background: color-mix(in srgb, var(--tc, var(--color-accent)) 6%, #fff); }
/* sticky parameter column */
.spec thead th.spec-param, .spec tbody th[scope="row"] { position: sticky; left: 0; z-index: 1; min-width: 210px;
  box-shadow: 1px 0 0 var(--color-divider); }
.spec tbody th[scope="row"] { background: var(--color-surface); }
.spec tr.spec-group th { position: sticky; left: 0; }
.spec tbody tr:last-child td, .spec tbody tr:last-child th { border-bottom: 0; }

/* ── links to the other series ───────────────────────── */
.series-links { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 12px; }
.series-link { display: block; text-decoration: none; color: var(--color-text); background: var(--color-surface);
  border: 1px solid var(--color-divider); border-left: 4px solid var(--tc, var(--color-accent)); border-radius: var(--radius-md);
  padding: 12px 14px; box-shadow: var(--shadow-sm); transition: transform 200ms ease, box-shadow 200ms ease; }
.series-link:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.series-link .kicker { display: block; color: var(--tc, var(--color-accent)); }
.series-link b { display: block; font-family: var(--font-heading); font-size: 19px; margin-top: 6px; }
.series-link-hp { --tc: var(--accent); background: linear-gradient(135deg, var(--color-accent-900), var(--color-accent-800)); color: #fff; border-color: transparent; }
.series-link-hp .kicker { color: #ffb08c; }

/* ── hybrid electro-hydraulic (high precision) page ─────────────────── */
.hp-hero { position: relative; overflow: hidden; color: #fff; padding: 40px 40px 0;
  background: radial-gradient(55% 90% at 78% 40%, color-mix(in srgb, var(--color-accent-500) 45%, transparent), transparent 70%),
              radial-gradient(40% 60% at 10% 100%, color-mix(in srgb, var(--color-accent-2) 30%, transparent), transparent 70%),
              linear-gradient(160deg, #0b1733 0%, var(--color-accent-900) 45%, #16306e 100%); }
.hp-hero::after { content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(color-mix(in srgb, #fff 5%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, #fff 5%, transparent) 1px, transparent 1px);
  background-size: 48px 48px; mask-image: linear-gradient(90deg, #000, transparent 70%); -webkit-mask-image: linear-gradient(90deg, #000, transparent 70%); }
.hp-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; gap: 30px; align-items: end; }
.hp-hero-copy { padding-bottom: 44px; }
.hp-hero .breadcrumb, .hp-hero .breadcrumb a { color: color-mix(in srgb, #fff 60%, transparent); }
.hp-kicker { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: color-mix(in srgb, #fff 75%, transparent); margin: 0; }
.hp-badge { display: inline-block; padding: 4px 10px; margin-right: 8px; border-radius: 999px; color: #fff; letter-spacing: .08em;
  background: linear-gradient(135deg, #ff7a3d, var(--accent)); box-shadow: 0 4px 14px color-mix(in srgb, var(--accent) 40%, transparent); }
.hp-title { font-size: 66px; line-height: .95; letter-spacing: -.02em; margin: 16px 0 0; color: #fff; }
.hp-grad { background: linear-gradient(100deg, #7fb2ff, #3fe0d0); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hp-lead { font-size: 17px; line-height: 1.55; max-width: 560px; margin-top: 18px; color: color-mix(in srgb, #fff 82%, transparent); }
.hp-stats { list-style: none; padding: 0; margin: 26px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; max-width: 620px; }
.hp-stats li { padding: 12px 12px 10px; border-radius: var(--radius-md); background: color-mix(in srgb, #fff 7%, transparent);
  border: 1px solid color-mix(in srgb, #fff 14%, transparent); backdrop-filter: blur(6px); }
.hp-stats b { display: block; font-family: var(--font-heading); font-size: 26px; line-height: 1; white-space: nowrap; }
.hp-stats span { display: block; margin-top: 6px; font-size: 11.5px; color: color-mix(in srgb, #fff 65%, transparent); }
.hp-btn-ghost { color: #fff; border-color: color-mix(in srgb, #fff 35%, transparent); background: transparent; }
.hp-btn-ghost:hover { background: color-mix(in srgb, #fff 10%, transparent); }
.hp-hero-media { margin: 0; align-self: end; position: relative; }
.hp-hero-media::before { content: ""; position: absolute; left: 8%; right: 8%; bottom: 0; height: 18%; border-radius: 50%;
  background: radial-gradient(closest-side, color-mix(in srgb, #000 45%, transparent), transparent); }
.hp-hero-media img { position: relative; width: 100%; max-height: 640px; object-fit: contain; object-position: bottom;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0; -webkit-mask-image: linear-gradient(#000 88%, transparent); mask-image: linear-gradient(#000 88%, transparent); }
.hp-hero-media figcaption { position: absolute; right: 12px; bottom: 16px; color: color-mix(in srgb, #fff 70%, transparent);
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; }

.hp-split { display: grid; grid-template-columns: 1fr auto 1fr; gap: 12px; align-items: stretch; }
.hp-split-col { border-radius: var(--radius-lg); padding: 18px 16px; box-shadow: var(--shadow-sm); border: 1px solid var(--color-divider); background: var(--color-surface); }
.hp-split-col ul { margin: 10px 0 0; padding-left: 18px; line-height: 1.8; font-size: 14px; }
.hp-split-e { border-top: 4px solid var(--color-accent); }
.hp-split-h { border-top: 4px solid var(--color-accent-2); }
.hp-split-plus { align-self: center; font-family: var(--font-heading); font-size: 34px; color: var(--accent); }

.hp-adv { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.hp-adv-card { position: relative; background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-lg);
  padding: 22px 18px 18px; box-shadow: var(--shadow-sm); transition: transform 250ms ease, box-shadow 250ms ease; }
.hp-adv-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.hp-ico { display: inline-flex; width: 48px; height: 48px; align-items: center; justify-content: center; border-radius: 14px; color: #fff;
  background: linear-gradient(135deg, var(--color-accent-500), var(--color-accent-2)); box-shadow: 0 8px 18px color-mix(in srgb, var(--color-accent) 28%, transparent); }
.hp-adv-card:nth-child(3n+2) .hp-ico { background: linear-gradient(135deg, #ff7a3d, var(--accent)); box-shadow: 0 8px 18px color-mix(in srgb, var(--accent) 28%, transparent); }
.hp-adv-card:nth-child(3n) .hp-ico { background: linear-gradient(135deg, #9b7bff, var(--t4)); box-shadow: 0 8px 18px color-mix(in srgb, var(--t4) 28%, transparent); }
.hp-adv-card h3 { font-size: 21px; margin: 14px 0 6px; }
.hp-adv-card p { font-size: 14px; line-height: 1.55; margin: 0; color: color-mix(in srgb, var(--color-text) 75%, transparent); }
.hp-list { padding-left: 18px; line-height: 1.7; }
.hp-list li { margin-bottom: 6px; }
.hp-checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.hp-checks li { position: relative; padding: 10px 12px 10px 38px; background: var(--color-surface); border: 1px solid var(--color-divider);
  border-radius: var(--radius-md); font-size: 14px; }
.hp-checks li::before { content: ""; position: absolute; left: 12px; top: 50%; width: 16px; height: 16px; margin-top: -8px; border-radius: 50%;
  background: var(--color-accent-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat; }

/* ── responsive ──────────────────────────────────────── */
@media (max-width: 900px) {
  .series-hero-grid, .series-how, .hp-hero-grid { grid-template-columns: 1fr; }
  .series-photo { justify-self: start; max-width: 360px; }
  .series-facts, .hp-stats { grid-template-columns: repeat(2, 1fr); }
  .hp-adv { grid-template-columns: repeat(2, 1fr); }
  .hp-title { font-size: 48px; }
  .hp-hero-media img { max-height: 420px; }
}
@media (max-width: 640px) {
  .hp-hero { padding: 28px 20px 0; }
  .series-features, .hp-adv { grid-template-columns: 1fr; }
  .series-sim-card { grid-template-columns: 1fr; }
  .hp-split { grid-template-columns: 1fr; }
  .hp-split-plus { justify-self: center; }
  .hp-title { font-size: 40px; }
  .spec thead th.spec-param, .spec tbody th[scope="row"] { min-width: 150px; white-space: normal; }
}