/* Hallmark · shape: existing domain sections · genre: modern-minimal · theme: brand · redesign: polish
 * scope: six domain bodies only · heroes, navigation, footer, content and demonstrations preserved · v2.0.0 */
/* Critique: one reading rhythm, a clear heading hierarchy, quieter frames and comfortable controls. */
/* Hallmark · answered F7 · Shared 12px frames follow the locked system; existing image, graphite, crimson and open-row surfaces retain distinct roles. */
:root {
  --db-section: clamp(80px, 7.5vw, 112px);
  --db-head-space: 48px;
  --db-group-space: 64px;
  --db-column-gap: clamp(32px, 4.5vw, 64px);
  --db-heading: clamp(2.125rem, 3.8vw, 3.25rem);
  --db-subheading: clamp(1.25rem, 1.65vw, 1.5rem);
  --db-feature-heading: clamp(1.5rem, 2.4vw, 2rem);
  --db-body: 1rem;
  --db-leading: 1.65;
  --db-frame-outline: 0 0 0 1px var(--line);
  --db-layer-outline: 0 0 0 1px var(--line), 0 0 0 8px var(--paper);
}

/* A following-sibling boundary keeps every rule below the approved hero. */
.domain-hero-design ~ .section { padding-block: var(--db-section); }
.domain-hero-design ~ .section.section--flush-top { padding-top: 64px; }
.domain-hero-design ~ section .section-head { margin-bottom: var(--db-head-space); }
.domain-hero-design ~ section :is(h2.display, h2.h1, .sea-intro__statement, .air-next__title, .air-cta__title, .orbit-loop__title, .orbit-faq__title, .cta-band h2) {
  font-size: var(--db-heading);
  font-weight: var(--weight-display);
  line-height: 1.1;
  letter-spacing: var(--tracking-display);
  text-wrap: balance;
  overflow-wrap: break-word;
  min-width: 0;
}
.domain-hero-design ~ section :is(.section-head, .split__copy, .inet__copy, .orbit-layer__copy, .orbit-intro__grid, .orbit-demo__head, .cymon__copy, .cyvan__copy) .eyebrow + :is(h2, .display) { margin-top: 16px; }
.domain-hero-design ~ section .lead { font-size: var(--fs-lead); line-height: 1.6; color: var(--ink-2); max-width: 56ch; }
.domain-hero-design ~ section :is(.section-head, .split__copy, .orbit-confirm__head, .inet__copy, .orbit-layer__copy, .cymon__copy, .cyvan__copy) h2 + .lead { margin-top: 24px; }
.domain-hero-design ~ section :is(.split, .air-loop__grid, .land-index__head, .inet__grid, .use, .orbit-intro__grid, .orbit-layer__grid, .orbit-demo__head, .cymon__grid, .cyvan__top, .pz-panel) { column-gap: var(--db-column-gap); }
.domain-hero-design ~ section :is(.air-demo__head, .sea-dark__head, .sea-next__head, .land-index__head, .land-forest__head, .idemo__head, .orbit-intro__grid, .orbit-confirm__head, .orbit-demo__head) { margin-bottom: var(--db-head-space); }
.domain-hero-design ~ section :is(.air-demo__facts, .land-facts, .land-disasters, .idemo__facts, .orbit-facts, .cyvan__grid, .cytrust__grid, .cz-start, .orbit-faq) { margin-top: var(--db-group-space); }
.domain-hero-design ~ section :is(.air-demo__try, .idemo__try, .orbit-demo__try, .land-sar__note) { gap: 8px; margin-top: 16px; font-family: var(--font-text); font-size: var(--fs-small); line-height: 1.6; letter-spacing: 0; text-transform: none; }

/* Narrative headings and paragraphs, deliberately separate from live instrument UI.
   Kickers, citations and notes keep their own label scale. */
.domain-hero-design ~ section :is(.air-fact, .sea-cap__body, .sea-dark__steps .step, .sea-use, .sea-next__copy, .land-fact, .land-disaster, .pass, .orbit-step, .orbit-feats, .orbit-fact, .use-card, .orbit-principle, .ifact, .cz-card, .cysteps, .cyroster, .cylaw, .cyprinciple) h3 {
  font-size: var(--db-subheading); font-weight: var(--weight-heading); line-height: 1.25; letter-spacing: var(--tracking-head); text-wrap: balance;
}
.domain-hero-design ~ section :is(.air-fact, .sea-cap__body, .sea-dark__steps .step, .sea-use, .sea-next__copy, .land-fact, .land-disaster, .pass, .orbit-step, .orbit-feats, .orbit-fact, .use-card, .orbit-principle, .ifact, .cz-card, .cysteps, .cyroster, .cylaw, .cyprinciple) p:not(.card__kicker, .cylaw__label, .cylaw__cite, .cylaw__note, .cyroster__more) {
  font-size: var(--db-body); line-height: var(--db-leading);
}
.domain-hero-design ~ section :is(.air-fact, .sea-cap__body, .sea-dark__steps .step, .sea-next__copy, .land-fact, .land-disaster, .pass, .orbit-step, .orbit-feats, .orbit-fact, .use-card, .orbit-principle, .ifact, .cz-card, .cysteps, .cyroster, .cylaw, .cyprinciple) p:not(.card__kicker, .cylaw__label, .cylaw__cite, .cylaw__note, .cyroster__more) { color: var(--ink-2); }
.domain-hero-design ~ section :is(.sea-use, .cap):not(.card--crimson):not(.card--night) > p { color: var(--ink-2); }
.domain-hero-design ~ section :is(.sea-use, .cap).card--night p { color: var(--night-ink-2); }
.domain-hero-design ~ section .sea-use--media .sea-use__copy > p:not(.card__kicker) { color: var(--night-ink-2); }
.domain-hero-design ~ section .card--crimson :is(p, .card__kicker),
.domain-hero-design ~ section .chain__num { color: var(--white); }
.domain-hero-design ~ section :is(.air-fact, .land-fact, .land-disaster, .orbit-fact, .orbit-principle, .ifact, .cz-card, .cyprinciple) h3 { margin-top: 16px; }
.domain-hero-design ~ section :is(.air-fact, .sea-cap__body, .sea-use, .sea-next__copy, .land-fact, .land-disaster, .pass, .orbit-fact, .orbit-principle, .ifact, .cz-card, .cyprinciple) h3 + p { margin-top: 12px; }
.domain-hero-design ~ section :is(.card, .air-case, .sea-use, .sea-next__card, .air-next__card, .cz-grid) { border-radius: var(--r-md); box-shadow: none; }
.domain-hero-design ~ section :is(.cap, .cz-card, .use-card) { padding: 32px; }
.domain-hero-design ~ section :is(.air-case__body, .sea-use__copy) { padding: 32px; }
.domain-hero-design ~ section :is(.air-loop__frame, .use__media, .pass__media, .orbit-layer__fig) { box-shadow: var(--db-frame-outline); border-radius: var(--r-md); }
.domain-hero-design ~ section .orbit-layer__fig--gs { box-shadow: var(--db-layer-outline); }
.domain-hero-design ~ section :is(.air-next__card, .sea-next__card):hover { transform: none; box-shadow: none; }
.domain-hero-design ~ section :is(.air-next__card, .sea-next__card):hover :is(img, .air-next__go, .sea-next__go) { transform: none; }
.domain-hero-design ~ section :is(.land-pager__link, .chain__link):hover { transform: none; }
.domain-hero-design ~ section .land-pager__link:not(.land-pager__link--next):hover .land-pager__dir vm-icon { transform: rotate(180deg); }
.domain-hero-design ~ section .land-pager__link--next:hover .land-pager__dir vm-icon,
.domain-hero-design ~ section .chain__link:hover .chain__media img { transform: none; }

/* Air and Land: keep the visual demonstrations' sizing and scroll hooks intact. */
.domain-hero-design ~ .air-intro { padding-block: 64px; }
.domain-hero-design ~ section .air-statement { margin-top: 0; font-size: var(--db-heading); line-height: 1.18; }
.domain-hero-design ~ section .air-statement .aw { color: var(--ink); }
.domain-hero-design ~ section .air-statement em .aw { color: var(--accent-text); }
.domain-hero-design ~ section .air-loop__step h3 { font-size: var(--db-feature-heading); font-weight: var(--weight-heading); line-height: 1.2; margin-top: 16px; }
.domain-hero-design ~ section .air-loop__step > p:last-child { margin-top: 16px; color: var(--ink-2); line-height: var(--db-leading); }
.domain-hero-design ~ section :is(.air-loop__num, .air-next__num, .sea-next__num, .cz-step__n) { font-family: var(--font-text); letter-spacing: 0; }
.domain-hero-design ~ section :is(.air-loop__num span, .air-next__num span, .sea-next__num b) { text-transform: none; }
.domain-hero-design ~ section .air-next__head { padding-top: 0; border-top: 0; margin-bottom: var(--db-head-space); }
.domain-hero-design ~ section .air-next__title { margin-top: 0; }
.domain-hero-design ~ section .air-next__grid { gap: 24px; }
.domain-hero-design ~ section .air-next__media { border-radius: var(--r-sm); }
.domain-hero-design ~ section .air-next__name { font-size: var(--db-subheading); line-height: 1.25; }
.domain-hero-design ~ section :is(.air-next__text, .air-next__lead, .theatre__desc) { font-size: var(--db-body); line-height: var(--db-leading); color: var(--ink-2); }
.domain-hero-design ~ section .theatre { padding-block: 24px; }
.domain-hero-design ~ section .theatre__name { font-size: var(--db-feature-heading); line-height: 1.2; font-weight: var(--weight-heading); }
.domain-hero-design ~ section .theatre__go { border-radius: var(--r-sm); }

/* Section-specific cadence without changing their grid order or content. */
.domain-hero-design ~ section .sea-intro__head { margin-bottom: var(--db-group-space); }
.domain-hero-design ~ section .sea-cap { padding-block: 32px; }
.domain-hero-design ~ section .sea-use--wide .sea-use__copy { padding: 0; }
.domain-hero-design ~ section .sea-next__copy { padding: 32px 88px 32px 32px; gap: 12px; }
.domain-hero-design ~ section .sea-next__go { top: 32px; right: 24px; border-radius: var(--r-sm); }
.domain-hero-design ~ section .sea-cta { margin-top: var(--db-group-space); }
.domain-hero-design ~ section .orbit-intro__title { margin-top: 0; }
.domain-hero-design ~ section .orbit-intro__copy > * + * { margin-top: 24px; }
.domain-hero-design ~ section .orbit-intro__copy > p:not(.lead) { color: var(--ink-2); line-height: var(--db-leading); }
.domain-hero-design ~ section .orbit-loop__head { padding-top: 0; border-top: 0; margin-bottom: var(--db-head-space); }
.domain-hero-design ~ section .orbit-loop__title { margin-top: 0; }
.domain-hero-design ~ section :is(.orbit-layer__copy, .inet__copy, .cymon__copy, .cyvan__copy) > * + * { margin-top: 24px; }
.domain-hero-design ~ section :is(.cap__title, .use__copy h3, .cz-start__title, .cychecks__title) { font-size: var(--db-feature-heading); line-height: 1.2; font-weight: var(--weight-heading); }
.domain-hero-design ~ section .cap__title--sm { font-size: var(--db-subheading); }
.domain-hero-design ~ section .cap > p { font-size: var(--db-body); line-height: var(--db-leading); }
.domain-hero-design ~ section .inet__layers { margin-top: 32px !important; }
.domain-hero-design ~ section .inet__layers li { padding-block: 16px; line-height: 1.6; }
.domain-hero-design ~ section .use__copy > p { font-size: var(--fs-lead); line-height: 1.6; color: var(--ink-2); }
.domain-hero-design ~ section :is(.pz-aicard span, .pz-list li > span:last-child, .cz-steps li > span:last-child, .cychecks p) { font-size: var(--db-body); line-height: var(--db-leading); color: var(--ink-2); }
.domain-hero-design ~ section .pz-head { margin-bottom: var(--db-head-space); }
.domain-hero-design ~ section .pz-lead { margin-top: 24px; }
.domain-hero-design ~ section .cz-card::before { display: none; }
.domain-hero-design ~ section .cz-card .pz-ic { margin-top: 24px; }
.domain-hero-design ~ section .cz-start { padding-top: 32px; gap: 24px; }
.domain-hero-design ~ section .cz-steps { gap: 24px; }
.domain-hero-design ~ section .cytrust__more { margin-top: 32px; }

/* Matching action sizing, readable states, and no movement on hover. */
.domain-hero-design ~ section .btn { min-height: var(--control-h); padding: 12px 24px; border-radius: var(--r-sm); font-size: var(--control-text); line-height: 1.4; box-shadow: none; }
.domain-hero-design ~ section .btn--lg { min-height: var(--control-h-lg); }
.domain-hero-design ~ section .btn--sm { min-height: var(--control-h-sm); padding: 8px 16px; font-size: var(--control-text-sm); }
.domain-hero-design ~ section .btn:hover { box-shadow: none; }
.domain-hero-design ~ section .btn:not(:disabled):not([aria-disabled="true"]):active { transform: none; }
.domain-hero-design ~ section :is(.cluster, .pz-ctas) { --cluster-gap: 12px; }
.domain-hero-design ~ section :is(.air-cta__actions, .orbit-chain__cta, .cta-band .cluster) { margin-top: 32px; }
.domain-hero-design ~ section .air-cta__title { margin-top: 0; }
.domain-hero-design ~ section .air-cta__lead { margin-top: 24px; }
.domain-hero-design ~ section .air-cta__mail { margin-top: 24px; }
.domain-hero-design ~ section .cta-band { padding: clamp(32px, 4.5vw, 64px); border-radius: var(--r-md); }
.domain-hero-design ~ section .cta-band h2 { margin-top: 16px; }
.domain-hero-design ~ section .cta-band h2:first-child { margin-top: 0; }
.domain-hero-design ~ section :is(.cta-band, .surface-crimson) .btn--glass,
.domain-hero-design ~ .surface-crimson .btn--glass { --btn-ink: var(--white); --btn-line: var(--white); --btn-bg: var(--hm-clear); }
.domain-hero-design ~ section :is(.cta-band, .surface-crimson) .btn--glass:not(:disabled):not([aria-disabled="true"]):hover,
.domain-hero-design ~ .surface-crimson .btn--glass:not(:disabled):not([aria-disabled="true"]):hover { --btn-bg: var(--crimson-700); --btn-line: var(--white); }
.domain-hero-design ~ section .uses__list { margin-bottom: 32px; gap: 8px; }
.domain-hero-design ~ section .uses__list [role="tab"] { min-height: 48px; padding: 16px 16px 16px 0; margin-right: 16px; gap: 8px; }
.domain-hero-design ~ section .uses__list [role="tab"] span { font-family: var(--font-text); letter-spacing: 0; }
.domain-hero-design ~ section .pz-tabs { width: min(100%, 420px); padding: 4px; border-radius: var(--r-sm); grid-template-columns: repeat(2, minmax(0, 1fr)); }
.domain-hero-design ~ section .pz-tabs::before { inset: 4px auto 4px 4px; width: calc(50% - 4px); border-radius: var(--r-xs); }
.domain-hero-design ~ section .pz-tabs [role="tab"] { min-width: 0; height: auto; min-height: 44px; padding: 8px 12px; line-height: 1.4; border-radius: var(--r-xs); }
.domain-hero-design ~ section :is(.btn, .link-arrow, .uses__list [role="tab"], .pz-tabs [role="tab"], .accordion summary):focus-visible { outline: 2px solid var(--ink); outline-offset: 4px; transition: none; }
.domain-hero-design ~ section .cta-band .btn:focus-visible { outline-color: var(--white); }
.domain-hero-design ~ section :is(.uses__list [role="tab"], .pz-tabs [role="tab"]):focus-visible { outline-offset: -4px; }
/* The next-domain cards keep a visible keyboard ring: the card rule above clears box-shadow, so this uses outline. */
.domain-hero-design ~ section :is(.sea-next__card, .air-next__card):focus-visible { outline: 2px solid var(--ink); outline-offset: 4px; box-shadow: none; }
.domain-hero-design ~ section .accordion summary { min-height: 64px; padding-block: 24px; font-size: var(--fs-body); line-height: 1.5; }
.domain-hero-design ~ section .accordion__body { padding-bottom: 24px; font-size: var(--db-body); line-height: var(--db-leading); color: var(--ink-2); }

@media (max-width: 800px) {
  .domain-hero-design ~ .section { padding-block: 64px; }
  .domain-hero-design ~ .section.section--flush-top { padding-top: 64px; }
  .domain-hero-design ~ section { --db-head-space: 32px; --db-group-space: 48px; }
  .domain-hero-design ~ section :is(.split, .air-loop__grid, .land-index__head, .inet__grid, .use, .orbit-intro__grid, .orbit-layer__grid, .orbit-demo__head, .cymon__grid, .cyvan__top, .pz-panel) { gap: 32px; }
  .domain-hero-design ~ section :is(.cap, .cz-card, .use-card, .air-case__body, .sea-use__copy) { padding: 24px; }
  .domain-hero-design ~ section .sea-next__copy { padding: 24px 80px 24px 24px; }
  .domain-hero-design ~ section .sea-next__go { top: 24px; right: 24px; }
  .domain-hero-design ~ section .theatre { padding-block: 24px; }
  .domain-hero-design ~ section .theatre__name { font-size: 1.5rem; }
}
@media (max-width: 480px) {
  .domain-hero-design ~ section :is(.air-cta__actions, .orbit-chain__cta, .cta-band .cluster, .pz-ctas) { width: 100%; align-items: stretch; }
  .domain-hero-design ~ section :is(.air-cta__actions, .orbit-chain__cta, .cta-band .cluster, .pz-ctas) > .btn { width: 100%; flex: 1 1 100%; }
  .domain-hero-design ~ section .cta-band { padding: 32px 24px; }
}
@media (prefers-reduced-motion: reduce) {
  .domain-hero-design ~ section :is(.btn, .air-next__card, .sea-next__card, .pz-tabs::before) { transition: none; }
}