/*
 * Invaris marketing refinement layer
 *
 * This file intentionally follows marketing.css and site-shell.css. It
 * consolidates typography, radii, edge lighting, and reading rhythm without
 * changing public copy, information architecture, imagery, or interactions.
 */

@font-face {
  font-family: "Inter";
  src: url("fonts/InterVariable.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 100 900;
}

@font-face {
  font-family: "Inter Fallback";
  src: local("Arial");
  ascent-override: 90%;
  descent-override: 22%;
  line-gap-override: 0%;
  size-adjust: 107%;
}

:root {
  --font: "Inter", "Inter Fallback", sans-serif;
  --shell-font: "Inter", "Inter Fallback", sans-serif;

  --fs-micro: 0.75rem;
  --fs-xs: 0.8125rem;
  --fs-sm: 0.875rem;
  --fs-body: 1rem;
  --fs-lead: clamp(1.0625rem, 1.5vw, 1.1875rem);
  --fs-h3: clamp(1.375rem, 2vw, 1.75rem);
  --fs-h2: clamp(2.5rem, 4.2vw, 3.5rem);
  --fs-h1: clamp(3.25rem, 5vw, 4.5rem);

  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;

  --edge-soft: rgba(255, 255, 255, 0.06);
  --edge: rgba(255, 255, 255, 0.08);
  --edge-strong: rgba(255, 255, 255, 0.14);
  --line: var(--edge);
  --line-soft: var(--edge-soft);
  --shell-line: var(--edge);
  --shell-line-strong: var(--edge-strong);
  --dim: #8a95a6;
  --shell-dim: #8a95a6;
  --reading: 66ch;
  accent-color: var(--blue);
}

html {
  font-family: var(--font);
  font-feature-settings: "cv11" 1;
  font-optical-sizing: auto;
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: auto;
}

body {
  font-synthesis: none;
  overflow-x: clip;
}

p,
li {
  text-wrap: pretty;
}

p {
  font-size: var(--fs-body);
  letter-spacing: 0;
  line-height: 1.65;
}

h1,
h2,
h3 {
  font-synthesis: none;
}

h1 {
  font-size: var(--fs-h1);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.02;
  margin-bottom: 1.75rem;
}

.pd-hero-copy h1 {
  font-size: clamp(3.25rem, 4.65vw, 4.5rem);
}

h2,
.reading-section h2,
.article-body h2,
.process-step-copy h2,
.mission-statement h2,
.pd-chapter-heading h2,
.pd-difference-copy h2,
.pd-enterprise-copy h2,
.pd-architecture h2,
.pd-workspace h2,
.pd-cause-copy h2,
.pd-evidence-copy h2,
.pd-cre-proof-copy h2,
.pd-risk-heading h2,
.pd-final-inner h2,
.pd-source-head h2 {
  font-size: var(--fs-h2);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.08;
  margin-bottom: 0.85rem;
}

h3,
.failure-row h3,
.principle-row h3,
.resource-row h3,
.insight-row h3,
.authority-row h3,
.contact-row h3,
.enterprise-spec h3,
.pd-disclosure-body h3 {
  font-size: var(--fs-h3);
  font-weight: 700;
  letter-spacing: -0.012em;
  line-height: 1.3;
  margin-bottom: 0.65rem;
}

strong,
b {
  font-weight: 700;
}

.hero-lead,
.page-lead,
.section-intro > p,
.product-heading > p,
.trust-intro > p,
.pd-lead p,
.pd-enterprise-handoff,
.mission-statement p {
  font-size: var(--fs-lead);
  line-height: 1.65;
  max-width: 66ch;
}

.reading-section > p,
.article-body > p,
.pd-cause-copy > p,
.pd-evidence-copy > p,
.pd-workspace > p,
.pd-final-inner > p {
  font-size: var(--fs-body);
  line-height: 1.65;
}

.pd-home p,
.section-intro > p,
.product-heading > p,
.trust-intro > p,
.page-lead,
.hero-lead {
  max-width: 66ch;
}

.section-label,
.chapter-number,
.card-index,
.proof-label,
.article-meta,
.button,
.text-link,
.repair-proof-labels,
.process-line,
.system-rail-side span,
.system-rail-core small,
.preview-note,
.process-step-number,
.integration-flow div,
.pd-kicker,
.pd-hero-product figcaption,
.pd-repair-proof figcaption,
.pd-disclosure summary,
.pd-source-button,
.pd-proof-labels,
.pd-workspace-cadence,
.pd-workspace-image figcaption,
.pd-final-cadence,
.pd-source-groups a small,
.site-floating-open,
.site-menu-toggle,
.site-drawer-cta,
.site-drawer-utilities a,
.site-footer-group strong,
.site-footer-bottom {
  font-size: var(--fs-micro);
}

.pd-process-list strong,
.pd-architecture-pillars h3,
.pd-source-groups h3,
.pd-stat-rail p,
.pd-enterprise-stats p,
.pd-evidence-context p,
.pd-qualification p,
.pd-architecture-pillars p,
.pd-invaris-source p,
.site-footer-brand p,
.site-footer-group a {
  font-size: var(--fs-xs);
}

.failure-row p,
.principle-row p,
.resource-row p,
.insight-row p,
.authority-row p,
.contact-row p,
.enterprise-spec p,
.pd-source-intro,
.pd-source-groups a strong {
  font-size: var(--fs-sm);
}

.contact-row a {
  font-size: var(--fs-micro);
  font-weight: 700;
}

.section-label,
.chapter-number,
.card-index,
.proof-label,
.article-meta,
.button,
.text-link,
.process-line,
.system-rail-core small,
.process-step-number,
.pd-kicker,
.pd-disclosure summary,
.pd-source-button,
.site-floating-open,
.site-menu-toggle,
.site-drawer-cta {
  font-weight: 700;
}

.system-rail-side span,
.site-drawer-link {
  font-weight: 600;
}

.pd-lead p:last-child {
  font-weight: 700;
}

.system-rail-core span,
.process-line b,
.pd-stat-rail article > strong,
.pd-enterprise-stats article > strong {
  font-weight: 800;
}

.editorial-statement {
  font-size: var(--fs-h3);
  font-weight: 600;
  letter-spacing: -0.012em;
  line-height: 1.4;
}

.closing-cta p {
  font-size: var(--fs-h3);
  font-weight: 700;
  letter-spacing: -0.012em;
  line-height: 1.3;
}

.pd-stat-rail h3 {
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.5;
}

.pd-architecture-pillars h3,
.pd-source-groups h3 {
  font-weight: 700;
  letter-spacing: 0.055em;
  line-height: 1.45;
}

.pd-stat-rail article > strong,
.pd-enterprise-stats article > strong,
.stat-number {
  font-variant-numeric: tabular-nums;
}

.pd-process-list span,
.pd-change-sequence {
  font-size: var(--fs-micro);
}

.section-intro .section-label,
.page-heading .section-label,
.pd-kicker {
  margin-bottom: 0.6rem;
}

.pd-lead {
  margin-bottom: 2.25rem;
}

.page-heading .button-row {
  margin-top: 2.25rem;
}

.button,
.site-floating-open,
.site-menu-toggle,
.site-drawer-close,
.site-drawer-cta,
.pd-source-button,
.pd-source-close {
  border-radius: var(--r-sm);
}

.pd-boundary-diagram,
.pd-problem-visual,
.pd-change-sequence,
.pd-workspace-cadence,
.pd-qualification,
.pd-invaris-source {
  border-radius: var(--r-md);
}

.hero-product,
.pd-hero-product,
.pd-repair-proof,
.pd-workspace-image,
.pd-stat-rail,
.pd-enterprise-stats,
.integration-panel {
  border-radius: var(--r-lg);
}

.site-drawer-panel,
.pd-source-panel {
  border-radius: var(--r-lg) 0 0 var(--r-lg);
}

.button,
.site-floating-open,
.site-menu-toggle,
.site-drawer-close,
.pd-source-button,
.pd-source-close {
  border-color: var(--edge);
}

.button-secondary {
  background-clip: padding-box;
}

.hero-product,
.pd-hero-product,
.pd-repair-proof,
.pd-workspace-image,
.pd-stat-rail,
.pd-enterprise-stats,
.integration-panel,
.pd-change-sequence {
  border: 1px solid var(--edge-soft);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    inset 0 -1px 0 rgba(0, 0, 0, 0.5),
    0 24px 64px rgba(0, 0, 0, 0.5);
}

.hero-product {
  border-color: rgba(47, 134, 255, 0.28);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    inset 0 -1px 0 rgba(0, 0, 0, 0.5),
    0 24px 64px rgba(0, 0, 0, 0.55),
    0 0 64px rgba(47, 134, 255, 0.07);
}

.process-line,
.system-rail-side {
  border: 0;
  background:
    linear-gradient(90deg, transparent, var(--edge) 12%, var(--edge) 88%, transparent) top / 100% 1px no-repeat,
    linear-gradient(90deg, transparent, var(--edge) 12%, var(--edge) 88%, transparent) bottom / 100% 1px no-repeat;
}

.page-hero-shade::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180' viewBox='0 0 180 180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.9'/%3E%3C/svg%3E");
  content: "";
  inset: 0;
  opacity: 0.025;
  pointer-events: none;
  position: absolute;
}

::selection {
  background: rgba(47, 134, 255, 0.28);
  color: #fff;
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

@media (max-width: 760px) {
  .site-drawer-panel {
    border-radius: var(--r-lg) 0 0 var(--r-lg);
  }

  .pd-source-panel {
    border-radius: var(--r-lg) var(--r-lg) 0 0;
  }
}

/* 2026-08-02 product-journey finish: permanent Guided Repair, live walkthrough, and process explainers. */
.pd-guided-repair-static {
  background: #05080c;
  border-radius: var(--r-lg);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.065);
  overflow: hidden;
}

.pd-guided-repair-titlebar {
  align-items: center;
  background: #090d12;
  display: grid;
  gap: 1.2rem;
  grid-template-columns: minmax(0, 1fr) auto;
  padding: 1.15rem clamp(1.2rem, 3vw, 2.15rem);
}

.pd-guided-repair-titlebar > span:first-child {
  display: grid;
  gap: 0.35rem;
}

.pd-guided-repair-titlebar strong {
  color: var(--text);
  font-size: clamp(1.22rem, 2.1vw, 1.85rem);
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.pd-guided-repair-titlebar > small {
  color: var(--blue-bright);
  font: 850 0.8rem/1.3 var(--mono);
  letter-spacing: 0.075em;
  text-transform: uppercase;
}

.pd-guided-repair-static > .pd-disclosure-body {
  display: block;
}

.pd-evidence-topic {
  color: var(--text);
  font-size: clamp(1.15rem, 1.8vw, 1.65rem) !important;
  font-weight: 760;
  letter-spacing: -0.025em;
  line-height: 1.08 !important;
  margin: 0 0 0.75rem !important;
  max-width: 300px;
}

.pd-process-list li {
  padding: 0;
}

.pd-process-list button {
  align-items: center;
  background: transparent;
  border: 0;
  color: var(--text);
  cursor: pointer;
  display: grid;
  gap: 0.8rem;
  grid-template-columns: 2rem 2.65rem 1fr;
  min-height: 64px;
  padding: 0.45rem 0.25rem;
  text-align: left;
  transition: color 160ms ease, transform 160ms ease;
  width: 100%;
}

.pd-process-list button:hover,
.pd-process-list button:focus-visible {
  color: var(--blue-bright);
  transform: translateX(4px);
}

.pd-process-list button > span {
  color: var(--blue-bright);
  font: 800 0.72rem/1 var(--mono);
}

.pd-process-icon {
  align-items: center;
  background: #0b1119;
  border: 1px solid rgba(115, 173, 255, 0.18);
  border-radius: 7px;
  display: flex;
  height: 2.4rem;
  justify-content: center;
  width: 2.4rem;
}

.pd-process-icon svg {
  fill: none;
  height: 1.25rem;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
  width: 1.25rem;
}

.pd-process-list strong {
  font-family: var(--mono);
  font-size: 0.94rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.pd-process-list .is-reliable button,
.pd-process-list .is-reliable strong {
  color: var(--blue-bright);
}

.pd-process-dialog {
  background: transparent;
  border: 0;
  color: var(--text);
  height: min(820px, 92vh);
  max-height: none;
  max-width: 1040px;
  padding: 0;
  width: min(1040px, calc(100vw - 36px));
}

.pd-process-dialog::backdrop {
  backdrop-filter: blur(7px);
  background: rgba(0, 0, 0, 0.84);
}

.pd-process-dialog-frame {
  background: #05080c;
  border: 1px solid rgba(115, 173, 255, 0.14);
  border-radius: 16px;
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.85), inset 0 1px rgba(255, 255, 255, 0.07);
  height: 100%;
  overflow: auto;
}

.pd-process-dialog-frame > header {
  align-items: center;
  background: #000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
  display: flex;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  position: sticky;
  top: 0;
  z-index: 2;
}

.pd-process-dialog-frame > header span {
  color: var(--blue-bright);
  font: 800 0.72rem/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pd-process-dialog-frame > header button {
  align-items: center;
  background: #080c12;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--text);
  cursor: pointer;
  display: flex;
  font-size: 1.35rem;
  height: 42px;
  justify-content: center;
  width: 42px;
}

.pd-process-dialog-frame > header button:hover,
.pd-process-dialog-frame > header button:focus-visible {
  border-color: var(--blue-bright);
  color: var(--blue-bright);
}

.pd-process-dialog-body {
  display: grid;
  gap: clamp(2rem, 5vw, 5rem);
  grid-template-columns: minmax(230px, 0.72fr) minmax(0, 1.5fr);
  padding: clamp(2rem, 6vw, 5rem);
}

.pd-process-dialog-body figure {
  align-items: center;
  aspect-ratio: 1;
  background: radial-gradient(circle at 50% 44%, rgba(47, 134, 255, 0.2), rgba(8, 13, 20, 0.96) 62%);
  border: 1px solid rgba(115, 173, 255, 0.14);
  border-radius: 14px;
  display: flex;
  justify-content: center;
  margin: 0;
  position: sticky;
  top: 95px;
}

.pd-process-dialog-body figure svg {
  fill: none;
  height: 48%;
  stroke: var(--blue-bright);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 0.7;
  width: 48%;
}

.pd-process-dialog-body h2 {
  font-size: clamp(2.1rem, 4vw, 4rem);
  letter-spacing: -0.055em;
  line-height: 0.98;
  margin: 0.7rem 0 1.5rem;
}

.pd-process-dialog-body p {
  color: var(--muted);
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.72;
}

.pd-process-dialog-body strong {
  color: var(--text);
  display: block;
  font-size: 1rem;
  margin-top: 2rem;
}

.pd-process-dialog-reliable .pd-process-dialog-body h2,
.pd-process-dialog-reliable .pd-process-dialog-body figure svg {
  color: var(--blue-bright);
  stroke: var(--blue-bright);
}

.pd-repair-stream {
  align-self: start;
  background: #070a0e;
  border: 1px solid rgba(115, 173, 255, 0.13);
  border-radius: 16px;
  box-shadow: 0 26px 90px rgba(0, 0, 0, 0.54), inset 0 1px rgba(255, 255, 255, 0.07);
  min-width: 0;
  overflow: hidden;
}

.pd-stream-chrome {
  align-items: center;
  background: #0b0e12;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  color: #8e9aaa;
  display: grid;
  font: 700 0.68rem/1 var(--mono);
  gap: 0.8rem;
  grid-template-columns: auto 1fr auto;
  letter-spacing: 0.035em;
  min-height: 48px;
  padding: 0 1rem;
}

.pd-stream-dots { display: flex; gap: 0.35rem; }
.pd-stream-dots i { background: #778191; border-radius: 50%; height: 7px; width: 7px; }
.pd-stream-dots i:first-child { background: #ff6b67; }
.pd-stream-dots i:nth-child(2) { background: #f2c14f; }
.pd-stream-dots i:last-child { background: #58c772; }

.pd-stream-chrome button {
  background: transparent;
  border: 0;
  color: var(--blue-bright);
  cursor: pointer;
  font: inherit;
  padding: 0.5rem;
}

.pd-stream-progress {
  background: #05070a;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 0 0.85rem;
}

.pd-stream-progress span {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: #667181;
  font: 800 0.58rem/1 var(--mono);
  letter-spacing: 0.07em;
  padding: 0.85rem 0.2rem 0.75rem;
  text-align: center;
  text-transform: uppercase;
  transition: border-color 260ms ease, color 260ms ease;
}

.pd-stream-progress span.is-active { border-color: var(--blue-bright); color: var(--blue-bright); }
.pd-stream-progress span.is-complete { border-color: #4ac783; color: #7fdda5; }

.pd-stream-body {
  display: grid;
  gap: 0.55rem;
  min-height: 630px;
  padding: 1rem;
}

.pd-stream-prompt {
  justify-self: end;
  max-width: 82%;
}

.pd-stream-prompt small {
  color: #8e9aaa;
  display: block;
  font: 700 0.62rem/1 var(--mono);
  margin: 0 0 0.4rem 0.5rem;
}

.pd-stream-prompt p {
  background: #13171c;
  border-radius: 11px;
  color: #e9edf3;
  font-size: 0.8rem;
  line-height: 1.55;
  margin: 0;
  padding: 0.8rem 0.9rem;
}

.pd-stream-event,
.pd-stream-repair,
.pd-stream-release {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 320ms ease, transform 320ms ease;
}

.pd-stream-event.is-stream-visible,
.pd-stream-repair.is-stream-visible,
.pd-stream-release.is-stream-visible {
  opacity: 1;
  transform: none;
}

.pd-stream-event {
  align-items: start;
  background: rgba(255, 255, 255, 0.018);
  border-left: 2px solid rgba(115, 173, 255, 0.28);
  display: grid;
  gap: 0.65rem;
  grid-template-columns: 1.6rem 1fr auto;
  padding: 0.7rem;
}

.pd-stream-event.is-alert { border-left-color: #efb35a; background: rgba(239, 179, 90, 0.035); }
.pd-stream-event > span { color: var(--blue-bright); font: 800 0.62rem/1.4 var(--mono); }
.pd-stream-event b { color: #edf2f8; display: block; font-size: 0.77rem; }
.pd-stream-event p { color: #8e9aaa; font-size: 0.69rem; line-height: 1.5; margin: 0.25rem 0 0; }
.pd-stream-event em { color: #7fdda5; font: 700 0.58rem/1 var(--mono); text-transform: uppercase; }

.pd-stream-repair { border: 1px solid rgba(115, 173, 255, 0.12); border-radius: 10px; overflow: hidden; }
.pd-stream-repair header { background: #0d1117; color: #8390a0; display: grid; font: 800 0.58rem/1 var(--mono); grid-template-columns: 1fr 1fr; letter-spacing: 0.055em; padding: 0.65rem 0.75rem; text-transform: uppercase; }
.pd-stream-repair header span:last-child { color: var(--blue-bright); }
.pd-stream-repair > div { display: grid; grid-template-columns: 1fr 1fr; }
.pd-stream-repair p { color: #8f99a8; font-size: 0.67rem; line-height: 1.55; margin: 0; padding: 0.8rem; }
.pd-stream-repair p + p { border-left: 1px solid rgba(115, 173, 255, 0.12); color: #edf2f7; }

.pd-stream-release { align-items: center; background: rgba(62, 179, 110, 0.07); border: 1px solid rgba(91, 215, 143, 0.18); border-radius: 9px; display: flex; gap: 0.75rem; padding: 0.75rem; }
.pd-stream-release i { align-items: center; background: #48c37d; border-radius: 50%; color: #001108; display: flex; font: 900 0.68rem/1 var(--mono); height: 24px; justify-content: center; width: 24px; }
.pd-stream-release b { color: #95e7b7; display: block; font-size: 0.74rem; }
.pd-stream-release small { color: #83908f; display: block; font-size: 0.64rem; margin-top: 0.15rem; }

.pd-stream-foot {
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  color: #6d7888;
  display: flex;
  font: 650 0.6rem/1.4 var(--mono);
  gap: 1rem;
  justify-content: space-between;
  padding: 0.85rem 1rem;
}

.pd-stream-foot a { color: var(--blue-bright); white-space: nowrap; }

.pd-home .pd-source-actions .text-link,
.pd-home .pd-cre-proof-copy > .text-link,
.pd-home .pd-architecture-summary .text-link,
.pd-home .pd-final-actions .text-link {
  font-size: clamp(0.88rem, 1.15vw, 1rem);
}

@media (max-width: 1060px) {
  .pd-cre-proof-grid { grid-template-columns: 1fr; }
  .pd-repair-stream { max-width: 820px; width: 100%; }
}

@media (max-width: 760px) {
  .pd-guided-repair-titlebar { grid-template-columns: 1fr; }
  .pd-guided-repair-titlebar > small { display: none; }
  .pd-process-dialog { height: calc(100vh - 20px); width: calc(100vw - 20px); }
  .pd-process-dialog-body { grid-template-columns: 1fr; padding: 1.25rem; }
  .pd-process-dialog-body figure { aspect-ratio: 16 / 7; position: static; }
  .pd-process-dialog-body figure svg { height: 56%; width: 56%; }
  .pd-stream-body { min-height: 690px; padding: 0.7rem; }
  .pd-stream-event { grid-template-columns: 1.45rem 1fr; }
  .pd-stream-event em { grid-column: 2; }
  .pd-stream-repair > div { grid-template-columns: 1fr; }
  .pd-stream-repair p + p { border-left: 0; border-top: 1px solid rgba(115, 173, 255, 0.12); }
  .pd-stream-foot { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  .pd-stream-event,
  .pd-stream-repair,
  .pd-stream-release {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@supports not (overflow: clip) {
  body {
    overflow-x: hidden;
  }
}

/*
 * Editorial cadence refinement
 *
 * Keeps the approved Coherence identity and page architecture intact while
 * reducing visible chrome, opening the section rhythm, and letting the real
 * imagery and product proof carry more of the visual hierarchy.
 */

:root {
  --r-pill: 999px;
  --surface-whisper: rgba(255, 255, 255, 0.022);
  --surface-whisper-hover: rgba(255, 255, 255, 0.045);
}

.site-header-actions {
  gap: 0.5rem;
}

.site-social-links {
  gap: 0.25rem;
}

.site-social-links a,
.site-menu-toggle {
  border-color: rgba(255, 255, 255, 0.055);
  border-radius: var(--r-pill);
  box-shadow: none;
}

.site-social-links a:hover,
.site-social-links a:focus-visible,
.site-menu-toggle:hover,
.site-menu-toggle:focus-visible {
  background: rgba(255, 255, 255, 0.045);
  border-color: rgba(120, 176, 255, 0.22);
  transform: none;
}

.button,
.site-floating-open,
.site-drawer-cta,
.pd-source-button {
  border-radius: var(--r-pill);
}

.site-floating-open {
  box-shadow:
    0 12px 34px rgba(47, 134, 255, 0.22),
    0 0 18px rgba(47, 134, 255, 0.1),
    inset 0 1px rgba(255, 255, 255, 0.22);
  padding-inline: 1.4rem;
}

.site-floating-open:hover,
.site-floating-open:focus-visible {
  box-shadow:
    0 16px 42px rgba(47, 134, 255, 0.28),
    0 0 24px rgba(47, 134, 255, 0.14);
  transform: translateY(-1px);
}

.pd-home .site-floating-open {
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
}

.pd-home.site-content-scrolled:not(.site-menu-open):not(.pd-source-open):not(.pd-failure-open) .site-floating-open {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}

.button-secondary {
  background: rgba(255, 255, 255, 0.035);
  border-color: rgba(255, 255, 255, 0.07);
  box-shadow: none;
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: rgba(255, 255, 255, 0.075);
  border-color: rgba(255, 255, 255, 0.12);
}

.pd-band {
  padding-block: clamp(6.25rem, 9.5vw, 9.5rem);
}

.pd-band::before {
  mask-image: radial-gradient(ellipse 78% 82% at center, #000 28%, transparent 100%);
  opacity: 0.055;
}

.pd-hero::after {
  left: 30%;
  right: 30%;
}

.pd-hero-copy {
  background: linear-gradient(145deg, rgba(32, 36, 42, 0.74), rgba(8, 11, 16, 0.82));
  border-color: rgba(255, 255, 255, 0.055);
  border-radius: 24px;
  box-shadow:
    0 30px 100px rgba(0, 0, 0, 0.42),
    inset 0 1px rgba(255, 255, 255, 0.035);
}

.pd-guided-repair-disclosure > summary {
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: var(--surface-whisper);
  border-color: rgba(255, 255, 255, 0.045);
  border-radius: 22px;
  box-shadow: none;
  padding-inline: clamp(1.35rem, 2.4vw, 2rem);
}

.pd-guided-repair-disclosure > summary:hover,
.pd-guided-repair-disclosure > summary:focus-visible {
  background: var(--surface-whisper-hover);
  border-color: rgba(120, 176, 255, 0.16);
}

.pd-disclosure summary::after {
  background: rgba(255, 255, 255, 0.045);
  box-shadow: none;
  flex-basis: 34px;
  height: 34px;
  width: 34px;
}

.pd-guided-repair-proof,
.pd-repair-proof,
.pd-workspace-image,
.pd-problem-visual,
.pd-boundary-diagram {
  border-color: transparent;
  border-radius: 22px;
  box-shadow:
    0 28px 88px rgba(0, 0, 0, 0.44),
    inset 0 1px rgba(255, 255, 255, 0.035);
}

.pd-guided-repair-proof {
  border: 0;
}

.pd-boundary-diagram {
  background:
    radial-gradient(circle at 50% 50%, rgba(47, 134, 255, 0.075), transparent 58%),
    rgba(255, 255, 255, 0.018);
}

.pd-failure-card {
  border-color: transparent;
  border-radius: 20px;
  box-shadow:
    0 24px 68px rgba(0, 0, 0, 0.28),
    inset 0 1px rgba(255, 255, 255, 0.028);
}

.pd-failure-card:hover,
.pd-failure-card:focus-within {
  border-color: transparent;
  box-shadow:
    0 30px 78px rgba(0, 0, 0, 0.38),
    0 0 22px rgba(47, 134, 255, 0.065),
    inset 0 1px rgba(255, 255, 255, 0.04);
}

.pd-failure-card-hit {
  border-radius: 20px;
}

.pd-failure-card figcaption {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background: rgba(0, 0, 0, 0.66);
  border: 1px solid rgba(255, 255, 255, 0.075);
  border-radius: var(--r-pill);
  padding-inline: 0.9rem;
}

.pd-stat-rail,
.pd-enterprise-stats {
  background:
    linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.075) 18%, rgba(255, 255, 255, 0.075) 82%, transparent) top / 100% 1px no-repeat,
    linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05) 18%, rgba(255, 255, 255, 0.05) 82%, transparent) bottom / 100% 1px no-repeat;
  border-radius: 0;
  box-shadow: none;
}

.pd-divider {
  margin-block: clamp(6rem, 10vw, 10rem);
  max-width: 46%;
  opacity: 0.7;
}

.pd-failure-dialog-frame,
.pd-source-panel,
.site-drawer-panel {
  border-color: rgba(255, 255, 255, 0.09);
  border-radius: 24px 0 0 24px;
}

.pd-failure-dialog-frame {
  border-radius: 24px;
  box-shadow:
    0 44px 140px rgba(0, 0, 0, 0.78),
    inset 0 1px rgba(255, 255, 255, 0.035);
}

.pd-failure-dialog-head button,
.site-drawer-close,
.pd-source-close {
  border-radius: var(--r-pill);
}

@media (prefers-reduced-motion: no-preference) {
  .js [data-reveal] {
    transition-duration: 640ms;
    transition-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
  }

  .pd-guided-repair-disclosure > summary,
  .pd-failure-card,
  .button,
  .site-floating-open {
    transition-duration: 220ms;
    transition-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
  }
}

@media (max-width: 760px) {
  .pd-band {
    padding-block: 5rem;
  }

  .pd-hero-copy {
    border-radius: 20px;
  }

  .pd-guided-repair-disclosure > summary,
  .pd-guided-repair-proof,
  .pd-repair-proof,
  .pd-workspace-image,
  .pd-problem-visual,
  .pd-boundary-diagram {
    border-radius: 18px;
  }

  .pd-failure-card,
  .pd-failure-card-hit {
    border-radius: 16px;
  }

  .pd-failure-dialog-frame {
    border-radius: 0;
  }
}

/*
 * Evidence and architecture visual reset
 *
 * Replaces presentation-style boxes and column tables with open editorial
 * fields, spatial relationships, and image-led chapters. Every data point
 * remains code-native and available to assistive technology.
 */

.pd-guided-repair-grid {
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
}

.pd-guided-repair-copy {
  max-width: 540px;
}

.pd-guided-repair-photo {
  padding: 0;
}

.pd-guided-repair-photo img {
  aspect-ratio: 5 / 4;
  display: block;
  height: auto;
  max-height: none;
  object-fit: cover;
  object-position: 54% center;
  width: 100%;
}

.pd-guided-repair-photo figcaption {
  margin: 0;
  padding-inline: 1.1rem;
}

.pd-problem-visual-compact img {
  object-position: center;
}

.pd-orchestration-field {
  background: #03070d;
  display: block;
  overflow: hidden;
  padding: clamp(1.25rem, 2.6vw, 2rem);
  text-align: left;
  text-transform: none;
}

.pd-orchestration-field::before {
  background:
    radial-gradient(circle at 50% 43%, rgba(47, 134, 255, 0.17), transparent 25%),
    radial-gradient(circle at 50% 43%, rgba(155, 197, 255, 0.06), transparent 53%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.012), transparent 64%);
  inset: 0;
}

.pd-orchestration-stage {
  height: clamp(390px, 38vw, 470px);
  margin-inline: auto;
  max-width: 580px;
  position: relative;
}

.pd-orbit {
  border: 1px solid rgba(120, 176, 255, 0.13);
  border-radius: 50%;
  left: 50%;
  position: absolute;
  top: 45%;
  transform: translate(-50%, -50%) rotate(-9deg);
}

.pd-orbit::after {
  background: var(--blue-bright);
  border-radius: 50%;
  box-shadow: 0 0 18px rgba(120, 176, 255, 0.7);
  content: "";
  height: 5px;
  left: 17%;
  position: absolute;
  top: 6%;
  width: 5px;
}

.pd-orbit-one {
  height: 62%;
  width: 88%;
}

.pd-orbit-two {
  height: 86%;
  transform: translate(-50%, -50%) rotate(18deg);
  width: 62%;
}

.pd-orbit-two::after {
  left: auto;
  right: 8%;
  top: 70%;
}

.pd-orchestration-core {
  align-items: center;
  aspect-ratio: 1;
  background:
    radial-gradient(circle at 38% 30%, rgba(155, 197, 255, 0.26), transparent 30%),
    linear-gradient(145deg, rgba(47, 134, 255, 0.28), rgba(7, 16, 30, 0.92));
  border: 1px solid rgba(155, 197, 255, 0.28);
  border-radius: 50%;
  box-shadow: 0 0 80px rgba(47, 134, 255, 0.19), inset 0 1px rgba(255, 255, 255, 0.15);
  display: flex;
  flex-direction: column;
  justify-content: center;
  left: 50%;
  position: absolute;
  text-align: center;
  top: 45%;
  transform: translate(-50%, -50%);
  width: clamp(138px, 14vw, 178px);
}

.pd-orchestration-core small {
  color: var(--blue-bright);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  margin-bottom: 0.35rem;
}

.pd-orchestration-core strong {
  background: none;
  border: 0;
  box-shadow: none;
  color: var(--text);
  font-family: var(--font);
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  letter-spacing: -0.025em;
  line-height: 1.05;
  padding: 0;
}

.pd-orbit-node {
  display: grid;
  gap: 0.2rem;
  max-width: 180px;
  position: absolute;
}

.pd-orbit-node::before {
  background: var(--blue-bright);
  border-radius: 50%;
  box-shadow: 0 0 13px rgba(120, 176, 255, 0.62);
  content: "";
  height: 6px;
  position: absolute;
  width: 6px;
}

.pd-orbit-node b {
  color: var(--text);
  font-family: var(--font);
  font-size: 0.82rem;
  letter-spacing: -0.01em;
}

.pd-orbit-node small {
  color: var(--muted);
  font-size: 0.62rem;
  letter-spacing: 0.035em;
  line-height: 1.4;
}

.pd-orbit-models {
  left: 50%;
  text-align: center;
  top: 2%;
  transform: translateX(-50%);
}

.pd-orbit-models::before {
  bottom: -18px;
  left: calc(50% - 3px);
}

.pd-orbit-search {
  right: 0;
  top: 31%;
}

.pd-orbit-search::before,
.pd-orbit-tools::before {
  left: -16px;
  top: 7px;
}

.pd-orbit-tools {
  bottom: 10%;
  right: 5%;
}

.pd-orbit-docs {
  bottom: 14%;
  left: 3%;
  text-align: right;
}

.pd-orbit-docs::before {
  right: -16px;
  top: 7px;
}

.pd-orchestration-outcomes {
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.055);
  border-top: 1px solid rgba(255, 255, 255, 0.075);
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(4, 1fr);
  padding-block: 1rem;
}

.pd-orchestration-outcomes span {
  align-items: center;
  color: var(--text);
  display: flex;
  font-family: var(--mono);
  font-size: 0.65rem;
  gap: 0.5rem;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.pd-orchestration-outcomes i {
  background: var(--blue-bright);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(120, 176, 255, 0.48);
  height: 5px;
  width: 5px;
}

.pd-orchestration-field > p {
  color: var(--muted);
  font-family: var(--font);
  font-size: 0.78rem;
  letter-spacing: 0;
  line-height: 1.55;
  margin: 1.25rem 0 0.55rem;
}

.pd-orchestration-field > small {
  color: var(--blue-bright);
  font-size: 0.65rem;
  letter-spacing: 0.065em;
  text-transform: uppercase;
}

.pd-editorial-chapter,
.pd-architecture-chapter,
.pd-workspace-chapter {
  align-items: center;
  display: grid;
  gap: clamp(3.5rem, 7vw, 8rem);
}

.pd-editorial-chapter {
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr);
}

.pd-cause-copy {
  border: 0;
  max-width: 500px;
  padding: 0;
}

.pd-cause-visual {
  border-radius: 24px;
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.42);
  margin: 0;
  min-height: 560px;
  overflow: hidden;
  position: relative;
}

.pd-cause-visual::after {
  background: linear-gradient(180deg, transparent 55%, rgba(0, 0, 0, 0.82));
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
}

.pd-cause-visual img {
  height: 100%;
  inset: 0;
  object-fit: cover;
  object-position: 58% center;
  position: absolute;
  width: 100%;
}

.pd-cause-visual figcaption {
  bottom: clamp(1.4rem, 3vw, 2.4rem);
  color: var(--text);
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  left: clamp(1.4rem, 3vw, 2.4rem);
  line-height: 1.3;
  max-width: 24ch;
  position: absolute;
  z-index: 1;
}

.pd-frontier-evidence {
  background:
    radial-gradient(circle at 76% 28%, rgba(47, 134, 255, 0.075), transparent 25%),
    #000;
}

.pd-frontier-chapter {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4.5rem);
}

.pd-evidence-copy {
  display: grid;
  gap: clamp(2rem, 5vw, 6rem);
  grid-template-columns: minmax(320px, 0.82fr) minmax(0, 1.18fr);
}

.pd-evidence-copy .pd-kicker {
  grid-column: 1;
}

.pd-evidence-copy h2 {
  font-size: clamp(3rem, 5vw, 5.4rem);
  grid-column: 1;
  line-height: 0.98;
  margin-top: -5.2rem;
}

.pd-frontier-intro {
  align-self: end;
  grid-column: 2;
  grid-row: 1 / span 2;
}

.pd-frontier-intro p {
  font-size: 0.98rem;
  line-height: 1.62;
}

.pd-evidence-field {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-template-rows: repeat(8, minmax(46px, auto));
  min-height: 660px;
  overflow: hidden;
  padding: clamp(2rem, 5vw, 4rem);
  position: relative;
}

.pd-evidence-field::before {
  background:
    radial-gradient(circle at 22% 38%, rgba(47, 134, 255, 0.12), transparent 18%),
    radial-gradient(circle at 76% 24%, rgba(120, 176, 255, 0.08), transparent 16%),
    radial-gradient(circle at 63% 79%, rgba(47, 134, 255, 0.07), transparent 18%);
  content: "";
  inset: 0;
  position: absolute;
}

.pd-evidence-trace {
  border: 1px solid rgba(120, 176, 255, 0.12);
  border-bottom-color: transparent;
  border-left-color: transparent;
  border-radius: 50%;
  height: 76%;
  left: 16%;
  position: absolute;
  top: 10%;
  transform: rotate(13deg);
  width: 70%;
}

.pd-evidence-trace::before,
.pd-evidence-trace::after {
  background: var(--blue-bright);
  border-radius: 50%;
  box-shadow: 0 0 18px rgba(120, 176, 255, 0.6);
  content: "";
  height: 6px;
  position: absolute;
  width: 6px;
}

.pd-evidence-trace::before {
  right: 8%;
  top: 8%;
}

.pd-evidence-trace::after {
  bottom: 9%;
  left: 7%;
}

.pd-evidence-point {
  align-self: start;
  position: relative;
  z-index: 1;
}

.pd-evidence-point-primary {
  grid-column: 1 / span 5;
  grid-row: 2 / span 4;
}

.pd-evidence-point-secondary {
  grid-column: 8 / span 5;
  grid-row: 1 / span 4;
}

.pd-evidence-point-reasoning {
  align-self: end;
  grid-column: 6 / span 6;
  grid-row: 5 / span 4;
}

.pd-evidence-value {
  align-items: flex-start;
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
  position: relative;
}

.pd-evidence-value strong {
  color: var(--blue-bright);
  font-family: var(--mono);
  font-size: clamp(4.4rem, 8vw, 8rem);
  letter-spacing: -0.08em;
  line-height: 0.84;
}

.pd-evidence-point-secondary .pd-evidence-value strong {
  font-size: clamp(3.8rem, 6vw, 6rem);
}

.pd-evidence-value em {
  color: rgba(155, 197, 255, 0.58);
  font-family: var(--mono);
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  font-style: normal;
  line-height: 1;
  margin-top: 0.25rem;
}

.pd-evidence-point-secondary .pd-evidence-value em::before {
  content: "/ ";
}

.pd-evidence-point-reasoning .pd-evidence-value strong {
  font-size: clamp(2.15rem, 4vw, 3.7rem);
  letter-spacing: -0.055em;
  line-height: 0.95;
}

.pd-evidence-value sup {
  color: var(--blue-bright);
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
}

.pd-evidence-point h3 {
  font-size: clamp(1rem, 1.45vw, 1.22rem);
  line-height: 1.42;
  max-width: 35ch;
}

.pd-evidence-point p {
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.55;
  max-width: 38ch;
}

.pd-risk-enterprise .pd-divider {
  margin-top: clamp(3rem, 5vw, 5rem);
}

.pd-enterprise-field {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-template-rows: repeat(9, minmax(42px, auto));
  min-height: 640px;
  overflow: hidden;
  padding: clamp(1.5rem, 4vw, 3rem);
  position: relative;
}

.pd-enterprise-grid {
  display: grid;
  gap: clamp(3rem, 6vw, 6rem);
  grid-template-columns: 1fr;
}

.pd-enterprise-copy {
  align-items: start;
  display: grid;
  gap: 0 clamp(3rem, 7vw, 8rem);
  grid-template-columns: minmax(300px, 0.82fr) minmax(0, 1.18fr);
}

.pd-enterprise-copy .pd-kicker,
.pd-enterprise-copy h2 {
  grid-column: 1;
}

.pd-enterprise-copy h2 {
  font-size: clamp(3rem, 5vw, 5rem);
  line-height: 0.98;
}

.pd-enterprise-intro {
  align-self: end;
  grid-column: 2;
  grid-row: 1 / span 2;
}

.pd-enterprise-intro p {
  font-size: 0.95rem;
  line-height: 1.58;
  margin-bottom: 0.7rem;
}

.pd-enterprise-field::before {
  color: rgba(255, 255, 255, 0.025);
  content: "SCALE";
  font-family: var(--font);
  font-size: clamp(7rem, 18vw, 16rem);
  font-weight: 850;
  left: 50%;
  letter-spacing: -0.08em;
  line-height: 1;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
}

.pd-enterprise-horizon {
  background: linear-gradient(90deg, transparent, rgba(120, 176, 255, 0.28), transparent);
  height: 1px;
  left: 3%;
  position: absolute;
  top: 52%;
  transform: rotate(-11deg);
  width: 94%;
}

.pd-enterprise-point {
  align-items: start;
  display: grid;
  gap: 1.2rem;
  grid-template-columns: minmax(150px, 0.68fr) minmax(0, 1.32fr);
  position: relative;
  z-index: 1;
}

.pd-enterprise-point::before {
  background: var(--blue-bright);
  border-radius: 50%;
  box-shadow: 0 0 20px rgba(120, 176, 255, 0.58);
  content: "";
  height: 7px;
  left: -18px;
  position: absolute;
  top: 0.5rem;
  width: 7px;
}

.pd-enterprise-point-one {
  grid-column: 1 / span 7;
  grid-row: 1 / span 3;
}

.pd-enterprise-point-two {
  grid-column: 6 / span 7;
  grid-row: 4 / span 3;
}

.pd-enterprise-point-three {
  grid-column: 2 / span 8;
  grid-row: 7 / span 3;
}

.pd-enterprise-point > div {
  display: grid;
  gap: 0.25rem;
}

.pd-enterprise-point sup {
  color: var(--blue-bright);
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  order: -1;
}

.pd-enterprise-point strong {
  color: var(--blue-bright);
  font-family: var(--mono);
  font-size: clamp(2.6rem, 5vw, 5rem);
  letter-spacing: -0.075em;
  line-height: 0.88;
}

.pd-enterprise-point strong em {
  font-size: 0.45em;
  font-style: normal;
  letter-spacing: -0.02em;
}

.pd-enterprise-point p {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.58;
  margin: 0;
}

.pd-enterprise-point button {
  background: none;
  border: 0;
  color: var(--blue-bright);
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.pd-architecture-chapter {
  align-items: start;
  grid-template-columns: 1fr;
}

.pd-architecture-intro {
  display: grid;
  gap: 0 clamp(3rem, 7vw, 8rem);
  grid-template-columns: minmax(320px, 0.82fr) minmax(0, 1.18fr);
  max-width: none;
  padding: 0;
  position: static;
}

.pd-architecture-intro .pd-kicker,
.pd-architecture-intro h2 {
  grid-column: 1;
}

.pd-architecture-intro h2 {
  font-size: clamp(3rem, 5vw, 5rem);
  line-height: 0.98;
}

.pd-architecture-summary {
  align-self: end;
  grid-column: 2;
  grid-row: 1 / span 2;
}

.pd-architecture-summary p {
  font-size: 0.98rem;
  line-height: 1.62;
}

.pd-architecture-field {
  min-width: 0;
}

.pd-change-sequence {
  background: none;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.3rem;
  margin: 0 0 3.5rem;
  padding: 0;
}

.pd-change-sequence span {
  align-items: center;
  color: var(--muted);
  display: flex;
  gap: 0.65rem;
}

.pd-change-sequence span::before {
  background: rgba(120, 176, 255, 0.42);
  border-radius: 50%;
  content: "";
  height: 5px;
  width: 5px;
}

.pd-change-sequence strong {
  border-bottom: 1px solid rgba(120, 176, 255, 0.18);
  font-size: clamp(1rem, 1.8vw, 1.35rem);
  margin-top: 0.6rem;
  padding-bottom: 1rem;
  width: 100%;
}

.pd-architecture-pillars {
  counter-reset: architecture;
}

.pd-architecture-pillars article {
  align-items: start;
  border-bottom: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  counter-increment: architecture;
  display: grid;
  gap: clamp(1rem, 2vw, 2rem);
  grid-template-columns: 58px minmax(230px, 0.55fr) minmax(0, 1.45fr);
  padding: clamp(1.8rem, 3vw, 2.6rem) 0;
}

.pd-architecture-pillars article::before {
  color: var(--blue-bright);
  content: "0" counter(architecture);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  padding-top: 0.35rem;
}

.pd-architecture-pillars h3 {
  grid-column: 2;
}

.pd-architecture-pillars article > div {
  grid-column: 3;
}

.pd-architecture-pillars h3 {
  font-family: var(--font);
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  letter-spacing: -0.025em;
  margin: 0;
  text-transform: none;
}

.pd-architecture-pillars article > div p {
  font-size: 0.84rem;
  line-height: 1.55;
  margin: 0.28rem 0 0;
}

.pd-workspace-section {
  background: #000;
}

.pd-workspace-chapter {
  grid-template-columns: minmax(0, 1.12fr) minmax(330px, 0.88fr);
}

.pd-workspace-image {
  margin: 0;
}

.pd-workspace {
  max-width: 560px;
}

.pd-workspace-cadence {
  background: none;
  display: flex;
  flex-wrap: wrap;
  font-family: var(--font);
  font-size: clamp(1.08rem, 1.8vw, 1.4rem);
  gap: 0.8rem 1.4rem;
  letter-spacing: -0.02em;
  margin-block: 2rem;
  text-transform: none;
}

.pd-workspace-cadence span {
  align-items: center;
  display: flex;
  padding: 0;
  text-align: left;
}

.pd-workspace-cadence span + span {
  border: 0;
}

.pd-workspace-cadence span::after {
  color: var(--blue-bright);
  content: "·";
  font-family: var(--mono);
  margin-left: 1.4rem;
}

.pd-workspace-cadence span:last-child::after {
  display: none;
}

@media (prefers-reduced-motion: no-preference) {
  .pd-orbit-one {
    animation: pd-orbit-drift 18s linear infinite;
  }

  .pd-orbit-two {
    animation: pd-orbit-drift-reverse 24s linear infinite;
  }

  .pd-orchestration-core {
    animation: pd-core-breathe 4.8s ease-in-out infinite;
  }
}

@keyframes pd-orbit-drift {
  from { transform: translate(-50%, -50%) rotate(-9deg); }
  to { transform: translate(-50%, -50%) rotate(351deg); }
}

@keyframes pd-orbit-drift-reverse {
  from { transform: translate(-50%, -50%) rotate(18deg); }
  to { transform: translate(-50%, -50%) rotate(-342deg); }
}

@keyframes pd-core-breathe {
  0%, 100% { box-shadow: 0 0 70px rgba(47, 134, 255, 0.14), inset 0 1px rgba(255, 255, 255, 0.14); }
  50% { box-shadow: 0 0 96px rgba(47, 134, 255, 0.24), inset 0 1px rgba(255, 255, 255, 0.17); }
}

@media (max-width: 1060px) {
  .pd-guided-repair-grid,
  .pd-editorial-chapter,
  .pd-evidence-copy,
  .pd-architecture-chapter,
  .pd-workspace-chapter {
    grid-template-columns: 1fr;
  }

  .pd-enterprise-copy {
    grid-template-columns: 1fr;
  }

  .pd-enterprise-intro {
    grid-column: 1;
    grid-row: auto;
    max-width: 720px;
  }

  .pd-guided-repair-copy,
  .pd-cause-copy,
  .pd-workspace {
    max-width: 720px;
  }

  .pd-cause-visual {
    min-height: 480px;
  }

  .pd-evidence-copy h2 {
    margin-top: 0;
  }

  .pd-frontier-intro {
    grid-column: 1;
    grid-row: auto;
    max-width: 720px;
  }

  .pd-architecture-intro {
    grid-template-columns: 1fr;
    max-width: 760px;
  }

  .pd-architecture-summary {
    grid-column: 1;
    grid-row: auto;
  }

  .pd-workspace-image {
    justify-self: center;
    max-width: 720px;
    width: 100%;
  }
}

@media (max-width: 760px) {
  .pd-guided-repair-photo img {
    aspect-ratio: 16 / 10;
    object-position: 50% center;
  }

  .pd-orchestration-field {
    padding: 1rem;
  }

  .pd-orchestration-stage {
    height: 470px;
  }

  .pd-orbit-one {
    height: 55%;
    width: 96%;
  }

  .pd-orbit-two {
    height: 80%;
    width: 70%;
  }

  .pd-orchestration-core {
    width: 138px;
  }

  .pd-orbit-node {
    max-width: 135px;
  }

  .pd-orbit-models {
    max-width: 220px;
    width: 100%;
  }

  .pd-orbit-search {
    right: 1%;
    top: 29%;
  }

  .pd-orbit-tools {
    bottom: 8%;
    right: 0;
  }

  .pd-orbit-docs {
    bottom: 10%;
    left: 0;
  }

  .pd-orchestration-outcomes {
    grid-template-columns: 1fr 1fr;
  }

  .pd-cause-visual {
    border-radius: 18px;
    min-height: 390px;
  }

  .pd-evidence-copy {
    gap: 1.5rem;
  }

  .pd-evidence-copy .pd-kicker,
  .pd-evidence-copy h2 {
    grid-column: 1;
    margin-top: 0;
  }

  .pd-evidence-field {
    display: flex;
    flex-direction: column;
    gap: 3.5rem;
    min-height: 0;
    padding: 2.25rem 0 2.25rem 1.6rem;
  }

  .pd-evidence-field::before {
    background: linear-gradient(180deg, rgba(120, 176, 255, 0.12), rgba(120, 176, 255, 0.02));
    bottom: 0;
    left: 0;
    right: auto;
    width: 1px;
  }

  .pd-evidence-trace {
    display: none;
  }

  .pd-evidence-point {
    width: 100%;
  }

  .pd-evidence-point::before {
    background: var(--blue-bright);
    border-radius: 50%;
    box-shadow: 0 0 14px rgba(120, 176, 255, 0.58);
    content: "";
    height: 6px;
    left: -1.78rem;
    position: absolute;
    top: 0.35rem;
    width: 6px;
  }

  .pd-evidence-value strong {
    font-size: clamp(3.8rem, 18vw, 5.4rem);
  }

  .pd-evidence-point-secondary .pd-evidence-value {
    align-items: flex-end;
    column-gap: 0.65rem;
    flex-wrap: wrap;
  }

  .pd-evidence-point-secondary .pd-evidence-value em {
    font-size: 1.05rem;
    margin: 0 0 0.28rem;
  }

  .pd-evidence-point-secondary .pd-evidence-value sup {
    margin: 0 0 0.38rem auto;
  }

  .pd-evidence-point-reasoning .pd-evidence-value strong {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .pd-enterprise-grid {
    gap: 1.5rem;
  }

  .pd-enterprise-field {
    display: flex;
    flex-direction: column;
    gap: 3.6rem;
    min-height: 0;
    padding: 2.5rem 0 1rem 1.7rem;
  }

  .pd-enterprise-field::before {
    font-size: 7rem;
    opacity: 0.8;
    top: 42%;
    transform: translate(-50%, -50%) rotate(90deg);
  }

  .pd-enterprise-horizon {
    height: 100%;
    left: 0;
    top: 0;
    transform: none;
    width: 1px;
  }

  .pd-enterprise-point {
    gap: 1rem;
    grid-template-columns: 1fr;
  }

  .pd-enterprise-point::before {
    left: -1.88rem;
  }

  .pd-enterprise-point strong {
    font-size: clamp(2.8rem, 14vw, 4.2rem);
  }

  .pd-change-sequence {
    display: grid;
    gap: 0.75rem;
  }

  .pd-architecture-pillars article {
    gap: 0.6rem 1rem;
    grid-template-columns: 34px minmax(0, 1fr);
  }

  .pd-architecture-pillars article > div {
    grid-column: 2;
  }

  .pd-workspace-cadence {
    display: grid;
  }

  .pd-workspace-cadence span::after {
    display: none;
  }
}

/* Product journey, pricing, and policy reader pages. */
.pricing-page,
.policy-page {
  background: #000;
  color: var(--text);
}

.pd-home .site-header,
.pd-home .site-header.is-scrolled {
  background: #000;
}

.pricing-hero,
.policy-hero {
  background: radial-gradient(circle at 82% 15%, rgba(47, 134, 255, 0.12), transparent 34%), #000;
  min-height: 66vh;
  padding: clamp(7rem, 12vw, 11rem) 0 clamp(4rem, 8vw, 7rem);
}

.pricing-hero-inner,
.policy-hero-inner {
  align-items: end;
  display: grid;
  gap: clamp(3rem, 8vw, 8rem);
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.7fr);
}

.pricing-heading h1,
.policy-heading h1 {
  font-size: clamp(4rem, 8.8vw, 8.4rem);
  letter-spacing: -0.068em;
  line-height: 0.89;
  margin: 1.2rem 0 2rem;
  max-width: 980px;
}

.pricing-heading > p,
.policy-heading > p {
  color: var(--muted);
  font-size: clamp(1.1rem, 1.8vw, 1.45rem);
  line-height: 1.58;
  max-width: 760px;
}

.pricing-principle,
.policy-status {
  border-left: 1px solid rgba(115, 173, 255, 0.42);
  padding-left: 1.4rem;
}

.pricing-principle span,
.policy-status span {
  color: var(--blue-bright);
  display: block;
  font: 850 0.72rem/1.35 var(--mono);
  letter-spacing: 0.08em;
  margin-bottom: 0.7rem;
  text-transform: uppercase;
}

.pricing-principle strong,
.policy-status strong {
  display: block;
  font-size: 1.2rem;
  line-height: 1.4;
}

.pricing-principle p,
.policy-status p {
  color: var(--dim);
  font-size: 0.82rem;
  line-height: 1.6;
}

.pricing-section { padding: clamp(4rem, 8vw, 8rem) 0; }
.pricing-grid { display: grid; gap: 1rem; grid-template-columns: repeat(3, 1fr); }

.pricing-card {
  background: #06090d;
  border: 1px solid rgba(255, 255, 255, 0.075);
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  min-height: 650px;
  padding: clamp(1.5rem, 3vw, 2.35rem);
  position: relative;
}

.pricing-card-featured {
  background: linear-gradient(180deg, rgba(27, 79, 146, 0.23), #06090d 42%);
  border-color: rgba(115, 173, 255, 0.32);
  box-shadow: 0 24px 80px rgba(28, 95, 184, 0.12), inset 0 1px rgba(255, 255, 255, 0.12);
}

.pricing-badge {
  color: var(--blue-bright);
  font: 850 0.63rem/1 var(--mono);
  letter-spacing: 0.075em;
  margin-bottom: 1.4rem;
  text-transform: uppercase;
}

.pricing-card header > div { align-items: baseline; display: flex; flex-wrap: wrap; gap: 0.6rem; }
.pricing-card header span { font: 850 0.78rem/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; width: 100%; }
.pricing-card header strong { font-size: clamp(3.8rem, 6vw, 5.8rem); letter-spacing: -0.07em; line-height: 1; }
.pricing-card header small { color: var(--dim); font-size: 0.8rem; }
.pricing-card header p { color: var(--muted); line-height: 1.6; min-height: 105px; }
.pricing-card > .button { margin: 1.4rem 0 1.7rem; width: 100%; }
.pricing-card ul { display: grid; gap: 0.85rem; list-style: none; margin: 0; padding: 0; }
.pricing-card li { color: #c6cfdb; font-size: 0.88rem; line-height: 1.5; padding-left: 1.25rem; position: relative; }
.pricing-card li::before { color: var(--blue-bright); content: "✓"; left: 0; position: absolute; }
.pricing-limit { border-top: 1px solid rgba(255, 255, 255, 0.07); color: var(--dim); font-size: 0.76rem; line-height: 1.5; margin-top: auto; padding-top: 1.3rem; }

.pricing-enterprise { background: #070a0e; padding: clamp(5rem, 9vw, 9rem) 0; }
.pricing-enterprise-inner { display: grid; gap: clamp(3rem, 8vw, 8rem); grid-template-columns: 1fr 0.8fr; }
.pricing-enterprise h2 { font-size: clamp(2.8rem, 5.5vw, 5.8rem); letter-spacing: -0.06em; line-height: 0.98; margin: 1rem 0 0; }
.pricing-enterprise p { color: var(--muted); font-size: 1.05rem; line-height: 1.7; }

.pricing-faq { padding: clamp(5rem, 9vw, 9rem) 0; }
.pricing-faq-grid { display: grid; gap: clamp(3rem, 8vw, 8rem); grid-template-columns: 0.7fr 1.3fr; }
.pricing-faq h2 { font-size: clamp(2.8rem, 5vw, 5rem); letter-spacing: -0.055em; line-height: 1; }
.pricing-faq-list details { border-top: 1px solid rgba(255, 255, 255, 0.09); }
.pricing-faq-list details:last-child { border-bottom: 1px solid rgba(255, 255, 255, 0.09); }
.pricing-faq-list summary { cursor: pointer; font-size: clamp(1.05rem, 1.8vw, 1.32rem); font-weight: 720; list-style: none; padding: 1.4rem 2.5rem 1.4rem 0; position: relative; }
.pricing-faq-list summary::-webkit-details-marker { display: none; }
.pricing-faq-list summary::after { color: var(--blue-bright); content: "+"; position: absolute; right: 0; }
.pricing-faq-list details[open] summary::after { content: "−"; }
.pricing-faq-list p { color: var(--muted); line-height: 1.7; max-width: 720px; padding: 0 0 1.5rem; }
.pricing-close { padding: clamp(6rem, 11vw, 11rem) 0; text-align: center; }
.pricing-close span { color: var(--blue-bright); font: 850 0.8rem/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; }
.pricing-close h2 { font-size: clamp(3.2rem, 7vw, 7.5rem); letter-spacing: -0.068em; line-height: 0.92; margin: 1rem auto 2rem; max-width: 980px; }
.pricing-close .button-row { justify-content: center; }

.policy-layout {
  align-items: start;
  display: grid;
  gap: clamp(3rem, 7vw, 7rem);
  grid-template-columns: 240px minmax(0, 780px);
  padding: clamp(4rem, 8vw, 8rem) 0;
}

.policy-toc { display: grid; gap: 0.7rem; position: sticky; top: 120px; }
.policy-toc strong { color: var(--text); font: 850 0.68rem/1 var(--mono); letter-spacing: 0.08em; margin-bottom: 0.5rem; text-transform: uppercase; }
.policy-toc a { color: var(--dim); font-size: 0.8rem; line-height: 1.4; }
.policy-toc a:hover, .policy-toc a:focus-visible { color: var(--blue-bright); }
.policy-content section { border-top: 1px solid rgba(255, 255, 255, 0.085); padding: 2rem 0; }
.policy-content h2 { font-size: clamp(1.7rem, 2.7vw, 2.5rem); letter-spacing: -0.035em; line-height: 1.1; margin: 0 0 1rem; }
.policy-content p, .policy-content li { color: var(--muted); font-size: 0.97rem; line-height: 1.78; }
.policy-content a { color: var(--blue-bright); }
.policy-actions { align-items: center; display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1.5rem; }

@media (max-width: 980px) {
  .pricing-hero-inner,
  .policy-hero-inner,
  .pricing-enterprise-inner,
  .pricing-faq-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card { min-height: 0; }
  .pricing-card header p { min-height: 0; }
}

@media (max-width: 760px) {
  .pricing-hero,
  .policy-hero { min-height: 0; }
  .policy-layout { grid-template-columns: 1fr; }
  .policy-toc { border-bottom: 1px solid rgba(255, 255, 255, 0.08); display: flex; flex-wrap: wrap; position: static; padding-bottom: 1.5rem; }
  .policy-toc strong { width: 100%; }
  .site-floating-open { font-size: 0; width: 70px; }
  .site-floating-open::after { content: "Open"; font: 800 0.62rem/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; }
}

/* 2026-08-02 review corrections: compact Auto Repair, CRE-centered orchestration, and evidence stories. */
.pd-guided-repair {
  padding-block: clamp(4rem, 7vw, 6.5rem);
}

.pd-guided-repair-static {
  border-radius: 16px;
  margin-inline: auto;
  max-width: 1120px;
}

.pd-guided-repair-titlebar {
  padding: 1rem clamp(1.15rem, 2.5vw, 1.8rem);
}

.pd-guided-repair-titlebar strong {
  font-size: clamp(1rem, 1.45vw, 1.25rem);
  letter-spacing: -0.018em;
}

.pd-guided-repair-grid,
.pd-guided-repair-static > .pd-guided-repair-grid {
  align-items: center;
  display: grid;
  gap: clamp(1.5rem, 3.5vw, 3rem);
  grid-template-columns: minmax(210px, 280px) minmax(0, 1fr);
  padding: clamp(1.25rem, 2.8vw, 2rem);
}

.pd-guided-repair-photo {
  align-self: center;
  border-radius: 12px;
  max-width: 280px;
  overflow: hidden;
  width: 100%;
}

.pd-guided-repair-photo img {
  aspect-ratio: 1;
  height: auto;
  max-height: none;
  object-fit: cover;
  object-position: 58% center;
  width: 100%;
}

.pd-guided-repair-photo figcaption {
  background: #030507;
  font-size: 0.55rem;
  padding: 0.65rem 0.75rem;
}

.pd-guided-repair-copy {
  max-width: 660px;
}

.pd-guided-repair-copy h2 {
  font-size: clamp(2rem, 3.8vw, 3.35rem);
  line-height: 0.98;
  margin: 0 0 1rem;
}

.pd-guided-repair-copy p {
  font-size: clamp(0.88rem, 1.15vw, 1rem);
  line-height: 1.62;
  margin: 0.6rem 0;
}

.pd-orchestration-core {
  background: #000;
  border-color: rgba(155, 197, 255, 0.34);
  overflow: hidden;
  width: clamp(210px, 20vw, 246px);
}

.pd-orchestration-core img {
  height: auto;
  left: 50%;
  max-width: none;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 162%;
}

.pd-orchestration-core strong {
  color: #020202;
  font-size: clamp(0.68rem, 1.05vw, 0.86rem);
  font-weight: 840;
  letter-spacing: -0.02em;
  line-height: 0.98;
  position: relative;
  text-shadow: 0 1px rgba(255, 255, 255, 0.16);
  z-index: 1;
}

.pd-evidence-copy h2 > span {
  color: var(--blue-bright);
}

.pd-evidence-explainer {
  align-items: center;
  display: grid;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  grid-template-columns: minmax(0, 1.2fr) minmax(190px, 0.8fr);
}

.pd-evidence-explainer figure {
  border-radius: 12px;
  height: 230px;
  margin: 0;
  overflow: hidden;
}

.pd-evidence-explainer img {
  display: block;
  height: 100%;
  object-fit: cover;
  object-position: center 54%;
  width: 100%;
}

.pd-story-band {
  background: #030507;
  padding-block: clamp(5rem, 9vw, 9rem);
}

.pd-story-heading,
.pd-evidence-desk-heading {
  margin-bottom: clamp(2rem, 5vw, 4rem);
  max-width: 840px;
}

.pd-story-heading h2,
.pd-evidence-desk-heading h2 {
  font-size: clamp(2.8rem, 5.8vw, 6rem);
  letter-spacing: -0.06em;
  line-height: 0.94;
  margin: 0.8rem 0 1.2rem;
}

.pd-story-heading > p,
.pd-evidence-desk-heading > p {
  color: var(--muted);
  font-size: clamp(1rem, 1.45vw, 1.2rem);
  line-height: 1.65;
  max-width: 720px;
}

.pd-story-grid {
  display: grid;
  gap: clamp(1.2rem, 3vw, 2.4rem);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pd-story-card {
  background: #070a0e;
  border: 1px solid rgba(255, 255, 255, 0.065);
  border-radius: 18px;
  overflow: hidden;
}

.pd-story-card figure {
  aspect-ratio: 16 / 8.2;
  margin: 0;
  overflow: hidden;
}

.pd-story-card figure img {
  display: block;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms cubic-bezier(.2,.7,.2,1);
  width: 100%;
}

.pd-story-card:hover figure img {
  transform: scale(1.018);
}

.pd-story-card > div {
  padding: clamp(1.35rem, 3vw, 2.25rem);
}

.pd-story-card > div > span {
  color: var(--blue-bright);
  display: block;
  font: 820 0.67rem/1.4 var(--mono);
  letter-spacing: 0.075em;
  margin-bottom: 0.9rem;
  text-transform: uppercase;
}

.pd-story-card h3 {
  font-size: clamp(1.4rem, 2.3vw, 2.25rem);
  letter-spacing: -0.035em;
  line-height: 1.08;
  margin: 0;
}

.pd-story-card p {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.68;
  margin: 1rem 0 1.25rem;
}

.pd-cre-proof-grid {
  align-items: start;
  gap: clamp(2.5rem, 5vw, 5rem);
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.48fr);
}

.pd-cre-proof-stage {
  display: grid;
  gap: 1.25rem;
  min-width: 0;
}

.pd-cre-proof-note {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: 1fr 1fr;
  padding-inline: 0.25rem;
}

.pd-cre-proof-note p {
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.64;
  margin: 0;
}

.pd-repair-stream {
  background: #000;
  border-color: rgba(255, 255, 255, 0.1);
  border-radius: 22px;
  box-shadow: 0 34px 110px rgba(0, 0, 0, 0.62), 0 0 0 1px rgba(47, 134, 255, 0.035);
}

.pd-stream-chrome {
  background: #000;
  color: #eef2f7;
  font-size: 0.76rem;
  font-weight: 760;
  grid-template-columns: 1fr auto;
  min-height: 54px;
  padding-inline: 1.2rem;
}

.pd-stream-dots {
  display: none;
}

.pd-stream-body {
  min-height: 540px;
  padding: 1.2rem;
}

.pd-stream-prompt p {
  background: #17191d;
  border-radius: 15px;
  font-size: 0.88rem;
}

.pd-stream-event {
  background: #07090c;
  border-left-width: 3px;
  border-radius: 0 10px 10px 0;
  padding: 0.85rem;
}

.pd-stream-event b {
  font-size: 0.84rem;
}

.pd-stream-event p,
.pd-stream-repair p {
  font-size: 0.74rem;
}

.pd-stream-repair {
  border-radius: 13px;
}

.pd-stream-release {
  border-radius: 13px;
}

.pd-enterprise-2026,
.pd-insights-evidence {
  background: #030507;
}

.pd-enterprise-signal {
  display: grid;
  gap: clamp(1.5rem, 4vw, 4rem);
  grid-template-columns: 1fr 1fr;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.pd-enterprise-signal article {
  border-top: 1px solid rgba(115, 173, 255, 0.25);
  padding-top: 1.4rem;
}

.pd-enterprise-signal span {
  color: var(--text);
  display: block;
  font: 820 0.72rem/1.4 var(--mono);
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.pd-enterprise-signal strong {
  color: var(--blue-bright);
  display: block;
  font-size: clamp(4.5rem, 9vw, 8.5rem);
  letter-spacing: -0.08em;
  line-height: 0.88;
  margin: 1.2rem 0;
}

.pd-enterprise-signal p,
.pd-evidence-qualification {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.7;
  max-width: 590px;
}

.pd-story-grid-enterprise {
  margin-bottom: 2.2rem;
}

.pd-evidence-qualification {
  border-left: 1px solid rgba(115, 173, 255, 0.35);
  max-width: 900px;
  padding-left: 1.2rem;
}

.pd-evidence-qualification strong {
  color: var(--text);
}

.pd-insights-evidence {
  padding-block: clamp(5rem, 9vw, 9rem);
}

@media (max-width: 1060px) {
  .pd-cre-proof-grid {
    grid-template-columns: 1fr;
  }

  .pd-cre-proof-stage,
  .pd-repair-stream {
    max-width: none;
    width: 100%;
  }
}

@media (max-width: 760px) {
  .pd-guided-repair-grid,
  .pd-guided-repair-static > .pd-guided-repair-grid,
  .pd-evidence-explainer,
  .pd-story-grid,
  .pd-enterprise-signal,
  .pd-cre-proof-note {
    grid-template-columns: 1fr;
  }

  .pd-guided-repair-photo {
    max-width: none;
  }

  .pd-guided-repair-photo img {
    aspect-ratio: 16 / 10;
  }

  .pd-evidence-explainer figure {
    height: 210px;
  }

  .pd-orchestration-core {
    width: 176px;
  }

  .pd-orchestration-core strong {
    font-size: 0.62rem;
  }

  .pd-story-heading h2,
  .pd-evidence-desk-heading h2 {
    font-size: clamp(2.55rem, 13vw, 4.2rem);
  }

  .pd-stream-body {
    min-height: 650px;
  }
}

/*
 * Reliability system and evidence desk — final editorial correction.
 *
 * The reliability engine is presented as the governing center of a broad,
 * replaceable capability field. News evidence lives on its own source-led
 * page so the homepage can explain the product without repeating statistics.
 */

.pd-difference-chapter-orchestration {
  display: grid;
  gap: clamp(3rem, 6vw, 5.5rem);
  grid-template-columns: minmax(0, 1fr);
}

.pd-difference-chapter-orchestration .pd-difference-copy {
  max-width: 900px;
}

.pd-difference-chapter-orchestration .pd-difference-copy h2 {
  max-width: 820px;
}

.pd-orchestration-field {
  border: 1px solid rgba(155, 197, 255, 0.1);
  border-radius: 28px;
  box-shadow:
    0 36px 110px rgba(0, 0, 0, 0.46),
    inset 0 1px rgba(255, 255, 255, 0.035);
  margin-inline: auto;
  max-width: 1180px;
  padding: clamp(1.5rem, 3vw, 3rem);
  width: 100%;
}

.pd-orchestration-field::before {
  background:
    radial-gradient(circle at 50% 44%, rgba(47, 134, 255, 0.18), transparent 24%),
    radial-gradient(circle at 50% 44%, rgba(155, 197, 255, 0.07), transparent 52%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.016), transparent 66%);
}

.pd-orchestration-stage {
  height: clamp(610px, 62vw, 730px);
  max-width: 1080px;
  width: 100%;
}

.pd-orbit {
  left: 50%;
  top: 50%;
}

.pd-orbit-one {
  height: 48%;
  transform: translate(-50%, -50%) rotate(-7deg);
  width: 78%;
}

.pd-orbit-two {
  height: 73%;
  transform: translate(-50%, -50%) rotate(17deg);
  width: 58%;
}

.pd-orbit-three {
  height: 88%;
  transform: translate(-50%, -50%) rotate(-24deg);
  width: 88%;
}

.pd-orbit-three::after {
  left: 77%;
  top: 89%;
}

.pd-orchestration-core {
  left: 50%;
  top: 50%;
  width: clamp(250px, 28vw, 312px);
}

.pd-orchestration-core strong {
  font-size: clamp(0.85rem, 1.35vw, 1.08rem);
  line-height: 0.96;
}

.pd-orbit-node {
  align-items: center;
  display: flex;
  gap: 0.8rem;
  max-width: 245px;
  text-align: left;
  transform: none;
  z-index: 2;
}

.pd-orbit-node::before {
  display: none;
}

.pd-orbit-symbol {
  align-items: center;
  background: rgba(8, 18, 32, 0.92);
  border: 1px solid rgba(155, 197, 255, 0.26);
  border-radius: 50%;
  box-shadow: 0 0 24px rgba(47, 134, 255, 0.12), inset 0 1px rgba(255, 255, 255, 0.08);
  display: inline-flex;
  flex: 0 0 46px;
  height: 46px;
  justify-content: center;
  width: 46px;
}

.pd-orbit-symbol svg,
.pd-orchestration-outcomes svg {
  fill: none;
  height: 21px;
  stroke: var(--blue-bright);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.55;
  width: 21px;
}

.pd-orbit-node > span:last-child {
  display: grid;
  gap: 0.16rem;
}

.pd-orbit-node b {
  font-size: clamp(0.78rem, 1vw, 0.92rem);
  line-height: 1.15;
}

.pd-orbit-node small {
  font-size: 0.66rem;
  letter-spacing: 0.02em;
  line-height: 1.35;
}

.pd-orbit-models { left: 4%; top: 7%; }
.pd-orbit-markets { right: 3%; top: 7%; }
.pd-orbit-search { right: 0; top: 29%; }
.pd-orbit-academic { right: 1%; top: 54%; }
.pd-orbit-medical { right: 7%; top: 79%; }
.pd-orbit-math { bottom: 2%; left: 38%; }
.pd-orbit-entities { bottom: 7%; left: 4%; }
.pd-orbit-docs { left: 0; top: 53%; }
.pd-orbit-tools { left: 2%; top: 29%; }
.pd-orbit-context { left: 50%; top: 4%; transform: translateX(-50%); }

.pd-orchestration-outcomes {
  gap: 0;
  margin-top: 0.25rem;
  padding-block: 1.25rem;
}

.pd-orchestration-outcomes span {
  align-items: center;
  display: grid;
  gap: 0.24rem 0.65rem;
  grid-template-columns: 38px 1fr;
  padding: 0.4rem clamp(0.5rem, 2vw, 1.3rem);
}

.pd-orchestration-outcomes span:not(:first-child) {
  border-left: 1px solid rgba(255, 255, 255, 0.065);
}

.pd-orchestration-outcomes i {
  align-items: center;
  background: rgba(47, 134, 255, 0.1);
  border: 1px solid rgba(155, 197, 255, 0.23);
  display: flex;
  grid-row: 1 / span 2;
  height: 38px;
  justify-content: center;
  width: 38px;
}

.pd-orchestration-outcomes svg {
  height: 17px;
  width: 17px;
}

.pd-orchestration-outcomes b {
  color: var(--text);
  font-size: 0.72rem;
}

.pd-orchestration-outcomes small {
  color: var(--muted);
  font: 500 0.68rem/1.35 var(--font);
  letter-spacing: 0;
  text-transform: none;
}

.pd-orchestration-caption {
  display: grid;
  gap: clamp(1.5rem, 4vw, 4rem);
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  padding: clamp(1.5rem, 3vw, 2.25rem) 0 1rem;
}

.pd-orchestration-caption p {
  color: var(--muted);
  font-size: clamp(0.82rem, 1vw, 0.92rem);
  line-height: 1.68;
  margin: 0;
}

.pd-orchestration-caption strong {
  color: var(--blue-bright);
}

.pd-failure-card figcaption {
  align-items: center;
  aspect-ratio: 1;
  background: rgba(3, 7, 13, 0.84);
  border: 1px solid rgba(155, 197, 255, 0.24);
  border-radius: 50%;
  bottom: 0.8rem;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.45), 0 0 18px rgba(47, 134, 255, 0.08);
  display: flex;
  height: 38px;
  justify-content: center;
  min-height: 0;
  padding: 0;
  right: 0.8rem;
  width: 38px;
}

.pd-failure-card figcaption span {
  color: var(--text);
  font: 400 1.2rem/1 var(--font);
  transform: translateY(-1px);
}

.pd-news-cta,
.pd-insights-news-link {
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.065);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text);
  display: flex;
  font-size: clamp(1.1rem, 2vw, 1.55rem);
  font-weight: 730;
  justify-content: space-between;
  letter-spacing: -0.025em;
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding: clamp(1.25rem, 2.6vw, 2rem) 0;
  transition: color 180ms ease, padding 180ms ease;
}

.pd-news-cta:hover,
.pd-news-cta:focus-visible,
.pd-insights-news-link:hover,
.pd-insights-news-link:focus-visible {
  color: var(--blue-bright);
  padding-inline: 0.5rem;
}

.pd-news-cta i,
.pd-insights-news-link i {
  font-style: normal;
}

.pd-verification-bottleneck {
  background:
    radial-gradient(circle at 84% 18%, rgba(47, 134, 255, 0.12), transparent 36%),
    #03070d;
  border: 1px solid rgba(155, 197, 255, 0.1);
  border-radius: 26px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.38), inset 0 1px rgba(255, 255, 255, 0.035);
  overflow: hidden;
  padding: clamp(1.5rem, 3vw, 2.75rem);
}

.pd-verification-bottleneck > header {
  display: grid;
  gap: 0.55rem;
  max-width: 720px;
}

.pd-verification-bottleneck > header span,
.pd-bottleneck-cre > span {
  color: var(--blue-bright);
  font: 820 0.68rem/1.4 var(--mono);
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.pd-verification-bottleneck > header strong {
  font-size: clamp(1.55rem, 3vw, 2.7rem);
  letter-spacing: -0.045em;
  line-height: 1.03;
}

.pd-bottleneck-flow {
  align-items: center;
  display: grid;
  gap: clamp(0.75rem, 2vw, 1.5rem);
  grid-template-columns: 1.15fr 0.45fr 0.95fr 0.95fr;
  margin-block: clamp(2.2rem, 5vw, 4.5rem);
}

.pd-bottleneck-flow > div {
  min-width: 0;
}

.pd-bottleneck-flow b {
  color: var(--text);
  display: block;
  font-size: clamp(0.84rem, 1.15vw, 1rem);
  margin-bottom: 0.45rem;
}

.pd-bottleneck-flow small {
  color: var(--muted);
  font-size: 0.68rem;
}

.pd-bottleneck-volume span {
  display: grid;
  gap: 0.35rem;
  grid-template-columns: repeat(4, 1fr);
}

.pd-bottleneck-volume i {
  background: linear-gradient(135deg, rgba(155, 197, 255, 0.8), rgba(47, 134, 255, 0.24));
  border-radius: 3px;
  box-shadow: 0 0 12px rgba(47, 134, 255, 0.13);
  height: 12px;
}

.pd-bottleneck-funnel {
  display: grid;
  gap: 0.55rem;
}

.pd-bottleneck-funnel i {
  background: rgba(155, 197, 255, 0.24);
  clip-path: polygon(0 0, 100% 46%, 100% 54%, 0 100%);
  height: 11px;
}

.pd-bottleneck-review,
.pd-bottleneck-result {
  border-left: 1px solid rgba(155, 197, 255, 0.24);
  min-height: 88px;
  padding: 1rem 0 1rem 1rem;
}

.pd-bottleneck-result {
  opacity: 0.58;
}

.pd-bottleneck-cre {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding-top: 1.4rem;
}

.pd-bottleneck-cre > div {
  align-items: center;
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr auto 1fr;
  margin-top: 0.8rem;
}

.pd-bottleneck-cre b,
.pd-bottleneck-cre strong {
  font-size: clamp(0.86rem, 1.3vw, 1.05rem);
  line-height: 1.4;
}

.pd-bottleneck-cre strong {
  color: var(--blue-bright);
}

.pd-bottleneck-cre i {
  color: var(--blue-bright);
  font-size: 1.4rem;
}

.pd-news-page main {
  background: #020305;
}

.pd-news-hero {
  background:
    radial-gradient(circle at 78% 18%, rgba(47, 134, 255, 0.13), transparent 34%),
    #000;
  padding-block: clamp(7rem, 14vw, 13rem) clamp(5rem, 10vw, 9rem);
}

.pd-news-hero-grid {
  align-items: end;
  display: grid;
  gap: clamp(3rem, 8vw, 9rem);
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
}

.pd-news-edition,
.pd-news-lane > .shell > header > span {
  color: var(--blue-bright);
  font: 820 0.7rem/1.4 var(--mono);
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.pd-news-hero h1 {
  font-size: clamp(4.3rem, 9.8vw, 10.5rem);
  letter-spacing: -0.075em;
  line-height: 0.82;
  margin: 1.2rem 0 0;
}

.pd-news-hero h1 span {
  color: var(--blue-bright);
}

.pd-news-hero-copy p {
  color: var(--muted);
  font-size: clamp(1rem, 1.35vw, 1.16rem);
  line-height: 1.68;
}

.pd-news-lane {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding-block: clamp(4.5rem, 8vw, 7.5rem);
}

.pd-news-lane-grid {
  display: grid;
  gap: clamp(2.5rem, 6vw, 6rem);
  grid-template-columns: minmax(220px, 0.38fr) minmax(0, 1fr);
}

.pd-news-lane-grid > header {
  align-self: start;
  position: sticky;
  top: 110px;
}

.pd-news-lane h2 {
  font-size: clamp(2.35rem, 4.5vw, 4.8rem);
  letter-spacing: -0.055em;
  line-height: 0.92;
  margin: 0.75rem 0 1.2rem;
}

.pd-news-lane-grid > header p {
  color: var(--muted);
  line-height: 1.65;
  max-width: 320px;
}

.pd-news-list {
  border-top: 1px solid rgba(255, 255, 255, 0.09);
}

.pd-news-item {
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
  display: grid;
  gap: clamp(1.25rem, 3vw, 2.25rem);
  grid-template-columns: minmax(145px, 0.34fr) minmax(0, 1fr) auto;
  padding-block: clamp(1.35rem, 3vw, 2.25rem);
}

.pd-news-item figure {
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  margin: 0;
  overflow: hidden;
}

.pd-news-item img {
  height: 100%;
  object-fit: cover;
  transition: transform 480ms cubic-bezier(.2,.7,.2,1);
  width: 100%;
}

.pd-news-item:hover img {
  transform: scale(1.025);
}

.pd-news-item > div > span {
  color: var(--blue-bright);
  display: block;
  font: 780 0.64rem/1.4 var(--mono);
  letter-spacing: 0.065em;
  margin-bottom: 0.55rem;
  text-transform: uppercase;
}

.pd-news-item h3 {
  font-size: clamp(1.15rem, 2vw, 1.65rem);
  letter-spacing: -0.032em;
  line-height: 1.14;
  margin: 0;
}

.pd-news-item p {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.58;
  margin: 0.7rem 0 0;
}

.pd-news-item > a {
  color: var(--text);
  font: 800 0.65rem/1.2 var(--mono);
  letter-spacing: 0.055em;
  min-width: 88px;
  text-align: right;
  text-transform: uppercase;
}

.pd-news-item > a i {
  color: var(--blue-bright);
  font-style: normal;
}

.pd-news-item > a:hover,
.pd-news-item > a:focus-visible {
  color: var(--blue-bright);
}

.pd-news-close {
  background: radial-gradient(circle at 50% 100%, rgba(47, 134, 255, 0.12), transparent 48%), #000;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding-block: clamp(7rem, 13vw, 12rem);
  text-align: center;
}

.pd-news-close h2 {
  font-size: clamp(3rem, 7vw, 7rem);
  letter-spacing: -0.065em;
  line-height: 0.92;
  margin: 0 auto 1.5rem;
  max-width: 1000px;
}

.pd-news-close p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.65;
  margin: 0 auto 2rem;
  max-width: 700px;
}

.pd-news-close > .shell > div {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  justify-content: center;
}

@media (max-width: 980px) {
  .pd-orchestration-stage {
    height: 780px;
  }

  .pd-orbit-models { left: 2%; top: 5%; }
  .pd-orbit-markets { right: 1%; top: 5%; }
  .pd-orbit-context { top: 18%; }
  .pd-orbit-search { right: 0; top: 34%; }
  .pd-orbit-academic { right: 0; top: 56%; }
  .pd-orbit-medical { right: 3%; top: 81%; }
  .pd-orbit-math { bottom: 0; left: 36%; }
  .pd-orbit-entities { bottom: 6%; left: 0; }
  .pd-orbit-docs { left: 0; top: 56%; }
  .pd-orbit-tools { left: 0; top: 34%; }

  .pd-news-hero-grid,
  .pd-news-lane-grid {
    grid-template-columns: 1fr;
  }

  .pd-news-lane-grid > header {
    position: static;
  }
}

@media (max-width: 760px) {
  .pd-orchestration-field {
    border-radius: 20px;
    padding: 1.25rem;
  }

  .pd-orchestration-stage {
    display: grid;
    gap: 0.7rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    height: auto;
    padding-top: 0.5rem;
  }

  .pd-orbit {
    display: none;
  }

  .pd-orchestration-core {
    grid-column: 1 / -1;
    grid-row: 1;
    justify-self: center;
    left: auto;
    margin: 0.5rem 0 1rem;
    position: relative;
    top: auto;
    transform: none;
    width: min(245px, 72vw);
  }

  .pd-orbit-node,
  .pd-orbit-models,
  .pd-orbit-markets,
  .pd-orbit-search,
  .pd-orbit-academic,
  .pd-orbit-medical,
  .pd-orbit-math,
  .pd-orbit-entities,
  .pd-orbit-docs,
  .pd-orbit-tools,
  .pd-orbit-context {
    align-items: flex-start;
    background: rgba(255, 255, 255, 0.018);
    border-radius: 12px;
    gap: 0.55rem;
    inset: auto;
    max-width: none;
    min-height: 82px;
    padding: 0.7rem;
    position: relative;
    text-align: left;
    transform: none;
  }

  .pd-orbit-symbol {
    flex-basis: 34px;
    height: 34px;
    width: 34px;
  }

  .pd-orbit-symbol svg {
    height: 16px;
    width: 16px;
  }

  .pd-orbit-node b {
    font-size: 0.72rem;
  }

  .pd-orbit-node small {
    font-size: 0.59rem;
  }

  .pd-orchestration-outcomes {
    grid-template-columns: repeat(2, 1fr);
  }

  .pd-orchestration-outcomes span:nth-child(3) {
    border-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.065);
  }

  .pd-orchestration-outcomes span:nth-child(4) {
    border-top: 1px solid rgba(255, 255, 255, 0.065);
  }

  .pd-orchestration-caption {
    grid-template-columns: 1fr;
  }

  .pd-bottleneck-flow {
    grid-template-columns: 1fr;
  }

  .pd-bottleneck-funnel {
    display: flex;
  }

  .pd-bottleneck-funnel i {
    clip-path: polygon(0 0, 100% 0, 54% 100%, 46% 100%);
    flex: 1;
    height: 28px;
  }

  .pd-bottleneck-review,
  .pd-bottleneck-result {
    border-left: 0;
    border-top: 1px solid rgba(155, 197, 255, 0.24);
    min-height: 0;
    padding: 1rem 0;
  }

  .pd-bottleneck-cre > div {
    grid-template-columns: 1fr;
  }

  .pd-bottleneck-cre i {
    transform: rotate(90deg);
  }

  .pd-news-hero {
    padding-top: 7rem;
  }

  .pd-news-hero h1 {
    font-size: clamp(3.8rem, 20vw, 6.5rem);
  }

  .pd-news-item {
    align-items: start;
    grid-template-columns: 104px 1fr;
  }

  .pd-news-item figure {
    aspect-ratio: 1;
  }

  .pd-news-item > a {
    grid-column: 2;
    text-align: left;
  }
}

@media (max-width: 430px) {
  .pd-orchestration-stage {
    grid-template-columns: 1fr;
  }

  .pd-orchestration-core {
    grid-column: 1;
  }

  .pd-orchestration-outcomes {
    grid-template-columns: 1fr;
  }

  .pd-orchestration-outcomes span:not(:first-child) {
    border-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.065);
  }

  .pd-news-item {
    grid-template-columns: 86px 1fr;
  }

  .pd-news-item p {
    display: none;
  }
}

/*
 * CRE orchestration explainer.
 *
 * The sphere is now the compact authority at the center of a living capability
 * system. Four plain-language corner statements explain the category before
 * the outcome rail exposes the engine's public decisions.
 */

.pd-orchestration-field {
  max-width: 1280px;
  padding: clamp(1.5rem, 3.4vw, 3.25rem);
}

.pd-orchestration-field::before {
  background:
    radial-gradient(circle at 50% 43%, rgba(47, 134, 255, 0.15), transparent 18%),
    radial-gradient(circle at 50% 43%, rgba(68, 211, 255, 0.055), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.015), transparent 72%);
}

.pd-orchestration-canvas {
  display: grid;
  grid-template-areas:
    "resources system reliability"
    "enterprise system layer";
  grid-template-columns: minmax(220px, 0.82fr) minmax(570px, 2fr) minmax(220px, 0.82fr);
  grid-template-rows: 1fr 1fr;
  min-height: 690px;
  position: relative;
  width: 100%;
  z-index: 1;
}

.pd-orchestration-meaning {
  align-self: start;
  max-width: 270px;
  padding: 1.3rem 0 0 1.25rem;
  position: relative;
}

.pd-orchestration-meaning::before {
  border-left: 2px solid rgba(82, 160, 255, 0.92);
  border-top: 2px solid rgba(82, 160, 255, 0.92);
  content: "";
  height: 22px;
  left: 0;
  position: absolute;
  top: 0;
  width: 42px;
}

.pd-orchestration-meaning h3 {
  color: var(--text);
  font-family: var(--font);
  font-size: clamp(1.2rem, 1.55vw, 1.48rem);
  font-weight: 750;
  letter-spacing: -0.04em;
  line-height: 1.06;
  margin: 0;
  text-wrap: balance;
}

.pd-orchestration-meaning h3 span {
  color: var(--blue-bright);
  display: block;
}

.pd-orchestration-meaning p {
  color: var(--muted);
  font: 500 clamp(0.75rem, 0.9vw, 0.84rem)/1.62 var(--font);
  letter-spacing: 0;
  margin: 0.85rem 0 0;
  max-width: 31ch;
  text-transform: none;
}

.pd-meaning-reliability {
  grid-area: reliability;
  justify-self: end;
}

.pd-meaning-layer {
  align-self: end;
  grid-area: layer;
  justify-self: end;
  margin-bottom: 2rem;
}

.pd-meaning-enterprise {
  align-self: end;
  grid-area: enterprise;
  margin-bottom: 2rem;
}

.pd-meaning-resources {
  grid-area: resources;
}

.pd-orchestration-stage {
  align-self: center;
  aspect-ratio: 1;
  background: radial-gradient(circle at 50% 43%, rgba(47, 134, 255, 0.07), transparent 48%);
  grid-area: system;
  height: auto;
  isolation: isolate;
  margin-inline: auto;
  max-width: 650px;
  width: 100%;
}

.pd-orchestration-stage::before {
  background-image: radial-gradient(circle, rgba(125, 184, 255, 0.3) 0 1px, transparent 1.5px);
  background-size: 28px 28px;
  border-radius: 50%;
  content: "";
  inset: 14%;
  mask-image: radial-gradient(circle, rgba(0, 0, 0, 0.45), transparent 72%);
  opacity: 0.2;
  position: absolute;
  z-index: -1;
}

.pd-orbit {
  left: 50%;
  top: 43%;
}

.pd-orbit-one {
  height: 74%;
  transform: translate(-50%, -50%) rotate(-8deg);
  width: 92%;
}

.pd-orbit-two {
  height: 92%;
  transform: translate(-50%, -50%) rotate(19deg);
  width: 66%;
}

.pd-orbit-three {
  height: 88%;
  transform: translate(-50%, -50%) rotate(-27deg);
  width: 88%;
}

.pd-orbit::after {
  background: var(--orbit-color, var(--blue-bright));
  box-shadow: 0 0 18px color-mix(in srgb, var(--orbit-color, var(--blue-bright)) 72%, transparent);
  height: 4px;
  width: 4px;
}

.pd-orbit-one { --orbit-color: #60a5ff; }
.pd-orbit-two { --orbit-color: #41d9df; }
.pd-orbit-three { --orbit-color: #b58cff; }

.pd-orchestration-core {
  background: transparent;
  border: 1px solid rgba(155, 197, 255, 0.3);
  box-shadow: 0 0 54px rgba(47, 134, 255, 0.2), inset 0 1px rgba(255, 255, 255, 0.12);
  left: 50%;
  overflow: hidden;
  top: 43%;
  width: clamp(88px, 9vw, 118px);
}

.pd-orchestration-core img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.pd-orchestration-core-label {
  display: grid;
  gap: 0.35rem;
  left: 50%;
  position: absolute;
  text-align: center;
  top: 54%;
  transform: translateX(-50%);
  width: min(340px, 58%);
  z-index: 4;
}

.pd-orchestration-core-label strong {
  background: none;
  border: 0;
  box-shadow: none;
  color: var(--text);
  font-family: var(--font);
  font-size: clamp(1rem, 1.5vw, 1.28rem);
  letter-spacing: -0.035em;
  line-height: 1.04;
  padding: 0;
  text-wrap: balance;
}

.pd-orchestration-core-label small {
  color: #a9cfff;
  font: 600 0.7rem/1.3 var(--mono);
  letter-spacing: 0.035em;
}

.pd-orbit-node {
  --node-color: #65a8ff;
  gap: 0.58rem;
  max-width: 190px;
  transition: filter 220ms ease;
}

.pd-orbit-models { --node-color: #65a8ff; left: 50%; top: 1%; transform: translateX(-50%); }
.pd-orbit-markets { --node-color: #41d9df; right: 5%; top: 10%; }
.pd-orbit-search { --node-color: #6aa7ff; right: 0; top: 31%; }
.pd-orbit-academic { --node-color: #b58cff; right: 0; top: 63%; }
.pd-orbit-medical { --node-color: #45d7c8; right: 6%; top: 79%; }
.pd-orbit-math { --node-color: #c095ff; bottom: 1%; left: 51%; transform: translateX(-50%); }
.pd-orbit-entities { --node-color: #a7d96b; bottom: 8%; left: 6%; }
.pd-orbit-docs { --node-color: #65a8ff; bottom: 19%; left: 0; text-align: left; top: auto; }
.pd-orbit-tools { --node-color: #f0b64f; bottom: auto; left: 0; right: auto; top: 31%; }
.pd-orbit-context { --node-color: #40d4d9; left: 8%; top: 10%; transform: none; }

.pd-orbit-context,
.pd-orbit-tools,
.pd-orbit-docs,
.pd-orbit-entities {
  flex-direction: row-reverse;
  text-align: right;
}

.pd-orbit-symbol {
  background: color-mix(in srgb, var(--node-color) 8%, #07101b);
  border-color: color-mix(in srgb, var(--node-color) 58%, transparent);
  box-shadow:
    0 0 24px color-mix(in srgb, var(--node-color) 20%, transparent),
    inset 0 1px rgba(255, 255, 255, 0.09);
  flex-basis: 43px;
  height: 43px;
  width: 43px;
}

.pd-orbit-symbol svg {
  stroke: var(--node-color);
}

.pd-orbit-node b {
  font-size: clamp(0.72rem, 0.9vw, 0.84rem);
}

.pd-orbit-node small {
  font-size: 0.59rem;
  line-height: 1.3;
}

.pd-orbit-node:hover {
  filter: brightness(1.22);
}

.pd-orchestration-outcomes {
  margin-top: 0.5rem;
}

.pd-orchestration-outcomes span:nth-child(1) { --outcome-color: #65a8ff; }
.pd-orchestration-outcomes span:nth-child(2) { --outcome-color: #f0b64f; }
.pd-orchestration-outcomes span:nth-child(3) { --outcome-color: #41d9df; }
.pd-orchestration-outcomes span:nth-child(4) { --outcome-color: #b58cff; }

.pd-orchestration-outcomes i {
  background: color-mix(in srgb, var(--outcome-color) 11%, transparent);
  border-color: color-mix(in srgb, var(--outcome-color) 50%, transparent);
  border-radius: 50%;
  color: var(--outcome-color);
}

.pd-orchestration-outcomes svg {
  stroke: currentColor;
}

.pd-orchestration-outcomes b {
  color: var(--outcome-color);
}

@media (prefers-reduced-motion: no-preference) {
  .pd-orbit-one {
    animation: pd-orbit-one-drift 52s linear infinite;
  }

  .pd-orbit-two {
    animation: pd-orbit-two-drift 61s linear infinite reverse;
  }

  .pd-orbit-three {
    animation: pd-orbit-three-drift 72s linear infinite;
  }

  .pd-orbit-symbol {
    animation: pd-node-breathe 6.4s ease-in-out infinite;
  }

  .pd-orbit-markets .pd-orbit-symbol,
  .pd-orbit-academic .pd-orbit-symbol,
  .pd-orbit-entities .pd-orbit-symbol {
    animation-delay: -2.1s;
  }

  .pd-orbit-search .pd-orbit-symbol,
  .pd-orbit-medical .pd-orbit-symbol,
  .pd-orbit-tools .pd-orbit-symbol {
    animation-delay: -4.2s;
  }
}

@keyframes pd-orbit-one-drift {
  to { transform: translate(-50%, -50%) rotate(352deg); }
}

@keyframes pd-orbit-two-drift {
  to { transform: translate(-50%, -50%) rotate(379deg); }
}

@keyframes pd-orbit-three-drift {
  to { transform: translate(-50%, -50%) rotate(333deg); }
}

@keyframes pd-node-breathe {
  0%, 100% { box-shadow: 0 0 18px color-mix(in srgb, var(--node-color) 14%, transparent), inset 0 1px rgba(255, 255, 255, 0.08); }
  50% { box-shadow: 0 0 32px color-mix(in srgb, var(--node-color) 29%, transparent), inset 0 1px rgba(255, 255, 255, 0.12); }
}

@media (max-width: 1100px) {
  .pd-orchestration-canvas {
    gap: 2rem 4rem;
    grid-template-areas:
      "resources reliability"
      "system system"
      "enterprise layer";
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto auto auto;
    min-height: 0;
  }

  .pd-orchestration-meaning,
  .pd-meaning-layer,
  .pd-meaning-enterprise {
    align-self: start;
    justify-self: start;
    margin: 0;
    max-width: 390px;
  }

  .pd-orchestration-stage {
    max-width: 680px;
  }
}

@media (max-width: 760px) {
  .pd-orchestration-field {
    padding: 1.25rem;
  }

  .pd-orchestration-canvas {
    gap: 1.4rem;
    grid-template-areas:
      "reliability"
      "layer"
      "enterprise"
      "resources"
      "system";
    grid-template-columns: 1fr;
  }

  .pd-orchestration-meaning {
    max-width: none;
    padding: 1rem 0 0 1rem;
  }

  .pd-orchestration-meaning h3 {
    font-size: clamp(1.2rem, 6vw, 1.55rem);
  }

  .pd-orchestration-meaning p {
    font-size: 0.8rem;
    max-width: 45ch;
  }

  .pd-orchestration-stage {
    aspect-ratio: auto;
    background: radial-gradient(circle at 50% 90px, rgba(47, 134, 255, 0.1), transparent 210px);
    display: grid;
    gap: 0.7rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    height: auto;
    padding: 1.2rem 0 0;
  }

  .pd-orchestration-stage::before,
  .pd-orbit {
    display: none;
  }

  .pd-orchestration-core {
    grid-column: 1 / -1;
    grid-row: 1;
    justify-self: center;
    left: auto;
    margin: 0;
    position: relative;
    top: auto;
    transform: none;
    width: 96px;
  }

  .pd-orchestration-core-label {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-self: center;
    left: auto;
    margin-bottom: 1.1rem;
    position: relative;
    top: auto;
    transform: none;
    width: min(320px, 94%);
  }

  .pd-orbit-node,
  .pd-orbit-models,
  .pd-orbit-markets,
  .pd-orbit-search,
  .pd-orbit-academic,
  .pd-orbit-medical,
  .pd-orbit-math,
  .pd-orbit-entities,
  .pd-orbit-docs,
  .pd-orbit-tools,
  .pd-orbit-context {
    align-items: flex-start;
    background: color-mix(in srgb, var(--node-color) 4%, rgba(255, 255, 255, 0.012));
    border: 1px solid color-mix(in srgb, var(--node-color) 14%, transparent);
    border-radius: 12px;
    flex-direction: row;
    gap: 0.55rem;
    inset: auto;
    max-width: none;
    min-height: 82px;
    padding: 0.72rem;
    position: relative;
    text-align: left;
    transform: none;
  }

  .pd-orchestration-outcomes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 430px) {
  .pd-orchestration-outcomes {
    grid-template-columns: 1fr;
  }

  .pd-orchestration-core,
  .pd-orchestration-core-label {
    grid-column: 1 / -1;
  }
}

@media (max-width: 360px) {
  .pd-orchestration-stage {
    grid-template-columns: 1fr;
  }

  .pd-orchestration-core,
  .pd-orchestration-core-label {
    grid-column: 1;
  }
}