:root {
  --pp-bg: #f2f8f7;
  --pp-bg-strong: #dbeceb;
  --pp-panel: rgba(255, 255, 255, 0.8);
  --pp-panel-strong: rgba(255, 255, 255, 0.94);
  --pp-border: rgba(11, 46, 46, 0.1);
  --pp-ink: #103133;
  --pp-muted: #5f7d7f;
  --pp-brand: #0d8b84;
  --pp-brand-strong: #0b5f5b;
  --pp-accent: #f5a524;
  --pp-shadow: 0 24px 80px rgba(13, 46, 47, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--pp-ink);
  font-family: "Space Grotesk", "Avenir Next", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(13, 139, 132, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(245, 165, 36, 0.14), transparent 22%),
    linear-gradient(180deg, #f8fbfb 0%, #f1f8f6 42%, #edf5f5 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(13, 46, 47, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13, 46, 47, 0.025) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(circle at center, black 55%, transparent 92%);
}

a {
  color: var(--pp-brand-strong);
  text-decoration: none;
}

a:hover {
  color: var(--pp-brand);
}

code,
pre {
  font-family: "JetBrains Mono", "IBM Plex Mono", monospace;
}

.pp-doc-shell {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  padding: 20px 16px 48px;
}

.pp-doc-container {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
}

.pp-doc-orb {
  position: fixed;
  border-radius: 999px;
  filter: blur(80px);
  opacity: 0.6;
  animation: pp-float 18s ease-in-out infinite;
}

.pp-doc-orb-a {
  left: -96px;
  top: 56px;
  width: 280px;
  height: 280px;
  background: rgba(13, 139, 132, 0.22);
}

.pp-doc-orb-b {
  right: -80px;
  top: 180px;
  width: 240px;
  height: 240px;
  background: rgba(245, 165, 36, 0.2);
  animation-delay: -5s;
}

.pp-doc-topbar,
.pp-doc-hero,
.pp-doc-article,
.pp-doc-side-card {
  border: 1px solid var(--pp-border);
  background: var(--pp-panel);
  box-shadow: var(--pp-shadow);
  backdrop-filter: blur(20px);
}

.pp-doc-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  padding: 16px 20px;
  border-radius: 24px;
}

.pp-doc-brand {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--pp-ink);
}

.pp-doc-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pp-doc-nav a {
  padding: 10px 14px;
  border: 1px solid var(--pp-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.75);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--pp-ink);
}

.pp-doc-hero {
  margin-bottom: 20px;
  padding: 28px;
  border-radius: 32px;
  background:
    radial-gradient(circle at 18% 18%, rgba(13, 139, 132, 0.16), transparent 26%),
    radial-gradient(circle at 82% 16%, rgba(245, 165, 36, 0.16), transparent 24%),
    rgba(255, 255, 255, 0.92);
}

.pp-doc-eyebrow,
.pp-doc-pill,
.pp-doc-side-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pp-muted);
}

.pp-doc-hero-grid {
  display: grid;
  gap: 24px;
  align-items: center;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
}

.pp-doc-hero-copy h1 {
  margin: 14px 0 0;
  font-size: clamp(2.4rem, 5vw, 4.6rem);
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.pp-doc-hero-copy p {
  max-width: 58rem;
  margin: 18px 0 0;
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--pp-muted);
}

.pp-doc-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.pp-doc-chip-row span {
  padding: 8px 12px;
  border: 1px solid var(--pp-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  font-size: 0.82rem;
  font-weight: 700;
}

.pp-doc-visual {
  display: grid;
  gap: 14px;
}

.pp-doc-visual-card,
.pp-doc-visual-metrics,
.pp-doc-card {
  border: 1px solid var(--pp-border);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.82);
  padding: 18px;
}

.pp-doc-visual-card {
  background: #081719;
  color: #ddfff8;
}

.pp-doc-visual-label {
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #86ddd4;
}

.pp-doc-visual-title {
  margin-top: 10px;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.pp-doc-visual-card svg {
  width: 100%;
  height: auto;
  margin-top: 16px;
}

.pp-doc-visual-card path {
  fill: none;
  stroke: #86ddd4;
  stroke-width: 4;
  stroke-linecap: round;
  stroke-dasharray: 18 12;
  animation: pp-flow 1.6s linear infinite;
}

.pp-doc-visual-card circle {
  fill: #f5a524;
  animation: pp-pulse 1.8s ease-in-out infinite;
}

.pp-doc-visual-row + .pp-doc-visual-row {
  margin-top: 12px;
}

.pp-doc-visual-row span {
  display: block;
  margin-bottom: 8px;
  font-size: 0.88rem;
  font-weight: 700;
}

.pp-doc-visual-bar {
  overflow: hidden;
  height: 12px;
  border-radius: 999px;
  background: rgba(13, 46, 47, 0.08);
}

.pp-doc-visual-fill {
  height: 100%;
  border-radius: inherit;
  transform-origin: left center;
  animation: pp-grow 0.9s ease both;
  background: linear-gradient(90deg, var(--pp-brand), var(--pp-accent));
}

.fill-1 {
  width: 72%;
}

.fill-2 {
  width: 88%;
}

.fill-3 {
  width: 64%;
}

.pp-doc-main {
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(0, 1fr) 320px;
}

.pp-doc-article,
.pp-doc-side-card {
  border-radius: 28px;
}

.pp-doc-article {
  padding: 26px;
}

.pp-doc-aside {
  display: grid;
  gap: 16px;
  align-self: start;
  position: sticky;
  top: 16px;
}

.pp-doc-side-card {
  padding: 18px;
}

.pp-doc-toc,
.pp-doc-related {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.pp-doc-toc a,
.pp-doc-related a {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border: 1px solid var(--pp-border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--pp-ink);
}

.pp-doc-toc a.level-3,
.pp-doc-toc a.level-4,
.pp-doc-toc a.level-5,
.pp-doc-toc a.level-6 {
  margin-left: 14px;
}

.pp-doc-related a span {
  font-size: 0.82rem;
  color: var(--pp-muted);
}

.pp-doc-empty,
.pp-doc-source-path {
  color: var(--pp-muted);
  line-height: 1.7;
}

.pp-doc-prose {
  display: grid;
  gap: 18px;
}

.pp-doc-prose h2,
.pp-doc-prose h3,
.pp-doc-prose h4,
.pp-doc-prose h5,
.pp-doc-prose h6 {
  margin: 0;
  scroll-margin-top: 96px;
  letter-spacing: -0.04em;
}

.pp-doc-prose h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
}

.pp-doc-prose h3 {
  font-size: 1.35rem;
}

.pp-doc-prose p,
.pp-doc-prose li {
  margin: 0;
  font-size: 1rem;
  line-height: 1.9;
  color: #153537;
}

.pp-doc-prose ul,
.pp-doc-prose ol {
  display: grid;
  gap: 14px;
  margin: 0;
  padding-left: 24px;
}

.pp-doc-prose li {
  padding-left: 4px;
}

.pp-doc-list-title {
  margin-bottom: 4px;
  font-weight: 700;
  color: var(--pp-ink);
}

.pp-doc-prose code {
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(13, 139, 132, 0.12);
  color: var(--pp-brand-strong);
  font-size: 0.94em;
}

.pp-doc-code {
  overflow: auto;
  margin: 0;
  padding: 18px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #081719;
  color: #d7fff7;
}

.pp-doc-stack {
  display: grid;
  gap: 18px;
}

.pp-doc-grid-cards {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pp-doc-card h2,
.pp-doc-card h3 {
  margin: 10px 0 0;
  font-size: 1.35rem;
  letter-spacing: -0.04em;
}

.pp-doc-card p {
  margin: 12px 0 0;
  line-height: 1.8;
  color: var(--pp-muted);
}

.pp-doc-card-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.pp-doc-card-links a,
.pp-doc-card > a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid var(--pp-border);
  border-radius: 18px;
  background: white;
  font-weight: 700;
}

@keyframes pp-float {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(0, -18px, 0) scale(1.04);
  }
}

@keyframes pp-flow {
  from {
    stroke-dashoffset: 48;
  }
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes pp-pulse {
  0%,
  100% {
    opacity: 0.55;
    transform: scale(0.94);
  }
  50% {
    opacity: 1;
    transform: scale(1.08);
  }
}

@keyframes pp-grow {
  from {
    transform: scaleX(0.1);
    opacity: 0.4;
  }
  to {
    transform: scaleX(1);
    opacity: 1;
  }
}

@media (max-width: 1080px) {
  .pp-doc-hero-grid,
  .pp-doc-main,
  .pp-doc-grid-cards {
    grid-template-columns: 1fr;
  }

  .pp-doc-aside {
    position: static;
  }
}

@media (max-width: 720px) {
  .pp-doc-shell {
    padding: 14px 12px 36px;
  }

  .pp-doc-topbar,
  .pp-doc-hero,
  .pp-doc-article,
  .pp-doc-side-card {
    border-radius: 22px;
  }

  .pp-doc-topbar,
  .pp-doc-hero,
  .pp-doc-article {
    padding: 18px;
  }

  .pp-doc-hero-copy h1 {
    font-size: 2.2rem;
  }
}