/* ==========================================================================
   pyCSAMT v2 — landing page stylesheet (scikit-learn inspired)
   Loaded after custom.css; scoped to the home page via .pycsamt-home /
   body.pycsamt-home-page (JS) and :has() (pure-CSS fallback).
   ========================================================================== */

:root {
  --pyc-blue:        #3e65b0;
  --pyc-blue-dark:   #1f4490;
  --pyc-blue-deep:   #16305f;
  --pyc-orange:      #f15a29;
  --pyc-orange-soft: #ff7a4d;
  --pyc-gold:        #fbb040;
  --pyc-ink:         #1c2941;
  --pyc-muted:       #5c677d;
  --pyc-surface:     #ffffff;
  --pyc-surface-2:   #f6f8fc;
  --pyc-border:      color-mix(in srgb, var(--pyc-blue) 16%, transparent);
  --pyc-shadow:      0 10px 34px rgba(31, 68, 144, 0.10);
  --pyc-shadow-sm:   0 4px 14px rgba(31, 68, 144, 0.08);
  --pyc-radius:      14px;
}

html[data-theme="dark"] {
  --pyc-ink:       #f2f6fc;
  --pyc-muted:     #aab7cc;
  --pyc-surface:   #12161f;
  --pyc-surface-2: #171d2a;
  --pyc-border:    color-mix(in srgb, var(--pyc-blue) 38%, transparent);
  --pyc-shadow:    0 10px 34px rgba(0, 0, 0, 0.45);
  --pyc-shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.35);
}

/* --------------------------------------------------------------------------
   Layout unlock: full-width article on the landing page only
   -------------------------------------------------------------------------- */
body.pycsamt-home-page .bd-article-container,
.bd-article-container:has(.pycsamt-home) {
  max-width: 100% !important;
  padding: 0 !important;
}

body.pycsamt-home-page .bd-article,
.bd-article:has(.pycsamt-home) {
  padding: 0 !important;
}

body.pycsamt-home-page .bd-content,
.bd-content:has(.pycsamt-home) {
  overflow-x: clip;
}

.pycsamt-home {
  color: var(--pyc-ink);
  font-size: 1rem;
}

/* Inner column shared by every section */
.pyc-wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 clamp(1.1rem, 4vw, 2.4rem);
}

.pyc-section {
  padding: clamp(2.6rem, 6vw, 4.4rem) 0;
}

.pyc-section--alt {
  background: var(--pyc-surface-2);
  border-block: 1px solid var(--pyc-border);
}

.pyc-kicker {
  margin: 0 0 0.5rem;
  color: var(--pyc-orange);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.pyc-h2 {
  margin: 0 0 0.55rem;
  color: var(--pyc-ink);
  font-size: clamp(1.55rem, 3vw, 2.15rem);
  font-weight: 800;
  line-height: 1.15;
}

.pyc-lead {
  max-width: 46rem;
  margin: 0 0 2rem;
  color: var(--pyc-muted);
  font-size: 1.04rem;
  line-height: 1.7;
}

.pyc-center { text-align: center; }
.pyc-center .pyc-lead { margin-inline: auto; }

/* --------------------------------------------------------------------------
   Hero — full-bleed carousel artwork with overlay copy (scikit-learn style)
   -------------------------------------------------------------------------- */
.pyc-hero {
  position: relative;
  isolation: isolate;          /* slide layers stack below the copy */
  overflow: hidden;
  padding: clamp(1.2rem, 2.4vw, 2rem) 0 0;
  background: var(--pyc-surface-2);
  border-bottom: 1px solid var(--pyc-border);
}

/* Rotating background: three panning views of one panoramic artwork.
   To extend the carousel, add a .pyc-slide--x rule (new position or new
   image) plus a matching slide div and dot in index.rst. */
.pyc-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.pyc-slide {
  position: absolute;
  inset: 0;
  background-image: url("../images/home/hero-carousel.webp");
  background-size: cover;
  opacity: 0;
  transition: opacity 1100ms ease;
  will-change: opacity, transform;
}

.pyc-slide--a { background-position: 10% 30%; }
.pyc-slide--b { background-position: 50% 45%; }
.pyc-slide--c { background-position: 90% 62%; }

.pyc-slide.is-active { opacity: 1; }

@media (prefers-reduced-motion: no-preference) {
  .pyc-slide.is-active { animation: pyc-kenburns 9s ease-out forwards; }
}

@keyframes pyc-kenburns {
  from { transform: scale(1); }
  to   { transform: scale(1.055); }
}

/* Readability scrims: white wash under the copy, deepening to the right */
.pyc-hero-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg,
      rgba(255, 255, 255, 0.94) 0%,
      rgba(255, 255, 255, 0.80) 30%,
      rgba(255, 255, 255, 0.46) 54%,
      rgba(255, 255, 255, 0.36) 76%,
      rgba(255, 255, 255, 0.32) 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.35), rgba(255, 255, 255, 0) 32%);
}

html[data-theme="dark"] .pyc-slide { filter: saturate(0.9); }

html[data-theme="dark"] .pyc-hero-scrim {
  background:
    linear-gradient(90deg,
      rgba(11, 16, 27, 0.95) 0%,
      rgba(11, 16, 27, 0.88) 34%,
      rgba(11, 16, 27, 0.66) 62%,
      rgba(11, 16, 27, 0.58) 100%);
}

.pyc-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(1.6rem, 4vw, 3.6rem);
  align-items: center;
}

.pyc-hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.1rem;
}

.pyc-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.28rem 0.75rem;
  border: 1px solid var(--pyc-border);
  border-radius: 999px;
  background: color-mix(in srgb, var(--pyc-surface) 72%, transparent);
  color: var(--pyc-muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.pyc-chip--accent {
  border-color: color-mix(in srgb, var(--pyc-orange) 45%, transparent);
  color: var(--pyc-orange);
}

.pyc-hero-logo {
  display: flex;
  margin: 0 0 0.9rem;
}

.pyc-wm {
  width: 236px;
  max-width: 100%;
  height: auto;
  display: block;
}

.pyc-wm .cls-1 { fill: var(--pyc-blue); }
html[data-theme="dark"] .pyc-wm .cls-1 { fill: #9db8ea; }

/* Staggered letter-by-letter entrance. Transform lives on the wrapper
   <g>, not the <path> itself — the paths already carry their own
   translate() attribute, and animating that directly would clobber it. */
.pyc-wm .wm-l {
  opacity: 0;
  transform: translateY(6px);
  animation: pyc-wm-in 550ms ease forwards;
}

.pyc-wm .wm-l2 { animation-delay: 60ms; }
.pyc-wm .wm-l3 { animation-delay: 120ms; }
.pyc-wm .wm-l4 { animation-delay: 180ms; }
.pyc-wm .wm-l5 { animation-delay: 240ms; }
.pyc-wm .wm-l6 { animation-delay: 300ms; }
.pyc-wm .wm-l7 { animation-delay: 360ms; }

@keyframes pyc-wm-in {
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .pyc-wm .wm-l {
    opacity: 1;
    transform: none;
    animation: none;
  }
  .pyc-wm .wm-sheen {
    display: none;
  }
  .pyc-slide {
    transition: none;
  }
}

.pyc-hero-sub {
  margin: 0 0 1rem;
  color: var(--pyc-ink);
  font-size: clamp(1.2rem, 2.4vw, 1.55rem);
  font-weight: 700;
}

.pyc-hero-sub .pyc-rotator {
  display: inline-block;
  min-width: 7ch;
  color: var(--pyc-orange);
  transition: opacity 260ms ease, transform 260ms ease;
}

.pyc-hero-sub .pyc-rotator.is-swapping {
  opacity: 0;
  transform: translateY(0.35rem);
}

.pyc-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem;
}

.pyc-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.66rem 1.35rem;
  border-radius: 10px;
  border: 1px solid transparent;
  font-size: 0.98rem;
  font-weight: 750;
  text-decoration: none !important;
  transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease;
}

.pyc-btn:hover { transform: translateY(-1px); }

.pyc-btn--primary {
  background: linear-gradient(120deg, var(--pyc-orange), var(--pyc-orange-soft));
  box-shadow: 0 8px 20px rgba(241, 90, 41, 0.32);
  color: #fff !important;
}

.pyc-btn--primary:hover {
  box-shadow: 0 10px 26px rgba(241, 90, 41, 0.42);
  color: #fff !important;
}

.pyc-btn--ghost {
  border-color: color-mix(in srgb, var(--pyc-blue) 42%, transparent);
  background: color-mix(in srgb, var(--pyc-surface) 70%, transparent);
  color: var(--pyc-blue-dark) !important;
}

html[data-theme="dark"] .pyc-btn--ghost { color: #b9cdf3 !important; }

.pyc-btn--ghost:hover {
  background: color-mix(in srgb, var(--pyc-blue) 10%, var(--pyc-surface));
}

/* Right column: "why pyCSAMT" points straight on the artwork */
.pyc-hero-points {
  display: grid;
  gap: 0.4rem;
  justify-self: end;
  width: min(100%, 28rem);
}

.pyc-point {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.55rem 0.3rem;
}

.pyc-point-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 10px;
  background: color-mix(in srgb, var(--pyc-blue) 14%, transparent);
  color: var(--pyc-blue);
  font-size: 1rem;
}

.pyc-point:nth-child(2) .pyc-point-icon {
  background: color-mix(in srgb, var(--pyc-orange) 14%, transparent);
  color: var(--pyc-orange);
}

.pyc-point:nth-child(3) .pyc-point-icon {
  background: color-mix(in srgb, var(--pyc-gold) 20%, transparent);
  color: #b57a12;
}

.pyc-point-text b {
  display: block;
  color: var(--pyc-ink);
  font-size: 0.98rem;
  font-weight: 800;
  line-height: 1.3;
}

.pyc-point-text span {
  color: var(--pyc-muted);
  font-size: 0.85rem;
  line-height: 1.5;
}

/* Hero footer: workflow strip and carousel dots */
.pyc-hero-foot {
  position: relative;
  padding-top: clamp(0.8rem, 2vw, 1.3rem);
  padding-bottom: 4.2rem;      /* room for the overlapping stats bar */
  text-align: center;
}

.pyc-hero-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(0.4rem, 1.5vw, 1rem);
}

.pyc-flow-step {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.38rem;
  min-width: 4.8rem;
  padding: 0.55rem 0.85rem;
  border-radius: 12px;
  color: var(--pyc-blue-dark) !important;
  font-size: 0.82rem;
  font-weight: 750;
  text-decoration: none !important;
  transition: transform 150ms ease, background 150ms ease, color 150ms ease;
}

.pyc-flow-step i {
  font-size: 1.25rem;
  color: var(--pyc-blue);
  transition: color 150ms ease;
}

.pyc-flow-step:hover {
  transform: translateY(-2px);
  background: color-mix(in srgb, #ffffff 60%, transparent);
  color: var(--pyc-orange) !important;
}

.pyc-flow-step:hover i { color: var(--pyc-orange); }

.pyc-flow-sep {
  color: color-mix(in srgb, var(--pyc-blue) 45%, transparent);
  font-size: 0.78rem;
}

html[data-theme="dark"] .pyc-flow-step { color: #b9cdf3 !important; }
html[data-theme="dark"] .pyc-flow-step i { color: #9db8ea; }

html[data-theme="dark"] .pyc-flow-step:hover {
  background: color-mix(in srgb, var(--pyc-blue) 20%, transparent);
  color: var(--pyc-gold) !important;
}

html[data-theme="dark"] .pyc-flow-step:hover i { color: var(--pyc-gold); }

.pyc-hero-dots {
  display: flex;
  justify-content: center;
  gap: 0.55rem;
  margin-top: 0.9rem;
}

.pyc-hero-dots button {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: color-mix(in srgb, var(--pyc-blue) 32%, transparent);
  cursor: pointer;
  transition: width 160ms ease, background 160ms ease;
}

.pyc-hero-dots button:hover {
  background: color-mix(in srgb, var(--pyc-blue) 58%, transparent);
}

.pyc-hero-dots button.is-active {
  width: 22px;
  background: var(--pyc-orange);
}

/* Animated stats — floating card overlapping the hero bottom edge */
.pyc-statsbar {
  position: relative;
  z-index: 3;
  margin-top: -2.7rem;
}

.pyc-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--pyc-border);
  border-radius: 16px;
  background: var(--pyc-border);
  box-shadow: var(--pyc-shadow);
}

.pyc-stat {
  padding: 1.25rem 1rem;
  background: var(--pyc-surface);
  text-align: center;
}

.pyc-stat b {
  display: block;
  color: var(--pyc-blue-dark);
  font-size: clamp(1.45rem, 3vw, 1.9rem);
  font-weight: 900;
  font-variant-numeric: tabular-nums;
}

html[data-theme="dark"] .pyc-stat b { color: #9db8ea; }

.pyc-stat span {
  color: var(--pyc-muted);
  font-size: 0.83rem;
  font-weight: 650;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   Feature boxes (scikit-learn style)
   -------------------------------------------------------------------------- */
.pyc-features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.35rem;
}

.pyc-feature {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1.45rem 1.15rem;
  border: 1px solid var(--pyc-border);
  border-top: 4px solid var(--pyc-accent, var(--pyc-blue));
  border-radius: var(--pyc-radius);
  background: var(--pyc-surface);
  box-shadow: var(--pyc-shadow-sm);
  transition: transform 170ms ease, box-shadow 170ms ease, border-color 170ms ease;
}

.pyc-feature:hover {
  transform: translateY(-4px);
  box-shadow: var(--pyc-shadow);
  border-color: color-mix(in srgb, var(--pyc-accent, var(--pyc-blue)) 55%, var(--pyc-border));
}

.pyc-feature--blue   { --pyc-accent: var(--pyc-blue); }
.pyc-feature--orange { --pyc-accent: var(--pyc-orange); }
.pyc-feature--gold   { --pyc-accent: var(--pyc-gold); }

.pyc-feature-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.7rem;
}

.pyc-feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 10px;
  background: color-mix(in srgb, var(--pyc-accent, var(--pyc-blue)) 14%, transparent);
  color: var(--pyc-accent, var(--pyc-blue));
  font-size: 1.15rem;
}

.pyc-feature--gold .pyc-feature-icon { color: #b57a12; }

.pyc-feature h3 {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 800;
  line-height: 1.25;
}

.pyc-feature h3 a {
  color: var(--pyc-ink);
  text-decoration: none;
}

.pyc-feature h3 a:hover { color: var(--pyc-accent, var(--pyc-blue)); }

.pyc-feature p {
  flex: 1 1 auto;
  margin: 0 0 0.9rem;
  color: var(--pyc-muted);
  font-size: 0.94rem;
  line-height: 1.65;
}

.pyc-feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.95rem;
}

.pyc-feature-tags a,
.pyc-feature-tags span {
  padding: 0.16rem 0.6rem;
  border: 1px solid var(--pyc-border);
  border-radius: 999px;
  background: var(--pyc-surface-2);
  color: var(--pyc-muted);
  font-size: 0.76rem;
  font-weight: 650;
  text-decoration: none;
  transition: color 130ms ease, border-color 130ms ease;
}

.pyc-feature-tags a:hover {
  border-color: var(--pyc-accent, var(--pyc-blue));
  color: var(--pyc-accent, var(--pyc-blue));
}

.pyc-feature-more {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--pyc-border);
  color: var(--pyc-accent, var(--pyc-blue));
  font-size: 0.9rem;
  font-weight: 750;
  text-decoration: none;
}

.pyc-feature--gold .pyc-feature-more { color: #b57a12; }

.pyc-feature-more i { transition: transform 150ms ease; }
.pyc-feature:hover .pyc-feature-more i { transform: translateX(4px); }

/* --------------------------------------------------------------------------
   Code-in-action section (styles sphinx-design tabs)
   -------------------------------------------------------------------------- */
.pyc-code-panel {
  max-width: 880px;
  margin: 0 auto;
}

.pyc-code-panel .sd-tab-set {
  margin: 0;
  border: 1px solid var(--pyc-border);
  border-radius: var(--pyc-radius);
  background: var(--pyc-surface);
  box-shadow: var(--pyc-shadow-sm);
  padding: 0.45rem 1.1rem 1.1rem;
}

.pyc-code-panel .sd-tab-set > label {
  border-radius: 8px 8px 0 0;
  color: var(--pyc-muted);
  font-weight: 750;
  font-size: 0.92rem;
}

.pyc-code-panel .sd-tab-set > input:checked + label {
  color: var(--pyc-orange);
  border-color: var(--pyc-orange);
}

.pyc-code-panel .sd-tab-set > label:hover {
  color: var(--pyc-orange);
}

.pyc-code-panel .sd-tab-content {
  padding-top: 0.9rem;
  border-top: 2px solid var(--pyc-border);
}

.pyc-code-panel div.highlight pre {
  font-size: 0.88rem;
  line-height: 1.7;
}

/* Typewriter caret used by the code-in-action animation (JS section 6). */
.pyc-type-cursor {
  display: inline-block;
  width: 0.55em;
  height: 1.1em;
  margin-left: 1px;
  border-radius: 2px;
  background: var(--pyc-orange);
  vertical-align: text-bottom;
  animation: pyc-blink 0.8s steps(2, start) infinite;
}

@keyframes pyc-blink {
  50% {
    opacity: 0;
  }
}

/* --------------------------------------------------------------------------
   Interfaces strip
   -------------------------------------------------------------------------- */
.pyc-interfaces {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.15rem;
}

.pyc-interface {
  padding: 1.3rem 1.2rem;
  border: 1px solid var(--pyc-border);
  border-radius: var(--pyc-radius);
  background: var(--pyc-surface);
  text-align: center;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.pyc-interface:hover {
  transform: translateY(-3px);
  box-shadow: var(--pyc-shadow-sm);
}

.pyc-interface i {
  display: block;
  margin-bottom: 0.6rem;
  color: var(--pyc-blue);
  font-size: 1.55rem;
}

.pyc-interface h3 {
  margin: 0 0 0.3rem;
  font-size: 1rem;
  font-weight: 800;
}

.pyc-interface h3 a { color: var(--pyc-ink); text-decoration: none; }
.pyc-interface h3 a:hover { color: var(--pyc-orange); }

.pyc-interface p {
  margin: 0 0 0.7rem;
  color: var(--pyc-muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

.pyc-interface code {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  border: 1px solid var(--pyc-border);
  border-radius: 6px;
  background: var(--pyc-surface-2);
  color: var(--pyc-blue-dark);
  font-size: 0.8rem;
  font-weight: 650;
}

html[data-theme="dark"] .pyc-interface code { color: #9db8ea; }

/* --------------------------------------------------------------------------
   News + community
   -------------------------------------------------------------------------- */
.pyc-duo {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 1.35rem;
  align-items: stretch;
}

.pyc-panel {
  padding: 1.5rem 1.5rem 1.3rem;
  border: 1px solid var(--pyc-border);
  border-radius: var(--pyc-radius);
  background: var(--pyc-surface);
  box-shadow: var(--pyc-shadow-sm);
}

.pyc-panel h3 {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1rem;
  color: var(--pyc-ink);
  font-size: 1.15rem;
  font-weight: 800;
}

.pyc-panel h3 i { color: var(--pyc-orange); }

.pyc-news-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.pyc-news-list li {
  display: flex;
  gap: 0.8rem;
  padding: 0.65rem 0;
  border-bottom: 1px dashed var(--pyc-border);
}

.pyc-news-list li:last-child { border-bottom: 0; }

.pyc-news-date {
  flex: 0 0 auto;
  padding: 0.14rem 0.55rem;
  align-self: flex-start;
  border-radius: 6px;
  background: color-mix(in srgb, var(--pyc-blue) 12%, transparent);
  color: var(--pyc-blue-dark);
  font-size: 0.75rem;
  font-weight: 800;
  white-space: nowrap;
}

html[data-theme="dark"] .pyc-news-date { color: #9db8ea; }

.pyc-news-list a { font-weight: 700; }

.pyc-news-list p {
  margin: 0.1rem 0 0;
  color: var(--pyc-muted);
  font-size: 0.88rem;
}

.pyc-cite-box {
  margin-top: 0.4rem;
  padding: 0.9rem 1rem;
  border-left: 4px solid var(--pyc-gold);
  border-radius: 8px;
  background: color-mix(in srgb, var(--pyc-gold) 10%, var(--pyc-surface));
  color: var(--pyc-muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

.pyc-community-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pyc-community-links a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--pyc-border);
  border-radius: 10px;
  color: var(--pyc-ink);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  transition: border-color 140ms ease, background 140ms ease;
}

.pyc-community-links a:hover {
  border-color: var(--pyc-orange);
  background: color-mix(in srgb, var(--pyc-orange) 6%, var(--pyc-surface));
}

.pyc-community-links i { color: var(--pyc-blue); width: 1.1rem; text-align: center; }

/* --------------------------------------------------------------------------
   Explore-the-docs link columns
   -------------------------------------------------------------------------- */
.pyc-explore {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
}

.pyc-explore h3 {
  margin: 0 0 0.7rem;
  color: var(--pyc-blue-dark);
  font-size: 0.85rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

html[data-theme="dark"] .pyc-explore h3 { color: #9db8ea; }

.pyc-explore ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.pyc-explore li { margin: 0.32rem 0; }

.pyc-explore a {
  color: var(--pyc-muted);
  font-size: 0.93rem;
  font-weight: 600;
  text-decoration: none;
}

.pyc-explore a:hover { color: var(--pyc-orange); }

/* The landing page has no place in the linear reading order: hide the
   prev/next pager the theme appends after the article. */
body.pycsamt-home-page .prev-next-area,
.bd-content:has(.pycsamt-home) .prev-next-area {
  display: none;
}

/* --------------------------------------------------------------------------
   Scroll-reveal animation (JS adds .is-visible; no-JS stays visible)
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  body.pycsamt-home-page .pyc-reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 520ms ease, transform 520ms ease;
  }

  body.pycsamt-home-page .pyc-reveal.is-visible {
    opacity: 1;
    transform: none;
  }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1050px) {
  .pyc-features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pyc-interfaces { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pyc-explore { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 880px) {
  .pyc-hero-grid { grid-template-columns: 1fr; }
  .pyc-hero-points { justify-self: stretch; width: 100%; }
  .pyc-flow-sep { display: none; }
  .pyc-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pyc-statsbar { margin-top: -2.2rem; }
  .pyc-duo { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .pyc-features { grid-template-columns: 1fr; }
  .pyc-interfaces { grid-template-columns: 1fr; }
  .pyc-explore { grid-template-columns: 1fr; }
}