/* Pyne in the Wild — visual language shared with pynesys.io */

/* Fonts served directly from pynesys.io (ACAO: * confirmed on /fonts/*) */
@font-face {
  font-family: 'Geist';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('https://pynesys.io/fonts/geist/geist-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Geist';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('https://pynesys.io/fonts/geist/geist-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('https://pynesys.io/fonts/manrope/manrope-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('https://pynesys.io/fonts/manrope/manrope-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113;
}

:root {
  --primary: #4CAF50;
  --primary-dark: #388E3C;
  --primary-light: #A5D6A7;
  --secondary: #2196F3;
  --red: #F23548;
  --amber: #E8830C;
  --violet: #7C4DFF;
  --yellow: #FED64D;
  --dark: #212121;
  --light: #F5F5F5;
  --medium: #E0E0E0;
  --text: #333333;
  --text-light: #757575;
  --radius: 15px;
  --radius-sm: 4px;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 24px rgba(0, 0, 0, 0.10);
  --font-base: 'Geist', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-head: 'Manrope', 'Geist', sans-serif;
  --font-mono: ui-monospace, 'SF Mono', SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 64px; overflow-x: clip; }

body {
  margin: 0;
  position: relative;
  font-family: var(--font-base);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: transparent;
  overflow-x: clip;
}

/* The landing's signature "neon glow" backdrop — same gradients as pynesys.io */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  background:
    radial-gradient(circle at 15% 15%, rgba(120, 185, 125, 0.70) 0%, rgba(120, 185, 125, 0) 68%),
    radial-gradient(circle at 85% 85%, rgba(100, 155, 225, 0.65) 0%, rgba(100, 155, 225, 0) 68%),
    radial-gradient(circle at 50% 50%, rgba(200, 205, 215, 0.48) 0%, rgba(200, 205, 215, 0) 65%),
    radial-gradient(circle at 25% 35%, rgba(76, 175, 80, 0.45) 0%, rgba(76, 175, 80, 0) 45%),
    radial-gradient(circle at 75% 25%, rgba(33, 150, 243, 0.40) 0%, rgba(33, 150, 243, 0) 40%),
    radial-gradient(circle at 35% 85%, rgba(135, 206, 235, 0.38) 0%, rgba(135, 206, 235, 0) 38%),
    radial-gradient(circle at 85% 60%, rgba(166, 220, 180, 0.35) 0%, rgba(166, 220, 180, 0) 38%),
    linear-gradient(135deg, rgba(250, 253, 255, 1) 0%, rgba(246, 249, 253, 1) 50%, rgba(248, 252, 255, 1) 100%);
  filter: blur(75px);
}

a { color: var(--primary); text-decoration: none; transition: color 0.3s ease; }
a:hover { color: var(--primary-dark); text-decoration: none; }
p a { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 0.16em; }

h1, h2, h3, h4 { font-family: var(--font-head); color: var(--dark); }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

@media (max-width: 768px) {
  .container { padding: 0 1rem; }
}

/* ---------- header (mirrors pynesys.io .site-header) ---------- */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(255, 255, 255, 0.80);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  padding: 0.5rem 0;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo a {
  display: flex;
  align-items: center;
  gap: 8px;
}
.logo img {
  height: 40px;
  width: 40px;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.35));
}
.logo span {
  color: var(--primary);
  text-shadow: 0 3px 10px rgba(127, 255, 127, 0.3);
}

.nav-links {
  display: flex;
  align-items: center;
}
.nav-links a {
  margin-left: 2rem;
  color: var(--text);
  font-weight: 700;
}
.nav-links a:hover { color: var(--primary); }

.nav-links a.sign-in-button {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.25rem 0.5rem;
  line-height: 1.2;
  transition: all 0.3s ease;
}
.nav-links a.sign-in-button:hover {
  background: rgba(76, 175, 80, 0.1);
  transform: translateY(-2px);
}

/* ---------- hero / report masthead ---------- */

.hero {
  position: relative;
  z-index: 1;
  color: #fff;
  --hero-text-shadow: 0 2px 6px rgba(0, 0, 0, 0.74);
  --hero-heading-shadow: 0 3px 8px rgba(0, 0, 0, 0.70);
  background-color: #0d1812;
  background-image: url("images/hero-pine-wilderness.jpg");
  background-position: center;
  background-size: cover;
  overflow: hidden;
}

@supports (background-image: image-set(url("images/hero-pine-wilderness.webp") type("image/webp"))) {
  .hero {
    background-image: image-set(url("images/hero-pine-wilderness.webp") type("image/webp"), url("images/hero-pine-wilderness.jpg") type("image/jpeg"));
  }
}

.hero-inner {
  position: relative;
  padding: 9.75rem 2rem 7.2rem; /* top clears the fixed header */
}

.hero-eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #e8ffe9;
  margin: 0 0 2.15rem;
  text-shadow: var(--hero-text-shadow);
}

.hero h1 {
  color: #fff;
  font-size: 4.4rem;
  font-weight: 700;
  line-height: 1.02;
  margin: 0 0 1.15rem;
  text-shadow: var(--hero-heading-shadow);
}

.hero-deck {
  max-width: 620px;
  font-family: var(--font-head);
  font-size: 1.42rem;
  font-weight: 700;
  line-height: 1.28;
  color: #c8f0cb;
  margin: 0 0 3.4rem;
  text-shadow: var(--hero-text-shadow);
}

.hero-sub {
  max-width: 600px;
  font-size: 1.02rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.92);
  margin: 0;
  text-shadow: var(--hero-text-shadow);
}
.hero-sub a, .hero-sub strong { color: #fff; font-weight: 700; }
.hero-sub a {
  text-decoration: underline;
  text-decoration-color: rgba(200, 240, 203, 0.86);
  text-underline-offset: 0.18em;
}
.hero-sub a:hover { color: var(--primary-light); }

.hero-flow {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.15rem;
  max-width: 780px;
  list-style: none;
  margin: 5.1rem 0 0;
  padding: 0;
}

.hero-flow li {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0.46rem 0.9rem;
  border: 1px solid rgba(200, 240, 203, 0.42);
  border-radius: 8px;
  background: rgba(11, 25, 17, 0.46);
  color: rgba(245, 255, 246, 0.92);
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.2;
  text-shadow: var(--hero-text-shadow);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.16);
}

.hero-flow li:not(:last-child)::after {
  content: "->";
  margin-left: 0.75rem;
  color: var(--primary-light);
}

/* ---------- verification snapshot ---------- */

.snapshot {
  position: relative;
  z-index: 1;
  padding: 3.2rem 0 3.6rem;
  background: rgba(250, 253, 250, 0.88);
  border-bottom: 1px solid rgba(76, 175, 80, 0.14);
}

.snapshot-inner {
  display: grid;
  gap: 2.35rem;
}

.snapshot-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2rem;
  align-items: start;
}

.snapshot-stat {
  min-width: 0;
  text-align: center;
}

.snapshot-stat-value {
  display: block;
  font-family: var(--font-head);
  font-size: 3.25rem;
  font-weight: 700;
  line-height: 0.98;
  color: var(--primary-dark);
  font-variant-numeric: tabular-nums;
}

.snapshot-stat-label {
  display: block;
  margin-top: 0.6rem;
  font-size: 0.92rem;
  color: #60666a;
  text-transform: uppercase;
  letter-spacing: 0.045em;
}

.snapshot-stat-note {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.8rem;
  line-height: 1.35;
  color: var(--text-light);
}

/* ---------- sections ---------- */

.section {
  position: relative;
  z-index: 1;
  padding: 4.5rem 0;
  background: rgba(255, 255, 255, 0.70);
}
.section-tinted { background: rgba(245, 245, 245, 0.60); }

.section-title {
  position: relative;
  text-align: center;
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 2.4rem;
}
@media (min-width: 769px) {
  .section-title { font-size: 2.1rem; }
}

/* The landing's signature red gradient underline */
.section-title::after {
  content: "";
  position: absolute;
  bottom: -0.7rem;
  left: 30%;
  width: 40%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #E53935, transparent);
}

.section-lead {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
  color: var(--text-light);
  font-size: 1.05rem;
}

/* ---------- proof ladder ---------- */

.ladder-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.ladder-card {
  background: #fff;
  border: 1px solid var(--medium);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.ladder-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }

.ladder-card-final {
  border-color: var(--primary);
  background: linear-gradient(180deg, #fff 0%, rgba(76, 175, 80, 0.08) 100%);
}

.ladder-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(76, 175, 80, 0.12);
  color: var(--primary-dark);
  font-family: var(--font-head);
  font-weight: 700;
  margin-bottom: 1rem;
}
.ladder-card-final .ladder-step { background: var(--primary); color: #fff; }

.ladder-card h3 { margin: 0 0 0.5rem; font-size: 1.15rem; }
.ladder-card p { margin: 0 0 1rem; font-size: 0.92rem; color: var(--text-light); }

.ladder-count {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--primary-dark);
}
.ladder-count-note {
  margin-top: 0.2rem;
  font-size: 0.82rem;
  color: var(--text-light);
}

/* ---------- results ---------- */

.results-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1.25rem;
  align-items: stretch;
}

.card {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: var(--shadow);
  padding: 1.75rem 1.5rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }

.card h3 { margin: 0 0 1.25rem; font-size: 1.05rem; }

.donut-wrap {
  display: grid;
  grid-template-columns: minmax(130px, 0.9fr) minmax(170px, 1.1fr);
  align-items: center;
  gap: 1.25rem;
}

.donut {
  width: min(150px, 100%);
  height: auto;
  justify-self: center;
  transform: rotate(-90deg);
}

.donut-track { fill: none; stroke: var(--light); stroke-width: 14; }

.donut-seg {
  fill: none;
  stroke-width: 14;
  stroke-linecap: butt;
  transition: stroke-dasharray 1s ease;
}
#seg-verified { stroke: var(--primary); }
#seg-divergent { stroke: var(--amber); }
#seg-repaint { stroke: var(--violet); }
#seg-runs { stroke: var(--secondary); }
#seg-failed { stroke: var(--red); }

.donut-num {
  transform: rotate(90deg);
  transform-origin: 60px 60px;
  font-family: var(--font-head);
  font-size: 26px;
  font-weight: 700;
  fill: var(--dark);
  text-anchor: middle;
}
.donut-cap {
  transform: rotate(90deg);
  transform-origin: 60px 60px;
  font-size: 10px;
  fill: var(--text-light);
  text-anchor: middle;
}

.donut-legend {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.9rem;
}
.donut-legend li {
  display: grid;
  grid-template-columns: 11px minmax(1.5rem, max-content) minmax(0, 1fr);
  align-items: center;
  column-gap: 0.5rem;
  margin-bottom: 0.4rem;
}
.donut-legend li:last-child { margin-bottom: 0; }
.legend-swatch {
  width: 11px;
  height: 11px;
  border-radius: 3px;
  flex: 0 0 auto;
}
.donut-legend .n {
  justify-self: end;
  text-align: right;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.legend-label { min-width: 0; }

.big-metric {
  font-family: var(--font-head);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--primary-dark);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

.metric-note {
  font-size: 0.85rem;
  color: var(--text-light);
  margin: 0.35rem 0 1.1rem;
}

.metric-list {
  list-style: none;
  margin: 0;
  padding: 0.9rem 0 0;
  border-top: 1px solid var(--light);
  font-size: 0.92rem;
}
.metric-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.3rem 0;
}
.metric-list .v { font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ---------- methodology ---------- */

.method-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 2.5rem;
  align-items: start;
}

.mono-box {
  position: relative;
  background: #1d2721;
  border: 1px solid rgba(255, 255, 255, 0);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.mono-box::before,
.mono-box::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(105deg, transparent 28%, rgba(255, 255, 255, 0.13) 46%, transparent 64%);
  transform: translateX(-120%);
}

.mono-box:hover {
  transform: translateY(-4px);
  border-color: rgba(139, 199, 143, 0.34);
  box-shadow: 0 16px 36px rgba(29, 39, 33, 0.18);
}

.mono-box:hover::after {
  animation: terminalSweep 0.85s ease both;
}

#methodology.methodology-visible .mono-box::before {
  animation: terminalSweep 0.85s ease 0.5s both;
}

.mono-box-head {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.7rem 1rem;
  background: rgba(255, 255, 255, 0.06);
}
.dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  transition: transform 0.2s ease, filter 0.2s ease;
}
.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }
.mono-box:hover .dot { transform: scale(1.14); filter: saturate(1.2); }
.mono-box:hover .dot.yellow { transition-delay: 0.035s; }
.mono-box:hover .dot.green { transition-delay: 0.07s; }
.mono-box-title {
  margin-left: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.55);
}

.mono-box pre {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 1.1rem 1.25rem 1.3rem;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  line-height: 1.7;
  color: #cfe8d2;
  overflow-x: auto;
}
.mono-box pre .k { color: #8bc78f; }
.method-param-line {
  display: block;
  white-space: pre;
}

.method-points {
  position: relative;
  display: grid;
  gap: 1.4rem;
}

.method-points::before {
  content: "";
  position: absolute;
  top: 17px;
  bottom: 17px;
  left: 17px;
  width: 2px;
  background: linear-gradient(180deg, rgba(76, 175, 80, 0), rgba(76, 175, 80, 0.32), rgba(76, 175, 80, 0));
  opacity: 0;
  transform: scaleY(0);
  transform-origin: top;
  transition: opacity 0.5s ease 0.38s, transform 0.72s cubic-bezier(0.2, 0.8, 0.2, 1) 0.38s;
}

.method-point {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 1rem;
  transition: transform 0.22s ease;
}

.method-point:nth-child(1) { --point-delay: 0.2s; }
.method-point:nth-child(2) { --point-delay: 0.28s; }
.method-point:nth-child(3) { --point-delay: 0.36s; }
.method-point:nth-child(4) { --point-delay: 0.44s; }

.point-icon {
  position: relative;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  margin-top: 0.2rem;
  box-shadow: 0 0 0 rgba(76, 175, 80, 0);
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.point-icon::after {
  content: "";
  position: absolute;
  inset: -6px;
  border: 1px solid rgba(76, 175, 80, 0.32);
  border-radius: inherit;
  opacity: 0;
  transform: scale(0.72);
}

.method-point h4 { margin: 0 0 0.25rem; font-size: 1.02rem; }
.method-point p { margin: 0; font-size: 0.92rem; color: var(--text-light); }
.method-point h4,
.method-point p {
  transition: color 0.2s ease, transform 0.2s ease;
}

.method-point:hover {
  transform: translateX(0.35rem);
  transition-delay: 0s;
}
.method-point:hover .point-icon {
  background: var(--primary-dark);
  box-shadow: 0 8px 18px rgba(76, 175, 80, 0.24);
  transform: scale(1.08);
}
.method-point:hover h4 { color: var(--primary-dark); }
.method-point:hover p { color: #555; }

.method-try {
  max-width: 760px;
  margin: 2.4rem auto 0;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(76, 175, 80, 0.2);
  color: var(--text-light);
  font-size: 0.98rem;
  text-align: center;
}
.method-try a {
  color: var(--primary-dark);
  font-weight: 600;
}
.method-try a:hover { color: var(--primary); }

#methodology .section-title,
#methodology .section-lead,
#methodology .mono-box,
#methodology .method-point,
#methodology .method-param-line,
#methodology .method-try {
  will-change: translate, scale, opacity;
}

#methodology.methodology-animate .section-title,
#methodology.methodology-animate .section-lead,
#methodology.methodology-animate .mono-box,
#methodology.methodology-animate .method-point,
#methodology.methodology-animate .method-param-line,
#methodology.methodology-animate .method-try {
  opacity: 0;
}

#methodology.methodology-animate .section-title,
#methodology.methodology-animate .section-lead {
  translate: 0 14px;
  transition: opacity 0.52s ease, translate 0.52s cubic-bezier(0.2, 0.8, 0.2, 1);
}

#methodology.methodology-animate .section-title::after {
  opacity: 0.25;
  transform: scaleX(0.18);
  transform-origin: center;
  transition: opacity 0.5s ease 0.2s, transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) 0.2s;
}

#methodology.methodology-animate .section-lead { transition-delay: 0.08s; }

#methodology.methodology-animate .mono-box {
  translate: 0 22px;
  scale: 0.985;
  transition-property: opacity, translate, scale, transform, box-shadow, border-color;
  transition-duration: 0.58s, 0.58s, 0.58s, 0.24s, 0.24s, 0.24s;
  transition-timing-function: ease, cubic-bezier(0.2, 0.8, 0.2, 1), cubic-bezier(0.2, 0.8, 0.2, 1), ease, ease, ease;
  transition-delay: 0.22s, 0.22s, 0.22s, 0s, 0s, 0s;
}

#methodology.methodology-animate .method-point {
  translate: 18px 0;
  transition-property: opacity, translate, transform;
  transition-duration: 0.5s, 0.5s, 0.22s;
  transition-timing-function: ease, cubic-bezier(0.2, 0.8, 0.2, 1), ease;
  transition-delay: var(--point-delay), var(--point-delay), 0s;
}

#methodology.methodology-animate .method-param-line {
  translate: -0.45rem 0;
  transition: opacity 0.34s ease var(--line-delay), translate 0.34s ease var(--line-delay);
}

#methodology.methodology-animate .method-try {
  translate: 0 14px;
  transition: opacity 0.5s ease 0.58s, translate 0.5s cubic-bezier(0.2, 0.8, 0.2, 1) 0.58s;
}

#methodology.methodology-visible .section-title,
#methodology.methodology-visible .section-lead,
#methodology.methodology-visible .mono-box,
#methodology.methodology-visible .method-point,
#methodology.methodology-visible .method-param-line,
#methodology.methodology-visible .method-try {
  opacity: 1;
  translate: none;
  scale: 1;
}

#methodology.methodology-visible .section-title::after {
  opacity: 1;
  transform: scaleX(1);
}

#methodology.methodology-visible .method-points::before {
  opacity: 1;
  transform: scaleY(1);
}

#methodology.methodology-visible .point-icon::after {
  animation: methodPointPing 0.58s ease both;
}

#methodology.methodology-visible .method-point:nth-child(1) .point-icon::after { animation-delay: 0.46s; }
#methodology.methodology-visible .method-point:nth-child(2) .point-icon::after { animation-delay: 0.56s; }
#methodology.methodology-visible .method-point:nth-child(3) .point-icon::after { animation-delay: 0.66s; }
#methodology.methodology-visible .method-point:nth-child(4) .point-icon::after { animation-delay: 0.76s; }

#methodology.methodology-visible .method-point:hover {
  transform: translateX(0.35rem);
  transition-delay: 0s;
}

@keyframes terminalSweep {
  from { transform: translateX(-120%); }
  to { transform: translateX(120%); }
}

@keyframes methodPointPing {
  0% { opacity: 0; transform: scale(0.72); }
  35% { opacity: 1; }
  100% { opacity: 0; transform: scale(1.25); }
}

@media (prefers-reduced-motion: reduce) {
  #methodology .section-title,
  #methodology .section-lead,
  #methodology .mono-box,
  #methodology .method-point,
  #methodology .method-param-line,
  #methodology .method-try {
    opacity: 1;
    translate: none;
    scale: 1;
    transform: none;
    transition: none;
  }

  #methodology .mono-box::before,
  #methodology .mono-box::after,
  #methodology .point-icon::after {
    animation: none;
  }

  #methodology .method-points::before {
    opacity: 1;
    transform: scaleY(1);
    transition: none;
  }
}

/* ---------- filter bar ---------- */

.filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.filter-group { display: flex; gap: 0.5rem; flex-wrap: wrap; }

.filter-btn {
  font-family: var(--font-base);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text);
  background: #fff;
  border: 1px solid var(--medium);
  border-radius: var(--radius-sm);
  padding: 0.45rem 1.1rem;
  cursor: pointer;
  transition: all 0.2s ease;
}
.filter-btn:hover { border-color: var(--primary); color: var(--primary-dark); }
.filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.chip {
  font-family: var(--font-base);
  font-size: 0.82rem;
  font-weight: 500;
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  border: 1px solid var(--medium);
  background: #fff;
  color: var(--text-light);
  cursor: pointer;
  transition: all 0.2s ease;
  opacity: 0.55;
}
.chip.active { opacity: 1; }
.chip-verified.active { border-color: var(--primary); color: var(--primary-dark); background: rgba(76, 175, 80, 0.1); }
.chip-divergent.active { border-color: var(--amber); color: #b06f00; background: rgba(232, 131, 12, 0.08); }
.chip-repaint.active { border-color: var(--violet); color: #5b35d6; background: rgba(124, 77, 255, 0.08); }
.chip-runs.active { border-color: var(--secondary); color: #1565C0; background: rgba(33, 150, 243, 0.08); }
.chip-failed.active { border-color: var(--red); color: #c62828; background: rgba(242, 53, 72, 0.07); }

.search-box {
  flex: 1 1 220px;
  max-width: 320px;
  font-family: var(--font-base);
  font-size: 0.92rem;
  color: var(--text);
  background: #fff;
  border: 1px solid var(--medium);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.9rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.search-box:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.15);
}
.search-box::placeholder { color: var(--text-light); }

.grid-count {
  margin: -0.75rem 0 1rem;
  font-size: 0.85rem;
  color: var(--text-light);
}

.grid-empty {
  text-align: center;
  color: var(--text-light);
  padding: 3rem 0;
  margin: 0;
}

/* ---------- pagination ---------- */

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.4rem;
  margin-top: 2.25rem;
}

.page-btn {
  min-width: 38px;
  height: 38px;
  padding: 0 0.6rem;
  font-family: var(--font-base);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text);
  background: #fff;
  border: 1px solid var(--medium);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  font-variant-numeric: tabular-nums;
}
.page-btn:hover:not(:disabled):not(.active) { border-color: var(--primary); color: var(--primary-dark); }
.page-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  cursor: default;
}
.page-btn:disabled { opacity: 0.4; cursor: default; }

.page-gap { color: var(--text-light); padding: 0 0.2rem; }

.scripts-cta {
  max-width: 680px;
  margin: 3.6rem auto 0;
  padding-top: 1.6rem;
  border-top: 1px solid rgba(76, 175, 80, 0.2);
  text-align: center;
}
.scripts-cta p {
  margin: 0 0 1.1rem;
  color: var(--text-light);
  font-size: 0.96rem;
}
.scripts-cta-button {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: min(100%, 304px);
  min-height: 58px;
  padding: 0.72rem 1.6rem;
  border-radius: 4px;
  background: #E53935;
  color: #fff;
  box-shadow: 0 10px 22px rgba(229, 57, 53, 0.2);
  text-decoration: none;
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.scripts-cta-button span {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.1;
}
.scripts-cta-button small {
  margin-top: 0.18rem;
  color: rgba(255, 255, 255, 0.95);
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.2;
}
.scripts-cta-button:hover {
  background: #D32F2F;
  color: #fff;
  box-shadow: 0 14px 28px rgba(229, 57, 53, 0.26);
  transform: translateY(-1px);
}

/* ---------- results table ---------- */

.table-wrap {
  overflow-x: auto;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.script-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.script-table thead th {
  background: var(--light);
  color: var(--text);
  font-family: var(--font-head);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-align: left;
  padding: 0.8rem 0.9rem;
  white-space: nowrap;
  border-bottom: 2px solid var(--medium);
}
.script-table thead th.th-num { text-align: right; }
.script-table thead th.th-center { text-align: center; }

.th-sort { cursor: pointer; user-select: none; transition: color 0.15s ease, background 0.15s ease; }
.th-sort:hover { color: var(--primary-dark); background: rgba(76, 175, 80, 0.09); }
.th-sort.sorted { color: var(--primary-dark); }
.th-btn {
  font: inherit;
  color: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  background: none;
  border: 0;
  margin: 0;
  padding: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: baseline;
  gap: 0.3rem;
}
.th-btn:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; border-radius: 2px; }
.th-btn-stack {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  padding-right: 0.8em;
  row-gap: 0.04rem;
}
.th-btn-stack .sort-ind { position: absolute; top: 0; right: 0; }
.th-btn-stack .sort-sub { align-self: center; }
.sort-ind { font-size: 0.72em; color: var(--primary-dark); }
.sort-sub {
  font-size: 0.82em;
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
  color: var(--text-light);
}

.script-table tbody td {
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--light);
  vertical-align: middle;
}
.script-table tbody td.th-num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.script-table tbody td.th-center { text-align: center; }

.script-row { cursor: pointer; transition: background 0.15s ease; }
.script-row:hover { background: rgba(76, 175, 80, 0.05); }
.script-row.open { background: rgba(76, 175, 80, 0.07); }
.script-row.open td { border-bottom-color: transparent; }
.script-row.level-repaint > td { opacity: 0.38; }
.script-row.level-repaint:hover { background: rgba(124, 77, 255, 0.025); }
.script-row.level-repaint.open { background: rgba(124, 77, 255, 0.04); }

.cell-name { min-width: 220px; }
.cell-name .row-link {
  display: inline-block;
  font-weight: 600;
  color: var(--dark);
  line-height: 1.3;
}
.cell-name .row-link:hover { color: var(--primary-dark); }
.cell-name .ext { font-size: 0.75em; color: var(--text-light); margin-left: 0.2rem; }
.row-meta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 0.75rem;
  margin-top: 0.15rem;
}
.row-author {
  min-width: 0;
  font-size: 0.78rem;
  color: var(--text-light);
  overflow-wrap: anywhere;
}
.row-likes {
  display: inline-flex;
  align-items: baseline;
  justify-self: end;
  gap: 0.25rem;
  font-size: 0.72rem;
  color: var(--text-light);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.ic-thumb { width: 0.95em; height: 0.95em; fill: currentColor; vertical-align: -0.13em; }
.match-stack {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.12rem;
  line-height: 1.25;
}
.match-value.full { color: var(--primary-dark); font-weight: 700; }
.match-value.partial { color: #b06f00; font-weight: 700; }
.match-sub {
  display: block;
  color: var(--text);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
}
.pc.mismatch { color: #c62828; font-weight: 700; }
.muted { color: var(--text-light); }
.net-ok { color: var(--primary-dark); font-weight: 700; }
.net-bad { color: #c62828; font-weight: 700; }

.th-caret { width: 2.25rem; text-align: center; }
.caret-btn {
  background: none;
  border: 0;
  margin: 0;
  padding: 0.25rem;
  cursor: pointer;
  line-height: 1;
  color: inherit;
  border-radius: 4px;
}
.caret-btn:focus-visible { outline: 2px solid var(--primary); outline-offset: 1px; }
.caret { display: inline-block; color: var(--text-light); transition: transform 0.2s ease; }
.script-row.open .caret { transform: rotate(180deg); color: var(--primary-dark); }

.kind-chip {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.18rem 0.5rem;
  border-radius: 4px;
  cursor: help;
}
.kind-indicator { background: rgba(33, 150, 243, 0.1); color: #1565C0; }
.kind-strategy { background: rgba(254, 214, 77, 0.25); color: #8a6d00; }

.status-badge {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  cursor: help;
}
.status-verified { background: var(--primary); color: #fff; }
.status-divergent { background: rgba(232, 131, 12, 0.14); color: #b06f00; }
.status-repaint { background: rgba(124, 77, 255, 0.13); color: #5b35d6; }
.status-runs { background: rgba(33, 150, 243, 0.12); color: #1565C0; }
.status-failed { background: rgba(242, 53, 72, 0.1); color: #c62828; }

/* ---------- expanded detail row ---------- */

.detail-row { display: none; }
.detail-row.open { display: table-row; }
.detail-row > td {
  padding: 0;
  background: #fbfcfb;
  border-bottom: 1px solid var(--medium);
}
.detail-inner { padding: 1.2rem 1.4rem 1.4rem; }

.detail-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem 2.5rem;
  margin-top: 0.6rem;
}
.detail-block h4 {
  margin: 0 0 0.5rem;
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-light);
  border-bottom: 1px solid var(--medium);
  padding-bottom: 0.35rem;
}
.detail-sha { margin: 0.7rem 0 0.5rem; font-size: 0.76rem; }
.detail-sha .sha-label {
  display: block;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.72rem;
  margin-bottom: 0.2rem;
}
.detail-sha code {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  word-break: break-all;
  color: var(--text);
}
.detail-link { font-size: 0.84rem; font-weight: 600; }

.match-bar-row { margin-bottom: 0.9rem; max-width: 520px; }
.match-bar-head {
  display: flex;
  justify-content: space-between;
  font-size: 0.84rem;
  margin-bottom: 0.3rem;
}
.match-bar-head .pct { font-weight: 700; color: var(--primary-dark); font-variant-numeric: tabular-nums; }

.match-bar {
  height: 7px;
  border-radius: 999px;
  background: var(--light);
  overflow: hidden;
}
.match-bar-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary-light), var(--primary));
  width: 0;
  transition: width 1s ease;
}

.sc-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.86rem;
}
.sc-facts li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.22rem 0;
}
.sc-facts .v { font-weight: 600; font-variant-numeric: tabular-nums; text-align: right; overflow-wrap: anywhere; }
.sc-facts .v.good { color: var(--primary-dark); }
.sc-facts .v.bad { color: #c62828; }

.sc-fail {
  font-size: 0.86rem;
  color: #c62828;
  background: rgba(242, 53, 72, 0.06);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.8rem;
  margin: 0 0 0.9rem;
}
.sc-repaint {
  font-size: 0.86rem;
  color: #5b35d6;
  background: rgba(124, 77, 255, 0.07);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.8rem;
  margin: 0.4rem 0 0.9rem;
}
.sc-repaint code {
  background: rgba(124, 77, 255, 0.12);
  padding: 0.05em 0.35em;
  border-radius: 4px;
}

/* ---------- footer (mirrors pynesys.io .site-footer) ---------- */

.site-footer {
  background: rgba(33, 33, 33, 0.95);
  color: #fff;
  padding: 0;
  position: relative;
  z-index: 1;
}

.footer-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 1rem 0;
}
.footer-logo img { height: 40px; width: 40px; }
.footer-logo span { color: #fff; }

.footer-links {
  display: flex;
  flex-wrap: wrap;
  padding-top: 2rem;
}

.footer-section { margin-right: 3.5rem; margin-bottom: 0.5rem; }
.footer-section:last-child { margin-right: 0; }

.footer-heading {
  color: #fff;
  margin-bottom: 1rem;
  font-weight: 700;
}

.footer-section ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-section li { margin-bottom: 0.5rem; }
.footer-section a { color: rgba(255, 255, 255, 0.7); }
.footer-section a:hover { color: #fff; }

.copyright {
  padding: 1rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
}
.copyright p { margin: 0 auto; }
.copyright a {
  color: var(--primary-light);
  text-decoration: underline;
  text-underline-offset: 0.16em;
}
.copyright a:hover { color: #fff; }

.trademark-note {
  margin-top: 0.35rem !important;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.45);
}

.report-provenance {
  margin-top: 0.5rem !important;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.42);
  text-align: right;
}
.report-provenance strong {
  color: rgba(255, 255, 255, 0.62);
  font-weight: 600;
}
.copyright .report-provenance a {
  color: inherit;
  font-weight: 500;
  text-decoration-color: currentColor;
}
.copyright .report-provenance a:hover {
  color: rgba(255, 255, 255, 0.72);
}

/* ---------- responsive ---------- */

@media (max-width: 992px) {
  .ladder-grid { grid-template-columns: repeat(2, 1fr); }
  .results-grid { grid-template-columns: 1fr; }
  .method-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 3.7rem; }
  .snapshot-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Hide lower-priority columns on narrow screens (still in the detail row).
   Columns: 1 name · 2 type · 3 status · 4 plots · 5 trade match/trades
            6 net · 7 bars · 8 caret */
@media (max-width: 860px) {
  .script-table thead th:nth-child(7), .script-table tbody td:nth-child(7) { display: none; }
}

@media (max-width: 640px) {
  .nav-links a:not(.sign-in-button) { display: none; }
  .nav-links a { margin-left: 1rem; }
  .ladder-grid { grid-template-columns: 1fr; }
  .donut-wrap {
    grid-template-columns: 1fr;
    justify-items: center;
  }
  .donut-legend {
    width: min(100%, 260px);
    justify-self: center;
  }
  .hero { background-position: 58% center; }
  .hero-inner { padding: 7.9rem 1rem 5.7rem; }
  .hero-eyebrow {
    font-size: 0.72rem;
    line-height: 1.35;
    margin-bottom: 1.75rem;
  }
  .hero h1 { font-size: 2.35rem; }
  .hero-deck {
    font-size: 1.16rem;
    line-height: 1.34;
    margin-bottom: 2.85rem;
  }
  .hero-sub {
    font-size: 1rem;
    line-height: 1.74;
  }
  .hero-flow {
    gap: 0.85rem;
    margin-top: 4rem;
  }
  .hero-flow li {
    min-height: 32px;
    padding: 0.36rem 0.68rem;
    font-size: 0.8rem;
  }
  .hero-flow li:not(:last-child)::after { margin-left: 0.55rem; }
  .snapshot { padding: 2.6rem 0 2.9rem; }
  .snapshot-inner { gap: 2rem; }
  .snapshot-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2.1rem 1.25rem;
  }
  .snapshot-stat-value { font-size: 2.45rem; }
  .snapshot-stat-label {
    margin-top: 0.45rem;
    font-size: 0.78rem;
  }
  .footer-main { flex-direction: column; align-items: flex-start; }
  .footer-section { margin-right: 2rem; }

  .script-table thead th:nth-child(6), .script-table tbody td:nth-child(6),
  .script-table thead th:nth-child(7), .script-table tbody td:nth-child(7) { display: none; }
  .script-table thead th, .script-table tbody td { padding: 0.6rem 0.6rem; }
  .cell-name { min-width: 160px; }
  .detail-inner { padding: 1rem; }
}