* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: Manrope, "Apple SD Gothic Neo", -apple-system, BlinkMacSystemFont, sans-serif;
}

:root {
  color-scheme: dark;
  --bg: #000;
  --panel: #090909;
  --raised: #121212;
  --panel-blue: #0a0d12;
  --ink: #050505;
  --line: rgba(245, 245, 247, 0.12);
  --line-strong: rgba(245, 245, 247, 0.2);
  --text: #f5f5f7;
  --muted: #a1a1a6;
  --dim: #6e6e73;
  --green: #30d158;
  --blue: #9aa3ad;
  --amber: #a9a08d;
  --red: #ff6b5f;
  --shadow: 0 34px 96px rgba(0, 0, 0, 0.72);
  --float-shadow: 0 18px 46px rgba(0, 0, 0, 0.42);
  --page-bg: #000;
  --stage-bg: #000;
  --progress-track: rgba(245, 245, 247, 0.16);
  --grid-line-a: rgba(245, 245, 247, 0.045);
  --grid-line-b: rgba(245, 245, 247, 0.04);
  --scan-band: rgba(245, 245, 247, 0.06);
  --corner-label: rgba(245, 245, 247, 0.56);
  --trust-text: rgba(245, 245, 247, 0.72);
  --surface-glass: rgba(9, 9, 9, 0.9);
  --surface-glass-strong: rgba(9, 9, 9, 0.94);
  --surface-panel: rgba(5, 5, 5, 0.98);
  --surface-panel-soft: rgba(9, 9, 9, 0.92);
  --surface-topbar: rgba(18, 18, 18, 0.96);
  --capture-bg: rgba(0, 0, 0, 0.96);
  --button-primary-bg: #f5f5f7;
  --button-primary-text: #000;
  --button-secondary-bg: rgba(0, 0, 0, 0.74);
  --white-inset: rgba(255, 255, 255, 0.07);
  --white-inset-strong: rgba(255, 255, 255, 0.08);
  --light-radial: rgba(245, 245, 247, 0.055);
  --transparent: rgba(0, 0, 0, 0);
  --amber-soft: rgba(245, 245, 247, 0.065);
  --green-soft: rgba(48, 209, 88, 0.14);
  --green-wash: rgba(48, 209, 88, 0.08);
  --blue-soft: rgba(245, 245, 247, 0.07);
  --red-soft: rgba(255, 107, 95, 0.14);
  --routing-soft: rgba(244, 248, 245, 0.08);
  --heat-empty-bg: rgba(245, 245, 247, 0.055);
  --heat-empty-line: rgba(245, 245, 247, 0.035);
  --heat-cool: rgba(245, 245, 247, 0.08);
  --heat-mid: rgba(245, 245, 247, 0.13);
  --heat-hot: rgba(48, 209, 88, 0.38);
}

html[data-theme="light"] {
  color-scheme: light;
  --bg: #f5f5f7;
  --panel: #ffffff;
  --raised: #eceef3;
  --panel-blue: #f6f9ff;
  --ink: #ffffff;
  --line: rgba(29, 29, 31, 0.12);
  --line-strong: rgba(29, 29, 31, 0.2);
  --text: #1d1d1f;
  --muted: #5f636b;
  --dim: #8b8f99;
  --green: #10893e;
  --blue: #6d7480;
  --amber: #777061;
  --red: #d94b43;
  --shadow: 0 28px 72px rgba(25, 31, 42, 0.16);
  --float-shadow: 0 18px 42px rgba(25, 31, 42, 0.12);
  --page-bg: #f5f5f7;
  --stage-bg: #f5f5f7;
  --progress-track: rgba(29, 29, 31, 0.12);
  --grid-line-a: rgba(29, 29, 31, 0.055);
  --grid-line-b: rgba(29, 29, 31, 0.05);
  --scan-band: rgba(29, 29, 31, 0.08);
  --corner-label: rgba(29, 29, 31, 0.58);
  --trust-text: rgba(29, 29, 31, 0.68);
  --surface-glass: rgba(255, 255, 255, 0.88);
  --surface-glass-strong: rgba(255, 255, 255, 0.96);
  --surface-panel: rgba(255, 255, 255, 0.96);
  --surface-panel-soft: rgba(255, 255, 255, 0.9);
  --surface-topbar: rgba(246, 247, 250, 0.96);
  --capture-bg: rgba(246, 248, 252, 0.96);
  --button-primary-bg: #1d1d1f;
  --button-primary-text: #ffffff;
  --button-secondary-bg: rgba(255, 255, 255, 0.76);
  --white-inset: rgba(255, 255, 255, 0.72);
  --white-inset-strong: rgba(255, 255, 255, 0.9);
  --light-radial: rgba(255, 255, 255, 0.92);
  --transparent: rgba(255, 255, 255, 0);
  --amber-soft: rgba(29, 29, 31, 0.055);
  --green-soft: rgba(16, 137, 62, 0.1);
  --green-wash: rgba(16, 137, 62, 0.08);
  --blue-soft: rgba(29, 29, 31, 0.055);
  --red-soft: rgba(217, 75, 67, 0.1);
  --routing-soft: rgba(29, 29, 31, 0.08);
  --heat-empty-bg: rgba(29, 29, 31, 0.045);
  --heat-empty-line: rgba(29, 29, 31, 0.04);
  --heat-cool: rgba(29, 29, 31, 0.07);
  --heat-mid: rgba(29, 29, 31, 0.12);
  --heat-hot: rgba(16, 137, 62, 0.24);
}

.scroll-page {
  min-height: 100vh;
  background: var(--page-bg);
  overflow-x: clip;
}

#module-gallery,
#analysis-deep-dive,
#sample-report,
#market-flow,
#pricing,
#faq {
  scroll-margin-top: 96px;
}

#scene-system,
#chapter-discovery,
#chapter-rank,
#chapter-analyze,
#chapter-operate {
  scroll-margin-top: 0;
}

.landing-nav {
  position: fixed;
  z-index: 80;
  top: 18px;
  left: 50%;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 22px;
  width: min(1220px, calc(100vw - 44px));
  min-height: 58px;
  padding: 8px 10px 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface-glass-strong) 92%, transparent);
  box-shadow:
    inset 0 1px 0 var(--white-inset-strong),
    0 24px 72px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(22px);
  transform: translateX(-50%);
  transition:
    opacity 0.24s ease,
    visibility 0.24s ease,
    transform 0.24s ease;
}

.landing-nav.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-50%, -18px);
}

.landing-nav a {
  color: var(--text);
  text-decoration: none;
}

.landing-nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
  padding-right: 8px;
}

.landing-nav-brand .mark {
  width: 34px;
  height: 34px;
  border-radius: 12px;
}

.landing-nav-brand strong {
  font-size: 16px;
  font-weight: 900;
}

.landing-nav-links,
.landing-nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.landing-nav-links {
  justify-content: center;
}

.landing-nav-links a,
.landing-nav-login,
.landing-nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 15px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 900;
  white-space: nowrap;
}

.landing-nav-links a:hover,
.landing-nav-login:hover {
  color: var(--text);
  background: var(--surface-panel-soft);
}

.landing-nav .landing-nav-cta {
  border: 1px solid color-mix(in srgb, var(--green) 78%, #f5f5f7);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--green) 92%, #f5f5f7), color-mix(in srgb, var(--green) 72%, #0b3d1d));
  color: #031107;
  box-shadow:
    0 10px 26px rgba(48, 209, 88, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.34);
}

.landing-nav a:focus-visible,
.floating-tools a:focus-visible,
.floating-tools button:focus-visible,
.motion-button:focus-visible,
.page-progress-dot:focus-visible,
.faq-grid summary:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
}

.floating-tools {
  position: fixed;
  z-index: 82;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  display: grid;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(14px);
  transition:
    opacity 0.24s ease,
    visibility 0.24s ease,
    transform 0.24s ease;
}

.floating-tools.is-visible,
.floating-tools.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.floating-icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface-glass-strong) 88%, transparent);
  color: var(--text);
  box-shadow:
    inset 0 1px 0 var(--white-inset-strong),
    0 16px 42px rgba(0, 0, 0, 0.28);
  cursor: pointer;
  text-decoration: none;
  backdrop-filter: blur(20px);
}

.floating-icon-button svg {
  width: 19px;
  height: 19px;
}

.floating-menu-button[aria-expanded="true"] {
  border-color: var(--button-primary-bg);
  background: var(--button-primary-bg);
  color: var(--button-primary-text);
}

.floating-menu-panel {
  position: absolute;
  right: 0;
  bottom: calc(100% + 8px);
  display: grid;
  gap: 4px;
  width: min(196px, calc(100vw - 36px));
  padding: 8px;
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  background: color-mix(in srgb, var(--surface-glass-strong) 94%, transparent);
  box-shadow:
    inset 0 1px 0 var(--white-inset-strong),
    0 18px 58px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(24px);
}

.floating-menu-panel[hidden] {
  display: none;
}

.floating-menu-panel a {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 38px;
  padding: 0 12px;
  border-radius: 12px;
  color: var(--text);
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
}

.floating-menu-panel a:hover {
  background: var(--surface-panel-soft);
}

.floating-menu-panel .floating-menu-primary {
  background: var(--button-primary-bg);
  color: var(--button-primary-text);
}

.product-highlights {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 56px;
  width: min(100%, 1680px);
  margin: 0 auto;
  padding: 56px 40px 96px;
  background: var(--page-bg);
}

@media (max-width: 720px) {
  .product-highlights {
    padding: 40px 22px 64px;
    gap: 36px;
  }
}

.highlights-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.highlights-head h2 {
  font-size: clamp(32px, 3.6vw, 52px);
  line-height: 1.18;
  font-weight: 900;
  letter-spacing: -0.01em;
  word-break: keep-all;
  text-wrap: balance;
}

.highlights-head p {
  color: var(--muted);
  font-size: clamp(15px, 0.8vw + 11px, 19px);
  line-height: 1.7;
  font-weight: 600;
  word-break: keep-all;
}

.highlight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.highlight-card {
  position: relative;
  overflow: hidden;
  min-height: 540px;
  padding: 30px 30px 28px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    radial-gradient(circle at 50% 0%, var(--light-radial), var(--transparent) 48%),
    var(--surface-panel);
  box-shadow: inset 0 1px 0 var(--white-inset);
}

.highlight-card-copy {
  position: relative;
  z-index: 2;
}

@media (max-width: 1180px) {
  .highlight-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .highlight-card {
    min-height: 500px;
  }
}

@media (max-width: 720px) {
  .highlight-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.highlight-card > span {
  color: var(--green);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.highlight-card h3 {
  margin: 14px 0 0;
  color: var(--text);
  font-size: clamp(26px, 1.9vw + 12px, 42px);
  line-height: 1.32;
  font-weight: 900;
  letter-spacing: -0.005em;
  word-break: keep-all;
  overflow-wrap: anywhere;
  text-wrap: balance;
}

.highlight-card p {
  margin-top: 16px;
  max-width: 640px;
  color: var(--muted);
  font-size: clamp(16px, 0.7vw + 11px, 19px);
  line-height: 1.65;
  font-weight: 700;
  word-break: keep-all;
}

.mini-range-stack {
  position: absolute;
  left: 26px;
  right: 26px;
  bottom: 28px;
  display: grid;
  gap: 12px;
}

.mini-range-stack i {
  position: relative;
  overflow: hidden;
  height: 12px;
  border-radius: 999px;
  background: var(--progress-track);
}

.mini-range-stack i::before {
  content: "";
  display: block;
  width: var(--fill);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, color-mix(in srgb, var(--green) 60%, transparent), var(--green));
  animation: rangeFill 2.8s ease-in-out infinite;
}

.highlight-image {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  height: 260px;
  overflow: hidden;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--panel-blue);
  box-shadow: 0 20px 54px rgba(0, 0, 0, 0.34);
}

.highlight-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  border-radius: 14px;
}

.highlight-metrics {
  position: absolute;
  left: 26px;
  right: 26px;
  bottom: 28px;
  display: grid;
  gap: 12px;
  font-family: "IBM Plex Mono", "SF Mono", monospace;
}

.highlight-metrics strong {
  color: var(--green);
  font-size: 52px;
  line-height: 0.95;
  font-weight: 900;
}

.highlight-metrics em,
.highlight-metrics b {
  width: fit-content;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: var(--surface-glass);
  font-size: 13px;
  font-style: normal;
  font-weight: 900;
}

@keyframes rangeFill {
  0%,
  100% {
    transform: translateX(-4%);
  }
  50% {
    transform: translateX(4%);
  }
}

.scroll-stage-wrap {
  position: relative;
  min-height: 100vh;
  /* Default dwell. Chapters with subtler phase changes (discovery, rank)
     are extended below so each phase has more breathing room. */
  height: 520vh;
}

#scene-system {
  /* Hero carries 4 distinct phases plus the initial pain frame. */
  height: 640vh;
}

#chapter-discovery,
#chapter-rank {
  /* Discovery (range → grid → algo tabs) and rank (filter → lanes) have
     subtler frame-to-frame change; give each phase more scroll budget so
     the transition feels deliberate rather than rushed. */
  height: 720vh;
}

#chapter-analyze {
  /* Web analysis chapter cycles 6 tabs and bridges extension execution into
     the result workbench; keep dwell similar to discovery so each tab gets ~120vh. */
  height: 680vh;
}

/* Mid-tone web analysis chapter: distinct from the black extension chapters,
 * but not a hard jump into a bright SaaS canvas. */
.scroll-chapter-light .scroll-stage {
  background: linear-gradient(180deg, #101719 0%, #172022 48%, #20292b 100%);
}

.chapter-artboard-light {
  color: #edf5f2;
}

.chapter-artboard-light .corner-label {
  color: rgba(237, 245, 242, 0.58);
}

.chapter-artboard-light .grid-floor {
  background-image:
    linear-gradient(rgba(237, 245, 242, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(237, 245, 242, 0.045) 1px, transparent 1px);
}

.chapter-artboard-light .scan-band {
  background: linear-gradient(90deg, transparent, rgba(48, 209, 88, 0.08), transparent);
}

.chapter-artboard-light .eyebrow {
  color: #38e178;
}

.chapter-artboard-light h2 {
  color: #f6fbf8;
}

.chapter-artboard-light p {
  color: #b8c7c2;
}

/* Analyze layout */
.analyze-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.1fr);
  gap: 56px;
  align-items: center;
  width: 100%;
  max-width: 1760px;
  margin: 0 auto;
  padding: 60px 80px;
}

.analyze-copy {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 540px;
}

.analyze-copy h2 {
  margin: 0;
  font-size: clamp(36px, 3.6vw, 56px);
  line-height: 1.14;
  font-weight: 900;
  letter-spacing: 0;
  word-break: keep-all;
}

.analyze-copy p {
  margin: 0;
  font-size: clamp(15px, 0.7vw + 11px, 18px);
  line-height: 1.7;
  font-weight: 600;
  word-break: keep-all;
}

.analyze-flow-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 4px;
  padding: 8px;
  border: 1px solid rgba(237, 245, 242, 0.12);
  border-radius: 18px;
  background: rgba(6, 12, 13, 0.62);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 18px 42px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(14px);
}

.analyze-flow-step {
  display: grid;
  gap: 5px;
  min-width: 0;
  padding: 14px 14px 13px;
  border: 1px solid rgba(237, 245, 242, 0.1);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.035);
}

.analyze-flow-step em {
  color: #38e178;
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 11px;
  font-style: normal;
  font-weight: 900;
  letter-spacing: 0.06em;
}

.analyze-flow-step strong {
  color: #f6fbf8;
  font-size: 14px;
  font-weight: 900;
}

.analyze-flow-step span {
  color: #aebbb7;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.45;
  word-break: keep-all;
}

.analyze-tab-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 8px;
  padding: 8px;
  border: 1px solid rgba(237, 245, 242, 0.12);
  border-radius: 18px;
  background: rgba(8, 14, 16, 0.72);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 12px 32px rgba(0, 0, 0, 0.22);
}

.analyze-tab {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: 11px 14px 12px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  color: #b8c7c2;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.analyze-tab strong {
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 14px;
  font-weight: 900;
  color: #f6fbf8;
  letter-spacing: 0.01em;
}

.analyze-tab em {
  font-style: normal;
  font-size: 12px;
  font-weight: 800;
  color: #9eaaa7;
}

.analyze-tab.is-active {
  border-color: rgba(56, 225, 120, 0.5);
  background: rgba(48, 209, 88, 0.13);
}

.analyze-tab.is-active strong,
.analyze-tab.is-active em {
  color: #38e178;
}

.analyze-insights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 8px;
}

.analyze-insight {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px 14px;
  border: 1px solid rgba(237, 245, 242, 0.12);
  border-radius: 16px;
  background: rgba(10, 18, 19, 0.82);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.07),
    0 8px 24px rgba(0, 0, 0, 0.18);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.analyze-insight.is-scroll-focus {
  border-color: rgba(56, 225, 120, 0.5);
  transform: translateY(-2px);
}

.analyze-insight b {
  color: #f6fbf8;
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 28px;
  font-weight: 900;
  letter-spacing: 0;
}

.analyze-insight.is-scroll-focus b {
  color: #38e178;
}

.analyze-insight span {
  color: #aebbb7;
  font-size: 13px;
  font-weight: 700;
  word-break: keep-all;
}

.analyze-canvas {
  position: relative;
  display: flex;
  align-items: stretch;
  justify-content: flex-start;
}

.analyze-window {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(237, 245, 242, 0.2);
  border-radius: 22px;
  background: #f6f8f6;
  box-shadow:
    0 32px 80px rgba(0, 0, 0, 0.32),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
  overflow: hidden;
}

.analyze-window-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(29, 29, 31, 0.08);
  background: #eef2ef;
}

.analyze-window-bar i {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(29, 29, 31, 0.16);
}

.analyze-window-bar i:nth-child(1) { background: #ff5f57; }
.analyze-window-bar i:nth-child(2) { background: #ffbd2e; }
.analyze-window-bar i:nth-child(3) { background: #28c840; }

.analyze-window-bar span {
  margin-left: 8px;
  color: #5f636b;
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.analyze-window img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  object-position: top center;
}

.analyze-window-stack {
  position: relative;
  width: 100%;
  aspect-ratio: 2980 / 1780;
  overflow: hidden;
}

.analyze-window-stack .analyze-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  background: #fff;
  opacity: 0;
  transition: opacity 0.42s ease;
  pointer-events: none;
}

.analyze-window-stack .analyze-img.is-active {
  opacity: 1;
}

.analyze-meta-card {
  position: absolute;
  bottom: -36px;
  left: -42px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 22px 14px;
  border: 1px solid rgba(237, 245, 242, 0.18);
  border-radius: 18px;
  background: rgba(8, 14, 16, 0.95);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 22px 52px rgba(0, 0, 0, 0.3);
  max-width: 360px;
}

.analyze-meta-card span {
  color: #9eaaa7;
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.analyze-meta-card strong {
  color: #f6fbf8;
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 14px;
  font-weight: 900;
  word-break: break-all;
}

.analyze-meta-card em {
  font-style: normal;
  color: #38e178;
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 12px;
  font-weight: 800;
}

@media (max-width: 1180px) {
  .analyze-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
    padding: 48px 40px;
  }
  .analyze-tab-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .analyze-flow-strip {
    grid-template-columns: minmax(0, 1fr);
  }
  .analyze-meta-card {
    position: relative;
    bottom: 0;
    left: 0;
    margin-top: 16px;
  }
}

.scroll-chapter .scene {
  opacity: 1;
}

.scroll-stage {
  position: sticky;
  top: 0;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  display: block;
  background: var(--stage-bg);
}

.scroll-progress {
  position: fixed;
  z-index: 50;
  top: 18px;
  left: 50%;
  width: min(420px, calc(100vw - 48px));
  height: 3px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: var(--progress-track);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.24s ease;
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left center;
}

.artboard {
  position: relative;
  width: 1920px;
  height: 1080px;
  overflow: hidden;
  transform-origin: top left;
  contain: layout paint style;
  backface-visibility: hidden;
  will-change: transform;
}

.narrow-landing {
  display: none;
}

.narrow-research-overlays,
.narrow-next-peek {
  display: none;
}

.grid-floor {
  position: absolute;
  inset: -160px;
  opacity: 0;
  background-image:
    linear-gradient(var(--grid-line-a) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line-b) 1px, transparent 1px);
  background-size: 72px 72px;
  transform: perspective(900px) rotateX(54deg) translateY(210px) scale(1.22);
  transform-origin: center bottom;
  will-change: background-position;
}

.scan-band {
  position: absolute;
  top: 0;
  left: -260px;
  width: 220px;
  height: 1080px;
  background: linear-gradient(90deg, transparent, var(--scan-band), transparent);
  transform: skewX(-16deg);
  opacity: 0;
  will-change: transform;
}

.corner-label {
  position: absolute;
  z-index: 10;
  color: var(--corner-label);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 13px;
  font-weight: 800;
}

.top-left {
  top: 112px;
  left: 44px;
}

.bottom-right {
  right: 44px;
  bottom: 32px;
}

.scene {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  backface-visibility: hidden;
  will-change: opacity, transform;
}

.scene-system {
  opacity: 1;
}

.scene-content {
  position: relative;
  width: 100%;
  height: 100%;
  padding: 82px 150px;
}

h1,
h2 {
  margin: 0;
  font-family: "Space Grotesk", Manrope, "Apple SD Gothic Neo", sans-serif;
  color: var(--text);
  letter-spacing: 0;
  text-wrap: balance;
  word-break: keep-all;
  overflow-wrap: break-word;
}

p {
  margin: 0;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.eyebrow {
  color: var(--green);
  font-size: 20px;
  font-weight: 900;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  width: fit-content;
  padding: 10px 14px 10px 11px;
  border: 1px solid color-mix(in srgb, var(--green) 20%, var(--line));
  border-radius: 999px;
  background: var(--surface-glass);
  box-shadow:
    inset 0 1px 0 var(--white-inset-strong),
    var(--float-shadow);
}

.brand-lockup strong {
  font-size: 18px;
}

.mark {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--green-soft);
}

.mark svg {
  width: 26px;
  height: 26px;
}

.system-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.74fr) minmax(0, 1.26fr);
  align-items: center;
  gap: 34px;
}

.hero-copy,
.section-copy,
.rank-copy {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.hero-copy h1 {
  max-width: 760px;
  font-size: 64px;
  line-height: 1.03;
  font-weight: 900;
}

.hero-copy p,
.section-copy p {
  max-width: 720px;
  color: var(--muted);
  font-size: 23px;
  line-height: 1.5;
  font-weight: 500;
}

.hero-copy .hero-trust-line {
  max-width: 700px;
  color: var(--trust-text);
  font-size: 15px;
  line-height: 1.5;
  font-weight: 900;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 8px;
}

.hero-proof-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  max-width: 760px;
  margin-top: 12px;
}

.proof-pill {
  position: relative;
  min-height: 0;
  padding: 0 0 0 14px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.proof-pill::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
}

.proof-pill strong,
.proof-pill span {
  display: block;
}

.proof-pill strong {
  color: var(--text);
  font-size: 14px;
  line-height: 1.25;
}

.proof-pill span {
  margin-top: 7px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  line-height: 1.35;
}

.proof-pill.is-scroll-focus {
  color: var(--text);
  background: transparent;
  box-shadow: none;
}

.motion-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  color: var(--text);
  text-decoration: none;
  font-size: 17px;
  font-weight: 900;
  box-shadow: inset 0 1px 0 var(--white-inset-strong);
}

.motion-button.primary {
  border-color: color-mix(in srgb, var(--green) 78%, #f5f5f7);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--green) 92%, #f5f5f7), color-mix(in srgb, var(--green) 72%, #0b3d1d));
  color: #031107;
  box-shadow:
    0 18px 44px rgba(48, 209, 88, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.34);
}

.motion-button.secondary {
  background: var(--button-secondary-bg);
}

.motion-button.secondary svg {
  margin-right: 8px;
}

.motion-button.tertiary {
  border-color: var(--line);
  background: transparent;
  color: var(--muted);
  box-shadow: none;
}

.motion-button.tertiary:hover {
  color: var(--text);
  background: var(--surface-panel-soft);
}

.hero-text-link {
  color: var(--text);
  font-size: 15px;
  font-weight: 900;
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--green) 46%, transparent);
  padding: 3px 0;
}

.hero-text-link:hover {
  color: var(--green);
}

.hero-text-link.muted {
  color: var(--muted);
  border-bottom-color: transparent;
}

.workstation {
  position: relative;
  min-height: 700px;
}

.manual-stack {
  position: absolute;
  left: 0;
  top: 142px;
  z-index: 5;
  width: 230px;
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.manual-card {
  padding: 17px 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-glass);
  box-shadow: inset 0 1px 0 var(--white-inset-strong);
  color: var(--text);
  font-size: 17px;
  font-weight: 900;
}

.manual-card span {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 13px;
}

.routing-lines {
  position: absolute;
  z-index: 1;
  left: 222px;
  top: 190px;
  width: 400px;
  height: 236px;
  opacity: 0.58;
}

.routing-lines span {
  position: absolute;
  left: 0;
  width: 398px;
  height: 2px;
  background: linear-gradient(90deg, var(--routing-soft), color-mix(in srgb, var(--green) 24%, var(--line)), var(--green));
  transform-origin: left center;
}

.routing-lines span:nth-child(1) {
  top: 0;
  transform: rotate(17deg);
}

.routing-lines span:nth-child(2) {
  top: 62px;
  transform: rotate(7deg);
}

.routing-lines span:nth-child(3) {
  top: 126px;
  transform: rotate(-7deg);
}

.routing-lines span:nth-child(4) {
  top: 188px;
  transform: rotate(-18deg);
}

.optimizer-core {
  position: absolute;
  z-index: 2;
  left: 610px;
  top: 48px;
  width: 172px;
  height: 172px;
  display: grid;
  place-items: center;
}

.core-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(48, 209, 88, 0.34);
  border-top-color: color-mix(in srgb, var(--green) 34%, var(--line));
  border-right-color: color-mix(in srgb, var(--green) 52%, var(--line));
}

.core-ring-two {
  inset: 24px;
  border-color: var(--line);
  border-bottom-color: var(--green);
}

.core-label {
  position: relative;
  z-index: 2;
  color: var(--muted);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 14px;
  font-weight: 900;
  line-height: 1.55;
  text-align: center;
}

.core-label strong {
  color: var(--green);
  font-size: 22px;
}

.proof-screen {
  position: absolute;
  z-index: 5;
  left: 332px;
  top: 246px;
  width: 500px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 24px;
  background: var(--panel-blue);
  box-shadow:
    0 28px 76px rgba(0, 0, 0, 0.58),
    inset 0 1px 0 var(--white-inset);
}

.hero-capture-stack {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.hero-capture-stack .hero-capture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  opacity: 0;
  transition: opacity 0.42s ease;
  pointer-events: none;
}

.hero-capture-stack .hero-capture-overlay {
  object-fit: contain;
  object-position: center top;
  background: #0d0b08;
}

.hero-capture-stack .hero-capture.is-active {
  opacity: 1;
}

.research-desk {
  position: absolute;
  z-index: 6;
  inset: 0;
  pointer-events: none;
}

.research-panel {
  position: absolute;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--green) 18%, var(--line));
  border-radius: 18px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface-glass-strong) 92%, transparent), color-mix(in srgb, var(--surface-panel) 96%, transparent));
  box-shadow:
    0 22px 58px rgba(0, 0, 0, 0.38),
    inset 0 1px 0 var(--white-inset);
  backdrop-filter: blur(18px);
}

.research-panel span,
.research-panel p,
.research-panel li {
  font-family: "IBM Plex Mono", "SF Mono", monospace;
}

.research-panel span {
  display: block;
  color: color-mix(in srgb, var(--green) 62%, var(--muted));
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.research-panel strong {
  display: block;
  margin-top: 6px;
  color: var(--text);
  font-size: 17px;
  font-weight: 900;
  line-height: 1.2;
}

.research-panel p {
  margin-top: 8px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  line-height: 1.45;
}

.research-visual {
  position: relative;
  overflow: hidden;
  margin: 12px 0 0;
  height: 82px;
  border: 1px solid color-mix(in srgb, var(--green) 16%, var(--line));
  border-radius: 12px;
  background:
    linear-gradient(rgba(48, 209, 88, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(48, 209, 88, 0.045) 1px, transparent 1px),
    rgba(3, 8, 5, 0.94);
  background-size: 100% 18px, 24px 100%, auto;
}

.market-board {
  top: 118px;
  right: 24px;
  width: 238px;
  padding: 17px 18px 16px;
  border-color: color-mix(in srgb, var(--green) 18%, var(--line));
}

.market-image,
.validation-image {
  height: 82px;
}

.pattern-image {
  height: 96px;
}

.research-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.pattern-image img {
  object-position: left center;
}

.pattern-board {
  top: 315px;
  right: -4px;
  width: 292px;
  padding: 17px 18px 14px;
  border-color: color-mix(in srgb, var(--green) 24%, var(--line));
}

.validation-board {
  left: 530px;
  bottom: 70px;
  width: 252px;
  padding: 17px 18px 16px;
  border-color: color-mix(in srgb, var(--green) 18%, var(--line));
}

.hero-next-peek {
  position: absolute;
  z-index: 8;
  left: 150px;
  bottom: 32px;
  display: grid;
  grid-template-columns: auto minmax(0, auto) minmax(0, auto);
  align-items: center;
  gap: 12px;
  width: fit-content;
  max-width: min(720px, calc(100vw - 300px));
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--text);
  box-shadow: none;
  backdrop-filter: none;
  opacity: 0.72;
}

.hero-next-peek span,
.hero-next-peek em {
  color: var(--muted);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 11px;
  font-style: normal;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-next-peek strong {
  color: var(--text);
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
}

.screen-top {
  height: 44px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 16px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-topbar);
}

.screen-top i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--line-strong);
}

.screen-top i:nth-child(1) {
  background: var(--red);
}

.screen-top i:nth-child(2) {
  background: color-mix(in srgb, var(--green) 54%, var(--line));
}

.screen-top i:nth-child(3) {
  background: var(--green);
}

.screen-top span {
  margin-left: 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.proof-layout {
  display: grid;
  grid-template-columns: 610px 570px;
  justify-content: center;
  align-items: center;
  gap: 48px;
}

.proof-copy {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.proof-copy h2 {
  max-width: 620px;
  font-size: 50px;
  line-height: 1.14;
  font-weight: 900;
}

.proof-copy p {
  max-width: 620px;
  color: var(--muted);
  font-size: 24px;
  line-height: 1.55;
  font-weight: 500;
}

.proof-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.proof-card {
  min-height: 112px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: linear-gradient(180deg, var(--surface-glass-strong), var(--surface-glass));
  box-shadow: inset 0 1px 0 var(--white-inset);
}

.proof-card strong {
  display: block;
  color: var(--text);
  font-size: 18px;
  line-height: 1.35;
}

.proof-card span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.workflow-compare {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 12px;
  max-width: 760px;
}

.compare-column {
  min-height: 286px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface-glass);
  box-shadow: inset 0 1px 0 var(--white-inset);
  transition:
    border-color 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease,
    filter 180ms ease;
}

.compare-column > span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 11px;
  border-radius: 999px;
  color: var(--text);
  font-size: 13px;
  font-weight: 900;
}

.compare-column.manual > span {
  background: var(--red-soft);
  color: var(--red);
}

.compare-column.automated {
  border-color: rgba(48, 209, 88, 0.32);
}

.compare-column.manual.is-scroll-muted {
  border-color: rgba(255, 107, 95, 0.18);
  background: linear-gradient(180deg, rgba(255, 107, 95, 0.035), var(--surface-glass));
}

.compare-column.automated.is-scroll-focus {
  border-color: rgba(48, 209, 88, 0.58);
  background: linear-gradient(180deg, var(--green-wash), var(--surface-glass));
  box-shadow:
    0 18px 52px rgba(48, 209, 88, 0.1),
    inset 0 1px 0 var(--white-inset-strong);
}

.compare-column.automated > span {
  background: var(--green-soft);
  color: var(--green);
}

.compare-column ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.compare-column li {
  position: relative;
  padding: 4px 8px 4px 20px;
  border-radius: 12px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.45;
  font-weight: 800;
  transition:
    color 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease,
    opacity 180ms ease;
}

.compare-column li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.72;
}

.compare-column li.is-scroll-focus {
  color: var(--text);
}

.compare-column.manual li.is-scroll-focus {
  color: var(--red);
  background: var(--red-soft);
  box-shadow: inset 3px 0 0 rgba(255, 107, 95, 0.72);
}

.compare-column.manual li.is-scroll-past {
  opacity: 0.48;
}

.compare-column.automated li.is-scroll-complete {
  color: var(--text);
  background: var(--green-wash);
  box-shadow: inset 3px 0 0 rgba(48, 209, 88, 0.46);
}

.compare-column.automated li.is-scroll-focus {
  color: var(--green);
  background: linear-gradient(90deg, var(--green-soft), var(--transparent));
  box-shadow:
    inset 3px 0 0 var(--green),
    0 10px 30px rgba(48, 209, 88, 0.08);
}

.proof-board {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 170px;
  gap: 16px;
  align-items: end;
}

.proof-board::before {
  content: "";
  position: absolute;
  inset: 86px 118px 158px 44px;
  border: 1px solid rgba(48, 209, 88, 0.12);
  border-radius: 30px;
  background:
    radial-gradient(circle at 68% 45%, rgba(48, 209, 88, 0.11), transparent 40%),
    radial-gradient(circle at 24% 62%, rgba(245, 245, 247, 0.055), transparent 42%);
  opacity: 0.74;
  pointer-events: none;
}

.demo-window {
  position: relative;
  z-index: 2;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 24px;
  background: var(--panel-blue);
  box-shadow: var(--shadow);
}

.capture {
  position: relative;
  display: block;
  overflow: hidden;
  width: 100%;
  background: var(--capture-bg);
}

.capture img {
  display: block;
  width: 100%;
  height: auto;
  max-width: none;
}

.demo-window-main {
  width: 100%;
  transform-origin: center center;
  transform: none;
}

.demo-window-side {
  width: 100%;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  transform-origin: left center;
  transform: none;
}

.proof-screen .capture-running {
  aspect-ratio: 16 / 10;
}

.demo-window-main .capture-running {
  aspect-ratio: 16 / 10;
}

.demo-window-side .capture-result {
  height: 392px;
  border-radius: 24px;
  background: transparent;
}

.proof-metric-row {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.proof-metric {
  position: relative;
  z-index: 3;
  width: 100%;
  padding: 14px;
  border: 1px solid rgba(48, 209, 88, 0.28);
  border-radius: 18px;
  background: var(--surface-glass);
  box-shadow: var(--float-shadow);
}

.proof-metric strong {
  display: block;
  color: var(--green);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 24px;
  font-weight: 900;
}

.metric-b,
.metric-c {
  border-color: var(--line);
}

.proof-metric span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.proof-metric.is-scroll-focus {
  border-color: color-mix(in srgb, var(--green) 50%, var(--line));
  background: var(--green-wash);
  box-shadow: 0 18px 54px rgba(48, 209, 88, 0.12);
}

.map-layout {
  position: relative;
  display: grid;
  grid-template-columns: 640px 650px;
  grid-template-rows: auto 1fr;
  justify-content: center;
  gap: 28px 50px;
  align-items: start;
}

.range-builder {
  display: grid;
  gap: 12px;
  width: min(100%, 560px);
  margin-top: 10px;
}

.range-row {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  min-height: 58px;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-glass);
}

.range-row strong,
.range-row span {
  position: relative;
  z-index: 2;
}

.range-row strong {
  color: var(--text);
  min-width: 0;
}

.range-row strong b,
.range-row strong em {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.range-row strong b {
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 14px;
  font-weight: 900;
}

.range-row strong em {
  margin-top: 5px;
  color: var(--muted);
  font-size: 11px;
  font-style: normal;
  font-weight: 900;
}

.range-row span {
  color: var(--green);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 14px;
  font-weight: 900;
}

.range-row i {
  position: absolute;
  left: 0;
  bottom: 0;
  width: var(--fill);
  height: 3px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--green) 42%, var(--line)), var(--green));
}

.section-copy h2,
.rank-copy h2 {
  max-width: 820px;
  font-size: 54px;
  line-height: 1.15;
  font-weight: 900;
}

.rank-copy h2 {
  max-width: 560px;
  font-size: 46px;
}

.map-panel {
  position: relative;
  grid-row: span 2;
  width: 650px;
  height: 660px;
  padding: 40px;
  border: 1px solid var(--line-strong);
  border-radius: 26px;
  background: var(--surface-glass-strong);
  box-shadow: var(--shadow);
}

/* Real screenshot variant — replaces synthetic .heat-grid pictogram. */
.map-panel-real {
  display: flex;
  flex-direction: column;
  gap: 18px;
  height: auto;
  min-height: 0;
  padding: 22px 22px 24px;
  overflow: visible;
}

.map-real-img {
  display: block;
  flex: 0 0 auto;
  width: 100%;
  height: auto;
  min-height: 0;
  aspect-ratio: 1242 / 1158;
  object-fit: contain;
  object-position: center top;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--capture-bg);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.32);
}

.map-target-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.map-panel-real .target {
  position: static;
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: auto;
  padding: 12px 14px 11px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-glass);
  box-shadow: inset 0 1px 0 var(--white-inset);
}

.map-panel-real .target strong {
  color: var(--text);
  font-size: 16px;
}

.map-panel-real .target em {
  color: var(--muted);
  font-style: normal;
  font-size: 12px;
  font-weight: 800;
}

.map-panel-real .target.target-a strong {
  color: var(--green);
}

.map-panel-real .target.target-b strong {
  color: var(--text);
}

.map-panel-real .target.target-c strong {
  color: var(--text);
}

.axis {
  position: absolute;
  color: var(--muted);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.axis-x {
  right: 52px;
  bottom: 24px;
}

.axis-y {
  left: 24px;
  top: 54px;
  writing-mode: vertical-rl;
}

.heat-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 10px;
  width: 100%;
  height: 100%;
}

.heat-cell {
  border-radius: 10px;
  background: var(--heat-empty-bg);
  box-shadow: inset 0 0 0 1px var(--heat-empty-line);
}

.heat-cell.cool {
  background: var(--heat-cool);
}

.heat-cell.mid {
  background: var(--heat-mid);
}

.heat-cell.hot {
  background: var(--heat-hot);
  box-shadow: 0 0 22px var(--green-soft);
}

.target {
  position: absolute;
  width: 166px;
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface-glass-strong);
  box-shadow: var(--float-shadow);
}

.target strong {
  display: block;
  color: var(--text);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 20px;
}

.target span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.target-a {
  left: 54%;
  top: 34%;
}

.target-b {
  left: 22%;
  top: 62%;
  border-color: var(--line);
}

.target-c {
  right: 7%;
  bottom: 12%;
  border-color: var(--line);
}

.target-c strong {
  color: var(--text);
}

.target.is-scroll-focus {
  border-color: rgba(48, 209, 88, 0.62);
  background: linear-gradient(180deg, var(--green-wash), var(--surface-glass-strong));
  box-shadow:
    0 20px 60px rgba(48, 209, 88, 0.14),
    inset 0 1px 0 var(--white-inset-strong);
}

.rank-layout {
  display: grid;
  grid-template-columns: 600px 560px;
  justify-content: center;
  align-items: center;
  gap: 54px;
}

.report-frame {
  /* Height was previously fixed at 690 which forced flex:1 children to ignore
     their aspect-ratio. Now the frame sizes from its content (tab strip + main
     image area) so the image aspect is honored. */
  min-height: 540px;
  overflow: hidden;
  padding: 18px;
  border: 1px solid var(--line-strong);
  border-radius: 26px;
  background: var(--surface-panel-soft);
  box-shadow: var(--shadow);
}

.report-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: top center;
  border-radius: 18px;
}

.report-frame .report-frame-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  border-radius: 0;
  opacity: 0;
  transition: opacity 0.36s ease;
  pointer-events: none;
}

.report-frame .report-frame-img.is-active {
  opacity: 1;
}

.report-frame-stack {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 14px 14px 16px;
}

.rank-tab-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-glass);
  box-shadow: inset 0 1px 0 var(--white-inset);
}

.rank-tab {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: 9px 12px 10px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  text-align: left;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.rank-tab span {
  color: var(--text);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.rank-tab em {
  color: var(--muted);
  font-style: normal;
  font-size: 11px;
  font-weight: 800;
}

.rank-tab.is-active {
  border-color: color-mix(in srgb, var(--green) 40%, var(--line));
  background: var(--green-soft);
}

.rank-tab.is-active span,
.rank-tab.is-active em {
  color: var(--green);
}

.report-frame-main {
  position: relative;
  /* width drives height via aspect-ratio — no flex:1 so the box doesn't get
     squashed by parent flex container. All ext screenshots are now 4:3. */
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 18px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 0%, rgba(48, 209, 88, 0.06), transparent 70%),
    var(--capture-bg);
  border: 1px solid var(--line);
}

.report-frame-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  opacity: 0;
  transition: opacity 0.36s ease;
  pointer-events: none;
}

.report-frame-img.is-active {
  opacity: 1;
}

.lane-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 14px;
}

.lane {
  display: grid;
  grid-template-columns: 52px 1fr 98px;
  align-items: center;
  gap: 16px;
  padding: 19px 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-glass);
}

.lane span,
.lane em {
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-style: normal;
  font-weight: 900;
}

.lane span {
  color: var(--muted);
  font-size: 24px;
}

.lane strong {
  color: var(--text);
  font-size: 17px;
}

.lane em {
  color: var(--muted);
  font-size: 15px;
  text-align: right;
}

.lane.selected {
  border-color: color-mix(in srgb, var(--green) 28%, var(--line));
  background: var(--green-wash);
}

.lane.selected em {
  color: var(--green);
}

.lane.is-scroll-focus {
  border-color: color-mix(in srgb, var(--green) 52%, var(--line));
  background: var(--green-wash);
  box-shadow: 0 16px 44px rgba(48, 209, 88, 0.1);
}

.sample-row.is-scroll-focus {
  background: var(--green-wash);
  box-shadow: inset 3px 0 0 var(--green);
}

.sample-table-card {
  margin-top: 22px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface-panel-soft);
  box-shadow: inset 0 1px 0 var(--white-inset);
}

.sample-table-head,
.sample-row {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) 100px 112px;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
}

.sample-table-head {
  grid-template-columns: 1fr auto;
  border-bottom: 1px solid var(--line);
}

.sample-table-head strong {
  color: var(--text);
  font-size: 15px;
}

.sample-table-head span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.sample-row {
  border-bottom: 1px solid var(--line);
}

.sample-row:last-child {
  border-bottom: 0;
}

.sample-row span,
.sample-row em,
.sample-row b {
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-style: normal;
  font-weight: 900;
}

.sample-row span {
  color: var(--muted);
  font-size: 13px;
}

.sample-row strong {
  min-width: 0;
  color: var(--text);
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sample-row em {
  color: var(--green);
  font-size: 13px;
  text-align: right;
}

.sample-row b {
  color: var(--muted);
  font-size: 12px;
  text-align: right;
}

.sample-row.selected {
  background: var(--green-wash);
}

.validate-layout {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 46px;
}

.centered {
  align-items: center;
  text-align: center;
  margin: 0 auto;
  max-width: 1120px;
}

.validation-strip {
  display: grid;
  grid-template-columns: 1fr 86px 1fr 86px 1fr 86px 1fr;
  align-items: center;
  gap: 0;
  width: min(100%, 1240px);
  margin: 0 auto;
}

.validation-step {
  min-height: 164px;
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface-glass);
  box-shadow: inset 0 1px 0 var(--white-inset-strong);
}

.validation-step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 13px;
  background: var(--amber-soft);
  color: var(--muted);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-weight: 900;
}

.validation-step strong {
  display: block;
  margin-top: 28px;
  color: var(--text);
  font-size: 23px;
}

.validation-step.active {
  border-color: color-mix(in srgb, var(--green) 28%, var(--line));
  background: var(--green-wash);
}

.validation-step.is-scroll-complete {
  border-color: rgba(48, 209, 88, 0.42);
  background: var(--green-wash);
}

.validation-step.is-scroll-complete span {
  background: var(--green-soft);
  color: var(--green);
}

.validation-step.is-scroll-current {
  border-color: color-mix(in srgb, var(--green) 58%, var(--line));
  background: linear-gradient(180deg, var(--green-wash), var(--surface-glass));
  box-shadow:
    0 20px 58px rgba(48, 209, 88, 0.13),
    inset 0 1px 0 var(--white-inset-strong);
}

.validation-step.is-scroll-current span {
  background: var(--green-soft);
  color: var(--green);
}

.validation-arrow {
  height: 2px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--green) 22%, var(--line)), color-mix(in srgb, var(--green) 58%, var(--line)));
  opacity: 0.28;
  transform: scaleX(0.46);
  transform-origin: left center;
}

.validation-arrow.is-scroll-complete {
  opacity: 1;
  transform: scaleX(1);
  box-shadow: 0 0 18px rgba(48, 209, 88, 0.18);
}

.final-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  max-width: 1040px;
  width: 100%;
  margin: 0 auto;
  padding: 28px 30px 28px 34px;
  border: 1px solid color-mix(in srgb, var(--green) 22%, var(--line));
  border-radius: 22px;
  background: var(--surface-glass-strong);
  box-shadow: var(--shadow);
}

.final-cta strong {
  display: block;
  color: var(--text);
  font-size: 28px;
  line-height: 1.25;
}

.final-cta p {
  max-width: 680px;
  margin-top: 10px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.5;
}

.final-button {
  flex: 0 0 auto;
  min-width: 190px;
}

.scope-layout {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 34px;
}

.scope-layout .section-copy p {
  margin: 0 auto;
}

.feature-scope-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  width: min(100%, 1120px);
  margin: 0 auto;
}

.feature-scope-card {
  min-height: 164px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface-glass);
  box-shadow: inset 0 1px 0 var(--white-inset);
}

.feature-scope-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 32px;
  border-radius: 12px;
  background: var(--amber-soft);
  color: var(--muted);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 13px;
  font-weight: 900;
}

.feature-scope-card strong {
  display: block;
  margin-top: 20px;
  color: var(--text);
  font-size: 20px;
  line-height: 1.3;
}

.feature-scope-card p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.5;
  font-weight: 600;
}

.feature-scope-card.is-scroll-focus {
  border-color: color-mix(in srgb, var(--green) 48%, var(--line));
  background: linear-gradient(180deg, var(--green-wash), var(--surface-glass));
  box-shadow:
    0 18px 48px rgba(48, 209, 88, 0.1),
    inset 0 1px 0 var(--white-inset-strong);
}

.feature-scope-card.is-scroll-focus span {
  background: var(--green-soft);
  color: var(--green);
}

.scope-trust-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(100%, 980px);
  margin: 0 auto;
  padding: 20px 22px 20px 26px;
  border: 1px solid rgba(48, 209, 88, 0.24);
  border-radius: 20px;
  background: var(--surface-glass-strong);
  box-shadow: var(--shadow);
}

.scope-trust-strip strong {
  color: var(--text);
  font-size: 22px;
  line-height: 1.35;
}

.landing-modules {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 14px;
  padding: 14px 14px 96px;
  background: var(--page-bg);
  min-width: 0;
}

.module {
  width: min(100%, 1260px);
  min-width: 0;
  margin: 0 auto;
  padding: 92px 72px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    radial-gradient(circle at 50% 0%, var(--light-radial), var(--transparent) 42%),
    var(--surface-panel);
  box-shadow: inset 0 1px 0 var(--white-inset);
}

.module-copy {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-width: 0;
  max-width: 720px;
}

.module-copy.centered,
.module-copy-wide {
  align-items: center;
  max-width: 920px;
  margin: 0 auto;
  text-align: center;
}

.module-copy h2,
.module-final-product h2 {
  margin: 0;
  color: var(--text);
  font-family: "Space Grotesk", Manrope, "Apple SD Gothic Neo", sans-serif;
  font-size: 64px;
  line-height: 1.04;
  font-weight: 900;
  letter-spacing: 0;
  text-wrap: balance;
}

.module-copy p,
.module-final-product p {
  margin: 0;
  color: var(--muted);
  font-size: 22px;
  line-height: 1.55;
  font-weight: 600;
}

.module-stat-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 58px auto 0;
  width: min(100%, 980px);
  min-width: 0;
}

.module-stat-strip div,
.comparison-metrics div,
.workflow-rail-large article,
.gallery-card {
  border: 1px solid var(--line);
  background: var(--surface-panel-soft);
  box-shadow: inset 0 1px 0 var(--white-inset);
}

.module-stat-strip div {
  min-height: 112px;
  padding: 20px;
  border-radius: 20px;
}

.module-stat-strip strong,
.workflow-rail-large span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 36px;
  border-radius: 12px;
  background: var(--amber-soft);
  color: var(--muted);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 14px;
  font-weight: 900;
}

.module-stat-strip span {
  display: block;
  margin-top: 16px;
  color: var(--text);
  font-size: 20px;
  font-weight: 900;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 56px;
  min-width: 0;
}

.gallery-grid-rich {
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.gallery-grid-rich .gallery-card {
  min-height: 0;
}

.gallery-grid-rich .gallery-card-large {
  grid-column: auto;
  min-height: 0;
}

@media (max-width: 1180px) {
  .gallery-grid-rich {
    grid-template-columns: minmax(0, 1fr);
  }
  .gallery-card {
    grid-template-columns: minmax(0, 1fr);
  }
  .gallery-grid-rich .gallery-card-large {
    grid-column: auto;
  }
}

@media (max-width: 720px) {
  .gallery-grid-rich {
    grid-template-columns: minmax(0, 1fr);
  }
  .gallery-grid-rich .gallery-card-large {
    grid-column: auto;
  }
}

.gallery-card {
  min-height: 0;
  min-width: 0;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(260px, 0.58fr) minmax(0, 1.42fr);
  align-items: center;
  gap: 24px;
  padding: 24px;
  border-radius: 28px;
  scroll-margin-top: 96px;
}

.gallery-card-large {
  min-height: 0;
}

.gallery-card-copy {
  padding: 18px 8px 18px 10px;
}

.gallery-card-copy span {
  color: var(--green);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.gallery-card-copy h3 {
  margin: 12px 0 0;
  color: var(--text);
  font-size: 34px;
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: 0;
  text-wrap: balance;
}

.gallery-card-copy p {
  max-width: 520px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.55;
  font-weight: 700;
}

.gallery-image {
  position: relative;
  min-height: 0;
  overflow: hidden;
  margin: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #090b0f;
  isolation: isolate;
}

.gallery-image img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
  min-height: 0;
  object-fit: contain;
  object-position: center center;
  border-radius: 14px;
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.28);
}

.gallery-card-large .gallery-image,
.gallery-card:not(.gallery-card-large) .gallery-image {
  /* Product captures keep their native ratio so UI screenshots are never cropped. */
  aspect-ratio: auto;
  min-height: 0;
}

.landing-modules-analysis {
  position: relative;
  z-index: 2;
  padding-top: 0;
  background:
    linear-gradient(180deg, #20292b 0%, #101718 150px, #000000 420px),
    var(--page-bg);
}

.module-analysis-deep {
  width: min(100%, 1340px);
  padding: 104px 48px 92px;
}

.analysis-bridge-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  width: min(100%, 1120px);
  margin: 36px auto 0;
}

.analysis-bridge-strip span {
  display: grid;
  gap: 8px;
  min-width: 0;
  padding: 18px 20px 17px;
  border: 1px solid rgba(245, 245, 247, 0.12);
  border-radius: 18px;
  background: rgba(5, 5, 5, 0.72);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

.analysis-bridge-strip em {
  color: var(--green);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 12px;
  font-style: normal;
  font-weight: 900;
  letter-spacing: 0.06em;
}

.analysis-bridge-strip strong {
  color: var(--text);
  font-size: 17px;
  font-weight: 900;
}

.analysis-bridge-strip b {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.48;
  font-weight: 800;
  word-break: keep-all;
}

.analysis-deep-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
  min-width: 0;
}

.analysis-deep-card {
  display: flex;
  min-width: 0;
  min-height: 520px;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--surface-panel-soft);
  box-shadow: inset 0 1px 0 var(--white-inset);
}

.analysis-deep-card-wide {
  grid-column: 1 / -1;
  min-height: 560px;
  display: grid;
  grid-template-columns: minmax(320px, 0.55fr) minmax(0, 1.45fr);
  align-items: stretch;
}

.analysis-deep-copy {
  padding: 30px 30px 24px;
}

.analysis-deep-card-wide .analysis-deep-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 44px 38px;
}

.analysis-deep-copy span {
  color: var(--green);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.analysis-deep-copy h3 {
  margin: 14px 0 0;
  color: var(--text);
  font-size: clamp(24px, 2vw, 34px);
  line-height: 1.14;
  font-weight: 900;
  text-wrap: balance;
  word-break: keep-all;
}

.analysis-deep-copy p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 700;
  word-break: keep-all;
}

.analysis-deep-card figure {
  position: relative;
  flex: 0 0 auto;
  aspect-ratio: 2980 / 1780;
  min-height: 0;
  margin: 0 22px 22px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #f5f5f7;
}

.analysis-deep-card-wide figure {
  min-height: 0;
  margin: 22px 22px 22px 0;
}

.analysis-deep-card figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: 0;
}

@media (max-width: 1180px) {
  .analysis-bridge-strip {
    grid-template-columns: minmax(0, 1fr);
  }

  .analysis-deep-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .analysis-deep-card-wide {
    grid-template-columns: minmax(0, 1fr);
  }
  .analysis-deep-card-wide figure {
    margin: 0 22px 22px;
  }
}

.module-metrics {
  padding-bottom: 74px;
}

.comparison-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 54px;
  min-width: 0;
}

.comparison-metrics div {
  min-height: 178px;
  padding: 26px;
  border-radius: 24px;
}

.comparison-metrics span {
  color: var(--muted);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.comparison-metrics strong {
  display: block;
  margin-top: 18px;
  color: var(--green);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 38px;
  line-height: 1;
  font-weight: 900;
}

.comparison-metrics p {
  margin-top: 16px;
  color: var(--muted);
  font-size: 16px;
  font-weight: 800;
}

.module-workflow {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 54px;
  align-items: center;
}

.workflow-rail-large {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.workflow-rail-large article {
  position: relative;
  display: grid;
  grid-template-columns: 56px minmax(0, 0.68fr) minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  min-width: 0;
  min-height: 96px;
  padding: 18px 22px;
  border-radius: 22px;
}

.workflow-rail-large article:nth-child(2),
.workflow-rail-large article:nth-child(4) {
  transform: translateX(34px);
  border-color: var(--line-strong);
}

.workflow-rail-large strong {
  color: var(--text);
  font-size: 22px;
  line-height: 1.2;
}

.workflow-rail-large p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.45;
  font-weight: 700;
}

.module-final-product {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 42px;
  border-color: var(--line);
  background: var(--surface-panel);
}

.module-final-product > div:first-child {
  max-width: 760px;
}

.module-final-product .eyebrow {
  display: inline-block;
  margin-bottom: 18px;
}

.final-product-actions {
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  gap: 12px;
  min-width: 260px;
}

.final-product-actions .motion-button {
  width: 100%;
}

.module-pricing,
.module-faq {
  overflow: hidden;
}

.module-faq .module-copy h2 {
  overflow-wrap: normal;
  word-break: keep-all;
}

.pricing-panel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  width: min(100%, 980px);
  margin: 54px auto 0;
}

.pricing-panel {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 520px;
  flex-direction: column;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--surface-panel-soft);
  box-shadow: inset 0 1px 0 var(--white-inset);
}

.pricing-panel-featured {
  border-color: var(--line-strong);
  background: var(--surface-panel-soft);
  box-shadow: inset 0 1px 0 var(--white-inset-strong);
}

.pricing-kicker {
  color: var(--green);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.pricing-panel h3 {
  margin: 18px 0 0;
  color: var(--text);
  font-size: 36px;
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: 0;
}

.pricing-panel > strong {
  display: block;
  margin-top: 16px;
  color: var(--green);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 30px;
  line-height: 1.1;
  font-weight: 900;
}

.pricing-panel p {
  margin-top: 18px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.55;
  font-weight: 700;
}

.pricing-panel ul {
  display: grid;
  gap: 12px;
  margin: 30px 0;
  padding: 0;
  list-style: none;
}

.pricing-panel li {
  position: relative;
  padding-left: 22px;
  color: var(--text);
  font-size: 15px;
  line-height: 1.45;
  font-weight: 800;
}

.pricing-panel li::before {
  content: "";
  position: absolute;
  top: 0.68em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
}

.pricing-panel .motion-button {
  margin-top: auto;
}

.faq-shell {
  width: min(100%, 860px);
  margin: 46px auto 0;
}

.faq-grid {
  display: grid;
  gap: 10px;
}

.faq-grid details {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface-panel-soft);
  box-shadow: inset 0 1px 0 var(--white-inset);
}

.faq-grid details[open] {
  border-color: color-mix(in srgb, var(--green) 34%, var(--line));
  background: var(--surface-panel-soft);
}

.faq-grid summary {
  position: relative;
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  cursor: pointer;
  min-height: 62px;
  padding: 16px 56px 16px 20px;
  color: var(--text);
  line-height: 1.3;
  font-weight: 900;
  list-style: none;
}

.faq-grid summary::-webkit-details-marker {
  display: none;
}

.faq-grid summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 20px;
  color: var(--green);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-weight: 900;
  transform: translateY(-50%);
}

.faq-grid details[open] summary::after {
  content: "-";
}

.faq-grid summary span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 11px;
  font-weight: 900;
}

.faq-grid summary strong {
  min-width: 0;
  color: var(--text);
  font-size: 17px;
  font-weight: 900;
  overflow-wrap: anywhere;
}

.faq-grid p {
  margin: -4px 56px 18px 106px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
  font-weight: 700;
}

@media (max-width: 1180px) {
  .highlight-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .landing-nav {
    width: min(960px, calc(100vw - 32px));
  }
}

@media (max-width: 900px) {
  .landing-nav {
    grid-template-columns: auto 1fr;
    gap: 12px;
    width: calc(100vw - 28px);
    min-height: 54px;
    padding: 7px 8px 7px 10px;
  }

  .landing-nav-links {
    display: none;
  }

  .landing-nav-actions {
    justify-content: flex-end;
  }

  .landing-nav-login {
    display: none;
  }

  .landing-nav-cta {
    min-height: 38px;
    padding: 0 14px;
    font-size: 13px;
  }

  .highlights-head p {
    font-size: 17px;
  }

  .product-highlights {
    gap: 30px;
    padding: 10px 18px 50px;
  }

  .highlights-head h2 {
    font-size: 42px;
  }

  .highlight-card {
    min-height: 0;
    padding: 22px;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
  }

  .highlight-card h3 {
    font-size: 30px;
  }

  .highlight-image {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    height: auto;
    aspect-ratio: 16 / 7;
    margin-top: 18px;
    padding: 9px;
  }

  .highlight-image img {
    height: 100%;
    object-fit: cover;
    object-position: center center;
  }

  .highlight-metrics strong {
    font-size: 42px;
  }

  .scroll-page,
  .scroll-stage {
    min-height: 100vh;
  }

  .scroll-stage-wrap {
    display: block;
    height: auto;
    min-height: 100vh;
  }

  #scene-system,
  #chapter-discovery,
  #chapter-rank,
  #chapter-analyze,
  #chapter-operate {
    height: auto;
    min-height: 100vh;
  }

  .scroll-chapter {
    display: none;
  }

  .scroll-stage {
    position: relative;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
  }

  .scroll-progress,
  .artboard {
    display: none;
  }

  .narrow-landing {
    display: flex;
    width: 100%;
    max-width: 560px;
    min-width: 0;
    min-height: calc(100vh - 48px);
    flex-direction: column;
    justify-content: center;
    gap: 18px;
    padding: 32px 6px;
    overflow: hidden;
  }

  .narrow-product-proof {
    position: relative;
    overflow: hidden;
    width: 100%;
    min-height: 176px;
    border: 1px solid var(--line-strong);
    border-radius: 20px;
    background: var(--panel-blue);
    box-shadow: var(--shadow);
  }

  .narrow-workspace-proof {
    min-height: 286px;
    border-color: color-mix(in srgb, var(--green) 30%, var(--line));
    background:
      radial-gradient(circle at 72% 18%, rgba(48, 209, 88, 0.16), transparent 34%),
      #020504;
    box-shadow:
      0 24px 70px rgba(0, 0, 0, 0.5),
      0 0 46px rgba(48, 209, 88, 0.12);
  }

  .narrow-product-proof img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
    object-fit: contain;
    object-position: center top;
    background: #0d0b08;
    filter: brightness(1.1) saturate(1.06);
  }

  .narrow-workspace-proof img {
    aspect-ratio: 760 / 560;
    object-fit: cover;
    object-position: center center;
    background: #020504;
    filter: none;
  }

  .narrow-research-overlays {
    display: none;
  }

  .narrow-research-overlays span {
    min-width: 0;
    padding: 7px 6px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.035);
    color: var(--text);
    font-family: "IBM Plex Mono", "SF Mono", monospace;
    font-size: 10px;
    font-weight: 900;
    line-height: 1.25;
    text-align: center;
  }

  .narrow-research-overlays span:nth-child(2) {
    border-color: color-mix(in srgb, var(--green) 38%, var(--line));
    color: var(--green);
  }

  .narrow-landing .eyebrow {
    max-width: 100%;
    font-size: clamp(16px, 4.6vw, 20px);
    line-height: 1.35;
    word-break: keep-all;
    overflow-wrap: break-word;
  }

  .narrow-landing h1 {
    max-width: 560px;
    font-size: clamp(34px, 10vw, 44px);
    line-height: 1.08;
    text-wrap: balance;
    word-break: keep-all;
    overflow-wrap: break-word;
  }

  .narrow-landing p {
    max-width: 520px;
    color: var(--muted);
    font-size: clamp(16px, 4.3vw, 18px);
    line-height: 1.6;
    word-break: keep-all;
    overflow-wrap: break-word;
  }

  .narrow-landing .hero-actions {
    margin-top: 4px;
    width: 100%;
  }

  .narrow-landing .motion-button {
    min-width: 0;
    flex: 1 1 180px;
    padding: 0 18px;
    line-height: 1.2;
    text-align: center;
    white-space: normal;
  }

  .narrow-proof {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 900;
  }

  .narrow-proof span {
    display: inline;
    color: var(--muted);
  }

  .narrow-proof i {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--green) 54%, var(--line));
  }

  .narrow-feature-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 4px;
  }

  .narrow-feature-list span {
    min-width: 0;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--text);
    background: var(--surface-glass);
    font-size: 12px;
    font-weight: 900;
    text-align: center;
  }

  .narrow-next-peek {
    display: block;
    min-height: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    color: var(--muted);
    background: transparent;
    font-size: 11px;
    font-weight: 900;
  }

  .landing-modules {
    gap: 10px;
    padding: 10px 10px 56px;
  }

  .module {
    padding: 54px 20px;
    border-radius: 22px;
  }

  .module-copy h2,
  .module-final-product h2 {
    font-size: clamp(34px, 10vw, 48px);
    text-wrap: balance;
    word-break: keep-all;
    overflow-wrap: break-word;
  }

  .module-copy p,
  .module-final-product p {
    font-size: 17px;
    word-break: keep-all;
    overflow-wrap: break-word;
  }

  .module-stat-strip,
  .comparison-metrics,
  .analysis-deep-grid,
  .gallery-grid,
  .pricing-panel-grid {
    grid-template-columns: 1fr;
    margin-top: 34px;
  }

  .module-analysis-deep {
    padding: 54px 20px;
  }

  .analysis-deep-card,
  .analysis-deep-card-wide {
    min-height: 0;
    grid-column: auto;
  }

  .analysis-deep-copy,
  .analysis-deep-card-wide .analysis-deep-copy {
    padding: 26px 22px 18px;
  }

  .module-analysis-deep .module-copy h2 {
    word-break: keep-all;
    overflow-wrap: normal;
    text-wrap: balance;
  }

  .analysis-deep-card figure,
  .analysis-deep-card-wide figure {
    min-height: 220px;
    margin: 0 16px 16px;
  }

  .comparison-metrics {
    gap: 10px;
    margin-top: 28px;
  }

  .comparison-metrics div {
    display: grid;
    grid-template-columns: minmax(88px, auto) minmax(0, 1fr);
    gap: 4px 14px;
    align-items: center;
    min-height: 0;
    padding: 17px 18px;
    border-radius: 18px;
  }

  .comparison-metrics span {
    grid-column: 1;
    grid-row: 1;
  }

  .comparison-metrics strong {
    grid-column: 1;
    grid-row: 2;
    margin-top: 0;
    font-size: 31px;
  }

  .comparison-metrics p {
    grid-column: 2;
    grid-row: 1 / span 2;
    margin-top: 0;
    font-size: 15px;
    line-height: 1.35;
  }

  .pricing-panel {
    min-height: 0;
    padding: 24px;
    border-radius: 22px;
  }

  .pricing-panel h3 {
    font-size: 30px;
  }

  .pricing-panel > strong {
    font-size: 25px;
  }

  .faq-grid summary {
    grid-template-columns: 64px minmax(0, 1fr);
    min-height: 58px;
    padding: 14px 48px 14px 18px;
  }

  .faq-grid summary strong {
    font-size: 16px;
  }

  .faq-grid p {
    margin: -2px 48px 18px 96px;
    font-size: 14px;
  }

  .gallery-card,
  .gallery-card-large {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    min-height: 0;
    padding: 20px;
    align-items: start;
  }

  .gallery-card-copy {
    padding: 6px 2px 0;
  }

  .gallery-card-copy h3 {
    font-size: 27px;
    overflow-wrap: anywhere;
    word-break: normal;
  }

  .gallery-image {
    width: 100%;
    min-height: 0;
    margin: 0;
    padding: 10px;
  }

  .module-workflow,
  .module-final-product {
    grid-template-columns: 1fr;
    display: grid;
  }

  .workflow-rail-large article,
  .workflow-rail-large article:nth-child(2),
  .workflow-rail-large article:nth-child(4) {
    transform: none;
    grid-template-columns: 48px minmax(0, 1fr);
    min-height: 0;
    padding: 16px 18px;
  }

  .workflow-rail-large p {
    grid-column: 2;
    overflow-wrap: anywhere;
    word-break: normal;
  }

  .feature-scope-card,
  .module-scope .feature-scope-card {
    min-height: 0;
    padding: 18px;
  }

  .feature-scope-card strong,
  .module-scope .feature-scope-card strong {
    margin-top: 14px;
    font-size: 19px;
  }

  .feature-scope-card p,
  .module-scope .feature-scope-card p {
    margin-top: 8px;
    font-size: 14px;
  }

  .final-product-actions {
    width: 100%;
    min-width: 0;
  }
}

@media (max-width: 520px) {
  .landing-nav {
    top: 12px;
    width: calc(100vw - 22px);
  }

  .floating-tools {
    right: max(12px, env(safe-area-inset-right));
    bottom: max(12px, env(safe-area-inset-bottom));
  }

  .floating-icon-button {
    width: 36px;
    height: 36px;
  }

  .floating-icon-button svg {
    width: 17px;
    height: 17px;
  }

  .floating-menu-panel {
    width: min(172px, calc(100vw - 24px));
    padding: 7px;
  }

  .module-faq .module-copy h2 {
    font-size: clamp(33px, 9vw, 38px);
    line-height: 1.08;
    overflow-wrap: normal;
    word-break: keep-all;
  }

  .faq-grid summary {
    grid-template-columns: 1fr;
    gap: 7px;
    min-height: 0;
    padding: 15px 70px 15px 16px;
  }

  .faq-grid summary::after {
    right: 54px;
  }

  .faq-grid summary span {
    justify-self: start;
    min-height: 24px;
    padding: 0 9px;
  }

  .faq-grid summary strong {
    font-size: 16px;
  }

  .faq-grid p {
    margin: -2px 54px 16px 16px;
  }

  .landing-nav-brand strong {
    display: none;
  }

  .narrow-landing .brand-lockup {
    display: none;
  }

  .product-highlights {
    padding-right: 14px;
    padding-left: 14px;
  }

  .highlights-head h2 {
    font-size: 34px;
  }

  .highlight-grid {
    grid-template-columns: 1fr;
  }

  .highlight-card {
    min-height: 0;
  }

  .highlight-card h3 {
    font-size: 27px;
  }

  .highlight-image {
    aspect-ratio: 16 / 7;
  }

  .scroll-stage {
    padding: 22px;
    justify-content: flex-start;
  }

  .narrow-landing {
    width: min(346px, calc(100% - 44px));
    max-width: min(346px, calc(100% - 44px));
    min-height: auto;
    justify-content: flex-start;
    gap: 12px;
    padding: 92px 0 22px;
  }

  .narrow-landing > * {
    max-width: 100%;
  }

  .narrow-landing h1 {
    font-size: 29px;
  }

  .narrow-landing p {
    font-size: 14px;
  }

  .narrow-product-proof {
    min-height: 140px;
    border-radius: 18px;
  }

  .narrow-workspace-proof {
    min-height: 284px;
  }

  .narrow-product-proof .screen-top {
    height: 34px;
    padding: 0 12px;
  }

  .narrow-product-proof .screen-top span {
    font-size: 11px;
  }

  .narrow-product-proof img {
    height: 160px;
    aspect-ratio: auto;
    object-fit: cover;
  }

  .narrow-workspace-proof img {
    height: 248px;
    aspect-ratio: auto;
    object-fit: cover;
    object-position: center center;
  }

  .narrow-research-overlays {
    gap: 5px;
    padding: 7px 8px 8px;
  }

  .narrow-research-overlays span {
    padding: 6px 5px;
    font-size: 9px;
  }

  .narrow-landing .hero-actions {
    flex-direction: column;
    gap: 8px;
  }

  .narrow-landing .motion-button {
    width: 100%;
    flex: 0 0 auto;
    min-height: 48px;
  }

  .narrow-proof {
    justify-content: center;
    gap: 6px;
  }

  .narrow-proof span {
    font-size: 11px;
  }

  .narrow-feature-list {
    display: none;
  }

  .narrow-next-peek {
    min-height: 0;
  }
}

/* ----------------------------------------------------------- *
 *  GLOBAL PAGE PROGRESS BAR + CHAPTER DOTS
 * ----------------------------------------------------------- */

.page-progress {
  position: fixed;
  z-index: 90;
  top: 0;
  left: 0;
  right: 0;
  pointer-events: none;
  --page-progress: 0;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.24s ease,
    visibility 0.24s ease;
}

.page-progress.is-visible {
  opacity: 1;
  visibility: visible;
}

.page-progress-fill {
  display: none;
  height: 1px;
  background: color-mix(in srgb, var(--green) 48%, transparent);
  transform-origin: left center;
  transform: scaleX(var(--page-progress));
  box-shadow: none;
}

.page-progress-dots {
  position: fixed;
  z-index: 88;
  top: 50%;
  right: max(24px, env(safe-area-inset-right));
  left: auto;
  display: inline-flex;
  flex-direction: column;
  align-items: stretch;
  gap: 2px;
  padding: 6px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface-glass-strong) 88%, transparent);
  box-shadow:
    inset 0 1px 0 var(--white-inset-strong),
    0 18px 46px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(22px);
  pointer-events: auto;
  transform: translateY(-50%) translateX(12px);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.24s ease,
    visibility 0.24s ease,
    transform 0.32s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.page-progress-dots.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(0);
}

.page-progress-dot {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  padding: 0 12px 0 10px;
  border-radius: 16px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
  transition:
    background 0.18s ease,
    color 0.18s ease;
}

.page-progress-dot em {
  font-style: normal;
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 11px;
  color: var(--dim);
  letter-spacing: 0.04em;
}

.page-progress-dot span {
  font-weight: 900;
}

.page-progress-dot:hover {
  color: var(--text);
  background: var(--surface-panel-soft);
}

.page-progress-dot.is-active {
  color: var(--text);
  background: var(--green-soft);
}

.page-progress-dot.is-active em {
  color: var(--green);
}

@media (max-width: 1480px) {
  .page-progress-dots {
    padding: 4px;
    border-radius: 18px;
  }
  .page-progress-dot {
    min-height: 28px;
    padding: 0 10px;
  }
  .page-progress-dot span {
    display: none;
  }
}

@media (max-width: 1180px) {
  .page-progress-dots {
    display: none;
  }
}

/* ----------------------------------------------------------- *
 *  HERO LINE BLOCKS — replace forced <br>
 * ----------------------------------------------------------- */

h1 .hero-line,
h2 .hero-line {
  display: block;
}

h1,
h2 {
  word-break: keep-all;
}

/* ----------------------------------------------------------- *
 *  STATIC MODULE: PROOF (수동 vs OptiNod)
 * ----------------------------------------------------------- */

.landing-modules-proof,
.landing-modules-scope {
  background: var(--page-bg);
}

.module-proof {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1fr);
  gap: 48px;
  align-items: stretch;
  width: min(100%, 1340px);
  margin: 0 auto;
  padding: 112px 40px 88px;
}

.module-proof .module-copy {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 460px;
}

.module-proof h2 {
  margin: 0;
  color: var(--text);
  font-size: clamp(32px, 3.4vw, 48px);
  line-height: 1.18;
  font-weight: 900;
  letter-spacing: -0.01em;
  word-break: keep-all;
  text-wrap: balance;
}

.module-proof p {
  margin: 0;
  color: var(--muted);
  font-size: clamp(15px, 0.7vw + 11px, 18px);
  line-height: 1.7;
  font-weight: 600;
  word-break: keep-all;
}

.proof-stage {
  display: grid;
  grid-template-rows: auto auto;
  gap: 28px;
}

.proof-stage .workflow-compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
}

.proof-stage .compare-column {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 26px 24px 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface-panel);
  box-shadow: inset 0 1px 0 var(--white-inset);
}

.proof-stage .compare-column.manual {
  border-color: color-mix(in srgb, var(--red) 28%, var(--line));
  background:
    radial-gradient(circle at 50% 0%, var(--red-soft), var(--transparent) 60%),
    var(--surface-panel);
}

.proof-stage .compare-column.automated {
  border-color: color-mix(in srgb, var(--green) 28%, var(--line));
  background:
    radial-gradient(circle at 50% 0%, var(--green-wash), var(--transparent) 60%),
    var(--surface-panel);
}

.proof-stage .compare-column > span {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--surface-glass);
  color: var(--text);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.proof-stage .compare-column.manual > span {
  background: var(--red-soft);
  color: var(--red);
}

.proof-stage .compare-column.automated > span {
  background: var(--green-soft);
  color: var(--green);
}

.proof-stage .compare-column ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.proof-stage .compare-column li {
  position: relative;
  padding-left: 20px;
  color: var(--text);
  font-size: 15px;
  line-height: 1.55;
  font-weight: 700;
  word-break: keep-all;
}

.proof-stage .compare-column li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--muted);
}

.proof-stage .compare-column.automated li::before {
  background: var(--green);
}

.compare-time {
  margin-top: 4px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-style: normal;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.proof-stage .compare-column.automated .compare-time {
  color: var(--green);
}

.proof-stage .proof-board {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface-panel-soft);
  box-shadow: inset 0 1px 0 var(--white-inset);
}

.proof-stage .demo-window {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--capture-bg);
  aspect-ratio: 4 / 3;
}

.proof-stage .demo-window img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
}

.proof-stage .proof-metric-row {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.proof-stage .proof-metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-glass);
}

.proof-stage .proof-metric strong {
  color: var(--text);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0;
}

.proof-stage .proof-metric.metric-a strong {
  color: var(--green);
}

.proof-stage .proof-metric.metric-c strong {
  color: var(--green);
}

.proof-stage .proof-metric span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

@media (max-width: 980px) {
  .module-proof {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
    padding: 64px 22px 40px;
  }
  .module-proof h2 {
    font-size: 36px;
  }
  .proof-stage .workflow-compare {
    grid-template-columns: minmax(0, 1fr);
  }
  .proof-stage .proof-board {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 720px) {
  .module-proof {
    gap: 24px;
    padding: 48px 16px 38px;
  }

  .module-proof .module-copy {
    gap: 14px;
  }

  .module-proof h2 {
    font-size: clamp(34px, 10vw, 40px);
    line-height: 1.14;
  }

  .module-proof p {
    font-size: 16px;
    line-height: 1.62;
  }

  .proof-stage {
    gap: 16px;
  }

  .proof-stage .workflow-compare {
    gap: 12px;
  }

  .proof-stage .compare-column {
    min-height: 0;
    gap: 14px;
    padding: 22px 18px 18px;
    border-radius: 20px;
  }

  .proof-stage .compare-column > span {
    padding: 4px 9px;
    font-size: 11px;
  }

  .proof-stage .compare-column ul {
    gap: 11px;
  }

  .proof-stage .compare-column li {
    padding-left: 18px;
    font-size: 14px;
    line-height: 1.48;
  }

  .proof-stage .compare-column li::before {
    left: 3px;
    top: 9px;
  }

  .compare-time {
    padding-top: 10px;
    font-size: 12px;
  }

  .proof-stage .proof-board {
    gap: 10px;
    padding: 12px;
  }

  .proof-stage .demo-window {
    aspect-ratio: 16 / 9;
    border-radius: 14px;
  }

  .proof-stage .demo-window-side {
    display: none;
  }

  .proof-stage .demo-window img {
    object-fit: cover;
    object-position: center top;
  }

  .proof-stage .proof-metric-row {
    gap: 8px;
  }

  .proof-stage .proof-metric {
    padding: 10px 11px;
    border-radius: 12px;
  }

  .proof-stage .proof-metric strong {
    font-size: 18px;
  }

  .proof-stage .proof-metric span {
    font-size: 11px;
    line-height: 1.3;
  }
}

/* ----------------------------------------------------------- *
 *  STATIC MODULE: SCOPE (feature recap)
 * ----------------------------------------------------------- */

.module-scope {
  display: grid;
  gap: 36px;
  width: min(100%, 1340px);
  margin: 0 auto;
  padding: 88px 40px 80px;
}

.module-scope .feature-scope-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.module-scope .feature-scope-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface-panel);
  box-shadow: inset 0 1px 0 var(--white-inset);
}

.module-scope .feature-scope-card span {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.module-scope .feature-scope-card strong {
  margin-top: 6px;
  color: var(--text);
  font-size: 20px;
  line-height: 1.18;
  font-weight: 900;
}

.module-scope .feature-scope-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
  font-weight: 700;
}

.module-scope .scope-trust-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 26px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-panel-soft);
  box-shadow: inset 0 1px 0 var(--white-inset);
}

.module-scope .scope-trust-strip strong {
  color: var(--text);
  font-size: 17px;
  font-weight: 900;
  letter-spacing: 0.01em;
}

@media (max-width: 980px) {
  .module-scope {
    padding: 64px 22px 56px;
  }
  .module-scope .feature-scope-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .module-scope .scope-trust-strip {
    flex-direction: column;
    align-items: stretch;
    border-radius: 22px;
    text-align: center;
  }
}

@media (max-width: 720px) {
  .module-scope .feature-scope-card {
    min-height: 0;
    padding: 18px;
  }

  .module-scope .feature-scope-card strong {
    margin-top: 14px;
    font-size: 19px;
  }

  .module-scope .feature-scope-card p {
    margin-top: 8px;
    font-size: 14px;
  }
}

/* ----------------------------------------------------------- *
 *  CHAPTER-DISCOVERY: algorithm tabs + counter
 * ----------------------------------------------------------- */

.discovery-algo-tabs {
  display: inline-flex;
  align-items: stretch;
  gap: 6px;
  margin-top: 18px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface-glass);
  box-shadow: inset 0 1px 0 var(--white-inset);
}

.discovery-algo-tabs .algo-tab {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  min-width: 124px;
  padding: 11px 16px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  color: var(--muted);
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease;
}

.discovery-algo-tabs .algo-tab strong {
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 17px;
  font-weight: 900;
  color: var(--text);
}

.discovery-algo-tabs .algo-tab span {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.discovery-algo-tabs .algo-tab.is-active {
  border-color: color-mix(in srgb, var(--green) 38%, var(--line));
  background: var(--green-soft);
}

.discovery-algo-tabs .algo-tab.is-active strong {
  color: var(--green);
}

.discovery-counter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
  padding: 12px 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-glass);
  box-shadow: inset 0 1px 0 var(--white-inset);
  color: var(--muted);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.discovery-counter strong {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  color: var(--text);
  font-size: 22px;
  font-weight: 900;
}

.discovery-counter strong b {
  color: var(--green);
  font-weight: 900;
}

.discovery-counter strong span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

/* ----------------------------------------------------------- *
 *  CHAPTER-RANK: filter strip
 * ----------------------------------------------------------- */

.rank-filter-strip {
  position: absolute;
  z-index: 5;
  top: -22px;
  left: 24px;
  display: inline-flex;
  align-items: stretch;
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: color-mix(in srgb, var(--surface-glass-strong) 92%, transparent);
  box-shadow:
    inset 0 1px 0 var(--white-inset-strong),
    0 18px 42px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(20px);
}

.rank-filter {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: 11px;
  color: var(--muted);
  font-style: normal;
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition:
    background 0.2s ease,
    color 0.2s ease;
}

.rank-filter b {
  font-weight: 900;
  color: var(--text);
}

.rank-filter.is-active {
  background: var(--green-soft);
  color: var(--green);
}

.rank-filter.is-active b {
  color: var(--green);
}

/* ----------------------------------------------------------- *
 *  CHAPTER-OPERATE: alert timeline
 * ----------------------------------------------------------- */

.alert-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin: 36px auto 0;
  padding: 28px 22px 22px;
  width: min(1100px, 100%);
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface-panel-soft);
  box-shadow: inset 0 1px 0 var(--white-inset);
}

.alert-timeline-axis {
  position: absolute;
  left: 38px;
  right: 38px;
  top: 38px;
  height: 2px;
  background: linear-gradient(90deg, var(--green-soft), var(--green-wash));
  border-radius: 999px;
}

.alert-event {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 14px 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-glass);
  box-shadow: inset 0 1px 0 var(--white-inset);
  opacity: 0.42;
  transform: translateY(8px);
  transition:
    opacity 0.24s ease,
    transform 0.24s ease,
    background 0.24s ease,
    border-color 0.24s ease;
}

.alert-event.is-scroll-current,
.alert-event.is-scroll-complete {
  opacity: 1;
  transform: translateY(0);
}

.alert-event.is-scroll-current {
  border-color: color-mix(in srgb, var(--green) 36%, var(--line));
  background: linear-gradient(180deg, var(--green-soft), var(--surface-glass));
}

.alert-event b {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--surface-glass);
  color: var(--green);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.alert-event strong {
  color: var(--text);
  font-size: 15px;
  font-weight: 900;
}

.alert-event span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

@media (max-width: 980px) {
  .alert-timeline {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }
  .alert-timeline-axis {
    display: none;
  }
}

/* ----------------------------------------------------------- *
 *  HERO PHASE STATES (manual cards, best card, phase track)
 * ----------------------------------------------------------- */

.manual-card {
  transition:
    border-color 0.32s ease,
    background 0.32s ease,
    box-shadow 0.32s ease,
    color 0.32s ease;
}

.manual-card.is-pain {
  border-color: color-mix(in srgb, var(--red) 38%, var(--line));
  background:
    radial-gradient(circle at 0% 0%, var(--red-soft), var(--transparent) 70%),
    var(--surface-glass);
  box-shadow:
    0 18px 42px rgba(255, 107, 95, 0.14),
    inset 0 1px 0 var(--white-inset);
}

.manual-card.is-pain span {
  color: var(--red);
}

.manual-card.is-handoff {
  border-color: color-mix(in srgb, var(--green) 32%, var(--line));
  background:
    radial-gradient(circle at 100% 0%, var(--green-wash), var(--transparent) 70%),
    var(--surface-glass);
}

.manual-card.is-handoff span {
  color: var(--green);
}

.hero-best-card {
  position: absolute;
  bottom: -54px;
  right: -36px;
  z-index: 6;
  width: 296px;
  padding: 18px 22px 16px;
  border: 1px solid color-mix(in srgb, var(--green) 38%, var(--line));
  border-radius: 22px;
  background:
    radial-gradient(circle at 100% 0%, var(--green-wash), var(--transparent) 60%),
    var(--surface-panel);
  box-shadow:
    0 28px 70px rgba(0, 0, 0, 0.42),
    inset 0 1px 0 var(--white-inset-strong);
  backdrop-filter: blur(20px);
  opacity: 0;
  transform: translateY(18px);
}

.hero-best-card em {
  display: block;
  font-style: normal;
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 11px;
  font-weight: 900;
  color: var(--green);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-best-card strong {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 6px;
  color: var(--text);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 28px;
  font-weight: 900;
  letter-spacing: 0;
}

.hero-best-card strong b {
  color: var(--green);
  font-weight: 900;
}

.hero-best-card strong span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.hero-best-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.hero-best-meta span {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero-best-meta i {
  font-style: normal;
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 10px;
  font-weight: 800;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-best-meta b {
  color: var(--text);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 14px;
  font-weight: 900;
}

.hero-best-card.is-running em {
  color: var(--green);
}

.hero-best-card.is-running em::after {
  content: " · 갱신 중";
  color: var(--muted);
}

.hero-best-card.is-locked {
  border-color: color-mix(in srgb, var(--green) 56%, var(--line));
  box-shadow:
    0 28px 70px rgba(48, 209, 88, 0.18),
    inset 0 1px 0 var(--white-inset-strong);
}

.hero-phase-track {
  position: absolute;
  bottom: -132px;
  left: 0;
  right: -50px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  pointer-events: none;
}

.hero-phase-track i {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px 10px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--surface-glass) 90%, transparent);
  font-style: normal;
  transition:
    border-color 0.32s ease,
    background 0.32s ease,
    color 0.32s ease;
}

.hero-phase-track b {
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 11px;
  font-weight: 900;
  color: var(--dim);
  letter-spacing: 0.04em;
}

.hero-phase-track span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.hero-phase-track i.is-complete {
  border-color: color-mix(in srgb, var(--green) 22%, var(--line));
}

.hero-phase-track i.is-complete b {
  color: var(--green);
}

.hero-phase-track i.is-active {
  border-color: color-mix(in srgb, var(--green) 48%, var(--line));
  background: linear-gradient(180deg, var(--green-soft), var(--surface-glass));
  box-shadow:
    0 18px 38px rgba(48, 209, 88, 0.18),
    inset 0 1px 0 var(--white-inset-strong);
}

.hero-phase-track i.is-active b,
.hero-phase-track i.is-active span {
  color: var(--text);
}

.hero-phase-track i.is-active b {
  color: var(--green);
}

@media (max-width: 980px) {
  .hero-best-card,
  .hero-phase-track,
  .research-desk,
  .hero-next-peek {
    display: none;
  }
}

/* ----------------------------------------------------------- *
 *  TIME COMPARE BAR (module-proof)
 * ----------------------------------------------------------- */

.time-bar-compare {
  display: grid;
  gap: 12px;
  margin-top: 24px;
  padding: 22px 24px 20px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface-panel-soft);
  box-shadow: inset 0 1px 0 var(--white-inset);
}

.time-bar-row {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
}

.time-bar-label {
  color: var(--muted);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.time-bar-track {
  position: relative;
  height: 12px;
  border-radius: 999px;
  background: var(--progress-track);
  overflow: hidden;
}

.time-bar-fill {
  width: var(--fill);
  height: 100%;
  border-radius: inherit;
}

.time-bar-track.manual .time-bar-fill {
  background: linear-gradient(90deg, color-mix(in srgb, var(--red) 70%, transparent), var(--red));
  box-shadow: 0 0 18px rgba(255, 107, 95, 0.32);
}

.time-bar-track.automated .time-bar-fill {
  background: linear-gradient(90deg, color-mix(in srgb, var(--green) 60%, transparent), var(--green));
  box-shadow: 0 0 18px rgba(48, 209, 88, 0.32);
}

.time-bar-value {
  min-width: 84px;
  color: var(--text);
  font-family: "IBM Plex Mono", "SF Mono", monospace;
  font-size: 16px;
  font-weight: 900;
  text-align: right;
}

.time-bar-row:nth-child(1) .time-bar-value {
  color: var(--red);
}

.time-bar-row:nth-child(2) .time-bar-value {
  color: var(--green);
}

.time-bar-note {
  margin-top: 4px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.01em;
}

@media (max-width: 720px) {
  .time-bar-row {
    grid-template-columns: 64px minmax(0, 1fr) auto;
    gap: 10px;
  }
  .time-bar-value {
    min-width: 64px;
    font-size: 14px;
  }
}

/* ----------------------------------------------------------- *
 *  prefers-reduced-motion fallback
 * ----------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .scan-band {
    animation: none !important;
    opacity: 0 !important;
  }
  .grid-floor {
    animation: none !important;
  }
  .core-ring {
    animation: none !important;
  }
  .page-progress-fill {
    transition: none !important;
  }
}