:root {
  /* AxiomScale app palette reference */
  --color-background: #03050c;
  --color-surface: #0c1020;
  --color-surface-alt: #151c33;
  --color-primary: #a68256;
  --color-blue: #a7ddf2;
  --color-blue-dim: #8fc5db;
  --color-green: #c7e3a8;
  --color-purple: #e39ae9;
  --color-red: #f48792;
  --color-text: #f7f8ff;
  --color-muted: #b7beda;

  --surface-card: rgba(12, 16, 32, 0.9);
  --surface-card-soft: rgba(21, 28, 51, 0.58);
  --surface-nav: rgba(3, 5, 12, 0.82);
  --border-subtle: rgba(255, 255, 255, 0.12);
  --border-faint: rgba(255, 255, 255, 0.08);

  --radius-xs: 8px;
  --radius-control: 14px;
  --radius-card: 18px;
  --radius-large: 24px;
  --radius-modal: 28px;
  --radius-pill: 999px;

  --space-2: 2px;
  --space-4: 4px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-14: 14px;
  --space-16: 16px;
  --space-18: 18px;
  --space-20: 20px;
  --space-24: 24px;

  --content-width: 1120px;
  --button-height: 52px;
  --button-primary-bg: rgba(166, 130, 86, 0.38);
  --button-primary-border: rgba(166, 130, 86, 0.34);
  --button-secondary-bg: rgba(21, 28, 51, 0.62);
  --input-bg: rgba(21, 28, 51, 0.82);
  --input-border: rgba(255, 255, 255, 0.22);
  --input-focus: rgba(166, 130, 86, 0.94);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(3, 5, 12, 0.48), rgba(3, 5, 12, 0.98) 42%),
    radial-gradient(circle at 50% 0%, rgba(167, 221, 242, 0.1), transparent 34%),
    radial-gradient(circle at 88% 18%, rgba(166, 130, 86, 0.08), transparent 28%),
    var(--color-background);
  color: var(--color-text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body,
button,
input,
textarea {
  font: 400 16px/1.45 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
  text-decoration: none;
}

.noise-layer {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.016) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.72), rgba(0,0,0,0.08));
  opacity: 0.38;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: var(--space-12);
  align-items: center;
  width: min(100% - 40px, var(--content-width));
  margin: 0 auto;
  padding: 18px 0;
  background: linear-gradient(180deg, var(--surface-nav), rgba(3, 5, 12, 0));
  backdrop-filter: blur(14px);
}

.brand,
.site-nav,
.nav-action {
  display: inline-flex;
  align-items: center;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-control);
  background: var(--button-secondary-bg);
  color: var(--color-text);
  padding: 0;
  cursor: pointer;
}

.nav-toggle span {
  width: 19px;
  height: 2px;
  display: block;
  border-radius: 999px;
  background: currentColor;
  transition: transform 160ms ease, opacity 160ms ease;
}

.brand {
  gap: var(--space-10);
  font-weight: 600;
  width: fit-content;
  justify-self: start;
  margin-left: 15px;
}

.brand-logo {
  display: block;
  width: auto;
  height: 58px;
  max-width: 118px;
  object-fit: contain;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(21, 28, 51, 0.72);
  border: 1px solid var(--border-subtle);
  color: var(--color-primary);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.site-nav {
  justify-content: center;
  gap: var(--space-8);
}

.site-nav a,
.nav-action {
  min-height: 40px;
  padding: 0 14px;
  border-radius: var(--radius-control);
  color: var(--color-muted);
  font-size: 0.92rem;
  font-weight: 500;
}

.site-nav a:hover,
.nav-action:hover {
  background: rgba(21, 28, 51, 0.58);
  color: var(--color-text);
}

.nav-action {
  justify-content: center;
  background: rgba(166, 130, 86, 0.24);
  border: 1px solid rgba(166, 130, 86, 0.34);
  color: var(--color-text);
}

.language-switcher {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  justify-self: end;
  margin-right: 15px;
  padding: 3px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-control);
  background: rgba(21, 28, 51, 0.58);
}

.language-switcher button {
  min-width: 38px;
  min-height: 32px;
  border: 0;
  border-radius: 11px;
  background: transparent;
  color: var(--color-muted);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 700;
}

.language-switcher button:hover,
.language-switcher button.active {
  background: rgba(166, 130, 86, 0.28);
  color: var(--color-text);
}

.language-switcher button:focus-visible {
  outline: 2px solid var(--input-focus);
  outline-offset: 2px;
}

@media (max-width: 800px) {
  .site-header {
    grid-template-columns: auto auto auto;
    justify-content: space-between;
    gap: var(--space-12);
    width: min(100% - 32px, var(--content-width));
    padding: 12px 0;
  }

  .brand {
    margin-left: 0;
  }

  .brand-logo {
    height: 48px;
    max-width: 98px;
  }

  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    justify-self: end;
  }

  .nav-toggle span:nth-child(1) {
    transform: none;
  }

  .nav-toggle span:nth-child(3) {
    transform: none;
  }

  .site-header.menu-open .nav-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .site-header.menu-open .nav-toggle span:nth-child(2) {
    opacity: 0;
  }

  .site-header.menu-open .nav-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .site-nav {
    position: absolute;
    top: calc(100% - 4px);
    left: 0;
    right: 0;
    display: none;
    grid-template-columns: 1fr;
    justify-content: stretch;
    gap: var(--space-8);
    padding: var(--space-12);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-card);
    background: rgba(8, 11, 20, 0.98);
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.36);
  }

  .site-header.menu-open .site-nav {
    display: grid;
  }

  .site-nav a {
    justify-content: flex-start;
    min-height: 44px;
    padding: 0 12px;
  }

  .nav-action {
    display: none;
  }

  .language-switcher {
    margin-right: 0;
  }

  .feature-grid,
  .project-grid,
  .status-grid-wide,
  .gallery-grid,
  .metric-grid,
  .status-link-grid,
  .split-section,
  .signup-section {
    grid-template-columns: 1fr;
  }

  .article-nav,
  .archive-entry,
  .tester-insights-layout {
    grid-template-columns: 1fr;
  }

  .tester-insights-sidebar {
    position: static;
    padding: 42px 0 0;
  }
}

main {
  width: min(100% - 40px, var(--content-width));
  margin: 0 auto;
}

.hero-section {
  min-height: min(760px, calc(100vh - 72px));
  display: grid;
  align-content: center;
  gap: 42px;
  padding: 72px 0 58px;
}

.hero-copy {
  max-width: 820px;
}

.eyebrow {
  margin: 0 0 var(--space-14);
  color: var(--color-primary);
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.25;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 900px;
  margin-bottom: var(--space-18);
  font-size: clamp(2.5rem, 7vw, 5.7rem);
  line-height: 0.98;
  font-weight: 600;
  letter-spacing: 0;
}

h2 {
  max-width: 760px;
  margin-bottom: var(--space-14);
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.04;
  font-weight: 600;
  letter-spacing: 0;
}

h3 {
  margin-bottom: var(--space-8);
  font-size: 1.08rem;
  line-height: 1.25;
  font-weight: 600;
}

p {
  color: var(--color-muted);
}

.hero-copy p:not(.eyebrow),
.section-heading p {
  max-width: 680px;
  font-size: 1.08rem;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-12);
  margin-top: var(--space-24);
}

.primary-button,
.secondary-button {
  min-height: var(--button-height);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-control);
  padding: 0 20px;
  border: 1px solid var(--border-faint);
  color: var(--color-text);
  font-weight: 500;
}

.primary-button {
  background: var(--button-primary-bg);
  border-color: var(--button-primary-border);
}

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

.primary-button:focus-visible,
.secondary-button:focus-visible,
.site-nav a:focus-visible,
.nav-action:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--input-focus);
  outline-offset: 3px;
}

.product-visual {
  position: relative;
  width: 100%;
  margin-inline: auto;
  min-height: 0;
  display: grid;
  place-items: center;
  border-radius: var(--radius-modal);
  background: rgba(12, 16, 32, 0.56);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
}

.prototype-photo {
  width: 100%;
  height: auto;
  min-height: 0;
  max-height: 504px;
  object-fit: contain;
  object-position: center;
  opacity: 0.92;
}

.loop-card {
  position: absolute;
  min-width: 150px;
  padding: var(--space-14) var(--space-16);
  border-radius: var(--radius-card);
  background: rgba(12, 16, 32, 0.72);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(8px);
}

.loop-card span {
  display: block;
  margin-bottom: var(--space-4);
  color: var(--color-muted);
  font-size: 0.84rem;
}

.loop-card strong {
  font-weight: 600;
}

.tag-card { top: 34px; left: 34px; }
.app-card { right: 34px; top: 72px; }
.food-card { right: 22%; bottom: 34px; }

.section {
  padding: 84px 0;
  border-top: 1px solid var(--border-faint);
}

.section-heading {
  margin-bottom: 34px;
}

.feature-grid,
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-16);
}

.info-card,
.status-card,
.signup-form {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}

.info-card {
  display: grid;
  align-content: start;
  padding: var(--space-20);
}

.card-kicker {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  margin-bottom: var(--space-18);
  border-radius: var(--radius-control);
  background: rgba(166, 130, 86, 0.24);
  border: 1px solid rgba(166, 130, 86, 0.34);
  color: var(--color-text);
  font-weight: 600;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1fr);
  gap: 48px;
  align-items: start;
}

.status-grid {
  display: grid;
  gap: var(--space-12);
}

.status-cta {
  margin-top: var(--space-20);
}

.status-grid-wide {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.status-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-14);
  padding: var(--space-18);
}

.status-card p {
  margin-bottom: 0;
}

.status-dot {
  width: 10px;
  height: 10px;
  margin-top: 8px;
  border-radius: var(--radius-pill);
  background: var(--color-green);
  box-shadow: 0 0 10px rgba(199, 227, 168, 0.32);
}

.status-dot.muted {
  background: var(--color-primary);
  box-shadow: 0 0 10px rgba(166, 130, 86, 0.22);
}

.status-dashboard-main {
  width: min(100% - 40px, var(--content-width));
}

.status-dashboard-hero {
  max-width: 920px;
}

.status-dashboard-hero p:not(.eyebrow) {
  max-width: 760px;
  color: var(--color-muted);
  font-size: 1.08rem;
  line-height: 1.6;
}

.status-dashboard-section {
  scroll-margin-top: 94px;
}

.status-detail-grid {
  display: grid;
  gap: var(--space-16);
}

.roadmap-list {
  max-width: 860px;
}

.status-link-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-16);
}

.status-link-grid .info-card {
  min-height: 100%;
  color: inherit;
}

.timeline-panel {
  display: grid;
  gap: var(--space-12);
}

.timeline-history {
  position: relative;
  max-height: 460px;
  overflow-y: auto;
  padding-right: var(--space-8);
  border-radius: var(--radius-card);
  scrollbar-width: thin;
  scrollbar-color: rgba(166, 130, 86, 0.58) rgba(21, 28, 51, 0.36);
}

.timeline-history:focus-visible {
  outline: 2px solid var(--input-focus);
  outline-offset: 3px;
}

.timeline-history::before,
.timeline-history::after {
  content: "";
  position: sticky;
  left: 0;
  z-index: 1;
  display: block;
  height: 26px;
  pointer-events: none;
}

.timeline-history::before {
  top: 0;
  margin-bottom: -26px;
  background: linear-gradient(180deg, var(--color-background), rgba(3, 5, 12, 0));
}

.timeline-history::after {
  bottom: 0;
  margin-top: -26px;
  background: linear-gradient(0deg, var(--color-background), rgba(3, 5, 12, 0));
}

.timeline-history::-webkit-scrollbar {
  width: 8px;
}

.timeline-history::-webkit-scrollbar-track {
  background: rgba(21, 28, 51, 0.36);
  border-radius: var(--radius-pill);
}

.timeline-history::-webkit-scrollbar-thumb {
  background: rgba(166, 130, 86, 0.58);
  border-radius: var(--radius-pill);
}

.timeline-list,
.timeline-current-stack {
  display: grid;
  gap: var(--space-12);
}

.timeline-item {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: var(--space-16);
  padding: var(--space-18);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  background: var(--surface-card);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}

.timeline-item > span,
.meta-line {
  color: var(--color-primary);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
}

.timeline-item.current {
  border-color: rgba(166, 130, 86, 0.36);
}

.timeline-item p,
.saga-card p,
.metric-card span,
.gallery-card p {
  margin-bottom: 0;
}

.saga-grid,
.gallery-grid,
.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-16);
}

#saga .saga-grid {
  display: flex;
  gap: var(--space-16);
  overflow-x: auto;
  overflow-y: hidden;
  padding: 0 0 var(--space-18);
  scroll-snap-type: x proximity;
  scrollbar-color: rgba(166, 130, 86, 0.72) rgba(255, 255, 255, 0.08);
  scrollbar-width: thin;
}

#saga .saga-grid::-webkit-scrollbar {
  height: 8px;
}

#saga .saga-grid::-webkit-scrollbar-track {
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

#saga .saga-grid::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(166, 130, 86, 0.72);
}

#saga .saga-card {
  flex: 0 0 clamp(270px, 29vw, 360px);
  scroll-snap-align: start;
}

.saga-card {
  display: grid;
  grid-template-rows: auto auto auto 1fr auto;
  align-content: start;
  gap: var(--space-10);
}

.saga-card-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-card);
  border: 1px solid var(--border-faint);
  background: rgba(21, 28, 51, 0.58);
}

.saga-card a {
  width: fit-content;
  margin-top: var(--space-8);
  color: var(--color-blue);
  font-weight: 500;
}

.saga-read-more {
  min-height: 44px;
  align-self: end;
  color: var(--color-text) !important;
}

.info-card .saga-read-more {
  width: fit-content;
  margin-top: auto;
}

#stories .info-card {
  grid-template-rows: auto 1fr auto;
  min-height: 100%;
}

.saga-carousel-controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-12);
  margin: 0 0 var(--space-16);
}

.saga-carousel-controls .secondary-button {
  min-height: 44px;
}

.saga-carousel-controls button:disabled {
  opacity: 0.42;
  cursor: not-allowed;
}

.metric-card,
.gallery-card {
  padding: var(--space-20);
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}

.gallery-card {
  height: 100%;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  align-items: start;
}

.gallery-card .secondary-button {
  align-self: end;
  justify-self: start;
}

.metric-card strong {
  display: block;
  margin-bottom: var(--space-8);
  color: var(--color-text);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  line-height: 1;
  font-weight: 600;
}

.metric-card span {
  display: block;
  color: var(--color-muted);
}

.gallery-frame {
  margin-bottom: var(--space-16);
  width: 100%;
  aspect-ratio: 16 / 10;
  display: grid;
  place-items: center;
  border-radius: var(--radius-card);
  border: 1px solid var(--border-faint);
  background:
    radial-gradient(circle at 50% 30%, rgba(167, 221, 242, 0.08), transparent 32%),
    rgba(21, 28, 51, 0.58);
  color: var(--color-muted);
  font-size: 0.86rem;
  font-weight: 600;
  text-transform: uppercase;
}

.gallery-frame-image {
  padding: 0;
  overflow: hidden;
}

.gallery-frame-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.evolution-main {
  width: min(100% - 40px, var(--content-width));
}

.evolution-hero {
  padding-bottom: var(--space-24);
}

.timeline-gallery {
  width: min(100% - 24px, 1360px);
}

.startup-timeline-section {
  margin: 48px auto 80px;
  padding: clamp(24px, 4vw, 48px);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(14, 18, 33, 0.98), rgba(8, 11, 20, 0.98));
  color: var(--color-text);
  border: 1px solid var(--border-faint);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
}

.startup-timeline-section .eyebrow {
  color: var(--color-primary);
}

.startup-timeline-intro {
  max-width: 780px;
}

.startup-timeline-intro h1 {
  margin-bottom: var(--space-16);
  color: var(--color-text);
  font-size: clamp(2.4rem, 6vw, 5.6rem);
  line-height: 0.95;
}

.startup-timeline-intro p,
.startup-timeline-summary p {
  color: var(--color-muted);
}

.startup-timeline-intro .evolution-gallery-nav a {
  border-color: var(--border-faint);
  background: var(--button-secondary-bg);
  color: var(--color-text);
}

.startup-timeline-intro .evolution-gallery-nav a.active {
  border-color: var(--button-primary-border);
  background: var(--button-primary-bg);
}

.startup-timeline-summary {
  max-width: 880px;
  margin: 36px 0 28px;
  display: grid;
  gap: var(--space-12);
}

.startup-timeline-chapters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-10);
  margin: 0 0 var(--space-18);
}

.startup-timeline-chapters span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  border: 1px solid rgba(166, 130, 86, 0.28);
  border-radius: 999px;
  background: rgba(166, 130, 86, 0.1);
  padding: 0 12px;
  color: var(--color-primary);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
}

.startup-timeline-scroll {
  overflow-x: auto;
  overflow-y: hidden;
  padding: 22px 0 30px;
  outline: none;
  scrollbar-color: rgba(166, 130, 86, 0.72) rgba(255, 255, 255, 0.08);
  scrollbar-width: thin;
}

.startup-timeline-scroll:focus-visible {
  outline: 2px solid var(--input-focus);
  outline-offset: 4px;
}

.startup-timeline-scroll::-webkit-scrollbar {
  height: 8px;
}

.startup-timeline-scroll::-webkit-scrollbar-track {
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.startup-timeline-scroll::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(166, 130, 86, 0.72);
}

.startup-timeline {
  position: relative;
  width: max-content;
  min-width: 100%;
  display: flex;
  align-items: stretch;
  gap: 18px;
  margin: 0;
  padding: 42px 8px 10px;
  list-style: none;
}

.startup-timeline::before {
  content: "";
  position: absolute;
  top: 20px;
  left: 26px;
  right: 26px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(229, 233, 244, 0.18), rgba(166, 130, 86, 0.56));
}

.startup-timeline-item,
.startup-timeline-transition {
  position: relative;
  flex: 0 0 clamp(250px, 26vw, 340px);
}

.startup-timeline-item::before,
.startup-timeline-transition::before {
  content: "";
  position: absolute;
  top: -29px;
  left: 28px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  border: 2px solid #0b0e19;
  background: #7d8495;
  box-shadow: 0 0 0 1px rgba(229, 233, 244, 0.18);
}

.startup-timeline-item article,
.startup-timeline-transition {
  height: 100%;
  display: grid;
  grid-template-rows: auto auto 1fr;
  gap: var(--space-10);
  padding: var(--space-14);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  background: var(--surface-card);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05), 0 12px 34px rgba(0, 0, 0, 0.24);
}

.startup-timeline-item.is-early {
  flex-basis: clamp(220px, 22vw, 292px);
}

.startup-timeline-item.is-early article {
  opacity: 0.82;
  transform: scale(0.96);
  transform-origin: bottom left;
}

.startup-timeline-item.is-current {
  flex-basis: clamp(300px, 31vw, 390px);
}

.startup-timeline-item.is-current::before {
  background: var(--color-primary);
  box-shadow: 0 0 0 5px rgba(166, 130, 86, 0.16);
}

.startup-timeline-item.is-current article {
  border-color: rgba(166, 130, 86, 0.42);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06), 0 18px 48px rgba(0, 0, 0, 0.34);
}

.startup-timeline-item button {
  width: 100%;
  border: 0;
  border-radius: 12px;
  background: rgba(3, 5, 12, 0.46);
  padding: 0;
  cursor: zoom-in;
  overflow: hidden;
}

.startup-timeline-item button:focus-visible {
  outline: 2px solid var(--input-focus);
  outline-offset: 3px;
}

.startup-timeline-item img {
  width: 100%;
  height: clamp(180px, 19vw, 240px);
  display: block;
  object-fit: contain;
}

.startup-timeline-item.is-early img {
  height: clamp(154px, 16vw, 210px);
}

.startup-timeline-item.is-current img {
  height: clamp(210px, 23vw, 284px);
}

.startup-timeline-transition span {
  color: var(--color-primary);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.startup-timeline-item h2,
.startup-timeline-transition h2 {
  margin: 0;
  color: var(--color-text);
  font-size: 1.08rem;
  line-height: 1.25;
}

.startup-timeline-item p,
.startup-timeline-transition p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.94rem;
  line-height: 1.55;
}

.startup-timeline-transition {
  flex-basis: clamp(290px, 29vw, 380px);
  align-content: center;
  border-color: rgba(166, 130, 86, 0.32);
  background: rgba(166, 130, 86, 0.13);
}

.startup-timeline-transition::before {
  background: var(--color-primary);
}

.startup-timeline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-12);
  margin-top: var(--space-20);
}

.startup-timeline-actions .secondary-button {
  border-color: var(--border-faint);
  background: var(--button-secondary-bg);
  color: var(--color-text);
}

.evolution-gallery-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-12);
  margin-top: var(--space-24);
}

.evolution-gallery-nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-faint);
  border-radius: var(--radius-control);
  background: var(--button-secondary-bg);
  padding: 0 16px;
  color: var(--color-text);
  font-weight: 500;
}

.evolution-gallery-nav a.active {
  border-color: var(--button-primary-border);
  background: var(--button-primary-bg);
}

.evolution-intro,
.evolution-text-block {
  max-width: 820px;
  margin-bottom: 64px;
  padding: var(--space-20);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  background: var(--surface-card);
}

.evolution-intro p,
.evolution-text-block p {
  color: var(--color-text);
  font-size: 1.06rem;
  line-height: 1.72;
}

.evolution-text-block.is-transition {
  border-color: rgba(166, 130, 86, 0.36);
  background: rgba(166, 130, 86, 0.13);
}

.evolution-chapter {
  padding: 64px 0;
  border-top: 1px solid var(--border-faint);
}

.evolution-flow {
  display: grid;
  gap: var(--space-20);
}

.evolution-image-card {
  display: grid;
  gap: var(--space-12);
  margin: 0;
  padding: var(--space-18);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  background: var(--surface-card);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}

.evolution-image-card button {
  display: block;
  width: 100%;
  border: 0;
  border-radius: var(--radius-card);
  background: rgba(21, 28, 51, 0.58);
  padding: 0;
  cursor: zoom-in;
  overflow: hidden;
}

.evolution-image-card button:focus-visible {
  outline: 2px solid var(--input-focus);
  outline-offset: 3px;
}

.evolution-image-card img {
  width: 100%;
  max-height: 680px;
  display: block;
  object-fit: contain;
}

.evolution-image-card figcaption {
  max-width: 760px;
  color: var(--color-muted);
  font-size: 0.96rem;
  line-height: 1.55;
}

.lightbox[hidden] {
  display: none;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: var(--space-12);
  align-items: center;
  background: rgba(3, 5, 12, 0.92);
  padding: var(--space-20);
}

.lightbox figure {
  display: grid;
  gap: var(--space-12);
  margin: 0;
  min-width: 0;
}

.lightbox img {
  max-width: 100%;
  max-height: 78vh;
  justify-self: center;
  object-fit: contain;
  border-radius: var(--radius-large);
}

.lightbox figcaption {
  max-width: 900px;
  justify-self: center;
  color: var(--color-text);
  text-align: center;
}

.lightbox button {
  min-height: 44px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-control);
  background: var(--surface-card);
  color: var(--color-text);
  padding: 0 14px;
  cursor: pointer;
}

.lightbox-close {
  position: absolute;
  top: var(--space-20);
  right: var(--space-20);
}

body.lightbox-open {
  overflow: hidden;
}

.signup-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1fr);
  gap: 48px;
  align-items: start;
}

.signup-form {
  display: grid;
  gap: var(--space-16);
  padding: var(--space-20);
}

.signup-form label {
  display: grid;
  gap: var(--space-8);
  color: var(--color-muted);
  font-size: 0.92rem;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--input-border);
  border-radius: var(--radius-control);
  background: var(--input-bg);
  color: var(--color-text);
  padding: 14px 15px;
  resize: vertical;
}

input:focus,
textarea:focus {
  border-color: var(--input-focus);
  outline: none;
}

.site-footer {
  width: min(100% - 40px, var(--content-width));
  margin: 0 auto;
  padding: 34px 0 42px;
  display: flex;
  justify-content: space-between;
  gap: var(--space-20);
  border-top: 1px solid var(--border-faint);
  color: var(--color-muted);
  font-size: 0.92rem;
}

.article-main {
  width: min(100% - 40px, 920px);
  margin: 0 auto;
}

.journal-article,
.archive-hero {
  padding: 72px 0 46px;
}

.saga-journal {
  padding-bottom: 42px;
}

.journal-article h1,
.archive-hero h1 {
  max-width: 860px;
}

.article-date {
  color: var(--color-primary);
  font-weight: 600;
}

.article-hero,
.article-body figure {
  margin: 34px 0;
}

.article-hero img,
.article-body img,
.archive-entry img {
  width: 100%;
  display: block;
  object-fit: cover;
  border-radius: var(--radius-large);
  border: 1px solid var(--border-subtle);
  background: rgba(21, 28, 51, 0.58);
}

.article-hero img {
  max-height: 620px;
}

.article-body img {
  max-height: 560px;
}

.article-hero figcaption,
.article-body figcaption {
  margin-top: var(--space-10);
  color: var(--color-muted);
  font-size: 0.9rem;
}

.article-body {
  max-width: 760px;
}

.article-body p {
  color: var(--color-text);
  font-size: 1.06rem;
  line-height: 1.72;
}

.saga-archive-panel {
  margin: 10px 0 46px;
  padding: var(--space-20);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  background: var(--surface-card);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}

.saga-archive-panel h2 {
  margin-bottom: var(--space-12);
  font-size: 1.35rem;
}

.saga-archive-list {
  display: grid;
}

.saga-archive-list a {
  display: flex;
  justify-content: space-between;
  gap: var(--space-16);
  padding: 14px 0;
  border-top: 1px solid var(--border-faint);
  color: var(--color-text);
}

.saga-archive-list a span:last-child {
  flex: 0 0 auto;
  color: var(--color-muted);
  font-size: 0.92rem;
}

.saga-post {
  padding: 72px 0;
  border-top: 1px solid var(--border-faint);
  scroll-margin-top: 94px;
}

.saga-post h2 {
  max-width: 780px;
  font-size: clamp(2.2rem, 5vw, 4.3rem);
}

.saga-meta {
  margin-bottom: var(--space-12);
  color: var(--color-primary);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
}

.tester-insights-layout {
  width: min(100% - 40px, var(--content-width));
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}

.tester-insights-sidebar {
  position: sticky;
  top: 92px;
  padding: 72px 0 42px;
}

.tester-insights-sidebar nav {
  display: grid;
  gap: var(--space-10);
}

.tester-insights-sidebar a {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-14);
  border: 1px solid var(--border-faint);
  border-radius: var(--radius-card);
  background: rgba(21, 28, 51, 0.44);
  color: var(--color-text);
}

.tester-insights-sidebar a.active,
.tester-insights-sidebar a:hover {
  border-color: rgba(166, 130, 86, 0.38);
  background: rgba(166, 130, 86, 0.16);
}

.tester-insights-sidebar small {
  color: var(--color-muted);
  line-height: 1.35;
}

.tester-insights-content {
  min-width: 0;
}

.saga-episode-sidebar a span {
  line-height: 1.25;
}

.saga-episode-content {
  padding-bottom: 64px;
}

.saga-episode-hero {
  padding-bottom: 40px;
}

.saga-episode-entry {
  padding-top: 42px;
}

.saga-episode-entry .article-body {
  max-width: 820px;
}

.tester-insight-hero p:not(.eyebrow) {
  color: var(--color-muted);
  font-size: 1.08rem;
}

.tester-insight-excerpt {
  max-width: 720px;
  margin-bottom: var(--space-24);
  color: var(--color-muted);
  font-size: 1.08rem;
  line-height: 1.6;
}

.article-nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-12);
  margin: 54px 0 84px;
}

.article-nav a {
  min-height: 52px;
  text-align: center;
}

.archive-month {
  padding: 34px 0 58px;
  border-top: 1px solid var(--border-faint);
}

.archive-month h2 {
  font-size: clamp(1.7rem, 3vw, 2.8rem);
}

.archive-list {
  display: grid;
  gap: var(--space-16);
}

.archive-entry {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-20);
  padding: var(--space-20);
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
}

.archive-entry img {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-card);
}

.archive-entry h3 a {
  color: var(--color-text);
}

@media (max-width: 800px) {
  .hero-section {
    padding-top: 46px;
  }

  .feature-grid,
  .project-grid,
  .status-grid-wide,
  .saga-grid,
  .gallery-grid,
  .metric-grid,
  .status-link-grid,
  .split-section,
  .signup-section {
    grid-template-columns: 1fr;
  }

  .article-nav,
  .archive-entry,
  .tester-insights-layout {
    grid-template-columns: 1fr;
  }

  .tester-insights-sidebar {
    position: static;
    padding: 42px 0 0;
  }

  .saga-archive-list a {
    display: grid;
    gap: 4px;
  }

  .product-visual {
    min-height: 0;
  }

  .prototype-photo {
    min-height: 0;
    max-height: 456px;
  }

  .tag-card { left: 18px; top: 20px; }
  .app-card { right: 18px; top: 96px; }
  .food-card { right: 18px; bottom: 22px; }
}

@media (max-width: 560px) {
  main,
  .site-header,
  .site-footer {
    width: min(100% - 24px, var(--content-width));
  }

  .site-header {
    padding-top: 14px;
  }

  .brand-logo {
    height: 48px;
    max-width: 98px;
  }

  .nav-action {
    padding: 0 12px;
  }

  .hero-actions {
    display: grid;
  }

  .primary-button,
  .secondary-button {
    width: 100%;
  }

  .section {
    padding: 62px 0;
  }

  .section-heading p,
  .hero-copy p:not(.eyebrow) {
    max-width: none;
  }

  .feature-grid,
  .project-grid,
  .status-grid-wide,
  .gallery-grid,
  .metric-grid,
  .status-link-grid,
  .split-section,
  .signup-section {
    width: 100%;
  }

  .info-card,
  .status-card,
  .metric-card,
  .gallery-card,
  .signup-form {
    width: 100%;
    min-width: 0;
    padding: var(--space-16);
  }

  .timeline-history {
    padding-right: var(--space-4);
  }

  .timeline-list,
  .timeline-current-stack {
    gap: var(--space-8);
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: var(--space-8);
    padding: var(--space-14);
  }

  .product-visual {
    min-height: 0;
  }

  .loop-card {
    left: 18px;
    right: 18px;
    width: auto;
  }

  .tag-card { top: 20px; }
  .app-card { top: auto; bottom: 86px; }
  .food-card { bottom: 18px; }

  .site-footer {
    flex-direction: column;
  }
}

@media (max-width: 380px) {
  main,
  .site-header,
  .site-footer {
    width: min(100% - 18px, var(--content-width));
  }

  .info-card,
  .status-card,
  .metric-card,
  .gallery-card,
  .signup-form {
    padding: var(--space-14);
  }

  .timeline-item {
    padding: var(--space-12);
  }
}

@media (max-width: 280px) {
  main,
  .site-header,
  .site-footer {
    width: min(100% - 8px, var(--content-width));
  }

  .site-header {
    padding-top: 8px;
    padding-bottom: 8px;
  }

  .brand-logo {
    height: 42px;
    max-width: 86px;
  }

  .nav-toggle {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    gap: 4px;
  }

  .info-card,
  .status-card,
  .metric-card,
  .gallery-card,
  .signup-form {
    padding: var(--space-12);
  }

  .timeline-history {
    padding-right: 0;
  }

  .timeline-item {
    padding: 10px;
    gap: 6px;
  }

  h3 {
    font-size: 1rem;
  }

  .info-card p,
  .status-card p,
  .gallery-card p,
  .saga-card p {
    font-size: 0.96rem;
  }
}