/* Hem · hem.tools — Indexed / Control Room
   Dark graphite · cobalt brand · lime ONLY for shipped */

:root {
  --ink-950: #0A0C0F;
  --ink-900: #101318;
  --ink-800: #181C22;
  --ink-700: #252B34;
  --paper-100: #F4F6F8;
  --paper-200: #E9EDF1;
  --paper-300: #D7DDE3;
  --blue-500: #4B6BFF;
  --blue-400: #6682FF;
  --blue-100: #E8ECFF;
  --lime-400: #B8F36B;
  --lime-300: #C9FF8B;
  --violet-500: #816CFF;
  --warning: #FFCB66;
  --muted: #727B87;
  --text-muted: #7D8692;
  --body-on-dark: #AAB2BD;
  --border-dark: rgba(255, 255, 255, 0.10);
  --border-dark-strong: rgba(255, 255, 255, 0.18);

  --font-display: "Space Grotesk", system-ui, -apple-system, sans-serif;
  --font-mono: "IBM Plex Mono", "SF Mono", Menlo, Consolas, monospace;

  --fs-xs: 0.6875rem;
  --fs-sm: 0.8125rem;
  --fs-md: 0.9375rem;
  --fs-lg: 1.125rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 2rem;
  --fs-3xl: 3rem;
  --fs-4xl: 4.5rem;
  --fs-hero: 6.5rem;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --radius-sm: 4px;
  --radius: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --max: 1280px;
  --gutter: clamp(1.25rem, 4vw, 4rem);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.18);
  --ease: ease-out;
  --dur: 200ms;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--ink-950);
  color: var(--paper-100);
  font-family: var(--font-display);
  font-size: var(--fs-md);
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--blue-400);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition: color var(--dur) var(--ease);
}

a:hover {
  color: var(--lime-400);
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--blue-500);
  outline-offset: 3px;
}

code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background: var(--ink-800);
  color: var(--paper-200);
  padding: 0.12em 0.4em;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-dark);
}

/* —— Layout —— */
.wrap {
  width: min(100% - (var(--gutter) * 2), var(--max));
  margin-inline: auto;
}

.prose-width {
  max-width: 40rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--space-4);
}

.section {
  padding-block: clamp(5rem, 10vw, 9rem);
}

.section--tight {
  padding-block: clamp(3rem, 6vw, 5rem);
}

.section--ink {
  background: var(--ink-900);
}

.section--raised {
  background: var(--ink-900);
  border-block: 1px solid var(--border-dark);
}

.divider {
  border: 0;
  height: 1px;
  background: var(--border-dark);
  margin: 0;
}

.section-header {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-16);
  margin-bottom: var(--space-12);
  align-items: end;
}

.section-header--solo {
  grid-template-columns: 1fr;
  max-width: 40rem;
}

.section-kicker {
  margin: 0 0 var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.section-kicker--lime {
  /* Deprecated: lime reserved for .status--shipped only. Falls back to muted. */
  color: var(--text-muted);
}

.mt-md { margin-top: var(--space-5); }
.mt-lg { margin-top: var(--space-8); }

/* —— Typography —— */
.eyebrow,
.hero-kicker {
  margin: 0 0 var(--space-6);
  color: var(--blue-400);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1, .h1 {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 6.5rem);
  font-weight: 600;
  line-height: 0.91;
  letter-spacing: -0.065em;
  margin: 0;
  color: #fff;
}

h2, .h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin: 0 0 var(--space-5);
  color: #fff;
}

h3, .h3 {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.025em;
  margin: 0 0 var(--space-2);
  color: var(--paper-100);
}

.lede {
  max-width: 560px;
  margin: var(--space-8) 0 0;
  color: var(--body-on-dark);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  line-height: 1.55;
}

.muted {
  color: var(--text-muted);
}

.small-print {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--text-muted);
  line-height: 1.5;
  letter-spacing: 0.02em;
}

/* —— Status —— */
.status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.status i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: block;
  flex-shrink: 0;
}

.status--shipped {
  color: var(--lime-400);
}

.status--shipped i {
  background: var(--lime-400);
  box-shadow: 0 0 0 3px rgba(184, 243, 107, 0.12);
}

.status--dev {
  color: var(--blue-400);
}

.status--dev i {
  background: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(75, 107, 255, 0.15);
}

.status--soon {
  color: #87909C;
}

.status--soon i {
  background: transparent;
  border: 1px solid currentColor;
}

.tag-coming {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #87909C;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-sm);
  padding: 0.2rem 0.45rem;
  margin-left: 0.4rem;
  vertical-align: middle;
}

/* —— Buttons —— */
.button,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  min-height: 48px;
  padding: 0 1.25rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.button--primary,
.btn--primary {
  color: var(--ink-950);
  background: #fff;
  border-color: #fff;
}

.button--primary:hover,
.btn--primary:hover {
  transform: translateY(-2px);
  background: var(--lime-400);
  border-color: var(--lime-400);
  color: var(--ink-950);
}

.button--secondary,
.btn--ghost {
  color: var(--paper-100);
  background: transparent;
  border-color: var(--border-dark-strong);
}

.button--secondary:hover,
.btn--ghost:hover {
  border-color: rgba(255, 255, 255, 0.4);
  color: #fff;
  transform: none;
}

.btn--sm {
  min-height: 36px;
  padding: 0 0.9rem;
  font-size: var(--fs-sm);
}

/* —— Wordmark —— */
.wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: 0;
  color: #fff;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: -0.04em;
}

.wordmark:hover {
  color: #fff;
}

.wordmark__name {
  position: relative;
}

.wordmark__name::after {
  content: "/";
  color: var(--blue-400);
  margin-left: 1px;
}

.wordmark__domain {
  display: none;
}

/* —— Site header —— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(10, 12, 15, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-dark);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
  min-height: 3.75rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav a {
  color: var(--body-on-dark);
  text-decoration: none;
  font-size: var(--fs-sm);
  font-weight: 500;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: #fff;
}

.nav__cta {
  margin-left: 0.25rem;
}

.nav__signin {
  color: var(--text-muted) !important;
  font-family: var(--font-mono);
  font-size: var(--fs-xs) !important;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-dark-strong);
  border-radius: var(--radius);
  padding: 0.4rem 0.7rem;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--body-on-dark);
  cursor: pointer;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

@media (max-width: 1099px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem var(--gutter) 1.25rem;
    background: var(--ink-900);
    border-bottom: 1px solid var(--border-dark);
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    padding: 0.75rem 0.25rem;
    border-bottom: 1px solid var(--border-dark);
  }

  .nav__cta {
    margin: 0.85rem 0 0;
  }

  .nav .btn,
  .nav .button {
    width: 100%;
  }
}

@media (min-width: 1100px) {
  .header-actions .btn {
    display: none;
  }
}

/* —— Hero —— */
.hero {
  position: relative;
  overflow: hidden;
  min-height: min(900px, 100svh);
  color: #fff;
  background: var(--ink-950);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 85%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.8fr);
  align-items: end;
  gap: clamp(3rem, 8vw, 8rem);
  min-height: min(900px, 100svh);
  padding-block: 9rem 5rem;
}

.hero-copy {
  min-width: 0;
}

.hero-description {
  max-width: 560px;
  margin-top: 2rem;
  color: var(--body-on-dark);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  line-height: 1.55;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: var(--space-8);
}

.hero__agents {
  margin: var(--space-6) 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hero__micro {
  margin: var(--space-2) 0 0;
  font-size: var(--fs-sm);
  color: var(--muted);
}

/* Hero panel / index rail */
.hero-panel {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4);
  align-items: stretch;
  min-width: 0;
}

.index-rail {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.55rem;
  padding: 0.5rem 0;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.index-rail span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.index-rail .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.index-rail .is-current {
  color: var(--lime-400);
}

.index-rail .is-current .dot {
  background: var(--lime-400);
  border-color: var(--lime-400);
  box-shadow: 0 0 0 3px rgba(184, 243, 107, 0.12);
}

.panel-stack {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.hero-panel .episode__label {
  align-self: flex-start;
  margin-bottom: 0;
}

/* —— Log entry —— */
.log-entry {
  position: relative;
  padding: 1.5rem;
  color: var(--paper-100);
  background: rgba(24, 28, 34, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: var(--radius-md);
  backdrop-filter: blur(12px);
}

.log-entry::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: -1px;
  width: 2px;
  background: var(--blue-500);
  border-radius: 2px 0 0 2px;
}

.log-entry--shipped::before {
  background: var(--lime-400);
}

.log-entry--compact {
  padding: 1rem 1.15rem;
}

.log-entry--compact .log-entry-meta {
  margin-bottom: 0.65rem;
}

.log-entry--compact h3 {
  font-size: 1rem;
}

.log-entry-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.log-entry-meta--tight {
  margin-bottom: 0.85rem;
}

.log-entry h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  color: #fff;
}

.log-entry p {
  margin: 0.75rem 0 0;
  color: var(--body-on-dark);
  line-height: 1.6;
  font-size: var(--fs-sm);
}

.log-entry-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-dark);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.log-entry-foot strong {
  color: var(--paper-200);
  font-weight: 500;
}

.log-id {
  color: var(--blue-400);
}

.log-entry--shipped .log-id {
  color: var(--lime-400);
}

.log-entry--next {
  border-style: dashed;
  opacity: 0.85;
}

.log-entry--next::before {
  background: var(--text-muted);
}

/* —— Problem —— */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.problem-card {
  padding: var(--space-6) 0 0;
  border-top: 1px solid var(--border-dark);
}

.problem-card .meta {
  display: block;
  margin-bottom: var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-400);
}

.problem-card p {
  margin: 0;
  color: var(--body-on-dark);
  font-size: var(--fs-md);
}

/* —— Timeline / how it works —— */
.timeline {
  position: relative;
  display: grid;
  gap: 0;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 1.1rem;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 1px;
  background: var(--border-dark);
}

.timeline-step {
  position: relative;
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: var(--space-6);
  padding: var(--space-6) 0;
}

.timeline-num {
  position: relative;
  z-index: 1;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  border: 1px solid var(--border-dark-strong);
  background: var(--ink-950);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--blue-400);
}

.timeline-step p {
  margin: 0.4rem 0 0;
  color: var(--body-on-dark);
  max-width: 36rem;
}

.code-block {
  margin: var(--space-4) 0 0;
  padding: 1rem 1.15rem;
  background: var(--ink-800);
  color: var(--paper-200);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  line-height: 1.6;
  overflow-x: auto;
  white-space: pre;
}

.code-block .comment {
  color: var(--text-muted);
}

/* —— Features asymmetric —— */
.feature-main {
  grid-column: 1 / span 7;
}

.feature-side {
  grid-column: 9 / span 4;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

/* —— Compare / recorded —— */
.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.compare__col {
  background: rgba(24, 28, 34, 0.7);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: var(--space-6);
}

.compare__col h3 {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--lime-400);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-dark);
}

.compare__col--not h3 {
  color: var(--text-muted);
}

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

.compare__col li {
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-size: var(--fs-md);
  color: var(--paper-200);
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
}

.compare__col li:last-child {
  border-bottom: 0;
}

.compare__col--not li {
  color: var(--text-muted);
  padding-left: 1.1rem;
  position: relative;
}

.compare__col--not li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--muted);
}

.compare__subhead {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin: var(--space-5) 0 var(--space-2);
}

/* —— Episode (log style) —— */
.episode {
  position: relative;
  background: rgba(24, 28, 34, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  line-height: 1.75;
  overflow-x: auto;
  margin: var(--space-8) 0 var(--space-5);
}

.episode::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: -1px;
  width: 2px;
  background: var(--blue-500);
}

.episode__label {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--blue-400);
  border: 1px solid rgba(75, 107, 255, 0.35);
  border-radius: var(--radius-sm);
  padding: 0.2rem 0.5rem;
  margin-bottom: var(--space-4);
}

.episode__header {
  color: var(--paper-100);
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-bottom: 0.35rem;
}

.episode__rule {
  border: 0;
  border-top: 1px solid var(--border-dark);
  margin: 0.5rem 0 0.75rem;
}

.episode__row {
  display: grid;
  grid-template-columns: 9.5rem 1fr;
  gap: 0.75rem;
  color: var(--body-on-dark);
}

.episode__type {
  color: var(--text-muted);
}

.episode__row--ok .episode__type {
  color: var(--lime-400);
}

.episode__row--fail .episode__type,
.episode__row--stop .episode__type {
  color: var(--warning);
}

.episode__marker {
  color: var(--lime-400);
  font-weight: 500;
}

.pattern-callout {
  border-left: 2px solid var(--blue-500);
  padding: 0.85rem 1.15rem;
  background: rgba(75, 107, 255, 0.08);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: var(--fs-md);
  color: var(--body-on-dark);
  margin: 0;
}

.pattern-callout strong {
  color: var(--paper-100);
  font-weight: 600;
}

/* —— Control —— */
.control-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.control-card {
  position: relative;
  padding: var(--space-6);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  background: rgba(24, 28, 34, 0.7);
}

.control-card::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: -1px;
  width: 2px;
  background: var(--blue-500);
}

.control-card p {
  margin: 0;
  color: var(--body-on-dark);
  font-size: var(--fs-md);
}

/* —— Agents —— */
.agent-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--body-on-dark);
}

.agent-list li {
  position: relative;
}

.agent-list li:not(:last-child)::after {
  content: "·";
  position: absolute;
  right: -0.95rem;
  color: var(--muted);
}

/* —— Ships today —— */
.ship-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.ship-col {
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  background: rgba(24, 28, 34, 0.7);
  padding: var(--space-6);
}

.ship-col__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-dark);
}

.ship-col__head h3 {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ship-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ship-col li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--paper-200);
  font-size: var(--fs-md);
}

.ship-col li:last-child {
  border-bottom: 0;
}

.ship-col--coming li {
  color: var(--text-muted);
}

.ship-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-md);
}

.ship-table th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-weight: 500;
  padding: 0.5rem 1rem 0.85rem 0;
  border-bottom: 1px solid var(--border-dark-strong);
}

.ship-table td {
  padding: 0.9rem 1rem 0.9rem 0;
  border-bottom: 1px solid var(--border-dark);
  vertical-align: top;
  color: var(--body-on-dark);
}

.ship-table td:first-child {
  color: var(--paper-100);
  width: 50%;
  padding-right: 1.5rem;
}

.ship-table td:last-child {
  color: var(--text-muted);
}

/* —— FAQ —— */
.faq {
  max-width: 44rem;
}

.faq details {
  border-bottom: 1px solid var(--border-dark);
  padding: 1rem 0;
}

.faq details:first-of-type {
  border-top: 1px solid var(--border-dark);
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  color: #fff;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

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

.faq summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-weight: 400;
  color: var(--text-muted);
  flex-shrink: 0;
}

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

.faq details p {
  margin: 0.75rem 0 0.25rem;
  color: var(--body-on-dark);
  font-size: var(--fs-md);
}

.faq details a {
  font-weight: 500;
}

/* —— Final CTA —— */
.final-cta {
  position: relative;
  overflow: hidden;
  padding-block: clamp(5rem, 10vw, 9rem);
  background: var(--ink-900);
  border-block: 1px solid var(--border-dark);
}

.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, transparent 0%, black 30%, black 70%, transparent 100%);
  pointer-events: none;
}

.final-cta .wrap {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.final-cta h2 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: -0.05em;
  line-height: 1;
  text-transform: uppercase;
}

.final-cta .lede {
  margin-top: var(--space-5);
}

.final-cta .hero__actions {
  margin-top: var(--space-8);
}

/* —— Page header (inner) —— */
.page-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(5rem, 10vw, 7rem) 0 clamp(3rem, 6vw, 4rem);
  border-bottom: 1px solid var(--border-dark);
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 90%);
  pointer-events: none;
}

.page-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 0.95;
}

.page-hero .lede {
  margin-top: var(--space-5);
  margin-bottom: 0;
}

.page-body {
  padding-bottom: clamp(5rem, 10vw, 9rem);
  padding-top: var(--space-12);
}

.page-body h2 {
  margin-top: var(--space-16);
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.page-body h2:first-child {
  margin-top: 0;
}

.page-body h3 {
  margin-top: var(--space-8);
}

.page-body p {
  color: var(--body-on-dark);
  max-width: 40rem;
}

.page-body ul,
.page-body ol {
  color: var(--body-on-dark);
  max-width: 40rem;
  padding-left: 1.25rem;
}

.page-body li {
  margin-bottom: 0.45rem;
}

.tool-card {
  position: relative;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  background: rgba(24, 28, 34, 0.7);
  margin: var(--space-4) 0;
  max-width: 40rem;
}

.tool-card::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: -1px;
  width: 2px;
  background: var(--blue-500);
}

.tool-card h3 {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  font-weight: 500;
  margin: 0 0 0.4rem;
  color: var(--blue-400);
  letter-spacing: 0.02em;
}

.tool-card p {
  margin: 0;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: var(--space-4) 0;
}

.tab {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  background: transparent;
  color: var(--body-on-dark);
  cursor: pointer;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.tab[aria-selected="true"] {
  background: #fff;
  color: var(--ink-950);
  border-color: #fff;
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
}

/* Changelog as log entries */
.changelog-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 44rem;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.changelog-list li {
  margin: 0;
  padding: 0;
  border: 0;
}

.changelog-list time {
  display: inline;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.changelog-list h3 {
  margin: 0;
}

.changelog-list p {
  margin: 0.75rem 0 0;
}

/* —— Footer —— */
.site-footer {
  border-top: 1px solid var(--border-dark);
  padding: var(--space-12) 0 var(--space-8);
  background: var(--ink-950);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-10);
}

.site-footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.site-footer__tag {
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--text-muted);
  max-width: 22rem;
  line-height: 1.5;
}

.site-footer__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
}

.site-footer__col h4 {
  margin: 0 0 var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.site-footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer__links a {
  color: var(--body-on-dark);
  text-decoration: none;
  font-size: var(--fs-sm);
  font-weight: 500;
}

.site-footer__links a:hover {
  color: #fff;
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-dark);
}

.site-footer__copy {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--text-muted);
  margin: 0;
  letter-spacing: 0.04em;
}

/* —— Skip link —— */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0.5rem;
  background: #fff;
  color: var(--ink-950);
  padding: 0.5rem 1rem;
  z-index: 100;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
}

.skip-link:focus {
  left: 0.5rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* —— Motion —— */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

/* —— Breakpoints —— */
@media (max-width: 1099px) {
  .hero-inner,
  .section-header,
  .final-cta .wrap,
  .site-footer__inner {
    grid-template-columns: 1fr;
  }

  .feature-main,
  .feature-side {
    grid-column: 1 / -1;
  }

  .hero-panel {
    max-width: 28rem;
  }
}

@media (max-width: 699px) {
  .wrap {
    width: calc(100% - 2rem);
  }

  .hero-inner {
    padding-block: 7rem 3rem;
    min-height: auto;
  }

  h1, .h1,
  .hero h1 {
    font-size: clamp(3.25rem, 16vw, 5rem);
  }

  .page-hero h1 {
    font-size: clamp(2.25rem, 12vw, 3.5rem);
  }

  .grid,
  .problem-grid,
  .compare,
  .control-grid,
  .ship-grid,
  .site-footer__cols {
    grid-template-columns: 1fr;
  }

  .hero__actions .button,
  .hero__actions .btn,
  .final-cta .hero__actions .button,
  .final-cta .hero__actions .btn {
    width: 100%;
  }

  .hero-panel {
    grid-template-columns: 1fr;
  }

  .index-rail {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .episode__row {
    grid-template-columns: 1fr;
    gap: 0.15rem;
    margin-bottom: 0.65rem;
  }

  .ship-table,
  .ship-table thead,
  .ship-table tbody,
  .ship-table th,
  .ship-table td,
  .ship-table tr {
    display: block;
  }

  .ship-table thead {
    display: none;
  }

  .ship-table tr {
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-5);
    border-bottom: 1px solid var(--border-dark);
  }

  .ship-table td {
    border: 0;
    padding: 0.3rem 0;
    width: 100% !important;
  }

  .ship-table td:first-child::before {
    content: "Ships today · ";
    font-family: var(--font-mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--lime-400);
    font-weight: 500;
  }

  .ship-table td:last-child:not(:empty)::before {
    content: "Building toward · ";
    font-family: var(--font-mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    font-weight: 500;
  }
}