/* ─────────────────────────────────────────────────────────────
   Panoptict · Landing
   Dark, refined, type-led. Carries the operator-console DNA
   (Fraunces serif, JetBrains Mono instrumentation, single cyan
   accent, hairline rules) but breathes like Apple marketing.
   ───────────────────────────────────────────────────────────── */

:root {
  /* Surface stack — same oklch values as the operator app. */
  --surface-0: oklch(0.13 0.006 250);
  --surface-1: oklch(0.17 0.006 250);
  --surface-2: oklch(0.21 0.008 250);
  --surface-3: oklch(0.26 0.008 250);

  --hairline: oklch(0.27 0.006 250);
  --hairline-strong: oklch(0.34 0.008 250);

  --fg: oklch(0.95 0.008 85);
  --fg-muted: oklch(0.72 0.010 85);
  --fg-faint: oklch(0.50 0.008 85);

  --sel: oklch(0.82 0.14 210);
  --sel-dim: oklch(0.62 0.10 210);
  --sel-bg: oklch(0.82 0.14 210 / 0.10);

  --warning: oklch(0.80 0.15 75);
  --violation: oklch(0.66 0.23 25);

  --container: 1180px;
  --gutter: clamp(20px, 4vw, 40px);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  --font-display: "Fraunces", "Iowan Old Style", ui-serif, Georgia, serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "Cascadia Code", monospace;

  --easing-out: cubic-bezier(0.22, 0.61, 0.36, 1);
  --duration: 320ms;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background-color: var(--surface-0);
  color: var(--fg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  background-color: var(--surface-0);
  color: var(--fg);
  overflow-x: hidden;
}

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

img,
svg {
  display: block;
  max-width: 100%;
}

::selection {
  background: var(--sel-bg);
  color: var(--sel);
}

/* ── Container ─────────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ── Typography primitives ─────────────────────────────────── */
.display {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.02;
  font-variation-settings: "SOFT" 30, "WONK" 1, "opsz" 144;
  font-size: clamp(44px, 7vw, 88px);
  margin: 0;
  color: var(--fg);
}

.display-em {
  font-style: italic;
  font-weight: 400;
  font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 144;
  color: var(--sel);
}

.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.018em;
  line-height: 1.05;
  font-variation-settings: "SOFT" 50, "WONK" 0, "opsz" 144;
  font-size: clamp(32px, 4.6vw, 56px);
  margin: 0;
  color: var(--fg);
}

.section-lede {
  font-size: 17px;
  line-height: 1.6;
  color: var(--fg-muted);
  max-width: 56ch;
  margin: 16px 0 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-faint);
}

.eyebrow-tick {
  width: 6px;
  height: 6px;
  border-radius: 99px;
  background: var(--sel);
  box-shadow: 0 0 0 3px oklch(0.82 0.14 210 / 0.18);
  flex-shrink: 0;
}

.lede {
  font-size: 18px;
  line-height: 1.55;
  color: var(--fg-muted);
  max-width: 52ch;
  margin: 0;
}

/* ── Top bar ───────────────────────────────────────────────── */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background var(--duration) var(--easing-out),
              border-color var(--duration) var(--easing-out),
              backdrop-filter var(--duration) var(--easing-out);
}

.topbar.is-scrolled {
  background: oklch(0.13 0.006 250 / 0.78);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  backdrop-filter: blur(20px) saturate(160%);
  border-bottom-color: var(--hairline);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: 0.22em;
  font-size: 12px;
  color: var(--sel);
  text-transform: uppercase;
}

.brand-mark {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--sel);
  letter-spacing: 0;
}

.topbar-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 13px;
  color: var(--fg-muted);
  transition: color 160ms var(--easing-out);
}

.nav-link:hover {
  color: var(--fg);
}

.nav-cta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sel);
  border: 1px solid var(--sel-dim);
  border-radius: 99px;
  padding: 7px 14px;
  transition: background 160ms var(--easing-out), color 160ms var(--easing-out);
}

.nav-cta:hover {
  background: var(--sel-bg);
  color: var(--sel);
}

@media (max-width: 720px) {
  .nav-link {
    display: none;
  }
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 14px;
  padding: 12px 20px;
  border-radius: 99px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 160ms var(--easing-out), background 160ms var(--easing-out), border-color 160ms var(--easing-out), color 160ms var(--easing-out);
  white-space: nowrap;
  user-select: none;
}

.btn-primary {
  background: var(--sel);
  color: var(--surface-0);
  border-color: var(--sel);
}

.btn-primary:hover {
  transform: translateY(-1px);
  background: oklch(0.86 0.14 210);
}

.btn-ghost {
  color: var(--fg-muted);
  border-color: var(--hairline-strong);
  background: transparent;
}

.btn-ghost:hover {
  color: var(--fg);
  border-color: var(--fg-faint);
}

.btn-arrow {
  font-family: var(--font-mono);
  font-weight: 500;
  transition: transform 200ms var(--easing-out);
}

.btn:hover .btn-arrow {
  transform: translateX(2px);
}

.btn-lg {
  padding: 14px 24px;
  font-size: 15px;
}

/* ── Reveal animation ─────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 700ms var(--easing-out), transform 700ms var(--easing-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 92vh;
  padding: 160px 0 80px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(ellipse at 30% 20%, oklch(0.82 0.14 210 / 0.07), transparent 60%),
    radial-gradient(ellipse at 80% 80%, oklch(0.66 0.23 25 / 0.04), transparent 60%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  z-index: 0;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 72px;
  align-items: center;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.meta-item {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--fg-faint);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 99px;
  display: inline-block;
}

.dot-live {
  background: var(--sel);
  box-shadow: 0 0 0 4px oklch(0.82 0.14 210 / 0.16);
  animation: pulseLive 1.6s ease-in-out infinite;
}

@keyframes pulseLive {
  0%,
  100% {
    box-shadow: 0 0 0 0 oklch(0.82 0.14 210 / 0);
  }
  50% {
    box-shadow: 0 0 0 6px oklch(0.82 0.14 210 / 0.22);
  }
}

@media (max-width: 880px) {
  .hero {
    padding: 120px 0 60px;
    min-height: auto;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

/* ── Hero visual: console mock ────────────────────────────── */
.viewfinder {
  position: relative;
}

.viewfinder::before,
.viewfinder::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--sel-dim);
  pointer-events: none;
}

.viewfinder::before {
  top: 8px;
  left: 8px;
  border-right: none;
  border-bottom: none;
}

.viewfinder::after {
  bottom: 8px;
  right: 8px;
  border-left: none;
  border-top: none;
}

.console {
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow:
    0 30px 80px -30px oklch(0 0 0 / 0.6),
    0 1px 0 oklch(1 0 0 / 0.04) inset;
}

.console-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-faint);
  padding: 0 6px;
}

.console-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.console-body {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 16px;
}

@media (max-width: 560px) {
  .console-body {
    grid-template-columns: 1fr;
  }
}

.tile-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-faint);
  position: absolute;
  top: 10px;
  left: 12px;
  background: var(--surface-2);
  padding: 2px 6px;
  border-radius: 3px;
  border: 1px solid var(--hairline);
}

.map-tile,
.agent-tile {
  position: relative;
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  padding: 14px;
  min-height: 220px;
}

.map-svg {
  width: 100%;
  height: 100%;
}

.map-room {
  font-family: var(--font-mono);
  font-size: 9px;
  fill: var(--fg-faint);
  text-anchor: middle;
  letter-spacing: 0.04em;
}

.map-room-restricted {
  fill: var(--warning);
}

.agent-tile {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 30px;
}

.msg {
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.5;
  padding: 8px 10px;
  border-radius: 6px;
  border: 1px solid var(--hairline);
}

.msg-user {
  background: var(--sel-bg);
  color: var(--sel);
  border-color: var(--sel-dim);
  align-self: flex-end;
  max-width: 92%;
}

.msg-assistant {
  background: var(--surface-1);
  color: var(--fg);
}

.msg-assistant strong {
  color: var(--sel);
  font-weight: 500;
}

.agent-pills {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: auto;
}

.pill {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.06em;
  padding: 4px 8px;
  border-radius: 4px;
  border: 1px solid var(--hairline);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.pill-warn {
  color: var(--warning);
  border-color: var(--warning);
  background: oklch(0.80 0.15 75 / 0.08);
}

.pill-violation {
  color: var(--violation);
  border-color: var(--violation);
  background: oklch(0.66 0.23 25 / 0.10);
}

/* ── Section base ──────────────────────────────────────────── */
.section {
  position: relative;
  padding: clamp(80px, 12vw, 160px) 0;
  border-top: 1px solid var(--hairline);
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 720px;
  margin-bottom: clamp(40px, 6vw, 80px);
}

/* ── Pain ──────────────────────────────────────────────────── */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 880px) {
  .pain-grid {
    grid-template-columns: 1fr;
  }
}

.pain-card {
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform var(--duration) var(--easing-out), border-color var(--duration) var(--easing-out);
}

.pain-card:hover {
  transform: translateY(-2px);
  border-color: var(--hairline-strong);
}

.pain-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--sel-dim);
}

.pain-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: -0.012em;
  margin: 0;
  color: var(--fg);
}

.pain-body {
  font-size: 15px;
  color: var(--fg-muted);
  margin: 0;
  line-height: 1.55;
}

/* ── How it works · text-only steps ────────────────────────── */
.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(32px, 5vw, 56px);
}

@media (max-width: 880px) {
  .how-steps {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.step {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: 24px;
  border-top: 1px solid var(--hairline-strong);
}

.step-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--sel-dim);
}

.step-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1;
  letter-spacing: -0.018em;
  margin: 0;
  color: var(--fg);
}

.step-body {
  font-size: 15px;
  line-height: 1.6;
  color: var(--fg-muted);
  margin: 0;
}

/* ── Features · alternating image + text ───────────────────── */
.features {
  display: flex;
  flex-direction: column;
  gap: clamp(56px, 9vw, 112px);
}

.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.feature-reverse {
  direction: rtl;
}

.feature-reverse > * {
  direction: ltr;
}

@media (max-width: 880px) {
  .feature,
  .feature-reverse {
    grid-template-columns: 1fr;
    direction: ltr;
    gap: 24px;
  }
}

.feature-image {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Placeholder label shows through until an actual image is dropped in;
   img sits absolute on top so when the file exists it covers the label. */
.feature-image::before {
  content: "Image · " attr(data-label);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-faint);
}

.feature-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.feature-text {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.feature-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--sel-dim);
}

.feature-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(28px, 3.6vw, 42px);
  line-height: 1.05;
  letter-spacing: -0.018em;
  margin: 0;
  color: var(--fg);
}

.feature-body {
  font-size: 16px;
  line-height: 1.6;
  color: var(--fg-muted);
  max-width: 52ch;
  margin: 0;
}

/* ── More features · compact text list ─────────────────────── */
.more-features {
  margin-top: clamp(72px, 10vw, 120px);
  padding-top: clamp(32px, 5vw, 56px);
  border-top: 1px solid var(--hairline);
}

.more-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 48px;
}

@media (max-width: 720px) {
  .more-list {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

.more-list li {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--hairline);
}

.more-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--sel-dim);
  flex-shrink: 0;
  min-width: 28px;
  padding-top: 4px;
}

.more-text {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.more-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 19px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--fg);
}

.more-desc {
  font-size: 14px;
  line-height: 1.55;
  color: var(--fg-muted);
}

/* ── Differentiator ────────────────────────────────────────── */
.differentiator {
  position: relative;
  padding: clamp(80px, 12vw, 140px) 0;
  background: var(--surface-1);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  overflow: hidden;
}

.diff-stripe {
  position: absolute;
  left: 0;
  right: 0;
  height: 6px;
  background-image: repeating-linear-gradient(
    -45deg,
    var(--sel-dim) 0 8px,
    transparent 8px 18px
  );
  opacity: 0.55;
}

.diff-stripe-top {
  top: 0;
}

.diff-stripe-bottom {
  bottom: 0;
}

.diff-inner {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
}

.diff-line {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.1;
  font-size: clamp(32px, 5vw, 60px);
  margin: 0;
  color: var(--fg);
  max-width: 24ch;
}

.diff-line em {
  font-style: italic;
  font-variation-settings: "WONK" 1;
}

.diff-em {
  color: var(--sel);
  font-style: italic;
  font-weight: 500;
}

.diff-sub {
  font-size: 16px;
  color: var(--fg-muted);
  margin: 0;
}

/* ── Contact ───────────────────────────────────────────────── */
.contact {
  background: var(--surface-1);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: flex-start;
}

@media (max-width: 880px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-copy {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-trust {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-trust li {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}

.trust-tick {
  color: var(--sel);
  font-weight: 600;
}

/* Form */
.contact-form {
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 3vw, 36px);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 560px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-faint);
}

.field-optional {
  text-transform: none;
  letter-spacing: 0.04em;
  color: var(--fg-faint);
}

.field-input {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--fg);
  background: var(--surface-1);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-sm);
  padding: 11px 12px;
  width: 100%;
  transition: border-color 160ms var(--easing-out), box-shadow 160ms var(--easing-out);
  appearance: none;
}

.field-input:focus {
  outline: none;
  border-color: var(--sel-dim);
  box-shadow: 0 0 0 3px oklch(0.82 0.14 210 / 0.18);
}

.field-textarea {
  resize: vertical;
  min-height: 88px;
  font-family: var(--font-sans);
  line-height: 1.5;
}

select.field-input {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M3 5l3 3 3-3' stroke='%23808a93' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 34px;
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-foot {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.form-note {
  font-size: 12px;
  color: var(--fg-faint);
  margin: 0;
  max-width: 30ch;
  line-height: 1.5;
}

.form-status {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  min-height: 0;
}

.form-status[data-state="ok"] {
  color: var(--sel);
}

.form-status[data-state="err"] {
  color: var(--violation);
}

.form-success {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-success-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 26px;
  line-height: 1.15;
  letter-spacing: -0.014em;
  color: var(--fg);
  margin: 0;
}

.form-success-body {
  font-size: 14px;
  color: var(--fg-muted);
  margin: 0;
  max-width: 36ch;
  line-height: 1.55;
}

/* ── Footer ────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--hairline);
  padding: 36px 0 48px;
  background: var(--surface-0);
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: 0.22em;
  font-size: 12px;
  color: var(--sel);
}

.footer-meta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--fg-faint);
}

.footer-dot {
  color: var(--hairline-strong);
}

.footer-link {
  color: var(--fg-muted);
  border-bottom: 1px solid var(--hairline);
  transition: color 160ms var(--easing-out), border-color 160ms var(--easing-out);
}

.footer-link:hover {
  color: var(--sel);
  border-bottom-color: var(--sel-dim);
}

.footer-mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--fg-faint);
}