:root {
  /* Core material */
  --paper: #F7F4EE;
  --paper-raised: #FCFBF8;
  --paper-muted: #EEE9E0;

  /* Ink */
  --ink: #20242A;
  --ink-soft: #454B54;
  --muted: #6B7078;

  /* Lines */
  --rule: #D8D1C7;
  --rule-strong: #BBB2A5;

  /* Single accent */
  --rust: #934B34;
  --rust-dark: #733724;
  --rust-wash: #F4E7E1;

  /* Supporting state colors */
  --focus-ring: #456B86;
  --focus-wash: #E8F1F5;
  --success: #2D654D;

  /* Typography */
  --font-display: Georgia, "Times New Roman", serif;
  --font-ui: Inter, ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Layout */
  --page-max: 1120px;
  --reading-max: 680px;
  --mobile-gutter: 20px;
  --desktop-gutter: 40px;

  /* Spacing scale */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;

  /* Shape */
  --radius-tight: 4px;
  --radius-control: 6px;
  --radius-panel: 8px;

  /* Motion */
  --ease-standard: cubic-bezier(0.2, 0.65, 0.3, 1);
  --transition-fast: 140ms var(--ease-standard);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--paper);
  color: var(--ink);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--rust-dark);
}

button,
input {
  font: inherit;
}

button,
a,
input,
summary {
  touch-action: manipulation;
}

:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 3px;
}

h1,
h2,
h3,
.display-text {
  font-family: var(--font-display);
  color: var(--ink);
  font-weight: 500;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.5rem, 8vw, 5.25rem);
  line-height: 0.98;
  max-width: 12ch;
  margin: 0;
}

h2 {
  font-size: clamp(1.9rem, 5vw, 3.25rem);
  line-height: 1.03;
  max-width: 18ch;
  margin: 0;
}

h3 {
  font-size: clamp(1.3rem, 3vw, 1.75rem);
  line-height: 1.12;
  margin: 0;
}

p {
  max-width: 62ch;
}

.lede {
  color: var(--ink-soft);
  font-size: clamp(1.0625rem, 2.5vw, 1.25rem);
  line-height: 1.55;
  max-width: 48ch;
}

.eyebrow,
.section-number,
.timestamp,
.meta-label,
.nav-label,
.kicker,
.step,
.meta-line,
.fine-print,
figcaption,
.tag {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  line-height: 1.25;
  text-transform: uppercase;
}

.eyebrow,
.section-number,
.kicker {
  color: var(--rust);
}

.meta-label,
.timestamp,
.nav-label,
.step,
.meta-line,
.fine-print,
figcaption,
.tag {
  color: var(--muted);
}

.page-shell,
main,
.site-footer {
  width: min(100% - (var(--mobile-gutter) * 2), var(--page-max));
  margin-inline: auto;
}

.reading-shell,
.stand-page main {
  width: min(100% - (var(--mobile-gutter) * 2), var(--reading-max));
  margin-inline: auto;
}

.text-page main {
  width: min(100% - (var(--mobile-gutter) * 2), var(--reading-max));
  margin-inline: auto;
}

.text-page h1 {
  font-size: clamp(2rem, 6vw, 3.25rem);
  line-height: 1.02;
  max-width: 15ch;
}

.text-page h3 {
  margin-top: var(--space-6);
}

.section {
  padding-block: var(--space-9);
  border-top: 1px solid var(--rule);
}

.section:first-child {
  border-top: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--paper) 94%, transparent);
  border-bottom: 1px solid var(--rule);
  backdrop-filter: blur(10px);
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-inline: var(--mobile-gutter);
}

.site-header__inner {
  width: min(100% - (var(--mobile-gutter) * 2), var(--page-max));
  min-height: 68px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.wordmark,
.brand {
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 0.86rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.brand b,
.brand small {
  display: block;
}

.brand b {
  font: inherit;
}

.brand small {
  margin-top: var(--space-1);
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.11em;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-4);
}

.header-link,
.nav a,
.menu summary {
  color: var(--ink-soft);
  font-size: 0.86rem;
  font-weight: 650;
  text-decoration: none;
}

.nav a,
.menu summary {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.menu {
  position: relative;
}

.menu summary {
  list-style: none;
  cursor: pointer;
}

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

.menu div {
  position: absolute;
  right: 0;
  top: 100%;
  z-index: 25;
  min-width: 190px;
  padding: var(--space-2);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-control);
  background: var(--paper-raised);
}

.menu:not([open]) div {
  display: none;
}

.menu div a {
  display: flex;
  min-height: 40px;
  padding-inline: var(--space-2);
}

.menu-button {
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
}

.button,
.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0 18px;
  border: 1px solid var(--ink);
  border-radius: var(--radius-control);
  background: var(--ink);
  color: var(--paper-raised);
  cursor: pointer;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast),
    transform var(--transition-fast);
}

.button:hover,
.btn:hover {
  background: #30363D;
  border-color: #30363D;
  color: var(--paper-raised);
  transform: translateY(-1px);
}

.button--secondary,
.btn.secondary,
.btn.subtle {
  background: transparent;
  color: var(--ink);
  border-color: var(--rule-strong);
}

.button--secondary:hover,
.btn.secondary:hover,
.btn.subtle:hover {
  background: var(--paper-muted);
  border-color: var(--ink);
}

.button--text,
.text-link {
  min-height: auto;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--rust-dark);
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.3;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.button--text:hover,
.text-link:hover {
  background: transparent;
  color: var(--rust);
  transform: none;
}

.choice-card,
.choice {
  width: 100%;
  display: block;
  padding: 18px;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-panel);
  background: var(--paper-raised);
  color: var(--ink);
  cursor: pointer;
  text-align: left;
  transition:
    border-color var(--transition-fast),
    background var(--transition-fast),
    transform var(--transition-fast);
}

.choice-card:hover,
.choice:hover {
  border-color: var(--rust);
  background: #FFF9F6;
  transform: translateY(-1px);
}

.choice-card[aria-pressed="true"],
.choice-card.is-selected,
.choice.is-selected {
  border-color: var(--rust);
  background: var(--rust-wash);
  box-shadow: inset 4px 0 0 var(--rust);
}

.choice-card__title,
.choice b {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.84rem;
  font-weight: 750;
  letter-spacing: 0.075em;
  line-height: 1.25;
  text-transform: uppercase;
}

.choice-card__description,
.choice small {
  display: block;
  margin-top: var(--space-2);
  color: var(--muted);
  font-family: var(--font-ui);
  font-size: 0.92rem;
  font-weight: 450;
  line-height: 1.45;
}

.rule {
  width: 100%;
  height: 1px;
  margin-block: var(--space-6);
  background: var(--rule);
}

.session-marker,
.step {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.session-marker::before,
.step::before {
  width: 28px;
  height: 1px;
  background: var(--rust);
  content: "";
}

.timestamp {
  color: var(--rust);
}

.margin-note,
.note {
  max-width: 46ch;
  margin-top: var(--space-5);
  padding: var(--space-4);
  border-left: 3px solid var(--rust);
  background: var(--rust-wash);
  color: var(--ink-soft);
  font-size: 0.94rem;
  line-height: 1.5;
}

.media-frame,
.video,
.media-slot div {
  overflow: hidden;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-panel);
  background: #17191C;
}

.media-frame img,
.media-frame iframe,
.video iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.clip-label {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.clip-label__timestamp {
  color: var(--rust);
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 750;
  letter-spacing: 0.1em;
}

.clip-label__title {
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 700;
}

input[type="email"] {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-control);
  background: var(--paper-raised);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 1rem;
}

input[type="email"]::placeholder {
  color: var(--muted);
}

input[type="email"]:focus {
  border-color: var(--focus-ring);
  outline: 3px solid color-mix(in srgb, var(--focus-ring) 20%, transparent);
  outline-offset: 0;
}

.newsletter-note,
.fine-print {
  margin-top: var(--space-3);
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.45;
  text-transform: none;
  letter-spacing: 0;
}

.skip {
  position: fixed;
  top: -6rem;
  left: var(--mobile-gutter);
  z-index: 40;
  padding: var(--space-2) var(--space-3);
  background: var(--ink);
  color: var(--paper-raised);
}

.skip:focus {
  top: var(--space-4);
}

.hero {
  display: grid;
  gap: var(--space-7);
}

.home-page .site-header {
  position: static;
  min-height: 56px;
}

.home-page main,
.home-page .site-footer {
  width: min(100% - (var(--mobile-gutter) * 2), var(--reading-max));
}

.home-page .section {
  padding-block: var(--space-5) var(--space-6);
}

.home-page .hero {
  gap: var(--space-5);
}

.home-page h1 {
  font-size: clamp(2.25rem, 10vw, 3.5rem);
}

.home-page .actions {
  margin-top: var(--space-4);
}

.home-page .note {
  margin-top: var(--space-4);
}

.home-page .site-footer {
  padding-block: var(--space-6) var(--space-7);
}

.home-page .site-footer h2 {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  line-height: 1.25;
  text-transform: uppercase;
  color: var(--rust);
}

.hero .lede,
.stand-intro .lede {
  margin-top: var(--space-5);
}

.actions,
.buttons {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.media-slot {
  margin: 0;
}

.media-slot div {
  aspect-ratio: 4 / 3;
  display: grid;
  place-content: center;
  text-align: center;
  color: var(--paper-raised);
}

.media-slot img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-panel);
}

.image-carousel {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-panel);
  background: #17191C;
}

.image-carousel img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 0;
  object-fit: cover;
  opacity: 0;
  animation: carousel-fade 9s var(--ease-standard) infinite;
}

.image-carousel img:nth-child(2) {
  animation-delay: 3s;
}

.image-carousel img:nth-child(3) {
  animation-delay: 6s;
}

@keyframes carousel-fade {
  0%,
  5% {
    opacity: 0;
  }

  11%,
  33% {
    opacity: 1;
  }

  39%,
  100% {
    opacity: 0;
  }
}

.media-slot span {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.84rem;
  font-weight: 750;
  letter-spacing: 0.075em;
  text-transform: uppercase;
}

.media-slot small {
  display: block;
  margin-top: var(--space-2);
  color: var(--rule);
}

.media-slot figcaption {
  margin-top: var(--space-3);
  width: 100%;
  max-width: none;
  color: var(--muted);
  text-align: center;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 500;
}

.media-slot.compact div {
  aspect-ratio: 16 / 10;
}

.archive-preview,
.credibility,
.stand-callout {
  display: grid;
  gap: var(--space-4);
}

.method-bridge {
  margin-top: var(--space-4);
  padding: var(--space-5);
  border: 1px solid var(--rule-strong);
  border-left: 4px solid var(--rust);
  border-radius: var(--radius-panel);
  background: var(--paper-raised);
}

.method-bridge h2 {
  max-width: 15ch;
  font-size: clamp(1.65rem, 6vw, 2.45rem);
}

.stand-callout {
  background: var(--paper-raised);
  margin-inline: calc(var(--mobile-gutter) * -1);
  padding-inline: var(--mobile-gutter);
}

.copy,
.helper,
.panel,
.notice {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.6;
}

.index-list {
  display: grid;
  margin-top: var(--space-4);
  border-top: 1px solid var(--rule-strong);
}

.index-list a {
  display: grid;
  gap: var(--space-1);
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--rule);
  text-decoration: none;
}

.index-list span {
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 0.96rem;
  font-weight: 750;
}

.index-list small {
  color: var(--muted);
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.site-footer {
  padding-block: var(--space-8);
  border-top: 1px solid var(--rule);
}

.signup {
  margin-top: var(--space-5);
}

.signup label {
  display: block;
  margin-bottom: var(--space-2);
  color: var(--muted);
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.signup div {
  display: grid;
  gap: var(--space-3);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.footer-cta {
  width: 100%;
  max-width: 390px;
}

.footer-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--ink-soft);
  font-size: 0.86rem;
  font-weight: 650;
  text-decoration: none;
}

.stand-intro,
.card {
  padding-block: var(--space-7);
  border-top: 1px solid var(--rule);
}

.stand-intro:first-child {
  border-top: 0;
}

.stand-intro {
  display: grid;
  gap: var(--space-6);
}

.stand-intro h1 {
  max-width: none;
}

.archive-escape {
  padding-block: var(--space-5) var(--space-8);
}

.choices {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.bar {
  display: none;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.tag {
  padding-block: var(--space-1);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  text-transform: none;
  letter-spacing: 0.02em;
}

.panel {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--rule-strong);
}

.panel b {
  display: block;
  margin-bottom: var(--space-2);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.notice {
  margin-top: var(--space-5);
  padding: var(--space-4);
  border: 1px solid var(--rule);
  border-radius: var(--radius-panel);
  background: var(--paper-raised);
}

.video {
  margin-top: var(--space-5);
}

dialog {
  max-width: 560px;
  padding: var(--space-5);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-panel);
  background: var(--paper-raised);
  color: var(--ink);
}

.close {
  float: right;
  min-width: 44px;
  min-height: 44px;
  border: 0;
  background: transparent;
  cursor: pointer;
  font-size: 1.6rem;
}

@media (min-width: 768px) {
  .page-shell,
  main,
  .site-footer {
    width: min(100% - (var(--desktop-gutter) * 2), var(--page-max));
  }

  .reading-shell,
  .stand-page main,
  .text-page main {
    width: min(100% - (var(--desktop-gutter) * 2), var(--reading-max));
  }

  .site-header {
    padding-inline: var(--desktop-gutter);
  }

  .section {
    padding-block: var(--space-10);
  }

  .hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.65fr);
    align-items: end;
  }

  .stand-callout {
    margin-inline: calc(var(--desktop-gutter) * -1);
    padding-inline: var(--desktop-gutter);
  }

  .stand-intro {
    grid-template-columns: minmax(0, 1fr) 260px;
    align-items: end;
  }

  .signup div {
    grid-template-columns: minmax(220px, 360px) auto;
    align-items: center;
  }

  .index-list a {
    grid-template-columns: 1fr auto;
    align-items: baseline;
  }
}

@media (max-width: 430px) {
  .site-header {
    align-items: flex-start;
  }

  .nav {
    gap: var(--space-3);
  }

  .actions,
  .buttons {
    display: grid;
  }

  .btn,
  .button,
  .text-link,
  .button--text {
    width: 100%;
  }
}

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

  .image-carousel img {
    animation: none !important;
    opacity: 0;
  }

  .image-carousel img:first-child {
    opacity: 1;
  }
}