/* Indie Receipts - Methodology v1
 * Design tokens cloned from Reado (Framer marketplace), extracted via Playwright JS 2026-05-14
 * https://reado.framer.website
 */

:root {
  --ink: #141413;
  --ink-pure: #000000;
  --text-mid: #2f2f2f;
  --text-meta: #868686;
  --divider: #e0e0e0;
  --page-bg: #e9e9e9;
  --paper: #faf9f5;
  --paper-card: #ffffff;
  --accent-coral: #d97757;
  --accent-amber: #f0bf75;

  --font-serif: "Nanum Myeongjo", "Times New Roman", Georgia, serif;
  --font-sans:
    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", Menlo, monospace;

  --container: 1170px;
  --gutter: 24px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-sans);
  font-size: 16px;
  color: var(--ink);
  background: var(--page-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  line-height: 1.5;
}

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

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

/* ====== Nav ====== */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px var(--gutter);
  max-width: var(--container);
  margin: 0 auto;
  border-bottom: 1px solid transparent;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.brand-name {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.04em;
}

.brand-tm {
  font-size: 10px;
  color: var(--text-meta);
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-link {
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-mid);
  transition: color 120ms ease;
}

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

.nav-link-active {
  color: var(--ink);
  font-weight: 600;
}

.subscribe-btn {
  background: var(--ink-pure);
  color: var(--paper-card);
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ====== Hero ====== */
.hero {
  max-width: var(--container);
  margin: 0 auto;
  padding: 80px var(--gutter) 60px;
}

.issue-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-meta);
}

.issue-meta .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-meta);
  opacity: 0.6;
}

.issue-meta .dot:nth-child(2) {
  background: var(--accent-amber);
  opacity: 1;
}

.issue-meta .dot:nth-child(3) {
  background: var(--accent-coral);
  opacity: 1;
}

.issue-meta .dotted-line {
  flex: 1;
  max-width: 200px;
  height: 1px;
  border-top: 1px dashed var(--text-meta);
  opacity: 0.5;
}

.issue-no {
  font-weight: 500;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 32px;
}

.hero-sub {
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-mid);
  max-width: 640px;
  margin-bottom: 16px;
}

/* ====== Stats row ====== */
.stats {
  max-width: var(--container);
  margin: 40px auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--divider);
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
}

.stat {
  background: var(--page-bg);
  padding: 32px 24px;
  text-align: center;
}

.stat-num {
  font-family: var(--font-serif);
  font-size: 56px;
  font-weight: 800;
  line-height: 1;
  color: var(--ink);
  margin-bottom: 8px;
}

.stat-label {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-meta);
}

.stat-accent .stat-num {
  color: var(--accent-coral);
}

.stat-accent .stat-label {
  color: var(--ink);
  font-weight: 600;
}

/* ====== Section primitives ====== */
.section {
  max-width: var(--container);
  margin: 0 auto;
  padding: 80px var(--gutter);
}

.section-emphasis {
  background: var(--paper);
  max-width: 100%;
  padding: 80px 0;
}

.section-emphasis > .section-title,
.section-emphasis > .section-lead,
.section-emphasis > .swap-table,
.section-emphasis > .swap-note {
  max-width: var(--container);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin-bottom: 16px;
  color: var(--ink);
}

.section-lead {
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-mid);
  max-width: 640px;
  margin-bottom: 48px;
}

/* ====== Cut grid (3-col cards) ====== */
.cut-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.cut-card {
  background: var(--paper-card);
  border: 1px solid var(--divider);
  padding: 28px 24px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cut-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-meta);
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--divider);
}

.cut-tag {
  color: var(--accent-coral);
  font-weight: 600;
}

.cut-title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--ink);
}

.cut-body {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-mid);
}

.cut-body em {
  font-style: italic;
  color: var(--ink);
}

/* ====== Swap table (the centerpiece) ====== */
.swap-table {
  border-top: 2px solid var(--ink-pure);
  border-bottom: 2px solid var(--ink-pure);
}

.swap-row {
  display: grid;
  grid-template-columns: 1.4fr 2fr 2fr 1.6fr;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--divider);
  align-items: start;
}

.swap-row:last-child {
  border-bottom: none;
}

.swap-head {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-meta);
  padding-bottom: 12px;
}

.swap-entry {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
}

.swap-flag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 9px;
  background: var(--accent-amber);
  color: var(--ink);
  padding: 2px 6px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-left: 6px;
  vertical-align: middle;
}

.swap-claim {
  font-size: 14px;
  color: var(--text-meta);
  line-height: 1.5;
}

.swap-strike {
  display: block;
  font-size: 11px;
  color: var(--text-meta);
  font-style: italic;
  margin-top: 2px;
}

.swap-actual {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.5;
}

.swap-src {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-mid);
  line-height: 1.5;
}

.swap-note {
  margin-top: 40px;
  padding: 24px 28px;
  background: var(--paper-card);
  border-left: 3px solid var(--accent-coral);
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-mid);
  font-style: italic;
}

/* ====== Tier grid ====== */
.tier-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--divider);
  border: 1px solid var(--divider);
}

.tier-card {
  background: var(--paper-card);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.tier-letter {
  font-family: var(--font-serif);
  font-size: 64px;
  font-weight: 800;
  line-height: 1;
  color: var(--accent-coral);
}

.tier-b .tier-letter {
  color: var(--accent-amber);
}

.tier-c .tier-letter {
  color: var(--text-meta);
}

.tier-x .tier-letter {
  color: var(--ink-pure);
  text-decoration: line-through;
  text-decoration-thickness: 4px;
}

.tier-name {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
}

.tier-desc {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-mid);
}

.tier-rule {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-meta);
  border-top: 1px dashed var(--divider);
  padding-top: 12px;
  margin-top: auto;
  letter-spacing: 0.02em;
}

/* ====== Timeline ====== */
.timeline {
  list-style: none;
  border-left: 2px solid var(--ink-pure);
  padding-left: 32px;
  margin-left: 8px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.timeline-item {
  position: relative;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -41px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-coral);
  border: 3px solid var(--page-bg);
  box-shadow: 0 0 0 2px var(--ink-pure);
}

.timeline-date {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-meta);
  margin-bottom: 6px;
}

.timeline-body {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-mid);
}

.timeline-body strong {
  color: var(--ink);
  font-weight: 700;
}

/* ====== CTA section ====== */
.cta-section {
  max-width: var(--container);
  margin: 40px auto 80px;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.cta-card {
  background: var(--paper-card);
  border: 1px solid var(--divider);
  padding: 28px 24px 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
}

.cta-postage {
  background: var(--paper);
  border: 1.5px dashed var(--ink);
  position: relative;
}

.cta-stamp {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 72px;
  height: 72px;
  transform: rotate(8deg);
}

.cta-stamp-inner {
  width: 100%;
  height: 100%;
  border: 2px solid var(--accent-coral);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent-coral);
  text-align: center;
  line-height: 1.3;
  box-shadow:
    inset 0 0 0 1px var(--accent-coral),
    inset 0 0 0 4px var(--paper);
}

.cta-h {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  padding-right: 80px;
}

.cta-card:not(.cta-postage) .cta-h {
  padding-right: 0;
}

.cta-p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-mid);
}

.cta-link {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 4px;
  align-self: flex-start;
  transition: gap 150ms ease;
}

.cta-link:hover {
  color: var(--accent-coral);
  border-color: var(--accent-coral);
}

.cta-subscribe {
  background: var(--ink-pure);
  color: var(--paper-card);
  border-color: var(--ink-pure);
}

.cta-subscribe .cta-h,
.cta-subscribe .cta-p {
  color: var(--paper-card);
}

.cta-subscribe .cta-p {
  opacity: 0.7;
}

.subscribe-form {
  display: flex;
  gap: 0;
  margin-top: auto;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  overflow: hidden;
}

.subscribe-form input {
  flex: 1;
  background: transparent;
  border: 0;
  padding: 12px 14px;
  color: var(--paper-card);
  font-family: var(--font-sans);
  font-size: 13px;
  outline: none;
}

.subscribe-form input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.subscribe-form button {
  background: var(--accent-coral);
  color: var(--ink-pure);
  border: 0;
  padding: 12px 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 150ms ease;
}

.subscribe-form button:hover {
  background: var(--accent-amber);
}

/* ====== Footer ====== */
.footer {
  max-width: var(--container);
  margin: 0 auto;
  padding: 32px var(--gutter) 64px;
  border-top: 1px solid var(--divider);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-name {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.04em;
}

.footer-tagline {
  font-size: 12px;
  color: var(--text-meta);
  font-style: italic;
}

.footer-meta {
  display: flex;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-meta);
}

/* ====== Responsive ====== */
@media (max-width: 980px) {
  .cut-grid {
    grid-template-columns: 1fr;
  }
  .tier-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .cta-section {
    grid-template-columns: 1fr;
  }
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .nav {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }
  .nav-links {
    gap: 20px;
    flex-wrap: wrap;
  }
  .hero {
    padding: 48px var(--gutter) 32px;
  }
  .section {
    padding: 56px var(--gutter);
  }
  .tier-grid {
    grid-template-columns: 1fr;
  }
  .swap-row {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 16px 0;
  }
  .swap-head {
    display: none;
  }
  .swap-entry {
    font-size: 18px;
    margin-bottom: 6px;
  }
  .swap-row > div::before {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-meta);
    display: block;
    margin-bottom: 2px;
  }
  .swap-row .swap-claim::before {
    content: "Claimed";
  }
  .swap-row .swap-actual::before {
    content: "Verified";
  }
  .swap-row .swap-src::before {
    content: "Source";
  }
}