/* =========================================================
   fauxbooks — Ledger design language
   Paper not screen. Ink not UI. One pen-stroke of accent.
   ========================================================= */

/* ---------------------------------------------------------
   Self-hosted fonts (latin woff2, font-display: swap).
   Replaces the render-blocking third-party Google Fonts CSS.
   --------------------------------------------------------- */
@font-face { font-family: 'Newsreader'; font-style: normal; font-weight: 400; font-display: swap; src: url('/fonts/newsreader-400.woff2') format('woff2'); }
@font-face { font-family: 'Newsreader'; font-style: normal; font-weight: 500; font-display: swap; src: url('/fonts/newsreader-500.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400; font-display: swap; src: url('/fonts/inter-400.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 500; font-display: swap; src: url('/fonts/inter-500.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 600; font-display: swap; src: url('/fonts/inter-600.woff2') format('woff2'); }
@font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 400; font-display: swap; src: url('/fonts/jbmono-400.woff2') format('woff2'); }
@font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 500; font-display: swap; src: url('/fonts/jbmono-500.woff2') format('woff2'); }

/* ---------------------------------------------------------
   Tokens
   --------------------------------------------------------- */
:root {
  --paper:    #FAF8F3;
  --ink:      #1A1A18;
  --muted:    #6B6862;
  --hairline: #E6E2D8;
  --accent:   #8C2F2A;   /* oxblood — credits / "in the red" */
  --pine:     #1E6F44;   /* forest green — debits / "in the black" */

  /* Column layout — one source of truth */
  --col-max:  920px;
  --col-pad:  clamp(24px, 5vw, 56px);

  /* Consistent vertical rhythm between sections */
  --section-y: clamp(40px, 5vh, 60px);
}

/* ---------------------------------------------------------
   Reset & base
   --------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "tnum" 1, "lnum" 1;
  min-height: 100vh;
}

/* ---------------------------------------------------------
   Band system — full-bleed section rows
   --------------------------------------------------------- */
.band {
  position: relative;
  z-index: 1;
  width: 100%;
}

/* All bands share one column width and one horizontal padding.
   Vertical padding is added per-band below. */
.band > .wrap {
  max-width: var(--col-max);
  margin: 0 auto;
  padding-left:  var(--col-pad);
  padding-right: var(--col-pad);
}

/* Background modifiers — all bands show the paper body background */
.band--paper {
  background: transparent;
}

.band--ink {
  background: transparent;
}

.band--pine {
  background: transparent;
}

/* Per-band vertical rhythm */
.top-band > .wrap {
  padding-top: 40px;
  padding-bottom: 0;
}

.hero-band > .wrap {
  padding-top: clamp(20px, 3vh, 32px);
  padding-bottom: var(--section-y);
}

.features-band > .wrap {
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}

.examples-band > .wrap {
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}

.cta-band > .wrap {
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}

.footer-band > .wrap {
  padding-top: var(--section-y);
  padding-bottom: 40px;
}

/* ---------------------------------------------------------
   Hairline rule — separates paper sections
   --------------------------------------------------------- */
.rule {
  border: 0;
  border-top: 1px solid var(--hairline);
  margin: 0 auto;
  max-width: var(--col-max);
  padding: 0 var(--col-pad);
  box-sizing: content-box;
}

/* ---------------------------------------------------------
   Masthead
   --------------------------------------------------------- */
.masthead {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.wordmark {
  font-family: 'Newsreader', Georgia, serif;
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.gh-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  background: transparent;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  padding: 6px 14px;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.gh-link:hover {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
  text-decoration: none;
}

.gh-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.gh-arrow {
  font-size: 0.9em;
  opacity: 0.65;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.gh-link:hover .gh-arrow {
  opacity: 1;
  transform: translate(1px, -1px);
}

/* ---------------------------------------------------------
   Hero
   --------------------------------------------------------- */
.hero {
  /* stacks naturally */
}

.headline {
  font-family: 'Newsreader', Georgia, serif;
  font-size: clamp(2.2rem, 6vw, 3.4rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-top: clamp(8px, 2vh, 16px);
}

/* Headline accent word — pine with animated draw-in underline */
.hl-reconciles {
  color: var(--pine);
  background-image: linear-gradient(var(--pine), var(--pine));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 2px;
  animation: underline-draw 700ms ease 300ms forwards;
}

@keyframes underline-draw {
  to { background-size: 100% 2px; }
}

@media (prefers-reduced-motion: reduce) {
  .hl-reconciles {
    animation: none;
    background-size: 100% 2px;
  }
}

/* [3] LEGIBILITY — subhead: was --muted (#6B6862), now clearly readable on paper */
.subhead {
  font-family: 'Inter', sans-serif;
  font-size: 1.05rem;
  line-height: 1.55;
  color: rgba(26, 26, 24, 0.80);
  max-width: 46ch;
  margin-top: 1.25rem;
}

/* Copy button */
.copy-btn {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 0.72rem;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--hairline);
  border-radius: 4px;
  padding: 3px 9px;
  cursor: pointer;
  flex-shrink: 0;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.copy-btn:hover {
  color: var(--ink);
  border-color: var(--muted);
}

.copy-btn.copied {
  color: var(--pine);
  border-color: var(--pine);
}

/* ---------------------------------------------------------
   Animated terminal — hero panel
   --------------------------------------------------------- */

/* Outer panel — light, sits on paper, not a dark box */
.terminal {
  border: 1px solid var(--hairline);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.70);
  box-shadow: 0 1px 3px rgba(26, 26, 24, 0.06), 0 4px 16px rgba(26, 26, 24, 0.04);
  margin-top: 2rem;
  overflow: hidden;
  cursor: pointer;
  transition: box-shadow 0.2s ease;
}

.terminal:hover {
  box-shadow: 0 2px 6px rgba(26, 26, 24, 0.09), 0 8px 24px rgba(26, 26, 24, 0.06);
}

/* Traffic-light dots titlebar */
.terminal__bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 13px 7px;
  border-bottom: 1px solid var(--hairline);
  background: rgba(246, 244, 239, 0.80);
}

.terminal__bar span {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--hairline);
}

/* Body — monospace content area */
.terminal__body {
  padding: 14px 16px 18px;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 0.85rem;
  line-height: 1.65;
  min-height: 200px;
  color: var(--ink);
}

/* Command line row */
.terminal__cmdline {
  display: flex;
  align-items: baseline;
  gap: 0.5em;
  flex-wrap: wrap;
}

.terminal__prompt {
  color: var(--accent);
  user-select: none;
  -webkit-user-select: none;
  flex-shrink: 0;
}

.terminal__typed {
  color: var(--ink);
  word-break: break-all;
}

/* Blinking block caret */
.terminal__caret {
  display: inline-block;
  width: 0.55em;
  height: 1em;
  background: var(--pine);
  vertical-align: text-bottom;
  margin-left: 1px;
  animation: term-blink 1.1s steps(1) infinite;
}

@keyframes term-blink {
  0%, 49%  { opacity: 1; }
  50%, 100% { opacity: 0; }
}

/* Output area */
.terminal__out {
  margin-top: 0.25rem;
}

/* Each output line — fades + slides in via JS adding .visible */
.terminal__line {
  display: block;
  opacity: 0;
  transform: translateY(3px);
  transition: opacity 0.18s ease, transform 0.18s ease;
  white-space: pre-wrap;
  word-break: break-word;
}

.terminal__line.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Pine tick span within a line */
.terminal__line .tick {
  color: var(--pine);
}

/* File line: muted filename */
.terminal__line--ok {
  color: var(--muted);
}

/* Sum line */
.terminal__line--sum {
  color: var(--muted);
}

/* Balanced summary line — pine + bold */
.terminal__line--balanced {
  color: var(--pine);
  font-weight: 500;
}

/* Spacer line */
.terminal__line--spacer {
  display: block;
  height: 0.5em;
  opacity: 1;
  transform: none;
}

/* Reduced-motion: no caret blink, lines shown, no cursor */
@media (prefers-reduced-motion: reduce) {
  .terminal__caret {
    animation: none;
    display: none;
  }

  .terminal__line {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .terminal {
    cursor: default;
  }
}

/* Responsive: terminal fits narrow viewports */
@media (max-width: 480px) {
  .terminal__body {
    font-size: 0.78rem;
    padding: 12px 13px 16px;
    min-height: 180px;
  }
}

@media (max-width: 360px) {
  .terminal__body {
    font-size: 0.72rem;
    padding: 10px 11px 14px;
  }
}

/* ---------------------------------------------------------
   Features band — paper background
   --------------------------------------------------------- */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  align-items: stretch;
}

.feature {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--hairline);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.5);
  padding: 18px 18px 16px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(26, 26, 24, 0.05);
}

.features-band .feature h3 {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0.35rem;
  letter-spacing: -0.01em;
}

/* All three markers pine — accent on paper */
.feature:nth-child(1) h3::before {
  content: "▪";
  margin-right: 0.4rem;
  color: var(--pine);
}

.feature:nth-child(2) h3::before {
  content: "▪";
  margin-right: 0.4rem;
  color: var(--pine);
}

.feature:nth-child(3) h3::before {
  content: "▪";
  margin-right: 0.4rem;
  color: var(--pine);
}

.features-band .feature p {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  color: rgba(26, 26, 24, 0.72);
  line-height: 1.5;
  margin-bottom: 0.9rem;
}

/* Proof line — a small monospace "it's true" at the bottom of each card */
.feature__proof {
  display: block;
  margin-top: auto;
  padding-top: 0.7rem;
  border-top: 1px solid var(--hairline);
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 0.7rem;
  line-height: 1.5;
  color: var(--muted);
  white-space: nowrap;
  overflow-x: auto;
}

.feature__proof .ok {
  color: var(--pine);
  font-weight: 500;
}

@media (max-width: 620px) {
  .features {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* ---------------------------------------------------------
   Examples section — paper background
   --------------------------------------------------------- */
.examples {
  /* stacks naturally */
}

.section-title {
  font-family: 'Newsreader', Georgia, serif;
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-bottom: 0.6rem;
}

/* [3] LEGIBILITY — lede: was --muted (#6B6862), now rgba(26,26,24,0.72) */
.lede {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: rgba(26, 26, 24, 0.72);
  max-width: 52ch;
  line-height: 1.55;
  margin-bottom: 0.25rem;
}

/* GL column colouring — debit / credit (reused by explorer cells) */
.dr { color: var(--pine); }
.cr { color: var(--accent); }

/* Caption under the explorer */
.caption {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: rgba(26, 26, 24, 0.72);
  line-height: 1.55;
  max-width: 56ch;
  margin: 1.5rem auto 0;
  text-align: center;
}

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

/* ---------------------------------------------------------
   File explorer — interactive ./books/ browser
   --------------------------------------------------------- */
.explorer {
  margin-top: 1.5rem;
  border: 1px solid var(--hairline);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(26, 26, 24, 0.07), 0 10px 34px rgba(26, 26, 24, 0.07);
}

/* Window chrome bar — Excel-style green title bar */
.explorer__chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--pine);
  color: #fff;
}

.explorer__app {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 0.78rem;
  font-weight: 500;
  color: #fff;
  letter-spacing: 0.01em;
}

.explorer__grid-icon {
  opacity: 0.9;
  margin-right: 1px;
}

.explorer__count {
  margin-left: auto;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.78);
}

.explorer__main {
  display: grid;
  grid-template-columns: 220px 1fr;
}

/* Left pane — file tree */
.explorer__tree {
  border-right: 1px solid var(--hairline);
  padding: 12px 10px;
  max-height: 300px;
  overflow-y: auto;
  background: rgba(250, 248, 243, 0.5);
}

.tree__group { margin-bottom: 0.9rem; }
.tree__group:last-child { margin-bottom: 0; }

.tree__label {
  font-family: 'Inter', sans-serif;
  font-size: 0.66rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  padding: 0 8px;
  margin-bottom: 0.3rem;
}

.tree__file {
  display: block;
  width: 100%;
  text-align: left;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 0.78rem;
  color: var(--muted);
  background: transparent;
  border: 0;
  border-left: 2px solid transparent;
  border-radius: 0 4px 4px 0;
  padding: 4px 8px;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease;
}

.tree__file:hover {
  background: rgba(26, 26, 24, 0.04);
  color: var(--ink);
}

.tree__file[aria-current="true"] {
  background: rgba(30, 111, 68, 0.10);
  color: var(--ink);
  border-left-color: var(--pine);
  font-weight: 500;
}

/* Right pane — spreadsheet preview */
.explorer__preview {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: #fff;
}

/* Name / formula bar */
.preview__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 8px 16px;
  border-bottom: 1px solid var(--hairline);
  background: rgba(250, 248, 243, 0.7);
}

.preview__name {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ink);
}

.preview__balanced {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 0.74rem;
  color: var(--pine);
  white-space: nowrap;
}

.preview__balanced[hidden] { display: none; }

/* Scroll area — fills the window, both axes; sheet headers freeze here */
.preview__table {
  flex: 1;
  overflow: auto;
  min-height: 0;
}

/* Excel-style sheet */
.sheet {
  border-collapse: separate;
  border-spacing: 0;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 0.76rem;
  line-height: 1.5;
  background: #fff;
}

.sheet th,
.sheet td {
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  padding: 5px 14px;
  white-space: nowrap;
  text-align: left;
  color: var(--ink);
}

/* Grey headers: the A/B/C letter strip, the row-number gutter, the corner */
.sheet__letter,
.sheet__corner,
.sheet__rownum {
  background: #f1efe9;
  color: var(--muted);
  font-weight: 500;
  font-size: 0.66rem;
  text-align: center;
  padding: 3px 8px;
}

/* Freeze the column letters at the top while scrolling */
.sheet thead th {
  position: sticky;
  top: 0;
  z-index: 2;
}

/* Freeze the row-number gutter at the left while scrolling */
.sheet__rownum {
  position: sticky;
  left: 0;
  z-index: 1;
  width: 38px;
}

/* Corner stays pinned to both edges, above everything */
.sheet thead .sheet__corner {
  left: 0;
  z-index: 3;
  width: 38px;
}

/* Row 1 — bold field names */
.sheet__field {
  background: rgba(250, 248, 243, 0.85);
  font-weight: 600;
  color: var(--ink);
}

.sheet .num { text-align: right; }
.sheet .cell--dr { color: var(--pine); }
.sheet .cell--cr { color: var(--accent); }

.preview__note {
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  color: rgba(26, 26, 24, 0.66);
  padding: 11px 16px;
  border-top: 1px solid var(--hairline);
  margin: 0;
  line-height: 1.5;
}

/* Super-minimal custom scrollbars — both axes, scoped to the explorer.
   6px rails, no track, a faint thumb that inset-clips off the edges so it
   floats, and a soft pine on hover. */
.explorer__tree::-webkit-scrollbar,
.preview__table::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.explorer__tree::-webkit-scrollbar-track,
.preview__table::-webkit-scrollbar-track,
.explorer__tree::-webkit-scrollbar-corner,
.preview__table::-webkit-scrollbar-corner {
  background: transparent;
}

.explorer__tree::-webkit-scrollbar-thumb,
.preview__table::-webkit-scrollbar-thumb {
  background: rgba(26, 26, 24, 0.16);
  border-radius: 999px;
  border: 1px solid transparent;
  background-clip: padding-box;
}

.explorer__tree::-webkit-scrollbar-thumb:hover,
.preview__table::-webkit-scrollbar-thumb:hover {
  background: rgba(30, 111, 68, 0.55);
  background-clip: padding-box;
}

.explorer__tree,
.preview__table {
  scrollbar-width: thin;
  scrollbar-color: rgba(26, 26, 24, 0.20) transparent;
}

@media (max-width: 620px) {
  .explorer__main { grid-template-columns: 1fr; }

  .explorer__tree {
    border-right: 0;
    border-bottom: 1px solid var(--hairline);
    max-height: 170px;
  }

  .preview__table { max-height: 320px; }
}

/* ---------------------------------------------------------
   CTA band — paper background
   --------------------------------------------------------- */
.cta {
  /* stacks naturally */
}

.cta-title {
  font-family: 'Newsreader', Georgia, serif;
  font-size: clamp(2rem, 5.5vw, 3rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 1.5rem;
}

.cta-install {
  display: flex;
  align-items: center;
  gap: 0.5em;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 0.95rem;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--hairline);
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 1.75rem;
  max-width: 640px;
  box-shadow: 0 1px 3px rgba(26, 26, 24, 0.05);
}

.cta-prompt {
  color: var(--accent);
  user-select: none;
  -webkit-user-select: none;
  flex-shrink: 0;
}

/* Animated typewriter reveal of the install command (copy still gets full text) */
.cta-typed {
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.cta-cmd {
  display: inline-block;
  white-space: nowrap;
  overflow: hidden;
  vertical-align: bottom;
  width: 55ch;
  border-right: 0.5em solid var(--pine);
  animation: cta-type 1.9s steps(55, end) 0.4s both, cta-caret 0.9s step-end infinite;
}

@keyframes cta-type {
  from { width: 0; }
  to   { width: 55ch; }
}

@keyframes cta-caret {
  50% { border-color: transparent; }
}

@media (prefers-reduced-motion: reduce) {
  .cta-cmd {
    width: auto;
    animation: none;
    border-right: 0;
  }
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Shared button base */
.btn {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 10px 16px;
  border-radius: 5px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
}

.btn-arrow {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  transition: transform 0.15s ease;
}

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

.btn--solid {
  background: var(--pine);
  color: var(--paper);
  font-weight: 600;
  border: 1px solid transparent;
}

.btn--solid:hover {
  background: #185c38;
}

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--hairline);
}

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

/* ---------------------------------------------------------
   Footer band — paper background
   --------------------------------------------------------- */
.footer-band {
  color: rgba(26, 26, 24, 0.60);
  text-align: left;
}

.footer {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  line-height: 1.5;
}

/* Multi-column footer: brand block + linked sections */
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer__wordmark {
  font-family: 'Newsreader', Georgia, serif;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--ink);
}

.footer__tagline {
  margin-top: 0.5rem;
  max-width: 34ch;
  color: rgba(26, 26, 24, 0.6);
  font-size: 0.82rem;
}

.footer__meta {
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.footer__col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer__heading {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 0.15rem;
}

.footer__col a {
  color: rgba(26, 26, 24, 0.72);
  text-decoration: none;
  font-size: 0.85rem;
  width: fit-content;
}

.footer__col a:hover {
  color: var(--ink);
  text-decoration: underline;
}

/* Bottom bar — license + canonical link */
.footer__bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--hairline);
  color: var(--muted);
  font-size: 0.78rem;
}

.footer__bar a {
  color: var(--ink);
  text-decoration: none;
}

.footer__bar a:hover {
  text-decoration: underline;
}

@media (max-width: 620px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }
}

/* ---------------------------------------------------------
   Responsive — small screens
   --------------------------------------------------------- */
@media (max-width: 480px) {
  .top-band > .wrap {
    padding-top: 32px;
  }

  .hero-band > .wrap {
    padding-bottom: clamp(40px, 7vh, 56px);
  }

  .headline {
    margin-top: clamp(6px, 1.5vh, 12px);
  }

  .copy-btn {
    font-size: 0.68rem;
    padding: 2px 7px;
  }
}

@media (max-width: 360px) {
  .copy-btn {
    font-size: 0.65rem;
    padding: 2px 6px;
  }
}