:root {
  --bg: #F8E7C9;
  --surface: #FBF0DA;
  --surface-2: #F1E0B8;
  --text: #2E2925;
  --muted: #6B6055; /* ~5:1 contrast on --bg, meets WCAG AA for body text */
  --border: rgba(46, 41, 37, 0.14);

  --accent: #064E3B;
  --accent-strong: #054232;
  --accent-soft: rgba(6, 78, 59, 0.08);
  --accent-soft-hover: rgba(6, 78, 59, 0.14);
  --accent-border: rgba(6, 78, 59, 0.35);

  --brass: #8C6A2F;
  --brass-ink: #7A5A28; /* darkened for text on --brass-soft: ~4.6-5:1, meets WCAG AA at small sizes */
  --brass-soft: rgba(140, 106, 47, 0.10);
  --brass-border: rgba(140, 106, 47, 0.45);

  --button-bg: rgba(46, 41, 37, 0.05);
  --button-border: rgba(46, 41, 37, 0.16);
  --button-hover-bg: rgba(46, 41, 37, 0.09);

  --font-display: ui-serif, "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Code", "Roboto Mono", Menlo, Consolas, monospace;

  --max-width: 640px;
  --transition-fast: 150ms;
  --transition-normal: 220ms;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  margin: 0;
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-align: center;
}

/* Subtle paper-grain texture. Fixed + pointer-events:none so it never
   repaints on scroll and never intercepts clicks. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 50;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  opacity: 0.035;
  mix-blend-mode: multiply;
}

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--text);
  color: var(--bg);
  padding: 0.6rem 1.2rem;
  z-index: 100;
  border-radius: 0 0 8px 0;
}

.skip-link:focus {
  left: 0;
}

.nav-bar {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1.25rem 1.25rem 0.5rem;
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.brand {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
}

select {
  appearance: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 0.5rem 1.2rem;
  font-size: 0.85rem;
  font-weight: 500;
  font-family: var(--font-body);
  color: var(--text);
  cursor: pointer;
  outline: none;
  text-align: center;
  text-align-last: center;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

select:hover {
  border-color: var(--accent);
}

select:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft-hover);
}

@media (min-width: 640px) {
  .nav-bar {
    flex-direction: row;
    justify-content: space-between;
    padding: 1.5rem 2rem;
  }
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: clamp(320px, 62vw, 720px);
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(180deg, var(--accent-soft) 0%, rgba(248, 231, 201, 0) 70%);
  -webkit-mask-image: linear-gradient(to bottom, black 0%, black 55%, transparent 100%);
  mask-image: linear-gradient(to bottom, black 0%, black 55%, transparent 100%);
  will-change: transform;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  opacity: 0.28;
  filter: blur(7px);
  transform: scale(1.04);
}

.page-container {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: clamp(2.5rem, 14vw, 6rem) 1.25rem 3rem;
  text-align: center;
}

@media (min-width: 640px) {
  .page-container {
    padding: clamp(4rem, 12vw, 8rem) 2rem 4rem;
  }
}

/* Language sections */
.lang-section {
  display: none;
}

.lang-section.active {
  display: block;
  animation: fadeUp 0.6s ease-out forwards;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.tracker {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  margin: 1.75rem auto 0;
  padding: 1rem 1.4rem;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 2px 10px rgba(46, 41, 37, 0.05);
}

.tracker-caption {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.tracker-headline {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.tracker-days {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.day-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.6rem;
  border-radius: 50px;
  border: 1px solid var(--border);
  background-color: var(--surface-2);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
  transition: background-color var(--transition-normal), border-color var(--transition-normal), color var(--transition-normal);
}

.day-pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: rgba(46, 41, 37, 0.22);
  flex-shrink: 0;
}

.day-pill.is-current {
  background-color: var(--accent-soft);
  border-color: var(--accent-border);
  color: var(--accent);
}

.day-pill.is-current .day-pill-dot {
  background-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft-hover);
  animation: trackerPulse 2.4s ease-in-out infinite;
}

.day-pill.is-done {
  background-color: var(--brass-soft);
  border-color: var(--brass-border);
  color: var(--brass-ink);
}

.day-pill.is-done .day-pill-dot {
  background-color: var(--brass);
}

@keyframes trackerPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.35rem, 9vw, 4.25rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0 0 1.1rem 0;
  text-wrap: balance;
}

.lead {
  font-size: clamp(1.05rem, 4vw, 1.3rem);
  color: var(--muted);
  max-width: 36ch;
  margin: 0 auto;
}

.hero-inner {
  margin-bottom: 2.25rem;
}

.hero-visual {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 16 / 10;
  margin: 1.5rem auto 0;
  overflow: hidden;
}

.hero-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.story-content {
  font-size: 1.0625rem;
  color: var(--text);
  max-width: 52ch;
  margin: 0 auto;
  text-align: center;
}

.actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.75rem;
  margin-top: 2.5rem;
}

.action-button {
  --magnet-x: 0px;
  --magnet-y: 0px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  min-height: 48px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  background-color: var(--button-bg);
  border: 1.5px solid var(--button-border);
  border-radius: 50px;
  cursor: pointer;
  transform: translate(var(--magnet-x), var(--magnet-y));
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal), border-color var(--transition-normal);
  text-decoration: none;
  white-space: nowrap;
}

.action-button:hover {
  background-color: var(--button-hover-bg);
  transform: translate(var(--magnet-x), calc(var(--magnet-y) - 2px));
  box-shadow: 0 4px 12px rgba(46, 41, 37, 0.12);
}

.action-button:active {
  transform: translate(var(--magnet-x), var(--magnet-y)) scale(0.97);
}

.action-button:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-soft-hover);
}

.action-button.primary {
  color: var(--surface);
  background-color: var(--accent);
  border-color: var(--accent);
  font-weight: 600;
}

.action-button.primary:hover {
  background-color: var(--accent-strong);
  border-color: var(--accent-strong);
  box-shadow: 0 4px 12px rgba(6, 78, 59, 0.28);
}

.action-button.is-pending {
  color: var(--muted);
  border-style: dashed;
  cursor: default;
}

.action-button.is-pending:hover {
  transform: none;
  box-shadow: none;
  background-color: var(--button-bg);
}

@media (min-width: 540px) {
  .actions {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }
  .action-button {
    width: auto;
  }
}

.footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2rem 1.25rem;
  font-size: 0.9rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

.footer-link {
  color: var(--muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--text);
}

@media (min-width: 480px) {
  .footer {
    flex-direction: row;
    justify-content: center;
    gap: 1.5rem;
  }
}

html.js-reveal-ready .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.16, 0.84, 0.44, 1), transform 0.7s cubic-bezier(0.16, 0.84, 0.44, 1);
}

html.js-reveal-ready .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Hero load choreography: a bespoke staggered sequence for the one moment
   that earns it, distinct from the generic scroll-reveal used below the
   fold. Gated behind js-reveal-ready so no-JS/crawler renders stay fully
   visible (see the reduced-motion override further down for the belt-
   and-suspenders case). */
html.js-reveal-ready .hero-inner h1,
html.js-reveal-ready .hero-inner .lead,
html.js-reveal-ready .hero-inner .hero-visual,
html.js-reveal-ready .hero-inner .tracker {
  opacity: 0;
  animation: heroReveal 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

html.js-reveal-ready .hero-inner h1 { animation-delay: 0.05s; }
html.js-reveal-ready .hero-inner .lead { animation-delay: 0.16s; }
html.js-reveal-ready .hero-inner .hero-visual { animation-delay: 0.28s; }
html.js-reveal-ready .hero-inner .tracker { animation-delay: 0.4s; }

@keyframes heroReveal {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  html.js-reveal-ready .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  html.js-reveal-ready .hero-inner h1,
  html.js-reveal-ready .hero-inner .lead,
  html.js-reveal-ready .hero-inner .hero-visual,
  html.js-reveal-ready .hero-inner .tracker {
    opacity: 1;
    animation: none;
    transform: none;
  }
  .lang-section.active {
    animation: none;
  }
  .hero-bg {
    will-change: auto;
  }
  .day-pill.is-current .day-pill-dot {
    animation: none;
  }
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

::selection {
  background-color: var(--accent);
  color: #FBF0DA;
}

@media print {
  .hero-bg,
  .nav-bar,
  .footer {
    display: none;
  }
}