/* Matcha Almanac — landing site styles. Palette drawn from the app icon:
   matcha green in a cream ceramic bowl. No external assets. */

:root {
  --matcha: #46701b;          /* primary green (5.1:1 on cream, AA) */
  --matcha-deep: #3a5e15;
  --matcha-bright: #6fa32e;
  --cream: #f6f0e1;           /* page background, from icon ceramic */
  --cream-card: #fdfaf1;
  --clay: #b7a385;            /* bowl-rim tan, borders/accents */
  --clay-soft: #e6dcc6;
  --ink: #2b3220;             /* body text, green-tinged charcoal */
  --ink-soft: #55603f;
  --focus: #2f6b8f;
  --radius: 14px;
  --maxw: 68rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --matcha: #9ec86a;
    --matcha-deep: #b5d888;
    --matcha-bright: #86b34d;
    --cream: #171b10;
    --cream-card: #20261613;
    --cream-card: #21281731;
    --cream-card: #212816;
    --clay: #6b6049;
    --clay-soft: #3a3c2a;
    --ink: #e7e3d2;
    --ink-soft: #b2b298;
    --focus: #7db8d8;
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: ui-serif, Georgia, "Times New Roman", serif;
  color: var(--ink);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 0.6em;
}
h1 { font-size: clamp(1.9rem, 4.5vw, 3rem); font-weight: 600; }
h2 { font-size: clamp(1.45rem, 3vw, 2rem); font-weight: 600; }
h3 { font-size: 1.15rem; }

p { margin: 0 0 1em; }
a { color: var(--matcha); }
a:hover { color: var(--matcha-deep); }
img { max-width: 100%; height: auto; }

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
  border-radius: 4px;
}

.sr-only {
  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: -999px;
  top: 0;
  background: var(--matcha);
  color: #fff;
  padding: 0.6rem 1rem;
  z-index: 100;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; color: #fff; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 1.25rem; }

/* ---------- header / nav ---------- */
.site-header {
  border-bottom: 1px solid var(--clay-soft);
  background: color-mix(in srgb, var(--cream) 92%, transparent);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(6px);
}
.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--ink);
  font-weight: 650;
  font-size: 1.05rem;
}
.brand img { border-radius: 9px; display: block; }
.nav-links {
  display: flex;
  gap: 1.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}
.nav-links a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.95rem;
}
.nav-links a:hover { color: var(--matcha-deep); }
.nav-cta {
  background: var(--matcha);
  color: var(--cream) !important;
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  font-weight: 600;
}
.nav-cta:hover { background: var(--matcha-deep); }
@media (prefers-color-scheme: dark) {
  .nav-cta { color: #14180c !important; }
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--clay);
  border-radius: 8px;
  padding: 0.4rem 0.6rem;
  color: var(--ink);
  font-size: 1.1rem;
  cursor: pointer;
}

@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    background: var(--cream);
    border-bottom: 1px solid var(--clay-soft);
    padding: 1rem 1.25rem;
    gap: 0.9rem;
  }
  .nav-links.open { display: flex; }
}

/* ---------- hero ---------- */
.hero { padding: 4rem 0 3.5rem; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 3rem;
  align-items: center;
}
@media (max-width: 820px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-art { order: -1; }
  .hero-art figure { margin: 0 auto; }
  .badges, .chips { justify-content: center; }
}
.kicker {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--matcha);
  margin-bottom: 0.9rem;
}
.hero .lede { font-size: 1.2rem; color: var(--ink-soft); max-width: 34em; }

.badges { display: flex; flex-wrap: wrap; gap: 0.8rem; margin: 1.6rem 0 1rem; }
.store-badge {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  text-decoration: none;
  background: var(--ink);
  color: var(--cream);
  border-radius: 12px;
  padding: 0.55rem 1.2rem;
  line-height: 1.25;
  min-width: 11.5rem;
  border: 1px solid transparent;
}
.store-badge:hover { background: var(--matcha-deep); color: #fff; }
.store-badge .small { font-size: 0.68rem; opacity: 0.85; }
.store-badge .big { font-size: 1.05rem; font-weight: 650; }
.store-badge.alt {
  background: transparent;
  color: var(--ink);
  border-color: var(--clay);
}
.store-badge.alt:hover { border-color: var(--matcha); color: var(--matcha-deep); background: transparent; }
@media (prefers-color-scheme: dark) {
  .store-badge { background: var(--ink); color: var(--cream); }
  .store-badge { background: #e7e3d2; color: #171b10; }
  .store-badge:hover { background: var(--matcha); color: #14180c; }
  .store-badge.alt { background: transparent; color: var(--ink); }
  .store-badge.alt:hover { color: var(--matcha-deep); }
}

.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.4rem; padding: 0; list-style: none; }
.chips li {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-soft);
  border: 1px solid var(--clay-soft);
  background: var(--cream-card);
  border-radius: 999px;
  padding: 0.28rem 0.8rem;
}

.hero-art figure {
  margin: 0;
  max-width: 320px;
  background: var(--cream-card);
  border: 1px solid var(--clay-soft);
  border-radius: 24px;
  padding: 1.4rem;
  text-align: center;
  box-shadow: 0 18px 40px -28px rgba(43, 50, 32, 0.45);
}
.hero-art img { border-radius: 22%; display: block; margin: 0 auto; }
.hero-art figcaption { font-size: 0.85rem; color: var(--ink-soft); margin-top: 0.9rem; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-top: 1rem;
}
.hero-stats div {
  background: var(--cream);
  border: 1px solid var(--clay-soft);
  border-radius: 10px;
  padding: 0.5rem 0.3rem;
}
.hero-stats strong { display: block; font-size: 1.05rem; color: var(--matcha-deep); }
.hero-stats span { font-size: 0.68rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.06em; }

/* ---------- sections ---------- */
section { padding: 3.2rem 0; }
section.tinted { background: color-mix(in srgb, var(--clay-soft) 38%, var(--cream)); }
.section-intro { max-width: 40em; color: var(--ink-soft); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

.card {
  background: var(--cream-card);
  border: 1px solid var(--clay-soft);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.card h3 { margin-top: 0.2rem; }
.card p { color: var(--ink-soft); margin-bottom: 0; font-size: 0.97rem; }
.card .glyph {
  display: inline-flex;
  width: 2.4rem;
  height: 2.4rem;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: color-mix(in srgb, var(--matcha) 16%, transparent);
  color: var(--matcha-deep);
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
}

.problem-solution { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
@media (max-width: 760px) { .problem-solution { grid-template-columns: 1fr; } }
.panel {
  border-radius: var(--radius);
  padding: 1.6rem;
  border: 1px solid var(--clay-soft);
}
.panel.before { background: var(--cream-card); }
.panel.after { background: color-mix(in srgb, var(--matcha) 10%, var(--cream-card)); border-color: color-mix(in srgb, var(--matcha) 35%, var(--clay-soft)); }
.panel ul { margin: 0.4rem 0 0; padding-left: 1.2rem; color: var(--ink-soft); }
.panel li { margin-bottom: 0.45rem; }
.panel h3 span { margin-right: 0.4rem; }

/* free vs pro */
.tier-table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.tier-table caption { text-align: left; color: var(--ink-soft); font-size: 0.85rem; padding-bottom: 0.6rem; }
.tier-table th, .tier-table td {
  text-align: left;
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--clay-soft);
  vertical-align: top;
}
.tier-table th[scope="col"] { color: var(--matcha-deep); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; }
.table-scroll { overflow-x: auto; }

/* guides teaser */
.guide-card { text-decoration: none; display: block; transition: border-color 0.15s ease, transform 0.15s ease; }
a.card:hover { border-color: var(--matcha); transform: translateY(-2px); }
.guide-card h3 { color: var(--matcha-deep); }
.guide-card .read { font-size: 0.85rem; font-weight: 650; color: var(--matcha); display: inline-block; margin-top: 0.7rem; }

/* ---------- FAQ ---------- */
.faq details {
  border: 1px solid var(--clay-soft);
  border-radius: var(--radius);
  background: var(--cream-card);
  margin-bottom: 0.7rem;
  padding: 0;
}
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 1.2rem;
  font-weight: 650;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.3rem; color: var(--matcha); flex: none; }
.faq details[open] summary::after { content: "–"; }
.faq .answer { padding: 0 1.2rem 1.1rem; color: var(--ink-soft); }
.faq .answer p:last-child { margin-bottom: 0; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--matcha-deep);
  color: #f2f0e4;
  border-radius: 20px;
  padding: 2.6rem 2rem;
  text-align: center;
}
@media (prefers-color-scheme: dark) {
  .cta-band { background: #2c4413; color: #e7e3d2; }
}
.cta-band h2 { color: inherit; }
.cta-band p { color: color-mix(in srgb, currentColor 80%, transparent); max-width: 36em; margin: 0 auto 1.4rem; }
.cta-band .badges { justify-content: center; margin: 0; }
.cta-band .store-badge { background: var(--cream); color: #2b3220; }
.cta-band .store-badge:hover { background: #fff; color: #1d2412; }
.cta-band .store-badge.alt { background: transparent; color: #f2f0e4; border-color: rgba(242, 240, 228, 0.5); }
.cta-band .store-badge.alt:hover { border-color: #fff; color: #fff; }

/* ---------- footer ---------- */
.site-footer {
  border-top: 1px solid var(--clay-soft);
  margin-top: 3rem;
  padding: 2.5rem 0 2rem;
  font-size: 0.92rem;
  color: var(--ink-soft);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem; }
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h3 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink); font-family: inherit; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 0.45rem; }
.site-footer a { color: var(--ink-soft); }
.site-footer a:hover { color: var(--matcha-deep); }
.footer-note { margin-top: 2rem; padding-top: 1.2rem; border-top: 1px solid var(--clay-soft); font-size: 0.82rem; }

/* ---------- guide/article pages ---------- */
.article-header { padding: 3rem 0 1rem; }
.breadcrumb { font-size: 0.85rem; color: var(--ink-soft); margin-bottom: 1.2rem; }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 0.35rem; margin: 0; padding: 0; }
.breadcrumb li + li::before { content: "›"; margin-right: 0.35rem; color: var(--clay); }
.article-meta { color: var(--ink-soft); font-size: 0.88rem; }

.article {
  max-width: 44rem;
  padding-bottom: 3rem;
}
.article h2 { margin-top: 2.2rem; }
.article h3 { margin-top: 1.6rem; }
.article ul, .article ol { padding-left: 1.3rem; }
.article li { margin-bottom: 0.4rem; }
.article table { border-collapse: collapse; width: 100%; font-size: 0.93rem; margin: 1rem 0; }
.article th, .article td { border: 1px solid var(--clay-soft); padding: 0.5rem 0.7rem; text-align: left; }
.article th { background: color-mix(in srgb, var(--clay-soft) 45%, var(--cream)); }
.article .table-scroll { margin: 1rem 0; }
.article blockquote {
  margin: 1.4rem 0;
  padding: 0.8rem 1.2rem;
  border-left: 4px solid var(--matcha);
  background: var(--cream-card);
  border-radius: 0 10px 10px 0;
  color: var(--ink-soft);
  font-style: italic;
}

.helps-box {
  background: color-mix(in srgb, var(--matcha) 10%, var(--cream-card));
  border: 1px solid color-mix(in srgb, var(--matcha) 35%, var(--clay-soft));
  border-radius: var(--radius);
  padding: 1.5rem 1.6rem;
  margin: 2.2rem 0;
}
.helps-box h2 { margin-top: 0; }
.helps-box .badges { margin: 1.1rem 0 0; }

.related { padding: 0 0 4rem; }
.related h2 { font-size: 1.3rem; }