/* Durga Sukhtam — 12nines
   Lamplight on stone: warm off-white ground, brown-black ink.
   Saffron and indigo are not decoration; they carry the two svara marks.
   Saffron = udatta, the raised pitch. Indigo = anudatta, the lowered pitch. */

:root {
  --paper:       #FAF6F2;
  --paper-deep:  #F2ECE4;
  --ink:         #211B16;
  --ink-soft:    #675C53;
  --ink-faint:   #766E66;
  --rule:        #E4DBD1;
  --saffron:     #A34C0B;
  --saffron-lit: #D9820C;
  --indigo:      #2E3A6B;
  --indigo-lit:  #4A5BA8;
  --on-accent:   #FFFFFF;
  --shadow:      0 1px 2px rgba(33, 27, 22, .05), 0 18px 40px -28px rgba(33, 27, 22, .35);

  --measure: 34rem;
  --gutter: clamp(1.25rem, 5vw, 2.5rem);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper:       #16130F;
    --paper-deep:  #201B15;
    --ink:         #F1EAE1;
    --ink-soft:    #B3A99E;
    --ink-faint:   #887E74;
    --rule:        #322B23;
    --saffron:     #F0A340;
    --saffron-lit: #F5B45C;
    --indigo:      #93A0DC;
    --indigo-lit:  #AAB5E8;
    --on-accent:   #16130F;
    --shadow:      0 1px 2px rgba(0, 0, 0, .5), 0 18px 40px -28px rgba(0, 0, 0, .9);
  }
}

*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Noto Serif", Georgia, "Times New Roman", serif;
  font-size: 1.0625rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3 {
  font-family: Fraunces, Georgia, serif;
  font-variation-settings: "SOFT" 20, "WONK" 1;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.015em;
  text-wrap: balance;
  margin: 0;
}

p { margin: 0; }

a {
  color: var(--saffron);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}
a:hover { text-decoration-thickness: 2px; }

a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--saffron);
  outline-offset: 3px;
  border-radius: 3px;
}

img { max-width: 100%; height: auto; display: block; }

.shell {
  width: 100%;
  max-width: 62rem;
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.label {
  font-family: Karla, system-ui, sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ---------- masthead ---------- */

.masthead {
  border-bottom: 1px solid var(--rule);
  padding-block: 1.1rem;
}

.masthead-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.wordmark {
  font-family: Fraunces, Georgia, serif;
  font-variation-settings: "SOFT" 20, "WONK" 1;
  font-size: 1.06rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.wordmark:hover { color: var(--saffron); }

.masthead-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 3vw, 1.6rem);
  font-family: Karla, system-ui, sans-serif;
  font-size: 0.9rem;
}

.masthead-nav a {
  color: var(--ink-soft);
  text-decoration: none;
}
.masthead-nav a:hover,
.masthead-nav a[aria-current="page"] { color: var(--saffron); }

/* ---------- the verse, which is the whole point ---------- */

.opening { padding-block: clamp(3rem, 9vw, 6rem) clamp(2rem, 6vw, 3.5rem); }

.opening-source {
  display: block;
  text-align: center;
  margin-bottom: clamp(1.75rem, 5vw, 2.75rem);
}

.verse {
  font-family: "Noto Sans Devanagari", sans-serif;
  font-size: clamp(1.5rem, 5.2vw, 2.9rem);
  line-height: 2.05;
  text-align: center;
  color: var(--ink);
  margin: 0 auto;
  max-width: 30ch;
}

/* Colouring the whole syllable rather than the mark alone. A combining mark
   shapes as part of its base's cluster and is painted with the base's colour,
   so isolating it in its own span has no visible effect — and the syllable is
   the more useful unit anyway, since that is what actually carries the pitch. */
.svara-high { color: var(--saffron); }
.svara-low  { color: var(--indigo); }

.translit {
  font-size: clamp(0.95rem, 2.2vw, 1.15rem);
  font-style: italic;
  line-height: 1.75;
  color: var(--ink-soft);
  text-align: center;
  max-width: 42rem;
  margin: 1.5rem auto 0;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem clamp(1.25rem, 4vw, 2.5rem);
  margin-top: clamp(2rem, 5vw, 2.75rem);
  padding-top: clamp(1.5rem, 4vw, 2rem);
  border-top: 1px solid var(--rule);
}

.legend-item {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  font-family: Karla, system-ui, sans-serif;
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.legend-mark {
  font-family: "Noto Sans Devanagari", sans-serif;
  font-size: 1.45rem;
  line-height: 1;
  color: var(--ink);
}
.legend-mark.svara-high { color: var(--saffron); }
.legend-mark.svara-low  { color: var(--indigo); }

.legend-item b {
  font-weight: 700;
  color: var(--ink);
}

/* ---------- pitch, stated plainly ---------- */

.thesis {
  padding-block: clamp(2.5rem, 7vw, 4.5rem);
  border-top: 1px solid var(--rule);
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  justify-items: start;
}

.thesis h1 {
  font-size: clamp(2rem, 6vw, 3.4rem);
  max-width: 16ch;
}

.thesis-lede {
  font-size: clamp(1.06rem, 2.4vw, 1.28rem);
  color: var(--ink-soft);
  max-width: var(--measure);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: var(--ink);
  color: var(--paper);
  font-family: Karla, system-ui, sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  padding: 0.8rem 1.4rem;
  border-radius: 999px;
  transition: transform .18s ease, background-color .18s ease;
}
.button:hover {
  background: var(--saffron);
  color: var(--on-accent);
  transform: translateY(-1px);
}

.actions-note {
  font-family: Karla, system-ui, sans-serif;
  font-size: 0.88rem;
  color: var(--ink-faint);
}

/* ---------- what it does ---------- */

.section {
  padding-block: clamp(2.75rem, 7vw, 4.5rem);
  border-top: 1px solid var(--rule);
}

.section-head {
  display: grid;
  gap: 0.75rem;
  margin-bottom: clamp(1.75rem, 5vw, 2.5rem);
  max-width: var(--measure);
}

.section-head h2 { font-size: clamp(1.5rem, 4vw, 2.1rem); }

.entries {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.25rem);
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
}

.entry { display: grid; gap: 0.5rem; align-content: start; }

.entry h3 {
  font-size: 1.1rem;
  font-variation-settings: "SOFT" 20, "WONK" 0;
}

.entry p { color: var(--ink-soft); font-size: 0.98rem; }

/* ---------- screens ---------- */

.screens {
  display: flex;
  gap: clamp(1rem, 3vw, 2rem);
  overflow-x: auto;
  padding-bottom: 1rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.screen {
  flex: 0 0 auto;
  width: min(15rem, 62vw);
  scroll-snap-align: center;
}

.screen img {
  width: 100%;
  border-radius: 1.1rem;
  border: 1px solid var(--rule);
  box-shadow: var(--shadow);
}

.screen figcaption {
  font-family: Karla, system-ui, sans-serif;
  font-size: 0.82rem;
  color: var(--ink-faint);
  margin-top: 0.7rem;
  text-align: center;
}

/* ---------- prose pages ---------- */

.page-head {
  padding-block: clamp(2.5rem, 7vw, 4rem) clamp(1.5rem, 4vw, 2rem);
}

.page-head h1 {
  font-size: clamp(2rem, 6vw, 3rem);
  margin-top: 0.6rem;
}

.page-head .updated {
  font-family: Karla, system-ui, sans-serif;
  font-size: 0.88rem;
  color: var(--ink-faint);
  margin-top: 1rem;
}

.prose {
  max-width: var(--measure);
  padding-bottom: clamp(3rem, 8vw, 5rem);
  display: grid;
  gap: 1.15rem;
}

.prose h2 {
  font-size: 1.3rem;
  margin-top: 1.6rem;
}

.prose ul {
  margin: 0;
  padding-left: 1.15rem;
  display: grid;
  gap: 0.5rem;
  color: var(--ink-soft);
}

.prose p { color: var(--ink-soft); }
.prose strong { color: var(--ink); font-weight: 700; }

.callout {
  background: var(--paper-deep);
  border-left: 2px solid var(--saffron-lit);
  border-radius: 0 8px 8px 0;
  padding: 1.1rem 1.3rem;
  display: grid;
  gap: 0.5rem;
}
.callout p { color: var(--ink); }

.contact {
  font-family: Karla, system-ui, sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
}

/* ---------- footer ---------- */

.footer {
  border-top: 1px solid var(--rule);
  padding-block: 2rem 3rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  align-items: baseline;
  justify-content: space-between;
  font-family: Karla, system-ui, sans-serif;
  font-size: 0.88rem;
  color: var(--ink-faint);
}

.footer-links { display: flex; flex-wrap: wrap; gap: 1.25rem; }
.footer-links a { color: var(--ink-soft); text-decoration: none; }
.footer-links a:hover { color: var(--saffron); }

/* ---------- 404 ---------- */

.lost {
  padding-block: clamp(4rem, 14vw, 8rem);
  display: grid;
  gap: 1.25rem;
  justify-items: start;
}
.lost h1 { font-size: clamp(2.2rem, 8vw, 3.6rem); }
.lost p { color: var(--ink-soft); max-width: var(--measure); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}