/* ModernTsonga design system — one stylesheet for the whole site.
   Identity: deep indigo salempore cloth ground + xibelani yarn accents.
   Replaces styles.css, about_us.css, history.css, cuisine.css, festivities.css
   and every inline <style> block. */

/* ---------- tokens ---------- */
:root {
  --cloth: #14162B;
  --cloth-deep: #0B0D1C;
  --cloth-raise: #1C1F3A;
  --bone: #F4EFE6;
  --bone-dim: #B7B2C6;
  --thread: rgba(244, 239, 230, 0.28);

  /* yarn colors — raw, for bands, beads, borders */
  --pink: #E4287C;
  --cobalt: #2149C4;
  --marigold: #FFB302;
  --vermilion: #F05423;
  --green: #2E9B57;

  /* text-safe variants (enough contrast on indigo for small type) */
  --pink-t: #F2569B;
  --cobalt-t: #7D97FF;
  --marigold-t: #FFC133;
  --vermilion-t: #FF7A50;
  --green-t: #4CC57E;

  --accent: var(--marigold);
  --accent-t: var(--marigold-t);

  --display: "Bricolage Grotesque", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;

  --space-1: 10px;
  --space-2: 20px;
  --space-3: 40px;
  --space-4: 72px;
}

/* per-page accent: the section you're in is legible from color alone */
body[data-page="home"]     { --accent: var(--marigold);  --accent-t: var(--marigold-t); }
body[data-page="history"]  { --accent: var(--marigold);  --accent-t: var(--marigold-t); }
body[data-page="language"] { --accent: var(--cobalt);    --accent-t: var(--cobalt-t); }
body[data-page="cuisine"]  { --accent: var(--vermilion); --accent-t: var(--vermilion-t); }
body[data-page="music"]    { --accent: var(--pink);      --accent-t: var(--pink-t); }
body[data-page="about"]    { --accent: var(--green);     --accent-t: var(--green-t); }
body[data-page="translator"] { --accent: var(--cobalt);  --accent-t: var(--cobalt-t); }

/* ---------- reset & base ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--cloth);
  color: var(--bone);
  font-family: var(--serif);
  font-size: 1.0625rem;
  line-height: 1.68;
  min-height: 100dvh;
}

/* faint woven texture — two crossed hairline gradients, no image file */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    repeating-linear-gradient(90deg, rgba(244,239,230,0.02) 0 1px, transparent 1px 7px),
    repeating-linear-gradient(0deg, rgba(244,239,230,0.02) 0 1px, transparent 1px 7px);
}

input, button, textarea, select { font: inherit; }

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

a { color: var(--accent-t); }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent-t);
  outline-offset: 2px;
}

main { display: block; }
.wrap { max-width: 1020px; margin: 0 auto; padding: 0 22px; }
.prose { max-width: 68ch; }

/* ---------- typography ---------- */
h1, h2, h3 {
  font-family: var(--display);
  line-height: 1.12;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
h2 { font-size: clamp(1.5rem, 3.4vw, 2.1rem); font-weight: 800; }
h3 { font-size: 1.12rem; font-weight: 700; }
p + p { margin-top: 0.8em; }

.eyebrow {
  font-family: var(--display);
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.26em;
  color: var(--accent-t);
}

/* bilingual lockup: Xitsonga huge and first, English as an eyebrow below */
.lockup [lang="ts"] {
  display: block;
  font-family: var(--display);
  font-size: clamp(2.6rem, 8vw, 5.2rem);
  font-weight: 800;
  line-height: 1.02;
}
.lockup .en {
  display: block;
  font-family: var(--display);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.26em;
  color: var(--accent-t);
  margin-top: 12px;
}

.muted { color: var(--bone-dim); }
.muted strong, .muted b { color: var(--bone); }

/* ---------- pattern library ---------- */
.band-xibelani {
  height: 14px;
  background: repeating-linear-gradient(90deg,
    var(--pink) 0 26px, var(--marigold) 26px 52px,
    var(--cobalt) 52px 78px, var(--green) 78px 104px,
    var(--vermilion) 104px 130px);
}
.band-vuhlalu {
  height: 12px;
  background-image:
    radial-gradient(circle at 6px 6px, rgba(255,255,255,0.35) 1.5px, transparent 2px),
    radial-gradient(circle at 6px 6px, var(--accent) 4.5px, transparent 5px);
  background-size: 14px 12px;
}

/* bead-dot list bullets, colors cycling like a strand */
ul.beads { list-style: none; margin-top: var(--space-1); }
ul.beads li {
  position: relative;
  padding-left: 26px;
  margin-bottom: var(--space-1);
  max-width: 72ch;
  color: var(--bone-dim);
}
ul.beads li strong, ul.beads li b { color: var(--bone); }
ul.beads li::before {
  content: "";
  position: absolute;
  left: 4px; top: 0.52em;
  width: 11px; height: 11px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,0.55) 15%, transparent 45%),
    var(--bead-c, var(--marigold));
}
ul.beads li:nth-child(5n+1) { --bead-c: var(--pink); }
ul.beads li:nth-child(5n+2) { --bead-c: var(--marigold); }
ul.beads li:nth-child(5n+3) { --bead-c: var(--cobalt-t); }
ul.beads li:nth-child(5n+4) { --bead-c: var(--green); }
ul.beads li:nth-child(5n+5) { --bead-c: var(--vermilion); }

/* stitched patch — content "sewn onto" the cloth */
.patch {
  background: var(--cloth-deep);
  border: 1px solid var(--thread);
  padding: var(--space-2);
}
.patch .patch-label {
  font-family: var(--display);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-t);
  display: block;
  margin-bottom: 8px;
}

/* verification badges — the provenance layer */
.badge {
  display: inline-block;
  font-family: var(--display);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 2px 10px;
  border: 1px solid var(--thread);
  color: var(--bone-dim);
  vertical-align: middle;
}
.badge.verified { border-color: var(--green); color: var(--green-t); }

/* ---------- site header / nav (injected by js/site.js) ---------- */
.site-head {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  padding: 18px 22px;
  max-width: 1020px;
  margin: 0 auto;
}
.brand {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--bone);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.brand span { color: var(--accent-t); }

.menu-btn {
  margin-left: auto;
  background: none;
  border: 1px solid var(--thread);
  color: var(--bone);
  font-family: var(--display);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 8px 14px;
  cursor: pointer;
  display: none;
}

.site-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.site-nav a {
  font-family: var(--display);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--bone-dim);
  text-decoration: none;
  padding: 8px 10px;
}
.site-nav a:hover { color: var(--bone); background: var(--cloth-raise); }
.site-nav a[aria-current="page"] {
  color: var(--bone);
  box-shadow: inset 0 -3px 0 var(--accent);
}
.site-nav a { display: flex; flex-direction: column; line-height: 1.2; }
.site-nav a .sub {
  font-size: 0.62rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--bone-dim);
  opacity: 0.75;
  margin-top: 5px;
}

@media (max-width: 820px) {
  .menu-btn { display: block; }
  .site-nav { display: none; width: 100%; }
  .site-nav.open { display: block; }
  .site-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  .site-nav li + li::before { display: none; }
  .site-nav a { display: block; padding: 12px 10px; font-size: 1.05rem; border-bottom: 1px solid var(--thread); }
}

/* ---------- page hero (inner pages) ---------- */
.page-hero { padding: var(--space-3) 0 var(--space-2); }
.page-hero .lede { max-width: 68ch; margin-top: var(--space-2); color: var(--bone-dim); font-size: 1.12rem; }
.page-hero .lede strong { color: var(--bone); }
.page-hero .band-vuhlalu { margin-bottom: var(--space-2); }

/* ---------- landing hero: the dance ---------- */
.dance-hero {
  min-height: 88dvh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  position: relative;
}
.dance-hero .hero-copy {
  text-align: center;
  padding: var(--space-4) 22px var(--space-2);
}
.dance-hero .hero-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(4rem, 17vw, 12rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
  font-stretch: 100%;
}
.dance-hero .hero-title .modern {
  display: block;
  font-size: clamp(0.9rem, 2.4vw, 1.3rem);
  font-weight: 600;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--marigold-t);
  margin-bottom: 10px;
}
.dance-hero .tagline {
  max-width: 54ch;
  margin: var(--space-2) auto 0;
  color: var(--bone-dim);
  font-size: 1.1rem;
}
.cta {
  display: inline-block;
  font-family: var(--display);
  font-weight: 700;
  color: var(--cloth-deep);
  background: var(--marigold);
  text-decoration: none;
  padding: 12px 26px;
  margin-top: var(--space-2);
}
.cta:hover { background: var(--marigold-t); }

/* the xibelani: physics-simulated strands drawn on a canvas by js/skirt.js */
.skirt-canvas {
  display: block;
  width: min(100%, 900px);
  margin: var(--space-2) auto 0;
}

@media (prefers-reduced-motion: no-preference) {
  .hero-title .flare {
    animation: flare 2.8s cubic-bezier(0.2, 0.7, 0.2, 1) both;
  }
  @keyframes flare {
    from { font-stretch: 75%; opacity: 0; }
    to   { font-stretch: 100%; opacity: 1; }
  }
}

/* proverb of the day */
.xivuriso {
  max-width: 720px;
  margin: var(--space-3) auto;
  text-align: center;
}
.xivuriso blockquote [lang="ts"] {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.3rem, 3.4vw, 1.9rem);
  line-height: 1.25;
}
.xivuriso .gloss { color: var(--bone-dim); margin-top: var(--space-1); }

/* ---------- sections & cards ---------- */
section.block { padding: var(--space-3) 0 var(--space-1); }
section.block > .wrap > .band-vuhlalu,
section.block > .wrap > .band-xibelani { margin-bottom: var(--space-2); }
section.block h2 { margin-bottom: var(--space-1); }
section.block .prose { color: var(--bone-dim); }
section.block .prose strong, section.block .prose b { color: var(--bone); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 18px;
  margin-top: var(--space-2);
}

.card {
  background: var(--cloth-deep);
  border-top: 4px solid var(--card-accent, var(--accent));
  padding: var(--space-2);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.card p { font-size: 0.98rem; color: var(--bone-dim); }
a.card { text-decoration: none; color: inherit; }
a.card:hover { background: var(--cloth-raise); }
.card .lockup-sm [lang="ts"] {
  display: block;
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.5rem;
  line-height: 1.1;
}
.card .lockup-sm .en {
  display: block;
  font-family: var(--display);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--card-accent-t, var(--accent-t));
  margin-top: 4px;
}

/* photos shown natural, no tint */
.duotone { overflow: hidden; }
.duotone img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
/* photo-less placeholder: a bead pattern instead of a stock image */
.duotone.placeholder {
  aspect-ratio: 4 / 3;
  background-image:
    radial-gradient(circle at 10px 10px, rgba(255,255,255,0.3) 2.5px, transparent 3px),
    radial-gradient(circle at 10px 10px, rgba(11,13,28,0.55) 7px, transparent 8px);
  background-size: 24px 22px;
}

figcaption {
  font-family: var(--display);
  font-size: 0.78rem;
  color: var(--bone-dim);
  margin-top: 8px;
}

/* ---------- recipe page ---------- */
.recipe-meta { display: flex; gap: 8px; flex-wrap: wrap; margin-top: var(--space-1); }
.recipe-cols {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 2fr;
  gap: var(--space-3);
  margin-top: var(--space-2);
}
@media (max-width: 700px) { .recipe-cols { grid-template-columns: 1fr; } }
.recipe-cols ol { padding-left: 1.3em; }
.recipe-cols ol li { margin-bottom: var(--space-1); color: var(--bone-dim); }

/* ---------- media embeds ---------- */
.video-frame { margin-top: var(--space-2); }
.video-frame iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  display: block;
}

/* ---------- forms ---------- */
.form-grid { display: grid; gap: var(--space-1); margin-top: var(--space-2); max-width: 520px; }
.form-grid label {
  font-family: var(--display);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--bone-dim);
}
.form-grid input, .form-grid textarea {
  background: var(--cloth-deep);
  border: 1px solid var(--thread);
  color: var(--bone);
  padding: 10px 12px;
}
.form-grid input:focus, .form-grid textarea:focus {
  outline: 2px solid var(--accent-t);
  border-color: transparent;
}
.form-grid button {
  justify-self: start;
  background: var(--accent);
  color: var(--cloth-deep);
  font-family: var(--display);
  font-weight: 700;
  border: 0;
  padding: 12px 28px;
  cursor: pointer;
}
.form-grid button:hover { filter: brightness(1.1); }
.hidden-field { display: none; }

/* ---------- translator ---------- */
.translate-box { max-width: 640px; margin-top: var(--space-2); }
.translate-box textarea {
  width: 100%;
  min-height: 110px;
  background: var(--cloth-deep);
  border: 0;
  border-bottom: 3px solid var(--accent);
  color: var(--bone);
  padding: 14px;
  resize: vertical;
}
.translate-box textarea:focus { outline: 2px solid var(--accent-t); }
.btn-row { display: flex; gap: var(--space-1); margin-top: var(--space-1); }
.btn-row button {
  font-family: var(--display);
  font-weight: 700;
  border: 0;
  padding: 10px 24px;
  cursor: pointer;
  background: var(--cloth-raise);
  color: var(--bone);
}
.btn-row button.primary { background: var(--accent); color: var(--cloth-deep); }
.btn-row button:disabled { opacity: 0.5; cursor: default; }
.translate-out {
  margin-top: var(--space-2);
  min-height: 3em;
}
.translate-out [lang="ts"] {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.6rem, 5vw, 2.8rem);
  line-height: 1.15;
}
.mt-note { font-size: 0.85rem; color: var(--bone-dim); margin-top: var(--space-1); }

.spinner {
  display: none;
  border: 3px solid var(--cloth-raise);
  border-top-color: var(--accent-t);
  border-radius: 50%;
  width: 18px; height: 18px;
  margin-top: var(--space-1);
}
@media (prefers-reduced-motion: no-preference) {
  .spinner { animation: spin 1s linear infinite; }
  @keyframes spin { to { transform: rotate(360deg); } }
}

/* ---------- phrasebook ---------- */
.phrase-list { list-style: none; margin-top: var(--space-2); }
.phrase-list li {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  flex-wrap: wrap;
  padding: 12px 0;
  border-bottom: 1px solid var(--thread);
}
.phrase-list [lang="ts"] {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.15rem;
  min-width: 12ch;
}
.phrase-list .en { color: var(--bone-dim); }
.phrase-list .note { font-size: 0.85rem; color: var(--bone-dim); flex-basis: 100%; }

/* ---------- interactive map (Tsonga world) ---------- */
.map-wrap {
  position: relative;
  max-width: 720px;
  margin-top: var(--space-2);
  background: var(--cloth-deep);
  padding: var(--space-2);
}
.map-wrap svg { width: 100%; height: auto; display: block; }
.map-wrap .region.has-data { cursor: pointer; transition: filter 0.15s, fill-opacity 0.15s; }
.map-wrap .region.has-data:hover,
.map-wrap .region.has-data:focus-visible { filter: brightness(1.25); fill-opacity: 1; outline: none; }
.map-wrap .region.selected { stroke: var(--bone); stroke-width: 2.5; fill-opacity: 1; }
.map-country-label {
  fill: var(--bone-dim);
  font-family: var(--display);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.65;
  pointer-events: none;
}
.migration-arrow {
  stroke: var(--bone);
  stroke-width: 2.5;
  stroke-dasharray: 7 6;
  stroke-linecap: round;
  opacity: 0.7;
  pointer-events: none;
}
@media (prefers-reduced-motion: no-preference) {
  .migration-arrow { animation: march 30s linear infinite; }
  @keyframes march { to { stroke-dashoffset: -520; } }
}
.map-arrow-label {
  fill: var(--bone-dim);
  font-family: var(--display);
  font-size: 11px;
  pointer-events: none;
}
.map-tooltip {
  position: absolute;
  background: var(--cloth-raise);
  color: var(--bone);
  font-family: var(--display);
  font-size: 0.8rem;
  padding: 6px 12px;
  pointer-events: none;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
}
.map-legend {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-top: var(--space-1);
  font-family: var(--display);
  font-size: 0.8rem;
  color: var(--bone-dim);
}
.map-legend .swatch {
  display: inline-block;
  width: 12px; height: 12px;
  margin-right: 6px;
  vertical-align: -1px;
}
#map-panel { margin-top: var(--space-2); max-width: 720px; }

/* ---------- footer ---------- */
.site-foot {
  margin-top: var(--space-4);
  padding: var(--space-2) 0 var(--space-3);
}
.site-foot .wrap {
  border-top: 1px solid var(--thread);
  padding-top: var(--space-2);
  font-family: var(--display);
  font-size: 0.8rem;
  color: var(--bone-dim);
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  justify-content: space-between;
}