/* Sacred Invocations companion hub — Phase 1 */

:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

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

body.si-page {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--llm-sacral-ink, #1a1a2e);
  background:
    radial-gradient(ellipse 100% 60% at 50% -5%, rgba(255, 255, 255, 0.95), transparent 55%),
    linear-gradient(160deg, #f7f1e6 0%, #f3e8f4 42%, #eef5f8 100%);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
}
.skip-link:focus {
  left: 0.75rem;
  top: 0.75rem;
  z-index: 20;
  background: #fff;
  padding: 0.4rem 0.7rem;
}

.site-header,
main,
.page-footer {
  max-width: 52rem;
  margin: 0 auto;
  padding: 1rem 1.1rem;
}

.app-breadcrumb,
.site-nav {
  font-size: 0.92rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.35rem;
  align-items: center;
}
.app-breadcrumb a,
.site-nav a,
.page-footer a {
  color: var(--llm-sacral-indigo, #3d4f7a);
}

.si-hero {
  margin-top: 0.75rem;
  padding: clamp(1.25rem, 4vw, 2.25rem) clamp(1rem, 3vw, 1.75rem);
}
.si-hero > * {
  position: relative;
  z-index: 2;
}
.si-eyebrow {
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--llm-sacral-slate, #5a5a6e);
}
.si-hero h1 {
  margin: 0.2rem 0 0.35rem;
  font-size: clamp(1.7rem, 4vw, 2.35rem);
}
.si-subtitle {
  font-size: 1.08rem;
  margin: 0 0 0.35rem;
}
.si-byline,
.si-lede,
.si-status {
  color: var(--llm-sacral-slate, #5a5a6e);
}
.si-note,
.si-chapter,
.si-official-audio {
  background: rgba(255, 251, 245, 0.86);
  border: 1px solid rgba(201, 162, 39, 0.18);
  border-radius: 16px;
  padding: 1rem 1.1rem;
  margin: 1rem 0;
}
.si-note__small {
  font-size: 0.92rem;
}

.si-chapter {
  scroll-margin-top: 5.5rem;
}
.si-mantra {
  border-top: 1px solid rgba(26, 26, 46, 0.08);
  padding: 0.85rem 0;
}
.si-mantra:first-of-type {
  border-top: 0;
}
.si-mantra h3 {
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
}
.si-sa {
  font-size: 1.18rem;
  line-height: 1.7;
  white-space: pre-wrap;
}
.si-meta {
  font-size: 0.88rem;
  color: var(--llm-sacral-slate, #5a5a6e);
}
.si-flag {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  background: rgba(199, 107, 46, 0.16);
  color: #7a3d12;
  font-size: 0.78rem;
}
.si-slug {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.82rem;
}
.si-official-audio {
  border-style: dashed;
}

body.si-mantra-page {
  background: #f4efe4;
  background-attachment: scroll;
}
.si-book-leaf {
  background: #fbf7ee;
  border: 1px solid rgba(90, 70, 40, 0.12);
  padding: clamp(1rem, 3vw, 1.75rem);
  margin: 0.5rem 0 1.5rem;
}
.si-kicker {
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  color: var(--llm-sacral-slate, #5a5a6e);
  margin: 0 0 0.75rem;
}
.si-leaf-head {
  border-bottom: 1px solid rgba(90, 70, 40, 0.18);
  padding-bottom: 0.85rem;
  margin-bottom: 1rem;
}
.si-leaf-head h1 {
  margin: 0.15rem 0 0.35rem;
  font-family: Palatino, "Palatino Linotype", "Times New Roman", serif;
  font-size: clamp(1.55rem, 4vw, 2.1rem);
  font-weight: 600;
}
.si-sa--page {
  font-size: clamp(1.35rem, 3.4vw, 1.7rem);
  line-height: 1.85;
}
.si-iast {
  white-space: pre-wrap;
  font-style: italic;
  line-height: 1.7;
}
.si-plate {
  margin: 0 0 1.25rem;
}
.si-plate img {
  display: block;
  width: 100%;
  max-width: 28rem;
  height: auto;
  margin: 0 auto;
}
.si-plate figcaption {
  font-size: 0.88rem;
  color: var(--llm-sacral-slate, #5a5a6e);
  margin-top: 0.45rem;
  text-align: center;
}
.si-book-leaf h2 {
  font-size: 1.02rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 1.25rem 0 0.35rem;
}
.si-book-leaf h3 {
  font-size: 1rem;
  margin: 0.9rem 0 0.3rem;
}
.si-leaf-nav {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.45rem;
  margin: 1.5rem 0 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(90, 70, 40, 0.18);
}
.si-ext-list {
  padding-left: 1.15rem;
}
.si-official-audio audio {
  width: 100%;
  margin-top: 0.4rem;
}
.si-review-note {
  font-size: 0.88rem;
  color: var(--llm-sacral-slate, #5a5a6e);
  margin: 0.45rem 0 0;
}

.si-gallery {
  margin: 1.35rem 0 1.75rem;
}
.si-gallery-lede {
  color: var(--llm-sacral-slate, #5a5a6e);
  margin: 0.35rem 0 1rem;
  font-size: 0.98rem;
}
.si-gallery-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.95rem 0.8rem;
}
.si-gallery-card {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  color: inherit;
  text-decoration: none;
  border-radius: 14px;
  min-height: 2.75rem;
}
.si-gallery-card:focus {
  outline: 2px solid #1e4a7a;
  outline-offset: 3px;
}
.si-gallery-card:hover .si-gallery-frame,
.si-gallery-card:focus .si-gallery-frame {
  box-shadow: 0 0 0 2px rgba(30, 74, 122, 0.35);
}
.si-gallery-frame {
  display: block;
  aspect-ratio: 4 / 5;
  min-height: 9.75rem;
  overflow: hidden;
  border-radius: 14px;
  background: #efe6d4;
  border: 1px solid rgba(90, 70, 40, 0.16);
}
.si-gallery-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.si-gallery-label {
  font-size: 0.92rem;
  font-weight: 650;
  line-height: 1.25;
  padding: 0 0.15rem;
}
.si-player-kicker {
  margin: 0 0 0.35rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.75rem;
  color: var(--llm-sacral-slate, #5a5a6e);
}
.si-recite-player,
.si-player,
.si-learn-panel,
.si-book-leaf {
  max-width: 100%;
  overflow-x: hidden;
}
.si-player-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin: 0.55rem 0 0.15rem;
}
.si-player-row--learn,
.si-player-row--speed {
  margin-top: 0.35rem;
}
.si-player-btn,
.si-learn-toggle {
  min-height: 2.75rem;
  min-width: 2.75rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid #c9b896;
  border-radius: 10px;
  background: #f4efe3;
  color: #0c2848;
  font-size: 1rem;
  font-weight: 650;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
a.si-learn-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-sizing: border-box;
}
.si-player-btn:hover,
.si-player-btn:focus,
.si-learn-toggle:hover,
.si-learn-toggle:focus {
  background: #e8eef6;
  outline: 2px solid #1e4a7a;
  outline-offset: 1px;
}
.si-player-btn:active,
.si-learn-toggle:active {
  background: #d9e4f2;
}
.si-player-btn--quiet,
.si-learn-toggle {
  background: transparent;
}
.si-learn-toggle {
  margin-top: 0.45rem;
  width: 100%;
}
.si-player-time {
  font-size: 0.95rem;
  color: var(--llm-sacral-slate, #5a5a6e);
  font-variant-numeric: tabular-nums;
  min-width: 5.5rem;
}
.si-seek-wrap,
.si-speed-slider-wrap {
  width: 100%;
  margin: 0.2rem 0 0.15rem;
}
.si-seek-label,
.si-speed-label {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  width: 100%;
  font-size: 0.82rem;
  color: var(--llm-sacral-slate, #5a5a6e);
}
.si-seek-caption {
  font-weight: 650;
}
.si-seek,
.si-speed-slider {
  width: 100%;
  height: 2.75rem;
  margin: 0;
  padding: 0;
  accent-color: #1e4a7a;
}
.si-speed-select {
  min-height: 2.75rem;
  min-width: 6.5rem;
  max-width: 100%;
  font-size: 1rem;
  padding: 0.35rem 0.5rem;
  border-radius: 8px;
  border: 1px solid #c9b896;
  background: #fffef9;
}
.si-speed-readout {
  margin: 0.25rem 0 0.15rem;
  font-variant-numeric: tabular-nums;
}
.si-learn-panel {
  margin-top: 0.65rem;
  padding: 0.7rem 0.75rem 0.85rem;
  border: 1px solid rgba(201, 162, 39, 0.28);
  border-radius: 14px;
  background: rgba(255, 251, 245, 0.9);
}
.si-line-practice {
  margin-top: 0.7rem;
}
.si-line-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin: 0.4rem 0 0.55rem;
  padding: 0;
  list-style: none;
}
.si-line-btn {
  width: 100%;
  min-height: 2.85rem;
  text-align: left;
  padding: 0.45rem 0.7rem 0.5rem 0.85rem;
  border: 2px solid #c9b896;
  border-radius: 12px;
  background: #fffef9;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.si-line-btn.is-current {
  border-color: #1e4a7a;
  border-width: 3px;
  box-shadow: inset 8px 0 0 #1e4a7a;
  background: #eef3f8;
}
.si-line-index {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #5a5a6e;
}
.si-line-btn.is-current .si-line-index::after {
  content: " · current line";
}
.si-line-sa {
  display: block;
  margin-top: 0.15rem;
  font-size: 1.35rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
}
.si-repeat {
  border: 1px solid rgba(201, 162, 39, 0.28);
  border-radius: 12px;
  padding: 0.45rem 0.6rem 0.55rem;
  margin: 0.45rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}
.si-repeat legend {
  font-size: 0.82rem;
  font-weight: 650;
}
.si-repeat label {
  min-height: 2.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.35rem;
}
.si-line-text {
  margin: 0.4rem 0 0;
  font-size: 1.15rem;
}
.si-player audio,
.si-recite-player audio {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

@media (max-width: 639px) {
  .si-player-btn,
  .si-learn-toggle {
    flex: 1 1 calc(50% - 0.45rem);
  }
  .si-player-time {
    flex: 1 1 100%;
  }
  .si-sa--page {
    overflow-wrap: anywhere;
  }
}

@media (min-width: 640px) {
  .si-gallery-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .si-gallery-frame {
    min-height: 11.5rem;
  }
}

@media (min-width: 800px) {
  body.si-mantra-page main {
    max-width: 40rem;
  }
  .si-leaf-nav {
    grid-template-columns: 1fr 1fr;
  }
  .si-sa--page {
    font-size: 1.75rem;
  }
}