/* Símbolos e geometria: observação, leitura e contemplação. */
.sg-shell { width: min(1060px, calc(100% - 3rem)); margin: 0 auto; padding-bottom: 4rem; }
.sg-breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: .55rem; padding-top: 1.8rem; color: var(--text-soft); font-size: .79rem; }
.sg-breadcrumb a { color: var(--gold-soft); }
.sg-hero { max-width: 850px; margin: 0 auto; padding: 4.2rem 0 3.5rem; text-align: center; }
.sg-shell h1 { font-size: clamp(2.8rem, 6vw, 4.8rem); line-height: 1.1; text-wrap: balance; }
.sg-shell h1 em, .sg-shell h2 em { color: var(--gold-soft); font-style: italic; }
.sg-lead { max-width: 740px; margin: 1.5rem auto 0; color: var(--text-soft); font-size: 1.03rem; }
.sg-sequence { display: flex; justify-content: center; align-items: center; gap: clamp(.25rem, 2vw, 1.5rem); margin: 2rem 0 1.25rem; }
.sg-sequence img { width: clamp(32px, 8vw, 64px); height: auto; }
.sg-hero-note { color: var(--gold-soft); font-size: .8rem; }
.sg-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: .9rem; margin-top: 1.8rem; }
.sg-page .button { min-height: 48px; gap: .65rem; line-height: 1.5; text-align: center; }
.sg-shell a:focus-visible, .sg-shell summary:focus-visible { outline: 2px solid var(--gold-soft); outline-offset: 5px; }
.sg-shell h2 { font-size: clamp(2rem, 3.6vw, 3rem); line-height: 1.16; text-wrap: balance; }
.sg-intro { max-width: 820px; margin: 0 auto; border-top: 1px solid var(--line); padding-top: 2.5rem; }
.sg-intro > p:not(.overline), .sg-section-heading > p:not(.overline) { color: var(--text-soft); }
.sg-prelude { max-width: 820px; margin: 1.7rem auto 3.8rem; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sg-prelude summary { padding: 1.1rem .4rem; color: var(--gold-soft); cursor: pointer; font-size: .92rem; }
.sg-prelude > div { padding: 0 .4rem .8rem; color: var(--text-soft); font-size: .92rem; }
.sg-prelude p { margin: 0 0 1rem; }
.sg-prelude a, .sg-body a, .sg-integration a { color: var(--gold-soft); text-decoration: underline; text-underline-offset: .25em; text-decoration-thickness: 1px; }
.sg-catalogue { scroll-margin-top: 7rem; }
.sg-section-heading { max-width: 760px; margin-bottom: 2rem; }
.sg-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.2rem; }
.sg-card { display: grid; grid-template-columns: 100px minmax(0, 1fr); gap: 1.3rem; min-width: 0; padding: 1.6rem; border: 1px solid var(--line); border-radius: 20px; background: linear-gradient(135deg, rgba(34, 48, 75, .2), rgba(184, 154, 90, .025)); transition: border-color .2s, background .2s; }
.sg-card:hover { border-color: var(--gold); background: rgba(184, 154, 90, .055); }
.sg-card-art { display: flex; flex-direction: column; align-items: center; }
.sg-card-art img { width: 100px; height: 100px; }
.sg-number { margin-top: 1rem; color: var(--gold); font-size: .73rem; letter-spacing: .15em; }
.sg-card-copy { display: flex; flex-direction: column; align-items: flex-start; min-width: 0; }
.sg-theme { margin-bottom: .7rem; color: var(--text-soft); font-size: .65rem; line-height: 1.7; text-transform: uppercase; letter-spacing: .13em; }
.sg-card-title { color: var(--text); font-family: "Cormorant Garamond", Georgia, serif; font-size: clamp(1.8rem, 2.7vw, 2.3rem); line-height: 1.15; }
.sg-card-description { color: var(--text-soft); font-size: .89rem; line-height: 1.8; margin: .9rem 0 1.4rem; }
.sg-card-link { margin-top: auto; color: var(--gold-soft); font-size: .8rem; }
.sg-integration { margin: 3.5rem 0 0; padding: clamp(1.4rem, 4vw, 2.5rem); border-left: 2px solid var(--gold); background: rgba(34, 48, 75, .14); }
.sg-integration > p:not(.overline) { max-width: 790px; color: var(--text-soft); }
.sg-integration .sg-quote { color: var(--gold-soft); font-family: "Cormorant Garamond", Georgia, serif; font-size: 1.65rem; line-height: 1.45; }
.sg-bottom-nav { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .8rem 1.25rem; margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.sg-bottom-nav a { padding: .65rem 0; color: var(--gold-soft); font-size: .86rem; }
.sg-bottom-nav .sg-all { border: 1px solid var(--line); border-radius: 999px; padding: .65rem 1rem; }
.sg-detail-hero { display: grid; grid-template-columns: 280px minmax(0, 1fr); align-items: center; gap: 3.5rem; padding: 3.7rem 0 2.5rem; }
.sg-detail-hero > div { min-width: 0; }
.sg-detail-hero h1 { color: var(--gold-soft); font-size: clamp(2.6rem, 5vw, 4.2rem); }
.sg-detail-hero .sg-lead { max-width: 600px; margin-left: 0; }
.sg-detail-hero .overline { letter-spacing: .18em; }
.sg-figure { margin: 0; text-align: center; }
.sg-figure img { display: block; width: 240px; max-width: 100%; height: auto; margin: 0 auto; }
.sg-figure figcaption { margin: 1rem auto 0; max-width: 280px; color: var(--text-soft); font-size: .75rem; line-height: 1.65; }
.sg-fact { display: inline-block; color: var(--gold-soft); border-top: 1px solid var(--line); padding-top: .8rem; margin: 1.6rem 0 0; font-size: .8rem; }
.sg-section-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: .2rem 1.7rem; padding: .65rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sg-section-nav a { display: block; padding: .5rem 0; color: var(--gold-soft); font-size: .8rem; }
.sg-body { max-width: 820px; margin: 0 auto; }
.sg-body > section { margin-top: 3.5rem; scroll-margin-top: 7rem; }
.sg-body .overline { margin-bottom: .75rem; }
.sg-body h2 { font-size: clamp(2rem, 3.3vw, 2.8rem); }
.sg-body p { color: var(--text-soft); }
.sg-practice-note { font-size: .88rem; }
.sg-steps { list-style: none; padding: 0; margin: 1.5rem 0 0; }
.sg-steps > li { padding: 1.35rem 0; border-top: 1px solid var(--line); }
.sg-steps > li:last-child { border-bottom: 1px solid var(--line); }
.sg-steps h3 { font-size: 1.85rem; line-height: 1.2; }
.sg-steps p { margin: .7rem 0 0; font-size: .96rem; }
.sg-reflection { padding: clamp(1.2rem, 3vw, 2rem); border: 1px solid var(--line); border-radius: 18px; background: rgba(34, 48, 75, .14); }
.sg-reflection .sg-question { color: var(--gold-soft); font-family: "Cormorant Garamond", Georgia, serif; font-size: 1.75rem; line-height: 1.4; margin: 1.5rem 0; }
.sg-body .sg-related { margin-top: 1.4rem; margin-bottom: 0; font-size: .87rem; }
.sg-closing { text-align: center; color: var(--gold); font-size: .8rem; margin: 2.5rem 0 0; }
@media (max-width: 900px) {
  .sg-card { grid-template-columns: 75px minmax(0, 1fr); gap: 1rem; padding: 1.4rem; }
  .sg-card-art img { width: 75px; height: 75px; }
  .sg-detail-hero { grid-template-columns: 240px minmax(0, 1fr); gap: 2rem; }
}
@media (max-width: 700px) {
  .sg-grid { grid-template-columns: minmax(0, 1fr); }
  .sg-hero { padding: 3rem 0 2.5rem; }
  .sg-card { grid-template-columns: 100px minmax(0, 1fr); gap: 1.4rem; }
  .sg-card-art img { width: 100px; height: 100px; }
  .sg-detail-hero { grid-template-columns: minmax(0, 1fr); gap: 2rem; padding-top: 2.5rem; text-align: center; }
  .sg-detail-hero .sg-lead { margin-left: auto; }
  .sg-figure img { width: 180px; }
  .sg-body > section { margin-top: 2.6rem; }
  .sg-bottom-nav { justify-content: center; }
}
@media (max-width: 480px) {
  .sg-shell { width: calc(100% - 2rem); padding-bottom: 3rem; }
  .sg-shell h1 { font-size: clamp(2.35rem, 10vw, 3rem); }
  .sg-hero .overline, .sg-detail-hero .overline { letter-spacing: .14em; font-size: .65rem; }
  .sg-lead { font-size: .97rem; }
  .sg-hero-note { font-size: .75rem; }
  .sg-actions { flex-direction: column; }
  .sg-actions .button { width: 100%; }
  .sg-card { grid-template-columns: 62px minmax(0, 1fr); gap: 1rem; padding: 1.2rem; }
  .sg-card-art img { width: 62px; height: 62px; }
  .sg-card-description { font-size: .85rem; }
  .sg-card-title { font-size: 1.8rem; }
  .sg-section-nav { justify-content: flex-start; gap: .15rem 1.2rem; }
  .sg-bottom-nav { flex-direction: column; align-items: stretch; text-align: center; }
  .sg-body .overline { letter-spacing: .18em; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .sg-card, .sg-page .button { transition: none; }
  .sg-page .button:hover { transform: none; }
}