/**
 * Forsetti project pages on Raven Forge.
 * Scoped to body.rf-forsetti.
 */

body.rf-forsetti main > .rf-page-hero { display: none; }

body.rf-forsetti main > .rf-section {
  padding: 0;
  background: transparent;
}

body.rf-forsetti main > .rf-section > .rf-container {
  max-width: none;
  width: auto;
  margin: 0;
  padding: 0;
}

.fs {
  padding-top: 72px;
  color: var(--rf-text);
}

.fs-subnav {
  position: sticky;
  top: 72px;
  z-index: 30;
  background: rgba(6, 17, 29, 0.92);
  border-bottom: 1px solid var(--rf-border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.fs-subnav__list,
.fs-edition__list {
  display: flex;
  gap: 6px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 12px 0;
  overflow-x: auto;
  list-style: none;
}

.fs-edition {
  border-bottom: 1px solid var(--rf-border);
  background: rgba(11, 24, 39, 0.55);
}

.fs-edition__list { padding: 8px 0; }

.fs-subnav__link,
.fs-edition__link {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--rf-mist);
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  text-decoration: none;
}

.fs-subnav__link:hover,
.fs-edition__link:hover { color: var(--rf-frost); border-color: var(--rf-border); }

.fs-subnav__link.is-current,
.fs-edition__link.is-current {
  color: var(--rf-void);
  background: var(--rf-glacier);
  border-color: transparent;
}

.fs .container,
.fs .platform-chooser__content {
  width: min(1120px, calc(100% - 48px));
  margin-inline: auto;
}

.fs .container.container--content { width: min(820px, calc(100% - 48px)); }

.fs .platform-chooser { padding: clamp(36px, 6vw, 72px) 0 28px; text-align: center; }
.fs .platform-chooser__badge-img { width: min(280px, 72%); height: auto; margin: 0 auto 18px; }
.fs .platform-chooser__tagline,
.fs h1 {
  margin: 0;
  color: var(--rf-frost);
  font-size: clamp(2.2rem, 5vw, 4rem);
  letter-spacing: -0.04em;
  line-height: 1.02;
  text-wrap: balance;
}
.fs .sdk-home-banner {
  max-width: 720px;
  margin: 28px auto 0;
  padding: 18px 20px;
  border: 1px solid var(--rf-border);
  border-radius: var(--rf-radius);
  background: rgba(16, 38, 59, 0.72);
  text-align: left;
}
.fs .sdk-home-banner__kicker,
.fs .section-heading__label,
.fs .sdk-release__kicker,
.fs .badge {
  color: var(--rf-glacier);
  font-family: var(--rf-font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.fs .sdk-home-banner__title { margin: 8px 0 0; color: var(--rf-frost); font-size: 1.15rem; }
.fs .sdk-home-banner__meta,
.fs .platform-card__subtitle,
.fs .section-heading__subtitle,
.fs .hero__subtitle,
.fs .page-hero__subtitle { color: var(--rf-mist); }

.fs .platform-chooser__cards,
.fs .feature-grid,
.fs .info-grid,
.fs .pattern-grid,
.fs .audience-grid,
.fs .docs-section-grid,
.fs .steps-grid,
.fs .principle-grid,
.fs .lifecycle-grid,
.fs .detail-grid,
.fs .cta-split {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.fs .platform-chooser__cards { margin-top: 28px; text-align: left; }
.fs .info-grid--two,
.fs .comparison { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.fs .platform-card,
.fs .feature-card,
.fs .info-card,
.fs .pattern-card,
.fs .audience-card,
.fs .principle-card,
.fs .docs-section-card,
.fs .detail-card,
.fs .lifecycle-card,
.fs .cta-split__card,
.fs .contact-info-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 100%;
  padding: 22px;
  border: 1px solid var(--rf-border);
  border-radius: var(--rf-radius);
  background: linear-gradient(180deg, rgba(16, 38, 59, 0.92), rgba(11, 24, 39, 0.92));
  color: inherit;
  text-decoration: none;
}

.fs a.platform-card:hover,
.fs a.feature-card:hover,
.fs a.docs-section-card:hover { color: inherit; border-color: var(--rf-border-hover); }

.fs .platform-card__icon,
.fs .feature-card__icon,
.fs .info-card__icon,
.fs .docs-section-card__icon { color: var(--rf-glacier); }
.fs .platform-card__icon svg,
.fs .feature-card__icon svg,
.fs .info-card__icon svg { width: 36px; height: 36px; }
.fs .platform-card__title,
.fs .feature-card__title,
.fs .info-card__title,
.fs .pattern-card__title,
.fs .audience-card__title,
.fs .principle-card__title,
.fs .docs-section-card__title,
.fs .detail-card__title,
.fs h3 { margin: 0; color: var(--rf-frost); font-size: 1.12rem; line-height: 1.3; }
.fs .platform-card__subtitle,
.fs .feature-card__text,
.fs .info-card__text,
.fs .pattern-card__text,
.fs .audience-card__text,
.fs .principle-card__text,
.fs .docs-section-card__text,
.fs .detail-card__text { margin: 0; color: var(--rf-text); line-height: 1.65; }

.fs .hero,
.fs .page-hero,
.fs .changelog-header { padding: clamp(42px, 6vw, 76px) 0 12px; }
.fs .section { padding: clamp(48px, 7vw, 84px) 0; }
.fs .section--alt,
.fs .section--final-cta,
.fs .section--comparison { background: rgba(11, 24, 39, 0.72); border-block: 1px solid var(--rf-border); }
.fs .section-heading__title,
.fs h2 { margin: 8px 0 0; color: var(--rf-frost); font-size: clamp(1.7rem, 3vw, 2.5rem); letter-spacing: -0.03em; text-wrap: balance; }
.fs .section-heading__subtitle,
.fs .hero__subtitle,
.fs .page-hero__subtitle,
.fs .changelog-header__text { max-width: 70ch; margin-top: 14px; font-size: 1.05rem; line-height: 1.7; }
.fs p { line-height: 1.75; }
.fs .about-prose,
.fs .privacy-section,
.fs .entry-content,
.fs .changelog-content { margin-top: 8px; }
.fs .about-prose > * + *,
.fs .privacy-section > * + *,
.fs .entry-content > * + * { margin-top: 0.9rem; }

.fs .sdk-release__layout {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}
.fs .sdk-release__figure { margin: 0; }
.fs img { max-width: 100%; height: auto; border-radius: var(--rf-radius); }
.fs .sdk-release__points { margin: 16px 0 0; padding-left: 1.2rem; }
.fs .hero__actions,
.fs .final-cta__actions,
.fs .fs-sources { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }

.fs .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border: 1px solid var(--rf-border-hover);
  border-radius: var(--rf-radius-sm);
  color: var(--rf-frost);
  font-weight: 650;
  text-decoration: none;
}
.fs .btn--primary {
  border-color: rgba(120, 169, 214, 0.55);
  background: linear-gradient(135deg, var(--rf-glacier) 0%, var(--rf-steel) 100%);
  color: var(--rf-void);
}
.fs .btn--primary:hover { color: var(--rf-void); }
.fs .btn--outline:hover { color: var(--rf-frost); border-color: var(--rf-frost); }

.fs pre,
.fs .code-block {
  overflow: auto;
  margin: 16px 0 0;
  padding: 16px 18px;
  border: 1px solid var(--rf-border);
  border-radius: 12px;
  background: #07111d;
  color: var(--rf-frost);
  font-family: var(--rf-font-mono, ui-monospace, SFMono-Regular, Menlo, monospace);
  font-size: 0.86rem;
  line-height: 1.6;
  white-space: pre;
}
.fs .code-keyword { color: #9ec8ee; }
.fs .code-type { color: #7ed8c6; }
.fs .code-string { color: #e7c98a; }
.fs .code-comment { color: #8ca0b4; }
.fs .code-property { color: var(--rf-frost); }

.fs table { width: 100%; border-collapse: collapse; margin: 16px 0; }
.fs th,
.fs td { border: 1px solid var(--rf-border); padding: 8px 10px; text-align: left; vertical-align: top; }
.fs ul, .fs ol { padding-left: 1.2rem; }
.fs a { color: var(--rf-glacier); }
.fs a:hover { color: var(--rf-frost); }
.fs .comparison { align-items: stretch; }
.fs .comparison__divider, .fs .comparison__vs { display: none; }
.fs .pipeline { display: grid; gap: 12px; margin-top: 20px; }
.fs .pipeline__step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--rf-border);
  border-radius: var(--rf-radius);
  background: rgba(16, 38, 59, 0.45);
}
.fs .pipeline__number, .fs .pattern-card__number, .fs .lifecycle-card__state {
  color: var(--rf-glacier);
  font-family: var(--rf-font-mono);
  letter-spacing: 0.08em;
}
.fs .fs-note {
  margin: 0 0 18px;
  padding: 14px 16px;
  border: 1px solid var(--rf-border);
  border-radius: var(--rf-radius);
  background: rgba(16, 38, 59, 0.55);
}
.fs .fs-sources-block { padding: 8px 0 64px; }

body.admin-bar .fs { padding-top: 104px; }
body.admin-bar .fs-subnav { top: 104px; }

@media (max-width: 900px) {
  .fs .platform-chooser__cards,
  .fs .feature-grid,
  .fs .info-grid,
  .fs .pattern-grid,
  .fs .audience-grid,
  .fs .docs-section-grid,
  .fs .steps-grid,
  .fs .principle-grid,
  .fs .lifecycle-grid,
  .fs .detail-grid,
  .fs .cta-split,
  .fs .sdk-release__layout,
  .fs .comparison,
  .fs .info-grid--two { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .fs .container,
  .fs .platform-chooser__content,
  .fs .container.container--content { width: min(1120px, calc(100% - 32px)); }
  .fs .platform-chooser__cards,
  .fs .feature-grid,
  .fs .info-grid,
  .fs .pattern-grid,
  .fs .audience-grid,
  .fs .docs-section-grid,
  .fs .steps-grid,
  .fs .principle-grid,
  .fs .lifecycle-grid,
  .fs .detail-grid,
  .fs .cta-split,
  .fs .sdk-release__layout,
  .fs .comparison,
  .fs .info-grid--two { grid-template-columns: 1fr; }
}

@media (max-width: 782px) {
  body.admin-bar .fs { padding-top: 118px; }
  body.admin-bar .fs-subnav { top: 118px; }
}