/* Site shell styles (header, nav, footer, shared components). Moved out of base.html so browsers cache them. */

:root {
  --motion-ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --motion-spring: cubic-bezier(0.16, 1, 0.3, 1);
}

.site-shell {
  position: relative;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  transform: translateY(-180%);
  opacity: 0;
  border-radius: 0.75rem;
  background: #141414;
  color: #fff;
  padding: 0.75rem 1rem;
  font-weight: 700;
  transition: transform 0.16s ease, opacity 0.16s ease;
}

.skip-link:focus {
  transform: translateY(0);
  opacity: 1;
  outline: 3px solid #2354ff;
  outline-offset: 2px;
}

.site-header {
  position: relative;
  z-index: 40;
}

.site-page-frame,
.site-footer {
  position: relative;
  z-index: 0;
}

.site-footer a,
.site-footer select {
  min-height: 2.75rem;
}

.site-footer a {
  display: inline-flex;
  align-items: center;
}

.nav-menu {
  gap: 0.75rem;
}

.nav-link,
.nav-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border-radius: 9999px;
  padding: 0.8rem 1rem;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1;
  color: rgba(20, 20, 20, 0.76);
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.nav-link:hover,
.nav-trigger:hover,
.nav-dropdown[open] .nav-trigger {
  background: rgba(20, 20, 20, 0.05);
  color: #141414;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown summary {
  list-style: none;
  cursor: pointer;
}

.nav-dropdown summary::-webkit-details-marker {
  display: none;
}

.nav-caret {
  width: 0.85rem;
  height: 0.85rem;
  color: rgba(20, 20, 20, 0.45);
  transition: transform 0.22s cubic-bezier(0.2, 0.8, 0.2, 1);
  flex: 0 0 auto;
}

.nav-dropdown[open] .nav-caret {
  transform: rotate(180deg);
  color: #141414;
}

.nav-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 0.75rem);
  z-index: 30;
  width: 18rem;
  border-radius: 1.5rem;
  border: 1px solid rgba(20, 20, 20, 0.08);
  background: white;
  padding: 0.9rem;
  box-shadow: 0 24px 60px rgba(20, 20, 20, 0.14);
  max-height: calc(100dvh - 5.5rem);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.nav-panel-title {
  margin-bottom: 0.65rem;
  padding: 0 0.45rem;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(20, 20, 20, 0.42);
}

.nav-panel-links {
  display: grid;
  gap: 0.25rem;
}

.nav-panel-workspace {
  width: min(42rem, calc(100vw - 2rem));
}

.nav-panel-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.nav-panel-group {
  min-width: 0;
  border-radius: 1rem;
  background: rgba(20, 20, 20, 0.018);
  padding: 0.35rem;
}

.nav-panel-link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 0.75rem;
  border-radius: 1rem;
  padding: 0.75rem 0.85rem;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.nav-panel-link:hover {
  background: rgba(20, 20, 20, 0.04);
  transform: translateY(-1px);
}

.nav-panel-label {
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
  color: #141414;
}

.nav-panel-copy {
  display: block;
  margin-top: 0.18rem;
  font-size: 0.78rem;
  line-height: 1.4;
  color: rgba(20, 20, 20, 0.55);
}

.site-icon {
  display: inline-block;
  width: 1.1rem;
  height: 1.1rem;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-badge {
  display: inline-flex;
  height: 2.1rem;
  width: 2.1rem;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  background: rgba(27, 77, 255, 0.08);
  color: #1b4dff;
}

.icon-badge-dark {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.status-pill {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  min-width: max-content;
  white-space: nowrap;
  word-break: keep-all;
  line-height: 1.2;
}

.motion-link,
.motion-press,
.interactive-lift,
.interactive-surface {
  transform: translateZ(0);
}

.mobile-menu-toggle {
  box-shadow: 0 10px 30px rgba(20, 20, 20, 0.08);
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.mobile-menu-toggle span {
  transition: transform 0.22s var(--motion-ease), background-color 0.2s ease;
}

.mobile-menu-toggle[aria-expanded="true"] {
  border-color: #141414;
  background: #141414;
  color: white;
}

.mobile-menu-toggle[aria-expanded="true"] span {
  background: white;
}

.mobile-menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(0.19rem) rotate(45deg);
}

.mobile-menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-0.19rem) rotate(-45deg);
}

.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(20, 20, 20, 0.32);
  backdrop-filter: blur(3px);
}

.mobile-nav-sheet {
  position: fixed;
  top: 5.75rem;
  left: 0.75rem;
  right: 0.75rem;
  z-index: 50;
  max-height: calc(100dvh - 6.5rem);
  max-width: 30rem;
  margin-left: auto;
  overflow: hidden;
  border-radius: 1.35rem;
  border: 1px solid rgba(20, 20, 20, 0.08);
  background: rgba(255, 255, 255, 0.96);
  padding: 0.75rem;
  box-shadow: 0 28px 80px rgba(20, 20, 20, 0.24);
  scrollbar-width: thin;
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-radius: 1rem;
  background: #f7f6f2;
  padding: 0.9rem 0.95rem;
}

.mobile-nav-eyebrow,
.mobile-nav-section-title {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(20, 20, 20, 0.45);
}

.mobile-nav-close {
  display: inline-flex;
  height: 2.5rem;
  width: 2.5rem;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  border: 1px solid rgba(20, 20, 20, 0.08);
  background: white;
  font-size: 1.25rem;
  line-height: 1;
  color: rgba(20, 20, 20, 0.65);
}

.mobile-nav-close:hover {
  color: #141414;
}

.mobile-nav-section {
  display: grid;
  gap: 0.55rem;
  padding: 0.4rem 0.1rem 0;
}

.mobile-nav-scroll {
  display: grid;
  flex: 1 1 auto;
  min-height: 0;
  gap: 0.75rem;
  overflow-y: auto;
  padding-right: 0.1rem;
  scrollbar-width: thin;
}

.mobile-nav-section-title {
  padding: 0 0.45rem;
}

.mobile-nav-chip-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
}

.mobile-nav-chip,
.mobile-nav-row {
  min-width: 0;
  border: 1px solid rgba(20, 20, 20, 0.08);
  background: white;
  color: #141414;
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.mobile-nav-chip {
  display: flex;
  min-height: 3.1rem;
  align-items: center;
  gap: 0.7rem;
  border-radius: 1rem;
  padding: 0.85rem 0.95rem;
  font-size: 0.95rem;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.mobile-nav-list {
  display: grid;
  gap: 0.45rem;
}

.mobile-nav-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.75rem;
  min-height: 3.15rem;
  border-radius: 1rem;
  padding: 0.75rem 0.85rem;
  font-size: 0.95rem;
  font-weight: 800;
}

.mobile-nav-icon {
  display: inline-flex;
  height: 1.7rem;
  width: 1.7rem;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  background: rgba(27, 77, 255, 0.08);
  color: #1b4dff;
}

.mobile-nav-icon .site-icon {
  width: 0.95rem;
  height: 0.95rem;
}

.mobile-nav-arrow {
  color: rgba(20, 20, 20, 0.35);
}

.mobile-nav-chip:hover,
.mobile-nav-row:hover {
  border-color: rgba(20, 20, 20, 0.14);
  background: #f7f6f2;
  transform: translateY(-1px);
}

.mobile-nav-actions {
  display: grid;
  gap: 0.55rem;
  border-top: 1px solid rgba(20, 20, 20, 0.08);
  background: white;
  padding-top: 0.75rem;
}

.mobile-nav-primary,
.mobile-nav-secondary {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  font-weight: 800;
}

.mobile-nav-primary {
  background: #1b4dff;
  color: white;
}

.mobile-nav-secondary {
  width: 100%;
  border: 1px solid rgba(20, 20, 20, 0.1);
  background: white;
  color: #141414;
}

.info-popover {
  position: relative;
  display: inline-block;
}

.info-popover summary {
  list-style: none;
  cursor: pointer;
}

.info-popover summary::-webkit-details-marker {
  display: none;
}

.info-trigger {
  display: inline-flex;
  height: 2rem;
  width: 2rem;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  border: 1px solid rgba(20, 20, 20, 0.08);
  background: rgba(20, 20, 20, 0.03);
  font-size: 0.875rem;
  font-weight: 700;
  color: rgba(20, 20, 20, 0.7);
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.info-popover[open] .info-trigger,
.info-trigger:hover {
  border-color: rgba(27, 77, 255, 0.2);
  background: rgba(27, 77, 255, 0.08);
  color: #1b4dff;
}

.info-card {
  position: absolute;
  right: 0;
  top: calc(100% + 0.65rem);
  z-index: 20;
  width: min(24rem, calc(100vw - 2rem));
  max-width: calc(100vw - 2rem);
  border-radius: 1.25rem;
  border: 1px solid rgba(20, 20, 20, 0.08);
  background: white;
  padding: 1rem;
  box-shadow: 0 20px 50px rgba(20, 20, 20, 0.12);
  transform: translateX(var(--info-card-shift, 0px));
  overflow-wrap: anywhere;
}

@media (prefers-reduced-motion: no-preference) {
  @view-transition {
    navigation: auto;
  }

  .site-header {
    view-transition-name: site-header;
  }

  .site-page-frame {
    view-transition-name: site-page-frame;
  }

  .site-footer {
    view-transition-name: site-footer;
  }

  @keyframes shell-transition-out {
    from {
      opacity: 1;
      filter: saturate(1) brightness(1);
    }
    to {
      opacity: 0;
      filter: saturate(0.92) brightness(0.96);
    }
  }

  @keyframes shell-transition-in {
    from {
      opacity: 0;
      filter: saturate(1.08) brightness(1.03);
    }
    to {
      opacity: 1;
      filter: saturate(1) brightness(1);
    }
  }

  @keyframes page-frame-out {
    from {
      opacity: 1;
      transform: translateY(0) scale(1);
      filter: blur(0);
    }
    to {
      opacity: 0;
      transform: translateY(-0.6rem) scale(0.985);
      filter: blur(5px);
    }
  }

  @keyframes page-frame-in {
    from {
      opacity: 0;
      transform: translateY(0.85rem) scale(1.012);
      filter: blur(7px);
    }
    to {
      opacity: 1;
      transform: translateY(0) scale(1);
      filter: blur(0);
    }
  }

  ::view-transition-old(root) {
    animation: shell-transition-out 220ms var(--motion-ease) both;
  }

  ::view-transition-new(root) {
    animation: shell-transition-in 360ms var(--motion-spring) both;
  }

  ::view-transition-group(site-header),
  ::view-transition-group(site-footer) {
    z-index: 4;
  }

  ::view-transition-old(site-header),
  ::view-transition-new(site-header),
  ::view-transition-old(site-footer),
  ::view-transition-new(site-footer) {
    animation-duration: 260ms;
    animation-timing-function: var(--motion-spring);
  }

  ::view-transition-group(site-page-frame) {
    z-index: 2;
  }

  ::view-transition-old(site-page-frame) {
    animation: page-frame-out 220ms var(--motion-ease) both;
  }

  ::view-transition-new(site-page-frame) {
    animation: page-frame-in 420ms var(--motion-spring) both;
  }

  @keyframes nav-panel-in {
    from {
      opacity: 0;
      transform: translateY(-0.35rem) scale(0.98);
    }
    to {
      opacity: 1;
      transform: translateY(0) scale(1);
    }
  }

  @keyframes mobile-backdrop-in {
    from {
      opacity: 0;
    }
    to {
      opacity: 1;
    }
  }

  @keyframes mobile-sheet-in {
    from {
      opacity: 0;
      transform: translateY(-0.5rem) scale(0.98);
    }
    to {
      opacity: 1;
      transform: translateY(0) scale(1);
    }
  }

  @keyframes progress-grow {
    from {
      transform: scaleX(0.08);
    }
    to {
      transform: scaleX(1);
    }
  }

  .nav-panel {
    transform-origin: top right;
  }

  .nav-dropdown[open] .nav-panel {
    animation: nav-panel-in 0.22s var(--motion-spring);
  }

  .mobile-nav-backdrop:not(.hidden) {
    animation: mobile-backdrop-in 0.18s ease-out;
  }

  .mobile-nav-sheet:not(.hidden) {
    transform-origin: top right;
    animation: mobile-sheet-in 0.26s var(--motion-spring);
  }

  .motion-ready [data-reveal] {
    opacity: 0;
    transform: translateY(1rem);
    transition:
      opacity 0.55s var(--motion-ease),
      transform 0.55s var(--motion-spring);
    transition-delay: var(--reveal-delay, 0ms);
  }

  .motion-ready [data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
  }

  .motion-ready [data-reveal="scale"] {
    transform: translateY(0.75rem) scale(0.985);
  }

  .motion-ready [data-reveal="scale"].is-visible {
    transform: translateY(0) scale(1);
  }

  .motion-link,
  .motion-press,
  .interactive-lift,
  .interactive-surface,
  input,
  textarea,
  select {
    transition:
      transform 0.22s var(--motion-ease),
      box-shadow 0.22s var(--motion-ease),
      border-color 0.22s var(--motion-ease),
      background-color 0.22s var(--motion-ease),
      color 0.22s var(--motion-ease);
  }

  .motion-link .site-icon:last-child {
    transition: transform 0.22s var(--motion-ease);
  }

  .motion-link:hover .site-icon:last-child {
    transform: translateX(0.18rem);
  }

  .motion-press:hover,
  .mobile-menu-toggle:hover {
    transform: translateY(-0.08rem);
  }

  .motion-press:active,
  .mobile-menu-toggle:active,
  .mobile-nav-primary:active,
  .mobile-nav-secondary:active {
    transform: scale(0.98);
  }

  .interactive-lift {
    transition:
      transform 0.24s var(--motion-ease),
      box-shadow 0.24s var(--motion-ease),
      border-color 0.24s var(--motion-ease),
      background-color 0.24s var(--motion-ease);
  }

  .interactive-lift:hover {
    border-color: rgba(27, 77, 255, 0.22);
    box-shadow: 0 18px 42px rgba(20, 20, 20, 0.08);
    transform: translateY(-0.18rem);
  }

  .interactive-lift .icon-badge,
  .interactive-lift .site-icon {
    transition:
      transform 0.24s var(--motion-ease),
      background-color 0.24s var(--motion-ease),
      color 0.24s var(--motion-ease);
  }

  .interactive-lift:hover .icon-badge {
    background: rgba(27, 77, 255, 0.12);
    transform: scale(1.06);
  }

  .interactive-lift:hover .site-icon {
    transform: translateY(-0.06rem);
  }

  .interactive-surface:hover {
    border-color: rgba(27, 77, 255, 0.18);
    box-shadow: 0 14px 34px rgba(20, 20, 20, 0.07);
  }

  .motion-progress {
    transform-origin: left center;
    animation: progress-grow 0.9s var(--motion-spring) 0.2s both;
  }

  .map-toggle[aria-pressed="true"] .site-icon,
  .mobile-nav-row:hover .mobile-nav-arrow {
    transform: translateX(0.12rem);
  }

  .mobile-nav-row .mobile-nav-arrow,
  .map-toggle .site-icon {
    transition: transform 0.22s var(--motion-ease);
  }

  input:focus,
  textarea:focus,
  select:focus {
    border-color: rgba(27, 77, 255, 0.45);
    box-shadow: 0 0 0 4px rgba(27, 77, 255, 0.08);
    outline: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 767px) {
  .brand-lockup-copy {
    display: none;
  }

  .info-card {
    left: 0;
    right: auto;
    width: min(22rem, calc(100vw - 1.5rem));
    max-width: calc(100vw - 1.5rem);
  }

  .mobile-nav-sheet {
    top: 5.35rem;
    max-height: calc(100dvh - 5.9rem);
    margin-left: 0;
  }

  footer {
    margin-top: 2rem;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.82rem;
    line-height: 1.4;
  }

  footer > div {
    gap: 0.75rem;
  }
}