.sidebar-layout {
  display: grid;
  grid-template-areas: "header header" "sidebar main";
  grid-template-columns: var(--sidebar-width, 0) 1fr;
  grid-template-rows: auto 1fr;
  block-size: 100dvh;

  @media (width >=48rem) {
    --sidebar-border-width: var(--border);
    --sidebar-padding: var(--size-2);
    --sidebar-width: var(--max-i-3xs);
  }
}

.header-layout {
  display: grid;
  grid-template-areas: "header" "main";
  grid-template-rows: auto 1fr;
  block-size: 100dvh;
}

.centered-layout {
  display: grid;
  place-items: center;
  block-size: 100dvh;
}

.container {
  inline-size: 100%;
  margin-inline: auto;
  max-inline-size: var(--container-width, 64rem);
}

#header {
  align-items: center;

  border-block-end-width: var(--border);
  block-size: var(--size-16);
  column-gap: var(--size-4);
  display: flex;
  grid-area: header;
  padding-inline: var(--size-4);
  view-transition-name: header;
}

#sidebar {

  border-inline-end-width: var(--sidebar-border-width, 0);
  display: flex;
  flex-direction: column;
  grid-area: sidebar;
  overflow-x: hidden;
  padding: var(--sidebar-padding, 0);
  row-gap: var(--size-2);
  view-transition-name: sidebar;
}

#main {
  display: flex;
  flex-direction: column;
  gap: var(--size-4);
  grid-area: main;
  overflow: auto;
  padding: var(--size-4);
}

/* Entity Page Design System */
.entity-page-shell {
  max-width: 54rem;
  margin: 2rem auto;
  padding: 1rem;
}

.entity-page-intro {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(16rem, 0.8fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.entity-page-intro > div,
.entity-page-utility {
  background: var(--color-neutral-paper);
  border: 1px solid var(--color-neutral-fog);
  border-radius: 8px;
  padding: 1.4rem 1.5rem;
  box-shadow: 0 10px 30px rgba(21, 20, 19, 0.035);
  position: relative;
  overflow: hidden;
}

.entity-page-intro > div:first-child::after {
  content: "";
  position: absolute;
  right: 1rem;
  bottom: -1.75rem;
  width: 6.5rem;
  height: 3.75rem;
  border: 2px solid var(--color-brand-gold, #4A6FA5);
  border-radius: 58% 42% 55% 45%;
  opacity: 0.11;
  transform: rotate(-10deg);
  pointer-events: none;
}

.entity-page-kicker {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-brand-primary);
  background: var(--color-brand-primary-light);
  margin-bottom: 0.9rem;
}

.entity-page-intro h1 {
  margin: 0 0 0.4rem;
  color: var(--color-neutral-ink);
  font-family: "Quicksand", Georgia, serif;
  font-weight: 500;
  font-size: clamp(2rem, 4.5vw, 2.85rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.entity-page-intro p {
  margin: 0;
  color: var(--color-neutral-graphite);
  line-height: 1.55;
  font-size: 1rem;
  font-weight: 500;
}

.entity-page-utility {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.75rem;
}

.entity-page-utility__label {
  font-weight: 800;
  color: var(--color-neutral-ink);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.entity-page-utility__button {
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 1.25rem;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s;
  white-space: nowrap;
  font-size: 0.95rem;
}

.entity-page-utility__button.primary {
  background: var(--color-brand-primary);
  color: white;
  box-shadow: 0 4px 12px rgba(74, 111, 165, 0.2);
}

.entity-page-utility__button.secondary {
  background: var(--color-neutral-linen);
  color: var(--color-neutral-ink);
  border: 1px solid var(--color-neutral-fog);
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.flow-hero {
  position: relative;
  margin: 1rem 0 1.25rem;
  padding: 1.35rem 1.5rem;
  background:
    linear-gradient(135deg, rgba(255,253,248,0.96), rgba(250,246,238,0.8)),
    var(--color-neutral-paper);
  border: 1px solid var(--color-neutral-fog);
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(21, 20, 19, 0.035);
  overflow: hidden;
}

.flow-hero::after {
  content: "";
  position: absolute;
  right: 1rem;
  bottom: -1.6rem;
  width: 7rem;
  height: 4.5rem;
  border: 2px solid var(--color-brand-gold, #4A6FA5);
  border-radius: 46% 54% 42% 58%;
  opacity: 0.1;
  transform: rotate(7deg);
  pointer-events: none;
}

.flow-hero__kicker {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.6875rem;
  font-weight: 800;
  color: var(--color-brand-primary);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 0.45rem;
}

.flow-hero h1,
.flow-hero__title {
  position: relative;
  z-index: 1;
  font-family: "Quicksand", Georgia, serif;
  font-size: clamp(1.75rem, 4vw, 2.65rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.035em;
  color: var(--color-neutral-ink);
  margin: 0;
}

.flow-hero h1 em,
.flow-hero__title em {
  color: var(--color-brand-primary);
}

.flow-hero p,
.flow-hero__copy {
  position: relative;
  z-index: 1;
  max-width: 38rem;
  margin: 0.7rem 0 0;
  color: var(--color-neutral-graphite);
  font-size: 0.98rem;
  line-height: 1.55;
  font-weight: 500;
}

.contact-message-shell {
  position: relative;
}

.contact-message-shell::before {
  content: "";
  position: absolute;
  top: 0.8rem;
  right: 1rem;
  width: 5.5rem;
  height: 3.5rem;
  border: 2px solid var(--color-brand-primary);
  border-radius: 55% 45% 50% 50%;
  opacity: 0.1;
  transform: rotate(7deg);
  pointer-events: none;
}

.guest-warning-banner {
  background: #fdf2f8;
  border: 1px solid #f9a8d4;
  border-radius: 1.2rem;
  padding: 1.2rem 1.5rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.guest-warning-content {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.guest-warning-icon {
  font-size: 1.6rem;
}

.guest-warning-title {
  font-weight: 800;
  color: #9d174d;
  font-size: 1.05rem;
}

.guest-warning-text {
  font-size: 0.9rem;
  color: #db2777;
  font-weight: 500;
}

.guest-warning-button {
  background: #db2777;
  color: white;
  padding: 0.6rem 1.4rem;
  border-radius: 0.75rem;
  text-decoration: none;
  font-weight: 800;
  font-size: 0.9rem;
  transition: all 0.2s;
  white-space: nowrap;
}

.past-entities-link {
  font-size: 0.85rem;
  color: var(--color-neutral-slate);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 600;
  padding: 0.4rem 0.7rem;
  background: var(--color-neutral-linen);
  border-radius: 8px;
  transition: all 0.2s;
}

.search-toggle-btn {
  background: white;
  border: 1px solid var(--color-neutral-fog);
  color: var(--color-neutral-slate);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.search-container {
  background: white;
  border: 1px solid var(--color-neutral-fog);
  border-radius: 1.25rem;
  padding: 1.25rem;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.05);
}

.search-input-wrapper {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.search-input {
  flex: 1;
  padding: 0.8rem 1.1rem;
  border: 1px solid var(--color-neutral-fog);
  border-radius: 12px;
  font-size: 1rem;
  outline: none;
}

.search-clear-btn {
  background: var(--color-neutral-fog);
  color: var(--color-neutral-slate);
  padding: 0.8rem 1.25rem;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 700;
  transition: all 0.2s;
}

@media (max-width: 700px) {
  .entity-page-shell {
    margin: 0 auto;
    padding: 1rem 0;
    max-width: 100% !important;
    width: 100% !important;
  }

  .container.mobile-optimized {
    max-width: 100% !important;
    width: 100% !important;
    padding: 0 1rem !important;
  }

  .entity-page-intro {
    grid-template-columns: 1fr;
    gap: 0.75rem;
    padding: 0 1rem;
  }

  .entity-page-intro > div,
  .entity-page-utility {
    padding: 1.2rem;
    border-radius: 8px;
  }

  .entity-page-intro > div:first-child::after,
  .flow-hero::after,
  .contact-message-shell::before {
    display: none;
  }

  .flow-hero {
    margin-inline: 1rem;
    padding: 1.2rem;
  }
  
  .guest-warning-banner {
    margin: 0 1rem 1.5rem;
    padding: 1.15rem;
    border-radius: 1rem;
  }
  
  .guest-warning-button {
    width: 100%;
    text-align: center;
  }
  
  .search-container {
    margin: 0 1rem;
  }
}