@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;1,400;1,600&family=Lora:ital,wght@0,400;0,500;1,400&display=swap');

:root {
  --bk-parchment: #F9F5EE;
  --bk-surface: #F0EAE0;
  --bk-ink: #1C1917;
  --bk-accent: #7B2D3E;
  --bk-accent-hover: #5A1F2D;
  --bk-muted: #6B5F52;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Lora', Georgia, serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  background-color: var(--bk-parchment);
  color: var(--bk-ink);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--bk-ink);
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

/* Header & Nav */
.bk-top-bar {
  background-color: var(--bk-parchment);
  border-bottom: 1px solid var(--bk-accent);
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 5%;
}

.bk-brand-mark {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--bk-accent);
}

.bk-brand-mark svg {
  width: 32px;
  height: 32px;
  fill: var(--bk-accent);
}

.bk-menu-links {
  display: flex;
  gap: 2rem;
  font-weight: 400;
}

.bk-menu-links a:hover {
  color: var(--bk-accent);
}

.bk-hamburger-toggle {
  display: none;
  cursor: pointer;
  background: none;
  border: none;
}

.bk-hamburger-toggle svg {
  width: 28px;
  height: 28px;
  fill: var(--bk-ink);
}

/* UI Elements */
.bk-ghost-trigger {
  display: inline-block;
  border: 1px solid var(--bk-accent);
  color: var(--bk-accent);
  padding: 0.75rem 2rem;
  font-family: var(--font-body);
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  background: transparent;
}

.bk-ghost-trigger:hover {
  background-color: var(--bk-accent);
  color: var(--bk-parchment);
}

/* Preset A Sections */
.bk-hero-stage {
  min-height: 90vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem 5%;
  background: url('img/bg.webp') center/cover no-repeat;
}

.bk-hero-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: rgba(249, 245, 238, 0.55);
  z-index: 1;
}

.bk-hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.bk-hero-content h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  margin-bottom: 1rem;
}

.bk-hero-content p {
  font-size: 1.25rem;
  font-style: italic;
  margin-bottom: 2rem;
  color: var(--bk-ink);
}

.bk-stat-ribbon {
  background-color: var(--bk-surface);
  margin-top: -40px;
  position: relative;
  z-index: 10;
  display: flex;
  justify-content: space-around;
  padding: 1.5rem 5%;
  max-width: 1000px;
  margin-inline: auto;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.bk-stat-item {
  text-align: center;
}

.bk-stat-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--bk-accent);
}

.bk-content-folio {
  padding: 6rem 5%;
  display: flex;
  align-items: center;
  gap: 4rem;
  max-width: 1200px;
  margin: 0 auto;
}

.bk-folio-media {
  flex: 0 0 45%;
}

.bk-folio-media img {
  width: 100%;
  border-radius: 4px;
  object-fit: cover;
}

.bk-folio-text {
  border-left: 3px solid var(--bk-accent);
  padding-left: 2rem;
}

.bk-folio-quote {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-style: italic;
  margin-bottom: 1rem;
  color: var(--bk-accent);
}

.bk-collections-board {
  padding: 5rem 5%;
  background-color: var(--bk-parchment);
}

.bk-collections-board h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
}

.bk-collection-wrap {
  display: flex;
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.bk-collection-item {
  flex: 1;
  min-width: 250px;
  background-color: var(--bk-surface);
  border-top: 2px solid var(--bk-accent);
  padding: 2rem;
  transition: box-shadow 0.3s ease;
}

.bk-collection-item:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}

.bk-collection-item svg {
  width: 40px;
  height: 40px;
  fill: var(--bk-accent);
  margin-bottom: 1rem;
}

.bk-collection-item h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.bk-rubrics-catalog {
  padding: 5rem 5%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
}

.bk-rubric {
  flex: 1;
  min-width: 250px;
  position: relative;
}

.bk-rubric-dropcap {
  font-family: var(--font-display);
  font-size: 3.5rem;
  color: var(--bk-accent);
  opacity: 0.25;
  position: absolute;
  top: -15px;
  left: -15px;
  line-height: 1;
}

.bk-rubric h4 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 2;
}

.bk-rubric p {
  color: var(--bk-muted);
  font-size: 0.95rem;
  position: relative;
  z-index: 2;
}

.bk-call-strip {
  background-color: var(--bk-surface);
  text-align: center;
  padding: 5rem 5%;
}

.bk-call-strip h2 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
}

/* Form Styles */
.bk-form-pane {
  max-width: 640px;
  margin: 4rem auto;
  padding: 2rem;
  background-color: var(--bk-surface);
  border-top: 3px solid var(--bk-accent);
}

.bk-input-field {
  width: 100%;
  padding: 1rem;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(107, 95, 82, 0.3);
  background-color: var(--bk-parchment);
  font-family: var(--font-body);
  color: var(--bk-ink);
}

.bk-input-field:focus {
  outline: none;
  border-color: var(--bk-accent);
}

.bk-check-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

/* Footer */
.bk-base-footer {
  background-color: var(--bk-surface);
  padding: 3rem 5% 1rem;
  text-align: center;
  border-top: 1px solid rgba(28, 25, 23, 0.1);
}

.bk-base-footer .bk-brand-mark {
  justify-content: center;
  margin-bottom: 1.5rem;
}

.bk-footer-links {
  margin-bottom: 2rem;
}

.bk-footer-links a {
  margin: 0 1rem;
  font-size: 0.9rem;
  color: var(--bk-muted);
}

.bk-disclaimer {
  font-size: 0.8rem;
  color: var(--bk-muted);
  margin-bottom: 1rem;
  font-style: italic;
}

/* Cookie Banner */
.bk-cookie-notice {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--bk-parchment);
  padding: 1.5rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
  z-index: 9999;
  border-top: 2px solid var(--bk-accent);
}

.bk-cookie-actions {
  display: flex;
  gap: 1rem;
}

.bk-btn-accept {
  background-color: var(--bk-accent);
  color: var(--bk-parchment);
  border: none;
  padding: 0.5rem 1.5rem;
  cursor: pointer;
  font-family: var(--font-body);
}

.bk-btn-decline {
  background-color: transparent;
  border: 1px solid var(--bk-muted);
  color: var(--bk-muted);
  padding: 0.5rem 1.5rem;
  cursor: pointer;
  font-family: var(--font-body);
}

/* General Layout for Simple Pages */
.bk-document-view {
  max-width: 800px;
  margin: 4rem auto;
  padding: 0 5%;
  min-height: 60vh;
}

.bk-document-view h1 {
  margin-bottom: 2rem;
  font-size: 2.5rem;
  text-align: center;
}

.bk-document-view h2 {
  margin: 2rem 0 1rem;
  font-size: 1.5rem;
}

.bk-document-view p {
  margin-bottom: 1rem;
}

@media (max-width: 768px) {
  .bk-menu-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--bk-parchment);
    flex-direction: column;
    padding: 2rem;
    text-align: center;
    border-bottom: 1px solid var(--bk-accent);
  }
  .bk-menu-links.bk-active {
    display: flex;
  }
  .bk-hamburger-toggle {
    display: block;
  }
  .bk-content-folio {
    flex-direction: column;
  }
  .bk-stat-ribbon {
    flex-wrap: wrap;
    gap: 1.5rem;
  }
  .bk-stat-item {
    flex: 1 1 40%;
  }
  .bk-cookie-notice {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
}