/* LOBANA - Institutional Knowledge Portal */
/* Color Palette */
:root {
  --color-dark-forest-green: #2d5a3d;
  --color-light-beige: #f5f1e8;
  --color-rust-red: #a0614d;
  --color-muted-mustard: #b5a049;
  --color-dark-grey: #3a3a3a;
  --color-light-grey: #d4d4d4;
  --color-white: #ffffff;
  --color-text-primary: #2a2a2a;
  --color-text-secondary: #5a5a5a;
  
  --spacing-unit: 16px;
  --container-max-width: 1440px;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Georgia', 'Times New Roman', serif;
  background-color: var(--color-light-beige);
  color: var(--color-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* TYPOGRAPHY */
h1 {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--color-dark-forest-green);
  line-height: 1.2;
  letter-spacing: -1px;
}

h2 {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 1.2rem;
  margin-top: 2rem;
  color: var(--color-dark-forest-green);
  line-height: 1.3;
}

h3 {
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  margin-top: 1.5rem;
  color: var(--color-dark-grey);
  line-height: 1.4;
}

p {
  font-size: 1.1rem;
  color: var(--color-text-primary);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

a {
  color: var(--color-dark-forest-green);
  text-decoration: none;
  transition: var(--transition);
  border-bottom: 1px solid transparent;
}

a:hover {
  color: var(--color-rust-red);
  border-bottom: 1px solid var(--color-rust-red);
}

/* CONTAINER & LAYOUT */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-unit);
}

.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: calc(var(--spacing-unit) * 1.5);
  align-items: center;
}

.col-6 {
  grid-column: span 6;
}

.col-12 {
  grid-column: span 12;
}

.col-4 {
  grid-column: span 4;
}

/* HEADER */
header {
  background-color: var(--color-white);
  border-bottom: 2px solid var(--color-dark-forest-green);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
}

.logo {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-dark-forest-green);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo:hover {
  color: var(--color-rust-red);
  border-bottom: none;
}

nav {
  display: flex;
  gap: 2rem;
  list-style: none;
}

nav a {
  font-size: 1rem;
  color: var(--color-text-primary);
  font-family: 'Georgia', serif;
  padding-bottom: 0.5rem;
  position: relative;
}

nav a.active {
  color: var(--color-dark-forest-green);
  border-bottom: 2px solid var(--color-muted-mustard);
}

nav a:hover {
  color: var(--color-rust-red);
  border-bottom: 2px solid var(--color-rust-red);
}

/* HERO SECTION */
.hero {
  position: relative;
  background-color: var(--color-dark-forest-green);
  color: var(--color-white);
  overflow: hidden;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  z-index: 1;
}

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

.hero h1 {
  color: var(--color-white);
  font-size: 4rem;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero h2 {
  color: var(--color-light-beige);
  font-size: 1.8rem;
  margin-top: 1rem;
  font-weight: 400;
}

/* SECTIONS */
section {
  padding: calc(var(--spacing-unit) * 3) 0;
  border-bottom: 1px solid var(--color-light-grey);
}

section:last-child {
  border-bottom: none;
}

.section-header {
  margin-bottom: 3rem;
  text-align: center;
}

.section-header h2 {
  margin-top: 0;
}

/* IMAGE & TEXT BLOCKS */
.content-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 3rem;
}

.content-block.reverse {
  grid-template-columns: 1fr 1fr;
}

.content-block.reverse > :first-child {
  order: 2;
}

.content-block.reverse > :last-child {
  order: 1;
}

.content-block img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.content-text h3 {
  margin-top: 0;
}

/* CARDS */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.card {
  background-color: var(--color-white);
  padding: 2rem;
  border-radius: 4px;
  border-left: 4px solid var(--color-dark-forest-green);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  transition: var(--transition);
  min-height: 300px;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
  border-left-color: var(--color-rust-red);
}

.card h3 {
  margin-top: 0;
  color: var(--color-dark-forest-green);
}

.card p {
  flex-grow: 1;
}

/* ACCENT LINE DIVIDER */
.divider-accent {
  height: 2px;
  background: linear-gradient(to right, var(--color-rust-red), var(--color-muted-mustard));
  margin: 3rem 0;
  width: 80px;
}

/* FOOTER */
footer {
  background-color: var(--color-dark-forest-green);
  color: var(--color-light-beige);
  padding: calc(var(--spacing-unit) * 3) 0;
  border-top: 2px solid var(--color-rust-red);
}

footer a {
  color: var(--color-light-beige);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

footer a:hover {
  color: var(--color-muted-mustard);
  border-bottom: 1px solid var(--color-muted-mustard);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h3 {
  color: var(--color-light-beige);
  margin-top: 0;
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.footer-section p {
  color: var(--color-light-beige);
  margin-bottom: 0.5rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links li {
  margin-bottom: 0.3rem;
}

.footer-copyright {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  color: var(--color-light-grey);
  font-size: 0.95rem;
}

/* COOKIE BANNER */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-dark-forest-green);
  color: var(--color-light-beige);
  padding: 1.5rem;
  box-shadow: 0 -4px 12px rgba(0,0,0,0.2);
  z-index: 999;
  display: none;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
}

.cookie-banner.show {
  display: grid;
}

.cookie-content {
  flex-grow: 1;
}

.cookie-content p {
  margin: 0;
  color: var(--color-light-beige);
}

.cookie-buttons {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
}

.btn {
  padding: 0.75rem 1.5rem;
  border: 2px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.95rem;
  font-family: 'Georgia', serif;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-rust-red);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: var(--color-muted-mustard);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-light-beige);
  border: 2px solid var(--color-light-beige);
}

.btn-secondary:hover {
  background-color: var(--color-light-beige);
  color: var(--color-dark-forest-green);
}

.btn-link {
  background-color: transparent;
  color: var(--color-muted-mustard);
  border: none;
  padding: 0;
  text-decoration: underline;
  cursor: pointer;
}

.btn-link:hover {
  color: var(--color-light-beige);
}

/* TABLES */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 2rem;
  background-color: var(--color-white);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

th {
  background-color: var(--color-dark-forest-green);
  color: var(--color-light-beige);
  padding: 1rem;
  text-align: left;
  font-weight: 700;
  border: none;
}

td {
  padding: 1rem;
  border-bottom: 1px solid var(--color-light-grey);
}

tr:hover {
  background-color: rgba(45, 90, 61, 0.05);
}

/* LISTS */
ul, ol {
  margin-bottom: 1.5rem;
  margin-left: 2rem;
}

li {
  margin-bottom: 0.5rem;
  line-height: 1.8;
}

ul li:before {
  content: "▪ ";
  color: var(--color-rust-red);
  font-weight: bold;
  margin-right: 0.5rem;
}

/* GLOSSARY SECTION */
.glossary-list {
  list-style: none;
  margin-left: 0;
}

.glossary-item {
  background-color: var(--color-white);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border-left: 4px solid var(--color-muted-mustard);
  border-radius: 2px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.glossary-term {
  font-weight: 700;
  color: var(--color-dark-forest-green);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.glossary-definition {
  color: var(--color-text-primary);
  margin: 0;
}

/* TIMELINE */
.timeline {
  position: relative;
  padding: 2rem 0;
  margin-bottom: 2rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background-color: var(--color-light-grey);
  top: 0;
}

.timeline-item {
  margin-bottom: 2rem;
  width: 50%;
}

.timeline-item:nth-child(odd) {
  margin-left: 0;
  text-align: right;
  padding-right: 3rem;
}

.timeline-item:nth-child(even) {
  margin-left: 50%;
  text-align: left;
  padding-left: 3rem;
}

.timeline-dot {
  position: absolute;
  width: 16px;
  height: 16px;
  background-color: var(--color-rust-red);
  border: 3px solid var(--color-light-beige);
  border-radius: 50%;
  left: 50%;
  transform: translateX(-50%);
  top: 1.5rem;
  z-index: 10;
}

.timeline-item:nth-child(odd) .timeline-dot {
  background-color: var(--color-muted-mustard);
}

.timeline-content {
  background-color: var(--color-white);
  padding: 1.5rem;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.timeline-content h3 {
  margin-top: 0;
  color: var(--color-dark-forest-green);
}

/* STAT STRIP */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  background: linear-gradient(135deg, var(--color-dark-forest-green), var(--color-dark-forest-green));
  padding: 3rem;
  border-radius: 4px;
  margin-bottom: 3rem;
}

.stat-item {
  text-align: center;
  color: var(--color-light-beige);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-muted-mustard);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1rem;
  color: var(--color-light-beige);
  font-family: 'Georgia', serif;
}

/* RESPONSIVE DESIGN */
@media (max-width: 1024px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .grid-12 {
    grid-template-columns: repeat(12, 1fr);
  }
  
  .col-6,
  .col-4 {
    grid-column: span 12;
  }
  
  .content-block {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .content-block.reverse > :first-child {
    order: 1;
  }
  
  .cards-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  nav {
    gap: 1.5rem;
  }
  
  .timeline::before {
    left: 0;
  }
  
  .timeline-item {
    width: 100%;
    margin-left: 0 !important;
    padding-left: 3rem !important;
    text-align: left !important;
  }
  
  .timeline-dot {
    left: 0;
  }
  
  .stat-strip {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .cookie-banner {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .cookie-buttons {
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-unit: 12px;
  }
  
  h1 {
    font-size: 1.8rem;
  }
  
  h2 {
    font-size: 1.3rem;
  }
  
  h3 {
    font-size: 1.1rem;
  }
  
  p {
    font-size: 1rem;
  }
  
  .header-container {
    flex-direction: column;
    gap: 1rem;
  }
  
  nav {
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
  }
  
  nav a {
    padding: 0.5rem;
    display: block;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero h2 {
    font-size: 1.3rem;
  }
  
  .stat-strip {
    grid-template-columns: 1fr;
    padding: 1.5rem;
  }
  
  .cookie-banner {
    padding: 1rem;
  }
}