:root {
  /* Primary Colors - Modern Academic Green */
  --color-primary: #CDDBE8;
  --color-primary-dark: #CDDBE8;
  --color-primary-darker: #CDDBE8;
  --color-secondary: #CDDBE8;
  --color-accent: #CDDBE8;

  /* Light & Neutral */
  --color-light-bg: #F5F7FA;
  --color-card-bg: #FFFFFF;
  --color-border: #E5E7EB;
  --color-border-light: #F0F2F5;

  /* Text Colors */
  --color-text: #2C3E50;
  --color-text-light: #5A6C7D;
  --color-text-lighter: #738999;
  --color-heading: #1A2332;

  /* Accents */
  --color-success: #27AE60;
  --color-warning: #F39C12;
  --color-danger: #E74C3C;
  --color-info: #3498DB;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;

  /* Typography */
  --font-primary: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;

  /* Shadows - Soft & Subtle */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-base: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 2px 6px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.1);

  /* Transitions - Smooth */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* Border Radius - Consistent */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 10px;
  --radius-xl: 12px;
}

.pkp_site_name .is_img img {
    max-height: none !important;
}
.pkp_site_name_wrapper {
    padding-left: 0 !important;
    padding-right: 0 !important;
}
.pkp_site_name {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}
.pkp_site_name > a {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}

/* HEADER */
.pkp_structure_head {
  background: var(--color-primary);
}

.pkp_site_nav_menu {
  background-color: var(--color-primary);
}

/* NAVIGATION PRIMARY */
.pkp_navigation_primary {
  background-color: var(--color-primary);
}

.pkp_navigation_primary a:hover,
.pkp_navigation_primary a.active {
  background-color: var(--color-primary-darker);
  color: #FFFFFF;
  border-bottom-color: #FFFFFF;
}

.pkp_search {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: #FFFFFF;
  padding: var(--spacing-md) var(--spacing-lg);
  text-decoration: none;
  background-color: var(--color-primary);
  transition: background-color var(--transition-fast);
}

.pkp_search:hover {
 background-color: var(--color-primary-darker);
  color: #FFFFFF;
  border-bottom-color: #FFFFFF;
  text-decoration: none;
}

/* BLOCKS & SIDEBAR (.pkp_block) */

.pkp_block {
  background-color: var(--color-card-bg);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
  margin-bottom: var(--spacing-lg);
  margin-left: var(--spacing-sm);
}

.pkp_block:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border);
}

.pkp_block h2 {
  color: var(--color-heading);
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 3px solid var(--color-primary);
  display: inline-block;
  margin-top: 0;
}

.pkp_block ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.pkp_block a {
  color: var(--color-text);
  transition: all var(--transition-fast);
  border-left: 3px solid transparent;
  padding-left: var(--spacing-sm);
  display: block;
  padding-top: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
}

.pkp_block a:hover {
  color: var(--color-primary);
  border-left-color: var(--color-primary);
  text-decoration: none;
}

/* FOOTER */
.pkp_structure_footer_wrapper {
  width: 100%;
  background: linear-gradient(135deg, var(--color-primary-darker) 0%, var(--color-accent) 100%);
  color: #FFFFFF;
  margin-top: auto;
}