/*-------------------------------------------------------------------
  # GENERAL STYLES
-------------------------------------------------------------------*/

:root {
  --default-color: black;
  --heading-color: black;
  --accent-color: #006466;
  --surface-color: #ffffff;
  --contrast-color: #ffffff;

  --nav-color: #a8a9b4;
  --nav-hover-color: #ffffff;
  --nav-mobile-background-color: #040b14;

  --offwhite: #FBF8C5;
  --grey: #33392D;
  --offblack: #071013;
  --timberwolf: #D3D0CB;

  --bright-teal: #EF8A17;
  --charcoal: #001427;

  --bright-teal: #006466;
  --mid-teal: #065A60;
  --mid2-teal: #0B525B;
  --dark-teal: #144552;
  --deep-blue: #1B3A4B;
  --deep-navy: #212F45;
  --deep-indigo: #272640;
  --deep-indigo-trans1: #27264067;
  --deep-indigo-trans2: #2726402c;
  --white: #FFFFFF;
  --black: #000000;
  --dark-purp: #312244;
  --mid-purp: #3E1F47;
  --bright-purp: #4D194D;

  scroll-behavior: smooth;
}

body {
  font-family: Arial, sans-serif;
  background-color: var(--background-color);
}

/*-------------------------------------------------------------------
HERO SECTION
-------------------------------------------------------------------*/

.database-hero {
  width: 100%;
  min-height: 20vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
  z-index: 1;
  background-color: var(--deep-navy);
}

.database-hero .container {
  position: relative;
  z-index: 3;
  color: #ffffff;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 20px;
  text-align: center;
  padding: 20px;
}

.database-hero h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--offwhite);
  margin-top: 10px;
}

/*-------------------------------------------------------------------
  # DATABASE CONTAINER
-------------------------------------------------------------------*/

.resource-container {
  background: var(--background-color);
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0px 2px 6px rgba(0, 0, 0, 0.15);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

.cards-container {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

/*-------------------------------------------------------------------
  # RESOURCE TILES
-------------------------------------------------------------------*/

.resource-tile {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  border: 1px solid var(--deep-indigo-trans1);
  padding: 18px 20px 16px 20px;
  margin: 8px 0;
  width: 100%;
  max-width: 420px;
  min-width: 260px;
  text-decoration: none;
  color: var(--default-color);
  transition: box-shadow 0.2s, transform 0.2s, border 0.2s;
  cursor: pointer;
  position: relative;
}

.resource-tile:hover {
  box-shadow: 0 6px 18px rgba(0,0,0,0.15);
  border-color: var(--accent-color);
  transform: translateY(-4px) scale(1.02);
  background: var(--deep-indigo-trans2);
  color: var(--accent-color);
}

.resource-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--accent-color);
}

.resource-meta {
  font-size: 0.85rem;
  color: var(--nav-color);
  margin-bottom: 8px;
}

.resource-desc {
  font-size: 0.97rem;
  color: var(--default-color);
  line-height: 1.4;
}

/* Responsive: stack tiles vertically on small screens */
@media (max-width: 700px) {
  .cards-container {
    flex-direction: column;
    align-items: center;
  }
  .resource-tile {
    max-width: 98vw;
    min-width: 0;
  }
}

.resource-tile--whimsical {
  flex: 1 1 100%;
  max-width: 100%;
}

@media (min-width: 700px) {
  .resource-tile--whimsical {
    max-width: 860px;
  }

  .resource-tile--whimsical .resource-whimsical-content {
    display: flex;
    gap: 16px;
    align-items: flex-start;
  }

  .resource-tile--whimsical .resource-text {
    flex-basis: 40%;
    flex-grow: 1;
  }

  .resource-tile--whimsical .whimsical-iframe {
    flex-basis: 60%;
    flex-grow: 1;
    height: 300px;
  }
}

@media (max-width: 699px) {
  .resource-tile--whimsical .resource-whimsical-content {
    display: flex;
    flex-direction: column;
  }

  .resource-tile--whimsical .whimsical-iframe {
    width: 100%;
    max-width: 100%;
    height: 300px;
  }
}