:root {
  /* --- Microsoft Fluent Dark Theme (SharePoint/Teams Era) --- */
  --themePrimary: #0078d4;
  --themeLighterAlt: #eff6fc;
  --themeLighter: #deecf9;
  --themeLight: #c7e0f4;
  --themeTertiary: #71afe5;
  --themeSecondary: #2b88d8;
  --themeDarkAlt: #106ebe;
  --themeDark: #005a9e;
  --themeDarker: #004578;

  --neutralLighterAlt: #2b2b2b;
  --neutralLighter: #323130;
  --neutralLight: #3f3e3d;
  --neutralQuaternaryAlt: #484746;
  --neutralQuaternary: #4f4e4d;
  --neutralTertiaryAlt: #6b6a69;
  --neutralTertiary: #c8c6c4;
  --neutralSecondary: #d0d0d0;
  --neutralPrimaryAlt: #dadada;
  --neutralPrimary: #ffffff;
  --neutralDark: #f4f4f4;
  --black: #ffffff;
  --white: #201f1e;

  --bodyBackground: #201f1e;
  --bodyText: #ffffff;
  --bodySubtext: #d0d0d0;
  --bodyDivider: #3f3e3d;

  --cardBackground: #2b2b2b;
  --cardHoverBackground: #323130;

  --fontFamily: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Roboto', sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--fontFamily);
  background-color: var(--bodyBackground);
  color: var(--bodyText);
}

.portfolio-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header Adjustments */
.hoo-header {
  background-color: #0078d4; /* Classic SharePoint Blue */
  color: #ffffff;
  height: 48px;
  display: flex;
  align-items: center;
  padding: 0 20px;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.hoo-header-title {
  font-size: 16px;
  font-weight: 600;
}

/* Hero/Persona Section */
.hero-section {
  padding: 60px 0;
  border-bottom: 1px solid var(--bodyDivider);
}

.hero-persona {
  display: flex;
  align-items: center;
  gap: 24px;
}

.hero-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--themePrimary);
}

.hero-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-data {
  flex: 1;
}

.hero-name {
  font-size: 32px;
  font-weight: 600;
  margin-bottom: 8px;
}

.hero-description {
  font-size: 18px;
  color: var(--bodySubtext);
}

/* Projects Grid */
.projects-section {
  padding: 40px 0;
}

.section-title {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 32px; /* Increased margin to prevent overlap */
  color: var(--themePrimary);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

/* Document Card Overrides for Dark Mode */
.hoo-doccard {
  background-color: var(--cardBackground) !important;
  border: 1px solid var(--neutralLight) !important;
  transition: background-color 0.2s ease;
  overflow: hidden; /* Ensure content doesn't bleed out */
}

.hoo-cardimage {
  height: 200px; /* Increased height for better visibility */
  overflow: hidden;
  display: flex;
  background-color: var(--neutralLight);
}

.hoo-cardimage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top; /* Move the image content down by showing the top first */
  display: block;
}

.hoo-doccard:hover {
  background-color: var(--cardHoverBackground) !important;
  border-color: var(--themePrimary) !important;
}

.hoo-cardtitle {
  color: var(--neutralPrimary) !important;
}

.hoo-cardlocation {
  color: var(--themePrimary) !important;
}

.hoo-cardfooter {
  border-top: 1px solid var(--neutralLight) !important;
}

/* Footer */
footer {
  padding: 40px 0;
  border-top: 1px solid var(--bodyDivider);
  text-align: center;
  color: var(--bodySubtext);
  font-size: 14px;
}