:root {
  --md-primary-fg-color: #820AD1;
  --md-primary-fg-color--light: #A549E5;
  --md-primary-fg-color--dark: #6A08AA;
  --md-typeset-table-color: #E0C2FF;

  /* Enlarge Header for bigger logo */
  --md-header-height: 4.5rem;
}

.md-input:focus {
  border-color: #A54AE5 !important;
}

/* Sidebar link hover color */
.md-nav__link:hover {
  color: #820AD1 !important;
}

/* Enlarge header logo */
.md-header__button.md-logo img {
  height: 2.5rem;
  width: auto;
}

/* Footer */
.md-footer-meta__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.md-footer-logo img {
  height: 2rem;
  width: auto;
  opacity: 0.8;
  transition: opacity 0.25s;
}

.md-footer-logo img:hover {
  opacity: 1;
}

/* App Store cards */
.app-store-container {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 2em;
}

.app-store-card {
  flex: 1;
  min-width: 250px;
  max-width: 300px;
  text-align: center;
  border: 1px solid #ddd;
  border-radius: 12px;
  padding: 10px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  transition: all 0.3s ease-in-out;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.app-store-card::before {
  content: '';
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 2px #820AD1;
  border-radius: 12px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease-in-out;
  z-index: -1;
}

.app-store-card:hover {
  box-shadow: 0 6px 12px rgba(130,10,209,0.4);
  transform: translateY(-5px);
}

.app-store-card:hover::before {
  transform: scaleX(1);
}

.app-store-card h2 {
  margin-top: 0.2em;
  margin-bottom: 0.5em;
}

/* Blog card */
.blog-card {
  display: flex;
  flex-direction: column;
  border-radius: 12px;
  margin-bottom: 2rem;
  box-shadow: 0 4px 10px rgba(0,0,0,0.08);
  transition: all 0.3s ease-out;
  text-decoration: none;
  color: var(--md-default-fg-color);
  border: 1px solid #E0E0E0;
  overflow: hidden;
  background-color: var(--md-default-bg-color);
}

.blog-card:hover {
  box-shadow: 0 8px 20px rgba(130,10,209,0.2);
  transform: translateY(-6px);
  border-color: #820AD1;
}

.blog-card--with-image .md-post__image-container {
  height: 220px;
  width: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-image: var(--background-image-url);
}

.blog-card .md-post__content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card .md-post__header--card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.md-post__author-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
}

.md-post__author {
  font-weight: 600;
  font-size: 0.95rem;
}

.blog-card .md-post__title {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 0.75rem;
  color: var(--md-primary-fg-color);
  flex-grow: 1;
}

.blog-card .md-post__excerpt {
  font-size: 1rem;
  line-height: 1.6;
  color: #444;
  margin-bottom: 1.5rem;
}

.blog-card .md-post__meta--card-footer {
  font-size: 0.8rem;
  color: var(--md-meta-color);
  margin-top: auto;
}

.blog-card .md-post__meta--card-footer time,
.blog-card .md-post__meta--card-footer span:first-of-type {
  font-size: 0.95rem;
  font-weight: 500;
}

/* Dark mode */
[data-md-color-scheme="slate"] .blog-card {
  border-color: #444;
}

[data-md-color-scheme="slate"] .blog-card .md-post__meta--card-footer {
  color: #aaa;
}

[data-md-color-scheme="slate"] .blog-card .md-post__excerpt {
  color: #ccc;
}

/* Profile cards */
.profile-cards-container {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 20px;
}

.profile-card {
  display: flex;
  align-items: flex-start;
  padding: 20px;
  flex: 1 1 45%;
  max-width: 500px;
  border: 1px solid #E0E0E0;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
  background-color: var(--md-default-bg-color);
  transition: all 0.3s ease-in-out;
}

.profile-card:hover {
  box-shadow: 0 8px 20px rgba(130,10,209,0.2);
  transform: translateY(-6px);
  border-color: #820AD1;
}

.profile-picture {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 50%;
  margin-right: 20px;
  flex-shrink: 0;
}

.profile-info {
  flex-grow: 1;
}

.profile-title {
  font-weight: 500;
  color: var(--md-default-fg-color--light);
  margin: -5px 0 10px 0;
  font-size: 0.9em;
}

.profile-description {
  font-size: 0.95em;
  line-height: 1.5;
  margin-bottom: 10px;
}

.social-link {
  display: inline-block;
  color: var(--md-primary-fg-color);
  font-weight: 500;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-bottom 0.2s;
}

.social-link:hover {
  border-bottom: 2px solid var(--md-primary-fg-color);
}

@media (max-width: 768px) {
  .profile-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1 1 100%;
  }

  .profile-picture {
    margin: 0 0 15px 0;
  }
}