/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Cairo", sans-serif;
  background-color: #f8fafc;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Container */
.container {
  max-width: 80rem;
  width: 100%;
}

/* Header */
.header {
  text-align: center;
  margin-bottom: 3rem;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

.title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 1rem;
  letter-spacing: -0.025em;
}

.subtitle {
  color: #64748b;
  font-size: 1.125rem;
}

/* Grid */
.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .title {
    font-size: 3rem;
  }
}

/* Cards */
.card {
  position: relative;
  padding: 2rem;
  background: white;
  border-radius: 1rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 16rem;
  overflow: hidden;
  text-decoration: none;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Card Overlay */
.card-overlay {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.5s;
}

.card:hover .card-overlay {
  opacity: 0.05;
}

/* Card Content */
.card-content {
  position: relative;
  z-index: 10;
}

.card-icon {
  margin-bottom: 1.5rem;
  transition: transform 0.3s;
  transform-origin: right;
}

.card:hover .card-icon {
  transform: scale(1.1);
}

.card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 0.5rem;
}

.card-desc {
  color: #64748b;
  transition: color 0.3s;
}

.card:hover .card-desc {
  color: #475569;
}

/* Card Footer */
.card-footer {
  display: flex;
  align-items: center;
  color: #94a3b8;
  font-weight: 500;
  transition: color 0.3s;
  position: relative;
  z-index: 10;
}

.card:hover .card-footer {
  color: #1e293b;
}

.card-footer svg {
  margin-right: 0.5rem;
  transition: transform 0.3s;
}

.card:hover .card-footer svg {
  transform: translateX(-0.5rem);
}

/* Professor Card */
.card-professor {
  border-right: 4px solid #1e3a8a;
}

.card-professor .card-icon {
  color: #1e3a8a;
}

.card-professor .card-overlay {
  background-color: #1e3a8a;
}

.card-professor:hover {
  background-color: #1e3a8a;
  color: white;
}

.card-professor:hover .card-title,
.card-professor:hover .card-desc,
.card-professor:hover .card-footer {
  color: white;
}

.card-professor:hover .card-icon {
  color: white;
}

/* Developer Card */
.card-developer {
  border-right: 4px solid #16a34a;
}

.card-developer .card-icon {
  color: #16a34a;
}

.card-developer .card-overlay {
  background-color: #16a34a;
}

.card-developer:hover {
  background-color: #16a34a;
  color: black;
}

.card-developer:hover .card-title,
.card-developer:hover .card-desc,
.card-developer:hover .card-footer {
  color: black;
}

.card-developer:hover .card-icon {
  color: black;
}

/* Architect Card */
.card-architect {
  border-right: 4px solid #18181b;
}

.card-architect .card-icon {
  color: #18181b;
}

.card-architect .card-overlay {
  background-color: #18181b;
}

.card-architect:hover {
  background-color: #18181b;
  color: white;
}

.card-architect:hover .card-title,
.card-architect:hover .card-desc,
.card-architect:hover .card-footer {
  color: white;
}

.card-architect:hover .card-icon {
  color: white;
}

/* Pharmacist Card */
.card-pharmacist {
  border-right: 4px solid #14b8a6;
}

.card-pharmacist .card-icon {
  color: #0d9488;
}

.card-pharmacist .card-overlay {
  background-color: #14b8a6;
}

.card-pharmacist:hover {
  background-color: #14b8a6;
  color: white;
}

.card-pharmacist:hover .card-title,
.card-pharmacist:hover .card-desc,
.card-pharmacist:hover .card-footer {
  color: white;
}

.card-pharmacist:hover .card-icon {
  color: white;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card {
  animation: fadeIn 0.8s ease-out forwards;
}

.card:nth-child(1) {
  animation-delay: 0.1s;
}

.card:nth-child(2) {
  animation-delay: 0.2s;
}

.card:nth-child(3) {
  animation-delay: 0.3s;
}

.card:nth-child(4) {
  animation-delay: 0.4s;
}