@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&family=Roboto:wght@400;700&display=swap');

:root {
  --primary: #1A202C;
  --secondary: #2D3748;
  --accent: #4FD1C5;
  --bg: #F7FAFC;
  --text: #1A202C;
  --card-bg: #FFFFFF;
  --font-main: "Poppins", sans-serif;
  --font-body: "Roboto", sans-serif;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

body {
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

header {
  background-color: var(--primary);
  color: white;
}

header span {
    font-family: var(--font-main);
    font-weight: 600;
    font-size: 1.5rem;
}

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

.navigation li a {
    color: white;
    font-family: var(--font-main);
    font-weight: 600;
    transition: color 0.3s ease;
}

.navigation li a:hover {
    color: var(--accent);
}

.navigation li.current a {
    color: var(--accent);
}

main {
    padding: 1.5rem;
}

section {
    background-color: var(--card-bg);
    margin: 1.5rem 0;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

section h2 {
    font-family: var(--font-main);
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 1rem;
}

.temple {
    background-color: var(--secondary);
    color: white;
}

.temple h2 {
    color: white;
}

#course-cards {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.course-card {
  background-color: var(--bg);
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

#total-credits {
    font-weight: bold;
    margin-bottom: 1rem;
}

.course-filters {
    margin-bottom: 1.5rem;
}

.course-filters button {
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--secondary);
    background-color: transparent;
    color: var(--secondary);
    cursor: pointer;
    font-family: var(--font-main);
    font-weight: 600;
    transition: all 0.3s ease;
    margin: 0 0.5rem 0 0;
    border-radius: 50px;
}

.course-filters button:hover {
    background-color: var(--secondary);
    color: white;
}

footer {
  background-color: var(--primary);
  color: rgba(255, 255, 255, 0.7);
}

footer .social-icons a svg path {
    fill: white;
}

dialog {
  border: 1px solid rgb(0 0 0 / 10%);
  border-radius: .25rem;
  padding: 1rem;
  background-color: #fff;
  box-shadow: 0 0 3rem #777;
  width: 90%;
  max-width: 600px;
}

::backdrop {
  background-color: rgb(0 0 0 / 50%);
}

dialog button {
  position: absolute;
  top: 23px;
  right: 23px;
  padding: .5rem 1rem;
  border: 1px solid rgb(0 0 0 / 10%);
}