/*
 * Global stylesheet for the updated Jacobs Theology Show website.
 *
 * This stylesheet defines a modern, responsive layout built around a warm
 * colour palette and clean typography. Sections and cards are used to
 * organise content consistently across pages. The design adapts to
 * different screen sizes using CSS grid and media queries.
 */

:root {
  /* Primary brand colours */
  --primary-colour: #e8436f;
  --secondary-colour: #f4a5c3;
  --light-bg: #fff7f2;
  --dark-text: #3a3a3a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: var(--dark-text);
  background: linear-gradient(180deg, #fff7f2 0%, #fde7e2 100%);

  /* Custom cursor: use the cartoon cat face for the mouse pointer across the whole site.  The fallback "auto" ensures a default cursor if the image cannot be loaded. */
  cursor: url('images/cat_cursor.png'), auto;
}

/* Navigation bar */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: var(--primary-colour);
  color: #ffffff;
  position: sticky;
  top: 0;
  z-index: 10;
}

nav .title {
  font-size: 1.6rem;
  font-weight: bold;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1rem;
  margin: 0;
  padding: 0;
}

nav ul li a {
  color: #ffffff;
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  transition: background 0.3s;
}

nav ul li a:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Hero section with background image */
.hero {
  position: relative;
  /* Increase the hero height so the banner image isn't awkwardly cropped on wider screens */
  height: 60vh;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #ffffff;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* Use the provided banner image as the hero background. Center the image to avoid cutting off important details. */
  background: url('images/banner.png') center/cover no-repeat;
  filter: brightness(0.7);
}

.hero h1 {
  font-size: 2.8rem;
  margin: 0;
  z-index: 1;
}

.hero p {
  font-size: 1.2rem;
  margin: 1rem 0;
  z-index: 1;
  max-width: 600px;
}

/* Buttons */
.btn {
  display: inline-block;
  background: var(--secondary-colour);
  color: #ffffff;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s;
}

.btn:hover {
  background: #c92e58;
}

/* Generic section wrapper */
.section {
  padding: 3rem 1rem;
  max-width: 1100px;
  margin: 0 auto;
}

.section h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  text-align: center;
}

.section p {
  margin-bottom: 1.5rem;
}

/* Card grid layout */
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 600px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .card-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Generic card */
.card {
  background: #ffffff;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
}

.card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.card-content {
  padding: 1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-content h3 {
  margin: 0 0 0.5rem;
  font-size: 1.3rem;
}

.card-content p {
  font-size: 0.95rem;
  flex: 1;
  color: #555555;
}

/* Footer */
footer {
  background: var(--primary-colour);
  color: #ffffff;
  padding: 2rem 1rem;
  text-align: center;
}

footer a {
  color: #ffffff;
  text-decoration: underline;
}

/* Larger text for the About the Show section on the home page
 * To improve readability, the about-text class bumps up the
 * font size and line height on small screens and scales even
 * larger on medium and large screens.  Using a single block
 * definition and a media query avoids duplicate rules. */
.about-text {
  font-size: 1.25rem;
  line-height: 1.8;
}

@media (min-width: 768px) {
  .about-text {
    font-size: 1.6rem;
  }
}
/* Simple mobile layout fix */
@media (max-width: 600px) {
  nav ul {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }
  /* Fix for hero banner image on mobile */
@media (max-width: 600px) {
  .hero {
    height: 40vh;
    min-height: 200px;
    background-size: cover;
    background-position: center center;
  }

  .hero::before {
    background-position: center center;
    background-size: cover;
  }

  .hero h1 {
    font-size: 1.5rem;
    padding: 0 1rem;
  }

  .hero p {
    font-size: 1rem;
    padding: 0 1rem;
  }
}


  .section {
    padding: 1.5rem 1rem;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .card h3 {
    font-size: 1.2rem;
    text-align: center;
  }

  .card p {
    font-size: 1rem;
    text-align: center;
  }
}
/* Show a different banner image on mobile */
@media (max-width: 600px) {
  .hero::before {
    background-image: url('images/cat podcast.png') !important;
    background-position: center;
    background-size: cover;
  }
}