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

body {
  font-family: 'Roboto', sans-serif;
  color: #333;
  background: #f9f9f9;
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
}

/* Container */
.container {
  max-width: 1200px;
  margin: auto;
  padding: 0 2rem;
}

/* Header */
header {
  background-color: #fff;
  padding: 2rem 0;
  text-align: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

header h1 {
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  color: #2c3e50;
  margin-bottom: 0.5rem;
}

header p {
  font-size: 1.2rem;
  color: #555;
}

/* Hero */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 2rem;
  background: linear-gradient(rgba(255,255,255,0.8), rgba(255,255,255,0.8)), url('https://images.unsplash.com/photo-1506744038136-46273834b3fb?auto=format&fit=crop&w=1470&q=80') no-repeat center/cover;
}

.hero h2 {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #2c3e50;
}

.hero p {
  font-size: 1.2rem;
  max-width: 700px;
  margin-bottom: 2rem;
  color: #555;
}

.btn {
  background-color: #2c3e50;
  color: #fff;
  padding: 0.8rem 2rem;
  border-radius: 5px;
  font-weight: 500;
  transition: 0.3s;
}

.btn:hover {
  background-color: #1a252f;
}

/* Sections */
section {
  padding: 4rem 0;
}

section.alt {
  background: #fafafa;
}

/* Intro/About */
.intro, .sessions, .books, .contact {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.intro h3, .sessions h3, .books h3, .contact h3 {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #2c3e50;
}

.intro p, .sessions p, .books p, .contact p {
  font-size: 1.1rem;
  color: #555;
}

/* Sessions list */
.sessions ul {
  list-style: disc;
  margin-top: 1rem;
  text-align: left;
  padding-left: 1.5rem;
}

/* Testimonials */
.testimonials {
  background-color: #fff;
  padding: 4rem 2rem;
  text-align: center;
}

.testimonial-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.testimonial {
  background-color: #f4f4f4;
  padding: 1.5rem;
  border-radius: 8px;
  font-style: italic;
}

/* Grid for books */
.grid {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 2rem;
}

.card {
  background-color: #fff;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  flex: 1;
  min-width: 200px;
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.card.link {
  display: block;
  text-align: center;
  color: #2c3e50;
  font-weight: 500;
}

/* Contact form */
.form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

input, textarea {
  padding: 0.8rem;
  border-radius: 5px;
  border: 1px solid #ccc;
  width: 100%;
}

button {
  background-color: #2c3e50;
  color: #fff;
  padding: 0.8rem 2rem;
  border-radius: 5px;
  border: none;
  font-weight: 500;
  cursor: pointer;
  transition: 0.3s;
}

button:hover {
  background-color: #1a252f;
}

/* Footer */
footer {
  background-color: #2c3e50;
  color: #fff;
  padding: 2rem 0;
  text-align: center;
}

footer a {
  color: #f9f9f9;
  margin: 0 0.5rem;
  font-weight: 500;
}

/* Responsive */
@media(min-width: 768px) {
  .testimonial-list {
    flex-direction: row;
    justify-content: center;
  }
  .testimonial {
    max-width: 300px;
  }
  .grid {
    justify-content: center;
  }
}