/* ==============================
   BASIC PAGE STYLING
   ============================== */

* {
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 2rem;
  background-color: #f5f5f5;
}

h1 {
  font-size: 2rem;
  margin-bottom: 2rem;
  text-align: center;
}


/* ==============================
   SLIDER WRAPPER
   ============================== */

/*
  .slider is the element Slick enhances.
  We're using max-width to match the other versions but you can change or remove this setting.
*/
.slider {
  max-width: 600px;
  margin: 0 auto;
}


/* ==============================
   IMAGE SIZING STRATEGY (same as vanilla JS version)
   ============================== */

/*
  We force a consistent "window height".
  Slick will handle movement; we handle visuals.
*/
.slider img {
  width: 100%;
  height: 350px; /* Change to control height of images */
  object-fit: cover;  /* TRY THIS: change to contain */
  display: block;

  border-radius: 0.5rem;
  border: 4px solid white;
  background: white;
}


/* ==============================
   OPTIONAL: TWEAK SLICK'S DOTS A LITTLE
   ============================== */
/*
  Slick creates dots with <ul class="slick-dots">.
  This is a light touch so it resembles your other version.
*/
.slick-dots li button:before {
  /* font-size: 10px; */
}



/* ==============================
   LESSON NOTES STYLING
   ============================== */

.lesson-notes {
  max-width: 800px;
  margin: 8rem auto 0;
  text-align: left;
  background: white;
  padding: 1.25rem 1.5rem;
  border-radius: 1rem;
  border: 2px solid #ddd;
  line-height: 1.3;
  font-size: 1.25rem;
}

.lesson-notes code {
  font-family: ui-monospace, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.95em;
  font-weight: bold;
}

.lesson-notes pre {
  overflow-x: auto;
  background: #f5f5f5;
  padding: 1.5rem; 
  margin: 0.5rem 0 2.5rem 0;
  border-radius: 0.5rem;
  border: 1px solid #e5e5e5;
}

.lesson-notes h2 {
  font-size: 1.8rem;
  margin-top: 1.5rem;
  border-bottom: 1px solid silver;
  padding-bottom: 0.25rem;
  margin-bottom: 1rem;
}

.lesson-notes h2:first-of-type {
  margin-top: 0;
}

.lesson-notes h3 {
  font-size: 1.4rem;
}

.lesson-notes li {
  margin: 0.75rem 0 0.75rem 2.5rem;
}

.lesson-notes ul li li {
  margin: 0 0 0 2rem;
}