@charset "UTF-8";
/* CSS Document */

/* ============================================================
   EDUCATION.CSS — IKANIKON EDUCATION TRACK PAGES
   ============================================================ */

/* Base brand variables */
@import url("global-tokens.css");

/* ===================== RESET ===================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  width: 100%;
  margin: 0;
  font-family: var(--font-primary);
  font-size: 18px;
  line-height: 1.7;
  color: var(--root-charcoal);
  background: var(--gold-gradient); /* clean, soft, ADA-friendly */
}

/* ===================== LINKS ===================== */
a {
  color: var(--turquoise);
  font-weight: 700;
  text-decoration: none;
}

a:hover,
a:focus {
  color: var(--sienna);
}

/* ===================== LESSON HEADER ===================== */
.lesson-header {
  width: 100%;
  background: var(--burgundy);
  color: var(--sunshine);
  padding: 45px 20px;
  text-align: center;
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
}

.lesson-header h1 {
  margin: 0;
  font-size: 2rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* ===================== MAIN LESSON CONTENT ===================== */
.lesson-content {
  max-width: 900px;
  margin: 50px auto;
  padding: 0 25px;
  color: var(--charcoal);
}

.lesson-content p {
  margin: 1.2rem 0;
}

.lesson-content h2 {
  margin-top: 2.2rem;
  margin-bottom: 0.8rem;
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--charcoal);
}

.lesson-content h3 {
  margin-top: 1.8rem;
  margin-bottom: 0.5rem;
  font-size: 1.3rem;
  font-weight: 800;
}

.lesson-content ul {
  margin: 1rem 0 1.5rem 1.3rem;
  padding: 0;
}

.lesson-content li {
  margin-bottom: 0.55rem;
  line-height: 1.5;
}

/* Highlight callouts */
.lesson-content .callout {
  background: var(--canvas);
  border-left: 5px solid var(--sienna);
  padding: 20px 25px;
  margin: 2rem 0;
  border-radius: 6px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.12);
}

/* ===================== NEXT LESSON BUTTON ===================== */
.next-buttons {
  text-align: center;
  margin: 60px auto;
}

.next-btn {
  display: inline-block;
  background: var(--burgundy);
  color: var(--sunshine);
  padding: 14px 32px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 900;
  cursor: pointer;
  transition: 0.25s;
  margin-right: 20px;
  text-decoration: none;
}

.next-btn:hover {
  background: var(--sienna);
}

.home-link {
  font-size: 1.05rem;
  color: var(--charcoal);
  text-decoration: underline;
  cursor: pointer;
}

/* ===================== MOBILE ===================== */
@media (max-width: 600px) {
  .lesson-header h1 {
    font-size: 1.45rem;
  }
  .lesson-content {
    padding: 0 18px;
  }
  .next-btn {
    margin-right: 0;
    margin-bottom: 20px;
  }
}