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

/* =========================================
   BASE
========================================= */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  color: #111;
  background: #fff;
}

/* =========================================
   LAYOUT
========================================= */
.container {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
}

.container.narrow {
  max-width: 720px;
}

/* =========================================
   SECTIONS (STRUCTURE ONLY)
========================================= */
.section {
  padding: 80px 0;
}

.section.alt {
  background: #f1f5f9; /* aligned with refinement */
}

/* =========================================
   TYPOGRAPHY (SCALE ONLY)
========================================= */
h1 {
  font-size: 42px;
  line-height: 1.2;
  margin-bottom: 20px;
}

h2 {
  font-size: 28px;
  margin-bottom: 20px;
}

h3 {
  font-size: 20px;
  margin-bottom: 15px;
}

p {
  margin-bottom: 15px;
}

/* IMPORTANT: aligned with refinement system */
.subtitle {
  font-size: 18px;
  color: #64748b;
}

.support {
  font-size: 14px;
  color: #64748b;
}

/* =========================================
   LISTS
========================================= */
ul {
  padding-left: 20px;
}

.points li {
  margin-bottom: 10px;
}

/* =========================================
   GRID
========================================= */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

/* =========================================
   CARD (STRUCTURE ONLY)
========================================= */
.card {
  padding: 30px;
  border: 1px solid #e5e5e5;
}

/* =========================================
   BUTTONS (BASE STRUCTURE)
========================================= */
.btn {
  display: inline-block;
  padding: 12px 20px;
  text-decoration: none;
  margin-right: 10px;
  font-size: 14px;
}

.btn.primary {
  background: #111;
  color: #fff;
}

.btn.secondary {
  border: 1px solid #111;
  color: #111;
}

.btn.tertiary {
  color: #64748b;
}

/* =========================================
   LINKS (BASE ONLY)
========================================= */
.link {
  display: inline-block;
  margin-top: 15px;
  text-decoration: none;
  color: inherit;
}

/* =========================================
   HERO
========================================= */
.hero {
  padding-top: 120px;
}

/* =========================================
   PATHWAY
========================================= */
.pathway {
  display: flex;
  align-items: center;
  gap: 15px;
  margin: 30px 0;
}

.path-step {
  padding: 10px 20px;
  border: 1px solid #ccc;
}

.arrow {
  font-size: 18px;
}

/* =========================================
   CTA
========================================= */
.cta {
  text-align: center;
}

.cta-group {
  margin-top: 20px;
}

/* =========================================
   NOTE
========================================= */
.note {
  margin-top: 30px;
  font-size: 14px;
  color: #64748b;
  text-align: center;
}

/* =========================================
   RESPONSIVE
========================================= */
@media (max-width: 768px) {

  .grid-2 {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 32px;
  }
}