/* ==========================================================================
   On-Page SEO landing page — page-specific styles
   Extends css/styles.css and reuses its design tokens.
   ========================================================================== */

/* ---------- Reason cards (Section 2) ---------- */
.reason-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}
.reason-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.6rem;
  text-align: center;
  transition: transform var(--speed-fast) var(--ease), box-shadow var(--speed-fast) var(--ease);
}
.reason-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.reason-icon {
  width: 48px; height: 48px;
  margin: 0 auto 1rem;
  border-radius: 13px;
  background: linear-gradient(135deg, rgba(15,98,254,.12), rgba(0,196,140,.12));
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
}
.reason-icon svg { width: 24px; height: 24px; }
.reason-card h3 { font-size: 1rem; margin-bottom: .5rem; }
.reason-card p { color: var(--color-text-muted); font-size: .86rem; }

/* ---------- Key element cards (Section 3) ---------- */
.element-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}
.element-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.6rem;
  transition: transform var(--speed-fast) var(--ease), box-shadow var(--speed-fast) var(--ease), border-color var(--speed-fast) var(--ease);
}
.element-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: transparent; }
.element-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(15,98,254,.1);
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.element-icon svg { width: 22px; height: 22px; }
.element-card:nth-child(3n+2) .element-icon { background: rgba(0,196,140,.12); color: var(--color-secondary-dark); }
.element-card:nth-child(3n+3) .element-icon { background: rgba(255,184,0,.16); color: #A66A00; }
.element-card h3 { font-size: 1rem; margin-bottom: .5rem; }
.element-card p { color: var(--color-text-muted); font-size: .87rem; }

/* ---------- Mistake / warning cards (Section 4) ---------- */
.mistake-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}
.mistake-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--status-bad, #D92D20);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.6rem;
  transition: transform var(--speed-fast) var(--ease), box-shadow var(--speed-fast) var(--ease);
}
.mistake-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.mistake-head {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: .6rem;
}
.mistake-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(217,45,32,.1);
  color: #D92D20;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.mistake-icon svg { width: 17px; height: 17px; }
.mistake-card h3 { font-size: .98rem; }
.mistake-card p { color: var(--color-text-muted); font-size: .85rem; margin-bottom: .4rem; }
.mistake-why {
  font-size: .82rem;
  color: var(--color-text);
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  padding: .55rem .75rem;
}
.mistake-why strong { color: #D92D20; }

/* ---------- Checklist (Section 5) ---------- */
.checklist-card {
  background: linear-gradient(135deg, #fff 0%, var(--color-bg-alt) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-md);
}
.checklist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem 1.5rem;
}
.checklist-item {
  display: flex;
  align-items: center;
  gap: .7rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: .85rem 1rem;
  font-weight: 600;
  font-size: .92rem;
  transition: transform var(--speed-fast) var(--ease), box-shadow var(--speed-fast) var(--ease);
}
.checklist-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.checklist-check {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: rgba(0,196,140,.14);
  color: var(--color-secondary-dark);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.checklist-check svg { width: 15px; height: 15px; }

@media (max-width: 640px) {
  .checklist-card { padding: 1.5rem; }
}

/* ---------- Pricing / package cards ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  align-items: stretch;
}
.pricing-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem 1.75rem;
  transition: transform var(--speed-fast) var(--ease), box-shadow var(--speed-fast) var(--ease);
}
.pricing-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.pricing-card h3 { font-size: 1.15rem; margin-bottom: .4rem; }
.pricing-tagline { color: var(--color-text-muted); font-size: .88rem; margin-bottom: 1.25rem; }
.pricing-price {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
}
.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
  display: flex;
  flex-direction: column;
  gap: .7rem;
  flex-grow: 1;
}
.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .9rem;
  color: var(--color-text);
}
.pricing-features li svg {
  width: 16px; height: 16px;
  flex-shrink: 0;
  margin-top: .18rem;
  color: var(--color-secondary-dark);
}
.pricing-card.pricing-featured {
  position: relative;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-primary);
}
.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .02em;
  padding: .35rem 1rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}