/* Intro strip */
.intro-strip { padding: 40px 0; border-top: 1px solid rgba(39, 21, 38, 0.08); border-bottom: 1px solid rgba(39, 21, 38, 0.08); }
.intro-strip .intro-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
.intro-strip .intro-item { display: flex; align-items: flex-start; gap: 16px; }
.intro-strip .intro-item .intro-icon { font-size: 28px; flex-shrink: 0; line-height: 1; }
.intro-strip .intro-item h4 { margin-bottom: 4px; font-size: 16px; font-weight: 700; }
.intro-strip .intro-item p { font-size: 14px; color: rgba(39, 21, 38, 0.65); line-height: 1.5; }
/* Content sections */
.content-section { padding: 48px 0; }
.content-section .section-header { text-align: center; margin-bottom: 48px; }
.content-section .section-header h2 { margin-bottom: 12px; }
.content-section .section-header p { color: rgba(39, 21, 38, 0.7); max-width: 600px; margin: 0 auto; font-size: 17px; }
.content-section .section-subheader { text-align: center; margin-top: 64px; margin-bottom: 40px; }
.content-section .section-subheader h3 { margin-bottom: 12px; color: #271526; }
.content-section .section-subheader p { color: rgba(39, 21, 38, 0.7); max-width: 600px; margin: 0 auto; font-size: 16px; }
/* Card grid */
.card-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
.card-grid .card { background: #FFFFFF; border-radius: 16px; padding: 28px; transition: transform 0.25s, box-shadow 0.25s; }
.card-grid .card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(39, 21, 38, 0.08); }
.card-grid .card .card-icon { width: 52px; height: 52px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 16px; }
.card-grid .card .icon-yellow { background: rgba(252, 204, 24, 0.2); }
.card-grid .card .icon-blue { background: rgba(129, 169, 255, 0.2); }
.card-grid .card .icon-pink { background: rgba(219, 154, 172, 0.2); }
.card-grid .card .icon-orange { background: rgba(187, 77, 0, 0.15); }
.card-grid .card .icon-navy { background: rgba(0, 61, 102, 0.15); }
.card-grid .card .icon-green { background: rgba(34, 197, 94, 0.15); }
.card-grid .card .icon-danger { background: rgba(192, 57, 43, 0.12); }
.card-grid .card h3 { margin-bottom: 8px; }
.card-grid .card p { color: rgba(39, 21, 38, 0.65); font-size: 15px; line-height: 1.6; }
.card-grid .card a { color: #003D66; text-decoration: underline; }
/* Steps grid (games section) */
.steps-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
.steps-grid .step-card { background: #FFFFFF; border-radius: 16px; padding: 24px; text-align: center; }
.steps-grid .step-card .step-num { font-size: 32px; font-weight: 700; color: #FCCC18; line-height: 1; margin-bottom: 12px; }
.steps-grid .step-card h3 { margin-bottom: 8px; }
.steps-grid .step-card p { color: rgba(39, 21, 38, 0.6); font-size: 14px; line-height: 1.55; }
@media (min-width: 768px) {
  .intro-strip .intro-grid { grid-template-columns: repeat(3, 1fr); }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .content-section { padding: 64px 0; }
}
@media (min-width: 1024px) {
  .card-grid { grid-template-columns: repeat(3, 1fr); }
  .steps-grid { grid-template-columns: repeat(4, 1fr); }
  .content-section { padding: 80px 0; }
}