.interactive-card {
  box-sizing: border-box;
  width: min(100% - 32px, 640px);
  margin: 28px auto 34px;
  padding: 32px 28px;
  border: 1px solid #e5defd;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 16px 45px rgba(48, 31, 111, .13);
  color: #30264b;
  font-family: Arial, sans-serif;
  text-align: center;
}
.interactive-card * { box-sizing: border-box; }
.interactive-card [hidden] { display: none !important; }
.interactive-icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin: 0 auto 14px;
  border-radius: 17px;
  background: #eeeaff;
  color: #6650db;
  font-size: 34px;
  font-weight: 700;
}
.interactive-kicker {
  margin: 0 0 9px;
  color: #725dd8;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.interactive-card h2 {
  margin: 0;
  color: #30264b;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.16;
}
.interactive-description {
  margin: 13px auto 22px;
  max-width: 460px;
  color: #665f76;
  font-size: 17px;
  line-height: 1.5;
}
.interactive-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: min(100%, 450px);
  min-height: 56px;
  height: auto !important;
  padding: 12px 20px !important;
  border: 0;
  border-radius: 13px;
  background: #6952dc;
  box-shadow: 0 7px 18px rgba(105, 82, 220, .26);
  color: #fff;
  font: 700 17px/1.3 Arial, sans-serif;
  cursor: pointer;
  transition: transform .2s, background-color .2s;
}
.interactive-button:hover { background: #543dc9; transform: translateY(-2px); }
.interactive-button:disabled { opacity: .65; cursor: wait; transform: none; }
.interactive-button:focus-visible,
.scratch-surface:focus-visible { outline: 3px solid #3725a7; outline-offset: 3px; }
.interactive-button-secondary { background: #f0ebff; box-shadow: none; color: #5039c1; }
.interactive-button-secondary:hover { background: #e2d9ff; }
.region-progress { margin: 24px auto 0; max-width: 450px; }
.region-progress-track { overflow: hidden; height: 11px; border-radius: 20px; background: #ebe7f4; }
.region-progress-track span { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #6952dc, #b196ff); transition: width .65s ease; }
.region-progress p { margin: 12px 0 0; color: #615872; font-size: 15px; }
.interactive-result { margin: 22px auto 0; padding: 22px; border: 1px solid #bee6c7; border-radius: 16px; background: #f1fbf3; }
.interactive-result-icon { display: grid; place-items: center; width: 42px; height: 42px; margin: 0 auto 10px; border-radius: 50%; background: #2d9f5d; color: #fff; font-size: 24px; }
.interactive-result strong { display: block; color: #206745; font-size: 19px; }
.interactive-result p { margin: 8px 0 17px; color: #244532; font-size: 21px; font-weight: 700; }
.interactive-result small { display: block; margin: -7px 0 17px; color: #527361; font-size: 13px; }
.scratch-surface { position: relative; overflow: hidden; width: min(100%, 450px); height: 205px; margin: 0 auto 15px; border-radius: 17px; background: linear-gradient(135deg, #fff9de, #ffe8ad); box-shadow: inset 0 0 0 2px #e9cb6d; touch-action: none; }
.scratch-prize { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; color: #795104; }
.scratch-prize span { font-size: 15px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.scratch-prize strong { display: block; margin: 5px 0; font-size: 72px; line-height: 1; }
.scratch-prize p { margin: 0; font-size: 18px; font-weight: 700; }
#scratch-canvas { position: absolute; inset: 0; display: block; width: 100%; height: 100%; cursor: crosshair; touch-action: none; }
.scratch-surface.is-revealed #scratch-canvas { display: none; }
@media (max-width: 520px) {
  .interactive-card { width: calc(100% - 20px); padding: 25px 17px; margin-top: 20px; }
  .interactive-card h2 { font-size: 25px; }
  .interactive-description { font-size: 16px; }
  .interactive-button { font-size: 16px; }
  .scratch-surface { height: 185px; }
}