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

body {
  background: linear-gradient(160deg, #f0eeff 0%, #fafaff 100%);
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family:
    -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
}

.screen {
  width: 100%;
  height: 100vh;
  height: 100dvh;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
}

@media (min-width: 480px) {
  .screen {
    width: 390px;
    height: 744px;
    box-shadow: 0 8px 48px rgba(80, 60, 180, 0.13);
  }
}

.logo-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: clamp(26px, 4dvh, 60px);
  margin-bottom: clamp(10px, 2dvh, 20px);
}

.logo-icon {
  height: 78px;
  width: 104px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-icon img,
.logo-icon svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.logo-text {
  color: rgb(126, 68, 144); /* Fill: Logo reng */
  font-family: "SF Pro", sans-serif; /* Font: SF Pro */
  font-size: 20px; /* Size: 20 */
  font-weight: 700; /* Weight: Bold */
  line-height: normal; /* Line height: Auto */
  letter-spacing: 0%; /* Letter spacing: 0% */
  height: 24px; /* H: 24 */
  width: 393px; /* W: 393 */
  display: block;
  text-align: center;
}

.title-area {
  text-align: center;
  padding: 0 clamp(24px, 7vw, 36px);
  margin-bottom: clamp(12px, 2.5dvh, 24px);
}

.title-area h1 {
  font-family:
    "SF Pro",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  font-size: 26px; /* Size: 26 */
  font-weight: 600; /* Weight: Semibold */
  color: #1a1035; /* Fill: Esas reng (korundu) */
  line-height: normal; /* Line height: Auto */
  letter-spacing: 0%; /* Letter spacing: 0% */
  height: 31px; /* H: 31 */
  width: 393px; /* W: 393 */
  margin-bottom: 8px;
}

.title-area p {
  font-family:
    "SF Pro",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  font-size: 16px; /* Size: 16 */
  font-weight: 500; /* Weight: Medium */
  color: #8a82a8; /* Fill: Boz (korundu) */
  line-height: normal; /* Line height: Auto */
  letter-spacing: 0; /* Letter spacing: 0% */
  height: 19px; /* H: 19 */
  width: 393px; /* W: 393 */
}

.train-area {
  width: 90%;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  display: block;
  margin-right: 20px;
}

.train-area img,
.train-area svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  filter: drop-shadow(
    0px 0px 10px rgba(0, 0, 0, 0.45)
  ); /* Effects: Drop shadow */
  margin-left: 10px;
}

.bottom-area {
  width: 100%;
  padding: clamp(16px, 3dvh, 28px) clamp(20px, 6vw, 32px)
    clamp(28px, 5dvh, 44px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(14px, 2.5dvh, 22px);
  background: #fff;
}

.dots {
  display: flex;
  gap: 8px;
  align-items: center;
}

.dot {
  width: 10px; /* W: 10 */
  height: 10px; /* H: 10 */
  border-radius: 50%; /* Ellipse → tam yuvarlak */
  background: #8a82a8; /* Fill: Boz (korundu) */
  transition: all 0.3s ease;
}
.dot.active {
  width: 38px; /* W: 38 */
  height: 10px; /* H: 10 */
  border-radius: 6px; /* Corner radius: 6 */
  background: rgb(126, 68, 144); /* Fill: Logo reng */
  overflow: hidden; /* Clip content: ✓ */
}
.btn-next {
  width: 361px; /* W: 361 */
  height: 48px; /* H: 48 */
  background: #1b2a4a; /* Fill: Esas reng (korundu) */
  color: #fff;
  border: none;
  border-radius: 10px; /* Corner radius: 10 */
  font-size: clamp(15px, 4vw, 17px);
  font-weight: 600;
  font-family:
    "SF Pro",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  cursor: pointer;
  overflow: hidden; /* Clip content: ✓ */
  transition:
    transform 0.15s ease,
    opacity 0.15s ease;
  box-shadow: 0 4px 20px rgba(27, 42, 74, 0.28);
}

.btn-next:hover {
  opacity: 0.88;
}
.btn-next:active {
  transform: scale(0.97);
}