.landing-index-page {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 10%, rgba(8, 199, 255, 0.10), transparent 30%),
    radial-gradient(circle at 80% 85%, rgba(145, 74, 255, 0.12), transparent 28%),
    linear-gradient(180deg, #07132d 0%, #08142d 38%, #091631 100%);
}

.landing-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(54, 104, 185, 0.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(54, 104, 185, 0.06) 1px, transparent 1px);
  background-size: 100% 110px, 80px 100%;
  opacity: .32;
  pointer-events: none;
}

.landing-wrap {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
  min-height: 100vh;
  padding: 14px 14px 28px;
}

.landing-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.landing-login-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 92px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 14px;
  text-decoration: none;
  font-size: 15px;
  font-weight: 800;
  color: #ffffff;
  background: linear-gradient(135deg, #258cff 0%, #3560ff 100%);
  box-shadow: 0 8px 24px rgba(31, 112, 255, 0.28);
}

.landing-card {
  position: relative;
  border-radius: 26px;
  padding: 26px 20px 22px;
  border: 1px solid rgba(60, 122, 214, 0.18);
  background:
    linear-gradient(90deg, rgba(7, 17, 43, 0.96), rgba(7, 22, 51, 0.88) 50%, rgba(8, 18, 46, 0.96)),
    rgba(7, 17, 43, 0.94);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.03),
    0 0 0 1px rgba(8, 199, 255, 0.06),
    0 24px 80px rgba(2, 10, 30, 0.55);
}

.landing-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(16, 170, 255, 0.04), transparent 30%, rgba(144, 80, 255, 0.04) 100%);
  pointer-events: none;
}

.landing-badge-row {
  margin-bottom: 24px;
}

.landing-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 38px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(49, 111, 195, 0.28);
  background: rgba(5, 20, 51, 0.86);
  color: #0ecbff;
  font-size: 14px;
  font-weight: 800;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.03);
}

.landing-badge-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #18d38b;
  box-shadow: 0 0 14px rgba(24, 211, 139, .9);
}

.landing-hero-copy h1 {
  margin: 0;
  color: #f3f8ff;
  font-size: clamp(38px, 8vw, 58px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.landing-hero-copy h1 span {
  display: block;
  margin-top: 2px;
  background: linear-gradient(90deg, #18cfff 0%, #398dff 42%, #9a4cff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.landing-hero-copy p {
  margin: 22px 0 0;
  color: #acb8cb;
  font-size: 18px;
  line-height: 1.56;
  font-weight: 500;
}

.landing-feature-list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.landing-feature-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 16px;
  border-radius: 18px;
  border: 1px solid rgba(59, 113, 191, 0.20);
  background: rgba(8, 22, 53, 0.62);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.02);
}

.landing-feature-icon {
  flex: 0 0 50px;
  width: 50px;
  height: 50px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}

.landing-feature-icon svg {
  width: 24px;
  height: 24px;
}

.landing-feature-icon.blue {
  color: #21c8ff;
  background: linear-gradient(180deg, rgba(0, 157, 255, 0.18), rgba(12, 117, 255, 0.12));
}

.landing-feature-icon.green {
  color: #17e688;
  background: linear-gradient(180deg, rgba(0, 237, 132, 0.18), rgba(0, 156, 106, 0.12));
}

.landing-feature-icon.purple {
  color: #b76bff;
  background: linear-gradient(180deg, rgba(158, 84, 255, 0.18), rgba(92, 38, 255, 0.12));
}

.landing-feature-card h3 {
  margin: 0 0 4px;
  color: #ffffff;
  font-size: 15px;
  line-height: 1.3;
  font-weight: 800;
}

.landing-feature-card p {
  margin: 0;
  color: #93a1b6;
  font-size: 13px;
  line-height: 1.35;
  font-weight: 500;
}

.landing-actions {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.landing-cta-primary,
.landing-cta-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  border-radius: 18px;
  text-decoration: none;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.landing-cta-primary {
  gap: 12px;
  color: #ffffff;
  font-size: 18px;
  background: linear-gradient(90deg, #21c8ff 0%, #5d9eff 42%, #9447f7 100%);
  box-shadow: 0 0 30px rgba(63, 160, 255, 0.32);
}

.landing-cta-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 38px rgba(110, 94, 255, 0.38);
}

.landing-cta-arrow {
  font-size: 22px;
  line-height: 1;
}

.landing-cta-secondary {
  border: 1px solid rgba(59, 113, 191, 0.24);
  background: rgba(7, 17, 43, 0.74);
  color: #ffffff;
  font-size: 15px;
}

.landing-cta-secondary:hover {
  transform: translateY(-1px);
  border-color: rgba(96, 152, 233, 0.34);
}

.landing-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}

.float-dot {
  position: absolute;
  bottom: -16px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #10cfff;
  box-shadow: 0 0 12px rgba(16, 207, 255, 0.8);
  opacity: .95;
  animation: moveUp linear infinite;
}

.float-dot:nth-child(3n) {
  width: 3px;
  height: 3px;
  background: #8e5bff;
  box-shadow: 0 0 11px rgba(142, 91, 255, 0.75);
}

.float-dot:nth-child(4n) {
  width: 5px;
  height: 5px;
  background: #11e89c;
  box-shadow: 0 0 12px rgba(17, 232, 156, 0.72);
}

@keyframes moveUp {
  0% {
    transform: translate3d(0, 0, 0);
    opacity: 0;
  }
  8% {
    opacity: 1;
  }
  92% {
    opacity: 1;
  }
  100% {
    transform: translate3d(0, -115vh, 0);
    opacity: 0;
  }
}

.dot-1 { left: 4%; animation-duration: 8s; animation-delay: 0.4s; }
.dot-2 { left: 10%; animation-duration: 11s; animation-delay: 1.4s; }
.dot-3 { left: 17%; animation-duration: 9s; animation-delay: 2.2s; }
.dot-4 { left: 22%; animation-duration: 12s; animation-delay: 3.2s; }
.dot-5 { left: 29%; animation-duration: 10s; animation-delay: .8s; }
.dot-6 { left: 34%; animation-duration: 13s; animation-delay: 1.8s; }
.dot-7 { left: 42%; animation-duration: 9.5s; animation-delay: 2.6s; }
.dot-8 { left: 48%; animation-duration: 11.5s; animation-delay: 4.1s; }
.dot-9 { left: 53%; animation-duration: 8.8s; animation-delay: 1.1s; }
.dot-10 { left: 57%; animation-duration: 14s; animation-delay: 2.8s; }
.dot-11 { left: 63%; animation-duration: 9.8s; animation-delay: 1.6s; }
.dot-12 { left: 67%; animation-duration: 12.6s; animation-delay: 0.9s; }
.dot-13 { left: 73%; animation-duration: 10.8s; animation-delay: 3.6s; }
.dot-14 { left: 77%; animation-duration: 13.3s; animation-delay: 2.2s; }
.dot-15 { left: 82%; animation-duration: 8.9s; animation-delay: 4.3s; }
.dot-16 { left: 87%; animation-duration: 11.2s; animation-delay: .3s; }
.dot-17 { left: 91%; animation-duration: 10.1s; animation-delay: 1.7s; }
.dot-18 { left: 95%; animation-duration: 12.4s; animation-delay: 2.9s; }
.dot-19 { left: 12%; animation-duration: 14.2s; animation-delay: 5.1s; }
.dot-20 { left: 26%; animation-duration: 9.4s; animation-delay: 4.6s; }
.dot-21 { left: 39%; animation-duration: 12.1s; animation-delay: 5.7s; }
.dot-22 { left: 59%; animation-duration: 8.4s; animation-delay: 6.1s; }
.dot-23 { left: 71%; animation-duration: 10.9s; animation-delay: 5.3s; }
.dot-24 { left: 84%; animation-duration: 13.7s; animation-delay: 6.4s; }

@media (max-width: 420px) {
  .landing-wrap {
    padding: 12px 12px 24px;
  }

  .landing-card {
    padding: 20px 16px 18px;
    border-radius: 22px;
  }

  .landing-hero-copy h1 {
    font-size: clamp(34px, 8vw, 46px);
  }

  .landing-hero-copy p {
    font-size: 15px;
  }

  .landing-feature-card {
    gap: 12px;
    padding: 14px 14px;
    border-radius: 16px;
  }

  .landing-feature-icon {
    width: 46px;
    height: 46px;
    flex-basis: 46px;
  }

  .landing-cta-primary,
  .landing-cta-secondary {
    min-height: 56px;
  }

  .landing-cta-primary {
    font-size: 16px;
  }
}