.download-page[hidden],
.register-page[hidden] {
  display: none !important;
}

.download-page,
.download-page *,
.download-page *::before,
.download-page *::after {
  box-sizing: border-box;
}

.download-page {
  position: relative;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  min-height: 100vh;
  min-height: 100dvh;
  overflow: hidden;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 36px);
  background:
    radial-gradient(circle at 50% 26%, rgba(221, 48, 39, 0.62) 0%, rgba(130, 23, 26, 0.32) 30%, transparent 58%),
    radial-gradient(circle at 14% 72%, rgba(255, 156, 78, 0.12) 0%, transparent 42%),
    radial-gradient(circle at 88% 70%, rgba(220, 44, 38, 0.18) 0%, transparent 46%),
    linear-gradient(180deg, #070708 0%, #13090b 28%, #370d13 65%, #090708 100%);
  color: #fff;
}

.download-page::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  opacity: 0.16;
  pointer-events: none;
  background-image: radial-gradient(circle, rgba(255, 201, 131, 0.85) 0 1px, transparent 1.3px);
  background-position: 0 0;
  background-size: 22px 22px;
  -webkit-mask-image: linear-gradient(180deg, transparent 18%, #000 42%, #000 78%, transparent 98%);
  mask-image: linear-gradient(180deg, transparent 18%, #000 42%, #000 78%, transparent 98%);
}

.download-page::after {
  content: "";
  position: absolute;
  z-index: 0;
  right: -45%;
  bottom: 14%;
  left: -45%;
  height: 190px;
  transform: rotate(-7deg);
  opacity: 0.24;
  background: linear-gradient(180deg, transparent 16%, rgba(255, 63, 42, 0.2) 19%, transparent 23%, transparent 45%, rgba(255, 147, 73, 0.18) 48%, transparent 53%);
  filter: blur(3px);
  pointer-events: none;
}

.download-atmosphere {
  position: absolute;
  z-index: 0;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.pitch-lines {
  position: absolute;
  top: 300px;
  left: 50%;
  width: min(132vw, 560px);
  height: 600px;
  transform: translateX(-50%) perspective(520px) rotateX(56deg);
  transform-origin: 50% 0;
  opacity: 0.09;
  fill: none;
  stroke: #ffd09a;
  stroke-width: 1.2;
}

.energy-orbit {
  position: absolute;
  left: 50%;
  border: 1px solid rgba(255, 173, 94, 0.17);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 30px rgba(230, 52, 39, 0.08);
}

.orbit-one { top: 74px; width: 250px; height: 250px; }
.orbit-two { top: 30px; width: 345px; height: 345px; opacity: 0.5; }

.speed-line {
  position: absolute;
  width: 250px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 176, 96, 0.34), transparent);
  filter: drop-shadow(0 0 4px rgba(255, 91, 54, 0.28));
}

.speed-line-one { top: 392px; left: -72px; transform: rotate(-18deg); }
.speed-line-two { top: 475px; right: -83px; transform: rotate(15deg); }

.download-content {
  position: relative;
  z-index: 2;
  display: flex;
  width: 100%;
  max-width: 470px;
  flex-direction: column;
  align-items: stretch;
  margin: 0 auto;
  padding: 76px 28px 0;
}

.download-brand {
  width: 100%;
  margin: 0 auto;
  text-align: center;
}

.app-logo-wrap {
  position: relative;
  width: 106px;
  height: 106px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 25px;
  background: #ed2024;
}

.app-logo-wrap::before {
  content: "";
  position: absolute;
  inset: -19px;
  border-radius: 36px;
  background: radial-gradient(circle, rgba(255, 105, 55, 0.38), rgba(214, 42, 35, 0.08) 55%, transparent 72%);
  filter: blur(8px);
}

.app-logo {
  position: relative;
  display: block;
  width: 106px;
  height: 106px;
  object-fit: contain;
  border-radius: 25px;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.34), 0 0 24px rgba(255, 92, 48, 0.12);
  transform: scale(1.055);
}

.download-brand h1 {
  margin: 16px 0 0;
  font-size: 30px;
  font-weight: 700;
  letter-spacing: 2px;
  line-height: 1.25;
  text-shadow: 0 4px 14px rgba(0, 0, 0, 0.32);
}

.download-brand p {
  margin: 8px 0 0;
  color: rgba(255, 227, 205, 0.72);
  font-size: 12px;
  letter-spacing: 1.5px;
}

.download-actions {
  display: flex;
  width: 100%;
  max-width: 100%;
  flex-direction: column;
  gap: 16px;
  margin: 64px auto 0;
}

.download-button {
  display: flex;
  width: 100%;
  height: 58px;
  align-items: center;
  justify-content: center;
  padding: 0 17px;
  border-radius: 16px;
  outline: none;
  font-size: clamp(16px, 5vw, 20px);
  font-weight: 600;
  letter-spacing: 0.5px;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, filter 0.15s;
}

.download-button svg {
  flex: 0 0 23px;
  width: 23px;
  height: 23px;
  margin-right: 10px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.download-button:active { transform: translateY(1px) scale(0.995); }

.download-button:focus-visible { outline: 3px solid rgba(255, 194, 133, 0.34); outline-offset: 3px; }

.download-android {
  border: 1px solid rgba(255, 115, 97, 0.42);
  background: linear-gradient(135deg, #f2443d 0%, #c81722 100%);
  box-shadow: 0 10px 22px rgba(201, 23, 34, 0.3), inset 0 1px rgba(255, 255, 255, 0.18);
  color: #fff;
}

.download-ios {
  border: 1px solid rgba(255, 94, 86, 0.5);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.16);
  color: #30333a;
}

.download-ios svg { fill: currentColor; stroke: none; }

.download-copy {
  border: 1px solid rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.87);
  box-shadow: 0 7px 18px rgba(0, 0, 0, 0.13);
  color: #343840;
}

.install-note {
  display: flex;
  width: 100%;
  max-width: 100%;
  margin: 54px auto 0;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
  color: #30333a;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.install-note-icon {
  display: grid;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  margin-right: 13px;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(145deg, #ff6553, #cb1c25);
  box-shadow: 0 6px 13px rgba(203, 28, 37, 0.22);
  color: white;
}

.install-note-icon svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.install-note h2 { margin: 1px 0 8px; font-size: 21px; line-height: 1.2; }

.install-note p { margin: 0; color: #657080; font-size: 17px; line-height: 1.65; }

.download-toast {
  position: fixed;
  z-index: 20;
  right: 24px;
  bottom: calc(env(safe-area-inset-bottom, 0px) + 24px);
  left: 24px;
  max-width: 330px;
  margin: auto;
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  background: rgba(24, 18, 19, 0.92);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.25);
  color: #fff;
  font-size: 14px;
  line-height: 1.4;
  text-align: center;
  opacity: 0;
  transform: translateY(12px);
  visibility: hidden;
  transition: opacity 0.22s, transform 0.22s, visibility 0.22s;
}

.download-toast.is-visible { opacity: 1; transform: translateY(0); visibility: visible; }
.download-toast.is-error { color: #ffd4cf; }

@media (max-width: 359px) {
  .download-content { padding-right: 20px; padding-left: 20px; }
  .download-button { padding-right: 12px; padding-left: 12px; font-size: 16px; }
  .download-button svg { margin-right: 7px; }
  .install-note p { font-size: 15px; }
}

@media (max-height: 720px) {
  .download-content { padding-top: 50px; }
  .download-actions { margin-top: 48px; }
  .install-note { margin-top: 44px; }
}

@media (prefers-reduced-motion: reduce) {
  .download-button, .download-toast { transition: none; }
}