:root {
  color-scheme: light;
  --sky: #8fd8ff;
  --sky-soft: #d8f4ff;
  --nice-blue: #40bfff;
  --green: #83d76e;
  --deep-green: #2d8d4e;
  --panel: rgba(255, 255, 255, 0.66);
  --panel-strong: rgba(255, 255, 255, 0.82);
  --ink-shadow: rgba(0, 111, 173, 0.22);
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
}

body {
  margin: 0;
  overflow: hidden;
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", Arial, sans-serif;
  background: #9fdcf4;
  color: #174763;
}

.site-shell {
  position: relative;
  width: 100%;
  height: 100svh;
  min-height: 560px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(130, 218, 144, 0.06)),
    url("./dreamy-meadow-bg.png") center / cover no-repeat;
}

.hero-video-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(1.04) brightness(1.03);
  pointer-events: none;
}

.site-shell::before {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 32%, rgba(244, 255, 236, 0.12)),
    radial-gradient(ellipse at 50% 52%, transparent 0 50%, rgba(255, 255, 255, 0.14) 100%);
  pointer-events: none;
}

.cloud {
  display: none;
  position: absolute;
  z-index: 1;
  width: 250px;
  height: 78px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.24);
  filter: blur(14px);
  animation: cloud-drift 46s linear infinite;
  mix-blend-mode: screen;
}

.cloud::before,
.cloud::after {
  content: "";
  position: absolute;
  bottom: 12px;
  border-radius: 50%;
  background: inherit;
}

.cloud::before {
  left: 24px;
  width: 76px;
  height: 76px;
}

.cloud::after {
  right: 26px;
  width: 62px;
  height: 62px;
}

.cloud-a {
  top: 9vh;
  left: -170px;
  transform: scale(0.86);
  animation-duration: 54s;
}

.cloud-b {
  top: 22vh;
  left: 48vw;
  transform: scale(0.62);
  opacity: 0.48;
  animation-duration: 66s;
  animation-delay: -17s;
}

.cloud-c {
  top: 5vh;
  left: 68vw;
  transform: scale(0.74);
  opacity: 0.42;
  animation-duration: 72s;
  animation-delay: -27s;
}

@keyframes cloud-drift {
  from {
    translate: -18vw 0;
  }

  to {
    translate: 128vw 0;
  }
}

.far-meadow {
  display: none;
  position: absolute;
  left: -8%;
  right: -8%;
  bottom: 15%;
  z-index: 1;
  height: 32%;
  border-radius: 50% 50% 0 0 / 34% 34% 0 0;
  background:
    radial-gradient(ellipse at 18% 62%, rgba(255, 255, 255, 0.2), transparent 32%),
    linear-gradient(180deg, rgba(190, 238, 144, 0.62), rgba(101, 199, 91, 0.78));
}

.grass-field {
  display: none;
  position: absolute;
  left: -4%;
  right: -4%;
  bottom: -4%;
  z-index: 3;
  height: 43%;
  background: transparent;
  clip-path: none;
  pointer-events: none;
}

.blade,
.button-grass {
  position: absolute;
  display: block;
  width: 8px;
  height: 84px;
  border-radius: 100% 0 90% 0;
  background: linear-gradient(180deg, rgba(196, 246, 130, 0.96), rgba(55, 153, 73, 0.92) 64%, rgba(28, 105, 54, 0.9));
  transform-origin: 50% 100%;
  animation: grass-sway 3.4s ease-in-out infinite alternate;
  box-shadow: 0 0 8px rgba(47, 120, 51, 0.14);
}

@keyframes grass-sway {
  from {
    rotate: -5deg;
  }

  to {
    rotate: 7deg;
  }
}

.blade-1 { left: 5%; bottom: 8%; height: 130px; animation-delay: -0.4s; }
.blade-2 { left: 13%; bottom: 10%; height: 95px; rotate: -9deg; animation-delay: -1.1s; }
.blade-3 { left: 23%; bottom: 14%; height: 152px; animation-delay: -1.8s; }
.blade-4 { left: 32%; bottom: 8%; height: 118px; rotate: 8deg; animation-delay: -0.8s; }
.blade-5 { left: 44%; bottom: 16%; height: 138px; animation-delay: -1.6s; }
.blade-6 { left: 52%; bottom: 7%; height: 108px; rotate: -10deg; animation-delay: -0.2s; }
.blade-7 { left: 61%; bottom: 12%; height: 146px; animation-delay: -2.1s; }
.blade-8 { left: 69%; bottom: 9%; height: 96px; rotate: 10deg; animation-delay: -1.3s; }
.blade-9 { left: 77%; bottom: 13%; height: 124px; animation-delay: -1.9s; }
.blade-10 { left: 84%; bottom: 7%; height: 154px; rotate: -8deg; animation-delay: -0.6s; }
.blade-11 { left: 91%; bottom: 14%; height: 102px; animation-delay: -1.5s; }
.blade-12 { left: 96%; bottom: 7%; height: 138px; rotate: 9deg; animation-delay: -0.9s; }

.hero {
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-rows: minmax(128px, 24svh) auto minmax(190px, 1fr);
  align-items: center;
  justify-items: center;
  width: min(100%, 980px);
  height: 100svh;
  min-height: 560px;
  margin: 0 auto;
  padding: max(12px, env(safe-area-inset-top)) 16px max(14px, env(safe-area-inset-bottom));
}

.brand-zone {
  position: relative;
  isolation: isolate;
  display: grid;
  justify-items: center;
  gap: 4px;
  align-self: start;
  padding-top: clamp(4px, 1.2svh, 14px);
}

.brand-zone::before {
  content: "";
  position: absolute;
  z-index: -2;
  top: clamp(24px, 5.3svh, 48px);
  left: 50%;
  width: clamp(250px, 62vw, 430px);
  height: clamp(92px, 17vw, 140px);
  border-radius: 50%;
  translate: -50% 0;
  background:
    linear-gradient(94deg, transparent 0 13%, rgba(117, 255, 190, 0.48) 24%, rgba(255, 255, 255, 0.58) 44%, rgba(95, 248, 180, 0.44) 62%, transparent 86%),
    radial-gradient(ellipse at 48% 50%, rgba(255, 255, 255, 0.62) 0 18%, rgba(124, 255, 201, 0.5) 31%, rgba(112, 249, 190, 0.2) 55%, transparent 74%);
  filter: blur(13px);
  opacity: 0.78;
  pointer-events: none;
}

.brand-zone::after {
  content: "";
  position: absolute;
  z-index: -1;
  top: clamp(38px, 7.2svh, 66px);
  left: 50%;
  width: clamp(300px, 72vw, 520px);
  height: clamp(86px, 16vw, 130px);
  translate: -50% 0;
  background:
    conic-gradient(from 84deg at 48% 48%, transparent 0 15deg, rgba(113, 255, 190, 0.2) 25deg, transparent 39deg, transparent 78deg, rgba(255, 255, 255, 0.22) 90deg, transparent 108deg, transparent 145deg, rgba(94, 240, 173, 0.28) 161deg, transparent 184deg, transparent 360deg);
  filter: blur(9px);
  opacity: 0.78;
  pointer-events: none;
}

.app-icon {
  width: clamp(36px, 8vw, 58px);
  height: clamp(36px, 8vw, 58px);
  border-radius: 18px;
  box-shadow: 0 12px 25px rgba(38, 122, 120, 0.16);
  opacity: 0.96;
}

.brand-text {
  position: relative;
  z-index: 2;
  display: block;
  margin: 0;
  line-height: 0.9;
  letter-spacing: 0;
  width: min(68vw, 360px);
  filter:
    drop-shadow(0 0 8px rgba(255, 255, 255, 0.55))
    drop-shadow(0 -4px 18px rgba(255, 255, 255, 0.32))
    drop-shadow(0 0 8px rgba(255, 255, 255, 0.42))
    drop-shadow(0 8px 18px rgba(134, 230, 250, 0.28));
  transform: translateY(-5px);
  opacity: 0.98;
}

.brand-text::before {
  content: "";
  position: absolute;
  z-index: -1;
  left: 5%;
  right: 5%;
  top: 2%;
  height: 52%;
  border-radius: 50%;
  background:
    radial-gradient(ellipse at 48% 42%, rgba(255, 255, 255, 0.56), rgba(255, 255, 255, 0.22) 35%, transparent 72%),
    linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.34), transparent);
  filter: blur(14px);
  opacity: 0.74;
  pointer-events: none;
}

.brand-text::after {
  content: "";
  position: absolute;
  z-index: 1;
  left: 14%;
  right: 12%;
  top: 0%;
  height: 18%;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
  filter: blur(8px);
  opacity: 0.52;
  pointer-events: none;
}

.brand-image {
  display: block;
  width: 100%;
  height: auto;
  user-select: none;
  pointer-events: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.download-zone {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 10px;
  width: 100%;
  align-self: center;
}

.tagline {
  margin: 0;
  padding: 6px 13px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
  color: #25705a;
  font-size: clamp(12px, 2.6vw, 15px);
  font-weight: 700;
  box-shadow: 0 10px 28px rgba(42, 137, 95, 0.11);
}

.download-bed {
  position: relative;
  display: grid;
  place-items: center;
  min-width: min(86vw, 340px);
}

.download-button {
  position: relative;
  z-index: 5;
  --button-sky: #29bfff;
  --button-sky-deep: #058fd6;
  --button-sky-light: #8feaff;
  --button-radius: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  font-family: inherit;
  min-width: min(82vw, 316px);
  min-height: 82px;
  padding: 14px 25px 15px;
  border: 1px solid rgba(224, 249, 255, 0.74);
  border-radius: var(--button-radius);
  color: white;
  text-decoration: none;
  background:
    linear-gradient(180deg, rgba(142, 235, 255, 0.86), rgba(41, 191, 255, 0.94) 48%, rgba(5, 143, 214, 0.96)),
    radial-gradient(circle at 18% 10%, rgba(255, 255, 255, 0.82), transparent 32%);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.7),
    inset 0 5px 10px rgba(255, 255, 255, 0.22),
    inset 0 -10px 18px rgba(0, 102, 180, 0.22),
    0 14px 30px rgba(19, 148, 195, 0.26),
    0 6px 0 rgba(5, 125, 185, 0.38);
  transform: translateY(0);
  isolation: isolate;
  overflow: visible;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 220ms ease, border-color 220ms ease, filter 220ms ease;
}

.download-button::before {
  content: "";
  position: absolute;
  inset: -5px;
  z-index: -1;
  border-radius: calc(var(--button-radius) + 5px);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.56), rgba(0, 111, 190, 0.16));
  box-shadow:
    1px 1px 1px rgba(255, 255, 255, 0.42),
    -1px -1px 1px rgba(0, 80, 140, 0.12),
    0 0 24px rgba(117, 226, 255, 0.34);
  pointer-events: none;
  transition: box-shadow 220ms ease, filter 220ms ease;
}

.download-button::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(147, 233, 255, 0.46) 24%, transparent 58%),
    linear-gradient(105deg, transparent 0 18%, rgba(255, 255, 255, 0.58) 38%, transparent 58%);
  opacity: 0.42;
  mask-image: linear-gradient(0deg, transparent, #fff);
  transition: opacity 220ms ease, filter 220ms ease;
}

.download-spark {
  position: relative;
  z-index: 2;
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  fill: rgba(255, 255, 255, 0.92);
  filter: drop-shadow(0 0 4px rgba(255, 255, 255, 0.86)) drop-shadow(0 0 9px rgba(133, 229, 255, 0.62));
  animation: sky-flicker 2.2s linear infinite;
}

@keyframes sky-flicker {
  0%,
  100% {
    opacity: 1;
    scale: 1;
  }

  50% {
    opacity: 0.46;
    scale: 0.94;
  }
}

.download-text-stack {
  position: relative;
  z-index: 2;
  display: grid;
  justify-items: start;
  gap: 2px;
}

.download-button:active {
  transform: translateY(3px);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.72),
    inset 0 8px 16px rgba(255, 255, 255, 0.2),
    inset 0 -14px 20px rgba(0, 111, 181, 0.28),
    0 8px 20px rgba(19, 148, 195, 0.22),
    0 3px 0 rgba(5, 125, 185, 0.3);
  border-color: rgba(238, 253, 255, 0.98);
}

.download-button:hover,
.download-button:focus-visible {
  filter: saturate(1.04) brightness(1.03);
  border-color: rgba(235, 253, 255, 0.96);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.76),
    inset 0 5px 10px rgba(255, 255, 255, 0.28),
    inset 0 -10px 18px rgba(0, 102, 180, 0.22),
    0 16px 34px rgba(19, 148, 195, 0.3),
    0 6px 0 rgba(5, 125, 185, 0.36),
    0 0 32px rgba(99, 219, 255, 0.34);
}

.download-button:hover::before,
.download-button:focus-visible::before {
  box-shadow:
    0 -8px 12px -6px rgba(255, 255, 255, 0.56) inset,
    0 -16px 16px -8px rgba(115, 230, 255, 0.44) inset,
    1px 1px 1px rgba(255, 255, 255, 0.5),
    -1px -1px 1px rgba(0, 80, 140, 0.14),
    0 0 34px rgba(117, 226, 255, 0.48);
}

.download-button:hover::after,
.download-button:focus-visible::after {
  opacity: 0.72;
  filter: brightness(1.35);
}

.download-button:hover .download-spark,
.download-button:focus-visible .download-spark {
  animation: none;
  fill: #fff;
  filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.98)) drop-shadow(0 0 12px rgba(125, 225, 255, 0.92));
}

.download-main {
  display: inline-flex;
  align-items: center;
  gap: 0;
  white-space: nowrap;
  font-size: clamp(20px, 5vw, 28px);
  font-weight: 900;
  color: #fff;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.34);
}

.btn-gap {
  display: inline-block;
  width: 0.34em;
  flex: 0 0 0.34em;
}

.download-sub {
  font-size: clamp(11px, 2.8vw, 13px);
  color: rgba(255, 255, 255, 0.92);
  opacity: 0.94;
  text-shadow: 0 0 6px rgba(255, 255, 255, 0.26);
}

.btn-letter {
  position: relative;
  display: inline-block;
  color: #fff;
  animation: button-letter-glow 2.2s ease-in-out infinite;
  transition: text-shadow 220ms ease, opacity 220ms ease, transform 220ms ease;
}

@keyframes button-letter-glow {
  0%,
  100% {
    text-shadow: 0 0 1px rgba(255, 255, 255, 0.22);
  }

  50% {
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.88), 0 0 13px rgba(119, 223, 255, 0.7);
  }
}

.download-button:hover .btn-letter,
.download-button:focus-visible .btn-letter {
  text-shadow: 0 0 9px rgba(255, 255, 255, 0.88), 0 0 14px rgba(125, 225, 255, 0.76);
}

.btn-letter:nth-child(1) { animation-delay: 0s; }
.btn-letter:nth-child(2) { animation-delay: 0.08s; }
.btn-letter:nth-child(3) { animation-delay: 0.16s; }
.btn-letter:nth-child(4) { animation-delay: 0.24s; }
.btn-letter:nth-child(5) { animation-delay: 0.32s; }
.btn-letter:nth-child(6) { animation-delay: 0.4s; }
.btn-letter:nth-child(7) { animation-delay: 0.48s; }
.btn-letter:nth-child(8) { animation-delay: 0.56s; }
.btn-letter:nth-child(9) { animation-delay: 0.64s; }

.button-grass {
  display: none;
  z-index: 7;
  pointer-events: none;
}

.grass-left {
  left: 4%;
  bottom: -16px;
  height: 72px;
  rotate: -12deg;
}

.grass-right {
  right: 5%;
  bottom: -18px;
  height: 82px;
  rotate: 11deg;
  animation-delay: -1.4s;
}

.grass-front {
  left: 47%;
  bottom: -25px;
  width: 16px;
  height: 66px;
  rotate: -2deg;
  animation-delay: -0.8s;
}

.modal-open {
  overflow: hidden;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: grid;
  place-items: center;
  padding: max(18px, env(safe-area-inset-top)) 16px max(18px, env(safe-area-inset-bottom));
  background:
    radial-gradient(circle at 50% 25%, rgba(255, 255, 255, 0.22), transparent 28%),
    rgba(27, 101, 82, 0.2);
  backdrop-filter: blur(8px);
}

.modal-backdrop[hidden] {
  display: none;
}

.flow-modal {
  position: relative;
  width: min(92vw, 610px);
  max-height: calc(100svh - 36px);
  padding: clamp(18px, 4vw, 26px);
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(237, 255, 241, 0.8)),
    radial-gradient(circle at 86% 6%, rgba(134, 221, 255, 0.28), transparent 32%);
  box-shadow:
    0 22px 60px rgba(34, 106, 74, 0.28),
    0 0 0 1px rgba(255, 255, 255, 0.48) inset,
    0 0 38px rgba(178, 246, 211, 0.3);
  color: #184f48;
  overflow: hidden;
}

.flow-modal::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(115deg, transparent 0 18%, rgba(255, 255, 255, 0.5) 35%, transparent 54%);
  opacity: 0.28;
  pointer-events: none;
}

.flow-modal h2 {
  position: relative;
  margin: 0 40px 12px 0;
  color: #13705e;
  font-size: clamp(20px, 5vw, 28px);
  line-height: 1.18;
}

.modal-close {
  position: absolute;
  top: 13px;
  right: 13px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  color: #287061;
  font-family: inherit;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(34, 116, 88, 0.12);
}

.statement-copy {
  position: relative;
  display: grid;
  gap: 8px;
  max-height: min(54svh, 380px);
  padding-right: 2px;
  overflow: auto;
  color: #204e49;
  font-size: clamp(12px, 2.65vw, 14px);
  line-height: 1.55;
  scrollbar-width: none;
}

.statement-copy::-webkit-scrollbar {
  display: none;
}

.statement-copy p,
.group-info p {
  margin: 0;
}

.statement-copy strong {
  color: #116b68;
  font-weight: 900;
}

.modal-primary {
  position: relative;
  display: block;
  width: min(100%, 320px);
  min-height: 48px;
  margin: 16px auto 0;
  border: 1px solid rgba(226, 250, 255, 0.84);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(130, 232, 255, 0.96), rgba(43, 185, 245, 0.98)),
    radial-gradient(circle at 18% 8%, rgba(255, 255, 255, 0.7), transparent 32%);
  color: #fff;
  font-family: inherit;
  font-size: 16px;
  font-weight: 900;
  cursor: pointer;
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.72),
    0 12px 25px rgba(29, 154, 197, 0.24),
    0 4px 0 rgba(5, 125, 185, 0.28);
}

.modal-primary:active {
  transform: translateY(2px);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.72),
    0 8px 18px rgba(29, 154, 197, 0.2),
    0 2px 0 rgba(5, 125, 185, 0.24);
}

.group-info {
  position: relative;
  display: grid;
  gap: 12px;
}

.group-note {
  padding: 12px 13px;
  border: 1px solid rgba(255, 255, 255, 0.66);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.45);
  color: #245852;
  font-size: clamp(13px, 3vw, 15px);
  line-height: 1.58;
}

.group-card {
  display: grid;
  gap: 8px;
  padding: 13px 15px;
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.52);
  box-shadow: 0 10px 24px rgba(39, 133, 93, 0.1);
}

.group-card-label {
  color: #2c7568;
  font-size: 14px;
  font-weight: 800;
}

.group-copy-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
}

.group-card strong {
  color: #0686c7;
  font-size: clamp(22px, 6vw, 34px);
  letter-spacing: 0;
  min-width: 0;
  overflow-wrap: anywhere;
}

.copy-button {
  position: relative;
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 72px;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid rgba(222, 250, 255, 0.84);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(134, 232, 255, 0.94), rgba(35, 174, 236, 0.95)),
    radial-gradient(circle at 18% 12%, rgba(255, 255, 255, 0.76), transparent 34%);
  color: #fff;
  font-family: inherit;
  font-size: 13px;
  font-weight: 900;
  line-height: 1;
  cursor: pointer;
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.74),
    0 9px 18px rgba(31, 148, 190, 0.2),
    0 3px 0 rgba(5, 125, 185, 0.2);
  transition: transform 160ms ease, filter 180ms ease, box-shadow 180ms ease;
}

.copy-button svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.copy-button:active {
  transform: translateY(2px);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.74),
    0 5px 12px rgba(31, 148, 190, 0.16),
    0 1px 0 rgba(5, 125, 185, 0.18);
}

.copy-button:hover,
.copy-button:focus-visible,
.copy-button.is-copied {
  filter: brightness(1.05) saturate(1.08);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.78),
    0 10px 20px rgba(31, 148, 190, 0.24),
    0 0 22px rgba(101, 219, 255, 0.24),
    0 3px 0 rgba(5, 125, 185, 0.18);
}

.copy-toast {
  min-height: 20px;
  color: #13705e;
  font-size: 13px;
  font-weight: 900;
  text-align: center;
  opacity: 0;
  transform: translateY(-2px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.copy-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 520px) {
  .site-shell {
    min-height: 620px;
  }

  .hero {
    grid-template-rows: minmax(126px, 22svh) auto minmax(230px, 1fr);
    min-height: 620px;
    padding-inline: 12px;
  }

  .brand-zone {
    gap: 1px;
  }

  .app-icon {
    display: none;
  }

  .tagline {
    max-width: 92vw;
    white-space: nowrap;
  }

  .download-button {
    padding: 14px 20px;
    border-radius: 24px;
  }

  .flow-modal {
    width: min(94vw, 440px);
    padding: 17px 15px 18px;
    border-radius: 21px;
  }

  .statement-copy {
    max-height: 57svh;
    line-height: 1.5;
  }

  .group-copy-row {
    gap: 10px;
  }

  .copy-button {
    min-width: 68px;
    min-height: 36px;
    padding-inline: 10px;
  }

  .cloud {
    width: 140px;
    height: 42px;
  }

  .cloud::before {
    width: 58px;
    height: 58px;
  }

  .cloud::after {
    width: 50px;
    height: 50px;
  }
}

@media (max-height: 660px) {
  .site-shell,
  .hero {
    min-height: 560px;
  }

  .brand-text {
    font-size: clamp(66px, 17vw, 132px);
  }

  .hero {
    grid-template-rows: 112px auto minmax(204px, 1fr);
  }

}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}