@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg0: #000000;
  --red: #ff1f2e;
  --red-hot: #ff4d5a;
  --text: #ffffff;
  --muted: rgba(255, 255, 255, 0.64);
  --glass: rgba(255, 255, 255, 0.07);
  --glass-strong: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.18);
  --font: 'Plus Jakarta Sans', 'Helvetica Neue', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  height: 100%;
}
body {
  font-family: var(--font);
  color: var(--text);
  background: #000;
  min-height: 100%;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body:not(.is-entered) {
  overflow: hidden;
  height: 100%;
  height: 100dvh;
  overscroll-behavior: none;
  touch-action: none;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
img { display: block; max-width: 100%; height: auto; }

.stage-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(95% 70% at 50% 108%, #ff1f2e 0%, #c40012 22%, rgba(120, 0, 10, 0.55) 42%, transparent 68%),
    radial-gradient(70% 45% at 50% 100%, rgba(255, 70, 80, 0.55), transparent 60%),
    linear-gradient(180deg, #000 0%, #070707 38%, #140003 72%, #2a0006 100%);
}

.intro {
  position: fixed;
  inset: 0;
  z-index: 30;
  width: 100%;
  height: 100%;
  height: 100dvh;
  display: grid;
  place-items: center;
  padding: 2rem;
  background:
    radial-gradient(95% 70% at 50% 108%, #ff1f2e 0%, #c40012 22%, rgba(120, 0, 10, 0.55) 42%, transparent 68%),
    radial-gradient(70% 45% at 50% 100%, rgba(255, 70, 80, 0.55), transparent 60%),
    linear-gradient(180deg, #000 0%, #070707 38%, #140003 72%, #2a0006 100%);
  transition: transform .55s cubic-bezier(.2,.8,.2,1), opacity .4s ease;
}
.intro-logo {
  width: min(22vw, 148px);
  height: auto;
  filter: drop-shadow(0 8px 28px rgba(255, 31, 46, 0.25));
  animation: logoPulse 4.8s ease-in-out infinite;
  user-select: none;
  -webkit-user-drag: none;
}
body.is-entered {
  overflow-x: hidden;
  touch-action: auto;
  overscroll-behavior: auto;
}
body.is-entered .intro {
  transform: translateY(-110%);
  opacity: 0;
  pointer-events: none;
}

.site {
  position: relative;
  z-index: 2;
  padding-bottom: 7.5rem;
}
body:not(.is-entered) .site,
body:not(.is-entered) .dock {
  visibility: hidden;
  pointer-events: none;
}

.panel {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 6.5rem 1.25rem 7rem;
  overflow: hidden;
}

.bg-title {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: clamp(0.6rem, 2.2vh, 1.6rem);
  pointer-events: none;
  user-select: none;
  overflow: hidden;
}
.bg-title span {
  font-size: clamp(5.5rem, 18vw, 13rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 0.9;
  color: rgba(255, 255, 255, 0.16);
  white-space: nowrap;
  text-transform: none;
}

.bubble-grid {
  position: relative;
  z-index: 1;
  width: min(1080px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  gap: 1.05rem;
  align-items: stretch;
  justify-content: center;
  justify-items: stretch;
}
.bubble-grid.home-mobile {
  grid-template-columns: 1.35fr 0.85fr;
}
.bubble-grid.home-mobile .b1 {
  grid-row: 1 / 3;
}
.bubble-grid.solo {
  grid-template-columns: min(520px, 100%);
  justify-items: stretch;
}
.bubble-grid.triple { grid-template-columns: repeat(3, 1fr); }
.bubble-grid.dual { grid-template-columns: 1.2fr 0.8fr 0.8fr; }
.bubble-grid.dual .wide { grid-column: 1 / -1; }
.bubble-grid.price-row {
  grid-template-columns: min(440px, 100%);
  justify-content: center;
  justify-items: stretch;
}

.bubble {
  position: relative;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 32px;
  padding: 1.5rem 1.45rem;
  backdrop-filter: blur(34px) saturate(160%);
  -webkit-backdrop-filter: blur(34px) saturate(160%);
  box-shadow:
    0 24px 70px rgba(0, 0, 0, 0.38),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  transition: transform .35s ease, border-color .35s ease, background .35s ease;
}
.bubble:hover {
  border-color: rgba(255, 255, 255, 0.3);
  background: var(--glass-strong);
}
.bubble.center { text-align: center; }
.bubble.price { text-align: left; padding: 1.9rem 1.7rem; }

.eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 0.75rem;
  background: linear-gradient(105deg, #ffffff 0%, #ffb3b8 42%, #ff1f2e 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.grad-title {
  background: linear-gradient(105deg, #ffffff 8%, #ffd0d3 45%, #ff1f2e 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.bubble h3 {
  font-size: clamp(1.25rem, 2.4vw, 1.85rem);
  letter-spacing: -0.035em;
  line-height: 1.15;
  margin-bottom: 0.7rem;
  font-weight: 700;
}
.bubble > p {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.55;
  margin-bottom: 1rem;
}
.bubble .muted {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0;
}
.bubble .mono {
  font-family: var(--mono);
  font-size: 1.05rem;
  color: #fff;
  margin-bottom: 0.55rem;
}
.bubble .stat {
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1;
  margin-bottom: 0.45rem;
}
.tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(255,255,255,0.18), rgba(255,31,46,0.35));
  border: 1px solid rgba(255, 80, 90, 0.4);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 0.9rem;
}
.amount {
  font-size: 4rem;
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 1;
  margin: 0.2rem 0 0.15rem;
}
.amount small {
  font-size: 1.4rem;
  margin-left: 0.15rem;
  opacity: 0.85;
}
.per {
  color: var(--muted);
  margin-bottom: 1.1rem !important;
}
.bubble ul {
  list-style: none;
  display: grid;
  gap: 0.55rem;
  margin: 0 0 1.35rem;
}
.bubble li {
  color: var(--muted);
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-size: 0.95rem;
}
.bubble li::before {
  content: '';
  width: 16px;
  height: 16px;
  margin-top: 0.15rem;
  flex: 0 0 auto;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, #fff 0 35%, transparent 36%),
    linear-gradient(135deg, rgba(255,255,255,0.2), rgba(255,31,46,0.35));
  border: 1px solid rgba(255,255,255,0.28);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.78rem 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.92rem;
  transition: transform .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-light {
  background: #fff;
  color: #000;
}
.btn-light:hover { background: #f2f2f2; }

.float-a { animation: floatY 7s ease-in-out infinite; }
.float-b { animation: floatY 8.5s ease-in-out infinite reverse; animation-delay: -.8s; }
.float-c { animation: floatY 6.4s ease-in-out infinite; animation-delay: -1.6s; }

.dock {
  position: fixed;
  left: 50%;
  bottom: max(1.1rem, env(safe-area-inset-bottom));
  transform: translateX(-50%) translateY(120%);
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 0.15rem;
  padding: 0.45rem;
  border-radius: 999px;
  background: rgba(10, 10, 10, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  opacity: 0;
  pointer-events: none;
  transition: transform .55s cubic-bezier(.2,.8,.2,1), opacity .45s ease;
}
body.is-entered .dock {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.dock a {
  padding: 0.65rem 0.95rem;
  border-radius: 999px;
  color: rgba(255,255,255,0.62);
  font-size: 0.86rem;
  font-weight: 600;
  transition: background .2s ease, color .2s ease;
}
.dock a:hover,
.dock a.active {
  color: #fff;
  background: rgba(255,255,255,0.1);
}
.dock-cta {
  background: #fff !important;
  color: #000 !important;
  margin-left: 0.25rem;
}
.dock-cta:hover { background: #f0f0f0 !important; }

@keyframes logoPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}
@keyframes hintScroll {
  0% { opacity: 1; transform: translateX(-50%) translateY(0); }
  70% { opacity: 0; transform: translateX(-50%) translateY(10px); }
  100% { opacity: 0; transform: translateX(-50%) translateY(0); }
}
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

@media (max-width: 900px) {
  .intro {
    padding: max(1.25rem, env(safe-area-inset-top)) 1.25rem max(1.25rem, env(safe-area-inset-bottom));
  }
  .intro-logo {
    width: min(38vw, 120px);
  }

  .site {
    padding-bottom: calc(5.8rem + env(safe-area-inset-bottom));
  }

  .panel {
    justify-content: flex-start;
    min-height: 100svh;
    min-height: 100dvh;
    padding:
      calc(4.2rem + env(safe-area-inset-top))
      0.9rem
      calc(5.5rem + env(safe-area-inset-bottom));
    overflow: visible;
  }

  .bg-title {
    padding-top: calc(0.35rem + env(safe-area-inset-top));
  }
  .bg-title span {
    font-size: clamp(3.2rem, 17vw, 5.8rem);
    color: rgba(255, 255, 255, 0.14);
  }

  .bubble-grid,
  .bubble-grid.triple,
  .bubble-grid.dual {
    width: 100%;
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  .bubble-grid.solo,
  .bubble-grid.price-row {
    grid-template-columns: 1fr;
    width: 100%;
  }
  .bubble-grid.home-mobile {
    grid-template-columns: 1fr 1fr;
  }
  .bubble-grid.home-mobile .b1 {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  .bubble {
    border-radius: 24px;
    padding: 1.15rem 1.1rem;
    backdrop-filter: blur(22px) saturate(140%);
    -webkit-backdrop-filter: blur(22px) saturate(140%);
  }
  .bubble.price {
    padding: 1.35rem 1.15rem;
  }
  .bubble h3 {
    font-size: 1.28rem;
    margin-bottom: 0.55rem;
  }
  .bubble > p {
    font-size: 0.92rem;
    margin-bottom: 0.9rem;
  }
  .bubble .stat {
    font-size: 2.1rem;
  }
  .amount {
    font-size: 3.1rem;
  }
  .eyebrow {
    font-size: 0.72rem;
    margin-bottom: 0.55rem;
  }
  .mono {
    font-size: 0.92rem !important;
    word-break: break-all;
  }

  .btn {
    width: 100%;
    min-height: 46px;
    padding: 0.85rem 1rem;
    font-size: 0.95rem;
  }
  .btn:active {
    transform: scale(0.98);
  }

  .float-a,
  .float-b,
  .float-c {
    animation: none;
  }

  .dock {
    left: 0.55rem;
    right: 0.55rem;
    width: auto;
    max-width: none;
    transform: translateY(120%);
    justify-content: space-between;
    gap: 0;
    padding: 0.35rem;
    bottom: max(0.55rem, env(safe-area-inset-bottom));
    overflow: hidden;
    border-radius: 22px;
  }
  body.is-entered .dock {
    transform: translateY(0);
  }
  .dock a {
    flex: 1 1 0;
    text-align: center;
    padding: 0.7rem 0.35rem;
    font-size: 0.72rem;
    border-radius: 16px;
    min-width: 0;
  }
  .dock-cta {
    flex: 1.15 1 0 !important;
    margin-left: 0.15rem;
  }
}

@media (max-width: 380px) {
  .dock a { font-size: 0.68rem; padding: 0.65rem 0.2rem; }
  .bg-title span { font-size: clamp(2.8rem, 16vw, 4.6rem); }
}

@media (hover: none) {
  .bubble:hover {
    border-color: var(--glass-border);
    background: var(--glass);
  }
}

@media (prefers-reduced-motion: reduce) {
  .intro-logo,
  .float-a, .float-b, .float-c,
  .intro-hint i::after {
    animation: none !important;
  }
}