:root {
  --bg: #101827;
  --ink: #f7fbff;
  --muted: #b6c3d5;
  --cyan: #68e8ff;
  --mint: #7cf7c1;
  --pink: #ff70c8;
  --card: rgba(255, 255, 255, 0.09);
  --card-strong: rgba(255, 255, 255, 0.14);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
}

* { box-sizing: border-box; }

html { min-height: 100%; background: var(--bg); }

body {
  min-height: 100%;
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 15% 10%, rgba(104, 232, 255, 0.22), transparent 28rem),
    radial-gradient(circle at 80% 0%, rgba(255, 112, 200, 0.18), transparent 24rem),
    radial-gradient(circle at 70% 90%, rgba(124, 247, 193, 0.18), transparent 28rem),
    linear-gradient(135deg, #0d1321 0%, #17213a 55%, #101827 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
}

.page {
  position: relative;
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 36px;
}

.hero {
  min-height: calc(78vh - 196px);
  display: grid;
  place-items: center;
  align-content: center;
  text-align: center;
  gap: 18px;
  position: relative;
}

.badge {
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(255,255,255,.09);
  color: var(--muted);
  border-radius: 999px;
  padding: 10px 16px;
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.throne {
  position: relative;
  width: 174px;
  height: 174px;
  display: grid;
  place-items: center;
  margin: 4px auto 0;
}

.halo {
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  background: conic-gradient(from 90deg, var(--cyan), var(--mint), var(--pink), var(--cyan));
  filter: blur(10px);
  opacity: .78;
  animation: spin 7s linear infinite;
}

.toilet {
  position: relative;
  z-index: 2;
  width: 132px;
  height: 132px;
  display: grid;
  place-items: center;
  border-radius: 40px;
  font-size: 76px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  box-shadow: var(--shadow), inset 0 0 28px rgba(255,255,255,.08);
  backdrop-filter: blur(18px);
  animation: float 3.5s ease-in-out infinite;
}

.sparkle {
  position: absolute;
  z-index: 3;
  color: var(--mint);
  text-shadow: 0 0 24px currentColor;
  animation: twinkle 2.4s ease-in-out infinite;
}
.s1 { left: 9px; top: 38px; font-size: 24px; }
.s2 { right: 8px; top: 58px; font-size: 19px; animation-delay: .55s; color: var(--cyan); }
.s3 { right: 36px; bottom: 18px; font-size: 22px; animation-delay: 1.1s; color: var(--pink); }

h1 {
  display: inline-block;
  max-width: 100%;
  font-size: clamp(3rem, 9vw, 7.1rem);
  line-height: 1.05;
  margin: 0;
  padding-bottom: .1em;
  letter-spacing: -0.045em;
  word-spacing: normal;
  text-wrap: balance;
  background: linear-gradient(90deg, #fff, var(--cyan), var(--mint), #fff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 18px 36px rgba(0,0,0,.33));
}

.subtitle {
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.2rem, 3.6vw, 2rem);
  font-weight: 650;
  max-width: 720px;
}

.cta, .ghost {
  appearance: none;
  border: 0;
  cursor: pointer;
  font: inherit;
  font-weight: 850;
  letter-spacing: -0.02em;
}

.cta {
  margin-top: 10px;
  color: #08111c;
  background: linear-gradient(135deg, var(--mint), var(--cyan));
  border-radius: 999px;
  padding: 17px 26px;
  box-shadow: 0 16px 46px rgba(104, 232, 255, .24), inset 0 -2px 0 rgba(0,0,0,.15);
  transform: translateY(0);
  transition: transform .18s ease, box-shadow .18s ease;
}
.cta:hover { transform: translateY(-2px); box-shadow: 0 21px 58px rgba(104, 232, 255, .32); }
.cta:active { transform: translateY(1px) scale(.99); }

.microcopy { color: var(--muted); margin: 0; min-height: 1.5em; }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 8px;
}

.card, .facts, .quote, .last-argument {
  background: var(--card);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 30px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.card {
  padding: 24px;
  min-height: 218px;
  transition: transform .18s ease, background .18s ease;
}
.card:hover { transform: translateY(-4px); background: var(--card-strong); }
.icon { font-size: 2.2rem; }
.card h2, .facts h2 { margin: 14px 0 8px; letter-spacing: -0.008em; word-spacing: 0.05em; font-size: 1.45rem; }
.card p, .facts li, footer { color: var(--muted); line-height: 1.58; }

.facts {
  margin: 16px 0;
  padding: 26px;
}
.facts ul {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
}
.facts li {
  background: rgba(255,255,255,.075);
  border-radius: 18px;
  padding: 14px;
}

.last-argument {
  margin: 16px 0;
  padding: 26px;
}

.last-argument h2 {
  margin: 0 0 24px;
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -.02em;
  text-wrap: balance;
}

.last-argument-content {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  align-items: center;
  gap: 28px;
}

.last-argument-copy p {
  margin: 0 0 16px;
  color: var(--muted);
  line-height: 1.58;
}

.last-argument-copy .last-lead {
  color: var(--ink);
  font-size: 1.12rem;
  font-weight: 700;
}

.last-argument-copy .last-close {
  margin-bottom: 0;
  color: var(--mint);
  font-size: clamp(1.3rem, 2.4vw, 1.8rem);
  line-height: 1.25;
  text-wrap: balance;
}

.last-argument-figure { margin: 0; min-width: 0; }
.last-argument-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 20px;
}
.last-argument-figure figcaption {
  margin-top: 12px;
  color: var(--muted);
  text-align: center;
  font-size: .95rem;
}

.quote {
  padding: 30px;
  text-align: center;
}
.quote p {
  font-size: clamp(1.8rem, 7vw, 4.6rem);
  line-height: 1;
  margin: 0 0 22px;
  letter-spacing: -0.018em;
  word-spacing: 0.12em;
  font-weight: 900;
  text-wrap: balance;
}
.ghost {
  color: var(--ink);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  padding: 13px 18px;
}

footer {
  text-align: center;
  padding: 26px 10px 0;
}
.small { font-size: .88rem; max-width: 720px; margin: 8px auto 0; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes float { 50% { transform: translateY(-8px); } }
@keyframes twinkle { 50% { transform: scale(1.3) rotate(9deg); opacity: .55; } }

@media (max-width: 800px) {
  .cards, .facts ul { grid-template-columns: 1fr; }
  .card { min-height: auto; }
  .facts, .quote, .card, .last-argument { border-radius: 24px; }
  .last-argument { padding: 20px; }
  .last-argument-content { grid-template-columns: 1fr; gap: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

.page-tools {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  z-index: 20;
  display: flex;
  justify-content: flex-end;
}

.hero-top {
  position: relative;
  width: 100%;
  min-height: 44px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
}

.hero-top .badge {
  min-width: 0;
  flex: 0 1 auto;
  text-wrap: balance;
}

.language-menu {
  position: relative;
  z-index: 20;
  flex: 0 0 auto;
}

.language-toggle {
  position: relative;
  appearance: none;
  border: 1px solid rgba(255,255,255,.2);
  cursor: pointer;
  min-width: 54px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 8px;
  color: var(--ink);
  background: rgba(13, 19, 33, .64);
  border-radius: 999px;
  box-shadow: 0 12px 36px rgba(0,0,0,.22);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  font: inherit;
}

#language-code {
  font-size: .9rem;
  font-weight: 700;
  line-height: 1;
}

.chevron {
  width: 5px;
  height: 5px;
  flex: 0 0 auto;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  font-size: 0;
  opacity: .78;
  transform: translateY(-1px) rotate(45deg);
}

.language-options {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  display: grid;
  gap: 6px;
  min-width: 180px;
  padding: 8px;
  background: rgba(13, 19, 33, .92);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 20px;
  box-shadow: 0 20px 54px rgba(0,0,0,.36);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  visibility: hidden;
  opacity: 0;
  transform: translateY(-6px) scale(.98);
  pointer-events: none;
  transition: opacity .16s ease, transform .16s ease;
}

.language-menu.open .language-options {
  visibility: visible;
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.language-options button {
  appearance: none;
  border: 0;
  cursor: pointer;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  color: var(--ink);
  background: transparent;
  border-radius: 14px;
  font: inherit;
  font-weight: 800;
  text-align: left;
}

.language-options button:hover,
.language-options button.active {
  background: rgba(255,255,255,.12);
}

.language-options span {
  width: 2.2em;
  color: var(--cyan);
  font-size: .82rem;
  font-weight: 850;
  letter-spacing: .02em;
  text-align: center;
}

.qr-card {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  margin: 16px 0;
  padding: 26px;
  background:
    linear-gradient(135deg, rgba(124, 247, 193, .15), rgba(104, 232, 255, .09)),
    var(--card);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 30px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.qr-card h2 {
  margin: 0 0 8px;
  letter-spacing: -0.012em;
  word-spacing: 0.08em;
  font-size: clamp(1.8rem, 5vw, 3.4rem);
  line-height: .95;
}

.qr-card p {
  color: var(--muted);
  line-height: 1.58;
  margin: 0 0 18px;
  max-width: 640px;
}

.qr-link {
  display: inline-flex;
  align-items: center;
  color: #08111c;
  text-decoration: none;
  font-weight: 900;
  background: linear-gradient(135deg, var(--mint), var(--cyan));
  border-radius: 999px;
  padding: 12px 16px;
}
.qr-link-secondary {
  color: var(--ink);
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.22);
}
.qr-downloads {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.qr-frame {
  width: 248px;
  max-width: 100%;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  padding: 12px;
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 18px 44px rgba(0,0,0,.32);
  transform: rotate(2deg);
}

.qr-frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  image-rendering: pixelated;
}

@media (max-width: 800px) {
  .page {
    width: min(100% - 22px, 560px);
    padding-top: 8px;
  }

  .hero-top {
    padding-inline: 62px;
  }

  .hero-top .badge {
    padding-inline: 13px;
    font-size: .95rem;
  }

  .language-toggle {
    min-width: 50px;
    height: 44px;
  }

  .hero {
    min-height: auto;
    padding: 18px 0 26px;
    gap: 14px;
  }

  h1 {
    font-size: clamp(2.3rem, 10.5vw, 4.1rem);
    letter-spacing: -0.035em;
    line-height: 1.08;
    text-wrap: balance;
    padding-bottom: .1em;
  }

  .qr-card {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
    border-radius: 24px;
  }

  .qr-frame {
    width: min(248px, 100%);
    transform: rotate(0deg);
  }
}