:root {
  color-scheme: dark;
  --night: #160b13;
  --bubble: #2b1825;
  --ink: #f8efe8;
  --dim: #bda9b2;
  --pink: #ff2d95;
  --pink-fill: #e0147a;
  --pink-fill-hover: #c70f6c;
  --pink-soft: #ff85bd;
  --on-pink: #ffffff;
  --lamp: #f4bd7a;
  --hairline: rgba(248, 239, 232, 0.2);
  --display: 'Unbounded', 'Manrope', sans-serif;
  --text: 'Manrope', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  background: var(--night); color: var(--ink);
  font: 500 17px/1.5 var(--text);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
:focus-visible { outline: 2px solid var(--lamp); outline-offset: 3px; }

.app { display: grid; grid-template-columns: minmax(0, 46fr) minmax(0, 54fr); min-height: 100dvh; }

.night {
  position: sticky; top: 0; height: 100dvh; overflow: hidden; isolation: isolate;
  display: flex; flex-direction: column;
  padding: 24px clamp(24px, 3.4vw, 52px) clamp(24px, 4.5vh, 48px);
}
.night__photo {
  position: absolute; inset: 0; z-index: -2;
  width: 100%; height: 100%; object-fit: cover; object-position: 14% 50%;
  filter: brightness(0.86) saturate(1.06);
}
.night::after {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg,
    rgba(22, 11, 19, 0.82) 0, rgba(22, 11, 19, 0.2) 26%, rgba(22, 11, 19, 0) 40%,
    rgba(22, 11, 19, 0.9) 68%, var(--night) 100%);
}

.bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand svg { width: 34px; height: 34px; }
.brand span { font: 800 25px/1 'Syne', var(--text); letter-spacing: -0.01em; }
.brand i { font-style: normal; color: var(--pink-soft); }

.lang { display: inline-flex; padding: 3px; border-radius: 999px; background: rgba(22, 11, 19, 0.6); }
.lang a {
  display: grid; place-items: center; min-width: 42px; min-height: 34px; padding: 0 10px; border-radius: 999px;
  font: 700 14px/1 var(--text); color: var(--dim); text-decoration: none;
}
.lang a:hover { color: var(--ink); }
.lang a[aria-current="page"] { background: var(--ink); color: var(--night); }

.push {
  display: flex; align-items: center; gap: 12px;
  width: min(100%, 420px); margin: 24px auto 0; padding: 12px 16px 12px 12px; border-radius: 24px;
  background: rgba(44, 30, 39, 0.62); -webkit-backdrop-filter: blur(22px) saturate(1.4); backdrop-filter: blur(22px) saturate(1.4);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.13), 0 18px 44px rgba(10, 3, 8, 0.4);
  animation: drop 0.7s cubic-bezier(0.2, 0.9, 0.25, 1.06) 0.25s both;
}
.push svg { width: 42px; height: 42px; flex: none; }
.push__body { flex: 1; min-width: 0; line-height: 1.3; }
.push__top { display: flex; justify-content: space-between; gap: 12px; }
.push__top b { font-weight: 800; }
.push__top span { font-size: 14px; color: var(--dim); }

.pitch { margin-top: auto; }
.slogan {
  font: 800 clamp(28px, 3.2vw, 46px)/1.14 var(--display); letter-spacing: -0.025em;
  text-wrap: balance;
}
h1 { margin-top: 12px; color: #e6d9dc; font: 600 17px/1.45 var(--text); text-wrap: pretty; }
.nb { white-space: nowrap; }

.cta {
  display: inline-flex; align-items: center; gap: 12px; max-width: 100%;
  min-height: 56px; margin-top: 18px; padding: 8px 18px 8px 26px; border-radius: 999px;
  background: var(--pink-fill); color: var(--on-pink); font: 800 17px/1.2 var(--text);
  text-decoration: none; transition: background-color 0.15s;
}
.cta:hover { background: var(--pink-fill-hover); }
.cta svg { width: 22px; height: 22px; flex: none; }

.chat { min-width: 0; padding: clamp(32px, 7vh, 72px) clamp(20px, 4.5vw, 72px) 28px; }
.thread { display: flex; flex-direction: column; gap: 40px; width: 100%; max-width: 620px; margin: 0 auto; }
.turn { display: flex; flex-direction: column; gap: 5px; }

.ask {
  align-self: flex-end; max-width: 84%; margin-bottom: 7px; padding: 10px 17px;
  border-radius: 21px 21px 5px 21px; background: var(--pink-fill); color: var(--on-pink);
  font: 700 18px/1.3 var(--text);
}
.say {
  align-self: flex-start; max-width: 94%; padding: 13px 18px;
  border-radius: 21px 21px 21px 5px; background: var(--bubble);
  text-wrap: pretty;
}
.say + .say, .album + .say { border-top-left-radius: 5px; }
.say a { color: var(--pink-soft); font-weight: 700; text-underline-offset: 3px; }
.say a:hover { color: var(--ink); }
.say code { font: inherit; font-weight: 700; color: var(--lamp); }

.album {
  display: grid; grid-template-columns: 3fr 2fr; grid-template-rows: 1fr 1fr; gap: 4px;
  align-self: flex-start; width: min(94%, 480px); aspect-ratio: 16 / 11; overflow: hidden;
  border-radius: 5px 21px 21px 5px; background: var(--bubble);
}
.album img { display: block; width: 100%; height: 100%; min-height: 0; object-fit: cover; }
.album img:first-child { grid-row: 1 / 3; }

.call { display: flex; align-items: center; gap: 12px; padding: 10px 18px 10px 10px; }
.call__icon {
  flex: none; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%;
  background: var(--pink-fill); color: var(--on-pink);
}
.call__icon svg { width: 21px; height: 21px; }
.call p { min-width: 0; line-height: 1.25; }
.call b { display: block; font-weight: 800; }
.call small { display: block; font-size: 14px; font-weight: 600; color: var(--dim); }
.wave { flex: none; width: 70px; height: 26px; color: var(--pink-soft); }

.say--big { padding: 20px 22px 18px; }
.fifty {
  font: 800 clamp(84px, 10.5vw, 132px)/0.92 var(--display); letter-spacing: -0.05em;
  color: var(--pink); margin-left: -0.04em;
}
.fifty + p { margin-top: 12px; font-weight: 700; font-size: 19px; line-height: 1.3; }

.loud { font: 800 clamp(22px, 2.3vw, 27px)/1.25 var(--display); letter-spacing: -0.02em; }
.loud + p { margin-top: 5px; }

.say ul, .say ol { list-style: none; display: grid; gap: 7px; }
.say ul li { position: relative; padding-left: 18px; }
.say ul li::before {
  content: ''; position: absolute; left: 0; top: 0.62em;
  width: 7px; height: 7px; border-radius: 50%; background: var(--pink-soft);
}

.steps { counter-reset: step; gap: 11px; }
.steps li { counter-increment: step; display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 11px; }
.steps li::before {
  content: counter(step); width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center; background: var(--pink-fill); color: var(--on-pink);
  font: 800 13px/1 var(--display);
}

.questions { display: flex; flex-direction: column; gap: 8px; }
.hint { color: var(--dim); font-size: 15px; font-weight: 600; }

.more { scroll-margin: 16px; }
.more summary {
  display: flex; align-items: center; gap: 11px;
  width: fit-content; max-width: 88%; min-height: 44px; margin-left: auto; padding: 9px 16px 9px 18px;
  border-radius: 21px 21px 5px 21px; box-shadow: inset 0 0 0 1px var(--hairline);
  cursor: pointer; list-style: none; transition: background-color 0.18s, color 0.18s, box-shadow 0.18s;
}
.more summary::-webkit-details-marker { display: none; }
.more summary:hover { background: var(--bubble); }
.more summary::after {
  content: ''; flex: none; width: 8px; height: 8px; margin-top: -3px;
  border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
  transform: rotate(45deg); transition: transform 0.18s, margin-top 0.18s;
}
.more h2 { font: 700 17px/1.3 var(--text); }
.more[open]:not(.closing) summary { background: var(--pink-fill); color: var(--on-pink); box-shadow: none; }
.more[open]:not(.closing) summary::after { margin-top: 3px; transform: rotate(225deg); }

.answer { display: flex; flex-direction: column; gap: 5px; overflow: hidden; }
.answer .say:first-child { margin-top: 10px; }
.answer .say:last-child { margin-bottom: 6px; }

.note { color: var(--dim); font-size: 14px; text-align: center; text-wrap: balance; }

@keyframes drop { from { opacity: 0; transform: translateY(-34px) scale(0.97); } }

@media (prefers-reduced-motion: reduce) {
  .push { animation: none; }
  .cta, .more summary, .more summary::after { transition: none; }
}

@media (min-width: 901px) and (max-height: 780px) {
  .slogan { font-size: clamp(25px, 2.7vw, 34px); }
  h1 { margin-top: 8px; font-size: 15px; }
  .cta { min-height: 50px; margin-top: 12px; }
  .push { margin-top: 16px; }
}

@media (max-width: 900px) {
  .app { display: block; }
  .night {
    position: relative; z-index: 3;
    height: min(74svh, 620px); min-height: 460px; padding: 16px 16px 20px;
  }
  .night__photo { object-position: 52% 50%; }
  .slogan { font-size: clamp(27px, 7.4vw, 44px); }
  h1 { font-size: 16px; }
  .cta {
    position: fixed; left: 16px; right: 16px; bottom: max(14px, env(safe-area-inset-bottom)); z-index: 5;
    justify-content: center; margin: 0; padding: 8px 18px;
    font-size: clamp(15px, 4.1vw, 17px); text-align: center; text-wrap: balance;
    box-shadow: 0 12px 30px rgba(10, 3, 8, 0.65);
  }
  body::after {
    content: ''; position: fixed; left: 0; right: 0; bottom: 0; z-index: 2; height: 112px; pointer-events: none;
    background: linear-gradient(180deg, rgba(22, 11, 19, 0), var(--night) 52%);
  }
  .chat { padding: 24px 16px 104px; }
  .thread { gap: 34px; max-width: 640px; }
  .fifty { font-size: clamp(84px, 26vw, 128px); }
  .more { scroll-margin: 16px 16px 92px; }
}

@media (max-width: 900px) and (max-height: 800px) {
  .night { height: 100svh; min-height: 440px; padding-bottom: 86px; }
}

@media (max-width: 360px) {
  .wave { display: none; }
}