:root {
  --bg: #0a0a0b;
  --panel: #121214;
  --panel-2: #1a1a1d;
  --line: rgb(255 255 255 / 0.08);
  --line-2: rgb(255 255 255 / 0.14);
  --t: #fff;
  --t-85: rgb(255 255 255 / 0.85);
  --t-70: rgb(255 255 255 / 0.7);
  --t-55: rgb(255 255 255 / 0.55);
  --t-45: rgb(255 255 255 / 0.45);

  --blue: #4c9dff;
  --violet: #a78bfa;
  --amber: #ffc75c;
  --green: #30d158;
  --bubble-out: #2f6df6;
  --bubble-in: #26262b;

  --display: "Geist", "Inter", system-ui, sans-serif;
  --body: "Inter", system-ui, sans-serif;
  --wrap: 72rem;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; scrollbar-color: #333338 var(--bg); }
body {
  margin: 0; background: var(--bg); color: var(--t);
  font: 400 1rem/1.6 var(--body);
  -webkit-font-smoothing: antialiased; overflow-x: clip;
  caret-color: var(--blue);
}
::selection { background: #fff; color: var(--bg); }
a { color: inherit; text-underline-offset: 0.2em; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { font-family: var(--display); font-weight: 500; margin: 0; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ol, ul { list-style: none; margin: 0; padding: 0; }
svg { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.skip { position: absolute; left: 1rem; top: -4rem; z-index: 30; background: #fff; color: var(--bg); padding: 0.5rem 1rem; border-radius: 999px; }
.skip:focus { top: 1rem; }

/* ---------- buttons ---------- */
.pill {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  min-height: 3.25rem; padding: 0 1.6rem; border: 0; border-radius: 999px;
  background: #fff; color: #0b0b0c; font: 500 0.95rem/1 var(--body); text-decoration: none; cursor: pointer;
  transition: transform 0.25s var(--ease), background-color 0.2s, opacity 0.2s;
}
.pill svg { width: 1rem; height: 1rem; transition: transform 0.25s var(--ease); }
.pill:hover svg { transform: translateX(3px); }
.pill:hover { transform: translateY(-1px); }
.pill:active { transform: translateY(0); }
.pill:disabled { opacity: 0.6; cursor: progress; transform: none; }
.pill--sm { min-height: 2.25rem; padding: 0 1rem; font-size: 0.82rem; }
.pill--ghost { background: rgb(20 20 24 / 0.55); color: var(--t-85); box-shadow: inset 0 0 0 1px var(--line-2); backdrop-filter: blur(12px); }
.pill--ghost:hover svg { transform: translateY(2px); }

/* ---------- header ---------- */
.top {
  position: fixed; inset: 0 0 auto; z-index: 20;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  padding: 0.9rem var(--gutter);
  transition: background-color 0.3s, box-shadow 0.3s;
}
.top.is-scrolled { background: rgb(10 10 11 / 0.92); backdrop-filter: blur(16px) saturate(1.4); box-shadow: 0 1px 0 var(--line); }
.brand { display: inline-flex; align-items: center; gap: 0.5rem; font: 500 1.05rem/1 var(--display); letter-spacing: -0.02em; text-decoration: none; }
.brand svg { width: 1.3rem; height: 1.3rem; stroke: none; }
.top-links { display: flex; gap: 1.6rem; font-size: 0.85rem; }
.top-links a { color: var(--t-70); text-decoration: none; transition: color 0.2s; }
.top-links a:hover { color: var(--t); }
.top-end { justify-self: end; display: flex; align-items: center; gap: 1rem; }
.lang { font-size: 0.82rem; color: var(--t-70); text-decoration: none; }
.lang:hover { color: var(--t); }

/* ---------- hero ---------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: 100svh; display: grid; grid-template-rows: 1fr auto;
  padding: 7rem var(--gutter) 2rem; text-align: center;
}
.hero::before {
  content: ""; position: absolute; inset: -4%; z-index: -2;
  background: url(img/sky.webp) center / cover no-repeat;
  animation: drift 40s ease-in-out infinite alternate;
}
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(rgb(10 10 11 / 0.15), rgb(10 10 11 / 0.05) 50%, var(--bg)); }
@keyframes drift { to { transform: translate3d(-2%, 1%, 0) scale(1.04); } }
.hero-inner { align-self: center; display: grid; justify-items: center; gap: 1.4rem; max-width: 58rem; margin: 0 auto; }
h1 { font-size: clamp(2.5rem, 5.6vw, 4.4rem); line-height: 1.02; letter-spacing: -0.045em; text-shadow: 0 2px 30px rgb(20 30 60 / 0.25); }
h1 span { display: block; color: var(--t-85); }
.lede { max-width: 34rem; color: var(--t-85); font-size: clamp(1rem, 1.3vw, 1.1rem); }
.hero-fine { font-size: 0.82rem; color: var(--t-70); }
.hero-foot { display: grid; justify-items: center; gap: 1.4rem; padding-top: 3rem; }
.works { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 0.6rem 1.6rem; font-size: 0.85rem; color: var(--t-70); }
.works span { display: inline-flex; align-items: center; gap: 0.45rem; color: var(--t); font-size: 0.95rem; }
.works svg { width: 1.15rem; height: 1.15rem; }

/* hero entrance */
.js .hero-inner > * { animation: rise 1s var(--ease) both; }
.js .hero-inner > :nth-child(2) { animation-delay: 0.08s; }
.js .hero-inner > :nth-child(3) { animation-delay: 0.16s; }
.js .hero-inner > :nth-child(4) { animation-delay: 0.24s; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); filter: blur(8px); } }

/* ---------- forms ---------- */
.waitlist input, .waitlist select { font: inherit; color: var(--t); }
.waitlist--inline { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.6rem; width: min(100%, 30rem); }
.waitlist--inline input { flex: 1 1 14rem; }
.waitlist input, .waitlist select {
  min-height: 3.25rem; padding: 0 1.25rem; border: 0; border-radius: 999px;
  background: rgb(15 15 20 / 0.5); box-shadow: inset 0 0 0 1px var(--line-2); backdrop-filter: blur(14px);
  transition: box-shadow 0.2s, background-color 0.2s;
}
.waitlist input::placeholder { color: var(--t-55); }
.waitlist input:hover, .waitlist select:hover { box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.28); }
.waitlist input:focus-visible, .waitlist select:focus-visible { outline: none; box-shadow: inset 0 0 0 1px #fff, 0 0 0 4px rgb(255 255 255 / 0.12); }
.waitlist input[aria-invalid="true"] { box-shadow: inset 0 0 0 1px #ff8a8a; }
.form-msg { flex-basis: 100%; min-height: 1.5em; font-size: 0.9rem; color: var(--t); }
.form-msg[data-state="error"] { color: #ffa0a0; }
.form-msg a { font-weight: 600; }
.waitlist[data-done] input, .waitlist[data-done] select, .waitlist[data-done] button, .waitlist[data-done] label { display: none; }

/* ---------- section scaffolding ---------- */
.block, .demo-wrap { width: min(100% - 2 * var(--gutter), var(--wrap)); margin: 0 auto; padding: clamp(4.5rem, 10vw, 8rem) 0 0; }
.two-tone { font-size: clamp(2rem, 4vw, 3.25rem); line-height: 1.05; letter-spacing: -0.04em; max-width: 20ch; }
.two-tone span { display: block; color: var(--t-45); }
.center { text-align: center; margin-inline: auto; }
.block-lede { margin-top: 1rem; color: var(--t-55); max-width: 40rem; }
.cta-row { display: flex; justify-content: center; margin-top: 2.5rem; }

.card { background: var(--panel); border-radius: 28px; padding: 0.55rem 0.55rem 1.6rem; box-shadow: 0 0 0 1px var(--line); }
.card h3 { display: flex; align-items: center; gap: 0.6rem; font-size: 1.2rem; letter-spacing: -0.02em; margin: 1.3rem 1.1rem 0.5rem; }
.card p { margin: 0 1.1rem; color: var(--t-55); font-size: 0.95rem; }
.card--flat { padding: 1.6rem; }
.card--flat h3, .card--flat p { margin-inline: 0; }
.card--flat h3 { margin-top: 0; }
.num { display: inline-grid; place-items: center; width: 1.5rem; height: 1.5rem; border-radius: 50%; background: var(--panel-2); box-shadow: inset 0 0 0 1px var(--line-2); font: 500 0.75rem/1 var(--body); color: var(--t-85); }
.card-art {
  position: relative; aspect-ratio: 16 / 13; border-radius: 22px; overflow: hidden;
  background: var(--art) center / cover; display: grid; place-items: center; padding: 1.2rem;
}

.tile { display: inline-grid; place-items: center; flex: none; width: 1.9rem; height: 1.9rem; border-radius: 0.55rem; background: var(--panel-2); color: var(--t-85); box-shadow: inset 0 0 0 1px var(--line-2); }
.tile svg { width: 1.05rem; height: 1.05rem; }
.tile--blue { background: #1d4ed8; color: #fff; box-shadow: none; }
.tile--violet { background: #7c3aed; color: #fff; box-shadow: none; }
.tile--rose { background: #e11d68; color: #fff; box-shadow: none; }
.tile--amber { background: #ea7a0c; color: #fff; box-shadow: none; }
.tile--green { background: #16a34a; color: #fff; box-shadow: none; }

.chip { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.5rem 0.85rem; border-radius: 999px; font-size: 0.82rem; color: #fff; background: rgb(255 255 255 / 0.12); box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.18); backdrop-filter: blur(10px); }
.chip--dim { color: var(--t-70); }
.chip--glass { background: rgb(10 10 20 / 0.35); }
.chip i { width: 0.5rem; height: 0.5rem; border-radius: 50%; background: var(--green); }
.chip i.clock { background: var(--amber); }
.chips { display: grid; justify-items: center; gap: 0.6rem; }

/* ---------- chat bubbles (shared by the demo and the cards) ---------- */
.b {
  position: relative; max-width: 78%; width: fit-content;
  padding: 0.5rem 0.8rem 0.55rem; border-radius: 1.15rem;
  font-size: 0.95rem; line-height: 1.38; overflow-wrap: anywhere;
}
.b time { float: right; margin: 0.45rem -0.15rem -0.3rem 0.6rem; font-size: 0.68rem; line-height: 1; color: rgb(255 255 255 / 0.6); font-variant-numeric: tabular-nums; }
.b.in { background: var(--bubble-in); justify-self: start; align-self: flex-start; }
.b.out { background: var(--bubble-out); justify-self: end; align-self: flex-end; }
.b.out time::after { content: " ✓✓"; letter-spacing: -0.15em; }
/* grouped messages: tight corners inside a run, a tail on the last one */
.b.in:not(.tail) { border-bottom-left-radius: 0.4rem; }
.b.out:not(.tail) { border-bottom-right-radius: 0.4rem; }
.b.in + .b.in { border-top-left-radius: 0.4rem; }
.b.out + .b.out { border-top-right-radius: 0.4rem; }
.b.tail.in { border-bottom-left-radius: 0.3rem; }
.b.tail.out { border-bottom-right-radius: 0.3rem; }
.b.small { font-size: 0.85rem; max-width: 100%; }
.b.react { margin-bottom: 0.9rem; }
.reaction { position: absolute; right: -0.4rem; bottom: -0.85rem; font-size: 0.8rem; background: #1b1b20; border-radius: 999px; padding: 0.1rem 0.35rem; box-shadow: 0 0 0 2px #0e0e10; }

.media { padding: 0.25rem; }
.media time { position: absolute; right: 0.7rem; bottom: 0.6rem; float: none; margin: 0; color: #fff; text-shadow: 0 1px 2px rgb(0 0 0 / 0.5); }
.paid {
  position: relative; display: grid; place-items: center; overflow: hidden;
  width: 14rem; aspect-ratio: 4 / 5; border-radius: 0.95rem;
  background: #6b3c55;
}
.paid::before {
  content: ""; position: absolute; inset: -25%;
  background:
    radial-gradient(36% 30% at 52% 38%, #f1c2a8, transparent 70%),
    radial-gradient(30% 40% at 40% 72%, #de9784, transparent 70%),
    radial-gradient(45% 35% at 76% 20%, #9a4a6b, transparent 70%),
    radial-gradient(50% 50% at 20% 25%, #3b1f4a, transparent 70%);
  filter: blur(16px);
}
.paid::after { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, transparent 35%, rgb(255 255 255 / 0.25) 50%, transparent 65%); transform: translateX(-120%); }
.paid.is-glint::after { animation: glint 1.6s var(--ease) forwards; }
@keyframes glint { to { transform: translateX(120%); } }
.paid-btn { position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.5rem 0.9rem; border-radius: 999px; background: rgb(0 0 0 / 0.45); backdrop-filter: blur(8px); font-size: 0.85rem; font-weight: 600; white-space: nowrap; }
.paid-btn svg { width: 0.95rem; height: 0.95rem; fill: var(--amber); stroke: var(--amber); stroke-width: 1; }
.paid--sm { width: 9rem; }

/* ---------- the demo ---------- */
.demo-wrap .two-tone { margin: 0 auto 2.5rem; text-align: center; }
.demo { display: grid; grid-template-columns: minmax(0, 26rem) minmax(0, 1fr); gap: clamp(1.5rem, 4vw, 4rem); align-items: start; justify-content: center; }
.chat-window { margin: 0; background: #0e0e10; border-radius: 28px; box-shadow: 0 0 0 1px var(--line), 0 40px 80px -40px rgb(40 60 140 / 0.45); overflow: hidden; }
.chat-head { display: flex; align-items: center; gap: 0.7rem; padding: 0.85rem 1rem; background: rgb(255 255 255 / 0.03); border-bottom: 1px solid var(--line); }
.avatar { display: grid; place-items: center; width: 2.3rem; height: 2.3rem; border-radius: 50%; background: linear-gradient(140deg, #4c9dff, #a78bfa); font: 600 0.95rem/1 var(--display); }
.who { display: grid; line-height: 1.2; }
.who b { font-weight: 600; font-size: 0.95rem; }
.who small { font-size: 0.75rem; color: var(--blue); transition: color 0.2s; }
.chat-tag { margin-left: auto; font-size: 0.7rem; color: var(--t-45); padding: 0.25rem 0.6rem; border-radius: 999px; box-shadow: inset 0 0 0 1px var(--line); }
/* a real chat: fixed window, newest message at the bottom, older ones scroll away */
.chat { display: flex; flex-direction: column; justify-content: flex-end; gap: 0.18rem; height: 30rem; overflow: hidden; padding: 1rem 1rem 1.3rem; -webkit-mask: linear-gradient(transparent, #000 2.5rem); mask: linear-gradient(transparent, #000 2.5rem); }
.chat > * { flex: none; }
.chat .b.tail { margin-bottom: 0.45rem; }
.day-pill, .svc { justify-self: center; align-self: center; font-size: 0.75rem; color: var(--t-70); background: rgb(255 255 255 / 0.06); padding: 0.3rem 0.75rem; border-radius: 999px; margin: 0.3rem 0 0.6rem; }
.svc { color: #fff; background: rgb(48 209 88 / 0.16); box-shadow: inset 0 0 0 1px rgb(48 209 88 / 0.35); margin: 0.2rem 0 0.7rem; }
.typing { display: flex; gap: 0.28rem; width: fit-content; padding: 0.75rem 0.9rem; border-radius: 1.15rem; margin-bottom: 0.45rem; }
.typing.in { background: var(--bubble-in); align-self: flex-start; }
.typing.out { background: var(--bubble-out); align-self: flex-end; }
.typing i { width: 0.42rem; height: 0.42rem; border-radius: 50%; background: #fff; opacity: 0.45; animation: dot 1s infinite ease-in-out; }
.typing i:nth-child(2) { animation-delay: 0.15s; }
.typing i:nth-child(3) { animation-delay: 0.3s; }
@keyframes dot { 50% { transform: translateY(-3px); opacity: 1; } }

.log { display: grid; gap: 0.7rem; position: sticky; top: 7rem; }
.log li { display: flex; gap: 0.9rem; align-items: flex-start; padding: 1rem 1.1rem; border-radius: 20px; background: var(--panel); box-shadow: 0 0 0 1px var(--line); transition: opacity 0.5s var(--ease), transform 0.5s var(--ease), box-shadow 0.5s; }
.log p { color: var(--t-55); font-size: 0.92rem; }
.log b { display: block; color: var(--t); font-weight: 500; font-family: var(--display); font-size: 1rem; margin-bottom: 0.15rem; }
.log li.is-now { box-shadow: 0 0 0 1px rgb(255 255 255 / 0.24); }
.replay { display: block; margin: 1.5rem auto 0; background: none; border: 0; color: var(--t-55); font: inherit; font-size: 0.85rem; text-decoration: underline; cursor: pointer; }
.replay:hover { color: var(--t); }

/* playback states exist only once JS has taken over */
.js .demo .chat > :is(.b, .svc) { transition: opacity 0.4s var(--ease), transform 0.4s var(--ease), filter 0.4s var(--ease); }
.js .demo .chat > .is-hidden { display: none; }
.js .demo .chat > .is-entering { opacity: 0; transform: translateY(8px) scale(0.98); filter: blur(4px); }
.js .demo .log li.is-waiting { opacity: 0.5; transform: translateX(6px); }

/* ---------- steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-top: 3rem; }
.mini-sheet { margin: 0; width: 100%; max-width: 17rem; display: grid; gap: 0.5rem; padding: 1rem; border-radius: 18px; background: rgb(10 10 20 / 0.45); box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.16); backdrop-filter: blur(10px); }
.mini-sheet div { display: grid; grid-template-columns: 3.4rem 1fr; gap: 0.5rem; font-size: 0.82rem; }
.mini-sheet dt { color: #c4b5fd; font-weight: 600; }
.mini-sheet dd { margin: 0; color: var(--t-85); }
.notif { display: flex; gap: 0.7rem; align-items: center; width: 100%; max-width: 17rem; padding: 0.8rem 0.9rem; border-radius: 18px; background: rgb(30 20 30 / 0.5); box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.18); backdrop-filter: blur(12px); }
.notif-app { display: grid; place-items: center; width: 2.2rem; height: 2.2rem; border-radius: 0.6rem; background: #fff; color: #0b0b0c; flex: none; }
.notif-app svg { width: 1.2rem; height: 1.2rem; stroke: none; }
.notif b { display: block; font-size: 0.88rem; font-weight: 600; }
.notif small { color: var(--t-70); font-size: 0.78rem; }

/* ---------- active selling ---------- */
.sell { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; margin-top: 3rem; }
.sell-card {
  position: relative; isolation: isolate; overflow: hidden; border-radius: 28px;
  display: grid; grid-template-rows: 15rem auto 1fr; padding: 1.4rem 1.3rem 1.6rem;
  background: var(--panel); box-shadow: 0 0 0 1px var(--line);
  transition: transform 0.4s var(--ease);
}
.sell-card::before { content: ""; position: absolute; inset: 0 0 35%; z-index: -1; background: var(--art) center / cover; -webkit-mask: linear-gradient(#000 55%, transparent); mask: linear-gradient(#000 55%, transparent); }
.sell-card:hover { transform: translateY(-4px); }
.sell-card h3 { display: flex; align-items: center; gap: 0.6rem; font-size: 1.15rem; letter-spacing: -0.02em; margin-bottom: 0.55rem; }
.sell-card p { color: var(--t-55); font-size: 0.93rem; }
.sell-card .mini-chat { height: 14rem; margin-bottom: 1rem; }
.menu { width: 100%; max-width: 14rem; padding: 0.4rem; border-radius: 18px; background: rgb(10 10 20 / 0.5); box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.16); backdrop-filter: blur(10px); align-self: flex-end; }
.menu-row { position: relative; display: flex; justify-content: space-between; padding: 0.5rem 0.7rem; border-radius: 12px; font-size: 0.82rem; }
.menu-row b { font-weight: 600; font-variant-numeric: tabular-nums; }
.pick { position: absolute; inset: 0; border-radius: 12px; background: rgb(255 255 255 / 0.14); box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.35); }

/* the strategist: a segmented control whose thumb follows the move */
.strat { display: grid; align-content: center; justify-items: center; gap: 0.9rem; height: 14rem; margin-bottom: 1rem; text-align: center; }
.strat-sit, .strat-why { display: grid; font-size: 0.85rem; }
.strat-sit > span, .strat-why > span { grid-area: 1 / 1; }
.strat-sit { color: #fff; font-family: var(--display); font-size: 0.98rem; }
.strat-why { color: var(--t-70); }
.moves { position: relative; display: grid; grid-template-columns: repeat(3, 4.3rem); padding: 0.3rem; border-radius: 999px; background: rgb(10 10 20 / 0.45); box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.16); }
.moves .thumb { position: absolute; top: 0.3rem; left: 0.3rem; width: 4.3rem; height: calc(100% - 0.6rem); border-radius: 999px; background: #fff; transition: transform 0.6s var(--ease); }
.moves:has(.move:nth-of-type(2).on) .thumb { transform: translateX(100%); }
.moves:has(.move:nth-of-type(3).on) .thumb { transform: translateX(200%); }
.js .moves .move[data-t] { position: relative; opacity: 1; transform: none; padding: 0.45rem 0; font-size: 0.76rem; color: var(--t-70); transition: color 0.4s; }
.js .moves .move[data-t].on { color: #0b0b0c; font-weight: 600; }

/* ---------- scenes ---------- */
.js [data-scene] [data-t] { opacity: 0; transform: translateY(6px) scale(0.98); transition: opacity 0.45s var(--ease), transform 0.45s var(--ease); }
.js [data-scene] [data-t].on { opacity: 1; transform: none; }
html:not(.js) [data-scene] .typing { display: none; }
.mini-chat { display: flex; flex-direction: column; justify-content: flex-end; gap: 0.2rem; overflow: hidden; margin: 0; padding: 0.4rem 0.2rem 0.2rem; -webkit-mask: linear-gradient(transparent, #000 2rem); mask: linear-gradient(transparent, #000 2rem); }
.mini-chat > * { flex: none; }
.mini-chat .b { font-size: 0.88rem; }
.mini-chat .b.tail { margin-bottom: 0.3rem; }
.mini-chat .day-pill, .mini-chat .svc { margin: 0.25rem 0 0.4rem; }
.js .mini-chat > [data-t] { display: none; opacity: 1; transform: none; transition: none; }
.js .mini-chat > [data-t].on { display: block; animation: msg-in 0.45s var(--ease) both; }
.js .mini-chat > :is(.typing, .k-note)[data-t].on { display: flex; }
@keyframes msg-in { from { opacity: 0; transform: translateY(10px) scale(0.96); filter: blur(4px); } }
.k-note { align-self: center; display: flex; align-items: center; gap: 0.4rem; width: fit-content; margin: 0.25rem 0 0.4rem; padding: 0.3rem 0.75rem; border-radius: 999px; font-size: 0.74rem; color: #ffe0a3; background: rgb(255 199 92 / 0.12); box-shadow: inset 0 0 0 1px rgb(255 199 92 / 0.32); }
.k-note::before { content: ""; flex: none; width: 0.4rem; height: 0.4rem; border-radius: 50%; background: var(--amber); }
.b.you { background: #fff; color: #0b0b0c; }
.b.you time { color: rgb(0 0 0 / 0.5); }
.strike { position: absolute; left: 0.7rem; right: 0.7rem; top: 50%; height: 1.5px; background: #fff; transform-origin: left; }
.js .strike[data-t] { transform: scaleX(0); transition: transform 0.5s var(--ease), opacity 0.2s; }
.js .strike[data-t].on { transform: scaleX(1); }
.paid-btn { transition: opacity 0.3s; }
.paid:has(.paid-done.on) .paid-btn { opacity: 0; }
.paid-done { position: absolute; inset: 0; margin: auto; width: fit-content; height: fit-content; z-index: 2; padding: 0.5rem 0.9rem; border-radius: 999px; background: var(--green); color: #04230e; font-size: 0.82rem; font-weight: 700; white-space: nowrap; }
.propose { align-self: stretch; display: grid; gap: 0.35rem; margin-top: 0.4rem; padding: 0.8rem 0.9rem; border-radius: 16px; background: rgb(10 10 20 / 0.55); box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.16); font-size: 0.85rem; }
.propose small { color: var(--t-55); font-size: 0.72rem; }
.propose-act { display: grid; justify-items: start; }
.propose-act > span { grid-area: 1 / 1; padding: 0.35rem 0.8rem; border-radius: 999px; font-size: 0.78rem; font-weight: 600; }
.ok-btn { background: #fff; color: #0b0b0c; }
.ok-done { background: rgb(48 209 88 / 0.18); color: #9ff0b5; box-shadow: inset 0 0 0 1px rgb(48 209 88 / 0.4); }
.chips .chip[data-t] i { transform: scale(0); transition: transform 0.4s var(--ease) 0.25s; }
.chips .chip[data-t].on i { transform: scale(1); }
.sheet-stack { display: grid; justify-items: center; gap: 0.7rem; width: 100%; }
.swap { display: grid; }
.swap > span { grid-area: 1 / 1; }
.swap .edited { color: #fff; background: rgb(167 139 250 / 0.3); border-radius: 4px; padding: 0 0.2rem; margin-left: -0.2rem; width: fit-content; }
.k-note--card { margin: 0; }
.notifs { display: grid; gap: 0.6rem; width: 100%; justify-items: center; }

/* ---------- feature explorer ---------- */
.explorer { display: grid; grid-template-columns: minmax(0, 21rem) minmax(0, 1fr); gap: 1rem; margin-top: 3rem; }
.tabs { display: grid; gap: 0.4rem; align-content: start; }
.tab { position: relative; overflow: hidden; display: flex; gap: 0.85rem; align-items: flex-start; text-align: left; padding: 1rem 1.05rem 1.15rem; border: 0; border-radius: 20px; background: transparent; color: inherit; font: inherit; cursor: pointer; transition: background-color 0.3s; }
.tab b { display: block; font: 500 1rem/1.3 var(--display); color: var(--t-70); transition: color 0.3s; }
.tab small { display: block; margin-top: 0.15rem; font-size: 0.85rem; color: var(--t-45); }
.tab:hover { background: rgb(255 255 255 / 0.03); }
.tab[aria-selected="true"] { background: var(--panel); box-shadow: 0 0 0 1px var(--line); }
.tab[aria-selected="true"] b { color: #fff; }
.tab .bar { position: absolute; left: 1.05rem; right: 1.05rem; bottom: 0.5rem; height: 2px; border-radius: 2px; background: rgb(255 255 255 / 0.08); overflow: hidden; opacity: 0; }
.tab[aria-selected="true"] .bar { opacity: 1; }
.tab .bar::after { content: ""; position: absolute; inset: 0; background: #fff; transform: scaleX(0); transform-origin: left; }
.tab.is-timing .bar::after { animation: fill var(--dur, 7s) linear forwards; }
.explorer.is-manual .tab .bar::after { animation: none; transform: scaleX(1); }
@keyframes fill { to { transform: scaleX(1); } }
.panels { position: relative; height: 28rem; border-radius: 28px; overflow: hidden; background: var(--panel); box-shadow: 0 0 0 1px var(--line); }
.panel { position: absolute; inset: 0; isolation: isolate; display: grid; grid-template-rows: 1fr auto; gap: 0.5rem; padding: 1.5rem 1.5rem 1.6rem; }
.panel[hidden] { display: none; }
.panel:has(.mini-inbox) { grid-template-rows: auto auto auto; align-content: center; }
.panel:not([hidden]) { animation: panel-in 0.5s var(--ease); }
@keyframes panel-in { from { opacity: 0; transform: translateY(8px); } }
.panel::before { content: ""; position: absolute; inset: 0 0 30%; z-index: -1; background: var(--art) center / cover; -webkit-mask: linear-gradient(#000 45%, transparent); mask: linear-gradient(#000 45%, transparent); opacity: 0.85; }
.panel .mini-chat { width: 100%; max-width: 26rem; height: 17rem; margin: 0 auto; align-self: center; }
.panel .mini-chat--low { height: 7.5rem; align-self: start; }
.scene-cap { max-width: 34rem; margin: 0 auto; text-align: center; color: var(--t-70); font-size: 0.95rem; }
.mini-inbox { width: 100%; max-width: 26rem; margin: 0 auto; align-self: end; padding: 0.4rem; border-radius: 18px; background: rgb(10 10 20 / 0.55); box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.14); backdrop-filter: blur(10px); }
.row { position: relative; display: grid; grid-template-columns: auto 3.4rem minmax(0, 1fr) auto; align-items: center; gap: 0.6rem; padding: 0.55rem 0.6rem; border-radius: 12px; font-size: 0.85rem; }
.row .last { color: var(--t-55); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row--focus { background: rgb(255 255 255 / 0.07); }
.avatar--sm { width: 1.7rem; height: 1.7rem; font-size: 0.75rem; }
.badge, .badge-swap > span { padding: 0.2rem 0.55rem; border-radius: 999px; font-size: 0.72rem; font-weight: 600; background: rgb(76 157 255 / 0.18); color: #a9cfff; }
.badge-swap { display: grid; justify-items: end; }
.badge-swap > span { grid-area: 1 / 1; }
.badge--you { background: #fff !important; color: #0b0b0c !important; }
.take { position: absolute; right: 3.6rem; padding: 0.3rem 0.7rem; border-radius: 999px; background: #fff; color: #0b0b0c; font-size: 0.75rem; font-weight: 600; box-shadow: 0 6px 18px -6px rgb(0 0 0 / 0.6); }

.mini-grid, .feature-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 2.2rem 1.6rem; margin-top: 3rem; }
.feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.mini-grid li, .feature-grid li { display: grid; gap: 0.45rem; align-content: start; }
.mini-grid b, .feature-grid h3 { font-family: var(--display); font-weight: 500; font-size: 1rem; margin-top: 0.4rem; }
.mini-grid p, .feature-grid p { color: var(--t-55); font-size: 0.9rem; }
.mini-grid { padding-top: 2.5rem; border-top: 1px solid var(--line); }

.guards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; margin-top: 3rem; }
.guards h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }

.pills-list { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 2.5rem; }
.pills-list li { padding: 0.65rem 1.1rem; border-radius: 999px; background: var(--panel); box-shadow: inset 0 0 0 1px var(--line-2); color: var(--t-85); font-size: 0.92rem; }

.table-wrap { margin-top: 2.5rem; overflow-x: auto; border-radius: 28px; box-shadow: 0 0 0 1px var(--line); background: var(--panel); }
table { width: 100%; min-width: 36rem; border-collapse: collapse; font-size: 0.95rem; }
th, td { text-align: left; padding: 1rem 1.3rem; border-bottom: 1px solid var(--line); vertical-align: top; }
tbody tr:last-child > * { border-bottom: 0; }
thead th { font: 500 0.85rem/1.2 var(--display); color: var(--t-55); }
thead th:last-child { color: #fff; }
tbody th { font-weight: 500; width: 22%; }
td { color: var(--t-55); }
td:last-child { color: var(--t); background: rgb(255 255 255 / 0.035); }

.audiences { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 1rem; margin-top: 2.5rem; }
.audiences h3 { font-size: 1.3rem; margin-bottom: 0.6rem; }

.faq { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 2rem 4rem; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 1rem; padding: 1.15rem 0; font-size: 1rem; color: var(--t-85); transition: color 0.2s; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 0.85rem; height: 0.85rem; margin-top: 0.35rem; opacity: 0.5; background: linear-gradient(currentColor, currentColor) center / 100% 1.5px no-repeat, linear-gradient(currentColor, currentColor) center / 1.5px 100% no-repeat; transition: transform 0.3s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq summary:hover { color: var(--t); }
.faq details p { padding: 0 2rem 1.3rem 0; color: var(--t-55); max-width: 62ch; }

/* ---------- final call ---------- */
.final { width: min(100% - 2 * var(--gutter), var(--wrap)); margin: clamp(5rem, 10vw, 8rem) auto 0; }
.final-card {
  position: relative; isolation: isolate; overflow: hidden; border-radius: 32px;
  display: grid; justify-items: center; text-align: center; gap: 1.2rem;
  padding: clamp(4rem, 9vw, 7rem) var(--gutter);
}
.final-card::before { content: ""; position: absolute; inset: 0; z-index: -2; background: url(img/sky.webp) center 60% / cover; }
.final-card::after { content: ""; position: absolute; inset: 0; z-index: -1; background: rgb(10 10 20 / 0.12); }
.final h2 { font-size: clamp(2.3rem, 5vw, 4rem); line-height: 1.02; letter-spacing: -0.045em; }
.final-lede { max-width: 32rem; color: var(--t-85); }
.final-fine { font-size: 0.8rem; color: var(--t-70); }
.waitlist--full { width: min(100%, 42rem); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.8rem; text-align: left; margin-top: 0.8rem; }
.field { display: grid; gap: 0.35rem; min-width: 0; }
.field select, .field input { width: 100%; min-width: 0; }
.field label { font-size: 0.78rem; color: var(--t-85); padding-left: 1.1rem; }
.field--email { grid-column: 1 / -1; }
.waitlist--full select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%23ffffff' stroke-opacity='.7' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1.1rem center; background-size: 0.7rem; padding-right: 2.5rem; }
.waitlist--full select option { background: #16161a; }
.waitlist--full .pill { grid-column: 1 / -1; justify-self: center; margin-top: 0.4rem; }
.waitlist--full .form-msg { grid-column: 1 / -1; text-align: center; }

.foot { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; margin-top: 4rem; padding: 1.6rem var(--gutter); border-top: 1px solid var(--line); font-size: 0.82rem; color: var(--t-45); }
.foot a { color: var(--t-70); }

/* ---------- reveal ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); transition-delay: calc(var(--i, 0) * 70ms); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .sell, .mini-grid, .feature-grid, .guards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .top-links { display: none; }
  .top { grid-template-columns: 1fr auto; }
}
@media (max-width: 860px) {
  .demo { grid-template-columns: minmax(0, 1fr); }
  .log { position: static; }
  .steps, .audiences, .faq, .explorer { grid-template-columns: minmax(0, 1fr); }
  .tabs { grid-auto-flow: column; grid-auto-columns: minmax(12.5rem, 1fr); overflow-x: auto; scrollbar-width: none; scroll-snap-type: x mandatory; }
  .tab { scroll-snap-align: start; }
  .tab small { display: none; }
  .panels { height: 31rem; }
  .tabs { -webkit-mask: linear-gradient(90deg, #000 80%, transparent); mask: linear-gradient(90deg, #000 80%, transparent); }
  .chat { height: 25rem; }
}
@media (max-width: 560px) {
  .sell, .guards, .waitlist--full { grid-template-columns: minmax(0, 1fr); }
  .mini-grid, .feature-grid { gap: 1.8rem 1rem; }
  .waitlist--inline .pill { width: 100%; }
  .lang { display: none; }
  .b { max-width: 86%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}