:root {
  --ink: #17171c;
  --ink-2: #3c3c44;
  --mut: #83838c;
  --mut-2: #b9b9c1;
  --line: rgba(23, 23, 28, 0.09);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body { height: 100%; }

body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--ink);
  overflow: hidden;
  background: radial-gradient(115% 85% at 50% 40%, #fbfbfc 0%, #f1f1f4 52%, #e4e4e9 100%) fixed;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: radial-gradient(120% 95% at 50% 40%, rgba(255, 255, 255, 0) 58%, rgba(160, 160, 174, 0.32) 100%);
}

.noise {
  position: fixed;
  inset: 0;
  z-index: 80;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3CfeComponentTransfer%3E%3CfeFuncA type='linear' slope='0.045'/%3E%3C/feComponentTransfer%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection { background: #1b1b20; color: #fff; }

button { font-family: inherit; }
input { font-family: inherit; }

:focus-visible { outline: 2px solid #1b1b20; outline-offset: 3px; border-radius: 4px; }

.stage { position: fixed; inset: 0; z-index: 1; pointer-events: none; }
.stage #orb { position: absolute; inset: 0; }

.glow {
  position: absolute;
  left: var(--orb-x, 50%);
  top: var(--orb-y, 45%);
  width: calc(var(--orb-r, 200px) * 4.6);
  height: calc(var(--orb-r, 200px) * 4.6);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.92) 0%, rgba(255, 255, 255, 0.42) 42%, rgba(255, 255, 255, 0) 72%);
}

.ground {
  position: absolute;
  left: var(--orb-x, 50%);
  top: var(--orb-floor, 62%);
  width: calc(var(--orb-r, 200px) * 2.2);
  height: calc(var(--orb-r, 200px) * 0.55);
  transform: translate(-50%, -50%);
  background: radial-gradient(closest-side, rgba(23, 23, 28, 0.10), rgba(23, 23, 28, 0));
  filter: blur(6px);
}

.ripples { position: absolute; left: var(--orb-x, 50%); top: var(--orb-floor, 62%); }
.ripples span {
  position: absolute;
  left: 0;
  top: 0;
  border-radius: 50%;
  border: 1px solid rgba(23, 23, 28, 0.10);
  animation: rip 5.5s linear infinite;
}
.ripples span:nth-child(1) { width: calc(var(--orb-r, 200px) * 2.5); height: calc(var(--orb-r, 200px) * 0.95); border-color: rgba(23, 23, 28, 0.13); animation-delay: 0s; }
.ripples span:nth-child(2) { width: calc(var(--orb-r, 200px) * 1.8); height: calc(var(--orb-r, 200px) * 0.68); border-color: rgba(23, 23, 28, 0.11); animation-delay: 1.8s; }
.ripples span:nth-child(3) { width: calc(var(--orb-r, 200px) * 1.15); height: calc(var(--orb-r, 200px) * 0.44); border-color: rgba(23, 23, 28, 0.09); animation-delay: 3.6s; }

@keyframes rip {
  0% { transform: translate(-50%, -50%) scale(0.92); opacity: 0.75; }
  70% { opacity: 0.25; }
  100% { transform: translate(-50%, -50%) scale(1.12); opacity: 0; }
}

#dust { position: fixed; inset: 0; z-index: 3; pointer-events: none; }

.bar {
  position: fixed;
  left: 0;
  right: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px clamp(18px, 3vw, 36px);
  opacity: 0;
}
.bar-top { top: 0; transform: translateY(-8px); }
.bar-bottom { bottom: 0; transform: translateY(8px); }
body.is-loaded .bar { opacity: 1; transform: none; transition: opacity 1s ease 0.3s, transform 1s var(--ease) 0.3s; }

.menu-group, .launch, .social { display: flex; align-items: center; gap: 12px; }

.launch { background: none; border: 0; padding: 0; cursor: pointer; }

.bar-label {
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: #55555e;
  transition: color 0.3s;
}
.launch:hover .bar-label, .social:hover .bar-label { color: #1b1b20; }

.logo {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.48em;
  margin-right: -0.48em;
  color: #17171b;
  text-decoration: none;
  white-space: nowrap;
}

.icon-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.88);
  color: #1b1b20;
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 10px 26px -8px rgba(23, 23, 28, 0.18), inset 0 0 0 1px rgba(255, 255, 255, 0.7);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.icon-btn:hover { transform: translateY(-2px); box-shadow: 0 16px 32px -10px rgba(23, 23, 28, 0.24), inset 0 0 0 1px rgba(255, 255, 255, 0.7); }
.icon-btn-sm { width: 40px; height: 40px; }

.pill {
  border: none;
  border-radius: 999px;
  padding: 15px 26px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.3s var(--ease), background 0.3s, box-shadow 0.3s;
}
.pill-dark {
  background: #1b1b20;
  color: #fff;
  box-shadow: 0 14px 30px -12px rgba(23, 23, 28, 0.45);
}
.pill-dark:hover { background: #2a2a31; transform: translateY(-2px); }
.pill-light {
  background: rgba(255, 255, 255, 0.92);
  color: #1b1b20;
  box-shadow: 0 12px 30px -12px rgba(23, 23, 28, 0.2), inset 0 0 0 1px rgba(255, 255, 255, 0.8);
}
.pill-light:hover { transform: translateY(-2px); box-shadow: 0 18px 36px -12px rgba(23, 23, 28, 0.26), inset 0 0 0 1px rgba(255, 255, 255, 0.8); }

.dots {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 12px;
}
.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: none;
  padding: 0;
  background: rgba(23, 23, 28, 0.22);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: all 0.45s var(--ease);
}
.dot:hover { background: rgba(23, 23, 28, 0.45); }
.dot span {
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: #1b1b20;
  opacity: 0;
  transition: opacity 0.3s;
}
.dot.is-active {
  width: 34px;
  height: 34px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 8px 20px -6px rgba(23, 23, 28, 0.25), inset 0 0 0 1px rgba(255, 255, 255, 0.8);
}
.dot.is-active span { opacity: 1; }

.social .soc {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.88);
  color: #1b1b20;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 26px -8px rgba(23, 23, 28, 0.18), inset 0 0 0 1px rgba(255, 255, 255, 0.7);
  transform: scale(0.4);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.4s var(--ease), opacity 0.3s;
}
.social.is-open .soc { transform: scale(1); opacity: 1; pointer-events: auto; }
.social.is-open .soc:nth-of-type(1) { transition-delay: 0.05s; }
.social.is-open .soc:nth-of-type(2) { transition-delay: 0.11s; }
.social.is-open .soc:nth-of-type(3) { transition-delay: 0.17s; }
.social .soc:hover { transform: scale(1.08); }
#socialBtn svg { transition: transform 0.4s var(--ease); }
.social.is-open #socialBtn svg { transform: rotate(45deg); }

.slides { position: relative; z-index: 10; }

.slide {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.7s ease, visibility 0s 0.7s;
}
.slide.is-active { opacity: 1; visibility: visible; pointer-events: auto; transition: opacity 0.7s ease; }

.slide-inner {
  margin-left: clamp(24px, 7vw, 120px);
  max-width: 480px;
  max-height: calc(100dvh - 170px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 8px 26px 8px 0;
  scrollbar-width: none;
}
.slide-inner::-webkit-scrollbar, .chat-scroll::-webkit-scrollbar { display: none; }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.9s ease, transform 0.9s var(--ease); }
body.is-loaded .slide.is-active .reveal { opacity: 1; transform: none; }
.slide-inner > :nth-child(1).reveal { transition-delay: 0.08s; }
.slide-inner > :nth-child(2).reveal { transition-delay: 0.18s; }
.slide-inner > :nth-child(3).reveal { transition-delay: 0.28s; }
.slide-inner > :nth-child(4).reveal { transition-delay: 0.38s; }
.slide-inner > :nth-child(5).reveal { transition-delay: 0.46s; }
.slide:not(.is-active) .reveal { transition-delay: 0s; transition-duration: 0.35s; }

.title {
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.3;
  text-transform: uppercase;
}
.t-muted { color: var(--mut-2); }
.t-ink { color: var(--ink); }

.lede {
  margin-top: 22px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--mut);
  max-width: 42ch;
}

.cta-row { margin-top: 30px; }

.rows { list-style: none; margin-top: 26px; }
.row {
  display: flex;
  gap: 18px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}
.row:last-child { border-bottom: 1px solid var(--line); }
.row-num { font-size: 11px; letter-spacing: 0.1em; color: var(--mut-2); padding-top: 3px; min-width: 20px; }
.row h3 { font-size: 12px; font-weight: 600; letter-spacing: 0.18em; color: var(--ink); margin-bottom: 6px; }
.row p { font-size: 13.5px; line-height: 1.65; color: #8a8a93; }

.chat {
  margin-top: 24px;
  width: min(430px, 100%);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 24px 60px -20px rgba(23, 23, 28, 0.18);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  overflow: hidden;
}
.chat-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: #7a7a83;
}
.chat-dot { width: 7px; height: 7px; border-radius: 50%; background: #1b1b20; animation: breathe 2.4s ease-in-out infinite; }
@keyframes breathe { 0%, 100% { opacity: 1; } 50% { opacity: 0.25; } }
.chat-tag { margin-left: auto; border: 1px solid rgba(23, 23, 28, 0.14); border-radius: 999px; padding: 3px 9px; font-size: 9px; letter-spacing: 0.14em; color: #9a9aa2; }

.chat-scroll { height: 220px; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; scrollbar-width: none; }
.msg {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 13px;
  line-height: 1.55;
  animation: msg-in 0.35s ease;
  white-space: pre-wrap;
}
@keyframes msg-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.msg.echo { background: rgba(23, 23, 28, 0.05); color: #3c3c44; align-self: flex-start; border-bottom-left-radius: 6px; }
.msg.user { background: #1b1b20; color: #fff; align-self: flex-end; border-bottom-right-radius: 6px; }
.msg.typing { display: flex; gap: 4px; align-items: center; padding: 13px 14px; }
.msg.typing span { width: 5px; height: 5px; border-radius: 50%; background: #8a8a93; animation: tp 1s ease-in-out infinite; }
.msg.typing span:nth-child(2) { animation-delay: 0.15s; }
.msg.typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes tp { 0%, 100% { opacity: 0.3; transform: translateY(0); } 50% { opacity: 1; transform: translateY(-3px); } }

.chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 16px 12px; }
.chip {
  font-size: 11px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid rgba(23, 23, 28, 0.14);
  background: rgba(255, 255, 255, 0.5);
  color: #55555e;
  cursor: pointer;
  transition: border-color 0.25s, color 0.25s, transform 0.25s;
}
.chip:hover { border-color: #1b1b20; color: #1b1b20; transform: translateY(-1px); }

.chat-form { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--line); }
.chat-form input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-size: 13.5px;
  color: var(--ink);
  padding: 0 6px;
}
.chat-form input::placeholder { color: #a7a7af; }
.send {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: #1b1b20;
  color: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background 0.3s, transform 0.3s;
  flex-shrink: 0;
}
.send:hover { background: #2a2a31; transform: translateY(-1px); }
.chat-form.is-busy input, .chat-form.is-busy .send { opacity: 0.45; pointer-events: none; }

.waitlist { margin-top: 4px; }
.wl-fields { display: flex; gap: 12px; margin-top: 26px; flex-wrap: wrap; }
.wl-fields input {
  flex: 1 1 210px;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(23, 23, 28, 0.22);
  padding: 12px 2px;
  font-size: 14px;
  color: var(--ink);
  outline: none;
  transition: border-color 0.3s;
}
.wl-fields input::placeholder { color: #a7a7af; }
.wl-fields input:focus { border-color: #1b1b20; }
.wl-done { display: none; align-items: center; gap: 16px; margin-top: 28px; animation: msg-in 0.5s ease; }
.waitlist.is-done .wl-fields { display: none; }
.waitlist.is-done .wl-done { display: flex; }
.wl-check {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid #1b1b20;
  display: grid;
  place-items: center;
  color: #1b1b20;
  flex-shrink: 0;
}
.wl-done h3 { font-size: 12px; font-weight: 600; letter-spacing: 0.18em; }
.wl-done p { font-size: 13px; color: var(--mut); margin-top: 4px; }

.fine { margin-top: 34px; font-size: 9.5px; letter-spacing: 0.22em; color: var(--mut-2); }

.menu { position: fixed; inset: 0; z-index: 60; visibility: hidden; transition: visibility 0s 0.7s; }
.menu.is-open { visibility: visible; transition-delay: 0s; }
.menu-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(24, 24, 28, 0.35);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 0.5s ease;
}
.menu.is-open .menu-backdrop { opacity: 1; }
.menu-panel {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: min(430px, 90vw);
  background: linear-gradient(180deg, #ffffff 0%, #f6f6f8 100%);
  border-radius: 0 30px 30px 0;
  box-shadow: 40px 0 80px -30px rgba(23, 23, 28, 0.3);
  padding: 120px clamp(28px, 5vw, 56px) 44px;
  display: flex;
  flex-direction: column;
  transform: translateX(-103%);
  transition: transform 0.65s var(--ease);
  overflow: hidden;
}
.menu.is-open .menu-panel { transform: none; }
.menu-panel::before, .menu-panel::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(23, 23, 28, 0.05);
  pointer-events: none;
}
.menu-panel::before { width: 420px; height: 420px; top: -160px; left: -160px; }
.menu-panel::after { width: 300px; height: 300px; top: -100px; left: -100px; }
.menu-close { position: absolute; top: 22px; left: clamp(18px, 3vw, 36px); }
.menu-nav { display: flex; flex-direction: column; }
.menu-nav a {
  position: relative;
  display: block;
  padding: 10px 0;
  font-size: clamp(26px, 4.2vw, 40px);
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  color: #c6c6cd;
  transition: color 0.3s;
  opacity: 0;
  transform: translateY(18px);
}
.menu.is-open .menu-nav a {
  opacity: 1;
  transform: none;
  transition: color 0.3s, opacity 0.55s ease calc(0.15s + var(--i) * 0.06s), transform 0.55s var(--ease) calc(0.15s + var(--i) * 0.06s);
}
.menu-nav a:hover { color: #17171b; }
.menu-nav a.is-current { color: #17171b; }
.menu-nav a.is-current::before { content: "·"; position: absolute; left: -18px; color: #17171b; }
.menu-foot { margin-top: auto; display: flex; flex-direction: column; gap: 22px; }
.menu-legal { display: flex; flex-direction: column; gap: 8px; }
.menu-legal a {
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: #9a9aa2;
  text-decoration: none;
  transition: color 0.3s;
  width: fit-content;
}
.menu-legal a:hover { color: #17171b; }
.menu-social { display: flex; gap: 10px; }
.menu-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(23, 23, 28, 0.14);
  display: grid;
  place-items: center;
  color: #55555e;
  transition: color 0.3s, border-color 0.3s, transform 0.3s;
}
.menu-social a:hover { color: #17171b; border-color: #17171b; transform: translateY(-2px); }
.menu-credit { font-size: 9.5px; letter-spacing: 0.18em; color: var(--mut-2); }
.menu-credit a { color: inherit; text-decoration: underline; text-underline-offset: 3px; transition: color 0.3s; }
.menu-credit a:hover { color: #17171b; }

.toast {
  position: fixed;
  left: 50%;
  bottom: 92px;
  transform: translate(-50%, 12px);
  z-index: 70;
  background: #1b1b20;
  color: #fff;
  font-size: 11px;
  letter-spacing: 0.12em;
  padding: 13px 22px;
  border-radius: 999px;
  box-shadow: 0 18px 40px -12px rgba(23, 23, 28, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s var(--ease);
  white-space: nowrap;
  max-width: 92vw;
}
.toast.is-show { opacity: 1; transform: translate(-50%, 0); }

@media (max-width: 760px) {
  .bar-label { display: none; }
  .logo { font-size: 10px; letter-spacing: 0.38em; margin-right: -0.38em; }
  .icon-btn { width: 42px; height: 42px; }
  .pill { padding: 13px 18px; font-size: 10px; }
  .slide { align-items: flex-end; }
  .slide-inner { margin: 0 20px 104px; max-width: none; max-height: calc(100dvh - 210px); padding-right: 4px; }
  .chat-scroll { height: 180px; }
  .dots { gap: 10px; }
  .dot.is-active { width: 30px; height: 30px; }
  .menu-panel { width: 100vw; border-radius: 0; }
  .wl-fields { flex-direction: column; align-items: stretch; }
  .wl-fields .pill { width: 100%; }
  .toast { bottom: 84px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.15s !important;
  }
}