/* Novi — night studio. One dark stage; the app's light screens and Novi are what glow on it. */
:root {
  color-scheme: dark;
  --ink: #060A13; --ink-1: #0B1220; --ink-2: #111A2D; --ink-3: #19243B;
  --line: rgba(170, 200, 240, .13); --line-2: rgba(170, 200, 240, .24);
  --text: #EDF3FB; --muted: #A3B4C9; --faint: #6F8098;
  --sky: #8FC4FF; --sky-2: #5C97E8; --blush: #F6BECB; --butter: #F3D9A4;
  --homework: #8FC4FF; --exam: #F2A8C0; --event: #8EDDB9; --todo: #F0C98A; --expense: #C3AEF2;
  --tone: var(--sky);
  --display: ui-rounded, "SF Pro Rounded", "PingFang TC", "Noto Sans TC", system-ui, "Segoe UI", "Microsoft JhengHei", sans-serif;
  --body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang TC", "Noto Sans TC", "Segoe UI", "Microsoft JhengHei", sans-serif;
  --serif: ui-serif, "New York", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --ease: cubic-bezier(.2, .7, .1, 1);
  --wrap: 1160px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; background: var(--ink); }
body {
  margin: 0; min-width: 320px; overflow-x: clip;
  font: 17px/1.75 var(--body); color: var(--text); background: var(--ink);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: var(--sky); text-underline-offset: 4px; text-decoration-thickness: 1px; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--sky); outline-offset: 3px; border-radius: 10px; }
.sprite { position: absolute; }
.sr-only { position: absolute !important; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
svg.i { width: 1.1em; height: 1.1em; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

/* Each string exists in both languages; the attribute on <html> picks one. No script: Chinese, plus both support sections. */
html[data-lang="en"] body [lang="zh-Hant"],
html[data-lang="zh"] body [lang="en"],
html:not([data-lang]) body [lang="en"]:not(#en) { display: none !important; }

.skip { position: absolute; left: 16px; top: -80px; z-index: 40; padding: 12px 16px; border-radius: 12px; background: var(--ink-3); color: var(--text); }
.skip:focus { top: 12px; }

/* ---------- atmosphere ---------- */
.sky { position: fixed; inset: 0; z-index: -2; overflow: hidden; pointer-events: none; }
.sky i { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; will-change: transform; }
.sky i:nth-child(1) { width: 62vmax; height: 62vmax; left: -18vmax; top: -24vmax; background: radial-gradient(closest-side, #24508F, transparent); animation: drift 38s ease-in-out infinite alternate; }
.sky i:nth-child(2) { width: 48vmax; height: 48vmax; right: -16vmax; top: 18vh; background: radial-gradient(closest-side, #5A2F5E, transparent); opacity: .34; animation: drift 46s ease-in-out infinite alternate-reverse; }
.sky i:nth-child(3) { width: 54vmax; height: 54vmax; left: 20vw; bottom: -34vmax; background: radial-gradient(closest-side, #16406E, transparent); opacity: .42; animation: drift 52s ease-in-out infinite alternate; }
@keyframes drift { to { transform: translate3d(6vmax, 4vmax, 0) scale(1.12); } }
.grain {
  position: fixed; inset: 0; z-index: 30; pointer-events: none; opacity: .07; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- nav ---------- */
.nav {
  position: fixed; inset: 12px 12px auto; z-index: 20; margin: 0 auto; max-width: var(--wrap);
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 8px 8px 8px 14px; border-radius: 999px;
  background: rgba(11, 18, 32, .5); border: 1px solid transparent;
  -webkit-backdrop-filter: blur(18px) saturate(1.4); backdrop-filter: blur(18px) saturate(1.4);
  transition: background .4s, border-color .4s, box-shadow .4s;
}
.nav.scrolled { background: rgba(11, 18, 32, .78); border-color: var(--line); box-shadow: 0 14px 40px -18px rgba(0, 0, 0, .8); }
.brand { display: flex; align-items: center; gap: 10px; min-height: 44px; font: 800 20px/1 var(--display); letter-spacing: -.01em; color: var(--text); text-decoration: none; }
.brand img { border-radius: 10px; }
.links { display: flex; align-items: center; gap: 2px; }
.links a { display: flex; align-items: center; min-height: 44px; padding: 0 14px; border-radius: 999px; font-size: 15px; font-weight: 600; color: var(--muted); text-decoration: none; transition: color .2s, background .2s; }
.links a:hover { color: var(--text); background: rgba(255, 255, 255, .06); }
.nav-end { display: flex; align-items: center; gap: 6px; }
.switch { display: flex; padding: 3px; border-radius: 999px; background: rgba(255, 255, 255, .06); border: 1px solid var(--line); }
.switch button { min-width: 50px; min-height: 44px; padding: 0 12px; border: 0; border-radius: 999px; background: none; font-size: 14px; font-weight: 700; color: var(--muted); }
.switch button[aria-pressed="true"] { background: var(--text); color: var(--ink); }
.menu { display: none; width: 50px; height: 50px; border: 1px solid var(--line); border-radius: 50%; background: rgba(255, 255, 255, .06); place-items: center; }
.menu span, .menu span::before, .menu span::after { display: block; width: 18px; height: 2px; border-radius: 2px; background: var(--text); transition: transform .3s var(--ease), background .2s; }
.menu span { position: relative; }
.menu span::before, .menu span::after { content: ""; position: absolute; left: 0; }
.menu span::before { top: -6px; } .menu span::after { top: 6px; }
.nav.open .menu span { background: transparent; }
.nav.open .menu span::before { transform: translateY(6px) rotate(45deg); }
.nav.open .menu span::after { transform: translateY(-6px) rotate(-45deg); }
@media (max-width: 759px) {
  .menu { display: grid; }
  .links {
    position: absolute; inset: calc(100% + 8px) 0 auto; flex-direction: column; align-items: stretch; gap: 0; padding: 8px;
    border-radius: 24px; background: #0B1220; border: 1px solid var(--line); box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .9);
    opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .25s, transform .3s var(--ease), visibility .25s;
  }
  .nav.open .links { opacity: 1; visibility: visible; transform: none; }
  .links a { min-height: 52px; padding: 0 16px; font-size: 17px; color: var(--text); }
}

/* ---------- shared ---------- */
.wrap { width: min(var(--wrap), 100% - 40px); margin: 0 auto; }
.sec { position: relative; padding: clamp(84px, 13vh, 160px) 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font: 700 13px/1 var(--display); letter-spacing: .14em; text-transform: uppercase; color: var(--tone); }
.eyebrow::before { content: ""; width: 22px; height: 1px; background: currentColor; opacity: .7; }
h2 { font: 800 clamp(34px, 5vw, 64px)/1.08 var(--display); letter-spacing: -.025em; text-wrap: balance; }
h2 em, h1 em { font-style: normal; background: linear-gradient(100deg, var(--sky) 10%, #D6E6FF 45%, var(--blush) 95%); -webkit-background-clip: text; background-clip: text; color: transparent; }
h2 em, h1 em { display: block; }
h2[lang="en"] em, h1 [lang="en"] em { font-family: var(--serif); font-style: italic; font-weight: 600; letter-spacing: -.02em; padding-right: .08em; }
.lead { font-size: clamp(17px, 1.5vw, 20px); color: var(--muted); max-width: 34em; text-wrap: pretty; }
.lead a { display: inline-block; padding: 11px 0; margin: -11px 0; }
.fine { font-size: 13.5px; line-height: 1.6; color: var(--faint); }
.glass { background: linear-gradient(160deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, .02)); border: 1px solid var(--line); border-radius: 28px; -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08), 0 40px 80px -40px rgba(0, 0, 0, .7); }

[data-reveal] { opacity: 0; transform: translate3d(0, 28px, 0); filter: blur(6px); transition: opacity .9s var(--ease), transform .9s var(--ease), filter .9s var(--ease); transition-delay: calc(var(--d, 0) * 90ms); }
[data-reveal].in { opacity: 1; transform: none; filter: none; }
html:not(.js) [data-reveal] { opacity: 1; transform: none; filter: none; }

.store {
  position: relative; display: inline-flex; align-items: center; gap: 10px; min-height: 56px; padding: 0 26px; border-radius: 999px;
  font: 700 17px/1 var(--display); color: var(--ink); text-decoration: none; background: linear-gradient(180deg, #fff, #CFE3FF);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .5) inset, 0 18px 44px -14px rgba(143, 196, 255, .65); transition: transform .3s var(--ease), box-shadow .3s;
}
.store:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(255, 255, 255, .6) inset, 0 26px 56px -14px rgba(143, 196, 255, .8); }
.store[aria-disabled="true"] { background: rgba(255, 255, 255, .07); color: var(--text); border: 1px dashed var(--line-2); box-shadow: none; cursor: default; }
.store[aria-disabled="true"]:hover { transform: none; }
.store[aria-disabled="true"]::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--butter); box-shadow: 0 0 0 0 rgba(243, 217, 164, .6); animation: ping 2.2s ease-out infinite; }
@keyframes ping { to { box-shadow: 0 0 0 12px rgba(243, 217, 164, 0); } }
.store .live { display: none; }
html.store-live .store .live { display: inline; } html.store-live .store .soon { display: none; }

/* ---------- Novi, the guide ---------- */
.novi { position: fixed; left: 0; top: 0; z-index: 5; width: var(--novi-size, 180px); height: var(--novi-size, 180px); pointer-events: none; will-change: transform; opacity: 0; transition: opacity .6s; }
html.novi-ready .novi { opacity: 1; }
.novi canvas { display: block; width: 100%; height: 100%; filter: drop-shadow(0 18px 22px rgba(0, 0, 0, .45)); transition: opacity .25s, filter .25s; }
.novi.changing canvas { opacity: .35; filter: blur(4px); }
/* On a phone Novi steps out of the way while you type. */
@media (max-width: 899px) { html.typing .novi, html.typing .novi-say { opacity: 0 !important; visibility: hidden; } }
.novi button { position: absolute; inset: 12% 22% 6%; border: 0; border-radius: 40%; background: none; pointer-events: auto; cursor: pointer; }
.novi::after { content: ""; position: absolute; left: 22%; right: 22%; bottom: 5%; height: 7%; border-radius: 50%; background: radial-gradient(closest-side, rgba(0, 0, 0, .5), transparent); z-index: -1; }
.novi-say {
  position: fixed; left: 0; top: 0; z-index: 8; width: max-content; max-width: min(250px, 62vw); margin: 0; padding: 10px 15px;
  border-radius: 18px 18px 18px 4px; font: 600 15px/1.45 var(--display); color: #16233A; background: #F4F8FF;
  box-shadow: 0 16px 34px -14px rgba(0, 0, 0, .7); opacity: 0; pointer-events: none; will-change: transform;
  transition: opacity .3s;
}
.novi-say.right { border-radius: 18px 18px 4px 18px; }
.novi-say.on { opacity: 1; }
.novi-say.big { font-size: 17px; }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 100svh; display: grid; align-items: center; padding: 110px 0 60px; overflow: clip; }
.hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(520px circle at var(--mx, 70%) var(--my, 40%), rgba(143, 196, 255, .13), transparent 70%); }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); align-items: center; gap: 24px; }
.hero h1 { margin: 22px 0 22px; font: 800 clamp(46px, 7.6vw, 108px)/1.02 var(--display); letter-spacing: -.035em; }
.hero h1 span { display: block; }
.hero h1 > [lang="zh-Hant"] { font-size: .86em; line-height: 1.14; letter-spacing: -.01em; }
.hero .lead { margin-bottom: 30px; }
.hero .fine { margin-top: 16px; }
.hero-stage { position: relative; height: min(72svh, 640px); }
.hero-stage::before { content: ""; position: absolute; left: 50%; bottom: -2%; width: 86%; aspect-ratio: 3.4; transform: translateX(-50%); border-radius: 50%; background: radial-gradient(closest-side, rgba(143, 196, 255, .34), rgba(143, 196, 255, .08) 60%, transparent); filter: blur(6px); }
.hero-stage::after { content: ""; position: absolute; left: 50%; top: 6%; width: 78%; aspect-ratio: 1; transform: translateX(-50%); border-radius: 50%; border: 1px solid var(--line); box-shadow: 0 0 0 46px rgba(170, 200, 240, .035), 0 0 0 110px rgba(170, 200, 240, .02); }
.hero-stage .fallback { position: absolute; inset: 4% 0 0; width: 100%; height: 96%; object-fit: contain; display: none; }
html.novi-missing .hero-stage .fallback, html:not(.js) .hero-stage .fallback { display: block; }
.orbit { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.orbit li {
  position: absolute; left: var(--x); top: var(--y); display: inline-flex; align-items: center; gap: 7px; padding: 9px 14px; border-radius: 999px;
  font: 700 14px/1 var(--display); color: var(--c); background: color-mix(in srgb, var(--c) 13%, #0B1220 87%); border: 1px solid color-mix(in srgb, var(--c) 34%, transparent);
  box-shadow: 0 14px 30px -14px rgba(0, 0, 0, .8); transform: translate3d(calc(var(--px, 0) * var(--depth) * 1px), calc(var(--py, 0) * var(--depth) * 1px), 0);
  animation: bobble 6s ease-in-out infinite; animation-delay: calc(var(--i) * -1.3s); transition: transform .5s var(--ease);
}
@keyframes bobble { 50% { translate: 0 -10px; } }
.cue { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); display: inline-flex; align-items: center; gap: 10px; min-height: 44px; font: 600 13px/1 var(--display); letter-spacing: .12em; text-transform: uppercase; color: var(--faint); text-decoration: none; }
.cue::after { content: ""; width: 1px; height: 30px; background: linear-gradient(var(--sky), transparent); animation: drop 2s var(--ease) infinite; transform-origin: top; }
@keyframes drop { 0% { transform: scaleY(0); } 60% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }

/* ---------- try it ---------- */
.demo-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 80px); align-items: center; }
.demo-grid h2 { margin: 18px 0 20px; }
.kinds { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.tag { display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: 999px; font: 700 12.5px/1.2 var(--display); color: var(--c, var(--sky)); background: color-mix(in srgb, var(--c, var(--sky)) 15%, transparent); white-space: nowrap; }
.t-homework { --c: var(--homework); } .t-exam { --c: var(--exam); } .t-event { --c: var(--event); } .t-todo { --c: var(--todo); } .t-expense { --c: var(--expense); }
.console { position: relative; padding: 18px; border-radius: 34px; }
.console::before { content: ""; position: absolute; inset: -1px; z-index: -1; border-radius: inherit; padding: 1px; background: linear-gradient(140deg, rgba(143, 196, 255, .7), transparent 38%, transparent 62%, rgba(246, 190, 203, .6)); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; }
.thread { display: flex; flex-direction: column; justify-content: flex-end; gap: 14px; min-height: 330px; padding: 6px 4px 16px; }
.thread li { display: grid; gap: 8px; animation: rise .5s var(--ease) both; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } }
.thread .me { justify-self: end; max-width: 80%; padding: 10px 16px; border-radius: 20px 20px 6px 20px; background: linear-gradient(180deg, #CFE3FA, #B9D5F4); color: #1B3350; font-weight: 600; overflow-wrap: anywhere; }
.thread .card { justify-self: start; display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: center; max-width: 92%; padding: 12px 16px 12px 12px; border-radius: 20px 20px 20px 6px; background: rgba(255, 255, 255, .06); border: 1px solid color-mix(in srgb, var(--c) 30%, transparent); }
.thread .tile { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 13px; color: var(--c); background: color-mix(in srgb, var(--c) 18%, transparent); }
.thread .tile svg { width: 22px; height: 22px; }
.thread .ct { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-weight: 700; overflow-wrap: anywhere; }
.thread .card p { line-height: 1.45; } .thread .card p + p { font-size: 14.5px; color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.chips button { min-height: 44px; padding: 0 15px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255, 255, 255, .04); font-size: 14.5px; font-weight: 600; color: var(--muted); transition: color .2s, border-color .2s, background .2s, transform .3s var(--ease); }
.chips button:hover { color: var(--text); border-color: var(--line-2); background: rgba(255, 255, 255, .08); transform: translateY(-2px); }
.composer { display: flex; gap: 8px; padding: 6px; border-radius: 999px; background: rgba(4, 8, 16, .6); border: 1px solid var(--line); transition: border-color .2s, box-shadow .2s; }
.composer:focus-within { border-color: var(--sky); box-shadow: 0 0 0 4px rgba(143, 196, 255, .16); }
.composer input { flex: 1; min-width: 0; min-height: 48px; padding: 0 16px; border: 0; background: none; font-size: 17px; outline: none; }
.composer input::placeholder { color: var(--faint); }
.composer button { flex: none; width: 48px; height: 48px; border: 0; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(180deg, #fff, #BFDAFF); color: var(--ink); transition: transform .3s var(--ease); }
.composer button:hover { transform: scale(1.06); }
.composer button svg { width: 22px; height: 22px; stroke-width: 2.4; }
.console .fine { margin: 12px 8px 2px; }

/* ---------- the tour ---------- */
.tour { position: relative; height: 620vh; }
.tour-stage { position: sticky; top: 0; z-index: 6; height: 100svh; overflow: clip; pointer-events: none; display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); align-items: center; gap: 20px; width: min(var(--wrap), 100% - 40px); margin: 0 auto; }
.tour-stage::before { content: ""; position: absolute; inset: 12% -30% 12% 30%; z-index: -1; border-radius: 50%; background: radial-gradient(closest-side, color-mix(in srgb, var(--tone) 26%, transparent), transparent); filter: blur(40px); }
.tour-copy { position: relative; min-height: 320px; }
.slide { position: absolute; inset: 0 0 auto; opacity: 0; transform: translate3d(0, 26px, 0); filter: blur(8px); transition: opacity .55s var(--ease), transform .7s var(--ease), filter .55s; }
.slide.on { opacity: 1; transform: none; filter: none; }
.slide h3 { margin: 16px 0 16px; font: 800 clamp(30px, 4.2vw, 56px)/1.1 var(--display); letter-spacing: -.025em; text-wrap: balance; }
.slide p { color: var(--muted); font-size: clamp(16px, 1.4vw, 19px); max-width: 26em; }
.pro-mark { display: inline-block; margin-left: 10px; padding: 4px 9px; border-radius: 8px; font: 800 11px/1 var(--display); letter-spacing: .1em; vertical-align: middle; color: var(--ink); background: linear-gradient(120deg, var(--butter), #FFF1CF); }
.reel { position: relative; height: 100%; perspective: 1500px; perspective-origin: 50% 46%; }
.phone { position: absolute; left: 50%; top: 50%; width: clamp(210px, 23vw, 300px); margin: 0; aspect-ratio: 660 / 1434; translate: -50% -50%; padding: 9px; border-radius: 42px; background: linear-gradient(160deg, #26334D, #0A101D); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12), 0 50px 90px -30px rgba(0, 0, 0, .9), 0 0 90px -20px color-mix(in srgb, var(--tone) 50%, transparent); will-change: transform, opacity; }
.phone img { width: 100%; height: 100%; object-fit: cover; border-radius: 34px; }
.dots { position: absolute; right: 0; top: 50%; translate: 0 -50%; display: grid; pointer-events: auto; }
.dots button { width: 44px; height: 44px; border: 0; background: none; display: grid; place-items: center; }
.dots button::before { content: ""; width: 6px; height: 6px; border-radius: 6px; background: var(--faint); transition: height .4s var(--ease), background .3s; }
.dots button[aria-current="true"]::before { height: 22px; background: var(--tone); }

/* ---------- wardrobe ---------- */
.closet h2 { margin: 18px 0 18px; }
.rack { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; margin-top: 34px; }
.rack button { position: relative; width: 100%; height: 100%; padding: 12px 8px 12px; border-radius: 22px; border: 1px solid var(--line); background: rgba(255, 255, 255, .035); display: grid; justify-items: center; align-content: start; gap: 8px; font: 600 13.5px/1.25 var(--display); color: var(--muted); transition: transform .35s var(--ease), border-color .25s, background .25s, color .25s; }
.rack button img { height: 104px; width: auto; object-fit: contain; transition: transform .45s var(--ease); filter: drop-shadow(0 10px 12px rgba(0, 0, 0, .4)); }
.rack button:hover { transform: translateY(-6px); border-color: var(--line-2); color: var(--text); }
.rack button:hover img { transform: scale(1.08) rotate(-3deg); }
.rack button[aria-pressed="true"] { border-color: var(--sky); background: rgba(143, 196, 255, .1); color: var(--text); box-shadow: 0 0 0 4px rgba(143, 196, 255, .12); }

/* ---------- Pro ---------- */
.pro-top { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .8fr); gap: clamp(24px, 5vw, 70px); align-items: center; }
.pro-top h2 { margin: 18px 0 18px; }
.duo { position: relative; height: clamp(340px, 42vw, 520px); perspective: 1400px; }
.duo .phone { width: clamp(170px, 19vw, 240px); padding: 7px; border-radius: 34px; --tone: var(--butter); }
.duo .phone img { border-radius: 28px; }
.duo .phone:nth-child(1) { left: 34%; transform: rotateY(18deg) rotateZ(-4deg) translateZ(-40px); }
.duo .phone:nth-child(2) { left: 68%; transform: rotateY(-14deg) rotateZ(5deg) translateY(6%); }
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 46px; }
.plan-card { position: relative; padding: 26px 24px 24px; display: flex; flex-direction: column; gap: 6px; }
.plan-card.best { background: linear-gradient(160deg, rgba(143, 196, 255, .18), rgba(246, 190, 203, .07)); border-color: rgba(143, 196, 255, .45); }
.plan-card h3 { font: 700 16px/1.3 var(--display); color: var(--muted); letter-spacing: .02em; }
.price { font: 600 clamp(38px, 4vw, 52px)/1.1 var(--serif); letter-spacing: -.02em; }
.price small { font: 600 15px/1 var(--body); color: var(--muted); letter-spacing: 0; }
.plan-card p { font-size: 15px; color: var(--muted); line-height: 1.6; }
.plan-card .flag { align-self: flex-start; margin-bottom: 6px; padding: 5px 10px; border-radius: 8px; font: 800 11px/1 var(--display); letter-spacing: .1em; color: var(--ink); background: linear-gradient(120deg, var(--sky), #E2EEFF); }
details.compare { margin-top: 18px; border-radius: 24px; border: 1px solid var(--line); background: rgba(255, 255, 255, .025); overflow: hidden; }
details.compare > summary, .faq summary { display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 60px; padding: 8px 22px; font: 700 17px/1.4 var(--display); cursor: pointer; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: ""; flex: none; width: 10px; height: 10px; border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted); transform: translateY(-3px) rotate(45deg); transition: transform .3s var(--ease); }
details[open] > summary::after { transform: translateY(2px) rotate(-135deg); }
.compare table { width: 100%; border-collapse: collapse; font-size: 15px; }
.compare th, .compare td { padding: 13px 14px; border-top: 1px solid var(--line); text-align: center; vertical-align: middle; line-height: 1.4; }
.compare th[scope="row"] { text-align: left; font-weight: 600; padding-left: 22px; }
.compare thead th { font: 700 14px/1 var(--display); color: var(--muted); } .compare thead th.pro { color: var(--butter); }
.compare td svg { width: 20px; height: 20px; margin: 0 auto; fill: none; stroke: var(--sky); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.compare td.none { color: var(--faint); }
.pro-note { margin-top: 20px; }

/* ---------- privacy ---------- */
.vault { padding: clamp(28px, 5vw, 64px); display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(24px, 4vw, 60px); align-items: center; border-radius: 40px; }
.vault h2 { margin: 18px 0 20px; }
.vault .lead + .lead { margin-top: 14px; }
.vault a.more { display: inline-flex; align-items: center; min-height: 44px; margin-top: 14px; font-weight: 700; }
.trio { display: grid; gap: 12px; }
.trio li { display: flex; align-items: center; gap: 16px; padding: 18px 20px; border-radius: 20px; background: rgba(4, 8, 16, .45); border: 1px solid var(--line); font: 700 clamp(18px, 1.9vw, 24px)/1.25 var(--display); }
.trio li::before { content: ""; flex: none; width: 34px; height: 34px; border-radius: 50%; background: color-mix(in srgb, var(--event) 18%, transparent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238EDDB9' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12.5 4 4L18 8'/%3E%3C/svg%3E") center / 20px no-repeat; }

/* ---------- support ---------- */
.help { display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); gap: clamp(24px, 5vw, 70px); align-items: start; }
.help-head { position: sticky; top: 110px; } .help-head h2 { margin: 18px 0 16px; }
.faq > section > h2 { display: none; }
.faq details { border-radius: 20px; border: 1px solid var(--line); background: rgba(255, 255, 255, .025); transition: background .25s, border-color .25s; }
.faq details[open] { background: rgba(255, 255, 255, .05); border-color: var(--line-2); }
.faq details + details { margin-top: 10px; }
.faq h3 { font: inherit; }
.faq .a { padding: 0 22px 20px; color: var(--muted); }
.faq .a p + p, .faq .a ul + p { margin-top: 10px; }
.faq code { padding: 2px 8px; border-radius: 8px; background: rgba(255, 255, 255, .07); font: 600 14.5px/1.6 ui-monospace, "SF Mono", Menlo, monospace; color: var(--text); }
.howto { display: grid; gap: 8px; margin: 12px 0; }
.howto li { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.faq .a a { display: inline-block; padding: 10px 0; margin: -10px 0; }

/* ---------- footer ---------- */
footer { position: relative; padding: clamp(90px, 16vh, 180px) 20px calc(clamp(170px, 26vh, 250px) + env(safe-area-inset-bottom)); text-align: center; overflow: clip; }
footer::before { content: ""; position: absolute; left: 50%; bottom: -46vmax; width: 110vmax; height: 80vmax; translate: -50% 0; border-radius: 50%; background: radial-gradient(closest-side, rgba(92, 151, 232, .34), transparent); pointer-events: none; }
footer h2 { position: relative; margin-bottom: 30px; font-size: clamp(40px, 8vw, 110px); }
footer .store { position: relative; }
.foot { position: relative; margin-top: 54px; display: grid; gap: 6px; justify-items: center; color: var(--faint); font-size: 14px; }
.foot nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 6px; }
.foot nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 14px; color: var(--muted); text-decoration: none; border-radius: 999px; }
.foot nav a:hover { color: var(--text); background: rgba(255, 255, 255, .06); }

/* ---------- narrow screens ---------- */
@media (max-width: 899px) {
  .hero { padding-top: 96px; align-items: start; }
  .hero-grid { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .hero-stage { height: min(44svh, 400px); margin-top: 8px; }
  .orbit li { font-size: 12.5px; padding: 7px 11px; }
  .cue { display: none; }
  .demo-grid, .pro-top, .vault, .help { grid-template-columns: minmax(0, 1fr); }
  .help-head { position: static; }
  .plans { grid-template-columns: minmax(0, 1fr); }
  .rack { grid-template-columns: repeat(auto-fill, minmax(102px, 1fr)); gap: 10px; }
  .rack button img { height: 88px; }
  .tour-stage { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto minmax(0, 1fr); align-items: start; gap: 0; padding-top: 86px; }
  .tour-copy { min-height: 190px; }
  .slide h3 { margin: 10px 0 8px; font-size: clamp(26px, 7vw, 36px); }
  .slide p { font-size: 15.5px; line-height: 1.6; }
  .reel { perspective: 1000px; }
  .phone { width: min(50vw, 236px, 27svh); padding: 7px; border-radius: 32px; top: 44%; }
  .phone img { border-radius: 26px; }
  .dots { right: -14px; }
  .duo { height: 380px; }
  .duo .phone { width: 168px; top: 50%; }
  .novi-say { font-size: 14px; max-width: min(210px, 58vw); }
  .novi-say.big { font-size: 15px; }
  .compare th, .compare td { padding: 12px 8px; font-size: 14px; }
  .compare th[scope="row"] { padding-left: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1; transform: none; filter: none; }
  .tour { height: auto; }
  .tour-stage { position: relative; height: auto; display: block; padding: 90px 0 40px; }
  .tour-copy { min-height: 0; }
  .slide { position: static; opacity: 1; transform: none; filter: none; margin-bottom: 26px; }
  .reel { height: auto; display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 18px; margin-top: 20px; }
  .phone { position: static; translate: none; width: 100%; transform: none !important; opacity: 1 !important; }
  .dots { display: none; }
}