:root {
    --ink: #2E1A5C; --ink-soft: rgba(46, 26, 92, .72); --accent: #7B5CE0; --light: #E6DAFF;
    --sky-a: #CFE3FF; --sky-b: #EEE6FF; --card: rgba(255, 255, 255, .62); --line: rgba(46, 26, 92, .12);
    --pack: #2E1A5C; --pack-ink: #E6DAFF;
    --ease: cubic-bezier(.2, .8, .2, 1);
  }
  body[data-sky="stars"] {
    --ink: #5A1240; --ink-soft: rgba(90, 18, 64, .72); --accent: #F2558F; --light: #FFE0EC;
    --sky-a: #FFE1EC; --sky-b: #FFF1DD; --line: rgba(90, 18, 64, .12);
    --pack: #5A1240; --pack-ink: #FFE0EC;
  }
  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body { font-family: Outfit, system-ui, sans-serif; color: var(--ink); background: linear-gradient(180deg, var(--sky-a), var(--sky-b) 60%, #fff); background-attachment: fixed; transition: color .6s var(--ease); overflow-x: hidden; }
  body::before { content: ""; position: fixed; inset: 0; z-index: -1; background: linear-gradient(180deg, var(--sky-a), var(--sky-b) 60%, #fff); transition: opacity .6s; }
  img, video { display: block; max-width: 100%; }
  a { color: inherit; text-decoration: none; }
  button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
  em, .serif { font-family: "Instrument Serif", serif; font-style: italic; font-weight: 400; letter-spacing: -.01em; }
  .wrap { width: min(1200px, 100% - 48px); margin: 0 auto; }
  .eyebrow { font-size: 13px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); transition: color .6s; }
  h2 { font-size: clamp(38px, 5.4vw, 72px); font-weight: 600; letter-spacing: -.035em; line-height: 1; }
  h2 em { font-size: 1.08em; }
  .lead { font-size: clamp(17px, 1.5vw, 20px); line-height: 1.55; color: var(--ink-soft); max-width: 560px; }
  section { position: relative; }
  .sec { padding: clamp(80px, 11vw, 150px) 0; }
  .logo { display: block; aspect-ratio: 800 / 234; background: currentColor; -webkit-mask: url(assets/logo-mask.png) center / contain no-repeat; mask: url(assets/logo-mask.png) center / contain no-repeat; }
  .btn { display: inline-flex; align-items: center; gap: 10px; height: 54px; padding: 0 28px; border-radius: 100px; font-weight: 600; font-size: 16px; background: var(--ink); color: var(--light); transition: transform .3s var(--ease), background .6s, color .6s, box-shadow .3s; box-shadow: 0 14px 30px -14px var(--ink); }
  .btn:hover { transform: translateY(-2px); }
  .btn-ghost { background: rgba(255, 255, 255, .55); color: var(--ink); box-shadow: none; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
  .reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
  .reveal.in { opacity: 1; transform: none; }

  /* ---------- age gate ---------- */
  .gate { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 24px; background: rgba(46, 26, 92, .35); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); }
  .gate[hidden] { display: none; }
  .gate-card { width: min(440px, 100%); background: #fff; border-radius: 28px; padding: 40px 32px 32px; text-align: center; box-shadow: 0 40px 90px -30px rgba(46, 26, 92, .6); }
  .gate-card .logo { width: 150px; margin: 0 auto 26px; color: #2E1A5C; }
  .gate-card h3 { font-size: 28px; font-weight: 600; letter-spacing: -.02em; }
  .gate-card p { margin: 10px 0 26px; color: rgba(46, 26, 92, .7); line-height: 1.5; }
  .gate-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
  .gate-actions .btn { justify-content: center; }
  .gate-no { color: #2E1A5C; background: #F1ECFF; box-shadow: none; }
  .gate-note { font-size: 12px; margin-top: 18px; color: rgba(46, 26, 92, .5); }

  /* ---------- nav ---------- */
  .nav { position: fixed; top: 16px; left: 50%; transform: translateX(-50%); z-index: 50; width: min(1200px, 100% - 32px); display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 10px 10px 24px; border-radius: 100px; background: rgba(255, 255, 255, .58); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: 0 10px 30px -18px rgba(46, 26, 92, .5); }
  .nav .logo { width: 104px; color: var(--ink); transition: color .6s; }
  .nav-links { display: flex; gap: 28px; font-size: 15px; font-weight: 500; }
  .nav-links a { opacity: .8; transition: opacity .2s; }
  .nav-links a:hover { opacity: 1; }
  .nav-right { display: flex; align-items: center; gap: 10px; }
  .nav .btn { height: 44px; padding: 0 20px; font-size: 15px; }

  /* sky switch */
  .switch { position: relative; display: inline-grid; grid-template-columns: 1fr 1fr; padding: 4px; border-radius: 100px; background: rgba(255, 255, 255, .7); box-shadow: inset 0 0 0 1px var(--line); }
  .switch button { position: relative; z-index: 1; display: flex; align-items: center; gap: 7px; height: 36px; padding: 0 16px; border-radius: 100px; font-size: 14px; font-weight: 600; transition: color .4s; }
  .switch .thumb { position: absolute; top: 4px; bottom: 4px; left: 4px; width: calc(50% - 4px); border-radius: 100px; background: var(--ink); transition: transform .5s var(--ease), background .6s; }
  body[data-sky="stars"] .switch .thumb { transform: translateX(100%); }
  body[data-sky="moon"] .switch [data-set="moon"], body[data-sky="stars"] .switch [data-set="stars"] { color: var(--light); }
  .switch svg { width: 15px; height: 15px; }
  .switch-big button { height: 52px; padding: 0 28px; font-size: 17px; }
  .switch-big svg { width: 19px; height: 19px; }

  /* ---------- hero ---------- */
  .hero { min-height: 100svh; display: grid; align-items: center; overflow: hidden; color: #fff; text-align: center; }
  .hero video, .hero .hero-poster { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
  .hero::after { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 42% 50% at 50% 52%, rgba(46, 26, 92, .38), rgba(46, 26, 92, 0) 70%), linear-gradient(180deg, rgba(46, 26, 92, .2), rgba(46, 26, 92, 0) 25%); }
  .hero-inner { position: relative; z-index: 2; padding: 90px 0 40px; display: grid; justify-items: center; gap: 22px; max-width: 640px; }
  .hero h1 { font-size: clamp(50px, 7vw, 104px); font-weight: 600; letter-spacing: -.045em; line-height: .92; text-shadow: 0 6px 40px rgba(46, 26, 92, .35); }
  .hero h1 em { font-size: 1.05em; }
  .hero-side p { font-size: 19px; line-height: 1.5; margin: 0 auto 26px; max-width: 460px; text-shadow: 0 2px 20px rgba(46, 26, 92, .55); }
  .hero-ctas { justify-content: center; }
  .hero-ctas { display: flex; gap: 10px; flex-wrap: wrap; }
  .hero .btn { background: #fff; color: #2E1A5C; }
  .hero .btn-ghost { background: rgba(255, 255, 255, .2); color: #fff; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .5); }

  /* ---------- marquee ---------- */
  .marquee { overflow: hidden; padding: 22px 0; background: var(--ink); color: var(--light); transition: background .6s, color .6s; }
  .marquee-track { display: flex; gap: 48px; width: max-content; animation: marq 36s linear infinite; font-size: 22px; font-weight: 500; white-space: nowrap; }
  .marquee-track span { display: inline-flex; align-items: center; gap: 48px; }
  .marquee-track img { width: 30px; height: 30px; object-fit: contain; }
  @keyframes marq { to { transform: translateX(-50%); } }

  /* ---------- choose your sky ---------- */
  .choose-head { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 32px; margin-bottom: 56px; }
  .choose-head .lead { margin-top: 18px; }
  .pane { display: none; }
  body[data-sky="moon"] .pane-moon, body[data-sky="stars"] .pane-stars { display: block; animation: paneIn .7s var(--ease); }
  @keyframes paneIn { from { opacity: 0; transform: translateY(16px); } }

  /* dose selector */
  .dose { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: stretch; }
  .dose-stage { position: relative; border-radius: 36px; background: radial-gradient(circle at 50% 45%, #fff 0%, rgba(255, 255, 255, .5) 45%, rgba(255, 255, 255, 0) 70%), linear-gradient(160deg, #DCE8FF, #E9DEFF); min-height: 520px; display: grid; place-items: center; overflow: hidden; }
  .dose-stage img { position: absolute; width: 58%; max-width: 360px; transition: opacity .6s var(--ease), transform .8s var(--ease); filter: drop-shadow(0 40px 40px rgba(46, 26, 92, .25)); animation: bob 5s ease-in-out infinite; }
  .dose-stage img:not(.on) { opacity: 0; transform: scale(.7) rotate(-20deg); }
  @keyframes bob { 50% { translate: 0 -14px; } }
  .dose-mg { position: absolute; left: 28px; top: 24px; font-size: 15px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
  .dose-info { border-radius: 36px; background: var(--card); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); padding: clamp(28px, 4vw, 48px); display: flex; flex-direction: column; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .7); }
  .dose-info h3 { font-size: clamp(40px, 4.4vw, 60px); font-weight: 600; letter-spacing: -.035em; line-height: 1; }
  .dose-info h3 em { display: block; font-size: .7em; color: var(--accent); margin-top: 6px; }
  .dose-info > p { margin: 18px 0 26px; line-height: 1.55; color: var(--ink-soft); font-size: 17px; }
  .facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 30px; }
  .facts div { border-radius: 18px; background: rgba(255, 255, 255, .75); padding: 14px 16px; }
  .facts dt { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }
  .facts dd { font-size: 20px; font-weight: 600; margin-top: 4px; }
  .phases { margin-top: auto; }
  .phases-label { font-size: 13px; color: var(--ink-soft); margin-bottom: 12px; }
  .phase-btns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .phase-btns button { border-radius: 20px; padding: 14px 10px 12px; background: rgba(255, 255, 255, .6); display: grid; justify-items: center; gap: 6px; font-weight: 600; font-size: 14px; transition: background .3s, box-shadow .3s, transform .3s var(--ease); }
  .phase-btns button:hover { transform: translateY(-2px); }
  .phase-btns button img { width: 48px; height: 48px; object-fit: contain; }
  .phase-btns button span { font-weight: 400; font-size: 12px; color: var(--ink-soft); }
  .phase-btns button.on { background: #fff; box-shadow: 0 0 0 2px var(--ink); }
  input[type=range].dose-range { width: 100%; margin: 18px 0 4px; accent-color: var(--ink); }

  /* star effects */
  .effects { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .effect { border-radius: 32px; padding: 30px 28px 32px; background: var(--card); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .7); transition: transform .5s var(--ease), box-shadow .5s; position: relative; overflow: hidden; }
  .effect:hover { transform: translateY(-6px) rotate(-.5deg); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .7), 0 30px 60px -30px rgba(90, 18, 64, .45); }
  .effect-img { height: 200px; display: grid; place-items: center; margin-bottom: 14px; }
  .effect-img img { width: 62%; filter: drop-shadow(0 26px 26px rgba(90, 18, 64, .25)); transition: transform .8s var(--ease); }
  .effect:hover .effect-img img { transform: rotate(14deg) scale(1.08); }
  .effect .tag { display: inline-block; padding: 6px 12px; border-radius: 100px; background: #fff; font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
  .effect h3 { font-size: 34px; font-weight: 600; letter-spacing: -.03em; margin: 14px 0 8px; }
  .effect h3 em { color: var(--accent); }
  .effect p { line-height: 1.55; color: var(--ink-soft); }
  .effect ul { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
  .effect li { font-size: 13px; padding: 6px 10px; border-radius: 100px; box-shadow: inset 0 0 0 1px var(--line); }

  /* ---------- flavors ---------- */
  .flavors-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 44px; flex-wrap: wrap; }
  .flavors { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
  .flavor { border-radius: 28px; overflow: hidden; position: relative; background: #fff; transition: transform .5s var(--ease); }
  .flavor:hover { transform: translateY(-6px); }
  .flavor img, .flavor video { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; transition: transform 1s var(--ease); }
  .flavor:hover img { transform: scale(1.05); }
  .flavor figcaption { position: absolute; left: 12px; right: 12px; bottom: 12px; display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; border-radius: 18px; background: rgba(255, 255, 255, .82); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); font-weight: 600; }
  .flavor figcaption span { font-weight: 400; font-size: 14px; color: var(--ink-soft); }
  .flavor-mix figcaption { background: var(--pack); color: var(--pack-ink); transition: background .6s, color .6s; }
  .flavor-mix figcaption span { color: var(--pack-ink); opacity: .8; }

  /* ---------- opening ---------- */
  .opening { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 90px); align-items: center; }
  .opening-media { border-radius: 36px; overflow: hidden; aspect-ratio: 4 / 5; background: #fff; }
  .opening-media video { width: 100%; height: 100%; object-fit: cover; }
  .pane-v { display: none; }
  body[data-sky="moon"] .pane-v-moon, body[data-sky="stars"] .pane-v-stars { display: block; }

  /* ---------- gallery ---------- */
  .gallery-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }
  .gallery { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 0 max(24px, calc((100% - 1200px) / 2)) 24px; scrollbar-width: none; }
  .gallery::-webkit-scrollbar { display: none; }
  .gallery > * { flex: none; width: clamp(240px, 26vw, 340px); aspect-ratio: 4 / 5; border-radius: 28px; overflow: hidden; scroll-snap-align: center; background: #fff; }
  .gallery img, .gallery video { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
  .gallery > *:hover img { transform: scale(1.05); }
  .gallery-arrows { display: flex; gap: 8px; }
  .gallery-arrows button { width: 48px; height: 48px; border-radius: 50%; background: var(--card); display: grid; place-items: center; font-size: 20px; transition: background .2s; }
  .gallery-arrows button:hover { background: #fff; }

  /* ---------- lifestyle split ---------- */
  .split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 90px); align-items: center; }
  .split-img { border-radius: 36px; overflow: hidden; aspect-ratio: 4 / 5; }
  .split-img img { width: 100%; height: 100%; object-fit: cover; }
  .split .lead { margin: 22px 0 30px; }
  .rituals { display: grid; gap: 14px; }
  .rituals li { list-style: none; display: grid; grid-template-columns: 52px 1fr; gap: 16px; align-items: center; padding: 14px; border-radius: 20px; background: var(--card); }
  .rituals img { width: 52px; height: 52px; object-fit: contain; }
  .rituals b { display: block; font-size: 17px; }
  .rituals span { color: var(--ink-soft); font-size: 15px; }

  /* ---------- how ---------- */
  .how { background: var(--ink); color: var(--light); transition: background .6s, color .6s; border-radius: 48px; margin: 0 16px; }
  .how .eyebrow { color: var(--light); opacity: .7; }
  .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 56px; }
  .step { border-radius: 30px; padding: 32px 28px; background: rgba(255, 255, 255, .07); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12); }
  .step b { font-family: "Instrument Serif", serif; font-style: italic; font-weight: 400; font-size: 56px; line-height: 1; display: block; opacity: .9; }
  .step h3 { font-size: 26px; font-weight: 600; letter-spacing: -.02em; margin: 18px 0 8px; }
  .step p { opacity: .75; line-height: 1.55; }
  .timeline { margin-top: 56px; border-radius: 30px; padding: 30px; background: rgba(255, 255, 255, .07); }
  .timeline-bar { position: relative; height: 12px; border-radius: 100px; background: rgba(255, 255, 255, .12); margin: 18px 0 14px; overflow: hidden; }
  .timeline-bar i { position: absolute; top: 0; bottom: 0; border-radius: 100px; }
  .timeline-bar .t-onset { left: 0; width: 22%; background: rgba(255, 255, 255, .35); }
  .timeline-bar .t-peak { left: 22%; width: 48%; background: var(--light); }
  .timeline-bar .t-fade { left: 70%; width: 30%; background: linear-gradient(90deg, var(--light), transparent); }
  .timeline-legend { display: flex; justify-content: space-between; font-size: 14px; opacity: .8; flex-wrap: wrap; gap: 8px; }

  /* ---------- inside ---------- */
  .inside { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 90px); align-items: center; }
  .inside-img { border-radius: 36px; overflow: hidden; }
  .badges { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 34px; }
  .badge { border-radius: 22px; padding: 18px 20px; background: var(--card); }
  .badge b { display: block; font-size: 18px; }
  .badge span { font-size: 14px; color: var(--ink-soft); }

  /* ---------- faq ---------- */
  .faq { max-width: 820px; margin: 48px auto 0; }
  .faq details { border-bottom: 1px solid var(--line); }
  .faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 24px 0; font-size: 20px; font-weight: 500; }
  .faq summary::-webkit-details-marker { display: none; }
  .faq summary i { flex: none; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--card); font-style: normal; transition: transform .3s var(--ease); }
  .faq details[open] summary i { transform: rotate(45deg); }
  .faq details p { padding: 0 0 24px; color: var(--ink-soft); line-height: 1.6; max-width: 680px; }

  /* ---------- final ---------- */
  .final { text-align: center; overflow: hidden; }
  .final h2 { font-size: clamp(48px, 8vw, 120px); }
  .final .lead { margin: 22px auto 34px; }
  .float-g { position: absolute; width: clamp(70px, 9vw, 130px); filter: drop-shadow(0 24px 24px rgba(46, 26, 92, .2)); animation: bob 6s ease-in-out infinite; pointer-events: none; }

  footer { padding: 70px 0 40px; border-top: 1px solid var(--line); }
  .foot { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 40px; }
  .foot .logo { width: 150px; color: var(--ink); }
  .foot p { color: var(--ink-soft); line-height: 1.6; font-size: 14px; margin-top: 16px; max-width: 380px; }
  .foot h4 { font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 14px; }
  .foot ul { list-style: none; display: grid; gap: 10px; }
  .legal { margin-top: 50px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--ink-soft); line-height: 1.6; display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }

  @media (max-width: 960px) {
    .nav-links { display: none; }
    .opening { grid-template-columns: 1fr; }
    .hero-inner, .dose, .split, .inside { grid-template-columns: 1fr; }
    .effects, .steps { grid-template-columns: 1fr; }
    .flavors { grid-template-columns: 1fr 1fr; }
    .choose-head { grid-template-columns: 1fr; }
    .foot { grid-template-columns: 1fr 1fr; }
    .foot > div:first-child { grid-column: 1 / -1; }
    .dose-stage { min-height: 380px; }
  }
  @media (max-width: 560px) {
    .nav { padding-left: 16px; }
    .nav .btn { display: none; }
    .switch button { padding: 0 12px; }
    .switch-big button { padding: 0 20px; height: 48px; font-size: 16px; }
    .facts { grid-template-columns: 1fr 1fr 1fr; }
    .facts dd { font-size: 16px; }
    .badges { grid-template-columns: 1fr; }
    .flavor figcaption span { display: none; }
    .flavor figcaption { padding: 10px 12px; font-size: 14px; }
    .how { margin: 0 8px; border-radius: 32px; }
    .hero h1 { font-size: 54px; }
  }
  @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } .reveal { opacity: 1; transform: none; } }