@layer reset, base, components, utilities;

@layer reset {
  *, *::before, *::after { box-sizing: border-box; }
  html { height: auto; min-height: 0; scroll-behavior: smooth; }
  body, h1, h2, h3, p, ul, ol { margin: 0; }
  img { display: block; max-width: 100%; }
  button, input { font: inherit; }
  button { color: inherit; }
}

@layer base {
  :root {
    --ink: #17151f;
    --ink-soft: #4f4a5d;
    --paper: #fffdf9;
    --cream: #f7f2ea;
    --lilac: #dcd6ff;
    --lilac-deep: #6657e8;
    --mint: #c8f1df;
    --mint-deep: #168a73;
    --coral: #ff786d;
    --peach: #ffd3bb;
    --yellow: #ffe790;
    --blue: #c9edff;
    --line: rgba(23, 21, 31, .13);
    --shadow: 0 22px 70px rgba(67, 53, 92, .13);
    --radius: 34px;
    --display: "Arial Rounded MT Bold", "Avenir Next", "Helvetica Neue", Arial, sans-serif;
    --body: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  }

  body {
    height: auto;
    min-height: 0;
    overflow-x: hidden;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--body);
    line-height: 1.55;
    text-rendering: optimizeLegibility;
  }

  ::selection { color: var(--ink); background: var(--yellow); }
  a { color: inherit; text-decoration: none; }
  button { border: 0; cursor: pointer; }
  :focus-visible { outline: 3px solid var(--coral); outline-offset: 4px; }
  .skip-link { position: fixed; z-index: 1000; left: 1rem; top: 1rem; padding: .8rem 1rem; background: var(--ink); color: #fff; border-radius: 999px; transform: translateY(-200%); }
  .skip-link:focus { transform: none; }
}

@layer components {
  .topline {
    min-height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(1rem, 5vw, 4rem);
    padding: .45rem 1rem;
    overflow: hidden;
    background: var(--ink);
    color: #fff;
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
    white-space: nowrap;
  }

  .site-chrome {
    min-height: 72px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 2rem;
    padding: .75rem clamp(1rem, 4vw, 4rem);
  }

  .site-header {
    position: sticky;
    z-index: 50;
    top: 0;
    border-bottom: 1px solid rgba(255,255,255,.55);
    background: rgba(255,253,249,.78);
    backdrop-filter: blur(18px) saturate(150%);
  }

  .brand { display: inline-flex; align-items: center; gap: .75rem; width: max-content; }
  .brand-mark { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: var(--ink); color: #fff; font-family: var(--display); font-weight: 900; }
  .brand b, .brand small { display: block; line-height: 1.1; }
  .brand b { font-size: .88rem; letter-spacing: .13em; }
  .brand small { margin-top: .25rem; color: var(--ink-soft); font-size: .58rem; letter-spacing: .12em; }
  nav { display: flex; gap: 2rem; }
  nav a { position: relative; font-size: .78rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
  nav a::after { content: ""; position: absolute; left: 0; bottom: -.4rem; width: 100%; height: 2px; background: var(--coral); transform: scaleX(0); transition: .25s ease; }
  nav a:hover::after { transform: scaleX(1); }
  .mini-buy { justify-self: end; display: inline-flex; align-items: center; gap: .7rem; padding: .76rem 1.1rem; border-radius: 999px; background: var(--ink); color: #fff; font-size: .78rem; font-weight: 850; }
  .mini-buy span { color: var(--yellow); }

  .hero {
    position: relative;
    height: auto;
    min-height: clamp(720px, 72vw, 920px);
    display: grid;
    align-items: center;
    overflow: hidden;
    isolation: isolate;
    color: #fff;
  }
  .hero-bg { position: absolute; inset: 0; z-index: -4; width: 100%; height: 100%; object-fit: cover; object-position: center; }
  .hero-shade { position: absolute; inset: 0; z-index: -3; background: linear-gradient(90deg, rgba(18,16,22,.12) 0%, rgba(18,16,22,.08) 40%, rgba(18,16,22,.72) 77%, rgba(18,16,22,.62) 100%), linear-gradient(0deg, rgba(23,17,29,.22), transparent 48%); }
  .hero-copy { width: min(620px, 47vw); margin-left: auto; margin-right: clamp(2.25rem, 4.5vw, 4.75rem); padding: clamp(3rem, 8vw, 8rem) 0 clamp(5rem, 9vw, 8rem); }
  .hero h1, .hero-copy h2 { max-width: 10ch; font-family: var(--display); font-size: clamp(3.6rem, 6vw, 6.2rem); line-height: .86; letter-spacing: -.065em; text-wrap: balance; }
  .hero-copy h2 + p { max-width: 520px; margin: 1.4rem 0 2rem; font-size: 1.1rem; }
  h1 em, h2 em { color: var(--coral); font-style: normal; }
  .hero-lead { max-width: 550px; margin: 1.7rem 0 1.25rem; font-size: clamp(1.1rem, 1.6vw, 1.48rem); line-height: 1.45; }
  .hero-pills { display: flex; flex-wrap: wrap; gap: .55rem; margin-bottom: 1.6rem; }
  .hero-pills span { padding: .48rem .8rem; border: 1px solid rgba(255,255,255,.65); border-radius: 999px; background: rgba(255,255,255,.12); backdrop-filter: blur(10px); font-size: .74rem; font-weight: 800; }
  .eyebrow { margin-bottom: 1rem; color: var(--lilac-deep); font-size: .75rem; font-weight: 900; letter-spacing: .18em; text-transform: uppercase; }
  .eyebrow.light { color: var(--yellow); }
  .microcopy { margin-top: .8rem; color: rgba(255,255,255,.75); font-size: .72rem; }
  .hero-product {
    position: absolute;
    z-index: -1;
    left: 42%;
    bottom: -4%;
    width: clamp(215px, 27vw, 430px);
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 28px 36px rgba(23,18,31,.24));
    animation: productFloat 5s ease-in-out infinite;
  }
  main > .hero:last-of-type .hero-shade {
    background: linear-gradient(90deg, rgba(18,16,22,.76) 0%, rgba(18,16,22,.56) 42%, rgba(18,16,22,.12) 70%, rgba(18,16,22,.08) 100%), linear-gradient(0deg, rgba(23,17,29,.26), transparent 48%);
  }
  main > .hero:last-of-type .hero-copy {
    margin-right: auto;
    margin-left: clamp(2.25rem, 4.5vw, 4.75rem);
  }
  main > .hero:last-of-type .hero-product {
    right: 34%;
    left: auto;
  }
  .final-banner { min-height: clamp(680px, 60vw, 860px); }
  .hero-bubbles i { position: absolute; z-index: -2; width: 22px; aspect-ratio: 1; border: 1px solid rgba(255,255,255,.6); border-radius: 50%; background: rgba(255,255,255,.15); box-shadow: inset 3px 3px 8px rgba(255,255,255,.6); animation: bubble 8s ease-in-out infinite; }
  .hero-bubbles i:nth-child(1) { left: 8%; top: 16%; }
  .hero-bubbles i:nth-child(2) { left: 51%; top: 17%; width: 44px; animation-delay: -2s; }
  .hero-bubbles i:nth-child(3) { right: 5%; bottom: 17%; width: 17px; animation-delay: -5s; }
  .hero-bubbles i:nth-child(4) { left: 39%; bottom: 22%; width: 31px; animation-delay: -4s; }
  .scroll-cue { position: absolute; left: 50%; bottom: 1.5rem; display: flex; align-items: center; gap: .6rem; color: rgba(255,255,255,.85); font-size: .68rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; transform: translateX(-50%); }
  .scroll-cue span { display: block; width: 7px; height: 28px; border: 1px solid rgba(255,255,255,.6); border-radius: 999px; }

  .cta { display: inline-flex; align-items: center; justify-content: center; gap: 1rem; min-height: 58px; padding: .9rem 1.35rem .9rem 1.65rem; border-radius: 999px; font-weight: 900; letter-spacing: -.01em; box-shadow: 0 10px 24px rgba(23,21,31,.14); transition: transform .25s ease, box-shadow .25s ease; }
  .cta span { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: rgba(255,255,255,.35); }
  .cta:hover { transform: translateY(-3px) rotate(-.5deg); box-shadow: 0 16px 32px rgba(23,21,31,.2); }
  .cta-coral { background: var(--coral); color: var(--ink); }
  .cta-ink { background: var(--ink); color: #fff; }
  .cta-white { background: #fff; color: var(--ink); }
  .section-cta { width: max-content; max-width: 100%; margin: clamp(2rem, 4vw, 4rem) auto 0; }

  .quickfacts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border-bottom: 1px solid var(--line); }
  .fact { min-height: 185px; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 1.5rem; text-align: center; background: var(--paper); }
  .fact b { font-family: var(--display); font-size: clamp(2rem, 4vw, 4.1rem); line-height: 1; letter-spacing: -.05em; }
  .fact:nth-child(1) b { color: var(--coral); }
  .fact:nth-child(2) b { color: var(--lilac-deep); }
  .fact:nth-child(3) b { color: var(--mint-deep); }
  .fact:nth-child(4) b { color: #cc7c20; }
  .fact p { max-width: 19ch; margin-top: .55rem; color: var(--ink-soft); font-size: .82rem; font-weight: 700; }
  .quickfacts .section-cta { grid-column: 1 / -1; margin: 1.5rem auto 2.5rem; }

  .section-pad { padding: clamp(5rem, 9vw, 9rem) clamp(1.15rem, 5vw, 5rem); }
  .section-head { max-width: 940px; margin: 0 auto clamp(2.8rem, 5vw, 5rem); text-align: center; }
  .section-head h2, .lab h2, .ritual h2, .omega h2, .mask-tech h2, .play-section h2, .clean h2, .faq h2, .proof h2 {
    font-family: var(--display);
    font-size: clamp(2.6rem, 6vw, 6.4rem);
    line-height: .96;
    letter-spacing: -.065em;
    text-wrap: balance;
  }
  .section-head > p:last-child { max-width: 720px; margin: 1.4rem auto 0; color: var(--ink-soft); font-size: 1.04rem; }

  .intro { background: radial-gradient(circle at 9% 12%, rgba(220,214,255,.75), transparent 27%), radial-gradient(circle at 90% 30%, rgba(200,241,223,.65), transparent 28%), var(--paper); }
  .bento-grid { max-width: 1260px; display: grid; grid-template-columns: 1.35fr .65fr .65fr; grid-template-rows: minmax(250px, .7fr) minmax(250px, .7fr); gap: 1rem; margin: auto; }
  .bento { position: relative; overflow: hidden; border: 1px solid rgba(255,255,255,.7); border-radius: var(--radius); box-shadow: var(--shadow); }
  .bento-main { grid-row: 1 / 3; min-height: 610px; }
  .bento-main img { width: 100%; height: 100%; object-fit: cover; }
  .bento-main::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(17,29,36,.78), transparent 62%); }
  .bento-overlay { position: absolute; z-index: 1; inset: auto 0 0; padding: clamp(1.5rem, 4vw, 3rem); color: #fff; }
  .bento h3 { font-family: var(--display); font-size: clamp(1.45rem, 2.6vw, 2.5rem); line-height: 1; letter-spacing: -.04em; }
  .bento p:not(.mini-label) { margin-top: .8rem; font-size: .88rem; }
  .badge { display: inline-block; margin-bottom: .8rem; padding: .45rem .7rem; border-radius: 999px; background: var(--yellow); color: var(--ink); font-size: .68rem; font-weight: 900; text-transform: uppercase; }
  .card-lilac, .card-mint { display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(1.4rem, 3vw, 2.4rem); }
  .card-lilac { background: var(--lilac); }
  .card-lilac.benefit-card { min-height: 280px; justify-content: flex-start; padding-top: clamp(4.4rem, 7vw, 5.8rem); }
  .card-mint { background: var(--mint); }
  .big-icon { position: absolute; top: .7rem; right: 1.2rem; font-family: serif; font-size: 5.5rem; line-height: 1; opacity: .22; animation: spinSlow 14s linear infinite; }
  .mini-label { margin-bottom: .6rem; font-size: .65rem; font-weight: 900; letter-spacing: .16em; }
  .product-bento { grid-column: 2 / 4; display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 1rem; padding: 1rem 2rem; background: #f5f1e8; }
  .product-bento img { width: 100%; max-height: 230px; height: auto; object-fit: contain; mix-blend-mode: multiply; }

  .lab { overflow: hidden; background: #daf2fa; }
  .lab-grid { max-width: 1240px; display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; margin: auto; }
  .lab-copy > p:not(.eyebrow) { max-width: 600px; margin: 1.3rem 0 2rem; }
  .metric-tabs { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: .7rem; }
  .metric-tab { min-height: 62px; padding: .8rem 1rem; border: 1px solid rgba(23,21,31,.1); border-radius: 18px; background: rgba(255,255,255,.55); font-weight: 900; text-align: left; transition: .25s ease; }
  .metric-tab:hover, .metric-tab.active { background: var(--ink); color: #fff; transform: translateY(-2px); }
  .lab-viz { position: relative; min-height: 550px; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 3rem 2rem; border: 1px solid rgba(255,255,255,.8); border-radius: 50% 44% 48% 52%; background: radial-gradient(circle at 40% 34%, rgba(255,255,255,.9), rgba(255,255,255,.36) 52%, rgba(102,87,232,.16)); box-shadow: inset -30px -20px 70px rgba(92,186,216,.16), 0 28px 80px rgba(54,151,183,.18); }
  .metric-ring { --ring: var(--coral); --progress: 86%; position: relative; z-index: 2; width: min(330px, 70vw); aspect-ratio: 1; display: grid; place-items: center; border-radius: 50%; background: conic-gradient(var(--ring) var(--progress), rgba(255,255,255,.6) 0); box-shadow: 0 18px 50px rgba(76,83,117,.17); transition: background .4s ease; }
  .metric-ring::before { content: ""; position: absolute; inset: 14px; border-radius: 50%; background: rgba(245,252,255,.96); }
  .metric-ring div { position: relative; z-index: 1; text-align: center; }
  .metric-ring strong { display: block; font-family: var(--display); font-size: clamp(2.6rem, 5vw, 5rem); letter-spacing: -.06em; line-height: .9; }
  .metric-ring span { display: block; max-width: 18ch; margin: .8rem auto 0; font-size: .73rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
  .lab-viz > p { position: relative; z-index: 2; max-width: 480px; margin-top: 1.4rem; text-align: center; font-size: .88rem; }
  .tap-hint { position: absolute; right: 10%; top: 16%; padding: .5rem .75rem; border-radius: 999px; background: var(--yellow); font-size: .65rem; font-weight: 900; transform: rotate(7deg); }
  .liquid-orbit i { position: absolute; width: 38px; aspect-ratio: 1; border-radius: 50%; background: rgba(255,255,255,.6); box-shadow: inset 5px 5px 10px #fff; animation: bubble 5s ease-in-out infinite; }
  .liquid-orbit i:nth-child(1) { top: 12%; left: 22%; }
  .liquid-orbit i:nth-child(2) { right: 12%; bottom: 28%; width: 20px; animation-delay: -2s; }
  .liquid-orbit i:nth-child(3) { left: 11%; bottom: 17%; width: 28px; animation-delay: -4s; }
  .footnote-inline { max-width: 820px; margin: 1.8rem auto 0; color: var(--ink-soft); font-size: .7rem; text-align: center; }

  .ritual { background: #fbf5f0; }
  .split-media { max-width: 1280px; display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; margin: auto; }
  .image-card { position: relative; overflow: hidden; border-radius: 48px 48px 180px 48px; box-shadow: var(--shadow); }
  .image-card img { width: 100%; min-height: 660px; object-fit: cover; }
  .image-sticker { position: absolute; right: 1.5rem; bottom: 1.5rem; width: 138px; aspect-ratio: 1; display: grid; place-items: center; padding: 1rem; border-radius: 50%; background: var(--yellow); font-family: var(--display); font-size: 2rem; line-height: .8; text-align: center; transform: rotate(8deg); }
  .image-sticker small { display: block; margin-top: .5rem; font-family: var(--body); font-size: .6rem; line-height: 1.1; text-transform: uppercase; }
  .ritual-panel > p:not(.eyebrow) { max-width: 620px; margin: 1.2rem 0 2rem; }
  .timer-row { display: grid; grid-template-columns: 190px 1fr; gap: 1.5rem; align-items: center; }
  .timer { position: relative; width: 180px; aspect-ratio: 1; display: grid; place-items: center; border-radius: 50%; background: transparent; }
  .timer svg { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
  .timer circle { fill: none; stroke: #e9e0dc; stroke-width: 7; }
  .timer .timer-progress { stroke: var(--coral); stroke-linecap: round; stroke-dasharray: 327; stroke-dashoffset: 327; transition: stroke-dashoffset .3s linear; }
  .timer span { position: relative; z-index: 1; }
  .timer b, .timer small { display: block; }
  .timer b { font-family: var(--display); font-size: 2.2rem; letter-spacing: -.06em; }
  .timer small { color: var(--coral); font-size: .7rem; font-weight: 900; text-transform: uppercase; }
  .ritual-steps { list-style: none; padding: 0; }
  .ritual-steps li { display: grid; grid-template-columns: 35px 1fr; gap: .7rem; align-items: start; margin: .6rem 0; padding: .7rem; border-radius: 16px; opacity: .38; transition: .3s ease; }
  .ritual-steps li.active { background: #fff; box-shadow: 0 12px 30px rgba(54,42,61,.08); opacity: 1; transform: translateX(5px); }
  .ritual-steps li > span { display: grid; place-items: center; width: 32px; aspect-ratio: 1; border-radius: 50%; background: var(--lilac); font-size: .68rem; font-weight: 900; }
  .ritual-steps b { display: block; font-size: .88rem; }
  .ritual-steps p { color: var(--ink-soft); font-size: .76rem; }
  .timer-note { color: var(--ink-soft); font-size: .7rem; }
  .routine-strip { max-width: 1180px; display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: .55rem; margin: 3.2rem auto 0; padding: 1.2rem; border: 1px solid var(--line); border-radius: 24px; background: #fff; }
  .routine-strip span { padding: .5rem .7rem; border-radius: 999px; background: #f6f2f0; font-size: .72rem; font-weight: 800; }
  .routine-strip .routine-current { background: var(--coral); }
  .routine-strip i { color: var(--ink-soft); font-style: normal; }

  .omega { background: #f8f4ff; }
  .omega-visual { position: relative; max-width: 1300px; min-height: 700px; overflow: hidden; margin: auto; border-radius: 54px; box-shadow: var(--shadow); }
  .omega-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
  .omega-intro { position: absolute; z-index: 2; top: 50%; left: clamp(1.5rem, 5vw, 5rem); max-width: 540px; transform: translateY(-50%); }
  .omega-intro > p:last-child { max-width: 500px; margin-top: 1.3rem; }
  .omega-floating span { position: absolute; z-index: 2; width: 62px; aspect-ratio: 1; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.7); backdrop-filter: blur(12px); color: var(--lilac-deep); font-family: var(--display); font-size: 1.5rem; box-shadow: 0 10px 30px rgba(70,55,99,.12); animation: bubble 6s ease-in-out infinite; }
  .omega-floating span:nth-child(1) { left: 45%; top: 16%; }
  .omega-floating span:nth-child(2) { left: 54%; bottom: 12%; animation-delay: -1s; }
  .omega-floating span:nth-child(3) { right: 5%; top: 11%; animation-delay: -3s; }
  .omega-floating span:nth-child(4) { right: 8%; bottom: 16%; animation-delay: -5s; }
  .ingredient-explorer { max-width: 1100px; display: grid; grid-template-columns: .75fr 1.25fr; gap: 1rem; margin: -70px auto 0; position: relative; z-index: 3; }
  .ingredient-buttons { display: grid; gap: .65rem; }
  .ingredient-button { display: flex; align-items: center; gap: .8rem; min-height: 65px; padding: .8rem 1.1rem; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.88); backdrop-filter: blur(12px); font-weight: 900; text-align: left; box-shadow: 0 8px 20px rgba(55,44,75,.06); transition: .25s ease; }
  .ingredient-button span { display: grid; place-items: center; width: 36px; aspect-ratio: 1; border-radius: 50%; background: var(--yellow); }
  .ingredient-button:hover, .ingredient-button.active { background: var(--ink); color: #fff; transform: translateX(7px); }
  .ingredient-detail { position: relative; overflow: hidden; min-height: 300px; padding: clamp(1.8rem, 4vw, 3rem); border-radius: 32px; background: var(--lilac); box-shadow: var(--shadow); }
  .detail-kicker { font-size: .68rem; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
  .ingredient-detail h3 { margin-top: .7rem; font-family: var(--display); font-size: clamp(2rem, 4vw, 3.8rem); line-height: .95; letter-spacing: -.05em; }
  .ingredient-detail p { max-width: 560px; margin: 1rem 0 1.6rem; }
  .ingredient-detail b { position: relative; z-index: 2; display: inline-block; padding: .55rem .8rem; border-radius: 999px; background: #fff; font-size: .72rem; letter-spacing: .1em; }
  .oil-wave { position: absolute; right: -10%; bottom: -50%; width: 60%; aspect-ratio: 1; border: 26px solid rgba(255,255,255,.4); border-radius: 44% 56% 38% 62%; animation: spinSlow 13s linear infinite; }
  .support-grid { max-width: 1100px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin: 3.5rem auto 0; }
  .support-card { padding: 2rem; border: 1px solid var(--line); border-radius: 26px; background: rgba(255,255,255,.7); }
  .support-card > span { display: grid; place-items: center; width: 50px; aspect-ratio: 1; margin-bottom: 1.2rem; border-radius: 50%; background: var(--mint); font-family: var(--display); font-weight: 900; }
  .support-card h3 { font-family: var(--display); font-size: 1.35rem; }
  .support-card p { margin-top: .6rem; color: var(--ink-soft); font-size: .84rem; }

  .mask-tech { background: var(--paper); }
  .mask-tech-grid { max-width: 1180px; display: grid; grid-template-columns: 1fr .9fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; margin: auto; }
  .mask-photo { position: relative; overflow: hidden; border-radius: 50px; background: #f6f1e8; box-shadow: var(--shadow); }
  .mask-photo img { width: 100%; height: auto; object-fit: contain; }
  .hotspot { position: absolute; width: 44px; aspect-ratio: 1; display: grid; place-items: center; border: 2px solid #fff; border-radius: 50%; background: rgba(23,21,31,.72); color: #fff; box-shadow: 0 0 0 8px rgba(255,255,255,.25); transition: .25s ease; }
  .hotspot.active, .hotspot:hover { background: var(--coral); color: var(--ink); transform: scale(1.12); }
  .hotspot-one { left: 46%; top: 45%; }
  .hotspot-two { left: 24%; top: 70%; }
  .hotspot-three { right: 21%; top: 64%; }
  .mask-copy > p:not(.eyebrow) { margin-top: 1rem; }
  .hotspot-card { min-height: 210px; margin-top: 2rem; padding: 1.8rem; border-radius: 28px; background: var(--mint); box-shadow: var(--shadow); }
  .hotspot-card > span { font-size: .67rem; font-weight: 900; letter-spacing: .16em; }
  .hotspot-card h3 { margin-top: .7rem; font-family: var(--display); font-size: 2rem; letter-spacing: -.04em; }
  .hotspot-card p { margin-top: .8rem; }
  .mask-chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }
  .mask-chips span { padding: .45rem .7rem; border: 1px solid var(--line); border-radius: 999px; font-size: .7rem; font-weight: 800; }

  .play-section { position: relative; overflow: hidden; }
  .play-heading { max-width: 930px; margin: 0 auto clamp(2.6rem, 5vw, 5rem); text-align: center; }
  .play-heading > p:last-child { max-width: 760px; margin: 1.3rem auto 0; color: var(--ink-soft); font-size: 1.03rem; }
  .play-split, .tap-layout, .layers-layout { max-width: 1240px; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.2rem, 4vw, 4rem); align-items: stretch; margin: auto; }
  .play-split-photo-right .play-photo { order: 2; }
  .game-card { padding: clamp(1rem, 3vw, 2rem); border: 1px solid rgba(255,255,255,.75); border-radius: 40px; background: rgba(255,255,255,.74); box-shadow: var(--shadow); backdrop-filter: blur(18px); }
  .play-photo { position: relative; min-height: 620px; overflow: hidden; margin: 0; border-radius: 48px; background: var(--lilac); box-shadow: var(--shadow); }
  .play-photo img { width: 100%; height: 100%; min-height: 620px; object-fit: cover; }
  .play-photo figcaption { position: absolute; left: 1.2rem; right: 1.2rem; bottom: 1.2rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 1.2rem; border: 1px solid rgba(255,255,255,.65); border-radius: 22px; background: rgba(255,255,255,.76); backdrop-filter: blur(16px); }
  .play-photo figcaption b, .play-photo figcaption span { display: block; }
  .play-photo figcaption b { font-family: var(--display); font-size: 1.15rem; }
  .play-photo figcaption span { max-width: 26ch; color: var(--ink-soft); font-size: .7rem; text-align: right; }
  .game-start, .game-reset { min-height: 48px; padding: .75rem 1rem; border-radius: 999px; background: var(--ink); color: #fff; font-size: .76rem; font-weight: 900; }
  .game-reset { width: 100%; margin-top: .8rem; background: var(--lilac); color: var(--ink); }

  .fit-challenge { background: radial-gradient(circle at 10% 20%, rgba(200,241,223,.85), transparent 28%), linear-gradient(135deg, #fffdf9, #f1edff); }
  .fit-game { display: flex; flex-direction: column; }
  .fit-stage { position: relative; min-height: 470px; overflow: hidden; border-radius: 30px; background: radial-gradient(circle at 72% 32%, rgba(255,255,255,.92), transparent 30%), linear-gradient(145deg, #d8eff0, #e5dcff); touch-action: none; }
  .fit-stage::before { content: "ALIGN THE CUTOUTS"; position: absolute; top: 1rem; left: 1rem; color: rgba(23,21,31,.48); font-size: .62rem; font-weight: 900; letter-spacing: .16em; }
  .fit-face { position: absolute; left: 69%; top: 52%; width: 226px; height: 292px; border-radius: 48% 48% 46% 46% / 42% 42% 58% 58%; background: linear-gradient(145deg, #d69f82, #b97159); box-shadow: inset -18px -12px 35px rgba(93,47,39,.14), 0 22px 45px rgba(61,46,79,.16); transform: translate(-50%,-50%); }
  .fit-face::before { content: ""; position: absolute; left: -18px; right: -18px; top: -28px; height: 138px; border-radius: 52% 52% 38% 38%; background: #17141a; clip-path: polygon(0 0,100% 0,92% 100%,78% 57%,70% 100%,57% 59%,46% 100%,32% 58%,20% 100%,8% 60%); }
  .fit-eye { position: absolute; top: 45%; width: 38px; height: 12px; border-radius: 50%; border-bottom: 3px solid #352425; }
  .fit-eye.left { left: 40px; } .fit-eye.right { right: 40px; }
  .fit-nose { position: absolute; left: 50%; top: 47%; width: 20px; height: 52px; border-right: 2px solid rgba(85,47,41,.35); border-radius: 50%; transform: translateX(-50%); }
  .fit-mouth { position: absolute; left: 50%; top: 71%; width: 52px; height: 16px; border-bottom: 4px solid #9f4e61; border-radius: 50%; transform: translateX(-50%); }
  .fit-target { position: absolute; left: 69%; top: 52%; width: 246px; height: 312px; border: 2px dashed rgba(255,255,255,.75); border-radius: 48%; transform: translate(-50%,-50%); animation: targetPulse 2s ease-in-out infinite; }
  .sheet-mask { position: absolute; z-index: 4; left: 6%; top: 25%; width: 220px; height: 282px; border: 1px solid rgba(99,120,126,.25); border-radius: 48% 48% 45% 45% / 42% 42% 58% 58%; background: linear-gradient(145deg, rgba(255,255,255,.98), rgba(231,245,241,.94)); box-shadow: 0 18px 35px rgba(42,56,73,.18), inset 0 0 35px rgba(159,217,207,.18); cursor: grab; touch-action: none; }
  .sheet-mask:active { cursor: grabbing; }
  .sheet-mask span { position: absolute; left: 50%; bottom: 14%; padding: .4rem .65rem; border-radius: 999px; background: var(--coral); font-size: .62rem; font-weight: 900; transform: translateX(-50%); }
  .mask-eye { position: absolute; top: 42%; width: 45px; height: 20px; border-radius: 50%; background: #9fb9b6; box-shadow: inset 0 2px 5px rgba(40,65,65,.14); }
  .mask-eye.left { left: 32px; } .mask-eye.right { right: 32px; }
  .mask-nose { position: absolute; left: 50%; top: 47%; width: 25px; height: 54px; border: 2px solid #b8cfca; border-top: 0; border-radius: 0 0 45% 45%; transform: translateX(-50%); }
  .mask-mouth { position: absolute; left: 50%; top: 70%; width: 60px; height: 22px; border-radius: 50%; background: #9fb9b6; transform: translateX(-50%); }
  .sheet-mask.is-fitted { box-shadow: 0 0 0 7px rgba(255,120,109,.42), 0 18px 35px rgba(42,56,73,.18); transition: left .3s ease, top .3s ease, box-shadow .3s ease; }
  .sheet-mask.is-fitted span { background: var(--mint); }
  .fit-status { position: absolute; left: 1rem; bottom: 1rem; padding: .55rem .75rem; border-radius: 999px; background: rgba(255,255,255,.82); font-size: .65rem; font-weight: 900; }
  .fit-timer { display: grid; grid-template-columns: 1fr auto; gap: .15rem 1rem; align-items: center; margin-top: 1rem; padding: 1rem 1.2rem; border-radius: 22px; background: var(--ink); color: #fff; }
  .fit-timer span { color: var(--yellow); font-size: .62rem; font-weight: 900; letter-spacing: .16em; }
  .fit-timer strong { grid-row: 1 / 3; grid-column: 2; font-family: var(--display); font-size: 2rem; }
  .fit-timer small { color: rgba(255,255,255,.7); font-size: .68rem; }

  .glow-slider { background: #fff3ef; }
  .glow-compare-card { max-width: 1180px; margin: auto; padding: 1rem; border-radius: 46px; background: rgba(255,255,255,.72); box-shadow: var(--shadow); }
  .glow-compare { position: relative; min-height: 680px; overflow: hidden; border-radius: 36px; background: #ddd; }
  .glow-base, .glow-after, .glow-after img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
  .glow-base { filter: saturate(.56) contrast(.91) brightness(.92); }
  .glow-after { clip-path: inset(0 0 0 var(--glow-position)); filter: saturate(1.08) contrast(1.02) brightness(1.05); }
  .glow-divider { position: absolute; z-index: 4; left: var(--glow-position); top: 0; bottom: 0; width: 3px; background: #fff; box-shadow: 0 0 18px rgba(23,21,31,.45); transform: translateX(-50%); pointer-events: none; }
  .glow-divider i { position: absolute; left: 50%; top: 50%; width: 56px; aspect-ratio: 1; display: grid; place-items: center; border: 4px solid #fff; border-radius: 50%; background: var(--coral); color: var(--ink); font-style: normal; font-weight: 900; box-shadow: 0 10px 25px rgba(23,21,31,.22); transform: translate(-50%,-50%); }
  .glow-compare input { position: absolute; z-index: 5; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; }
  .glow-label { position: absolute; z-index: 4; top: 1.2rem; padding: .55rem .8rem; border-radius: 999px; background: rgba(255,255,255,.82); font-size: .68rem; font-weight: 900; backdrop-filter: blur(10px); }
  .glow-label-before { left: 1.2rem; } .glow-label-after { right: 1.2rem; }
  .illustration-note { display: grid; grid-template-columns: auto 1fr; gap: 1rem; align-items: center; padding: 1.2rem .7rem .4rem; }
  .illustration-note span { padding: .45rem .65rem; border-radius: 999px; background: var(--yellow); font-size: .61rem; font-weight: 900; letter-spacing: .12em; }
  .illustration-note p { color: var(--ink-soft); font-size: .7rem; }

  .barrier-game { background: #6254df; color: #fff; }
  .barrier-game .play-heading > p:last-child { color: rgba(255,255,255,.78); }
  .barrier-arena { position: relative; max-width: 1240px; min-height: 720px; overflow: hidden; margin: auto; border: 1px solid rgba(255,255,255,.25); border-radius: 52px; background: #27203e; box-shadow: 0 30px 80px rgba(32,22,69,.32); }
  .barrier-arena > img, .barrier-shade { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
  .barrier-shade { background: linear-gradient(90deg, rgba(23,21,31,.88) 0%, rgba(23,21,31,.56) 44%, rgba(23,21,31,.06) 78%); }
  .shield-core { --shield-level:0; position: absolute; z-index: 3; left: 73%; top: 49%; width: 360px; aspect-ratio: 1; border: 4px solid rgba(200,241,223,calc(.22 + var(--shield-level) * .006)); border-radius: 50%; box-shadow: 0 0 calc(18px + var(--shield-level) * .45px) rgba(141,255,218,calc(.12 + var(--shield-level) * .006)), inset 0 0 60px rgba(201,237,255,.15); transform: translate(-50%,-50%); transition: .35s ease; }
  .shield-core i { position: absolute; inset: 10%; border: 2px dashed rgba(255,255,255,.35); border-radius: 50%; animation: spinSlow 12s linear infinite; }
  .barrier-entities { position: absolute; z-index: 7; inset: 0; pointer-events: none; }
  .barrier-entity { position: absolute; z-index: 2; width: 58px; aspect-ratio: 1; display: grid; place-items: center; border: 2px solid rgba(255,255,255,.6); border-radius: 50%; background: rgba(23,21,31,.68); color: #fff; font-size: 1.45rem; box-shadow: 0 10px 25px rgba(13,10,25,.25); backdrop-filter: blur(8px); pointer-events: auto; }
  .barrier-entity.oil { background: radial-gradient(circle at 35% 28%, #fff, #aef7d6 25%, #3ebf9b 72%); color: var(--ink); animation: entityPulse 1s ease-in-out infinite; }
  .barrier-hud { position: absolute; z-index: 8; left: clamp(1.2rem, 5vw, 4rem); top: 50%; width: min(380px, 38%); padding: 1.5rem; border: 1px solid rgba(255,255,255,.28); border-radius: 28px; background: rgba(23,21,31,.62); backdrop-filter: blur(16px); transform: translateY(-50%); }
  .barrier-hud > div { display: grid; grid-template-columns: 1fr auto; gap: .5rem; }
  .barrier-hud span { color: var(--yellow); font-size: .65rem; font-weight: 900; letter-spacing: .15em; }
  .barrier-hud strong { font-family: var(--display); font-size: 2rem; }
  .barrier-hud i { grid-column: 1 / -1; height: 9px; overflow: hidden; border-radius: 99px; background: rgba(255,255,255,.15); }
  .barrier-hud i b { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--mint), var(--yellow)); transition: width .35s ease; }
  .barrier-hud p { min-height: 3.2em; margin: 1rem 0; color: rgba(255,255,255,.8); font-size: .78rem; }
  .barrier-hud .game-start { background: var(--coral); color: var(--ink); }
  .arena-legend { position: absolute; z-index: 8; left: 1.2rem; right: 1.2rem; bottom: 1.2rem; display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem; }
  .arena-legend span { padding: .45rem .65rem; border: 1px solid rgba(255,255,255,.28); border-radius: 999px; background: rgba(23,21,31,.48); font-size: .61rem; font-weight: 800; backdrop-filter: blur(10px); }

  .tap-challenge { background: radial-gradient(circle at 90% 15%, rgba(201,237,255,.8), transparent 30%), #f8fcff; }
  .tap-layout { grid-template-columns: .88fr 1.12fr; }
  .tap-photo { min-height: 650px; }
  .tap-photo img { min-height: 650px; }
  .tap-game { display: flex; flex-direction: column; justify-content: center; text-align: center; }
  .tap-arena { position: relative; min-height: 520px; overflow: hidden; border-radius: 32px; background: radial-gradient(circle at 50% 50%, rgba(255,255,255,.94), rgba(201,237,255,.74) 48%, rgba(220,214,255,.68)); }
  .tap-ring { --tap-progress:0%; position: absolute; z-index: 2; left: 50%; top: 50%; width: min(300px, 65%); aspect-ratio: 1; display: grid; place-items: center; border-radius: 50%; background: conic-gradient(var(--coral) var(--tap-progress), rgba(255,255,255,.72) 0); box-shadow: 0 20px 45px rgba(70,66,116,.15); transform: translate(-50%,-50%); }
  .tap-ring::before { content: ""; position: absolute; inset: 14px; border-radius: 50%; background: rgba(247,253,255,.96); }
  .tap-ring span { position: relative; z-index: 1; }
  .tap-ring strong, .tap-ring small { display: block; }
  .tap-ring strong { white-space: nowrap; font-family: var(--display); font-size: clamp(2.2rem, 4vw, 4rem); line-height: 1; letter-spacing: -.07em; }
  .tap-ring small { margin-top: .5rem; color: var(--lilac-deep); font-size: .62rem; font-weight: 900; letter-spacing: .17em; }
  .tap-drop { position: absolute; z-index: 5; width: 54px; aspect-ratio: 1; border-radius: 52% 48% 62% 38% / 66% 42% 58% 34%; background: linear-gradient(145deg, rgba(255,255,255,.95), #74d9f5); color: var(--ink); box-shadow: inset 8px 7px 12px rgba(255,255,255,.74), 0 10px 20px rgba(40,132,172,.18); font-weight: 900; animation: dropPop .35s cubic-bezier(.2,.8,.3,1.4), bubble 2.5s ease-in-out infinite; }
  .tap-clock { position: absolute; right: 1rem; top: 1rem; width: 70px; padding: .65rem; border-radius: 18px; background: var(--ink); color: #fff; }
  .tap-clock span, .tap-clock strong { display: block; }
  .tap-clock span { color: var(--yellow); font-size: .58rem; font-weight: 900; text-transform: uppercase; }
  .tap-clock strong { font-family: var(--display); font-size: 1.7rem; }
  .tap-game > p { min-height: 1.6em; margin: 1rem 0; font-weight: 800; }
  .tap-game .game-start { align-self: center; background: var(--coral); color: var(--ink); }
  .game-disclaimer { max-width: 560px; margin: 1rem auto 0; color: var(--ink-soft); font-size: .62rem; }

  .hydration-layers { background: linear-gradient(145deg, #f7f2ff, #e9fdf5); }
  .layers-layout { grid-template-columns: 1.08fr .92fr; }
  .layers-game { display: grid; grid-template-rows: 1fr auto; gap: 1rem; }
  .skin-layers { display: grid; grid-template-columns: 1fr 110px; gap: 1rem; min-height: 540px; padding: 1rem; border-radius: 30px; background: rgba(255,255,255,.72); }
  .skin-layers ol { display: flex; flex-direction: column; justify-content: stretch; gap: .35rem; padding: 0; list-style: none; }
  .skin-layers li { flex: 1; display: grid; grid-template-columns: 34px 1fr; gap: .8rem; align-items: center; padding: .45rem .75rem; border: 1px solid rgba(101,83,132,.09); border-radius: 14px; background: rgba(220,214,255,.24); color: rgba(23,21,31,.42); transition: .3s ease; }
  .skin-layers li span { font-size: .61rem; font-weight: 900; }
  .skin-layers li b { font-size: .72rem; }
  .skin-layers li.active { background: linear-gradient(90deg, var(--blue), var(--mint)); color: var(--ink); box-shadow: 0 7px 18px rgba(76,168,163,.12); transform: translateX(7px); }
  .essence-track { position: relative; display: grid; place-items: center; border-radius: 22px; background: linear-gradient(180deg, rgba(201,237,255,.62), rgba(102,87,232,.13)); }
  .essence-track label { position: absolute; top: .8rem; color: var(--ink-soft); font-size: .56rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; writing-mode: vertical-rl; }
  .essence-track input { width: min(430px, calc(100vw - 6rem)); max-width: 430px; transform: rotate(90deg); }
  .essence-drop { position: absolute; left: 50%; top: calc(7% + (var(--layer-depth, 0) * 8.65%)); width: 54px; aspect-ratio: 1; display: grid; place-items: center; border-radius: 50%; background: #fff; box-shadow: 0 10px 25px rgba(74,91,131,.18); transform: translateX(-50%); transition: top .25s ease; pointer-events: none; }
  .layers-result { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: .35rem 1rem; padding: 1.1rem 1.3rem; border-radius: 22px; background: var(--ink); color: #fff; }
  .layers-result > span { color: var(--yellow); font-size: .61rem; font-weight: 900; letter-spacing: .13em; }
  .layers-result strong { grid-row: 1 / 3; grid-column: 2; color: var(--mint); font-family: var(--display); font-size: 2rem; }
  .layers-result p { color: rgba(255,255,255,.72); font-size: .7rem; }

  .planner { background: linear-gradient(135deg, #fff1ec, #f1edff 52%, #e7fff5); }
  .planner-card { max-width: 1120px; display: grid; grid-template-columns: .9fr 1fr 1.15fr; gap: 1rem; margin: auto; padding: 1rem; border: 1px solid rgba(255,255,255,.8); border-radius: 36px; background: rgba(255,255,255,.6); box-shadow: var(--shadow); backdrop-filter: blur(16px); }
  .frequency-control, .calendar-result, .ritual-builder { min-height: 265px; padding: 1.7rem; border-radius: 26px; background: #fff; }
  .frequency-control { display: flex; flex-direction: column; justify-content: center; }
  .frequency-control label { margin-bottom: 2.2rem; font-family: var(--display); font-size: 1.5rem; }
  input[type="range"] { accent-color: var(--coral); width: 100%; }
  .range-labels { display: flex; justify-content: space-between; margin-top: .7rem; color: var(--ink-soft); font-size: .72rem; font-weight: 900; }
  .calendar-result { display: flex; flex-direction: column; align-items: center; justify-content: center; background: var(--ink); color: #fff; text-align: center; }
  .calendar-result strong { margin: .5rem 0; color: var(--yellow); font-family: var(--display); font-size: 2.6rem; line-height: 1; }
  .calendar-result p, .calendar-result span { font-size: .76rem; }
  .pack-dots { display: flex; gap: .35rem; margin-bottom: 1rem; }
  .pack-dots i { width: 19px; height: 28px; border-radius: 4px; background: var(--lilac); transform: rotate(-4deg); }
  .pack-dots i:nth-child(2n) { background: var(--mint); transform: rotate(5deg); }
  .ritual-builder { display: flex; flex-direction: column; justify-content: center; }
  .choice-row { display: flex; flex-wrap: wrap; gap: .4rem; margin: .35rem 0; }
  .choice { padding: .48rem .7rem; border: 1px solid var(--line); border-radius: 999px; background: #faf8f6; font-size: .7rem; font-weight: 800; }
  .choice.active { background: var(--coral); border-color: var(--coral); }
  .secondary-button { margin-top: 1rem; padding: .8rem 1rem; border-radius: 16px; background: var(--lilac); font-weight: 900; }
  .share-card { max-width: 700px; margin: 1.5rem auto 0; padding: 2rem; border-radius: 28px; background: linear-gradient(120deg, var(--lilac), var(--mint)); box-shadow: var(--shadow); text-align: center; animation: popIn .45s cubic-bezier(.2,.9,.3,1.3); }
  .share-card span, .share-card strong, .share-card small { display: block; }
  .share-card span { font-size: .65rem; font-weight: 900; letter-spacing: .18em; }
  .share-card strong { margin: .7rem 0; font-family: var(--display); font-size: 1.7rem; }

  .proof { background: var(--lilac-deep); color: #fff; }
  .proof-grid { max-width: 1180px; display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; margin: auto; }
  .proof-copy > p:last-child { max-width: 470px; margin-top: 1.3rem; color: rgba(255,255,255,.78); }
  .proof-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; }
  .proof-card { min-height: 300px; display: flex; flex-direction: column; justify-content: space-between; padding: 1.7rem; border: 1px solid rgba(255,255,255,.2); border-radius: 120px 120px 26px 26px; background: rgba(255,255,255,.1); backdrop-filter: blur(12px); }
  .proof-card:nth-child(2) { background: var(--coral); color: var(--ink); transform: translateY(25px); }
  .proof-card:nth-child(3) { background: var(--mint); color: var(--ink); }
  .proof-card strong { font-family: var(--display); font-size: clamp(2.8rem, 5vw, 5rem); line-height: 1; letter-spacing: -.07em; }
  .proof-card p { font-size: .82rem; font-weight: 800; }

  .clean { background: #eef8f2; }
  .clean-media { position: relative; max-width: 1280px; min-height: 720px; overflow: hidden; margin: auto; border-radius: 56px; box-shadow: var(--shadow); }
  .clean-media > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
  .clean-copy { position: absolute; top: 50%; left: clamp(1.5rem, 5vw, 5rem); width: min(560px, 46%); padding: clamp(1.6rem, 4vw, 3rem); border: 1px solid rgba(255,255,255,.7); border-radius: 34px; background: rgba(255,255,255,.78); backdrop-filter: blur(16px); transform: translateY(-50%); }
  .clean-copy h2 { font-size: clamp(2.7rem, 5vw, 5.2rem); }
  .clean-copy > p:not(.eyebrow) { margin: 1rem 0; }
  .clean-copy ul { display: grid; gap: .55rem; padding: 0; list-style: none; }
  .clean-copy li { position: relative; padding-left: 1.5rem; font-size: .82rem; font-weight: 800; }
  .clean-copy li::before { content: "✓"; position: absolute; left: 0; color: var(--mint-deep); font-weight: 900; }
  .ingredients-drawer { max-width: 1100px; margin: 2rem auto 0; border: 1px solid var(--line); border-radius: 24px; background: rgba(255,255,255,.7); }
  .ingredients-drawer summary { display: flex; justify-content: space-between; padding: 1.2rem 1.4rem; cursor: pointer; font-weight: 900; list-style: none; }
  .ingredients-drawer summary::-webkit-details-marker { display: none; }
  .ingredients-drawer[open] summary span { transform: rotate(45deg); }
  .ingredients-drawer p { padding: 0 1.4rem 1.4rem; color: var(--ink-soft); font-size: .68rem; line-height: 1.8; overflow-wrap: anywhere; }

  .faq { background: var(--paper); }
  .faq-head { max-width: 960px; margin: 0 auto 3rem; text-align: center; }
  .faq-list { max-width: 930px; margin: auto; border-top: 1px solid var(--line); }
  .faq-list details { border-bottom: 1px solid var(--line); }
  .faq-list summary { display: flex; justify-content: space-between; gap: 1rem; padding: 1.45rem .5rem; cursor: pointer; font-family: var(--display); font-size: clamp(1.1rem, 2vw, 1.45rem); line-height: 1.25; list-style: none; }
  .faq-list summary::-webkit-details-marker { display: none; }
  .faq-list summary span { color: var(--coral); font-family: var(--body); font-size: 1.7rem; transition: .25s ease; }
  .faq-list details[open] summary span { transform: rotate(45deg); }
  .faq-list details p { max-width: 760px; padding: 0 .5rem 1.5rem; color: var(--ink-soft); }

  .site-footer {
    grid-template-columns: minmax(170px, .65fr) minmax(0, 2fr) auto;
    align-items: start;
    min-height: 72px;
    padding-top: 1rem;
    padding-bottom: 1rem;
    border-top: 1px solid rgba(255,255,255,.16);
    background: var(--ink);
    color: #fff;
  }
  .footer-brand b, .footer-brand span { display: block; }
  .footer-brand b { letter-spacing: .17em; }
  .footer-brand span { margin-top: .5rem; color: rgba(255,255,255,.55); font-size: .62rem; letter-spacing: .12em; }
  .footer-notes { display: grid; gap: .45rem; color: rgba(255,255,255,.58); font-size: .63rem; }
  footer > a { font-size: .72rem; font-weight: 900; }
  .mobile-buy { display: none; }

  .reveal { opacity: 0; transform: translateY(26px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.8,.2,1); }
  .reveal.in-view { opacity: 1; transform: none; }
}

@layer utilities {
  @keyframes productFloat { 0%,100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-14px) rotate(1deg); } }
  @keyframes bubble { 0%,100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-18px) scale(1.08); } }
  @keyframes spinSlow { to { transform: rotate(360deg); } }
  @keyframes popIn { from { opacity: 0; transform: scale(.85) rotate(-2deg); } to { opacity: 1; transform: scale(1); } }
  @keyframes targetPulse { 0%,100% { opacity: .38; transform: translate(-50%,-50%) scale(.98); } 50% { opacity: 1; transform: translate(-50%,-50%) scale(1.03); } }
  @keyframes entityPulse { 0%,100% { box-shadow: 0 0 0 0 rgba(174,247,214,.4); } 50% { box-shadow: 0 0 0 10px rgba(174,247,214,0); } }
  @keyframes dropPop { from { opacity: 0; transform: scale(.35); } to { opacity: 1; transform: scale(1); } }

  @media (max-width: 1050px) {
    .site-header { grid-template-columns: 1fr auto; }
    nav { display: none; }
    .hero-copy { width: min(590px, 55vw); }
    .hero-product { left: 33%; }
    .bento-grid { grid-template-columns: 1fr 1fr; }
    .bento-main { grid-column: 1 / -1; grid-row: auto; min-height: 560px; }
    .product-bento { grid-column: 1 / -1; }
    .lab-grid, .split-media, .mask-tech-grid, .proof-grid, .play-split, .tap-layout, .layers-layout { grid-template-columns: 1fr; }
    .play-split-photo-right .play-photo { order: initial; }
    .barrier-hud { width: min(430px, 48%); }
    .ingredient-explorer { margin-inline: 1rem; }
    .planner-card { grid-template-columns: 1fr 1fr; }
    .ritual-builder { grid-column: 1 / -1; }
    .proof-copy { max-width: 740px; text-align: center; margin: auto; }
    .proof-copy > p:last-child { margin-inline: auto; }
    .clean-copy { width: min(620px, 58%); }
  }

  @media (max-width: 760px) {
    body { padding-bottom: calc(72px + env(safe-area-inset-bottom)); }
    .topline { justify-content: flex-start; overflow-x: auto; }
    .site-chrome { width: 100%; }
    .site-header { min-height: 62px; grid-template-columns: minmax(0, 1fr) auto; gap: .75rem; padding: .55rem 1rem; }
    .brand-mark { width: 36px; height: 36px; font-size: .85rem; }
    .brand b { font-size: .72rem; }
    .brand small { font-size: .5rem; }
    .mini-buy { display: none; }
    .hero { height: auto; min-height: 0; padding-top: clamp(330px, 92vw, 520px); background: var(--ink); }
    .hero-bg { height: clamp(350px, 96vw, 540px); object-position: 30% center; }
    .hero-shade { background: linear-gradient(0deg, var(--ink) 0%, rgba(23,21,31,.92) 42%, rgba(23,21,31,.08) 72%); }
    .hero-copy { position: relative; z-index: 2; width: 100%; margin: 0; padding: 2rem 1.15rem 5rem; }
    .hero h1 { font-size: clamp(3rem, 16vw, 4.8rem); }
    .hero-lead { font-size: 1.05rem; }
    .hero-product { z-index: -1; left: auto; right: -5%; bottom: 34%; width: 48vw; opacity: .92; }
    .scroll-cue { bottom: .9rem; }
    main > .hero:last-of-type {
      min-height: 0;
      padding-top: clamp(340px, 96vw, 500px);
    }
    main > .hero:last-of-type .hero-bg {
      height: clamp(360px, 100vw, 520px);
      object-position: 69% center;
    }
    main > .hero:last-of-type .hero-shade {
      background: linear-gradient(0deg, var(--ink) 0%, rgba(23,21,31,.94) 38%, rgba(23,21,31,.38) 66%, rgba(23,21,31,.08) 100%);
    }
    main > .hero:last-of-type .hero-copy {
      margin: 0;
      padding: 1.75rem 1.15rem 3.25rem;
    }
    main > .hero:last-of-type .hero-copy h2 {
      max-width: 11ch;
      font-size: clamp(2.85rem, 13vw, 4.2rem);
    }
    main > .hero:last-of-type .hero-copy h2 + p {
      margin: 1rem 0 1.4rem;
      font-size: 1rem;
    }
    main > .hero:last-of-type .hero-product {
      z-index: -1;
      right: auto;
      bottom: 35%;
      left: -5%;
      width: min(46vw, 270px);
      opacity: .94;
    }
    .quickfacts { grid-template-columns: repeat(2, 1fr); }
    .fact { min-height: 145px; padding: 1rem; }
    .section-pad { padding: 4.8rem 1rem; }
    .section-head h2, .lab h2, .ritual h2, .omega h2, .mask-tech h2, .play-section h2, .clean h2, .faq h2, .proof h2, .hero-copy h2 { font-size: clamp(2.7rem, 13vw, 4.2rem); }
    .bento-grid { grid-template-columns: 1fr; }
    .bento-main, .card-lilac, .card-mint, .product-bento { grid-column: auto; }
    .bento-main { min-height: 520px; }
    .product-bento { grid-template-columns: .75fr 1.25fr; padding: 1rem; }
    .lab-grid { gap: 3rem; }
    .metric-tabs { grid-template-columns: 1fr; }
    .lab-viz { min-height: 430px; border-radius: 42% 58% 48% 52%; }
    .metric-ring { width: 260px; }
    .image-card { border-radius: 36px 36px 120px 36px; }
    .image-card img { min-height: 520px; }
    .timer-row { grid-template-columns: 1fr; justify-items: center; }
    .ritual-steps { width: 100%; }
    .omega-visual { min-height: 680px; border-radius: 36px; }
    .omega-visual img { object-position: 62% center; }
    .omega-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(248,244,255,.97), rgba(248,244,255,.65) 62%, transparent); }
    .omega-intro { left: 1.3rem; right: 1.3rem; max-width: 90%; }
    .omega-intro h2 { font-size: 3.5rem; }
    .omega-floating span { width: 48px; }
    .ingredient-explorer { grid-template-columns: 1fr; margin-top: -50px; }
    .ingredient-buttons { grid-template-columns: repeat(2, 1fr); }
    .ingredient-button { min-height: 58px; padding: .6rem; font-size: .76rem; }
    .ingredient-button:hover, .ingredient-button.active { transform: translateY(-3px); }
    .support-grid { grid-template-columns: 1fr; }
    .play-photo, .play-photo img { min-height: 500px; }
    .play-photo figcaption { align-items: flex-start; flex-direction: column; }
    .play-photo figcaption span { text-align: left; }
    .fit-stage { min-height: 540px; }
    .fit-face, .fit-target { left: 50%; top: 38%; }
    .fit-face { width: 190px; height: 250px; }
    .fit-target { width: 210px; height: 270px; }
    .sheet-mask { left: 50%; top: 63%; width: 180px; height: 230px; transform: translateX(-50%); }
    .mask-eye { width: 36px; height: 17px; }
    .mask-eye.left { left: 28px; } .mask-eye.right { right: 28px; }
    .glow-compare { min-height: 560px; }
    .illustration-note { grid-template-columns: 1fr; }
    .barrier-arena { min-height: 760px; }
    .barrier-shade { background: linear-gradient(0deg, rgba(23,21,31,.94) 0%, rgba(23,21,31,.6) 56%, rgba(23,21,31,.1)); }
    .shield-core { left: 70%; top: 32%; width: 260px; }
    .barrier-hud { top: auto; left: 1rem; right: 1rem; bottom: 4.6rem; width: auto; transform: none; }
    .tap-photo, .tap-photo img { min-height: 540px; }
    .tap-arena { min-height: 470px; }
    .skin-layers { grid-template-columns: 1fr 74px; min-height: 500px; }
    .essence-track input { width: 390px; }
    .planner-card { grid-template-columns: 1fr; }
    .ritual-builder { grid-column: auto; }
    .proof-cards { grid-template-columns: 1fr; }
    .proof-card { min-height: 210px; border-radius: 28px; }
    .proof-card:nth-child(2) { transform: none; }
    .clean-media { min-height: 820px; border-radius: 36px; }
    .clean-media > img { object-position: 68% center; }
    .clean-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(238,248,242,.98) 0%, rgba(238,248,242,.76) 60%, transparent); }
    .clean-copy { z-index: 2; top: auto; bottom: 1rem; left: 1rem; right: 1rem; width: auto; max-height: 68%; overflow: auto; padding: 1.4rem; transform: none; }
    .clean-copy h2 { font-size: 3rem; }
    .site-footer {
      min-height: 0;
      grid-template-columns: 1fr;
      gap: .7rem;
      padding: .9rem 1rem calc(1rem + env(safe-area-inset-bottom));
    }
    .footer-brand span { margin-top: .25rem; }
    .footer-notes { gap: .25rem; overflow-wrap: anywhere; font-size: .59rem; line-height: 1.45; }
    .site-footer > a { width: max-content; padding-block: .2rem; }
    .mobile-buy { position: fixed; z-index: 90; left: .8rem; right: .8rem; bottom: calc(.8rem + env(safe-area-inset-bottom)); display: flex; align-items: center; justify-content: space-between; min-height: 56px; padding: .8rem 1rem .8rem 1.3rem; border-radius: 999px; background: var(--coral); color: var(--ink); font-weight: 900; box-shadow: 0 14px 38px rgba(23,21,31,.26); }
    .mobile-buy span { display: grid; place-items: center; width: 34px; aspect-ratio: 1; border-radius: 50%; background: rgba(255,255,255,.42); }
  }

  @media (max-width: 430px) {
    .topline { font-size: .62rem; }
    .hero-product { right: -13%; bottom: 38%; width: 55vw; }
    .hero-pills span { font-size: .64rem; }
    main > .hero:last-of-type { padding-top: clamp(300px, 92vw, 430px); }
    main > .hero:last-of-type .hero-bg { height: clamp(320px, 96vw, 450px); object-position: 67% center; }
    main > .hero:last-of-type .hero-product { bottom: 38%; left: -10%; width: 50vw; }
    main > .hero:last-of-type .hero-copy { padding-bottom: 2.6rem; }
    .cta { width: 100%; }
    .quickfacts { grid-template-columns: 1fr 1fr; }
    .fact b { font-size: 2.3rem; }
    .ingredient-buttons { grid-template-columns: 1fr; }
    .omega-intro h2 { font-size: 3rem; }
    .image-sticker { width: 110px; font-size: 1.6rem; }
    .routine-strip { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; }
    .routine-strip span, .routine-strip i { flex: 0 0 auto; }
    .fit-stage { min-height: 500px; }
    .sheet-mask { top: 61%; }
    .fit-timer { grid-template-columns: 1fr; text-align: center; }
    .fit-timer strong { grid-row: auto; grid-column: auto; }
    .glow-compare { min-height: 470px; }
    .glow-label { font-size: .58rem; }
    .barrier-arena { min-height: 700px; border-radius: 36px; }
    .barrier-arena > img { object-position: 60% center; }
    .shield-core { width: 210px; }
    .arena-legend { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; }
    .arena-legend span { flex: 0 0 auto; }
    .tap-ring { width: 240px; }
    .skin-layers { grid-template-columns: 1fr 60px; padding: .65rem; }
    .skin-layers li { grid-template-columns: 28px 1fr; padding: .35rem .5rem; }
    .skin-layers li b { font-size: .64rem; }
    .essence-track input { width: 360px; }
    .layers-result { grid-template-columns: 1fr; text-align: center; }
    .layers-result strong { grid-row: auto; grid-column: auto; }
  }

  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
    .reveal { opacity: 1; transform: none; }
  }
}