:root {
  --ink: #16101f;
  --ink-soft: #51495c;
  --night: #0d0916;
  --violet: #6f3bd8;
  --lavender: #d8c8ff;
  --lilac: #f3eefc;
  --mist: #f7f6f8;
  --line: #ded9e6;
  --aqua: #6ee7cf;
  --white: #fff;
  --radius-lg: 34px;
  --shadow: 0 24px 70px rgba(25, 13, 40, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--mist); color: var(--ink); font-family: Inter, "Helvetica Neue", Arial, sans-serif; font-size: 16px; line-height: 1.5; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { color: inherit; }
img, video { display: block; max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { text-wrap: balance; }
.hidden { display: none !important; }
.inline-icon { display: inline-flex; flex: 0 0 auto; }
.inline-icon svg { display: block; height: 22px; width: 22px; }
.hero-kicker .inline-icon svg, .hero-footnote .inline-icon svg { height: 16px; width: 16px; }
.button .inline-icon svg, .line-link .inline-icon svg { height: 18px; width: 18px; }
.feature-tabs .inline-icon svg { height: 17px; width: 17px; }
.scenario-icon .inline-icon svg { height: 22px; width: 22px; }

.announcement { align-items: center; background: #7a48da; color: white; display: flex; font-size: 11px; font-weight: 700; height: 32px; justify-content: center; left: 0; letter-spacing: .09em; position: absolute; text-transform: uppercase; top: 0; width: 100%; z-index: 45; }
.announcement span { opacity: .76; }
.announcement span::after { content: ""; border-left: 1px solid rgba(255,255,255,.3); margin: 0 18px; }
.announcement a { align-items: center; display: inline-flex; gap: 8px; }
.announcement a:hover { text-decoration: underline; text-underline-offset: 4px; }

.site-header { align-items: center; backdrop-filter: blur(18px); border: 1px solid rgba(255,255,255,.11); border-radius: 0 0 18px 18px; display: flex; height: 76px; justify-content: space-between; left: 50%; max-width: 1320px; padding: 0 30px; position: fixed; top: 32px; transform: translateX(-50%); width: calc(100% - 48px); z-index: 40; }
.header-dark { background: rgba(12, 8, 20, .72); color: white; }
.header-light { background: rgba(255,255,255,.9); border-color: rgba(31,23,40,.1); color: var(--ink); }
.brand { display: flex; flex-direction: column; font-size: 23px; font-weight: 900; letter-spacing: -.055em; line-height: .74; padding: 6px 0; }
.brand small { align-self: flex-end; font-size: 12px; font-weight: 750; letter-spacing: -.02em; margin-right: 1px; margin-top: 7px; }
.brand-compact { color: white; font-size: 28px; }
.brand-compact small { font-size: 15px; }
.site-header nav { align-items: center; display: flex; gap: 30px; }
.site-header nav > a { font-size: 13px; font-weight: 600; opacity: .76; transition: opacity .2s ease; }
.site-header nav > a:hover { opacity: 1; }
.site-header nav .nav-cta { background: white; border-radius: 999px; color: var(--ink); opacity: 1; padding: 12px 19px; }
.header-light nav .nav-cta { background: var(--ink); color: white; }
.menu-button { background: none; border: 0; cursor: pointer; display: none; height: 38px; width: 42px; }
.menu-button span { background: currentColor; display: block; height: 1px; margin: 7px auto; width: 23px; }

.hero { background: var(--night); color: white; min-height: 850px; overflow: hidden; position: relative; }
.hero-video { height: 100%; inset: 0; object-fit: cover; object-position: center; position: absolute; width: 100%; }
.hero-shade { background: linear-gradient(90deg, rgba(7,4,13,.96) 0%, rgba(7,4,13,.88) 28%, rgba(7,4,13,.36) 59%, rgba(7,4,13,.1) 100%), linear-gradient(0deg, rgba(8,5,14,.72) 0%, transparent 45%); inset: 0; position: absolute; }
.hero-grid { background-image: linear-gradient(rgba(255,255,255,.038) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.038) 1px, transparent 1px); background-size: 64px 64px; inset: 0; mask-image: linear-gradient(90deg, black, transparent 65%); position: absolute; }
.hero-content { margin: 0 auto; max-width: 1320px; padding: 208px 24px 190px; position: relative; z-index: 4; }
.hero-kicker { align-items: center; color: #d8c8ff; display: flex; font-size: 12px; font-weight: 750; gap: 9px; letter-spacing: .15em; margin-bottom: 27px; text-transform: uppercase; }
.hero-content h1 { font-size: clamp(64px, 7vw, 108px); font-weight: 480; letter-spacing: -.066em; line-height: .87; margin-bottom: 34px; max-width: 750px; }
.hero-content h1 em, .intro-heading h2 em, .wellness-copy h2 em { color: #c9b0ff; font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
.hero-content > p { color: rgba(255,255,255,.72); font-size: 18px; line-height: 1.7; max-width: 570px; }
.hero-actions { align-items: center; display: flex; gap: 30px; margin-top: 36px; }
.button { align-items: center; border: 0; border-radius: 999px; cursor: pointer; display: inline-flex; font-size: 13px; font-weight: 750; gap: 12px; justify-content: center; letter-spacing: -.01em; min-height: 52px; padding: 0 23px; transition: transform .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: linear-gradient(135deg, #8657ef, #6531ca); color: white; box-shadow: 0 12px 35px rgba(110,53,212,.32); }
.button-light { background: white; color: var(--ink); }
.button-dark { background: var(--ink); color: white; }
.button-soft { background: var(--lilac); color: var(--violet); }
.button-outline { border: 1px solid rgba(255,255,255,.28); color: white; }
.text-link { align-items: center; color: white; display: inline-flex; font-size: 13px; font-weight: 700; gap: 10px; }
.play-dot { align-items: center; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; display: flex; font-size: 9px; height: 34px; justify-content: center; padding-left: 2px; width: 34px; }
.hero-content .hero-footnote { align-items: center; display: flex; font-size: 11px; gap: 8px; margin-top: 30px; opacity: .55; }
.hero-status { background: rgba(11,8,18,.58); backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,.18); border-radius: 17px; bottom: 134px; padding: 17px 19px; position: absolute; right: max(25px, calc((100vw - 1320px) / 2 + 24px)); width: 200px; z-index: 4; }
.hero-status strong, .hero-status small { display: block; }
.hero-status strong { font-size: 15px; margin: 18px 0 4px; }
.hero-status small { color: rgba(255,255,255,.55); font-size: 11px; }
.live-pulse { align-items: center; color: var(--aqua); display: flex; font-size: 9px; font-weight: 800; gap: 7px; letter-spacing: .12em; text-transform: uppercase; }
.live-pulse i, .metric-head i, .sensor i, .callout i, .gallery-chip i, .motion-video > span i { animation: pulse 2s ease infinite; background: currentColor; border-radius: 50%; display: inline-block; height: 6px; box-shadow: 0 0 0 5px rgba(110,231,207,.11); width: 6px; }
.hero-usps { background: rgba(13,9,22,.82); backdrop-filter: blur(18px); border-top: 1px solid rgba(255,255,255,.12); bottom: 0; display: grid; grid-template-columns: repeat(4,1fr); left: 0; padding: 0 max(24px, calc((100vw - 1320px) / 2 + 24px)); position: absolute; width: 100%; z-index: 4; }
.hero-usps span { align-items: center; border-right: 1px solid rgba(255,255,255,.09); display: flex; gap: 14px; min-height: 92px; padding: 0 35px; }
.hero-usps span:first-child { border-left: 1px solid rgba(255,255,255,.09); }
.hero-usps svg { color: #c8adff; }
.hero-usps b { font-size: 12px; letter-spacing: .03em; }

.intro-section, .wellness-section, .day-section, .reviews-section, .faq-section, .product-wellness { margin: 0 auto; max-width: 1320px; padding: 125px 24px; }
.section-label { align-items: center; display: flex; font-size: 11px; font-weight: 800; gap: 14px; letter-spacing: .14em; margin-bottom: 66px; text-transform: uppercase; }
.section-label span { align-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--violet); display: flex; height: 30px; justify-content: center; width: 30px; }
.section-label p { margin: 0; }
.eyebrow { color: var(--violet); display: block; font-size: 11px; font-weight: 850; letter-spacing: .15em; margin-bottom: 18px; text-transform: uppercase; }
.eyebrow-light { color: #c9b0ff; }
.intro-heading { display: inline-block; vertical-align: top; width: 61%; }
.intro-heading h2, .wellness-copy h2, .day-heading h2 { font-size: clamp(43px, 4.6vw, 68px); font-weight: 480; letter-spacing: -.055em; line-height: 1.02; margin-bottom: 0; }
.intro-heading h2 em, .wellness-copy h2 em { color: var(--violet); }
.intro-copy { display: inline-block; max-width: 410px; padding-left: 34px; vertical-align: top; width: 38%; }
.intro-copy p { color: var(--ink-soft); line-height: 1.75; margin-bottom: 28px; }
.line-link { align-items: center; border-bottom: 1px solid var(--ink); display: inline-flex; font-size: 12px; font-weight: 800; gap: 18px; padding: 0 0 7px; }
.value-trio { border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(3,1fr); margin-top: 85px; }
.value-trio article { border-right: 1px solid var(--line); padding: 36px 44px 0 0; }
.value-trio article + article { padding-left: 44px; }
.value-trio article:last-child { border-right: 0; }
.value-trio article > span { color: var(--violet); font-size: 10px; font-weight: 800; }
.value-trio h3 { font-size: 22px; letter-spacing: -.03em; margin: 21px 0 10px; }
.value-trio p { color: var(--ink-soft); font-size: 14px; line-height: 1.7; max-width: 300px; }

.tech-section { background: var(--night); color: white; overflow: hidden; padding: 125px max(24px, calc((100vw - 1320px)/2 + 24px)); }
.tech-head { align-items: end; display: grid; gap: 60px; grid-template-columns: 1.3fr .7fr; }
.tech-head h2 { font-size: clamp(44px, 5vw, 72px); font-weight: 480; letter-spacing: -.055em; line-height: .98; margin: 0; }
.tech-head > p { color: rgba(255,255,255,.58); font-size: 15px; line-height: 1.75; max-width: 440px; }
.feature-tabs { display: flex; gap: 10px; margin: 66px 0 30px; overflow-x: auto; padding-bottom: 8px; scrollbar-width: none; }
.feature-tabs::-webkit-scrollbar { display: none; }
.feature-tabs button { align-items: center; background: rgba(255,255,255,.045); border: 1px solid rgba(255,255,255,.12); border-radius: 999px; color: rgba(255,255,255,.55); cursor: pointer; display: flex; flex: 0 0 auto; gap: 9px; min-height: 47px; padding: 0 17px; transition: .2s ease; }
.feature-tabs button span { font-size: 11px; font-weight: 700; }
.feature-tabs button svg { width: 17px; }
.feature-tabs button.active { background: #7d4ce0; border-color: #a584f2; color: white; }
.feature-stage { background: radial-gradient(circle at 33% 40%, #39275c 0%, #1c132c 35%, #130d1e 70%); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-lg); display: grid; grid-template-columns: 1.35fr .65fr; min-height: 600px; overflow: hidden; position: relative; }
.feature-visual { align-items: center; display: flex; justify-content: center; min-height: 600px; overflow: hidden; position: relative; }
.feature-visual::after { background: radial-gradient(ellipse, rgba(176,132,255,.35), transparent 65%); bottom: 6%; content: ""; height: 20%; left: 17%; position: absolute; width: 68%; }
.feature-visual img { filter: drop-shadow(0 32px 42px rgba(0,0,0,.5)); position: relative; transform: translateX(-1%) translateY(1%); width: 87%; z-index: 2; }
.ambient-ring { border: 1px solid rgba(185,154,255,.18); border-radius: 50%; position: absolute; }
.ring-one { height: 540px; width: 540px; }
.ring-two { height: 390px; width: 390px; }
.sensor { align-items: center; background: rgba(18,12,28,.76); border: 1px solid rgba(255,255,255,.15); border-radius: 999px; color: rgba(255,255,255,.8); display: flex; font-size: 9px; font-weight: 700; gap: 9px; letter-spacing: .09em; padding: 11px 14px; position: absolute; text-transform: uppercase; z-index: 3; }
.sensor i { color: var(--aqua); }
.sensor-one { left: 9%; top: 22%; }
.sensor-two { bottom: 18%; right: 10%; }
.feature-detail { align-self: center; animation: reveal .35s ease; padding: 50px 52px 50px 10px; }
.feature-detail h3 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(34px, 3.2vw, 50px); font-weight: 400; letter-spacing: -.035em; line-height: 1.08; margin-bottom: 25px; }
.feature-detail > p { color: rgba(255,255,255,.62); font-size: 15px; line-height: 1.8; }
.feature-data { border-bottom: 1px solid rgba(255,255,255,.12); border-top: 1px solid rgba(255,255,255,.12); display: grid; grid-template-columns: 1fr 1fr; margin: 35px 0; padding: 21px 0; }
.feature-data span:first-child { border-right: 1px solid rgba(255,255,255,.12); }
.feature-data span:last-child { padding-left: 22px; }
.feature-data small, .feature-data b { display: block; }
.feature-data small { color: rgba(255,255,255,.42); font-size: 9px; letter-spacing: .1em; margin-bottom: 7px; text-transform: uppercase; }
.feature-data b { font-size: 13px; }

.wellness-section { padding-bottom: 140px; }
.wellness-grid { align-items: center; display: grid; gap: 100px; grid-template-columns: .88fr 1.12fr; }
.wellness-copy > p { color: var(--ink-soft); line-height: 1.75; margin: 30px 0 36px; }
.wellness-copy ul { border-top: 1px solid var(--line); list-style: none; margin: 0; padding: 0; }
.wellness-copy li { align-items: flex-start; border-bottom: 1px solid var(--line); display: flex; gap: 16px; padding: 18px 0; }
.wellness-copy li svg { color: var(--violet); margin-top: 3px; }
.wellness-copy li span { color: var(--ink-soft); font-size: 12px; line-height: 1.55; }
.wellness-copy li b { color: var(--ink); display: block; font-size: 14px; margin-bottom: 3px; }
.metric-card { background: linear-gradient(145deg, #1d142d, #0f0a18); border: 1px solid #342544; border-radius: 31px; box-shadow: var(--shadow); color: white; min-height: 530px; overflow: hidden; padding: 32px; position: relative; }
.metric-card::before { background: #7d4ce0; border-radius: 50%; content: ""; filter: blur(90px); height: 230px; opacity: .25; position: absolute; right: -80px; top: -80px; width: 230px; }
.metric-head { align-items: center; display: flex; justify-content: space-between; position: relative; }
.metric-head span { align-items: center; display: flex; font-size: 11px; font-weight: 800; gap: 10px; letter-spacing: .1em; text-transform: uppercase; }
.metric-head i { color: var(--aqua); }
.metric-head small { color: rgba(255,255,255,.44); font-size: 10px; }
.score-row { align-items: center; display: grid; gap: 32px; grid-template-columns: 150px 1fr; margin: 38px 0 30px; }
.score-ring { align-items: center; background: conic-gradient(#a67fff 0 89%, rgba(255,255,255,.09) 89%); border-radius: 50%; display: flex; flex-direction: column; height: 142px; justify-content: center; position: relative; width: 142px; }
.score-ring::before { background: #171023; border-radius: 50%; content: ""; inset: 8px; position: absolute; }
.score-ring span, .score-ring small { position: relative; }
.score-ring span { font-size: 48px; font-weight: 300; letter-spacing: -.06em; line-height: 1; }
.score-ring small { color: rgba(255,255,255,.5); font-size: 9px; margin-top: 7px; }
.score-copy strong { display: block; font-size: 19px; margin-bottom: 9px; }
.score-copy p { color: rgba(255,255,255,.48); font-size: 12px; line-height: 1.65; margin: 0; }
.sleep-bars { align-items: end; border-bottom: 1px solid rgba(255,255,255,.1); display: flex; gap: 6px; height: 82px; padding-bottom: 9px; }
.sleep-bars i { background: linear-gradient(#a986ff, #5a32b0); border-radius: 4px 4px 0 0; flex: 1; opacity: .75; }
.metric-grid { display: grid; grid-template-columns: repeat(3,1fr); margin-top: 23px; }
.metric-grid span { border-right: 1px solid rgba(255,255,255,.1); padding-left: 18px; }
.metric-grid span:first-child { padding-left: 0; }
.metric-grid span:last-child { border: 0; }
.metric-grid small, .metric-grid b { display: block; }
.metric-grid small { color: rgba(255,255,255,.38); font-size: 9px; margin-bottom: 6px; }
.metric-grid b { font-size: 14px; }
.prototype-note { bottom: 14px; color: rgba(255,255,255,.26); font-size: 8px; left: 32px; margin: 0; position: absolute; }

.product-spotlight { align-items: center; background: #ece6f4; display: grid; grid-template-columns: .72fr 1.28fr; min-height: 750px; overflow: hidden; padding: 80px max(24px, calc((100vw - 1320px)/2 + 24px)); }
.spotlight-copy { position: relative; z-index: 3; }
.spotlight-copy h2 { font-size: clamp(42px, 4.5vw, 66px); font-weight: 470; letter-spacing: -.055em; line-height: 1.03; }
.spotlight-copy > p { color: var(--ink-soft); line-height: 1.75; max-width: 520px; }
.spotlight-pills { display: flex; flex-wrap: wrap; gap: 8px; margin: 29px 0 36px; }
.spotlight-pills span { background: rgba(255,255,255,.6); border: 1px solid rgba(43,28,59,.12); border-radius: 999px; font-size: 10px; font-weight: 750; padding: 9px 13px; }
.spotlight-bed { align-items: center; display: flex; height: 650px; justify-content: center; position: relative; }
.spotlight-bed img { filter: drop-shadow(0 36px 28px rgba(36,23,48,.19)); position: relative; transform: scale(1.1) translateX(4%); width: 95%; z-index: 2; }
.spotlight-glow { background: radial-gradient(ellipse, rgba(113,59,216,.25), transparent 68%); height: 340px; position: absolute; width: 90%; }
.callout { align-items: center; background: rgba(255,255,255,.76); backdrop-filter: blur(10px); border: 1px solid rgba(65,39,85,.12); border-radius: 999px; color: #50445a; display: flex; font-size: 9px; font-weight: 750; gap: 8px; letter-spacing: .06em; padding: 10px 13px; position: absolute; text-transform: uppercase; z-index: 4; }
.callout i { animation: none; color: var(--violet); height: 5px; width: 5px; }
.callout-a { left: 8%; top: 28%; }
.callout-b { bottom: 23%; left: 23%; }
.callout-c { right: 0; top: 46%; }

.day-section { display: grid; gap: 100px; grid-template-columns: .7fr 1.3fr; }
.day-heading { position: sticky; top: 145px; align-self: start; }
.scenario-list { border-top: 1px solid var(--line); }
.scenario-list article { align-items: start; border-bottom: 1px solid var(--line); display: grid; gap: 24px; grid-template-columns: 62px 45px 1fr; padding: 31px 0; }
.scenario-time { color: var(--violet); font-size: 10px; font-weight: 850; margin-top: 7px; }
.scenario-icon { align-items: center; background: white; border: 1px solid var(--line); border-radius: 50%; color: var(--violet); display: flex; height: 42px; justify-content: center; width: 42px; }
.scenario-list h3 { font-size: 20px; margin: 4px 0 7px; }
.scenario-list p { color: var(--ink-soft); font-size: 13px; line-height: 1.6; margin: 0; max-width: 480px; }

.reviews-section { background: white; border-radius: var(--radius-lg); margin-bottom: 120px; padding: 70px; }
.reviews-head { align-items: end; display: grid; gap: 60px; grid-template-columns: 1.1fr .9fr; }
.reviews-head h2 { font-size: clamp(40px,4vw,58px); font-weight: 480; letter-spacing: -.05em; line-height: 1.05; margin: 0; }
.reviews-head > p { color: var(--ink-soft); font-size: 14px; line-height: 1.7; }
.review-placeholders { display: grid; gap: 18px; grid-template-columns: 1fr 1fr; margin-top: 50px; }
.review-placeholders article { background: var(--mist); border: 1px dashed #cac2d2; border-radius: 23px; min-height: 220px; padding: 31px; }
.review-placeholders article > span { color: var(--violet); font-size: 9px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.review-placeholders blockquote { font-family: Georgia,serif; font-size: 22px; line-height: 1.45; margin: 29px 0; }
.review-placeholders small { color: var(--ink-soft); font-size: 10px; }

.faq-section { display: grid; gap: 120px; grid-template-columns: .8fr 1.2fr; }
.faq-title { align-self: start; position: sticky; top: 145px; }
.faq-title h2 { font-size: 50px; font-weight: 480; letter-spacing: -.05em; line-height: 1.06; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); padding: 24px 0; }
.faq-list summary { align-items: center; cursor: pointer; display: flex; font-size: 16px; font-weight: 750; justify-content: space-between; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { align-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--violet); display: flex; font-size: 17px; font-weight: 400; height: 30px; justify-content: center; width: 30px; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { color: var(--ink-soft); font-size: 13px; line-height: 1.75; margin: 17px 60px 0 0; }

.demo-banner { align-items: center; background: linear-gradient(125deg, #6e38d2, #391e72); border-radius: 34px; color: white; display: grid; gap: 60px; grid-template-columns: 1fr auto; margin: 0 auto 90px; max-width: 1320px; min-height: 360px; overflow: hidden; padding: 68px 76px; position: relative; }
.demo-banner > div:not(.demo-orb), .demo-banner > a { position: relative; z-index: 2; }
.demo-banner h2 { font-size: clamp(42px,4.5vw,65px); font-weight: 470; letter-spacing: -.055em; line-height: 1.03; margin-bottom: 22px; max-width: 840px; }
.demo-banner p { color: rgba(255,255,255,.68); font-size: 14px; line-height: 1.7; margin: 0; max-width: 690px; }
.demo-orb { border: 1px solid rgba(255,255,255,.15); border-radius: 50%; height: 540px; position: absolute; right: -100px; top: -220px; width: 540px; }
.demo-orb::before, .demo-orb::after { border: 1px solid rgba(255,255,255,.13); border-radius: 50%; content: ""; inset: 65px; position: absolute; }
.demo-orb::after { inset: 135px; }

footer { background: var(--night); color: white; padding: 85px max(24px, calc((100vw - 1320px)/2 + 24px)) 30px; }
.footer-main { display: grid; gap: 60px; grid-template-columns: 1.2fr .55fr .55fr .9fr; }
.footer-main strong { display: block; font-size: 10px; letter-spacing: .12em; margin-bottom: 20px; text-transform: uppercase; }
.footer-main > div > a { color: rgba(255,255,255,.55); display: block; font-size: 12px; margin: 12px 0; }
.footer-main > div > a:hover { color: white; }
.footer-brand p { color: rgba(255,255,255,.48); font-size: 12px; margin-top: 25px; max-width: 240px; }
.footer-note { border-left: 1px solid rgba(255,255,255,.12); padding-left: 35px; }
.footer-note p { color: rgba(255,255,255,.4); font-size: 10px; line-height: 1.7; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.3); display: flex; font-size: 9px; justify-content: space-between; margin-top: 65px; padding-top: 24px; }

/* Product detail */
.product-page { background: #faf9fb; }
.product-page .announcement { position: fixed; }
.product-hero { display: grid; gap: 70px; grid-template-columns: 1.22fr .78fr; margin: 0 auto; max-width: 1440px; padding: 155px 44px 90px; }
.product-gallery { min-width: 0; }
.gallery-stage { align-items: center; background: radial-gradient(circle at 60% 35%, #fff, #eee9f4 70%); border-radius: 30px; display: flex; height: 660px; justify-content: center; overflow: hidden; position: relative; }
.gallery-stage > img { filter: drop-shadow(0 30px 35px rgba(41,24,55,.19)); transform: scale(1.03); width: 93%; }
.gallery-stage > video { height: 100%; object-fit: cover; width: 100%; }
.gallery-chip { align-items: center; background: rgba(255,255,255,.75); backdrop-filter: blur(10px); border: 1px solid rgba(32,20,44,.1); border-radius: 999px; bottom: 20px; display: flex; font-size: 9px; font-weight: 800; gap: 9px; left: 20px; letter-spacing: .08em; padding: 11px 14px; position: absolute; text-transform: uppercase; }
.gallery-chip i { color: var(--violet); }
.gallery-thumbs { display: flex; gap: 12px; margin-top: 14px; }
.gallery-thumbs button { align-items: center; background: white; border: 1px solid var(--line); border-radius: 15px; cursor: pointer; display: flex; gap: 10px; padding: 6px 16px 6px 6px; }
.gallery-thumbs button.active { border-color: var(--violet); box-shadow: 0 0 0 1px var(--violet); }
.gallery-thumbs img { border-radius: 10px; height: 55px; object-fit: cover; width: 70px; }
.gallery-thumbs span { font-size: 10px; font-weight: 750; }
.product-info { padding: 15px 10px 0; }
.product-breadcrumb { color: #8b8391; display: flex; font-size: 10px; gap: 8px; margin-bottom: 45px; }
.product-info h1 { font-size: clamp(54px,5vw,72px); font-weight: 480; letter-spacing: -.06em; line-height: .95; margin-bottom: 27px; }
.product-lead { color: var(--ink-soft); font-size: 15px; line-height: 1.7; max-width: 460px; }
.product-rating { align-items: center; border-bottom: 1px solid var(--line); display: flex; gap: 12px; padding-bottom: 24px; }
.product-rating span { color: var(--violet); font-size: 12px; letter-spacing: .08em; }
.product-rating a { color: var(--ink-soft); font-size: 10px; text-decoration: underline; text-underline-offset: 4px; }
.price-placeholder { border-bottom: 1px solid var(--line); padding: 24px 0; }
.price-placeholder strong, .price-placeholder span { display: block; }
.price-placeholder strong { font-size: 22px; margin-bottom: 5px; }
.price-placeholder span { color: #8a818f; font-size: 9px; }
.product-info fieldset { border: 0; margin: 25px 0 0; padding: 0; }
.product-info legend { font-size: 11px; font-weight: 750; margin-bottom: 11px; width: 100%; }
.product-info legend b { color: var(--violet); float: right; font-weight: 700; }
.option-row { display: grid; gap: 8px; grid-template-columns: repeat(3,1fr); }
.option-row button { background: white; border: 1px solid var(--line); border-radius: 11px; cursor: pointer; font-size: 10px; font-weight: 700; min-height: 43px; }
.option-row button.selected { background: var(--ink); border-color: var(--ink); color: white; }
.product-actions { display: grid; gap: 10px; grid-template-columns: 1.2fr .8fr; margin-top: 32px; }
.config-notice { align-items: center; background: #f1ebff; border: 1px solid #d8c7ff; border-radius: 13px; color: #55318d; display: flex; font-size: 10px; gap: 10px; margin-top: 12px; padding: 11px 13px; }
.config-notice span { flex: 1; }
.config-notice button { background: none; border: 0; cursor: pointer; font-size: 18px; }
.micro-benefits { border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 18px; margin-top: 26px; padding-top: 21px; }
.micro-benefits span { align-items: center; color: var(--ink-soft); display: flex; font-size: 9px; gap: 7px; }
.micro-benefits svg { color: var(--violet); width: 15px; }

.product-proof { background: white; border-bottom: 1px solid var(--line); border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(4,1fr); margin: 0 auto; padding: 0 max(24px, calc((100vw - 1320px)/2 + 24px)); }
.product-proof > span { align-items: center; border-right: 1px solid var(--line); display: grid; grid-template-columns: 43px 1fr; min-height: 100px; padding: 0 25px; }
.product-proof > span:first-child { border-left: 1px solid var(--line); }
.product-proof svg { color: var(--violet); grid-row: 1 / 3; }
.product-proof b { align-self: end; font-size: 12px; }
.product-proof small { align-self: start; color: #8b8391; font-size: 9px; }

.motion-lab { background: var(--night); color: white; display: grid; gap: 80px; grid-template-columns: .75fr 1.25fr; min-height: 780px; padding: 120px max(24px, calc((100vw - 1320px)/2 + 24px)); }
.motion-copy h2 { font-size: clamp(48px,5vw,72px); font-weight: 450; letter-spacing: -.055em; line-height: .98; }
.motion-copy > p { color: rgba(255,255,255,.55); font-size: 14px; line-height: 1.75; }
.position-buttons { display: flex; flex-wrap: wrap; gap: 8px; margin: 35px 0; }
.position-buttons button { background: transparent; border: 1px solid rgba(255,255,255,.18); border-radius: 999px; color: rgba(255,255,255,.55); cursor: pointer; font-size: 10px; padding: 10px 14px; }
.position-buttons button.active { background: #7c49dd; border-color: #7c49dd; color: white; }
.position-detail { animation: reveal .3s ease; border-left: 2px solid #9d78ff; padding: 4px 0 4px 20px; }
.position-detail span, .position-detail strong { display: block; }
.position-detail span { color: rgba(255,255,255,.4); font-size: 8px; letter-spacing: .11em; margin-bottom: 5px; text-transform: uppercase; }
.position-detail strong { font-family: Georgia,serif; font-size: 26px; font-weight: 400; }
.position-detail p { color: rgba(255,255,255,.5); font-size: 11px; line-height: 1.6; margin: 7px 0 0; max-width: 400px; }
.motion-video { align-self: center; border: 1px solid rgba(255,255,255,.12); border-radius: 26px; box-shadow: 0 30px 80px rgba(0,0,0,.4); overflow: hidden; position: relative; }
.motion-video video { aspect-ratio: 16/9; height: 100%; object-fit: cover; width: 100%; }
.motion-video > span { align-items: center; background: rgba(10,7,16,.7); backdrop-filter: blur(8px); border-radius: 999px; bottom: 18px; display: flex; font-size: 9px; gap: 9px; left: 18px; padding: 9px 13px; position: absolute; }
.motion-video > span i { color: var(--aqua); }

.product-wellness-head { display: grid; grid-template-columns: 1.4fr .6fr; margin-bottom: 70px; }
.product-wellness-head .eyebrow { grid-column: 1 / -1; }
.product-wellness-head h2 { font-size: clamp(48px,5vw,70px); font-weight: 460; letter-spacing: -.055em; line-height: 1; margin: 0; }
.product-wellness-head > p { align-self: end; color: var(--ink-soft); font-size: 13px; line-height: 1.7; }
.product-wellness-grid { display: grid; gap: 24px; grid-template-columns: 1.05fr .95fr; }
.insight-stack { display: grid; gap: 12px; }
.insight-stack article { background: white; border: 1px solid var(--line); border-radius: 20px; padding: 25px 28px; }
.insight-stack article > span { color: var(--violet); font-size: 9px; font-weight: 850; }
.insight-stack h3 { font-size: 19px; margin: 13px 0 7px; }
.insight-stack p { color: var(--ink-soft); font-size: 11px; line-height: 1.65; margin: 0; }

.lifestyle-grid { background: #eae3f3; display: grid; gap: 1px; grid-template-columns: repeat(3,1fr); padding: 1px; }
.lifestyle-grid > article { background: #f2edf7; min-height: 310px; padding: 48px; }
.lifestyle-grid .lifestyle-main { background: #43237f; color: white; grid-column: span 2; }
.lifestyle-main h2 { font-size: 51px; font-weight: 450; letter-spacing: -.05em; line-height: 1.03; }
.lifestyle-main p { color: rgba(255,255,255,.56); font-size: 13px; line-height: 1.7; max-width: 580px; }
.lifestyle-card { position: relative; }
.lifestyle-card > span { color: #8c7d98; font-size: 9px; position: absolute; right: 34px; top: 32px; }
.lifestyle-card svg { color: var(--violet); height: 30px; width: 30px; }
.lifestyle-card h3 { font-size: 22px; margin: 55px 0 12px; }
.lifestyle-card p { color: var(--ink-soft); font-size: 12px; line-height: 1.65; max-width: 270px; }

.product-reviews { align-items: center; display: grid; gap: 100px; grid-template-columns: 1fr 1fr; margin: 0 auto; max-width: 1200px; padding: 120px 24px; }
.product-reviews h2 { font-size: 48px; font-weight: 450; letter-spacing: -.05em; line-height: 1.03; margin: 0; }
.product-reviews > p { color: var(--ink-soft); font-size: 14px; line-height: 1.85; }

@keyframes pulse { 0%,100% { opacity: .55; transform: scale(.8); } 50% { opacity: 1; transform: scale(1.15); } }
@keyframes reveal { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

:focus-visible { outline: 3px solid var(--aqua); outline-offset: 4px; }

@media (max-width: 1080px) {
  .site-header { padding: 0 22px; width: calc(100% - 28px); }
  .site-header nav { gap: 18px; }
  .site-header nav > a { font-size: 12px; }
  .hero { min-height: 800px; }
  .hero-content { padding-left: 34px; padding-right: 34px; }
  .hero-status { right: 34px; }
  .hero-usps { padding-left: 20px; padding-right: 20px; }
  .hero-usps span { padding: 0 20px; }
  .feature-stage { grid-template-columns: 1.08fr .92fr; }
  .wellness-grid, .day-section, .faq-section { gap: 58px; }
  .product-spotlight { grid-template-columns: .85fr 1.15fr; }
  .spotlight-bed img { transform: scale(1.04) translateX(2%); }
  .product-hero { gap: 38px; grid-template-columns: 1fr 1fr; padding-left: 28px; padding-right: 28px; }
  .gallery-stage { height: 560px; }
  .motion-lab { gap: 48px; }
  .footer-main { grid-template-columns: 1fr .6fr .6fr; }
  .footer-note { border-left: 0; border-top: 1px solid rgba(255,255,255,.12); grid-column: 1 / -1; padding: 28px 0 0; }
}

@media (max-width: 820px) {
  body { font-size: 15px; }
  .announcement { font-size: 9px; height: 34px; letter-spacing: .06em; padding: 0 14px; text-align: center; }
  .announcement span { display: none; }
  .site-header { height: 64px; padding: 0 18px; top: 34px; }
  .brand { font-size: 21px; }
  .brand small { font-size: 11px; }
  .menu-button { display: block; position: relative; z-index: 3; }
  .site-header nav { align-items: stretch; background: rgba(13,9,22,.97); border: 1px solid rgba(255,255,255,.12); border-radius: 18px; box-shadow: 0 22px 55px rgba(0,0,0,.25); color: white; display: none; flex-direction: column; gap: 0; left: 0; padding: 74px 20px 22px; position: absolute; top: -1px; width: 100%; z-index: 2; }
  .header-light nav { background: rgba(255,255,255,.98); border-color: rgba(31,23,40,.1); color: var(--ink); }
  .site-header nav.nav-open { display: flex; }
  .site-header nav > a { border-bottom: 1px solid rgba(255,255,255,.1); font-size: 14px; padding: 15px 5px; }
  .header-light nav > a { border-bottom-color: rgba(31,23,40,.1); }
  .site-header nav .nav-cta { border-bottom: 0; margin-top: 14px; text-align: center; }
  .header-light nav .nav-cta { background: var(--ink); color: white; }

  .hero { min-height: 800px; }
  .hero-video { object-position: 61% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(7,4,13,.95), rgba(7,4,13,.74) 55%, rgba(7,4,13,.18)), linear-gradient(0deg, rgba(8,5,14,.9), transparent 55%); }
  .hero-content { padding: 180px 24px 230px; }
  .hero-content h1 { font-size: clamp(55px, 13vw, 78px); max-width: 640px; }
  .hero-content > p { font-size: 16px; max-width: 520px; }
  .hero-status { bottom: 112px; right: 24px; }
  .hero-usps { grid-template-columns: repeat(2,1fr); padding: 0 16px; }
  .hero-usps span { min-height: 54px; padding: 0 16px; }
  .hero-usps span:nth-child(1), .hero-usps span:nth-child(2) { border-bottom: 1px solid rgba(255,255,255,.09); }

  .intro-section, .wellness-section, .day-section, .reviews-section, .faq-section, .product-wellness { padding: 88px 24px; }
  .section-label { margin-bottom: 46px; }
  .intro-heading, .intro-copy { display: block; padding-left: 0; width: 100%; }
  .intro-copy { margin-top: 32px; }
  .value-trio { grid-template-columns: 1fr; margin-top: 60px; }
  .value-trio article, .value-trio article + article { border-bottom: 1px solid var(--line); border-right: 0; padding: 28px 0; }
  .tech-section { padding-bottom: 90px; padding-top: 90px; }
  .tech-head, .wellness-grid, .product-spotlight, .day-section, .reviews-head, .faq-section, .product-wellness-head, .product-wellness-grid, .product-reviews { grid-template-columns: 1fr; }
  .tech-head { gap: 26px; }
  .feature-tabs { margin-top: 46px; }
  .feature-stage { grid-template-columns: 1fr; }
  .feature-visual { min-height: 450px; }
  .feature-detail { padding: 10px 34px 45px; }
  .wellness-grid { gap: 55px; }
  .product-spotlight { padding-bottom: 50px; padding-top: 80px; }
  .spotlight-bed { height: 520px; }
  .day-heading, .faq-title { position: static; }
  .day-section, .faq-section { gap: 48px; }
  .reviews-section { border-radius: 0; margin-bottom: 80px; }
  .reviews-head { gap: 22px; }
  .faq-title h2 { font-size: 44px; }
  .demo-banner { border-radius: 0; grid-template-columns: 1fr; margin-bottom: 0; padding: 64px 32px; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .footer-brand, .footer-note { grid-column: 1 / -1; }

  .product-hero { grid-template-columns: 1fr; padding: 132px 24px 70px; }
  .gallery-stage { height: 520px; }
  .product-breadcrumb { margin-bottom: 24px; }
  .product-proof { grid-template-columns: repeat(2,1fr); }
  .product-proof > span { border-bottom: 1px solid var(--line); }
  .motion-lab { grid-template-columns: 1fr; min-height: 0; padding-bottom: 88px; padding-top: 88px; }
  .product-wellness-head { gap: 24px; }
  .lifestyle-grid { grid-template-columns: repeat(2,1fr); }
  .lifestyle-grid .lifestyle-main { grid-column: 1 / -1; }
  .product-reviews { gap: 28px; }
}

@media (max-width: 560px) {
  .site-header { border-radius: 0 0 15px 15px; width: calc(100% - 16px); }
  .hero { min-height: 760px; }
  .hero-video { object-position: 62% center; }
  .hero-shade { background: linear-gradient(0deg, rgba(7,4,13,.98) 0%, rgba(7,4,13,.78) 56%, rgba(7,4,13,.28) 100%); }
  .hero-grid { mask-image: linear-gradient(0deg, black, transparent 80%); }
  .hero-content { padding: 190px 20px 190px; }
  .hero-kicker { font-size: 10px; margin-bottom: 22px; }
  .hero-content h1 { font-size: clamp(50px, 15vw, 66px); margin-bottom: 25px; }
  .hero-content > p { font-size: 15px; line-height: 1.6; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 18px; margin-top: 28px; }
  .hero-actions .button { align-self: flex-start; }
  .hero-content .hero-footnote { display: none; }
  .hero-status { display: none; }
  .hero-usps span { gap: 10px; padding: 0 10px; }
  .hero-usps b { font-size: 10px; }
  .hero-usps svg { height: 18px; width: 18px; }

  .intro-section, .wellness-section, .day-section, .reviews-section, .faq-section, .product-wellness { padding: 74px 20px; }
  .intro-heading h2, .wellness-copy h2, .day-heading h2, .tech-head h2, .product-wellness-head h2 { font-size: 41px; }
  .feature-stage { border-radius: 24px; }
  .feature-visual { min-height: 330px; }
  .feature-visual img { width: 106%; }
  .ring-one { height: 330px; width: 330px; }
  .ring-two { height: 230px; width: 230px; }
  .sensor { font-size: 7px; padding: 8px 10px; }
  .feature-detail { padding: 6px 24px 34px; }
  .metric-card { min-height: 510px; padding: 25px 22px; }
  .score-row { gap: 22px; grid-template-columns: 122px 1fr; }
  .score-ring { height: 118px; width: 118px; }
  .score-ring span { font-size: 42px; }
  .metric-grid span { padding-left: 10px; }
  .metric-grid b { font-size: 12px; }
  .product-spotlight { min-height: 0; padding: 72px 20px 36px; }
  .spotlight-copy h2 { font-size: 42px; }
  .spotlight-bed { height: 390px; }
  .spotlight-bed img { transform: scale(1.16); width: 110%; }
  .callout { font-size: 7px; padding: 8px 10px; }
  .callout-a { left: 0; top: 22%; }
  .callout-b { bottom: 18%; left: 4%; }
  .callout-c { right: -2%; top: 46%; }
  .scenario-list article { gap: 13px; grid-template-columns: 48px 38px 1fr; }
  .scenario-icon { height: 36px; width: 36px; }
  .reviews-section { padding-left: 20px; padding-right: 20px; }
  .review-placeholders { grid-template-columns: 1fr; }
  .review-placeholders blockquote { font-size: 20px; }
  .faq-title h2 { font-size: 42px; }
  .demo-banner { padding: 58px 24px; }
  .demo-banner h2 { font-size: 42px; }
  .demo-banner .button { width: 100%; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-brand, .footer-note { grid-column: auto; }
  .footer-bottom { flex-direction: column; gap: 8px; }

  .product-hero { padding-left: 16px; padding-right: 16px; }
  .gallery-stage { border-radius: 21px; height: 410px; }
  .gallery-stage > img { transform: scale(1.12); width: 108%; }
  .product-info { padding-left: 4px; padding-right: 4px; }
  .product-info h1 { font-size: 50px; }
  .product-actions { grid-template-columns: 1fr; }
  .product-proof { grid-template-columns: 1fr; }
  .product-proof > span { border-left: 0; border-right: 0; min-height: 82px; }
  .motion-lab { gap: 44px; padding: 74px 20px; }
  .motion-copy h2 { font-size: 44px; }
  .lifestyle-grid { grid-template-columns: 1fr; }
  .lifestyle-grid > article { min-height: 270px; padding: 36px 28px; }
  .lifestyle-main h2 { font-size: 41px; }
  .product-reviews h2 { font-size: 42px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
}