@font-face {
  font-family: Geist;
  src: url(geist-variable.woff2) format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
:root {
  color-scheme: dark;
  font-family: Geist, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-synthesis: none;
  --background: #000;
  --text: #f5f5f7;
  --secondary: #a1a1a6;
  --subtle: #838389;
  --line: rgba(255, 255, 255, .1);
  background: var(--background);
  color: var(--text);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; -webkit-font-smoothing: antialiased; }
body.dialog-open { overflow: hidden; }
h1, h2, h3, p, figure, dl, dd { margin: 0; }
h1, h2, h3 { font-weight: 700; text-wrap: balance; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { color: inherit; border: 0; background: none; cursor: pointer; }
button, a { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
button:disabled { cursor: default; }
a:focus-visible, button:focus-visible { outline: 2px solid #83d9e9; outline-offset: 5px; }
img { display: block; max-width: 100%; height: auto; }
[hidden] { display: none !important; }
.container { width: min(1120px, calc(100% - 64px)); margin-inline: auto; }
.icon { width: 20px; height: 20px; flex-shrink: 0; }
.skip-link { position: fixed; left: 20px; top: -100px; padding: 14px; background: white; color: black; z-index: 100; }
.skip-link:focus { top: 16px; }
.eyebrow { font-size: 12px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--secondary); line-height: 1.5; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 14px; min-height: 48px; padding: 14px 27px; border-radius: 999px; background: #f5f5f7; color: #111; font-weight: 550; font-size: 14px; line-height: 1.4; transition: background .2s ease, transform .2s ease, box-shadow .2s ease; }
.button:hover { background: #fff; transform: translateY(-2px); box-shadow: 0 4px 30px #ffffff14; }
.button:active { transform: translateY(0); }
.button-small { min-height: 36px; padding: 9px 19px; font-size: 12px; }
.text-link { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-size: 14px; color: #b7b7bd; min-height: 44px; transition: color .2s; }
.text-link .icon { width: 13px; height: 13px; transition: transform .2s ease; }
.text-link:hover { color: #fff; }
.text-link:hover .icon { transform: translateX(3px); }
.wordmark { display: inline-block; font-size: 25px; font-weight: 650; letter-spacing: -.065em; line-height: 1; }
.wordmark span { font-weight: 400; color: #b8b8be; }
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 30; background: #000b; backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-bottom: 1px solid #ffffff0c; }
.nav-inner { height: 72px; max-width: 1200px; margin: auto; padding: 0 32px; display: flex; align-items: center; justify-content: space-between; }
.desktop-nav { display: flex; gap: 34px; margin-left: 34px; font-size: 12px; color: #a5a5ab; }
.desktop-nav a { padding: 14px 0; transition: color .2s; }
.desktop-nav a:hover { color: #fff; }
.header-actions { display: flex; align-items: center; gap: 12px; }
.menu-toggle { display: none; width: 40px; height: 40px; align-items: center; justify-content: center; }
.mobile-menu { padding: 16px 28px 28px; background: #050505; border-top: 1px solid var(--line); }
.mobile-menu a { display: block; padding: 16px 0; color: #bdbdc4; font-size: 16px; }

/* A single, centered product stage. Black space is part of the composition. */
.hero { text-align: center; padding: 122px 0 0; overflow: hidden; }
.hero-copy { position: relative; z-index: 2; }
.hero .eyebrow { font-size: 11px; letter-spacing: .11em; color: #a4a4ac; }
.hero h1 { font-size: clamp(56px, 5.2vw, 74px); letter-spacing: -.045em; line-height: 1.04; margin-top: 22px; }
.hero-description { font-size: 18px; line-height: 1.5; color: var(--secondary); max-width: 460px; margin: 24px auto 0; }
.hero-actions { display: flex; align-items: center; justify-content: center; gap: 28px; margin-top: 30px; }
.hero-actions .button { box-shadow: 0 0 35px #ffffff0b; }
.product-stage { position: relative; width: min(1080px, 100%); height: clamp(400px, 49vw, 635px); margin: 4px auto 0; isolation: isolate; }
.product-stage picture { display: block; width: 100%; height: 100%; }
.product-stage img { width: 100%; position: absolute; top: -70px; left: 0; mask-image: radial-gradient(ellipse 49% 43% at 50% 47%, #000 47%, transparent 96%); -webkit-mask-image: radial-gradient(ellipse 49% 43% at 50% 47%, #000 47%, transparent 96%); }
.product-stage::after { content: ''; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(#000 0%, transparent 17%, transparent 72%, #000 100%); }
.hero-signature { display: flex; justify-content: center; gap: 16px; align-items: center; margin: -9px auto 0; position: relative; z-index: 2; color: #b4b4bc; font-size: 11px; letter-spacing: .01em; }
.hero-signature span { color: #777780; border-left: 1px solid #ffffff26; padding-left: 16px; }

.section-space { padding: 152px 0; }
h2 { font-size: clamp(40px, 4.1vw, 58px); line-height: 1.08; letter-spacing: -.04em; }
.body-copy { font-size: 17px; line-height: 1.65; color: var(--secondary); max-width: 410px; }
.design-layout { display: grid; grid-template-columns: .95fr 1.15fr; gap: 72px; align-items: center; }
.design-copy h2 { margin-top: 20px; }
.design-copy .body-copy { margin-top: 26px; }
.material-notes { display: flex; gap: 44px; margin-top: 38px; padding-top: 30px; border-top: 1px solid var(--line); }
.material-notes dt { font-size: 18px; font-weight: 550; letter-spacing: -.02em; }
.material-notes dd { font-size: 12px; color: var(--subtle); margin-top: 9px; line-height: 1.6; max-width: 145px; }
.detail-stage { position: relative; height: 520px; overflow: hidden; isolation: isolate; }
.detail-stage img { max-width: none; width: 190%; position: absolute; left: -68%; top: -27px; mask-image: radial-gradient(ellipse 48% 48% at 50% 48%, #000 50%, transparent 99%); -webkit-mask-image: radial-gradient(ellipse 48% 48% at 50% 48%, #000 50%, transparent 99%); }
.detail-stage::after { content: ''; position: absolute; inset: 0; background: linear-gradient(#000 0, transparent 20%, transparent 70%, #000 99%), linear-gradient(90deg, #000 0, transparent 16%, transparent 92%, #000); pointer-events: none; }
.detail-stage figcaption { position: absolute; z-index: 1; bottom: 20px; left: 50%; transform: translateX(-50%); white-space: nowrap; font-size: 11px; color: var(--subtle); }

.reef-interlude { min-height: 620px; position: relative; isolation: isolate; display: flex; align-items: center; overflow: hidden; }
.reef-interlude > img { position: absolute; inset: 0; height: 100%; width: 100%; object-fit: cover; object-position: center 43%; z-index: -2; filter: brightness(.48) saturate(.65); }
.reef-interlude::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(#000 0%, transparent 28%, transparent 70%, #000), linear-gradient(90deg, #0009, transparent); }
.reef-copy { padding-top: 24px; }
.reef-copy .eyebrow { color: #b3c1c6; }
.reef-copy h2 { margin-top: 24px; font-size: clamp(48px, 5vw, 72px); }
.reef-copy > p:last-child { font-size: 17px; color: #bdc5c8; margin-top: 24px; }
.reef-caption { position: absolute; bottom: 58px; right: max(32px, calc((100vw - 1120px) / 2)); font-size: 10px; color: #869399; }

/* Abstract identity only: no screen, operational values, or controller model. */
.os-section { padding-top: 140px; padding-bottom: 156px; }
.os-layout { display: grid; grid-template-columns: 1.2fr 1fr; gap: 88px; align-items: center; }
.os-copy h2 { margin-top: 20px; }
.os-copy .body-copy { margin-top: 25px; }
.accent-label { color: #8eafbb; }
.os-footnote { color: var(--subtle); font-size: 12px; margin-top: 28px; }
.os-art { height: 460px; position: relative; isolation: isolate; display: flex; align-items: center; justify-content: center; }
.os-aura { position: absolute; width: 100%; height: 78%; bottom: 5%; background: radial-gradient(ellipse at 50% 53%, #1b344335, #17253c14 45%, transparent 70%); }
.os-orbit { position: absolute; width: 90%; aspect-ratio: 1; top: 3%; border-radius: 50%; transform: rotateX(65deg) rotate(-15deg); border: 1px solid #93ddf440; box-shadow: 0 1px 1px #9bdced40, 0 6px 18px #5badd51a, inset 0 -7px 26px #567dca0d; background: radial-gradient(ellipse at bottom, #3458790b, transparent 65%); mask-image: linear-gradient(#0003, #000 80%); -webkit-mask-image: linear-gradient(#0003, #000 80%); }
.os-emblem { font-size: clamp(48px, 4.2vw, 64px); font-weight: 550; letter-spacing: -.065em; position: relative; top: -7px; }
.os-emblem span { color: #a9bec9; font-weight: 400; }
.os-art-caption { position: absolute; bottom: 57px; font-size: 11px; letter-spacing: .015em; color: #7e8b96; }

.purchase-section { text-align: center; padding-top: 88px; padding-bottom: 136px; }
.purchase-section h2 { margin-top: 22px; }
.purchase-section .body-copy { margin: 24px auto 30px; max-width: 460px; }
.purchase-section .purchase-note { margin-top: 22px; font-size: 12px; color: var(--subtle); }
.site-footer { border-top: 1px solid var(--line); }
.footer-main { display: flex; justify-content: space-between; align-items: start; padding: 48px 0; }
.footer-main p { font-size: 12px; color: var(--subtle); margin-top: 15px; }
.footer-main nav { display: flex; gap: 34px; font-size: 12px; color: #a1a1a6; padding-top: 6px; }
.footer-main a:hover, .footer-bottom a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; padding: 24px 0 32px; border-top: 1px solid #ffffff0a; font-size: 11px; color: #7f7f88; }

.purchase-dialog { padding: 0; border: 1px solid #ffffff1a; border-radius: 22px; background: #0b0b0c; color: var(--text); width: min(520px, calc(100% - 32px)); max-width: 100%; max-height: calc(100dvh - 48px); overflow: auto; }
.purchase-dialog::backdrop { background: #000b; backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.dialog-shell { padding: 30px; }
.dialog-header { display: flex; justify-content: space-between; align-items: center; }
.dialog-header .eyebrow { font-size: 10px; }
.close-button { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; color: #aeafb5; background: #ffffff08; }
.close-button:hover { color: white; background: #ffffff12; }
.dialog-shell h2 { font-size: 40px; margin-top: 24px; }
.dialog-intro { color: var(--secondary); font-size: 14px; line-height: 1.6; margin-top: 18px; }
.order-product { display: flex; align-items: center; gap: 24px; margin: 20px 0 8px; }
.order-product img { width: 148px; mask-image: radial-gradient(ellipse 63% 65%, #000 35%, transparent 80%); -webkit-mask-image: radial-gradient(ellipse 63% 65%, #000 35%, transparent 80%); }
.order-product b { display: block; font-size: 18px; font-weight: 550; }
.order-product span { display: block; font-size: 11px; color: var(--secondary); margin-top: 7px; }
.quantity-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 24px 0; border-block: 1px solid var(--line); }
.quantity-row label { font-size: 13px; }
.quantity-row p { font-size: 11px; color: var(--subtle); margin-top: 6px; max-width: 190px; line-height: 1.5; }
.stepper { display: flex; align-items: center; flex-shrink: 0; background: #ffffff07; border: 1px solid var(--line); border-radius: 30px; }
.stepper button { width: 38px; height: 44px; display: grid; place-items: center; border-radius: 30px; }
.stepper button:disabled { color: #55555d; }
.stepper button:hover:not(:disabled) { background: #ffffff12; }
.stepper .icon { width: 16px; height: 16px; }
.stepper output { min-width: 21px; text-align: center; font-size: 13px; }
.order-explanation { font-size: 13px; line-height: 1.6; color: var(--secondary); margin: 24px 0; }
.dialog-shell > .button { width: 100%; }
.dialog-note { text-align: center; font-size: 10px; color: var(--subtle); line-height: 1.8; margin-top: 17px; }
.dialog-account { display: flex; justify-content: center; gap: 5px; align-items: center; font-size: 11px; color: var(--secondary); margin-top: 30px; padding: 8px; }
.dialog-account .icon { width: 12px; height: 12px; }
.no-script { text-align: center; padding: 24px; font-size: 14px; color: var(--secondary); }
.no-script a { text-decoration: underline; }
[data-reveal] { transition: opacity .8s ease, transform .8s ease; }
.reveal-pending { opacity: 0; transform: translateY(20px); }

@media (min-width: 1600px) {
  .hero { padding-top: 140px; }
  .product-stage { width: 1160px; height: 660px; }
}
@media (max-width: 1000px) {
  .design-layout { gap: 36px; }
  .detail-stage { height: 440px; }
  .detail-stage img { top: 20px; }
  .os-layout { gap: 40px; }
  .os-art { height: 380px; }
  .os-orbit { top: 9%; }
  .os-art-caption { bottom: 40px; }
}
@media (max-width: 760px) {
  .container { width: calc(100% - 48px); }
  .nav-inner { height: 64px; padding: 0 20px 0 24px; }
  .wordmark { font-size: 24px; }
  .desktop-nav { display: none; }
  .header-actions { gap: 8px; }
  .button-small { font-size: 11px; min-height: 34px; padding: 9px 16px; }
  .menu-toggle { display: flex; }
  .hero { padding-top: 122px; }
  .hero .eyebrow { font-size: 10px; }
  .hero h1 { font-size: clamp(46px, 10vw, 64px); margin-top: 20px; letter-spacing: -.045em; }
  .hero-description { font-size: 16px; margin-top: 22px; }
  .hero-actions { gap: 24px; margin-top: 27px; }
  .hero-actions .button { font-size: 13px; min-height: 46px; padding-inline: 23px; }
  .text-link { font-size: 12px; gap: 4px; }
  .product-stage { width: 116%; max-width: none; margin-left: -8%; margin-top: 28px; height: 65vw; max-height: 455px; }
  .product-stage img { top: -6vw; mask-image: radial-gradient(ellipse 49% 45% at 50% 48%, #000 45%, transparent 97%); -webkit-mask-image: radial-gradient(ellipse 49% 45% at 50% 48%, #000 45%, transparent 97%); }
  .hero-signature { margin-top: 18px; font-size: 10px; gap: 12px; }
  .hero-signature span { padding-left: 12px; }
  .section-space { padding: 104px 0; }
  h2 { font-size: clamp(38px, 8.8vw, 52px); }
  .eyebrow { font-size: 10px; }
  .body-copy { font-size: 16px; line-height: 1.65; }
  .design-layout { grid-template-columns: 1fr; gap: 32px; }
  .design-copy h2 { margin-top: 18px; }
  .design-copy .body-copy { margin-top: 22px; }
  .material-notes { margin-top: 30px; padding-top: 26px; gap: 48px; }
  .material-notes dt { font-size: 18px; }
  .material-notes dd { font-size: 11px; }
  .detail-stage { height: 365px; max-width: 520px; width: 100%; margin: auto; }
  .detail-stage img { width: 150%; left: -35%; top: -10%; }
  .detail-stage figcaption { bottom: 3px; font-size: 10px; }
  .reef-interlude { min-height: 540px; }
  .reef-interlude > img { object-position: 62% 45%; }
  .reef-copy h2 { font-size: 46px; margin-top: 20px; }
  .reef-copy > p:last-child { font-size: 15px; }
  .reef-caption { right: 24px; bottom: 48px; font-size: 9px; }
  .os-section { padding-top: 100px; padding-bottom: 100px; }
  .os-layout { grid-template-columns: 1fr; gap: 30px; }
  .os-copy { grid-row: 1; }
  .os-copy h2 { margin-top: 18px; }
  .os-copy .body-copy { margin-top: 23px; }
  .os-footnote { font-size: 11px; margin-top: 24px; }
  .os-art { height: 325px; max-width: 490px; width: 100%; margin: auto; }
  .os-emblem { font-size: 53px; top: -10px; }
  .os-orbit { top: 0; width: 98%; }
  .os-art-caption { bottom: 30px; font-size: 10px; }
  .purchase-section { padding-top: 40px; padding-bottom: 100px; }
  .purchase-section .body-copy { margin: 22px auto 28px; }
  .purchase-note { font-size: 11px; }
  .footer-main { padding: 36px 0; flex-direction: column; gap: 34px; }
  .footer-main nav { gap: 30px; font-size: 12px; }
  .footer-bottom { font-size: 10px; }
  .purchase-dialog { border-radius: 18px; width: calc(100% - 24px); max-height: calc(100dvh - 24px); }
  .dialog-shell { padding: 23px; }
  .dialog-shell h2 { font-size: 36px; margin-top: 20px; }
  .dialog-intro { font-size: 13px; }
  .order-product { gap: 12px; }
  .order-product img { width: 125px; }
  .quantity-row label { font-size: 12px; }
  .quantity-row p { font-size: 10px; }
  .stepper button { width: 34px; }
  .dialog-shell > .button { font-size: 12px; gap: 12px; }
}
@media (max-width: 359px) {
  .hero h1 { font-size: 42px; }
  .hero-actions { gap: 15px; }
  .hero-actions .button { padding-inline: 18px; }
  .text-link { font-size: 11px; }
  .hero-signature { font-size: 9px; }
  .detail-stage { height: 310px; }
  .material-notes { gap: 30px; }
  .nav-inner { padding-left: 20px; padding-right: 12px; }
  .wordmark { font-size: 22px; }
  .dialog-shell { padding: 18px; }
  .order-product img { width: 108px; }
  .order-product span { font-size: 10px; }
  .desktop-break { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .reveal-pending { opacity: 1; transform: none; }
}

/* The lamp leads a single entrance; the two headline lines follow as whole units. */
.hero-line { display: block; overflow: hidden; padding-bottom: .08em; margin-bottom: -.08em; }
.hero-line-inner { display: block; }
.intro-preparing .intro-part { opacity: 0; }
.product-stage::before { content: ''; position: absolute; inset: 10% 12% 8%; z-index: -1; pointer-events: none; background: radial-gradient(ellipse at 50% 50%, #16252c30, transparent 66%); }
@media (max-width: 760px) {
  .hero-description { max-width: 270px; }
}
@media (prefers-reduced-motion: reduce) {
  .intro-preparing .intro-part { opacity: 1; }
}