:root {
  --ink: #101313;
  --coal: #1c201f;
  --coal-2: #292c2a;
  --paper: #f3f2ee;
  --white: #fff;
  --warm: #dfd7cc;
  --muted: #6f7471;
  --line: rgba(16, 19, 19, .16);
  --coral: #ef563f;
  --cyan: #79d5cf;
  --display: "Arial Narrow", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
  --body: "Helvetica Neue", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --ease-film: cubic-bezier(.2, .75, .25, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--white); color: var(--ink); font-family: var(--body); overflow-x: hidden; }
body, button, a { letter-spacing: 0; }
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { font-family: var(--display); }
h2 { font-size: 58px; line-height: 1.06; font-weight: 700; text-wrap: balance; }
.section-shell { width: min(1440px, calc(100% - 96px)); margin-inline: auto; }
.micro, .kicker, .section-index, .mode-code, .source-note { font-family: var(--mono); }
.micro { color: var(--coral); font-size: 12px; font-weight: 700; }
.section-index { display: inline-flex; align-items: center; gap: 10px; padding: 11px 14px; background: var(--ink); color: var(--white); font: 700 13px/1.2 var(--mono); }
.section-index::before { width: 9px; height: 9px; flex: 0 0 auto; background: var(--coral); content: ""; }
.section-index.light { background: var(--white); color: var(--ink); }
.section-index.light::before { background: var(--coral); }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, .55fr); gap: 88px; align-items: end; }
.section-heading h2 { margin-top: 30px; }
.section-heading > p { color: inherit; opacity: .68; font-size: 16px; line-height: 1.75; }
.section-lead { color: var(--muted); font-size: 16px; line-height: 1.8; }
.source-note { color: rgba(16, 19, 19, .58); font-size: 12px; line-height: 1.7; }
.dark-note { color: rgba(255, 255, 255, .54); }
.reveal { opacity: 0; filter: blur(8px); transform: translate3d(var(--reveal-x, 0), 42px, 0) scale(.985); transition: opacity .9s var(--ease-film), transform 1s var(--ease-film), filter .8s var(--ease-film); transition-delay: var(--reveal-delay, 0ms); }
.reveal.visible { opacity: 1; filter: none; transform: translate3d(0, 0, 0) scale(1); }

.site-header { position: fixed; z-index: 50; inset: 0 0 auto; height: 68px; padding-inline: max(30px, calc((100vw - 1680px) / 2)); display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255, 255, 255, .2); color: var(--white); transition: background .25s ease, color .25s ease, border-color .25s ease; }
.site-header::after { position: absolute; left: 0; bottom: -1px; width: var(--scroll-progress, 0%); height: 2px; background: var(--coral); content: ""; transition: width .12s linear; }
.site-header.scrolled { background: rgba(243, 242, 238, .94); color: var(--ink); border-color: var(--line); backdrop-filter: blur(18px); }
.brand { display: inline-flex; align-items: center; gap: 13px; font: 700 10px var(--mono); }
.brand i { color: var(--coral); font-style: normal; }
.brand-mark { padding: 8px 10px; background: var(--coral); color: var(--white); font: 800 14px var(--display); }
.site-header nav { display: flex; align-items: center; gap: 24px; font-size: 13px; }
.site-header nav a { padding-block: 10px; }
.site-header nav a:hover { color: var(--coral); }
.nav-cta { padding-inline: 15px !important; border: 1px solid currentColor; }
.nav-toggle { display: none; width: 42px; height: 42px; padding: 0; border: 0; background: transparent; }
.nav-toggle span { display: block; width: 20px; height: 1px; margin: 6px auto; background: currentColor; }

.hero { position: relative; height: min(100svh, 980px); min-height: 720px; overflow: hidden; background: #070909; color: var(--white); }
.hero > video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-shade { position: absolute; inset: 0; background: radial-gradient(circle at 50% 48%, rgba(5,7,7,.18), rgba(5,7,7,.62) 58%, rgba(5,7,7,.9)), linear-gradient(0deg, rgba(5,7,7,.88), transparent 52%); }
.hero-grid { position: absolute; inset: 68px 0 0; opacity: .12; background-image: linear-gradient(rgba(255,255,255,.22) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.22) 1px, transparent 1px); background-size: 96px 96px; }
.timecode { position: absolute; z-index: 2; top: 94px; right: max(30px, calc((100vw - 1680px) / 2)); padding: 8px 10px; border-left: 2px solid var(--coral); background: rgba(5, 7, 7, .58); font: 10px var(--mono); }
.hero-copy { position: absolute; z-index: 3; left: 50%; top: 47%; width: min(1180px, calc(100% - 96px)); display: flex; flex-direction: column; align-items: center; text-align: center; transform: translate(-50%, -50%); }
.hero-copy.reveal { transform: translate(-50%, calc(-50% + 24px)); }
.hero-copy.reveal.visible { transform: translate(-50%, -50%); }
.kicker { margin-bottom: 28px; color: rgba(255,255,255,.68); font-size: 10px; }
.hero h1 { max-width: 1180px; font-size: 82px; line-height: 1.02; font-weight: 700; text-align: center; text-wrap: balance; }
.hero h1 span { display: block; }
.hero-tags { margin-top: 30px; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.hero-tags span { padding: 10px 14px; border: 1px solid rgba(255,255,255,.38); background: rgba(5,7,7,.44); font-size: 13px; font-weight: 700; backdrop-filter: blur(8px); }
.hero-tags .tag-h3 { background: var(--coral); border-color: var(--coral); }
.hero-actions { margin-top: 32px; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.button { min-height: 48px; padding: 0 19px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid transparent; background: transparent; border-radius: 0; font-size: 13px; font-weight: 700; }
.button-primary { background: var(--white); color: var(--ink); }
.button-primary:hover { background: var(--coral); color: var(--white); }
.button-ghost { border-color: rgba(255,255,255,.5); color: var(--white); }
.button-ghost:hover { border-color: var(--coral); color: var(--coral); }
.system { padding: 132px 0 112px; background: var(--white); overflow: hidden; }
.system-stage { min-height: 620px; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(440px, .95fr); gap: 88px; align-items: center; }
.system-intro { position: relative; z-index: 2; }
.system-intro h2 { max-width: 800px; margin-top: 34px; font-size: 54px; }
.system-intro h2 span { display: block; }
.system-intro p { max-width: 720px; margin-top: 30px; color: var(--muted); font-size: 16px; line-height: 1.8; }
.system-proofs { max-width: 760px; margin-top: 44px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.system-proof { min-width: 0; padding: 20px 0 18px; border-top: 1px solid var(--line); }
.system-proof.verified { border-top-color: var(--coral); }
.system-proof span { display: block; color: var(--muted); font: 700 11px/1.5 var(--mono); }
.system-proof.verified span { color: var(--coral); }
.system-proof b { display: block; margin-top: 18px; font-size: 20px; }
.system-proof small { display: block; margin-top: 9px; color: var(--muted); font-size: 13px; line-height: 1.65; }
.system-machine { position: relative; min-height: 620px; display: grid; place-items: center; isolation: isolate; }
.system-ghost { position: absolute; z-index: 1; top: 34px; left: 50%; width: 128%; min-height: 190px; display: flex; align-items: baseline; justify-content: center; gap: 16px; white-space: nowrap; transform: translate(-50%, var(--ghost-shift, 0px)); transition: transform .2s linear; }
.system-ghost::before { position: absolute; left: 7%; right: 7%; bottom: 25px; height: 1px; background: linear-gradient(90deg, transparent, rgba(16,19,19,.22) 15%, rgba(239,86,63,.72) 65%, transparent); content: ""; }
.system-ghost::after { position: absolute; right: 8%; bottom: 8px; width: 54px; height: 3px; background: var(--coral); box-shadow: -68px 0 rgba(121,213,207,.72); content: ""; }
.system-ghost span { color: rgba(16,19,19,.2); font: 700 104px/.88 var(--display); text-shadow: 0 22px 54px rgba(16,19,19,.1); }
.system-ghost strong { color: transparent; font: 800 154px/.75 var(--display); -webkit-text-stroke: 2px rgba(239,86,63,.68); text-shadow: 0 24px 60px rgba(239,86,63,.11); }
.system-ghost small { position: absolute; left: 9%; bottom: 7px; color: rgba(16,19,19,.54); font: 700 10px/1 var(--mono); }
.system-machine::before { position: absolute; z-index: -1; left: 5%; right: 5%; top: 49%; height: 1px; background: var(--line); content: ""; }
.system-machine::after { position: absolute; z-index: -1; top: 8%; bottom: 18%; left: 50%; width: 1px; background: var(--line); content: ""; }
.system-machine img { position: relative; z-index: 2; width: min(93%, 600px); transform: translateY(82px); filter: drop-shadow(0 42px 30px rgba(16,19,19,.22)); }
.machine-floor { position: absolute; z-index: 1; left: 16%; right: 16%; bottom: 26px; height: 28px; background: rgba(16,19,19,.18); filter: blur(20px); transform: scaleY(.45); }
.signal-path { margin-top: 42px; display: grid; grid-template-columns: 1fr 36px 1fr 36px 1fr 36px 1fr 36px 1fr; align-items: stretch; }
.signal-node { min-width: 0; min-height: 245px; padding: 26px 20px; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line); }
.signal-node.accent { background: var(--coral); color: var(--white); border-color: var(--coral); }
.signal-node span { color: var(--muted); font: 11px var(--mono); }
.signal-node.accent span { color: rgba(255,255,255,.72); }
.signal-node b { display: block; margin-top: 60px; font: 700 24px/1.15 var(--display); overflow-wrap: anywhere; }
.signal-node p { margin-top: 17px; color: var(--muted); font-size: 14px; line-height: 1.65; }
.signal-node.accent p { color: rgba(255,255,255,.82); }
.signal-path > i { position: relative; align-self: center; height: 1px; background: var(--line); }
.signal-path > i::after { position: absolute; right: 0; top: -4px; width: 8px; height: 8px; border-top: 1px solid var(--muted); border-right: 1px solid var(--muted); transform: rotate(45deg); content: ""; }

.showreel { padding: 108px 0 88px; background: var(--ink); color: var(--white); }
.showreel-head { display: grid; grid-template-columns: 1.25fr .55fr; gap: 88px; align-items: end; margin-bottom: 50px; }
.showreel-head h2 { margin-top: 30px; }
.showreel-head > p { color: rgba(255,255,255,.62); font-size: 14px; line-height: 1.8; }
.screen-wrap { position: relative; width: 100%; aspect-ratio: 16 / 7; overflow: hidden; background: #030404; }
.screen-wrap video { width: 100%; height: 100%; object-fit: cover; }
.screen-wrap video[data-fit="cover"] { object-position: center 48%; }
.screen-wrap video.portrait { object-fit: contain; }
.screen-hud { position: absolute; z-index: 2; top: 14px; left: 14px; right: 14px; display: flex; justify-content: space-between; pointer-events: none; }
.screen-hud span { padding: 6px 8px; background: rgba(4,5,5,.72); border-left: 2px solid var(--coral); font: 11px var(--mono); }
.sound-toggle { position: absolute; z-index: 3; right: 15px; bottom: 15px; min-height: 40px; padding: 0 13px; display: flex; align-items: center; gap: 10px; border: 1px solid rgba(255,255,255,.35); background: rgba(4,5,5,.7); color: var(--white); cursor: pointer; }
.sound-bars { height: 16px; display: flex; align-items: center; gap: 2px; }
.sound-bars i { width: 2px; height: 8px; background: var(--cyan); }
.sound-toggle.playing .sound-bars i:nth-child(2) { height: 15px; }
.sound-label { font-size: 12px; }
.shot-list { width: 100%; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.18); border-left: 1px solid rgba(255,255,255,.18); }
.shot { min-height: clamp(144px, 8vw, 188px); padding: 26px clamp(24px, 3.2vw, 68px); text-align: left; border: 0; border-right: 1px solid rgba(255,255,255,.18); border-bottom: 1px solid rgba(255,255,255,.18); background: transparent; color: var(--white); cursor: pointer; }
.shot:hover, .shot.active { background: var(--white); color: var(--ink); }
.shot > span { color: var(--coral); font: 10px var(--mono); }
.shot b { display: block; margin-top: 24px; font-size: 22px; }
.shot small { display: block; margin-top: 9px; opacity: .62; font-size: 13px; }

.preload { position: relative; padding: 130px 0; overflow: hidden; background: var(--white); }
.preload::before { position: absolute; inset: 0; opacity: .12; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 110px 110px; content: ""; mask-image: linear-gradient(90deg, transparent, #000 45%, #000); }
.preload-layout { position: relative; }
.preload-copy .micro { margin-top: 38px; }
.preload-copy h2 { max-width: 1020px; margin-top: 20px; }
.preload-copy > .section-lead { max-width: 900px; margin-top: 28px; }
.preload-points { margin-top: 56px; display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--line); }
.preload-points article { min-height: 245px; padding: 28px 30px; border-right: 1px solid var(--line); }
.preload-points article:last-child { border-right: 0; }
.preload-points span { color: var(--coral); font: 700 12px var(--mono); }
.preload-points b { display: block; margin-top: 54px; font-size: 24px; }
.preload-points p { margin-top: 15px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.stack-route { margin-top: 50px; display: grid; grid-template-columns: 1fr 70px 1fr 70px 1fr; align-items: center; }
.stack-route span { min-height: 78px; padding: 18px 20px; display: grid; place-items: center; text-align: center; border: 1px solid var(--line); background: rgba(255,255,255,.78); font-size: 16px; font-weight: 700; }
.stack-route span:nth-of-type(2) { border-color: var(--coral); color: var(--coral); }
.stack-route i { position: relative; height: 1px; background: var(--ink); }
.stack-route i::after { position: absolute; right: 0; top: -4px; width: 8px; height: 8px; border-top: 1px solid var(--ink); border-right: 1px solid var(--ink); transform: rotate(45deg); content: ""; }

.modes { position: relative; padding: 132px 0; overflow: hidden; background: var(--white); color: var(--ink); }
.modes::before { position: absolute; top: 54px; right: max(48px, calc((100vw - 1440px) / 2)); color: rgba(16,19,19,.035); font: 800 82px/1 var(--display); content: "CONTROL / CONVERSATION"; white-space: nowrap; }
.modes-heading h2 { max-width: 920px; margin-top: 30px; }
.modes-grid { margin-top: 62px; display: grid; grid-template-columns: 1fr; gap: 0; border-top: 1px solid var(--ink); }
.mode-card { min-width: 0; display: grid; grid-template-columns: minmax(360px, .78fr) minmax(0, 1.22fr); background: var(--white); border: 1px solid var(--line); border-top: 0; }
.mode-card:nth-child(2) .mode-image { grid-column: 2; grid-row: 1; }
.mode-card:nth-child(2) .mode-copy { grid-column: 1; grid-row: 1; }
.mode-image { position: relative; min-height: 460px; overflow: hidden; background: #090b0b; }
.mode-image img { width: 100%; height: 100%; object-fit: cover; object-position: center 42%; filter: saturate(.86) contrast(1.05); }
.mode-image::after { position: absolute; inset: auto 0 0; height: 38%; background: linear-gradient(transparent, rgba(9,11,11,.8)); content: ""; }
.mode-image > span { position: absolute; z-index: 2; left: 18px; bottom: 16px; padding: 7px 9px; background: var(--coral); color: var(--white); font: 700 11px var(--mono); }
.mode-copy { padding: 44px 52px 46px; }
.mode-code { color: var(--coral); font-size: 13px; }
.mode-copy h3 { max-width: 650px; margin-top: 24px; font-size: 38px; line-height: 1.12; }
.mode-copy > p:not(.mode-code) { margin-top: 22px; color: #4d5350; font-size: 16px; line-height: 1.78; }
.mode-copy blockquote { margin: 24px 0 0; padding: 16px 18px; border-left: 3px solid var(--coral); background: var(--paper); color: var(--ink); font-size: 14px; line-height: 1.75; }
.mode-copy ul { margin: 26px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.mode-copy li { padding: 13px 0 13px 18px; border-bottom: 1px solid var(--line); color: #555b58; font-size: 15px; line-height: 1.55; }
.mode-copy li::before { float: left; margin-left: -18px; color: var(--coral); content: "+"; }
.mode-direct .mode-image, .mode-agent .mode-image { min-height: 0; margin: 34px 0 34px 34px; align-self: center; aspect-ratio: 16 / 10; box-shadow: 0 24px 55px rgba(16,19,19,.14); }
.mode-agent .mode-image { margin: 34px 34px 34px 0; }
.workbuddy-demo { background: #101616; }
.workbuddy-demo::after { height: 45%; }
.workbuddy-demo > span { background: rgba(12,18,18,.82); border-left: 2px solid var(--cyan); backdrop-filter: blur(12px); }
.modality-visual.reveal, .nas-image.reveal, .contact-visual.reveal { clip-path: inset(0 0 22% 0); transition: opacity .8s var(--ease-film), transform 1s var(--ease-film), filter .8s var(--ease-film), clip-path 1.15s var(--ease-film); }
.modality-visual.reveal.visible, .nas-image.reveal.visible, .contact-visual.reveal.visible { clip-path: inset(0); }

.model { padding: 128px 0 118px; background: var(--white); }
.modality-visual { position: relative; margin-top: 64px; aspect-ratio: 16 / 7; overflow: hidden; background: #f7f7f4; border: 1px solid var(--line); }
.modality-visual img { width: 100%; height: 100%; object-fit: cover; object-position: center 50%; }
.modality-visual figcaption { position: absolute; inset: auto 18px 18px; display: grid; grid-template-columns: repeat(4, max-content) 1fr max-content; gap: 8px; align-items: center; }
.modality-visual figcaption span, .modality-visual figcaption b, .modality-visual figcaption strong { padding: 9px 11px; background: rgba(10,12,12,.82); color: var(--white); font: 700 11px var(--mono); backdrop-filter: blur(8px); }
.modality-visual figcaption span { border-top: 2px solid var(--cyan); }
.modality-visual figcaption b { justify-self: center; border-top: 2px solid var(--coral); }
.modality-visual figcaption strong { border-top: 2px solid var(--white); }
.modality-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-left: 1px solid var(--line); }
.modality-grid article { min-height: 160px; padding: 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.modality-grid span { color: var(--coral); font: 700 11px var(--mono); }
.modality-grid b { display: block; margin-top: 20px; font-size: 24px; }
.modality-grid p { margin-top: 10px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.model > .source-note { margin-top: 20px; }

.generated { padding: 126px 0 110px; background: var(--white); color: var(--ink); }
.sync-stage { position: relative; min-height: 430px; margin-top: 62px; display: grid; grid-template-columns: minmax(340px, .78fr) minmax(0, 1.22fr); overflow: hidden; background: #101313; color: var(--white); }
.sync-stage::before { position: absolute; inset: 0; opacity: .12; background-image: linear-gradient(rgba(255,255,255,.22) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.22) 1px, transparent 1px); background-size: 54px 54px; content: ""; pointer-events: none; }
.sync-copy { position: relative; z-index: 2; padding: 48px; display: flex; flex-direction: column; justify-content: center; }
.sync-copy > span { color: var(--cyan); font: 700 11px/1.4 var(--mono); }
.sync-copy h3 { max-width: 520px; margin-top: 24px; font-size: 40px; line-height: 1.08; }
.sync-copy p { max-width: 560px; margin-top: 24px; color: rgba(255,255,255,.66); font-size: 15px; line-height: 1.78; }
.sync-copy > div { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 8px; }
.sync-copy b { padding: 8px 10px; border: 1px solid rgba(255,255,255,.22); color: rgba(255,255,255,.82); font: 700 10px var(--mono); }
.stereo-console { position: relative; z-index: 2; min-width: 0; margin: 34px 34px 34px 0; padding: 28px 30px; align-self: stretch; overflow: hidden; border: 1px solid rgba(255,255,255,.18); background: rgba(4,7,7,.76); box-shadow: 0 28px 80px rgba(0,0,0,.32); }
.stereo-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-bottom: 18px; border-bottom: 1px solid rgba(255,255,255,.16); }
.stereo-head span, .stereo-head b { font: 700 11px var(--mono); }
.stereo-head span { color: var(--cyan); }
.stereo-head b { color: var(--coral); }
.stereo-frame { height: 120px; margin-top: 24px; display: grid; grid-template-columns: 72px repeat(6, 1fr); gap: 4px; align-items: stretch; }
.stereo-frame span { display: grid; place-items: center; border: 1px solid rgba(255,255,255,.18); color: rgba(255,255,255,.52); font: 700 10px var(--mono); }
.stereo-frame i { background: linear-gradient(135deg, rgba(121,213,207,.62), rgba(239,86,63,.46)); opacity: calc(.38 + var(--i, .3)); }
.stereo-frame i:nth-of-type(2), .stereo-frame i:nth-of-type(5) { background: linear-gradient(135deg, rgba(239,86,63,.7), rgba(255,255,255,.22)); }
.wave-row { margin-top: 20px; display: grid; grid-template-columns: 36px 1fr; gap: 12px; align-items: center; }
.wave-row > span { color: var(--cyan); font: 700 11px var(--mono); }
.wave { height: 54px; display: flex; align-items: center; justify-content: space-between; gap: 5px; border-top: 1px solid rgba(255,255,255,.12); border-bottom: 1px solid rgba(255,255,255,.12); }
.wave i { width: 4px; height: 18%; background: var(--cyan); transform-origin: center; animation: wave-pulse 1.4s ease-in-out infinite alternate; }
.wave.alt i { background: var(--coral); animation-duration: 1.7s; animation-direction: alternate-reverse; }
.wave i:nth-child(2n) { height: 58%; animation-delay: -240ms; }
.wave i:nth-child(3n) { height: 88%; animation-delay: -520ms; }
.wave i:nth-child(5n) { height: 36%; animation-delay: -820ms; }
.playhead { position: absolute; z-index: 3; top: 72px; bottom: 24px; left: 22%; width: 1px; background: var(--coral); box-shadow: 0 0 16px rgba(239,86,63,.72); animation: playhead 5.5s linear infinite; }
.filmstrip { margin-top: 62px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.filmstrip article { min-width: 0; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.filmstrip img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.filmstrip article > div { min-height: 150px; padding: 22px; }
.filmstrip span { color: var(--coral); font: 700 11px var(--mono); }
.filmstrip b { display: block; margin-top: 20px; font-size: 22px; }
.filmstrip p { margin-top: 8px; color: var(--muted); font-size: 14px; line-height: 1.6; }
.generated > .source-note { margin-top: 20px; }

.onboarding { position: relative; padding: 126px 0; overflow: hidden; background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.onboarding::after { position: absolute; right: max(48px, calc((100vw - 1440px) / 2)); bottom: -32px; color: rgba(16,19,19,.035); font: 800 180px/1 var(--display); content: "01—04"; pointer-events: none; }
.step-track { position: relative; margin-top: 70px; display: grid; grid-template-columns: repeat(4, 1fr); }
.step-track::before { position: absolute; top: 29px; left: 12.5%; right: 12.5%; height: 1px; background: var(--ink); content: ""; }
.step-track article { position: relative; z-index: 2; padding: 0 22px; text-align: center; }
.step-track article > span { width: 58px; height: 58px; margin-inline: auto; display: grid; place-items: center; background: var(--ink); color: var(--white); font: 700 14px var(--mono); }
.step-track small { display: block; margin-top: 28px; color: var(--coral); font: 700 11px var(--mono); }
.step-track b { display: block; margin-top: 10px; font-size: 21px; line-height: 1.35; }
.step-track p { margin: 12px auto 0; max-width: 260px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.step-track.visible article { animation: step-in .8s var(--ease-film) both; animation-delay: calc(var(--i, 0) * 110ms + 120ms); }
.step-track article:nth-child(1), .filmstrip article:nth-child(1), .modality-grid article:nth-child(1) { --i: 0; }
.step-track article:nth-child(2), .filmstrip article:nth-child(2), .modality-grid article:nth-child(2) { --i: 1; }
.step-track article:nth-child(3), .filmstrip article:nth-child(3), .modality-grid article:nth-child(3) { --i: 2; }
.step-track article:nth-child(4), .filmstrip article:nth-child(4), .modality-grid article:nth-child(4) { --i: 3; }
.filmstrip article:nth-child(5) { --i: 4; }
.filmstrip article:nth-child(6) { --i: 5; }
.filmstrip.visible article, .modality-grid.visible article { animation: card-in .85s var(--ease-film) both; animation-delay: calc(var(--i, 0) * 90ms + 80ms); }
.filmstrip article { transition: transform .45s var(--ease-film), box-shadow .45s var(--ease-film); }
.filmstrip article:hover { position: relative; z-index: 2; transform: translateY(-8px); box-shadow: 0 24px 56px rgba(16,19,19,.12); }
.filmstrip article:hover img { transform: scale(1.025); }
.filmstrip img { transition: transform .7s var(--ease-film); }

@keyframes step-in { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }
@keyframes card-in { from { opacity: 0; transform: translateY(34px) scale(.97); } to { opacity: 1; transform: none; } }
@keyframes wave-pulse { from { transform: scaleY(.55); opacity: .58; } to { transform: scaleY(1); opacity: 1; } }
@keyframes playhead { from { left: 22%; } to { left: 94%; } }

.nas { padding: 120px 0; background: var(--white); }
.nas-layout { display: grid; grid-template-columns: minmax(390px, .76fr) minmax(0, 1.24fr); min-height: 0; background: var(--white); border: 1px solid var(--line); }
.nas-image { position: relative; min-height: 640px; overflow: hidden; background: var(--ink); }
.nas-image img { width: 100%; height: 100%; object-fit: cover; object-position: center 36%; }
.nas-image::after { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(9,11,11,.76), transparent 38%); content: ""; }
.capacity-chip { position: absolute; z-index: 2; left: 24px; right: 24px; bottom: 24px; padding: 20px 22px; display: flex; align-items: end; justify-content: space-between; gap: 24px; background: rgba(10,12,12,.84); border-left: 3px solid var(--coral); color: var(--white); backdrop-filter: blur(12px); }
.capacity-chip strong { font: 800 48px/.9 var(--display); }
.capacity-chip span { color: var(--cyan); text-align: right; font: 11px var(--mono); }
.nas-copy { padding: 52px 56px 44px; }
.nas-copy h2 { margin-top: 32px; }
.nas-copy > .section-lead { margin-top: 26px; }
.nas-facts { margin-top: 28px; border-top: 1px solid var(--line); }
.nas-facts article { display: grid; grid-template-columns: 42px 195px minmax(0, 1fr); gap: 16px; padding: 15px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.nas-facts span { color: var(--coral); font: 700 12px var(--mono); }
.nas-facts b { font-size: 16px; }
.nas-facts p { color: var(--muted); font-size: 14px; line-height: 1.65; }
.nas-copy > .source-note { margin-top: 18px; }

.hardware { padding: 124px 0 96px; background: var(--white); color: var(--ink); }
.hardware-head { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .55fr); gap: 88px; align-items: end; }
.hardware-head .micro { margin-top: 34px; color: var(--coral); }
.hardware-head h2 { margin-top: 18px; }
.hardware-head > p { color: var(--muted); font-size: 14px; line-height: 1.8; }
.hardware-body { margin-top: 64px; display: grid; grid-template-columns: minmax(360px, .75fr) minmax(0, 1.25fr); gap: 28px; }
.hardware-machine { position: relative; min-height: 520px; padding: 40px; display: grid; place-items: center; overflow: hidden; background: #f5f5f3; border: 1px solid var(--line); }
.hardware-machine > span { position: absolute; width: 66%; aspect-ratio: 1; border: 1px solid rgba(239,86,63,.42); transform: rotate(12deg); }
.hardware-machine img { position: relative; z-index: 2; width: min(100%, 560px); filter: drop-shadow(0 36px 28px rgba(0,0,0,.32)); }
.hardware-machine > div { position: absolute; z-index: 3; left: 22px; bottom: 20px; padding: 13px 15px; background: var(--white); color: var(--ink); }
.hardware-machine b { display: block; font: 700 12px var(--mono); }
.hardware-machine small { display: block; margin-top: 6px; color: var(--muted); font-size: 11px; }
.spec-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-left: 1px solid var(--line); border-top: 1px solid var(--line); }
.spec-grid article { min-height: 172px; padding: 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.spec-grid span { color: var(--coral); font: 700 11px var(--mono); }
.spec-grid b { display: block; margin-top: 28px; font: 700 24px/1.15 var(--display); }
.spec-grid p { margin-top: 10px; color: var(--muted); font-size: 14px; line-height: 1.65; }
.spec-grid article.accent { background: var(--coral); }
.spec-grid article.accent span, .spec-grid article.accent p { color: rgba(255,255,255,.78); }
.hardware > .source-note { margin-top: 22px; }

.contact { min-height: 760px; padding: 100px max(48px, calc((100vw - 1440px) / 2)); display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(420px, .95fr); gap: 80px; align-items: center; background: var(--white); }
.contact-copy .micro { color: var(--coral); }
.contact-copy h2 { max-width: 760px; margin-top: 24px; }
.contact-copy > p:not(.micro) { max-width: 670px; margin-top: 28px; color: var(--muted); font-size: 16px; line-height: 1.8; }
.contact-card { max-width: 610px; margin-top: 38px; display: flex; align-items: center; gap: 24px; }
.contact-card img { width: 128px; height: 128px; flex: 0 0 auto; object-fit: contain; }
.contact-card span { color: var(--coral); font: 700 11px var(--mono); }
.contact-card b { display: block; margin-top: 9px; font-size: 18px; }
.contact-card p { margin-top: 7px; color: var(--muted); font-size: 13px; }
.trial-button { max-width: 610px; min-height: 54px; margin-top: 20px; padding: 0 18px; display: flex; align-items: center; justify-content: space-between; border: 1px solid var(--ink); background: var(--ink); color: var(--white); font-size: 15px; font-weight: 700; transition: background .25s ease, color .25s ease, transform .25s ease; }
.trial-button:hover { background: var(--coral); border-color: var(--coral); transform: translateY(-2px); }
.trial-button b { font-size: 20px; font-weight: 400; }
.contact-visual { position: relative; min-height: 560px; background: #1b2328; overflow: hidden; }
.contact-visual img { width: 100%; height: 100%; object-fit: cover; object-position: 66% center; }
.contact-visual::after { position: absolute; inset: 45% 0 0; background: linear-gradient(transparent, rgba(7,10,11,.82)); content: ""; }
.contact-visual > div { position: absolute; z-index: 2; left: 26px; right: 26px; bottom: 26px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.36); color: var(--white); }
.contact-visual span { color: var(--cyan); font: 11px var(--mono); }
.contact-visual b { display: block; margin-top: 7px; font-size: 18px; }
.contact-visual p { margin-top: 7px; color: rgba(255,255,255,.62); font-size: 12px; }

footer { padding: 62px max(48px, calc((100vw - 1440px) / 2)); display: grid; grid-template-columns: 1.15fr .85fr; gap: 80px; background: var(--white); color: var(--ink); border-top: 1px solid var(--line); }
.footer-brand p { max-width: 590px; margin-top: 22px; color: var(--muted); font-size: 13px; line-height: 1.75; }
.footer-columns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.footer-col b { display: block; margin-bottom: 16px; color: var(--coral); font: 700 11px var(--mono); }
.footer-col a { display: block; margin-bottom: 11px; color: var(--muted); font-size: 13px; }
.footer-col a:hover { color: var(--coral); }

@media (min-width: 1800px) {
  h2 { font-size: 64px; }
  .section-shell { width: min(1600px, calc(100% - 128px)); }
  .section-heading > p, .section-lead { font-size: 17px; }
  .hero h1 { font-size: 94px; }
  .site-header { padding-inline: max(64px, calc((100vw - 1600px) / 2)); }
  footer { padding-inline: max(64px, calc((100vw - 1600px) / 2)); }
  .system-stage { grid-template-columns: minmax(0, 1fr) minmax(520px, .9fr); }
  .system-machine { min-height: 650px; }
  .system-intro h2 { font-size: 58px; }
  .system-ghost { top: 30px; width: 134%; }
  .system-ghost span { font-size: 118px; }
  .system-ghost strong { font-size: 176px; }
  .shot { min-height: 168px; padding-block: 30px; }
  .sync-stage { min-height: 470px; }
  .sync-copy { padding: 58px; }
  .sync-copy h3 { font-size: 44px; }
  .contact { padding-inline: max(64px, calc((100vw - 1600px) / 2)); }
}

@media (max-width: 1100px) {
  h2 { font-size: 50px; }
  .section-shell { width: min(100% - 56px, 1320px); }
  .site-header { padding-inline: 28px; }
  .site-header nav { position: absolute; top: 68px; left: 0; right: 0; padding: 18px 28px 24px; display: none; flex-direction: column; align-items: stretch; gap: 4px; background: var(--paper); color: var(--ink); border-bottom: 1px solid var(--line); }
  .site-header nav.open { display: flex; }
  .nav-toggle { display: block; }
  .hero-copy { left: 50%; width: calc(100% - 56px); }
  .hero h1 { font-size: 68px; }
  .system-stage { grid-template-columns: minmax(0, 1fr) minmax(360px, .85fr); gap: 36px; }
  .system-intro h2 { font-size: 52px; }
  .system-machine { min-height: 590px; }
  .system-ghost { top: 48px; width: 122%; min-height: 170px; gap: 10px; }
  .system-ghost span { font-size: 78px; }
  .system-ghost strong { font-size: 116px; }
  .system-machine img { width: min(91%, 560px); transform: translateY(76px); }
  .modes::before { font-size: 58px; }
  .sync-stage { grid-template-columns: minmax(300px, .82fr) minmax(0, 1.18fr); }
  .sync-copy { padding: 36px; }
  .sync-copy h3 { font-size: 34px; }
  .stereo-console { margin: 28px 28px 28px 0; padding: 24px; }
  .mode-copy { padding: 36px; }
  .mode-copy h3 { font-size: 30px; }
  .nas-layout { grid-template-columns: minmax(330px, .72fr) minmax(0, 1.28fr); }
  .nas-copy { padding: 46px 38px 38px; }
  .nas-facts article { grid-template-columns: 34px 160px minmax(0,1fr); }
  .hardware-body { grid-template-columns: minmax(320px, .7fr) minmax(0, 1.3fr); }
  .contact { padding-inline: 28px; gap: 44px; }
}

@media (max-width: 1180px) and (min-width: 861px) {
  .signal-path { grid-template-columns: 1fr 22px 1fr 22px 1fr 22px 1fr 22px 1fr; }
  .signal-node { min-height: 225px; padding: 22px 16px; }
  .signal-node b { margin-top: 42px; font-size: 20px; }
  .signal-node p { font-size: 13px; line-height: 1.6; }
}

@media (max-width: 860px) {
  h2 { font-size: 46px; }
  .section-heading, .showreel-head, .hardware-head { grid-template-columns: 1fr; gap: 24px; }
  .hero { min-height: 760px; height: 100svh; }
  .hero-copy { top: 50%; }
  .hero h1 { font-size: 56px; }
  .hero-shade { background: linear-gradient(0deg, rgba(5,7,7,.96), rgba(5,7,7,.67) 64%, rgba(5,7,7,.18)); }
  .showreel, .preload, .modes, .model, .generated, .onboarding, .nas, .hardware { padding-block: 94px; }
  .screen-wrap { aspect-ratio: 16 / 9; }
  .shot-list { grid-template-columns: repeat(2, 1fr); }
  .system { padding-block: 94px; }
  .system-stage { min-height: 0; grid-template-columns: 1fr; gap: 30px; }
  .system-intro h2 { font-size: 50px; }
  .system-machine { min-height: 540px; }
  .system-ghost { top: 42px; width: min(110%, 720px); min-height: 170px; }
  .system-ghost span { font-size: 94px; }
  .system-ghost strong { font-size: 140px; }
  .system-machine img { width: min(82%, 540px); transform: translateY(88px); }
  .machine-floor { bottom: 18px; }
  .signal-path { grid-template-columns: 1fr; row-gap: 0; }
  .signal-node { min-height: 0; }
  .signal-node b { margin-top: 36px; }
  .signal-path > i { width: 1px; height: 28px; justify-self: center; }
  .signal-path > i::after { right: -4px; top: auto; bottom: 0; transform: rotate(135deg); }
  .preload-points { grid-template-columns: 1fr; }
  .preload-points article { min-height: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .preload-points article:last-child { border-bottom: 0; }
  .stack-route { grid-template-columns: 1fr; gap: 0; }
  .stack-route i { width: 1px; height: 28px; justify-self: center; }
  .stack-route i::after { right: -4px; top: auto; bottom: 0; transform: rotate(135deg); }
  .mode-card { grid-template-columns: 1fr; }
  .mode-card:nth-child(2) .mode-image, .mode-card:nth-child(2) .mode-copy { grid-column: auto; grid-row: auto; }
  .mode-card:nth-child(2) .mode-image { order: 0; }
  .mode-card:nth-child(2) .mode-copy { order: 1; }
  .mode-image { min-height: 0; aspect-ratio: 16 / 9; }
  .mode-direct .mode-image, .mode-agent .mode-image { margin: 26px 26px 0; aspect-ratio: 16 / 9; }
  .modality-visual { aspect-ratio: 16 / 9; }
  .modality-visual figcaption { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .modality-visual figcaption span { text-align: center; }
  .modality-visual figcaption b, .modality-visual figcaption strong { grid-column: span 2; justify-self: stretch; text-align: center; }
  .modality-grid { grid-template-columns: repeat(2, 1fr); }
  .sync-stage { grid-template-columns: 1fr; }
  .sync-copy { padding: 42px; }
  .stereo-console { min-height: 390px; margin: 0 28px 28px; }
  .filmstrip { grid-template-columns: repeat(2, 1fr); }
  .step-track { grid-template-columns: 1fr; gap: 0; }
  .step-track::before { top: 28px; bottom: 28px; left: 28px; right: auto; width: 1px; height: auto; }
  .step-track article { display: grid; grid-template-columns: 58px 1fr; gap: 22px; padding: 0 0 36px; text-align: left; }
  .step-track article > span { grid-row: 1 / span 2; margin: 0; }
  .step-track article > div { padding-top: 2px; }
  .step-track small { margin-top: 0; }
  .step-track p { margin-left: 0; max-width: 540px; }
  .nas-layout { grid-template-columns: 1fr; min-height: 0; }
  .nas-image { min-height: 500px; }
  .hardware-body { grid-template-columns: 1fr; }
  .hardware-machine { min-height: 470px; }
  .contact { min-height: 0; padding: 94px 28px; grid-template-columns: 1fr; }
  .contact-visual { min-height: 460px; }
  footer { padding-inline: 28px; grid-template-columns: 1fr; gap: 42px; }
}

@media (max-width: 600px) {
  h2 { font-size: 38px; line-height: 1.08; }
  .section-shell { width: calc(100% - 32px); }
  .site-header { height: 62px; padding-inline: 16px; }
  .site-header nav { top: 62px; }
  .brand > span:last-child { display: none; }
  .hero { min-height: 720px; }
  .hero-grid { top: 62px; background-size: 64px 64px; }
  .timecode { top: 78px; right: 16px; }
  .hero-copy { left: 50%; top: 50%; width: calc(100% - 32px); }
  .kicker { max-width: 330px; margin-bottom: 20px; font-size: 10px; line-height: 1.5; }
  .hero h1 { max-width: 470px; font-size: 43px; line-height: 1.06; }
  .hero h1 span:last-child { max-width: 100%; margin-top: 6px; font-size: 32px; white-space: normal; }
  .hero-tags { margin-top: 22px; gap: 6px; }
  .hero-tags span { padding: 8px 10px; font-size: 11px; }
  .hero-actions { margin-top: 22px; }
  .button { min-height: 44px; font-size: 12px; }
  .showreel, .preload, .modes, .model, .generated, .onboarding, .nas, .hardware { padding-block: 76px; }
  .section-index { padding: 9px 11px; font-size: 12px; max-width: 100%; }
  .screen-wrap { aspect-ratio: 4 / 3; }
  .screen-hud span:last-child { display: none; }
  .shot-list { width: calc(100% - 32px); margin-inline: auto; }
  .shot { min-height: 118px; padding: 17px; }
  .shot b { margin-top: 16px; font-size: 16px; }
  .system { padding-block: 76px; }
  .system-stage { gap: 18px; }
  .system-intro h2 { margin-top: 26px; font-size: 40px; }
  .system-intro h2 span { white-space: normal; }
  .system-intro p { margin-top: 22px; font-size: 15px; }
  .system-proofs { margin-top: 30px; grid-template-columns: 1fr; gap: 8px; }
  .system-machine { min-height: 430px; }
  .system-ghost { top: 58px; width: 106%; min-height: 130px; gap: 6px; }
  .system-ghost span { font-size: 54px; }
  .system-ghost strong { font-size: 80px; -webkit-text-stroke-width: 1px; }
  .system-ghost small { left: 7%; bottom: 2px; font-size: 8px; }
  .system-ghost::before { left: 4%; right: 4%; bottom: 20px; }
  .system-ghost::after { right: 6%; bottom: 3px; width: 34px; height: 2px; box-shadow: -44px 0 rgba(121,213,207,.72); }
  .system-machine img { width: min(88%, 390px); transform: translateY(76px); }
  .machine-floor { left: 18%; right: 18%; bottom: 54px; }
  .signal-path { margin-top: 44px; grid-template-columns: 1fr; }
  .signal-node { grid-column: auto !important; grid-row: auto !important; min-height: 0; padding: 24px 20px; }
  .signal-node b { margin-top: 28px; font-size: 23px; }
  .signal-path > i { display: block !important; grid-column: auto !important; grid-row: auto !important; width: 1px; height: 26px; justify-self: center; }
  .signal-path > i::after { right: -4px; top: auto; bottom: 0; transform: rotate(135deg); }
  .preload-copy .micro { margin-top: 30px; }
  .preload-copy h2 { margin-top: 16px; }
  .preload-points article { padding: 24px 20px; }
  .preload-points b { margin-top: 28px; }
  .stack-route span { min-height: 68px; font-size: 14px; }
  .mode-image { min-height: 0; aspect-ratio: 4 / 3; }
  .mode-direct .mode-image, .mode-agent .mode-image { margin: 18px 18px 0; aspect-ratio: 16 / 10; }
  .workbuddy-demo { min-height: 0; padding: 0; }
  .mode-copy { padding: 26px 22px 30px; }
  .mode-copy h3 { font-size: 27px; }
  .modality-visual { margin-top: 42px; aspect-ratio: auto; overflow: hidden; background: var(--ink); }
  .modality-visual img { aspect-ratio: 16 / 9; height: auto; object-position: center; }
  .modality-visual figcaption { position: static; padding: 10px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .modality-visual figcaption span { text-align: center; }
  .modality-visual figcaption b, .modality-visual figcaption strong { grid-column: span 2; }
  .modality-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .modality-grid article { min-height: 150px; padding: 20px 16px; }
  .modality-grid b { font-size: 21px; }
  .sync-stage { margin-top: 42px; }
  .sync-copy { padding: 34px 22px; }
  .sync-copy h3 { font-size: 32px; }
  .sync-copy p { font-size: 14px; }
  .stereo-console { min-height: 330px; margin: 0 16px 16px; padding: 20px 16px; }
  .stereo-head { align-items: flex-start; flex-direction: column; gap: 8px; }
  .stereo-frame { height: 86px; grid-template-columns: 52px repeat(6, 1fr); }
  .wave { gap: 3px; }
  .wave i { width: 3px; }
  .playhead { top: 92px; bottom: 20px; }
  .filmstrip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .filmstrip img { aspect-ratio: 16 / 10; }
  .filmstrip article > div { min-height: 142px; padding: 18px 15px; }
  .filmstrip b { font-size: 19px; }
  .step-track { margin-top: 48px; }
  .nas-image { min-height: 410px; }
  .nas-copy { padding: 38px 22px; }
  .nas-copy h2 { margin-top: 24px; }
  .nas-facts article { grid-template-columns: 32px 1fr; gap: 8px 12px; }
  .nas-facts p { grid-column: 2; }
  .hardware-body { margin-top: 44px; }
  .hardware-machine { min-height: 360px; padding: 24px; }
  .hardware-machine img { width: 96%; }
  .spec-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .spec-grid article { min-height: 188px; padding: 18px 15px; }
  .spec-grid b { margin-top: 22px; font-size: 20px; }
  .spec-grid p { font-size: 12px; }
  .contact { padding: 76px 16px; gap: 46px; }
  .contact-copy h2 { font-size: 40px; }
  .contact-card { gap: 16px; }
  .contact-card img { width: 98px; height: 98px; }
  .contact-card b { font-size: 15px; }
  .trial-button { max-width: none; width: 100%; }
  .contact-visual { min-height: 350px; }
  .contact-visual img { object-position: 68% center; }
  .contact-visual > div { left: 18px; right: 18px; bottom: 18px; }
  footer { padding: 48px 16px; }
  .footer-columns { grid-template-columns: 1fr; gap: 24px; }
}

@media (max-width: 420px) {
  .hero h1 { font-size: 40px; }
  .hero h1 span:last-child { font-size: 29px; }
  .hero-actions { width: 100%; }
  .button { flex: 1 1 0; padding-inline: 12px; }
  .system-intro h2, .contact-copy h2 { font-size: 36px; }
  .system-ghost span { font-size: 48px; }
  .system-ghost strong { font-size: 70px; }
  .modality-grid, .filmstrip, .spec-grid { grid-template-columns: 1fr; }
  .filmstrip article > div { min-height: 0; }
  .spec-grid article { min-height: 0; }
  .contact-card { align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; filter: none; transform: none; transition: none; clip-path: none; }
  .step-track.visible article, .filmstrip.visible article, .modality-grid.visible article, .wave i, .playhead { animation: none; }
}
/* 首屏顾问二维码浮层 */
.qr-modal { position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center; padding: 24px; }
.qr-modal.open { display: flex; }
.qr-modal-backdrop { position: absolute; inset: 0; background: rgba(5,7,7,.72); }
.qr-modal-card { position: relative; width: min(340px, 100%); background: var(--white); color: var(--ink); border-radius: 16px; padding: 28px 26px 24px; text-align: center; box-shadow: 0 24px 60px rgba(0,0,0,.35); }
.qr-modal-card .micro { color: var(--coral); font: 700 11px var(--mono); letter-spacing: .06em; }
.qr-modal-img { width: 220px; height: auto; margin: 18px auto 14px; border-radius: 8px; display: block; }
.qr-modal-card b { display: block; font-size: 18px; }
.qr-modal-card p:not(.micro) { margin-top: 8px; color: var(--muted); font-size: 13px; line-height: 1.6; }
.qr-modal-close { position: absolute; top: 10px; right: 12px; width: 28px; height: 28px; border: 0; background: transparent; font-size: 24px; line-height: 1; cursor: pointer; color: var(--muted); }

/* 样片区「看本机实机样片」入口 */
.showreel-more { display: inline-block; margin-top: 14px; color: var(--coral); font-size: 14px; font-weight: 700; }
.showreel-more:hover { text-decoration: underline; }