:root {
  --bg: #080a0d;
  --surface: #12151b;
  --card: #181c24;
  --card-high: #1f242e;
  --border: #232833;
  --blue: #1769f5;
  --blue-light: #52b8ff;
  --blue-deep: #12368f;
  --white: #fff;
  --text: #e8ebef;
  --muted: #a9afbd;
  --cyan: #28f4e8;
  --danger: #ff3b30;
  --radius: 4px;
  --shadow-blue: 0 0 24px -4px rgba(23, 105, 245, .28);
  --shell: 80rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: auto; background: var(--bg); }
body { margin: 0; min-width: 320px; overflow-x: hidden; background: var(--bg); color: var(--text); font-family: Inter, system-ui, sans-serif; font-size: 1rem; line-height: 1.5; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
::selection { background: var(--blue); color: var(--white); }

.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 999; background: var(--cyan); color: var(--bg); padding: .75rem 1rem; font-weight: 700; }
.skip-link:focus { top: 1rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.shell { width: min(calc(100% - 3rem), var(--shell)); margin-inline: auto; }
.section { position: relative; padding: 5rem 0; overflow: hidden; scroll-margin-top: 4.75rem; border-top: 1px solid rgba(35, 40, 51, .62); }
.section:not(.hero)::after { content: ""; position: absolute; z-index: 0; inset: 0; pointer-events: none; background: radial-gradient(circle at 9% 24%, rgba(23,105,245,.105), transparent 24rem), radial-gradient(circle at 92% 74%, rgba(40,244,232,.07), transparent 21rem); }
.section:nth-of-type(even):not(.hero)::after { transform: scaleX(-1); }
.section > .shell { position: relative; z-index: 2; }
.section-alt { background: #0b0e14; }
.section-panel { background: var(--surface); }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; background: rgba(8, 10, 13, .94); border-bottom: 1px solid var(--border); backdrop-filter: blur(16px); transform: translateY(-110%); visibility: hidden; transition: transform .35s ease, visibility .35s ease, background .3s ease; }
.site-header.is-visible { transform: translateY(0); visibility: visible; }
.header-inner { min-height: 5rem; width: min(calc(100% - 3rem), 96rem); margin: auto; display: flex; align-items: center; gap: 2rem; }
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; gap: .75rem; }
.brand img { width: 9.35rem; height: auto; padding: 0; object-fit: contain; object-position: left center; background: transparent; border-radius: 0; }
.brand-copy { display: flex; flex-direction: column; line-height: 1.05; }
.brand-copy strong { color: var(--white); font: 700 .85rem/1.1 "Be Vietnam Pro", sans-serif; letter-spacing: -.02em; }
.brand-copy small { margin-top: .25rem; color: var(--muted); font-size: .62rem; font-weight: 700; letter-spacing: .08em; }
.primary-nav { margin-inline: auto; display: flex; align-items: center; gap: 1.35rem; }
.primary-nav a { position: relative; padding: 1.85rem 0 1.7rem; color: var(--muted); font-size: .75rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; }
.primary-nav a::after { content: ""; position: absolute; inset: auto 50% 0; height: 2px; width: 0; background: var(--blue); transition: .2s ease; }
.primary-nav a:hover, .primary-nav a:focus-visible, .primary-nav a.is-active { color: var(--white); }
.primary-nav a:hover::after, .primary-nav a:focus-visible::after, .primary-nav a.is-active::after { left: 0; width: 100%; }
.header-actions { display: flex; align-items: center; gap: .65rem; }
.language-switch { min-height: 2.5rem; display: inline-flex; align-items: center; gap: .35rem; padding: .3rem .4rem; border: 1px solid var(--border); border-radius: var(--radius); background: rgba(18,21,27,.82); color: var(--muted); }
.language-switch a { position: relative; display: grid; place-items: center; width: 2.35rem; height: 1.8rem; padding: .2rem; border: 1px solid transparent; border-radius: 3px; opacity: .48; transition: opacity .2s ease, border-color .2s ease, background .2s ease, transform .2s ease; }
.language-switch a img { width: 1.55rem; height: 1.05rem; border-radius: 2px; object-fit: cover; box-shadow: 0 0 0 1px rgba(255,255,255,.12); }
.language-switch a span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.language-switch a:hover, .language-switch a:focus-visible { opacity: .85; transform: translateY(-1px); }
.language-switch a.is-active { opacity: 1; border-color: rgba(40,244,232,.55); background: rgba(40,244,232,.08); }
.status-chip { display: flex; align-items: center; gap: .5rem; padding: .42rem .7rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); color: var(--cyan); font-size: .7rem; font-weight: 700; letter-spacing: .06em; white-space: nowrap; }
.pulse-dot, .record-dot { width: .45rem; height: .45rem; flex: none; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px rgba(40, 244, 232, .6); animation: pulse 2s ease-in-out infinite; }
.record-dot { display: inline-block; background: var(--danger); box-shadow: none; }
.button { min-height: 2.5rem; display: inline-flex; align-items: center; justify-content: center; gap: .55rem; padding: .65rem 1rem; border: 1px solid var(--blue); border-radius: var(--radius); background: var(--blue); color: var(--white); font-family: "Be Vietnam Pro", sans-serif; font-size: .78rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; cursor: pointer; transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease; }
.button:hover, .button:focus-visible { background: var(--blue-light); border-color: var(--blue-light); box-shadow: 0 0 16px rgba(82, 184, 255, .35); }
.button:active { transform: scale(.98); }
.button-ghost { background: transparent; border-color: var(--border); color: var(--text); }
.button-secondary { background: #272b33; border-color: #272b33; }
.button-large { min-height: 3rem; padding: .75rem 1.45rem; font-size: .85rem; }
.menu-toggle { display: none; width: 2.65rem; height: 2.65rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); color: var(--white); }
.menu-toggle span { display: block; width: 1.25rem; height: 2px; margin: .28rem auto; background: currentColor; }

main { padding-top: 0; }
.intro-landing { position: relative; min-height: 100svh; display: grid; place-items: center; overflow: hidden; background: #05070b; color: var(--white); }
.intro-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(.7) contrast(1.12); }
.intro-shade { position: absolute; inset: 0; background: rgba(0, 0, 0, .68); }
.intro-shade::after { content: ""; position: absolute; inset: 0; opacity: .12; background: repeating-linear-gradient(0deg, transparent 0 3px, rgba(255,255,255,.03) 3px 4px); }
.intro-language { position: absolute; z-index: 3; top: clamp(1rem, 2.4vw, 2rem); right: clamp(1rem, 3vw, 3rem); backdrop-filter: blur(12px); }
.intro-frame { position: relative; z-index: 2; width: min(calc(100% - 3rem), 90rem); min-height: 100svh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 4rem 0 5rem; }
.intro-code, .intro-location { position: absolute; margin: 0; color: rgba(255,255,255,.68); font: 700 .65rem/1 "Inter", sans-serif; letter-spacing: .14em; }
.intro-code { top: 2rem; left: 0; }.intro-location { right: 0; bottom: 2rem; }
.intro-logo-wrap { width: clamp(15rem, 28vw, 27rem); }
.intro-logo-wrap img { width: 100%; height: auto; object-fit: contain; filter: drop-shadow(0 1.2rem 2.8rem rgba(0,0,0,.48)); }
.intro-copy { max-width: 44rem; margin: 1.15rem auto 0; color: rgba(255,255,255,.78); font: 500 clamp(.92rem, 1.2vw, 1.08rem)/1.65 "Be Vietnam Pro", sans-serif; text-align: center; text-shadow: 0 2px 14px rgba(0,0,0,.6); }
.intro-scroll { display: inline-flex; align-items: center; gap: .75rem; margin-top: 1.35rem; color: rgba(255,255,255,.86); font-size: .68rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.intro-scroll b { display: grid; place-items: center; width: 2rem; height: 2rem; border: 1px solid rgba(255,255,255,.32); border-radius: 50%; animation: intro-bob 1.8s ease-in-out infinite; }
.hero { min-height: 48rem; display: grid; place-items: center; padding-top: 3rem; overflow: hidden; background: #070a0f; }
.hero-backdrop { position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; opacity: .58; filter: saturate(.82) contrast(1.08); }
.hero::before { content: ""; position: absolute; z-index: 1; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(5,8,13,.98) 0%, rgba(5,8,13,.9) 42%, rgba(5,8,13,.48) 72%, rgba(5,8,13,.7) 100%), linear-gradient(180deg, rgba(5,8,13,.25), rgba(5,8,13,.82)); }
.telemetry-bar { position: relative; display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 2rem; padding: .55rem .75rem; background: rgba(11, 14, 20, .92); border: 1px solid rgba(35, 40, 51, .55); border-radius: var(--radius); font-size: .7rem; letter-spacing: .05em; }
.telemetry-bar span { display: flex; align-items: center; gap: .65rem; }
.telemetry-bar b { color: var(--cyan); }
.telemetry-bar em { color: #767d8b; font-style: normal; font-weight: 600; }
.telemetry-bar mark { padding: .15rem .4rem; background: #2c313a; color: var(--white); border-radius: 2px; font-weight: 700; }
.hero-grid { position: relative; display: block; }
.hero-copy { display: flex; flex-direction: column; align-items: flex-start; }
.eyebrow { margin: 0 0 .6rem; color: #aabfff; font-size: .72rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; }
.eyebrow span, .cyan { color: var(--cyan); }
.hero h1, .section-heading h2, .engine-card h3, .unit-grid h3, .workflow-grid strong, .team-map strong, .project-card h3, .advantage-grid h3, .site-footer h3, .reel-dialog h2 { margin: 0; color: var(--white); font-family: "Be Vietnam Pro", sans-serif; font-weight: 800; letter-spacing: -.035em; text-transform: uppercase; }
.hero h1 { font-size: clamp(2.8rem, 4vw, 3.5rem); line-height: 1.14; }
.hero h1 .hero-line { display: block; white-space: nowrap; color: var(--blue-light); }
.hero h1 .hero-line-white { color: var(--white); }
.hero h1 .hero-line + .hero-line { margin-top: .14em; }
.section-heading h2 span { color: var(--blue-light); }
.hero-lede { max-width: 50rem; margin: 1.6rem 0 0; color: #d5dae4; font-size: 1.05rem; line-height: 1.72; text-shadow: 0 2px 18px rgba(0,0,0,.72); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 1.6rem; }
.impact-stats { width: min(100%, 46rem); display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 2.25rem 0 0; border-block: 1px solid var(--border); }
.impact-stats div { min-width: 0; padding: 1rem .85rem 1rem 0; }
.impact-stats div + div { padding-left: .85rem; border-left: 1px solid var(--border); }
.impact-stats dd { display: flex; align-items: baseline; gap: .12rem; margin: 0; color: var(--white); font: 800 clamp(1.45rem, 2.4vw, 2.1rem)/1 "Be Vietnam Pro", sans-serif; letter-spacing: -.05em; }
.impact-stats small { color: var(--cyan); font: 700 .62rem/1 Inter, sans-serif; letter-spacing: .04em; }
.impact-stats dt { min-height: 2.2em; margin-top: .45rem; color: var(--muted); font-size: .6rem; font-weight: 700; line-height: 1.35; letter-spacing: .055em; text-transform: uppercase; }
.monitor-frame { position: relative; aspect-ratio: 1 / 1; margin: 0; overflow: hidden; background: var(--card); border: 1px solid var(--border); border-radius: 8px; box-shadow: 0 1.5rem 4rem rgba(0,0,0,.38), var(--shadow-blue); }
.monitor-frame > img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.55) brightness(.62) contrast(1.08); }
.monitor-shade, .showreel-shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,10,13,.1), rgba(8,10,13,.05) 45%, rgba(8,10,13,.86)); }
.monitor-top, .monitor-bottom { position: absolute; left: 1rem; right: 1rem; display: flex; align-items: center; justify-content: space-between; gap: .75rem; font-size: .66rem; font-weight: 700; letter-spacing: .06em; }
.monitor-top { top: 1rem; }
.monitor-top span, .monitor-top b, .monitor-bottom { padding: .5rem .65rem; background: rgba(8, 10, 13, .82); border: 1px solid rgba(35, 40, 51, .85); border-radius: var(--radius); backdrop-filter: blur(8px); }
.monitor-top span { color: var(--cyan); }
.monitor-top b { background: rgba(23, 105, 245, .92); color: var(--white); }
.monitor-bottom { bottom: 1rem; background: rgba(18, 21, 27, .93); }
.monitor-bottom span { display: flex; flex-direction: column; }
.monitor-bottom small { color: var(--muted); }
.monitor-bottom .buffer { flex-direction: row; align-items: center; gap: .35rem; color: #b9c8ff; }
.monitor-bottom .buffer i { width: .4rem; height: .4rem; background: #b9c8ff; border-radius: 50%; }
.play-button { position: absolute; left: 50%; top: 46%; translate: -50% -50%; width: 4.5rem; height: 4.5rem; display: grid; place-items: center; border: 1px solid rgba(82, 184, 255, .36); border-radius: 50%; background: rgba(23, 105, 245, .35); color: var(--white); cursor: pointer; backdrop-filter: blur(8px); transition: .2s ease; }
.play-button span { width: 0; height: 0; margin-left: .3rem; border-top: .7rem solid transparent; border-bottom: .7rem solid transparent; border-left: 1.05rem solid currentColor; }
.play-button:hover, .play-button:focus-visible { scale: 1.08; background: var(--blue); }
.waveform { position: absolute; left: 50%; top: 61%; translate: -50% -50%; height: 2.25rem; display: flex; align-items: center; gap: .2rem; }
.waveform i { width: 2px; height: 45%; background: var(--cyan); animation: waveform 1.25s ease-in-out infinite alternate; }
.waveform i:nth-child(3n) { height: 100%; animation-delay: -.3s; }.waveform i:nth-child(2n) { height: 70%; animation-delay: -.6s; }

.section-heading { margin-bottom: 2rem; }
.section-heading h2 { font-size: clamp(2rem, 3.5vw, 3.2rem); line-height: 1.18; }
.section-heading h2 br + span { display: inline-block; margin-top: .14em; }
html[lang="vi"] .hero h1 { line-height: 1.3; }
html[lang="vi"] .section-heading h2 { line-height: 1.34; }
html[lang="vi"] .section-heading h2 br + span { margin-top: .2em; }
.section-heading > p:last-child, .split-heading > p { max-width: 42rem; margin: .65rem 0 0; color: var(--muted); }
.split-heading { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(18rem, .7fr); gap: 2rem; align-items: end; }
.split-heading.compact { align-items: center; }
.technical-note { justify-self: end; color: var(--muted); font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.centered { max-width: 55rem; margin-inline: auto; text-align: center; }
.centered > p:last-child { margin-inline: auto; }

.node-grid { list-style: none; display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: .5rem; margin: 0; padding: 0; }
.node-grid li { min-height: 9rem; display: flex; flex-direction: column; padding: .75rem; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); transition: .2s ease; }
.node-grid li:hover { translate: 0 -.2rem; border-color: #3b465d; background: var(--card-high); }
.node-grid b { color: #a8b9fb; font-size: .76rem; }
.node-grid span { margin-top: .55rem; color: var(--white); font: 700 .88rem/1.1 "Be Vietnam Pro", sans-serif; text-transform: uppercase; }
.node-grid small { margin-top: .3rem; color: var(--muted); font-size: .62rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.node-grid em, .node-grid i { margin-top: auto; color: var(--cyan); font-size: .58rem; font-style: normal; font-weight: 700; letter-spacing: .04em; }
.node-grid i { margin-top: .1rem; color: #6f7582; }
.node-grid .node-active { background: #202630; border-color: rgba(40,244,232,.35); box-shadow: inset 0 2px var(--cyan); }
.positioning-section { min-height: 48rem; display: flex; align-items: center; }
.positioning-heading { max-width: 72rem; margin-bottom: 2.5rem; }
.positioning-heading > p:last-child { max-width: 68rem; font-size: 1rem; line-height: 1.7; }
.node-grid-explained li { min-height: 13.5rem; }
.node-grid-explained small { margin-top: .75rem; font-size: .7rem; font-weight: 500; line-height: 1.5; letter-spacing: 0; text-transform: none; }
.positioning-promise { max-width: 70rem; margin: 2rem 0 0; padding: 1.25rem 1.4rem; border-left: 3px solid var(--cyan); background: linear-gradient(90deg, rgba(40,244,232,.09), transparent); color: #e9f1ff; font-size: 1rem; line-height: 1.65; }

.engine-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.engine-card { position: relative; display: flex; flex-direction: column; min-height: 34rem; overflow: hidden; padding: 0 0 1.35rem; background: linear-gradient(180deg, #1b2029, #141820); border: 1px solid var(--border); border-radius: 8px; transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease; }
.engine-card:hover { transform: translateY(-5px); border-color: rgba(82,184,255,.4); box-shadow: 0 1.75rem 4rem rgba(0,0,0,.34), var(--shadow-blue); }
.engine-card figure { aspect-ratio: 16/9; margin: 0 0 1rem; overflow: hidden; background: #0b0f16; }
.engine-card figure img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.76) brightness(.82); transition: transform .7s cubic-bezier(.2,.7,.2,1), filter .4s ease; }
.engine-card:hover figure img { transform: scale(1.045); filter: saturate(.95) brightness(.9); }
.engine-rail { position: absolute; inset: 0 0 auto; height: 3px; }
.rail-blue { background: linear-gradient(90deg, var(--blue), var(--blue-light)); }.rail-light { background: linear-gradient(90deg, #86a6ff, var(--cyan)); }.rail-cyan { background: linear-gradient(90deg, var(--cyan), var(--blue)); }
.card-kicker { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0 1.35rem; color: #a6b9ff; font-size: .68rem; font-weight: 700; letter-spacing: .07em; }
.card-kicker b { padding: .25rem .4rem; background: #222938; color: #9dd9ff; }
.engine-card h3 { margin-top: 1rem; padding: 0 1.35rem; font-size: 1.2rem; line-height: 1.25; }
.engine-card > p { min-height: 4.1rem; margin: .65rem 0 1rem; padding: 0 1.35rem; color: var(--muted); font-size: .9rem; }
.engine-card ul { list-style: none; display: grid; gap: .55rem; margin: 0; padding: 0 1.35rem; }
.engine-card li { display: flex; justify-content: space-between; align-items: center; gap: .75rem; font-size: .8rem; }
.engine-card li span::before { content: ""; display: inline-block; width: .35rem; height: .35rem; margin-right: .45rem; border-radius: 50%; background: var(--blue-light); }
.engine-card li small { color: #7e8491; font-size: .6rem; font-weight: 700; letter-spacing: .08em; white-space: nowrap; }
.engine-more { align-self: flex-start; min-width: 8.75rem; margin: auto 1.35rem 0; background: transparent; border-color: #3a4559; }
.engine-output { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: auto; padding: .9rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.engine-output span { display: flex; flex-direction: column; }
.engine-output small { color: var(--muted); font-size: .6rem; font-weight: 700; letter-spacing: .08em; }
.engine-output b, .engine-output a { color: var(--white); font-size: .7rem; font-weight: 700; }.engine-output a { color: var(--blue-light); }

.ratio-tabs { display: flex; padding: .25rem; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); }
.ratio-tabs button { min-width: 3rem; padding: .35rem .55rem; border: 0; border-radius: 2px; background: transparent; color: var(--muted); font-size: .7rem; font-weight: 700; cursor: pointer; }
.ratio-tabs button.is-active { background: var(--blue); color: var(--white); }
.showreel { position: relative; aspect-ratio: 16 / 9; margin: 0; overflow: hidden; background: var(--bg); border: 1px solid var(--border); border-radius: 8px; box-shadow: 0 2rem 5rem rgba(0,0,0,.35); transition: aspect-ratio .3s ease, max-width .3s ease; }
.showreel > img, .showreel > video { width: 100%; height: 100%; object-fit: cover; }
.showreel-video { display: block; background: #000; }
.showreel-video:focus-visible { outline: 2px solid var(--cyan); outline-offset: -2px; }
.showreel-cover { position: absolute; z-index: 2; inset: 0; width: 100%; height: 100%; padding: 0; overflow: hidden; border: 0; background: #05080d; cursor: pointer; transition: opacity .45s ease, visibility .45s ease; }
.showreel-cover img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.showreel-cover img:nth-of-type(2) { opacity: 0; animation: showreel-poster-fade 9s ease-in-out infinite; }
.showreel-cover span { position: absolute; z-index: 2; left: 50%; top: 50%; display: grid; place-items: center; width: clamp(3.5rem,6vw,5.5rem); aspect-ratio: 1; translate: -50% -50%; background: rgba(8,55,126,.9); border: 1px solid rgba(70,177,255,.72); border-radius: 50%; color: var(--white); font-size: clamp(1.2rem,2vw,1.8rem); box-shadow: 0 0 0 .65rem rgba(8,55,126,.18), 0 1rem 3rem rgba(0,0,0,.38); transition: scale .3s ease, background .3s ease; }
.showreel-cover:hover span, .showreel-cover:focus-visible span { scale: 1.08; background: var(--blue); }
.showreel-cover:focus-visible { outline: 2px solid var(--cyan); outline-offset: -3px; }
.showreel.is-playing .showreel-cover { opacity: 0; visibility: hidden; pointer-events: none; }
.showreel:has(.showreel-video) .showreel-top { pointer-events: none; }
.showreel-top { position: absolute; z-index: 3; inset: 1rem 1rem auto; display: flex; justify-content: space-between; gap: 1rem; font-size: .68rem; font-weight: 700; letter-spacing: .05em; }
.showreel-top span, .showreel-top b { padding: .5rem .65rem; background: rgba(8,10,13,.82); border-radius: var(--radius); }
.showreel-top span { display: flex; align-items: center; gap: .5rem; }.showreel-top b { color: var(--cyan); }
.play-button-large { width: 5.5rem; height: 5.5rem; background: rgba(23,105,245,.85); border-radius: 8px; }
.watch-label { position: absolute; left: 50%; top: calc(50% + 3.3rem); translate: -50% 0; padding: .18rem .4rem; background: rgba(8,10,13,.8); color: var(--white); font-size: .65rem; letter-spacing: .07em; }
.transport { position: absolute; inset: auto 1rem 1rem; padding: .75rem; background: rgba(18,21,27,.94); border: 1px solid rgba(35,40,51,.8); border-radius: var(--radius); backdrop-filter: blur(8px); }
.scrubber { height: 4px; background: #343944; }
.scrubber i { display: block; width: 40%; height: 100%; background: var(--cyan); }
.transport > div:last-child { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: .65rem; }
.transport b { color: var(--cyan); font-size: .68rem; letter-spacing: .06em; }.transport span { display: flex; gap: .45rem; margin-right: auto; }.transport mark, .transport i { padding: .18rem .35rem; background: transparent; color: var(--muted); font-size: .62rem; font-style: normal; font-weight: 700; }.transport mark { background: var(--blue); color: var(--white); }.transport em { color: var(--text); font-size: .7rem; font-style: normal; }

.unit-hint { display: block; margin-top: 1rem; color: var(--cyan); font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.unit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.unit-card { position: relative; min-height: 29rem; display: flex; flex-direction: column; padding: 0; overflow: hidden; outline: 0; isolation: isolate; background: var(--card); border: 1px solid var(--border); border-radius: 8px; cursor: pointer; transition: border-color .35s ease, transform .35s ease, box-shadow .35s ease; }
.unit-card::after { content: ""; position: absolute; z-index: -1; inset: 0; background: linear-gradient(180deg, rgba(3,8,17,.05) 20%, rgba(4,10,22,.5) 56%, rgba(4,9,20,.98) 100%); transition: background .35s ease; }
.unit-media { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(.88) contrast(1.03); transition: transform .75s cubic-bezier(.2,.7,.2,1), filter .35s ease; }
.unit-summary { position: relative; z-index: 1; min-height: 100%; display: flex; flex: 1; flex-direction: column; padding: 1.4rem; }
.unit-card:hover, .unit-card:focus-visible, .unit-card:focus-within, .unit-card.is-open { border-color: rgba(40,244,232,.62); transform: translateY(-5px); box-shadow: 0 22px 48px rgba(0,90,180,.2); }
.unit-card:hover .unit-media, .unit-card:focus-visible .unit-media, .unit-card:focus-within .unit-media, .unit-card.is-open .unit-media { transform: scale(1.045); filter: saturate(1) contrast(1.05); }
.unit-head { display: flex; align-items: center; justify-content: space-between; color: #c8d6ff; font-size: .7rem; letter-spacing: .07em; text-shadow: 0 2px 14px rgba(0,0,0,.75); }
.unit-head > span:last-child { color: var(--cyan); font-size: 1.3rem; }
.unit-head mark { margin-left: .55rem; padding: .15rem .35rem; background: var(--blue); color: var(--white); }
.unit-grid .unit-summary > h3 { margin-top: auto; max-width: 18rem; color: var(--white); font-size: 1.22rem; text-shadow: 0 3px 18px rgba(0,0,0,.8); }
.unit-prompt { display: flex; align-items: center; justify-content: space-between; margin-top: .8rem; padding-top: .85rem; border-top: 1px solid rgba(255,255,255,.22); color: #d5deed; font-size: .66rem; font-weight: 700; letter-spacing: .09em; text-shadow: 0 2px 12px rgba(0,0,0,.8); }
.unit-prompt b { color: var(--cyan); font-size: 1rem; transition: transform .25s ease; }
.unit-services { position: absolute; z-index: 2; inset: 0; display: flex; flex-direction: column; justify-content: center; padding: 1.4rem 1.5rem; overflow-y: auto; background: linear-gradient(180deg, rgba(9,31,79,.78), rgba(4,11,24,.9)); backdrop-filter: blur(1.5px) saturate(.92); transform: translateY(102%); opacity: 0; transition: transform .35s cubic-bezier(.22,.8,.24,1), opacity .25s ease; }
.unit-card:hover .unit-services, .unit-card:focus-visible .unit-services, .unit-card:focus-within .unit-services, .unit-card.is-open .unit-services { transform: translateY(0); opacity: 1; }
.unit-card:hover .unit-prompt b, .unit-card:focus-visible .unit-prompt b, .unit-card:focus-within .unit-prompt b, .unit-card.is-open .unit-prompt b { transform: rotate(45deg); }
.unit-services > span { color: var(--cyan); font-size: .72rem; font-weight: 800; letter-spacing: .1em; }
.unit-services h3 { margin-top: .6rem; font-size: 1.18rem; }
.unit-services ul { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: .58rem 1rem; margin: 1rem 0 0; padding: 0; list-style: none; }
.unit-services li { position: relative; padding-left: 1rem; color: #f4f8ff; font-size: .77rem; font-weight: 650; line-height: 1.4; }
.unit-services li::before { content: "→"; position: absolute; left: 0; color: var(--cyan); }
.unit-description { margin: 1.35rem 0 0; padding-top: 1.1rem; border-top: 1px solid rgba(255,255,255,.28); color: #e3ecf8; font-size: .82rem; font-weight: 600; line-height: 1.58; text-shadow: 0 2px 16px rgba(0,0,0,.9); }
.unit-grid .unit-wide { grid-column: 1 / -1; min-height: 22rem; background: #1c2028; }
.unit-wide::after { background: linear-gradient(90deg, rgba(4,9,20,.98) 0%, rgba(4,10,22,.72) 38%, rgba(4,10,22,.12) 74%); }
.unit-wide .unit-summary { max-width: 58%; }
.unit-wide .unit-media { object-position: center; }
.unit-wide .unit-services ul { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .75rem; margin-top: 1.2rem; }
.unit-wide .unit-description { max-width: 52rem; }
.unit-wide > div, .unit-wide h3, .unit-wide p { grid-column: 1; }.unit-wide .button { grid-column: 2; grid-row: 1 / span 3; min-width: 16rem; }.unit-wide mark { margin-left: .5rem; padding: .2rem .4rem; background: var(--blue); color: var(--white); }

.livestream-heading { max-width: 76rem; }
.livestream-subtitle { max-width: 48rem !important; margin-top: .85rem !important; color: var(--muted) !important; font: 400 1rem/1.7 "Inter", sans-serif; letter-spacing: 0; }
.livestream-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: clamp(1.35rem, 1.6vw, 1.75rem); }
.live-card { position: relative; width: 100%; min-width: 0; min-height: 34rem; aspect-ratio: auto; overflow: hidden; background: var(--card); border: 1px solid var(--border); border-radius: 8px; outline: 0; cursor: pointer; isolation: isolate; transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease; }
.live-card:hover, .live-card:focus-visible, .live-card.is-open { transform: translateY(-5px); border-color: rgba(40,244,232,.55); box-shadow: 0 22px 48px rgba(0,90,180,.2); }
.live-card > img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; aspect-ratio: auto; object-fit: cover; filter: saturate(.85) contrast(1.05); transition: transform .7s cubic-bezier(.2,.7,.2,1), filter .4s ease; }
.live-card::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(5,9,15,.02) 25%, rgba(5,9,15,.94) 91%); pointer-events: none; }
.live-card:hover > img, .live-card:focus-visible > img, .live-card.is-open > img { transform: scale(1.055); filter: saturate(.95) contrast(1.08); }
.live-summary { position: absolute; inset: auto 0 0; z-index: 2; padding: 1.25rem 1.2rem 1.35rem; transition: opacity .3s ease, transform .35s ease; }
.live-card:hover .live-summary, .live-card:focus-visible .live-summary, .live-card.is-open .live-summary { opacity: 0; transform: translateY(1rem); }
.live-card small { color: var(--cyan); font-size: .62rem; font-weight: 700; letter-spacing: .09em; }
.live-card h3 { margin: .45rem 0 0; color: var(--white); font: 800 1.05rem/1.15 "Be Vietnam Pro", sans-serif; }
.live-card p { margin: .55rem 0 0; color: var(--muted); font-size: .78rem; }
.live-detail { position: absolute; inset: 0; z-index: 3; display: flex; flex-direction: column; justify-content: center; padding: 1.55rem; background: linear-gradient(180deg, rgba(7,12,21,.78), rgba(7,11,18,.98)); opacity: 0; transform: translateY(12%); pointer-events: none; transition: opacity .35s ease, transform .45s cubic-bezier(.2,.7,.2,1); }
.live-card:hover .live-detail, .live-card:focus-visible .live-detail, .live-card.is-open .live-detail { opacity: 1; transform: none; pointer-events: auto; }
.live-detail h3 { margin-top: 0; font-size: 1.38rem; }
.live-detail > p { color: #e1e9f4; font-size: .9rem; font-weight: 550; line-height: 1.58; }
.live-detail ul { display: grid; gap: .68rem; margin: 1.15rem 0 0; padding: 0; list-style: none; }
.live-detail li { position: relative; padding-left: 1.05rem; color: #f5f8ff; font-size: .82rem; font-weight: 650; line-height: 1.45; }
.live-detail li::before { content: "→"; position: absolute; left: 0; color: var(--cyan); }
.live-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: .32rem .5rem; margin: 1.35rem 0 0 !important; padding: .95rem 1rem; background: rgba(7,15,28,.84); border: 1px solid rgba(40,244,232,.26); border-radius: 4px; color: var(--cyan) !important; font: 800 .68rem/1.2 "Be Vietnam Pro",sans-serif !important; letter-spacing: .06em; }
.live-price strong { color: var(--white); font-size: 1.2rem; letter-spacing: -.02em; }
.live-price span { color: #b6c5d8; font-size: .64rem; font-weight: 700; }
.live-price-contact { flex-direction: column; align-items: flex-start; }
.live-price-contact strong { color: var(--cyan); font-size: .82rem; }
.live-detail button { margin-top: .8rem; padding: .85rem .95rem; background: rgba(23,105,245,.9); border: 1px solid rgba(134,187,255,.42); border-radius: 3px; color: var(--white); font: 800 .74rem/1 "Be Vietnam Pro",sans-serif; letter-spacing: .06em; cursor: pointer; }
.live-detail button:hover, .live-detail button:focus-visible { background: var(--cyan); color: #061018; }
.live-card-wide { grid-column: 1 / -1; min-height: 26rem; aspect-ratio: auto; }
.live-card-wide::after { background: linear-gradient(90deg, rgba(4,10,20,.98) 0%, rgba(4,10,20,.88) 42%, rgba(4,10,20,.1) 78%), linear-gradient(180deg, transparent 35%, rgba(4,10,20,.82)); }
.live-card-wide > img { object-position: center; }
.live-card-wide .live-summary, .live-card-wide .live-detail { right: auto; width: min(52%, 44rem); }
.live-card-wide .live-detail { background: linear-gradient(90deg, rgba(7,12,21,.98), rgba(7,12,21,.9) 78%, transparent); }
.live-cta { display: flex; align-items: center; justify-content: space-between; gap: 2rem; margin-top: 1.25rem; padding: 1.25rem; background: linear-gradient(90deg, rgba(23,105,245,.14), rgba(40,244,232,.05)); border: 1px solid rgba(82,184,255,.25); border-radius: 8px; }
.live-cta p { max-width: 48rem; margin: 0; color: var(--text); }
.live-cta .button { flex: 0 0 auto; }

.sla { justify-self: end; padding: .45rem .65rem; background: var(--card); border: 1px solid var(--border); color: var(--cyan) !important; font-size: .7rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }.sla small { color: var(--muted); }
.workflow-grid { list-style: none; display: grid; grid-template-columns: repeat(6, 1fr); gap: .55rem; margin: 0; padding: 0; }
.workflow-grid li { --step: 1; position: relative; min-height: 8.3rem; display: flex; flex-direction: column; overflow: hidden; padding: .75rem; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); animation: workflowPulse 12s ease-in-out infinite; animation-delay: calc((var(--step) - 1) * 1s); }
.workflow-grid li::after { content: ""; position: absolute; inset: -50%; background: radial-gradient(circle, rgba(40,244,232,.24), transparent 45%); opacity: 0; pointer-events: none; animation: workflowGlow 12s ease-in-out infinite; animation-delay: calc((var(--step) - 1) * 1s); }
.workflow-grid li:nth-child(2) { --step: 2; }.workflow-grid li:nth-child(3) { --step: 3; }.workflow-grid li:nth-child(4) { --step: 4; }.workflow-grid li:nth-child(5) { --step: 5; }.workflow-grid li:nth-child(6) { --step: 6; }.workflow-grid li:nth-child(7) { --step: 7; }.workflow-grid li:nth-child(8) { --step: 8; }.workflow-grid li:nth-child(9) { --step: 9; }.workflow-grid li:nth-child(10) { --step: 10; }.workflow-grid li:nth-child(11) { --step: 11; }.workflow-grid li:nth-child(12) { --step: 12; }
@keyframes workflowPulse { 0%,9%,100% { border-color: var(--border); box-shadow: none; transform: translateY(0); } 3%,6% { border-color: rgba(40,244,232,.75); box-shadow: 0 0 24px rgba(40,244,232,.16), inset 0 0 18px rgba(23,105,245,.1); transform: translateY(-2px); } }
@keyframes workflowGlow { 0%,9%,100% { opacity: 0; transform: translateX(-15%); } 3%,6% { opacity: 1; transform: translateX(15%); } }
.workflow-grid b { color: #aabfff; font-size: .68rem; letter-spacing: .04em; }.workflow-grid .active b { color: var(--cyan); }
.workflow-grid strong { margin-top: .35rem; font-size: .9rem; }.workflow-grid span { margin-top: .5rem; color: var(--muted); font-size: .74rem; }

.expert-heading { max-width: 48rem; }
.expert-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem; }
.expert-card { --portrait-scale: 1; --portrait-hover-scale: 1.035; --portrait-position: center 45%; --portrait-origin: center top; position: relative; min-height: 35rem; overflow: hidden; background: #0b0f15; border: 1px solid rgba(40,244,232,.3); border-radius: 6px; box-shadow: inset 0 1px rgba(255,255,255,.04); isolation: isolate; }
.expert-card::after { content: ""; position: absolute; z-index: 1; inset: 0; background: linear-gradient(180deg, rgba(3,7,13,.22) 0%, rgba(3,7,13,.04) 32%, rgba(3,7,13,.48) 58%, rgba(3,7,13,.97) 100%), linear-gradient(90deg, rgba(3,7,13,.5), transparent 78%); pointer-events: none; }
.expert-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: var(--portrait-position); transform: scale(var(--portrait-scale)); transform-origin: var(--portrait-origin); transition: transform .75s cubic-bezier(.2,.72,.2,1), filter .75s ease; }
.expert-card:hover .expert-photo { transform: scale(var(--portrait-hover-scale)); filter: saturate(1.06); }
.expert-card:nth-child(1) { --portrait-scale: 1; --portrait-hover-scale: 1.035; --portrait-position: center 48%; }
.expert-card:nth-child(2) { --portrait-scale: 1; --portrait-hover-scale: 1.035; --portrait-position: center 48%; }
.expert-card:nth-child(3) { --portrait-scale: 1; --portrait-hover-scale: 1.035; --portrait-position: center 48%; }
.expert-card:nth-child(4) { --portrait-scale: 1; --portrait-hover-scale: 1.035; --portrait-position: center 48%; }
.expert-card:nth-child(5) { --portrait-scale: 1; --portrait-hover-scale: 1.035; --portrait-position: center 48%; }
.expert-card:nth-child(6) { --portrait-scale: 1; --portrait-hover-scale: 1.035; --portrait-position: center 48%; }
.expert-card header { position: absolute; z-index: 2; top: 0; left: 0; right: 0; display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding: 1rem; }
.expert-card header b { color: rgba(255,255,255,.2); font: 800 2.7rem/1 "Be Vietnam Pro", sans-serif; letter-spacing: -.08em; }
.expert-card header span { margin-left: auto; padding: .24rem .42rem; border: 1px solid rgba(40,244,232,.35); color: var(--cyan); font-size: .58rem; font-weight: 700; letter-spacing: .08em; }
.expert-copy { position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; min-height: 11.5rem; box-sizing: border-box; padding: 1.15rem; text-align: left; }
.expert-card h3 { margin: 0; color: var(--white); font: 800 1.18rem/1.15 "Be Vietnam Pro", sans-serif; text-transform: uppercase; text-shadow: 0 2px 14px rgba(0,0,0,.7); }
.expert-card .expert-role { margin: .4rem 0 0; color: #b8caff; font-size: .72rem; font-weight: 700; line-height: 1.45; text-transform: uppercase; }
.expert-card:nth-child(4) .expert-role,
.expert-card:nth-child(5) .expert-role,
.expert-card:nth-child(6) .expert-role { color: var(--cyan); }
.expert-card .expert-bio { margin: .65rem 0 0; color: rgba(245,248,255,.84); font-size: .84rem; line-height: 1.52; text-shadow: 0 1px 12px rgba(0,0,0,.75); }

.work-grid { columns: 3; column-gap: 1.25rem; }
.project-card { width: 100%; display: inline-block; break-inside: avoid; margin: 0 0 1.25rem; overflow: hidden; vertical-align: top; background: var(--card); border: 1px solid var(--border); border-radius: 8px; }
.project-card figure { position: relative; margin: 0; overflow: hidden; background: #000; }
.project-card video { display: block; width: 100%; height: auto; background: #000; }
.project-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.7,.2,1); }.project-card:hover img { transform: scale(1.045); }
.project-card figure:has(img)::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(8,10,13,.82)); pointer-events: none; }
.project-card figure > span, .project-card figure > button { position: absolute; z-index: 1; padding: .35rem .5rem; border: 0; border-radius: 2px; font-size: .62rem; font-weight: 700; letter-spacing: .06em; }
.project-card figure > span { left: .75rem; top: .75rem; background: rgba(8,10,13,.82); color: var(--cyan); }.project-card figure > button { right: .75rem; bottom: .75rem; background: var(--blue); color: var(--white); cursor: pointer; }
.project-card > div { padding: 1.25rem; }.project-card header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }.project-card h3 { font-size: 1rem; }.project-card time { color: var(--muted); font-size: .72rem; font-weight: 700; }.project-card p { margin: .5rem 0 0; color: var(--muted); font-size: .84rem; }

.artwork-grid { columns: 3; column-gap: 1.15rem; }
.artwork-card { position: relative; width: 100%; display: inline-block; break-inside: avoid; margin: 0 0 1.15rem; padding: 0; overflow: hidden; vertical-align: top; background: #05070a; border: 1px solid rgba(82,214,231,.26); border-radius: 8px; color: var(--white); cursor: zoom-in; }
.artwork-card > img { display: block; width: 100%; height: auto; transition: filter .45s ease, transform .65s cubic-bezier(.2,.7,.2,1); }
.artwork-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 58%, rgba(3,7,12,.82)); opacity: 0; transition: opacity .35s ease; pointer-events: none; }
.artwork-cue { position: absolute; z-index: 2; right: .8rem; bottom: .75rem; color: var(--cyan); font-size: .6rem; font-weight: 800; letter-spacing: .09em; opacity: 0; translate: 0 .4rem; transition: opacity .35s ease, translate .35s ease; pointer-events: none; }
.artwork-card:hover > img, .artwork-card:focus-visible > img { transform: scale(1.025); filter: brightness(.72); }
.artwork-card:hover::after, .artwork-card:focus-visible::after, .artwork-card:hover .artwork-cue, .artwork-card:focus-visible .artwork-cue { opacity: 1; }
.artwork-card:hover .artwork-cue, .artwork-card:focus-visible .artwork-cue { translate: 0 0; }
.artwork-card:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }
.artwork-hover-preview { display: none; }
.artwork-lightbox { width: 100vw; height: 100vh; max-width: none; max-height: none; margin: 0; padding: clamp(1rem,3vw,3rem); border: 0; background: rgba(2,5,9,.96); color: var(--white); overflow: hidden; }
.artwork-lightbox[open] { display: grid; place-items: center; }
.artwork-lightbox::backdrop { background: rgba(0,0,0,.86); backdrop-filter: blur(12px); }
.artwork-lightbox img { max-width: calc(100vw - clamp(2rem,6vw,6rem)); max-height: calc(100vh - clamp(2rem,6vw,6rem)); width: auto; height: auto; object-fit: contain; box-shadow: 0 2rem 6rem rgba(0,0,0,.65); }
.artwork-lightbox button { position: fixed; z-index: 2; top: 1rem; right: 1.2rem; width: 2.8rem; height: 2.8rem; padding: 0; border: 1px solid rgba(255,255,255,.28); border-radius: 50%; background: rgba(8,10,13,.78); color: var(--white); font-size: 1.8rem; line-height: 1; cursor: pointer; }

@media (hover:hover) and (pointer:fine) {
  .artwork-hover-preview { position: fixed; z-index: 150; inset: 0; display: grid; place-items: center; padding: clamp(2rem,5vw,5rem); background: rgba(2,5,9,.94); backdrop-filter: blur(12px); opacity: 0; visibility: hidden; transition: opacity .28s ease, visibility .28s ease; pointer-events: none; }
  .artwork-hover-preview img { max-width: calc(100vw - clamp(4rem,10vw,10rem)); max-height: calc(100vh - clamp(4rem,10vw,10rem)); width: auto; height: auto; object-fit: contain; box-shadow: 0 2rem 6rem rgba(0,0,0,.68); }
  .artwork-card:hover .artwork-hover-preview { opacity: 1; visibility: visible; transition-delay: .38s; }
}

.cyan-text { color: var(--cyan) !important; }
.ai-metrics { display: grid; grid-template-columns: repeat(6, 1fr); gap: .5rem; margin: 0 0 2rem; }
.ai-metrics div { padding: .8rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.ai-metrics dt { color: var(--muted); font-size: .62rem; font-weight: 700; letter-spacing: .07em; }.ai-metrics dd { margin: .4rem 0 .1rem; color: var(--cyan); font: 700 1.1rem/1 "Be Vietnam Pro", sans-serif; }.ai-metrics div:nth-child(2n) dd { color: #aabfff; }.ai-metrics small { color: #777e8c; font-size: .68rem; }
.ai-flow { list-style: none; display: grid; grid-template-columns: repeat(7, 1fr); gap: .35rem; margin: 0; padding: .5rem; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.ai-flow li { display: flex; flex-direction: column; min-height: 7rem; padding: .7rem; background: var(--card); border: 1px solid var(--border); }.ai-flow b { color: #aabfff; font-size: .7rem; }.ai-flow li:nth-child(n+5) b { color: var(--cyan); }.ai-flow strong { margin-top: .35rem; color: var(--white); font: 700 .85rem/1.15 "Be Vietnam Pro", sans-serif; }.ai-flow span { margin-top: .45rem; color: var(--muted); font-size: .68rem; }

.advantage-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.advantage-grid article { position: relative; min-height: 30rem; overflow: hidden; padding: 0; background: var(--card); border: 1px solid var(--border); border-radius: 8px; outline: 0; isolation: isolate; transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease; }
.advantage-grid article::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(135deg, transparent 45%, rgba(40,244,232,.08)); opacity: 0; pointer-events: none; transition: opacity .35s ease; }
.advantage-grid article:hover, .advantage-grid article:focus-visible, .advantage-grid article.is-open { transform: translateY(-6px); border-color: rgba(40,244,232,.58); box-shadow: 0 22px 52px rgba(0,100,190,.18); }
.advantage-grid article:hover::after, .advantage-grid article:focus-visible::after, .advantage-grid article.is-open::after { opacity: 1; }
.advantage-grid figure { position: relative; height: 46%; min-height: 13rem; margin: 0; overflow: hidden; }
.advantage-grid figure::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, var(--card)); }
.advantage-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.7,.2,1), filter .5s ease; }
.advantage-grid article:hover img, .advantage-grid article:focus-visible img, .advantage-grid article.is-open img { transform: scale(1.055); filter: saturate(1.08); }
.commitment-copy { position: relative; z-index: 2; padding: 1rem 1.05rem 1.2rem; }
.advantage-grid b { color: var(--blue-light); font-size: 1.4rem; }.advantage-grid article:nth-child(3) b { color: var(--cyan); }
.advantage-grid h3 { margin-top: .65rem; font-size: .98rem; }.advantage-grid .commitment-copy > p { margin: .55rem 0 0; color: var(--muted); font-size: .8rem; line-height: 1.5; }
.commitment-detail { position: absolute; z-index: 4; inset: auto .75rem .75rem; padding: 1rem; background: rgba(7,12,20,.96); border: 1px solid rgba(40,244,232,.35); border-radius: 5px; box-shadow: 0 16px 36px rgba(0,0,0,.45); opacity: 0; transform: translateY(1rem); pointer-events: none; transition: opacity .3s ease, transform .4s cubic-bezier(.2,.7,.2,1); }
.advantage-grid article:hover .commitment-detail, .advantage-grid article:focus-visible .commitment-detail, .advantage-grid article.is-open .commitment-detail { opacity: 1; transform: none; pointer-events: auto; }
.commitment-detail p { margin: 0; color: #e2ebf8; font-size: .76rem; line-height: 1.55; }
.commitment-detail a { display: inline-block; margin-top: .8rem; color: var(--cyan); font-size: .62rem; font-weight: 800; letter-spacing: .05em; text-decoration: none; }
.showreel-cinematic { aspect-ratio: 2.31 / 1; }
.showreel-cinematic .watch-label { top: 59%; }
.closing-section { padding-block: 7rem; }
.closing-heading { max-width: 68rem; }
.closing-heading > p:last-child { max-width: 60rem; font-size: 1rem; line-height: 1.7; }

.brief-section { padding-bottom: 6rem; }
.contact-section { padding-block: 7rem; background: radial-gradient(circle at 15% 35%, rgba(23,105,245,.18), transparent 35rem), #080a0d; }
.contact-layout { display: grid; grid-template-columns: minmax(0,1.4fr) minmax(20rem,.8fr); gap: 4rem; align-items: start; }
.contact-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.contact-card { padding: 2rem; background: rgba(20,25,34,.9); border: 1px solid rgba(40,244,232,.3); border-radius: 8px; box-shadow: var(--shadow-blue); font-style: normal; }
.contact-card > small { color: var(--cyan); font-size: .65rem; font-weight: 700; letter-spacing: .12em; }
.contact-card h3 { margin: .7rem 0 .2rem; color: var(--white); font: 800 1.6rem/1.1 "Be Vietnam Pro",sans-serif; }
.contact-card > p { margin: 0; color: var(--blue-light); font-weight: 600; }
.contact-card dl { margin: 1.75rem 0 0; }
.contact-card dl > div { padding: 1rem 0; border-top: 1px solid var(--border); }
.contact-card dt { color: #747f91; font-size: .58rem; font-weight: 700; letter-spacing: .08em; }
.contact-card dd { margin: .35rem 0 0; color: var(--text); font-size: .84rem; line-height: 1.5; }
.contact-card a { color: var(--white); }
.brief-form { width: min(100%, 50rem); display: grid; gap: 1.35rem; margin: 2.5rem auto 0; padding: 2rem; background: var(--card); border: 1px solid var(--border); border-radius: 8px; box-shadow: 0 2rem 4rem rgba(0,0,0,.25); }
.brief-form fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }.brief-form legend, .brief-form label > span { display: block; margin-bottom: .55rem; color: var(--white); font-size: .7rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.choice-grid { display: grid; gap: .35rem; }.choice-grid-3 { grid-template-columns: repeat(3, 1fr); }.choice-grid-4 { grid-template-columns: repeat(4, 1fr); }
.choice-grid label { position: relative; display: flex; align-items: center; gap: .5rem; min-height: 2.8rem; padding: .65rem; background: var(--surface); border: 1px solid transparent; cursor: pointer; }.choice-grid label:has(input:checked) { border-color: rgba(82,184,255,.45); background: #161d2a; }.choice-grid label > span { margin: 0; color: var(--text); font-size: .72rem; font-weight: 500; letter-spacing: 0; text-transform: none; }.choice-grid input { accent-color: var(--blue); }
.field-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }.brief-form input[type="text"], .brief-form input[type="email"], .brief-form select { width: 100%; height: 3rem; padding: 0 .8rem; border: 1px solid var(--border); border-radius: var(--radius); outline: none; background: var(--surface); color: var(--white); font-size: .85rem; }.brief-form input:focus, .brief-form select:focus { border-color: var(--blue); box-shadow: inset 0 0 0 1px rgba(23,105,245,.3); }
.upload-zone { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 8rem; padding: 1rem; background: var(--surface); border: 1px dashed #323846; color: var(--text); text-align: center; cursor: pointer; }.upload-zone:hover { border-color: var(--cyan); }.upload-zone input { position: absolute; opacity: 0; pointer-events: none; }.upload-zone b { color: var(--cyan); font-size: 1.4rem; }.upload-zone > span { margin: .35rem 0 .1rem !important; color: var(--text) !important; font-size: .78rem !important; text-transform: none !important; }.upload-zone small { color: #747b88; font-size: .62rem; letter-spacing: .07em; }
.submit-button { width: 100%; }.form-status { min-height: 1.5rem; margin: -.5rem 0 0; color: var(--cyan); font-size: .8rem; text-align: center; }

.site-footer { background: #0b0e14; border-top: 1px solid var(--border); }.ticker { overflow: hidden; padding: .45rem 0; border-bottom: 1px solid var(--border); background: var(--surface); color: var(--cyan); font-size: .68rem; font-weight: 700; letter-spacing: .05em; white-space: nowrap; }.ticker > div { width: max-content; animation: ticker 28s linear infinite; }.ticker span { margin-left: 4rem; }
.footer-intro .brand img { width: 13rem; }
.footer-grid { display: grid; grid-template-columns: 2fr repeat(4, 1fr); gap: 2rem; padding-block: 3rem; }.footer-grid h3 { margin-bottom: .8rem; font-size: .82rem; letter-spacing: .03em; }.footer-grid a, .footer-grid p { display: block; margin: .35rem 0; color: var(--muted); font-size: .76rem; }.footer-grid a:hover { color: var(--white); }.footer-intro p { max-width: 23rem; font-size: .85rem; }.footer-metrics { display: flex; gap: .75rem; margin-top: 1rem; }.footer-metrics span { display: flex; flex-direction: column; padding: .55rem .65rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }.footer-metrics small, .footer-grid > div:last-child > small { color: #787f8d; font-size: .58rem; font-weight: 700; letter-spacing: .07em; }.footer-metrics b { color: var(--white); font-size: .68rem; }.footer-metrics span:last-child b { color: var(--cyan); }
.newsletter { display: flex; margin-top: .7rem; }.newsletter input { width: 100%; min-width: 0; height: 2rem; padding: 0 .5rem; border: 1px solid var(--border); border-radius: var(--radius) 0 0 var(--radius); outline: none; background: var(--surface); color: var(--white); font-size: .65rem; }.newsletter button { width: 2rem; border: 0; border-radius: 0 var(--radius) var(--radius) 0; background: var(--blue); color: var(--white); cursor: pointer; }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; padding-block: 1.2rem 2rem; border-top: 1px solid var(--border); color: var(--muted); font-size: .65rem; }.footer-bottom b { margin-right: 1rem; color: var(--cyan); }.footer-bottom span:last-child { display: flex; gap: 1rem; }.footer-bottom a { font-weight: 700; letter-spacing: .05em; }

.reel-dialog { width: min(calc(100% - 2rem), 44rem); padding: 1.5rem; border: 1px solid #34415a; border-radius: 8px; background: var(--surface); color: var(--text); box-shadow: 0 3rem 8rem rgba(0,0,0,.7), var(--shadow-blue); }.reel-dialog::backdrop { background: rgba(0,0,0,.75); backdrop-filter: blur(6px); }.reel-dialog > button { position: absolute; top: .7rem; right: .8rem; border: 0; background: transparent; color: var(--muted); font-size: 1.8rem; cursor: pointer; }.reel-dialog h2 { font-size: 1.6rem; }.dialog-screen { position: relative; aspect-ratio: 16/9; display: grid; place-items: center; align-content: center; gap: .4rem; margin-top: 1rem; overflow: hidden; background: radial-gradient(circle, rgba(23,105,245,.22), transparent 50%), var(--bg); border: 1px solid var(--border); }.dialog-screen b { color: var(--cyan); font-size: .75rem; letter-spacing: .15em; }.dialog-screen small { color: var(--muted); }.scanline { position: absolute; inset: 0; background: repeating-linear-gradient(0deg, rgba(255,255,255,.02), rgba(255,255,255,.02) 1px, transparent 1px, transparent 4px); }

[data-reveal] { opacity: 0; transform: translateY(1rem); transition: opacity .7s ease, transform .7s ease; }.is-revealed { opacity: 1; transform: none; }

@keyframes pulse { 50% { opacity: .35; transform: scale(.82); } }
@keyframes waveform { to { transform: scaleY(.45); opacity: .5; } }
@keyframes ticker { to { transform: translateX(-50%); } }
@keyframes intro-bob { 0%, 100% { translate: 0 0; } 50% { translate: 0 .3rem; } }
@keyframes showreel-poster-fade { 0%, 42%, 100% { opacity: 0; } 52%, 90% { opacity: 1; } }

@media (prefers-reduced-motion: reduce) { .showreel-cover img:nth-of-type(2) { animation: none; } }

@media (max-width: 1180px) {
  .primary-nav { display: none; position: fixed; left: 0; right: 0; top: 5rem; flex-direction: column; align-items: stretch; gap: 0; padding: 1rem 1.5rem; background: rgba(8,10,13,.98); border-bottom: 1px solid var(--border); }
  .primary-nav.is-open { display: flex; }.primary-nav a { padding: .8rem 0; }.menu-toggle { display: block; }.header-actions .header-cta { display: none; }
  .node-grid { grid-template-columns: repeat(4, 1fr); }.footer-grid { grid-template-columns: 2fr repeat(2, 1fr); }.footer-intro { grid-row: span 2; }
}

@media (max-width: 900px) {
  .shell { width: min(calc(100% - 2rem), var(--shell)); }.section { padding: 4rem 0; }
  .hero { padding-top: 2rem; }.hero h1 { font-size: clamp(2.65rem, 7vw, 3.5rem); }
  .split-heading { grid-template-columns: 1fr; }.engine-grid { grid-template-columns: 1fr; }.engine-card { min-height: 0; }.unit-grid { grid-template-columns: repeat(2, 1fr); }.unit-grid .unit-wide { grid-column: 1 / -1; }.workflow-grid { grid-template-columns: repeat(4, 1fr); }.expert-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }.ai-metrics { grid-template-columns: repeat(3, 1fr); }.ai-flow { grid-template-columns: repeat(4, 1fr); }.advantage-grid { grid-template-columns: repeat(2, 1fr); }
  .positioning-section { min-height: 0; }.livestream-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }.contact-layout { grid-template-columns: 1fr; gap: 2rem; }
  .work-grid, .artwork-grid { columns: 2; column-gap: 1rem; }.project-card, .artwork-card { margin-bottom: 1rem; }.project-card h3 { font-size: .88rem; }.project-card p { font-size: .76rem; }
}

@media (max-width: 680px) {
  .header-inner { width: calc(100% - 2rem); min-height: 4.5rem; gap: .6rem; }.site-header .brand img { width: 6.8rem; height: auto; }.header-actions { margin-left: auto; gap: .35rem; }.status-chip { display: none; }.primary-nav { top: 4.5rem; }
  main { padding-top: 0; }.section { padding: 3.5rem 0; }.hero { min-height: auto; padding-top: 6rem; }.telemetry-bar { align-items: flex-start; flex-direction: column; margin-bottom: 1.5rem; }.telemetry-bar em { display: none; }
  .intro-landing, .intro-frame { min-height: 100svh; }.intro-frame { width: calc(100% - 2rem); padding-block: 4.5rem; }.intro-code { top: 1.25rem; }.intro-location { left: 0; right: auto; bottom: 1.25rem; }.intro-logo-wrap { width: min(64vw, 17rem); }.intro-copy { max-width: 32rem; margin-top: 1rem; font-size: .88rem; }.intro-scroll { margin-top: 1.1rem; }.intro-language { top: 1rem; right: 1rem; }
  .hero h1 { font-size: clamp(2.2rem, 11vw, 3.1rem); }.hero h1 .hero-line { white-space: normal; }.hero-lede { font-size: .98rem; }.hero-actions { width: 100%; }.hero-actions .button { flex: 1 1 100%; }.impact-stats { grid-template-columns: repeat(2, 1fr); }.impact-stats div { padding: .9rem .7rem; }.impact-stats div + div { padding-left: .7rem; }.impact-stats div:nth-child(3) { border-left: 0; }.impact-stats div:nth-child(n+3) { border-top: 1px solid var(--border); }.impact-stats dt { min-height: 0; }
  .section-heading h2 { font-size: clamp(1.85rem, 9vw, 2.6rem); }.node-grid { grid-template-columns: repeat(2, 1fr); }.node-grid li { min-height: 8rem; }.engine-card { padding: 1.2rem; }.card-kicker { align-items: flex-start; }.engine-card li { align-items: flex-start; }.engine-card li small { white-space: normal; text-align: right; }
  .showreel { min-height: 13rem; }.showreel-cinematic { aspect-ratio: 2.31 / 1 !important; }.showreel-top { align-items: flex-start; }.showreel-top b { display: block; }.watch-label { max-width: calc(100% - 2rem); white-space: normal; text-align: center; }
  .unit-grid { grid-template-columns: 1fr; }.unit-card, .unit-grid .unit-wide { min-height: 27rem; }.unit-wide .unit-summary { max-width: 100%; }.unit-wide::after { background: linear-gradient(180deg, rgba(4,10,22,.08) 16%, rgba(4,9,20,.98) 100%); }.unit-wide .unit-services ul, .unit-services ul { grid-template-columns: repeat(2, minmax(0,1fr)); gap: .38rem .65rem; margin-top: .75rem; }.workflow-grid { grid-template-columns: repeat(2, 1fr); }.expert-grid { grid-template-columns: 1fr; }.expert-card { min-height: 34rem; }.expert-copy { min-height: 0; }.work-grid, .artwork-grid { columns: 1; }.ai-metrics { grid-template-columns: repeat(2, 1fr); }.ai-flow { grid-template-columns: repeat(2, 1fr); }.advantage-grid { grid-template-columns: 1fr; }
  .node-grid-explained li { min-height: 12rem; }.livestream-grid { grid-template-columns: 1fr; }.live-card { min-height: 30rem; aspect-ratio: auto; }.live-card-wide { min-height: 32rem; }.live-card-wide::after { background: linear-gradient(180deg, rgba(4,10,20,.12) 18%, rgba(4,10,20,.97) 72%); }.live-card-wide .live-summary, .live-card-wide .live-detail { right: 0; width: auto; }.live-card-wide .live-detail { background: linear-gradient(180deg, rgba(7,12,21,.76), rgba(7,12,21,.98)); }.live-cta { align-items: stretch; flex-direction: column; }.live-cta .button { width: 100%; }.contact-actions .button { flex: 1 1 100%; white-space: normal; text-align: center; line-height: 1.35; }.contact-card { padding: 1.25rem; }
  .brief-form { padding: 1rem; }.choice-grid-3, .choice-grid-4, .field-grid { grid-template-columns: 1fr; }.footer-grid { grid-template-columns: 1fr 1fr; }.footer-intro { grid-column: 1 / -1; grid-row: auto; }.footer-bottom { flex-direction: column; }.footer-bottom span:last-child { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }.is-revealed, [data-reveal] { opacity: 1; transform: none; }
}