/* Super AI Guy v6 · dark, elegant, plain English */
@font-face { font-family: "Jakarta"; src: url("/assets/fonts/jakarta.woff2") format("woff2"); font-weight: 200 800; font-style: normal; font-display: swap; }

:root {
  --bg: #07070B; --bg2: #0B0B12; --card: rgba(255,255,255,.035); --card2: rgba(255,255,255,.065);
  --line: rgba(255,255,255,.08); --line2: rgba(255,255,255,.16);
  --text: #F5F5FA; --muted: #A6A6BC; --dim: #6F6F86;
  --v: #7C5CFF; --v2: #A28BFF; --c: #2EC5FF; --ok: #4BE3A4;
  --grad: linear-gradient(110deg, #B6A2FF 0%, #7C5CFF 40%, #2EC5FF 100%);
  --ease: cubic-bezier(.2,.8,.2,1); --ease2: cubic-bezier(.77,0,.18,1);
  --r: 22px; --head: 76px;
  color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 17px/1.65 "Jakarta", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: clip; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1em; }
h1, h2, h3 { margin: 0; color: var(--text); font-weight: 800; letter-spacing: -.035em; line-height: 1.05; text-wrap: balance; }
h3 { font-weight: 700; letter-spacing: -.015em; line-height: 1.25; font-size: 20px; }
::selection { background: rgba(124,92,255,.45); color: #fff; }
:focus-visible { outline: 2px solid var(--v2); outline-offset: 3px; border-radius: 8px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: fixed; left: 16px; top: -60px; z-index: 200; background: #fff; color: #000; padding: 10px 16px; border-radius: 10px; font-weight: 600; }
.skip:focus { top: 16px; }
.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 28px; }
.narrow { max-width: 820px; margin: 0 auto; }
.center { text-align: center; }

/* ---------- atmosphere ---------- */
.noise { position: fixed; inset: 0; z-index: 90; pointer-events: none; opacity: .035; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 120; background: var(--grad); transform: scaleX(0); transform-origin: 0 50%; }
.cursor-glow { position: fixed; left: 0; top: 0; width: 640px; height: 640px; margin: -320px 0 0 -320px; border-radius: 50%; pointer-events: none; z-index: 1; background: radial-gradient(circle, rgba(124,92,255,.10), rgba(46,197,255,.04) 40%, transparent 65%); opacity: 0; transition: opacity .6s; will-change: transform; }
.has-cursor .cursor-glow { opacity: 1; }
main, .site-foot, .final { position: relative; z-index: 2; }

/* ---------- type ---------- */
.eyebrow { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--v2); margin: 0 0 18px; }
.lede { font-size: clamp(18px, 1.55vw, 21px); color: var(--muted); max-width: 640px; line-height: 1.6; }
.display { font-size: clamp(46px, 7.6vw, 108px); letter-spacing: -.05em; line-height: .98; }
h1 { font-size: clamp(42px, 5.8vw, 80px); letter-spacing: -.045em; line-height: 1.02; }
h2 { font-size: clamp(34px, 4.3vw, 58px); }
.grad, .statement em { background: var(--grad); background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; font-style: normal; animation: gradShift 8s ease-in-out infinite alternate; }
@keyframes gradShift { to { background-position: 100% 0; } }
.fine { font-size: 14px; color: var(--dim); }
.pn { margin: 0 -.025em 0 -.075em; }
.story-body[hidden] { display: none; }

/* ---------- buttons ---------- */
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.actions.center { justify-content: center; }
.btn { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 54px; padding: 0 26px; border-radius: 999px; font: 600 16px/1 "Jakarta", sans-serif; letter-spacing: -.005em; border: 1px solid transparent; cursor: pointer; transition: transform .35s var(--ease), background .3s, border-color .3s, color .3s, box-shadow .4s; white-space: nowrap; }
.btn .i, .btn .ar { width: 18px; height: 18px; flex: none; }
.btn .ar { transition: transform .35s var(--ease); }
.btn:hover .ar { transform: translateX(4px); }
.btn.primary { background: #fff; color: #07070B; box-shadow: 0 0 0 0 rgba(124,92,255,0); }
.btn.primary:hover { transform: translateY(-2px); box-shadow: 0 10px 40px -6px rgba(124,92,255,.65), 0 0 0 1px rgba(255,255,255,.2); }
.btn.ghost { background: rgba(255,255,255,.04); color: var(--text); border-color: var(--line2); backdrop-filter: blur(10px); }
.btn.ghost:hover { background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.3); transform: translateY(-2px); }
.btn.link { height: auto; padding: 0 0 6px; border-radius: 0; color: var(--text); background: linear-gradient(var(--v2), var(--c)) 0 100% / 100% 1px no-repeat; }
.btn.link:hover { background-size: 100% 2px; }
.btn.sm { height: 42px; padding: 0 18px; font-size: 14.5px; }
.center-link { text-align: center; margin: 48px 0 0; }

/* ---------- header ---------- */
.site-head { position: fixed; top: 0; left: 0; right: 0; z-index: 100; height: var(--head); transition: background .4s, border-color .4s, transform .5s var(--ease); border-bottom: 1px solid transparent; }
.site-head.scrolled { background: rgba(7,7,11,.72); backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4); border-bottom-color: var(--line); }
.site-head.hide { transform: translateY(-100%); }
.head-row { height: 100%; display: flex; align-items: center; gap: 28px; }
.logo img { height: 36px; width: auto; }
.nav { display: flex; gap: 4px; margin-left: auto; }
.nav a { position: relative; padding: 8px 14px; font-size: 15px; font-weight: 500; color: var(--muted); border-radius: 999px; transition: color .25s, background .25s; }
.nav a:hover { color: var(--text); background: rgba(255,255,255,.05); }
.nav a[aria-current] { color: var(--text); }
.nav a[aria-current]::after { content: ""; position: absolute; left: 50%; bottom: 0; width: 4px; height: 4px; margin-left: -2px; border-radius: 50%; background: var(--v2); box-shadow: 0 0 10px var(--v2); }
.menu-btn { display: none; margin-left: auto; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line2); background: rgba(255,255,255,.04); cursor: pointer; }
.menu-btn .bars { display: grid; gap: 6px; justify-items: center; }
.menu-btn .bars i { display: block; width: 18px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .4s var(--ease); }
.menu-btn[aria-expanded="true"] .bars i:first-child { transform: translateY(4px) rotate(45deg); }
.menu-btn[aria-expanded="true"] .bars i:last-child { transform: translateY(-4px) rotate(-45deg); }
.mnav { position: fixed; inset: 0; z-index: 99; background: rgba(7,7,11,.96); backdrop-filter: blur(20px); padding: calc(var(--head) + 24px) 24px 32px; display: flex; flex-direction: column; justify-content: space-between; }
.mnav[hidden] { display: none; }
.mnav nav a { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 30px; font-weight: 700; letter-spacing: -.03em; opacity: 0; transform: translateY(16px); animation: up .6s var(--ease) forwards; }
.mnav nav a .ar { width: 22px; height: 22px; color: var(--v2); }
.mnav nav a:nth-child(2) { animation-delay: .04s } .mnav nav a:nth-child(3) { animation-delay: .08s } .mnav nav a:nth-child(4) { animation-delay: .12s } .mnav nav a:nth-child(5) { animation-delay: .16s } .mnav nav a:nth-child(6) { animation-delay: .2s } .mnav nav a:nth-child(7) { animation-delay: .24s }
.mnav-foot { display: grid; gap: 14px; justify-items: start; color: var(--muted); }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0 0 28px; font-size: 14px; color: var(--dim); }
.crumbs li + li::before { content: "/"; margin-right: 8px; opacity: .5; }
.crumbs a:hover { color: var(--text); }

/* ---------- preloader ---------- */
.preloader { display: none; }
.js:not(.seen) .preloader { position: fixed; inset: 0; z-index: 150; display: grid; place-items: center; background: var(--bg); transition: clip-path 1s var(--ease2); clip-path: inset(0 0 0 0); animation: preKill .01s 3.2s forwards; }
.preloader.done { clip-path: inset(0 0 100% 0); }
.pre-inner { display: grid; justify-items: center; gap: 22px; }
.pre-inner img { width: 64px; height: 64px; animation: prePulse 1.4s ease-in-out infinite; filter: drop-shadow(0 0 30px rgba(124,92,255,.6)); }
.pre-bar { width: 220px; height: 2px; background: var(--line); border-radius: 2px; overflow: hidden; }
.pre-bar i { display: block; height: 100%; width: 0; background: var(--grad); }
.pre-txt { font-size: 14px; color: var(--muted); letter-spacing: .02em; }
.pre-txt b { color: var(--text); font-variant-numeric: tabular-nums; }
@keyframes prePulse { 50% { transform: scale(.92); opacity: .8; } }
@keyframes preKill { to { visibility: hidden; opacity: 0; } }

/* ---------- entrance + reveal ---------- */
@keyframes up { to { opacity: 1; transform: none; } }
@keyframes fb { to { opacity: 1; transform: none; } }
.js .in-1, .js .in-2, .js .in-3, .js .in-4 { opacity: 0; transform: translateY(26px); animation: fb .01s 3.6s forwards; }
.ready .in-1 { animation: up 1s var(--ease) .05s forwards; }
.ready .in-2 { animation: up 1s var(--ease) .15s forwards; }
.ready .in-3 { animation: up 1s var(--ease) .35s forwards; }
.ready .in-4 { animation: up 1.1s var(--ease) .55s forwards; }
.js .in-2[data-split].split-done { opacity: 1; transform: none; animation: none; }
.w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.w .grad { white-space: nowrap; }
.w > span { display: inline-block; transform: translateY(105%); transition: transform 1.1s var(--ease); transition-delay: calc(var(--i) * 45ms + .1s); }
.ready .in-2 .w > span, .reveal.in .w > span, .final .in .w > span { transform: none; }
.js-ok .reveal { opacity: 0; transform: translateY(34px); transition: opacity 1s var(--ease), transform 1.1s var(--ease); }
.js-ok .reveal[data-split] { opacity: 1; transform: none; }
.js-ok .reveal.in { opacity: 1; transform: none; }
.js-ok .stagger > * { opacity: 0; transform: translateY(34px); transition: opacity .9s var(--ease), transform 1s var(--ease), border-color .3s, background .3s; }
.js-ok .stagger.in > * { opacity: 1; transform: none; }
.stagger.in > *:nth-child(2) { transition-delay: .08s } .stagger.in > *:nth-child(3) { transition-delay: .16s } .stagger.in > *:nth-child(4) { transition-delay: .24s } .stagger.in > *:nth-child(5) { transition-delay: .32s } .stagger.in > *:nth-child(6) { transition-delay: .4s } .stagger.in > *:nth-child(7) { transition-delay: .48s } .stagger.in > *:nth-child(8) { transition-delay: .56s }
.stagger.in > *:hover { transition-delay: 0s; }

/* ---------- glass + story demo ---------- */
.glass { position: relative; background: linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.02)); border: 1px solid var(--line); border-radius: 26px; backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); box-shadow: 0 50px 120px -40px rgba(0,0,0,.8), 0 30px 90px -40px rgba(124,92,255,.35), inset 0 1px 0 rgba(255,255,255,.08); }
.story-top { display: flex; align-items: center; gap: 10px; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.ai-dot { position: relative; width: 10px; height: 10px; border-radius: 50%; background: var(--grad); flex: none; }
.ai-dot::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 1px solid var(--v2); animation: ping 2s var(--ease) infinite; }
@keyframes ping { 0% { transform: scale(.6); opacity: 1; } 100% { transform: scale(2); opacity: 0; } }
.story-name { font-size: 14.5px; font-weight: 700; }
.story-task { margin-left: auto; font-size: 13px; font-weight: 500; color: var(--muted); background: rgba(255,255,255,.05); border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; }
.story-task.live::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 8px var(--ok); vertical-align: middle; animation: blink 1.6s infinite; }
@keyframes blink { 50% { opacity: .35; } }
.story-body { display: flex; flex-direction: column; gap: 12px; padding: 22px 20px; min-height: 380px; }
.story-foot { padding: 12px 20px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--dim); }
.st { transition: opacity .6s var(--ease), transform .7s var(--ease), filter .6s; }
.js-ok .story-body .st { opacity: 0; transform: translateY(14px) scale(.97); filter: blur(4px); }
.js-ok .story-body .st.on { opacity: 1; transform: none; filter: none; }
.msg { max-width: 88%; padding: 13px 16px; border-radius: 18px; font-size: 15.5px; line-height: 1.5; }
.msg p { margin: 0; }
.msg .who { display: flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600; color: var(--dim); margin-bottom: 4px; }
.msg .who .sp { width: 12px; height: 12px; color: var(--v2); }
.msg.in { align-self: flex-start; background: rgba(255,255,255,.06); border: 1px solid var(--line); border-bottom-left-radius: 6px; }
.msg.out { align-self: flex-end; background: linear-gradient(135deg, rgba(124,92,255,.24), rgba(46,197,255,.10)); border: 1px solid rgba(162,139,255,.32); border-bottom-right-radius: 6px; }
.msg.out .who { color: #CBBEFF; }
.msg.list { width: 88%; }
.msg.list ul { list-style: none; margin: 4px 0 0; padding: 0; }
.msg.list li { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-top: 1px solid rgba(255,255,255,.07); font-size: 15px; }
.msg.list li:first-child { border-top: 0; }
.msg.list li span { flex: 1; }
.msg.list li b { font-weight: 700; }
.msg.list .tk { width: 17px; height: 17px; color: var(--ok); flex: none; }
.js-ok .msg.list li { opacity: 0; transform: translateX(-8px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.js-ok .msg.list.on li { opacity: 1; transform: none; }
.msg.list.on li:nth-child(2) { transition-delay: .18s } .msg.list.on li:nth-child(3) { transition-delay: .36s } .msg.list.on li:nth-child(4) { transition-delay: .54s }
.think { display: flex; align-items: center; gap: 10px; font-size: 14.5px; color: var(--muted); padding: 2px 4px; }
.think .orb { width: 18px; height: 18px; border-radius: 50%; background: conic-gradient(from 0deg, var(--v), var(--c), var(--v2), var(--v)); animation: spin 1.2s linear infinite; -webkit-mask: radial-gradient(circle, transparent 5px, #000 6px); mask: radial-gradient(circle, transparent 5px, #000 6px); }
@keyframes spin { to { transform: rotate(360deg); } }
.think .shim { background: linear-gradient(90deg, var(--muted) 0%, #fff 50%, var(--muted) 100%); background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: shim 1.8s linear infinite; }
@keyframes shim { from { background-position: 100% 0; } to { background-position: -100% 0; } }
.think .dots { display: inline-flex; gap: 3px; }
.think .dots i { width: 4px; height: 4px; border-radius: 50%; background: var(--v2); animation: bob 1s infinite; }
.think .dots i:nth-child(2) { animation-delay: .15s } .think .dots i:nth-child(3) { animation-delay: .3s }
@keyframes bob { 50% { transform: translateY(-4px); opacity: .4; } }
.js-ok .think.past { opacity: .45; }
.think.past .orb, .think.past .shim, .think.past .dots i { animation: none; }
.think.past .orb { background: var(--ok); }
.think.past .shim { color: var(--muted); background: none; }
.chip { display: inline-flex; align-items: center; gap: 8px; align-self: flex-start; padding: 9px 15px; border-radius: 999px; font-size: 14px; font-weight: 600; }
.chip .tk, .chip .sp { width: 16px; height: 16px; flex: none; }
.chip.ok { background: rgba(75,227,164,.10); color: #7CF0C0; border: 1px solid rgba(75,227,164,.28); align-self: flex-end; }
.chip.done { background: rgba(255,255,255,.06); border: 1px solid var(--line2); color: var(--text); }
.chip.done .sp { color: var(--v2); }
.chip.done.on { box-shadow: 0 0 30px -6px rgba(124,92,255,.6); }

/* hero demo */
.hero-demo { max-width: 780px; margin: 0 auto; text-align: left; }
.hero-demo::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; background: linear-gradient(140deg, rgba(182,162,255,.7), transparent 35%, transparent 65%, rgba(46,197,255,.6)); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
.demo-tabs { display: flex; flex-wrap: wrap; gap: 8px; padding: 16px 20px 0; }
.demo-tabs button { position: relative; overflow: hidden; font: 600 14px/1 "Jakarta", sans-serif; color: var(--muted); background: rgba(255,255,255,.04); border: 1px solid var(--line); border-radius: 999px; padding: 10px 15px; cursor: pointer; transition: color .3s, background .3s, border-color .3s; }
.demo-tabs button:hover { color: var(--text); }
.demo-tabs button[aria-selected="true"] { color: var(--text); background: rgba(124,92,255,.14); border-color: rgba(162,139,255,.45); }
.demo-tabs .fill { position: absolute; left: 0; bottom: 0; height: 2px; width: 100%; background: var(--grad); transform: scaleX(0); transform-origin: 0 50%; }
.demo-tabs button[aria-selected="true"] .fill { transform: scaleX(1); }
.cycling .demo-tabs button[aria-selected="true"] .fill { animation: fill var(--cycle, 9s) linear forwards; }
@keyframes fill { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.demo-stage .story-body { min-height: 400px; }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 100svh; padding: calc(var(--head) + 70px) 0 120px; overflow: hidden; isolation: isolate; }
#hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.hero-orb { position: absolute; z-index: -2; border-radius: 50%; filter: blur(80px); opacity: .55; pointer-events: none; }
.hero-orb.o1 { width: 620px; height: 620px; left: -160px; top: -120px; background: radial-gradient(circle, #5B3CF0, transparent 65%); animation: drift 18s ease-in-out infinite alternate; }
.hero-orb.o2 { width: 560px; height: 560px; right: -160px; top: 120px; background: radial-gradient(circle, #1B8FD6, transparent 65%); animation: drift 22s ease-in-out infinite alternate-reverse; }
@keyframes drift { to { transform: translate(120px, 80px) scale(1.15); } }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 260px; z-index: -1; background: linear-gradient(transparent, var(--bg)); }
.hero-copy { text-align: center; display: flex; flex-direction: column; align-items: center; }
.hero-copy .lede { margin: 26px auto 0; font-size: clamp(18px, 1.7vw, 22px); max-width: 680px; }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px 8px 12px; border-radius: 999px; background: rgba(255,255,255,.05); border: 1px solid var(--line2); font-size: 14px; font-weight: 500; color: var(--muted); margin: 0 0 30px; backdrop-filter: blur(10px); }
.display { max-width: 1050px; }
.tilt-wrap { margin-top: 80px; perspective: 1600px; }
.tilt { transform: rotateX(var(--rx, 16deg)) scale(var(--sc, .92)); transform-origin: 50% 0; transition: transform .1s linear; will-change: transform; }
.scroll-cue { position: absolute; left: 50%; bottom: 28px; width: 26px; height: 42px; margin-left: -13px; border: 1.5px solid var(--line2); border-radius: 14px; }
.scroll-cue span { position: absolute; left: 50%; top: 8px; width: 3px; height: 8px; margin-left: -1.5px; border-radius: 2px; background: var(--text); animation: cue 1.8s var(--ease) infinite; }
@keyframes cue { 0% { transform: translateY(0); opacity: 1; } 80% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } }

/* ---------- sections ---------- */
.sec { position: relative; padding: clamp(90px, 11vw, 160px) 0; }
.sec.tight { padding: clamp(50px, 6vw, 80px) 0; }
.sec.alt { background: linear-gradient(180deg, transparent, rgba(124,92,255,.045) 30%, rgba(46,197,255,.03) 70%, transparent); }
.sec-head { margin-bottom: clamp(44px, 5vw, 70px); max-width: 780px; }
.sec-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.sec-head.center .lede { margin: 0 auto; }
.sec-head h2 + .lede { margin-top: 22px; }

.statement-sec { padding: clamp(90px, 12vw, 170px) 0; }
.statement-sec.small { padding: clamp(80px, 10vw, 130px) 0; }
.statement { font-size: clamp(30px, 4.5vw, 62px); font-weight: 700; letter-spacing: -.035em; line-height: 1.16; max-width: 1080px; margin: 0; text-wrap: balance; }
.statement-sec.small .statement { font-size: clamp(26px, 3.4vw, 46px); }
.statement .fw { transition: opacity .3s linear; }
.js-ok .statement .fw { opacity: .16; }
.js-ok .statement .fw.lit { opacity: 1; }

/* cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cards.two { grid-template-columns: repeat(2, 1fr); }
.cards.four { grid-template-columns: repeat(4, 1fr); }
.card { position: relative; display: flex; flex-direction: column; padding: 30px; border-radius: var(--r); background: var(--card); border: 1px solid var(--line); overflow: hidden; transition: transform .5s var(--ease), border-color .3s, background .3s; }
.card h3 { margin: 22px 0 10px; }
.card p { color: var(--muted); font-size: 16px; margin: 0; }
.card .more { margin-top: auto; padding-top: 22px; display: inline-flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 600; }
.card .more .ar { width: 16px; height: 16px; transition: transform .35s var(--ease); }
.spot::before { content: ""; position: absolute; inset: 0; background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(124,92,255,.16), transparent 45%); opacity: 0; transition: opacity .4s; pointer-events: none; }
a.card:hover, .spot:hover { transform: translateY(-5px); border-color: var(--line2); background: var(--card2); }
.spot:hover::before { opacity: 1; }
a.card:hover .more .ar { transform: translateX(5px); }
.ic { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; background: linear-gradient(140deg, rgba(124,92,255,.22), rgba(46,197,255,.08)); border: 1px solid rgba(162,139,255,.28); color: #D3C8FF; flex: none; }
.ic .i { width: 24px; height: 24px; }
.term h2 { font-size: 30px; margin-bottom: 12px; }
.term .eyebrow { margin-bottom: 10px; }

.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.bento-big { grid-column: span 2; grid-row: span 2; display: grid !important; grid-template-columns: 1fr 1.25fr; gap: 28px; align-items: center; }
.bento-big > div:first-child { display: flex; flex-direction: column; justify-content: center; height: 100%; }
.bento-big .more { margin-top: 0; }
.bento-big h3 { font-size: 30px; letter-spacing: -.03em; }
.bento-big .story { font-size: 14px; box-shadow: none; }
.bento-big .story-body { min-height: 0; padding: 16px; gap: 10px; }
.bento-big .msg { font-size: 14px; }

/* horizontal scroll strip */
.hscroll { position: relative; }
.hs-sticky { padding: clamp(80px, 9vw, 130px) 0; overflow: hidden; }
.hs-head .sec-head { margin-bottom: 48px; }
.hs-track { display: flex; gap: 22px; padding: 0 28px 10px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.hs-track::-webkit-scrollbar { display: none; }
.hs-track > * { scroll-snap-align: start; }
.hs-on .hs-sticky { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; justify-content: center; padding: 0; }
.hs-on .hs-track { overflow: visible; padding-left: max(28px, calc((100vw - 1240px) / 2 + 28px)); will-change: transform; }
.art-card { position: relative; display: block; border-radius: 26px; overflow: hidden; height: 320px; border: 1px solid var(--line); isolation: isolate; background: #0E0E18; }
.art-card.big { flex: none; width: min(380px, 78vw); height: min(480px, 62vh); min-height: 380px; }
.art { position: absolute; inset: 0; z-index: -1; display: grid; place-items: center; transition: transform 1.2s var(--ease);
  background: radial-gradient(110% 80% at 15% 0%, hsl(var(--h, 260) 95% 66% / .55), transparent 58%), radial-gradient(90% 70% at 100% 100%, hsl(calc(var(--h, 260) - 70) 95% 58% / .45), transparent 60%), #0D0D17; }
.art::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px); background-size: 38px 38px; -webkit-mask: radial-gradient(circle at 50% 42%, #000, transparent 70%); mask: radial-gradient(circle at 50% 42%, #000, transparent 70%); }
.art-ic { position: relative; z-index: 1; display: grid; place-items: center; width: 132px; height: 132px; border-radius: 50%; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.18); backdrop-filter: blur(8px); box-shadow: 0 0 80px -10px hsl(var(--h, 260) 95% 66% / .7); animation: float 6s ease-in-out infinite; margin-top: -40px; }
.art-ic .i { width: 54px; height: 54px; color: #fff; }
.art-card:nth-child(2n) .art-ic { animation-delay: -2s } .art-card:nth-child(3n) .art-ic { animation-delay: -4s }
@keyframes float { 50% { transform: translateY(-12px); } }
.art-card:hover .art { transform: scale(1.07); }
.art-label { position: absolute; left: 0; right: 0; bottom: 0; display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; padding: 26px; font-size: 22px; font-weight: 700; letter-spacing: -.02em; line-height: 1.2; background: linear-gradient(transparent, rgba(5,5,9,.65)); }
.art-label .ar { width: 22px; height: 22px; flex: none; transition: transform .4s var(--ease); }
.art-card:hover .art-label .ar { transform: translateX(5px); }
.more-card .art { background: radial-gradient(circle at 50% 40%, rgba(124,92,255,.3), transparent 60%), #0D0D17; }
.art-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.art-row .art-ic { width: 100px; height: 100px; } .art-row .art-ic .i { width: 40px; height: 40px; }
.art-row .art-label { font-size: 18px; padding: 20px; }
.art-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.art-grid .art-card.big { width: auto; height: 420px; }
.other-card { justify-content: center; }
.other-card .btn { margin-top: 22px; align-self: flex-start; }

/* steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; position: relative; }
.steps li { position: relative; padding-top: 36px; }
.steps li::before { content: ""; position: absolute; top: -5px; left: 0; width: 11px; height: 11px; border-radius: 50%; background: var(--bg); border: 2px solid var(--v2); box-shadow: 0 0 0 4px rgba(124,92,255,.12); z-index: 1; }
.steps .step-n { display: block; font-size: 14px; font-weight: 800; letter-spacing: .1em; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 14px; }
.steps h3 { font-size: 24px; margin-bottom: 10px; }
.steps p { color: var(--muted); margin: 0; }
.steps .steps-line { position: absolute; top: 0; left: 0; right: 0; height: 1px; padding: 0; background: var(--line2); }
.steps .steps-line::before { display: none; }
.steps .steps-line i { display: block; height: 100%; width: 100%; background: var(--grad); transform: scaleX(var(--p, 0)); transform-origin: 0 50%; box-shadow: 0 0 12px var(--v); }

/* stacked cards */
.stack-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 60px; align-items: start; }
.stack-head { position: sticky; top: 140px; }
.stack-card { position: sticky; top: calc(130px + var(--n) * 26px); margin-bottom: 36px; }
.stack-in { padding: 40px; min-height: 280px; transform-origin: 50% 0; transition: transform .2s linear, filter .2s linear; transform: scale(var(--s, 1)); filter: brightness(var(--b, 1)); background: linear-gradient(160deg, #15151F, #0D0D15); }
.stack-in h3 { font-size: clamp(26px, 2.6vw, 34px); letter-spacing: -.03em; margin: 26px 0 12px; }
.stack-in p { color: var(--muted); font-size: 18px; margin: 0; max-width: 460px; }
.stack-n { position: absolute; top: 30px; right: 36px; font-size: 64px; font-weight: 800; letter-spacing: -.05em; line-height: 1; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.14); }

/* marquee */
.marquee-sec { padding: 20px 0 clamp(40px, 6vw, 80px); }
.marquee-sec .eyebrow { display: block; margin-bottom: 30px; }
.marquee { overflow: hidden; -webkit-mask: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.mq-row { display: flex; width: max-content; gap: 60px; padding: 8px 30px; animation: mq 50s linear infinite; }
.marquee.rev .mq-row { animation-direction: reverse; animation-duration: 60s; }
.mq-row span { font-size: clamp(38px, 5.4vw, 78px); font-weight: 800; letter-spacing: -.04em; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.2); transition: color .4s, -webkit-text-stroke-color .4s; white-space: nowrap; }
.mq-row span:hover { color: var(--text); -webkit-text-stroke-color: transparent; }
.marquee:hover .mq-row { animation-play-state: paused; }
@keyframes mq { to { transform: translateX(-50%); } }

/* stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { border-top: 1px solid var(--line2); padding-top: 26px; }
.stat strong { display: block; font-size: clamp(52px, 6.4vw, 92px); font-weight: 800; letter-spacing: -.05em; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; font-variant-numeric: tabular-nums; }
.stat span { display: block; margin-top: 12px; color: var(--muted); }

/* faq */
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 26px 0; cursor: pointer; font-size: clamp(18px, 1.6vw, 21px); font-weight: 600; letter-spacing: -.015em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary i { position: relative; width: 34px; height: 34px; flex: none; border-radius: 50%; border: 1px solid var(--line2); transition: transform .45s var(--ease), background .3s; }
.faq summary i::before, .faq summary i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.5px; margin: -.75px 0 0 -6px; background: var(--text); }
.faq summary i::after { transform: rotate(90deg); transition: transform .45s var(--ease); }
.faq details[open] summary i { transform: rotate(180deg); background: rgba(124,92,255,.2); }
.faq details[open] summary i::after { transform: rotate(0deg); }
.faq .ans p { color: var(--muted); margin: 0 0 26px; max-width: 680px; }
.faq .ans a { color: var(--text); text-decoration: underline; text-decoration-color: var(--v2); text-underline-offset: 3px; }
.faq details[open] .ans { animation: ansIn .5s var(--ease); }
@keyframes ansIn { from { opacity: 0; transform: translateY(-6px); } }
.faq-group + .faq-group { margin-top: 64px; }
.group-h { font-size: 15px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--v2); margin-bottom: 18px; }
.group + .group { margin-top: 72px; }
.group .group-h { margin-bottom: 24px; }

/* page hero */
.phero { position: relative; padding: calc(var(--head) + 90px) 0 clamp(60px, 7vw, 100px); overflow: hidden; isolation: isolate; }
.phero-glow { position: absolute; z-index: -1; width: 900px; height: 700px; left: -200px; top: -300px; background: radial-gradient(closest-side, rgba(124,92,255,.32), transparent), radial-gradient(closest-side at 80% 60%, rgba(46,197,255,.18), transparent); filter: blur(30px); animation: drift 20s ease-in-out infinite alternate; pointer-events: none; }
.narrow-hero { max-width: 980px; }
.phero .lede { margin-top: 24px; }
.phero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 64px; align-items: center; }
.phero-grid .story-body { min-height: 360px; }
.has-side h1 { font-size: clamp(40px, 4.4vw, 64px); }
.phero + .sec { padding-top: clamp(40px, 5vw, 70px); }
.statement-sec.small + .sec { padding-top: clamp(40px, 5vw, 80px); }

/* examples, plans, misc */
.ex-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.ex-card { border-top: 1px solid var(--line2); padding-top: 26px; }
.ex-n { display: block; font-size: 14px; font-weight: 800; letter-spacing: .1em; color: var(--v2); margin-bottom: 18px; }
.ex-card h3 { font-size: 23px; margin-bottom: 10px; }
.ex-card p { color: var(--muted); margin: 0; }
.ex-row { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.ex-row + .ex-row { margin-top: clamp(80px, 10vw, 140px); }
.ex-row.flip > :first-child { order: 2; }
.ex-row h2 { font-size: clamp(30px, 3.2vw, 44px); margin-bottom: 22px; }
.ex-row .eyebrow { margin-bottom: 14px; }
.ex-row .btn.link { margin-top: 10px; }
.ticks { list-style: none; margin: 0 0 22px; padding: 0; display: grid; gap: 14px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; color: var(--muted); font-size: 17px; }
.ticks li b { color: var(--text); font-weight: 600; }
.ticks .tk { width: 20px; height: 20px; color: var(--ok); flex: none; margin-top: 3px; }
.note { display: flex; gap: 16px; align-items: flex-start; padding: 24px 28px; border-radius: 20px; }
.note .sp { width: 22px; height: 22px; color: var(--v2); flex: none; margin-top: 3px; }
.note p { margin: 0; color: var(--muted); }
.note strong { color: var(--text); }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.plan h3 { font-size: 26px; margin: 4px 0 12px; }
.plan .eyebrow { margin: 0; }
.plan.featured { border-color: rgba(162,139,255,.45); background: linear-gradient(160deg, rgba(124,92,255,.16), rgba(46,197,255,.05)); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.split .sec-head { margin-bottom: 0; }
.prose p { color: var(--muted); font-size: 18px; }
.prose h2 { font-size: 26px; margin: 44px 0 12px; }
.prose h2:first-child { margin-top: 0; }
.prose a { color: var(--text); text-decoration: underline; text-decoration-color: var(--v2); text-underline-offset: 3px; }
.callout { display: flex; justify-content: space-between; align-items: center; gap: 30px; padding: 40px 44px; }
.callout h2 { font-size: clamp(26px, 2.6vw, 36px); margin-bottom: 8px; }
.callout p { color: var(--muted); margin: 0; max-width: 560px; }
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { display: grid; grid-template-columns: 180px 1fr; gap: 30px; padding: 44px 0; border-top: 1px solid var(--line); }
.tl-n { font-size: clamp(64px, 8vw, 110px); font-weight: 800; letter-spacing: -.06em; line-height: .9; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.timeline h2 { font-size: clamp(28px, 3vw, 40px); }
.tl-time { display: inline-block; margin: 12px 0 14px; font-size: 14px; font-weight: 600; color: var(--v2); background: rgba(124,92,255,.1); border: 1px solid rgba(162,139,255,.25); padding: 5px 12px; border-radius: 999px; }
.timeline p { color: var(--muted); font-size: 18px; max-width: 620px; margin: 0; }

/* calculator */
.calc { display: grid; grid-template-columns: 1.1fr .9fr; overflow: hidden; }
.calc-in { padding: 40px; display: grid; gap: 14px; }
.calc label { display: flex; justify-content: space-between; font-weight: 600; margin-top: 16px; }
.calc output { font-size: 22px; font-weight: 800; color: var(--v2); }
.calc input[type=range] { width: 100%; accent-color: var(--v); height: 28px; }
.presets { display: flex; flex-wrap: wrap; gap: 8px; }
.presets button { font: 600 14px "Jakarta", sans-serif; color: var(--muted); background: rgba(255,255,255,.04); border: 1px solid var(--line); padding: 9px 15px; border-radius: 999px; cursor: pointer; }
.presets button[aria-pressed="true"], .presets button:hover { color: var(--text); border-color: rgba(162,139,255,.5); background: rgba(124,92,255,.14); }
.calc-out { padding: 40px; display: grid; gap: 26px; align-content: center; background: linear-gradient(160deg, rgba(124,92,255,.18), rgba(46,197,255,.06)); border-left: 1px solid var(--line); }
.calc-out strong { display: block; font-size: clamp(40px, 4.4vw, 60px); font-weight: 800; letter-spacing: -.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.calc-out span { color: var(--muted); }

/* contact */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 24px; align-items: start; }
.contact-card { padding: 40px; }
.big-link { display: block; font-size: clamp(36px, 4vw, 54px); font-weight: 800; letter-spacing: -.04em; margin-bottom: 30px; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.mid-link { display: block; font-size: 20px; font-weight: 600; margin-bottom: 30px; word-break: break-all; }
#enquiry { padding: 40px; display: grid; gap: 16px; }
#enquiry h2 { font-size: 30px; margin-bottom: 6px; }
#enquiry label { display: grid; gap: 8px; font-size: 15px; font-weight: 600; }
#enquiry .two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
#enquiry input, #enquiry textarea { font: 400 16px "Jakarta", sans-serif; color: var(--text); background: rgba(255,255,255,.04); border: 1px solid var(--line2); border-radius: 14px; padding: 14px 16px; transition: border-color .3s, box-shadow .3s; width: 100%; }
#enquiry input:focus, #enquiry textarea:focus { outline: none; border-color: var(--v2); box-shadow: 0 0 0 4px rgba(124,92,255,.18); }
#enquiry ::placeholder { color: var(--dim); }
#enquiry .btn { justify-self: start; margin-top: 6px; }
.form-msg { margin: 0; font-weight: 600; }

/* final cta + footer */
.final { padding: clamp(120px, 15vw, 200px) 0; text-align: center; overflow: hidden; isolation: isolate; border-top: 1px solid var(--line); }
.final-glow { position: absolute; z-index: -1; left: 50%; top: 55%; width: 900px; height: 900px; margin: -450px 0 0 -450px; border-radius: 50%; background: conic-gradient(from 0deg, rgba(124,92,255,.5), rgba(46,197,255,.35), rgba(182,162,255,.4), rgba(124,92,255,.5)); filter: blur(120px); opacity: .55; animation: spin 24s linear infinite; }
.huge { font-size: clamp(50px, 8.4vw, 124px); letter-spacing: -.055em; line-height: .98; max-width: 1000px; margin: 0 auto; }
.final .lede { margin: 28px auto 0; }
.site-foot { padding: 80px 0 36px; border-top: 1px solid var(--line); background: var(--bg); }
.foot-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; }
.foot-brand img { height: 34px; width: auto; margin-bottom: 20px; }
.foot-brand p { color: var(--muted); font-size: 15.5px; max-width: 340px; }
.foot-contact { display: grid; gap: 6px; }
.foot-contact a { color: var(--text); font-weight: 600; }
.site-foot h3 { font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--dim); margin-bottom: 18px; }
.site-foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.site-foot ul a { color: var(--muted); font-size: 15px; transition: color .25s; }
.site-foot ul a:hover { color: var(--text); }
.foot-bot { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-top: 70px; padding-top: 26px; border-top: 1px solid var(--line); color: var(--dim); font-size: 14px; }
.to-top:hover { color: var(--text); }

/* lenis */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-stopped { overflow: clip; }
.lenis.lenis-smooth iframe { pointer-events: none; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .nav, .head-cta { display: none; }
  .menu-btn { display: grid; place-items: center; }
  .cards.four, .art-row { grid-template-columns: repeat(2, 1fr); }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .bento-big { grid-column: span 2; grid-row: auto; }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 50px; }
  .steps .steps-line { display: none; }
  .phero-grid, .stack-grid, .split, .ex-row, .contact-grid, .calc { grid-template-columns: 1fr; }
  .ex-row.flip > :first-child { order: 0; }
  .ex-row { gap: 36px; }
  .stack-head { position: static; }
  .calc-out { border-left: 0; border-top: 1px solid var(--line); }
  .foot-top { grid-template-columns: 1fr 1fr; }
  .foot-brand { grid-column: span 2; }
  .stats { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .art-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  body { font-size: 16.5px; }
  .wrap { padding: 0 18px; }
  .cards, .cards.two, .cards.four, .bento, .ex-grid, .plans, .art-row, .art-grid { grid-template-columns: 1fr; }
  .bento-big { grid-column: auto; grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .hero { padding-top: calc(var(--head) + 40px); }
  .display { font-size: clamp(36px, 11vw, 52px); }
  .tilt-wrap { margin-top: 56px; }
  .demo-stage .story-body { min-height: 440px; }
  .demo-tabs { padding: 14px 14px 0; gap: 6px; }
  .demo-tabs button { padding: 9px 12px; font-size: 13px; }
  .story-body { padding: 18px 14px; }
  .msg { max-width: 94%; } .msg.list { width: 94%; }
  .timeline li { grid-template-columns: 1fr; gap: 6px; padding: 34px 0; }
  .callout { flex-direction: column; align-items: flex-start; padding: 30px 24px; }
  .contact-card, #enquiry, .calc-in, .calc-out { padding: 26px 22px; }
  #enquiry .two { grid-template-columns: 1fr; }
  .stack-in { padding: 30px 24px; min-height: 240px; }
  .stack-n { font-size: 48px; top: 24px; right: 24px; }
  .foot-top { grid-template-columns: 1fr; }
  .foot-brand { grid-column: auto; }
  .art-card.big { height: 420px; }
  .actions .btn { flex: 1 1 auto; }
  .hero .actions .btn { width: 100%; }
  .scroll-cue { display: none; }
  .cursor-glow { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .js .in-1, .js .in-2, .js .in-3, .js .in-4, .js-ok .reveal, .js-ok .stagger > *, .js-ok .story-body .st, .js-ok .msg.list li { opacity: 1 !important; transform: none !important; filter: none !important; }
  .w > span { transform: none !important; }
  .js-ok .statement .fw { opacity: 1; }
  .preloader { display: none !important; }
  .tilt { transform: none !important; }
}