/* IntelAgentsia.ai shared styles. Brand: Branding Guidelines V1.0 (weareadvance.co, 2026-09).
   Palette: black #000000, navy #1A1D3B, indigo #5B60BC, purple #AC8EF9, light blue #BED7F4,
   off-white #E4E2DD, gray #545454. Type: Open Sauce One (display), Inter (body).
   Neutrals carry the surfaces; purple and indigo are the points of energy. */
@font-face{font-family:'Open Sauce One';font-style:normal;font-weight:400;font-display:swap;src:url(assets/fonts/OpenSauceOne-Regular.ttf) format('truetype')}
@font-face{font-family:'Open Sauce One';font-style:normal;font-weight:500;font-display:swap;src:url(assets/fonts/OpenSauceOne-Medium.ttf) format('truetype')}
@font-face{font-family:'Open Sauce One';font-style:normal;font-weight:600;font-display:swap;src:url(assets/fonts/OpenSauceOne-SemiBold.ttf) format('truetype')}
@font-face{font-family:'Open Sauce One';font-style:normal;font-weight:700;font-display:swap;src:url(assets/fonts/OpenSauceOne-Bold.ttf) format('truetype')}

:root{
  --bg:#0B0B10; --bg-2:#101017; --navy:#1A1D3B; --indigo:#5B60BC; --purple:#AC8EF9; --lilac:#C4ADFF; --sky:#BED7F4; --off:#E4E2DD; --gray:#545454;
  --panel:rgba(255,255,255,.035); --panel-brd:rgba(255,255,255,.09);
  --ink:#EEEDF3; --ink-dim:#A2A3B5; --ink-faint:#6E6F84;
  --grad:linear-gradient(115deg,#C4ADFF 0%,#AC8EF9 45%,#7F79E0 100%);
  --grad-deep:linear-gradient(135deg,#AC8EF9 0%,#5B60BC 36%,#1A1D3B 76%,#0B0B10 100%);
  --tint:rgba(172,142,249,.10); --tint-brd:rgba(172,142,249,.30);
  --display:'Open Sauce One','Inter',system-ui,sans-serif;
  --radius:18px; --maxw:1160px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:'Inter',system-ui,-apple-system,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:var(--display);letter-spacing:-.02em;line-height:1.08}
a{color:inherit;text-decoration:none}
img,video{max-width:100%;height:auto}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ambient bg: black with two soft purple and indigo lights, restrained */
.bg-fx{position:fixed;inset:0;z-index:-2;overflow:hidden;background:
  radial-gradient(1100px 640px at 80% -10%,rgba(91,96,188,.16),transparent 60%),
  radial-gradient(900px 560px at 6% 6%,rgba(172,142,249,.10),transparent 55%),var(--bg)}
.bg-grid{position:fixed;inset:0;z-index:-1;
  background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:58px 58px;
  -webkit-mask-image:radial-gradient(circle at 50% 22%,#000 0%,transparent 72%);
  mask-image:radial-gradient(circle at 50% 22%,#000 0%,transparent 72%)}

/* brand marks: always the approved artwork, never typeset */
.brand{display:flex;align-items:center;flex:0 0 auto}
.brand img{height:28px;width:auto;display:block}
.lockup{height:40px;width:auto;display:block}
.lockup-xs{height:13px;width:auto;display:inline-block;vertical-align:-2px;margin-right:6px}
.wm-intel,.wm-sia{color:#F2F2F6}
.wm-agent{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* nav */
header{position:sticky;top:0;z-index:50;backdrop-filter:blur(12px);background:rgba(11,11,16,.62);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
header.scrolled{border-bottom-color:var(--panel-brd);background:rgba(11,11,16,.84)}
nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{color:var(--ink-dim);font-size:14.5px;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14.5px;padding:11px 20px;border-radius:12px;cursor:pointer;transition:transform .15s,box-shadow .3s,background .2s,border-color .2s;border:1px solid transparent;line-height:1.3}
.btn-primary{background:var(--grad);color:#0B0B10;box-shadow:0 8px 28px rgba(172,142,249,.26)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 38px rgba(172,142,249,.42)}
.btn-ghost{background:var(--panel);border-color:var(--panel-brd);color:var(--ink)}
.btn-ghost:hover{border-color:rgba(255,255,255,.26);transform:translateY(-2px)}
.btn-light{background:var(--off);color:#0B0B10}
.btn-light:hover{transform:translateY(-2px);background:#fff}
.nav-links .btn-primary{color:#0B0B10}
.nav-links .btn-primary:hover{color:#0B0B10}
.nav-toggle{display:none;background:none;border:0;color:var(--ink);cursor:pointer}

/* hero */
.hero{position:relative;padding:40px 0 70px;text-align:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-1;background:url(assets/brand/bg-hero.webp) center/cover no-repeat;opacity:.85}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,11,16,.10) 0%,rgba(11,11,16,.35) 55%,var(--bg) 100%)}
.ghost{position:absolute;left:50%;top:26px;transform:translateX(-50%);font-family:var(--display);font-weight:500;font-size:clamp(64px,13.6vw,214px);letter-spacing:-.035em;line-height:1;color:rgba(255,255,255,.055);white-space:nowrap;pointer-events:none;user-select:none;-webkit-user-select:none}

/* the orbit: purple glass sphere over the plasma orb, a thin ring, the agents on the ring */
.orbit{position:relative;width:clamp(280px,44vw,520px);aspect-ratio:1;margin:clamp(56px,9vw,132px) auto 26px}
.orbit .ring{position:absolute;inset:0;border-radius:50%;border:1px solid rgba(255,255,255,.14);animation:ringPulse 6s ease-in-out infinite}
.orbit .sphere{position:absolute;left:13%;top:13%;width:74%;height:74%;border-radius:50%}
.orbit .sphere::before{content:"";position:absolute;inset:-16%;z-index:-1;border-radius:50%;background:radial-gradient(circle at 50% 50%,rgba(172,142,249,.30),rgba(91,96,188,.14) 46%,transparent 68%);filter:blur(28px);animation:glowPulse 6s ease-in-out infinite}
.orbit .orb-img{position:absolute;left:7%;top:7%;width:86%;height:86%;border-radius:50%;object-fit:cover;display:block;
  -webkit-mask-image:radial-gradient(circle at 50% 50%,#000 58%,rgba(0,0,0,0) 74%);mask-image:radial-gradient(circle at 50% 50%,#000 58%,rgba(0,0,0,0) 74%);
  animation:orbFloat 7s ease-in-out infinite}
.orbit .glass{position:absolute;inset:0;width:100%;height:100%;display:block;animation:orbFloat 7s ease-in-out infinite}
.badge-agent{position:absolute;width:12.5%;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;gap:6px;animation:badgeFloat 7s ease-in-out infinite}
.badge-agent img{width:100%;height:auto;aspect-ratio:1;border-radius:50%;display:block;box-shadow:0 10px 30px rgba(0,0,0,.55),0 0 0 1px rgba(255,255,255,.08)}
.badge-agent span{font-size:11px;font-weight:600;letter-spacing:.06em;color:var(--ink-dim);white-space:nowrap}
.badge-agent.b1{left:6.7%;top:25%;animation-delay:-1s}
.badge-agent.b2{left:93.3%;top:25%;animation-delay:-3s}
.badge-agent.b3{left:93.3%;top:75%;animation-delay:-5s}
a.badge-agent:hover img{box-shadow:0 10px 30px rgba(0,0,0,.55),0 0 0 2px rgba(172,142,249,.7)}
a.badge-agent:hover span{color:var(--purple)}
.orbit-sm{width:clamp(260px,34vw,420px);margin:0 auto}
.orbit-sm .badge-agent{width:16%}
@keyframes orbFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes badgeFloat{0%,100%{transform:translate(-50%,-50%)}50%{transform:translate(-50%,calc(-50% - 5px))}}
@keyframes glowPulse{0%,100%{opacity:.75}50%{opacity:1}}
@keyframes ringPulse{0%,100%{opacity:.7}50%{opacity:1}}

.pill{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:500;color:var(--ink-dim);padding:7px 15px;border:1px solid var(--panel-brd);border-radius:100px;background:rgba(11,11,16,.5);backdrop-filter:blur(8px);margin-bottom:30px}
.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--purple);box-shadow:0 0 12px var(--purple);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.hero h1{font-size:clamp(38px,6.2vw,72px);font-weight:600;margin-bottom:22px}
.hero p.sub{font-size:clamp(17px,2.1vw,20px);color:var(--ink-dim);max-width:680px;margin:0 auto 38px}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero-note{margin-top:22px;font-size:13px;color:var(--ink-faint)}

/* marquee */
.strip{margin-top:74px;border-top:1px solid var(--panel-brd);border-bottom:1px solid var(--panel-brd);padding:22px 0;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee{display:flex;gap:60px;width:max-content;animation:scroll 32s linear infinite;white-space:nowrap}
.marquee span{color:var(--ink-faint);font-family:var(--display);font-weight:500;font-size:15.5px}
@keyframes scroll{to{transform:translateX(-50%)}}

/* sections */
section{padding:96px 0;position:relative}
.eyebrow{font-size:12.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--purple);margin-bottom:14px}
.sec-head{max-width:660px;margin-bottom:56px}
.sec-head h2{font-size:clamp(29px,4vw,44px);font-weight:600;margin-bottom:16px}
.sec-head p{color:var(--ink-dim);font-size:17px}
.sec-head.center{margin-inline:auto;text-align:center}

/* cards grid */
.grid{display:grid;gap:18px;grid-template-columns:repeat(3,1fr)}
.card{background:var(--panel);border:1px solid var(--panel-brd);border-radius:var(--radius);padding:28px;transition:transform .25s,border-color .25s,background .25s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-5px);border-color:var(--tint-brd);background:rgba(255,255,255,.05)}
.card .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin-bottom:18px;background:linear-gradient(135deg,rgba(172,142,249,.18),rgba(91,96,188,.18));border:1px solid var(--panel-brd)}
.card .ic svg{width:23px;height:23px;stroke:var(--purple)}
.card h3{font-size:19px;font-weight:600;margin-bottom:9px}
.card p{color:var(--ink-dim);font-size:15px}

/* steps */
.steps{display:grid;gap:20px;grid-template-columns:repeat(4,1fr);counter-reset:step}
.step{background:var(--panel);border:1px solid var(--panel-brd);border-radius:var(--radius);padding:26px 24px;position:relative}
.step::before{counter-increment:step;content:"0" counter(step);font-family:var(--display);font-weight:700;font-size:15px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:block;margin-bottom:16px}
.step h3{font-size:18px;font-weight:600;margin-bottom:8px}
.step p{color:var(--ink-dim);font-size:14.5px}

/* photo band: brand photography, human and grounded, technology inside the story */
.photo-band{position:relative;border-radius:26px;overflow:hidden;border:1px solid var(--panel-brd);aspect-ratio:21/9;min-height:300px}
.photo-band img{width:100%;height:100%;object-fit:cover;display:block}
.photo-band .cap{position:absolute;inset:auto 0 0 0;padding:40px 44px;background:linear-gradient(180deg,rgba(11,11,16,0) 0%,rgba(11,11,16,.72) 55%,rgba(11,11,16,.9) 100%)}
.photo-band h3{font-size:clamp(22px,2.8vw,30px);font-weight:600;margin-bottom:8px;max-width:640px}
.photo-band p{color:var(--ink-dim);font-size:15.5px;max-width:560px}

/* split feature */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.split h2{font-size:clamp(28px,4vw,42px);font-weight:600;margin-bottom:18px}
.feature-list{list-style:none;margin-top:8px}
.feature-list li{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--panel-brd)}
.feature-list li:last-child{border-bottom:0}
.feature-list .chk{flex:0 0 auto;width:24px;height:24px;border-radius:7px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(172,142,249,.22),rgba(91,96,188,.22));border:1px solid var(--panel-brd)}
.feature-list .chk svg{width:13px;height:13px;stroke:var(--purple)}
.feature-list h3{font-size:16.5px;font-weight:600;margin-bottom:3px}
.feature-list p{color:var(--ink-dim);font-size:14.5px}

/* console mock */
.console{background:linear-gradient(160deg,rgba(26,29,59,.55),rgba(11,11,16,.92));border:1px solid var(--panel-brd);border-radius:16px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.console .bar{display:flex;align-items:center;gap:8px;padding:13px 16px;border-bottom:1px solid var(--panel-brd);background:rgba(255,255,255,.02)}
.console .bar i{width:11px;height:11px;border-radius:50%;display:inline-block}
.console .bar i:nth-child(1){background:#ff5f57}.console .bar i:nth-child(2){background:#febc2e}.console .bar i:nth-child(3){background:#28c840}
.console .bar span{margin-left:8px;font-size:12.5px;color:var(--ink-faint)}
.console .body{padding:22px;font-family:ui-monospace,'SF Mono',Menlo,Consolas,monospace;font-size:13.5px;line-height:1.85}
.console .ln{display:flex;gap:10px;opacity:0;transform:translateY(6px);animation:lnIn .5s forwards}
.console .ln .t{color:var(--ink-faint);flex:0 0 58px}
.console .ln .m{color:var(--ink-dim)}
.console .ln .g{color:var(--purple)}
.console .ln .v{color:#7ef0b0}
@keyframes lnIn{to{opacity:1;transform:none}}

/* name story */
.name-story{background:linear-gradient(160deg,rgba(172,142,249,.06),rgba(91,96,188,.08));border:1px solid var(--panel-brd);border-radius:26px;padding:56px 48px}
.name-rows{display:grid;gap:16px;max-width:760px;margin:0 auto}
.name-row{display:flex;gap:20px;align-items:baseline;padding:18px 22px;background:var(--panel);border:1px solid var(--panel-brd);border-radius:14px}
.name-row .word{font-family:var(--display);font-weight:600;font-size:clamp(20px,3vw,27px);white-space:nowrap}
.name-row .mean{color:var(--ink-dim);font-size:15.5px}
.name-solve{text-align:center;margin-top:30px}
.name-solve .final{font-family:var(--display);font-weight:600;font-size:clamp(30px,5vw,48px);letter-spacing:-.03em}
.name-solve p{color:var(--ink-dim);font-size:16px;margin-top:12px}

/* agent spotlight (home) */
.spotlight{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;background:linear-gradient(150deg,rgba(172,142,249,.07),rgba(91,96,188,.10));border:1px solid var(--panel-brd);border-radius:26px;padding:48px}
.spotlight .badge{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--lilac);background:var(--tint);border:1px solid var(--tint-brd);padding:6px 13px;border-radius:100px;margin-bottom:18px}
.spotlight h2{font-size:clamp(27px,3.6vw,40px);font-weight:600;margin-bottom:14px}
.spotlight p{color:var(--ink-dim);font-size:16.5px;margin-bottom:14px}
.spotlight .agent-card{background:rgba(11,11,16,.62);border:1px solid var(--panel-brd);border-radius:18px;padding:30px}
.spotlight .agent-card .who{display:flex;align-items:center;gap:14px;margin-bottom:20px}
.spotlight .agent-card .avatar{width:56px;height:56px;border-radius:50%;flex:0 0 auto;box-shadow:0 0 0 1px rgba(255,255,255,.08)}
.spotlight .agent-card .who span{color:var(--ink-faint);font-size:13.5px;display:block;margin-top:6px}
.spotlight .agent-card ul{list-style:none}
.spotlight .agent-card li{display:flex;gap:11px;padding:9px 0;color:var(--ink-dim);font-size:14.5px}
.spotlight .agent-card li svg{width:16px;height:16px;stroke:var(--purple);flex:0 0 auto;margin-top:3px}

/* cta band: the brand gradient with restrained grain, the one place the page turns purple */
.cta-band{background:var(--grad-deep);border:1px solid rgba(255,255,255,.12);border-radius:26px;padding:64px 48px;text-align:center;position:relative;overflow:hidden;color:#fff}
.cta-band::before{content:"";position:absolute;inset:0;opacity:.28;mix-blend-mode:overlay;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E")}
.cta-band::after{content:"";position:absolute;inset:0;background:radial-gradient(700px 260px at 50% 0,rgba(255,255,255,.14),transparent 70%);pointer-events:none}
.cta-band h2{font-size:clamp(28px,4vw,42px);font-weight:600;margin-bottom:16px;position:relative}
.cta-band p{color:rgba(255,255,255,.78);font-size:17px;max-width:560px;margin:0 auto 30px;position:relative}
.cta-band .hero-cta{position:relative}
.cta-band .btn-ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.28);color:#fff}

/* footer */
footer{border-top:1px solid var(--panel-brd);padding:52px 0 40px}
.foot{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start}
.foot .brand{margin-bottom:16px}
.foot .brand img{height:24px}
.foot .about{color:var(--ink-faint);font-size:14px;max-width:300px}
.foot .tagline{font-family:var(--display);font-weight:500;font-size:14px;color:var(--ink-dim);margin-bottom:8px}
.foot-links{display:flex;gap:56px;flex-wrap:wrap}
.foot-col h4{font-size:12.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-faint);margin-bottom:14px;font-family:'Inter',sans-serif;font-weight:600}
.foot-col a{display:block;color:var(--ink-dim);font-size:14.5px;margin-bottom:10px;transition:color .2s}
.foot-col a:hover{color:var(--ink)}
.foot-col address{font-style:normal;color:var(--ink-dim);font-size:14px;line-height:1.7}
.foot-bottom{margin-top:44px;padding-top:24px;border-top:1px solid var(--panel-brd);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--ink-faint);font-size:13.5px}

/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ===== AimeeTC landing page ===== */
.breadcrumb{padding-top:26px;font-size:13.5px;color:var(--ink-faint)}
.breadcrumb a{color:var(--ink-dim)}
.breadcrumb a:hover{color:var(--ink)}
.lp-hero{padding:56px 0 40px;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.lp-hero .lockup{margin-bottom:22px}
.lp-hero .geo{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:500;color:var(--lilac);background:var(--tint);border:1px solid var(--tint-brd);padding:6px 14px;border-radius:100px;margin-bottom:22px}
.lp-hero .geo .dot{width:7px;height:7px;border-radius:50%;background:var(--purple);box-shadow:0 0 12px var(--purple);display:inline-block}
.lp-hero h1{font-size:clamp(33px,4.8vw,54px);font-weight:600;margin-bottom:20px}
.lp-hero p.sub{font-size:clamp(16px,2vw,19px);color:var(--ink-dim);margin-bottom:30px}
.lp-hero .hero-cta{justify-content:flex-start}
.lp-hero .hero-note{margin-top:20px}
.stat-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.stat{flex:1;min-width:150px;background:var(--panel);border:1px solid var(--panel-brd);border-radius:14px;padding:18px 20px}
.stat b{display:block;font-family:var(--display);font-size:22px;font-weight:700}
.stat span{color:var(--ink-faint);font-size:13px}
.problem-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.problem-grid h3{font-weight:600;margin-bottom:8px}
.problem-grid h3.bad{color:#ffb4b4}
.problem-grid h3.good{color:#8ff0bd}
.pain{list-style:none}
.pain li{display:flex;gap:12px;padding:13px 0;color:var(--ink-dim);font-size:15.5px;border-bottom:1px solid var(--panel-brd)}
.pain li:last-child{border-bottom:0}
.pain li svg{width:18px;height:18px;stroke:#ff7b7b;flex:0 0 auto;margin-top:3px}
.gain li svg{stroke:#7ef0b0}
.where h3{font-weight:600;font-size:20px;margin:6px 0 10px}
.where p{color:var(--ink-dim);font-size:15px;margin-bottom:6px}
.faq{max-width:820px;margin:0 auto}
.faq-item{border:1px solid var(--panel-brd);border-radius:14px;background:var(--panel);margin-bottom:12px;overflow:hidden}
.faq-item summary{cursor:pointer;list-style:none;padding:20px 24px;font-family:var(--display);font-weight:600;font-size:16.5px;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--purple);font-size:22px;transition:transform .2s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .ans{padding:0 24px 20px;color:var(--ink-dim);font-size:15.5px}
.area{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.area span{font-size:13.5px;color:var(--ink-dim);background:var(--panel);border:1px solid var(--panel-brd);padding:7px 14px;border-radius:100px}

@media(prefers-reduced-motion:reduce){.orbit .orb-img,.orbit .glass,.orbit .ring,.orbit .sphere::before,.badge-agent,.pill .dot,.marquee{animation:none}}
@media(max-width:900px){
  .grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .split,.spotlight,.lp-hero,.problem-grid{grid-template-columns:1fr;gap:36px}
  .lp-hero .orbit-sm{margin-top:10px}
  .photo-band{aspect-ratio:16/10}
}
@media(max-width:640px){
  .nav-links{position:fixed;inset:72px 0 auto 0;flex-direction:column;background:rgba(11,11,16,.97);backdrop-filter:blur(14px);padding:24px;gap:20px;border-bottom:1px solid var(--panel-brd);transform:translateY(-140%);transition:transform .3s}
  .nav-links.open{transform:none}
  .nav-toggle{display:block}
  .brand img{height:24px}
  .grid,.steps{grid-template-columns:1fr}
  section{padding:70px 0}
  .cta-band,.name-story,.spotlight{padding:40px 24px}
  .name-row{flex-direction:column;gap:6px}
  .orbit{width:min(78vw,300px)}
  .badge-agent{width:15%}
  .badge-agent span{font-size:10px}
  .photo-band{aspect-ratio:4/5}
  .photo-band .cap{padding:26px 22px}
}

/* ===== Projects hub + project pages + tutorials (2026-09-13) ===== */
.page-head{padding:56px 0 18px}
.page-head h1{font-size:clamp(34px,5vw,56px);font-weight:600;margin:10px 0 14px}
.page-head p{color:var(--ink-dim);font-size:17px;max-width:640px}
.seg{display:inline-flex;gap:4px;padding:4px;border:1px solid var(--panel-brd);border-radius:100px;background:var(--panel);margin-top:26px}
.seg button{border:0;background:transparent;color:var(--ink-dim);font:inherit;font-size:13.5px;font-weight:600;padding:9px 18px;border-radius:100px;cursor:pointer;transition:color .2s,background .2s}
.seg button[aria-pressed="true"]{background:var(--grad);color:#0B0B10}
.group[hidden]{display:none}
.row-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin:54px 0 18px}
.row-head h2{font-size:clamp(22px,3vw,30px);font-weight:600}
.row-head p{color:var(--ink-dim);font-size:15px;margin-top:4px}
.arrows{display:flex;gap:8px;flex:0 0 auto}
.arrows button{width:38px;height:38px;border-radius:50%;border:1px solid var(--panel-brd);background:var(--panel);color:var(--ink);cursor:pointer;display:grid;place-items:center;transition:border-color .2s,transform .15s}
.arrows button:hover{border-color:rgba(255,255,255,.3);transform:translateY(-1px)}
.arrows button:disabled{opacity:.35;cursor:default;transform:none}
.rail{position:relative}
.track{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:6px 2px 10px;-webkit-overflow-scrolling:touch}
.track::-webkit-scrollbar{display:none}
.pcard{flex:0 0 clamp(270px,32%,370px);scroll-snap-align:start;background:var(--panel);border:1px solid var(--panel-brd);border-radius:var(--radius);overflow:hidden;transition:transform .25s,border-color .25s;display:flex;flex-direction:column}
.pcard:hover{transform:translateY(-5px);border-color:var(--tint-brd)}
.pc-img{position:relative;aspect-ratio:16/10;overflow:hidden;background:#101017}
.pc-img img{width:100%;height:100%;object-fit:cover;object-position:top;display:block;transition:transform .6s}
.pcard:hover .pc-img img{transform:scale(1.03)}
.status{position:absolute;top:12px;left:12px;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:5px 10px;border-radius:100px;background:rgba(11,11,16,.72);border:1px solid rgba(255,255,255,.14);color:var(--ink);backdrop-filter:blur(6px)}
.status.s-live{color:#7ef0b0;border-color:rgba(126,240,176,.35)}
.status.s-progress{color:var(--lilac);border-color:var(--tint-brd)}
.status.s-concept{color:var(--sky);border-color:rgba(190,215,244,.35)}
.pc-body{padding:18px 20px 20px}
.pc-body h3{font-size:18px;font-weight:600;margin-bottom:5px}
.pc-meta{color:var(--ink-faint);font-size:12.5px;margin-bottom:8px}
.pc-sum{color:var(--ink-dim);font-size:14px;line-height:1.5}
.lab{margin-top:64px;border:1px solid var(--panel-brd);border-radius:26px;padding:34px 36px;background:linear-gradient(160deg,rgba(172,142,249,.05),rgba(91,96,188,.07))}
.lab h2{font-size:22px;font-weight:600;margin-bottom:6px}
.lab > p{color:var(--ink-dim);font-size:15px;margin-bottom:18px}
.lab-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.lab-item{padding:16px 18px;border:1px dashed rgba(255,255,255,.16);border-radius:14px}
.lab-item h3{font-size:15.5px;font-weight:600;margin-bottom:4px}
.lab-item p{color:var(--ink-dim);font-size:13.5px;line-height:1.5}
.lab-item .tag{display:inline-block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);margin-top:8px}

/* project page */
.pp-hero{padding:24px 0 40px}
.pp-head{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.pp-head .status{position:static;display:inline-block;margin-bottom:16px}
.pp-head h1{font-size:clamp(30px,4.4vw,50px);font-weight:600;margin-bottom:14px}
.pp-head .sub{color:var(--ink-dim);font-size:17px;margin-bottom:18px}
.pp-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.pp-meta span{font-size:12.5px;color:var(--ink-dim);background:var(--panel);border:1px solid var(--panel-brd);padding:6px 12px;border-radius:100px}
.pp-cover{border-radius:22px;overflow:hidden;border:1px solid var(--panel-brd);box-shadow:0 30px 80px rgba(0,0,0,.5);background:#101017}
.pp-cover img{width:100%;display:block;object-fit:cover;aspect-ratio:16/10;object-position:top}
.story3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.story3 .card p{font-size:15px}
.gal{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.gal figure{border:1px solid var(--panel-brd);border-radius:18px;overflow:hidden;background:var(--panel)}
.gal img{width:100%;display:block;aspect-ratio:16/10;object-fit:cover;object-position:top;background:#101017}
.gal .ph{aspect-ratio:16/10;display:grid;place-items:center;background:linear-gradient(135deg,rgba(172,142,249,.16),rgba(91,96,188,.14));color:var(--ink-dim);font-family:var(--display);font-weight:600;font-size:18px}
.gal figcaption{padding:12px 16px;color:var(--ink-dim);font-size:13.5px}
.gal figure.tall img{aspect-ratio:9/16;object-fit:cover;object-position:top}
.pp-nav{display:flex;justify-content:space-between;gap:16px;margin-top:40px;flex-wrap:wrap}
.pp-nav a{color:var(--ink-dim);font-size:14px}
.pp-nav a:hover{color:var(--ink)}

/* tutorials */
.tut-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tut-card{background:var(--panel);border:1px solid var(--panel-brd);border-radius:var(--radius);overflow:hidden;cursor:pointer;text-align:left;color:inherit;font:inherit;padding:0;transition:transform .25s,border-color .25s}
.tut-card:hover{transform:translateY(-4px);border-color:var(--tint-brd)}
.tut-thumb{position:relative;aspect-ratio:16/9;background:linear-gradient(135deg,rgba(172,142,249,.18),rgba(91,96,188,.16))}
.tut-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.tut-thumb .play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:48px;height:48px;border-radius:50%;background:rgba(11,11,16,.72);border:1px solid rgba(255,255,255,.2);display:grid;place-items:center}
.tut-thumb .dur{position:absolute;right:10px;bottom:8px;font-size:11.5px;font-weight:700;background:rgba(11,11,16,.72);padding:2px 7px;border-radius:6px}
.tut-body{padding:16px 18px 18px}
.tut-body h3{font-size:16.5px;font-weight:600;margin-bottom:5px}
.tut-body p{color:var(--ink-dim);font-size:14px;line-height:1.5}
.tut-empty{text-align:center;color:var(--ink-dim);padding:48px 20px;border:1px dashed var(--panel-brd);border-radius:18px}
.feature-video{position:relative;aspect-ratio:16/9;border-radius:22px;overflow:hidden;border:1px solid var(--panel-brd);background:#101017;box-shadow:0 30px 80px rgba(0,0,0,.5);cursor:pointer}
.feature-video img{width:100%;height:100%;object-fit:cover;display:block}
.feature-video .play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:76px;height:76px;border-radius:50%;background:var(--grad);display:grid;place-items:center;box-shadow:0 12px 40px rgba(172,142,249,.45)}
.feature-video .cap{position:absolute;left:0;right:0;bottom:0;padding:20px 24px;background:linear-gradient(180deg,transparent,rgba(11,11,16,.85));font-size:15px;font-weight:600}
.feature-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vmodal{position:fixed;inset:0;z-index:100;background:rgba(4,5,9,.9);display:none;align-items:center;justify-content:center;padding:20px}
.vmodal.open{display:flex}
.vmodal .box{width:min(960px,100%)}
.vmodal .frame{aspect-ratio:16/9;border-radius:18px;overflow:hidden;background:#000;border:1px solid var(--panel-brd)}
.vmodal iframe{width:100%;height:100%;border:0;display:block}
.vmodal .bar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:10px;color:#fff;font-weight:600}
.vmodal .bar button{background:none;border:0;color:#fff;font-size:26px;cursor:pointer;line-height:1}

@media(max-width:900px){
  .pp-head{grid-template-columns:1fr}
  .story3{grid-template-columns:1fr}
  .lab-grid{grid-template-columns:1fr}
  .tut-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .pcard{flex-basis:82%}
  .gal{grid-template-columns:1fr}
  .tut-grid{grid-template-columns:1fr}
  .lab{padding:26px 22px}
  .row-head{align-items:flex-start;flex-direction:column}
}

/* Audit: keep the message and next step in the opening viewport. */
.hero > .wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);column-gap:40px;text-align:left;align-items:center;padding-top:44px}
.hero .orbit{grid-column:2;grid-row:1 / 6;width:100%;max-width:460px;margin:0 auto}
.hero .pill,.hero h1,.hero p.sub,.hero > .wrap > .hero-cta,.hero > .wrap > .hero-note{grid-column:1}
.hero .pill{justify-self:start;margin-bottom:22px}
.hero h1{font-size:clamp(38px,4.5vw,60px)}
.hero p.sub{margin:0 0 28px;font-size:18px}
.hero > .wrap > .hero-cta{justify-content:flex-start}
.hero .strip{grid-column:1 / -1;width:100%}
a:focus-visible,button:focus-visible{outline:3px solid var(--purple);outline-offset:5px}
@media(max-width:900px){
  .nav-links{position:fixed;inset:72px 0 auto;display:none;flex-direction:column;background:rgba(11,11,16,.98);padding:24px;gap:20px;border-bottom:1px solid var(--panel-brd);max-height:calc(100dvh - 72px);overflow-y:auto;transform:none}
  .nav-links.open{display:flex}
  .nav-toggle{display:block}
  .hero > .wrap{grid-template-columns:1fr;text-align:center;padding-top:8px}
  .hero .orbit{grid-column:1;grid-row:6;width:min(70vw,340px);margin:36px auto 0}
  .hero .pill{justify-self:center}
  .hero > .wrap > .hero-cta{justify-content:center}
  .hero p.sub{max-width:680px;margin:0 auto 28px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}