/* ============================================================
   CAQA AR/VR - site.css (unique to this site; chassis recolored from
   the caqa-erp model per the CAQA sub-brand palette mandate).
   Palette (logo-derived, fleet spec _caqanewbrands-plan/SPECS.md):
     ink   #12264F   headline / accent-as-text (13.9:1 on white)
     deep  #0B1F4E   footer / contained dark frames
     em    #193E99   primary accent (8.6:1 white-on-accent)
     em2   #2B55C4   gradient partner
     teal  #00BBB4   secondary - DECOR ONLY on white
     tealx #007D78   text-grade teal for small text on white (4.7:1)
     mist  #F3F6FC   blue-tinted wash
     line  #DCE3F2   hairlines
     body  #35415F   body copy (9.4:1)
     muted #566180   secondary copy (5.6:1)
   Fonts: Sora (display) / Manrope (body) / Space Mono (labels).
   Motif: depth + parallax layers - stacked translucent planes, perspective frames.
   ============================================================ */
:root{
  --ink:#12264F;--deep:#0B1F4E;--em:#193E99;--em2:#2B55C4;--teal:#00BBB4;--tealx:#007D78;
  --paper:#FFFFFF;--mist:#F3F6FC;--line:#DCE3F2;--body:#35415F;--muted:#566180;
  --grad:linear-gradient(110deg,#193E99,#2B55C4);
  --gradx:linear-gradient(110deg,#12264F,#193E99 55%,#007D78);
  --shadow:0 12px 30px rgba(11,31,78,.10);--shadow-lg:0 30px 64px rgba(11,31,78,.16);
  --max:1200px;--rad:16px;
  --font-d:'Sora','Manrope',Arial,sans-serif;
  --font-b:'Manrope',Inter,Arial,sans-serif;
  --font-m:'Space Mono',Consolas,monospace;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
[id]{scroll-margin-top:96px}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:var(--font-b);font-size:1rem;line-height:1.7;color:var(--body);background:var(--paper);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
h1,h2,h3,h4{font-family:var(--font-d);color:var(--ink);line-height:1.2;margin:0 0 .5em;font-weight:700;overflow:visible}
h1{font-size:clamp(2.2rem,4.6vw,3.4rem);letter-spacing:-.02em}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem);letter-spacing:-.015em}
h3{font-size:1.15rem}
p{margin:0 0 1em}
a{color:var(--em)}
a:focus-visible,button:focus-visible{outline:2px solid var(--em);outline-offset:2px}
.container{width:min(var(--max),92%);margin-inline:auto}
.section{padding:84px 0}
.section.mist{background:var(--mist)}
.center{text-align:center}
.lead{font-size:1.13rem;line-height:1.75;color:var(--body)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-m);font-size:.78rem;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:var(--em);margin:0 0 14px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--teal);flex:none}
.mt-1{margin-top:6px}.mt-2{margin-top:16px}.mt-3{margin-top:28px}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1!important;transform:none!important;transition:none!important}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 28px;border-radius:12px;font-family:var(--font-d);font-weight:700;font-size:.95rem;text-decoration:none;border:0;cursor:pointer;transition:transform .25s,box-shadow .25s,background .25s,color .25s}
.btn-em{background:var(--em);color:#fff;box-shadow:var(--shadow)}
.btn-em:hover{background:#12264F;color:#fff;transform:translateY(-2px)}
.btn-line{background:transparent;color:var(--em);border:2px solid var(--em)}
.btn-line:hover{background:var(--em);color:#fff}
.btn-ghost-dark{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.65)}
.btn-ghost-dark:hover{background:#fff;color:var(--deep)}
@media (prefers-reduced-motion:reduce){.btn{transition:none}.btn-em:hover{transform:none}}
.skip-link{position:absolute;left:-9999px;top:0;z-index:99999;background:var(--deep);color:#fff;padding:10px 18px;border-radius:0 0 10px 0;font-weight:600}
.skip-link:focus{left:0}
.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
#scrollbar{position:fixed;top:0;left:0;height:3px;background:var(--grad);z-index:99998;width:0}
/* legacy topbar + header (hidden at runtime by cq-menu legacyHide; kept for no-JS) */
.topbar{background:var(--deep);color:#C7D2EE;font-size:.85rem;padding:8px 0}
.topbar .container{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none}
.topbar a:hover{text-decoration:underline}
.header{position:sticky;top:0;z-index:900;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header .container{display:flex;align-items:center;gap:26px;padding:14px 0}
.header.scrolled{box-shadow:var(--shadow)}
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;font-family:var(--font-d);font-weight:800;color:var(--ink);font-size:1.12rem}
.nav{display:flex;gap:24px;margin-left:auto}
.nav a{text-decoration:none;color:var(--body);font-weight:600;font-size:.95rem;padding:6px 2px;border-bottom:2px solid transparent}
.nav a:hover,.nav a.on{color:var(--em);border-bottom-color:var(--em)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0}
@media (max-width:900px){
  .nav{position:fixed;inset:64px 0 auto 0;background:#fff;flex-direction:column;padding:18px 6%;box-shadow:var(--shadow-lg);display:none}
  .nav.open{display:flex}
  .nav-toggle{display:block;margin-left:auto}
  .header .btn{display:none}
}
/* page hero (inner pages) */
.page-hero{position:relative;background:var(--deep);color:#fff;padding:52px 0 46px;overflow:hidden}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{color:#fff;font-size:clamp(2rem,4.2vw,2.9rem);max-width:880px}
.page-hero .lead{color:#C7D2EE;margin-top:14px;max-width:70ch}
.crumbs{font-size:.8125rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#93A5D8;margin-bottom:16px;font-family:var(--font-m)}
.crumbs a{color:#6FE3DE;text-decoration:none}
.crumbs a:hover{text-decoration:underline}
/* brand-scene: contained framed dark media card (light-first: dark stays inside the frame) */
.scene{padding:84px 0;background:var(--mist)}
.scene .scene-frame{position:relative;max-width:var(--max);width:92%;margin-inline:auto;border-radius:calc(var(--rad) + 8px);overflow:hidden;background:var(--deep);box-shadow:var(--shadow-lg);min-height:440px;display:flex;align-items:flex-end}
.scene video.cqfx{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.62}
.scene .scene-scrim{position:absolute;inset:0;background:linear-gradient(12deg,rgba(11,31,78,.93) 22%,rgba(11,31,78,.44) 58%,rgba(11,31,78,.16))}
.scene .scene-copy{position:relative;z-index:2;padding:56px;max-width:640px}
.scene .scene-kicker{font-family:var(--font-m);font-size:.76rem;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:#6FE3DE;margin:0 0 12px}
.scene h2{color:#fff}
.scene ul{list-style:none;margin:0 0 26px;padding:0}
.scene li{position:relative;padding-left:26px;margin:0 0 10px;color:#D6E0F7;font-size:1.02rem}
.scene li::before{content:"";position:absolute;left:0;top:.52em;width:14px;height:2px;background:var(--teal)}
@media (max-width:760px){.scene .scene-copy{padding:34px 24px}.scene .scene-frame{min-height:380px}}
/* capability grid */
.caps{padding:84px 0}
.capgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(262px,1fr));gap:18px;margin-top:38px}
.cap-card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--rad);padding:26px 24px 22px;text-decoration:none;transition:transform .3s,box-shadow .3s,border-color .3s;overflow:visible}
.cap-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#AEBEE9}
.cap-card .ic{width:46px;height:46px;border-radius:12px;background:var(--mist);border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;margin:0 0 16px;color:var(--em)}
.cap-card .ic svg{width:22px;height:22px}
.cap-card h3{margin:0 0 8px;font-size:1.08rem}
.cap-card p{margin:0 0 16px;font-size:.94rem;line-height:1.6;color:var(--body)}
.cap-card .go{margin-top:auto;font-family:var(--font-d);font-weight:700;font-size:.86rem;color:var(--em)}
.cap-card:hover .go{color:#12264F;text-decoration:underline;text-underline-offset:3px}
@media (prefers-reduced-motion:reduce){.cap-card{transition:none}.cap-card:hover{transform:none}}
/* approach steps */
.how{padding:84px 0;background:var(--mist)}
.how .steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:0;margin-top:44px}
.how .step{position:relative;padding:34px 26px 6px;border-top:2px solid #B9C7E8}
.how .step::before{content:"";position:absolute;top:-7px;left:26px;width:12px;height:12px;border-radius:50%;background:#fff;border:3px solid var(--em)}
.how .step .n{font-family:var(--font-m);font-weight:700;font-size:.78rem;letter-spacing:.24em;color:var(--em)}
.how .step h3{margin:10px 0 8px}
.how .step p{font-size:.95rem;color:var(--body)}
@media (max-width:760px){.how .steps{grid-template-columns:1fr}.how .step{border-top:0;border-left:2px solid #B9C7E8;padding:6px 0 30px 30px}.how .step::before{top:2px;left:-7px}}
/* family band */
.fam{padding:84px 0}
.fam .fam-frame{position:relative;max-width:var(--max);width:92%;margin-inline:auto;border:1px solid var(--line);background:linear-gradient(180deg,#fff,var(--mist));border-radius:calc(var(--rad) + 8px);padding:56px;overflow:hidden}
.fam .fam-frame::after{content:"";position:absolute;right:-70px;top:-70px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(0,187,180,.14),transparent 68%)}
.fam .fam-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;position:relative;z-index:2}
.fam .fam-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.fam .fam-list li{position:relative;padding:14px 18px 14px 44px;background:#fff;border:1px solid var(--line);border-radius:calc(var(--rad) - 2px);font-size:.95rem}
.fam .fam-list li::before{content:"";position:absolute;left:18px;top:50%;transform:translateY(-50%);width:10px;height:10px;border-radius:50%;background:var(--teal)}
.fam .fam-list b{color:var(--ink);font-family:var(--font-d)}
@media (max-width:900px){.fam .fam-grid{grid-template-columns:1fr}.fam .fam-frame{padding:38px 26px}}
/* CTA band (contained dark) */
.cta-band{padding:0 0 84px}
.cta-band .cta-frame{position:relative;max-width:var(--max);width:92%;margin-inline:auto;border-radius:calc(var(--rad) + 8px);background:var(--deep);overflow:hidden;padding:64px 56px;text-align:center}
.cta-band .cta-in{position:relative;z-index:2}
.cta-band h2{color:#fff}
.cta-band p{color:#C7D2EE;max-width:56ch;margin:0 auto 30px}
@media (max-width:760px){.cta-band .cta-frame{padding:44px 24px}}
/* detail (services/features) articles */
.svc-toc{display:flex;flex-wrap:wrap;gap:10px;margin:34px 0 0}
.svc-toc a{font-family:var(--font-m);font-size:.78rem;font-weight:700;letter-spacing:.06em;color:var(--em);background:var(--mist);border:1px solid var(--line);border-radius:99px;padding:8px 16px;text-decoration:none}
.svc-toc a:hover{background:var(--em);color:#fff;border-color:var(--em)}
.svc-article{padding:56px 0;border-bottom:1px solid var(--line)}
.svc-article:last-of-type{border-bottom:0}
.svc-article .container{display:grid;grid-template-columns:.38fr .62fr;gap:44px;align-items:start}
.svc-article .svc-head .code{font-family:var(--font-m);font-size:.74rem;font-weight:700;letter-spacing:.2em;color:var(--tealx);background:var(--mist);border:1px solid var(--line);border-radius:6px;padding:3px 10px;display:inline-block;margin:0 0 14px}
.svc-article h2{font-size:clamp(1.5rem,2.6vw,2rem)}
.svc-article .svc-links{margin-top:16px;font-size:.9rem}
.svc-article .svc-body h3{font-size:1.02rem;margin:22px 0 8px}
.svc-article .svc-body ul{margin:0 0 1em;padding-left:20px}
.svc-article .svc-body li{margin:0 0 6px}
.svc-note{margin-top:18px;background:var(--mist);border:1px solid var(--line);border-left:3px solid var(--teal);border-radius:10px;padding:14px 18px;font-size:.9rem}
.svc-note b{color:var(--ink)}
@media (max-width:880px){.svc-article .container{grid-template-columns:1fr;gap:18px}}
/* contact */
.contact-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
@media (max-width:900px){.contact-wrap{grid-template-columns:1fr}}
.contact-info ul{list-style:none;margin:20px 0 0;padding:0}
.contact-info li{margin:0 0 18px;padding-left:30px;position:relative}
.contact-info li::before{content:"";position:absolute;left:0;top:.5em;width:16px;height:2px;background:var(--teal)}
.contact-info b{display:block;font-family:var(--font-d);color:var(--ink);font-size:.92rem}
.form-card{background:#fff;border:1px solid var(--line);border-radius:calc(var(--rad) + 2px);padding:34px;box-shadow:var(--shadow)}
.field{margin:0 0 16px}
.field label{display:block;font-family:var(--font-d);font-weight:700;font-size:.86rem;color:var(--ink);margin:0 0 6px}
.field input,.field textarea{width:100%;border:1px solid #B9C4E4;border-radius:9px;padding:12px 14px;font:inherit;color:var(--ink);background:#fff}
.field input:focus,.field textarea:focus{outline:2px solid var(--em);outline-offset:1px;border-color:var(--em)}
.field input::placeholder,.field textarea::placeholder{color:#61698A}
.consent-row{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;margin:0 0 20px}
.consent-row input{margin-top:4px}
.form-grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
@media (max-width:640px){.form-grid2{grid-template-columns:1fr}}
/* about */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:start;margin-top:8px}
@media (max-width:900px){.about-grid{grid-template-columns:1fr}}
.value-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:34px}
.value-card{background:#fff;border:1px solid var(--line);border-radius:var(--rad);padding:24px 22px}
.value-card h3{font-size:1.02rem;margin:0 0 8px}
.value-card p{font-size:.93rem;margin:0;color:var(--body)}
.value-card .k{font-family:var(--font-m);font-size:.72rem;font-weight:700;letter-spacing:.22em;color:var(--tealx);text-transform:uppercase;display:block;margin:0 0 10px}
/* 404 */
.err-hero{padding:110px 0;text-align:center}
.err-hero .code{font-family:var(--font-m);font-weight:700;font-size:clamp(3.4rem,9vw,6.2rem);color:var(--em);letter-spacing:.06em;line-height:1}
.err-hero p{max-width:52ch;margin:14px auto 30px}
.err-hero .hero-cta{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
/* newsletter band (cqft, fleet chassis recolored) */
.cqft{position:relative;background:var(--mist);padding:56px 0 0;overflow:hidden}
.cqft-card{position:relative;z-index:2;max-width:1180px;margin:0 auto;background:var(--em);border-radius:24px;padding:52px 56px;display:flex;align-items:center;justify-content:space-between;gap:14px 36px;flex-wrap:wrap}
.cqft-copy h2{color:#fff;font-size:2.35rem;font-weight:700;margin:0 0 6px;line-height:1.15}
.cqft-copy p{color:#D6E0F7;font-size:1.1rem;margin:0}
.cqft-card form{display:flex;flex:1 1 420px;max-width:620px;background:#fff;border-radius:999px;padding:5px;align-items:center;gap:0;margin:0;flex-wrap:nowrap;border:0;box-shadow:none;min-width:0}
.cqft-card form input[type=email]{flex:1 1 auto;border:0;background:transparent;padding:14px 24px;font-family:inherit;font-size:1rem;font-weight:500;color:#1B2340;min-width:0;outline-offset:2px;border-radius:999px;box-shadow:none}
.cqft-card form input[type=email]::placeholder{color:#5D6480}
.cqft-card form button{flex:none;background:var(--deep);color:#fff;border:0;border-radius:999px;padding:16px 34px;font-family:inherit;font-size:.95rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;cursor:pointer;transition:filter .3s;white-space:nowrap}
.cqft-card form button:hover{filter:brightness(1.35)}
.cqft-card form button:focus-visible{outline:2px solid #1B2340;outline-offset:2px}
.cqft-card .cqft-consent{flex-basis:100%;color:rgba(255,255,255,.92);font-size:.85rem;margin:0}
.cqft-card .cqft-consent a{color:#fff;text-decoration:underline}
.cqft-curve{position:relative;z-index:1;margin:34px 0 0;line-height:0}
.cqft-curve svg{width:100%;height:140px;display:block}
.cqft+.cqf3{margin-top:0}
@media (max-width:760px){.cqft-card{padding:36px 24px;border-radius:18px;margin-inline:16px}.cqft-copy h2{font-size:1.7rem}.cqft-card form{flex:1 1 100%}.cqft-card form button{padding:14px 22px}.cqft-curve svg{height:90px}}
/* footer (cqf3, fleet chassis - brand dark #0B1F4E) */
.cqf3{background:var(--deep);color:#E7ECF8;font-size:.95rem;line-height:1.7;margin-top:0}
.cqf3 a{color:#AFC0EE;text-decoration:none}
.cqf3 a:hover{color:#fff;text-decoration:underline}
.cqf3 h4{color:#BFCDF3;font-size:.9rem;letter-spacing:.07em;text-transform:uppercase;margin:0 0 14px;font-weight:700}
.cqf3-wrap{max-width:1200px;margin:0 auto;padding:64px 24px 26px}
.cqf3-cols{display:grid;grid-template-columns:1.4fr 1fr 1.1fr 1.2fr;gap:42px}
.cqf3 ul{list-style:none;margin:0;padding:0}
.cqf3 li{margin:0 0 9px}
.cqf3-logo{max-width:220px;height:auto;display:block;margin:0 0 16px}
.cqf3-blurb{margin:0 0 16px}
.cqf3-socials{display:flex;gap:10px;margin:0 0 22px}
.cqf3-socials a{width:36px;height:36px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:rgba(255,255,255,.09)}
.cqf3-socials a:hover{background:rgba(255,255,255,.18)}
.cqf3-socials svg{width:17px;height:17px;fill:#AFC0EE}
.cqf3-socials a:hover svg{fill:#fff}
.cqf3-info b{display:block;color:#BFCDF3;font-weight:600}
.cqf3-info li{margin:0 0 13px}
.cqf3-band{border-top:1px solid rgba(255,255,255,.13);margin-top:44px;padding-top:20px}
.cqf3-band h4{margin-bottom:10px}
.cqf3-band ul{display:flex;flex-wrap:wrap;gap:6px 26px}
.cqf3-band li{margin:0}
.cqf3-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:30px;padding-top:20px;font-size:.85rem;color:#C7D2EE;text-align:center}
@media (max-width:1020px){.cqf3-cols{grid-template-columns:1fr 1fr;gap:34px}}
@media (max-width:600px){.cqf3-cols{grid-template-columns:1fr}.cqf3-wrap{padding:48px 18px 22px}}
/* scroll buttons */
.cqscroll{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:8px;z-index:950}
.cqscroll a{width:40px;height:40px;border-radius:50%;background:var(--deep);color:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--shadow);opacity:.85}
.cqscroll a:hover{opacity:1;background:var(--em)}
.cqscroll svg{width:16px;height:16px}
/* hero cta row (shared) */
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero-note{margin-top:26px;font-family:var(--font-m);font-size:.78rem;letter-spacing:.08em;color:var(--muted)}

/* ---------------- AR/VR hero: stacked depth planes ---------------- */
.av-hero{position:relative;background:#fff;padding:92px 0 84px;overflow:hidden}
.av-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 520px at 82% 18%,rgba(25,62,153,.07),transparent 60%),radial-gradient(700px 420px at 8% 88%,rgba(0,187,180,.07),transparent 62%)}
.av-hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center}
.av-hero h1 .gx{background:var(--gradx);-webkit-background-clip:text;background-clip:text;color:transparent;padding-bottom:.1em}
/* depth stack */
.av-stack{position:relative;height:420px;perspective:1100px}
.av-plane{position:absolute;inset:auto 0 0 0;margin:auto;width:min(420px,92%);border-radius:18px;border:1px solid var(--line);background:rgba(255,255,255,.9);box-shadow:var(--shadow-lg);padding:22px 24px;transform-style:preserve-3d}
.av-plane .pk{font-family:var(--font-m);font-size:.68rem;font-weight:700;letter-spacing:.22em;color:var(--tealx);text-transform:uppercase;display:block;margin:0 0 8px}
.av-plane b{font-family:var(--font-d);color:var(--ink);display:block;font-size:1rem;margin:0 0 4px}
.av-plane span.s{font-size:.86rem;color:var(--muted);line-height:1.5;display:block}
.av-plane.p1{bottom:236px;transform:rotateX(8deg) translateZ(-120px) scale(.9);opacity:.62;border-color:#C9D6F0}
.av-plane.p2{bottom:122px;transform:rotateX(8deg) translateZ(-56px) scale(.95);opacity:.84}
.av-plane.p3{bottom:8px;transform:rotateX(8deg);border-color:#9FE5E2;background:linear-gradient(130deg,#F2FCFB,#fff 58%)}
@media (prefers-reduced-motion:no-preference){
  .av-plane{transition:transform .8s cubic-bezier(.2,.7,.2,1),opacity .8s}
  .av-hero:hover .av-plane.p1{transform:rotateX(8deg) translateZ(-96px) scale(.92)}
  .av-hero:hover .av-plane.p2{transform:rotateX(8deg) translateZ(-38px) scale(.97)}
}
@media (max-width:980px){.av-hero .container{grid-template-columns:1fr}.av-stack{height:400px;max-width:480px;margin-inline:auto}}
/* headset strip */
.av-strip{background:var(--deep);color:#fff;padding:13px 0}
.av-strip .container{display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;text-align:center}
.av-strip .k{font-family:var(--font-m);font-size:.74rem;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:#6FE3DE}
.av-strip span{color:#D6E0F7;font-size:.9rem}
/* depth cards: offset shadow plane */
.cap-card.av{box-shadow:none}
.cap-card.av::after{content:"";position:absolute;inset:10px -8px -8px 10px;border-radius:var(--rad);border:1px solid var(--line);background:linear-gradient(140deg,rgba(25,62,153,.05),rgba(0,187,180,.06));z-index:-1;transition:transform .3s}
.cap-card.av:hover::after{transform:translate(4px,4px)}
@media (prefers-reduced-motion:reduce){.cap-card.av:hover::after{transform:none}}