/* ==========================================================================
   XAIAgent — Motion & High-Tech Layer
   Loaded AFTER style.css. Purely additive: no existing selector is overridden
   except where a .mo-* / .tech-* class is explicitly applied.
   ========================================================================== */

:root{
  --mo-cyan:#22d3ee;
  --mo-violet:#7c5cff;
  --mo-blue:var(--blue);
  --mo-deep:#06070d;
  --mo-deep-2:#0b0e1a;
  --mo-glass:rgba(255,255,255,.06);
  --mo-glass-line:rgba(255,255,255,.12);
  --mo-ease:cubic-bezier(.22,.68,0,1.01);
}

/* ---------- 1. Scroll progress bar ---------- */
.mo-progress{
  position:fixed;top:0;left:0;height:2px;width:100%;z-index:200;
  background:transparent;pointer-events:none;
}
.mo-progress span{
  display:block;height:100%;width:0%;
  background:linear-gradient(90deg,var(--mo-blue),var(--mo-violet),var(--mo-cyan));
  box-shadow:0 0 12px rgba(124,92,255,.6);
  transition:width .08s linear;
}

/* ---------- 2. Scroll reveal ----------
   Hidden states are scoped to .mo-js, which an inline <head> script adds and
   removes again if motion.js never initialises. Without JS nothing is hidden. */
.mo-js [data-reveal]{
  opacity:0;
  transform:translateY(22px);
  transition:opacity .7s var(--mo-ease), transform .7s var(--mo-ease);
  will-change:opacity,transform;
}
.mo-js [data-reveal="left"]{transform:translateX(-26px)}
.mo-js [data-reveal="right"]{transform:translateX(26px)}
.mo-js [data-reveal="zoom"]{transform:scale(.94)}
.mo-js [data-reveal="blur"]{filter:blur(10px);transform:translateY(14px)}
.mo-js [data-reveal].is-in{
  opacity:1;transform:none;filter:none;
}

/* Staggered children */
.mo-js [data-stagger] > *{
  opacity:0;transform:translateY(20px);
  transition:opacity .6s var(--mo-ease), transform .6s var(--mo-ease);
}
.mo-js [data-stagger].is-in > *{opacity:1;transform:none}

/* ---------- 3. Animated hero aurora / mesh ---------- */
.mo-hero{position:relative;overflow:hidden;isolation:isolate}
.mo-hero > .wrap{position:relative;z-index:3}

.mo-aurora{
  position:absolute;inset:-30% -10%;z-index:0;pointer-events:none;
  filter:blur(60px);opacity:.55;
}
.mo-aurora i{
  position:absolute;display:block;border-radius:50%;
  mix-blend-mode:multiply;
}
.mo-aurora i:nth-child(1){
  width:46vw;height:46vw;left:-4%;top:2%;
  background:radial-gradient(circle at 30% 30%, rgba(36,83,234,.55), transparent 62%);
  animation:mo-float-a 22s var(--mo-ease) infinite alternate;
}
.mo-aurora i:nth-child(2){
  width:40vw;height:40vw;right:-2%;top:-8%;
  background:radial-gradient(circle at 60% 40%, rgba(124,92,255,.45), transparent 62%);
  animation:mo-float-b 27s var(--mo-ease) infinite alternate;
}
.mo-aurora i:nth-child(3){
  width:38vw;height:38vw;left:32%;bottom:-18%;
  background:radial-gradient(circle at 50% 50%, rgba(34,211,238,.40), transparent 62%);
  animation:mo-float-c 19s var(--mo-ease) infinite alternate;
}
@keyframes mo-float-a{
  0%{transform:translate3d(0,0,0) scale(1)}
  100%{transform:translate3d(8vw,4vh,0) scale(1.18)}
}
@keyframes mo-float-b{
  0%{transform:translate3d(0,0,0) scale(1.05)}
  100%{transform:translate3d(-7vw,6vh,0) scale(.92)}
}
@keyframes mo-float-c{
  0%{transform:translate3d(0,0,0) scale(.95)}
  100%{transform:translate3d(5vw,-6vh,0) scale(1.2)}
}

/* Technical grid overlay */
.mo-grid{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background-image:
    linear-gradient(to right, rgba(20,22,28,.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(20,22,28,.055) 1px, transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse 90% 70% at 50% 30%, #000 30%, transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 30%, #000 30%, transparent 78%);
  animation:mo-grid-drift 40s linear infinite;
}
@keyframes mo-grid-drift{
  from{background-position:0 0, 0 0}
  to{background-position:56px 56px, 56px 56px}
}

/* Scan line sweep */
.mo-scan{
  position:absolute;left:0;right:0;top:0;height:180px;z-index:2;pointer-events:none;
  background:linear-gradient(180deg, transparent, rgba(36,83,234,.06) 45%, transparent);
  animation:mo-scan 7s var(--mo-ease) infinite;
}
@keyframes mo-scan{
  0%{transform:translateY(-180px);opacity:0}
  12%{opacity:1}
  70%{opacity:1}
  100%{transform:translateY(120vh);opacity:0}
}

/* ---------- 4. Dark "tech" hero variant (tech section) ---------- */
.tech-hero{
  background:radial-gradient(ellipse 110% 80% at 50% -10%, #182a5e 0%, var(--mo-deep-2) 48%, var(--mo-deep) 100%);
  color:#fff;border-bottom:1px solid rgba(255,255,255,.08);
  position:relative;overflow:hidden;isolation:isolate;
  padding:74px 0 58px;
}
.tech-hero > .wrap{position:relative;z-index:3}
.tech-hero h1{color:#fff}
.tech-hero .sub{color:#a9b3c9}
.tech-hero .crumb, .tech-hero .crumb a{color:#8590a8}
.tech-hero .crumb a:hover{color:#fff}
.tech-hero .mo-grid{
  background-image:
    linear-gradient(to right, rgba(255,255,255,.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.055) 1px, transparent 1px);
}
.tech-hero .mo-aurora{opacity:.75;filter:blur(70px)}
.tech-hero .mo-aurora i{mix-blend-mode:screen}
.tech-hero .mo-scan{background:linear-gradient(180deg, transparent, rgba(34,211,238,.09) 45%, transparent)}

/* Glowing eyebrow pill for dark heroes */
.eyebrow.mo-glow{
  background:rgba(124,92,255,.14);
  color:#c9d4ff;
  border:1px solid rgba(124,92,255,.35);
  box-shadow:0 0 0 0 rgba(124,92,255,.5);
  animation:mo-pulse 3.2s ease-out infinite;
}
@keyframes mo-pulse{
  0%{box-shadow:0 0 0 0 rgba(124,92,255,.42)}
  70%{box-shadow:0 0 0 14px rgba(124,92,255,0)}
  100%{box-shadow:0 0 0 0 rgba(124,92,255,0)}
}

/* Live status dot */
.mo-dot{
  display:inline-block;width:7px;height:7px;border-radius:50%;
  background:#22d3ee;margin-right:7px;vertical-align:middle;
  box-shadow:0 0 0 0 rgba(34,211,238,.7);
  animation:mo-blink 2s ease-out infinite;
}
@keyframes mo-blink{
  0%{box-shadow:0 0 0 0 rgba(34,211,238,.7)}
  70%{box-shadow:0 0 0 9px rgba(34,211,238,0)}
  100%{box-shadow:0 0 0 0 rgba(34,211,238,0)}
}

/* ---------- 5. Gradient / shimmer text ---------- */
.mo-gradient-text{
  background:linear-gradient(96deg,var(--mo-blue) 0%,var(--mo-violet) 42%,var(--mo-cyan) 78%,var(--mo-blue) 100%);
  background-size:260% 100%;
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
  animation:mo-shimmer 9s linear infinite;
}
@keyframes mo-shimmer{
  from{background-position:0% 50%}
  to{background-position:260% 50%}
}

/* Typewriter caret */
.mo-type{border-right:2px solid var(--mo-cyan);padding-right:3px;animation:mo-caret 1s step-end infinite}
@keyframes mo-caret{50%{border-color:transparent}}

/* ---------- 6. Tech cards (article cards / spec cards) ---------- */
.tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.tech-grid.two{grid-template-columns:repeat(2,1fr)}

.tech-card{
  position:relative;display:block;overflow:hidden;
  border:1px solid var(--line);border-radius:16px;background:#fff;
  padding:0;color:var(--ink);
  transition:transform .45s var(--mo-ease), box-shadow .45s var(--mo-ease), border-color .3s ease;
  will-change:transform;
}
.tech-card:hover{
  text-decoration:none;transform:translateY(-6px);
  border-color:rgba(36,83,234,.4);
  box-shadow:0 18px 44px rgba(20,22,28,.13);
}
/* cursor spotlight */
.tech-card::before{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;opacity:0;
  background:radial-gradient(340px circle at var(--mx,50%) var(--my,50%), rgba(36,83,234,.10), transparent 66%);
  transition:opacity .35s ease;
}
.tech-card:hover::before{opacity:1}

.tech-card-visual{
  position:relative;height:132px;overflow:hidden;
  background:radial-gradient(ellipse 120% 100% at 30% 0%, #1e2f66, #0b0e1a 70%);
  display:flex;align-items:center;justify-content:center;
}
.tech-card-visual .glyph{
  font-size:44px;line-height:1;position:relative;z-index:2;
  filter:drop-shadow(0 6px 18px rgba(0,0,0,.45));
  transition:transform .5s var(--mo-ease);
}
.tech-card:hover .tech-card-visual .glyph{transform:scale(1.14) rotate(-4deg)}
.tech-card-visual::after{
  content:"";position:absolute;inset:0;z-index:1;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size:26px 26px;
  mask-image:radial-gradient(ellipse 80% 80% at 50% 50%, #000, transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 80% 80% at 50% 50%, #000, transparent 75%);
}
.tech-card-body{padding:20px 22px 22px;position:relative;z-index:2}
.tech-card-body h3{margin:8px 0 7px;font-size:17.5px;letter-spacing:-.01em;color:var(--ink)}
.tech-card-body p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}

/* Status / kind pills */
.mo-pill{
  display:inline-flex;align-items:center;gap:6px;
  font-size:10.5px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;
  padding:5px 10px;border-radius:999px;
}
.mo-pill.rumor{background:#fff3de;color:#95660f;border:1px solid #f0dca6}
.mo-pill.shipping{background:#e8f7ef;color:var(--good);border:1px solid #b9e6cd}
.mo-pill.expected{background:#eef1ff;color:#4a52c9;border:1px solid #cdd4ff}
.mo-pill.dark{background:rgba(255,255,255,.08);color:#c9d4ff;border:1px solid rgba(255,255,255,.16)}

/* ---------- 7. Spec strip with animated counters ---------- */
.mo-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;
}
.mo-stats .stat{background:#fff;padding:20px 18px}
.mo-stats .stat b{
  display:block;font-size:26px;letter-spacing:-.02em;line-height:1.1;margin-bottom:4px;
  font-variant-numeric:tabular-nums;
}
.mo-stats .stat span{color:var(--muted);font-size:12.5px;font-weight:600}
.tech-hero .mo-stats{background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.14)}
.tech-hero .mo-stats .stat{background:rgba(255,255,255,.045);backdrop-filter:blur(8px)}
.tech-hero .mo-stats .stat b{color:#fff}
.tech-hero .mo-stats .stat span{color:#9aa5bd}

/* ---------- 8. Ticker / marquee ---------- */
.mo-ticker{
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:var(--bg-soft);overflow:hidden;padding:11px 0;
}
.mo-ticker-track{
  display:flex;gap:0;width:max-content;
  animation:mo-marquee 42s linear infinite;
}
.mo-ticker:hover .mo-ticker-track{animation-play-state:paused}
.mo-ticker-track a,.mo-ticker-track span{
  display:inline-flex;align-items:center;gap:9px;padding:0 22px;
  font-size:13px;font-weight:700;color:var(--ink);white-space:nowrap;
  letter-spacing:.01em;
}
.mo-ticker-track a:hover{color:var(--blue);text-decoration:none}
.mo-ticker-track .sep{color:var(--line);padding:0}
@keyframes mo-marquee{
  from{transform:translateX(0)}
  to{transform:translateX(-50%)}
}

/* ---------- 9. XAIWebsites promo (in-article + sticky) ---------- */
.xw-promo{
  position:relative;overflow:hidden;isolation:isolate;
  border-radius:18px;padding:30px 32px;margin:34px 0;
  background:radial-gradient(ellipse 110% 130% at 12% 0%, #22346e 0%, #0d1122 55%, #07090f 100%);
  color:#fff;border:1px solid rgba(255,255,255,.10);
}
.xw-promo::after{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:34px 34px;
  mask-image:radial-gradient(ellipse 80% 100% at 80% 50%, #000, transparent 72%);
  -webkit-mask-image:radial-gradient(ellipse 80% 100% at 80% 50%, #000, transparent 72%);
}
.xw-promo > *{position:relative;z-index:2}
.xw-promo .kicker{
  font-size:10.5px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;
  color:#8fa2ff;margin-bottom:10px;display:block;
}
.xw-promo h3{margin:0 0 9px;font-size:23px;letter-spacing:-.015em;color:#fff}
.xw-promo p{margin:0 0 18px;color:#adb7cd;font-size:15px;max-width:560px}
.xw-promo .xw-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.xw-promo .btn-primary{
  background:linear-gradient(96deg,var(--mo-blue),var(--mo-violet));
  background-size:200% 100%;border:none;
  box-shadow:0 8px 26px rgba(36,83,234,.42);
  transition:background-position .6s var(--mo-ease), transform .25s var(--mo-ease), box-shadow .3s ease;
}
.xw-promo .btn-primary:hover{
  background-position:100% 50%;transform:translateY(-2px);
  box-shadow:0 12px 34px rgba(124,92,255,.5);
}
.xw-promo .xw-note{font-size:13px;color:#8590a8}
.xw-promo .xw-stars{color:#ffc65c;font-weight:700;letter-spacing:1.5px;font-size:14px}

/* Sticky bottom CTA bar */
.xw-bar{
  position:fixed;left:50%;bottom:18px;transform:translate(-50%,140%);
  z-index:150;max-width:min(720px,calc(100% - 32px));width:max-content;
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;
  padding:11px 12px 11px 20px;border-radius:999px;
  background:rgba(10,13,20,.90);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,.14);
  box-shadow:0 14px 44px rgba(0,0,0,.34);
  transition:transform .6s var(--mo-ease), opacity .4s ease;
  opacity:0;
}
.xw-bar.is-in{transform:translate(-50%,0);opacity:1}
.xw-bar p{margin:0;color:#dfe4f0;font-size:13.5px;font-weight:600;white-space:nowrap}
.xw-bar p b{color:#fff}
.xw-bar .xw-bar-cta{
  background:linear-gradient(96deg,var(--mo-blue),var(--mo-violet));
  color:#fff;font-weight:700;font-size:13.5px;padding:9px 18px;border-radius:999px;
  white-space:nowrap;transition:transform .25s var(--mo-ease),box-shadow .3s ease;
}
.xw-bar .xw-bar-cta:hover{text-decoration:none;transform:translateY(-1px);box-shadow:0 8px 22px rgba(124,92,255,.45)}
.xw-bar .xw-bar-close{
  background:transparent;border:none;color:#7f8aa3;font-size:19px;line-height:1;
  cursor:pointer;padding:4px 8px;border-radius:50%;
}
.xw-bar .xw-bar-close:hover{color:#fff;background:rgba(255,255,255,.08)}

/* Nav CTA — gradient upgrade for the XAIWebsites link */
.nav-cta.xw{
  background:linear-gradient(96deg,var(--mo-blue),var(--mo-violet)) !important;
  background-size:200% 100% !important;
  transition:background-position .6s var(--mo-ease),box-shadow .3s ease;
  box-shadow:0 4px 16px rgba(36,83,234,.30);
}
.nav-cta.xw:hover{background-position:100% 50% !important;box-shadow:0 6px 22px rgba(124,92,255,.45)}

/* ---------- 10. Article body enhancements ---------- */
.tech-body{max-width:760px;font-size:16px;line-height:1.75}
.tech-body h2{
  font-size:23px;letter-spacing:-.015em;margin:38px 0 12px;padding-top:4px;
  scroll-margin-top:90px;
}
.tech-body h2::before{
  content:"";display:block;width:34px;height:3px;border-radius:2px;margin-bottom:14px;
  background:linear-gradient(90deg,var(--mo-blue),var(--mo-cyan));
}
.tech-body h3{font-size:17.5px;margin:26px 0 8px;scroll-margin-top:90px}
.tech-body p{margin:0 0 15px}
.tech-body ul{margin:0 0 18px;padding-left:20px}
.tech-body li{margin-bottom:8px}

/* Spec table */
.spec-table{width:100%;border-collapse:collapse;border:1px solid var(--line);border-radius:14px;overflow:hidden;margin:22px 0;background:#fff}
.spec-table th,.spec-table td{padding:13px 16px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line);vertical-align:top}
.spec-table th{background:var(--bg-soft);font-weight:700;font-size:12.5px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted)}
.spec-table td:first-child{font-weight:700;width:38%}
.spec-table tr:last-child td{border-bottom:none}
.spec-table tr{transition:background .2s ease}
.spec-table tbody tr:hover{background:#f8faff}

/* Confidence meter */
.conf{display:flex;align-items:center;gap:10px;margin:6px 0 0}
.conf-track{flex:1;max-width:180px;height:6px;border-radius:999px;background:var(--line);overflow:hidden}
.conf-fill{
  display:block;height:100%;width:0;border-radius:999px;
  background:linear-gradient(90deg,var(--mo-blue),var(--mo-cyan));
  transition:width 1.2s var(--mo-ease);
}
.conf-label{font-size:12px;font-weight:700;color:var(--muted);white-space:nowrap}

/* Callout */
.mo-callout{
  border-left:3px solid var(--mo-blue);
  background:linear-gradient(90deg,rgba(36,83,234,.055),transparent 70%);
  padding:16px 20px;border-radius:0 10px 10px 0;margin:24px 0;font-size:14.5px;
}
.mo-callout b{color:var(--ink)}

/* Rumor-source note */
.mo-sourcing{
  font-size:13px;color:var(--muted);background:var(--bg-soft);
  border:1px solid var(--line);border-left:3px solid #e0a93c;
  border-radius:0 10px 10px 0;padding:14px 18px;margin:24px 0;
}

/* Timeline */
.mo-timeline{list-style:none;padding:0;margin:22px 0;position:relative}
.mo-timeline::before{
  content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(180deg,var(--mo-blue),var(--mo-violet),transparent);
}
.mo-timeline li{position:relative;padding:0 0 20px 30px;font-size:14.5px}
.mo-timeline li::before{
  content:"";position:absolute;left:2px;top:7px;width:12px;height:12px;border-radius:50%;
  background:#fff;border:2px solid var(--mo-blue);
}
.mo-timeline li b{display:block;font-size:13px;color:var(--mo-blue);letter-spacing:.02em;margin-bottom:2px}

/* ---------- 11. Magnetic / lift buttons ---------- */
.btn{transition:transform .25s var(--mo-ease), box-shadow .3s ease, background .25s ease}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(36,83,234,.32)}
.btn-secondary:hover{transform:translateY(-2px)}
.tech-hero .btn-secondary{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.20)}
.tech-hero .btn-secondary:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.4)}

/* ---------- 12. Footer / misc dark bits ---------- */
.tech-foot-note{font-size:13px;color:var(--muted);margin-top:8px}

/* ---------- 13. Responsive ---------- */
@media(max-width:960px){
  .tech-grid{grid-template-columns:repeat(2,1fr)}
  .mo-stats{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:680px){
  .tech-grid,.tech-grid.two{grid-template-columns:1fr}
  .xw-promo{padding:24px 20px}
  .xw-promo h3{font-size:19px}
  .xw-bar{width:calc(100% - 24px);border-radius:16px;padding:12px 14px;bottom:12px}
  .xw-bar p{white-space:normal;font-size:13px}
  .tech-hero{padding:52px 0 42px}
  .mo-aurora{filter:blur(44px)}
}

/* ---------- 14. Reduced motion ---------- */
@media (prefers-reduced-motion: reduce){
  .mo-js [data-reveal],.mo-js [data-stagger] > *{opacity:1 !important;transform:none !important;filter:none !important;transition:none !important}
  .mo-aurora i,.mo-grid,.mo-scan,.mo-ticker-track,.mo-gradient-text,
  .eyebrow.mo-glow,.mo-dot,.mo-type{animation:none !important}
  .mo-scan{display:none}
  .xw-bar{transition:none}
  .tech-card:hover,.btn-primary:hover,.btn-secondary:hover{transform:none}
  .conf-fill{transition:none}
  html{scroll-behavior:auto}
}

html{scroll-behavior:smooth}

/* ---------- 15. Nav: secondary link next to the XAIWebsites CTA ---------- */
.nav-sub{
  color:var(--muted) !important;font-weight:600;font-size:13.5px;
  padding:9px 4px;white-space:nowrap;transition:color .2s ease;
}
.nav-sub:hover{color:var(--ink) !important;text-decoration:none}
@media(max-width:1080px){ .nav-sub{display:none} }
/* Below this the CTA pushes the hamburger off-screen. Mobile still reaches
   XAIWebsites via the drawer link, the sticky bar and the in-page promos. */
@media(max-width:560px){ .nav-cta.xw{display:none} }

/* Index hero: XAIWebsites trust line */
.xw-hero-badge{
  display:inline-flex;align-items:center;gap:11px;flex-wrap:wrap;
  margin-top:24px;padding:10px 16px 10px 12px;border-radius:999px;
  background:linear-gradient(96deg,rgba(36,83,234,.09),rgba(124,92,255,.09));
  border:1px solid rgba(36,83,234,.20);font-size:13.5px;font-weight:600;color:var(--ink);
}
.xw-hero-badge .xw-mark{
  width:26px;height:26px;border-radius:7px;flex-shrink:0;
  background:linear-gradient(135deg,var(--mo-blue),var(--mo-violet));
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:11px;font-weight:800;letter-spacing:-.02em;
}
.xw-hero-badge a{font-weight:800}
.xw-hero-badge .xw-hero-stars{color:#c8962c;letter-spacing:1.5px}
