/* Hero rework (mock). Only styles the top section; the rest of the page uses style.css unchanged. */
.hx{position:relative;overflow:hidden;padding:0;isolation:isolate;background:#0b1220}
.hx h1{font-size:clamp(48px,7.4vw,104px);line-height:.92;margin:0;text-transform:uppercase;letter-spacing:.005em}
.hx h1 span{color:var(--acc)}
.hx-kicker{font:700 15px/1 var(--head);letter-spacing:.22em;text-transform:uppercase;color:var(--mute);margin:0 0 18px;display:flex;align-items:center;gap:12px}
.hx-kicker::before{content:"";width:28px;height:3px;background:var(--acc);border-radius:2px}
.hx-line{color:#fff;font:600 clamp(19px,1.9vw,23px)/1.35 var(--body,inherit);max-width:560px;margin:22px 0 0}
.hx-sub{color:#d3d7dc;font-size:clamp(17px,1.7vw,20px);line-height:1.5;max-width:520px;margin:12px 0 0}
.hx-cta{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:32px}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px #ffffff40}.btn.ghost:hover{background:#ffffff12;box-shadow:inset 0 0 0 2px var(--acc)}
.hx-by{color:var(--mute);font-size:14px;margin:26px 0 0}

/* alarm tag: FAULT (blinking) flips to FIXED, 8 s cycle, roughly in step with the background loop */
.hx-tag{position:relative;display:inline-grid;margin:0 0 22px;font:600 14px/1 var(--head);letter-spacing:.14em;text-transform:uppercase}
.hx-tag>span{grid-area:1/1;justify-self:start;display:inline-flex;align-items:center;gap:10px;padding:8px 14px 8px 12px;border-radius:999px;white-space:nowrap}
.hx-tag .bad{background:#3a0f12d9;color:#ffb4b4;box-shadow:inset 0 0 0 1px #ff5a5a66;animation:hxBad 8s infinite}
.hx-tag .ok{background:#0e2a1ad9;color:#a6f0c0;box-shadow:inset 0 0 0 1px #3ddc8466;opacity:0;animation:hxOk 8s infinite}
.hx-tag i{width:8px;height:8px;border-radius:50%;background:#ff4d4d;box-shadow:0 0 10px #ff4d4d;animation:hxBlink 1s steps(2,start) infinite}
.hx-tag b{font-weight:700;color:#fff}
@keyframes hxBlink{to{visibility:hidden}}
@keyframes hxBad{0%,62%{opacity:1}66%,96%{opacity:0}100%{opacity:1}}
@keyframes hxOk{0%,62%{opacity:0}66%,96%{opacity:1}100%{opacity:0}}

/* ---------- Variant A: full-bleed video ---------- */
.hx-a{min-height:min(calc(100svh - 64px),860px);display:flex;align-items:center}
.hx-media{position:absolute;inset:0;z-index:-2;background:#0b1220 url(video/hero-loop.jpg) 100% 40%/cover no-repeat}
.hx-media video{width:100%;height:100%;object-fit:cover;object-position:100% 40%;display:block;filter:saturate(.85)}
.hx-shade{position:absolute;inset:0;z-index:-1;background:
  linear-gradient(90deg,#0b1220 0%,#0b1220f2 28%,#0b1220b3 52%,#0b122059 78%,#0b122040 100%),
  linear-gradient(0deg,#0b1220 0%,#0b122000 30%),
  linear-gradient(180deg,#0b1220a6 0%,#0b122000 22%)}
.hx-a .hx-body{width:100%;padding-top:72px;padding-bottom:88px}

/* ---------- Variant B: split ---------- */
.hx-b{min-height:min(calc(100svh - 64px),820px);display:flex;align-items:center;background:radial-gradient(1000px 520px at 78% 40%,#16233a 0%,#0b1220 70%)}
.hx-b .hx-grid{width:100%;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:56px;align-items:center;padding-top:88px;padding-bottom:96px}
.hx-b h1{font-size:clamp(44px,4.5vw,66px)}.hx-b h1,.hx-b h1 span{white-space:nowrap}
.hx-frame{margin:0;position:relative}
.hx-frame .vidlabel{border-radius:10px 10px 0 0}
.hx-frame video{display:block;width:100%;aspect-ratio:16/9;height:auto;border:1px solid var(--line);border-top:0;border-radius:0 0 10px 10px;background:#000 url(video/hero-loop-169.jpg) center/cover;box-shadow:0 30px 80px -20px #000c}
.hx-frame .vidlabel{padding:7px 8px 7px 16px}.hx-frame .vidlabel .hx-tag{margin:0;font-size:12.5px}.hx-frame .vidlabel .hx-tag>span{padding:6px 12px 6px 10px;justify-self:end}

@media (max-width:860px){
  .hx-shade{background:linear-gradient(0deg,#0b1220 0%,#0b1220f0 38%,#0b1220a6 62%,#0b122066 100%)}
  .hx-a{align-items:flex-end}
  .hx-a .hx-body{padding-top:120px;padding-bottom:56px}
  .hx-b{min-height:0}.hx-b .hx-grid{grid-template-columns:1fr;gap:36px;padding-top:56px;padding-bottom:64px}
}
@media (max-width:560px){
  .hx h1,.hx-b h1{font-size:clamp(40px,11.6vw,56px)}
  .hx-kicker{font-size:13px;letter-spacing:.18em;margin-bottom:14px}
  .hx-tag{font-size:12.5px;margin-bottom:16px}
  .hx-sub{font-size:17px;margin-top:12px}.hx-line{font-size:18px;margin-top:16px}
  .hx-cta{flex-direction:column;align-items:stretch;gap:12px;margin-top:26px}.hx-cta .btn{text-align:center;width:100%}
  .hx-by{margin-top:20px;font-size:13px}
  .hx-a{min-height:calc(100svh - 64px)}
  .hx-media{bottom:auto;height:56%;background-image:url(video/hero-loop-mobile.jpg);background-position:100% 30%}
  .hx-media video{object-position:100% 30%}
  .hx-shade{background:linear-gradient(0deg,#0b1220 0%,#0b1220 46%,#0b1220b3 58%,#0b122033 80%,#0b122059 100%)}
  .hx-a .hx-body{padding-top:0;padding-bottom:40px}
}
@media (prefers-reduced-motion:reduce){.hx-tag i,.hx-tag .bad,.hx-tag .ok{animation:none}}