/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   DVX WEBSITE 2.0 — DESIGN SYSTEM
   Direction: Apex Nocturne (cinematic expedition) armed with
   Optic OS HUD grammar. One red per screen. Darkness is canvas.
   2026-06-13
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

:root{
  --void:#050505; --carbon:#0B0B0C; --smoke:#161618; --ash:#222225;
  --bone:#EDEDEA; --dim:rgba(237,237,234,.58); --faint:rgba(237,237,234,.30);
  --red:#D91C24; --red-deep:#CB2C30; --phosphor:#8DFFB0;
  --line:rgba(237,237,234,.09);
  --display:'Anton',sans-serif;
  --cond:'Barlow Condensed',sans-serif;
  --body:'Inter',sans-serif;
  --mono:'Space Grotesk',monospace;
  --pad:4vw;
  --ease:cubic-bezier(.65,0,.35,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:auto}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{
  background:var(--void);color:var(--bone);font-family:var(--body);
  font-weight:300;overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
::selection{background:var(--red);color:#fff}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}

/* focus discipline — visible, branded, keyboard-only */
:focus{outline:none}
:focus-visible{outline:2px solid var(--red);outline-offset:3px}

/* skip-to-content — hidden until keyboard-focused */
.skip-link{
  position:fixed;top:10px;left:10px;z-index:400;
  transform:translateY(-160%);transition:transform .25s var(--ease);
  background:var(--red);color:#fff;font-family:var(--mono);font-size:11px;
  letter-spacing:.24em;text-transform:uppercase;padding:12px 20px;
}
.skip-link:focus-visible{transform:translateY(0);outline-offset:0}

/* ── HUD grammar ─────────────────────────────────────────── */
.tag{
  font-family:var(--mono);font-size:11px;letter-spacing:.32em;
  text-transform:uppercase;color:var(--faint);
}
.tag b{color:var(--red);font-weight:400}
.tag-framed{display:inline-flex;align-items:center;gap:14px}
.tag-framed::before,.tag-framed::after{content:"";width:44px;height:1px;background:var(--line)}
.rule{height:1px;background:var(--line);border:none}
.mono{font-family:var(--mono)}

/* ── Section scaffolding ─────────────────────────────────── */
.section{padding:14vh var(--pad)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;flex-wrap:wrap;margin-bottom:8vh}
.sec-title{
  font-family:var(--display);text-transform:uppercase;
  font-size:clamp(40px,6vw,96px);line-height:.95;letter-spacing:.005em;
}
.sec-title em{font-style:normal;color:var(--red)}
.sec-title .ghost{-webkit-text-stroke:1px rgba(237,237,234,.4);color:transparent}
.sub{font-size:15px;line-height:1.8;color:var(--dim)}
.center{text-align:center}
.container{max-width:1480px;margin:0 auto}

/* ── Buttons ─────────────────────────────────────────────── */
.btn{
  position:relative;display:inline-flex;align-items:center;gap:12px;overflow:hidden;
  font-family:var(--mono);font-size:12px;letter-spacing:.24em;text-transform:uppercase;
  padding:17px 34px;border:1px solid transparent;will-change:transform;cursor:pointer;
}
.btn-red{background:var(--red);color:#fff}
.btn-red .fill{position:absolute;inset:0;background:#000;transform:translateY(101%);transition:transform .45s var(--ease)}
.btn-red:hover .fill{transform:translateY(0)}
.btn-red span{position:relative;z-index:1}
.btn-ghost{border-color:rgba(237,237,234,.22);color:var(--bone);transition:border-color .3s}
.btn-ghost:hover{border-color:var(--red)}
.btn-sm{padding:12px 22px;font-size:10.5px}

/* ── Loader ──────────────────────────────────────────────── */
#loader{
  position:fixed;inset:0;z-index:200;background:var(--void);
  display:flex;align-items:center;justify-content:center;flex-direction:column;gap:28px;
}
#loader .l-mark{font-family:var(--display);font-size:42px;letter-spacing:.04em}
#loader .l-mark i{font-style:normal;color:var(--red)}
#loader .l-track{width:180px;height:1px;background:var(--line);position:relative;overflow:hidden}
#loader .l-fill{position:absolute;inset:0;background:var(--red);transform:scaleX(0);transform-origin:left}
#loader .l-stat{font-family:var(--mono);font-size:10px;letter-spacing:.3em;color:var(--faint);text-transform:uppercase}

/* ── Nav ─────────────────────────────────────────────────── */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px var(--pad);mix-blend-mode:difference;
}
.n-logo{font-family:var(--display);font-size:24px;letter-spacing:.05em;color:#fff;display:flex;align-items:baseline;gap:10px}
.n-logo i{font-style:normal;color:var(--red)}
.n-logo img{height:30px;width:auto;display:block}
.f-logo img{height:40px;width:auto;display:block}
.n-logo small{font-family:var(--mono);font-size:8px;letter-spacing:.4em;color:rgba(255,255,255,.45);text-transform:uppercase}
.n-links{display:flex;gap:34px}
.n-links a{
  font-family:var(--mono);font-size:11px;letter-spacing:.26em;text-transform:uppercase;
  color:rgba(255,255,255,.6);transition:color .3s;position:relative;
}
.n-links a:hover,.n-links a[aria-current="page"]{color:#fff}
.n-links a::after{
  content:"";position:absolute;left:0;bottom:-6px;height:1px;width:100%;
  background:var(--red);transform:scaleX(0);transform-origin:right;transition:transform .35s var(--ease);
}
.n-links a:hover::after,.n-links a[aria-current="page"]::after{transform:scaleX(1);transform-origin:left}
.n-right{display:flex;align-items:center;gap:18px}
.n-cta{
  font-family:var(--mono);font-size:11px;letter-spacing:.26em;text-transform:uppercase;
  border:1px solid rgba(255,255,255,.25);padding:10px 22px;color:#fff;
  transition:border-color .3s,background .3s;
}
.n-cta:hover{border-color:var(--red);background:rgba(217,28,36,.12)}
.n-burger{display:none;flex-direction:column;gap:5px;padding:8px}
.n-burger span{width:22px;height:1.5px;background:#fff;transition:transform .3s,opacity .3s}
.n-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.n-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.n-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
.n-mobile{
  position:fixed;inset:0;z-index:99;background:var(--void);
  display:flex;flex-direction:column;justify-content:center;gap:8px;padding:0 8vw;
  transform:translateY(-100%);transition:transform .55s var(--ease);
}
.n-mobile.open{transform:translateY(0)}
.n-mobile a{
  font-family:var(--display);font-size:clamp(38px,9vw,64px);text-transform:uppercase;
  line-height:1.18;color:var(--bone);display:flex;align-items:baseline;gap:16px;
}
.n-mobile a small{font-family:var(--mono);font-size:11px;letter-spacing:.3em;color:var(--red)}
.n-mobile a:hover{color:var(--red)}
@media(max-width:880px){
  .n-links,.n-cta{display:none}
  .n-burger{display:flex}
}

/* ── Ticker ──────────────────────────────────────────────── */
.ticker{border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;padding:16px 0;background:var(--void);position:relative;z-index:4}
.t-track{display:flex;gap:54px;width:max-content;white-space:nowrap}
.t-track span{font-family:var(--mono);font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--faint)}
.t-track i{font-style:normal;color:var(--red)}

/* ── Product cards (arsenal) ─────────────────────────────── */
.a-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.a-card{
  position:relative;border:1px solid var(--line);padding:34px 30px 30px;background:var(--carbon);
  display:flex;flex-direction:column;min-height:560px;overflow:hidden;transition:border-color .4s;
}
.a-card::before{
  content:"";position:absolute;top:0;left:0;height:2px;width:100%;
  background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .55s var(--ease);
}
.a-card:hover{border-color:rgba(237,237,234,.2)}
.a-card:hover::before{transform:scaleX(1)}
.a-card .a-no{font-family:var(--mono);font-size:10px;letter-spacing:.3em;color:var(--faint);text-transform:uppercase}
.a-card .a-img{flex:1;display:flex;align-items:center;justify-content:center;padding:26px 0;min-height:240px}
.a-card .a-img img{max-height:250px;width:auto;max-width:100%;object-fit:contain;transition:transform .7s cubic-bezier(.2,.6,.2,1)}
.a-card:hover .a-img img{transform:scale(1.05) rotate(-1deg)}
.a-card h3{font-family:var(--cond);font-weight:600;font-size:32px;letter-spacing:.03em;text-transform:uppercase}
.a-card .a-specs{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;color:var(--faint);text-transform:uppercase;margin-top:10px;line-height:2}
.a-card .a-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:22px;padding-top:20px;border-top:1px solid var(--line)}
.a-card .a-price{font-family:var(--cond);font-weight:600;font-size:24px}
.a-card .a-price small{font-family:var(--mono);font-size:9px;letter-spacing:.2em;color:var(--faint);display:block;text-transform:uppercase;margin-top:2px}
.a-link{font-family:var(--mono);font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--bone);display:flex;align-items:center;gap:8px}
.a-link i{font-style:normal;color:var(--red);transition:transform .35s}
.a-card:hover .a-link i{transform:translateX(5px)}
.a-card.flag{background:linear-gradient(180deg,#17090a 0%,var(--carbon) 55%)}
.a-badge{
  position:absolute;top:30px;right:30px;font-family:var(--mono);font-size:9px;
  letter-spacing:.26em;text-transform:uppercase;color:var(--red);border:1px solid rgba(217,28,36,.4);padding:6px 12px;
}
@media(max-width:1020px){.a-grid{grid-template-columns:1fr}.a-card{min-height:auto}}

/* ── Spec presentation ───────────────────────────────────── */
.spec{max-width:240px}
.spec .s-line{height:1px;width:100%;background:var(--line);margin-bottom:14px;position:relative;overflow:hidden}
.spec .s-line::after{content:"";position:absolute;inset:0;background:var(--red);transform:scaleX(0);transform-origin:left}
.spec.lit .s-line::after{transform:scaleX(1);transition:transform .8s var(--ease)}
.spec b{font-family:var(--cond);font-weight:600;font-size:36px;letter-spacing:.02em;display:block}
.spec span{font-family:var(--mono);font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:var(--faint);display:block;margin-top:6px;line-height:1.9}

.spec-strip{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  border:1px solid var(--line);
}
.spec-strip .ss-cell{padding:22px 20px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.spec-strip .ss-cell b{font-family:var(--cond);font-weight:600;font-size:22px;display:block}
.spec-strip .ss-cell span{font-family:var(--mono);font-size:9px;letter-spacing:.24em;text-transform:uppercase;color:var(--faint);display:block;margin-top:5px}

/* compare table */
.vs-table{width:100%;border-collapse:collapse;border:1px solid var(--line)}
.vs-table th,.vs-table td{
  padding:18px 20px;border:1px solid var(--line);text-align:left;
  font-size:13.5px;color:var(--dim);
}
.vs-table th{font-family:var(--mono);font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:var(--faint)}
.vs-table td:first-child{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint)}
.vs-table .vs-dvx{color:var(--bone);background:rgba(217,28,36,.05)}
.vs-table .vs-dvx b{color:var(--red);font-weight:500}

/* ── Reveal helpers (JS hooks) ───────────────────────────── */
[data-rv]{opacity:0;transform:translateY(36px)}
.rv-in{opacity:1!important;transform:none!important;transition:opacity .9s var(--ease),transform .9s var(--ease)}

/* ── Forms (honest) ──────────────────────────────────────── */
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}
.field label{font-family:var(--mono);font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:var(--faint)}
.field input,.field textarea,.field select{
  background:var(--carbon);border:1px solid var(--line);color:var(--bone);
  font-family:var(--body);font-size:14px;padding:14px 16px;transition:border-color .3s;
}
.field input:focus-visible,.field textarea:focus-visible{outline:none;border-color:var(--red)}

/* ── Footer ──────────────────────────────────────────────── */
.footer{border-top:1px solid var(--line);padding:9vh var(--pad) 5vh;background:var(--void)}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;max-width:1480px;margin:0 auto}
.f-brand .f-logo{font-family:var(--display);font-size:30px;letter-spacing:.04em}
.f-brand .f-logo i{font-style:normal;color:var(--red)}
.f-brand p{font-family:var(--mono);font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--faint);margin-top:14px;line-height:2.1}
.f-col h4{font-family:var(--mono);font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--red);margin-bottom:18px;font-weight:400}
.f-col a{display:block;font-size:13.5px;color:var(--dim);padding:6px 0;transition:color .3s}
.f-col a:hover{color:var(--bone)}
.f-bottom{
  max-width:1480px;margin:7vh auto 0;padding-top:26px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
}
.f-bottom span{font-family:var(--mono);font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--faint)}
.f-awards{display:flex;gap:26px;flex-wrap:wrap}
@media(max-width:880px){.f-grid{grid-template-columns:1fr 1fr}}

/* ── Page hero (sub-pages) ───────────────────────────────── */
.page-hero{
  position:relative;min-height:72svh;display:flex;align-items:flex-end;
  padding:0 var(--pad) 8vh;overflow:hidden;
}
.page-hero .ph-bg{position:absolute;inset:0}
.page-hero .ph-bg img{width:100%;height:100%;object-fit:cover;filter:brightness(.5) saturate(.85)}
.page-hero .ph-grade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,5,5,.6) 0%,rgba(5,5,5,.12) 45%,rgba(5,5,5,.95) 100%)}
.page-hero .ph-content{position:relative;z-index:2;width:100%}
.page-hero h1{
  font-family:var(--display);text-transform:uppercase;
  font-size:clamp(54px,10vw,170px);line-height:.93;
}
.page-hero h1 em{font-style:normal;color:var(--red)}
.page-hero .ph-sub{max-width:460px;margin-top:24px;font-size:15px;line-height:1.8;color:var(--dim)}

/* ── HUD frame corners ───────────────────────────────────── */
.hud-frame{position:absolute;inset:18px;border:1px solid rgba(237,237,234,.07);pointer-events:none}
.hud-frame::before,.hud-frame::after{content:"";position:absolute;width:14px;height:14px;border-color:rgba(237,237,234,.35);border-style:solid}
.hud-frame::before{top:-1px;left:-1px;border-width:1px 0 0 1px}
.hud-frame::after{bottom:-1px;right:-1px;border-width:0 1px 1px 0}
/* Mobile: hug the screen edge so the viewfinder frame clears the content.
   Content padding is 4vw (≈15px on a 390px phone); the 18px inset cut the
   border line straight through the hero text. Pull it tight to the margin. */
@media(max-width:600px){
  .hud-frame{inset:9px}
  .hud-frame::before,.hud-frame::after{width:11px;height:11px}
}

/* ── Reduced motion ──────────────────────────────────────── */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001s!important;transition-duration:.001s!important}
  [data-rv]{opacity:1;transform:none}
  #loader{display:none}
}