/* DOR Advanced Technologies, Inc. · DOR-ID 000000011 · DOR-Hash 200cf01e86828bd612468d9eb539c653c14fbe6cdd60f688cfb5e3e867428877 */
/* DOR homepage. Every rule is scoped to .dh so nothing reaches the site header, footer, or other pages. */
.dh {
  --dh-bg: #0B0B0B; --dh-line: #1F1F1F; --dh-text: #F2F2F2; --dh-text-2: #B8B8B8; --dh-text-3: #8C8C8C;
  --dh-accent: #2E6E93; --dh-accent-hover: #357DA6; --dh-accent-text: #5B9BC0; --dh-anchor: #0488BF;
  --dh-sans: "DOR Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --dh-serif: "DOR Serif", Georgia, "Times New Roman", serif;
  --dh-max: 1400px; --dh-gutter: 24px; --dh-head: var(--header-h, 64px);
  position: relative; background: var(--dh-bg); color: var(--dh-text); font-family: var(--dh-sans); -webkit-font-smoothing: antialiased; overflow-x: clip;
}
@media (min-width: 1024px) { .dh { --dh-gutter: 40px; } }
.dh *, .dh *::before, .dh *::after { box-sizing: border-box; }
.dh a { color: inherit; text-decoration: none; }
.dh h1, .dh h2, .dh h3, .dh p { color: inherit; }
.dh a:focus-visible { outline: 2px solid #F2F2F2; outline-offset: 3px; border-radius: 4px; }
.dh-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.dh-wrap { width: 100%; max-width: var(--dh-max); margin: 0 auto; padding: 0 var(--dh-gutter); }
.dh-btn { display: inline-flex; align-items: center; gap: 8px; border-radius: 6px; padding: 12px 20px; font: 600 14px/1 var(--dh-sans); letter-spacing: .01em;
  background: var(--dh-accent); color: #fff; border: 1px solid var(--dh-accent); transition: background .2s ease; white-space: nowrap; }
.dh a.dh-btn { color: #fff; }
.dh-btn:hover { background: var(--dh-accent-hover); }
.dh-btn--ghost, .dh a.dh-btn--ghost { background: transparent; border-color: rgba(242,242,242,.3); color: var(--dh-text); }
.dh-btn--ghost:hover { background: rgba(255,255,255,.06); }
.dh-eyebrow { font: 600 12px/1 var(--dh-sans); letter-spacing: .18em; text-transform: uppercase; color: var(--dh-accent-text); margin: 0 0 18px; }
.dh-prod, .dh-close { scroll-margin-top: calc(var(--dh-head) + 52px); }

/* Section bar: appears after the hero, sits under the site header while it shows, moves to the top when the header slides away */
.dh-chap { position: fixed; left: 0; right: 0; top: 0; z-index: 90; height: 52px; background: rgba(11,11,11,.78); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--dh-line); transform: translateY(calc(-100% - var(--dh-head) - 12px)); visibility: hidden;
  transition: transform .3s cubic-bezier(.2,.7,.2,1), top .2s ease, visibility 0s linear .3s; }
.dh-chap.is-on { transform: none; visibility: visible; transition-delay: 0s; }
.dh-chap.is-under { top: var(--dh-head); }
.dh-chap .dh-wrap { height: 100%; display: flex; align-items: center; gap: 24px; }
.dh-chap-title { font: 600 15px/1 var(--dh-sans); letter-spacing: -.005em; white-space: nowrap; }
.dh-chap-links { margin-left: auto; display: flex; align-items: center; gap: 2px; overflow-x: auto; scrollbar-width: none;
  -webkit-mask: linear-gradient(90deg, #000 92%, transparent); mask: linear-gradient(90deg, #000 92%, transparent); }
.dh-chap-links::-webkit-scrollbar { display: none; }
.dh-chap-links a { position: relative; font: 400 13px/1 var(--dh-sans); color: var(--dh-text-2); padding: 9px 12px; white-space: nowrap; transition: color .18s; }
.dh-chap-links a:hover, .dh-chap-links a.is-on { color: var(--dh-text); }
.dh-chap-links a.is-on::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 2px; height: 1.5px; background: var(--dh-text); }
.dh-chap .dh-chap-cta { flex-shrink: 0; padding: 8px 14px; font-size: 12.5px; margin-left: 8px; }
.dh-chap-prog { position: absolute; left: 0; bottom: -1px; height: 2px; width: 100%; transform-origin: left; transform: scaleX(var(--cp, 0));
  background: linear-gradient(90deg, #5B9BC0, #9FD3F2 30%, #B9A8FF 60%, #7CE0C8); }
@media (max-width: 1000px) { .dh-chap-title { display: none; } .dh-chap-links { margin-left: 0; flex: 1 1 auto; -webkit-mask: none; mask: none; } }
@media (max-width: 640px) {
  .dh-chap .dh-chap-cta { display: none; }
  .dh-chap-links { justify-content: space-between; overflow: visible; -webkit-mask: none; mask: none; }
  .dh-chap-links a { padding: 9px 4px; font-size: 12.5px; }
  .dh-chap-links a.is-on::after { left: 4px; right: 4px; }
}

/* Pinned scenes */
.dh-scene { position: relative; }
.dh-stick { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; }

/* Hero */
.dh-hero { height: 340vh; }
.dh-hero .dh-stick { display: grid; place-items: center; }
.dh-hero-glow { position: absolute; inset: -20%; pointer-events: none;
  background: radial-gradient(40% 35% at calc(50% + (var(--p, 0) - .5) * 30%) 45%, rgba(46,110,147,.32), transparent 70%),
              radial-gradient(30% 30% at 30% 70%, rgba(124,92,255,calc(.10 + var(--p, 0) * .18)), transparent 70%),
              radial-gradient(28% 26% at 72% 28%, rgba(0,200,170,calc(.08 + var(--p, 0) * .14)), transparent 70%); }
.dh-hero-copy { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; pointer-events: none; z-index: 3; }
.dh-hero-line { position: absolute; left: 0; right: 0; padding: 0 var(--dh-gutter); font: 700 clamp(40px, 7.2vw, 112px)/1.0 var(--dh-sans); letter-spacing: -.025em; margin: 0;
  opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .8s cubic-bezier(.2,.7,.2,1); text-wrap: balance; text-shadow: 0 2px 40px rgba(0,0,0,.45); }
.dh-hero-line.is-on { opacity: 1; transform: none; }
.dh-tint { background: linear-gradient(90deg, #9FD3F2, #B9A8FF 55%, #7CE0C8); -webkit-background-clip: text; background-clip: text; color: transparent; }
.dh-hero-lock { position: absolute; left: 0; right: 0; bottom: clamp(56px, 10vh, 120px); text-align: center; z-index: 3; opacity: 0; transform: translateY(20px);
  transition: opacity .7s ease, transform .9s cubic-bezier(.2,.7,.2,1); pointer-events: none; padding: 0 var(--dh-gutter); }
.dh-hero-lock::before { content: ""; position: absolute; inset: -60px -10% -40px; z-index: -1; background: radial-gradient(50% 60% at 50% 60%, rgba(11,11,11,.78), transparent 75%); }
.dh-hero-lock.is-on { opacity: 1; transform: none; pointer-events: auto; }
.dh-hero-lock h1 { font: 700 clamp(26px, 3.6vw, 52px)/1.1 var(--dh-sans); letter-spacing: -.015em; margin: 0 0 14px; max-width: none; }
.dh-hero-lock h1 i { font-style: normal; color: var(--dh-text-3); font-weight: 400; padding: 0 .3em; }
.dh-hero-lock p { font: 400 clamp(16px, 1.5vw, 20px)/1.5 var(--dh-sans); color: var(--dh-text-2); margin: 0 0 26px; letter-spacing: .02em; }
.dh-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.dh-cue { position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%); font: 500 10px/1 var(--dh-sans); letter-spacing: .26em; text-transform: uppercase;
  color: var(--dh-text-3); display: flex; flex-direction: column; align-items: center; gap: 10px; z-index: 4; transition: opacity .4s ease; }
.dh-cue i { width: 1px; height: 34px; background: linear-gradient(var(--dh-accent-text), transparent); animation: dh-cue 2.2s ease-in-out infinite; transform-origin: top; }
@keyframes dh-cue { 0% { transform: scaleY(0); } 60% { transform: scaleY(1); opacity: 1; } 100% { opacity: 0; } }

/* Prism: glass panes that fan apart and split a beam of light (hero) */
.dh-prism-wrap, .dh-orbit-wrap { position: absolute; inset: 0; display: grid; place-items: center; perspective: 1600px; }
.dh-hero .dh-prism-wrap { z-index: 1; transform: translateY(calc(max(0, var(--p, 0) - .62) * -46vh)) scale(calc(1 - max(0, var(--p, 0) - .62) * .7)); }
.dh-prism { position: relative; width: min(48vmin, 520px); aspect-ratio: 3 / 4; transform-style: preserve-3d;
  transform: rotateX(calc(14deg - var(--p, 0) * 6deg)) rotateY(calc(-34deg + var(--p, 0) * 58deg)) scale(calc(.9 + var(--p, 0) * .12)); }
.dh-pane { position: absolute; inset: 0; border-radius: 22px; transform-style: preserve-3d; mix-blend-mode: screen;
  background: linear-gradient(140deg, hsla(var(--h), 90%, 68%, .42), hsla(calc(var(--h) + 40), 90%, 55%, .10) 60%, hsla(calc(var(--h) + 80), 90%, 60%, .22));
  border: 1px solid hsla(var(--h), 90%, 80%, .45);
  box-shadow: 0 0 60px -10px hsla(var(--h), 90%, 60%, .45), inset 0 0 40px hsla(var(--h), 90%, 80%, .12);
  transform: translateZ(calc((var(--i) - 3) * (14px + var(--p, 0) * 92px))) translateX(calc((var(--i) - 3) * var(--p, 0) * 46px)) rotateZ(calc((var(--i) - 3) * var(--p, 0) * 4deg)); }
.dh-pane::after { content: ""; position: absolute; inset: 14% 12%; border-radius: 14px; border: 1px solid hsla(var(--h), 90%, 85%, .25); }
.dh-beam { position: absolute; top: 50%; height: 2px; width: 50vw; right: 50%; background: linear-gradient(90deg, transparent, rgba(255,255,255,.85));
  filter: blur(.4px); opacity: calc(.15 + var(--p, 0) * .85); z-index: 2; }
.dh-spectrum { position: absolute; top: 50%; left: 50%; width: 50vw; height: 34vmin; transform: translateY(-50%);
  background: conic-gradient(from 76deg at 0% 50%, transparent 0deg, rgba(91,155,192,0) 2deg, rgba(91,155,192,.5) 6deg, rgba(124,92,255,.45) 12deg, rgba(0,210,170,.4) 18deg, rgba(255,190,90,.35) 24deg, transparent 30deg);
  opacity: calc(var(--p, 0) * .9); filter: blur(6px); z-index: 0; }

/* Orbit: rings that open around a core (divisions) */
.dh-orbit { position: relative; width: min(56vmin, 600px); aspect-ratio: 1; transform-style: preserve-3d; transform: rotateX(calc(64deg - var(--p, 0) * 30deg)) rotateZ(calc(var(--p, 0) * 40deg)); }
.dh-ring { position: absolute; inset: calc(var(--i) * 7%); border-radius: 50%; transform-style: preserve-3d;
  border: calc(2px + var(--i) * .6px) solid hsla(var(--h), 90%, 66%, .55);
  box-shadow: 0 0 40px -6px hsla(var(--h), 90%, 60%, .55), inset 0 0 50px -10px hsla(var(--h), 90%, 70%, .35);
  background: radial-gradient(closest-side, transparent 92%, hsla(var(--h), 90%, 70%, .10));
  transform: rotateY(calc(var(--i) * var(--p, 0) * 16deg)) rotateX(calc((var(--i) - 2) * var(--p, 0) * 12deg)) translateZ(calc((var(--i) - 2) * var(--p, 0) * 40px)); }
.dh-ring::before { content: ""; position: absolute; width: 12px; height: 12px; border-radius: 50%; top: -6px; left: calc(50% - 6px);
  background: hsl(var(--h), 95%, 80%); box-shadow: 0 0 18px 4px hsla(var(--h), 95%, 70%, .9); }
.dh-core { position: absolute; inset: 40%; border-radius: 50%; transform: rotateX(-64deg);
  background: radial-gradient(circle at 35% 30%, rgba(255,255,255,.9), rgba(159,211,242,.45) 30%, rgba(46,110,147,.25) 60%, transparent 72%); box-shadow: 0 0 80px rgba(91,155,192,.6); }

/* Company statement, lit word by word */
.dh-statement { height: 260vh; }
.dh-statement .dh-stick { display: flex; align-items: center; }
.dh-lit { font: 700 clamp(30px, 4.6vw, 72px)/1.12 var(--dh-sans); letter-spacing: -.02em; margin: 0; max-width: 18em; }
.dh-w { color: rgba(242,242,242,.14); transition: color .35s ease; }
.dh-w.is-lit { color: var(--dh-text); }
.dh-w.is-lit.dh-w--k { color: #9FD3F2; }
.dh-kicker { display: block; margin-top: .6em; }

/* Industries, a horizontal track */
.dh-ind { height: 380vh; }
.dh-ind .dh-stick { display: flex; flex-direction: column; justify-content: center; }
.dh-ind-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 36px; }
.dh-ind-head h2 { font: 700 clamp(34px, 4.4vw, 64px)/1.04 var(--dh-sans); letter-spacing: -.02em; margin: 0; max-width: none; }
.dh-ind-head p { max-width: 460px; color: var(--dh-text-2); font: 400 18px/1.55 var(--dh-serif); margin: 0; }
.dh-track { display: flex; gap: 18px; padding-left: max(var(--dh-gutter), calc((100vw - var(--dh-max)) / 2 + var(--dh-gutter))); will-change: transform;
  transform: translateX(calc(var(--p, 0) * var(--travel, 0px) * -1)); }
.dh-icard { position: relative; flex: 0 0 auto; width: clamp(280px, 28vw, 400px); aspect-ratio: 4 / 5; border-radius: 18px; overflow: hidden; padding: 26px;
  display: flex; flex-direction: column; justify-content: flex-end; border: 1px solid rgba(255,255,255,.1); background: #111; isolation: isolate; transition: border-color .2s; }
.dh a.dh-icard:hover { border-color: rgba(255,255,255,.28); }
.dh-icard::before { content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(80% 60% at 70% 20%, hsla(var(--h), 90%, 60%, .45), transparent 70%), radial-gradient(60% 50% at 20% 90%, hsla(calc(var(--h) + 60), 90%, 60%, .25), transparent 70%); }
.dh-shape { position: absolute; top: 12%; right: 10%; width: 52%; aspect-ratio: 1; z-index: -1; transform: rotate(calc(var(--p, 0) * 90deg + var(--r, 0deg))); }
.dh-shape i { position: absolute; inset: calc(var(--k) * 12%); border-radius: var(--rad, 22%); border: 1px solid hsla(var(--h), 90%, 82%, .5); background: hsla(var(--h), 90%, 70%, .07);
  transform: rotate(calc(var(--k) * 12deg)); }
.dh-icard small { font: 600 11px/1 var(--dh-sans); letter-spacing: .18em; text-transform: uppercase; color: rgba(242,242,242,.7); margin-bottom: 12px; }
.dh-icard h3 { font: 700 26px/1.12 var(--dh-sans); margin: 0 0 10px; letter-spacing: -.01em; }
.dh-icard p { font: 400 16px/1.5 var(--dh-serif); color: rgba(242,242,242,.82); margin: 0 0 18px; }
.dh-go { font: 600 13px/1 var(--dh-sans); color: #fff; display: inline-flex; align-items: center; gap: 8px; }
.dh-go::after { content: ""; width: 7px; height: 7px; border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor; transform: rotate(45deg); }
.dh-icard.is-soon .dh-go { color: rgba(242,242,242,.55); }
.dh-icard.is-soon .dh-go::after { display: none; }

/* Divisions: Sea, then Air, then Space */
.dh-divs { height: 420vh; }
.dh-env { position: absolute; inset: 0; transition: opacity .8s ease; opacity: 0; pointer-events: none; }
.dh-env.is-on { opacity: 1; }
.dh-env-sea { background: radial-gradient(120% 80% at 50% 0%, #0E3A4E 0%, #07202C 45%, #030B10 100%); }
.dh-env-sea::after { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(180deg, rgba(159,211,242,.04) 0 2px, transparent 2px 22px);
  -webkit-mask: linear-gradient(transparent, #000 40%, transparent); mask: linear-gradient(transparent, #000 40%, transparent); }
.dh-env-air { background: linear-gradient(180deg, #2F6A98 0%, #1B4366 55%, #0E243E 100%); }
.dh-env-space { background: radial-gradient(90% 70% at 70% 30%, #1C1440 0%, #0A0820 45%, #04040A 100%); }
.dh-env-space::after { content: ""; position: absolute; inset: 0; opacity: .7;
  background-image: radial-gradient(1px 1px at 10% 20%, #fff, transparent), radial-gradient(1px 1px at 30% 70%, #cfe6f3, transparent), radial-gradient(1.5px 1.5px at 60% 40%, #fff, transparent),
    radial-gradient(1px 1px at 80% 80%, #b9a8ff, transparent), radial-gradient(1px 1px at 90% 15%, #fff, transparent), radial-gradient(1px 1px at 45% 90%, #fff, transparent),
    radial-gradient(1px 1px at 20% 50%, #fff, transparent), radial-gradient(1.2px 1.2px at 70% 10%, #fff, transparent); }
.dh-stage-slot { position: absolute; inset: 0 0 0 42%; z-index: 1; }
.dh-div-copy { position: absolute; inset: 0; z-index: 3; display: flex; align-items: center; }
.dh-div-frames { position: relative; height: 60vh; }
.dh-frame { position: absolute; left: var(--dh-gutter); right: var(--dh-gutter); text-shadow: 0 1px 24px rgba(0,0,0,.35); opacity: 0; transform: translateY(28px);
  transition: opacity .6s ease, transform .8s cubic-bezier(.2,.7,.2,1); pointer-events: none; }
.dh-frame.is-on { opacity: 1; transform: none; pointer-events: auto; }
.dh-mark { height: clamp(40px, 4vw, 58px); width: auto; display: block; margin-bottom: 28px; }
.dh-frame h2 { font: 700 clamp(34px, 5vw, 76px)/1.02 var(--dh-sans); letter-spacing: -.025em; margin: 0 0 18px; max-width: 11em; }
.dh-frame p { font: 400 clamp(17px, 1.5vw, 20px)/1.55 var(--dh-serif); color: rgba(242,242,242,.82); margin: 0 0 26px; max-width: 34em; }
.dh-labels { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 0; margin: 0 0 30px; }
.dh-labels span { font: 500 13px/1 var(--dh-sans); letter-spacing: .02em; color: rgba(242,242,242,.88); padding: 0 16px; border-left: 1px solid rgba(242,242,242,.28); }
.dh-labels span:first-child { padding-left: 0; border-left: 0; }
.dh-frame .dh-coming { font: 600 12px/1 var(--dh-sans); letter-spacing: .18em; text-transform: uppercase; color: #B9A8FF; margin: 0; }
.dh-rail { position: absolute; right: var(--dh-gutter); top: 50%; transform: translateY(-50%); z-index: 4; display: grid; gap: 14px; }
.dh-rail b { display: block; width: 3px; height: 34px; border-radius: 2px; background: rgba(242,242,242,.2); transition: background .3s ease, height .3s ease; }
.dh-rail b.is-on { background: #F2F2F2; height: 54px; }

/* Products: ANCHOR, then ANCHOR Comms */
.dh-prod { padding: clamp(110px, 14vw, 200px) 0 clamp(80px, 10vw, 140px); }
.dh-prod-head { max-width: 900px; margin-bottom: 56px; }
.dh-prod-head h2 { font: 700 clamp(34px, 4.6vw, 68px)/1.04 var(--dh-sans); letter-spacing: -.02em; margin: 0 0 18px; max-width: none; }
.dh-prod-head p { font: 400 19px/1.6 var(--dh-serif); color: var(--dh-text-2); margin: 0; max-width: 46em; }
.dh-pgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.dh-pcard { position: relative; border-radius: 22px; overflow: hidden; border: 1px solid #222; background: #101010; min-height: 620px; display: flex; flex-direction: column; isolation: isolate;
  opacity: 0; transform: translateY(40px); transition: opacity .8s ease, transform 1s cubic-bezier(.2,.7,.2,1); }
.dh-pcard.is-in { opacity: 1; transform: none; }
.dh-pcard + .dh-pcard { transition-delay: .12s; }
.dh-pviz { position: relative; flex: 0 0 auto; height: 360px; overflow: hidden; }
.dh-pbody { padding: 32px 34px 34px; }
.dh-plogo { height: 30px; width: auto; display: block; margin-bottom: 22px; }
.dh-pbody h3 { font: 700 28px/1.15 var(--dh-sans); margin: 0 0 12px; letter-spacing: -.01em; }
.dh-pbody p { font: 400 17px/1.55 var(--dh-serif); color: var(--dh-text-2); margin: 0 0 22px; }
.dh-facts { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 0 0 26px; padding: 0; list-style: none; }
.dh-facts li { font: 500 13px/1.3 var(--dh-sans); display: flex; align-items: center; gap: 8px; }
.dh-facts li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--hue); box-shadow: 0 0 10px var(--hue); }
.dh-pbody .dh-go { font-size: 14px; gap: 10px; }
.dh-v-anchor { background: radial-gradient(70% 70% at 50% 40%, rgba(4,136,191,.32), transparent 70%), #0C1116; }
.dh-lane { position: absolute; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, rgba(4,136,191,0), rgba(4,136,191,.35) 30%, rgba(4,136,191,.35) 70%, rgba(4,136,191,0)); }
.dh-gate { position: absolute; left: 50%; top: 12%; bottom: 12%; width: 120px; transform: translateX(-50%); border-radius: 18px;
  background: linear-gradient(180deg, rgba(4,136,191,.30), rgba(4,136,191,.08)); border: 1px solid rgba(80,190,240,.6); box-shadow: 0 0 60px -8px rgba(4,136,191,.8), inset 0 0 30px rgba(80,190,240,.25); }
.dh-gate::after { content: ""; position: absolute; left: 50%; top: 8%; bottom: 8%; width: 2px; transform: translateX(-50%); background: linear-gradient(180deg, transparent, #BFE8FA, transparent); animation: dh-scan 2.4s ease-in-out infinite; }
@keyframes dh-scan { 0%, 100% { opacity: .35; } 50% { opacity: 1; } }
.dh-bit { position: absolute; width: 14px; height: 14px; border-radius: 4px; background: #9FD8F2; box-shadow: 0 0 12px rgba(159,216,242,.8); left: -20px;
  animation: dh-flow var(--d, 4.2s) linear infinite; animation-delay: var(--dl, 0s); }
@keyframes dh-flow { 0% { transform: translateX(0); } 100% { transform: translateX(calc(var(--w, 640px) + 40px)); } }
.dh-bit.is-held { background: #F0A35A; box-shadow: 0 0 14px rgba(240,163,90,.9); animation-name: dh-hold; animation-timing-function: ease-in-out; }
@keyframes dh-hold { 0% { transform: translateX(0); } 42%, 100% { transform: translateX(calc(var(--w, 640px) * .5 - 74px)); } }
.dh-tag { position: absolute; left: 50%; bottom: 7%; transform: translateX(-50%); font: 600 11px/1 var(--dh-sans); letter-spacing: .16em; text-transform: uppercase; color: #F0A35A; white-space: nowrap; }
.dh-v-comms { background: radial-gradient(70% 70% at 50% 40%, rgba(124,92,255,.26), transparent 70%), #100E16; display: grid; place-items: center; }
.dh-call { position: relative; width: min(78%, 420px); aspect-ratio: 16 / 10; border-radius: 18px; background: linear-gradient(160deg, #1C1A26, #121018); border: 1px solid rgba(185,168,255,.3); overflow: hidden; }
.dh-who { position: absolute; left: 50%; top: 40%; width: 26%; aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 50%; background: radial-gradient(circle at 40% 35%, #8E7FD9, #3B3266 70%); }
.dh-vring { position: absolute; left: 50%; top: 40%; width: 34%; aspect-ratio: 1; transform: translate(-50%, -50%) rotate(-90deg); }
.dh-vring svg { width: 100%; height: 100%; display: block; }
.dh-vring circle { fill: none; stroke: #7CE0C8; stroke-width: 3; stroke-dasharray: 300; stroke-dashoffset: 300; animation: dh-ring 3.6s ease-in-out infinite; }
@keyframes dh-ring { 0% { stroke-dashoffset: 300; } 55%, 100% { stroke-dashoffset: 0; } }
.dh-wave { position: absolute; left: 10%; right: 10%; bottom: 12%; height: 22%; display: flex; align-items: center; gap: 3px; }
.dh-wave i { flex: 1; background: linear-gradient(#B9A8FF, #7CE0C8); border-radius: 2px; height: 30%; animation: dh-bar 1.2s ease-in-out infinite; animation-delay: calc(var(--k) * -.09s); }
@keyframes dh-bar { 0%, 100% { height: 18%; } 50% { height: 100%; } }
.dh-badge { position: absolute; right: 10px; top: 10px; display: inline-flex; align-items: center; gap: 6px; font: 600 10.5px/1 var(--dh-sans); letter-spacing: .12em; text-transform: uppercase;
  color: #7CE0C8; background: rgba(124,224,200,.1); border: 1px solid rgba(124,224,200,.5); padding: 6px 9px 6px 8px; border-radius: 4px; animation: dh-badge 3.6s ease-in-out infinite; }
@keyframes dh-badge { 0%, 50% { opacity: 0; } 60%, 100% { opacity: 1; } }

/* Close */
.dh-close { padding: clamp(120px, 16vw, 230px) 0; text-align: center; position: relative; overflow: hidden; }
.dh-close::before { content: ""; position: absolute; inset: -30% -10% auto; height: 120%; background: radial-gradient(40% 40% at 50% 60%, rgba(46,110,147,.28), transparent 70%); pointer-events: none; }
.dh-close h2 { position: relative; font: 700 clamp(44px, 7vw, 108px)/1 var(--dh-sans); letter-spacing: -.03em; margin: 0 0 22px; max-width: none; }
.dh-close p { position: relative; font: 400 19px/1.6 var(--dh-serif); color: var(--dh-text-2); margin: 0 auto 34px; max-width: 34em; }
.dh-close .dh-cta { position: relative; }

/* Tablet and phone */
@media (max-width: 900px) {
  .dh-ind { height: auto; }
  .dh-ind .dh-stick { position: relative; height: auto; padding: 96px 0; }
  .dh-ind-head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .dh-track { transform: none; overflow-x: auto; scroll-snap-type: x mandatory; padding-left: var(--dh-gutter); padding-right: var(--dh-gutter); scrollbar-width: none; }
  .dh-track::-webkit-scrollbar { display: none; }
  .dh-icard { scroll-snap-align: start; width: 78vw; }
  .dh-stage-slot { inset: 0; opacity: .3; }
  .dh-pgrid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .dh-rail { display: none; } .dh-pviz { height: 300px; }
  .dh-labels { flex-direction: column; align-items: flex-start; gap: 8px; }
  .dh-labels span, .dh-labels span:first-child { padding: 0 0 0 12px; border-left: 1px solid rgba(242,242,242,.28); }
}

/* Reduced motion: no transitions or looping motion; the track becomes a swipe row */
.dh.is-reduced .dh-hero-line, .dh.is-reduced .dh-hero-lock, .dh.is-reduced .dh-frame, .dh.is-reduced .dh-pcard, .dh.is-reduced .dh-env, .dh.is-reduced .dh-w { transition: none; }
.dh.is-reduced .dh-bit, .dh.is-reduced .dh-wave i, .dh.is-reduced .dh-vring circle, .dh.is-reduced .dh-badge, .dh.is-reduced .dh-cue i, .dh.is-reduced .dh-gate::after { animation: none; }
.dh.is-reduced .dh-vring circle { stroke-dashoffset: 0; }
.dh.is-reduced .dh-bit.is-held { transform: translateX(calc(var(--w, 640px) * .5 - 74px)); }
.dh.is-reduced .dh-ind { height: auto; }
.dh.is-reduced .dh-ind .dh-stick { position: relative; height: auto; padding: 96px 0; }
.dh.is-reduced .dh-track { transform: none; overflow-x: auto; padding-right: var(--dh-gutter); }