:root {
  --graphite: #080d16;
  --void: #05080e;
  --panel: #101b2b;
  --panel-high: #17263a;
  --cyan: #31e6ff;
  --amber: #ffb547;
  --violet: #8b72ff;
  --coral: #ff668a;
  --frost: #e9f7ff;
  --mist: #9cb0c5;
  --line: rgba(233, 247, 255, .16);
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", "Cascadia Mono", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--frost);
  background:
    radial-gradient(circle at 84% 8%, rgba(49, 230, 255, .08), transparent 27rem),
    radial-gradient(circle at 8% 34%, rgba(139, 114, 255, .08), transparent 30rem),
    var(--graphite);
  font-family: var(--sans);
  line-height: 1.58;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .16;
  background-image:
    linear-gradient(rgba(233, 247, 255, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(233, 247, 255, .08) 1px, transparent 1px);
  background-size: 74px 74px;
  mask-image: linear-gradient(to bottom, #000, transparent 70%);
}

a { color: inherit; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
.skip-link { position: fixed; left: 1rem; top: -7rem; z-index: 100; padding: .8rem 1rem; color: var(--graphite); background: var(--cyan); font-weight: 900; }
.skip-link:focus { top: 1rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 78px;
  padding: .75rem clamp(1rem, 4vw, 4rem);
  background: rgba(5, 8, 14, .86);
  border-bottom: 1px solid rgba(49, 230, 255, .25);
  backdrop-filter: blur(18px) saturate(1.2);
}
.brand { display: inline-flex; align-items: center; gap: .8rem; text-decoration: none; }
.brand img { width: 48px; height: 48px; object-fit: cover; border: 1px solid rgba(49, 230, 255, .5); clip-path: polygon(0 0, 78% 0, 100% 22%, 100% 100%, 22% 100%, 0 78%); }
.brand span { display: grid; font-family: var(--mono); font-size: .76rem; line-height: 1.12; letter-spacing: .18em; }
.brand b { color: var(--frost); }
.brand i { color: var(--cyan); font-style: normal; }
.site-nav { display: flex; align-items: center; gap: .35rem; flex-wrap: wrap; }
.site-nav a { position: relative; padding: .52rem .7rem; color: var(--mist); text-decoration: none; font-family: var(--mono); font-size: .67rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.site-nav a::after { content: ""; position: absolute; left: .7rem; right: .7rem; bottom: .2rem; height: 1px; background: var(--cyan); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--frost); }
.site-nav a:hover::after, .site-nav a[aria-current="page"]::after { transform: scaleX(1); }

.coordinate { color: var(--mist); font-family: var(--mono); font-size: .69rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.coordinate.cyan { color: var(--cyan); }
.coordinate.amber { color: var(--amber); }
.coordinate.violet { color: var(--violet); }
.coordinate.coral { color: var(--coral); }
.coordinate.frost { color: var(--frost); }

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(420px, 1.08fr);
  min-height: min(900px, calc(100vh - 78px));
  background: linear-gradient(135deg, var(--void), #0c1522 58%, #101b2b);
}
.hero-grid { position: absolute; inset: 0; z-index: -1; opacity: .24; background-image: linear-gradient(rgba(49, 230, 255, .1) 1px, transparent 1px), linear-gradient(90deg, rgba(49, 230, 255, .1) 1px, transparent 1px); background-size: 78px 78px; transform: perspective(900px) rotateX(55deg) scale(1.35); transform-origin: center bottom; }
.hero-copy { align-self: center; padding: clamp(4rem, 8vw, 8rem) clamp(1.25rem, 6vw, 6rem); }
.hero h1 { max-width: 850px; margin: .8rem 0 1.3rem; font-size: clamp(4.8rem, 9vw, 9.6rem); line-height: .78; letter-spacing: -.075em; }
.hero h1 em { color: transparent; font-style: normal; -webkit-text-stroke: 1.5px var(--cyan); text-shadow: 0 0 42px rgba(49, 230, 255, .12); }
.hero-copy > p { max-width: 690px; margin: 0; color: var(--mist); font-size: clamp(1.04rem, 1.7vw, 1.35rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.8rem; }
.action { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: .8rem 1.15rem; border: 1px solid rgba(233, 247, 255, .45); clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px)); color: var(--frost); background: rgba(16, 27, 43, .7); text-decoration: none; font-family: var(--mono); font-size: .73rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.action:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(0, 0, 0, .34); }
.action.primary { color: var(--graphite); background: var(--cyan); border-color: var(--cyan); box-shadow: 0 0 30px rgba(49, 230, 255, .18); }
.hero-legend { display: grid; grid-template-columns: repeat(5, 1fr); max-width: 620px; margin: 3rem 0 0; padding: 0; border-top: 1px solid var(--line); }
.hero-legend div { padding: .8rem .5rem .4rem 0; }
.hero-legend dt { color: var(--cyan); font-family: var(--mono); font-size: .67rem; }
.hero-legend dd { margin: .15rem 0 0; color: var(--mist); font-size: .72rem; text-transform: uppercase; }
.hero-visual { position: relative; min-height: 620px; }
.hero-main { position: absolute; inset: 5% -7% 0 0; margin: 0; clip-path: polygon(8% 0, 100% 0, 100% 89%, 88% 100%, 0 100%, 0 8%); border: 1px solid rgba(49, 230, 255, .25); }
.hero-main::after { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, transparent 52%, rgba(49, 230, 255, .14)); pointer-events: none; }
.hero-main img { width: 100%; height: 100%; object-fit: cover; }
.hero-float { position: absolute; z-index: 3; left: -8%; bottom: 7%; width: min(42%, 340px); margin: 0; padding: 8px; background: rgba(8, 13, 22, .84); border: 1px solid rgba(255, 181, 71, .65); box-shadow: 0 26px 70px rgba(0, 0, 0, .55), 0 0 40px rgba(255, 181, 71, .12); clip-path: polygon(0 0, 84% 0, 100% 16%, 100% 100%, 16% 100%, 0 84%); transform: rotate(-2deg); transition: transform .15s ease-out; }
.hero-float img { width: 100%; aspect-ratio: .88; object-fit: cover; clip-path: inherit; }
.hero-float figcaption { display: grid; gap: .2rem; padding: .7rem .55rem .5rem; font-family: var(--mono); }
.hero-float figcaption span { color: var(--amber); font-size: .59rem; letter-spacing: .13em; }
.hero-float figcaption b { font-size: .69rem; letter-spacing: .06em; }
.pulse-ring { position: absolute; right: 12%; top: 16%; width: 190px; aspect-ratio: 1; border: 1px solid var(--cyan); border-radius: 50%; opacity: .3; animation: ring 4s ease-out infinite; }

.signal-band { display: flex; align-items: center; justify-content: space-around; gap: 1rem; min-height: 72px; padding: 1rem clamp(1rem, 4vw, 4rem); overflow: hidden; color: var(--graphite); background: var(--amber); font-family: var(--mono); font-size: .69rem; font-weight: 900; letter-spacing: .1em; white-space: nowrap; }
.signal-band i { width: 7px; height: 7px; background: var(--graphite); transform: rotate(45deg); }

.section { padding: clamp(5rem, 9vw, 9rem) clamp(1.2rem, 6vw, 6rem); }
.section-index { display: grid; grid-template-columns: 64px 1fr; align-items: center; gap: 1rem; margin-bottom: clamp(2.5rem, 6vw, 5rem); color: var(--mist); font-family: var(--mono); font-size: .72rem; letter-spacing: .14em; }
.section-index span { display: grid; place-items: center; width: 48px; height: 48px; color: var(--graphite); background: var(--cyan); clip-path: polygon(0 0, 72% 0, 100% 28%, 100% 100%, 28% 100%, 0 72%); font-weight: 900; }
.section-index::after { content: ""; height: 1px; background: linear-gradient(90deg, var(--cyan), transparent); }
.section h2, .closing h2 { margin: .55rem 0 1rem; font-size: clamp(3rem, 6vw, 6.5rem); line-height: .88; letter-spacing: -.055em; }

.context-section { background: linear-gradient(180deg, #0b1420, var(--graphite)); }
.context-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(340px, .72fr); gap: clamp(2.5rem, 8vw, 8rem); align-items: center; }
.context-copy p, .relay-copy p, .demo-copy p, .local-copy p { max-width: 760px; color: var(--mist); font-size: 1.06rem; }
.text-link { display: inline-flex; gap: .65rem; margin-top: 1rem; color: var(--cyan); text-decoration: none; font-family: var(--mono); font-size: .76rem; font-weight: 900; text-transform: uppercase; }
.text-link span { transition: transform .2s ease; }
.text-link:hover span { transform: translate(3px, -3px); }
.edge-image { position: relative; margin: 0; padding: 9px; background: linear-gradient(135deg, rgba(49, 230, 255, .32), rgba(139, 114, 255, .04)); border: 1px solid rgba(49, 230, 255, .45); clip-path: polygon(0 0, 86% 0, 100% 14%, 100% 100%, 14% 100%, 0 86%); }
.edge-image img { width: 100%; aspect-ratio: .86; object-fit: cover; clip-path: inherit; }
.edge-image figcaption, .atlas-map figcaption, .policy-visual figcaption, .policy-hero-image figcaption { padding: .8rem .45rem .25rem; color: var(--mist); font-family: var(--mono); font-size: .65rem; letter-spacing: .08em; text-transform: uppercase; }
.boundary-panels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: clamp(3rem, 7vw, 7rem); }
.boundary-panels article { min-height: 280px; padding: 1.5rem; background: linear-gradient(145deg, rgba(23, 38, 58, .9), rgba(8, 13, 22, .92)); border: 1px solid var(--line); clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 26px 100%, 0 calc(100% - 26px)); }
.boundary-panels article:nth-child(1) { border-color: rgba(49, 230, 255, .45); }
.boundary-panels article:nth-child(2) { border-color: rgba(255, 181, 71, .45); transform: translateY(2rem); }
.boundary-panels article:nth-child(3) { border-color: rgba(255, 102, 138, .45); }
.boundary-panels h3 { margin: 1.5rem 0 .6rem; font-size: 1.7rem; line-height: 1; }
.boundary-panels p { color: var(--mist); }

.prism-section { background: radial-gradient(circle at 86% 22%, rgba(255, 181, 71, .12), transparent 26rem), var(--void); }
.prism-intro, .atlas-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, .65fr); gap: clamp(2rem, 7vw, 7rem); align-items: end; margin-bottom: 3rem; }
.prism-intro p, .atlas-head p { margin: 0; color: var(--mist); font-size: 1.03rem; }
.prism-console { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(340px, .65fr); gap: 1rem; }
.prism-controls { display: grid; gap: 1px; background: rgba(233, 247, 255, .12); border: 1px solid var(--line); }
.prism-rail { padding: 1.1rem; background: rgba(8, 13, 22, .96); }
.rail-head { display: grid; grid-template-columns: 2.3rem 5rem 1fr; align-items: center; gap: .5rem; margin-bottom: .9rem; font-family: var(--mono); }
.rail-head span { color: var(--cyan); font-size: .67rem; }
.prism-rail:nth-child(2) .rail-head span { color: var(--amber); }
.prism-rail:nth-child(3) .rail-head span { color: var(--violet); }
.prism-rail:nth-child(4) .rail-head span { color: var(--coral); }
.rail-head b { font-size: .72rem; letter-spacing: .1em; }
.rail-head small { color: var(--mist); font-family: var(--sans); }
.rail-options { display: grid; grid-template-columns: repeat(3, 1fr); gap: .45rem; }
.rail-options button, .refract { min-height: 44px; padding: .55rem .65rem; color: var(--mist); background: rgba(23, 38, 58, .65); border: 1px solid rgba(233, 247, 255, .16); cursor: pointer; font-family: var(--mono); font-size: .66rem; font-weight: 800; text-transform: uppercase; transition: color .2s ease, border-color .2s ease, background .2s ease, transform .2s ease; }
.rail-options button:hover { color: var(--frost); transform: translateY(-2px); }
.rail-options button.selected { color: var(--graphite); background: var(--cyan); border-color: var(--cyan); }
.prism-rail:nth-child(2) button.selected { background: var(--amber); border-color: var(--amber); }
.prism-rail:nth-child(3) button.selected { color: var(--frost); background: var(--violet); border-color: var(--violet); }
.prism-rail:nth-child(4) button.selected { background: var(--coral); border-color: var(--coral); }
.refract { color: var(--graphite); background: var(--amber); border-color: var(--amber); min-height: 56px; }
.packet { position: sticky; top: 100px; align-self: start; margin: 0; overflow: hidden; background: linear-gradient(160deg, rgba(255, 181, 71, .18), rgba(16, 27, 43, .98) 45%); border: 1px solid rgba(255, 181, 71, .55); clip-path: polygon(0 0, 87% 0, 100% 13%, 100% 100%, 13% 100%, 0 87%); box-shadow: 0 28px 80px rgba(0, 0, 0, .4); }
.packet figure { margin: 0; }
.packet figure img { width: 100%; height: 300px; object-fit: cover; }
.packet-copy { padding: 1.3rem; }
.packet dl { margin: 1rem 0; }
.packet dl div { display: grid; grid-template-columns: 5.2rem 1fr; gap: .7rem; padding: .55rem 0; border-top: 1px solid rgba(233, 247, 255, .12); }
.packet dt { color: var(--mist); font-family: var(--mono); font-size: .62rem; }
.packet dd { margin: 0; font-weight: 800; }
.packet p { margin: 1rem 0 0; color: var(--amber); font-size: .93rem; }

.atlas-section { background: linear-gradient(180deg, #0b1420, #0d1323); }
.atlas-map { position: relative; margin: 0 0 2rem; padding: 10px; border: 1px solid rgba(139, 114, 255, .52); background: rgba(139, 114, 255, .07); clip-path: polygon(0 0, 94% 0, 100% 16%, 100% 100%, 6% 100%, 0 84%); }
.atlas-map img { width: 100%; max-height: 650px; object-fit: cover; object-position: center 45%; clip-path: inherit; }
.constellation-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: rgba(233, 247, 255, .14); border: 1px solid var(--line); }
.constellation-grid article { min-height: 310px; padding: 1.35rem; background: rgba(8, 13, 22, .96); }
.constellation-grid article:nth-child(1) { box-shadow: inset 0 4px var(--cyan); }
.constellation-grid article:nth-child(2) { box-shadow: inset 0 4px var(--amber); }
.constellation-grid article:nth-child(3) { box-shadow: inset 0 4px var(--violet); }
.constellation-grid article:nth-child(4) { box-shadow: inset 0 4px var(--coral); }
.constellation-grid article:nth-child(5) { box-shadow: inset 0 4px var(--frost); }
.constellation-grid span { color: var(--mist); font-family: var(--mono); font-size: .65rem; }
.constellation-grid b { display: block; margin: 3.3rem 0 .8rem; font-family: var(--mono); font-size: .78rem; letter-spacing: .08em; }
.constellation-grid p { color: var(--mist); font-size: .87rem; }

.relay-section { background: var(--void); }
.relay-grid, .demo-grid, .local-grid { display: grid; grid-template-columns: minmax(340px, .72fr) minmax(0, 1fr); gap: clamp(2.5rem, 8vw, 8rem); align-items: center; }
.relay-copy ul { display: grid; gap: .6rem; padding: 0; list-style: none; }
.relay-copy li { padding: .8rem 1rem; color: var(--mist); background: rgba(16, 27, 43, .78); border-left: 2px solid var(--coral); }
.relay-copy li b { color: var(--frost); }
.demo-section { background: radial-gradient(circle at 75% 44%, rgba(49, 230, 255, .1), transparent 28rem), #0b1420; }
.demo-grid { grid-template-columns: minmax(0, 1fr) minmax(340px, .78fr); }
.demo-steps { display: flex; align-items: center; gap: .65rem; margin-top: 2rem; color: var(--cyan); font-family: var(--mono); font-size: .62rem; font-weight: 900; letter-spacing: .08em; }
.demo-steps i { flex: 1; height: 1px; background: linear-gradient(90deg, var(--cyan), var(--violet)); }
.runway-image { position: relative; margin: 0; padding: 9px; background: rgba(49, 230, 255, .08); border: 1px solid rgba(49, 230, 255, .4); clip-path: polygon(0 0, 86% 0, 100% 14%, 100% 100%, 14% 100%, 0 86%); }
.runway-image img { width: 100%; aspect-ratio: .82; object-fit: cover; clip-path: inherit; }
.beacon { position: absolute; right: 15%; top: 12%; width: 46px; aspect-ratio: 1; border: 1px solid var(--frost); border-radius: 50%; box-shadow: 0 0 35px var(--cyan), inset 0 0 24px rgba(49, 230, 255, .6); animation: beacon 2.8s ease-in-out infinite; }
.local-section { background: linear-gradient(180deg, #0a0f1b, var(--graphite)); }
.privacy-rack { display: flex; flex-wrap: wrap; gap: .45rem; margin: 1.5rem 0; }
.privacy-rack span { padding: .5rem .65rem; color: var(--frost); border: 1px solid rgba(233, 247, 255, .25); background: rgba(16, 27, 43, .72); font-family: var(--mono); font-size: .62rem; letter-spacing: .06em; }

.closing { position: relative; overflow: hidden; display: grid; place-items: center; min-height: 620px; padding: 5rem 1.2rem; text-align: center; background: radial-gradient(circle, rgba(139, 114, 255, .16), transparent 38%), var(--void); }
.closing > div:last-child { position: relative; z-index: 2; max-width: 900px; }
.closing p { max-width: 650px; margin: 0 auto 1.5rem; color: var(--mist); font-size: 1.1rem; }
.closing-prism { position: absolute; width: min(65vw, 680px); aspect-ratio: 1; opacity: .18; animation: drift 12s ease-in-out infinite alternate; }
.closing-prism span, .closing-prism i, .closing-prism b, .closing-prism em { position: absolute; inset: 25%; transform: rotate(45deg); border: 1px solid currentColor; }
.closing-prism span { color: var(--cyan); transform: rotate(45deg) translate(-18%, -18%); }
.closing-prism i { color: var(--amber); transform: rotate(45deg) translate(18%, -18%); }
.closing-prism b { color: var(--violet); transform: rotate(45deg) translate(-18%, 18%); }
.closing-prism em { color: var(--coral); transform: rotate(45deg) translate(18%, 18%); }

.site-footer { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2rem; padding: 2.5rem clamp(1rem, 4vw, 4rem); color: var(--mist); background: #030509; border-top: 1px solid rgba(49, 230, 255, .28); }
.site-footer b { color: var(--frost); font-family: var(--mono); font-size: .76rem; letter-spacing: .12em; }
.site-footer p { max-width: 760px; margin: .5rem 0 0; }
.site-footer nav { display: flex; align-items: flex-start; gap: .9rem; flex-wrap: wrap; }
.site-footer nav a { color: var(--frost); font-family: var(--mono); font-size: .67rem; text-transform: uppercase; }

/* Privacy policy */
.policy-page { background: radial-gradient(circle at 18% 7%, rgba(49, 230, 255, .08), transparent 26rem), var(--graphite); }
.policy-hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, .7fr); min-height: 690px; background: linear-gradient(140deg, #070b12, #101b2b); border-bottom: 1px solid rgba(49, 230, 255, .22); }
.policy-hero-copy { align-self: center; padding: clamp(4rem, 8vw, 8rem) clamp(1.2rem, 6vw, 6rem); }
.policy-hero h1 { max-width: 900px; margin: .7rem 0 1.2rem; font-size: clamp(4rem, 8vw, 8.2rem); line-height: .81; letter-spacing: -.07em; }
.policy-hero-copy > p { max-width: 760px; color: var(--mist); font-size: 1.08rem; }
.policy-hero dl { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; max-width: 650px; margin: 2rem 0 0; background: var(--line); border: 1px solid var(--line); }
.policy-hero dl div { padding: .9rem; background: rgba(8, 13, 22, .94); }
.policy-hero dt { color: var(--cyan); font-family: var(--mono); font-size: .63rem; letter-spacing: .08em; text-transform: uppercase; }
.policy-hero dd { margin: .22rem 0 0; font-weight: 800; }
.policy-hero-image { align-self: stretch; margin: 0; padding: 12px; background: rgba(49, 230, 255, .06); border-left: 1px solid rgba(49, 230, 255, .28); }
.policy-hero-image img { width: 100%; height: calc(100% - 48px); object-fit: cover; clip-path: polygon(0 0, 82% 0, 100% 18%, 100% 100%, 18% 100%, 0 82%); }
.policy-shell { display: grid; grid-template-columns: minmax(260px, .34fr) minmax(0, 1fr); gap: clamp(2rem, 7vw, 7rem); padding: clamp(4rem, 8vw, 8rem) clamp(1.2rem, 6vw, 6rem); }
.policy-sidebar { position: sticky; top: 105px; align-self: start; max-height: calc(100vh - 125px); overflow: auto; padding-right: 1rem; scrollbar-width: thin; scrollbar-color: var(--cyan) var(--panel); }
.policy-sidebar h2 { margin: .55rem 0 1rem; font-size: 2.3rem; line-height: 1; }
.policy-index { display: grid; border-top: 1px solid var(--line); }
.policy-index a { display: grid; grid-template-columns: 2rem 1fr; gap: .45rem; padding: .55rem 0; color: var(--mist); border-bottom: 1px solid rgba(233, 247, 255, .09); text-decoration: none; font-size: .76rem; line-height: 1.25; transition: color .2s ease, padding .2s ease; }
.policy-index a span { color: var(--cyan); font-family: var(--mono); font-size: .64rem; }
.policy-index a:hover { color: var(--frost); padding-left: .35rem; }
.policy-content { min-width: 0; }
.policy-section { scroll-margin-top: 105px; display: grid; grid-template-columns: 74px minmax(0, 1fr); gap: 1.2rem; padding: 2.4rem 0 3rem; border-top: 1px solid rgba(233, 247, 255, .2); }
.policy-number { color: var(--cyan); font-family: var(--mono); font-size: 1rem; font-weight: 900; }
.policy-section:nth-of-type(4n + 2) .policy-number { color: var(--amber); }
.policy-section:nth-of-type(4n + 3) .policy-number { color: var(--violet); }
.policy-section:nth-of-type(4n) .policy-number { color: var(--coral); }
.policy-section h2 { max-width: 820px; margin: .45rem 0 .85rem; font-size: clamp(2.2rem, 4vw, 4.25rem); line-height: .92; letter-spacing: -.04em; }
.policy-section p { max-width: 880px; margin: 0 0 .8rem; color: var(--mist); font-size: 1.01rem; }
.policy-section strong { color: var(--frost); }
.policy-section a { color: var(--cyan); }
.policy-visual { display: grid; grid-template-columns: 1fr; margin: 1rem 0 4rem; padding: 9px; background: rgba(49, 230, 255, .05); border: 1px solid rgba(49, 230, 255, .3); clip-path: polygon(0 0, 94% 0, 100% 12%, 100% 100%, 6% 100%, 0 88%); }
.policy-visual img { width: 100%; max-height: 600px; object-fit: cover; object-position: center 45%; clip-path: inherit; }
.policy-visual.split { grid-template-columns: repeat(2, 1fr); gap: 9px; }
.policy-visual.split figcaption { grid-column: 1 / -1; }
.policy-close { margin-top: 2rem; padding: clamp(2rem, 5vw, 4rem); background: linear-gradient(145deg, rgba(49, 230, 255, .12), rgba(139, 114, 255, .08)); border: 1px solid rgba(49, 230, 255, .4); clip-path: polygon(0 0, 94% 0, 100% 18%, 100% 100%, 6% 100%, 0 82%); }
.policy-close h2 { max-width: 800px; margin: .6rem 0 1rem; }
.policy-close p { color: var(--mist); }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@keyframes ring { 0% { transform: scale(.65); opacity: 0; } 30% { opacity: .36; } 100% { transform: scale(1.45); opacity: 0; } }
@keyframes beacon { 0%, 100% { transform: scale(.88); opacity: .65; } 50% { transform: scale(1.08); opacity: 1; } }
@keyframes drift { from { transform: translateY(-15px) rotate(-4deg); } to { transform: translateY(15px) rotate(4deg); } }

@media (max-width: 1100px) {
  .hero { grid-template-columns: 1fr; }
  .hero-visual { min-height: 650px; }
  .hero-main { inset: 0; }
  .hero-float { left: 6%; }
  .context-grid, .relay-grid, .demo-grid, .local-grid, .policy-hero { grid-template-columns: 1fr; }
  .policy-hero-image { min-height: 570px; border-left: 0; border-top: 1px solid rgba(49, 230, 255, .28); }
  .prism-console { grid-template-columns: 1fr; }
  .packet { position: relative; top: auto; }
  .packet figure img { height: 430px; }
  .constellation-grid { grid-template-columns: repeat(2, 1fr); }
  .constellation-grid article:last-child { grid-column: span 2; }
  .policy-shell { grid-template-columns: 1fr; }
  .policy-sidebar { position: static; max-height: none; padding-right: 0; }
  .policy-index { grid-template-columns: repeat(2, 1fr); gap: 0 1.2rem; }
}

@media (max-width: 760px) {
  .site-header { align-items: flex-start; }
  .brand span { display: none; }
  .site-nav { justify-content: flex-end; }
  .site-nav a { font-size: .58rem; padding-inline: .45rem; }
  .hero h1 { font-size: clamp(4rem, 19vw, 7rem); }
  .hero-copy { padding-block: 4rem; }
  .hero-visual { min-height: 520px; }
  .hero-float { width: 48%; bottom: 4%; }
  .hero-legend { grid-template-columns: repeat(3, 1fr); }
  .signal-band { justify-content: flex-start; overflow-x: auto; }
  .prism-intro, .atlas-head { grid-template-columns: 1fr; }
  .boundary-panels, .constellation-grid { grid-template-columns: 1fr; }
  .boundary-panels article:nth-child(2) { transform: none; }
  .constellation-grid article:last-child { grid-column: auto; }
  .rail-options { grid-template-columns: repeat(2, 1fr); }
  .policy-index { grid-template-columns: 1fr; }
  .policy-section { grid-template-columns: 44px 1fr; }
  .policy-visual.split { grid-template-columns: 1fr; }
  .demo-steps { flex-wrap: wrap; }
  .demo-steps i { min-width: 25px; }
  .site-footer { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-visual { min-height: 440px; }
  .hero-float { width: 54%; left: 3%; }
  .section h2, .closing h2 { font-size: clamp(2.8rem, 14vw, 4.5rem); }
  .rail-head { grid-template-columns: 1.8rem 4.2rem 1fr; }
  .rail-options { grid-template-columns: 1fr; }
  .policy-hero dl { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}