/* ============================================================
   Gayle Media Services — deep space console
   ============================================================ */

:root {
  --void:      #04050b;
  --ink:       #070a14;
  --panel:     rgba(11, 15, 28, 0.56);
  --panel-2:   rgba(14, 19, 34, 0.72);
  --line:      rgba(129, 168, 224, 0.14);
  --line-2:    rgba(129, 168, 224, 0.26);

  --cyan:      #5ee7ff;
  --ember:     #ff7a45;
  --violet:    #9b6bff;

  --text:      #e3ebf8;
  --muted:     #93a3c0;
  --dim:       #6c7c9b;

  --display: 'Space Grotesk', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --wrap: 1180px;
  --gut: clamp(20px, 5vw, 56px);
  --r: 14px;

  --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  /* Keep anchored sections clear of the fixed header. */
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--void);
  color: var(--text);
  font-family: var(--display);
  font-size: 17px;
  line-height: 1.62;
  font-weight: 400;
  letter-spacing: -0.005em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; }

/* ---------- Background layers ---------- */

#space {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  /* Visible before the shader's first frame, and the whole show without WebGL. */
  background:
    radial-gradient(120% 82% at 12% 4%,   rgba(74, 44, 140, 0.20), transparent 58%),
    radial-gradient(96% 68% at 88% 20%,   rgba(20, 88, 128, 0.15), transparent 54%),
    radial-gradient(150% 62% at 50% 122%, rgba(150, 54, 24, 0.26), transparent 58%),
    #04050b;
}

.grain {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .16;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Primitives ---------- */

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gut);
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 999;
  background: var(--cyan);
  color: #04050b;
  padding: 12px 20px;
  border-radius: 0 0 10px 0;
  font-weight: 600;
}
.skip:focus { left: 0; }

:where(a, button, [tabindex]):focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 6px;
}

.btn {
  --bg: linear-gradient(120deg, #5ee7ff, #9b6bff);
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 25px;
  border: 0;
  border-radius: 999px;
  background: var(--bg);
  color: #050710;
  font: 600 15px/1 var(--display);
  letter-spacing: -0.01em;
  text-decoration: none;
  cursor: pointer;
  transition: transform .32s var(--ease), box-shadow .32s var(--ease), filter .32s var(--ease);
  box-shadow: 0 6px 26px rgba(94, 231, 255, .18);
}
.btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.07);
  box-shadow: 0 12px 34px rgba(94, 231, 255, .28);
}
.btn svg { width: 15px; height: 15px; }

.btn--ghost {
  background: rgba(255, 255, 255, .035);
  color: var(--text);
  border: 1px solid var(--line-2);
  box-shadow: none;
  backdrop-filter: blur(9px);
  -webkit-backdrop-filter: blur(9px);
}
.btn--ghost:hover {
  background: rgba(255, 255, 255, .07);
  border-color: rgba(94, 231, 255, .48);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .4);
}
.btn--sm { padding: 10px 19px; font-size: 14px; }

/* ---------- Nav ---------- */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: rgba(5, 7, 15, .72);
  border-bottom-color: var(--line);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
}

.nav__in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 74px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex: 0 0 auto;
}
.brand__mark {
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  animation: spin 44s linear infinite;
  transform-origin: 50% 50%;
}
@keyframes spin { to { transform: rotate(360deg); } }

.brand__txt { display: grid; line-height: 1.15; }
.brand__txt b { font-size: 15.5px; font-weight: 600; letter-spacing: -0.015em; }
.brand__txt i {
  font: 500 9.5px/1.4 var(--mono);
  font-style: normal;
  letter-spacing: .17em;
  color: var(--dim);
  text-transform: uppercase;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 30px;
}
.nav__links > a:not(.btn) {
  font-size: 14.5px;
  color: var(--muted);
  text-decoration: none;
  transition: color .24s;
  position: relative;
}
.nav__links > a:not(.btn)::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 1px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .34s var(--ease);
}
.nav__links > a:not(.btn):hover { color: var(--text); }
.nav__links > a:not(.btn):hover::after { transform: scaleX(1); }

.burger {
  display: none;
  width: 42px; height: 42px;
  padding: 0;
  border: 1px solid var(--line-2);
  border-radius: 11px;
  background: rgba(255, 255, 255, .04);
  cursor: pointer;
}
.burger span {
  display: block;
  width: 17px; height: 1.5px;
  margin: 4px auto;
  background: var(--text);
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .3s;
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(2.75px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { transform: translateY(-2.75px) rotate(-45deg); }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 100svh;
  padding: 150px 0 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero__in { flex: 1 0 auto; display: flex; flex-direction: column; justify-content: center; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  align-self: flex-start;
  margin: 0 0 30px;
  padding: 7px 16px 7px 13px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: rgba(255, 255, 255, .03);
  backdrop-filter: blur(9px);
  -webkit-backdrop-filter: blur(9px);
  font: 500 11px/1 var(--mono);
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
}
.chip__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 0 0 rgba(74, 222, 128, .6);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  70%  { box-shadow: 0 0 0 8px rgba(74, 222, 128, 0); }
  100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
}

.hero__h1 {
  margin: 0 0 26px;
  font-size: clamp(46px, 9.2vw, 116px);
  font-weight: 500;
  line-height: .96;
  letter-spacing: -0.043em;
  max-width: 15ch;
}
.hero__h1 span { display: block; }
.hero__h1 em {
  font-style: normal;
  background: linear-gradient(102deg, #5ee7ff 0%, #9b6bff 46%, #ff7a45 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__lede {
  margin: 0 0 38px;
  max-width: 56ch;
  font-size: clamp(16px, 1.75vw, 19.5px);
  line-height: 1.68;
  color: var(--muted);
}

.hero__cta { display: flex; flex-wrap: wrap; gap: 13px; }

/* Live readout rail */
.rail {
  margin-top: clamp(48px, 8vh, 88px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--panel);
  backdrop-filter: blur(14px) saturate(130%);
  -webkit-backdrop-filter: blur(14px) saturate(130%);
  overflow: hidden;
}
.rail__i {
  padding: 17px 20px;
  border-left: 1px solid var(--line);
  display: grid;
  gap: 6px;
}
.rail__i:first-child { border-left: 0; }
.rail__k {
  font: 500 9.5px/1 var(--mono);
  letter-spacing: .17em;
  text-transform: uppercase;
  color: var(--dim);
}
.rail__v {
  font: 500 clamp(14px, 1.5vw, 17px)/1.2 var(--mono);
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.scroll {
  align-self: center;
  margin-top: 40px;
  width: 24px; height: 40px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  display: grid;
  place-items: start center;
  padding-top: 8px;
  flex: 0 0 auto;
}
.scroll span {
  width: 3px; height: 7px;
  border-radius: 2px;
  background: var(--cyan);
  animation: drop 1.9s var(--ease) infinite;
}
@keyframes drop {
  0%   { opacity: 0; transform: translateY(0); }
  35%  { opacity: 1; }
  100% { opacity: 0; transform: translateY(15px); }
}

/* ---------- Section shell ---------- */

.sec { padding: clamp(88px, 13vh, 150px) 0; position: relative; }

.sec__head { max-width: 62ch; margin-bottom: clamp(40px, 6vh, 66px); }

.sec__label {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 18px;
  font: 500 10.5px/1 var(--mono);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}
.sec__label-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 9px var(--cyan);
}

.sec__h2 {
  margin: 0 0 20px;
  font-size: clamp(30px, 4.6vw, 54px);
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -0.035em;
}

.sec__lede {
  margin: 0;
  font-size: clamp(15.5px, 1.6vw, 17.5px);
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- Uplink ---------- */

.uplink {
  display: grid;
  grid-template-columns: minmax(0, 1.42fr) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.viewer {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--panel);
  backdrop-filter: blur(14px) saturate(130%);
  -webkit-backdrop-filter: blur(14px) saturate(130%);
  overflow: hidden;
}

.viewer__stage {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #05070e;
  overflow: hidden;
}

.viewer__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.045);
  transition: opacity .7s var(--ease), transform 9s linear;
}
.viewer__img.is-in { opacity: 1; transform: scale(1); }

/* Sweeping scan line, purely decorative */
.viewer__scan {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 0%, rgba(94, 231, 255, .10) 48%, transparent 52%);
  background-size: 100% 220%;
  animation: scan 6.5s linear infinite;
  mix-blend-mode: screen;
  opacity: .55;
}
@keyframes scan { from { background-position: 0 -110%; } to { background-position: 0 110%; } }

.viewer__state {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 14px;
  padding: 24px;
  text-align: center;
  font: 500 11.5px/1.6 var(--mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  background: #05070e;
  transition: opacity .45s var(--ease), visibility .45s;
}
.viewer__state.is-gone { opacity: 0; visibility: hidden; }

.spinner {
  width: 26px; height: 26px;
  border: 1.5px solid rgba(94, 231, 255, .2);
  border-top-color: var(--cyan);
  border-radius: 50%;
  animation: spin 900ms linear infinite;
}
.viewer__state.is-error .spinner { display: none; }

.viewer__hud { position: absolute; inset: 13px; z-index: 5; pointer-events: none; }
.viewer__corner {
  position: absolute;
  width: 17px; height: 17px;
  border: 1px solid rgba(94, 231, 255, .5);
}
.viewer__corner--tl { top: 0; left: 0; border-right: 0; border-bottom: 0; }
.viewer__corner--tr { top: 0; right: 0; border-left: 0; border-bottom: 0; }
.viewer__corner--bl { bottom: 0; left: 0; border-right: 0; border-top: 0; }
.viewer__corner--br { bottom: 0; right: 0; border-left: 0; border-top: 0; }

.viewer__meta {
  position: absolute;
  top: 22px; left: 22px;
  z-index: 6;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 11px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: rgba(5, 7, 15, .68);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font: 500 9.5px/1 var(--mono);
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.tag--live { color: var(--text); border-color: rgba(255, 122, 69, .42); }
.tag__dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--ember);
  animation: blink 1.7s ease-in-out infinite;
}
@keyframes blink { 50% { opacity: .25; } }

.viewer__nav {
  position: absolute;
  right: 22px; bottom: 22px;
  z-index: 6;
  display: flex;
  gap: 7px;
}
.vbtn {
  width: 36px; height: 36px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line-2);
  border-radius: 10px;
  background: rgba(5, 7, 15, .68);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--text);
  cursor: pointer;
  transition: background .24s, border-color .24s, transform .24s var(--ease);
}
.vbtn:hover {
  background: rgba(94, 231, 255, .14);
  border-color: rgba(94, 231, 255, .55);
  transform: translateY(-1px);
}
.vbtn svg { width: 15px; height: 15px; }

.viewer__bar {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 6;
  height: 2px;
  background: rgba(255, 255, 255, .07);
}
.viewer__bar i {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
}

.viewer__cap { padding: 19px 22px 16px; border-top: 1px solid var(--line); }
.viewer__title { margin: 0 0 5px; font-size: 16px; font-weight: 600; letter-spacing: -0.015em; }
.viewer__sub {
  margin: 0 0 9px;
  font: 400 12px/1.6 var(--mono);
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.viewer__credit { margin: 0; font-size: 11.5px; color: var(--dim); }
.viewer__credit a { color: var(--cyan); text-decoration: none; border-bottom: 1px solid rgba(94, 231, 255, .3); }
.viewer__credit a:hover { border-bottom-color: var(--cyan); }

.strip {
  display: flex;
  gap: 8px;
  padding: 0 22px 20px;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--line-2) transparent;
}
.strip::-webkit-scrollbar { height: 4px; }
.strip::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 4px; }

.thumb {
  flex: 0 0 auto;
  width: 74px;
  aspect-ratio: 4 / 3;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #05070e center/cover no-repeat;
  cursor: pointer;
  opacity: .48;
  transition: opacity .28s, border-color .28s, transform .28s var(--ease);
}
.thumb:hover { opacity: .85; transform: translateY(-2px); }
.thumb.is-on { opacity: 1; border-color: var(--cyan); box-shadow: 0 0 0 1px rgba(94, 231, 255, .35); }

/* Telemetry panel */
.telem {
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--panel-2);
  backdrop-filter: blur(14px) saturate(130%);
  -webkit-backdrop-filter: blur(14px) saturate(130%);
  overflow: hidden;
}
.telem__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
}
.telem__title {
  font: 500 10.5px/1 var(--mono);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
}

.telem__grid {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.cell {
  padding: 18px 20px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  min-width: 0;
}
.cell:nth-child(-n+1) { border-top: 0; }
.cell--wide { grid-column: 1 / -1; border-left: 0; }
.telem__grid > .cell:first-child { border-top: 0; }
.telem__grid > .cell:nth-child(3) { border-left: 0; }

.cell dt {
  font: 500 9.5px/1.4 var(--mono);
  letter-spacing: .17em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 8px;
}
.cell dd { margin: 0; }
.cell__big {
  font: 500 clamp(19px, 2.4vw, 27px)/1.14 var(--mono);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}
.cell__big--ember { color: var(--ember); }
.cell__note { margin-top: 7px; font-size: 11.5px; line-height: 1.55; color: var(--dim); }

.iss {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.iss span { display: grid; gap: 4px; min-width: 0; }
.iss i {
  font: 500 9px/1 var(--mono);
  font-style: normal;
  letter-spacing: .17em;
  color: var(--dim);
}
.iss b {
  font: 500 13.5px/1.2 var(--mono);
  font-variant-numeric: tabular-nums;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
}

.telem__foot {
  margin: 0;
  padding: 15px 20px 17px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  line-height: 1.6;
  color: var(--dim);
}

/* ---------- Cards ---------- */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 18px;
}

.card {
  display: flex;
  flex-direction: column;
  gap: 15px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--panel);
  backdrop-filter: blur(13px) saturate(125%);
  -webkit-backdrop-filter: blur(13px) saturate(125%);
  position: relative;
  overflow: hidden;
  transition: transform .42s var(--ease), border-color .42s, background .42s;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(70% 55% at 50% 0%, rgba(94, 231, 255, .11), transparent 72%);
  opacity: 0;
  transition: opacity .42s var(--ease);
  pointer-events: none;
}
.card:hover { transform: translateY(-4px); border-color: var(--line-2); }
.card:hover::before { opacity: 1; }

.card__top { display: flex; align-items: center; gap: 15px; }
.card__icon {
  width: 56px; height: 56px;
  border-radius: 13px;
  flex: 0 0 auto;
  border: 1px solid var(--line);
}
.card__icon--ph {
  display: grid;
  place-items: center;
  color: var(--cyan);
  background: rgba(94, 231, 255, .06);
}
.card__icon--ph svg { width: 26px; height: 26px; }

.card__h { margin: 0 0 3px; font-size: 19px; font-weight: 600; letter-spacing: -0.02em; }
.card__k {
  margin: 0;
  font: 500 9.5px/1.3 var(--mono);
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--dim);
}
.card__p { margin: 0; font-size: 14.5px; line-height: 1.68; color: var(--muted); flex: 1 0 auto; }

.pills { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }
.pills li {
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font: 500 10px/1.4 var(--mono);
  letter-spacing: .06em;
  color: var(--muted);
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--cyan);
  text-decoration: none;
}
.card__link svg { width: 15px; height: 15px; transition: transform .3s var(--ease); }
.card__link:hover svg { transform: translateX(4px); }
.card__link--muted { color: var(--dim); }

/* ---------- Capabilities ---------- */

.caps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
}
.cap {
  padding: 30px 28px 34px;
  border-bottom: 1px solid var(--line);
  border-left: 1px solid var(--line);
  transition: background .38s var(--ease);
}
.cap:first-child { border-left: 0; }
.cap:hover { background: rgba(255, 255, 255, .022); }
.cap__n {
  display: block;
  margin-bottom: 16px;
  font: 500 10.5px/1 var(--mono);
  letter-spacing: .2em;
  color: var(--ember);
}
.cap h3 { margin: 0 0 10px; font-size: 19px; font-weight: 600; letter-spacing: -0.02em; }
.cap p { margin: 0; font-size: 14.5px; line-height: 1.68; color: var(--muted); }

/* ---------- Studio ---------- */

.sec--studio::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 100% at 50% 50%, rgba(155, 107, 255, .07), transparent 70%);
  pointer-events: none;
}
.studio__body { max-width: 68ch; }
.studio__body > p {
  margin: 0 0 18px;
  font-size: clamp(15.5px, 1.6vw, 17.5px);
  line-height: 1.75;
  color: var(--muted);
}

.facts {
  margin: 34px 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
}
.facts > div {
  padding: 17px 0 0;
  padding-right: 20px;
}
.facts dt {
  font: 500 9.5px/1 var(--mono);
  letter-spacing: .17em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 7px;
}
.facts dd { margin: 0; font-size: 14.5px; color: var(--text); }

/* ---------- Contact ---------- */

.sec--contact { padding-bottom: clamp(96px, 15vh, 170px); }
.contact { text-align: center; }
.contact .sec__label { justify-content: center; }
.contact__h {
  margin: 0 0 20px;
  font-size: clamp(34px, 6.6vw, 74px);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.04em;
}
.contact__p {
  margin: 0 auto 38px;
  max-width: 48ch;
  font-size: clamp(15.5px, 1.6vw, 17.5px);
  line-height: 1.7;
  color: var(--muted);
}

.mailto {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  padding: 16px 30px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: rgba(255, 255, 255, .03);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font: 500 clamp(15px, 2.1vw, 20px)/1 var(--mono);
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--text);
  transition: border-color .34s, background .34s, transform .34s var(--ease);
  max-width: 100%;
  overflow: hidden;
}
.mailto span { overflow: hidden; text-overflow: ellipsis; }
.mailto svg { width: 17px; height: 17px; flex: 0 0 auto; color: var(--cyan); transition: transform .3s var(--ease); }
.mailto:hover {
  border-color: rgba(94, 231, 255, .55);
  background: rgba(94, 231, 255, .07);
  transform: translateY(-2px);
}
.mailto:hover svg { transform: translateX(4px); }

/* ---------- Footer ---------- */

.foot { border-top: 1px solid var(--line); background: rgba(4, 5, 11, .58); }
.foot__in {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-block: 26px;
}
.foot__c { margin: 0; font-size: 12.5px; color: var(--dim); }
.foot__nav { display: flex; flex-wrap: wrap; gap: 22px; }
.foot__nav a {
  font-size: 12.5px;
  color: var(--muted);
  text-decoration: none;
  transition: color .24s;
}
.foot__nav a:hover { color: var(--cyan); }

/* ---------- Legal pages ---------- */

.doc { padding: 140px 0 96px; }
.doc__in { max-width: 74ch; }
.doc h1 {
  margin: 0 0 10px;
  font-size: clamp(32px, 5.2vw, 54px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.06;
}
.doc__date {
  margin: 0 0 40px;
  font: 500 10.5px/1 var(--mono);
  letter-spacing: .17em;
  text-transform: uppercase;
  color: var(--dim);
}
.doc h2 {
  margin: 42px 0 14px;
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.doc p, .doc li { color: var(--muted); font-size: 15.5px; line-height: 1.75; }
.doc p { margin: 0 0 15px; }
.doc ul { margin: 0 0 15px; padding-left: 20px; }
.doc li { margin-bottom: 8px; }
.doc a { color: var(--cyan); text-decoration: none; border-bottom: 1px solid rgba(94, 231, 255, .3); }
.doc a:hover { border-bottom-color: var(--cyan); }
.doc strong { color: var(--text); font-weight: 600; }

.back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 34px;
  font: 500 11px/1 var(--mono);
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
}
.back:hover { color: var(--cyan); }
.back svg { width: 14px; height: 14px; }

/* ---------- Reveal ---------- */

.reveal {
  opacity: 0;
  transform: translateY(22px);
}
.js-ready .reveal {
  transition: opacity .85s var(--ease), transform .85s var(--ease);
  transition-delay: calc(var(--d, 0) * 85ms);
}
.reveal.is-in { opacity: 1; transform: none; }
/* Without JS nothing should ever stay hidden. */
html:not(.js-ready) .reveal { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */

@media (max-width: 980px) {
  .uplink { grid-template-columns: 1fr; }
  .rail { grid-template-columns: repeat(2, 1fr); }
  .rail__i:nth-child(odd) { border-left: 0; }
  .rail__i:nth-child(n+3) { border-top: 1px solid var(--line); }
  .cap { border-left: 0; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  html { scroll-padding-top: 80px; }

  .nav__links {
    position: fixed;
    inset: 64px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px var(--gut) 24px;
    background: rgba(5, 7, 15, .96);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
  }
  .nav.is-open .nav__links { opacity: 1; visibility: visible; transform: none; }
  .nav__links > a:not(.btn) {
    padding: 15px 0;
    font-size: 17px;
    border-bottom: 1px solid var(--line);
    color: var(--text);
  }
  .nav__links > a:not(.btn)::after { display: none; }
  .nav__links .btn { margin-top: 18px; justify-content: center; }
  .burger { display: block; }
  .nav.is-open { background: rgba(5, 7, 15, .96); backdrop-filter: blur(16px); }

  .hero { padding-top: 118px; min-height: auto; }
  .hero__h1 { letter-spacing: -0.035em; }
  .scroll { display: none; }

  .telem__grid { grid-template-columns: 1fr; }
  .cell { border-left: 0; }
  .iss { grid-template-columns: repeat(2, 1fr); gap: 14px; }

  .viewer__meta { top: 18px; left: 18px; }
  .viewer__nav { right: 18px; bottom: 18px; }

  .foot__in { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 359px) {
  .rail { grid-template-columns: 1fr; }
  .rail__i { border-left: 0; }
  .rail__i + .rail__i { border-top: 1px solid var(--line); }
}

/* ---------- Motion & contrast preferences ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
  .viewer__img { opacity: 1; transform: none; }
  .viewer__scan { display: none; }
}