/* Glass Observatory design reminder: midnight instrument field, signal-cyan cues,
   asymmetric rails, frosted records, and a controlled eCommerce-system aesthetic. */
:root {
  --ink: #071015;
  --ink-2: #091319;
  --panel: #0b181e;
  --paper: #eef7f8;
  --mist: #b8c8cc;
  --muted: #91a1aa;
  --cyan: #4ee7f5;
  --line: rgba(238, 247, 248, 0.11);
  --display: "Space Grotesk", Arial, sans-serif;
  --mono: "DM Mono", Consolas, monospace;
  --ease: cubic-bezier(0.23, 1, 0.32, 1);
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  background: var(--ink);
}
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--paper);
  background: var(--ink);
  font-family: var(--display);
}
a {
  color: inherit;
  text-decoration: none;
}

.page-grid,
.page-noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 0;
}
.page-grid {
  opacity: 0.16;
  background-image:
    linear-gradient(rgba(149, 204, 213, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(149, 204, 213, 0.12) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 84%);
}
.page-noise {
  opacity: 0.08;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.52'/%3E%3C/svg%3E");
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(20px, 4vw, 58px);
  border-bottom: 1px solid var(--line);
  background: rgba(7, 16, 21, 0.9);
  backdrop-filter: blur(18px);
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.jd-mark {
  position: relative;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(78, 231, 245, 0.4);
  border-radius: 50%;
  background: rgba(78, 231, 245, 0.06);
  box-shadow: 0 0 20px rgba(78, 231, 245, 0.08);
}
.jd-mark::before,
.jd-mark::after,
.jd-mark i,
.jd-mark b {
  position: absolute;
  content: "";
  display: block;
}
.jd-mark::before {
  width: 19px;
  height: 19px;
  border: 2px solid var(--cyan);
  border-left-color: transparent;
  border-radius: 50%;
  transform: rotate(42deg);
}
.jd-mark::after {
  width: 2px;
  height: 19px;
  background: var(--cyan);
  transform: translateX(-4px) rotate(35deg);
  box-shadow: 7px 5px 0 -0.5px var(--cyan);
}
.jd-mark i {
  width: 11px;
  height: 11px;
  border-right: 2px solid var(--paper);
  border-bottom: 2px solid var(--paper);
  transform: translate(2px, -2px) rotate(18deg);
}
.jd-mark b {
  width: 24px;
  height: 1px;
  background: var(--cyan);
  transform: rotate(-28deg);
  opacity: 0.8;
}
.brand-name {
  display: grid;
  gap: 3px;
  font-family: var(--mono);
  letter-spacing: 0.16em;
}
.brand-name strong {
  font-family: var(--display);
  font-size: 13px;
  letter-spacing: 0.1em;
}
.brand-name small {
  color: var(--muted);
  font-size: 8px;
}
.main-nav {
  display: flex;
  gap: clamp(20px, 3vw, 42px);
  font: 10px var(--mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #b7c6ce;
}
.main-nav a,
.text-action,
.site-footer a {
  transition: color 0.18s var(--ease);
}
.main-nav a:hover,
.text-action:hover,
.site-footer a:hover {
  color: var(--cyan);
}
.contact-chip {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  padding: 10px 15px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  font: 10px var(--mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: 0.18s var(--ease);
}
.contact-chip:hover {
  color: var(--ink);
  border-color: var(--cyan);
  background: var(--cyan);
  transform: translateY(-1px);
}

main {
  position: relative;
  z-index: 1;
}
.section-shell {
  position: relative;
  display: grid;
  grid-template-columns: minmax(185px, 0.78fr) minmax(0, 3.2fr);
  max-width: 1600px;
  margin: 0 auto;
  padding-left: clamp(20px, 4vw, 58px);
  padding-right: clamp(20px, 4vw, 58px);
}
.signal-spine {
  position: absolute;
  z-index: 2;
  top: 460px;
  bottom: 170px;
  left: max(3rem, calc((100% - 1600px) / 2 + 12rem));
  width: 1px;
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(78, 231, 245, 0.6),
    transparent
  );
  box-shadow: 0 0 18px rgba(78, 231, 245, 0.2);
}

.hero {
  isolation: isolate;
  min-height: 746px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hero::before {
  content: "";
  position: absolute;
  z-index: -3;
  inset: 0;
  background:
    radial-gradient(
      ellipse at 74% 46%,
      rgba(25, 77, 94, 0.28),
      transparent 22%
    ),
    radial-gradient(
      ellipse at 92% 79%,
      rgba(78, 231, 245, 0.08),
      transparent 18%
    ),
    linear-gradient(
      90deg,
      var(--ink) 0%,
      rgba(7, 16, 21, 0.96) 36%,
      rgba(7, 16, 21, 0.55) 72%,
      rgba(7, 16, 21, 0.85) 100%
    );
}
.hero::after {
  content: "";
  position: absolute;
  z-index: -2;
  right: 3%;
  top: 4%;
  width: 65%;
  height: 92%;
  background-image:
    linear-gradient(
      114deg,
      transparent 0 51%,
      rgba(193, 244, 250, 0.14) 51.1% 51.3%,
      transparent 51.4%
    ),
    linear-gradient(
      18deg,
      transparent 0 62%,
      rgba(78, 231, 245, 0.14) 62.1% 62.2%,
      transparent 62.3%
    );
  opacity: 0.55;
}
.info-rail {
  position: relative;
  z-index: 1;
  border-right: 1px solid var(--line);
  padding-right: 28px;
}
.hero-rail {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-top: 58px;
  padding-bottom: 58px;
}
.rail-status,
.section-label,
.eyebrow,
.contact-rail {
  margin: 0;
  font: 10px var(--mono);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #9eafb7;
}
.rail-status i,
.contact-rail i,
.route-top-label i {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  vertical-align: middle;
}
.coordinates {
  display: grid;
  gap: 9px;
  margin-top: 18px;
  padding-left: 14px;
  border-left: 1px solid rgba(78, 231, 245, 0.5);
  font: 10px var(--mono);
  letter-spacing: 0.16em;
  color: #95aab5;
}
.rail-explore {
  display: grid;
  gap: 13px;
  width: fit-content;
  font: 10px var(--mono);
  letter-spacing: 0.16em;
  color: #dce7e9;
  text-transform: uppercase;
}
.rail-explore small {
  color: #8ea1aa;
  font-size: 10px;
}
.rail-explore b {
  display: grid;
  width: 39px;
  height: 39px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  font-size: 18px;
  font-weight: 400;
  transition: 0.18s var(--ease);
}
.rail-explore:hover b {
  color: var(--ink);
  border-color: var(--cyan);
  background: var(--cyan);
}
.hero-content {
  z-index: 2;
  align-self: center;
  padding: 50px clamp(42px, 7vw, 145px) 80px;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
}
.eyebrow-icon {
  color: var(--cyan);
  font-size: 16px;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1 {
  max-width: 950px;
  margin: 29px 0 0;
  font-size: clamp(55px, 7.2vw, 136px);
  font-weight: 600;
  line-height: 0.84;
  letter-spacing: -0.075em;
}
h1 span,
h2 span {
  display: block;
  color: var(--cyan);
}
.hero-summary {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 46px;
  max-width: 730px;
  margin-top: 43px;
  padding-left: 25px;
  border-left: 1px solid rgba(255, 255, 255, 0.17);
}
.hero-summary > p {
  margin: 0;
  color: #c6d4d8;
  font-size: 17px;
  line-height: 1.65;
}
.hero-data {
  display: grid;
  align-content: start;
  gap: 11px;
  color: #94a8b1;
  font: 10px var(--mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1.35;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 43px;
}
.button-primary {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  padding: 14px 20px;
  border-radius: 999px;
  background: var(--cyan);
  color: var(--ink);
  font: 600 10px var(--mono);
  letter-spacing: 0.17em;
  text-transform: uppercase;
  box-shadow: 0 0 25px rgba(78, 231, 245, 0.1);
  transition: 0.2s var(--ease);
}
.button-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 35px rgba(78, 231, 245, 0.35);
}
.button-primary:active {
  transform: scale(0.97);
}
.text-action {
  font: 10px var(--mono);
  letter-spacing: 0.17em;
  color: #d6e2e5;
  text-transform: uppercase;
}
.hero-orbit {
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(78, 231, 245, 0.45);
  border-left-color: transparent;
  border-bottom-color: transparent;
  border-radius: 50%;
  box-shadow:
    0 0 50px rgba(78, 231, 245, 0.12),
    inset 0 0 35px rgba(78, 231, 245, 0.05);
}
.hero-orbit-one {
  right: -14%;
  top: 13%;
  width: 790px;
  height: 790px;
  transform: rotate(-11deg);
}
.hero-orbit-two {
  right: 13%;
  top: 29%;
  width: 420px;
  height: 420px;
  border-color: rgba(255, 255, 255, 0.14);
  border-right-color: transparent;
  transform: rotate(42deg);
}
.hero-shards {
  position: absolute;
  z-index: -1;
  right: 5%;
  top: 8%;
  width: 34%;
  height: 75%;
}
.hero-shards span {
  position: absolute;
  display: block;
  border: 1px solid rgba(226, 251, 255, 0.14);
  background: linear-gradient(
    130deg,
    rgba(161, 230, 241, 0.06),
    transparent 55%
  );
  transform: skewY(18deg);
}
.hero-shards span:nth-child(1) {
  right: 6%;
  top: 0;
  width: 155px;
  height: 335px;
}
.hero-shards span:nth-child(2) {
  right: 40%;
  top: 23%;
  width: 235px;
  height: 290px;
}
.hero-shards span:nth-child(3) {
  right: 2%;
  bottom: 0;
  width: 240px;
  height: 200px;
}

.content-section {
  padding-top: 120px;
  padding-bottom: 120px;
  border-bottom: 1px solid var(--line);
  background: var(--ink-2);
}
.content-section:nth-of-type(3) {
  background: var(--ink);
}
.section-rail {
  padding-right: 28px;
}
.section-label {
  display: flex;
  align-items: center;
  gap: 11px;
  color: #91a1aa;
}
.section-label span {
  color: var(--cyan);
}
.section-label i {
  display: block;
  width: 32px;
  height: 1px;
  background: rgba(78, 231, 245, 0.48);
}
.section-rail > p {
  max-width: 17rem;
  margin: 28px 0 0;
  color: #91a1aa;
  font-size: 14px;
  line-height: 1.55;
}
.section-content {
  min-width: 0;
}
.archive-content,
.history-content {
  padding-left: clamp(42px, 7vw, 145px);
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 35px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--line);
}
h2 {
  margin: 0;
  font-size: clamp(43px, 5vw, 93px);
  font-weight: 600;
  line-height: 0.9;
  letter-spacing: -0.065em;
}
.archive-heading h2 span,
.history-heading h2 span {
  color: #94a7af;
}
.section-heading > p {
  max-width: 255px;
  margin: 0;
  color: #8fa2ab;
  font: 10px var(--mono);
  line-height: 1.65;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.project-list {
  margin-top: 1px;
}
.project-record {
  position: relative;
  display: grid;
  grid-template-columns: 70px 1.1fr 1.45fr 30px;
  gap: 20px;
  align-items: center;
  min-height: 96px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
  isolation: isolate;
  transition: 0.18s var(--ease);
}
.project-record::before,
.project-record::after {
  content: "";
  position: absolute;
  z-index: -1;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.18s var(--ease);
}
.project-record::before {
  inset: 5px 2px;
  border: 1px solid rgba(78, 231, 245, 0.2);
  background: linear-gradient(
    108deg,
    rgba(78, 231, 245, 0.055),
    rgba(255, 255, 255, 0.015) 42%,
    transparent 78%
  );
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 12px 26px rgba(0, 0, 0, 0.08);
}
.project-record::after {
  top: 12px;
  left: 11px;
  width: 10px;
  height: 10px;
  border-top: 1px solid var(--cyan);
  border-left: 1px solid var(--cyan);
}
.project-record:hover::before,
.project-record:hover::after {
  opacity: 1;
}
.project-record em,
.skill-grid em {
  color: var(--cyan);
  font: 11px var(--mono);
  letter-spacing: 0.16em;
  font-style: normal;
}
.project-record h3 {
  margin: 0;
  color: #f3fafb;
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.04em;
  transition: color 0.18s var(--ease);
}
.project-record:hover h3 {
  color: var(--cyan);
}
.project-record div p {
  margin: 4px 0 0;
  color: #90a2aa;
  font: 9px var(--mono);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.project-record div p span {
  color: rgba(78, 231, 245, 0.75);
}
.project-copy {
  margin: 0;
  max-width: 540px;
  color: #abbac0;
  font-size: 14px;
  line-height: 1.5;
}
.record-arrow {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: #91a1aa;
  font-weight: 400;
  transition: 0.18s var(--ease);
}
.project-record:hover .record-arrow {
  border-color: var(--cyan);
  color: var(--ink);
  background: var(--cyan);
}

.storefront-system {
  position: relative;
  height: 368px;
  margin: 62px 0 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    radial-gradient(
      ellipse at 70% 70%,
      rgba(32, 76, 88, 0.35),
      transparent 25%
    ),
    linear-gradient(136deg, #0d1b21, #061015 76%);
}
.storefront-system::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(149, 204, 213, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(149, 204, 213, 0.08) 1px, transparent 1px);
  background-size: 30px 30px;
  mask-image: linear-gradient(to right, black, transparent 70%);
}
.visual-tags {
  position: absolute;
  z-index: 2;
  top: 25px;
  left: 30px;
  display: flex;
  gap: 8px;
}
.visual-tags span {
  padding: 7px 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  background: rgba(7, 16, 21, 0.56);
  backdrop-filter: blur(8px);
  color: #cde1e4;
  font: 9px var(--mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.visual-tags span:last-child {
  border-color: rgba(78, 231, 245, 0.35);
  background: rgba(78, 231, 245, 0.1);
  color: var(--cyan);
}
.system-objects {
  position: absolute;
  right: 9%;
  bottom: 0;
  display: flex;
  align-items: end;
  gap: 25px;
  height: 77%;
}
.system-objects i {
  display: block;
  width: 56px;
  border: 1px solid rgba(224, 248, 251, 0.25);
  background: linear-gradient(
    110deg,
    rgba(225, 250, 252, 0.12),
    rgba(255, 255, 255, 0.025) 45%,
    rgba(78, 231, 245, 0.08)
  );
  box-shadow:
    -9px 9px 20px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  transform: skewY(-5deg);
}
.system-objects i:nth-child(1) {
  height: 90px;
}
.system-objects i:nth-child(2) {
  height: 135px;
}
.system-objects i:nth-child(3) {
  height: 190px;
}
.system-objects i:nth-child(4) {
  height: 120px;
}
.system-objects i:nth-child(5) {
  height: 161px;
}
.system-route {
  position: absolute;
  right: 3%;
  bottom: 18px;
  width: 61%;
  height: 100px;
  border-top: 2px solid var(--cyan);
  border-radius: 50% 50% 0 0;
  transform: rotate(-7deg) skewX(-21deg);
  filter: drop-shadow(0 0 8px rgba(78, 231, 245, 0.75));
}
.system-route::before,
.system-route::after {
  content: "";
  position: absolute;
  right: 9%;
  top: -26px;
  width: 47%;
  height: 50px;
  border-top: 1px solid rgba(78, 231, 245, 0.8);
  border-radius: 50%;
  transform: rotate(22deg);
}
.system-route::after {
  right: 47%;
  top: 23px;
  width: 22%;
  transform: rotate(-34deg);
}
.storefront-system figcaption {
  position: absolute;
  z-index: 2;
  left: 30px;
  bottom: 30px;
  display: grid;
  gap: 9px;
  max-width: 350px;
}
.storefront-system figcaption small {
  color: var(--cyan);
  font: 10px var(--mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.storefront-system figcaption strong {
  font-size: 28px;
  line-height: 1.02;
  letter-spacing: -0.035em;
}

.capability-content {
  display: grid;
  grid-template-columns: 1fr 0.92fr;
  gap: 70px;
  align-items: center;
}
.capability-copy h2 span {
  color: #94a7af;
}
.capability-copy > p {
  max-width: 555px;
  margin: 30px 0 0;
  color: #bdcbd0;
  font-size: 16px;
  line-height: 1.7;
}
.skill-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-top: 40px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.skill-grid div {
  display: flex;
  gap: 17px;
  min-height: 106px;
  padding: 20px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: #d5e1e4;
  font-size: 14px;
  line-height: 1.45;
  transition: background 0.18s var(--ease);
}
.skill-grid div:hover {
  background: rgba(78, 231, 245, 0.045);
}
.route-visual {
  position: relative;
  min-height: 490px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    radial-gradient(
      circle at 68% 60%,
      rgba(78, 231, 245, 0.18),
      transparent 26%
    ),
    #0b181e;
  transform: translateY(42px);
}
.route-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      140deg,
      transparent 0 42%,
      rgba(255, 255, 255, 0.08) 42.1% 42.3%,
      transparent 42.4%
    ),
    linear-gradient(
      42deg,
      transparent 0 64%,
      rgba(255, 255, 255, 0.08) 64.1% 64.3%,
      transparent 64.4%
    );
}
.route-top-label {
  position: absolute;
  z-index: 4;
  top: 25px;
  left: 25px;
  color: #d8eef0;
  font: 9px var(--mono);
  letter-spacing: 0.17em;
  text-transform: uppercase;
}
.route-sheet {
  position: absolute;
  border: 1px solid rgba(215, 250, 255, 0.24);
  background: linear-gradient(
    140deg,
    rgba(207, 248, 254, 0.1),
    rgba(255, 255, 255, 0.015) 50%
  );
  box-shadow: -10px 15px 24px rgba(0, 0, 0, 0.2);
  transform: rotate(-13deg) skewY(8deg);
}
.route-sheet.one {
  width: 71%;
  height: 44%;
  top: 26%;
  left: 6%;
}
.route-sheet.two {
  width: 67%;
  height: 35%;
  top: 43%;
  left: 29%;
  transform: rotate(18deg) skewY(-8deg);
}
.route-sheet.three {
  width: 58%;
  height: 30%;
  right: -13%;
  bottom: 4%;
  transform: rotate(-20deg) skewY(4deg);
}
.route-line {
  position: absolute;
  z-index: 3;
  left: 19%;
  top: 52%;
  width: 54%;
  height: 22%;
  border-left: 4px solid var(--cyan);
  border-bottom: 4px solid var(--cyan);
  transform: rotate(-14deg) skewX(-15deg);
  filter: drop-shadow(0 0 7px rgba(78, 231, 245, 0.7));
}
.route-line::before {
  content: "";
  position: absolute;
  right: -4px;
  top: -31%;
  width: 4px;
  height: 37%;
  background: var(--cyan);
}
.route-visual figcaption {
  position: absolute;
  z-index: 4;
  left: 25px;
  bottom: 24px;
  color: #d3e5e8;
  font: 10px var(--mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.history-heading p {
  display: flex;
  align-items: center;
  gap: 8px;
  width: max-content;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #9fb0b7;
}
.timeline > div {
  display: grid;
  grid-template-columns: 120px 1fr 1.35fr;
  gap: 24px;
  align-items: center;
  min-height: 66px;
  border-bottom: 1px solid var(--line);
}
.timeline time {
  color: var(--cyan);
  font: 10px var(--mono);
  letter-spacing: 0.14em;
}
.timeline strong {
  font-size: 19px;
  font-weight: 500;
  letter-spacing: -0.035em;
}
.timeline span {
  color: #a9babf;
  font-size: 14px;
}

.contact-section {
  isolation: isolate;
  overflow: hidden;
  padding-top: 105px;
  padding-bottom: 105px;
  border-top: 1px solid rgba(78, 231, 245, 0.32);
  background:
    radial-gradient(
      circle at 78% 48%,
      rgba(78, 231, 245, 0.22),
      transparent 24%
    ),
    radial-gradient(
      circle at 60% 80%,
      rgba(78, 231, 245, 0.08),
      transparent 28%
    ),
    var(--ink);
}
.contact-rail {
  z-index: 2;
}
.contact-content {
  z-index: 2;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
}
.contact-content p {
  margin: 0;
  color: #a7c9ce;
  font: 10px var(--mono);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.contact-content h2 {
  max-width: 900px;
  margin-top: 22px;
  font-size: clamp(50px, 6.8vw, 134px);
}
.contact-orbit {
  position: absolute;
  z-index: -1;
  right: 6%;
  top: -34%;
  border: 1px solid rgba(78, 231, 245, 0.34);
  border-radius: 50%;
  box-shadow: 0 0 110px rgba(78, 231, 245, 0.16);
}
.contact-orbit.one {
  width: 520px;
  height: 520px;
}
.contact-orbit.two {
  right: 16%;
  top: 19%;
  width: 330px;
  height: 330px;
  border-color: rgba(78, 231, 245, 0.18);
  box-shadow: none;
}
.site-footer {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 25px;
  padding: 27px clamp(20px, 4vw, 58px);
  background: var(--ink);
  color: #7e929b;
  font: 9px var(--mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

@media (max-width: 960px) {
  .section-shell {
    grid-template-columns: 1fr;
  }
  .info-rail {
    border-right: 0;
    padding-right: 0;
  }
  .hero {
    min-height: 700px;
  }
  .hero-rail {
    display: none;
  }
  .hero-content,
  .archive-content,
  .history-content {
    padding-left: 0;
    padding-right: 0;
  }
  .hero-content {
    padding-top: 100px;
  }
  .section-rail {
    margin-bottom: 44px;
  }
  .section-rail > p {
    max-width: 410px;
  }
  .capability-content {
    grid-template-columns: 1fr;
  }
  .route-visual {
    max-width: 570px;
    transform: none;
  }
  .signal-spine {
    display: none;
  }
  .contact-content {
    grid-column: 1;
  }
  .contact-rail {
    display: none;
  }
  .contact-section {
    gap: 0;
  }
}
@media (max-width: 650px) {
  .site-header {
    height: 62px;
    padding: 0 16px;
  }
  .jd-mark {
    width: 34px;
    height: 34px;
  }
  .brand-name {
    display: none;
  }
  .main-nav {
    display: none;
  }
  .contact-chip {
    padding: 8px 11px;
    font-size: 9px;
  }
  .section-shell {
    padding-left: 18px;
    padding-right: 18px;
  }
  .hero {
    min-height: 635px;
  }
  .hero-content {
    padding-top: 88px;
    padding-bottom: 60px;
  }
  .hero::before {
    background:
      radial-gradient(
        ellipse at 84% 47%,
        rgba(25, 77, 94, 0.35),
        transparent 24%
      ),
      linear-gradient(90deg, var(--ink) 0%, rgba(7, 16, 21, 0.88) 100%);
  }
  .hero-orbit-one {
    right: -80%;
    top: 23%;
    width: 520px;
    height: 520px;
  }
  .hero-orbit-two {
    right: -12%;
    top: 47%;
    width: 260px;
    height: 260px;
  }
  .hero-shards {
    right: -24%;
    top: 23%;
    width: 73%;
  }
  .eyebrow,
  .rail-status,
  .section-label,
  .contact-rail {
    font-size: 8px;
  }
  h1 {
    margin-top: 18px;
    font-size: clamp(46px, 14vw, 68px);
  }
  .hero-summary {
    grid-template-columns: 1fr;
    gap: 15px;
    margin-top: 29px;
    padding-left: 15px;
  }
  .hero-summary > p {
    font-size: 14px;
    line-height: 1.55;
  }
  .hero-data {
    font-size: 8px;
  }
  .hero-actions {
    margin-top: 28px;
    gap: 15px;
  }
  .button-primary,
  .text-action {
    font-size: 9px;
  }
  .content-section {
    padding-top: 80px;
    padding-bottom: 80px;
  }
  .section-rail {
    margin-bottom: 30px;
  }
  .section-rail > p {
    margin-top: 19px;
    font-size: 13px;
  }
  .section-heading {
    display: grid;
    gap: 20px;
    padding-bottom: 27px;
  }
  h2 {
    font-size: clamp(39px, 12vw, 54px);
  }
  .section-heading > p {
    max-width: 260px;
    font-size: 8px;
  }
  .project-record {
    grid-template-columns: 34px 1fr;
    gap: 3px 10px;
    min-height: auto;
    padding: 17px 6px 17px 10px;
  }
  .project-record em {
    grid-row: span 2;
    font-size: 9px;
  }
  .project-record h3 {
    font-size: 20px;
  }
  .project-record div p {
    font-size: 7px;
  }
  .project-copy {
    grid-column: 2;
    font-size: 12px;
    line-height: 1.45;
  }
  .record-arrow {
    display: none;
  }
  .storefront-system {
    height: 235px;
    margin-top: 45px;
  }
  .visual-tags {
    top: 14px;
    left: 14px;
  }
  .visual-tags span {
    padding: 5px 7px;
    font-size: 7px;
  }
  .system-objects {
    right: 5%;
    gap: 11px;
    height: 64%;
  }
  .system-objects i {
    width: 28px;
  }
  .system-objects i:nth-child(1) {
    height: 44px;
  }
  .system-objects i:nth-child(2) {
    height: 70px;
  }
  .system-objects i:nth-child(3) {
    height: 102px;
  }
  .system-objects i:nth-child(4) {
    height: 60px;
  }
  .system-objects i:nth-child(5) {
    height: 86px;
  }
  .system-route {
    width: 67%;
    height: 70px;
    bottom: 7px;
  }
  .storefront-system figcaption {
    left: 15px;
    bottom: 15px;
    max-width: 185px;
  }
  .storefront-system figcaption small {
    font-size: 8px;
  }
  .storefront-system figcaption strong {
    font-size: 18px;
  }
  .capability-content {
    gap: 38px;
  }
  .capability-copy > p {
    margin-top: 22px;
    font-size: 14px;
    line-height: 1.55;
  }
  .skill-grid {
    margin-top: 29px;
  }
  .skill-grid div {
    gap: 10px;
    min-height: 90px;
    padding: 14px 10px;
    font-size: 11px;
  }
  .skill-grid em {
    font-size: 8px;
  }
  .route-visual {
    min-height: 320px;
  }
  .route-top-label,
  .route-visual figcaption {
    left: 16px;
    font-size: 8px;
  }
  .route-top-label {
    top: 16px;
  }
  .route-visual figcaption {
    bottom: 15px;
  }
  .timeline > div {
    grid-template-columns: 80px 1fr;
    gap: 5px 10px;
    padding: 15px 0;
  }
  .timeline time {
    grid-row: span 2;
    font-size: 8px;
  }
  .timeline strong {
    font-size: 16px;
  }
  .timeline span {
    font-size: 11px;
    line-height: 1.35;
  }
  .contact-section {
    padding-top: 72px;
    padding-bottom: 72px;
  }
  .contact-content {
    display: grid;
    gap: 28px;
  }
  .contact-content p {
    font-size: 8px;
    line-height: 1.55;
  }
  .contact-content h2 {
    margin-top: 15px;
    font-size: clamp(44px, 13vw, 63px);
  }
  .contact-orbit.one {
    right: -42%;
    top: -18%;
    width: 350px;
    height: 350px;
  }
  .contact-orbit.two {
    right: 6%;
    top: 33%;
    width: 230px;
    height: 230px;
  }
  .site-footer {
    padding: 18px;
    font-size: 7px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}