/* Global reset and box-sizing normalization. */
*,
*::before,
*::after {
  box-sizing: border-box;
}
/* Theme variables and design tokens for colours, typography and layout. */
:root {
  --bg: #020406;
  --bg-2: #050b12;
  --panel: #08101a;
  --panel-2: #0b1521;
  --text: #edf5ff;
  --muted: rgba(237, 245, 255, 0.64);
  --faint: rgba(237, 245, 255, 0.36);
  --ghost: rgba(237, 245, 255, 0.14);
  --line: rgba(56, 189, 248, 0.13);
  --line-strong: rgba(56, 189, 248, 0.3);
  --cyan: #38bdf8;
  --cyan-2: #0ea5e9;
  --cyan-soft: rgba(56, 189, 248, 0.085);
  --green: #34d399;
  --amber: #fcd34d;
  --red: #fb7185;
  --body:
    "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  --head: "Syne", system-ui, sans-serif;
  --mono:
    "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --max: 1220px;
  --nav-h: 76px;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.36);
}

/* Base page styles, typography, and background visuals. */
html {
  scroll-behavior: smooth;
  background: var(--bg);
}
body {
  margin: 0;
  background:
    radial-gradient(
      circle at 78% 8%,
      rgba(56, 189, 248, 0.1),
      transparent 30rem
    ),
    radial-gradient(
      circle at 0% 42%,
      rgba(14, 165, 233, 0.08),
      transparent 34rem
    ),
    var(--bg);
  color: var(--text);
  font-family: var(--body);
  line-height: 1.5;
  overflow-x: hidden;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0.32;
  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='.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.035'/%3E%3C/svg%3E");
  mix-blend-mode: screen;
}
a {
  color: inherit;
}
button,
input,
textarea,
select {
  font: inherit;
}
::selection {
  background: rgba(56, 189, 248, 0.24);
  color: var(--text);
}
::-webkit-scrollbar {
  width: 7px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: rgba(56, 189, 248, 0.46);
  border-radius: 999px;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 10000;
  transform: translateY(-140%);
  background: var(--cyan);
  color: var(--bg);
  padding: 10px 14px;
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 12px;
  text-decoration: none;
  transition: transform 0.2s ease;
}
.skip-link:focus {
  transform: translateY(0);
}
.progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0;
  z-index: 9000;
  background: var(--cyan);
  box-shadow: 0 0 24px rgba(56, 189, 248, 0.5);
}

/* Custom cursor visuals for pointer devices. */
.cursor-dot,
.cursor-ring {
  display: none;
}
@media (pointer: fine) and (hover: hover) {
  body.has-cursor {
    cursor: none;
  }
  body.has-cursor a,
  body.has-cursor button,
  body.has-cursor input,
  body.has-cursor textarea,
  body.has-cursor select,
  body.has-cursor label {
    cursor: none;
  }
  .cursor-dot,
  .cursor-ring {
    display: block;
    position: fixed;
    pointer-events: none;
    z-index: 10000;
    transform: translate(-50%, -50%);
  }
  .cursor-dot {
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: var(--cyan);
    transition:
      transform 0.08s ease,
      opacity 0.2s ease;
  }
  .cursor-ring {
    width: 34px;
    height: 34px;
    border: 1px solid rgba(56, 189, 248, 0.34);
    border-radius: 999px;
    transition:
      width 0.18s ease,
      height 0.18s ease,
      border-color 0.18s ease;
  }
  body.is-hovering .cursor-dot {
    transform: translate(-50%, -50%) scale(2.25);
    opacity: 0.55;
  }
  body.is-hovering .cursor-ring {
    width: 52px;
    height: 52px;
    border-color: rgba(56, 189, 248, 0.16);
  }
}

.shell {
  width: min(var(--max), calc(100% - 44px));
  margin-inline: auto;
}
.section {
  padding: clamp(84px, 10vw, 142px) 0;
  position: relative;
}
.section-tight {
  padding: clamp(68px, 7vw, 104px) 0;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 18px;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: currentColor;
  opacity: 0.9;
}
.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 470px);
  gap: 48px;
  align-items: end;
  margin-bottom: clamp(42px, 6vw, 70px);
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  font-family: var(--head);
  letter-spacing: -0.04em;
}
h1 {
  font-size: clamp(48px, 7.2vw, 96px);
  line-height: 0.9;
  font-weight: 800;
  max-width: 950px;
}
h2 {
  font-size: clamp(30px, 3.8vw, 54px);
  line-height: 0.98;
  font-weight: 800;
  max-width: 900px;
}
h3 {
  font-size: 18px;
  line-height: 1.16;
  font-weight: 700;
}
.lede {
  color: var(--muted);
  font-size: clamp(16px, 1.55vw, 18px);
  font-weight: 300;
  line-height: 1.78;
  max-width: 640px;
}
.small {
  color: var(--faint);
  font-size: 13px;
  line-height: 1.72;
  font-weight: 300;
}
.mono {
  font-family: var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.accent {
  color: var(--cyan);
}
.green {
  color: var(--green);
}
.muted {
  color: var(--muted);
}

/* Button component styling for primary and soft actions. */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  padding: 13px 22px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.015);
  color: var(--text);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition:
    transform 0.22s ease,
    border-color 0.22s ease,
    background 0.22s ease,
    color 0.22s ease,
    box-shadow 0.22s ease;
  position: relative;
  overflow: hidden;
}
.btn svg {
  transition: transform 0.22s ease;
}
.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  background: rgba(56, 189, 248, 0.055);
  outline: none;
}
.btn:hover svg,
.btn:focus-visible svg {
  transform: translateX(3px);
}
.btn-primary {
  background: var(--cyan);
  color: var(--bg);
  border-color: var(--cyan);
  box-shadow: 0 14px 46px rgba(56, 189, 248, 0.22);
}
.btn-primary:hover,
.btn-primary:focus-visible {
  background: #7dd3fc;
  color: var(--bg);
  box-shadow: 0 18px 56px rgba(56, 189, 248, 0.3);
}
.btn-soft {
  color: var(--muted);
}

/* Fixed site header and navigation styling. */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  height: var(--nav-h);
  z-index: 8000;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(56, 189, 248, 0.09);
  background: rgba(2, 4, 6, 0.78);
  backdrop-filter: blur(26px);
  transition:
    background 0.25s ease,
    border-color 0.25s ease;
}
.site-header.scrolled {
  background: rgba(2, 4, 6, 0.95);
  border-color: var(--line);
}
.nav-inner {
  width: min(1400px, calc(100% - 44px));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  min-width: max-content;
}
.brand-mark {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
}
.brand-word {
  font-family: var(--head);
  font-weight: 800;
  letter-spacing: -0.03em;
  font-size: 17px;
}
.brand-chip {
  border: 1px solid rgba(56, 189, 248, 0.18);
  color: var(--cyan);
  background: rgba(56, 189, 248, 0.045);
  padding: 4px 8px;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  color: var(--faint);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  position: relative;
  transition: color 0.2s ease;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -8px;
  height: 1px;
  background: var(--cyan);
  transition: right 0.22s ease;
}
.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links a.active {
  color: var(--text);
  outline: none;
}
.nav-links a:hover::after,
.nav-links a:focus-visible::after,
.nav-links a.active::after {
  right: 0;
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 3px;
}
.menu-toggle span {
  display: block;
  width: 18px;
  height: 1px;
  background: currentColor;
  margin: 5px auto;
}

/* Hero section layout, canvas backdrop, and hero content styling. */
.hero {
  min-height: 100svh;
  display: grid;
  align-items: center;
  padding: calc(var(--nav-h) + 74px) 0 88px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
#meshCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.82;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(2, 4, 6, 0.99) 0%,
    rgba(2, 4, 6, 0.94) 41%,
    rgba(2, 4, 6, 0.62) 68%,
    rgba(2, 4, 6, 0.86) 100%
  );
  z-index: 1;
}
.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 220px;
  background: linear-gradient(to bottom, transparent, var(--bg));
  z-index: 1;
}
.hero-inner {
  position: relative;
  z-index: 2;
}
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 13px;
  border: 1px solid var(--line);
  background: rgba(56, 189, 248, 0.045);
  border-radius: 999px;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 38px;
}
.status-pill i {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--cyan);
  box-shadow: 0 0 0 6px rgba(56, 189, 248, 0.07);
}
.hero-kicker {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 18px;
  max-width: 820px;
}
.hero-title .line {
  display: block;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.hero-title .dim {
  color: rgba(237, 245, 255, 0.16);
}
.hero-title .blue {
  color: var(--cyan);
}
.hero-copy {
  margin-top: 30px;
  max-width: 595px;
  color: var(--muted);
  font-size: clamp(16px, 1.65vw, 19px);
  line-height: 1.78;
  font-weight: 300;
}
.hero-copy strong {
  color: var(--text);
  font-weight: 500;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 40px;
}
.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 54px;
  max-width: 960px;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  padding: 8px 11px;
  border: 1px solid var(--line);
  background: rgba(8, 16, 26, 0.58);
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}
.chip::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
  opacity: 0.7;
}
.chip.validated::before {
  background: var(--green);
}

/* Scrolling marquee section for focus-area keywords. */
.marquee {
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: rgba(8, 16, 26, 0.72);
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 38s linear infinite;
}
.marquee span {
  display: inline-flex;
  align-items: center;
  gap: 32px;
  padding: 15px 32px;
  white-space: nowrap;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.marquee span::after {
  content: "•";
  color: var(--cyan);
  opacity: 0.55;
}
@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.thesis {
  background: linear-gradient(180deg, var(--bg), var(--bg-2));
}
.thesis-grid {
  display: grid;
  grid-template-columns: 1fr 0.82fr;
  gap: 70px;
  align-items: center;
}
.truth-panel,
.panel {
  border: 1px solid var(--line);
  background: linear-gradient(
    180deg,
    rgba(11, 21, 33, 0.86),
    rgba(8, 16, 26, 0.52)
  );
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.truth-panel::before,
.panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(56, 189, 248, 0.72),
    transparent
  );
  opacity: 0.7;
}
.truth-row {
  padding: 28px 32px;
  border-bottom: 1px solid var(--line);
}
.truth-row:last-child {
  border-bottom: 0;
}
.truth-label {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.truth-text {
  color: var(--text);
  font-size: 15px;
  line-height: 1.72;
  font-weight: 300;
}
.truth-text strong {
  color: var(--cyan);
  font-weight: 500;
}

.stats {
  background:
    radial-gradient(
      ellipse at 50% 0%,
      rgba(56, 189, 248, 0.085),
      transparent 58%
    ),
    var(--bg-2);
  border-block: 1px solid var(--line);
}
.stats-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  grid-template-areas: "tam g25 g26" "tam uk uk";
  gap: 16px;
}
.stat-card {
  min-height: 218px;
  padding: 32px;
  border: 1px solid var(--line);
  background: rgba(8, 16, 26, 0.58);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition:
    transform 0.22s ease,
    border-color 0.22s ease,
    background 0.22s ease;
}
.stat-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  background: rgba(11, 21, 33, 0.78);
}
.stat-card::after {
  content: "";
  position: absolute;
  right: -70px;
  top: -70px;
  width: 180px;
  height: 180px;
  border: 1px solid rgba(56, 189, 248, 0.075);
  border-radius: 50%;
}
.stat-tam {
  grid-area: tam;
  min-height: 452px;
  padding: 42px;
}
.stat-g25 {
  grid-area: g25;
}
.stat-g26 {
  grid-area: g26;
}
.stat-uk {
  grid-area: uk;
  min-height: 218px;
  display: grid;
  grid-template-columns: 0.55fr 1fr;
  align-items: end;
  gap: 26px;
}
.stat-pre {
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1.6;
  margin-bottom: 20px;
}
.stat-value {
  font-family: var(--head);
  font-size: clamp(38px, 3.4vw, 56px);
  line-height: 0.92;
  letter-spacing: -0.055em;
  font-weight: 800;
  white-space: nowrap;
}
.stat-value-tight {
  font-size: clamp(36px, 3.1vw, 52px);
  letter-spacing: -0.045em;
}
.stat-tam .stat-value {
  font-size: clamp(50px, 4.4vw, 68px);
  white-space: normal;
}
.stat-note {
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.7;
  font-weight: 300;
  max-width: 410px;
}
.source-note {
  margin-top: 18px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.7;
}
.source-note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.source-note a:hover {
  border-color: var(--cyan);
}

.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
}
.card {
  padding: 36px 30px;
  border-right: 1px solid var(--line);
  background: rgba(8, 16, 26, 0.46);
  position: relative;
  overflow: hidden;
  transition:
    transform 0.22s ease,
    background 0.22s ease,
    border-color 0.22s ease;
}
.card:nth-child(3n) {
  border-right: 0;
}
.card:hover {
  transform: translateY(-3px);
  background: rgba(56, 189, 248, 0.055);
}
.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  opacity: 0.55;
}
.card.danger::before {
  background: linear-gradient(90deg, var(--red), transparent);
}
.card-k {
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.card.danger .card-k {
  color: var(--red);
}
.card p {
  margin-top: 13px;
  color: var(--muted);
  font-size: 13.5px;
  font-weight: 300;
  line-height: 1.72;
}

.limits {
  background: var(--bg-2);
}
.limit-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border: 1px solid var(--line);
}
.limit-card {
  min-height: 236px;
  padding: 30px 22px;
  border-right: 1px solid var(--line);
  background: rgba(8, 16, 26, 0.5);
  transition:
    background 0.22s ease,
    transform 0.22s ease;
}
.limit-card:last-child {
  border-right: 0;
}
.limit-card:hover {
  background: var(--cyan-soft);
  transform: translateY(-3px);
}
.limit-card .layer {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.stack {
  background: var(--bg);
}
.stack-table {
  border: 1px solid var(--line);
  background: rgba(8, 16, 26, 0.42);
  overflow: hidden;
}
.stack-row {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) 135px;
  min-height: 76px;
  border-bottom: 1px solid var(--line);
}
.stack-row:last-child {
  border-bottom: 0;
}
.stack-label,
.stack-status {
  display: flex;
  align-items: center;
  padding: 20px;
}
.stack-label {
  border-right: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.35;
}
.label-cyan {
  color: var(--cyan);
}
.label-green {
  color: var(--green);
}
.label-amber {
  color: var(--amber);
}
.stack-body {
  padding: 20px 28px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.64;
  font-weight: 300;
}
.stack-status {
  justify-content: flex-end;
  border-left: 1px solid var(--line);
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: lowercase;
}
.transport-row {
  grid-template-columns: 150px minmax(0, 1fr);
  min-height: 128px;
  background: linear-gradient(
    90deg,
    rgba(251, 113, 133, 0.05),
    rgba(8, 16, 26, 0.34)
  );
}
.transport-row .stack-label {
  color: var(--red);
  border-color: rgba(251, 113, 133, 0.26);
}
.transport-row .stack-body {
  display: block;
  padding: 28px;
}
.transport-head {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  color: var(--red);
  font-weight: 600;
}
.transport-copy {
  max-width: 920px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.72;
}
.layer-badge {
  display: inline-flex;
  align-items: center;
  color: var(--cyan);
  border: 1px solid var(--line);
  background: rgba(56, 189, 248, 0.055);
  padding: 4px 8px;
  border-radius: 2px;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}
.layer-badge.badge-green {
  color: var(--green);
  background: rgba(52, 211, 153, 0.055);
  border-color: rgba(52, 211, 153, 0.14);
}
.layer-badge.badge-amber {
  color: var(--amber);
  background: rgba(252, 211, 77, 0.06);
  border-color: rgba(252, 211, 77, 0.14);
}
.gap-badge {
  color: var(--red);
  background: rgba(251, 113, 133, 0.1);
  border-color: rgba(251, 113, 133, 0.2);
}

.architecture {
  background: var(--panel);
  border-block: 1px solid var(--line);
}
.arch-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
}
.arch-card {
  min-height: 248px;
  padding: 34px 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(2, 4, 6, 0.28);
  transition:
    background 0.22s ease,
    transform 0.22s ease;
}
.arch-card:nth-child(3n) {
  border-right: 0;
}
.arch-card:nth-last-child(-n + 3) {
  border-bottom: 0;
}
.arch-card:hover {
  background: rgba(56, 189, 248, 0.055);
  transform: translateY(-3px);
}
.arch-no {
  color: var(--ghost);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  margin-bottom: 20px;
}
.arch-icon {
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  color: var(--cyan);
  margin-bottom: 22px;
}
.arch-card p {
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.72;
  font-weight: 300;
}

.assurance {
  background: var(--bg-2);
}
.assurance-grid {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 28px;
  align-items: stretch;
}
.status-panel {
  padding: 34px;
}
.status-list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}
.status-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.status-item:last-child {
  border-bottom: 0;
}
.status-title {
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
}
.status-caption {
  margin-top: 4px;
  color: var(--faint);
  font-size: 12.5px;
  line-height: 1.6;
  font-weight: 300;
}
.tag {
  white-space: nowrap;
  padding: 5px 8px;
  border: 1px solid var(--line);
  color: var(--cyan);
  background: rgba(56, 189, 248, 0.055);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.tag.done {
  color: var(--green);
  border-color: rgba(52, 211, 153, 0.22);
  background: rgba(52, 211, 153, 0.06);
}
.tag.pending {
  color: var(--amber);
  border-color: rgba(252, 211, 77, 0.2);
  background: rgba(252, 211, 77, 0.055);
}
.timeline {
  padding: 34px;
}
.timeline-list {
  margin-top: 28px;
  display: grid;
  gap: 16px;
}
.milestone {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.milestone:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.phase {
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding-top: 3px;
}
.milestone p {
  margin-top: 7px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.72;
  font-weight: 300;
}

.paths {
  background: var(--bg);
}
.path-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border: 1px solid var(--line);
}
.path-card {
  min-height: 286px;
  padding: 30px 22px;
  border-right: 1px solid var(--line);
  background: rgba(8, 16, 26, 0.42);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  transition:
    background 0.22s ease,
    transform 0.22s ease;
}
.path-card:last-child {
  border-right: 0;
}
.path-card:hover {
  background: rgba(56, 189, 248, 0.055);
  transform: translateY(-3px);
}
.path-card p {
  margin-top: 12px;
  color: var(--muted);
  font-size: 12.8px;
  line-height: 1.72;
  font-weight: 300;
}
.path-link {
  color: var(--cyan);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.assessment {
  background: linear-gradient(180deg, var(--bg-2), var(--bg));
  border-block: 1px solid var(--line);
}
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  counter-reset: process;
}
.process-step {
  border: 1px solid var(--line);
  background: rgba(8, 16, 26, 0.54);
  padding: 28px;
  min-height: 210px;
  counter-increment: process;
  position: relative;
}
.process-step::before {
  content: "0" counter(process);
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 22px;
}
.process-step p {
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.72;
  font-weight: 300;
}

.ip-note {
  background: var(--panel);
  border-block: 1px solid var(--line);
}
.ip-box {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 42px;
  align-items: center;
  padding: 42px;
  border: 1px solid var(--line);
  background: linear-gradient(
    180deg,
    rgba(11, 21, 33, 0.78),
    rgba(2, 4, 6, 0.32)
  );
}
.ip-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.ip-item {
  border: 1px solid var(--line);
  padding: 20px;
  background: rgba(2, 4, 6, 0.28);
}
.ip-item p {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.68;
  font-weight: 300;
}

/* Contact section styling for form layout and contact details. */
.contact {
  background:
    radial-gradient(
      ellipse at 50% 20%,
      rgba(56, 189, 248, 0.08),
      transparent 58%
    ),
    var(--bg);
}
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 36px;
  align-items: start;
}
.contact-panel {
  padding: 36px;
}
.contact-list {
  display: grid;
  gap: 14px;
  margin-top: 30px;
}
.contact-row {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.contact-key {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.contact-value {
  color: var(--text);
  font-size: 14px;
  font-weight: 300;
}
form {
  display: grid;
  gap: 16px;
}
.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
label {
  display: block;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
input,
textarea,
select {
  width: 100%;
  color: var(--text);
  background: rgba(2, 4, 6, 0.36);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 13px 14px;
  outline: none;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}
textarea {
  min-height: 130px;
  resize: vertical;
}
select {
  appearance: none;
}
input:focus,
textarea:focus,
select:focus {
  border-color: var(--line-strong);
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.055);
}
.form-note {
  color: var(--faint);
  font-size: 12px;
  line-height: 1.62;
  font-weight: 300;
}

/* Footer layout, branding, and navigation links. */
.footer {
  border-top: 1px solid var(--line);
  background: #010304;
  padding: 56px 0 34px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  padding-bottom: 42px;
  border-bottom: 1px solid var(--line);
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 32px;
  justify-self: end;
}
.footer-links a {
  color: var(--faint);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.footer-links a:hover {
  color: var(--text);
}
.footer-bottom {
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  color: rgba(237, 245, 255, 0.22);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Modal overlay and dialog styling for CTA interactions. */
.modal {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(2, 4, 6, 0.88);
  backdrop-filter: blur(20px);
}
.modal.open {
  display: flex;
}
.modal-card {
  width: min(520px, 100%);
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 34px;
  box-shadow: var(--shadow);
  position: relative;
}
.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  border-radius: 3px;
}
.modal-close:hover,
.modal-close:focus-visible {
  color: var(--text);
  border-color: var(--line-strong);
  outline: none;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.72s ease,
    transform 0.72s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.delay-1 {
  transition-delay: 0.08s;
}
.delay-2 {
  transition-delay: 0.16s;
}
.delay-3 {
  transition-delay: 0.24s;
}

/* Responsive adjustments at 1180px breakpoint. */
/* Responsive adjustments at 1180px breakpoint. */
@media (max-width: 1180px) {
  .nav-links {
    gap: 18px;
  }
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-areas: "tam g25" "g26 uk";
  }
  .stat-tam {
    min-height: 260px;
  }
  .stat-uk {
    grid-template-columns: 1fr;
    align-items: start;
  }
  .limit-grid,
  .path-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .limit-card,
  .path-card {
    border-bottom: 1px solid var(--line);
  }
  .limit-card:nth-child(2n),
  .path-card:nth-child(2n) {
    border-right: 0;
  }
  .limit-card:last-child,
  .path-card:last-child {
    border-right: 1px solid var(--line);
  }
  .process {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Responsive adjustments at 920px breakpoint. */
@media (max-width: 920px) {
  :root {
    --nav-h: 70px;
  }
  .site-header {
    height: auto;
    min-height: var(--nav-h);
  }
  .nav-inner {
    flex-wrap: wrap;
    padding: 12px 0;
  }
  .menu-toggle {
    display: block;
    margin-left: auto;
  }
  .nav-actions .btn {
    display: none;
  }
  .nav-links {
    display: none;
    flex-basis: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border-top: 1px solid var(--line);
    padding-top: 10px;
  }
  .nav-links.open {
    display: flex;
  }
  .nav-links li {
    border-bottom: 1px solid rgba(56, 189, 248, 0.08);
  }
  .nav-links a {
    display: block;
    padding: 14px 0;
  }
  .section-head,
  .thesis-grid,
  .assurance-grid,
  .ip-box,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .cards-3,
  .arch-grid {
    grid-template-columns: 1fr;
  }
  .card,
  .arch-card {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .card:last-child,
  .arch-card:last-child {
    border-bottom: 0;
  }
  .arch-card:nth-last-child(-n + 3) {
    border-bottom: 1px solid var(--line);
  }
  .arch-card:last-child {
    border-bottom: 0;
  }
  .stack-row,
  .transport-row {
    grid-template-columns: 1fr;
  }
  .stack-label,
  .stack-status {
    border: 0;
    padding-bottom: 0;
    justify-content: flex-start;
  }
  .stack-body,
  .transport-row .stack-body {
    padding: 14px 20px 20px;
  }
  .stack-status {
    padding-top: 0;
    padding-bottom: 20px;
  }
  .ip-list {
    grid-template-columns: 1fr;
  }
  .footer-links {
    justify-self: start;
  }
}

/* Responsive adjustments at 680px breakpoint. */
@media (max-width: 680px) {
  .shell,
  .nav-inner {
    width: min(100% - 32px, var(--max));
  }
  .hero {
    padding-top: calc(var(--nav-h) + 56px);
  }
  .hero-ctas,
  .field-grid {
    flex-direction: column;
    display: grid;
    grid-template-columns: 1fr;
  }
  .btn {
    width: 100%;
  }
  .stats-grid {
    grid-template-columns: 1fr;
    grid-template-areas: "tam" "g25" "g26" "uk";
  }
  .stat-card,
  .stat-tam {
    min-height: 220px;
    padding: 28px;
  }
  .limit-grid,
  .path-grid,
  .process {
    grid-template-columns: 1fr;
  }
  .limit-card,
  .path-card {
    border-right: 0 !important;
  }
  .contact-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .footer-links {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
  }
  h1 {
    font-size: clamp(44px, 14vw, 68px);
  }
  .modal-card {
    padding: 30px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
  #meshCanvas,
  .cursor-dot,
  .cursor-ring {
    display: none !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* OmniMesh logo integration */
.brand {
  gap: 10px;
}
.brand-mark {
  width: 33px;
  height: 33px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  filter: drop-shadow(0 0 14px rgba(56, 189, 248, 0.13));
}
.brand-symbol {
  width: 33px;
  height: 33px;
  display: block;
  object-fit: contain;
}
.brand-word {
  font-family: var(--head);
  font-weight: 800;
  letter-spacing: -0.045em;
  font-size: 18px;
  line-height: 1;
  color: var(--text);
}
.brand-chip {
  margin-left: 2px;
}
.hero-brand-lockup {
  width: min(318px, 72vw);
  margin-bottom: 30px;
  opacity: 0.96;
  filter: drop-shadow(0 0 28px rgba(56, 189, 248, 0.1));
}
.hero-brand-lockup img {
  width: 100%;
  height: auto;
  display: block;
}
.footer .brand-mark {
  width: 35px;
  height: 35px;
}
.footer .brand-symbol {
  width: 35px;
  height: 35px;
}
@media (max-width: 760px) {
  .hero-brand-lockup {
    width: min(244px, 74vw);
    margin-bottom: 26px;
  }
  .brand-chip {
    display: none;
  }
  .brand-word {
    font-size: 17px;
  }
}