@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/variable/pretendardvariable.css");

:root {
  --font-body: "Pretendard Variable", Pretendard, sans-serif;
  --font-display: "Pretendard Variable", Pretendard, sans-serif;
  --ink: #0b1020;
  --ink-soft: #26344f;
  --muted: #5b6680;
  --line: #d9e0ea;
  --line-dark: rgba(255, 255, 255, 0.18);
  --paper: #f5f8fc;
  --white: #ffffff;
  --black: #05070d;
  --blue: #2877ff;
  --cyan: #02bdd5;
  --green: #56c742;
  --amber: #d8a341;
  --violet: #6a7ad8;
  --indigo: #4054b2;
  --slate-900: #0a1228;
  --slate-800: #11203b;
  --radius: 8px;
  --shadow: 0 24px 70px rgba(16, 32, 56, 0.14);
  --max: 1180px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
}

html.smooth-scroll {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  letter-spacing: 0;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
  letter-spacing: 0;
}

:focus-visible {
  outline: 3px solid rgba(2, 189, 213, 0.75);
  outline-offset: 4px;
}

.site-header {
  position: fixed;
  z-index: 40;
  top: 16px;
  left: 50%;
  width: min(calc(100% - 32px), var(--max));
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.56);
  border-radius: var(--radius);
  background: transparent;
  box-shadow: 0 18px 48px rgba(2, 9, 24, 0.16);
  transform: translateX(-50%) translateY(0);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: border-color 520ms ease, box-shadow 520ms ease, top 220ms ease, transform 260ms ease, opacity 200ms ease;
}

.site-header::before,
.site-header::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  border-radius: inherit;
  pointer-events: none;
  transition: opacity 560ms cubic-bezier(0.22, 1, 0.36, 1);
}

.site-header::before {
  background: rgba(255, 255, 255, 0.88);
  opacity: 1;
}

.site-header::after {
  background:
    linear-gradient(120deg, rgba(8, 16, 32, 0.9), rgba(13, 27, 51, 0.74)),
    rgba(8, 16, 32, 0.78);
  opacity: 0;
}

.site-header.is-over-dark::before {
  opacity: 0;
}

.site-header.is-over-dark::after {
  opacity: 1;
}

.site-header > * {
  position: relative;
  z-index: 1;
}

.site-header.is-scrolled {
  top: 10px;
  border-color: rgba(19, 43, 73, 0.12);
  box-shadow: 0 12px 34px rgba(2, 9, 24, 0.14);
}

.site-header.is-hidden {
  transform: translateX(-50%) translateY(calc(-100% - 24px));
  opacity: 0;
  pointer-events: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 180px;
}

.brand img {
  width: 150px;
  height: auto;
}

.desktop-nav,
.header-actions,
.hero-actions,
.cta-actions,
.inline-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.desktop-nav {
  justify-content: center;
  flex: 1 1 auto;
}

.desktop-nav a,
.nav-link {
  padding: 10px 12px;
  border-radius: var(--radius);
  color: #182338;
  font-size: 0.92rem;
  font-weight: 800;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.desktop-nav a:hover,
.nav-link:hover {
  background: rgba(40, 119, 255, 0.09);
  color: var(--blue);
  transform: translateY(-1px);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 900;
  line-height: 1.1;
  text-align: center;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease;
}

.nav-cta,
.button.primary {
  background: linear-gradient(120deg, var(--blue), var(--cyan));
  color: var(--white);
  box-shadow: 0 14px 34px rgba(40, 119, 255, 0.25);
}

.nav-cta {
  font-weight: 760;
}

.button.secondary,
.button.ghost {
  border-color: rgba(255, 255, 255, 0.26);
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
}

.button.light {
  background: var(--white);
  color: var(--ink);
}

.nav-cta:hover,
.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 42px rgba(40, 119, 255, 0.3);
}

.button.secondary:hover,
.button.ghost:hover {
  border-color: rgba(255, 255, 255, 0.62);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.16);
}

.menu-button {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(16, 33, 58, 0.12);
  border-radius: var(--radius);
  background: var(--white);
  cursor: pointer;
}

.menu-button span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  border-radius: 2px;
  background: var(--ink);
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-button[aria-expanded="true"] span:first-child {
  transform: translateY(7px) rotate(45deg);
}

.menu-button[aria-expanded="true"] span:last-child {
  transform: rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  z-index: 39;
  top: 96px;
  left: 16px;
  right: 16px;
  display: none;
  max-height: calc(100vh - 104px);
  overflow-y: auto;
  padding: 8px;
  border: 1px solid rgba(16, 33, 58, 0.14);
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--shadow);
}

.mobile-nav.is-open {
  display: grid;
  gap: 8px;
}

.mobile-nav-group {
  overflow: hidden;
  border: 1px solid rgba(16, 33, 58, 0.1);
  border-radius: 12px;
  background: rgba(248, 251, 255, 0.84);
}

.mobile-nav summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 46px;
  padding: 0 14px;
  color: var(--ink);
  font-size: 0.94rem;
  font-weight: 900;
  cursor: pointer;
  list-style: none;
}

.mobile-nav summary::-webkit-details-marker {
  display: none;
}

.mobile-nav summary::after {
  content: "+";
  color: var(--blue);
  font-size: 1.05rem;
  font-weight: 850;
}

.mobile-nav-group[open] summary {
  border-bottom: 1px solid rgba(16, 33, 58, 0.1);
}

.mobile-nav-group[open] summary::after {
  content: "-";
}

.mobile-nav a {
  display: block;
  padding: 11px 14px;
  border-top: 1px solid rgba(16, 33, 58, 0.1);
  background: transparent;
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 820;
}

.mobile-nav summary + a {
  border-top: 0;
}

.mobile-nav a:hover {
  color: var(--blue);
}

.mobile-nav-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.mobile-nav-actions a {
  border: 1px solid rgba(16, 33, 58, 0.1);
  border-radius: 12px;
  background: rgba(248, 251, 255, 0.84);
  text-align: center;
}

.site-header.is-over-dark + .mobile-nav {
  border-color: rgba(255, 255, 255, 0.13);
  background: #07101f;
  box-shadow: 0 28px 78px rgba(0, 0, 0, 0.34);
}

.site-header.is-over-dark + .mobile-nav .mobile-nav-group,
.site-header.is-over-dark + .mobile-nav .mobile-nav-actions a {
  border-color: rgba(255, 255, 255, 0.11);
  background: rgba(255, 255, 255, 0.04);
}

.site-header.is-over-dark + .mobile-nav summary {
  color: rgba(255, 255, 255, 0.92);
}

.site-header.is-over-dark + .mobile-nav summary::after {
  color: var(--cyan);
}

.site-header.is-over-dark + .mobile-nav .mobile-nav-group[open] summary {
  border-bottom-color: rgba(255, 255, 255, 0.11);
}

.site-header.is-over-dark + .mobile-nav a {
  border-top-color: rgba(255, 255, 255, 0.11);
  color: rgba(255, 255, 255, 0.9);
}

.site-header.is-over-dark + .mobile-nav a:hover {
  color: var(--cyan);
}

.hero {
  position: relative;
  min-height: 100vh;
  padding: 138px 24px 40px;
  overflow: hidden;
  color: var(--white);
  background: var(--black);
}

.hero-media {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(95deg, rgba(3, 8, 18, 0.97) 0%, rgba(3, 8, 18, 0.92) 50%, rgba(3, 8, 18, 0.78) 100%),
    linear-gradient(180deg, rgba(3, 8, 18, 0.5), rgba(3, 8, 18, 0.9)),
    url("assets/hero-silicon.jpg") center / cover no-repeat;
}

.hero-scan {
  display: none;
}

.hero-shell,
.hero-panel,
.section,
.site-footer {
  position: relative;
  width: min(100%, var(--max));
  margin: 0 auto;
}

.hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  align-items: center;
}

.hero-content {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: 0;
  line-height: 0.98;
}

h1 {
  max-width: 780px;
  font-size: 4.6rem;
  font-family: var(--font-display);
  font-weight: 850;
  letter-spacing: 0;
  line-height: 1.05;
}

h2 {
  font-size: 2.6rem;
  font-family: var(--font-display);
  font-weight: 760;
  letter-spacing: 0;
  line-height: 1.12;
}

h3 {
  font-size: 1.45rem;
  font-weight: 760;
  line-height: 1.2;
  letter-spacing: 0;
}

p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.7;
}

.hero-copy {
  max-width: 580px;
  margin-top: 22px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.05rem;
  line-height: 1.65;
}

.hero-actions {
  flex-wrap: wrap;
  margin-top: 32px;
}

.chip-stage {
  position: relative;
  min-height: 520px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(7, 15, 30, 0.92), rgba(14, 35, 58, 0.74)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 38px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 38px);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05), 0 34px 90px rgba(0, 0, 0, 0.38);
  overflow: hidden;
}

.chip-stage::before,
.chip-stage::after {
  content: "";
  position: absolute;
  inset: 42px;
  border: 1px solid rgba(2, 189, 213, 0.22);
  border-radius: var(--radius);
}

.chip-stage::after {
  inset: 90px;
  border-color: rgba(86, 199, 66, 0.22);
}

.chip-core,
.node,
.terminal-card {
  position: absolute;
  display: grid;
  align-content: center;
  border-radius: var(--radius);
  text-align: center;
}

.chip-core {
  top: 50%;
  left: 50%;
  width: 210px;
  height: 150px;
  padding: 24px;
  border: 1px solid rgba(2, 189, 213, 0.5);
  background: rgba(2, 16, 36, 0.9);
  box-shadow: 0 0 44px rgba(2, 189, 213, 0.18);
  transform: translate(-50%, -50%);
}

.chip-core span,
.terminal-card span,
.ip-kicker,
.detail-label {
  color: var(--cyan);
  font-size: 0.76rem;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

.chip-core strong {
  margin-top: 8px;
  font-size: 1.35rem;
  line-height: 1.1;
}

.node {
  width: 128px;
  min-height: 88px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.09);
  color: var(--white);
  font-weight: 900;
  line-height: 1.25;
  animation: nodePulse 3.8s ease-in-out infinite;
}

.node-npu {
  top: 14%;
  left: 7%;
  border-color: rgba(40, 119, 255, 0.5);
}

.node-oic {
  top: 14%;
  right: 7%;
  border-color: rgba(2, 189, 213, 0.5);
  animation-delay: 350ms;
}

.node-omc {
  bottom: 22%;
  left: 7%;
  border-color: rgba(216, 163, 65, 0.55);
  animation-delay: 700ms;
}

.node-ophy {
  right: 7%;
  bottom: 22%;
  border-color: rgba(106, 122, 216, 0.6);
  animation-delay: 1050ms;
}

.chip-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  stroke: var(--cyan);
  stroke-width: 1.6;
  stroke-linecap: round;
  fill: none;
  opacity: 0.7;
  filter: drop-shadow(0 0 4px rgba(2, 189, 213, 0.45));
}

.chip-svg line {
  stroke-dasharray: 5 7;
  animation: chipFlow 1.6s linear infinite;
}

@keyframes chipFlow {
  to { stroke-dashoffset: -24; }
}

.terminal-card {
  left: 50%;
  bottom: 34px;
  width: min(76%, 340px);
  min-height: 94px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(-50%);
}

.terminal-card strong {
  color: var(--white);
  font-size: 1.35rem;
}

.terminal-card em {
  color: rgba(255, 255, 255, 0.72);
  font-style: normal;
  font-size: 0.9rem;
}

.chip-stage-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto 1fr auto;
  gap: 18px;
  padding: 28px 26px 26px;
  min-height: 520px;
}

.chip-stage-pillars::before,
.chip-stage-pillars::after {
  display: none;
}

.pillar {
  position: relative;
  display: grid;
  align-content: center;
  gap: 6px;
  padding: 22px 20px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  text-align: left;
}

.pillar-compute {
  border-color: rgba(40, 119, 255, 0.55);
  background:
    linear-gradient(140deg, rgba(40, 119, 255, 0.18), rgba(40, 119, 255, 0.04)),
    rgba(255, 255, 255, 0.04);
}

.pillar-memory {
  border-color: rgba(2, 189, 213, 0.55);
  background:
    linear-gradient(140deg, rgba(2, 189, 213, 0.18), rgba(2, 189, 213, 0.04)),
    rgba(255, 255, 255, 0.04);
}

.pillar-eyebrow {
  color: var(--cyan);
  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.pillar-compute .pillar-eyebrow {
  color: #6ea0ff;
}

.pillar strong {
  font-size: 1.55rem;
  line-height: 1.1;
  color: var(--white);
}

.pillar em {
  font-style: normal;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.72);
}

.pillar-bridge {
  grid-column: 1 / -1;
  position: relative;
  height: 110px;
}

.pillar-bridge svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  stroke: var(--cyan);
  stroke-width: 1.6;
  stroke-linecap: round;
  fill: none;
  opacity: 0.65;
  filter: drop-shadow(0 0 4px rgba(2, 189, 213, 0.45));
}

.pillar-bridge svg line {
  stroke-dasharray: 5 7;
  animation: chipFlow 1.6s linear infinite;
}

.bridge-card {
  grid-column: 1 / -1;
  display: grid;
  gap: 6px;
  padding: 18px 20px;
  border-radius: var(--radius);
  border: 1px solid rgba(2, 189, 213, 0.45);
  background:
    linear-gradient(135deg, rgba(2, 189, 213, 0.22), rgba(2, 189, 213, 0.05)),
    rgba(8, 18, 36, 0.85);
  box-shadow: 0 0 32px rgba(2, 189, 213, 0.18);
  text-align: left;
}

.bridge-card span {
  color: var(--cyan);
  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.bridge-card strong {
  font-size: 1.45rem;
  line-height: 1.1;
  color: var(--white);
}

.bridge-card em {
  font-style: normal;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.78);
}

.hero-flow {
  position: relative;
  display: grid;
  gap: 18px;
  padding: 28px 26px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(10, 16, 30, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  min-height: auto;
}

.hero-flow-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.hero-flow-svg .flow-spine {
  stroke: rgba(255, 255, 255, 0.12);
  stroke-width: 1;
  fill: none;
}

.hero-flow-svg .flow-pulse { display: none; }

.flow-node {
  position: relative;
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 14px;
  align-items: center;
  padding: 16px 18px;
  border-radius: 10px;
  background: rgba(8, 16, 32, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 1;
}

.flow-node-bridge {
  border-color: rgba(2, 189, 213, 0.32);
  background: rgba(2, 189, 213, 0.06);
}

.flow-dot {
  width: 10px;
  height: 10px;
  margin-left: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
}

.flow-node-bridge .flow-dot {
  background: var(--cyan);
}

.flow-kicker {
  margin: 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.flow-node-bridge .flow-kicker {
  color: var(--cyan);
}

.flow-node strong {
  display: block;
  margin: 4px 0 3px;
  color: var(--white);
  font-size: 1.05rem;
  line-height: 1.2;
  font-weight: 750;
  letter-spacing: -0.005em;
}

.flow-node em {
  display: block;
  font-style: normal;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.82rem;
  line-height: 1.45;
}

@media (max-width: 1100px) {
  .hero-shell { grid-template-columns: 1fr; }
  .hero-flow { min-height: auto; }
}

@media (max-width: 820px) {
  .hero-flow {
    padding: 22px 18px;
    gap: 16px;
  }
  .flow-node strong { font-size: 1.1rem; }
  .flow-node { padding: 14px 16px; }
}

.hero-panel {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin-top: 42px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: rgba(13, 21, 36, 0.68);
  overflow: hidden;
  backdrop-filter: blur(12px);
}

.hero-panel div {
  min-height: 136px;
  padding: 24px;
  border-right: 1px solid var(--line-dark);
}

.hero-panel div:last-child {
  border-right: 0;
}

.hero-panel strong {
  display: block;
  color: var(--white);
  font-size: 3rem;
  line-height: 1;
}

.hero-panel strong::after {
  content: "+";
}

.hero-panel div:nth-child(4) strong::after,
.hero-panel div:nth-child(5) strong::after {
  content: "";
}

.hero-panel span {
  display: block;
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 800;
  line-height: 1.4;
}

.ticker {
  position: relative;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: var(--white);
}

.ticker-track {
  display: flex;
  width: max-content;
  gap: 12px;
  padding: 18px 24px;
  animation: marquee 42s linear infinite;
}

.ticker:hover .ticker-track {
  animation-play-state: paused;
}

.ticker a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: #273247;
  font-size: 0.92rem;
  font-weight: 850;
  white-space: nowrap;
}

.section {
  padding: 112px 24px;
}

.section-heading {
  max-width: 920px;
  margin-bottom: 42px;
}

.section-heading.compact {
  max-width: 820px;
}

.section-heading p,
.company-copy p,
.global-copy p,
.action-card p,
.cta-section p,
.site-footer p {
  margin-top: 20px;
}

.platform-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.9fr);
  gap: 24px;
  align-items: stretch;
}

.platform-visual,
.wide-visual,
.platform-story,
.global-card,
.global-copy,
.detail-card,
.proof-grid article,
.action-card,
.route-grid a,
.value-grid article,
.leadership-strip {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 18px 54px rgba(20, 38, 62, 0.08);
}

.platform-visual,
.wide-visual,
.global-card {
  overflow: hidden;
}

.platform-visual img,
.wide-visual img,
.global-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.platform-story {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 42px;
}

.platform-story p {
  margin-top: 18px;
}

.wide-visual {
  grid-column: 1 / -1;
  min-height: 250px;
  background: var(--white);
}

.wide-visual img {
  object-fit: contain;
  padding: 18px;
}

.text-link {
  display: inline-flex;
  width: fit-content;
  margin-top: 22px;
  color: var(--blue);
  font-weight: 900;
}

.text-link::after {
  content: "";
  width: 8px;
  height: 8px;
  margin: 7px 0 0 9px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 180ms ease;
}

.text-link:hover::after {
  transform: translateX(4px) rotate(45deg);
}

.connection-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 24px;
}

.connection-grid a {
  position: relative;
  display: grid;
  gap: 8px;
  min-height: 156px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #081326;
  color: var(--white);
  overflow: hidden;
}

.connection-grid a::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(40, 119, 255, 0.28), rgba(2, 189, 213, 0.08));
  transform: translateX(-100%);
  transition: transform 420ms ease;
}

.connection-grid a:hover::before {
  transform: translateX(0);
}

.connection-grid span,
.connection-grid strong,
.connection-grid em {
  position: relative;
}

.connection-grid span {
  color: var(--cyan);
  font-weight: 950;
}

.connection-grid strong {
  font-size: 1.4rem;
}

.connection-grid em {
  color: rgba(255, 255, 255, 0.72);
  font-style: normal;
  line-height: 1.45;
}

.ip-section {
  padding-top: 62px;
}

.ip-grid,
.deep-dive-grid,
.proof-grid,
.route-grid,
.value-grid,
.action-section {
  display: grid;
  gap: 18px;
}

.ip-grid {
  grid-template-columns: repeat(4, 1fr);
}

.ip-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 430px;
  padding: 28px;
  border: 1px solid var(--line);
  border-top: 5px solid var(--blue);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.ip-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 34px 80px rgba(16, 32, 56, 0.18);
}

.ip-card::after {
  content: "";
  position: absolute;
  inset: auto 18px 18px auto;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(40, 119, 255, 0.22), transparent 68%);
  opacity: 0.7;
}

.ip-card h3 {
  margin-top: 14px;
}

.ip-card p {
  margin-top: 16px;
}

.ip-card ul {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding-left: 20px;
  color: var(--ink-soft);
  line-height: 1.5;
}

.ip-card li::marker {
  color: var(--blue);
}

.ip-card em {
  margin-top: auto;
  padding-top: 24px;
  color: var(--blue);
  font-style: normal;
  font-weight: 900;
}

.accent-cyan {
  border-top-color: var(--cyan);
}

.accent-cyan li::marker,
.accent-cyan em,
.accent-cyan .ip-kicker {
  color: #008fa3;
}

.accent-amber {
  border-top-color: var(--amber);
}

.accent-amber li::marker,
.accent-amber em,
.accent-amber .ip-kicker {
  color: #a86600;
}

.accent-violet {
  border-top-color: var(--violet);
}

.accent-violet li::marker,
.accent-violet em,
.accent-violet .ip-kicker {
  color: #6a45a8;
}

.deep-dive-grid {
  grid-template-columns: repeat(4, 1fr);
  margin-top: 24px;
}

.detail-card {
  min-height: 300px;
  padding: 28px;
}

.detail-card h3 {
  margin-top: 14px;
  font-size: 1.45rem;
}

.detail-card p {
  margin-top: 16px;
  font-size: 0.98rem;
}

.company-section {
  display: grid;
  grid-template-columns: minmax(310px, 0.74fr) minmax(0, 1.26fr);
  gap: 24px;
  align-items: start;
}

.company-copy {
  position: sticky;
  top: 112px;
}

.route-grid {
  grid-column: 1 / -1;
  grid-template-columns: repeat(4, 1fr);
}

.route-grid a {
  display: grid;
  gap: 10px;
  min-height: 150px;
  padding: 24px;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.route-grid a:hover {
  border-color: rgba(40, 119, 255, 0.4);
  box-shadow: 0 24px 58px rgba(40, 119, 255, 0.12);
  transform: translateY(-4px);
}

.route-grid span,
.value-grid span,
.leadership-strip span {
  color: var(--blue);
  font-size: 0.8rem;
  font-weight: 950;
  text-transform: uppercase;
}

.route-grid strong {
  font-size: 1.08rem;
  line-height: 1.35;
}

.value-grid {
  grid-template-columns: repeat(2, 1fr);
}

.value-grid article {
  padding: 24px;
}

.value-grid p {
  margin-top: 12px;
  font-size: 0.96rem;
}

.leadership-strip {
  display: grid;
  gap: 12px;
  padding: 28px;
}

.leadership-strip strong {
  color: var(--ink);
  font-size: 1.18rem;
  line-height: 1.45;
}

.global-section {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.9fr);
  gap: 24px;
  align-items: center;
  padding-top: 52px;
}

.global-copy {
  padding: 42px;
}

.office-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0;
}

.office-list span {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink-soft);
  font-size: 0.88rem;
  font-weight: 850;
}

.proof-section {
  padding-top: 54px;
}

.proof-grid {
  grid-template-columns: repeat(4, 1fr);
}

.proof-grid article {
  min-height: 230px;
  padding: 28px;
}

.proof-grid span {
  display: inline-grid;
  place-items: center;
  min-width: 58px;
  min-height: 38px;
  padding: 0 12px;
  border-radius: var(--radius);
  background: rgba(40, 119, 255, 0.1);
  color: var(--blue);
  font-weight: 950;
}

.proof-grid strong {
  display: block;
  margin-top: 20px;
  font-size: 1.22rem;
  line-height: 1.25;
}

.proof-grid p {
  margin-top: 14px;
  font-size: 0.96rem;
}

.news-section {
  padding-top: 54px;
}

.timeline {
  position: relative;
  display: grid;
  gap: 16px;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 18px;
  bottom: 18px;
  left: 30px;
  width: 2px;
  background: linear-gradient(180deg, var(--blue), var(--cyan), var(--green), var(--amber));
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 86px minmax(0, 0.38fr) minmax(0, 1fr);
  gap: 20px;
  align-items: center;
  min-height: 120px;
  padding: 24px;
  padding-left: 92px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 16px 46px rgba(20, 38, 62, 0.07);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: 23px;
  width: 16px;
  height: 16px;
  border: 4px solid var(--white);
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 1px rgba(40, 119, 255, 0.35);
}

.timeline-item:hover {
  transform: translateX(4px);
  box-shadow: 0 24px 62px rgba(20, 38, 62, 0.12);
}

.timeline-item span {
  color: var(--blue);
  font-weight: 950;
}

.timeline-item strong {
  font-size: 1.18rem;
  line-height: 1.25;
}

.timeline-item p {
  font-size: 0.96rem;
}

.timeline-item.is-current {
  border-color: rgba(2, 189, 213, 0.42);
}

.action-section {
  grid-template-columns: repeat(2, 1fr);
  padding-top: 54px;
}

.action-card {
  position: relative;
  min-height: 420px;
  padding: 42px;
  overflow: hidden;
}

.action-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.08;
  background:
    linear-gradient(90deg, currentColor 1px, transparent 1px),
    linear-gradient(0deg, currentColor 1px, transparent 1px);
  background-size: 42px 42px;
}

.careers-card {
  color: var(--blue);
}

.investor-card {
  color: var(--green);
}

.action-card > * {
  position: relative;
}

.action-card h2 {
  color: var(--ink);
  font-size: 2.75rem;
}

.action-card p {
  color: var(--ink-soft);
}

.inline-actions {
  flex-wrap: wrap;
  margin-top: 28px;
}

.action-card .button.secondary {
  border-color: var(--line);
  background: var(--white);
  color: var(--ink);
}

.cta-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  width: min(calc(100% - 48px), var(--max));
  margin-bottom: 74px;
  padding: 54px;
  border-radius: var(--radius);
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(5, 7, 13, 0.92), rgba(10, 42, 88, 0.75)),
    url("assets/openedges-hero-source.jpg") center / cover no-repeat;
  box-shadow: var(--shadow);
}

.cta-section h2 {
  font-size: 3.25rem;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.78);
}

.site-footer {
  display: grid;
  gap: 22px;
  padding: 58px 24px 70px;
  color: var(--muted);
}

.site-footer img {
  width: 156px;
}

.site-footer p {
  max-width: 620px;
  margin-top: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a {
  color: var(--ink);
  font-weight: 850;
}

.page-shell {
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
}

.page-header {
  position: sticky;
  z-index: 20;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
}

.page-header .brand {
  min-width: auto;
}

.page-header .brand img {
  width: 150px;
}

.page-header nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.page-header nav a {
  padding: 9px 11px;
  border-radius: var(--radius);
  color: var(--ink-soft);
  font-size: 0.88rem;
  font-weight: 850;
}

.page-header nav a:hover {
  background: rgba(40, 119, 255, 0.09);
  color: var(--blue);
}

.local-page {
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto;
  padding: 148px 0 92px;
}

@media (max-width: 820px) {
  .local-page { padding-top: 110px; }
}

.back-link {
  display: inline-flex;
  margin-bottom: 32px;
  color: var(--blue);
  font-weight: 900;
}

.local-page h1 {
  max-width: 780px;
  font-size: 3.6rem;
  line-height: 1.02;
}

.local-page h2 {
  font-size: 1.55rem;
  line-height: 1.15;
}

.local-summary {
  max-width: 780px;
  margin-top: 22px;
  color: var(--ink-soft);
  font-size: 1.22rem;
}

.local-intro {
  display: grid;
  gap: 12px;
  max-width: 880px;
  margin-top: 28px;
}

.local-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 46px;
}

.local-card,
.local-related {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 18px 54px rgba(20, 38, 62, 0.08);
}

.local-card {
  padding: 28px;
}

.local-card p {
  margin-top: 14px;
  font-size: 1rem;
}

.local-card ul {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding-left: 20px;
  color: var(--ink-soft);
  line-height: 1.55;
}

.local-card li::marker {
  color: var(--blue);
}

.local-source {
  margin-top: 18px;
}

.local-related {
  margin-top: 18px;
  padding: 28px;
}

.local-related div {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.local-related a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink);
  font-weight: 850;
}

.local-extra {
  margin-top: 42px;
}

.local-extra > h2 {
  margin-bottom: 18px;
}

.media-grid,
.people-grid,
.news-grid,
.detail-grid {
  display: grid;
  gap: 18px;
}

.media-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.people-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.news-grid,
.detail-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.media-card,
.person-card,
.news-card,
.detail-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 18px 54px rgba(20, 38, 62, 0.08);
  overflow: hidden;
}

.media-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: var(--white);
}

.media-card div,
.news-card,
.detail-item {
  padding: 22px;
}

.media-card span,
.person-card span,
.news-card span,
.detail-item span {
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 950;
  text-transform: uppercase;
}

.media-card h3,
.news-card h3,
.person-card h3 {
  margin-top: 10px;
  font-size: 1.24rem;
  line-height: 1.14;
}

.media-card p,
.news-card p,
.detail-item p {
  margin-top: 12px;
  font-size: 0.96rem;
}

.media-card a,
.person-card a {
  display: inline-flex;
  margin-top: 14px;
  color: var(--blue);
  font-weight: 900;
}

.person-card {
  display: grid;
}

.person-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: var(--paper);
}

.person-card div {
  padding: 18px;
}

.person-card p {
  margin-top: 8px;
  font-size: 0.95rem;
  line-height: 1.45;
}

.news-card em {
  display: inline-flex;
  margin-top: 14px;
  color: var(--muted);
  font-style: normal;
  font-weight: 850;
}

.local-timeline {
  display: grid;
  gap: 12px;
}

.local-timeline article {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 18px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.local-timeline span {
  color: var(--blue);
  font-weight: 950;
}

.local-timeline h3,
.detail-item strong {
  display: block;
  font-size: 1.12rem;
  line-height: 1.2;
}

.local-timeline p {
  margin-top: 8px;
  font-size: 0.96rem;
}

.field-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.field-grid span {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink-soft);
  font-weight: 850;
}

.js-ready [data-reveal] {
  transform: translateY(24px);
  transition: transform 520ms ease;
}

.js-ready [data-reveal].is-visible {
  transform: translateY(0);
}

@keyframes heroDrift {
  from {
    transform: scale(1.03) translateX(-1%);
  }
  to {
    transform: scale(1.08) translateX(1%);
  }
}

@keyframes gridMove {
  from {
    background-position: 0 0;
  }
  to {
    background-position: 82px 82px;
  }
}

@keyframes nodePulse {
  0%,
  100% {
    box-shadow: 0 0 0 rgba(2, 189, 213, 0);
    transform: translateY(0);
  }
  50% {
    box-shadow: 0 0 28px rgba(2, 189, 213, 0.22);
    transform: translateY(-4px);
  }
}

@keyframes signalFlow {
  from {
    background-position: -180px 0;
  }
  to {
    background-position: 180px 0;
  }
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 1100px) {
  .site-header {
    gap: 14px;
  }

  .desktop-nav a,
  .nav-link {
    padding-inline: 8px;
    font-size: 0.86rem;
  }

  h1 {
    font-size: 4.25rem;
  }

  h2 {
    font-size: 3.25rem;
  }

  .hero-shell,
  .platform-grid,
  .global-section {
    grid-template-columns: 1fr;
  }

  .chip-stage {
    min-height: 470px;
  }

  .hero-panel {
    grid-template-columns: repeat(3, 1fr);
  }

  .hero-panel div {
    border-bottom: 1px solid var(--line-dark);
  }

  .hero-panel div:nth-child(3n) {
    border-right: 0;
  }

  .ip-grid,
  .deep-dive-grid,
  .proof-grid,
  .route-grid,
  .media-grid,
  .news-grid,
  .detail-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .people-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .connection-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .company-section,
  .action-section,
  .cta-section {
    grid-template-columns: 1fr;
  }

  .company-copy {
    position: static;
  }

  .timeline-item {
    grid-template-columns: 70px minmax(0, 1fr);
  }

  .timeline-item p {
    grid-column: 2;
  }
}

@media (max-width: 820px) {
  .site-header {
    width: calc(100% - 20px);
    top: 10px;
    min-height: 64px;
    padding: 10px;
  }

  .brand {
    min-width: auto;
  }

  .brand img {
    width: 138px;
  }

  .desktop-nav,
  .header-actions {
    display: none;
  }

  .menu-button {
    display: block;
  }

  .mobile-nav {
    top: 84px;
    left: 10px;
    right: 10px;
  }

  .hero {
    min-height: auto;
    padding: 112px 16px 28px;
  }

  h1 {
    font-size: 3.2rem;
    line-height: 1.02;
  }

  h2 {
    font-size: 2.45rem;
    line-height: 1.04;
  }

  h3 {
    font-size: 1.4rem;
  }

  p,
  .hero-copy {
    font-size: 1rem;
  }

  .hero-shell {
    gap: 30px;
  }

  .hero-actions,
  .inline-actions,
  .cta-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button,
  .nav-cta {
    width: 100%;
  }

  .chip-stage {
    min-height: 420px;
  }

  .chip-core {
    width: 166px;
    height: 120px;
  }

  .node {
    width: 108px;
    min-height: 72px;
    padding: 10px;
    font-size: 0.78rem;
  }

  .node-npu { top: 10%; left: 5%; }
  .node-oic { top: 10%; right: 5%; }
  .node-omc { left: 5%; bottom: 26%; }
  .node-ophy { right: 5%; bottom: 26%; }
  .chip-svg { opacity: 0.55; }

  .terminal-card {
    width: calc(100% - 42px);
    bottom: 20px;
  }

  .hero-panel,
  .ip-grid,
  .deep-dive-grid,
  .connection-grid,
  .proof-grid,
  .route-grid,
  .value-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel div {
    min-height: 112px;
    border-right: 0;
  }

  .hero-panel div:last-child {
    border-bottom: 0;
  }

  .hero-panel strong {
    font-size: 2.5rem;
  }

  .section {
    padding: 78px 16px;
  }

  .platform-story,
  .global-copy,
  .action-card {
    padding: 26px;
  }

  .ip-card {
    min-height: auto;
    padding: 26px;
  }

  .detail-card,
  .route-grid a,
  .value-grid article,
  .leadership-strip,
  .proof-grid article {
    padding: 22px;
  }

  .global-section,
  .proof-section,
  .news-section,
  .action-section {
    padding-top: 24px;
  }

  .timeline::before {
    left: 20px;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 22px 22px 22px 58px;
  }

  .timeline-item::before {
    left: 13px;
  }

  .timeline-item p {
    grid-column: auto;
  }

  .action-card h2,
  .cta-section h2 {
    font-size: 2.25rem;
  }

  .cta-section {
    width: calc(100% - 32px);
    margin-bottom: 42px;
    padding: 28px;
  }

  .page-header {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 16px;
  }

  .page-header nav {
    justify-content: flex-start;
  }

  .local-page {
    width: calc(100% - 32px);
    padding: 48px 0 64px;
  }

  .local-page h1 {
    font-size: 2.35rem;
  }

  .local-summary {
    font-size: 1.05rem;
  }

  .local-grid {
    grid-template-columns: 1fr;
    margin-top: 34px;
  }

  .media-grid,
  .people-grid,
  .news-grid,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .local-timeline article {
    grid-template-columns: 1fr;
  }

  .local-card,
  .local-related {
    padding: 22px;
  }
}

@media (max-width: 820px) {
  .chip-stage-pillars {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto auto;
    min-height: auto;
    padding: 22px 18px;
    gap: 14px;
  }

  .pillar-bridge {
    height: 64px;
  }

  .pillar strong {
    font-size: 1.35rem;
  }
}

@media (max-width: 430px) {
  h1 {
    font-size: 2.75rem;
  }

  h2 {
    font-size: 2.15rem;
  }

  .chip-stage {
    min-height: 390px;
  }

  .chip-stage::before {
    inset: 26px;
  }

  .chip-stage::after {
    inset: 72px;
  }

  .node {
    width: 94px;
    font-size: 0.72rem;
  }
}

.no-anim,
.no-anim *,
.no-anim *::before,
.no-anim *::after {
  animation-duration: 0s !important;
  animation-delay: 0s !important;
  transition-duration: 0s !important;
  transition-delay: 0s !important;
  scroll-behavior: auto !important;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }

  .js-ready [data-reveal] {
    transform: none;
  }
}

/* ============================================================
   v2: tightened IA, mega-menu, explorer, proof, company refresh
   Loaded after the legacy rules so it overrides where needed.
   ============================================================ */

h1 {
  font-family: var(--font-display);
  font-weight: 850;
  letter-spacing: 0;
  line-height: 1.02;
}

h2 {
  font-family: var(--font-display);
  font-weight: 760;
  letter-spacing: 0;
  line-height: 1.03;
}

.eyebrow.accent-blue { color: var(--cyan); }
.eyebrow.accent-cyan { color: #02bdd5; }
.eyebrow.accent-amber { color: #c69134; }
.eyebrow.accent-violet { color: var(--violet); }

/* ---------- Mega-menu ---------- */
.desktop-nav { gap: 4px; }

.mega-item {
  position: relative;
  display: flex;
  align-items: center;
}

.mega-trigger {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 10px 12px;
  border-radius: var(--radius);
  color: #182338;
  font-size: 0.92rem;
  font-weight: 800;
  cursor: pointer;
  transition: color 420ms ease, background 260ms ease;
}

.mega-trigger span {
  font-size: 0.6rem;
  opacity: 0.6;
  transition: transform 200ms ease;
}

.mega-item.is-open > .mega-trigger,
.mega-trigger:hover {
  background: rgba(40, 119, 255, 0.09);
  color: var(--blue);
}

.mega-item.is-open > .mega-trigger span {
  transform: rotate(180deg);
}

.mega-panel {
  position: absolute;
  z-index: 6;
  top: calc(100% + 12px);
  left: 50%;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(176px, 220px);
  gap: 0;
  width: max-content;
  max-width: min(540px, calc(100vw - 40px));
  padding: 8px;
  border: 1px solid rgba(27, 45, 76, 0.1);
  border-radius: 16px;
  background: linear-gradient(180deg, #fff 0%, #f8fbff 100%);
  box-shadow: 0 26px 72px rgba(13, 31, 58, 0.17), 0 1px 0 rgba(255, 255, 255, 0.96) inset;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -4px) scale(0.985);
  transition: opacity 180ms ease, transform 180ms ease;
}

.mega-panel::before {
  content: "";
  position: absolute;
  top: -6px;
  left: 50%;
  width: 12px;
  height: 12px;
  border-top: 1px solid rgba(27, 45, 76, 0.1);
  border-left: 1px solid rgba(27, 45, 76, 0.1);
  background: #fff;
  transform: translateX(-50%) rotate(45deg);
}

.mega-panel-wide {
  grid-auto-columns: minmax(180px, 210px);
  max-width: min(660px, calc(100vw - 40px));
}

.mega-item.is-open .mega-panel {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0) scale(1);
}

.mega-col {
  position: relative;
  display: grid;
  align-content: start;
  gap: 3px;
  padding: 8px 10px;
}

.mega-col + .mega-col {
  border-left: 1px solid rgba(27, 45, 76, 0.08);
}

.mega-eyebrow {
  margin: 0 0 2px;
  padding: 0 8px;
  color: var(--blue);
  font-size: 0.68rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mega-col a {
  position: relative;
  display: grid;
  padding: 9px 12px 9px 14px;
  border: 1px solid transparent;
  border-radius: 12px;
  color: var(--ink);
  transition: background 160ms ease, border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.mega-col a::before {
  content: "";
  position: absolute;
  top: 12px;
  bottom: 12px;
  left: 0;
  width: 2px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--blue), var(--cyan));
  opacity: 0;
  transition: opacity 160ms ease;
}

.mega-col a:hover {
  border-color: rgba(40, 119, 255, 0.14);
  background: #fff;
  box-shadow: 0 10px 24px rgba(17, 39, 71, 0.07);
  transform: translateY(-1px);
}

.mega-col a:hover::before {
  opacity: 1;
}

.mega-col a strong {
  font-size: 0.9rem;
  font-weight: 880;
  letter-spacing: -0.004em;
  line-height: 1.18;
}

.mega-col a em {
  display: none;
}

.site-header.is-over-dark .mega-panel {
  border-color: rgba(255, 255, 255, 0.13);
  background: linear-gradient(180deg, #101a2d 0%, #07101f 100%);
  box-shadow: 0 28px 78px rgba(0, 0, 0, 0.34), 0 1px 0 rgba(255, 255, 255, 0.08) inset;
}

.site-header.is-over-dark .mega-panel::before {
  border-color: rgba(255, 255, 255, 0.13);
  background: #101a2d;
}

.site-header.is-over-dark .mega-col + .mega-col {
  border-left-color: rgba(255, 255, 255, 0.1);
}

.site-header.is-over-dark .mega-eyebrow {
  color: var(--cyan);
}

.site-header.is-over-dark .mega-col a {
  color: rgba(255, 255, 255, 0.9);
}

.site-header.is-over-dark .mega-col a:hover {
  border-color: rgba(2, 189, 213, 0.24);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: none;
}

.mega-trigger-flat {
  font-size: 0.92rem;
  font-weight: 800;
}

/* ---------- Hero strip (replaces hero-panel) ---------- */
.hero-strip {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  width: min(100%, var(--max));
  margin: 48px auto 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-strip div {
  min-height: 92px;
  padding: 20px 24px 4px;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.hero-strip div:last-child { border-right: 0; }

.hero-strip strong {
  display: block;
  color: var(--white);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.hero-strip span {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.4;
}

.hero-content strong {
  color: var(--white);
  font-weight: 850;
}

/* ---------- Platform explorer (interactive chip stack) ---------- */
.platform-section {
  background: linear-gradient(180deg, var(--paper) 0%, #ffffff 70%);
}

.integration-section {
  background: #ffffff;
}

.problem-section {
  background: var(--paper);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.problem-card {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.problem-num {
  color: rgba(20, 38, 62, 0.4);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.problem-card strong {
  font-size: 1.1rem;
  line-height: 1.3;
  color: var(--ink);
}

.problem-card p {
  margin: 0;
  color: rgba(20, 38, 62, 0.75);
  font-size: 0.92rem;
  line-height: 1.55;
}

@media (max-width: 1100px) {
  .problem-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 430px) {
  .problem-grid { grid-template-columns: 1fr; }
}

.trust-band {
  background: #0d1524;
  color: var(--white);
  padding-top: 56px;
  padding-bottom: 56px;
}

.trust-shell {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 36px;
  align-items: center;
}

.trust-eyebrow .eyebrow { color: var(--cyan); }

.trust-eyebrow h3 {
  color: var(--white);
  font-size: 1.4rem;
  line-height: 1.3;
  margin-top: 6px;
}

.trust-badges {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.trust-badges span {
  display: grid;
  gap: 4px;
  padding: 14px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.trust-badges strong {
  color: var(--white);
  font-size: 0.92rem;
  line-height: 1.2;
}

.trust-badges em {
  font-style: normal;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.78rem;
}

@media (max-width: 1100px) {
  .trust-shell { grid-template-columns: 1fr; }
  .trust-badges { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 430px) {
  .trust-badges { grid-template-columns: repeat(2, 1fr); }
}

.cta-section {
  background: #0a1220;
  color: var(--white);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.cta-card {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
  display: grid;
  gap: 16px;
  padding: 56px 32px;
}

.cta-card h2 {
  color: var(--white);
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.cta-card p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.1rem;
  max-width: 640px;
  margin: 0 auto;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.cta-fineprint {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.88rem;
}

.cta-fineprint a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 820px) {
  .cta-card h2 { font-size: 2.2rem; }
  .cta-actions { flex-direction: column; align-items: stretch; }
  .cta-actions .button { width: 100%; }
}

.company-strip {
  padding-top: 40px;
  padding-bottom: 40px;
  background: var(--white);
  border-top: 1px solid var(--line);
}

.strip-shell {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 32px;
  align-items: center;
}

.strip-shell p {
  margin: 6px 0 0;
  color: rgba(20, 38, 62, 0.75);
  font-size: 0.95rem;
}

.strip-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: flex-end;
}

.strip-links a {
  color: var(--ink);
  font-weight: 800;
  font-size: 0.95rem;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.strip-links a:hover {
  border-bottom-color: var(--cyan);
}

@media (max-width: 820px) {
  .strip-shell { grid-template-columns: 1fr; }
  .strip-links { justify-content: flex-start; }
}

.integration-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 28px;
}

.integration-card {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 18px 50px rgba(20, 38, 62, 0.06);
}

.ic-eyebrow {
  margin: 0;
  color: var(--cyan);
  font-size: 0.74rem;
  font-weight: 950;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ic-figure {
  font-size: 2.1rem;
  line-height: 1;
  font-weight: 950;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.integration-card p:not(.ic-eyebrow) {
  margin: 4px 0 0;
  color: rgba(20, 38, 62, 0.72);
  font-size: 0.92rem;
  line-height: 1.5;
}

.integration-resources {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.resource-link {
  display: grid;
  gap: 6px;
  padding: 18px 22px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--cyan);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.resource-link:hover {
  transform: translateX(2px);
  border-left-color: #2877ff;
  background: #ffffff;
}

.resource-link span {
  color: var(--cyan);
  font-size: 0.74rem;
  font-weight: 950;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.resource-link strong {
  font-size: 1rem;
  line-height: 1.4;
}

@media (max-width: 1100px) {
  .integration-grid { grid-template-columns: repeat(2, 1fr); }
  .integration-resources { grid-template-columns: 1fr; }
}

@media (max-width: 430px) {
  .integration-grid { grid-template-columns: 1fr; }
}

.solution-flow {
  display: grid;
  grid-template-columns: 1fr 28px 1fr 28px 1fr;
  align-items: center;
  gap: 0;
  margin: 0 auto 32px;
  max-width: 920px;
}

.sf-node {
  display: grid;
  gap: 4px;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  text-align: center;
}

.sf-node-bridge {
  border-color: rgba(2, 189, 213, 0.4);
  background: rgba(2, 189, 213, 0.06);
}

.sf-kicker {
  margin: 0;
  color: rgba(20, 38, 62, 0.5);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sf-node-bridge .sf-kicker {
  color: var(--cyan);
}

.sf-node strong {
  color: var(--ink);
  font-size: 1rem;
  font-weight: 750;
  letter-spacing: -0.005em;
}

.sf-link {
  height: 1px;
  background: linear-gradient(90deg, rgba(20, 38, 62, 0.2), rgba(2, 189, 213, 0.4));
}

@media (max-width: 820px) {
  .solution-flow {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .sf-link {
    width: 1px;
    height: 18px;
    margin: 0 auto;
    background: linear-gradient(180deg, rgba(20, 38, 62, 0.2), rgba(2, 189, 213, 0.4));
  }
}

.pillar-explainer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 24px;
  margin-bottom: 36px;
}

.pillar-card {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 24px 70px rgba(20, 38, 62, 0.08);
}

.pillar-card-compute {
  border-top: 4px solid #2877ff;
}

.pillar-card-memory {
  border-top: 4px solid var(--cyan);
}

.pillar-num {
  margin: 0;
  color: rgba(20, 38, 62, 0.35);
  font-size: 0.9rem;
  font-weight: 950;
  letter-spacing: 0.04em;
}

.pillar-kicker {
  margin: 0;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.pillar-card-compute .pillar-kicker {
  color: #2877ff;
}

.pillar-card h3,
.pillar-bridge-card h3 {
  margin: 4px 0 6px;
  font-size: 1.45rem;
  line-height: 1.2;
}

.pillar-card p,
.pillar-bridge-card > p {
  margin: 0 0 8px;
  color: rgba(20, 38, 62, 0.78);
  line-height: 1.55;
}

.pillar-card ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
  color: rgba(20, 38, 62, 0.85);
  font-size: 0.95rem;
}

.pillar-card .text-link {
  margin-top: 10px;
}

.pillar-bridge-card {
  grid-column: 1 / -1;
  display: grid;
  gap: 12px;
  padding: 28px 32px;
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(2, 189, 213, 0.12), rgba(40, 119, 255, 0.08)),
    var(--white);
  border: 1px solid rgba(2, 189, 213, 0.35);
  box-shadow: 0 24px 70px rgba(2, 189, 213, 0.12);
}

.bridge-points {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.bridge-points li {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(20, 38, 62, 0.08);
}

.bridge-points strong {
  color: var(--ink);
  font-size: 0.95rem;
}

.bridge-points span {
  color: rgba(20, 38, 62, 0.7);
  font-size: 0.88rem;
  line-height: 1.45;
}

@media (max-width: 820px) {
  .pillar-explainer {
    grid-template-columns: 1fr;
  }

  .bridge-points {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .pillar-bridge-card {
    padding: 22px 20px;
  }
}

.platform-explorer {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 24px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 24px 70px rgba(20, 38, 62, 0.1);
}

.explorer-tabs {
  display: grid;
  gap: 8px;
  align-content: start;
}

.explorer-tab {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  align-items: center;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-left: 4px solid transparent;
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  cursor: pointer;
  text-align: left;
  transition: border-color 180ms ease, transform 180ms ease, background 180ms ease;
}

.explorer-tab:hover {
  border-color: rgba(40, 119, 255, 0.35);
  transform: translateX(2px);
}

.explorer-tab .tab-num {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius);
  background: rgba(40, 119, 255, 0.08);
  color: var(--blue);
  font-weight: 950;
  font-size: 0.9rem;
}

.explorer-tab .tab-label {
  display: grid;
  gap: 2px;
  font-size: 0.95rem;
  font-weight: 900;
}

.explorer-tab .tab-label em {
  color: var(--muted);
  font-style: normal;
  font-size: 0.8rem;
  font-weight: 800;
}

.explorer-tab.is-active {
  border-left-color: var(--blue);
  background: linear-gradient(90deg, rgba(40, 119, 255, 0.08), transparent 70%);
}

.explorer-tab[data-tab="oic"] .tab-num { background: rgba(2, 189, 213, 0.12); color: #008fa3; }
.explorer-tab[data-tab="oic"].is-active { border-left-color: var(--cyan); background: linear-gradient(90deg, rgba(2, 189, 213, 0.1), transparent 70%); }
.explorer-tab[data-tab="omc"] .tab-num { background: rgba(216, 163, 65, 0.14); color: #a86600; }
.explorer-tab[data-tab="omc"].is-active { border-left-color: var(--amber); background: linear-gradient(90deg, rgba(216, 163, 65, 0.12), transparent 70%); }
.explorer-tab[data-tab="ophy"] .tab-num { background: rgba(106, 122, 216, 0.14); color: var(--indigo); }
.explorer-tab[data-tab="ophy"].is-active { border-left-color: var(--violet); background: linear-gradient(90deg, rgba(106, 122, 216, 0.12), transparent 70%); }

.explorer-stage {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 24px;
  align-items: stretch;
  min-height: 600px;
  padding: 22px;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 30% 20%, rgba(40, 119, 255, 0.12), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(2, 189, 213, 0.1), transparent 55%),
    var(--slate-900);
  color: var(--white);
  overflow: hidden;
}

.explorer-diagram {
  position: relative;
  min-height: 320px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 36px),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 36px);
}

.diagram-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  stroke: rgba(2, 189, 213, 0.4);
  stroke-width: 1.5;
  stroke-dasharray: 4 6;
  fill: none;
  pointer-events: none;
}

.diagram-core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  gap: 4px;
  width: 156px;
  padding: 14px;
  border: 1px solid rgba(2, 189, 213, 0.55);
  border-radius: var(--radius);
  background: rgba(2, 16, 36, 0.92);
  box-shadow: 0 0 36px rgba(2, 189, 213, 0.22);
  text-align: center;
  transform: translate(-50%, -50%);
}

.diagram-core span {
  color: var(--cyan);
  font-size: 0.7rem;
  font-weight: 950;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.diagram-core strong {
  color: var(--white);
  font-size: 1.05rem;
  font-weight: 900;
  line-height: 1.1;
}

.diagram-core em {
  color: rgba(255, 255, 255, 0.55);
  font-style: normal;
  font-size: 0.75rem;
  font-weight: 700;
}

.diagram-node {
  position: absolute;
  display: grid;
  gap: 2px;
  width: 108px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  text-align: center;
  cursor: pointer;
  transition: border-color 200ms ease, background 200ms ease, transform 200ms ease, box-shadow 200ms ease;
}

.diagram-node span { font-size: 0.78rem; font-weight: 950; letter-spacing: 0.04em; }
.diagram-node em { font-style: normal; font-size: 0.7rem; font-weight: 700; opacity: 0.7; }

.diagram-node.n-npu { top: 12%; left: 8%; border-color: rgba(40, 119, 255, 0.5); }
.diagram-node.n-oic { top: 12%; right: 8%; border-color: rgba(2, 189, 213, 0.55); }
.diagram-node.n-omc { bottom: 12%; left: 8%; border-color: rgba(216, 163, 65, 0.55); }
.diagram-node.n-ophy { bottom: 12%; right: 8%; border-color: rgba(106, 122, 216, 0.6); }

.diagram-node:hover { transform: translateY(-2px); }

.diagram-node.is-active {
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 24px rgba(2, 189, 213, 0.3);
  transform: scale(1.06);
}

.diagram-node.n-npu.is-active { box-shadow: 0 0 28px rgba(40, 119, 255, 0.4); border-color: var(--blue); }
.diagram-node.n-oic.is-active { box-shadow: 0 0 28px rgba(2, 189, 213, 0.4); border-color: var(--cyan); }
.diagram-node.n-omc.is-active { box-shadow: 0 0 28px rgba(216, 163, 65, 0.4); border-color: var(--amber); }
.diagram-node.n-ophy.is-active { box-shadow: 0 0 28px rgba(106, 122, 216, 0.45); border-color: var(--violet); }

.explorer-detail {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  background: rgba(11, 22, 42, 0.6);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 240ms ease, transform 240ms ease;
}

.explorer-detail[hidden] { display: none; }

.explorer-detail.is-active {
  opacity: 1;
  transform: translateY(0);
}

.explorer-detail h3 {
  color: var(--white);
  font-size: 1.5rem;
  line-height: 1.15;
}

.explorer-detail p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.98rem;
  line-height: 1.55;
}

.explorer-detail ul {
  display: grid;
  gap: 8px;
  margin: 4px 0 0;
  padding-left: 18px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
}

.explorer-detail li::marker { color: var(--cyan); }

.explorer-detail .text-link {
  color: var(--cyan);
  margin-top: 8px;
}

/* ---------- Platform aside (ActiveQoS row under explorer) ---------- */
.platform-aside {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 24px;
  margin-top: 24px;
}

.aside-visual {
  margin: 0;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 18px 54px rgba(20, 38, 62, 0.08);
}

.aside-visual img {
  width: 100%;
  height: 280px;
  object-fit: contain;
}

.aside-visual figcaption {
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
  text-align: center;
}

.aside-copy {
  display: grid;
  align-content: center;
  gap: 18px;
  padding: 32px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--slate-900), var(--slate-800));
  color: var(--white);
}

.aside-copy h3 { color: var(--white); font-size: 1.7rem; }
.aside-copy p { color: rgba(255, 255, 255, 0.78); }
.aside-copy .button { width: fit-content; }

/* ---------- Proof section v2 (dark) ---------- */
.proof-section {
  padding: 0;
  background: var(--slate-900);
  color: var(--white);
}

.proof-shell {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 110px 24px;
}

.section-heading.dark h2,
.section-heading.dark p { color: var(--white); }
.section-heading.dark p { color: rgba(255, 255, 255, 0.74); }

.proof-stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  margin-bottom: 36px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  overflow: hidden;
}

.proof-stats article {
  padding: 24px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
}

.proof-stats article:last-child { border-right: 0; }

.proof-stats span {
  display: block;
  color: var(--cyan);
  font-size: 0.74rem;
  font-weight: 950;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.proof-stats strong {
  display: block;
  margin-top: 10px;
  color: var(--white);
  font-size: 1.25rem;
  line-height: 1.15;
}

.proof-stats em {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.66);
  font-style: normal;
  font-size: 0.86rem;
  line-height: 1.4;
}

.proof-grid-v2 {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 20px;
}

.proof-map {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 460px;
  background: var(--slate-800);
}

.proof-map img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  filter: saturate(0.7);
}

.proof-map-overlay {
  position: relative;
  display: grid;
  align-content: end;
  gap: 10px;
  padding: 32px;
  height: 100%;
  background: linear-gradient(180deg, transparent 30%, rgba(10, 18, 40, 0.92) 100%);
}

.proof-map-overlay h3 { color: var(--white); font-size: 1.85rem; }

.proof-map-overlay ul {
  display: grid;
  gap: 6px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}

.proof-map-overlay li {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: baseline;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.85);
}

.proof-map-overlay li strong { color: var(--white); font-weight: 900; }
.proof-map-overlay li span { color: rgba(255, 255, 255, 0.55); font-size: 0.86rem; }

.text-link.light { color: var(--cyan); }

.proof-side {
  display: grid;
  gap: 18px;
}

.proof-timeline,
.proof-badges {
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.03);
}

.proof-timeline .eyebrow,
.proof-badges .eyebrow { color: var(--cyan); margin-bottom: 14px; }

.timeline-row {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 14px;
  align-items: baseline;
  padding: 12px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  color: var(--white);
  transition: transform 180ms ease;
}

.timeline-row:first-of-type { border-top: 0; }
.timeline-row:hover { transform: translateX(3px); }

.timeline-row span { color: var(--cyan); font-weight: 950; font-size: 0.82rem; }
.timeline-row strong { color: rgba(255, 255, 255, 0.92); font-size: 0.96rem; line-height: 1.35; font-weight: 850; }

.proof-timeline .text-link { margin-top: 12px; }

.badge-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.badge-grid span {
  display: grid;
  gap: 4px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.03);
}

.badge-grid strong { color: var(--white); font-size: 0.95rem; font-weight: 900; }
.badge-grid em { font-style: normal; font-size: 0.78rem; color: rgba(255, 255, 255, 0.6); }

/* ---------- Company section v2 ---------- */
.company-section {
  display: block;
  padding-top: 110px;
}

.company-section .section-heading { max-width: 920px; margin-bottom: 36px; }

.leader-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  margin-bottom: 40px;
}

.leader-card {
  display: grid;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  overflow: hidden;
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}

.leader-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: var(--paper);
  filter: saturate(0.95);
}

.leader-card div {
  padding: 14px;
}

.leader-card strong {
  display: block;
  font-size: 0.96rem;
  font-weight: 900;
}

.leader-card span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.35;
}

.leader-card:hover {
  border-color: rgba(40, 119, 255, 0.4);
  box-shadow: 0 22px 56px rgba(20, 38, 62, 0.12);
  transform: translateY(-3px);
}

.value-rail {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.value-tile {
  position: relative;
  display: grid;
  gap: 12px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  overflow: hidden;
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.value-tile::before {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  opacity: 0.85;
}

.value-tile.v-comm::before { background: linear-gradient(90deg, var(--cyan), #4ad9b6); }
.value-tile.v-integrity::before { background: linear-gradient(90deg, var(--indigo), var(--violet)); }
.value-tile.v-innovation::before { background: linear-gradient(90deg, var(--violet), var(--blue)); }

.value-tile span {
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.06em;
}

.value-tile strong {
  font-size: 1.4rem;
  font-weight: 920;
  letter-spacing: -0.01em;
}

.value-tile p { font-size: 0.95rem; }

.value-tile:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 60px rgba(20, 38, 62, 0.12);
}

/* ---------- Action section (3-up) ---------- */
.action-section {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.action-card {
  min-height: 360px;
  padding: 36px;
}

.action-card h2 { font-size: 1.85rem; line-height: 1.1; }
.action-card p { font-size: 0.98rem; }

.careers-card { color: var(--blue); }
.investor-card { color: var(--indigo); }
.contact-card { color: #008fa3; }

.button.secondary-dark {
  border-color: var(--line);
  background: var(--white);
  color: var(--ink);
}

.button.secondary-dark:hover {
  border-color: rgba(40, 119, 255, 0.4);
  box-shadow: 0 14px 34px rgba(40, 119, 255, 0.16);
}

/* ---------- Footer (sitemap) ---------- */
.site-footer {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  background: var(--slate-900);
  color: rgba(255, 255, 255, 0.7);
}

.footer-shell {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(0, 1.6fr);
  gap: 56px;
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 64px 24px 36px;
}

.footer-brand img {
  width: 158px;
  filter: brightness(0) invert(1);
  opacity: 0.92;
}

.footer-brand p {
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.92rem;
  line-height: 1.55;
}

.footer-cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.footer-cols div { display: grid; gap: 8px; align-content: start; }

.footer-cols span {
  margin-bottom: 6px;
  color: var(--cyan);
  font-size: 0.74rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-cols a {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
  font-weight: 800;
  transition: color 160ms ease;
}

.footer-cols a:hover { color: var(--white); }

.footer-base {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 22px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.82rem;
}

/* ---------- Responsive overrides for v2 ---------- */
@media (max-width: 1100px) {
  .hero-strip { grid-template-columns: repeat(3, 1fr); }
  .hero-strip div { border-bottom: 1px solid var(--line-dark); }
  .hero-strip div:nth-child(3n) { border-right: 0; }

  .platform-explorer { grid-template-columns: 1fr; }
  .explorer-tabs { grid-template-columns: repeat(2, 1fr); display: grid; }
  .explorer-stage { grid-template-columns: 1fr; min-height: 720px; }
  .explorer-diagram { min-height: 280px; }

  .platform-aside { grid-template-columns: 1fr; }

  .proof-stats { grid-template-columns: repeat(2, 1fr); }
  .proof-stats article { border-right: 1px solid rgba(255, 255, 255, 0.08); border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
  .proof-stats article:nth-child(2n) { border-right: 0; }
  .proof-stats article:nth-last-child(-n+1) { border-bottom: 0; }

  .proof-grid-v2 { grid-template-columns: 1fr; }
  .proof-map { min-height: 360px; }

  .leader-grid { grid-template-columns: repeat(3, 1fr); }
  .value-rail { grid-template-columns: repeat(2, 1fr); }

  .action-section { grid-template-columns: 1fr; }

  .footer-shell { grid-template-columns: 1fr; gap: 36px; }
  .footer-cols { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .desktop-nav { display: none; }
  .mobile-nav.is-open { z-index: 39; }

  .hero-strip { grid-template-columns: 1fr; margin-top: 32px; }
  .hero-strip div { min-height: 100px; padding: 18px 20px; border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .hero-strip div:last-child { border-bottom: 0; }
  .hero-strip strong { font-size: 2.2rem; }

  .platform-explorer { padding: 18px; }
  .explorer-tabs { grid-template-columns: 1fr; }
  .explorer-stage { padding: 16px; }
  .explorer-detail { padding: 20px; }
  .explorer-detail h3 { font-size: 1.3rem; }

  .aside-copy { padding: 24px; }

  .proof-shell { padding: 64px 16px; }
  .proof-stats { grid-template-columns: 1fr; }
  .proof-stats article { border-right: 0; }
  .proof-map { min-height: 300px; }
  .proof-map-overlay { padding: 22px; }
  .badge-grid { grid-template-columns: 1fr; }

  .leader-grid { grid-template-columns: repeat(2, 1fr); }
  .value-rail { grid-template-columns: 1fr; }

  .action-card { min-height: auto; padding: 26px; }
  .action-card h2 { font-size: 1.6rem; }

  .footer-shell { padding: 44px 16px 28px; }
  .footer-cols { grid-template-columns: 1fr; gap: 20px; }
  .footer-base { padding: 18px 16px; }
}

@media (max-width: 430px) {
  .leader-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .leader-card div { padding: 10px; }
  .leader-card strong { font-size: 0.86rem; }
  .leader-card span { font-size: 0.72rem; }

  .diagram-node { width: 86px; padding: 8px 10px; }
  .diagram-node span { font-size: 0.7rem; }
  .diagram-node em { font-size: 0.62rem; }
  .diagram-core { width: 130px; padding: 10px; }
  .diagram-core strong { font-size: 0.92rem; }

  .proof-map-overlay h3 { font-size: 1.45rem; }
}

/* ---------- Hero cohesion refresh ---------- */
body[data-page="home"] .site-header {
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
}

body[data-page="home"] .site-header.is-scrolled {
  border-color: rgba(19, 43, 73, 0.12);
  box-shadow: 0 12px 34px rgba(2, 9, 24, 0.14);
}

body[data-page="home"] .site-header:not(.is-scrolled) .brand img {
  filter: brightness(1.28) saturate(1.08);
}

body[data-page="home"] .site-header:not(.is-scrolled) .mega-trigger,
body[data-page="home"] .site-header:not(.is-scrolled) .desktop-nav a {
  color: rgba(255, 255, 255, 0.86);
}

body[data-page="home"] .site-header:not(.is-scrolled) .mega-item.is-open > .mega-trigger,
body[data-page="home"] .site-header:not(.is-scrolled) .mega-trigger:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
}

body[data-page="home"] .site-header.is-scrolled .mega-trigger,
body[data-page="home"] .site-header.is-scrolled .desktop-nav a {
  color: #182338;
}

body[data-page="home"] .site-header.is-scrolled .mega-item.is-open > .mega-trigger,
body[data-page="home"] .site-header.is-scrolled .mega-trigger:hover {
  background: rgba(40, 119, 255, 0.09);
  color: var(--blue);
}

body[data-page="home"] .site-header:not(.is-scrolled) .mega-trigger span {
  color: rgba(255, 255, 255, 0.7);
}

body[data-page="home"] .site-header:not(.is-scrolled) .nav-cta {
  background: linear-gradient(120deg, rgba(40, 119, 255, 0.95), rgba(2, 189, 213, 0.95));
  box-shadow: 0 16px 38px rgba(2, 189, 213, 0.2);
}

body[data-page="home"] .site-header:not(.is-scrolled) .menu-button {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
}

body[data-page="home"] .site-header:not(.is-scrolled) .menu-button span {
  background: var(--white);
}

body[data-page="home"] .site-header.is-over-dark,
body[data-page="home"] .site-header.is-scrolled.is-over-dark {
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.24);
}

body[data-page="home"] .site-header.is-over-dark .brand img {
  filter: brightness(1.28) saturate(1.08);
}

body[data-page="home"] .site-header.is-over-dark .mega-trigger,
body[data-page="home"] .site-header.is-over-dark .desktop-nav a {
  color: rgba(255, 255, 255, 0.86);
}

body[data-page="home"] .site-header.is-over-dark .mega-item.is-open > .mega-trigger,
body[data-page="home"] .site-header.is-over-dark .mega-trigger:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
}

body[data-page="home"] .site-header.is-over-dark .mega-trigger span {
  color: rgba(255, 255, 255, 0.7);
}

body[data-page="home"] .site-header.is-over-dark .nav-cta {
  background: linear-gradient(120deg, rgba(40, 119, 255, 0.95), rgba(2, 189, 213, 0.95));
  box-shadow: 0 16px 38px rgba(2, 189, 213, 0.2);
}

body[data-page="home"] .site-header.is-over-dark .menu-button {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
}

body[data-page="home"] .site-header.is-over-dark .menu-button span {
  background: var(--white);
}

.hero {
  isolation: isolate;
  background: #040914;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(2, 189, 213, 0.1) 1px, transparent 1px),
    linear-gradient(0deg, rgba(40, 119, 255, 0.08) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(90deg, transparent 0%, black 52%, black 100%);
  opacity: 0.42;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  height: 38%;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(4, 9, 20, 0.94));
}

.hero-media {
  background:
    linear-gradient(100deg, rgba(3, 8, 18, 0.96) 0%, rgba(3, 8, 18, 0.9) 43%, rgba(3, 8, 18, 0.5) 72%, rgba(3, 8, 18, 0.74) 100%),
    linear-gradient(180deg, rgba(3, 8, 18, 0.2), rgba(3, 8, 18, 0.86)),
    url("assets/hero-silicon.jpg") center / cover no-repeat;
  filter: saturate(1.18) contrast(1.08);
}

.hero-shell,
.hero-strip {
  z-index: 3;
}

.hero-content {
  position: relative;
  z-index: 4;
  max-width: 760px;
}

.hero-blueprint {
  position: absolute;
  z-index: 2;
  top: 132px;
  right: max(24px, calc((100vw - var(--max)) / 2));
  width: min(42vw, 520px);
  height: min(52vh, 460px);
  min-height: 360px;
  pointer-events: none;
  opacity: 0.94;
}

.hero-blueprint::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(2, 189, 213, 0.18);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(135deg, rgba(2, 189, 213, 0.08), rgba(40, 119, 255, 0.03));
  background-size: 34px 34px, 34px 34px, auto;
  box-shadow: inset 0 0 70px rgba(2, 189, 213, 0.08);
}

.hero-blueprint::after {
  content: "";
  position: absolute;
  left: 8%;
  right: 6%;
  bottom: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(2, 189, 213, 0.7), transparent);
  box-shadow: 0 -92px 0 rgba(40, 119, 255, 0.25), 0 -184px 0 rgba(2, 189, 213, 0.2);
  animation: blueprintShimmer 5.4s ease-in-out infinite;
}

.blueprint-die,
.blueprint-node {
  position: absolute;
  display: grid;
  align-content: center;
  gap: 6px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(6, 17, 34, 0.74);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.24), inset 0 0 24px rgba(2, 189, 213, 0.06);
  z-index: 2;
}

.blueprint-die {
  top: 33%;
  left: 38%;
  width: 168px;
  min-height: 120px;
  padding: 22px;
  border-color: rgba(2, 189, 213, 0.46);
  background:
    linear-gradient(135deg, rgba(2, 189, 213, 0.16), rgba(40, 119, 255, 0.08)),
    rgba(5, 17, 34, 0.82);
}

.blueprint-node {
  width: 134px;
  min-height: 78px;
  padding: 14px 16px;
}

.blueprint-npu { top: 7%; left: 7%; border-color: rgba(40, 119, 255, 0.44); }
.blueprint-qos { top: 12%; right: 7%; border-color: rgba(2, 189, 213, 0.48); }
.blueprint-orbit { left: 9%; bottom: 11%; border-color: rgba(106, 122, 216, 0.46); }
.blueprint-ddr { right: 5%; bottom: 15%; border-color: rgba(216, 163, 65, 0.46); }

.blueprint-die span,
.blueprint-node span {
  color: var(--cyan);
  font-size: 0.68rem;
  font-weight: 950;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.blueprint-die strong,
.blueprint-node strong {
  color: var(--white);
  font-size: 1rem;
  line-height: 1.12;
}

.blueprint-die strong {
  font-size: 1.28rem;
}

.blueprint-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  fill: none;
  pointer-events: none;
}

.blueprint-line {
  stroke: rgba(2, 189, 213, 0.62);
  stroke-width: 1.4;
  vector-effect: non-scaling-stroke;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: url("#blueprintGlow");
}

.blueprint-line-soft {
  stroke: rgba(2, 189, 213, 0.25);
  stroke-width: 1;
  filter: none;
}

.blueprint-pulse {
  fill: none;
  stroke: rgba(255, 255, 255, 0.82);
  stroke-width: 1.7;
  vector-effect: non-scaling-stroke;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 26 430;
  filter: url("#blueprintGlow");
  opacity: 0.72;
  animation: blueprintPulse 4.8s linear infinite;
}

.pulse-b {
  animation-delay: -2.2s;
}

.blueprint-spark {
  position: absolute;
  z-index: 3;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--white);
  box-shadow: 0 0 10px rgba(2, 189, 213, 0.95), 0 0 22px rgba(40, 119, 255, 0.65);
  opacity: 0;
  animation: blueprintSpark 4.8s ease-in-out infinite;
}

.spark-a { top: 24%; left: 29%; animation-delay: 0.2s; }
.spark-b { top: 24%; right: 28%; animation-delay: 1.35s; }
.spark-c { left: 33%; bottom: 30%; animation-delay: 2.5s; }
.spark-d { right: 27%; bottom: 28%; animation-delay: 3.55s; }

@keyframes blueprintSpark {
  0%, 22%, 100% {
    transform: scale(0.7);
    opacity: 0;
  }
  10% {
    transform: scale(1.25);
    opacity: 0.9;
  }
}

@keyframes blueprintPulse {
  to {
    stroke-dashoffset: -456;
  }
}

@keyframes blueprintShimmer {
  0%, 100% {
    opacity: 0.55;
  }
  50% {
    opacity: 1;
  }
}

@media (max-width: 1100px) {
  .hero-blueprint {
    right: -82px;
    width: 500px;
    opacity: 0.42;
  }

  .hero-content {
    max-width: 720px;
  }
}

@media (max-width: 820px) {
  .hero {
    padding-top: 112px;
  }

  .hero::before {
    mask-image: linear-gradient(180deg, black 0%, transparent 82%);
    opacity: 0.28;
  }

  .hero-blueprint {
    display: none;
  }
}