@font-face {
  font-family: Overpass;
  src: url('assets/overpass-900.woff2') format('woff2');
  font-weight: 900;
  font-display: swap;
}
@font-face {
  font-family: Overpass;
  src: url('assets/overpass-600.woff2') format('woff2');
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: Overpass;
  src: url('assets/overpass-300.woff2') format('woff2');
  font-weight: 300;
  font-display: swap;
}
@font-face {
  font-family: OpenSans;
  src: url('assets/open-sans-400.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}

:root {
  --navy: #112f5e;
  --deep: #0e2445;
  --abyss: #091931;
  --royal: #194b8f;
  --cyan: #54d7ee;
  --cyan-bright: #7be5ff;
  --gold: #f6c453;
  --blue: #18518e;
  --ink: #112d4b;
  --body: #2c4a67;
  --pale: #ecf5fb;
  --pale-card: #f5f9fd;
  --line: #bfd5e8;
  --line-dark: #284f80;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 24px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: #ffffff;
  color: var(--ink);
  font-family: OpenSans, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

::selection {
  background: var(--cyan);
  color: var(--abyss);
}

h1, h2, h3, h4, p, figure, dl, dd, ul {
  margin: 0;
}

h1, h2, h3, h4 {
  font-family: Overpass, Arial, sans-serif;
  color: inherit;
}

a {
  color: inherit;
  text-underline-offset: 4px;
}

button {
  font: inherit;
  cursor: pointer;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid #0b7ea1;
  outline-offset: 3px;
}

.hero a:focus-visible,
.hero button:focus-visible,
.sewp-command-bar a:focus-visible,
.sewp-command-bar button:focus-visible,
.security-band a:focus-visible,
.contact-section a:focus-visible,
.site-footer a:focus-visible {
  outline-color: var(--cyan);
}

svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.wrap {
  width: min(1240px, calc(100% - 80px));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -120px;
  padding: 12px 18px;
  background: #ffffff;
  color: var(--abyss);
  font-weight: 600;
  border: 2px solid var(--navy);
  border-radius: 6px;
  z-index: 1000;
}
.skip-link:focus {
  top: 12px;
}

/* HEADER / MASTHEAD */
.site-header {
  background: #ffffff;
  border-bottom: 1px solid #d8e6f2;
  position: relative;
  z-index: 50;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 70px;
  gap: 24px;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  line-height: 0;
}
.brand-logo img {
  width: 196px;
  height: auto;
}

.menu-toggle {
  display: none;
}

#nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

#nav a {
  text-decoration: none;
  font-family: Overpass, Arial, sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding-inline: 4px;
  transition: color 180ms var(--ease-out);
}

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

#nav a.nav-cta {
  padding: 10px 18px;
  background: var(--navy);
  color: #ffffff;
  border-radius: 6px;
  gap: 12px;
  transition: background-color 180ms var(--ease-out);
}
#nav a.nav-cta:hover {
  background: var(--royal);
  color: #ffffff;
}

/* 1. SIGNATURE THREE.JS ROTATING LIGHTHOUSE BEACON HERO */
.hero {
  position: relative;
  background:
    radial-gradient(circle at 76% 36%, rgba(84, 215, 238, 0.22) 0%, rgba(25, 75, 143, 0.14) 40%, transparent 70%),
    linear-gradient(118deg, #07162c 0%, #0d264c 46%, #153e78 84%, #1a4f96 100%);
  color: #ffffff;
  overflow: hidden;
  padding-top: 14px;
  padding-bottom: 18px;
}

.hero-iso-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(30deg, rgba(84, 215, 238, 0.06) 1px, transparent 1px),
    linear-gradient(150deg, rgba(84, 215, 238, 0.06) 1px, transparent 1px);
  background-size: 56px 32px;
  pointer-events: none;
}

.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1.16fr;
  gap: 28px;
  align-items: center;
}

.hero-vehicle-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 5px 12px;
  background: rgba(9, 25, 49, 0.82);
  border: 1px solid rgba(84, 215, 238, 0.45);
  border-radius: 999px;
  font-family: Overpass, Arial, sans-serif;
  font-size: 11.5px;
  font-weight: 600;
  color: #dff6ff;
  margin-bottom: 10px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(84, 215, 238, 0.22);
}

.hero h1 {
  font-weight: 900;
  font-size: clamp(38px, 4.1vw, 54px);
  line-height: 0.98;
  letter-spacing: -0.03em;
  margin-bottom: 10px;
}
.hero h1 span {
  color: var(--cyan);
}

.hero-lead {
  font-family: Overpass, Arial, sans-serif;
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.25;
  font-weight: 300;
  color: #e4f2ff;
  margin-bottom: 8px;
}

.hero-body {
  font-size: 13.8px;
  line-height: 1.55;
  color: #cce3f8;
  max-width: 52ch;
  margin-bottom: 14px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 44px;
  padding: 11px 18px;
  border-radius: 6px;
  font-family: Overpass, Arial, sans-serif;
  font-size: 13.5px;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 180ms var(--ease-out), border-color 180ms var(--ease-out);
}

.btn-cyan {
  background: var(--cyan);
  color: var(--abyss);
  border: 1px solid var(--cyan);
}
.btn-cyan:hover {
  background: #8ee8f7;
  border-color: #8ee8f7;
}

.btn-ghost {
  background: rgba(9, 25, 49, 0.72);
  color: #ffffff;
  border: 1px solid rgba(138, 198, 236, 0.55);
}
.btn-ghost:hover {
  background: rgba(20, 52, 99, 0.9);
  border-color: var(--cyan);
}

/* Hero Telemetry & Spotlight Control Box */
.hero-telemetry {
  background: rgba(7, 20, 41, 0.88);
  border: 1px solid rgba(84, 215, 238, 0.38);
  border-radius: 10px;
  padding: 12px 14px;
}

.telemetry-top-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.telemetry-heading {
  font-family: Overpass, Arial, sans-serif;
  font-size: 11.5px;
  font-weight: 600;
  color: #bfe4fa;
}

.beacon-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  padding: 4px 10px;
  border-radius: 999px;
  background: #102a52;
  color: #dff3ff;
  border: 1px solid #3978b8;
  font-family: Overpass, Arial, sans-serif;
  font-size: 10.5px;
  font-weight: 600;
}
.beacon-toggle-btn:hover {
  border-color: var(--cyan);
}
.beacon-toggle-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
}
.beacon-toggle-btn[aria-pressed="true"] .beacon-toggle-dot {
  background: var(--gold);
}

.telemetry-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.telemetry-badge {
  background: #102a52;
  color: #dff3ff;
  border: 1px solid #3569a4;
  border-radius: 6px;
  padding: 5px 10px;
  min-height: 34px;
  font-family: Overpass, Arial, sans-serif;
  font-size: 11px;
  font-weight: 600;
  transition: background-color 160ms var(--ease-out), border-color 160ms var(--ease-out), color 160ms var(--ease-out);
}
.telemetry-badge:hover {
  border-color: var(--cyan);
  background: #173c73;
}
.telemetry-badge.is-active {
  background: var(--cyan);
  color: var(--abyss);
  border-color: var(--cyan);
}

.telemetry-readout {
  border-top: 1px solid rgba(84, 215, 238, 0.25);
  padding-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12.5px;
}

.readout-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.telemetry-readout strong {
  font-family: Overpass, Arial, sans-serif;
  color: var(--cyan-bright);
  font-size: 13px;
}

.azimuth-pill {
  font-family: Overpass, Arial, sans-serif;
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  background: #133463;
  color: var(--gold);
  border: 1px solid rgba(246, 196, 83, 0.45);
  letter-spacing: 0.04em;
}

.telemetry-readout > span {
  color: #d0e7fa;
  line-height: 1.45;
}

.readout-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2px;
}
.readout-tags span {
  background: rgba(24, 73, 138, 0.65);
  border: 1px solid rgba(84, 215, 238, 0.35);
  border-radius: 4px;
  padding: 2px 7px;
  font-family: Overpass, Arial, sans-serif;
  font-size: 10.5px;
  color: #e4f4ff;
}

.telemetry-readout a {
  align-self: flex-start;
  margin-top: 2px;
  font-family: Overpass, Arial, sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--cyan);
  min-height: 30px;
  display: inline-flex;
  align-items: center;
}

/* Three.js Rotating Lighthouse Stage & Dual-Mode Switcher */
.hero-visual {
  position: relative;
}

.hero-mode-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.mode-bar-label {
  font-family: Overpass, Arial, sans-serif;
  font-size: 11px;
  font-weight: 600;
  color: #bfe4fa;
  margin-right: 2px;
}

.mode-switch-btn {
  min-height: 30px;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(9, 25, 49, 0.85);
  color: #d6ecff;
  border: 1px solid #3569a4;
  font-family: Overpass, Arial, sans-serif;
  font-size: 11px;
  font-weight: 600;
  transition: background-color 160ms var(--ease-out), border-color 160ms var(--ease-out), color 160ms var(--ease-out);
}
.mode-switch-btn:hover {
  border-color: var(--cyan);
}
.mode-switch-btn.is-active {
  background: var(--cyan);
  color: var(--abyss);
  border-color: var(--cyan);
}

.hero-svg-stage img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.is-hidden-stage {
  position: absolute !important;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0 !important;
  pointer-events: none !important;
  z-index: -1 !important;
  overflow: hidden;
}

.hero-visual-frame {
  position: relative;
  background: radial-gradient(circle at 50% 42%, #13386b 0%, #091c38 72%, #061226 100%);
  border: 1.5px solid rgba(84, 215, 238, 0.42);
  border-radius: 14px;
  padding: 10px;
  box-shadow: 0 22px 48px rgba(4, 11, 24, 0.55);
  overflow: hidden;
}

.beacon-canvas-wrap {
  position: relative;
  width: 100%;
  height: 430px;
  border-radius: 10px;
  overflow: hidden;
}

.beacon-fallback-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  stroke: none;
}

#hero-three-canvas {
  position: relative;
  z-index: 2;
  display: block;
  width: 100%;
  height: 100%;
}

.stage-top-hud {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(6, 18, 38, 0.88);
  border: 1px solid rgba(84, 215, 238, 0.45);
  font-family: Overpass, Arial, sans-serif;
  font-size: 10px;
  font-weight: 600;
  color: #e2f6ff;
  letter-spacing: 0.06em;
  white-space: nowrap;
  pointer-events: none;
}

.stage-live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

/* 6 Orbital Capability Nodes around the 3D Lighthouse */
.beacon-node-ring {
  position: absolute;
  inset: 10px;
  z-index: 5;
  pointer-events: none;
}

.beacon-node {
  pointer-events: auto;
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  width: 174px;
  min-height: 48px;
  padding: 6px 10px;
  border-radius: 8px;
  background: rgba(7, 20, 42, 0.88);
  border: 1.5px solid rgba(57, 120, 184, 0.65);
  color: #e4f4ff;
  text-align: left;
  transition: transform 200ms var(--ease-out), border-color 200ms var(--ease-out), background-color 200ms var(--ease-out), box-shadow 200ms var(--ease-out);
}

.beacon-node:hover {
  border-color: var(--cyan);
  background: rgba(16, 44, 86, 0.95);
}

.beacon-node.is-active {
  background: linear-gradient(135deg, rgba(18, 56, 108, 0.96) 0%, rgba(10, 31, 64, 0.96) 100%);
  border-color: var(--cyan);
  box-shadow: 0 0 18px rgba(84, 215, 238, 0.45), inset 0 0 10px rgba(84, 215, 238, 0.2);
  transform: scale(1.04);
}

.beacon-node-icon {
  width: 30px;
  height: 30px;
  border-radius: 6px;
  background: rgba(24, 73, 138, 0.65);
  border: 1px solid rgba(84, 215, 238, 0.4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  flex-shrink: 0;
}
.beacon-node.is-active .beacon-node-icon {
  background: var(--cyan);
  color: var(--abyss);
  border-color: #ffffff;
}
.beacon-node-icon svg {
  width: 17px;
  height: 17px;
}

.beacon-node-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}
.beacon-node-text small {
  font-family: Overpass, Arial, sans-serif;
  font-size: 9px;
  font-weight: 600;
  color: #9ad0f0;
  letter-spacing: 0.04em;
}
.beacon-node.is-active .beacon-node-text small {
  color: var(--gold);
}
.beacon-node-text strong {
  font-family: Overpass, Arial, sans-serif;
  font-size: 11.5px;
  font-weight: 600;
  color: #ffffff;
  line-height: 1.2;
}

/* Clock positions around the 3D lighthouse tower */
.beacon-node.pos-0 { top: 44px; left: 10px; }
.beacon-node.pos-1 { top: 44px; right: 10px; }
.beacon-node.pos-2 { top: 192px; right: 10px; }
.beacon-node.pos-3 { bottom: 14px; right: 10px; }
.beacon-node.pos-4 { bottom: 14px; left: 10px; }
.beacon-node.pos-5 { top: 192px; left: 10px; }

.hero-visual-caption {
  text-align: center;
  font-size: 11px;
  color: #cce4f7;
  margin-top: 6px;
}

.hero-curve {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 22px;
  pointer-events: none;
}
.hero-curve svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* 2. DOCKED NASA SEWP VI COMMAND BAR */
.sewp-command-bar {
  background: var(--abyss);
  color: #ffffff;
  border-top: 1px solid rgba(84, 215, 238, 0.35);
  border-bottom: 2px solid #1b4982;
  position: relative;
  z-index: 10;
}

.command-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding-block: 14px;
  flex-wrap: wrap;
}

.command-specs {
  display: grid;
  grid-template-columns: repeat(5, auto);
  gap: 12px 20px;
  align-items: center;
  flex: 1 1 auto;
}

.command-spec {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.spec-label {
  font-size: 10.5px;
  color: #a9cbe8;
  letter-spacing: 0.02em;
}

.spec-value {
  font-family: Overpass, Arial, sans-serif;
  font-size: 13.5px;
  font-weight: 600;
  color: #ffffff;
}

.mono-val {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.03em;
}

.status-cyan {
  color: var(--cyan);
}

.command-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-copy-specs,
.btn-copy-inline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 10px 15px;
  border-radius: 6px;
  background: #143564;
  color: #ffffff;
  border: 1px solid var(--cyan);
  font-family: Overpass, Arial, sans-serif;
  font-size: 13px;
  font-weight: 600;
  transition: background-color 160ms var(--ease-out), color 160ms var(--ease-out);
}
.btn-copy-specs:hover,
.btn-copy-inline:hover {
  background: var(--cyan);
  color: var(--abyss);
}

.command-jump {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 10px 15px;
  border-radius: 6px;
  background: var(--cyan);
  color: var(--abyss);
  font-family: Overpass, Arial, sans-serif;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
}
.command-jump:hover {
  background: #8ee8f7;
}

/* Toast Notification */
.sr-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--abyss);
  color: #ffffff;
  border: 2px solid var(--cyan);
  border-radius: 8px;
  padding: 12px 18px;
  font-family: Overpass, Arial, sans-serif;
  font-size: 13.5px;
  font-weight: 600;
  box-shadow: 0 14px 32px rgba(9, 25, 49, 0.38);
  z-index: 200;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 200ms var(--ease-out), transform 200ms var(--ease-out);
}
.sr-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* 3. CAPABILITIES & INTERACTIVE ARCHITECTURE EXPLORER */
.capabilities-section {
  padding-top: 76px;
  padding-bottom: 72px;
}

.section-header {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 48px;
  align-items: end;
  margin-bottom: 44px;
}

h2 {
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.06;
  font-weight: 600;
  letter-spacing: -0.028em;
}
h2 span {
  color: var(--blue);
}

.section-subtitle {
  font-size: 16px;
  line-height: 1.75;
  color: var(--body);
  max-width: 54ch;
}

.architecture-explorer {
  background: var(--pale-card);
  border: 1.5px solid var(--line);
  border-radius: 14px;
  padding: 28px;
  margin-bottom: 68px;
}

.explorer-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}

.explorer-title {
  font-size: 22px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 4px;
}

.explorer-hint {
  font-size: 14px;
  color: var(--body);
}

.conceptual-pill {
  background: #dcecf8;
  color: var(--ink);
  font-family: Overpass, Arial, sans-serif;
  font-size: 11.5px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid #a8cae4;
}

.explorer-tabs {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  margin-bottom: 24px;
}

.cap-tab {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 4px;
  min-height: 58px;
  padding: 10px 14px;
  background: #ffffff;
  color: var(--ink);
  border: 1.5px solid #b8d2e7;
  border-radius: 8px;
  text-align: left;
  transition: background-color 160ms var(--ease-out), border-color 160ms var(--ease-out);
}
.cap-tab:hover {
  border-color: var(--blue);
  background: #edf6fc;
}
.cap-tab.is-active {
  background: var(--navy);
  color: #ffffff;
  border-color: var(--navy);
}

.tab-num {
  font-family: Overpass, Arial, sans-serif;
  font-size: 11px;
  font-weight: 600;
  color: var(--blue);
}
.cap-tab.is-active .tab-num {
  color: var(--cyan);
}

.tab-name {
  font-family: Overpass, Arial, sans-serif;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.25;
}

.explorer-stage {
  display: grid;
  grid-template-columns: 1fr 1.18fr;
  gap: 36px;
  align-items: center;
  background: #ffffff;
  border: 1px solid #c5dced;
  border-radius: 10px;
  padding: 28px;
}

.explorer-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.explorer-index,
.explorer-layer {
  font-family: Overpass, Arial, sans-serif;
  font-size: 11.5px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
}
.explorer-index {
  background: var(--navy);
  color: #ffffff;
}
.explorer-layer {
  background: #e3f1fb;
  color: var(--ink);
}

.explorer-copy h4 {
  font-size: 28px;
  line-height: 1.15;
  margin-bottom: 8px;
}

.explorer-lead {
  font-family: Overpass, Arial, sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--blue);
  margin-bottom: 12px;
}

.explorer-body {
  font-size: 15px;
  line-height: 1.75;
  color: var(--body);
  margin-bottom: 18px;
}

.explorer-connections {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 18px;
}

.conn-box {
  background: var(--pale-card);
  border: 1px solid #c5dced;
  border-radius: 6px;
  padding: 10px 12px;
}

.conn-label {
  display: block;
  font-size: 11px;
  color: var(--body);
  margin-bottom: 4px;
}

.conn-box strong {
  font-family: Overpass, Arial, sans-serif;
  font-size: 12.5px;
  line-height: 1.35;
  color: var(--ink);
  display: block;
}

.explorer-deliverables {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}
.explorer-deliverables span {
  background: #ecf5fb;
  border: 1px solid #bcd6ea;
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
}

.explorer-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.explorer-visual {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #c5dced;
  background: #edf6fc;
}
.explorer-visual img {
  display: block;
  width: 100%;
  height: auto;
}

/* Deep-Dive Capability Sections */
.feature-layout {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 68px;
}

.cap-art {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--pale);
}
.cap-art img {
  display: block;
  width: 100%;
  height: auto;
}

.cap-meta {
  font-family: Overpass, Arial, sans-serif;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--blue);
  margin-bottom: 10px;
}
.cap-meta.light {
  color: var(--cyan);
}

.cap-copy h3 {
  font-size: 30px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.cap-lead {
  font-family: Overpass, Arial, sans-serif;
  font-size: 22px;
  line-height: 1.25;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 14px;
}

.cap-lead-sm {
  font-family: Overpass, Arial, sans-serif;
  font-size: 18px;
  line-height: 1.3;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 10px;
}

.cap-copy > p:not(.cap-lead):not(.cap-lead-sm) {
  font-size: 15px;
  line-height: 1.78;
  color: var(--body);
  margin-bottom: 16px;
}

.cap-points {
  padding-left: 20px;
  margin-bottom: 18px;
  color: var(--body);
  font-size: 14.5px;
  line-height: 1.7;
}
.cap-points li + li {
  margin-top: 6px;
}
.cap-points.light {
  color: #d2e7fa;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  font-family: Overpass, Arial, sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--blue);
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
}
.text-link:hover {
  color: var(--navy);
}

.paired-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}

.card-surface {
  background: var(--pale-card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

/* 04 CYBER SECURITY BAND */
.security-band {
  background: linear-gradient(120deg, #0b1f3e 0%, #112f5e 60%, #163d75 100%);
  color: #ffffff;
  padding-block: 72px;
}

.security-layout {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 56px;
  align-items: center;
}

.security-copy h2 {
  margin-bottom: 16px;
}
.security-copy h2 span {
  color: var(--cyan);
}
.security-copy h3 {
  font-size: 22px;
  color: #bfe4fa;
  margin-bottom: 14px;
}
.security-copy > p {
  color: #d5e8fa !important;
}
.security-art {
  border-color: #2f669e;
  background: #0d2346;
}

/* 05 DATA SCIENCE SPOTLIGHT & 06 ACQUISITION */
.data-acquisition-section {
  padding-top: 76px;
  padding-bottom: 72px;
}

.data-science-spotlight {
  background: linear-gradient(180deg, #f3f9fd 0%, #e7f3fc 100%);
  border: 1.5px solid #a8cae4;
  border-radius: 14px;
  padding: 36px;
  margin-bottom: 68px;
}

.ds-spotlight-header {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: end;
  margin-bottom: 32px;
}

.ds-intro {
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--body);
}

.ds-spotlight-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 32px;
  align-items: start;
}

.ds-art-frame {
  background: #0b1f3e;
  border-color: #29588c;
}
.ds-art-caption {
  padding: 10px 14px;
  font-size: 12px;
  color: #cfe5f8;
  background: #081832;
  border-top: 1px solid #29588c;
}

.ds-inspector {
  background: #ffffff;
  border: 1px solid #b8d2e7;
  border-radius: 10px;
  padding: 24px;
}

.ds-inspector-top h3 {
  font-size: 20px;
  margin-bottom: 6px;
}
.ds-inspector-top p {
  font-size: 13.5px;
  color: var(--body);
  margin-bottom: 16px;
}

.ds-layer-pills {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 18px;
}

.ds-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  padding: 8px 12px;
  background: var(--pale-card);
  color: var(--ink);
  border: 1.5px solid #b8d2e7;
  border-radius: 6px;
  text-align: left;
  font-family: Overpass, Arial, sans-serif;
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1.25;
  transition: background-color 160ms var(--ease-out), border-color 160ms var(--ease-out);
}
.ds-pill:hover {
  border-color: var(--blue);
  background: #e6f2fb;
}
.ds-pill.is-active {
  background: var(--navy);
  color: #ffffff;
  border-color: var(--navy);
}

.pill-code {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 6px;
  border-radius: 4px;
  background: #dcecf8;
  color: var(--ink);
  font-size: 11px;
  flex-shrink: 0;
}
.ds-pill.is-active .pill-code {
  background: var(--cyan);
  color: var(--abyss);
}

.ds-layer-detail {
  background: var(--pale-card);
  border: 1px solid #c5dced;
  border-radius: 8px;
  padding: 16px;
}

.ds-detail-badge {
  display: inline-block;
  font-family: Overpass, Arial, sans-serif;
  font-size: 11px;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.ds-layer-detail h4 {
  font-size: 18px;
  margin-bottom: 8px;
}

.ds-layer-detail p {
  font-size: 14px;
  line-height: 1.68;
  color: var(--body);
  margin-bottom: 14px;
}

.ds-detail-specs {
  display: grid;
  gap: 8px;
  border-top: 1px solid #c5dced;
  padding-top: 12px;
}
.ds-detail-specs div {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 10px;
  font-size: 12.5px;
}
.ds-detail-specs dt {
  font-weight: 600;
  color: var(--ink);
}
.ds-detail-specs dd {
  color: var(--body);
}

.acquisition-feature {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 56px;
  align-items: center;
}

.illustration-disclaimer {
  margin-top: 42px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--body);
}

/* 4. OUR APPROACH */
.approach-section {
  background: #edf5fb;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: 72px;
}

.approach-grid {
  display: grid;
  grid-template-columns: 1.05fr 1.15fr;
  gap: 56px;
  align-items: start;
}

.approach-lead {
  font-family: Overpass, Arial, sans-serif;
  font-size: 24px;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 14px;
}

.approach-content > p:not(.approach-lead) {
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--body);
  margin-bottom: 24px;
}

.approach-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.pillar-item {
  background: #ffffff;
  border: 1px solid #c5dced;
  border-radius: 8px;
  padding: 14px;
}
.pillar-item strong {
  display: block;
  font-family: Overpass, Arial, sans-serif;
  font-size: 14px;
  color: var(--navy);
  margin-bottom: 6px;
}
.pillar-item span {
  display: block;
  font-size: 13px;
  line-height: 1.55;
  color: var(--body);
}

/* 5. INTERACTIVE NASA SEWP VI ORDERING CENTER */
.sewp-center {
  padding-block: 76px;
}

.sewp-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
  margin-bottom: 32px;
}

.sewp-subtitle {
  font-size: 16px;
  color: var(--body);
  margin-top: 10px;
  max-width: 58ch;
}

.sewp-status-box {
  background: var(--abyss);
  color: #ffffff;
  border: 1.5px solid #2b5c94;
  border-radius: 10px;
  padding: 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-shrink: 0;
}
.status-kicker {
  font-size: 11.5px;
  color: #b4d6f2;
}
.sewp-status-box strong {
  font-family: Overpass, Arial, sans-serif;
  font-size: 18px;
  color: var(--cyan);
  margin-bottom: 6px;
}

.contract-ledger {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 36px;
}

.ledger-cell {
  background: var(--pale-card);
  border: 1px solid var(--line);
  border-top: 3px solid var(--navy);
  border-radius: 8px;
  padding: 16px 18px;
}
.ledger-cell dt {
  font-size: 12px;
  color: var(--body);
  margin-bottom: 6px;
}
.ledger-cell dd {
  font-family: Overpass, Arial, sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}

/* SEWP VI 3 Scope Categories Comparison Band */
.sewp-categories-band {
  background: var(--pale-card);
  border: 1.5px solid var(--line);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 36px;
}

.scope-cats-header {
  margin-bottom: 18px;
}
.scope-cats-header h3 {
  font-size: 22px;
  margin-bottom: 6px;
}
.scope-cats-header p {
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--body);
}
.scope-cats-header a {
  color: var(--blue);
  font-weight: 600;
}

.scope-cats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.scope-cat-card {
  background: #ffffff;
  border: 1px solid #c5dced;
  border-radius: 8px;
  padding: 16px;
}

.scope-cat-card.is-held {
  background: var(--abyss);
  color: #ffffff;
  border: 2px solid var(--cyan);
}

.cat-badge-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.cat-tag {
  display: inline-block;
  font-family: Overpass, Arial, sans-serif;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
  background: #dcecf8;
  color: var(--ink);
  margin-bottom: 8px;
}
.cat-badge-row .cat-tag {
  margin-bottom: 0;
}
.cat-tag.held {
  background: var(--gold);
  color: var(--abyss);
}

.held-pill {
  font-family: Overpass, Arial, sans-serif;
  font-size: 11px;
  font-weight: 600;
  color: var(--cyan);
}

.scope-cat-card h4 {
  font-size: 16.5px;
  margin-bottom: 6px;
}
.scope-cat-card p {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--body);
}
.scope-cat-card.is-held p {
  color: #cfe6fa;
}

/* Interactive 4-Step Ordering Stepper */
.sewp-stepper-block {
  background: var(--pale-card);
  border: 1.5px solid var(--line);
  border-radius: 12px;
  padding: 28px;
  margin-bottom: 36px;
}

.stepper-intro {
  margin-bottom: 20px;
}
.stepper-intro h3 {
  font-size: 24px;
  margin-bottom: 6px;
}
.stepper-intro p {
  font-size: 14.5px;
  color: var(--body);
}

.stepper-controls {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.step-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 4px;
  min-height: 62px;
  padding: 12px 14px;
  background: #ffffff;
  color: var(--ink);
  border: 1.5px solid #b8d2e7;
  border-radius: 8px;
  text-align: left;
  transition: background-color 160ms var(--ease-out), border-color 160ms var(--ease-out);
}
.step-btn:hover {
  border-color: var(--blue);
  background: #edf6fc;
}
.step-btn.is-active {
  background: var(--navy);
  color: #ffffff;
  border-color: var(--navy);
}

.step-num {
  font-family: Overpass, Arial, sans-serif;
  font-size: 11px;
  font-weight: 600;
  color: var(--blue);
}
.step-btn.is-active .step-num {
  color: var(--cyan);
}

.step-label {
  font-family: Overpass, Arial, sans-serif;
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.25;
}

.stepper-detail-panel {
  background: #ffffff;
  border: 1px solid #c5dced;
  border-radius: 10px;
  padding: 24px;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 28px;
  align-items: center;
}

.step-kicker {
  display: inline-block;
  font-family: Overpass, Arial, sans-serif;
  font-size: 11px;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.stepper-detail-main h4 {
  font-size: 21px;
  margin-bottom: 10px;
}

.stepper-detail-main p {
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--body);
}

.stepper-detail-meta {
  background: var(--pale-card);
  border: 1px solid #c5dced;
  border-radius: 8px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.meta-item span {
  display: block;
  font-size: 11px;
  color: var(--body);
  margin-bottom: 2px;
}
.meta-item strong {
  font-family: Overpass, Arial, sans-serif;
  font-size: 13px;
  color: var(--ink);
}

/* Accessible HTML SEWP VI Ordering Guide */
.accessible-guide-panel {
  background: #ffffff;
  border: 1.5px solid #9dc2de;
  border-radius: 12px;
  padding: 28px;
}

.guide-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}

.guide-badge {
  display: inline-block;
  background: #dcecf8;
  color: var(--ink);
  font-family: Overpass, Arial, sans-serif;
  font-size: 11.5px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 8px;
}

.guide-header h3 {
  font-size: 22px;
  margin-bottom: 8px;
}
.guide-header p {
  font-size: 14.5px;
  color: var(--body);
  max-width: 66ch;
}

.btn-navy-outline {
  background: var(--navy);
  color: #ffffff;
  border: 1px solid var(--navy);
  flex-shrink: 0;
}
.btn-navy-outline:hover {
  background: var(--royal);
}

.guide-accordions {
  display: grid;
  gap: 12px;
}

.guide-details {
  border: 1px solid #c5dced;
  border-radius: 8px;
  background: var(--pale-card);
  overflow: hidden;
}

.guide-details summary {
  padding: 14px 18px;
  min-height: 48px;
  font-family: Overpass, Arial, sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.guide-details summary:hover {
  background: #e3f1fb;
}

.details-body {
  padding: 14px 18px 16px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--body);
  border-top: 1px solid #d5e6f3;
}
.details-body p + p {
  margin-top: 10px;
}
.details-body code {
  font-family: Overpass, Arial, sans-serif;
  font-weight: 600;
  color: var(--ink);
}

/* 6. CONTACT & QUOTE ROUTING SECTION */
.contact-section {
  background: var(--deep);
  color: #ffffff;
  padding-block: 72px;
}

.contact-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  margin-bottom: 42px;
  flex-wrap: wrap;
}
.contact-header h2 span {
  color: var(--cyan);
}
.contact-lead {
  font-size: 15.5px;
  color: #cde3f8;
  max-width: 46ch;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  padding-top: 32px;
  border-top: 1px solid #355882;
}

.contact-column h3 {
  font-size: 18px;
  color: var(--cyan);
  margin-bottom: 20px;
}

.contact-card {
  font-style: normal;
  background: #122e57;
  border: 1px solid #2d5688;
  border-radius: 10px;
  padding: 18px;
  margin-bottom: 16px;
}
.contact-card strong {
  display: block;
  font-family: Overpass, Arial, sans-serif;
  font-size: 19px;
  color: #ffffff;
  margin-bottom: 2px;
}
.contact-role {
  display: block;
  font-size: 12.5px;
  color: #b9d8f4;
  margin-bottom: 12px;
}

.contact-action {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 8px 12px;
  border-radius: 6px;
  background: rgba(9, 25, 49, 0.58);
  border: 1px solid rgba(138, 198, 236, 0.28);
  color: #ffffff;
  font-size: 14px;
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: background-color 160ms var(--ease-out), border-color 160ms var(--ease-out);
}
.contact-action + .contact-action {
  margin-top: 8px;
}
.contact-action:hover {
  background: #19427a;
  border-color: var(--cyan);
}
.contact-action svg {
  color: var(--cyan);
  width: 18px;
  height: 18px;
}

.helpline-card {
  background: #0a1d39;
  border: 1.5px solid #35669e;
  border-radius: 10px;
  padding: 22px;
  align-self: start;
}

.hq-address {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid #284b76;
  font-size: 13px;
  color: #d6e9fa;
}
.hq-address strong {
  font-family: Overpass, Arial, sans-serif;
  font-size: 14.5px;
  color: #ffffff;
  margin-bottom: 2px;
}

.helpline-desc {
  font-size: 13.5px;
  line-height: 1.65;
  color: #cde3f8;
  margin-bottom: 14px;
}
.helpline-hours {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid #284b76;
  font-size: 13px;
}
.helpline-hours strong {
  display: block;
  font-family: Overpass, Arial, sans-serif;
  color: var(--cyan);
  margin-bottom: 2px;
}
.helpline-hours span {
  color: #d6e9fa;
}
.helpline-contract-summary {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid #284b76;
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 12px;
  color: #b8d7f2;
}

/* FOOTER */
.site-footer {
  background: #07152a;
  color: #c2daf2;
  border-top: 1px solid #1d3c63;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding-block: 26px;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 12.5px;
}
.footer-brand strong {
  font-family: Overpass, Arial, sans-serif;
  font-size: 22px;
  color: #ffffff;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.footer-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  color: #d6e9fa;
  text-decoration: none;
}
.footer-links a:hover {
  color: var(--cyan);
  text-decoration: underline;
}

/* RESPONSIVE BREAKPOINTS */
@media (max-width: 1180px) {
  .wrap {
    width: calc(100% - 48px);
  }
  .hero-layout,
  .explorer-stage,
  .feature-layout,
  .security-layout,
  .ds-spotlight-header,
  .ds-spotlight-grid,
  .acquisition-feature,
  .approach-grid,
  .stepper-detail-panel {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .beacon-canvas-wrap {
    height: 310px;
  }
  .beacon-node-ring {
    position: relative;
    inset: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-top: 10px;
  }
  .beacon-node,
  .beacon-node.pos-0,
  .beacon-node.pos-1,
  .beacon-node.pos-2,
  .beacon-node.pos-3,
  .beacon-node.pos-4,
  .beacon-node.pos-5 {
    position: static;
    width: 100%;
    transform: none;
  }
  .command-specs {
    grid-template-columns: repeat(3, 1fr);
  }
  .explorer-tabs {
    grid-template-columns: repeat(3, 1fr);
  }
  .contract-ledger,
  .scope-cats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stepper-controls {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
  .helpline-card {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .wrap {
    width: calc(100% - 32px);
  }
  .header-inner {
    min-height: 76px;
    position: relative;
  }
  .brand-logo img {
    width: 180px;
  }
  .menu-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    padding: 10px 14px;
    background: #ffffff;
    color: var(--ink);
    border: 1.5px solid #9dc2de;
    border-radius: 6px;
    font-family: Overpass, Arial, sans-serif;
    font-size: 13px;
    font-weight: 600;
  }
  #nav {
    display: none;
    position: absolute;
    top: 100%;
    left: -16px;
    right: -16px;
    background: #ffffff;
    border-bottom: 2px solid var(--navy);
    box-shadow: 0 16px 32px rgba(9, 25, 49, 0.18);
    padding: 16px;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }
  #nav.open {
    display: flex;
  }
  #nav a {
    padding: 12px 14px;
    justify-content: space-between;
  }
  .hero {
    padding-top: 18px;
    padding-bottom: 24px;
  }
  .hero-vehicle-pill {
    font-size: 11px;
    padding: 6px 12px;
  }
  .telemetry-badge,
  .beacon-toggle-btn {
    min-height: 44px;
    padding: 8px 12px;
  }
  .beacon-canvas-wrap {
    height: 210px;
  }
  .hero-mode-bar {
    justify-content: flex-start;
    margin-bottom: 6px;
  }
  .beacon-node-ring {
    grid-template-columns: 1fr 1fr;
  }
  .command-bar-inner {
    padding-block: 14px;
    gap: 14px;
  }
  .command-specs {
    grid-template-columns: 1fr 1fr;
    gap: 10px 14px;
  }
  .command-actions {
    width: 100%;
  }
  .btn-copy-specs,
  .command-jump {
    flex: 1 1 auto;
    justify-content: center;
  }
  .capabilities-section,
  .security-band,
  .data-acquisition-section,
  .approach-section,
  .sewp-center,
  .contact-section {
    padding-block: 26px;
  }
  .sewp-top-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
    margin-bottom: 20px;
  }
  .section-header {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-bottom: 18px;
  }
  .architecture-explorer,
  .data-science-spotlight,
  .sewp-categories-band,
  .sewp-stepper-block,
  .accessible-guide-panel {
    padding: 14px;
    margin-bottom: 20px;
  }
  .feature-layout {
    margin-bottom: 22px;
    gap: 14px;
  }
  .explorer-tabs,
  .contract-ledger,
  .stepper-controls {
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    margin-bottom: 14px;
  }
  .paired-grid,
  .ds-layer-pills,
  .approach-pillars,
  .scope-cats-grid,
  .contact-grid,
  .explorer-connections {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .card-surface {
    padding: 14px;
    gap: 10px;
  }
  .explorer-stage {
    padding: 14px;
    gap: 12px;
  }
  .cap-copy > p:not(.cap-lead):not(.cap-lead-sm),
  .explorer-body,
  .ds-intro,
  .ds-layer-detail p,
  .stepper-detail-main p,
  .details-body {
    font-size: 13.5px;
    line-height: 1.52;
    margin-bottom: 10px;
  }
  .cap-points {
    font-size: 13.2px;
    line-height: 1.48;
    margin-bottom: 10px;
  }
  .contact-card,
  .scope-cat-card,
  .pillar-item,
  .ledger-cell {
    padding: 12px;
    margin-bottom: 8px;
  }
  .ds-detail-specs div {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

@media (max-width: 380px) {
  .wrap {
    width: calc(100% - 24px);
  }
  .brand-logo img {
    width: 156px;
  }
  .command-specs,
  .beacon-node-ring,
  .explorer-tabs,
  .contract-ledger,
  .stepper-controls {
    grid-template-columns: 1fr;
  }
  .hero h1 {
    font-size: 34px;
  }
  .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}