:root {
  --bg: #e8ecef;
  --bg-deep: #d5d9de;
  --surface: #eef2f5;
  --surface-2: #e2e7eb;
  --ink: #12161c;
  --ink-soft: #2a323c;
  --muted: #5c6773;
  --accent: #0b6efd;
  --accent-hot: #0580ff;
  --accent-dim: rgba(11, 110, 253, 0.12);
  --accent-glow: rgba(11, 110, 253, 0.32);
  --line: rgba(18, 22, 28, 0.1);
  --dark: #0f141a;
  --dark-2: #171d26;
  --dark-ink: #e8eef4;
  --dark-muted: #93a0ae;
  --success: #12b886;
  --radius: 14px;
  --radius-sm: 8px;
  --section-pad: clamp(5.5rem, 10vw, 8.5rem);
  --container: 1160px;
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
  --shadow: 0 18px 50px rgba(15, 28, 48, 0.12);
  --shadow-blue: 0 16px 40px rgba(11, 110, 253, 0.18);
  --shadow-card: 0 14px 36px rgba(15, 28, 48, 0.1), 0 1px 0 rgba(255, 255, 255, 0.55) inset;
  --header-h: 72px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1,
h2,
h3 {
  text-wrap: balance;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.texture-industrial {
  background-image:
    linear-gradient(rgba(18, 22, 28, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 22, 28, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
}

.clip-diagonal-br {
  clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
  padding-bottom: calc(var(--section-pad, 120px) + 8vw);
}

.clip-parallelogram {
  clip-path: polygon(0 6vw, 100% 0, 100% calc(100% - 6vw), 0 100%);
  padding: calc(var(--section-pad, 120px) + 6vw) 0;
  margin-top: -6vw;
}

.clip-arc-bottom {
  clip-path: polygon(0 0, 100% 0, 100% 85%, 50% 100%, 0 85%);
  padding-bottom: calc(var(--section-pad, 120px) + 10vw);
}

.section-dissolve {
  position: relative;
  z-index: 2;
  margin-top: -120px;
  padding-top: calc(120px + var(--section-pad, 120px));
}

.section-dissolve::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 140px;
  background: linear-gradient(to bottom, transparent, var(--bg, #e8ecef));
  pointer-events: none;
  z-index: -1;
}

.section-rule {
  position: relative;
  padding-top: calc(var(--section-pad, 120px) + 32px);
}

.section-rule::before {
  content: "";
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--accent, #0b6efd) 25%,
    var(--accent, #0b6efd) 75%,
    transparent
  );
  opacity: 0.45;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(232, 236, 239, 0.78);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.site-header.is-scrolled {
  background: rgba(240, 243, 245, 0.92);
  border-bottom-color: var(--line);
  box-shadow: 0 8px 24px rgba(15, 20, 26, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: min(100% - 2.5rem, var(--container));
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.04em;
  font-size: 0.95rem;
}

.logo-mark {
  color: var(--accent);
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 1.35rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-soft);
}

.nav-desktop a:hover {
  color: var(--accent);
}

.nav-cta {
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  background: linear-gradient(180deg, #2a82ff 0%, var(--accent) 100%);
  color: #f5f8fc !important;
  font-weight: 600;
  box-shadow: 0 8px 20px rgba(11, 110, 253, 0.22);
  transition: transform 0.2s var(--ease), background 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.nav-cta:hover {
  background: linear-gradient(180deg, var(--accent-hot) 0%, #0a62e8 100%);
  color: #fff !important;
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgba(11, 110, 253, 0.3);
}

.nav-cta:active {
  transform: translateY(0) scale(0.98);
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 0.4rem;
  color: var(--ink);
  cursor: pointer;
}

.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  flex-direction: column;
  justify-content: center;
  padding: 2rem;
  background: linear-gradient(160deg, #0f141a 0%, #152033 55%, #0b6efd 160%);
  color: var(--dark-ink);
}

.nav-overlay[hidden] {
  display: none !important;
}

.nav-overlay.is-ready {
  display: flex;
}

.nav-overlay-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  border: 0;
  background: transparent;
  color: var(--dark-ink);
  cursor: pointer;
}

.nav-overlay-links {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  font-weight: 600;
}

.nav-item {
  opacity: 0.92;
}

.nav-item:hover {
  color: #9ec5ff;
}

.hero {
  position: relative;
  min-height: 100vh;
  padding-top: calc(var(--header-h) + 3.5rem);
  color: var(--dark-ink);
  background: var(--dark);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.1);
  filter: grayscale(0.28) contrast(1.12) brightness(0.8) saturate(0.88);
}

.hero-bg-veil {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 82% 22%, rgba(11, 110, 253, 0.34), transparent 55%),
    linear-gradient(105deg, rgba(10, 14, 20, 0.96) 0%, rgba(15, 20, 26, 0.86) 42%, rgba(15, 20, 26, 0.48) 74%, rgba(15, 20, 26, 0.32) 100%),
    linear-gradient(to top, rgba(15, 20, 26, 0.92) 0%, transparent 50%);
}

.hero-grid-tex {
  position: absolute;
  inset: 0;
  opacity: 0.55;
  mix-blend-mode: soft-light;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-hot);
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 var(--accent-glow);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(11, 110, 253, 0.55); }
  70% { box-shadow: 0 0 0 12px rgba(11, 110, 253, 0); }
  100% { box-shadow: 0 0 0 0 rgba(11, 110, 253, 0); }
}

.hero h1 {
  margin: 0 0 1.2rem;
  font-family: var(--font-display);
  font-size: clamp(2.65rem, 6.4vw, 4.7rem);
  line-height: 1.04;
  letter-spacing: -0.035em;
  font-weight: 700;
  max-width: 14ch;
  text-wrap: balance;
  text-shadow: 0 14px 42px rgba(0, 0, 0, 0.45);
}

.accent-text {
  color: #7eb6ff;
}

.lede,
.section-lede {
  margin: 0 0 1.5rem;
  color: var(--dark-muted);
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  max-width: 48ch;
}

.section-lede {
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition:
    transform 0.22s var(--ease),
    background 0.22s var(--ease),
    border-color 0.22s var(--ease),
    box-shadow 0.22s var(--ease);
}

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

.btn:active {
  transform: translateY(0) scale(0.98);
}

.btn-primary {
  background: linear-gradient(180deg, #2a82ff 0%, var(--accent) 55%, #0958d4 100%);
  color: #f4f8ff;
  border-color: rgba(126, 182, 255, 0.35);
  box-shadow: var(--shadow-blue), 0 1px 0 rgba(200, 225, 255, 0.28) inset;
}

.btn-primary:hover {
  background: linear-gradient(180deg, var(--accent-hot) 0%, #0a62e8 100%);
  box-shadow: 0 18px 40px rgba(11, 110, 253, 0.32), 0 1px 0 rgba(210, 230, 255, 0.35) inset;
}

.btn-ghost {
  background: rgba(232, 238, 244, 0.1);
  border-color: rgba(232, 238, 244, 0.22);
  color: var(--dark-ink);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.18);
}

.btn-ghost:hover {
  border-color: rgba(126, 182, 255, 0.55);
  background: rgba(11, 110, 253, 0.18);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.22);
}

.btn-block {
  width: 100%;
}

.hero-stats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 0;
  padding: 1.1rem 0 0;
  border-top: 1px solid rgba(232, 238, 244, 0.12);
}

.hero-stats li {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.hero-stats strong {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.4vw, 1.85rem);
  color: #fff;
}

.hero-stats span {
  font-size: 0.8rem;
  color: var(--dark-muted);
}

.hero-panel {
  background: linear-gradient(165deg, rgba(28, 40, 58, 0.78), rgba(15, 20, 26, 0.88));
  border: 1px solid rgba(126, 182, 255, 0.28);
  border-radius: 18px;
  box-shadow: 0 22px 50px rgba(5, 12, 22, 0.45), var(--shadow-blue);
  backdrop-filter: blur(14px);
  overflow: hidden;
}

.panel-chrome {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1.1rem;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dark-muted);
  border-bottom: 1px solid rgba(232, 238, 244, 0.08);
  background: rgba(11, 110, 253, 0.08);
}

.panel-live {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 4px rgba(18, 184, 134, 0.18);
}

.panel-body {
  padding: 1.15rem 1.2rem 1.3rem;
}

.panel-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(232, 238, 244, 0.08);
  font-size: 0.92rem;
  color: var(--dark-muted);
}

.panel-row .val {
  color: var(--dark-ink);
  font-weight: 600;
}

.panel-row .val.accent {
  color: #7eb6ff;
}

.panel-meter {
  margin-top: 1.1rem;
}

.meter-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--dark-muted);
  margin-bottom: 0.45rem;
}

.meter-track {
  height: 8px;
  border-radius: 999px;
  background: rgba(232, 238, 244, 0.1);
  overflow: hidden;
}

.meter-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), #4da3ff);
  box-shadow: 0 0 16px var(--accent-glow);
}

.panel-note {
  margin: 1rem 0 0;
  font-size: 0.86rem;
  color: var(--dark-muted);
  line-height: 1.45;
}

.section {
  position: relative;
  padding: var(--section-pad) 0;
}

.section-head {
  max-width: 680px;
  margin-bottom: clamp(2.75rem, 5vw, 3.75rem);
}

.section-head h2,
.demo-copy h2 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2.15rem, 4.4vw, 3.4rem);
  line-height: 1.06;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.section-head-light .eyebrow {
  color: #7eb6ff;
}

.section-head-light h2 {
  color: var(--dark-ink);
}

.section-head-light .section-lede {
  color: var(--dark-muted);
}

.lines {
  background: var(--bg);
}

.line-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.line-card {
  background: linear-gradient(180deg, #f4f7f9 0%, var(--surface) 100%);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.28s var(--ease), box-shadow 0.28s var(--ease), border-color 0.28s var(--ease);
}

.line-card:hover {
  transform: translateY(-5px);
  border-color: rgba(11, 110, 253, 0.22);
  box-shadow: 0 22px 48px rgba(15, 28, 48, 0.14), 0 0 0 1px rgba(11, 110, 253, 0.08);
}

.line-card-media {
  position: relative;
  aspect-ratio: 16 / 11;
  overflow: hidden;
}

.line-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.line-card:hover .line-card-media img {
  transform: scale(1.04);
}

.line-tag {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: rgba(15, 20, 26, 0.78);
  color: #dce8ff;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.line-card-body {
  padding: 1.25rem 1.3rem 1.45rem;
}

.line-icon {
  color: var(--accent);
  margin-bottom: 0.7rem;
}

.line-card h3,
.metric-card h3,
.material-card h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.line-card p,
.metric-card p,
.material-card p {
  margin: 0 0 0.9rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.check-list svg {
  color: var(--accent);
  flex-shrink: 0;
}

.throughput {
  background:
    radial-gradient(ellipse at 20% 0%, rgba(11, 110, 253, 0.22), transparent 45%),
    linear-gradient(160deg, #10161e 0%, #151d28 50%, #0f141a 100%);
  color: var(--dark-ink);
  z-index: 2;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.metric-card {
  background: linear-gradient(165deg, rgba(40, 58, 82, 0.35), rgba(232, 238, 244, 0.04));
  border: 1px solid rgba(126, 182, 255, 0.18);
  border-radius: 16px;
  padding: 1.4rem 1.25rem 1.5rem;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.22);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.metric-card:hover {
  transform: translateY(-3px);
  border-color: rgba(126, 182, 255, 0.35);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28), 0 0 0 1px rgba(11, 110, 253, 0.1);
}

.metric-card svg {
  color: #7eb6ff;
  margin-bottom: 0.85rem;
}

.metric-value {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  color: #fff;
}

.metric-value small {
  font-size: 0.9rem;
  margin-left: 0.2rem;
  color: #7eb6ff;
  font-weight: 600;
}

.metric-card h3 {
  color: var(--dark-ink);
}

.metric-card p {
  color: var(--dark-muted);
  margin: 0;
}

.spec-bar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  padding: 0.4rem;
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(11, 110, 253, 0.16), rgba(11, 110, 253, 0.06)),
    rgba(15, 20, 26, 0.35);
  border: 1px solid rgba(126, 182, 255, 0.22);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.22), 0 1px 0 rgba(126, 182, 255, 0.08) inset;
}

.spec-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.95rem 1rem;
  border-right: 1px solid rgba(126, 182, 255, 0.12);
  transition: background 0.22s var(--ease);
}

.spec-item:last-child {
  border-right: none;
}

.spec-item:hover {
  background: rgba(11, 110, 253, 0.12);
  border-radius: 12px;
}

.spec-item span {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dark-muted);
}

.spec-item strong {
  font-size: 0.98rem;
  font-weight: 600;
  color: #e8eef4;
  font-variant-numeric: tabular-nums;
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}

.materials {
  background: var(--surface);
  padding-bottom: var(--section-pad);
}

.materials-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: end;
  margin-bottom: 2rem;
}

.materials-head {
  margin-bottom: 0;
}

.materials-visual {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.materials-visual img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
}

.material-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.material-card {
  background: linear-gradient(180deg, #f5f8fa 0%, var(--bg) 100%);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.35rem 1.25rem 1.4rem;
  box-shadow: var(--shadow-card);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.material-card:hover {
  transform: translateY(-3px);
  border-color: rgba(11, 110, 253, 0.22);
  box-shadow: 0 18px 40px rgba(15, 28, 48, 0.12);
}

.material-card svg {
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.material-card ul {
  margin: 0;
  padding-left: 1.05rem;
  color: var(--muted);
  font-size: 0.88rem;
  display: grid;
  gap: 0.3rem;
}

.installs {
  background:
    linear-gradient(180deg, var(--bg) 0%, #dfe5ea 100%);
}

.trust-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.5rem;
  align-items: stretch;
}

.map-panel {
  background: var(--dark);
  border-radius: 20px;
  padding: 1.25rem 1rem 1rem;
  border: 1px solid rgba(11, 110, 253, 0.25);
  box-shadow: var(--shadow);
  color: var(--dark-ink);
}

.world-map {
  width: 100%;
  height: auto;
  display: block;
}

.map-land {
  fill: rgba(126, 182, 255, 0.12);
  stroke: rgba(126, 182, 255, 0.22);
  stroke-width: 1;
}

.pin-core {
  fill: var(--accent-hot);
}

.pin-ring {
  fill: none;
  stroke: rgba(11, 110, 253, 0.55);
  stroke-width: 1.5;
  transform-origin: center;
  animation: pinPulse 2.4s ease-out infinite;
}

.map-pin:nth-child(2n) .pin-ring {
  animation-delay: 0.4s;
}

.map-pin:nth-child(3n) .pin-ring {
  animation-delay: 0.8s;
}

@keyframes pinPulse {
  0% { opacity: 0.9; transform: scale(0.7); }
  70% { opacity: 0; transform: scale(1.7); }
  100% { opacity: 0; transform: scale(1.7); }
}

.map-caption {
  margin: 0.35rem 0.5rem 0;
  font-size: 0.82rem;
  color: var(--dark-muted);
  text-align: center;
}

.trust-side {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.quote-card {
  margin: 0;
  padding: 1.5rem 1.4rem;
  background: linear-gradient(180deg, #f5f8fa 0%, var(--surface) 100%);
  border-radius: 16px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
}

.quote-card p {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.4;
  letter-spacing: -0.02em;
}

.quote-card footer {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-size: 0.88rem;
  color: var(--muted);
}

.quote-card strong {
  color: var(--ink);
}

.trust-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.trust-stats li {
  background: linear-gradient(180deg, #f5f8fa 0%, var(--surface) 100%);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.05rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  box-shadow: var(--shadow-card);
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease);
}

.trust-stats li:hover {
  transform: translateY(-2px);
  border-color: rgba(11, 110, 253, 0.2);
}

.trust-stats strong {
  font-family: var(--font-display);
  font-size: 1.45rem;
  color: var(--accent);
}

.trust-stats span {
  font-size: 0.84rem;
  color: var(--muted);
}

.brand-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.brand-row span {
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  background: rgba(11, 110, 253, 0.08);
  border: 1px solid rgba(11, 110, 253, 0.16);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.demo {
  background:
    radial-gradient(ellipse at 80% 0%, rgba(11, 110, 253, 0.12), transparent 40%),
    var(--bg);
  padding-bottom: calc(var(--section-pad) + 2rem);
}

.demo-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: start;
}

.demo-points {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.demo-points li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.demo-points svg {
  color: var(--accent);
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.demo-photo {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.demo-photo img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.demo-form {
  background: linear-gradient(180deg, #f5f8fa 0%, var(--surface) 100%);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 1.7rem 1.6rem;
  box-shadow: var(--shadow-card), 0 20px 48px rgba(15, 28, 48, 0.08);
}

.form-row {
  margin-bottom: 0.95rem;
}

.form-row.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.form-row label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #e9eef3;
  border-radius: var(--radius-sm);
  padding: 0.8rem 0.9rem;
  outline: none;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease), background 0.2s var(--ease);
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: rgba(11, 110, 253, 0.55);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.form-row textarea {
  resize: vertical;
  min-height: 96px;
}

.form-note {
  margin: 0.85rem 0 0;
  font-size: 0.82rem;
  color: var(--muted);
  text-align: center;
}

.form-success {
  margin: 0.9rem 0 0;
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  background: rgba(18, 184, 134, 0.12);
  color: #0b7a58;
  font-weight: 600;
  font-size: 0.9rem;
  text-align: center;
}

.site-footer {
  background: var(--dark);
  color: var(--dark-muted);
  padding: 2.5rem 0 5.5rem;
  border-top: 1px solid rgba(126, 182, 255, 0.12);
}

.footer-inner {
  display: grid;
  gap: 0.65rem;
}

.footer-inner .logo {
  color: var(--dark-ink);
  width: fit-content;
}

.footer-inner p {
  margin: 0;
  max-width: 42ch;
  font-size: 0.92rem;
}

.footer-meta {
  font-size: 0.8rem !important;
  opacity: 0.8;
}

.pill-nav {
  position: fixed;
  left: 50%;
  bottom: 1.25rem;
  transform: translateX(-50%);
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.85rem 1.25rem;
  border-radius: 999px;
  background: linear-gradient(180deg, #2a82ff 0%, var(--accent) 100%);
  color: #f4f8ff;
  font-weight: 600;
  font-size: 0.92rem;
  box-shadow: var(--shadow-blue), 0 1px 0 rgba(200, 225, 255, 0.25) inset;
  transition: background 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

.pill-nav:hover {
  background: linear-gradient(180deg, var(--accent-hot) 0%, #0a62e8 100%);
  box-shadow: 0 16px 36px rgba(11, 110, 253, 0.35), 0 1px 0 rgba(210, 230, 255, 0.3) inset;
}

.pill-nav:active {
  transform: translateX(-50%) scale(0.98);
}

@media (max-width: 1024px) {
  .hero-grid,
  .materials-layout,
  .trust-layout,
  .demo-grid {
    grid-template-columns: 1fr;
  }

  .line-grid,
  .metrics-grid,
  .material-grid,
  .spec-bar {
    grid-template-columns: 1fr 1fr;
  }

  .hero h1 {
    max-width: none;
  }

  .hero-panel {
    max-width: 480px;
  }
}

@media (max-width: 760px) {
  :root {
    --section-pad: clamp(4.5rem, 12vw, 5.5rem);
    --header-h: 64px;
  }

  .spec-item {
    border-right: none;
    border-bottom: 1px solid rgba(126, 182, 255, 0.12);
  }

  .spec-item:last-child {
    border-bottom: none;
  }

  .nav-desktop {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .hero {
    padding-top: calc(var(--header-h) + 2rem);
  }

  .hero-stats,
  .line-grid,
  .metrics-grid,
  .material-grid,
  .spec-bar,
  .trust-stats,
  .form-row.two-col {
    grid-template-columns: 1fr;
  }

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

  .btn {
    width: 100%;
  }

  .pill-nav {
    width: calc(100% - 2rem);
    justify-content: center;
  }

  .demo-photo img {
    height: 200px;
  }
}

/* —— Assembly line signature —— */
.assembly-line {
  padding-bottom: 2rem;
  overflow: visible;
}

.line-scroll-wrap {
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 0.5rem 0 1.5rem;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
}

.line-flow {
  display: flex;
  align-items: stretch;
  gap: 0;
  width: max-content;
  min-width: 100%;
  padding: 0 max(1.25rem, calc((100vw - 1160px) / 2));
}

.line-station {
  flex: 0 0 min(78vw, 340px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.line-station .line-card-media {
  position: relative;
  height: 11rem;
}

.line-station .line-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.line-station .line-card-body {
  padding: 1.25rem 1.2rem 1.4rem;
  flex: 1;
}

.flow-arrow {
  flex: 0 0 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: center;
}

.flow-arrow span {
  display: block;
  width: 1.75rem;
  height: 1.75rem;
  border-top: 3px solid var(--accent);
  border-right: 3px solid var(--accent);
  transform: rotate(45deg);
  animation: pack-arrow-nudge 1.6s ease-in-out infinite;
}

@keyframes pack-arrow-nudge {
  0%, 100% { transform: rotate(45deg) translate(0, 0); opacity: 0.55; }
  50% { transform: rotate(45deg) translate(3px, -3px); opacity: 1; }
}

.throughput-wall {
  background: var(--dark);
  color: var(--dark-ink);
  clip-path: none;
  margin-top: 0;
  padding: var(--section-pad) 0;
}

.throughput-wall .section-head-light .eyebrow,
.throughput-wall .section-head-light h2,
.throughput-wall .section-lede {
  color: var(--dark-ink);
}

.throughput-wall .section-lede {
  color: var(--dark-muted);
}

.giant-metric {
  text-align: center;
  padding: 1.5rem 1rem 2.5rem;
  border-bottom: 1px solid rgba(232, 238, 244, 0.12);
  margin-bottom: 2rem;
}

.giant-number {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(5.5rem, 18vw, 11rem);
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: #fff;
}

.giant-number small {
  font-size: 0.22em;
  letter-spacing: 0.08em;
  margin-left: 0.25rem;
  color: var(--accent-hot);
  vertical-align: super;
}

.giant-label {
  margin: 1rem auto 0;
  max-width: 36rem;
  color: var(--dark-muted);
  font-size: 1.05rem;
}

.metrics-inline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

@media (min-width: 800px) {
  .metrics-inline {
    grid-template-columns: repeat(3, 1fr);
  }
}

.metric-inline {
  padding: 1.25rem 1.1rem;
  border-left: 3px solid var(--accent);
  background: rgba(255, 255, 255, 0.03);
}

.metric-inline .metric-value {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  margin: 0 0 0.35rem;
  color: #fff;
}

.metric-inline .metric-value small {
  font-size: 0.45em;
  margin-left: 0.2rem;
  color: var(--accent-hot);
}

.metric-inline h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  color: var(--dark-ink);
}

.metric-inline p {
  margin: 0;
  color: var(--dark-muted);
  font-size: 0.92rem;
}

.materials-chips .chip-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 0.75rem;
  align-items: center;
  justify-content: flex-start;
  padding: 0.5rem 0 1rem;
}

.mat-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink-soft);
  box-shadow: 0 4px 12px rgba(15, 28, 48, 0.06);
  transform: rotate(var(--tilt, 0deg));
}

.mat-chip:nth-child(3n) { --tilt: -1.2deg; }
.mat-chip:nth-child(3n+1) { --tilt: 0.8deg; }
.mat-chip:nth-child(3n+2) { --tilt: -0.4deg; }
.mat-chip:nth-child(5n) { margin-left: 0.35rem; }

.mat-chip-lg {
  background: var(--accent-dim);
  border-color: rgba(11, 110, 253, 0.28);
  color: var(--ink);
  font-weight: 600;
  font-size: 0.95rem;
  --tilt: 0deg;
}

.mat-chip:hover {
  border-color: var(--accent);
  color: var(--accent);
}