:root {
  color-scheme: dark;
  --bg: #050816;
  --bg-soft: #0c1228;
  --surface: rgba(14, 20, 44, 0.58);
  --surface-strong: rgba(17, 25, 56, 0.82);
  --border: rgba(255, 255, 255, 0.12);
  --border-strong: rgba(255, 255, 255, 0.2);
  --text: #eef4ff;
  --muted: rgba(225, 234, 255, 0.72);
  --muted-strong: rgba(225, 234, 255, 0.88);
  --accent: #67e8f9;
  --accent-strong: #20b8ff;
  --accent-alt: #7c3aed;
  --accent-warm: #38f2c1;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.38);
  --radius-lg: 32px;
  --radius-md: 24px;
  --radius-sm: 18px;
  --container: min(1180px, calc(100vw - 40px));
  --header-height: 88px;
  --transition: 240ms cubic-bezier(0.22, 1, 0.36, 1);
  --pointer-x: 50%;
  --pointer-y: 50%;
  --hero-dawn: 0;
  --title-font: "SF Pro Display", "Segoe UI Variable Display", "Helvetica Neue",
    "Arial Nova", sans-serif;
  --body-font: "Segoe UI Variable Text", "SF Pro Text", "Aptos", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  isolation: isolate;
  margin: 0;
  min-width: 320px;
  font-family: var(--body-font);
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(32, 184, 255, 0.14), transparent 28%),
    radial-gradient(circle at 80% 10%, rgba(124, 58, 237, 0.2), transparent 30%),
    radial-gradient(circle at center, rgba(56, 242, 193, 0.08), transparent 42%),
    linear-gradient(180deg, #02040d 0%, #060b19 35%, #040813 100%);
  line-height: 1.55;
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

body > * {
  position: relative;
  z-index: 1;
}

body::before {
  background:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 120px 120px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.65), transparent 78%);
  opacity: 0.28;
}

body::after {
  background:
    radial-gradient(circle at var(--pointer-x) var(--pointer-y), rgba(103, 232, 249, 0.16), transparent 18%),
    radial-gradient(circle at 18% 12%, rgba(124, 58, 237, 0.12), transparent 24%);
  transition: background-position 180ms ease-out;
}

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

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

button,
input,
textarea {
  font: inherit;
}

button {
  border: 0;
  background: none;
  cursor: pointer;
}

::selection {
  background: rgba(103, 232, 249, 0.25);
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.glass-panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.04));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
}

.scroll-progress {
  position: fixed;
  inset: 0 auto auto 0;
  width: var(--scroll-progress, 0%);
  height: 3px;
  z-index: 999;
  background: linear-gradient(90deg, var(--accent), var(--accent-alt), var(--accent-warm));
  box-shadow: 0 0 22px rgba(103, 232, 249, 0.65);
}

.site-header {
  position: sticky;
  top: 18px;
  z-index: 50;
  padding: 18px 0 0;
}

.header-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 70px;
  padding: 14px 18px 14px 22px;
  border-radius: 999px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--title-font);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.brand-mark {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #f7ffff, #5de7ff 35%, #4437f8 100%);
  box-shadow:
    0 0 14px rgba(103, 232, 249, 0.7),
    0 0 34px rgba(124, 58, 237, 0.35);
}

.site-nav {
  display: inline-flex;
  align-items: center;
  gap: 26px;
}

.site-nav a,
.footer-links a {
  position: relative;
  color: var(--muted-strong);
  font-size: 0.95rem;
}

.site-nav a::after,
.footer-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.footer-links a:hover::after,
.footer-links a:focus-visible::after {
  transform: scaleX(1);
}

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.01em;
  overflow: hidden;
  transition:
    transform var(--transition),
    border-color var(--transition),
    background-color var(--transition),
    box-shadow var(--transition);
  will-change: transform;
}

.button::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0));
  opacity: 0;
  transition: opacity var(--transition);
}

.button::after {
  content: "";
  position: absolute;
  inset: -40% auto -40% -120%;
  width: 70%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.38), transparent);
  transform: skewX(-22deg);
  opacity: 0;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button:hover::before,
.button:focus-visible::before {
  opacity: 1;
}

.button:hover::after,
.button:focus-visible::after {
  animation: buttonSweep 780ms cubic-bezier(0.22, 1, 0.36, 1);
  opacity: 1;
}

.button-primary {
  color: #04111f;
  background: linear-gradient(135deg, #d4fbff 0%, #74edff 45%, #2fc4ff 100%);
  box-shadow:
    0 12px 32px rgba(65, 208, 255, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.55);
}

.button-secondary,
.button-ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
}

.button-secondary:hover,
.button-ghost:hover,
.button-secondary:focus-visible,
.button-ghost:focus-visible {
  border-color: rgba(103, 232, 249, 0.35);
  box-shadow: 0 14px 30px rgba(9, 17, 36, 0.3);
}

.hero {
  position: relative;
  min-height: calc(100svh - 24px);
  padding: calc(var(--header-height) + 34px) 0 64px;
  display: flex;
  align-items: center;
}

.hero-backdrop,
.section-light {
  pointer-events: none;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.gradient-mesh {
  position: absolute;
  border-radius: 50%;
  filter: blur(24px);
  opacity: 0.9;
  transform: translate3d(0, var(--parallax-offset, 0px), 0);
  will-change: transform;
}

.mesh-one {
  top: 8%;
  left: -8%;
  width: 540px;
  height: 540px;
  background:
    radial-gradient(circle at 30% 30%, rgba(116, 237, 255, 0.3), transparent 55%),
    radial-gradient(circle at 60% 60%, rgba(124, 58, 237, 0.34), transparent 65%);
}

.mesh-two {
  right: -10%;
  top: 12%;
  width: 620px;
  height: 620px;
  background:
    radial-gradient(circle at 40% 40%, rgba(56, 242, 193, 0.22), transparent 50%),
    radial-gradient(circle at 65% 55%, rgba(32, 184, 255, 0.26), transparent 64%);
}

.mesh-three {
  left: 32%;
  bottom: -18%;
  width: 520px;
  height: 520px;
  background:
    radial-gradient(circle at 50% 50%, rgba(85, 166, 255, 0.18), transparent 54%),
    radial-gradient(circle at 55% 55%, rgba(124, 58, 237, 0.2), transparent 70%);
}

.particle-field {
  position: absolute;
  inset: 0;
}

.world-dawn {
  position: absolute;
  left: 50%;
  bottom: -42%;
  width: min(1100px, 92vw);
  aspect-ratio: 1 / 1;
  transform:
    translateX(-50%)
    translateY(calc(var(--parallax-offset, 0px) + (1 - var(--hero-dawn)) * 48px))
    scale(calc(0.9 + var(--hero-dawn) * 0.14));
  opacity: calc(0.26 + var(--hero-dawn) * 0.54);
  filter: saturate(calc(0.72 + var(--hero-dawn) * 0.58));
  will-change: transform, opacity, filter;
}

.world-sunrise,
.world-halo,
.world-globe {
  position: absolute;
  inset: 0;
  border-radius: 50%;
}

.world-sunrise {
  inset: 50% 18% -12%;
  background:
    radial-gradient(circle at 50% 58%, rgba(255, 236, 181, 0.98), rgba(255, 171, 100, 0.72) 22%, rgba(97, 177, 255, 0.14) 56%, transparent 70%);
  opacity: calc(0.05 + var(--hero-dawn) * 0.95);
  transform: translateY(calc(64px - var(--hero-dawn) * 118px));
  filter: blur(20px);
}

.world-halo {
  inset: 18%;
  background:
    radial-gradient(circle at 50% 50%, rgba(112, 195, 255, 0.12), rgba(103, 232, 249, 0.04) 56%, transparent 76%);
  transform: scale(calc(0.92 + var(--hero-dawn) * 0.18));
  opacity: calc(0.14 + var(--hero-dawn) * 0.34);
  filter: blur(26px);
}

.world-globe {
  overflow: hidden;
  background:
    radial-gradient(circle at 34% 30%, rgba(112, 194, 255, 0.16), transparent 22%),
    radial-gradient(circle at 62% 54%, rgba(28, 96, 180, 0.14), transparent 34%),
    linear-gradient(180deg, rgba(4, 10, 25, 0.99) 0%, rgba(5, 18, 46, 0.98) 28%, rgba(9, 44, 96, 0.98) 62%, rgba(13, 86, 152, 0.98) 86%, rgba(34, 132, 190, 1) 100%);
  border: 1px solid rgba(170, 225, 255, 0.12);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    inset 24px -38px 120px rgba(0, 14, 40, 0.45),
    inset -34px 22px 120px rgba(62, 142, 224, 0.18),
    0 0 120px rgba(20, 52, 121, 0.22);
}

.world-globe::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 52% calc(78% - var(--hero-dawn) * 24%), rgba(255, 211, 129, 0.46), rgba(255, 163, 88, 0.12) 18%, transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent 24%, rgba(255, 179, 104, 0.04) 82%, transparent 100%);
  opacity: calc(0.16 + var(--hero-dawn) * 0.74);
}

.world-globe::after {
  content: "";
  position: absolute;
  inset: 8% 14% 48%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(224, 243, 255, 0.24), transparent 72%);
  filter: blur(20px);
  opacity: calc(0.1 + var(--hero-dawn) * 0.34);
}

.world-grid,
.world-clouds,
.world-night-lights,
.world-terminator,
.world-atmosphere {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  pointer-events: none;
}

.world-grid {
  background:
    repeating-linear-gradient(90deg, rgba(184, 225, 255, 0.08) 0 1px, transparent 1px 62px),
    repeating-linear-gradient(180deg, rgba(184, 225, 255, 0.05) 0 1px, transparent 1px 42px);
  opacity: calc(0.08 + var(--hero-dawn) * 0.12);
  mask-image: radial-gradient(circle at center, black 58%, transparent 86%);
  animation: worldRotate 24s linear infinite;
}

.world-continent {
  position: absolute;
  background:
    radial-gradient(circle at 32% 26%, rgba(155, 200, 129, 0.9), transparent 26%),
    linear-gradient(180deg, rgba(110, 154, 108, 0.92), rgba(74, 114, 77, 0.98) 52%, rgba(43, 79, 61, 0.98) 100%);
  opacity: calc(0.38 + var(--hero-dawn) * 0.32);
  filter: blur(1.4px);
  box-shadow:
    inset 0 8px 14px rgba(215, 230, 180, 0.14),
    inset 0 -10px 16px rgba(21, 54, 42, 0.22);
}

.continent-one {
  top: 26%;
  left: 16%;
  width: 28%;
  height: 23%;
  clip-path: polygon(8% 21%, 20% 10%, 34% 12%, 50% 4%, 70% 14%, 82% 28%, 94% 36%, 90% 52%, 74% 62%, 76% 78%, 63% 94%, 45% 90%, 33% 74%, 18% 72%, 10% 58%, 0 40%);
  transform: rotate(-12deg);
}

.continent-two {
  top: 31%;
  right: 14%;
  width: 35%;
  height: 26%;
  clip-path: polygon(5% 24%, 18% 8%, 36% 10%, 50% 0, 67% 6%, 80% 22%, 96% 32%, 94% 48%, 82% 60%, 84% 74%, 72% 92%, 54% 88%, 40% 76%, 24% 72%, 14% 60%, 0 44%);
  transform: rotate(7deg);
}

.continent-three {
  bottom: 20%;
  left: 40%;
  width: 16%;
  height: 12%;
  clip-path: polygon(16% 16%, 44% 0, 72% 10%, 94% 34%, 100% 56%, 82% 78%, 60% 100%, 30% 84%, 8% 56%, 0 32%);
  transform: rotate(8deg);
}

.world-clouds {
  background-repeat: repeat-x;
  background-size: 420px 220px;
  mix-blend-mode: screen;
  animation: worldCloudDrift 34s linear infinite;
}

.world-clouds-far {
  background-image:
    radial-gradient(ellipse at 18% 30%, rgba(247, 252, 255, 0.16) 0 9%, transparent 12%),
    radial-gradient(ellipse at 26% 34%, rgba(247, 252, 255, 0.12) 0 8%, transparent 11%),
    radial-gradient(ellipse at 58% 44%, rgba(247, 252, 255, 0.12) 0 10%, transparent 14%),
    radial-gradient(ellipse at 72% 36%, rgba(247, 252, 255, 0.13) 0 7%, transparent 10%);
  opacity: calc(0.18 + var(--hero-dawn) * 0.2);
  filter: blur(5px);
}

.world-clouds-near {
  background-image:
    radial-gradient(ellipse at 14% 40%, rgba(255, 255, 255, 0.28) 0 10%, transparent 14%),
    radial-gradient(ellipse at 24% 42%, rgba(255, 255, 255, 0.22) 0 8%, transparent 12%),
    radial-gradient(ellipse at 46% 34%, rgba(255, 255, 255, 0.22) 0 9%, transparent 13%),
    radial-gradient(ellipse at 64% 52%, rgba(255, 255, 255, 0.18) 0 8%, transparent 12%),
    radial-gradient(ellipse at 78% 28%, rgba(255, 255, 255, 0.2) 0 8%, transparent 12%);
  opacity: calc(0.24 + var(--hero-dawn) * 0.24);
  filter: blur(3px);
  animation-duration: 46s;
}

.world-night-lights {
  background:
    radial-gradient(circle at 27% 38%, rgba(255, 214, 128, 0.92) 0 1.8px, transparent 3px),
    radial-gradient(circle at 31% 44%, rgba(255, 203, 108, 0.84) 0 1.5px, transparent 2.6px),
    radial-gradient(circle at 38% 36%, rgba(255, 220, 146, 0.88) 0 1.4px, transparent 2.5px),
    radial-gradient(circle at 61% 39%, rgba(255, 216, 132, 0.94) 0 1.8px, transparent 3px),
    radial-gradient(circle at 56% 47%, rgba(255, 193, 95, 0.78) 0 1.4px, transparent 2.4px),
    radial-gradient(circle at 70% 47%, rgba(255, 209, 118, 0.8) 0 1.4px, transparent 2.4px),
    radial-gradient(circle at 46% 61%, rgba(255, 188, 82, 0.74) 0 1.3px, transparent 2.3px);
  opacity: calc(0.54 - var(--hero-dawn) * 0.46);
  filter: blur(0.7px);
}

.world-terminator {
  background:
    linear-gradient(180deg, rgba(2, 5, 14, 0.98) 0%, rgba(4, 10, 26, 0.94) calc(22% - var(--hero-dawn) * 8%), rgba(6, 18, 42, 0.84) calc(44% - var(--hero-dawn) * 10%), rgba(13, 40, 82, 0.46) calc(58% - var(--hero-dawn) * 8%), rgba(250, 168, 90, 0.08) calc(72% - var(--hero-dawn) * 6%), transparent calc(84% - var(--hero-dawn) * 6%));
  opacity: calc(0.94 - var(--hero-dawn) * 0.34);
}

.world-atmosphere {
  background:
    radial-gradient(circle at 50% 84%, rgba(255, 182, 95, 0.3), transparent 16%),
    radial-gradient(circle at 50% 100%, rgba(116, 194, 255, 0.34), transparent 44%),
    radial-gradient(circle at 50% 8%, rgba(196, 229, 255, 0.18), transparent 22%);
  box-shadow:
    inset 0 0 0 1px rgba(181, 229, 255, 0.1),
    inset 0 -42px 86px rgba(255, 176, 92, 0.18),
    0 0 54px rgba(86, 180, 255, 0.14);
  opacity: calc(0.42 + var(--hero-dawn) * 0.36);
}

.speed-lines,
.hero-grid-overlay {
  position: absolute;
  inset: 0;
}

.speed-lines {
  overflow: hidden;
  opacity: 0.72;
}

.speed-lines::before,
.speed-lines::after {
  content: "";
  position: absolute;
  width: 42vw;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(103, 232, 249, 0.86), transparent);
  filter: drop-shadow(0 0 10px rgba(103, 232, 249, 0.45));
  animation: speedLineDrift 6.8s linear infinite;
}

.speed-lines::after {
  animation-duration: 8.6s;
  animation-delay: -2.2s;
}

.speed-lines-left::before {
  top: 18%;
  left: -8%;
  transform: rotate(-18deg);
}

.speed-lines-left::after {
  top: 62%;
  left: -4%;
  transform: rotate(-11deg);
}

.speed-lines-right::before {
  top: 28%;
  right: -10%;
  transform: rotate(16deg);
}

.speed-lines-right::after {
  top: 74%;
  right: -8%;
  transform: rotate(10deg);
}

.hero-grid-overlay {
  background:
    linear-gradient(rgba(103, 232, 249, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(103, 232, 249, 0.08) 1px, transparent 1px);
  background-size: 120px 120px;
  mask-image: radial-gradient(circle at 50% 42%, black 24%, transparent 70%);
  opacity: 0.22;
  animation: gridShift 18s linear infinite;
}

.particle {
  position: absolute;
  width: var(--size);
  height: var(--size);
  left: var(--x);
  top: var(--y);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(216, 248, 255, 0.9), rgba(103, 232, 249, 0.2) 58%, transparent 72%);
  opacity: 0.45;
  animation: particleFloat var(--duration) ease-in-out infinite;
  animation-delay: var(--delay);
  will-change: transform, opacity;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
  gap: 56px;
  align-items: center;
}

.eyebrow,
.section-kicker,
.product-index,
.module-tag,
.tech-core-label,
.panel-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(224, 246, 255, 0.8);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 18px rgba(103, 232, 249, 0.78);
}

.hero-title,
.section-intro h2,
.product-copy h3,
.contact-copy h2 {
  margin: 0;
  font-family: var(--title-font);
  font-weight: 600;
  letter-spacing: -0.04em;
}

.hero-title {
  margin-top: 18px;
  font-size: clamp(3.2rem, 7vw, 6.6rem);
  line-height: 0.96;
}

.title-line {
  display: block;
  transform: translateY(24px);
  opacity: 0;
  animation: titleReveal 900ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.title-line:nth-child(2) {
  animation-delay: 180ms;
}

.text-gradient {
  background: linear-gradient(92deg, #ffffff 0%, #b5f7ff 28%, #71d9ff 60%, #9f8cff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-text,
.section-intro p,
.product-copy p,
.module-card p,
.contact-copy p,
.contact-card p,
.site-footer p {
  color: var(--muted);
}

.hero-text {
  max-width: 640px;
  margin: 22px 0 0;
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 42px;
}

.stat-card,
.icon-card,
.module-card,
.contact-card {
  border-radius: var(--radius-sm);
}

.stat-card {
  position: relative;
  padding: 18px;
  overflow: hidden;
  transition:
    transform var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.stat-card::after {
  content: "";
  position: absolute;
  inset: auto -18% -65% auto;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(103, 232, 249, 0.22), transparent 70%);
  opacity: 0;
  transition: opacity var(--transition);
}

.stat-card:hover {
  transform: translateY(-6px);
  border-color: rgba(103, 232, 249, 0.26);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.34);
}

.stat-card:hover::after {
  opacity: 1;
}

.stat-card strong,
.contact-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
}

.stat-card span {
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-device {
  position: relative;
  width: min(100%, 520px);
  min-height: 620px;
  padding: 22px;
  border-radius: 40px;
  overflow: hidden;
  transform:
    perspective(1200px)
    rotateX(var(--tilt-x, 0deg))
    rotateY(var(--tilt-y, 0deg))
    translate3d(0, var(--parallax-offset, 0px), 0);
  will-change: transform;
}

[data-tilt] {
  transform-style: preserve-3d;
}

.hero-device::before,
.product-visual::before,
.tech-visual::before,
.contact-form::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at var(--pointer-x, 50%) var(--pointer-y, 50%), rgba(255, 255, 255, 0.18), transparent 24%);
  opacity: var(--tilt-glow, 0);
  transition: opacity 180ms ease-out;
}

.device-glow {
  position: absolute;
  inset: auto -14% -20% auto;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(103, 232, 249, 0.32), transparent 70%);
  filter: blur(18px);
}

.device-beam,
.device-scanline {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.device-beam {
  background: linear-gradient(128deg, transparent 24%, rgba(103, 232, 249, 0.16) 48%, transparent 68%);
  transform: translateX(-55%);
  animation: deviceBeam 7s linear infinite;
  mix-blend-mode: screen;
}

.device-scanline::before {
  content: "";
  position: absolute;
  inset: 12% 8%;
  border-radius: 32px;
  background: linear-gradient(180deg, transparent, rgba(103, 232, 249, 0.16), transparent);
  transform: translateY(-120%);
  animation: scanSweep 5.2s linear infinite;
  filter: blur(2px);
}

.device-topbar {
  display: flex;
  gap: 8px;
  padding-bottom: 18px;
}

.device-topbar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.device-screen {
  position: relative;
  min-height: 540px;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at 50% 46%, rgba(18, 114, 255, 0.22), transparent 24%),
    linear-gradient(180deg, rgba(12, 18, 38, 0.96), rgba(6, 10, 24, 0.9));
}

.device-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.3;
  mask-image: radial-gradient(circle at center, black 30%, transparent 86%);
}

.screen-radar {
  position: absolute;
  inset: 44px;
  display: grid;
  place-items: center;
}

.radar-ring,
.orbit {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(110, 182, 255, 0.18);
}

.ring-a {
  width: 180px;
  height: 180px;
}

.ring-b {
  width: 280px;
  height: 280px;
}

.ring-c {
  width: 390px;
  height: 390px;
}

.radar-ring,
.radar-core,
.signal,
.orbit {
  animation: pulseOrbit 7.5s linear infinite;
}

.radar-core {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #f3feff, #60e2ff 58%, #3047ff);
  box-shadow: 0 0 30px rgba(103, 232, 249, 0.8);
}

.signal {
  position: absolute;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(103, 232, 249, 0.7), transparent);
  opacity: 0.64;
}

.signal-one {
  width: 140px;
  height: 1px;
  transform: rotate(28deg);
}

.signal-two {
  width: 190px;
  height: 1px;
  transform: rotate(118deg);
}

.signal-three {
  width: 220px;
  height: 1px;
  transform: rotate(-42deg);
}

.screen-panels {
  position: absolute;
  inset: auto 26px 26px;
  display: grid;
  gap: 14px;
}

.screen-panel {
  padding: 16px 18px;
  border-radius: 18px;
  transform: translateZ(28px);
}

.screen-panel strong {
  display: block;
  margin-top: 6px;
  max-width: 260px;
  font-size: 0.98rem;
}

.section {
  position: relative;
  padding: 120px 0;
}

.split-layout,
.contact-layout,
.tech-layout {
  display: grid;
  gap: 36px;
  align-items: center;
}

.split-layout {
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.section-intro {
  max-width: 700px;
}

.section-intro.centered {
  margin: 0 auto 56px;
  text-align: center;
}

.section-intro h2,
.product-copy h3,
.contact-copy h2 {
  font-size: clamp(2.1rem, 4vw, 4rem);
  line-height: 1;
  margin-top: 14px;
}

.section-intro p {
  margin-top: 18px;
  font-size: 1.02rem;
}

.section-light {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.45;
  transform: translate3d(0, var(--parallax-offset, 0px), 0);
  will-change: transform;
}

.section-light-left {
  left: -140px;
  top: 90px;
  background: radial-gradient(circle, rgba(56, 242, 193, 0.16), transparent 68%);
}

.section-light-right {
  right: -120px;
  top: 120px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.22), transparent 64%);
}

.section-light-center {
  left: 50%;
  top: 90px;
  transform: translate3d(-50%, var(--parallax-offset, 0px), 0);
  background: radial-gradient(circle, rgba(103, 232, 249, 0.18), transparent 65%);
}

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

.icon-card {
  position: relative;
  padding: 28px;
  overflow: hidden;
  transition:
    transform var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.icon-card::before,
.module-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.1), transparent 44%);
  opacity: 0;
  transition: opacity var(--transition);
}

.icon-card:hover,
.module-card:hover {
  transform: translateY(-8px);
  border-color: rgba(103, 232, 249, 0.28);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.34);
}

.icon-card:hover::before,
.module-card:hover::before {
  opacity: 1;
}

.icon-shell {
  position: relative;
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  margin-bottom: 18px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(109, 232, 255, 0.16), rgba(124, 58, 237, 0.12));
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.icon-bars,
.icon-grid-lines,
.icon-shield,
.icon-orbit {
  position: relative;
  display: block;
}

.icon-bars {
  width: 26px;
  height: 18px;
  border-bottom: 2px solid rgba(255, 255, 255, 0.86);
  border-top: 2px solid rgba(255, 255, 255, 0.86);
}

.icon-bars::before {
  content: "";
  position: absolute;
  inset: 7px 0 auto;
  height: 2px;
  background: rgba(255, 255, 255, 0.86);
}

.icon-grid-lines {
  width: 24px;
  height: 24px;
  border: 2px solid rgba(255, 255, 255, 0.84);
}

.icon-grid-lines::before,
.icon-grid-lines::after {
  content: "";
  position: absolute;
  background: rgba(255, 255, 255, 0.84);
}

.icon-grid-lines::before {
  inset: 10px 0 auto;
  height: 2px;
}

.icon-grid-lines::after {
  inset: 0 auto 0 10px;
  width: 2px;
}

.icon-shield {
  width: 22px;
  height: 28px;
  border: 2px solid rgba(255, 255, 255, 0.84);
  border-radius: 12px 12px 18px 18px;
}

.icon-shield::before {
  content: "";
  position: absolute;
  inset: 7px 5px auto;
  height: 2px;
  background: rgba(255, 255, 255, 0.84);
}

.icon-orbit {
  width: 28px;
  height: 28px;
  border: 2px solid rgba(255, 255, 255, 0.84);
  border-radius: 50%;
}

.icon-orbit::before,
.icon-orbit::after {
  content: "";
  position: absolute;
  border-radius: 50%;
}

.icon-orbit::before {
  width: 8px;
  height: 8px;
  top: -4px;
  left: 10px;
  background: var(--accent);
  box-shadow: 0 0 16px rgba(103, 232, 249, 0.8);
}

.icon-orbit::after {
  inset: 5px;
  border: 1px solid rgba(255, 255, 255, 0.42);
}

.icon-card h3,
.module-card h3 {
  margin: 0 0 10px;
  font-size: 1.18rem;
}

.product-showcase {
  display: grid;
  gap: 36px;
}

.product-card {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 30px;
  align-items: center;
}

.product-card-reverse .product-copy {
  order: 2;
}

.product-card-reverse .product-visual {
  order: 1;
}

.product-copy h3 span {
  display: block;
  margin-top: 10px;
  color: var(--muted-strong);
}

.product-copy p {
  margin: 18px 0 0;
  max-width: 560px;
  font-size: 1rem;
}

.product-visual {
  position: relative;
  min-height: 360px;
  padding: 26px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transform:
    perspective(1200px)
    rotateX(var(--tilt-x, 0deg))
    rotateY(var(--tilt-y, 0deg))
    translateZ(0);
  will-change: transform;
}

.product-visual::after {
  content: "";
  position: absolute;
  inset: auto -12% -38% auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 242, 193, 0.18), transparent 70%);
  filter: blur(8px);
  opacity: 0.8;
}

.document-flow,
.invoice-ui {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 308px;
}

.doc-stack {
  position: absolute;
  left: 6%;
  top: 14%;
  width: 180px;
  height: 220px;
}

.doc-sheet {
  position: absolute;
  inset: 0;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.05)),
    linear-gradient(180deg, rgba(20, 31, 65, 0.95), rgba(11, 18, 38, 0.95));
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}

.doc-one {
  transform: rotate(-9deg) translateY(8px);
  animation: paperLift 6s ease-in-out infinite;
}

.doc-two {
  transform: rotate(-2deg) translateX(16px);
  animation: paperLift 6s ease-in-out infinite 0.3s;
}

.doc-three {
  transform: rotate(5deg) translateX(34px) translateY(-6px);
  animation: paperLift 6s ease-in-out infinite 0.6s;
}

.flow-lines {
  position: absolute;
  inset: 0;
}

.flow-line {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, rgba(103, 232, 249, 0), rgba(103, 232, 249, 0.95), rgba(103, 232, 249, 0));
  transform-origin: left center;
  animation: streamLine 4.5s linear infinite;
}

.flow-line::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(199, 250, 255, 0.95);
  transform: translateY(-50%);
  box-shadow: 0 0 14px rgba(103, 232, 249, 0.7);
}

.line-one {
  left: 34%;
  top: 28%;
  width: 36%;
}

.line-two {
  left: 34%;
  top: 50%;
  width: 42%;
  animation-delay: 0.6s;
}

.line-three {
  left: 34%;
  top: 72%;
  width: 32%;
  animation-delay: 1.2s;
}

.digital-nodes {
  position: absolute;
  right: 10%;
  top: 18%;
  width: 230px;
  height: 220px;
}

.node {
  position: absolute;
  width: 72px;
  height: 72px;
  border-radius: 22px;
  border: 1px solid rgba(103, 232, 249, 0.22);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.04)),
    rgba(7, 13, 28, 0.8);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 18px 32px rgba(0, 0, 0, 0.25);
  animation: nodePulse 4.8s ease-in-out infinite;
}

.node::before {
  content: "";
  position: absolute;
  inset: 22px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.node-a {
  left: 0;
  top: 0;
}

.node-b {
  right: 0;
  top: 26px;
  animation-delay: 0.35s;
}

.node-c {
  left: 28px;
  bottom: 0;
  animation-delay: 0.7s;
}

.node-d {
  right: 18px;
  bottom: 18px;
  animation-delay: 1.05s;
}

.invoice-ui {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 18px;
}

.invoice-sidebar,
.invoice-body {
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(7, 12, 27, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.invoice-sidebar {
  display: grid;
  align-content: center;
  gap: 16px;
  padding: 20px;
}

.invoice-sidebar span,
.invoice-list span {
  display: block;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(103, 232, 249, 0.18), rgba(255, 255, 255, 0.08));
}

.invoice-sidebar span {
  height: 14px;
}

.invoice-body {
  padding: 24px;
}

.invoice-header-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.pill {
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.84rem;
}

.glow-pill {
  box-shadow: 0 0 18px rgba(103, 232, 249, 0.22);
}

.invoice-chart {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: end;
  gap: 12px;
  min-height: 140px;
}

.chart-bar {
  border-radius: 18px 18px 10px 10px;
  background: linear-gradient(180deg, rgba(103, 232, 249, 0.95), rgba(32, 184, 255, 0.28));
  animation: chartGrow 4.8s ease-in-out infinite;
}

.chart-bar:nth-child(1) {
  height: 52%;
}

.chart-bar:nth-child(2) {
  height: 76%;
  animation-delay: 0.2s;
}

.chart-bar:nth-child(3) {
  height: 64%;
  animation-delay: 0.4s;
}

.chart-bar:nth-child(4) {
  height: 90%;
  animation-delay: 0.6s;
}

.invoice-list {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.invoice-list span {
  height: 14px;
}

.invoice-list span:nth-child(2) {
  width: 86%;
}

.invoice-list span:nth-child(3) {
  width: 72%;
}

.modules-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.module-card {
  position: relative;
  min-height: 220px;
  padding: 28px 24px;
  overflow: hidden;
  transition:
    transform var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.module-tag {
  margin-bottom: 24px;
}

.technology-section {
  overflow: hidden;
}

.tech-layout {
  grid-template-columns: minmax(0, 0.92fr) minmax(380px, 1.08fr);
}

.tech-visual {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
  transform:
    perspective(1400px)
    rotateX(var(--tilt-x, 0deg))
    rotateY(var(--tilt-y, 0deg));
  will-change: transform;
}

.tech-wave,
.tech-grid {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.tech-wave {
  border: 1px solid rgba(103, 232, 249, 0.18);
  box-shadow:
    0 0 0 1px rgba(103, 232, 249, 0.05),
    0 0 28px rgba(103, 232, 249, 0.1);
  animation: techWave 7s ease-out infinite;
}

.tech-wave-one {
  width: 360px;
  height: 360px;
}

.tech-wave-two {
  width: 520px;
  height: 520px;
  animation-delay: 1.8s;
}

.tech-grid {
  inset: 12%;
  border-radius: 36px;
  background:
    linear-gradient(rgba(103, 232, 249, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(103, 232, 249, 0.08) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at center, black 34%, transparent 84%);
  opacity: 0.22;
  animation: gridShift 16s linear infinite reverse;
}

.tech-core {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 12px;
  width: min(320px, 72%);
  padding: 34px;
  border-radius: 28px;
  text-align: center;
  transform: translateZ(32px);
}

.tech-core strong {
  font-size: 1.4rem;
  line-height: 1.2;
}

.orbit-one {
  width: 280px;
  height: 280px;
}

.orbit-two {
  width: 420px;
  height: 420px;
  animation-duration: 10s;
}

.orbit-three {
  width: 540px;
  height: 540px;
  animation-duration: 14s;
}

.tech-chip {
  --chip-shift-x: 0px;
  --chip-depth: 46px;
  position: absolute;
  z-index: 3;
  padding: 12px 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(20px);
  animation: chipFloat 7.5s ease-in-out infinite;
}

.chip-a {
  top: 8%;
  left: 44%;
}

.chip-b {
  top: 24%;
  right: 8%;
  animation-delay: 0.4s;
}

.chip-c {
  bottom: 28%;
  right: 6%;
  animation-delay: 0.8s;
}

.chip-d {
  bottom: 9%;
  left: 46%;
  animation-delay: 1.2s;
}

.chip-e {
  bottom: 22%;
  left: 4%;
  animation-delay: 1.6s;
}

.chip-f {
  top: 26%;
  left: 8%;
  animation-delay: 2s;
}

.contact-layout {
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
}

.contact-card {
  margin-top: 28px;
  padding: 24px;
  max-width: 320px;
}

.contact-form {
  position: relative;
  padding: 28px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.form-field {
  position: relative;
  margin-bottom: 18px;
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 28px 18px 16px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  outline: none;
  transition:
    border-color var(--transition),
    box-shadow var(--transition),
    background-color var(--transition);
}

.form-field textarea {
  min-height: 170px;
  resize: vertical;
}

.form-field label {
  position: absolute;
  left: 18px;
  top: 18px;
  color: rgba(225, 234, 255, 0.58);
  pointer-events: none;
  transition:
    transform var(--transition),
    color var(--transition),
    font-size var(--transition);
}

.form-field input:focus,
.form-field textarea:focus,
.form-field input:not(:placeholder-shown),
.form-field textarea:not(:placeholder-shown) {
  border-color: rgba(103, 232, 249, 0.36);
  box-shadow: 0 0 0 4px rgba(103, 232, 249, 0.08);
  background: rgba(255, 255, 255, 0.06);
}

.form-field input:focus + label,
.form-field textarea:focus + label,
.form-field input:not(:placeholder-shown) + label,
.form-field textarea:not(:placeholder-shown) + label {
  transform: translateY(-10px);
  color: var(--accent);
  font-size: 0.8rem;
}

.form-button {
  min-width: 180px;
  margin-top: 8px;
}

.form-status {
  min-height: 24px;
  margin: 16px 0 0;
  color: var(--muted-strong);
}

.site-footer {
  padding: 0 0 42px;
}

.footer-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-shell strong {
  display: block;
  margin-bottom: 8px;
}

.footer-links {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 22px;
}

.reveal {
  opacity: 0;
  transform: translateY(34px) scale(0.98);
  transition:
    opacity 800ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 800ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

@keyframes buttonSweep {
  from {
    transform: skewX(-22deg) translateX(0);
  }
  to {
    transform: skewX(-22deg) translateX(320%);
  }
}

@keyframes titleReveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes worldRotate {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(62px);
  }
}

@keyframes worldCloudDrift {
  from {
    background-position: 0 0;
  }
  to {
    background-position: 420px 0;
  }
}

@keyframes particleFloat {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(0.95);
    opacity: 0.25;
  }
  50% {
    transform: translate3d(0, -32px, 0) scale(1.08);
    opacity: 0.6;
  }
}

@keyframes pulseOrbit {
  0%,
  100% {
    transform: rotate(0deg) scale(1);
  }
  50% {
    transform: rotate(180deg) scale(1.03);
  }
}

@keyframes paperLift {
  0%,
  100% {
    opacity: 0.85;
  }
  50% {
    transform: translateY(-16px) rotate(2deg);
    opacity: 1;
  }
}

@keyframes streamLine {
  0% {
    opacity: 0;
    transform: scaleX(0.2);
  }
  35%,
  65% {
    opacity: 1;
    transform: scaleX(1);
  }
  100% {
    opacity: 0;
    transform: scaleX(0.25);
  }
}

@keyframes nodePulse {
  0%,
  100% {
    transform: scale(1);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.08),
      0 18px 32px rgba(0, 0, 0, 0.25);
  }
  50% {
    transform: scale(1.06);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.12),
      0 0 0 1px rgba(103, 232, 249, 0.12),
      0 22px 44px rgba(0, 0, 0, 0.26);
  }
}

@keyframes chartGrow {
  0%,
  100% {
    transform: scaleY(0.88);
    opacity: 0.72;
  }
  50% {
    transform: scaleY(1.06);
    opacity: 1;
  }
}

@keyframes chipFloat {
  0%,
  100% {
    transform: translate3d(var(--chip-shift-x), 0, var(--chip-depth));
  }
  50% {
    transform: translate3d(var(--chip-shift-x), -14px, var(--chip-depth));
  }
}

@keyframes speedLineDrift {
  0% {
    opacity: 0;
    transform: translate3d(0, 0, 0) scaleX(0.3);
  }
  18%,
  72% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translate3d(120px, 0, 0) scaleX(1.08);
  }
}

@keyframes gridShift {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    transform: translate3d(0, 26px, 0);
  }
}

@keyframes deviceBeam {
  0% {
    transform: translateX(-58%);
    opacity: 0;
  }
  16%,
  72% {
    opacity: 1;
  }
  100% {
    transform: translateX(62%);
    opacity: 0;
  }
}

@keyframes scanSweep {
  0% {
    transform: translateY(-120%);
    opacity: 0;
  }
  14%,
  70% {
    opacity: 1;
  }
  100% {
    transform: translateY(120%);
    opacity: 0;
  }
}

@keyframes techWave {
  0% {
    transform: scale(0.82);
    opacity: 0;
  }
  24% {
    opacity: 0.42;
  }
  100% {
    transform: scale(1.12);
    opacity: 0;
  }
}

@media (max-width: 1180px) {
  .site-nav,
  .header-cta {
    display: none;
  }

  .hero-grid,
  .split-layout,
  .product-card,
  .contact-layout,
  .tech-layout {
    grid-template-columns: 1fr;
  }

  .product-card-reverse .product-copy,
  .product-card-reverse .product-visual {
    order: initial;
  }

  .hero {
    padding-top: 136px;
  }

  .hero-visual {
    justify-content: stretch;
  }

  .hero-device {
    width: 100%;
    min-height: 540px;
  }

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

  .hero-stats {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .site-header {
    top: 12px;
  }

  .header-shell {
    border-radius: 24px;
  }

  .hero {
    min-height: auto;
    padding-bottom: 40px;
  }

  .section {
    padding: 92px 0;
  }

  .world-dawn {
    bottom: -28%;
    width: min(900px, 126vw);
  }

  .icon-grid,
  .modules-grid {
    grid-template-columns: 1fr;
  }

  .product-visual {
    min-height: 320px;
  }

  .doc-stack {
    width: 130px;
    height: 180px;
  }

  .digital-nodes {
    right: 4%;
    width: 170px;
    height: 180px;
  }

  .node {
    width: 56px;
    height: 56px;
    border-radius: 18px;
  }

  .invoice-ui {
    grid-template-columns: 1fr;
  }

  .invoice-sidebar {
    grid-auto-flow: column;
    grid-auto-columns: 1fr;
  }

  .tech-visual {
    min-height: 460px;
  }

  .orbit-three {
    width: 420px;
    height: 420px;
  }

  .chip-a,
  .chip-d {
    left: 50%;
    --chip-shift-x: -50%;
  }

  .chip-b,
  .chip-c {
    right: 0;
  }
}

@media (max-width: 560px) {
  :root {
    --container: min(100vw - 28px, 1180px);
  }

  .world-dawn {
    bottom: -14%;
    width: 154vw;
    opacity: calc(0.18 + var(--hero-dawn) * 0.48);
  }

  .hero-title {
    font-size: clamp(2.7rem, 17vw, 4.3rem);
  }

  .hero-text,
  .section-intro p,
  .product-copy p {
    font-size: 0.98rem;
  }

  .button {
    width: 100%;
  }

  .hero-actions {
    display: grid;
  }

  .hero-device {
    min-height: 470px;
    padding: 16px;
  }

  .screen-radar {
    inset: 54px 22px 110px;
  }

  .ring-c {
    width: 270px;
    height: 270px;
  }

  .ring-b {
    width: 200px;
    height: 200px;
  }

  .ring-a {
    width: 130px;
    height: 130px;
  }

  .screen-panels {
    inset: auto 14px 14px;
  }

  .product-visual,
  .contact-form {
    padding: 20px;
  }

  .orbit-one {
    width: 220px;
    height: 220px;
  }

  .orbit-two {
    width: 320px;
    height: 320px;
  }

  .orbit-three {
    width: 380px;
    height: 380px;
  }

  .tech-chip {
    font-size: 0.88rem;
    padding: 10px 14px;
  }

  .footer-shell {
    flex-direction: column;
    align-items: flex-start;
  }
}

@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;
  }

  body::before,
  body::after {
    display: none;
  }

  .reveal,
  .title-line,
  .hero-device,
  .product-visual,
  .tech-visual {
    opacity: 1;
    transform: none;
  }
}