:root {
  --ink: #0b1b2f;
  --muted: #52657a;
  --soft: #eef4f8;
  --surface: #ffffff;
  --surface-2: #f7fafc;
  --line: #dbe6ee;
  --brand: #006fc9;
  --brand-deep: #07345e;
  --cyan: #19c6e8;
  --mint: #40d7b7;
  --focus: #00a7d6;
  --page-deep: #061320;
  --page-blue: #0a2d4a;
  --page-mist: #e8f2f7;
  --page-soft: #f7fbfd;
  --shadow: 0 18px 50px rgba(13, 46, 77, 0.12);
  --glass: rgba(255, 255, 255, 0.7);
  --glass-strong: rgba(255, 255, 255, 0.84);
  --glass-line: rgba(255, 255, 255, 0.58);
  --radius: 8px;
  --shell: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--page-deep);
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

main {
  position: relative;
  overflow: hidden;
  background: var(--page-soft);
}

body.nav-open {
  overflow: hidden;
}

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

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

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 1000;
  transform: translateY(-140%);
  background: var(--surface);
  color: var(--ink);
  padding: 10px 14px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.skip-link:focus {
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.shell {
  width: min(100% - 32px, var(--shell));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 251, 253, 0.66);
  backdrop-filter: blur(22px) saturate(150%);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.62);
  box-shadow: 0 10px 34px rgba(13, 46, 77, 0.06);
}

.site-header.is-scrolled {
  background: rgba(248, 251, 253, 0.84);
  box-shadow: 0 14px 38px rgba(13, 46, 77, 0.1);
}

.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: 0;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, transparent 0 35%, rgba(255, 255, 255, 0.9) 36% 48%, transparent 49%),
    linear-gradient(225deg, var(--cyan), var(--brand-deep));
  box-shadow: 0 8px 20px rgba(0, 111, 201, 0.24);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: var(--radius);
  color: #24394d;
  font-weight: 600;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.nav-links a:hover {
  background: rgba(0, 111, 201, 0.08);
  color: var(--brand-deep);
}

.nav-links .nav-cta {
  background: var(--ink);
  color: #fff;
}

.nav-links .nav-cta:hover {
  background: var(--brand);
  color: #fff;
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  cursor: pointer;
  padding: 10px;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
}

.hero {
  position: relative;
  min-height: calc(100dvh - 72px);
  display: grid;
  align-items: center;
  overflow: hidden;
  background: transparent;
  color: #fff;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  z-index: 1;
  pointer-events: none;
  border-radius: 999px;
  filter: blur(2px);
}

.hero::before {
  width: 340px;
  height: 340px;
  right: 8%;
  top: 14%;
  background: rgba(25, 198, 232, 0.14);
  animation: floatGlow 9s ease-in-out infinite;
}

.hero::after {
  width: 170px;
  height: 170px;
  left: 48%;
  bottom: 16%;
  border: 1px solid rgba(141, 241, 255, 0.24);
  animation: orbitPulse 7s ease-in-out infinite;
}

.hero-bg,
.cta-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  animation: slowDrift 18s ease-in-out infinite alternate;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(4, 16, 34, 0.5) 0%, rgba(4, 16, 34, 0.44) 68%, rgba(4, 16, 34, 0.12) 100%),
    linear-gradient(90deg, rgba(4, 16, 34, 0.9), rgba(4, 18, 40, 0.66), rgba(4, 18, 40, 0.18)),
    radial-gradient(circle at 78% 18%, rgba(64, 215, 183, 0.16), transparent 34%);
}

.hero-overlay::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 150px;
  background: linear-gradient(180deg, rgba(6, 19, 32, 0), var(--page-soft));
}

.hero-inner {
  position: relative;
  z-index: 2;
  padding: 80px 0 64px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  max-width: 1160px;
  font-size: clamp(50px, 6.2vw, 92px);
  line-height: 1.02;
  letter-spacing: 0;
  white-space: nowrap;
}

.hero-copy {
  max-width: 560px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(18px, 2.4vw, 24px);
}

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

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: var(--radius);
  font-weight: 800;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

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

.button-primary {
  background: linear-gradient(135deg, #8df1ff, #40d7b7);
  color: #001426;
  box-shadow: 0 16px 34px rgba(25, 198, 232, 0.22);
  position: relative;
  overflow: hidden;
}

.button-primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 0 32%, rgba(255, 255, 255, 0.55) 48%, transparent 64% 100%);
  transform: translateX(-130%);
  transition: transform 520ms ease;
}

.button-primary:hover::after {
  transform: translateX(130%);
}

.button-secondary {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.08);
}

.button-secondary:hover {
  border-color: rgba(255, 255, 255, 0.75);
  background: rgba(255, 255, 255, 0.14);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  max-width: 840px;
  margin: 54px 0 0;
}

.hero-stats div {
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-left: 2px solid rgba(25, 198, 232, 0.72);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.12);
  padding: 16px 18px;
  transition: transform 220ms ease, background 220ms ease;
}

.hero-stats div:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.12);
}

.hero-stats dt {
  font-size: 28px;
  font-weight: 900;
}

.hero-stats dd {
  margin: 2px 0 0;
  color: rgba(255, 255, 255, 0.74);
}

.section {
  position: relative;
  overflow: hidden;
  padding: 104px 0;
  background: linear-gradient(180deg, #f7fbfd, #edf6fa);
}

.section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 8%, rgba(25, 198, 232, 0.06), transparent 26%),
    radial-gradient(circle at 88% 18%, rgba(64, 215, 183, 0.06), transparent 28%);
}

.section + .section {
  margin-top: 0;
}

.section > .shell {
  position: relative;
  z-index: 1;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 72px;
  align-items: start;
}

.section h2,
.banner h2,
.cta h2 {
  margin: 0;
  font-size: clamp(34px, 4.6vw, 58px);
  line-height: 1.16;
  letter-spacing: 0;
}

.section h3 {
  margin: 0;
  font-size: 22px;
  line-height: 1.25;
}

.intro {
  padding-top: 104px;
  background: linear-gradient(180deg, var(--page-soft), #eef6fa);
}

.intro-copy {
  display: grid;
  gap: 18px;
  color: var(--muted);
}

.intro-copy p {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 26px;
  background: var(--glass-strong);
  backdrop-filter: blur(18px) saturate(125%);
  -webkit-backdrop-filter: blur(18px) saturate(125%);
  border: 1px solid var(--glass-line);
  border-left: 4px solid rgba(25, 198, 232, 0.72);
  border-radius: var(--radius);
  box-shadow: 0 18px 40px rgba(13, 46, 77, 0.09);
}

.intro-copy strong {
  color: var(--ink);
  font-size: 20px;
  line-height: 1.2;
}

.intro-copy span {
  display: block;
}

.section-head {
  max-width: 700px;
  margin-bottom: 48px;
}

.section-head.compact {
  text-align: center;
  margin-inline: auto;
}

.section-head p:not(.section-kicker) {
  color: var(--muted);
  margin: 16px 0 0;
  max-width: 620px;
  font-size: 18px;
}

.products {
  background: linear-gradient(180deg, #eef6fa, #f7fbfd);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
}

.product-card {
  overflow: hidden;
  background: var(--glass-strong);
  backdrop-filter: blur(18px) saturate(135%);
  -webkit-backdrop-filter: blur(18px) saturate(135%);
  border: 1px solid var(--glass-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform 240ms ease, box-shadow 240ms ease, border-color 240ms ease;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(25, 198, 232, 0.5);
  box-shadow: 0 24px 60px rgba(13, 46, 77, 0.18);
}

.product-card-accent {
  border-color: rgba(25, 198, 232, 0.42);
}

.product-media {
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  padding: 18px;
  background:
    radial-gradient(circle at 18% 16%, rgba(25, 198, 232, 0.28), transparent 34%),
    linear-gradient(135deg, #081b31, #0b4c78);
  overflow: hidden;
}

.preview-window {
  width: 100%;
  height: 100%;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 20px 46px rgba(0, 0, 0, 0.24);
  transform: perspective(900px) rotateX(0) rotateY(0);
  transition: transform 260ms ease;
}

.product-card:hover .preview-window {
  transform: perspective(900px) rotateX(1deg) rotateY(-2deg) translateY(-3px);
}

.preview-bar {
  height: 34px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 12px;
  color: rgba(255, 255, 255, 0.72);
  background: rgba(2, 13, 28, 0.58);
  font-size: 12px;
}

.preview-bar span {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
}

.preview-bar strong {
  margin-left: 6px;
  font-weight: 700;
}

.preview-screen {
  position: relative;
  height: calc(100% - 34px);
  padding: 26px;
  color: #fff;
  overflow: hidden;
}

.preview-screen::before {
  content: "";
  position: absolute;
  inset: -30% -20% auto;
  height: 70%;
  background: linear-gradient(110deg, transparent, rgba(255, 255, 255, 0.22), transparent);
  transform: translateX(-80%) rotate(4deg);
  animation: screenSweep 5.5s ease-in-out infinite;
}

.xhs-preview {
  background:
    radial-gradient(circle at 74% 24%, rgba(255, 101, 158, 0.24), transparent 30%),
    linear-gradient(135deg, rgba(4, 23, 47, 0.96), rgba(14, 84, 131, 0.92));
}

.fenni-preview {
  background:
    radial-gradient(circle at 76% 20%, rgba(64, 215, 183, 0.28), transparent 34%),
    linear-gradient(135deg, rgba(5, 23, 45, 0.96), rgba(8, 65, 104, 0.92));
}

.preview-title {
  position: relative;
  z-index: 1;
  max-width: 70%;
  font-size: clamp(20px, 2.6vw, 30px);
  line-height: 1.16;
  font-weight: 900;
}

.preview-subtitle {
  position: relative;
  z-index: 1;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.76);
}

.preview-tabs,
.workflow-preview {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.preview-tabs span,
.workflow-preview span {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  padding: 4px 9px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.84);
  font-size: 12px;
}

.preview-content {
  position: absolute;
  inset: auto 22px 22px 22px;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 10px;
}

.preview-panel {
  min-height: 42px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.preview-panel.wide {
  grid-row: span 2;
  min-height: 94px;
}

.product-body {
  padding: 34px;
}

.pill {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  margin: 0 0 16px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(25, 198, 232, 0.1);
  color: var(--brand-deep);
  font-size: 13px;
  font-weight: 800;
}

.product-body > p:not(.pill) {
  color: var(--muted);
  margin: 14px 0 0;
  font-size: 17px;
}

.check-list {
  margin: 24px 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  color: #2b4054;
}

.check-list li {
  position: relative;
  padding-left: 22px;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--mint);
}

.text-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--brand);
  font-weight: 900;
  border-bottom: 2px solid currentColor;
}

.text-link:hover {
  color: var(--brand-deep);
}

.matrix {
  background: linear-gradient(180deg, #f7fbfd, #eef6fa);
}

.capability-grid,
.strength-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.capability-grid article,
.strength-grid article {
  min-height: 190px;
  padding: 30px;
  background: var(--glass-strong);
  backdrop-filter: blur(16px) saturate(130%);
  -webkit-backdrop-filter: blur(16px) saturate(130%);
  border: 1px solid var(--glass-line);
  border-radius: var(--radius);
  box-shadow: 0 18px 38px rgba(13, 46, 77, 0.09);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.capability-grid article:hover,
.strength-grid article:hover {
  transform: translateY(-5px);
  box-shadow: 0 22px 46px rgba(13, 46, 77, 0.14);
}

.cap-line {
  display: block;
  width: 46px;
  height: 4px;
  margin-bottom: 22px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--brand), var(--cyan), var(--mint));
}

.capability-grid p,
.strength-grid p {
  color: var(--muted);
  margin: 14px 0 0;
  line-height: 1.55;
}

.banner {
  position: relative;
  overflow: hidden;
  margin: 22px 0 0;
  background:
    linear-gradient(180deg, rgba(7, 52, 94, 0.9), rgba(5, 27, 49, 0.92)),
    var(--brand-deep);
  color: #fff;
}

.banner::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 140px;
  background: linear-gradient(180deg, rgba(5, 27, 49, 0), rgba(238, 246, 250, 0.84));
  pointer-events: none;
}

.banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, transparent 0 36%, rgba(141, 241, 255, 0.14) 48%, transparent 60%),
    radial-gradient(circle at 50% 110%, rgba(25, 198, 232, 0.22), transparent 45%);
  animation: bannerSweep 8s ease-in-out infinite;
}

.banner-inner {
  position: relative;
  z-index: 2;
  min-height: 330px;
  display: grid;
  align-content: center;
  text-align: center;
}

.banner p:not(.section-kicker) {
  margin: 18px auto 0;
  max-width: 680px;
  color: rgba(255, 255, 255, 0.78);
}

.strengths {
  background: linear-gradient(180deg, #eef6fa, #f7fbfd);
  padding-top: 92px;
}

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

.strength-grid article {
  border-left: 4px solid var(--brand);
}

.process {
  background: linear-gradient(180deg, #f7fbfd, #eef6fa);
  padding-bottom: 126px;
}

.steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  margin: 44px 0 0;
  padding: 0;
  list-style: none;
}

.steps li {
  position: relative;
  padding: 24px 18px;
  text-align: center;
  background: var(--glass-strong);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-line);
  border-radius: var(--radius);
  box-shadow: 0 18px 36px rgba(13, 46, 77, 0.09);
  transition: transform 220ms ease;
}

.steps li:hover {
  transform: translateY(-5px);
}

.steps span {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand), var(--cyan));
  color: #fff;
  font-weight: 900;
}

.steps h3 {
  font-size: 18px;
}

.steps p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.cta {
  position: relative;
  overflow: hidden;
  margin-top: 0;
  color: #fff;
  background: var(--page-deep);
}

.cta::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(4, 15, 32, 0.9), rgba(7, 52, 94, 0.62)),
    rgba(4, 15, 32, 0.48);
}

.cta-inner {
  position: relative;
  z-index: 1;
  min-height: 430px;
  display: grid;
  justify-items: start;
  align-content: center;
}

.cta p:not(.section-kicker) {
  margin: 14px 0 28px;
  max-width: 560px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 20px;
}

.site-footer {
  padding: 30px 0;
  background: #071320;
  color: #c8d7e4;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 620ms ease, transform 620ms ease;
  transition-delay: var(--reveal-delay, 0ms);
}

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

@keyframes slowDrift {
  from {
    transform: scale(1.02) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.06) translate3d(-1.5%, -1%, 0);
  }
}

@keyframes floatGlow {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
    opacity: 0.58;
  }
  50% {
    transform: translate3d(-28px, 18px, 0) scale(1.08);
    opacity: 0.86;
  }
}

@keyframes orbitPulse {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
    opacity: 0.55;
  }
  50% {
    transform: translate3d(20px, -16px, 0) scale(1.12);
    opacity: 0.9;
  }
}

@keyframes screenSweep {
  0%,
  48% {
    transform: translateX(-90%) rotate(4deg);
  }
  70%,
  100% {
    transform: translateX(90%) rotate(4deg);
  }
}

@keyframes bannerSweep {
  0%,
  100% {
    transform: translateX(-8%);
  }
  50% {
    transform: translateX(8%);
  }
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.site-footer .brand {
  color: #fff;
}

.footer-inner p {
  margin: 0;
}

.footer-meta {
  display: grid;
  gap: 6px;
  text-align: right;
}

.footer-meta a {
  color: #9fb4c7;
  font-size: 14px;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.footer-meta a:hover {
  color: #ffffff;
}

@media (max-width: 920px) {
  main {
    background: var(--page-soft);
  }

  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    inset: 72px 16px auto 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(22px) saturate(145%);
    -webkit-backdrop-filter: blur(22px) saturate(145%);
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    animation: menuIn 180ms ease both;
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    justify-content: center;
  }

  .split,
  .product-grid,
  .capability-grid,
  .strength-grid,
  .steps {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 72px 0;
    background: linear-gradient(180deg, rgba(245, 250, 252, 0.98), rgba(238, 246, 250, 0.98));
  }

  .section + .section {
    margin-top: 0;
  }

  .section::before {
    background:
      radial-gradient(circle at 12% 0%, rgba(25, 198, 232, 0.06), transparent 30%),
      radial-gradient(circle at 88% 8%, rgba(64, 215, 183, 0.05), transparent 28%);
  }

  .hero {
    min-height: auto;
    background: var(--page-deep);
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(4, 16, 34, 0.44) 0%, rgba(4, 16, 34, 0.46) 66%, rgba(4, 16, 34, 0.12) 100%),
      linear-gradient(90deg, rgba(4, 16, 34, 0.9), rgba(4, 18, 40, 0.68), rgba(4, 18, 40, 0.26));
  }

  .hero-overlay::after {
    height: 96px;
    background: linear-gradient(180deg, rgba(6, 19, 32, 0), var(--page-soft));
  }

  .hero-inner {
    padding: 70px 0 58px;
  }

  .hero h1 {
    max-width: none;
    font-size: clamp(32px, 9vw, 44px);
    white-space: nowrap;
  }

  .hero-copy {
    max-width: 360px;
    font-size: 17px;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    margin-top: 38px;
  }

  .hero-stats div {
    min-height: 126px;
  }

  .banner-inner,
  .cta-inner {
    min-height: 340px;
  }

  .intro {
    padding-top: 82px;
  }

  .intro,
  .products,
  .matrix,
  .strengths,
  .process {
    color: var(--ink);
  }

  .intro h2,
  .products h2,
  .matrix h2,
  .strengths h2,
  .process h2 {
    color: var(--ink);
  }

  .banner {
    margin-top: 0;
  }

  .banner::after {
    height: 92px;
    background: linear-gradient(180deg, rgba(5, 27, 49, 0), rgba(245, 250, 252, 0.96));
  }

  .strengths {
    padding-top: 76px;
  }

  .process {
    padding-bottom: 96px;
  }

  .cta {
    margin-top: 0;
    background: var(--page-deep);
  }
}

@media (max-width: 560px) {
  .shell {
    width: min(100% - 24px, var(--shell));
  }

  .nav {
    min-height: 66px;
  }

  .nav-links {
    top: 66px;
  }

  .hero h1 {
    font-size: clamp(29px, 8.2vw, 36px);
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .button {
    padding-inline: 16px;
  }

  .product-body,
  .capability-grid article,
  .strength-grid article {
    padding: 22px;
  }

  .preview-screen {
    padding: 18px;
  }

  .preview-content {
    inset: auto 16px 16px 16px;
  }

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

  .footer-meta {
    text-align: left;
  }
}

@keyframes menuIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}