:root {
  --navy-950: #050b13;
  --navy-900: #07111f;
  --navy-850: #0a1728;
  --navy-800: #0d1d31;
  --blue: #176bff;
  --blue-hover: #0f5ee8;
  --cyan: #38d8d0;
  --ink: #122036;
  --muted: #68778d;
  --line: #dfe6ef;
  --soft: #f4f7fb;
  --white: #ffffff;
  --success: #20c997;
  --warning: #ffb84d;
  --shadow-sm: 0 8px 22px rgba(11, 31, 58, 0.08);
  --shadow-md: 0 18px 48px rgba(4, 15, 31, 0.12);
  --z-header: 20;
  --z-menu: 15;
  --z-toast: 30;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, "SF Pro Display", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

svg {
  display: block;
}

.text-balance {
  text-wrap: balance;
}

.text-pretty {
  text-wrap: pretty;
}

.tabular-nums {
  font-variant-numeric: tabular-nums;
}

.container {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

.skip-link {
  position: fixed;
  z-index: var(--z-toast);
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: var(--white);
  background: var(--blue);
  transform: translateY(-160%);
}

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

.site-header {
  position: sticky;
  z-index: var(--z-header);
  top: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--white);
  background: rgba(7, 17, 31, 0.96);
}

.nav-wrap {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
}

.brand-mark {
  width: 38px;
  height: 38px;
  color: var(--blue);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-copy b {
  font-size: 17px;
  line-height: 1.2;
}

.brand-copy small {
  color: #7f92aa;
  font-size: 8px;
  line-height: 1;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.desktop-nav a {
  color: #aeb9c8;
  font-size: 14px;
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible {
  color: var(--white);
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid transparent;
  padding: 0 22px;
  font-weight: 650;
  cursor: pointer;
  transition: transform 160ms ease-out, border-color 160ms ease-out, background-color 160ms ease-out, color 160ms ease-out;
}

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

.button:focus-visible,
.menu-toggle:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(56, 216, 208, 0.35);
  outline-offset: 3px;
}

.button-small {
  min-height: 40px;
  padding: 0 18px;
  font-size: 13px;
}

.button-primary {
  color: var(--white);
  background: var(--blue);
}

.button-primary:hover {
  background: var(--blue-hover);
}

.button-ghost {
  border-color: #304055;
  color: #d5dde8;
  background: transparent;
}

.button-ghost:hover {
  border-color: #687d98;
  color: var(--white);
}

.button-outline {
  border-color: #bfcbd9;
  color: var(--ink);
  background: transparent;
}

.button-outline:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.menu-toggle,
.mobile-nav {
  display: none;
}

.section-dark {
  color: var(--white);
  background: var(--navy-900);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 94px 0 0;
}

.hero::after {
  position: absolute;
  top: 0;
  right: 0;
  width: 7px;
  height: 38%;
  background: var(--blue);
  content: "";
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  opacity: 0.28;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='64' height='64' viewBox='0 0 64 64'%3E%3Cpath d='M0 0H64M0 0V64' fill='none' stroke='%236d91bb' stroke-opacity='.18'/%3E%3C/svg%3E");
  background-size: 64px 64px;
  pointer-events: none;
}

.hero-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(480px, 0.98fr);
  gap: 72px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid #263950;
  padding: 8px 12px;
  color: #9aabc0;
  background: #0b1a2d;
  font-size: 12px;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(56, 216, 208, 0.1);
}

.hero h1 {
  margin: 27px 0 24px;
  font-size: clamp(48px, 5.3vw, 74px);
  line-height: 1.08;
  font-weight: 750;
}

.hero h1 span {
  color: var(--cyan);
}

.hero-lead {
  max-width: 600px;
  margin: 0;
  color: #9cacc0;
  font-size: 18px;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 36px;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
  margin: 30px 0 0;
  padding: 0;
  color: #8798ad;
  font-size: 13px;
  list-style: none;
}

.hero-proof li {
  display: flex;
  align-items: center;
  gap: 7px;
}

.hero-proof svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: var(--cyan);
  stroke-width: 1.7;
}

.security-console {
  position: relative;
  border: 1px solid #263950;
  background: #091524;
  box-shadow: 26px 32px 0 rgba(2, 8, 15, 0.42), 0 28px 70px rgba(0, 0, 0, 0.25);
}

.security-console::before {
  position: absolute;
  top: -12px;
  right: -12px;
  width: 70%;
  height: 70%;
  border-top: 1px solid rgba(56, 216, 208, 0.42);
  border-right: 1px solid rgba(56, 216, 208, 0.42);
  content: "";
  pointer-events: none;
}

.console-topbar,
.console-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.console-topbar {
  height: 55px;
  border-bottom: 1px solid #22334a;
  padding: 0 18px;
}

.console-title,
.console-state {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 12px;
}

.console-logo {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  color: var(--white);
  background: var(--blue);
  font-size: 12px;
  font-weight: 800;
}

.console-state {
  color: var(--cyan);
}

.console-state i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

.console-body {
  padding: 18px;
}

.score-card {
  display: grid;
  grid-template-columns: 1fr 180px;
  min-height: 177px;
  align-items: center;
  border: 1px solid #1d3047;
  padding: 18px 24px;
  background: var(--navy-850);
}

.meta-label {
  display: block;
  color: #7990aa;
  font-size: 11px;
}

.score {
  display: inline-block;
  margin-top: 5px;
  color: var(--white);
  font-size: 64px;
  line-height: 1;
}

.score-label {
  margin-left: 7px;
  color: var(--cyan);
  font-size: 11px;
}

.radar {
  position: relative;
  width: 142px;
  height: 142px;
  margin-left: auto;
  border: 1px solid #29435b;
  border-radius: 50%;
  background: #091829;
}

.radar-ring,
.radar-cross,
.radar-core,
.radar-point {
  position: absolute;
}

.radar-ring {
  border: 1px solid #203a51;
  border-radius: 50%;
}

.ring-one { inset: 22px; }
.ring-two { inset: 44px; }
.radar-cross { background: #203a51; }
.cross-x { top: 70px; right: 0; left: 0; height: 1px; }
.cross-y { top: 0; bottom: 0; left: 70px; width: 1px; }
.radar-core { top: 66px; left: 66px; width: 9px; height: 9px; border: 2px solid var(--cyan); border-radius: 50%; background: #0d3340; }
.radar-point { width: 5px; height: 5px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 4px rgba(23, 107, 255, 0.13); }
.point-a { top: 37px; left: 46px; }
.point-b { right: 26px; bottom: 44px; }
.point-c { bottom: 25px; left: 43px; background: var(--warning); }

.console-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 8px 0;
}

.console-metrics > div {
  border: 1px solid #1d3047;
  padding: 14px;
  background: var(--navy-850);
}

.console-metrics span,
.console-metrics small {
  display: block;
  color: #6f849e;
  font-size: 9px;
}

.console-metrics b {
  display: block;
  margin: 5px 0 4px;
  font-size: 23px;
}

.console-metrics .accent {
  color: var(--warning);
}

.event-panel {
  border: 1px solid #1d3047;
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 38px;
  border-bottom: 1px solid #1d3047;
  padding: 0 12px;
  color: #a8b6c6;
  font-size: 10px;
}

.panel-heading small {
  color: var(--cyan);
}

.event-list {
  margin: 0;
  padding: 4px 12px;
  list-style: none;
}

.event-list li {
  display: grid;
  grid-template-columns: 58px 42px 1fr;
  gap: 8px;
  align-items: center;
  min-height: 31px;
  color: #6f849e;
  font-size: 9px;
}

.event-list time {
  color: #536981;
}

.event-list p {
  overflow: hidden;
  margin: 0;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.event-type {
  border: 1px solid;
  padding: 2px 4px;
  text-align: center;
}

.event-type.safe { border-color: #18644f; color: var(--success); background: #0a2926; }
.event-type.warn { border-color: #6e5122; color: var(--warning); background: #2c2113; }

.console-foot {
  min-height: 33px;
  border-top: 1px solid #22334a;
  padding: 0 18px;
  color: #40546d;
  font-size: 7px;
}

.hero-stats {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 90px;
  border-top: 1px solid #26374b;
}

.hero-stats > div {
  display: flex;
  min-height: 126px;
  align-items: center;
  gap: 20px;
  border-right: 1px solid #26374b;
  padding: 0 28px;
}

.hero-stats > div:first-child {
  border-left: 1px solid #26374b;
}

.hero-stats strong {
  color: var(--cyan);
  font-size: 12px;
}

.hero-stats span {
  color: #a6b4c5;
  font-size: 14px;
  line-height: 1.7;
}

.trust-bar {
  border-bottom: 1px solid var(--line);
  background: var(--soft);
}

.trust-inner {
  display: flex;
  min-height: 84px;
  align-items: center;
  justify-content: space-between;
}

.trust-inner > span {
  color: #8a97a8;
  font-size: 12px;
}

.industry-list {
  display: flex;
  align-items: center;
  gap: 30px;
}

.industry-list b {
  color: #53647a;
  font-size: 14px;
}

.industry-list i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #b9c4d1;
}

.section {
  padding: 116px 0;
}

.section-index {
  display: block;
  margin-bottom: 20px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 750;
}

.section-index.light {
  color: var(--cyan);
}

.section-heading h2,
.architecture-copy h2,
.faq-copy h2,
.contact-copy h2 {
  margin: 0;
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1.2;
}

.split-heading {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 90px;
  align-items: end;
  margin-bottom: 56px;
}

.split-heading > p {
  margin: 0 0 4px;
  color: var(--muted);
  line-height: 1.9;
}

.capabilities {
  background: var(--white);
}

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

.capability-card {
  position: relative;
  min-height: 410px;
  overflow: hidden;
  border: 1px solid var(--line);
  padding: 30px;
  background: var(--white);
}

.capability-card:hover {
  border-color: #a5bad2;
  box-shadow: var(--shadow-sm);
}

.card-number {
  position: absolute;
  top: 24px;
  right: 24px;
  color: #b0bccb;
  font-size: 11px;
}

.icon-box {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid #cfe0f4;
  color: var(--blue);
  background: #f2f7ff;
}

.icon-box svg,
.process-icon svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.capability-card h3 {
  margin: 27px 0 13px;
  font-size: 21px;
}

.capability-card > p,
.card-copy > p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.asset-map {
  position: absolute;
  right: 22px;
  bottom: 12px;
  left: 22px;
  height: 150px;
}

.asset-node {
  position: absolute;
  z-index: 2;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid #d4e1f0;
  color: #6c7f96;
  background: var(--white);
  font-size: 9px;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}

.node-main { top: 50px; left: calc(50% - 25px); width: 50px; height: 50px; border-color: var(--blue); color: var(--white); background: var(--blue); font-size: 16px; }
.node-1 { top: 18px; left: 10px; }
.node-2 { right: 10px; bottom: 16px; }
.node-3 { bottom: 0; left: 25px; }
.asset-map .line { position: absolute; z-index: 1; height: 1px; background: #cbd9e8; transform-origin: left center; }
.line-1 { top: 55px; left: 47px; width: calc(50% - 64px); transform: rotate(9deg); }
.line-2 { top: 78px; left: 50%; width: calc(50% - 59px); transform: rotate(20deg); }
.line-3 { top: 91px; left: 59px; width: calc(50% - 70px); transform: rotate(-22deg); }

.mini-list {
  display: grid;
  gap: 12px;
  margin: 43px 0 0;
  padding: 0;
  list-style: none;
}

.mini-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid #edf1f6;
  padding-bottom: 12px;
  color: #5e6d80;
  font-size: 13px;
}

.mini-list span {
  width: 6px;
  height: 6px;
  background: var(--blue);
}

.code-window {
  position: absolute;
  right: 28px;
  bottom: 28px;
  left: 28px;
  min-height: 116px;
  border: 1px solid #24364a;
  padding: 35px 16px 12px;
  background: var(--navy-900);
}

.code-window > i {
  position: absolute;
  top: 13px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #536479;
}

.code-window > i:nth-child(1) { left: 14px; }
.code-window > i:nth-child(2) { left: 26px; }
.code-window > i:nth-child(3) { left: 38px; }
.code-window p { margin: 5px 0; color: #76899f; font: 10px/1.6 ui-monospace, SFMono-Regular, Consolas, monospace; }
.code-window p span { color: var(--cyan); }
.code-window p b { color: #e2e9f1; font-weight: 500; }

.wide-card {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: 0.78fr 1.22fr;
  min-height: 300px;
  gap: 60px;
  align-items: center;
}

.card-copy {
  position: relative;
}

.risk-flow {
  display: grid;
  grid-template-columns: 1fr 32px 1fr 32px 1fr;
  align-items: center;
}

.risk-flow > div {
  min-height: 135px;
  border: 1px solid var(--line);
  padding: 20px;
  background: var(--soft);
}

.risk-flow > i {
  color: #9babbe;
  font-style: normal;
  text-align: center;
}

.risk-flow span,
.risk-flow b,
.risk-flow small {
  display: block;
}

.risk-flow span { color: var(--blue); font-size: 10px; }
.risk-flow b { margin: 18px 0 8px; font-size: 14px; }
.risk-flow small { color: var(--muted); font-size: 11px; }
.risk-flow .flow-active { border-color: var(--blue); color: var(--white); background: var(--blue); }
.risk-flow .flow-active span, .risk-flow .flow-active small { color: #d9e7ff; }

.architecture {
  position: relative;
  overflow: hidden;
}

.architecture::before {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30%;
  height: 7px;
  background: var(--cyan);
  content: "";
}

.architecture-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 92px;
  align-items: center;
}

.architecture-copy > p {
  margin: 26px 0 0;
  color: #93a4b9;
  line-height: 1.9;
}

.check-list {
  display: grid;
  gap: 22px;
  margin: 38px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.check-list li > span {
  display: grid;
  width: 27px;
  height: 27px;
  flex: 0 0 27px;
  place-items: center;
  border: 1px solid #245765;
  color: var(--cyan);
  font-size: 12px;
}

.check-list b,
.check-list small {
  display: block;
}

.check-list b {
  margin-bottom: 5px;
  font-size: 15px;
}

.check-list small {
  color: #788da6;
  line-height: 1.6;
}

.architecture-diagram {
  border: 1px solid #294059;
  background: #091727;
}

.diagram-head {
  display: flex;
  min-height: 49px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #294059;
  padding: 0 18px;
  color: #a7b7c9;
  font-size: 11px;
}

.diagram-head small {
  color: #4e6680;
  font-size: 8px;
}

.diagram-stage {
  display: grid;
  grid-template-columns: 1fr 52px 1.25fr 52px 1fr;
  min-height: 360px;
  align-items: center;
  padding: 32px 22px;
}

.diagram-group {
  border: 1px solid #263c53;
  padding: 18px 12px;
  text-align: center;
}

.diagram-group > span,
.diagram-group > small {
  display: block;
}

.diagram-group > span {
  color: #a8b7c8;
  font-size: 11px;
}

.diagram-group > div {
  display: flex;
  justify-content: center;
  margin: 22px 0 16px;
}

.diagram-group i {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid #36506b;
  border-radius: 50%;
  color: #8ca0b7;
  background: #0c1c2e;
  font-size: 9px;
  font-style: normal;
}

.diagram-group i + i {
  margin-left: -8px;
}

.diagram-group small {
  color: #526a84;
  font-size: 8px;
}

.route-line {
  position: relative;
  text-align: center;
}

.route-line i {
  display: block;
  height: 1px;
  background: #2b5062;
}

.route-line i::after {
  display: block;
  width: 6px;
  height: 6px;
  margin-top: -2px;
  margin-left: auto;
  border-radius: 50%;
  background: var(--cyan);
  content: "";
}

.route-line span {
  display: block;
  margin-top: 9px;
  color: #4f6e7d;
  font-size: 7px;
}

.core-shield {
  text-align: center;
}

.core-shield svg {
  width: 96px;
  height: 96px;
  margin: 0 auto 18px;
  fill: var(--blue);
  stroke: var(--white);
  stroke-width: 1.5;
}

.core-shield b,
.core-shield small {
  display: block;
}

.core-shield b {
  font-size: 14px;
}

.core-shield small {
  margin-top: 7px;
  color: #617891;
  font-size: 8px;
}

.diagram-foot {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid #294059;
}

.diagram-foot span {
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border-right: 1px solid #294059;
  color: #6f849d;
  font-size: 8px;
}

.diagram-foot span:last-child {
  border-right: 0;
}

.diagram-foot i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
}

.pricing {
  background: var(--soft);
}

.center-heading {
  margin-bottom: 54px;
  text-align: center;
}

.center-heading p {
  margin: 18px auto 0;
  color: var(--muted);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: stretch;
}

.price-card {
  position: relative;
  border: 1px solid var(--line);
  padding: 34px;
  background: var(--white);
  box-shadow: 0 2px 8px rgba(13, 32, 55, 0.03);
}

.price-card.recommended {
  border: 2px solid var(--blue);
  padding: 33px;
  box-shadow: var(--shadow-md);
}

.recommend-label {
  position: absolute;
  top: -2px;
  right: 28px;
  padding: 7px 12px;
  color: var(--white);
  background: var(--blue);
  font-size: 10px;
  font-weight: 700;
}

.price-card-head span,
.price-card-head small {
  display: block;
}

.price-card-head span {
  font-size: 20px;
  font-weight: 750;
}

.price-card-head small {
  margin-top: 6px;
  color: var(--muted);
}

.price {
  display: flex;
  min-height: 90px;
  align-items: baseline;
  margin: 25px 0 0;
  white-space: nowrap;
}

.price sup {
  color: var(--blue);
  font-size: 17px;
  font-weight: 700;
}

.price strong {
  margin: 0 4px;
  font-size: clamp(40px, 4vw, 53px);
  line-height: 1;
}

.price span {
  color: var(--muted);
  font-size: 12px;
}

.price-card > p {
  min-height: 76px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

.price-card .button {
  width: 100%;
  margin: 21px 0 28px;
}

.price-card ul {
  display: grid;
  gap: 14px;
  margin: 0;
  border-top: 1px solid var(--line);
  padding: 26px 0 0;
  color: #536278;
  font-size: 13px;
  list-style: none;
}

.price-card li::before {
  margin-right: 9px;
  color: var(--blue);
  content: "✓";
}

.price-note {
  margin: 22px 0 0;
  color: #8b98a9;
  font-size: 11px;
  text-align: center;
}

.compact-heading {
  margin-bottom: 50px;
}

.compact-heading h2 {
  font-size: clamp(32px, 3.5vw, 44px);
}

.process-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  position: relative;
  min-height: 260px;
  border-top: 1px solid #bfd0e3;
  border-right: 1px solid var(--line);
  padding: 34px 28px 0;
}

.process-list li:first-child {
  border-left: 1px solid var(--line);
}

.process-list li > span {
  position: absolute;
  top: -8px;
  left: 28px;
  padding: 0 8px;
  color: var(--blue);
  background: var(--white);
  font-size: 11px;
}

.process-icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  color: var(--blue);
  background: #eff5ff;
}

.process-list h3 {
  margin: 27px 0 12px;
  font-size: 18px;
}

.process-list p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.faq {
  border-top: 1px solid var(--line);
  background: #fbfcfe;
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 100px;
}

.faq-copy {
  position: sticky;
  top: 116px;
  align-self: start;
}

.faq-copy p {
  margin: 24px 0;
  color: var(--muted);
  line-height: 1.8;
}

.faq-copy a {
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
}

.faq-list {
  border-top: 1px solid #cbd7e4;
}

.faq-list details {
  border-bottom: 1px solid #cbd7e4;
}

.faq-list summary {
  display: flex;
  min-height: 82px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 700;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  position: relative;
  width: 19px;
  height: 19px;
  flex: 0 0 19px;
}

.faq-list summary span::before,
.faq-list summary span::after {
  position: absolute;
  top: 9px;
  left: 2px;
  width: 15px;
  height: 1px;
  background: var(--blue);
  content: "";
}

.faq-list summary span::after {
  transform: rotate(90deg);
}

.faq-list details[open] summary span::after {
  transform: rotate(0);
}

.faq-list details p {
  max-width: 700px;
  margin: -6px 0 28px;
  color: var(--muted);
  line-height: 1.85;
}

.contact-section {
  position: relative;
  padding: 106px 0;
  overflow: hidden;
}

.contact-section::before {
  position: absolute;
  top: 0;
  right: 8%;
  width: 1px;
  height: 100%;
  background: #162943;
  content: "";
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 100px;
  align-items: center;
}

.contact-copy p {
  max-width: 490px;
  margin: 25px 0 0;
  color: #91a2b7;
  line-height: 1.8;
}

.contact-meta {
  display: flex;
  gap: 28px;
  margin-top: 42px;
  color: #778ba3;
  font-size: 11px;
}

.contact-meta span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.contact-meta b {
  color: var(--cyan);
  font-size: 9px;
}

.contact-form {
  position: relative;
  border: 1px solid #2a3e56;
  padding: 34px;
  background: #0b192a;
  box-shadow: 18px 18px 0 #050d17;
}

.form-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 26px;
}

.form-heading b {
  font-size: 18px;
}

.form-heading span {
  color: #687d96;
  font-size: 10px;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.contact-form label {
  display: block;
  margin-bottom: 16px;
  color: #9fb0c3;
  font-size: 12px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 46px;
  margin-top: 8px;
  border: 1px solid #31455e;
  border-radius: 0;
  padding: 0 13px;
  color: var(--white);
  background: #091522;
}

.contact-form textarea {
  min-height: 88px;
  padding-top: 12px;
  resize: vertical;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #53667d;
}

.contact-form select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='m1 1 5 5 5-5' fill='none' stroke='%23778ba3' stroke-width='1.5'/%3E%3C/svg%3E");
  background-position: calc(100% - 14px) center;
  background-repeat: no-repeat;
  background-size: 12px 8px;
}

.form-error {
  min-height: 18px;
  margin: -4px 0 9px;
  color: #ff8f9a;
  font-size: 11px;
}

.form-submit {
  width: 100%;
}

.form-note {
  display: block;
  margin-top: 13px;
  color: #52677f;
  font-size: 9px;
  text-align: center;
}

.site-footer {
  color: #7d8da1;
  background: var(--navy-950);
}

.footer-main {
  display: flex;
  min-height: 230px;
  align-items: center;
  justify-content: space-between;
}

.footer-brand .company-name {
  margin: 20px 0 0;
  color: #c7d1de;
  font-size: 13px;
}

.footer-brand .footer-slogan {
  margin: 8px 0 0;
  font-size: 11px;
}

.footer-links {
  display: flex;
  gap: 90px;
}

.footer-links div {
  display: grid;
  gap: 12px;
  min-width: 90px;
}

.footer-links b {
  margin-bottom: 5px;
  color: #d2dae4;
  font-size: 12px;
}

.footer-links a {
  font-size: 11px;
}

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

.footer-bottom {
  display: flex;
  min-height: 66px;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #152236;
  font-size: 9px;
}

.toast {
  position: fixed;
  z-index: var(--z-toast);
  right: 24px;
  bottom: calc(24px + env(safe-area-inset-bottom));
  display: flex;
  width: min(390px, calc(100% - 48px));
  align-items: flex-start;
  gap: 12px;
  border: 1px solid #b8d7d0;
  padding: 16px;
  background: var(--white);
  box-shadow: var(--shadow-md);
}

.toast[hidden] {
  display: none;
}

.toast > span {
  display: grid;
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  place-items: center;
  color: var(--white);
  background: var(--success);
}

.toast b,
.toast small {
  display: block;
}

.toast b {
  margin: 1px 0 5px;
  font-size: 13px;
}

.toast small {
  color: var(--muted);
  line-height: 1.5;
}

@media (max-width: 1080px) {
  .desktop-nav { gap: 22px; }
  .hero-layout { grid-template-columns: 1fr 0.94fr; gap: 38px; }
  .security-console { transform: scale(0.95); transform-origin: center right; }
  .architecture-layout { gap: 48px; }
  .architecture-diagram { margin-right: -20px; }
  .price-card { padding: 28px 24px; }
  .price-card.recommended { padding: 27px 23px; }
  .contact-layout { gap: 56px; }
}

@media (max-width: 900px) {
  .desktop-nav,
  .desktop-cta { display: none; }
  .menu-toggle {
    display: grid;
    width: 42px;
    height: 42px;
    place-content: center;
    gap: 6px;
    border: 1px solid #2a3d55;
    color: var(--white);
    background: transparent;
  }
  .menu-toggle span { display: block; width: 17px; height: 1px; background: currentColor; }
  .mobile-nav {
    position: fixed;
    z-index: var(--z-menu);
    inset: 76px 0 0;
    padding: 30px 24px calc(30px + env(safe-area-inset-bottom));
    color: var(--white);
    background: var(--navy-900);
  }
  .mobile-nav:not([hidden]) { display: grid; align-content: start; gap: 0; }
  .mobile-nav > a:not(.button) { border-bottom: 1px solid #23364d; padding: 22px 4px; font-size: 17px; }
  .mobile-nav .button { margin-top: 28px; }
  .hero { padding-top: 70px; }
  .hero-layout { grid-template-columns: 1fr; }
  .hero-copy { max-width: 700px; }
  .security-console { width: min(620px, 100%); margin: 10px auto 0; transform: none; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .hero-stats > div:nth-child(3) { border-left: 1px solid #26374b; }
  .trust-inner { align-items: flex-start; flex-direction: column; justify-content: center; gap: 15px; padding: 22px 0; }
  .industry-list { width: 100%; justify-content: space-between; }
  .split-heading { grid-template-columns: 1fr; gap: 26px; }
  .split-heading > p { max-width: 620px; }
  .capability-grid { grid-template-columns: 1fr 1fr; }
  .capability-card:nth-child(3) { grid-column: 1 / -1; }
  .wide-card { grid-template-columns: 1fr; gap: 40px; }
  .architecture-layout { grid-template-columns: 1fr; }
  .architecture-copy { max-width: 720px; }
  .architecture-diagram { width: min(720px, 100%); margin: 0 auto; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 630px; margin: 0 auto; }
  .price-card > p { min-height: auto; }
  .process-list { grid-template-columns: 1fr 1fr; }
  .process-list li:nth-child(3) { border-left: 1px solid var(--line); }
  .faq-layout { grid-template-columns: 1fr; gap: 52px; }
  .faq-copy { position: static; }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-copy { max-width: 690px; }
  .contact-form { max-width: 690px; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 32px, 1180px); }
  .section { padding: 82px 0; }
  .nav-wrap { min-height: 68px; }
  .mobile-nav { inset: 68px 0 0; }
  .hero { padding-top: 54px; }
  .hero::after { width: 4px; }
  .hero h1 { font-size: 44px; }
  .hero-lead { font-size: 16px; line-height: 1.75; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .hero-proof { display: grid; gap: 11px; }
  .security-console { margin-top: 8px; box-shadow: 10px 14px 0 rgba(2, 8, 15, 0.42); }
  .security-console::before { display: none; }
  .console-title span:last-child { display: none; }
  .console-body { padding: 10px; }
  .score-card { grid-template-columns: 1fr 112px; min-height: 139px; padding: 14px; }
  .score { font-size: 48px; }
  .radar { width: 102px; height: 102px; }
  .ring-one { inset: 16px; }
  .ring-two { inset: 32px; }
  .cross-x { top: 50px; }
  .cross-y { left: 50px; }
  .radar-core { top: 46px; left: 46px; }
  .point-a { top: 27px; left: 33px; }
  .point-b { right: 17px; bottom: 30px; }
  .point-c { bottom: 17px; left: 31px; }
  .console-metrics > div { padding: 10px 8px; }
  .console-metrics b { font-size: 20px; }
  .event-list li { grid-template-columns: 48px 38px 1fr; gap: 5px; }
  .hero-stats { margin-top: 68px; }
  .hero-stats > div { min-height: 108px; gap: 12px; padding: 0 14px; }
  .hero-stats span { font-size: 12px; }
  .industry-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  .industry-list i { display: none; }
  .section-heading h2,
  .architecture-copy h2,
  .faq-copy h2,
  .contact-copy h2 { font-size: 36px; }
  .capability-grid { grid-template-columns: 1fr; }
  .capability-card:nth-child(3) { grid-column: auto; }
  .capability-card { min-height: 380px; padding: 24px; }
  .wide-card { display: block; padding-bottom: 28px; }
  .risk-flow { grid-template-columns: 1fr; gap: 8px; margin-top: 34px; }
  .risk-flow > div { min-height: 105px; }
  .risk-flow > i { transform: rotate(90deg); }
  .diagram-stage { grid-template-columns: 1fr; gap: 12px; padding: 22px; }
  .route-line { width: 1px; height: 30px; margin: 0 auto; }
  .route-line i { width: 1px; height: 30px; }
  .route-line i::after { margin-top: auto; margin-left: -2px; }
  .route-line span { display: none; }
  .core-shield svg { width: 82px; height: 82px; }
  .diagram-foot span { padding: 0 5px; font-size: 7px; }
  .price-card, .price-card.recommended { padding: 28px 22px; }
  .price { min-height: 82px; }
  .price strong { font-size: 42px; }
  .process-list { grid-template-columns: 1fr; }
  .process-list li { min-height: 215px; border-left: 1px solid var(--line); }
  .faq-list summary { min-height: 76px; font-size: 14px; }
  .contact-section { padding: 82px 0; }
  .contact-meta { flex-direction: column; gap: 12px; }
  .contact-form { padding: 24px 18px; box-shadow: 8px 10px 0 #050d17; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .form-heading { align-items: flex-start; flex-direction: column; gap: 6px; }
  .footer-main { align-items: flex-start; flex-direction: column; gap: 48px; padding: 60px 0; }
  .footer-links { width: 100%; gap: 50px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; justify-content: center; gap: 8px; }
  .toast { right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); width: calc(100% - 32px); }
}

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