:root {
  --ink: #071620;
  --midnight: #0b1f2b;
  --panel: #102b38;
  --panel-light: #173847;
  --teal: #25d2c2;
  --mint: #a8fff4;
  --sky: #7db4ff;
  --paper: #f5f8fa;
  --muted: #67808c;
  --line: rgba(255, 255, 255, 0.14);
  --shadow: 0 24px 70px rgba(3, 17, 28, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(7, 22, 32, 0.92);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
}

.nav-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: #fff;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-box {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
}

.brand-box img {
  display: block;
  width: 38px;
  height: auto;
}

.brand-name {
  font-size: 21px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.78);
}

.nav-menu a:hover {
  color: #fff;
}

.nav-cta,
.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 8px;
  padding: 0 18px;
  font-weight: 700;
  cursor: pointer;
}

.nav-cta,
.button.primary {
  background: var(--teal);
  color: #052024;
}

.button.secondary {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.08);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: transparent;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: #fff;
}

.hero-section {
  min-height: calc(100vh - 74px);
  display: grid;
  align-items: center;
  background:
    radial-gradient(circle at 72% 24%, rgba(37, 210, 194, 0.18), transparent 30%),
    linear-gradient(135deg, #071620 0%, #0d2634 48%, #123141 100%);
  color: #fff;
  overflow: hidden;
}

.hero-grid {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 72px 0 60px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 520px);
  gap: 58px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 22px;
  font-size: clamp(42px, 7vw, 78px);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

.hero-text {
  max-width: 640px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 19px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 46px;
}

.hero-stats div {
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  padding-top: 18px;
}

.hero-stats strong {
  display: block;
  color: var(--mint);
  font-size: 24px;
}

.hero-stats span {
  color: rgba(255, 255, 255, 0.66);
  font-size: 13px;
}

.hero-product {
  position: relative;
  min-height: 560px;
}

.hero-orbit {
  position: absolute;
  top: -38px;
  right: -34px;
  width: 150px;
  height: 150px;
  color: var(--teal);
  filter: drop-shadow(0 18px 24px rgba(37, 210, 194, 0.24));
}

.scan-panel,
.report-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 43, 56, 0.9);
  box-shadow: var(--shadow);
}

.scan-panel {
  padding: 14px;
}

.scan-toolbar {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

.scan-toolbar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
}

.scan-display {
  position: relative;
  height: 420px;
  overflow: hidden;
  border-radius: 8px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    radial-gradient(circle at 50% 42%, rgba(125, 180, 255, 0.35), transparent 18%),
    #06141d;
  background-size: 36px 36px, 36px 36px, auto, auto;
}

.scan-rings {
  position: absolute;
  inset: 54px 78px;
  border: 22px solid rgba(232, 247, 255, 0.22);
  border-radius: 50%;
  box-shadow: inset 0 0 38px rgba(125, 180, 255, 0.25), 0 0 42px rgba(37, 210, 194, 0.18);
}

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

.scan-rings::before {
  inset: 48px;
  border: 14px solid rgba(232, 247, 255, 0.18);
}

.scan-rings::after {
  inset: 112px 82px 70px;
  background: rgba(232, 247, 255, 0.16);
}

.scan-finding {
  position: absolute;
  border: 2px solid var(--teal);
  border-radius: 50%;
  box-shadow: 0 0 20px rgba(37, 210, 194, 0.45);
}

.finding-a {
  width: 66px;
  height: 66px;
  top: 150px;
  left: 156px;
}

.finding-b {
  width: 48px;
  height: 48px;
  right: 132px;
  bottom: 118px;
  border-color: var(--sky);
}

.scan-crosshair {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent calc(50% - 1px), rgba(37, 210, 194, 0.5), transparent calc(50% + 1px)),
    linear-gradient(transparent calc(50% - 1px), rgba(37, 210, 194, 0.5), transparent calc(50% + 1px));
}

.report-panel {
  position: absolute;
  right: -24px;
  bottom: 0;
  width: min(420px, 92%);
  padding: 20px;
}

.panel-heading,
.confidence {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.panel-heading {
  margin-bottom: 16px;
  color: #fff;
}

.panel-heading strong {
  color: var(--mint);
  font-size: 13px;
}

.report-row {
  margin-top: 14px;
  padding: 14px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.report-row span,
.confidence span {
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.report-row p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.5;
}

.confidence {
  margin-top: 18px;
  color: #fff;
}

.confidence div {
  flex: 1;
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
}

.confidence i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--teal);
}

.trust-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: #d8e3e8;
}

.trust-band span {
  min-height: 82px;
  display: grid;
  place-items: center;
  padding: 18px;
  background: #fff;
  color: #42606d;
  font-weight: 700;
  text-align: center;
}

.section,
.workflow-section,
.security-section,
.contact-section,
.product-service-section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 96px 0;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 42px;
  text-align: center;
}

.section-heading p:not(.eyebrow),
.workflow-copy p,
.security-grid p,
.contact-section p {
  color: var(--muted);
  line-height: 1.7;
}

.align-left {
  margin-left: 0;
  text-align: left;
}

.feature-grid,
.security-grid,
.metrics-section {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.feature-card,
.security-grid div,
.metric {
  border: 1px solid #dbe6eb;
  border-radius: 8px;
  background: #fff;
}

.feature-card {
  padding: 30px;
}

.card-illustration {
  width: 100%;
  height: 120px;
  margin-bottom: 24px;
  display: block;
}

.feature-card p {
  color: var(--muted);
  line-height: 1.7;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.product-card {
  padding: 28px;
  border: 1px solid #dbe6eb;
  border-radius: 8px;
  background: #fff;
}

.product-svg {
  width: 100%;
  height: 110px;
  display: block;
  margin-bottom: 22px;
}

.product-card p {
  color: var(--muted);
  line-height: 1.65;
}

.product-card ul {
  display: grid;
  gap: 9px;
  padding: 0;
  margin: 20px 0 0;
  list-style: none;
}

.product-card li {
  position: relative;
  padding-left: 24px;
  color: #253f4a;
  font-weight: 600;
}

.product-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--teal);
}

.services-band {
  padding-top: 44px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid #dbe6eb;
  border-radius: 8px;
  background: #dbe6eb;
}

.service-grid article {
  min-height: 260px;
  padding: 28px;
  background: #fff;
}

.service-grid span {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 28px;
  border-radius: 8px;
  background: #e7fbf8;
  color: #047c73;
  font-weight: 800;
}

.service-grid p {
  color: var(--muted);
  line-height: 1.65;
}

.workflow-section {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 56px;
  align-items: start;
}

.section-illustration {
  display: block;
  max-width: 100%;
  height: auto;
}

.workflow-illustration {
  margin: 26px 0 8px;
}

.check-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  color: #253f4a;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--teal);
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 18px;
  padding: 20px;
  border: 1px solid #dbe6eb;
  border-radius: 8px;
  background: #fff;
}

.timeline-item.active {
  color: #fff;
  background: var(--midnight);
}

.timeline-item span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: #e7fbf8;
  color: #047c73;
  font-weight: 800;
}

.timeline-item.active span {
  background: var(--teal);
  color: var(--ink);
}

.timeline-item p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.6;
}

.timeline-item.active p {
  color: rgba(255, 255, 255, 0.74);
}

.metrics-section {
  padding-top: 24px;
}

.metric {
  padding: 28px;
}

.metric-svg {
  width: 64px;
  height: 64px;
  margin-bottom: 18px;
  display: block;
}

.metric strong {
  display: block;
  margin-bottom: 10px;
  font-size: 24px;
}

.metric span {
  color: var(--muted);
  line-height: 1.6;
}

.security-section {
  padding-top: 80px;
}

.security-illustration {
  margin: -18px 0 34px;
}

.security-grid div {
  padding: 28px;
  background: #fdfefe;
}

.security-grid ul {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 20px 0 0;
  list-style: none;
}

.security-grid li {
  position: relative;
  padding-left: 24px;
  color: #253f4a;
  font-weight: 600;
}

.security-grid li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--teal);
}

.quote-section {
  padding: 84px 24px;
  background: var(--midnight);
  color: #fff;
  text-align: center;
}

.quote-section blockquote {
  max-width: 980px;
  margin: 0 auto 18px;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.12;
  font-weight: 800;
}

.quote-section p {
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
}

.contact-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: start;
}

.contact-illustration {
  margin-top: 28px;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 28px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid #dbe6eb;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: #253f4a;
  font-weight: 700;
}

.contact-form input {
  width: 100%;
  min-height: 48px;
  border: 1px solid #d2e0e6;
  border-radius: 8px;
  padding: 0 14px;
  font: inherit;
}

.contact-form input:focus {
  outline: 3px solid rgba(37, 210, 194, 0.24);
  border-color: var(--teal);
}

.form-note {
  min-height: 22px;
  margin: 0;
  color: #047c73;
  font-weight: 700;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  padding: 28px max(16px, calc((100% - 1180px) / 2));
  background: #071620;
  color: rgba(255, 255, 255, 0.7);
}

.site-footer span {
  display: block;
  margin-bottom: 8px;
  color: #fff;
  font-weight: 800;
}

.site-footer p {
  margin: 0;
  max-width: 440px;
}

.site-footer .copyright {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  color: #ffffff;
  font-size: 16px;
  font-weight: 800;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 16px 22px;
}

.site-footer a:hover {
  color: #fff;
}

.legal-main {
  width: min(900px, calc(100% - 32px));
  margin: 0 auto;
  padding: 80px 0 96px;
}

.legal-main h1 {
  margin-bottom: 16px;
  color: var(--ink);
  font-size: clamp(38px, 6vw, 64px);
}

.legal-main h2 {
  margin-top: 38px;
  font-size: 26px;
}

.legal-main p,
.legal-main li {
  color: var(--muted);
  line-height: 1.75;
}

.legal-main ul {
  padding-left: 22px;
}

@media (max-width: 920px) {
  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 74px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding: 18px;
    border-radius: 8px;
    background: #071620;
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-cta {
    display: none;
  }

  .hero-grid,
  .workflow-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero-product {
    min-height: 500px;
  }

  .hero-orbit {
    top: -18px;
    right: 12px;
    width: 112px;
    height: 112px;
  }

  .trust-band,
  .feature-grid,
  .product-grid,
  .service-grid,
  .security-grid,
  .metrics-section {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .hero-grid {
    padding-top: 48px;
  }

  .hero-stats,
  .trust-band,
  .feature-grid,
  .product-grid,
  .service-grid,
  .security-grid,
  .metrics-section {
    grid-template-columns: 1fr;
  }

  .hero-product {
    min-height: auto;
  }

  .scan-display {
    height: 330px;
  }

  .scan-rings {
    inset: 44px 36px;
  }

  .report-panel {
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    margin-top: 16px;
  }

  .section,
  .workflow-section,
  .security-section,
  .contact-section,
  .product-service-section {
    padding: 68px 0;
  }

  .site-footer {
    flex-direction: column;
  }

  .site-footer nav {
    justify-content: flex-start;
  }
}