:root {
  --navy: #07111f;
  --navy-soft: #0d1b2d;
  --blue: #1f6fff;
  --blue-light: #5e9bff;
  --teal: #20d3c2;
  --white: #ffffff;
  --text: #d9e2ef;
  --muted: #93a4b8;
  --line: rgba(255, 255, 255, 0.1);
  --panel: rgba(255, 255, 255, 0.06);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--text);
  background: var(--navy);
  line-height: 1.6;
}

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

.container {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 17, 31, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  color: var(--white);
  font-size: 18px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  box-shadow: 0 10px 30px rgba(31, 111, 255, 0.35);
}

.brand-text strong {
  color: var(--blue-light);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 14px;
  font-weight: 600;
}

.nav-links a {
  color: #c5d0df;
}

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

.nav-cta {
  padding: 11px 18px;
  border: 1px solid rgba(94, 155, 255, 0.45);
  border-radius: 10px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 110px 0 92px;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(10px);
  opacity: 0.35;
  pointer-events: none;
}

.hero-glow-one {
  width: 520px;
  height: 520px;
  top: -180px;
  left: -180px;
  background: radial-gradient(circle, rgba(31, 111, 255, 0.75), transparent 70%);
}

.hero-glow-two {
  width: 500px;
  height: 500px;
  right: -160px;
  bottom: -180px;
  background: radial-gradient(circle, rgba(32, 211, 194, 0.42), transparent 70%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 70px;
}

.eyebrow {
  display: inline-block;
  color: var(--blue-light);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  margin-bottom: 18px;
}

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

h1 {
  max-width: 720px;
  margin-bottom: 24px;
  color: var(--white);
  font-size: clamp(48px, 6vw, 76px);
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.hero-intro {
  max-width: 680px;
  margin-bottom: 34px;
  color: #aebed0;
  font-size: 18px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 23px;
  border-radius: 11px;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  border: 0;
}

.button-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), #3f89ff);
  box-shadow: 0 14px 34px rgba(31, 111, 255, 0.27);
}

.button-primary:hover {
  transform: translateY(-1px);
}

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

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 26px;
  color: var(--muted);
  font-size: 13px;
}

.hero-proof span::before {
  content: "✓";
  color: var(--teal);
  margin-right: 7px;
}

.hero-panel {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.035));
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.panel-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.panel-label {
  color: var(--blue-light);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.panel-top h2 {
  margin: 7px 0 0;
  color: var(--white);
  font-size: 22px;
}

.status-badge {
  padding: 6px 10px;
  border-radius: 999px;
  color: #86f5e8;
  background: rgba(32, 211, 194, 0.12);
  font-size: 11px;
  font-weight: 700;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.metric-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: rgba(3, 10, 20, 0.44);
}

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

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

.metric-card strong {
  display: block;
  margin: 8px 0 4px;
  color: var(--white);
  font-size: 28px;
}

.metric-card small {
  color: #7d8ea3;
  font-size: 11px;
}

.task-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  margin-top: 14px;
  padding: 17px;
  border: 1px solid rgba(94, 155, 255, 0.24);
  border-radius: 15px;
  background: rgba(31, 111, 255, 0.08);
}

.task-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--teal));
  font-size: 12px;
  font-weight: 800;
}

.task-title {
  display: block;
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
}

.task-card p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.45;
}

.task-arrow {
  color: var(--blue-light);
}

.trust-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
}

.trust-content {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  color: #8495aa;
  font-size: 13px;
}

.trust-content strong {
  color: #d7e0eb;
  font-size: 13px;
}

.section {
  padding: 110px 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 50px;
}

.section-heading h2,
.benefits-grid h2,
.contact-card h2 {
  margin-bottom: 18px;
  color: var(--white);
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.section-heading p,
.contact-card p {
  color: var(--muted);
  font-size: 17px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.feature-card {
  min-height: 250px;
  padding: 27px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.035);
}

.feature-card:hover {
  border-color: rgba(94, 155, 255, 0.35);
  transform: translateY(-3px);
}

.feature-number {
  display: block;
  margin-bottom: 34px;
  color: var(--blue-light);
  font-size: 12px;
  font-weight: 800;
}

.feature-card h3 {
  color: var(--white);
  font-size: 20px;
}

.feature-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.section-dark {
  background: #050d18;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.benefits-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 90px;
}

.benefit-list article {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  padding: 25px 0;
  border-bottom: 1px solid var(--line);
}

.benefit-list article:first-child {
  padding-top: 0;
}

.benefit-list > article > span {
  color: var(--blue-light);
  font-size: 12px;
  font-weight: 800;
}

.benefit-list h3 {
  margin-bottom: 8px;
  color: var(--white);
  font-size: 20px;
}

.benefit-list p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.contact-section {
  background:
    radial-gradient(circle at 10% 50%, rgba(31,111,255,0.14), transparent 35%),
    var(--navy);
}

.contact-card {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 70px;
  padding: 55px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.04);
}

.contact-form {
  display: grid;
  gap: 16px;
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: #c8d3e1;
  font-size: 12px;
  font-weight: 700;
}

.contact-form input {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  outline: none;
  color: var(--white);
  background: rgba(3, 10, 20, 0.55);
  font: inherit;
}

.contact-form input:focus {
  border-color: var(--blue-light);
}

.contact-form small {
  color: #738399;
  font-size: 11px;
}

.site-footer {
  padding: 64px 0 28px;
  border-top: 1px solid var(--line);
  background: #040a12;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
}

.footer-brand {
  margin-bottom: 18px;
}

.footer-grid p {
  max-width: 420px;
  color: var(--muted);
  font-size: 14px;
}

.footer-address {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 13px;
}

.footer-address strong,
.footer-address a {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: #65758a;
  font-size: 11px;
}

@media (max-width: 900px) {
  .hero-grid,
  .benefits-grid,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .hero-grid,
  .benefits-grid {
    gap: 55px;
  }

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

  .trust-content {
    flex-wrap: wrap;
    justify-content: flex-start;
    padding: 22px 0;
  }
}

@media (max-width: 650px) {
  .container {
    width: min(100% - 28px, 1160px);
  }

  .nav {
    min-height: 68px;
  }

  .nav-links a:not(.nav-cta) {
    display: none;
  }

  .hero {
    padding: 78px 0 65px;
  }

  h1 {
    font-size: 44px;
  }

  .hero-intro {
    font-size: 16px;
  }

  .metric-grid,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 78px 0;
  }

  .contact-card {
    padding: 30px 22px;
  }

  .footer-grid,
  .footer-bottom {
    grid-template-columns: 1fr;
    display: grid;
  }
}