:root {
  --navy: #071522;
  --navy-deep: #04101c;
  --carbon: #111820;
  --teal: #08b8a8;
  --teal-light: #20d2c0;
  --white: #f4f6f7;
  --slate: #8b98a4;
  --line: rgba(139, 152, 164, 0.2);
  --surface: rgba(17, 24, 32, 0.78);
  --max: 1180px;
  --radius: 22px;
  --shadow: 0 30px 100px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--white);
  background:
    radial-gradient(
      circle at 78% 20%,
      rgba(8, 184, 168, 0.13),
      transparent 28rem
    ),
    linear-gradient(180deg, var(--navy-deep) 0%, var(--navy) 56%, #06111c 100%);
  font-family:
    Inter,
    "Inter Display",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  pointer-events: none;
  opacity: 0.16;
  background-image:
    linear-gradient(rgba(244, 246, 247, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 246, 247, 0.04) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, #000 0%, transparent 78%);
}

a {
  color: inherit;
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 8px;
  color: var(--navy);
  background: var(--teal);
  text-decoration: none;
  transform: translateY(-160%);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(139, 152, 164, 0.13);
  background: rgba(4, 16, 28, 0.82);
  backdrop-filter: blur(18px);
}

.header-inner {
  width: min(calc(100% - 40px), var(--max));
  min-height: 78px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 26px;
}

.site-header .brand {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
}

.site-header .brand img {
  width: 168px;
  height: auto;
}

.nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-link {
  color: rgba(244, 246, 247, 0.7);
  font-size: 0.92rem;
  font-weight: 580;
  text-decoration: none;
}

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

.button {
  min-height: 46px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid transparent;
  border-radius: 11px;
  font-size: 0.95rem;
  font-weight: 730;
  letter-spacing: -0.01em;
  text-decoration: none;
  transition:
    transform 0.16s ease,
    background-color 0.16s ease,
    border-color 0.16s ease;
}

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

.button:focus-visible,
.nav-link:focus-visible {
  outline: 3px solid rgba(32, 210, 192, 0.55);
  outline-offset: 4px;
}

.button-primary {
  color: var(--navy-deep);
  background: var(--teal);
  box-shadow: 0 14px 34px rgba(8, 184, 168, 0.18);
}

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

.button-secondary {
  color: var(--white);
  border-color: rgba(244, 246, 247, 0.2);
  background: rgba(244, 246, 247, 0.04);
}

.button-secondary:hover {
  border-color: rgba(8, 184, 168, 0.46);
  background: rgba(8, 184, 168, 0.07);
}

.hero {
  width: min(calc(100% - 40px), var(--max));
  min-height: calc(100svh - 78px);
  margin: 0 auto;
  padding: clamp(70px, 9vw, 118px) 0 76px;
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(370px, 0.94fr);
  align-items: center;
  gap: clamp(48px, 8vw, 96px);
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--teal);
  font-size: 0.77rem;
  font-weight: 760;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3.45rem, 7.3vw, 6.4rem);
  font-weight: 680;
  letter-spacing: -0.075em;
  line-height: 0.96;
  text-wrap: balance;
}

.hero h1 span {
  display: block;
  color: var(--teal);
}

.hero-lead {
  max-width: 680px;
  margin: 30px 0 0;
  color: rgba(244, 246, 247, 0.72);
  font-size: clamp(1.03rem, 1.7vw, 1.2rem);
  line-height: 1.72;
  text-wrap: pretty;
}

.hero-actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-meta {
  margin-top: 37px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  color: var(--slate);
  font-size: 0.84rem;
}

.hero-meta span {
  position: relative;
}

.hero-meta span:not(:last-child)::after {
  position: absolute;
  top: 50%;
  right: -16px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  content: "";
  background: var(--teal);
  transform: translateY(-50%);
}

.product-shell {
  position: relative;
}

.product-shell::before {
  position: absolute;
  inset: 12% 5% -8%;
  z-index: -1;
  content: "";
  border-radius: 50%;
  background: rgba(8, 184, 168, 0.16);
  filter: blur(74px);
}

.product-card {
  position: relative;
  overflow: hidden;
  min-height: 510px;
  padding: clamp(28px, 4vw, 42px);
  border: 1px solid rgba(139, 152, 164, 0.24);
  border-radius: 28px;
  background:
    linear-gradient(145deg, rgba(244, 246, 247, 0.038), transparent 48%),
    rgba(10, 23, 34, 0.9);
  box-shadow: var(--shadow);
}

.product-card::after {
  position: absolute;
  right: -86px;
  bottom: -118px;
  width: 300px;
  height: 300px;
  border: 1px solid rgba(8, 184, 168, 0.18);
  border-radius: 50%;
  content: "";
  box-shadow:
    0 0 0 38px rgba(8, 184, 168, 0.026),
    0 0 0 76px rgba(8, 184, 168, 0.017);
}

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

.product-symbol {
  width: 88px;
  height: 88px;
  padding: 8px;
  border: 1px solid rgba(139, 152, 164, 0.25);
  border-radius: 20px;
  background: var(--navy);
}

.pilot-status {
  padding: 7px 11px;
  border: 1px solid rgba(8, 184, 168, 0.3);
  border-radius: 999px;
  color: var(--teal);
  background: rgba(8, 184, 168, 0.06);
  font-size: 0.72rem;
  font-weight: 730;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.product-card h2 {
  max-width: 380px;
  margin: 42px 0 0;
  font-size: clamp(2.1rem, 4vw, 3.3rem);
  font-weight: 650;
  letter-spacing: -0.052em;
  line-height: 1.02;
}

.product-card > p {
  max-width: 420px;
  margin: 19px 0 0;
  color: rgba(244, 246, 247, 0.66);
  font-size: 1rem;
  line-height: 1.68;
}

.workflow {
  position: relative;
  z-index: 1;
  margin-top: 38px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
}

.workflow-step {
  min-width: 0;
  padding: 13px 8px;
  border: 1px solid rgba(139, 152, 164, 0.16);
  border-radius: 10px;
  color: rgba(244, 246, 247, 0.76);
  background: rgba(4, 16, 28, 0.67);
  font-size: 0.72rem;
  font-weight: 650;
  text-align: center;
}

.workflow-step strong {
  display: block;
  margin-bottom: 5px;
  color: var(--teal);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
}

.section-heading {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
  padding: clamp(72px, 8vw, 104px) 0 16px;
}

.section-heading h2,
.trust h2,
.status-section h2 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2rem, 4.4vw, 4rem);
  font-weight: 660;
  letter-spacing: -0.055em;
  line-height: 1.04;
}

.capabilities {
  padding-bottom: clamp(60px, 8vw, 94px);
}

.capabilities-inner {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.capability {
  padding: 38px clamp(18px, 4vw, 44px);
}

.capability:first-child {
  padding-left: 0;
}
.capability:last-child {
  padding-right: 0;
}
.capability + .capability {
  border-left: 1px solid var(--line);
}

.capability-number {
  color: var(--teal);
  font-size: 0.74rem;
  font-weight: 760;
  letter-spacing: 0.15em;
}

.capability h3 {
  margin: 12px 0 9px;
  font-size: 1.15rem;
  font-weight: 650;
}

.capability p {
  margin: 0;
  color: var(--slate);
  font-size: 0.9rem;
}

.trust,
.status-section {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
  padding: clamp(82px, 10vw, 130px) 0;
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(45px, 8vw, 100px);
  align-items: start;
}

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

.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.trust-grid article {
  min-height: 190px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(17, 24, 32, 0.48);
}

.trust-grid h3 {
  margin: 0 0 10px;
  font-size: 1rem;
}

.trust-grid p,
.status-section > div:last-child p {
  margin: 0;
  color: var(--slate);
}

.status-section > div:last-child {
  padding-top: 8px;
  font-size: 1.08rem;
  line-height: 1.75;
}

.final-cta {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto 34px;
  padding: clamp(40px, 7vw, 68px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 38px;
  border: 1px solid rgba(8, 184, 168, 0.24);
  border-radius: 28px;
  background:
    linear-gradient(105deg, rgba(8, 184, 168, 0.09), transparent 56%),
    var(--surface);
}

.final-cta h2 {
  max-width: 700px;
  margin: 0;
  font-size: clamp(1.9rem, 4vw, 3.35rem);
  font-weight: 650;
  letter-spacing: -0.052em;
  line-height: 1.06;
}

.final-cta p {
  margin: 14px 0 0;
  color: var(--slate);
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.site-footer {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
  padding: 28px 0 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--slate);
  font-size: 0.84rem;
}

.site-footer > div:first-child {
  display: grid;
  gap: 3px;
}

.site-footer strong {
  color: var(--white);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.site-footer a {
  color: var(--slate);
  text-decoration: none;
}

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

.policy-body {
  background:
    radial-gradient(
      circle at 82% 4%,
      rgba(8, 184, 168, 0.09),
      transparent 28rem
    ),
    linear-gradient(180deg, var(--navy-deep), var(--navy));
}

.policy-shell {
  width: min(calc(100% - 40px), 1000px);
  margin: 0 auto;
  padding: 80px 0 110px;
}

.policy-hero {
  max-width: 760px;
  margin-bottom: 54px;
}

.policy-hero h1,
.error-page h1 {
  margin: 0;
  font-size: clamp(2.7rem, 7vw, 5.3rem);
  font-weight: 670;
  letter-spacing: -0.065em;
  line-height: 1;
}

.policy-hero > p:last-child {
  margin: 18px 0 0;
  color: var(--slate);
}

.policy-content {
  max-width: 820px;
}

.policy-content section {
  padding: 32px 0;
  border-top: 1px solid var(--line);
}

.policy-content h2 {
  margin: 0 0 15px;
  font-size: 1.35rem;
}

.policy-content h3 {
  margin: 25px 0 9px;
  font-size: 1rem;
}

.policy-content p,
.policy-content li {
  color: rgba(244, 246, 247, 0.73);
}

.policy-content a {
  color: var(--teal-light);
}

.policy-content ul {
  padding-left: 1.25rem;
}

.policy-note {
  margin-bottom: 32px;
  padding: 22px;
  display: grid;
  gap: 4px;
  border: 1px solid rgba(8, 184, 168, 0.25);
  border-radius: 15px;
  background: rgba(8, 184, 168, 0.055);
}

.policy-note strong {
  color: var(--teal);
}

.table-wrap {
  overflow-x: auto;
  margin-top: 16px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 650px;
}

th,
td {
  padding: 14px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--white);
  background: rgba(244, 246, 247, 0.04);
}

td {
  color: rgba(244, 246, 247, 0.72);
}

.error-page {
  width: min(calc(100% - 40px), 800px);
  min-height: calc(100svh - 240px);
  margin: 0 auto;
  padding: 100px 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
}

.error-page > p:not(.eyebrow) {
  margin: 22px 0 28px;
  color: var(--slate);
}

@media (max-width: 920px) {
  .trust,
  .status-section {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .nav-link:not(.button) {
    display: none;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 76px;
  }

  .product-shell {
    width: min(100%, 650px);
  }

  .final-cta {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 680px) {
  .section-heading,
  .capabilities-inner,
  .trust,
  .status-section,
  .policy-shell,
  .error-page {
    width: min(calc(100% - 28px), var(--max));
  }

  .trust-grid {
    grid-template-columns: 1fr;
  }

  .site-footer .footer-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 660px) {
  .header-inner,
  .hero,
  .final-cta,
  .site-footer {
    width: min(calc(100% - 28px), var(--max));
  }

  .header-inner {
    min-height: 68px;
  }
  .site-header .brand img {
    width: 142px;
  }

  .hero {
    padding-top: 58px;
    gap: 44px;
  }

  .hero h1 {
    font-size: clamp(3rem, 16vw, 4.55rem);
  }

  .hero-meta {
    display: grid;
    gap: 7px;
  }

  .hero-meta span::after {
    display: none !important;
  }

  .product-card {
    min-height: 470px;
    border-radius: 22px;
  }

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

  .capabilities-inner {
    grid-template-columns: 1fr;
  }

  .capability {
    padding: 27px 0;
  }

  .capability + .capability {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .final-cta {
    margin-bottom: 20px;
    padding: 34px 26px;
    border-radius: 22px;
  }

  .final-cta .button {
    width: 100%;
  }

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

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