:root {
  color-scheme: dark;
  --ink: #f8fafc;
  --muted: rgba(226, 232, 240, 0.72);
  --quiet: rgba(226, 232, 240, 0.52);
  --canvas: #020617;
  --canvas-2: #07111f;
  --panel: rgba(15, 23, 42, 0.76);
  --panel-strong: rgba(15, 23, 42, 0.94);
  --line: rgba(148, 163, 184, 0.22);
  --line-strong: rgba(226, 232, 240, 0.3);
  --white: #ffffff;
  --green: #34d399;
  --blue: #60a5fa;
  --violet: #a78bfa;
  --amber: #fbbf24;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 50% 0%, rgba(96, 165, 250, 0.16), transparent 34rem),
    radial-gradient(circle at 88% 18%, rgba(167, 139, 250, 0.12), transparent 28rem),
    linear-gradient(180deg, var(--canvas), var(--canvas-2) 52%, var(--canvas));
  color: var(--ink);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  width: min(1180px, calc(100% - 32px));
  min-height: 78px;
  margin: 0 auto;
  color: var(--ink);
  transition: background 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.site-header[data-elevated="true"] {
  border-bottom: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.82);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
  font-weight: 760;
  letter-spacing: 0;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 999px;
  background:
    radial-gradient(circle at 68% 32%, var(--green) 0 17%, transparent 18%),
    linear-gradient(135deg, transparent 0 43%, var(--blue) 44% 56%, transparent 57%),
    rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 32px rgba(52, 211, 153, 0.35);
}

.desktop-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 650;
}

.desktop-nav a,
.mobile-nav a {
  transition: color 160ms ease;
}

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

.header-action,
.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  border-radius: 999px;
  font-weight: 760;
  line-height: 1;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.header-action,
.primary-button {
  background: var(--white);
  color: #0f172a;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.28), 0 1px 0 rgba(255, 255, 255, 0.7) inset;
}

.header-action {
  padding: 0 20px;
  font-size: 0.92rem;
}

.primary-button {
  min-width: 178px;
  padding: 0 26px;
}

.secondary-button {
  min-width: 172px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.06);
  color: var(--ink);
}

.header-action:hover,
.primary-button:hover,
.secondary-button:hover {
  transform: translateY(-2px);
}

.menu-button {
  display: none;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--ink);
}

.menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.mobile-nav {
  position: fixed;
  top: 78px;
  left: 16px;
  right: 16px;
  z-index: 30;
  display: grid;
  gap: 6px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(2, 6, 23, 0.94);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.mobile-nav[hidden] {
  display: none;
}

.mobile-nav a {
  padding: 13px;
  border-radius: 12px;
  color: var(--muted);
  font-weight: 700;
}

.mobile-nav a:hover {
  background: rgba(255, 255, 255, 0.08);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(420px, 1.04fr);
  align-items: center;
  gap: 56px;
  width: min(1180px, calc(100% - 32px));
  min-height: calc(100svh - 78px);
  margin: 0 auto;
  padding: 54px 0 46px;
}

.hero-copy {
  max-width: 680px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 820;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(2.85rem, 5.7vw, 5.35rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 12px;
  font-size: 1.12rem;
  letter-spacing: 0;
}

.hero-lede {
  max-width: 650px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(1.04rem, 2vw, 1.22rem);
  line-height: 1.62;
}

.coverage-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.coverage-list span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 14px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(248, 250, 252, 0.84);
  font-size: 0.92rem;
  font-weight: 680;
}

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

.hero-visual {
  position: relative;
}

.hero-visual::before {
  position: absolute;
  inset: -18px;
  z-index: -1;
  border: 1px solid var(--line);
  border-radius: 26px;
  background:
    linear-gradient(135deg, rgba(96, 165, 250, 0.18), transparent 48%),
    linear-gradient(315deg, rgba(52, 211, 153, 0.16), transparent 44%),
    rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 90px rgba(96, 165, 250, 0.1);
  content: "";
}

.hero-visual img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.proof-strip div {
  display: grid;
  gap: 8px;
  padding: 28px;
}

.proof-strip div + div {
  border-left: 1px solid var(--line);
}

.proof-strip strong {
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1;
}

.proof-strip span {
  color: var(--muted);
  font-weight: 680;
}

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

.section-heading {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 42px;
  align-items: start;
  margin-bottom: 38px;
}

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

.feature-card {
  min-height: 248px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 820;
}

.feature-card:nth-child(1) .feature-icon,
.feature-card:nth-child(4) .feature-icon {
  background: rgba(52, 211, 153, 0.16);
}

.feature-card:nth-child(2) .feature-icon,
.feature-card:nth-child(5) .feature-icon {
  background: rgba(96, 165, 250, 0.16);
}

.feature-card:nth-child(3) .feature-icon,
.feature-card:nth-child(6) .feature-icon {
  background: rgba(251, 191, 36, 0.16);
}

.feature-card p,
.workflow-copy p,
.security-grid p,
.cta p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.workflow-band {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(320px, 1.14fr);
  gap: 54px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.workflow-copy p {
  margin-top: 22px;
  font-size: 1.08rem;
}

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

.timeline li {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 18px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  line-height: 1.55;
}

.timeline span {
  color: var(--ink);
  font-weight: 800;
}

.security-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel);
  overflow: hidden;
}

.security-grid div {
  min-height: 190px;
  padding: 28px;
}

.security-grid div:nth-child(odd) {
  border-right: 1px solid var(--line);
}

.security-grid div:nth-child(-n + 2) {
  border-bottom: 1px solid var(--line);
}

.cta {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
  margin-bottom: 56px;
  padding: 46px;
  border: 1px solid var(--line-strong);
  border-radius: 24px;
  background:
    radial-gradient(circle at 12% 10%, rgba(96, 165, 250, 0.2), transparent 22rem),
    radial-gradient(circle at 90% 70%, rgba(52, 211, 153, 0.14), transparent 20rem),
    var(--panel-strong);
  box-shadow: var(--shadow);
}

.cta p {
  max-width: 650px;
  margin-top: 18px;
  font-size: 1.08rem;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0 44px;
  border-top: 1px solid var(--line);
  color: var(--quiet);
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr auto;
    min-height: 70px;
  }

  .desktop-nav,
  .header-action {
    display: none;
  }

  .menu-button {
    display: grid;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    gap: 36px;
    padding-top: 34px;
  }

  .hero-copy {
    max-width: none;
  }

  .hero-visual {
    margin-top: 0;
  }

  .proof-strip,
  .feature-grid,
  .workflow-band,
  .security-grid,
  .cta,
  .section-heading {
    grid-template-columns: 1fr;
  }

  .proof-strip div + div,
  .security-grid div:nth-child(odd),
  .security-grid div:nth-child(-n + 2) {
    border-left: 0;
    border-right: 0;
    border-bottom: 0;
    border-top: 1px solid var(--line);
  }

  .proof-strip div:first-child {
    border-top: 0;
  }

  .workflow-band,
  .section,
  .cta {
    padding: 68px 0;
  }

  .cta {
    padding: 34px;
  }
}

@media (max-width: 560px) {
  .site-header,
  .hero,
  .proof-strip,
  .section,
  .workflow-band,
  .cta,
  .site-footer {
    width: min(100% - 24px, 1180px);
  }

  .site-header {
    min-height: 64px;
  }

  .brand {
    gap: 9px;
    font-size: 0.98rem;
  }

  .brand-mark {
    width: 26px;
    height: 26px;
  }

  .menu-button {
    width: 44px;
    height: 44px;
  }

  .mobile-nav {
    top: 64px;
    left: 12px;
    right: 12px;
  }

  .hero {
    gap: 30px;
    padding: 38px 0 34px;
  }

  .eyebrow {
    margin-bottom: 14px;
    font-size: 0.72rem;
    line-height: 1.35;
    letter-spacing: 0.14em;
  }

  h1 {
    font-size: clamp(2.55rem, 12.2vw, 3.45rem);
    line-height: 1.01;
  }

  h2 {
    font-size: clamp(1.85rem, 9vw, 2.6rem);
    line-height: 1.05;
  }

  h3 {
    font-size: 1.04rem;
  }

  .hero-lede {
    margin-top: 22px;
    font-size: 1rem;
    line-height: 1.55;
  }

  .coverage-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 9px;
    margin-top: 22px;
  }

  .coverage-list span {
    justify-content: center;
    min-height: 38px;
    padding: 0 10px;
    text-align: center;
    font-size: 0.84rem;
    line-height: 1.1;
  }

  .hero-actions,
  .site-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .primary-button,
  .secondary-button {
    width: 100%;
    min-height: 52px;
  }

  .hero-actions {
    gap: 12px;
    margin-top: 28px;
  }

  .hero-visual img {
    border-radius: 16px;
  }

  .proof-strip div {
    padding: 22px 18px;
  }

  .proof-strip strong {
    font-size: 2.25rem;
  }

  .section-heading {
    gap: 18px;
    margin-bottom: 26px;
  }

  .workflow-band,
  .section,
  .cta {
    padding: 56px 0;
  }

  .feature-grid {
    gap: 12px;
  }

  .feature-card {
    min-height: auto;
    padding: 22px;
    border-radius: 16px;
  }

  .feature-icon {
    width: 38px;
    height: 38px;
    margin-bottom: 24px;
    font-size: 0.76rem;
  }

  .workflow-band {
    gap: 28px;
  }

  .workflow-copy p,
  .cta p {
    font-size: 1rem;
    line-height: 1.58;
  }

  .timeline li {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 18px;
    border-radius: 16px;
  }

  .hero-visual::before {
    inset: -8px;
    border-radius: 20px;
  }

  .security-grid {
    border-radius: 16px;
  }

  .security-grid div {
    min-height: auto;
    padding: 22px;
  }

  .cta {
    gap: 26px;
    margin-bottom: 42px;
    padding: 26px;
    border-radius: 18px;
  }
}

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