:root {
  color-scheme: light;
  --ink: #071426;
  --muted: #5c6d82;
  --line: #d9e5f4;
  --paper: #f4f8ff;
  --white: #ffffff;
  --blue: #0b6dff;
  --blue-2: #063b9f;
  --blue-3: #081a3a;
  --cyan: #2ed3ff;
  --sky: #dff1ff;
  --amber: #f7b84b;
  --shadow: 0 28px 80px rgba(7, 20, 38, .18);
  --max: 1160px;
}

* { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  scrollbar-color: var(--blue) #dcecff;
  scrollbar-width: thin;
}

::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: linear-gradient(180deg, #eef7ff, #dcecff); }
::-webkit-scrollbar-thumb {
  border: 3px solid #eaf5ff;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--cyan), var(--blue));
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 12%, rgba(46, 211, 255, .22), transparent 32rem),
    linear-gradient(180deg, #f9fcff 0%, var(--paper) 42%, #ffffff 100%);
  line-height: 1.55;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.site-header {
  position: fixed;
  z-index: 20;
  left: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  transform: translateX(-50%);
  transition: top .35s ease, width .35s ease, padding .35s ease, border-color .35s ease, border-radius .35s ease, background .35s ease, box-shadow .35s ease, transform .35s ease;
}

.site-header:not(.is-scrolled) {
  top: 0;
  width: 100%;
  max-width: none;
  padding: 24px max(22px, calc((100vw - var(--max)) / 2));
  border: 0;
  border-bottom: 0;
  border-radius: 0;
  background:
    radial-gradient(ellipse at 78% 0%, rgba(132, 197, 255, .2), transparent 42rem),
    linear-gradient(180deg, rgba(3, 12, 31, .72), rgba(3, 12, 31, .28) 62%, rgba(3, 12, 31, 0));
  box-shadow: none;
}

.site-header.is-scrolled {
  top: 18px;
  width: min(calc(100% - 96px), var(--max));
  padding: 11px 14px;
  border: 1px solid rgba(255,255,255,.56);
  border-radius: 30px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.64), rgba(216,238,255,.34)),
    radial-gradient(circle at 12% 0%, rgba(255,255,255,.95), transparent 28%),
    radial-gradient(circle at 88% 100%, rgba(46,211,255,.22), transparent 34%);
  box-shadow:
    0 34px 90px rgba(6, 34, 83, .30),
    0 10px 28px rgba(11, 109, 255, .12),
    inset 0 1px 0 rgba(255,255,255,.92),
    inset 0 -1px 0 rgba(6, 74, 152, .08);
  -webkit-backdrop-filter: blur(28px) saturate(1.65);
  backdrop-filter: blur(28px) saturate(1.65);
}

.site-header.is-scrolled::before,
.site-header.is-scrolled::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.site-header.is-scrolled::before {
  inset: 1px;
  border-radius: inherit;
  background:
    linear-gradient(110deg, rgba(255,255,255,.82), rgba(255,255,255,.12) 34%, rgba(46,211,255,.12) 65%, rgba(255,255,255,.5)),
    radial-gradient(circle at 18% 0%, rgba(255,255,255,.82), transparent 22%);
  opacity: .72;
  mix-blend-mode: screen;
}

.site-header.is-scrolled::after {
  inset: 0;
  border-radius: inherit;
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,.58),
    inset 18px 0 34px rgba(255,255,255,.2),
    inset -22px -10px 38px rgba(46,211,255,.12);
}

.brand {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 780;
  letter-spacing: 0;
}

.site-header:not(.is-scrolled) .brand,
.site-header:not(.is-scrolled) .site-nav a { color: #f8fbff; }

.brand-mark {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 11px;
  color: #fff;
  background: linear-gradient(135deg, var(--cyan), var(--blue) 48%, var(--blue-2));
  box-shadow: 0 12px 28px rgba(11, 109, 255, .34);
  font-size: 17px;
}

.site-nav {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a {
  padding: 9px 13px;
  border-radius: 999px;
  color: #183151;
  font-size: 14px;
  font-weight: 690;
  transition: background .25s ease, color .25s ease, transform .25s ease;
}

.site-nav a:hover {
  background: rgba(11, 109, 255, .12);
  transform: translateY(-1px);
}

.site-header:not(.is-scrolled) .site-nav a:hover { background: rgba(255,255,255,.12); }
.site-nav .nav-cta {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--blue-2));
  box-shadow: 0 14px 30px rgba(11, 109, 255, .28);
}
.site-header:not(.is-scrolled) .site-nav .nav-cta {
  color: #fff;
  background: linear-gradient(135deg, #24a2ff 0%, var(--blue) 48%, var(--blue-2) 100%);
  box-shadow:
    0 16px 36px rgba(11, 109, 255, .36),
    inset 0 1px 0 rgba(255,255,255,.36);
}
.site-nav .nav-cta:hover { background: linear-gradient(135deg, #2287ff, var(--blue-2)); }

.nav-toggle {
  position: relative;
  z-index: 1;
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--blue-2));
  box-shadow: 0 14px 30px rgba(11, 109, 255, .28);
}

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

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  padding: 132px max(22px, calc((100vw - var(--max)) / 2)) 72px;
  overflow: hidden;
  background: #061226;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -20%;
  z-index: 1;
  background:
    radial-gradient(circle at 18% 36%, rgba(46, 211, 255, .28), transparent 22rem),
    radial-gradient(circle at 70% 24%, rgba(11, 109, 255, .22), transparent 24rem),
    linear-gradient(115deg, transparent 18%, rgba(255,255,255,.12) 48%, transparent 70%);
  mix-blend-mode: screen;
  opacity: .72;
  animation: auroraDrift 14s ease-in-out infinite alternate;
}

.hero-image, .hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center;
  filter: hue-rotate(96deg) saturate(1.05) contrast(1.08) brightness(.86);
}

.hero-shade {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(3, 12, 31, .93) 0%, rgba(4, 21, 52, .72) 39%, rgba(5, 29, 73, .2) 80%),
    linear-gradient(0deg, rgba(3, 12, 31, .72), rgba(3, 12, 31, .08) 46%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(720px, 100%);
  color: #f8fbff;
}

.eyebrow, .section-kicker {
  margin: 0 0 13px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
}

h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 820px;
  margin-bottom: 22px;
  font-size: clamp(44px, 5.9vw, 78px);
  line-height: .94;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(31px, 4vw, 55px);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 24px;
  line-height: 1.12;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 610px;
  color: rgba(248, 251, 255, .82);
  font-size: clamp(18px, 2vw, 22px);
}

.hero-actions, .footer-main {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 830;
  transition: transform .22s ease, box-shadow .22s ease, background .22s ease;
}

.button.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--blue-2));
  box-shadow: 0 18px 38px rgba(11, 109, 255, .31);
}

.button.secondary {
  color: #f8fbff;
  border-color: rgba(255,255,255,.32);
  background: rgba(255,255,255,.09);
  backdrop-filter: blur(14px);
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 48px rgba(11, 109, 255, .27);
}

.section-pad {
  padding: 92px max(22px, calc((100vw - var(--max)) / 2));
}

.intro {
  display: grid;
  grid-template-columns: 1fr .85fr;
  gap: 54px;
  align-items: end;
  border-bottom: 1px solid var(--line);
}

.intro p:last-child {
  max-width: 540px;
  color: var(--muted);
  font-size: 20px;
}

.section-head {
  max-width: 760px;
  margin-bottom: 34px;
}

.product {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(166, 203, 245, .72);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(245,250,255,.82));
  box-shadow: 0 12px 38px rgba(7, 20, 38, .07);
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}

.product::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(46, 211, 255, .13), transparent 38%);
  opacity: 0;
  transition: opacity .28s ease;
}

.product:hover {
  transform: translateY(-4px);
  border-color: rgba(46, 211, 255, .72);
  box-shadow: var(--shadow);
}

.product:hover::before { opacity: 1; }

.feature-product {
  display: grid;
  grid-template-columns: .78fr 1fr;
  gap: 34px;
  padding: 34px;
  margin-bottom: 18px;
}

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

.product-grid .product { padding: 26px; }
.product p { color: var(--muted); }
.product-subtitle {
  color: var(--blue-2) !important;
  font-size: 18px;
  font-weight: 830;
}

.status {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 850;
}

.live { color: #fff; background: linear-gradient(135deg, var(--blue), var(--blue-2)); }
.beta { color: #034f7a; background: #dff4ff; }
.build { color: #5b3a00; background: #fff0c9; }
.soon { color: #183151; background: #e7f0fc; }

.feature-list {
  display: grid;
  gap: 13px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  position: relative;
  padding: 0 0 0 26px;
  color: #183151;
}

.feature-list li::before {
  content: "";
  position: absolute;
  top: .62em;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 5px rgba(46, 211, 255, .14);
}

.text-link {
  display: inline-flex;
  margin-top: 8px;
  color: var(--blue);
  font-weight: 850;
}

.text-link::after { content: " ->"; }

.method {
  color: #f8fbff;
  background:
    radial-gradient(circle at 78% 8%, rgba(46, 211, 255, .2), transparent 24rem),
    linear-gradient(135deg, #061226, var(--blue-3) 58%, #09245a);
}

.method .section-kicker { color: var(--cyan); }
.method-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.method-item {
  min-height: 250px;
  padding: 28px;
  border: 1px solid rgba(188, 222, 255, .18);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.035));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}

.method-item span {
  display: block;
  margin-bottom: 42px;
  color: #7bdfff;
  font-weight: 900;
}

.method-item p { color: rgba(248, 251, 255, .72); }

.site-footer {
  background: #ffffff;
}

.footer-main {
  justify-content: space-between;
  gap: 26px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--line);
}

.company-details {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 34px 0;
}

dt {
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
}

dd { margin: 0; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-size: 14px;
}

.footer-bottom p { margin: 0; }
.footer-bottom a { font-weight: 850; color: var(--blue); }

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s ease, transform .7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hero-content.reveal {
  opacity: 1;
  transform: none;
}

@keyframes auroraDrift {
  0% { transform: translate3d(-1%, -1%, 0) scale(1); }
  100% { transform: translate3d(2%, 1.5%, 0) scale(1.04); }
}

@media (max-width: 860px) {
  .site-header:not(.is-scrolled) {
    padding: 16px 18px;
  }
  .site-header.is-scrolled {
    top: 10px;
    width: min(calc(100% - 28px), var(--max));
    border-radius: 24px;
  }
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    display: none;
    width: min(290px, calc(100vw - 28px));
    padding: 10px;
    border: 1px solid rgba(255,255,255,.6);
    border-radius: 18px;
    background: rgba(247, 251, 255, .88);
    box-shadow: var(--shadow);
    backdrop-filter: blur(20px) saturate(1.3);
  }
  .site-nav.is-open { display: grid; }
  .site-nav a,
  .site-header:not(.is-scrolled) .site-nav a {
    color: #183151;
    padding: 12px 14px;
  }
  .site-header:not(.is-scrolled) .site-nav .nav-cta,
  .site-nav .nav-cta {
    color: #fff;
    background: linear-gradient(135deg, var(--blue), var(--blue-2));
  }
  .hero { min-height: 100svh; padding-top: 132px; }
  .hero-shade {
    background:
      linear-gradient(90deg, rgba(3,12,31,.93), rgba(5,30,75,.62)),
      linear-gradient(0deg, rgba(3,12,31,.82), rgba(3,12,31,.12));
  }
  .intro, .feature-product, .product-grid, .method-grid, .company-details {
    grid-template-columns: 1fr;
  }
  .section-pad { padding-top: 70px; padding-bottom: 70px; }
}

@media (max-width: 520px) {
  .brand { font-size: 15px; }
  .hero { min-height: 100svh; padding-bottom: 42px; }
  h1 { font-size: 41px; }
  h2 { font-size: 32px; }
  .button { width: 100%; }
  .feature-product, .product-grid .product, .method-item { padding: 22px; }
  .footer-bottom { display: grid; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}