:root {
  color-scheme: dark;
  --ink: #f4f8ff;
  --ink-soft: #d8e5f5;
  --muted: #9fb2c9;
  --bg: #07101d;
  --bg-deep: #050b14;
  --panel: #0d1a2b;
  --panel-strong: #11233a;
  --line: #243854;
  --cyan: #69def7;
  --mint: #8aefb4;
  --yellow: #ffd36a;
  --red: #ff9a9a;
  --radius: 1.25rem;
  --radius-sm: .85rem;
  --shadow: 0 1.5rem 4rem rgba(0, 0, 0, .28);
  --max: 74rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  min-width: 20rem;
  background:
    radial-gradient(circle at 8% -5%, rgba(105, 222, 247, .18), transparent 31rem),
    radial-gradient(circle at 96% 22%, rgba(138, 239, 180, .1), transparent 26rem),
    linear-gradient(180deg, var(--bg), var(--bg-deep));
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
}

a {
  color: var(--cyan);
  text-underline-offset: .18em;
}

a:hover {
  color: #b6f3ff;
}

button,
input,
select,
textarea {
  font: inherit;
}

:focus-visible {
  outline: .2rem solid var(--cyan);
  outline-offset: .2rem;
}

.skip-link {
  position: fixed;
  top: .75rem;
  left: .75rem;
  z-index: 100;
  transform: translateY(-180%);
  border-radius: .65rem;
  background: #fff;
  color: #07101d;
  padding: .65rem .9rem;
  font-weight: 800;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(255, 255, 255, .09);
  background: rgba(7, 16, 29, .9);
  -webkit-backdrop-filter: blur(1rem);
  backdrop-filter: blur(1rem);
}

.nav-shell {
  display: flex;
  min-height: 4.65rem;
  max-width: var(--max);
  margin: auto;
  padding: .8rem 1.2rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  color: var(--ink);
  font-size: 1.08rem;
  font-weight: 850;
  letter-spacing: -.025em;
  text-decoration: none;
  white-space: nowrap;
}

.brand:hover {
  color: var(--ink);
}

.brand-mark {
  position: relative;
  width: 2rem;
  height: 2rem;
  flex: 0 0 auto;
  border-radius: .65rem;
  background: linear-gradient(145deg, var(--cyan), var(--mint));
  box-shadow: 0 0 2rem rgba(105, 222, 247, .25);
}

.brand-mark::after {
  position: absolute;
  inset: .45rem;
  border: .16rem solid #07101d;
  border-top-color: transparent;
  border-radius: .25rem;
  content: "";
}

.nav-links {
  display: flex;
  margin: 0;
  padding: 0;
  align-items: center;
  gap: .15rem;
  list-style: none;
}

.nav-links a {
  display: block;
  border-radius: 999px;
  color: var(--muted);
  padding: .55rem .7rem;
  font-size: .92rem;
  font-weight: 750;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  background: rgba(255, 255, 255, .075);
  color: var(--ink);
}

.nav-links .nav-cta {
  margin-left: .25rem;
  background: linear-gradient(135deg, var(--cyan), var(--mint));
  color: #06101d;
}

.nav-links .nav-cta:hover {
  background: linear-gradient(135deg, #a8efff, #b4f8cf);
  color: #06101d;
}

.nav-toggle {
  display: none;
  min-width: 2.8rem;
  min-height: 2.8rem;
  border: 1px solid var(--line);
  border-radius: .75rem;
  background: var(--panel);
  color: var(--ink);
  font-weight: 800;
}

.wrap {
  width: min(calc(100% - 2.4rem), var(--max));
  margin-inline: auto;
}

.section {
  padding-block: clamp(3.4rem, 7vw, 6.4rem);
}

.section.compact {
  padding-block: clamp(2.3rem, 5vw, 4rem);
}

.section + .section {
  border-top: 1px solid rgba(255, 255, 255, .07);
}

.surface {
  background: rgba(255, 255, 255, .028);
}

.hero {
  display: grid;
  min-height: 37rem;
  padding-block: clamp(3.4rem, 8vw, 7rem);
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: minmax(0, 1.02fr) minmax(20rem, .98fr);
}

.hero-copy {
  max-width: 43rem;
}

.hero-visual {
  position: relative;
}

.hero-stack {
  display: grid;
  gap: .9rem;
}

.hero-stack .screen {
  margin: 0;
}

.hero-stack .setup-screen {
  border-color: rgba(105, 222, 247, .28);
}

.hero-visual::before {
  position: absolute;
  inset: -7% -5%;
  z-index: -1;
  border-radius: 2rem;
  background: radial-gradient(circle, rgba(105, 222, 247, .18), transparent 70%);
  content: "";
}

.eyebrow {
  display: inline-flex;
  margin: 0 0 1rem;
  align-items: center;
  gap: .55rem;
  color: var(--mint);
  font-size: .77rem;
  font-weight: 850;
  letter-spacing: .095em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: .48rem;
  height: .48rem;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 1.2rem currentColor;
  content: "";
}

h1,
h2,
h3 {
  margin: 0 0 .85rem;
  color: var(--ink);
  font-weight: 850;
  letter-spacing: -.045em;
  line-height: 1.08;
}

h1 {
  max-width: 18ch;
  font-size: clamp(2.45rem, 6vw, 4.8rem);
}

.page-hero h1 {
  max-width: 22ch;
  font-size: clamp(2.25rem, 5vw, 4.2rem);
}

h2 {
  max-width: 27ch;
  font-size: clamp(1.85rem, 4vw, 3.05rem);
}

h3 {
  font-size: clamp(1.12rem, 2vw, 1.35rem);
  letter-spacing: -.025em;
}

p {
  margin: 0 0 1rem;
}

.lead {
  max-width: 65ch;
  color: var(--ink-soft);
  font-size: clamp(1.08rem, 2vw, 1.3rem);
}

.muted {
  color: var(--muted);
}

.small {
  font-size: .9rem;
}

.narrow {
  max-width: 48rem;
}

.measure {
  max-width: 68ch;
}

.actions {
  display: flex;
  margin-top: 1.45rem;
  flex-wrap: wrap;
  gap: .7rem;
}

.button {
  display: inline-flex;
  min-height: 3rem;
  padding: .72rem 1.08rem;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 999px;
  background: rgba(255, 255, 255, .065);
  color: var(--ink);
  font-weight: 850;
  text-decoration: none;
  cursor: pointer;
}

.button:hover {
  border-color: rgba(255, 255, 255, .25);
  background: rgba(255, 255, 255, .1);
  color: var(--ink);
}

.button.primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--cyan), var(--mint));
  color: #06101d;
  box-shadow: 0 .65rem 2rem rgba(105, 222, 247, .16);
}

.button.primary:hover {
  background: linear-gradient(135deg, #a8efff, #b4f8cf);
  color: #06101d;
}

.button.text {
  min-height: auto;
  border-color: transparent;
  background: transparent;
  color: var(--cyan);
  padding-inline: 0;
}

.trust-row {
  display: flex;
  margin: 1.45rem 0 0;
  padding: 0;
  flex-wrap: wrap;
  gap: .55rem;
  list-style: none;
}

.trust-row li,
.tag {
  display: inline-flex;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 999px;
  background: rgba(255, 255, 255, .045);
  color: var(--ink-soft);
  padding: .38rem .68rem;
  align-items: center;
  font-size: .86rem;
  font-weight: 730;
}

.trust-row li::before {
  margin-right: .42rem;
  color: var(--mint);
  content: "✓";
  font-weight: 900;
}

.screen {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: var(--radius);
  background: #edf4fb;
  box-shadow: var(--shadow);
}

.screen img {
  display: block;
  width: 100%;
  height: auto;
}

.screen figcaption {
  border-top: 1px solid var(--line);
  background: var(--panel);
  color: var(--muted);
  padding: .8rem 1rem;
  font-size: .88rem;
}

.section-head {
  display: grid;
  margin-bottom: 2rem;
  gap: 1rem;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, .72fr);
  align-items: end;
}

.section-head > :last-child {
  justify-self: end;
}

.grid {
  display: grid;
  gap: 1rem;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  position: relative;
  border: 1px solid rgba(255, 255, 255, .105);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .025));
  padding: clamp(1.15rem, 3vw, 1.55rem);
}

.card > :last-child {
  margin-bottom: 0;
}

.card.featured {
  border-color: rgba(105, 222, 247, .5);
  box-shadow: 0 0 0 1px rgba(105, 222, 247, .12), var(--shadow);
}

.card-number {
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  margin-bottom: 1.4rem;
  place-items: center;
  border-radius: .68rem;
  background: linear-gradient(135deg, var(--cyan), var(--mint));
  color: #06101d;
  font-weight: 900;
}

.answer-box,
.callout {
  border: 1px solid rgba(105, 222, 247, .26);
  border-radius: var(--radius);
  background: rgba(105, 222, 247, .075);
  padding: clamp(1.15rem, 3vw, 1.55rem);
}

.answer-box strong,
.callout strong {
  color: var(--ink);
}

.callout.warning {
  border-color: rgba(255, 211, 106, .34);
  background: rgba(255, 211, 106, .075);
}

.callout.danger {
  border-color: rgba(255, 154, 154, .35);
  background: rgba(255, 154, 154, .07);
}

.feature-list,
.check-list,
.plain-list {
  margin: .7rem 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li,
.check-list li {
  position: relative;
  margin: .65rem 0;
  padding-left: 1.65rem;
}

.feature-list li::before,
.check-list li::before {
  position: absolute;
  left: 0;
  color: var(--mint);
  content: "✓";
  font-weight: 900;
}

.plain-list li {
  margin: .55rem 0;
}

.steps {
  display: grid;
  margin: 1.3rem 0 0;
  padding: 0;
  gap: .8rem;
  counter-reset: steps;
  list-style: none;
}

.steps li {
  position: relative;
  min-height: 4.2rem;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 1rem;
  background: rgba(255, 255, 255, .035);
  padding: .9rem 1rem .9rem 3.7rem;
  counter-increment: steps;
}

.steps li::before {
  position: absolute;
  top: .8rem;
  left: .9rem;
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: .62rem;
  background: linear-gradient(135deg, var(--cyan), var(--mint));
  color: #06101d;
  content: counter(steps);
  font-weight: 900;
}

.steps strong {
  display: block;
  color: var(--ink);
}

.breadcrumb {
  display: flex;
  margin: 0;
  padding: 1.2rem 0 0;
  flex-wrap: wrap;
  gap: .45rem;
  color: var(--muted);
  font-size: .9rem;
}

.breadcrumb a {
  color: var(--ink-soft);
  text-decoration: none;
}

.page-hero {
  padding-block: clamp(2.7rem, 7vw, 5.7rem);
}

.page-hero .lead {
  max-width: 53rem;
}

.kicker-row {
  display: flex;
  margin: 1.2rem 0 0;
  flex-wrap: wrap;
  gap: .55rem;
}

.table-wrap {
  overflow-x: auto;
  margin-top: 1.2rem;
  border: 1px solid rgba(255, 255, 255, .11);
  border-radius: var(--radius);
}

table {
  width: 100%;
  min-width: 47rem;
  border-collapse: collapse;
  background: rgba(255, 255, 255, .025);
}

th,
td {
  border-bottom: 1px solid rgba(255, 255, 255, .085);
  padding: .85rem .95rem;
  text-align: left;
  vertical-align: top;
}

th {
  background: rgba(255, 255, 255, .06);
  color: var(--ink);
  font-size: .86rem;
  letter-spacing: .025em;
}

td {
  color: var(--ink-soft);
}

tr:last-child td {
  border-bottom: 0;
}

.pricing-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.price {
  margin: .1rem 0;
  font-size: 1.85rem;
  font-weight: 900;
  letter-spacing: -.04em;
}

.price-note {
  color: var(--muted);
  font-size: .85rem;
}

.faq {
  display: grid;
  max-width: 55rem;
  gap: .7rem;
}

.faq details {
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 1rem;
  background: rgba(255, 255, 255, .035);
  padding: 1rem 1.1rem;
}

.faq summary {
  color: var(--ink);
  font-weight: 830;
  cursor: pointer;
}

.faq details p {
  margin: .85rem 0 0;
  color: var(--ink-soft);
}

.subnav {
  display: flex;
  margin: 1.15rem 0 0;
  padding: 0;
  flex-wrap: wrap;
  gap: .5rem;
  list-style: none;
}

.subnav a {
  display: block;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 999px;
  background: rgba(255, 255, 255, .04);
  color: var(--ink-soft);
  padding: .42rem .7rem;
  font-size: .88rem;
  font-weight: 750;
  text-decoration: none;
}

.article {
  display: grid;
  gap: 2.4rem;
  grid-template-columns: minmax(0, 1fr) minmax(14rem, 19rem);
  align-items: start;
}

.article-body {
  max-width: 48rem;
}

.article-body h2 {
  margin-top: 2.7rem;
  font-size: clamp(1.65rem, 3vw, 2.3rem);
}

.article-body h3 {
  margin-top: 1.7rem;
}

.article-body li {
  margin: .5rem 0;
}

.article-aside {
  position: sticky;
  top: 6.3rem;
}

.article-aside nav a {
  display: block;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  color: var(--ink-soft);
  padding: .55rem 0;
  text-decoration: none;
}

.article-aside nav a:hover {
  color: var(--cyan);
}

.schema-group + .schema-group {
  margin-top: 2.4rem;
}

.schema-card code {
  color: #b6f3ff;
  font-size: .85rem;
  overflow-wrap: anywhere;
}

.field-cloud {
  display: flex;
  margin-top: .8rem;
  flex-wrap: wrap;
  gap: .4rem;
}

.field-cloud code {
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: .55rem;
  background: rgba(0, 0, 0, .2);
  padding: .24rem .42rem;
}

.support-form {
  display: grid;
  max-width: 52rem;
  gap: 1rem;
}

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

label {
  display: grid;
  gap: .35rem;
  color: var(--ink);
  font-weight: 750;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: .8rem;
  background: rgba(255, 255, 255, .055);
  color: var(--ink);
  padding: .8rem .9rem;
}

select option {
  background: var(--panel);
}

textarea {
  min-height: 9rem;
  resize: vertical;
}

.hidden {
  display: none !important;
}

.cta-band {
  display: grid;
  border: 1px solid rgba(105, 222, 247, .28);
  border-radius: calc(var(--radius) + .25rem);
  background:
    radial-gradient(circle at 90% 0, rgba(138, 239, 180, .16), transparent 20rem),
    linear-gradient(145deg, rgba(105, 222, 247, .1), rgba(255, 255, 255, .035));
  padding: clamp(1.45rem, 5vw, 2.6rem);
  gap: 1.5rem;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.cta-band h2 {
  max-width: 24ch;
  font-size: clamp(1.65rem, 3vw, 2.45rem);
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, .085);
  background: #040a12;
}

.footer-grid {
  display: grid;
  padding-block: 2.5rem;
  gap: 2rem;
  grid-template-columns: 1.4fr repeat(3, minmax(8rem, .65fr));
}

.footer-grid h2 {
  margin: 0 0 .7rem;
  font-size: .88rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.footer-grid ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-grid li {
  margin: .42rem 0;
}

.footer-grid a {
  color: var(--muted);
  text-decoration: none;
}

.footer-grid a:hover {
  color: var(--cyan);
}

.footer-note {
  max-width: 32rem;
  color: var(--muted);
  font-size: .9rem;
}

.legal-line {
  border-top: 1px solid rgba(255, 255, 255, .07);
  padding-block: 1rem 1.5rem;
  color: #8196af;
  font-size: .82rem;
}

@media (max-width: 64rem) {
  .hero {
    min-height: 0;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 50rem;
  }

  .hero-visual {
    max-width: 52rem;
  }

  .pricing-grid,
  .grid.four {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .nav-links a {
    padding-inline: .55rem;
  }
}

@media (max-width: 51rem) {
  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    display: none;
    border-bottom: 1px solid var(--line);
    background: #081321;
    padding: .8rem 1.2rem 1.1rem;
    align-items: stretch;
    flex-direction: column;
  }

  .nav-links[data-open="true"] {
    display: flex;
  }

  .nav-links a {
    padding: .7rem .8rem;
  }

  .nav-links .nav-cta {
    margin: .25rem 0 0;
    text-align: center;
  }

  .section-head,
  .article,
  .cta-band,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section-head > :last-child {
    justify-self: start;
  }

  .article-aside {
    position: static;
    order: -1;
  }

  .footer-grid {
    gap: 1.4rem;
  }
}

@media (max-width: 42rem) {
  .wrap {
    width: min(calc(100% - 1.4rem), var(--max));
  }

  .grid.two,
  .grid.three,
  .grid.four,
  .pricing-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: clamp(2.25rem, 12vw, 3.3rem);
  }

  .actions .button {
    width: 100%;
  }

  .cta-band .actions {
    margin-top: 0;
  }

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}