:root {
  --bg: #070a0f;
  --panel: #0e141d;
  --panel2: #121b27;
  --text: #f5f8ff;
  --muted: #9ba8b9;
  --line: #263140;
  --cyan: #49d7ff;
  --blue: #617cff;
  --green: #7bf3c1;
  --max: 1160px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 16px;
  line-height: 1.6;
}
body:before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(
      circle at 80% 5%,
      rgba(73, 215, 255, 0.12),
      transparent 30%
    ),
    radial-gradient(circle at 5% 38%, rgba(97, 124, 255, 0.1), transparent 28%);
  z-index: -1;
}
a {
  color: inherit;
  text-decoration: none;
}
.wrap {
  width: min(calc(100% - 40px), var(--max));
  margin: auto;
}
.nav {
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.15rem;
  font-weight: 750;
  letter-spacing: -0.02em;
}
.brand-mark {
  width: 32px;
  height: 32px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 9px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #1b2635, #0d131c);
  box-shadow: inset 0 0 18px rgba(73, 215, 255, 0.12);
}
.brand-mark span {
  width: 11px;
  height: 11px;
  border: 3px solid var(--cyan);
  border-radius: 3px;
  transform: rotate(45deg);
}
.navlinks {
  display: flex;
  align-items: center;
  gap: 30px;
  color: #c1cad7;
  font-size: 0.94rem;
}
.navlinks a:hover,
.navlinks a.active {
  color: #fff;
}
.nav-cta {
  padding: 10px 16px;
  border: 1px solid #405061;
  border-radius: 9px;
  color: #fff !important;
}
.menu {
  display: none;
  background: none;
  border: 0;
  color: #fff;
  font-size: 1.7rem;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #b6c5d8;
}
.eyebrow:before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--cyan);
}
.hero {
  padding: 105px 0 80px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 70px;
  align-items: center;
}
.hero h1,
.page-hero h1 {
  font-size: clamp(3rem, 7vw, 6.4rem);
  line-height: 0.93;
  letter-spacing: -0.065em;
  margin: 22px 0 26px;
  max-width: 850px;
}
.gradient {
  background: linear-gradient(100deg, #fff 5%, #a6deff 50%, #7bf3c1);
  -webkit-background-clip: text;
  color: transparent;
}
.lead {
  font-size: 1.17rem;
  color: var(--muted);
  max-width: 630px;
}
.actions {
  display: flex;
  gap: 13px;
  margin-top: 36px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 20px;
  border-radius: 10px;
  font-weight: 650;
  border: 1px solid #374454;
  transition: 0.2s;
}
.btn-primary {
  color: #071019;
  background: var(--cyan);
  border-color: var(--cyan);
}
.btn:hover {
  transform: translateY(-2px);
}
.visual {
  position: relative;
  padding: 24px;
  background: linear-gradient(
    145deg,
    rgba(19, 29, 42, 0.98),
    rgba(8, 12, 18, 0.98)
  );
  border: 1px solid #263342;
  border-radius: 18px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.45);
  transform: rotate(1.5deg);
}
.codebar {
  display: flex;
  gap: 6px;
  margin-bottom: 22px;
}
.codebar i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3d4b5c;
}
.codebar i:first-child {
  background: var(--cyan);
}
.code {
  font-family: "SFMono-Regular", Consolas, monospace;
  color: #9cabbd;
  font-size: 0.82rem;
  line-height: 1.9;
  overflow: hidden;
}
.code .a {
  color: #7bf3c1;
}
.code .b {
  color: #78bfff;
}
.code .c {
  color: #d7aaff;
}
.result {
  margin-top: 20px;
  padding: 14px;
  border: 1px solid #263646;
  border-radius: 10px;
  background: #091019;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.result strong {
  color: var(--green);
  font-size: 0.8rem;
}
.section {
  padding: 90px 0;
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 30px;
  margin-bottom: 38px;
}
.section h2 {
  font-size: clamp(2.1rem, 4vw, 3.7rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
  margin: 12px 0;
}
.section-head p {
  color: var(--muted);
  max-width: 460px;
}
.grid3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(
    145deg,
    rgba(18, 27, 39, 0.83),
    rgba(10, 15, 22, 0.92)
  );
  min-height: 245px;
}
.icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid #344456;
  border-radius: 11px;
  color: var(--cyan);
  font-family: monospace;
  font-weight: bold;
}
.card h3 {
  font-size: 1.25rem;
  margin: 26px 0 8px;
}
.card p {
  color: var(--muted);
  margin: 0;
}
.card .link {
  display: inline-block;
  margin-top: 25px;
  color: #dce8f8;
  font-size: 0.9rem;
}
.band {
  margin: 25px auto 90px;
  padding: 45px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  border: 1px solid #2c3d4c;
  border-radius: 18px;
  background: linear-gradient(
    105deg,
    rgba(73, 215, 255, 0.08),
    rgba(97, 124, 255, 0.07)
  );
}
.band h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  margin: 0;
  letter-spacing: -0.04em;
}
.page-hero {
  padding: 90px 0 65px;
}
.page-hero h1 {
  font-size: clamp(3rem, 6vw, 5.5rem);
  max-width: 950px;
}
.api-list {
  border-top: 1px solid var(--line);
}
.api-row {
  display: grid;
  grid-template-columns: 72px 1fr 1fr;
  gap: 30px;
  padding: 38px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.api-num {
  font-family: monospace;
  color: var(--cyan);
}
.api-row h2 {
  font-size: 1.7rem;
  margin: 0 0 8px;
  letter-spacing: -0.03em;
}
.api-row p {
  color: var(--muted);
  margin: 0;
}
.pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.pill {
  padding: 7px 10px;
  border: 1px solid #344152;
  border-radius: 7px;
  color: #bfcbd9;
  font: 12px monospace;
}
.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 70px;
  padding-bottom: 90px;
}
.contact-copy h2 {
  font-size: 2rem;
  letter-spacing: -0.04em;
}
.contact-copy p {
  color: var(--muted);
}
.contact-item {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.contact-item small {
  display: block;
  color: #748396;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 5px;
}
.form {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
}
.field {
  margin-bottom: 18px;
}
.field label {
  display: block;
  margin-bottom: 7px;
  color: #cbd5e1;
  font-size: 0.9rem;
}
.field input,
.field textarea {
  width: 100%;
  padding: 13px 14px;
  background: #090e15;
  color: #fff;
  border: 1px solid #303c4b;
  border-radius: 9px;
  font: inherit;
  outline: none;
}
.field input:focus,
.field textarea:focus {
  border-color: var(--cyan);
}
.field textarea {
  min-height: 135px;
  resize: vertical;
}
.form-note {
  font-size: 0.78rem;
  color: #758397;
  margin-top: 13px;
}
.footer {
  padding: 28px 0 40px;
  border-top: 1px solid var(--line);
  color: #758397;
  font-size: 0.86rem;
}
.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.footer a {
  color: #aebbc9;
}
@media (max-width: 800px) {
  .wrap {
    width: min(calc(100% - 28px), var(--max));
  }
  .menu {
    display: block;
  }
  .navlinks {
    display: none;
    position: absolute;
    top: 82px;
    left: 14px;
    right: 14px;
    background: #0d141d;
    border: 1px solid #293545;
    border-radius: 12px;
    padding: 20px;
    flex-direction: column;
    align-items: stretch;
    z-index: 10;
  }
  .navlinks.open {
    display: flex;
  }
  .hero {
    grid-template-columns: 1fr;
    padding: 70px 0 55px;
    gap: 45px;
  }
  .hero h1 {
    font-size: clamp(3.4rem, 16vw, 5rem);
  }
  .visual {
    transform: none;
  }
  .grid3 {
    grid-template-columns: 1fr;
  }
  .section {
    padding: 65px 0;
  }
  .section-head,
  .band,
  .footer-row {
    align-items: flex-start;
    flex-direction: column;
  }
  .band {
    padding: 30px;
    margin-bottom: 60px;
  }
  .api-row {
    grid-template-columns: 45px 1fr;
  }
  .api-row .pills {
    grid-column: 2;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .page-hero {
    padding-top: 65px;
  }
}