:root {
  --bg: #050505;
  --panel: #121212;
  --panel-strong: #191919;
  --line: rgba(255, 255, 255, .16);
  --text: #ffffff;
  --muted: #b8c1cc;
  --green: #39ff14;
  --blue: #1565ff;
  --pink: #ff2ed1;
  --yellow: #ffd600;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 5vw, 64px);
  background: rgba(5, 5, 5, .86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
}

.brand-link img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
}

nav a:hover {
  color: var(--text);
}

.nav-cta,
.primary-action,
.secondary-action,
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 8px;
  font-weight: 900;
}

.nav-cta,
.primary-action,
button {
  border: 0;
  background: linear-gradient(135deg, var(--green), var(--yellow));
  color: #071007;
}

.secondary-action {
  border: 1px solid rgba(21, 101, 255, .65);
  color: var(--text);
  background: rgba(21, 101, 255, .1);
}

.hero {
  position: relative;
  min-height: 680px;
  display: grid;
  align-items: center;
  padding: 88px clamp(18px, 7vw, 92px) 120px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 5, 5, .98) 0%, rgba(5, 5, 5, .86) 45%, rgba(5, 5, 5, .36) 100%),
    repeating-linear-gradient(105deg, rgba(57, 255, 20, .15) 0 1px, transparent 1px 42px),
    repeating-linear-gradient(178deg, rgba(21, 101, 255, .11) 0 1px, transparent 1px 72px);
}

.hero-background {
  position: absolute;
  right: clamp(-160px, -6vw, -40px);
  top: 50%;
  width: min(58vw, 720px);
  aspect-ratio: 1;
  transform: translateY(-50%);
  background: url("/assets/logo.png") center / contain no-repeat;
  opacity: .62;
  filter: saturate(1.12);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  max-width: 760px;
  font-size: clamp(42px, 7vw, 78px);
  line-height: .98;
}

h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.05;
}

h3 {
  font-size: 21px;
}

.hero-copy {
  max-width: 620px;
  margin-top: 24px;
  color: #d8dee8;
  font-size: 20px;
  line-height: 1.45;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.metrics {
  width: min(1120px, calc(100% - 36px));
  margin: -58px auto 0;
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.metrics article,
.feature-grid article,
.plan-list article,
.lead-form {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(18, 18, 18, .96);
}

.metrics article {
  min-height: 118px;
  padding: 22px;
}

.metrics strong {
  display: block;
  color: var(--green);
  font-size: 28px;
}

.metrics span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}

.section,
.plans,
.signup-section {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  padding: 92px 0;
}

.section-heading {
  max-width: 720px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
}

.feature-grid article,
.plan-list article {
  padding: 22px;
}

.feature-grid span {
  color: var(--yellow);
  font-weight: 900;
}

.feature-grid h3,
.plan-list h3 {
  margin-top: 14px;
}

.feature-grid p,
.plan-list p,
.signup-copy p {
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.5;
}

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

.plan-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.plan-list strong {
  display: inline-flex;
  margin-top: 18px;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(21, 101, 255, .14);
  color: #9bbcff;
  font-size: 12px;
}

.signup-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 460px);
  gap: 42px;
  align-items: start;
}

.lead-form {
  padding: 22px;
}

label {
  display: block;
  margin: 14px 0 7px;
  color: #e8edf5;
  font-weight: 800;
}

input {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #0d0d0d;
  color: var(--text);
  outline: 0;
}

input:focus {
  border-color: rgba(57, 255, 20, .75);
  box-shadow: 0 0 0 3px rgba(57, 255, 20, .12);
}

button {
  width: 100%;
  margin-top: 18px;
  cursor: pointer;
  font: inherit;
}

button:disabled {
  opacity: .65;
  cursor: wait;
}

.lead-message {
  min-height: 20px;
  margin-top: 14px;
  color: var(--muted);
  line-height: 1.45;
}

.lead-message.success {
  color: var(--green);
}

.lead-message.error {
  color: #ff8ca0;
}

footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px;
  padding: 28px clamp(18px, 5vw, 64px);
  border-top: 1px solid var(--line);
  color: var(--muted);
}

footer span {
  color: var(--text);
  font-weight: 900;
}

@media(max-width: 900px) {
  .site-header {
    display: grid;
  }

  nav {
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .hero {
    min-height: 620px;
    padding-top: 70px;
  }

  .hero-background {
    right: -220px;
    width: 680px;
    opacity: .34;
  }

  .metrics,
  .feature-grid,
  .plan-list,
  .signup-section {
    grid-template-columns: 1fr;
  }
}

@media(max-width: 560px) {
  .brand-link span {
    font-size: 15px;
  }

  nav {
    gap: 10px;
    font-size: 13px;
  }

  .nav-cta,
  .primary-action,
  .secondary-action {
    width: 100%;
  }

  .hero-actions {
    display: grid;
  }

  h1 {
    font-size: 40px;
  }
}