:root {
  --bg-0: #070a1a;
  --bg-1: #070f2b;
  --bg-2: #071b46;
  --text: #eef3ff;
  --muted: rgba(238, 243, 255, 0.72);
  --muted-2: rgba(238, 243, 255, 0.56);
  --border: rgba(238, 243, 255, 0.12);
  --surface: rgba(255, 255, 255, 0.06);
  --surface-2: rgba(255, 255, 255, 0.09);
  --brand-1: #1f6bff;
  --brand-2: #7b4dff;
  --brand-3: #00d0ff;
  --gold: #f7c54a;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --radius: 18px;
  --radius-sm: 12px;
}

html {
  color-scheme: dark;
  min-height: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Noto Sans", "Apple Color Emoji",
    "Segoe UI Emoji";
  color: var(--text);
  background:
    radial-gradient(1100px 700px at 20% 0%, rgba(123, 77, 255, 0.42), rgba(123, 77, 255, 0) 60%),
    radial-gradient(900px 600px at 85% 12%, rgba(0, 208, 255, 0.34), rgba(0, 208, 255, 0) 55%),
    radial-gradient(900px 700px at 50% 110%, rgba(31, 107, 255, 0.28), rgba(31, 107, 255, 0) 60%),
    linear-gradient(180deg, var(--bg-1), var(--bg-0));
  background-attachment: fixed;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--brand-3);
  text-decoration: none;
}

a:hover {
  color: #8ee8ff;
}

::selection {
  background: rgba(0, 208, 255, 0.26);
}

.container {
  max-width: 90%;
}

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
  box-shadow: 0 0 0 0.15rem rgba(0, 208, 255, 0.22), 0 0 0 0.35rem rgba(31, 107, 255, 0.2);
}

.navbar .nav-link {
  color: var(--text);
  opacity: 0.86;
}

.navbar .nav-link:hover {
  opacity: 1;
}

.navbar .nav-link.active {
  opacity: 1;
  color: var(--text);
}

.navbar-toggler {
  border-color: rgba(238, 243, 255, 0.22);
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.15rem rgba(0, 208, 255, 0.22);
}

.btn-primary {
  font-size: 1rem;
  padding: 0.5rem 0.8rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(0, 208, 255, 0.25);
  background: linear-gradient(90deg, var(--brand-1), var(--brand-2));
  box-shadow: 0 18px 40px rgba(31, 107, 255, 0.25);
}

.btn-primary:hover {
  background: linear-gradient(90deg, #2f76ff, #8b5bff);
  border-color: rgba(0, 208, 255, 0.35);
}

.btn-outline-light {
  font-size: 1rem;
  padding: 0.5rem 0.8rem;
  border-radius: 0.5rem;
  border-color: rgba(238, 243, 255, 0.22);
  color: var(--text);
}

.btn-outline-light:hover {
  background: rgba(238, 243, 255, 0.08);
  border-color: rgba(238, 243, 255, 0.32);
  color: var(--text);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1020;
  background: rgba(7, 10, 26, 0.62);
  border-bottom: 1px solid rgba(238, 243, 255, 0.12);
  backdrop-filter: blur(14px);
}

.site-nav {
  padding: 20px 0;
}

.site-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.site-brand img {
  width: auto;
  height: 50px;
}

.site-main {
  padding-bottom: 56px;
}

.site-footer {
  border-top: 1px solid rgba(238, 243, 255, 0.12);
  background: rgba(7, 10, 26, 0.5);
}

.footer-inner {
  padding: 28px 0;
  color: var(--muted);
  font-size: 14px;
}

.footer-links a {
  color: var(--muted);
}

.footer-links a:hover {
  color: var(--text);
}

.surface {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.surface-sm {
  border-radius: var(--radius-sm);
}

.surface-pad {
  padding: 22px;
}

.hero {
  position: relative;
  padding: 70px 0 0;
  overflow: hidden;
}

.hero > .container {
  position: relative;
  z-index: 1;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(238, 243, 255, 0.14);
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero h1 {
  margin-top: 16px;
  margin-bottom: 12px;
  font-weight: 750;
  letter-spacing: -0.02em;
  font-size: clamp(34px, 4.4vw, 54px);
}

.hero .lead {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.6;
  margin-bottom: 22px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-media {
  position: relative;
}

.hero-media .media-frame {
  padding: 10px;
}

.media-frame img {
  border-radius: calc(var(--radius) - 8px);
  display: block;
  width: 100%;
}

.section {
  padding: 44px 0;
}

.section-title {
  font-size: 28px;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}

.section-subtitle {
  color: var(--muted);
  margin: 0 0 24px;
}

.card-lite {
  padding: 18px;
  height: 100%;
}

.icon-bubble {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 30% 30%, rgba(0, 208, 255, 0.35), rgba(0, 208, 255, 0) 60%),
    linear-gradient(135deg, rgba(31, 107, 255, 0.35), rgba(123, 77, 255, 0.25));
  border: 1px solid rgba(238, 243, 255, 0.14);
  color: var(--text);
  font-weight: 750;
}

.icon-bubble i {
  font-size: 18px;
  line-height: 1;
}

.card-title {
  margin: 0 0 6px;
  font-size: 18px;
}

.card-text {
  margin: 0;
  color: var(--muted);
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.checklist li {
  position: relative;
  padding-left: 34px;
  color: var(--muted);
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(0, 208, 255, 0.35), rgba(123, 77, 255, 0.35));
  border: 1px solid rgba(238, 243, 255, 0.14);
  box-shadow: 0 10px 30px rgba(0, 208, 255, 0.08);
}

.checklist li::after {
  content: "\f00c";
  position: absolute;
  left: 6px;
  top: 1px;
  font-size: 14px;
  color: var(--text);
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
}

.form-control,
.form-select {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(238, 243, 255, 0.16);
  color: var(--text);
}

.form-select option,
.form-select optgroup {
  color: #0b1020;
  background: #ffffff;
}

.form-control::placeholder {
  color: rgba(238, 243, 255, 0.45);
}

.form-control:focus {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  border-color: rgba(0, 208, 255, 0.34);
}

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

.divider {
  height: 1px;
  background: rgba(238, 243, 255, 0.12);
  margin: 18px 0;
}

.d-flex {
  align-items: center;
}

@media (max-width: 991.98px) {
  .hero {
    padding-top: 58px;
  }
}