:root {
  --bg: #07111f;
  --bg-deep: #030711;
  --panel: rgba(255, 255, 255, 0.08);
  --panel-strong: rgba(255, 255, 255, 0.12);
  --text: #f8fbff;
  --muted: #c2ccdb;
  --gold: #ffca45;
  --gold-dark: #d99a00;
  --blue: #0c2c59;
  --line: rgba(255, 255, 255, 0.15);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg-deep);
  color: var(--text);
  line-height: 1.55;
}

a {
  color: inherit;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(18px, 4vw, 56px);
  background: linear-gradient(180deg, rgba(3, 7, 17, 0.86), rgba(3, 7, 17, 0));
  backdrop-filter: blur(10px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: var(--bg-deep);
  background: var(--gold);
  border-radius: 10px;
  font-weight: 900;
}

.nav {
  display: flex;
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
}

.nav a {
  text-decoration: none;
}

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

.hero {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  padding: 130px 22px 80px;
  background:
    radial-gradient(circle at 80% 10%, rgba(255, 202, 69, 0.22), transparent 32%),
    radial-gradient(circle at 20% 90%, rgba(23, 107, 194, 0.28), transparent 34%),
    linear-gradient(135deg, #07111f 0%, #0e2444 52%, #030711 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -30% -10%;
  height: 55%;
  background:
    linear-gradient(90deg, transparent, rgba(255, 202, 69, 0.11), transparent),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.08) 0 1px, transparent 1px 120px);
  transform: skewY(-7deg);
  opacity: .6;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .36;
}

.hero-video-mobile {
  display: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(3, 7, 17, 0.46), rgba(3, 7, 17, 0.9)),
    linear-gradient(90deg, rgba(3, 7, 17, 0.86), rgba(3, 7, 17, 0.28), rgba(3, 7, 17, 0.86));
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 980px;
  text-align: center;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 18px;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: .15em;
  font-size: 12px;
  font-weight: 800;
}

h1, h2, h3 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: -0.055em;
}

h1 {
  font-size: clamp(54px, 9vw, 128px);
}

h1 span {
  color: var(--gold);
  text-shadow: 0 0 35px rgba(255, 202, 69, .35);
}

h2 {
  font-size: clamp(34px, 5vw, 68px);
}

h3 {
  font-size: 24px;
}

.hero-copy {
  max-width: 800px;
  margin: 26px auto 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 24px);
}

.hero-copy strong {
  color: var(--text);
}

.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin: 34px 0 20px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  background: var(--gold);
  color: #111;
  box-shadow: 0 14px 34px rgba(255, 202, 69, 0.22);
}

.button.secondary {
  border-color: rgba(255,255,255,.22);
  background: rgba(255,255,255,.08);
  color: var(--text);
}

.button.full {
  width: 100%;
}

.availability {
  color: var(--muted);
  font-size: 14px;
}

.section {
  padding: clamp(70px, 9vw, 120px) 22px;
}

.section-inner {
  width: min(1160px, 100%);
  margin: 0 auto;
}

.narrow {
  max-width: 860px;
  text-align: center;
}

.narrow p,
.split p {
  color: var(--muted);
  font-size: 18px;
}

.intro {
  background: #ffffff;
  color: #07111f;
}

.intro p {
  color: #465367;
}

.use-cases {
  background:
    radial-gradient(circle at 10% 0%, rgba(255, 202, 69, .12), transparent 28%),
    linear-gradient(180deg, #07111f, #030711);
}

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

.grid {
  display: grid;
  gap: 18px;
}

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

.card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

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

.icon {
  display: inline-flex;
  margin-bottom: 18px;
  font-size: 30px;
}

.value {
  background: #f6f8fb;
  color: #07111f;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(34px, 6vw, 80px);
  align-items: start;
}

.value p {
  color: #465367;
}

.value-list {
  display: grid;
  gap: 14px;
}

.value-list div {
  padding: 20px;
  border-radius: 18px;
  background: white;
  box-shadow: 0 16px 40px rgba(7, 17, 31, .08);
}

.value-list strong {
  display: block;
  margin-bottom: 6px;
  color: #07111f;
}

.value-list span {
  color: #465367;
}

.audience {
  background:
    linear-gradient(135deg, rgba(255,202,69,.12), rgba(12,44,89,.6)),
    #07111f;
}

.acquisition {
  background: #ffffff;
  color: #07111f;
}

.acquisition p {
  color: #465367;
}

.domain-box {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 18px;
}

.domain-box span {
  padding: 12px 16px;
  border-radius: 999px;
  background: #07111f;
  color: #fff;
  font-weight: 800;
}

.secondary-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.secondary-links a {
  color: #0c2c59;
  font-weight: 800;
}

.contact-form {
  padding: 28px;
  border-radius: 30px;
  background: #07111f;
  color: white;
  box-shadow: var(--shadow);
}

.contact-form h3 {
  margin-bottom: 18px;
}

.contact-form label {
  display: block;
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  margin-top: 8px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 14px;
  padding: 13px 14px;
  background: rgba(255,255,255,.08);
  color: white;
  font: inherit;
}

.contact-form select option {
  color: #07111f;
}

.contact-form textarea {
  resize: vertical;
}

.form-status {
  margin: 14px auto 0;
  padding: 10px 14px;
  border-radius: 12px;
  display: none;
  font-size: 13px;
  font-weight: 700;
  font-family: inherit;
  text-align: center;
  line-height: 1.4;
  max-width: 100%;
}

.form-status.success {
  display: block;
  background: rgba(255, 202, 69, 0.16);
  color: #ffca45;
  border: 1px solid rgba(255, 202, 69, 0.35);
}

.form-status.error {
  display: block;
  background: rgba(255, 90, 90, 0.14);
  color: #ff9a9a;
  border: 1px solid rgba(255, 90, 90, 0.35);
}

.honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
}

.form-note {
  margin: 14px 0 0;
  color: var(--muted) !important;
  font-size: 13px !important;
}

.form-note a {
  color: var(--gold);
}

.site-footer {
  padding: 26px 22px;
  color: var(--muted);
  text-align: center;
  background: #030711;
  font-size: 13px;
}

@media (max-width: 820px) {
  .site-header {
    position: absolute;
  }

  .nav {
    display: none;
  }

  .hero {
    min-height: 92vh;
    padding-top: 100px;
  }

  .hero-video-desktop {
    display: none;
  }

  .hero-video-mobile {
    display: block;
  }

  .cards,
  .split {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}