* {
  box-sizing: border-box;
}

:root {
  --bg: #071018;
  --bg-soft: #0d1724;
  --text: #eef6ff;
  --muted: #aebed2;
  --line: rgba(255,255,255,0.12);
  --glass: rgba(255,255,255,0.08);
  --accent: #89e3ff;
  --accent-2: #b388ff;
  --shadow: 0 20px 70px rgba(0,0,0,0.38);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 15%, rgba(137,227,255,0.16), transparent 28%),
    radial-gradient(circle at 85% 85%, rgba(179,136,255,0.16), transparent 26%),
    linear-gradient(135deg, var(--bg), var(--bg-soft));
  min-height: 100vh;
  overflow-x: hidden;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.grid-overlay,
.aurora {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.grid-overlay {
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.8), rgba(0,0,0,0.25));
}

.aurora {
  filter: blur(55px);
  opacity: 0.45;
}

.aurora-1 {
  background: radial-gradient(circle at 20% 20%, rgba(97,219,251,0.65), transparent 25%);
  animation: drift 12s ease-in-out infinite;
}

.aurora-2 {
  background: radial-gradient(circle at 80% 75%, rgba(165,95,255,0.55), transparent 22%);
  animation: drift 14s ease-in-out infinite reverse;
}

@keyframes drift {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(0, -18px, 0) scale(1.04); }
}

.nav,
.hero,
.section,
.footer {
  position: relative;
  z-index: 2;
}

.hero-wrap {
  padding: 24px 0 64px;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 42px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--text);
  text-decoration: none;
}

.brand-mark {
  width: 50px;
  height: 50px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-weight: 800;
  background: linear-gradient(135deg, rgba(255,255,255,0.18), rgba(255,255,255,0.06));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.brand-text {
  font-weight: 700;
  letter-spacing: 0.02em;
}

.nav-cta,
.btn {
  text-decoration: none;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.nav-cta {
  color: var(--text);
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(14px);
}

.nav-cta:hover,
.btn:hover {
  transform: translateY(-2px);
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.hero-copy h1,
.section-heading h2,
.info-banner h2,
.contact-copy h2 {
  margin: 0;
  line-height: 1.02;
}

.hero-copy h1 {
  font-size: clamp(46px, 7vw, 88px);
  max-width: 720px;
}

.lead {
  max-width: 700px;
  margin: 22px 0 0;
  font-size: 18px;
  line-height: 1.8;
  color: var(--muted);
}

.hero-actions,
.contact-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-width: 160px;
  padding: 14px 22px;
  border-radius: 16px;
  font-weight: 700;
}

.btn-primary {
  color: #061018;
  background: linear-gradient(135deg, #88e7ff, #f1fbff);
  box-shadow: 0 10px 30px rgba(136,231,255,0.28);
}

.btn-secondary {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.05);
}

.glass {
  background: linear-gradient(180deg, rgba(255,255,255,0.11), rgba(255,255,255,0.06));
  border: 1px solid var(--line);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.price-card {
  margin-top: 30px;
  width: fit-content;
  padding: 18px 22px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(255,255,255,0.13), rgba(255,255,255,0.06));
  border: 1px solid rgba(255,255,255,0.16);
  box-shadow: var(--shadow);
}

.price-label {
  display: block;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 6px;
}

.price-value {
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 800;
}

.floating {
  animation: floating 6s ease-in-out infinite;
}

@keyframes floating {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

.domain-window {
  border-radius: 30px;
  overflow: hidden;
}

.window-top {
  display: flex;
  gap: 8px;
  padding: 18px 18px 0;
}

.window-top span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.36);
}

.window-body {
  padding: 22px;
}

.domain-line {
  padding: 18px 20px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.05);
  color: var(--muted);
  font-size: 18px;
  overflow-wrap: anywhere;
}

.domain-line span {
  color: var(--text);
  font-weight: 700;
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.signal-box,
.feature-card,
.info-banner,
.contact-card {
  border-radius: 24px;
}

.signal-box {
  padding: 20px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.05);
}

.signal-box strong {
  display: block;
  font-size: 20px;
  margin-bottom: 8px;
}

.signal-box small,
.feature-card p,
.info-banner p,
.contact-copy p,
.footer p {
  color: var(--muted);
  line-height: 1.7;
}

.section {
  padding: 18px 0 72px;
}

.section-heading {
  margin-bottom: 24px;
}

.section-heading h2,
.contact-copy h2 {
  font-size: clamp(30px, 4vw, 52px);
  max-width: 780px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.feature-card {
  padding: 26px;
}

.feature-card .icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  font-size: 22px;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--line);
}

.feature-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
}

.info-banner,
.contact-card {
  padding: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.info-banner h2 {
  font-size: clamp(34px, 4vw, 56px);
  margin-top: 4px;
}

.footer {
  padding: 10px 0 42px;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  animation: reveal .8s ease forwards;
}

.delay-1 { animation-delay: .15s; }
.delay-2 { animation-delay: .3s; }

@keyframes reveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .hero,
  .feature-grid,
  .info-banner,
  .contact-card {
    grid-template-columns: 1fr;
    display: grid;
  }

  .hero-copy h1 {
    max-width: none;
  }
}

@media (max-width: 640px) {
  .nav {
    gap: 16px;
    flex-direction: column;
    align-items: stretch;
  }

  .brand {
    justify-content: center;
  }

  .nav-cta {
    text-align: center;
  }

  .signal-grid {
    grid-template-columns: 1fr;
  }

  .info-banner,
  .contact-card {
    padding: 24px;
  }
}