:root {
  --bg: #07111f;
  --bg-soft: #0d1a2d;
  --panel: rgba(15, 28, 48, 0.85);
  --panel-strong: #11213a;
  --text: #eaf1ff;
  --muted: #aebbd3;
  --line: rgba(255, 255, 255, 0.08);
  --primary: #3fa2ff;
  --primary-strong: #1d7edd;
  --accent: #6ef3c5;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
  --radius: 20px;
  --radius-sm: 12px;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}
.logo-img {
  height: 50px;
  width: auto;
}
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at top right, rgba(63, 162, 255, 0.12), transparent 22%),
    radial-gradient(circle at left, rgba(110, 243, 197, 0.08), transparent 18%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

.container {
  width: min(var(--container), calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 17, 31, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
}

.logo {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.logo span {
  color: var(--primary);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.site-nav a {
  color: var(--muted);
  font-weight: 600;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--text);
}

.nav-toggle {
  display: none;
  background: transparent;
  color: var(--text);
  border: 0;
  font-size: 1.8rem;
  cursor: pointer;
}

.btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #fff;
  padding: 0.95rem 1.35rem;
  border-radius: 999px;
  font-weight: 700;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

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

.btn-secondary {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: none;
}

.btn-sm {
  padding: 0.65rem 1rem;
}

.btn-full {
  width: 100%;
  text-align: center;
}

.hero,
.page-hero {
  padding: 5rem 0 4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
}

h1,
h2,
h3 {
  line-height: 1.15;
  margin-top: 0;
}

h1 {
  font-size: clamp(2.4rem, 4vw, 4.3rem);
  max-width: 12ch;
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 3rem);
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.hero-text,
.section-heading p,
.page-hero p {
  color: var(--muted);
  max-width: 62ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1.5rem 0;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hero-points span {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.95rem;
}

.status-card,
.card,
.price-card,
.feature-box,
.cta-box,
.service-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.status-card {
  padding: 1.5rem;
}

.status-top,
.status-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.status-top {
  margin-bottom: 1rem;
}

.status-item {
  padding: 1rem 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.status-item strong {
  color: var(--text);
}

.pulse {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 8px rgba(110, 243, 197, 0.12);
  display: inline-block;
  margin-right: 0.6rem;
}

.section {
  padding: 4.5rem 0;
}

.section-alt {
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-heading {
  margin-bottom: 2rem;
}

.section-heading.center {
  text-align: center;
}

.section-heading.center p {
  margin-left: auto;
  margin-right: auto;
}

.card-grid,
.pricing-grid {
  display: grid;
  gap: 1.4rem;
}

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

.card {
  padding: 1.5rem;
}

.card p,
.feature-box p,
.service-item p,
.price-card li,
.contact-info p,
.footer-wrap p {
  color: var(--muted);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.8rem;
  align-items: start;
}

.feature-panel {
  display: grid;
  gap: 1rem;
}

.feature-box {
  padding: 1.4rem;
}

.check-list {
  padding-left: 1.2rem;
  color: var(--muted);
}

.check-list li {
  margin-bottom: 0.65rem;
}

.pricing-grid {
  grid-template-columns: repeat(3, 1fr);
  align-items: stretch;
}

.price-card {
  padding: 1.8rem;
  position: relative;
}

.price-card.featured {
  border-color: rgba(63, 162, 255, 0.45);
  transform: translateY(-6px);
}

.tag {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(63, 162, 255, 0.18);
  color: var(--primary);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}

.price {
  font-size: 2rem;
  font-weight: 800;
  margin: 0.75rem 0 1rem;
}

.price span {
  font-size: 1rem;
  color: var(--muted);
}

.price-card ul {
  padding-left: 1.2rem;
  margin-bottom: 1.4rem;
}

.cta-box {
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: linear-gradient(135deg, rgba(17, 33, 58, 0.95), rgba(10, 24, 42, 0.95));
}

.service-list {
  display: grid;
  gap: 1.2rem;
}

.service-item {
  padding: 1.6rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
}

.contact-form {
  display: grid;
  gap: 0.75rem;
}

.contact-form label {
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.95rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #8ea0be;
}

.contact-info {
  display: grid;
  gap: 1rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem 0;
  background: rgba(0, 0, 0, 0.18);
}

.footer-wrap {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 1rem;
}

.footer-links {
  display: grid;
  gap: 0.5rem;
}

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

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

@media (max-width: 980px) {
  .hero-grid,
  .two-col,
  .pricing-grid,
  .card-grid,
  .contact-grid,
  .footer-wrap {
    grid-template-columns: 1fr;
  }

  .price-card.featured {
    transform: none;
  }

  .cta-box {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 76px;
    right: 1rem;
    left: 1rem;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    background: rgba(10, 20, 36, 0.98);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1rem;
  }

  .site-nav.open {
    display: flex;
  }

  h1 {
    max-width: none;
  }
}