:root {
  --primary: #144a8b;
  --primary-dark: #0f3869;
  --accent: #f58a1f;
  --accent-dark: #db7715;
  --text: #18212f;
  --muted: #667085;
  --surface: #ffffff;
  --surface-soft: #f6f9fc;
  --border: #d9e3f0;
  --shadow: 0 16px 40px rgba(16, 24, 40, 0.08);
  --container: 1180px;
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', Arial, sans-serif;
  color: var(--text);
  background: #fff;
  line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input { font: inherit; }

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #e6edf5;
}

.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: .9rem;
  font-weight: 800;
  color: var(--primary-dark);
  white-space: nowrap;
}

.logo-mark {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  background: linear-gradient(135deg, #e7f1ff, #ffffff);
  border: 2px solid #c5d9f2;
  box-shadow: 0 8px 18px rgba(17, 74, 141, 0.1);
}

.logo-text { line-height: 1.05; font-size: 1.15rem; }
.logo-text span {
  display: block;
  margin-top: .15rem;
  font-size: .76rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #4f77a3;
}

.nav-links {
  display: flex;
  gap: 1.35rem;
  flex-wrap: wrap;
  color: #344054;
  font-size: .95rem;
}
.nav-links a:hover { color: var(--primary); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: .9rem;
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 12px;
  font-weight: 700;
  border: 0;
  cursor: pointer;
  transition: .25s ease;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-secondary { background: var(--primary); color: #fff; }
.btn-secondary:hover { background: var(--primary-dark); }
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1px solid rgba(20, 74, 139, 0.22);
}
.btn-light {
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
}

.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(180deg, rgba(5, 30, 62, 0.32), rgba(8, 39, 80, 0.65)),
    url('/hero-bg.jpg') center/cover no-repeat;
}

.hero-inner {
  position: relative;
  text-align: center;
  padding: 112px 0 92px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .45rem .8rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.16);
  margin-bottom: 1rem;
  font-size: .9rem;
  font-weight: 600;
}

.hero h1 {
  margin: 0 auto 1rem;
  max-width: 920px;
  font-size: clamp(1.7rem, 3.8vw, 2.8rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
  font-weight: 800;
  text-shadow: 0 6px 22px rgba(0,0,0,.18);
}

.hero p {
  margin: 0 auto 2rem;
  max-width: 760px;
  font-size: 1.08rem;
  color: rgba(255,255,255,0.92);
}

.domain-box {
  margin: 0 auto;
  max-width: 820px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.16);
  backdrop-filter: blur(12px);
  border-radius: 18px;
  padding: .8rem;
  box-shadow: var(--shadow);
}

.domain-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: .8rem;
}

.domain-form input {
  min-height: 58px;
  border: none;
  border-radius: 12px;
  padding: 0 18px;
  font-size: 1rem;
  outline: none;
}

.hero-meta {
  margin: 1rem 0 1.4rem;
  color: rgba(255,255,255,.9);
  font-size: .95rem;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: .9rem;
  flex-wrap: wrap;
}

.stats {
  margin-top: 1.8rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.stat {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 16px;
  padding: 1rem;
}
.stat strong {
  display: block;
  font-size: 1.5rem;
  margin-bottom: .2rem;
}
.stat span { color: rgba(255,255,255,.88); }

.section { padding: 82px 0; }
.section-title {
  text-align: center;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  line-height: 1.12;
  margin: 0 0 .75rem;
}
.section-title.left,
.section-copy.left { text-align: left; }
.section-copy {
  max-width: 760px;
  margin: 0 auto 2.5rem;
  text-align: center;
  color: var(--muted);
}

.feature-grid,
.pricing-grid,
.footer-grid,
.trust-grid {
  display: grid;
  gap: 24px;
}
.feature-grid { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.pricing-grid { grid-template-columns: repeat(3, 1fr); }
.trust-grid { grid-template-columns: repeat(4, 1fr); }
.footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.feature-card { padding: 28px; }
.icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  margin-bottom: 1rem;
  font-size: 1.35rem;
  background: linear-gradient(135deg, #edf5ff, #ffffff);
  color: var(--primary);
  border: 1px solid #d4e1ef;
}
.feature-card h3 { margin: 0 0 .55rem; font-size: 1.15rem; }
.feature-card p { margin: 0; color: var(--muted); }

.pricing { background: linear-gradient(180deg, #fff 0%, #f5f9fd 100%); }
.plan {
  position: relative;
  padding: 34px 28px 28px;
  text-align: center;
  border: 2px solid #cad9ea;
  border-radius: 22px;
  background: #fff;
  box-shadow: var(--shadow);
}
.plan.featured {
  border-color: var(--primary);
  transform: translateY(-10px);
}
.plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  padding: .45rem .85rem;
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 700;
}
.plan h3 { margin: 0 0 .65rem; font-size: 1.35rem; color: var(--primary-dark); }
.price {
  margin-bottom: 1rem;
  font-weight: 800;
  font-size: 2.7rem;
  line-height: 1;
  letter-spacing: -0.03em;
}
.price span { font-size: 1rem; font-weight: 600; color: var(--muted); }
.plan-copy { color: var(--muted); margin-bottom: 1.25rem; }
.plan ul {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: grid;
  gap: .85rem;
}
.plan li {
  padding-bottom: .85rem;
  border-bottom: 1px solid #edf2f7;
  color: #374151;
}

.trust-item {
  padding: 24px;
  text-align: center;
}
.trust-item strong {
  display: block;
  margin-bottom: .35rem;
  color: var(--primary-dark);
}
.trust-item span { color: var(--muted); }

.faq-wrap {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 28px;
  align-items: start;
}
.faq-list {
  display: grid;
  gap: 16px;
}
.faq-item {
  padding: 20px 22px;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p {
  margin: 14px 0 0;
  color: var(--muted);
}

.cta {
  background: linear-gradient(135deg, #0f3869, #174e93);
  color: #fff;
}
.cta-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 34px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 24px;
  background: rgba(255,255,255,.05);
}
.cta-wrap h2 { margin: 0 0 .5rem; font-size: clamp(1.7rem, 3vw, 2.4rem); }
.cta-wrap p { margin: 0; color: rgba(255,255,255,.86); max-width: 700px; }
.cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.site-footer {
  background: #0b203c;
  color: #cfdbeb;
  padding: 64px 0 28px;
}
.footer-brand p {
  margin-top: .95rem;
  max-width: 340px;
  color: #b3c3d8;
}
.footer-logo .logo-text,
.footer-logo .logo-text span { color: #fff; }
.footer-col h4 {
  color: #fff;
  margin: 0 0 1rem;
  font-size: 1rem;
}
.footer-col a {
  display: block;
  margin-bottom: .75rem;
  color: #c7d5e6;
  font-size: .95rem;
}
.footer-col a:hover { color: #fff; }
.footer-bottom {
  margin-top: 2rem;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(255,255,255,.12);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: #9db1c8;
  font-size: .92rem;
}

@media (max-width: 1100px) {
  .feature-grid,
  .pricing-grid,
  .trust-grid,
  .footer-grid,
  .stats,
  .faq-wrap {
    grid-template-columns: repeat(2, 1fr);
  }

  .nav {
    padding: 12px 0;
    flex-wrap: wrap;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: center;
  }
}

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

  .nav-links,
  .nav-actions {
    display: none;
    width: 100%;
  }

  .nav-links.is-open,
  .nav-actions.is-open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }

  .feature-grid,
  .pricing-grid,
  .trust-grid,
  .footer-grid,
  .stats,
  .faq-wrap,
  .domain-form {
    grid-template-columns: 1fr;
  }

  .hero-inner { padding: 88px 0 72px; }
  .cta-wrap {
    flex-direction: column;
    align-items: flex-start;
  }
}