:root {
  --bg: #07101d;
  --bg-2: #0a1528;
  --surface: rgba(17, 27, 48, 0.95);
  --surface-2: rgba(24, 38, 64, 0.98);
  --text: #edf3ff;
  --muted: #a6b6d5;
  --line: rgba(131, 158, 214, 0.18);
  --primary: #4c8eff;
  --primary-strong: #2c73f2;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.24);
  --radius: 20px;
  --container: 1140px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(61, 107, 202, 0.20), transparent 26%),
    radial-gradient(circle at right top, rgba(80, 110, 190, 0.08), transparent 20%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1rem; }
h1, h2, h3, h4 { margin: 0 0 1rem; line-height: 1.12; }
h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.02em; }
h3 { font-size: 1.4rem; }
.container { width: min(calc(100% - 2rem), var(--container)); margin: 0 auto; }
.narrow { max-width: 860px; }
.section { padding: 6rem 0; }
.section-dark { padding: 7rem 0 6rem; }
.section-soft { background: rgba(4, 10, 20, 0.32); }
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(7, 16, 29, 0.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.site-header__inner {
  min-height: 84px;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand-mark, .custom-logo-link {
  display: inline-flex; align-items: center; gap: .6rem;
  min-height: 48px; padding: .8rem 1rem;
  border-radius: 14px; border: 1px solid rgba(94, 141, 255, 0.44);
  background: rgba(24, 40, 69, 0.72);
  color: #f3f7ff; font-weight: 800;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.03);
}
.custom-logo { max-height: 48px; width: auto; }
.menu-toggle {
  display: none; width: 48px; height: 48px; border-radius: 12px; cursor: pointer;
  border: 1px solid rgba(255,255,255,0.08); background: rgba(255,255,255,0.03);
}
.menu-toggle span {
  display: block; width: 18px; height: 2px; margin: 4px auto; background: #fff;
}
.main-nav .menu {
  list-style: none; display: flex; gap: 1.4rem; padding: 0; margin: 0;
}
.menu a {
  color: var(--muted); font-weight: 600; font-size: .96rem;
}
.menu a:hover { color: #fff; }
.hero-grid {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 1.5rem; align-items: center;
}
.hero-copy { max-width: 760px; }
.hero-badge, .eyebrow {
  display: inline-flex; align-items: center;
  min-height: 38px; padding: .4rem .9rem; margin-bottom: 1.2rem;
  border: 1px solid rgba(117, 168, 255, 0.24); border-radius: 999px;
  color: #84b0ff; font-weight: 700; background: rgba(19, 32, 57, 0.75);
}
.hero-lead {
  font-size: clamp(1.06rem, 2vw, 1.32rem);
  color: #dbe7ff;
  max-width: 720px;
}
.hero-subtext { color: var(--muted); max-width: 740px; }
.hero-actions, .quick-actions {
  display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1.6rem;
}
.button {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 1.25rem; border-radius: 12px;
  font-weight: 800; border: 1px solid transparent;
  transition: .2s ease transform, .2s ease opacity, .2s ease border-color;
}
.button:hover { transform: translateY(-1px); }
.button-primary {
  background: linear-gradient(180deg, var(--primary) 0%, var(--primary-strong) 100%);
  color: #fff; box-shadow: 0 16px 34px rgba(44, 115, 242, 0.28);
}
.button-secondary {
  background: rgba(255,255,255,0.03); border-color: rgba(255,255,255,0.08); color: #fff;
}
.button-full { width: 100%; }
.hero-panel {
  position: relative;
  display: grid; gap: 1rem;
  padding: 1.25rem;
  border-radius: calc(var(--radius) + 6px);
  background: linear-gradient(180deg, rgba(18, 31, 55, 0.96), rgba(14, 24, 44, 0.96));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.panel-glow::before {
  content: '';
  position: absolute; inset: -1px; border-radius: inherit;
  background: linear-gradient(180deg, rgba(84, 139, 255, 0.16), rgba(84, 139, 255, 0));
  z-index: 0; pointer-events: none;
}
.stat-card, .card {
  position: relative; z-index: 1;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.stat-card {
  padding: 1.35rem;
}
.stat-card strong {
  display: block; margin-bottom: .4rem; font-size: 1.05rem;
}
.stat-card span { color: var(--muted); display: block; }
.section-heading {
  text-align: center; max-width: 860px; margin: 0 auto 2.2rem;
}
.section-heading p { color: var(--muted); }
.cards-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem;
}
.card { padding: 2rem; }
.icon-wrap {
  display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px; margin-bottom: 1rem; border-radius: 14px;
  background: rgba(76, 142, 255, 0.12); font-size: 1.5rem;
}
.feature-list {
  list-style: none; padding: 0; margin: 1.3rem 0 0;
  display: grid; gap: .75rem;
}
.feature-list li {
  position: relative; padding-left: 1.4rem; color: #dce7fb;
}
.feature-list li::before {
  content: '✓'; position: absolute; left: 0; top: 0; color: #79adff; font-weight: 800;
}
.faq-list { display: grid; gap: 1rem; }
.faq-item {
  border: 1px solid var(--line); border-radius: 16px;
  background: rgba(17, 27, 48, 0.96);
  overflow: hidden;
}
.faq-item summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 1.2rem 1.3rem; font-weight: 700;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-plus { color: #7caeff; font-size: 1.2rem; }
.faq-answer { padding: 0 1.3rem 1.2rem; color: var(--muted); }
.socials, .footer-links {
  display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1rem;
}
.socials a, .footer-links a {
  padding: .55rem .82rem; border-radius: 10px; background: rgba(255,255,255,0.04);
  color: #eef4ff;
}
.form-shell {
  max-width: 920px;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  background: linear-gradient(180deg, rgba(19, 31, 55, 0.96), rgba(15, 25, 44, 0.96));
  box-shadow: var(--shadow);
}
.form-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem;
}
.budget-form label { display: block; margin-bottom: 1rem; }
.budget-form span {
  display: block; margin-bottom: .45rem; font-weight: 700;
}
input, select, textarea {
  width: 100%; min-height: 52px; padding: .85rem 1rem;
  border-radius: 12px; border: 1px solid rgba(148, 171, 215, 0.12);
  background: #17233a; color: #fff; font: inherit;
}
textarea { min-height: 170px; resize: vertical; }
.muted { color: var(--muted); }
.site-footer {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 2rem 0 2.6rem;
}
.footer-grid {
  display: grid; grid-template-columns: 1fr auto; gap: 1.5rem; align-items: start;
}
.footer-title { margin-bottom: .4rem; }
.entry-content > *:last-child { margin-bottom: 0; }
@media (max-width: 960px) {
  .hero-grid, .cards-grid, .form-grid, .footer-grid { grid-template-columns: 1fr; }
  .menu-toggle { display: inline-block; }
  .main-nav {
    position: absolute; left: 1rem; right: 1rem; top: calc(100% + .6rem);
    background: rgba(10, 20, 36, 0.98); border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px; padding: .75rem; display: none;
  }
  .main-nav.is-open { display: block; }
  .main-nav .menu { flex-direction: column; gap: .3rem; }
  .main-nav .menu a { display: block; padding: .7rem .8rem; }
}
@media (max-width: 640px) {
  .section, .section-dark { padding: 4.6rem 0; }
  .card, .form-shell { padding: 1.2rem; }
  h1 { font-size: 2.25rem; }
}