:root {
  --bg-dark: #06112a;
  --bg-darker: #030b1e;
  --bg-soft: #eef3fb;
  --surface: #ffffff;
  --surface-alt: #0a1634;
  --stroke: rgba(255, 255, 255, 0.08);
  --stroke-soft: rgba(10, 22, 52, 0.1);
  --text-dark: #15233e;
  --text-light: #f5f8ff;
  --muted: #64748b;
  --accent: #2fc8ff;
  --accent-2: #5e7dff;
  --success: #23d18b;
  --shadow: 0 20px 60px rgba(3, 11, 30, 0.22);
  --shadow-soft: 0 16px 40px rgba(9, 22, 50, 0.08);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text-dark);
  background: #f7f9fd;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p { line-height: 1.7; }
ul { padding-left: 1.1rem; }

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

.section { padding: 88px 0; }
.section-light { background: #ffffff; }
.section-soft { background: var(--bg-soft); }
.section-dark {
  background:
    radial-gradient(circle at top left, rgba(47, 200, 255, 0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(94, 125, 255, 0.16), transparent 20%),
    linear-gradient(180deg, var(--bg-dark), var(--bg-darker));
  color: var(--text-light);
}

.header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(14px);
  background: rgba(6, 17, 42, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.nav-wrap {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand { display: inline-flex; align-items: center; gap: 14px; color: var(--text-light); }
.brand-mark {
  width: 48px; height: 48px; border-radius: 16px;
  display: grid; place-items: center;
  font-weight: 800; letter-spacing: .06em;
  background: linear-gradient(135deg, rgba(47,200,255,.25), rgba(94,125,255,.25));
  border: 1px solid rgba(255,255,255,.15);
}
.brand-text { display: flex; flex-direction: column; }
.brand-text strong { font-size: 1rem; }
.brand-text small { color: rgba(245,248,255,.7); font-size: .82rem; margin-top: 2px; }

.nav { display: flex; align-items: center; gap: 18px; }
.nav a { color: rgba(245,248,255,.82); font-size: .96rem; }
.nav a:hover { color: #fff; }
.nav-cta {
  padding: 12px 18px; border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #06112a !important; font-weight: 700;
}

.nav-toggle {
  display: none;
  width: 48px; height: 48px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  padding: 0;
  cursor: pointer;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px; margin: 5px auto;
  background: #fff; border-radius: 2px;
}

.hero { padding: 72px 0 88px; }
.hero-grid {
  display: grid; grid-template-columns: 1.05fr .95fr;
  align-items: center; gap: 48px;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  color: rgba(245,248,255,.8); font-size: .85rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  margin-bottom: 20px;
}
.eyebrow-dark { color: #2d4d87; }
.hero-copy h1 {
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: 1.08;
  margin: 0 0 18px;
}
.hero-copy p {
  max-width: 670px;
  font-size: 1.08rem;
  color: rgba(245,248,255,.82);
  margin-bottom: 28px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 26px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 22px; border-radius: 999px;
  font-weight: 700; transition: .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  color: #06112a;
  background: linear-gradient(135deg, var(--accent), #8cf7ff);
  box-shadow: 0 12px 28px rgba(47, 200, 255, 0.22);
}
.btn-secondary {
  color: var(--text-light);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
}
.btn-full { width: 100%; }

.hero-points {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 10px;
}
.hero-points li {
  display: flex; align-items: center; gap: 10px;
  color: rgba(245,248,255,.84);
}
.hero-points li::before {
  content: "";
  width: 10px; height: 10px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--success));
  box-shadow: 0 0 18px rgba(47,200,255,.6);
}

.hero-visual,
.media-card,
.contact-card,
.card-surface,
.note-card,
.service-card,
.price-card,
.process-card,
.stat-card,
.faq-list details {
  border-radius: var(--radius-xl);
}
.card-glow {
  position: relative;
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.hero-visual img,
.media-card img { width: 100%; height: 100%; object-fit: cover; }
.hero-visual { padding: 18px; }
.hero-visual::after,
.media-card::after,
.contact-card::after {
  content: "";
  position: absolute; inset: auto auto -80px -40px;
  width: 180px; height: 180px;
  background: radial-gradient(circle, rgba(47,200,255,.25), transparent 68%);
  pointer-events: none;
}

.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
  margin-top: -44px; position: relative; z-index: 2;
}
.stat-card {
  background: #fff; border: 1px solid rgba(10,22,52,.08);
  box-shadow: var(--shadow-soft); padding: 24px;
}
.stat-card strong {
  display: block; font-size: 1.45rem; margin-bottom: 8px; color: var(--bg-dark);
}
.stat-card span { color: var(--muted); }

.section-head { max-width: 760px; margin-bottom: 36px; }
.section-head h2 {
  margin: 0 0 12px; font-size: clamp(1.9rem, 4vw, 3rem); line-height: 1.12;
}
.section-head p { margin: 0; color: var(--muted); }
.section-head-light p { color: rgba(245,248,255,.72); }

.services-grid,
.pricing-grid,
.process-grid {
  display: grid; gap: 20px;
}
.services-grid { grid-template-columns: repeat(4, 1fr); }
.service-card {
  background: #fff; border: 1px solid rgba(10,22,52,.08);
  padding: 28px; box-shadow: var(--shadow-soft);
}
.service-card h3 { margin: 18px 0 10px; font-size: 1.24rem; }
.service-card p { color: var(--muted); margin-top: 0; }
.service-card ul { color: var(--text-dark); margin: 18px 0 0; }
.service-card li + li { margin-top: 8px; }
.icon-badge {
  width: 48px; height: 48px; border-radius: 16px; display: grid; place-items: center;
  font-weight: 800; color: var(--accent-2);
  background: linear-gradient(135deg, rgba(47,200,255,.14), rgba(94,125,255,.14));
}

.split-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 38px; align-items: center;
}
.split-grid.reverse { grid-template-columns: 1fr 1fr; }
.media-card {
  overflow: hidden; background: #091732; border: 1px solid rgba(255,255,255,.08);
}
.split-copy h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); line-height: 1.12; margin: 0 0 14px; }
.split-copy p { color: var(--muted); margin-bottom: 24px; }
.check-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.check-list div {
  background: #fff; border: 1px solid rgba(10,22,52,.08); border-radius: 14px; padding: 14px 16px;
  box-shadow: var(--shadow-soft); font-weight: 600;
}

.pricing-grid { grid-template-columns: repeat(4, 1fr); }
.price-card {
  padding: 24px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
}
.price-card.featured {
  background: linear-gradient(180deg, rgba(47,200,255,.18), rgba(255,255,255,.07));
  border-color: rgba(47,200,255,.35);
}
.price-card h3 { margin: 0 0 12px; font-size: 1.1rem; }
.price-card strong { display: block; font-size: 1.62rem; margin-bottom: 10px; }
.price-card p { margin: 0 0 12px; color: rgba(245,248,255,.8); }
.price-card small { color: rgba(245,248,255,.66); }

.costs-layout {
  display: grid; grid-template-columns: 1.25fr .75fr; gap: 24px; align-items: start;
}
.card-surface {
  background: #fff; border: 1px solid rgba(10,22,52,.08);
  box-shadow: var(--shadow-soft); overflow: hidden;
}
.costs-table table { width: 100%; border-collapse: collapse; }
.costs-table th,
.costs-table td {
  text-align: left; padding: 16px 18px; border-bottom: 1px solid rgba(10,22,52,.08); vertical-align: top;
}
.costs-table th { background: #f4f7fc; color: #24416f; font-size: .95rem; }
.costs-table td { font-size: .96rem; color: var(--text-dark); }
.costs-table tr:last-child td { border-bottom: 0; }
.note-card {
  background: #fff; border: 1px solid rgba(10,22,52,.08); box-shadow: var(--shadow-soft); padding: 24px;
}
.costs-notes { display: grid; gap: 18px; }
.note-card h3 { margin-top: 0; }
.note-card p { margin-bottom: 0; color: var(--muted); }

.process-grid { grid-template-columns: repeat(4, 1fr); }
.process-card {
  background: #fff; border: 1px solid rgba(10,22,52,.08); padding: 28px; box-shadow: var(--shadow-soft);
}
.process-card span {
  display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 14px;
  background: linear-gradient(135deg, rgba(47,200,255,.16), rgba(94,125,255,.16));
  font-weight: 800; color: var(--accent-2); margin-bottom: 18px;
}
.process-card h3 { margin: 0 0 10px; }
.process-card p { margin: 0; color: var(--muted); }

.faq-list { display: grid; gap: 14px; }
.faq-list details {
  background: #fff; border: 1px solid rgba(10,22,52,.08); box-shadow: var(--shadow-soft); padding: 18px 22px;
}
.faq-list summary {
  cursor: pointer; font-weight: 700; list-style: none; position: relative; padding-right: 32px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+"; position: absolute; right: 0; top: -2px; font-size: 1.4rem; color: var(--accent-2);
}
.faq-list details[open] summary::after { content: "−"; }
.faq-list p { margin: 14px 0 0; color: var(--muted); }

.contact-grid {
  display: grid; grid-template-columns: .9fr 1.1fr; gap: 32px; align-items: start;
}
.contact-copy h2 { margin-top: 0; font-size: clamp(1.9rem, 4vw, 3rem); }
.contact-copy p { color: rgba(245,248,255,.78); }
.contact-list { display: grid; gap: 12px; margin-top: 24px; }
.contact-list a {
  display: inline-flex; width: fit-content; padding: 14px 18px; border-radius: 14px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12);
}
.contact-card {
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,.1);
  box-shadow: var(--shadow); padding: 24px; position: relative; overflow: hidden;
}
.qr-box {
  max-width: 180px; margin: 0 auto 14px; background: #fff; border-radius: 24px; padding: 16px;
}
.qr-caption {
  text-align: center; color: rgba(245,248,255,.72); margin: 0 0 24px;
}
.budget-form { display: grid; gap: 14px; }
.budget-form label { display: grid; gap: 8px; }
.budget-form span { font-size: .94rem; color: rgba(245,248,255,.85); }
.budget-form input,
.budget-form select,
.budget-form textarea {
  width: 100%; border: 1px solid rgba(255,255,255,.12); border-radius: 14px;
  background: rgba(255,255,255,.08); color: #fff; padding: 14px 16px; outline: none;
  font: inherit;
}
.budget-form input::placeholder,
.budget-form textarea::placeholder { color: rgba(245,248,255,.45); }
.budget-form select option { color: #15233e; }
textarea { resize: vertical; }

.footer { background: #020817; color: rgba(245,248,255,.8); padding: 28px 0; }
.footer-wrap {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.footer p { margin: 6px 0 0; color: rgba(245,248,255,.6); }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }

@media (max-width: 1100px) {
  .services-grid,
  .pricing-grid,
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-grid,
  .split-grid,
  .contact-grid,
  .costs-layout { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); margin-top: 0; }
}

@media (max-width: 760px) {
  .section { padding: 72px 0; }
  .nav-toggle { display: inline-block; }
  .nav {
    display: none; position: absolute; left: 16px; right: 16px; top: 86px;
    flex-direction: column; align-items: stretch; gap: 12px;
    background: rgba(6,17,42,.98); border: 1px solid rgba(255,255,255,.08);
    border-radius: 24px; padding: 18px;
  }
  .nav.open { display: flex; }
  .hero { padding-top: 54px; }
  .services-grid,
  .pricing-grid,
  .process-grid,
  .stats-grid,
  .check-list { grid-template-columns: 1fr; }
  .costs-table { overflow-x: auto; }
  .costs-table table { min-width: 740px; }
  .footer-wrap { flex-direction: column; align-items: flex-start; }
}