:root {
  --bg: #07101B;
  --bg-dark: #02070D;
  --panel: #0C1727;
  --text: #f5f7fb;
  --muted: #B7C3D0;
  --blue: #1E88FF;
  --blue-soft: #5ABEFF;
  --gold: #F4C542;
  --border: rgba(90,190,255,.18);
  --shadow: 0 30px 80px rgba(0,0,0,.38);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  background: radial-gradient(circle at top left, #12345b 0%, var(--bg) 42%, #03070d 100%);
  color: var(--text);
  overflow-x: hidden;
}

/* Header / Nav */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 80;
  min-height: 118px;
  padding: 6px 32px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  background: rgba(2,7,13,.9);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,.08);
  overflow: visible;
}

.brand { line-height: 0; text-decoration: none; }
.brand img {
  width: 250px;
  height: auto;
  display: block;
}

.page-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 28px;
  white-space: nowrap;
}

.page-nav a,
.page-dropdown a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 700;
  font-size: .9rem;
  transition: color .3s ease;
}

.page-nav a:hover,
.page-dropdown a:hover,
.nav-cta { color: var(--gold); }

.page-menu-wrap {
  position: relative;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  z-index: 500;
}

.hamburger-menu {
  width: 46px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid rgba(90,190,255,.35);
  background: rgba(12,23,39,.95);
  display: grid;
  place-items: center;
  gap: 4px;
  cursor: pointer;
  padding: 9px;
  transition: all .3s ease;
}

.hamburger-menu span {
  width: 24px;
  height: 2px;
  background: white;
  border-radius: 999px;
  display: block;
}

.hamburger-menu:hover {
  border-color: rgba(244,197,66,.65);
  box-shadow: 0 0 12px rgba(244,197,66,.25), 0 0 24px rgba(244,197,66,.12);
}

.hamburger-menu:hover span { background: var(--gold); }

.page-dropdown {
  position: absolute;
  top: 52px;
  right: 0;
  width: 220px;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  background: #02070D;
  border: 1px solid rgba(90,190,255,.35);
  border-radius: 14px;
  box-shadow: 0 0 30px rgba(30,136,255,.22);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 9999;
}

.page-dropdown.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Global effects */
.cursor-glow {
  position: fixed;
  left: 50%;
  top: 50%;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  background: radial-gradient(circle, rgba(0,170,255,.24), rgba(0,170,255,.08) 35%, transparent 68%);
  transform: translate(-50%, -50%);
  filter: blur(12px);
  opacity: 0;
  transition: opacity .25s ease;
  mix-blend-mode: screen;
}

.site-particles {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}

.site-particles span {
  position: absolute;
  width: 4px;
  height: 4px;
  background: rgba(90,190,255,.35);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(90,190,255,.6);
  animation: particleFloat 20s linear infinite;
}

.site-particles span:nth-child(1) { left: 8%; top: 20%; animation-delay: 0s; }
.site-particles span:nth-child(2) { left: 18%; top: 70%; animation-delay: 3s; }
.site-particles span:nth-child(3) { left: 32%; top: 40%; animation-delay: 6s; }
.site-particles span:nth-child(4) { left: 48%; top: 80%; animation-delay: 1s; }
.site-particles span:nth-child(5) { left: 60%; top: 25%; animation-delay: 8s; }
.site-particles span:nth-child(6) { left: 74%; top: 55%; animation-delay: 4s; }
.site-particles span:nth-child(7) { left: 86%; top: 18%; animation-delay: 7s; }
.site-particles span:nth-child(8) { left: 92%; top: 78%; animation-delay: 2s; }
.site-particles span:nth-child(9) { left: 40%; top: 12%; animation-delay: 9s; }
.site-particles span:nth-child(10) { left: 68%; top: 88%; animation-delay: 5s; }

@keyframes particleFloat {
  0% { transform: translateY(0) scale(1); opacity: .2; }
  50% { transform: translateY(-45px) scale(1.4); opacity: .7; }
  100% { transform: translateY(0) scale(1); opacity: .2; }
}

/* Sections */
.section {
  width: min(1500px, 100%);
  margin: 0 auto;
  padding: 105px clamp(24px, 5vw, 70px);
  position: relative;
  z-index: 2;
}

.services-hero {
  min-height: 72vh;
  display: grid;
  place-items: center;
  text-align: center;
  overflow: hidden;
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: .15;
  background-image: linear-gradient(rgba(90,190,255,.2) 1px, transparent 1px), linear-gradient(90deg, rgba(90,190,255,.2) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle, black 0%, transparent 70%);
}

.hero-copy { max-width: 980px; }
.eyebrow {
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: .78rem;
  font-weight: 800;
}

h1, h2, h3 { margin: 0; }
h1, h2 { font-family: Cinzel, serif; line-height: 1.04; }
h1 { font-size: clamp(3rem, 6vw, 6.7rem); }
h2 { font-size: clamp(2.3rem, 4.5vw, 4.8rem); }
h3 { font-size: 1.25rem; }
p { color: var(--muted); line-height: 1.75; }

.section-heading { max-width: 900px; margin-bottom: 42px; }
.section-heading.compact { margin-bottom: 30px; }

/* Top service nav cards */
.service-nav-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
}

.service-card {
  min-height: 260px;
  padding: 28px;
  border-radius: 24px;
  border: 1px solid rgba(90,190,255,.14);
  background: linear-gradient(145deg, rgba(255,255,255,.1), rgba(255,255,255,.035));
  box-shadow: var(--shadow);
  text-decoration: none;
  color: var(--text);
  position: relative;
  overflow: hidden;
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent, rgba(90,190,255,.11), transparent);
  transform: translateX(-120%);
  transition: transform .65s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(244,197,66,.45);
  box-shadow: 0 0 20px rgba(30,136,255,.15), 0 0 45px rgba(244,197,66,.1);
}

.service-card:hover::before { transform: translateX(120%); }
.service-icon { color: var(--blue); font-size: 2.5rem; display: inline-block; margin-bottom: 22px; }
.service-card:hover .service-icon { color: var(--gold); }

/* Detailed service sections */
.service-detail {
  min-height: 88vh;
  display: grid;
  align-items: center;
}

.service-content {
  max-width: 1100px;
  padding: clamp(32px, 6vw, 72px);
  border: 1px solid rgba(90,190,255,.16);
  border-radius: 30px;
  background: linear-gradient(145deg, rgba(255,255,255,.1), rgba(255,255,255,.035));
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  overflow: hidden;
  position: relative;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 34px;
}

.detail-grid div {
  border-left: 3px solid var(--blue);
  padding: 4px 0 4px 22px;
  background: rgba(255,255,255,.025);
  border-radius: 12px;
}

.blueprint-section .blueprint-lines {
  position: absolute;
  inset: 42px;
  pointer-events: none;
  opacity: .2;
  background-image: linear-gradient(rgba(90,190,255,.25) 1px, transparent 1px), linear-gradient(90deg, rgba(90,190,255,.25) 1px, transparent 1px);
  background-size: 46px 46px;
  clip-path: inset(0 100% 0 0);
  transition: clip-path 1.3s ease;
}

.blueprint-section.visible .blueprint-lines { clip-path: inset(0 0 0 0); }

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 24px;
  border-radius: 10px;
  text-decoration: none;
  color: white;
  border: none;
  font-weight: 700;
}

.primary {
  background: var(--blue);
  transition: all .3s ease;
}

.primary:hover {
  background: var(--gold);
  color: #07101B;
  transform: translateY(-2px);
  box-shadow: 0 0 12px rgba(244,197,66,.35), 0 0 30px rgba(244,197,66,.2);
}

.cta-section {
  min-height: 70vh;
  display: grid;
  place-items: center;
}

.cta-box {
  max-width: 980px;
  padding: clamp(34px, 6vw, 80px);
  border: 1px solid rgba(90,190,255,.16);
  background: linear-gradient(145deg, rgba(255,255,255,.1), rgba(255,255,255,.035));
  border-radius: 30px;
  box-shadow: var(--shadow);
  text-align: center;
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity .8s ease, transform .8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Mobile */
@media (max-width: 900px) {
  .site-header {
    height: 118px;
    min-height: 118px;
    max-height: 118px;
    padding: 4px 12px;
    grid-template-columns: 1fr auto;
    grid-template-rows: 70px 32px;
    row-gap: 0;
    column-gap: 8px;
  }

  .brand {
    grid-column: 1 / 2;
    grid-row: 1 / 2;
  }

  .brand img {
    width: 220px;
    max-height: 78px;
  }

  .page-menu-wrap {
    grid-column: 2 / 3;
    grid-row: 1 / 2;
    justify-self: end;
  }

  .hamburger-menu {
    width: 36px;
    height: 32px;
    padding: 6px;
  }

  .hamburger-menu span { width: 21px; }

  .page-nav {
    grid-column: 1 / -1;
    grid-row: 2 / 3;
    gap: 12px;
    justify-content: center;
    margin: -4px 0 0;
  }

  .page-nav a {
    font-size: .68rem;
    line-height: 1;
  }

  .page-dropdown {
    top: 40px;
    right: 0;
  }

  .section {
    padding: 54px 18px 72px;
  }

  .services-hero { min-height: 62vh; }
  .service-nav-cards { grid-template-columns: 1fr; }
  .service-detail { min-height: auto; }
  .detail-grid { grid-template-columns: 1fr; }
}