@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Space+Grotesk:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ══════════════════════════════════════════════════════════
   DESIGN TOKENS
══════════════════════════════════════════════════════════ */
:root {
  --bg:       #050b14;
  --bg2:      #071020;
  --bg3:      #0b1a2e;
  --bg4:      #0e2040;

  --blue:     #4da6ff;
  --blue2:    #2e8ee8;
  --blue3:    #1a6fd4;
  --blue-dim: #1a3f6e;
  --blue-xs:  rgba(77,166,255,.06);

  --white:    #ffffff;
  --text:     #ffffff;
  --sub:      #9ab6d0;
  --muted:    #5a7490;
  --faint:    #2a3f56;

  --border:   rgba(77,166,255,.10);
  --border2:  rgba(77,166,255,.18);
  --border3:  rgba(77,166,255,.30);

  --glow:     0 0 80px rgba(77,166,255,.14);
  --glow2:    0 0 40px rgba(77,166,255,.22);

  /* conic gradient border (Brainwave-style) */
  --conic: conic-gradient(from 225deg,
    #4da6ff, #1a6fd4, #050b14, #0b1a2e, #4da6ff);
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  background:var(--bg); color:var(--text);
  font-family:'Space Grotesk',sans-serif;
  overflow-x:hidden;
  /* subtle dot grid */
  background-image: radial-gradient(rgba(77,166,255,.06) 1px, transparent 1px);
  background-size: 28px 28px;
}

/* ══════════════════════════════════════════════════════════
   TYPOGRAPHY
══════════════════════════════════════════════════════════ */
h1,h2,h3,h4 { color:var(--white); }

/* ══════════════════════════════════════════════════════════
   MEGA NAV
══════════════════════════════════════════════════════════ */
nav {
  position:sticky; top:0; z-index:900;
  background:rgba(5,11,20,.92);
  backdrop-filter:blur(24px) saturate(160%);
  -webkit-backdrop-filter:blur(24px) saturate(160%);
  border-bottom:1px solid var(--border);
}
.nav-top {
  display:flex; align-items:center; justify-content:space-between;
  padding:0 60px; height:66px;
}
.logo {
  font-family:'Bebas Neue',sans-serif; font-size:26px; letter-spacing:5px;
  color:var(--white); text-decoration:none; flex-shrink:0;
  position:relative;
}
.logo em { font-style:normal; color:var(--blue); }
.logo::after {
  content:''; position:absolute; bottom:-2px; left:0;
  width:0; height:2px; background:var(--blue);
  transition:width .35s cubic-bezier(.16,1,.3,1);
}
.logo:hover::after { width:100%; }

.nav-service-bar {
  display:flex; align-items:center;
  padding:0 60px;
  border-top:1px solid var(--border);
  background:rgba(5,11,20,.85);
  overflow-x:auto; scrollbar-width:none;
}
.nav-service-bar::-webkit-scrollbar { display:none; }

.nsb-group {
  display:flex; align-items:center;
  padding-right:2px; margin-right:2px;
  border-right:1px solid var(--border);
}
.nsb-group:last-child { border-right:none; }

.nsb-label {
  font-family:'JetBrains Mono',monospace; font-size:9px;
  color:var(--muted); letter-spacing:2.5px; text-transform:uppercase;
  padding:0 14px; white-space:nowrap; flex-shrink:0;
}
.nsb-link {
  display:flex; align-items:center; gap:5px;
  padding:9px 12px; color:var(--sub);
  text-decoration:none; font-size:11.5px; font-weight:500;
  white-space:nowrap; flex-shrink:0;
  transition:color .2s, background .2s;
  border-radius:6px; font-family:'Space Grotesk',sans-serif;
}
.nsb-link:hover { color:var(--white); background:rgba(77,166,255,.1); }
.nsb-link .nsb-icon { font-size:12px; }

/* ── SERVICES DROPDOWN ───────────────────────────── */
.nav-services-btn {
  display:flex; align-items:center; gap:6px;
  padding:8px 16px; border-radius:7px;
  background:rgba(77,166,255,.08); border:1px solid var(--border2);
  color:var(--white); font-size:13px; font-weight:600;
  cursor:pointer; transition:background .2s, border-color .2s;
  white-space:nowrap; user-select:none; flex-shrink:0;
}
.nav-services-btn:hover { background:rgba(77,166,255,.16); border-color:var(--border3); }
.nav-services-btn .nsb-chevron {
  display:inline-block; font-size:10px; color:var(--blue);
  transition:transform .25s cubic-bezier(.16,1,.3,1);
}
.nav-services-btn.open .nsb-chevron { transform:rotate(180deg); }

.nav-dropdown {
  position:absolute; top:calc(100% + 4px); left:0; right:0;
  background:rgba(5,11,20,.97);
  backdrop-filter:blur(24px) saturate(160%);
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
  padding:28px 60px 32px;
  display:none; z-index:800;
  animation:dd-slide .22s cubic-bezier(.16,1,.3,1) both;
}
.nav-dropdown.open { display:block; }
@keyframes dd-slide { from{opacity:0;transform:translateY(-8px)} to{opacity:1;transform:none} }

.nd-inner { display:grid; grid-template-columns:repeat(3,1fr); gap:32px; }
.nd-col h5 {
  font-size:10px; font-weight:700; color:var(--blue);
  letter-spacing:2px; text-transform:uppercase;
  margin-bottom:14px; padding-bottom:10px;
  border-bottom:1px solid var(--border);
}
.nd-link {
  display:flex; align-items:center; justify-content:space-between;
  padding:9px 0; text-decoration:none;
  border-bottom:1px solid rgba(77,166,255,.05);
  transition:padding-left .2s, color .2s;
}
.nd-link:last-child { border-bottom:none; }
.nd-link:hover { padding-left:6px; }
.nd-link-name { font-size:14px; font-weight:600; color:var(--white); transition:color .2s; }
.nd-link:hover .nd-link-name { color:var(--blue); }
.nd-link-sub { font-size:11px; color:var(--muted); margin-top:2px; }
.nd-link-left { display:flex; flex-direction:column; }
.nd-link-arrow { color:var(--border3); font-size:14px; transition:color .2s, transform .2s; }
.nd-link:hover .nd-link-arrow { color:var(--blue); transform:translateX(3px); }

/* Nav center links */
.nav-center {
  display:flex; align-items:center; gap:16px; flex:1; margin:0 32px;
}
.nav-link-plain {
  font-size:13px; font-weight:500; color:var(--sub);
  text-decoration:none; white-space:nowrap; transition:color .2s;
}
.nav-link-plain:hover { color:var(--white); }

.nav-right { display:flex; align-items:center; gap:14px; }
.nav-tel {
  font-size:13px; font-weight:600;
  color:var(--blue); letter-spacing:.3px; text-decoration:none;
  white-space:nowrap; transition:color .2s;
}
.nav-tel:hover { color:var(--white); }
.btn-nav {
  position:relative; overflow:hidden;
  background:var(--blue); color:var(--bg);
  padding:9px 22px; border-radius:6px;
  font-weight:700; font-size:12px; text-decoration:none;
  letter-spacing:.3px; white-space:nowrap;
  transition:background .2s, transform .2s, box-shadow .2s;
}
.btn-nav:hover {
  background:var(--blue2); transform:translateY(-1px);
  box-shadow:0 6px 20px rgba(77,166,255,.35);
}

/* ── HAMBURGER BUTTON ──────────────────────────────────────── */
.nav-hamburger {
  display:none; flex-direction:column; justify-content:center;
  align-items:center; gap:5px;
  width:38px; height:38px; background:rgba(77,166,255,.08);
  border:1px solid var(--border2); border-radius:7px;
  cursor:pointer; padding:7px 8px;
  transition:background .2s, border-color .2s;
}
.nav-hamburger:hover { background:rgba(77,166,255,.16); border-color:var(--border3); }
.nav-hamburger span {
  display:block; width:100%; height:2px; background:var(--blue);
  border-radius:2px; transition:transform .25s, opacity .25s;
}
.nav-hamburger.open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity:0; }
.nav-hamburger.open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

/* ── MOBILE DRAWER ─────────────────────────────────────────── */
.nav-mobile {
  display:none;
  position:absolute; top:100%; left:0; right:0;
  background:rgba(5,11,20,.98);
  backdrop-filter:blur(24px) saturate(160%);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  padding:24px 20px 32px;
  z-index:800; max-height:90vh; overflow-y:auto;
  animation:dd-slide .22s cubic-bezier(.16,1,.3,1) both;
}
.nav-mobile.open { display:block; }
.nm-group {
  border-bottom:1px solid var(--border);
  padding-bottom:16px; margin-bottom:16px;
}
.nm-group:last-child { border-bottom:none; }
.nm-label {
  font-family:'JetBrains Mono',monospace; font-size:9px;
  color:var(--blue); letter-spacing:2.5px; text-transform:uppercase;
  margin-bottom:10px;
}
.nm-link {
  display:block; color:var(--sub); text-decoration:none;
  font-size:15px; font-weight:500; padding:8px 0;
  border-bottom:1px solid rgba(77,166,255,.05);
  transition:color .2s, padding-left .2s;
}
.nm-link:last-child { border-bottom:none; }
.nm-link:hover { color:var(--white); padding-left:6px; }
.nm-cta {
  display:flex; flex-direction:column; gap:12px;
  padding-top:16px; margin-top:4px;
}
.nm-tel {
  font-family:'JetBrains Mono',monospace; font-size:18px;
  color:var(--blue); font-weight:700; text-decoration:none;
  text-align:center; display:block;
}
body.nav-open { overflow:hidden; }

/* ── MOBILE SERVICES COLLAPSIBLE ───────────────────────────────── */
.nm-services-toggle {
  display:flex; align-items:center; justify-content:space-between;
  width:100%; background:rgba(77,166,255,.08);
  border:1px solid var(--border2); border-radius:8px;
  color:var(--white); font-size:15px; font-weight:600;
  font-family:'Space Grotesk',sans-serif;
  padding:12px 14px; cursor:pointer;
  transition:background .2s, border-color .2s;
  margin-bottom:4px;
}
.nm-services-toggle:hover { background:rgba(77,166,255,.14); border-color:var(--border3); }
.nm-chevron {
  font-size:11px; color:var(--blue);
  transition:transform .25s cubic-bezier(.16,1,.3,1);
  display:inline-block;
}
.nm-services-toggle[aria-expanded="true"] .nm-chevron { transform:rotate(180deg); }

.nm-services-body {
  max-height:0; overflow:hidden;
  transition:max-height .35s cubic-bezier(.16,1,.3,1);
}
.nm-services-body.open { max-height:800px; }

.nm-sub-group { padding-left:8px; margin-top:12px; }
.nm-sub-group:first-child { margin-top:8px; }
.nm-sub-group .nm-label { margin-bottom:6px; }
.nm-sub-group .nm-link { font-size:14px; padding:7px 0; }

/* ══════════════════════════════════════════════════════════
   SCROLL REVEAL ANIMATIONS
══════════════════════════════════════════════════════════ */
.reveal {
  opacity:0; transform:translateY(36px);
  transition:opacity .75s cubic-bezier(.16,1,.3,1),
              transform .75s cubic-bezier(.16,1,.3,1);
}
.reveal.visible { opacity:1; transform:none; }

.reveal-left {
  opacity:0; transform:translateX(-40px);
  transition:opacity .75s cubic-bezier(.16,1,.3,1),
              transform .75s cubic-bezier(.16,1,.3,1);
}
.reveal-left.visible { opacity:1; transform:none; }

.reveal-right {
  opacity:0; transform:translateX(40px);
  transition:opacity .75s cubic-bezier(.16,1,.3,1),
              transform .75s cubic-bezier(.16,1,.3,1);
}
.reveal-right.visible { opacity:1; transform:none; }

.reveal-scale {
  opacity:0; transform:scale(.92);
  transition:opacity .7s cubic-bezier(.16,1,.3,1),
              transform .7s cubic-bezier(.16,1,.3,1);
}
.reveal-scale.visible { opacity:1; transform:scale(1); }

/* Stagger */
.stagger > * {
  opacity:0; transform:translateY(28px);
  transition:opacity .65s cubic-bezier(.16,1,.3,1),
              transform .65s cubic-bezier(.16,1,.3,1);
}
.stagger.visible > *:nth-child(1){ opacity:1; transform:none; transition-delay:.05s }
.stagger.visible > *:nth-child(2){ opacity:1; transform:none; transition-delay:.13s }
.stagger.visible > *:nth-child(3){ opacity:1; transform:none; transition-delay:.21s }
.stagger.visible > *:nth-child(4){ opacity:1; transform:none; transition-delay:.29s }
.stagger.visible > *:nth-child(5){ opacity:1; transform:none; transition-delay:.37s }
.stagger.visible > *:nth-child(6){ opacity:1; transform:none; transition-delay:.45s }
.stagger.visible > *:nth-child(7){ opacity:1; transform:none; transition-delay:.53s }
.stagger.visible > *:nth-child(8){ opacity:1; transform:none; transition-delay:.61s }
.stagger.visible > *:nth-child(9){ opacity:1; transform:none; transition-delay:.69s }
.stagger.visible > *:nth-child(10){ opacity:1; transform:none; transition-delay:.77s }

/* ══════════════════════════════════════════════════════════
   DECORATIVE ELEMENTS (Brainwave-inspired)
══════════════════════════════════════════════════════════ */

/* Section plus-cross corners */
.plus-corner {
  position:absolute; width:14px; height:14px;
  pointer-events:none;
}
.plus-corner::before, .plus-corner::after {
  content:''; position:absolute; background:var(--blue);
  border-radius:1px;
}
.plus-corner::before { width:2px; height:14px; left:6px; top:0; }
.plus-corner::after  { width:14px; height:2px; left:0; top:6px; }

/* Conic gradient border wrapper */
.conic-border {
  position:relative; padding:1px; border-radius:18px;
  background:var(--conic);
}
.conic-border-inner {
  background:var(--bg2); border-radius:17px; height:100%;
}

/* Glowing orb */
.orb {
  position:absolute; border-radius:50%;
  pointer-events:none; filter:blur(80px);
}
.orb-blue  { background:rgba(77,166,255,.18); }
.orb-blue2 { background:rgba(77,166,255,.10); }

/* Ring circles */
.ring {
  position:absolute; border-radius:50%;
  border:1px solid rgba(77,166,255,.07);
  pointer-events:none;
}

/* ══════════════════════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════════════════════ */
.btn-primary {
  display:inline-flex; align-items:center; gap:8px;
  background:var(--blue); color:var(--bg);
  padding:14px 36px; border-radius:9px;
  font-weight:700; font-size:14px; text-decoration:none;
  letter-spacing:.2px;
  transition:background .25s, transform .2s, box-shadow .25s;
  position:relative; overflow:hidden;
}
.btn-primary::after {
  content:''; position:absolute; inset:0;
  background:linear-gradient(135deg, rgba(255,255,255,.15) 0%, transparent 60%);
  opacity:0; transition:opacity .25s;
}
.btn-primary:hover {
  background:var(--blue2); transform:translateY(-2px);
  box-shadow:0 10px 32px rgba(77,166,255,.40);
}
.btn-primary:hover::after { opacity:1; }

.btn-ghost {
  display:inline-flex; align-items:center; gap:8px;
  border:1px solid var(--border2); color:var(--sub);
  padding:14px 36px; border-radius:9px;
  font-size:14px; text-decoration:none; font-weight:500;
  transition:border-color .25s, color .25s, background .25s, transform .2s;
}
.btn-ghost:hover {
  border-color:var(--blue); color:var(--white);
  background:rgba(77,166,255,.07); transform:translateY(-2px);
}

.btn-cta {
  display:inline-flex; align-items:center; gap:8px;
  background:var(--blue); color:var(--bg);
  padding:13px 28px; border-radius:8px;
  font-weight:700; font-size:13px; text-decoration:none;
  transition:background .2s, transform .15s, box-shadow .2s;
}
.btn-cta:hover {
  background:var(--blue2); transform:translateY(-1px);
  box-shadow:0 8px 24px rgba(77,166,255,.35);
}

/* ══════════════════════════════════════════════════════════
   PAGE HEADER (service pages)
══════════════════════════════════════════════════════════ */
.page-hdr {
  padding:80px 60px 64px;
  background:var(--bg2);
  border-bottom:1px solid var(--border);
  position:relative; overflow:hidden;
}
.page-hdr::before {
  content:''; position:absolute; inset:0;
  background:radial-gradient(ellipse 70% 120% at 8% 50%,
    rgba(77,166,255,.09) 0%, transparent 65%);
}
/* Animated scan line */
.page-hdr::after {
  content:''; position:absolute; left:0; right:0;
  height:1px; background:linear-gradient(90deg,
    transparent 0%, rgba(77,166,255,.4) 40%, rgba(77,166,255,.4) 60%, transparent 100%);
  top:0; animation:scan-line 4s linear infinite;
}
@keyframes scan-line {
  0%   { top:0; opacity:0; }
  5%   { opacity:1; }
  95%  { opacity:1; }
  100% { top:100%; opacity:0; }
}

.page-hdr-tag {
  font-family:'JetBrains Mono',monospace; font-size:10px;
  color:var(--blue); letter-spacing:3px; text-transform:uppercase;
  margin-bottom:14px; position:relative;
  display:inline-flex; align-items:center; gap:8px;
}
.page-hdr-tag::before {
  content:''; width:4px; height:4px; border-radius:50%;
  background:var(--blue); display:inline-block;
}
.page-hdr h1 {
  font-family:'Bebas Neue',sans-serif; font-size:72px;
  letter-spacing:2px; color:var(--white);
  position:relative; line-height:.95;
}
.page-hdr p {
  font-size:17px; color:var(--sub); line-height:1.75;
  max-width:580px; margin-top:18px; position:relative;
}
.breadcrumb {
  display:flex; align-items:center; gap:8px; margin-bottom:18px; position:relative;
}
.breadcrumb a { font-size:12px; color:var(--muted); text-decoration:none; transition:color .2s; }
.breadcrumb a:hover { color:var(--blue); }
.breadcrumb span { font-size:12px; color:var(--faint); }
.breadcrumb .current { font-size:12px; color:var(--blue); font-weight:600; }

/* ══════════════════════════════════════════════════════════
   SECTION STRUCTURE
══════════════════════════════════════════════════════════ */
.sec-tag {
  font-family:'JetBrains Mono',monospace; font-size:10px;
  color:var(--blue); letter-spacing:3px; text-transform:uppercase;
  margin-bottom:12px;
  display:inline-flex; align-items:center; gap:8px;
}
.sec-tag::before {
  content:''; width:4px; height:4px; border-radius:50%;
  background:var(--blue); flex-shrink:0;
}
h2.sec-title {
  font-family:'Bebas Neue',sans-serif; font-size:56px;
  letter-spacing:2px; color:var(--white); line-height:.95;
  margin-bottom:10px;
}
.sec-sub {
  font-size:16px; color:var(--sub); line-height:1.75;
  max-width:540px; margin-bottom:44px;
}
.section { padding:80px 60px; }

/* ══════════════════════════════════════════════════════════
   SERVICE CARDS (homepage grid)
══════════════════════════════════════════════════════════ */
.card-grid-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.card-grid-4 { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
.card-grid-2 { display:grid; grid-template-columns:repeat(2,1fr); gap:16px; }

.service-card {
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:18px;
  padding:32px 26px;
  text-decoration:none;
  display:flex; flex-direction:column; gap:10px;
  position:relative; overflow:hidden;
  transition:border-color .35s, transform .3s, box-shadow .35s;
}
/* diagonal shimmer on hover */
.service-card::before {
  content:''; position:absolute; inset:0;
  background:linear-gradient(135deg,
    rgba(77,166,255,.07) 0%, transparent 55%);
  opacity:0; transition:opacity .35s;
}
/* glow line at top */
.service-card::after {
  content:''; position:absolute; top:0; left:0; right:0; height:1px;
  background:linear-gradient(90deg,
    transparent 0%, var(--blue) 50%, transparent 100%);
  transform:scaleX(0); transition:transform .35s cubic-bezier(.16,1,.3,1);
}
.service-card:hover {
  border-color:var(--border3);
  transform:translateY(-6px);
  box-shadow:0 20px 56px rgba(0,0,0,.45), 0 0 0 1px rgba(77,166,255,.2), var(--glow);
}
.service-card:hover::before { opacity:1; }
.service-card:hover::after { transform:scaleX(1); }

.sc-icon {
  font-size:34px; margin-bottom:4px;
  filter:drop-shadow(0 0 12px rgba(77,166,255,.4));
  transition:filter .3s, transform .3s;
}
.service-card:hover .sc-icon {
  filter:drop-shadow(0 0 20px rgba(77,166,255,.7));
  transform:scale(1.08);
}
.sc-title { font-size:17px; font-weight:700; color:var(--white); line-height:1.2; }
.sc-desc  { font-size:13px; color:var(--sub); line-height:1.7; flex:1; }
.sc-tag   {
  font-size:10px; font-family:'JetBrains Mono',monospace;
  background:rgba(77,166,255,.09); border:1px solid rgba(77,166,255,.18);
  padding:3px 9px; border-radius:4px; color:var(--blue);
  display:inline-block; letter-spacing:.5px;
}
.sc-arrow {
  color:var(--blue); font-size:13px; font-weight:600;
  margin-top:auto; display:flex; align-items:center; gap:6px;
  font-family:'JetBrains Mono',monospace;
  transition:gap .25s, color .2s;
}
.service-card:hover .sc-arrow { gap:12px; color:var(--white); }

/* ══════════════════════════════════════════════════════════
   FEATURE CARDS (service page grid)
══════════════════════════════════════════════════════════ */
.features-grid {
  display:grid; grid-template-columns:repeat(3,1fr);
  gap:16px; padding:0 60px 80px;
}
.feat-card {
  background:var(--bg2); border:1px solid var(--border);
  border-radius:16px; padding:30px 24px;
  position:relative; overflow:hidden;
  transition:border-color .3s, transform .25s, box-shadow .3s;
}
.feat-card::before {
  content:''; position:absolute; inset:0;
  background:radial-gradient(circle at 0% 0%,
    rgba(77,166,255,.08) 0%, transparent 60%);
  opacity:0; transition:opacity .3s;
}
.feat-card:hover {
  border-color:var(--border3); transform:translateY(-4px);
  box-shadow:0 14px 44px rgba(0,0,0,.35), var(--glow);
}
.feat-card:hover::before { opacity:1; }
.feat-icon { font-size:30px; margin-bottom:16px; display:block; }
.feat-title { font-size:15px; font-weight:700; color:var(--white); margin-bottom:8px; }
.feat-desc  { font-size:13px; color:var(--sub); line-height:1.7; }

/* ══════════════════════════════════════════════════════════
   TWO COLUMN LAYOUT (service pages)
══════════════════════════════════════════════════════════ */
.two-col { display:grid; grid-template-columns:1.45fr 1fr; gap:60px; padding:64px 60px; }
.content h2 { font-family:'Bebas Neue',sans-serif; font-size:40px; letter-spacing:1px; color:var(--white); margin-bottom:16px; }
.content h3 { font-size:17px; font-weight:700; color:var(--white); margin:30px 0 10px; }
.content p  { font-size:15px; color:var(--sub); line-height:1.85; margin-bottom:14px; }
.content ul { list-style:none; display:flex; flex-direction:column; gap:10px; margin:12px 0 22px; }
.content ul li {
  font-size:14px; color:var(--sub); display:flex; gap:10px;
  padding:10px 14px; background:var(--bg3); border-radius:8px;
  border-left:2px solid rgba(77,166,255,.25);
  transition:border-color .2s, background .2s;
}
.content ul li:hover { border-left-color:var(--blue); background:rgba(77,166,255,.04); }
.content ul li strong { color:var(--white); }

/* Sidebar */
.sidebar { display:flex; flex-direction:column; gap:14px; }
.cta-card {
  background:linear-gradient(135deg, rgba(77,166,255,.12) 0%, rgba(77,166,255,.04) 100%);
  border:1px solid var(--border2);
  border-radius:18px; padding:32px; text-align:center;
  position:relative; overflow:hidden;
}
.cta-card::before {
  content:''; position:absolute; top:-30px; left:50%; transform:translateX(-50%);
  width:120px; height:120px;
  background:radial-gradient(circle, rgba(77,166,255,.2) 0%, transparent 70%);
}
.cta-card h3 { font-family:'Bebas Neue',sans-serif; font-size:26px; color:var(--white); letter-spacing:1px; margin-bottom:10px; }
.cta-card p  { font-size:13px; color:var(--sub); margin-bottom:20px; line-height:1.65; }
.phone  { font-family:'JetBrains Mono',monospace; font-size:22px; color:var(--blue); font-weight:700; display:block; margin-bottom:4px; }
.phone2 { font-family:'JetBrains Mono',monospace; font-size:15px; color:var(--muted); display:block; margin-bottom:22px; }
.side-card {
  background:var(--bg3); border:1px solid var(--border);
  border-radius:14px; padding:28px;
  transition:border-color .25s;
}
.side-card:hover { border-color:var(--border2); }
.side-card h3 { font-family:'Bebas Neue',sans-serif; font-size:18px; color:var(--blue); letter-spacing:1px; margin-bottom:10px; }
.side-card p  { font-size:13px; color:var(--sub); line-height:1.7; }

/* ══════════════════════════════════════════════════════════
   BRAND CARDS
══════════════════════════════════════════════════════════ */
.brand-card {
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:18px; padding:28px 22px;
  transition:transform .3s, border-color .3s, box-shadow .3s;
  position:relative; overflow:hidden;
}
.brand-card::after {
  content:''; position:absolute; bottom:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg,
    transparent 0%, currentColor 50%, transparent 100%);
  transform:scaleX(0); transition:transform .35s cubic-bezier(.16,1,.3,1);
}
.brand-card:hover { transform:translateY(-5px); }
.brand-card:hover::after { transform:scaleX(1); }

.bc-name { font-family:'Bebas Neue',sans-serif; font-size:28px; letter-spacing:3px; margin-bottom:4px; }
.bc-cat  { font-family:'JetBrains Mono',monospace; font-size:10px; color:var(--muted); letter-spacing:1.5px; text-transform:uppercase; margin-bottom:14px; }
.bc-desc { font-size:13px; color:var(--sub); line-height:1.65; margin-bottom:16px; }
.bc-list { list-style:none; display:flex; flex-direction:column; gap:6px; }
.bc-list li { font-size:12px; color:var(--sub); display:flex; gap:7px; align-items:center; }
.bc-list li::before { content:''; width:4px; height:4px; border-radius:50%; background:currentColor; flex-shrink:0; }

.bc-hik { color:#e84040; border-color:rgba(232,64,64,.12); }
.bc-hik:hover { border-color:rgba(232,64,64,.4); box-shadow:0 14px 44px rgba(232,64,64,.12); }
.bc-ajax { color:#ff8c3a; border-color:rgba(255,140,58,.12); }
.bc-ajax:hover { border-color:rgba(255,140,58,.4); box-shadow:0 14px 44px rgba(255,140,58,.12); }
.bc-ubi { color:#3a7eff; border-color:rgba(58,126,255,.12); }
.bc-ubi:hover { border-color:rgba(58,126,255,.4); box-shadow:0 14px 44px rgba(58,126,255,.12); }
.bc-pax { color:var(--blue); border-color:rgba(77,166,255,.12); }
.bc-pax:hover { border-color:var(--border3); box-shadow:0 14px 44px rgba(77,166,255,.12); }

/* ══════════════════════════════════════════════════════════
   MARQUEE
══════════════════════════════════════════════════════════ */
.marquee-bar { background:var(--blue); padding:13px 0; overflow:hidden; white-space:nowrap; }
.marquee-inner { display:inline-block; animation:marquee 24s linear infinite; }
.marquee-item { display:inline-block; font-family:'JetBrains Mono',monospace; font-size:11px; color:rgba(5,11,20,.8); font-weight:700; letter-spacing:2.5px; padding:0 32px; text-transform:uppercase; }
.marquee-sep { opacity:.35; margin:0 2px; }
@keyframes marquee { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }

/* ══════════════════════════════════════════════════════════
   FORMS
══════════════════════════════════════════════════════════ */
input, textarea, select {
  background:var(--bg3); border:1px solid var(--border);
  color:var(--white); padding:13px 16px; border-radius:9px;
  font-size:14px; font-family:'Space Grotesk',sans-serif;
  outline:none; transition:border-color .25s, box-shadow .25s; width:100%;
}
input::placeholder, textarea::placeholder { color:var(--muted); }
input:focus, textarea:focus {
  border-color:rgba(77,166,255,.55);
  box-shadow:0 0 0 3px rgba(77,166,255,.09);
}
select { color:var(--sub); cursor:pointer; }
select option { background:var(--bg3); color:var(--white); }
textarea { height:110px; resize:none; }

/* ══════════════════════════════════════════════════════════
   FORM SUBMIT BUTTON
══════════════════════════════════════════════════════════ */
.btn-submit {
  background:var(--blue); color:var(--bg);
  border:none; padding:14px; border-radius:9px;
  font-weight:700; font-size:14px; cursor:pointer;
  font-family:'Space Grotesk',sans-serif; width:100%;
  transition:background .2s, transform .15s, box-shadow .2s;
}
.btn-submit:hover {
  background:var(--blue2); transform:translateY(-1px);
  box-shadow:0 8px 24px rgba(77,166,255,.35);
}

/* ══════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════ */
footer {
  border-top:1px solid var(--border);
  padding:60px 60px 32px;
  background:var(--bg);
  position:relative;
}
footer::before {
  content:''; position:absolute; top:0; left:0; right:0;
  height:1px;
  background:linear-gradient(90deg,
    transparent 0%, var(--blue) 30%, var(--blue) 70%, transparent 100%);
  opacity:.35;
}
.footer-grid {
  display:grid; grid-template-columns:2fr 1fr 1fr 1fr;
  gap:48px; padding-bottom:44px;
  border-bottom:1px solid var(--border); margin-bottom:28px;
}
.flogo { font-family:'Bebas Neue',sans-serif; font-size:22px; letter-spacing:5px; color:var(--white); margin-bottom:10px; }
.flogo em { font-style:normal; color:var(--blue); }
.ftagline { font-size:13px; color:var(--sub); margin-bottom:20px; line-height:1.7; }
.fcontact-link { display:block; color:var(--sub); text-decoration:none; font-size:13px; margin-bottom:8px; transition:color .2s, padding-left .2s; }
.fcontact-link:hover { color:var(--blue); padding-left:4px; }
.fcol h4 { font-size:11px; font-weight:700; color:var(--blue); letter-spacing:1.5px; text-transform:uppercase; margin-bottom:18px; }
.fcol a { display:block; color:var(--sub); text-decoration:none; font-size:13px; margin-bottom:9px; transition:color .2s, padding-left .2s; }
.fcol a:hover { color:var(--white); padding-left:4px; }
.footer-bottom { display:flex; justify-content:space-between; align-items:center; }
.fcopy { font-size:12px; color:var(--muted); }
.fbrands { display:flex; gap:16px; }
.fbrand { font-family:'JetBrains Mono',monospace; font-size:10px; color:rgba(77,166,255,.2); letter-spacing:1px; }

/* ── BRAND STRIP (clean replacement for busy cards) ───── */
.brand-strip {
  display:grid; grid-template-columns:repeat(4,1fr);
  gap:1px; background:var(--border);
  border:1px solid var(--border); border-radius:16px; overflow:hidden;
}
.brand-item {
  background:var(--bg2); padding:32px 28px;
  display:flex; flex-direction:column; gap:8px;
  transition:background .25s;
  position:relative;
}
.brand-item:hover { background:var(--bg3); }
.brand-item::before {
  content:''; position:absolute; top:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg, transparent, currentColor, transparent);
  opacity:0; transition:opacity .25s;
}
.brand-item:hover::before { opacity:.6; }
.bi-name {
  font-family:'Bebas Neue',sans-serif; font-size:32px;
  letter-spacing:3px; line-height:1;
}
.bi-cat  { font-size:11px; color:var(--muted); text-transform:uppercase; letter-spacing:1.5px; font-weight:600; }
.bi-divider { width:32px; height:1px; background:currentColor; opacity:.2; margin:4px 0; }
.bi-desc { font-size:13px; color:var(--sub); line-height:1.6; }
.bi-hik { color:#e84040; }
.bi-ajax { color:#ff8c3a; }
.bi-ubi { color:#3a7eff; }
.bi-pax { color:var(--blue); }

@media(max-width:900px) { .brand-strip { grid-template-columns:repeat(2,1fr); } }
@media(max-width:500px) { .brand-strip { grid-template-columns:1fr; } }
@media(max-width:900px) { .nd-inner { grid-template-columns:1fr; } .nav-dropdown { padding:20px 24px 24px; } }

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════ */
@media(max-width:1100px) {
  .nav-top, .nav-service-bar { padding-left:24px; padding-right:24px; }
  .section, .two-col, .page-hdr, .features-grid { padding-left:24px; padding-right:24px; }
  .card-grid-4 { grid-template-columns:repeat(2,1fr); }
  .card-grid-3 { grid-template-columns:repeat(2,1fr); }
  .two-col { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .page-hdr h1 { font-size:56px; }
  h2.sec-title { font-size:46px; }
  .features-grid { grid-template-columns:repeat(2,1fr); }
}

/* ── MOBILE NAV ─────────────────────────────────────────────── */
@media(max-width:860px) {
  .nav-center { display:none; }
  .nav-tel { display:none; }
  .btn-nav { display:none; }
  .nav-hamburger { display:flex; }
  .nav-top { padding:0 20px; }
}

@media(max-width:640px) {
  .card-grid-4, .card-grid-3, .card-grid-2 { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; }
  .page-hdr h1 { font-size:44px; }
  h2.sec-title { font-size:32px; }
  .sec-sub { font-size:14px; margin-bottom:28px; }
  .section { padding:48px 16px; }
  .features-grid { grid-template-columns:1fr; }
  .two-col { padding:40px 16px; }
  .footer-grid { padding-left:16px; padding-right:16px; }
  footer { padding:40px 16px 24px; }
  .about-section { padding:48px 16px; }
  .brand-section { padding:48px 16px; }
}

/* ── SOCIAL ICONS ─────────────────────────────────────────── */
.fsocial {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}
.fsocial-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 6px;
  border: 1px solid rgba(77,166,255,.2);
  color: var(--text-dim);
  transition: color .2s, border-color .2s, background .2s;
  text-decoration: none;
}
.fsocial-link svg {
  width: 13px;
  height: 13px;
}
.fsocial-link:hover {
  color: var(--blue);
  border-color: var(--blue);
  background: rgba(77,166,255,.08);
}

/* ── NAV SOCIAL ICONS ─────────────────────────────────────── */
.nav-social {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-right: 4px;
}
.nav-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 5px;
  color: rgba(180,200,235,.45);
  transition: color .2s;
  text-decoration: none;
}
.nav-social-link svg {
  width: 13px;
  height: 13px;
}
.nav-social-link:hover {
  color: var(--blue);
}
@media(max-width:900px) {
  .nav-social { display: none; }
}