:root {
  --blue-950: #061b34;
  --blue-900: #08284c;
  --blue-800: #0b3f79;
  --blue-700: #075da9;
  --blue-600: #0076c8;
  --blue-500: #0a8ce0;
  --cyan-300: #7ad2ff;
  --silver-100: #f5f7f9;
  --silver-200: #e7ebef;
  --silver-300: #d0d7de;
  --silver-500: #7d8994;
  --ink: #102131;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(5, 34, 63, .14);
  --shadow-soft: 0 15px 42px rgba(7, 52, 95, .11);
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #fbfcfd;
  line-height: 1.6;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }

.site-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 6%, rgba(10, 140, 224, .08), transparent 27%),
    radial-gradient(circle at 87% 26%, rgba(125, 137, 148, .09), transparent 26%),
    linear-gradient(180deg, #fff 0%, #f8fbfe 55%, #fff 100%);
}
.orb { position: absolute; border-radius: 999px; filter: blur(3px); opacity: .7; }
.orb-1 { width: 440px; height: 440px; right: -180px; top: 180px; background: radial-gradient(circle, rgba(0,118,200,.13), transparent 66%); }
.orb-2 { width: 380px; height: 380px; left: -150px; top: 840px; background: radial-gradient(circle, rgba(125,137,148,.10), transparent 68%); }
.grid-lines {
  position: absolute; inset: 0;
  opacity: .18;
  background-image: linear-gradient(rgba(7,93,169,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(7,93,169,.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, transparent 0, #000 16%, #000 70%, transparent 100%);
}

.container { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }
.section-shell { position: relative; padding: 92px 0; }

.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(13,74,129,.09);
  transition: box-shadow .25s ease, background .25s ease;
}
.header.scrolled { box-shadow: 0 10px 30px rgba(4,38,72,.08); background: rgba(255,255,255,.95); }
.nav-wrap { height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { width: 225px; flex: 0 0 auto; }
.brand img { width: 100%; height: 58px; object-fit: contain; object-position: left center; }
.nav { display: flex; align-items: center; gap: 8px; }
.nav a {
  padding: 10px 14px; border-radius: 999px; font-size: .95rem; font-weight: 750; color: #415362;
  transition: .22s ease;
}
.nav a:hover, .nav a.active { color: var(--blue-700); background: rgba(0,118,200,.08); }
.menu-toggle { display: none; width: 46px; height: 46px; border: 0; background: var(--blue-900); border-radius: 14px; padding: 11px; cursor: pointer; }
.menu-toggle span { display: block; height: 2px; border-radius: 4px; background: #fff; margin: 5px 0; transition: .25s ease; }
.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.hero { padding-top: 88px; min-height: 730px; display: flex; align-items: center; }
.hero-grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: 64px; align-items: center; }
.eyebrow, .section-kicker {
  display: inline-flex; align-items: center; gap: 10px;
  letter-spacing: .18em; font-weight: 850; font-size: .75rem; color: var(--blue-700); text-transform: uppercase;
}
.eyebrow::before, .section-kicker::before { content: ""; width: 38px; height: 2px; border-radius: 4px; background: linear-gradient(90deg, var(--blue-700), var(--cyan-300)); }
.hero h1 { margin: 14px 0 10px; font-size: clamp(3.8rem, 8vw, 7.4rem); line-height: .92; letter-spacing: -.065em; color: var(--blue-950); }
.location-line { display: flex; align-items: center; gap: 8px; margin: 18px 0 20px; font-weight: 800; color: var(--blue-700); }
.location-line svg { width: 20px; fill: currentColor; }
.hero-services { max-width: 650px; margin: 0; color: #536675; font-size: clamp(1.02rem, 1.6vw, 1.18rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 22px; border-radius: 14px; font-weight: 850; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #fff; background: linear-gradient(135deg, var(--blue-700), var(--blue-500)); box-shadow: 0 14px 30px rgba(0,118,200,.24); }
.btn-primary:hover { box-shadow: 0 18px 36px rgba(0,118,200,.30); }
.btn-ghost { color: var(--blue-800); border: 1px solid rgba(7,93,169,.18); background: rgba(255,255,255,.7); }

.hero-visual { position: relative; min-height: 500px; display: grid; place-items: center; }
.logo-card {
  position: relative; width: min(100%, 560px); min-height: 360px; display: grid; place-items: center;
  padding: 42px; overflow: hidden; border-radius: 36px; background: rgba(255,255,255,.82);
  border: 1px solid rgba(82,126,164,.16); box-shadow: var(--shadow);
}
.logo-card::before { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(255,255,255,.95), rgba(235,246,255,.55)); }
.logo-card::after { content: ""; position: absolute; width: 220px; height: 220px; border: 1px solid rgba(0,118,200,.12); border-radius: 40px; right: -70px; bottom: -80px; transform: rotate(18deg); }
.logo-card img { position: relative; z-index: 2; width: 100%; max-height: 230px; object-fit: contain; }
.glass-corner { position: absolute; width: 150px; height: 150px; border-radius: 28px; border: 1px solid rgba(255,255,255,.5); background: linear-gradient(135deg, rgba(0,118,200,.14), rgba(255,255,255,.1)); backdrop-filter: blur(10px); }
.glass-corner-a { top: -70px; left: -55px; transform: rotate(18deg); }
.glass-corner-b { bottom: -90px; right: 90px; transform: rotate(-18deg); }
.mini-card { position: absolute; z-index: 3; padding: 12px 18px; border-radius: 14px; font-size: .85rem; font-weight: 850; letter-spacing: .04em; color: #fff; background: linear-gradient(135deg, rgba(6,27,52,.94), rgba(11,63,121,.90)); box-shadow: 0 12px 28px rgba(6,27,52,.18); }
.mini-card-1 { left: 3%; bottom: 11%; }
.mini-card-2 { right: -1%; top: 15%; }

.section-heading h2 { margin: 10px 0 0; font-size: clamp(2rem, 4.4vw, 4rem); line-height: 1; letter-spacing: -.045em; color: var(--blue-950); }
.section-heading.centered { text-align: center; }
.section-heading.centered .section-kicker { justify-content: center; }

.intro { padding-top: 72px; }
.intro-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 52px; align-items: center; }
.intro-panel { position: relative; overflow: hidden; min-height: 260px; display: grid; grid-template-columns: 1.2fr .8fr; align-items: center; gap: 30px; padding: 34px; border-radius: var(--radius-xl); background: linear-gradient(135deg, #fff, #f1f7fc); border: 1px solid rgba(0,118,200,.11); box-shadow: var(--shadow-soft); }
.intro-panel::after { content: ""; position: absolute; width: 190px; height: 190px; border-radius: 999px; right: -90px; top: -90px; background: rgba(0,118,200,.08); }
.intro-logo { position: relative; z-index: 1; padding: 20px; border-radius: 20px; background: #fff; border: 1px solid rgba(70,112,149,.12); }
.intro-logo img { width: 100%; max-height: 150px; object-fit: contain; }
.intro-info { position: relative; z-index: 1; padding-left: 8px; }
.info-label { margin: 0 0 8px; color: var(--blue-700); font-weight: 850; text-transform: uppercase; letter-spacing: .12em; font-size: .75rem; }
.intro-info p:last-child { margin: 0; font-size: 1.08rem; font-weight: 760; color: #304a5f; }

.services { background: linear-gradient(180deg, rgba(240,247,253,.58), rgba(255,255,255,0)); }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 42px; }
.service-card {
  min-height: 205px; padding: 26px; border-radius: 22px; position: relative; overflow: hidden;
  background: rgba(255,255,255,.88); border: 1px solid rgba(23,95,153,.11); box-shadow: 0 12px 34px rgba(20,67,107,.07);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.service-card::after { content: ""; position: absolute; width: 80px; height: 80px; right: -18px; bottom: -30px; border-radius: 50%; background: rgba(0,118,200,.06); transition: transform .25s ease; }
.service-card:hover { transform: translateY(-7px); box-shadow: 0 22px 42px rgba(20,67,107,.12); border-color: rgba(0,118,200,.22); }
.service-card:hover::after { transform: scale(1.35); }
.service-icon { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 16px; background: linear-gradient(135deg, rgba(0,118,200,.12), rgba(122,210,255,.16)); color: var(--blue-700); }
.service-icon svg { width: 28px; fill: currentColor; }
.service-card h3 { margin: 32px 0 0; font-size: 1.08rem; line-height: 1.25; color: #18364f; }

.highlight { padding-top: 38px; padding-bottom: 38px; }
.highlight-card { position: relative; overflow: hidden; padding: 38px 42px; border-radius: 28px; color: #fff; background: linear-gradient(120deg, var(--blue-950), var(--blue-700) 70%, var(--blue-500)); box-shadow: 0 24px 55px rgba(6,27,52,.18); }
.highlight-card::before { content: ""; position: absolute; width: 300px; height: 300px; border-radius: 50%; right: -130px; top: -140px; border: 1px solid rgba(255,255,255,.16); }
.section-kicker.light { color: #cfefff; }
.section-kicker.light::before { background: #cfefff; }
.highlight-card p { position: relative; z-index: 2; margin: 12px 0 0; max-width: 860px; font-size: clamp(1.15rem, 2vw, 1.5rem); font-weight: 780; letter-spacing: -.02em; }

.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: start; }
.contact-location { margin: 20px 0 0; color: #5d6f7d; font-weight: 690; }
.contact-cards { display: grid; gap: 16px; }
.contact-card { display: flex; align-items: center; gap: 18px; padding: 23px; border-radius: 20px; background: #fff; border: 1px solid rgba(18,92,151,.11); box-shadow: var(--shadow-soft); transition: .22s ease; }
.contact-card:hover { transform: translateY(-4px); border-color: rgba(0,118,200,.24); box-shadow: 0 20px 42px rgba(15,70,111,.11); }
.contact-icon { width: 54px; height: 54px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 16px; color: #fff; background: linear-gradient(135deg, var(--blue-800), var(--blue-500)); }
.contact-icon svg { width: 26px; fill: currentColor; }
.contact-card span:last-child { min-width: 0; display: grid; }
.contact-card small { color: #7c8d99; font-weight: 740; }
.contact-card strong { margin-top: 1px; overflow-wrap: anywhere; color: #15344e; font-size: 1.04rem; }
.contact-card em { margin-top: 5px; color: var(--blue-700); font-style: normal; font-size: .85rem; font-weight: 840; }

.final-cta { padding-top: 30px; }
.cta-card { display: grid; grid-template-columns: 1fr .8fr auto; gap: 34px; align-items: center; padding: 34px; border-radius: 30px; color: #fff; background: linear-gradient(135deg, #071f3b, #0a3c71); box-shadow: 0 25px 60px rgba(7,31,59,.2); }
.cta-logo { background: #fff; border-radius: 18px; padding: 12px 18px; }
.cta-logo img { height: 82px; width: 100%; object-fit: contain; }
.cta-copy h2 { margin: 0; font-size: 2rem; }
.cta-copy p { margin: 3px 0; font-weight: 760; color: #d7efff; }
.cta-copy span { color: #afc9db; font-size: .92rem; }
.cta-actions { display: flex; gap: 10px; }
.btn-light { background: #fff; color: var(--blue-900); }
.btn-outline-light { color: #fff; border: 1px solid rgba(255,255,255,.34); background: rgba(255,255,255,.04); }

.footer { margin-top: 92px; padding: 42px 0; color: #c5d5e2; background: #051a31; border-top: 1px solid rgba(255,255,255,.05); }
.footer-grid { display: grid; grid-template-columns: 1.1fr 1fr .6fr; gap: 34px; align-items: center; }
.footer-brand { background: #fff; border-radius: 16px; padding: 10px 14px; width: min(100%, 300px); }
.footer-brand img { height: 68px; width: 100%; object-fit: contain; }
.footer-info { display: grid; gap: 4px; font-size: .92rem; }
.footer-info strong { color: #fff; }
.footer-info a:hover, .footer-links a:hover { color: #fff; }
.footer-links { display: flex; flex-direction: column; align-items: flex-start; gap: 7px; font-weight: 730; }

.to-top { position: fixed; right: 22px; bottom: 22px; z-index: 20; width: 46px; height: 46px; border: 0; border-radius: 14px; color: #fff; background: var(--blue-800); box-shadow: 0 12px 26px rgba(7,63,121,.25); font-size: 1.2rem; cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(12px); transition: .25s ease; }
.to-top.visible { opacity: 1; visibility: visible; transform: none; }

.reveal { opacity: 1; transform: none; }
.reveal.visible { animation: revealUp .55s ease both; }

@keyframes revealUp {
  from { opacity: .01; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 980px) {
  .hero-grid, .intro-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-copy { max-width: 760px; }
  .hero-visual { min-height: 430px; }
  .intro-grid { gap: 28px; }
  .intro-panel { grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-card { grid-template-columns: 1fr 1fr; }
  .cta-actions { grid-column: 1 / -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-links { grid-column: 1 / -1; flex-direction: row; flex-wrap: wrap; gap: 18px; }
}

@media (max-width: 760px) {
  .container { width: min(100% - 28px, var(--max)); }
  .section-shell { padding: 70px 0; }
  .nav-wrap { height: 78px; }
  .brand { width: 190px; }
  .brand img { height: 48px; }
  .menu-toggle { display: block; }
  .nav {
    position: fixed; left: 14px; right: 14px; top: 88px; display: grid; gap: 4px; padding: 12px;
    border-radius: 20px; background: rgba(255,255,255,.98); border: 1px solid rgba(7,93,169,.11);
    box-shadow: 0 24px 55px rgba(6,27,52,.18); transform: translateY(-14px) scale(.98); opacity: 0; visibility: hidden; transition: .24s ease;
  }
  .nav.open { transform: none; opacity: 1; visibility: visible; }
  .nav a { padding: 13px 14px; }
  .hero { padding-top: 58px; }
  .hero-grid { gap: 40px; }
  .hero h1 { font-size: clamp(3.5rem, 19vw, 5.4rem); }
  .hero-visual { min-height: 360px; }
  .logo-card { min-height: 290px; padding: 28px; border-radius: 28px; }
  .mini-card-2 { right: 0; top: 4%; }
  .mini-card-1 { left: 0; bottom: 5%; }
  .intro-panel { grid-template-columns: 1fr; padding: 24px; }
  .intro-info { padding-left: 0; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 160px; }
  .service-card h3 { margin-top: 22px; }
  .highlight-card { padding: 30px 24px; }
  .contact-grid { gap: 32px; }
  .contact-card { align-items: flex-start; }
  .cta-card { grid-template-columns: 1fr; padding: 24px; }
  .cta-actions { grid-column: auto; display: grid; }
  .footer { margin-top: 70px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-links { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; }
}