:root {
  --primary: #0c8db3;
  --primary-dark: #0a6e8c;
  --accent: #19c0f3;
  --text: #1f2937;
  --muted: #6b7280;
  --bg: #edf6fa;
  --surface: #ffffff;
  --border: #d9e6ee;
  --shadow: 0 12px 32px rgba(15, 23, 42, 0.10);
  --radius: 18px;
  --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, rgba(237,246,250,.96), rgba(245,248,251,.98)), url('images/bkgd.jpg') center top/cover fixed;
  line-height: 1.6;
}
a { color: var(--primary-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
.container { width: min(calc(100% - 32px), var(--max)); margin: 0 auto; }
.site-shell { padding-bottom: 40px; }
.topbar {
  background: rgba(255,255,255,.95);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.topbar .container, .nav .container, .footer-top .container, .footer-bottom .container {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.brand {
  font-size: 1.45rem; font-weight: 700; letter-spacing: .2px; padding: 14px 0;
}
.brand .billing, .brand .inc { color: #7a7a7a; }
.brand .masters { color: var(--accent); }
.callout { font-weight: 700; color: #5b6470; }
.callout strong { color: var(--accent); }
.nav {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  position: sticky; top: 0; z-index: 50; box-shadow: 0 8px 20px rgba(12, 141, 179, .18);
}
.nav-links { display: flex; flex-wrap: wrap; gap: 4px; padding: 10px 0; }
.nav a { color: white; font-weight: 700; padding: 10px 14px; border-radius: 999px; }
.nav a.active, .nav a:hover { background: rgba(255,255,255,.16); text-decoration: none; }
.hero {
  padding: 24px 0 34px;
}
.header-banner {
  border-radius: 26px; overflow: hidden; box-shadow: var(--shadow); border: 1px solid rgba(255,255,255,.55); margin-bottom: 24px;
}
.header-banner img { width: 100%; }
.hero-grid { display: grid; grid-template-columns: 1.2fr .9fr; gap: 28px; align-items: stretch; }
.hero-card, .card {
  background: rgba(255,255,255,.95); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow);
}
.hero-card { padding: 38px; }
.kicker { color: var(--primary); font-size: .92rem; text-transform: uppercase; letter-spacing: .12em; font-weight: 700; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 14px; }
h1 { font-size: clamp(2rem, 4vw, 3.2rem); }
h2 { font-size: clamp(1.45rem, 2.4vw, 2.1rem); }
h3 { font-size: 1.2rem; }
.lead { font-size: 1.07rem; color: #374151; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 18px; border-radius: 999px; font-weight: 700; border: 1px solid transparent;
}
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); text-decoration: none; }
.btn-secondary { background: white; color: var(--primary-dark); border-color: var(--border); }
.btn-secondary:hover { background: #f8fafc; text-decoration: none; }
.stats { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; padding: 22px; }
.stat {
  border: 1px solid var(--border); border-radius: 16px; padding: 18px; background: linear-gradient(180deg, #fff, #f8fcfd);
}
.stat strong { display: block; font-size: 1.6rem; color: var(--primary-dark); }
.section { padding: 18px 0 56px; }
.section-header { margin-bottom: 22px; max-width: 760px; }
.grid-3, .grid-2, .grid-4 {
  display: grid; gap: 22px;
}
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card { padding: 24px; }
.icon {
  width: 48px; height: 48px; border-radius: 14px; display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(12,141,179,.16), rgba(25,192,243,.16));
  color: var(--primary-dark); font-weight: 700; margin-bottom: 14px;
}
.list-clean { list-style: none; padding: 0; margin: 0; }
.list-clean li { padding-left: 22px; position: relative; margin-bottom: 10px; }
.list-clean li::before {
  content: "•"; position: absolute; left: 0; top: -1px; color: var(--accent); font-size: 1.25rem; line-height: 1;
}
.feature-card img, .image-card img, .step-media img {
  border-radius: 16px; margin-bottom: 16px; width: 100%; object-fit: cover;
}
.split { display: grid; grid-template-columns: 1.15fr .85fr; gap: 24px; align-items: start; }
.split.align-center { align-items: center; }
.testimonial {
  padding: 24px; border-left: 4px solid var(--accent); background: #fbfdff; position: relative;
}
.testimonial::before, .quote-box::before {
  content: "“"; position: absolute; top: 8px; left: 14px; font-size: 3rem; color: rgba(25,192,243,.25); line-height: 1;
}
.testimonial p, .quote-box p { position: relative; z-index: 1; }
.testimonial strong { display: block; margin-top: 12px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
form.modern-form { display: grid; gap: 14px; }
label { font-weight: 700; font-size: .95rem; display: block; margin-bottom: 6px; }
input, textarea {
  width: 100%; border: 1px solid var(--border); border-radius: 12px; padding: 14px 14px; font: inherit; background: white;
}
textarea { min-height: 140px; resize: vertical; }
.notice {
  padding: 14px 16px; border-radius: 12px; background: #f0fbff; border: 1px solid #bfeafb; color: #14516b; font-size: .95rem;
}
.hero-mini { padding: 24px 0 12px; }
.page-title { padding: 12px 0 18px; }
.page-title-banner { max-height: 38px; width: auto; margin-bottom: 14px; }
.footer-top { padding: 28px 0; border-top: 1px solid var(--border); background: rgba(255,255,255,.92); }
.footer-bottom { padding: 14px 0 26px; color: var(--muted); font-size: .95rem; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 10px 16px; }
.badge {
  display: inline-block; padding: 6px 10px; border-radius: 999px; background: #e8f8fd; color: var(--primary-dark); font-size: .84rem; font-weight: 700; margin-bottom: 12px;
}
.small { font-size: .95rem; color: var(--muted); }
.slider-card { padding: 0; overflow: hidden; }
.slider { position: relative; min-height: 100%; }
.slider img { width: 100%; height: 100%; min-height: 370px; object-fit: cover; display: none; }
.slider img.active { display: block; }
.slider-overlay {
  position: absolute; inset: auto 20px 20px 20px; background: rgba(10,110,140,.78); color: white; padding: 18px 20px; border-radius: 18px;
}
.process-steps { display: grid; gap: 18px; }
.step { display: grid; grid-template-columns: 96px 1fr; gap: 18px; align-items: center; }
.step-media img { width: 96px; height: 96px; object-fit: contain; background: linear-gradient(180deg, #fff, #f4fbfd); padding: 8px; }
.logo-row { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.logo-row img { height: 32px; width: auto; }
.map-frame { width: 100%; min-height: 320px; border: 0; border-radius: 18px; }
.image-stack { display: grid; gap: 18px; }
.quote-box { position: relative; padding: 24px; background: linear-gradient(180deg, #fff, #f8fcfd); border: 1px solid var(--border); border-radius: var(--radius); }
.ribbon { display: inline-flex; align-items: center; gap: 10px; padding: 8px 14px; border-radius: 999px; background: rgba(12,141,179,.1); color: var(--primary-dark); font-weight: 700; }
@media (max-width: 980px) {
  .hero-grid, .grid-4, .grid-3, .grid-2, .split, .contact-grid, .step { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .slider img { min-height: 280px; }
}
@media (max-width: 640px) {
  .topbar .container, .footer-top .container, .footer-bottom .container { flex-direction: column; align-items: flex-start; }
  .stats { grid-template-columns: 1fr; }
  .hero-card, .card { padding: 20px; }
  .slider-overlay { position: static; border-radius: 0; }
}