/* ===== EDIT COLORS AND FONTS HERE ===== */
:root {
  --navy-900: #061327;
  --navy: #0b1f3a;       /* main brand: navy */
  --navy-700: #14305a;
  --red: #d62839;        /* accent: red */
  --red-dark: #b01c2c;
  --paper: #f3f6fb;
  --white: #ffffff;
  --ink: #0b1f3a;
  --muted: #55657d;
  --line: #d6deea;
  --font: "Segoe UI", Tahoma, "Helvetica Neue", Arial, system-ui, sans-serif;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--white); line-height: 1.65; overflow-x: hidden; }
a { color: var(--red-dark); }
:focus-visible { outline: 3px solid var(--red); outline-offset: 2px; }
.wrap { width: min(var(--max), 100% - 40px); margin-inline: auto; }

h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.015em; }
h1 { font-size: clamp(2.1rem, 6vw, 4rem); font-weight: 800; max-width: 15em; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); font-weight: 750; }
h3 { font-size: 1.1rem; font-weight: 700; }
p { margin: 0 0 1em; }

/* Icons (SVG symbols from the library in index.html) */
.icon { width: 44px; height: 44px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.icon.big { width: 64px; height: 64px; }
.red { color: var(--red); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 20; background: var(--navy-900); color: var(--white); border-bottom: 3px solid var(--red); }
.bar { display: flex; align-items: center; justify-content: space-between; min-height: 66px; gap: 16px; }
.logo { display: flex; align-items: center; gap: 10px; color: var(--white); font-weight: 800; font-size: 1.15rem; text-decoration: none; }
.logo-mark { width: 32px; height: 32px; color: var(--red); }
.nav { display: flex; gap: 4px; align-items: center; }
.nav a { color: #c5d2e6; text-decoration: none; padding: 8px 12px; border-radius: 4px; }
.nav a:hover { color: var(--white); }
.nav .nav-cta { background: var(--red); color: var(--white); font-weight: 650; }
.menu-btn { display: none; background: none; border: 1px solid #3b5278; color: var(--white); padding: 8px 14px; border-radius: 4px; font: inherit; cursor: pointer; }

/* Hero: navy with a faint blueprint grid */
.hero { background-color: var(--navy); color: var(--white);
  background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 44px 44px; padding-top: 84px; overflow: hidden; }
.kicker { color: #ff8b97; font-weight: 600; margin-bottom: 14px; }
.lead { font-size: 1.2rem; max-width: 36em; color: #cdd9ec; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0 0; }
.btn { display: inline-block; background: var(--red); color: var(--white); border: 2px solid var(--red); padding: 12px 24px; border-radius: 4px; font: inherit; font-weight: 650; text-decoration: none; cursor: pointer; }
.btn:hover { background: var(--red-dark); border-color: var(--red-dark); }
.btn-ghost { background: transparent; border-color: #4d6590; }
.btn-ghost:hover { background: var(--navy-700); border-color: #6f88b3; }

/* Process-flow strip */
.flow { margin-top: 56px; color: #8fa8d0; overflow-x: auto; }
.flow-svg { display: block; width: 100%; min-width: 680px; height: auto; }
.pipeline { stroke: #2a4573; stroke-width: 8; }
.flowline { stroke: var(--red); stroke-width: 3; stroke-dasharray: 6 18; animation: flow 1.6s linear infinite; }
.blue { color: #fff; }
.red { color: var(--red); }
.flare { animation: flicker 1.4s ease-in-out infinite; transform-box: fill-box; transform-origin: bottom center; }
@keyframes flow { to { stroke-dashoffset: -24; } }
@keyframes flicker { 50% { opacity: .75; } }

/* Sections */
.section { padding: 88px 0; }
.section.alt { background: var(--paper); }
.section.navy { background: var(--navy); color: var(--white); }
.section-intro { color: var(--muted); max-width: 38em; }
.navy .section-intro { color: #b9c8df; }
.two-col { display: grid; grid-template-columns: 1fr 1.7fr; gap: 56px; align-items: start; }
.prose p { max-width: 40em; }

.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 28px 0 0; padding-top: 22px; border-top: 2px solid var(--red); }
.facts dt { color: var(--muted); font-size: .9rem; }
.facts dd { margin: 0; font-weight: 700; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 20px; margin-top: 34px; }

/* Sector cards */
.sector { background: var(--navy-700); border-top: 4px solid var(--red); padding: 28px; border-radius: 0 0 6px 6px; display: flex; flex-direction: column; align-items: flex-start; }
.sector .icon { color: var(--white); margin-bottom: 14px; }
.sector p { color: #c3d1e6; }
.badge { margin-top: auto; font-size: .85rem; font-weight: 650; padding: 4px 12px; border-radius: 999px; }
.badge.now { background: var(--red); color: var(--white); }
.badge.next { border: 1px solid #6f88b3; color: #cdd9ec; }

/* Product cards */
.card { background: var(--white); border: 1px solid var(--line); border-radius: 6px; padding: 24px; transition: border-color .2s; }
.card:hover { border-color: var(--red); }
.card .icon { color: var(--red); margin-bottom: 12px; }
.card p { margin: 0; color: var(--muted); }

/* Process */
.steps { list-style: none; padding: 0; margin: 34px 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 28px; counter-reset: s; }
.steps li { counter-increment: s; position: relative; border-top: 3px solid var(--navy); padding-top: 18px; }
.steps li::after { content: counter(s); position: absolute; top: -16px; right: 0; width: 30px; height: 30px; border-radius: 50%; background: var(--red); color: var(--white); display: grid; place-items: center; font-weight: 700; }
.steps .icon { color: var(--navy); margin-bottom: 8px; }
.steps p { color: var(--muted); margin: 0; }

/* Contact */
.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li { display: grid; grid-template-columns: 96px 1fr; padding: 12px 0; border-bottom: 1px solid #284470; }
.contact-list span { color: #9fb3d3; }
.contact-list a { color: var(--white); }
form { display: grid; gap: 16px; }
label { display: grid; gap: 6px; font-weight: 600; }
input, textarea { font: inherit; padding: 12px; border: 1px solid #3b5278; border-radius: 4px; background: var(--navy-900); color: var(--white); width: 100%; }
form .btn { justify-self: start; }

/* Footer */
.site-footer { background: var(--navy-900); color: #8fa3c4; padding: 24px 0; font-size: .9rem; border-top: 3px solid var(--red); }
.site-footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.site-footer a { color: var(--white); }

/* Responsive */
@media (max-width: 860px) {
  .menu-btn { display: block; }
  .nav { display: none; position: absolute; top: 66px; left: 0; right: 0; flex-direction: column; align-items: stretch; background: var(--navy-900); padding: 8px 20px 20px; border-bottom: 3px solid var(--red); }
  .nav.open { display: flex; }
  .nav a { padding: 12px; }
  .two-col { grid-template-columns: 1fr; gap: 28px; }
  .section { padding: 60px 0; }
  .hero { padding-top: 56px; }
  .facts { grid-template-columns: 1fr; }
}
@media (max-width: 420px) {
  .logo { font-size: 1rem; }
  .actions .btn { width: 100%; text-align: center; }
  .contact-list li { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .flowline, .flare { animation: none; }
}