/* WingSpan IT — brand styles */
:root {
  --navy: #0B1F3A;
  --navy-2: #102A4E;
  --blue: #1C4EDB;
  --blue-2: #3B6AF0;
  --blue-soft: #E6ECFB;
  --ink: #0B1F3A;
  --muted: #4B5563;
  --line: #E5E7EB;
  --bg: #FFFFFF;
  --bg-soft: #F5F6F8;
  --bg-card: #FFFFFF;
  --ring: rgba(28, 78, 219, 0.28);
}
html[data-theme="dark"] {
  --ink: #F4F6FB;
  --muted: #9FB0C8;
  --line: #1B2A45;
  --bg: #060D1C;
  --bg-soft: #0B1F3A;
  --bg-card: #102A4E;
  --blue-soft: #102A4E;
  --ring: rgba(59, 106, 240, 0.45);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Montserrat", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-2); }
:focus-visible { outline: 3px solid var(--ring); outline-offset: 2px; border-radius: 4px; }

.skip-link {
  position: absolute; left: -9999px; top: 8px;
  background: var(--blue); color: #fff; padding: 10px 14px;
  border-radius: 6px; z-index: 999; font-weight: 600;
}
.skip-link:focus { left: 8px; }

/* Layout */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-sm { padding: 56px 0; }
@media (max-width: 720px) { .section { padding: 64px 0; } }

/* Typography */
h1, h2, h3, h4 { font-family: "Montserrat", sans-serif; letter-spacing: -0.01em; color: var(--ink); margin: 0 0 16px; line-height: 1.15; font-weight: 800; }
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.35rem; font-weight: 700; }
h4 { font-size: 1.05rem; font-weight: 700; letter-spacing: 0.02em; text-transform: uppercase; }
p { margin: 0 0 16px; color: var(--ink); }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 68ch; }
.eyebrow {
  display: inline-block; font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--blue);
  background: var(--blue-soft); padding: 6px 12px; border-radius: 999px;
  margin-bottom: 18px;
}

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50; backdrop-filter: blur(10px);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; gap: 24px; height: 72px; }
.brand {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: "Montserrat", sans-serif; color: var(--ink);
  text-decoration: none;
}
.brand-mark {
  width: 38px; height: auto; display: block; flex-shrink: 0;
}
html[data-theme="dark"] .brand-mark,
.footer .brand-mark { filter: brightness(1.15); }
.brand-wordmark {
  display: inline-flex; flex-direction: column; line-height: 1; gap: 4px;
}
.brand-word {
  font-weight: 800; letter-spacing: 0.14em; font-size: 1.05rem; color: var(--ink);
}
.brand-sub {
  font-weight: 600; color: var(--blue); letter-spacing: 0.34em; font-size: 0.62rem;
}
.footer .brand-word { color: #fff; }
.footer .brand-sub { color: var(--blue-2); }
.nav-links { display: flex; gap: 28px; margin-left: 24px; }
.nav-links a { color: var(--ink); font-weight: 600; font-size: 0.95rem; }
.nav-links a:hover { color: var(--blue); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 12px; }

.icon-btn {
  width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--bg-card); color: var(--ink); display: grid; place-items: center; cursor: pointer;
}
.icon-btn:hover { border-color: var(--blue); color: var(--blue); }

.btn {
  display: inline-flex; align-items: center; gap: 10px; font-weight: 700;
  padding: 14px 22px; border-radius: 10px; font-size: 0.95rem;
  border: 1px solid transparent; cursor: pointer; transition: transform .15s ease, box-shadow .2s ease;
  text-decoration: none; line-height: 1;
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--blue-2));
  color: #fff; box-shadow: 0 10px 30px -10px rgba(30,64,255,0.65);
}
.btn-primary:hover { transform: translateY(-1px); color: #fff; box-shadow: 0 14px 34px -10px rgba(30,64,255,0.8); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { color: var(--blue); border-color: var(--blue); }
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { color: var(--blue); }

.menu-toggle { display: none; }
@media (max-width: 920px) {
  .nav-links { display: none; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px 0; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px 24px; border-bottom: 1px solid var(--line); }
  .menu-toggle { display: grid; }
  .nav-cta-lg { display: none; }
}

/* Hero */
.hero {
  position: relative; overflow: hidden;
  background: radial-gradient(1200px 600px at 90% -10%, rgba(30,64,255,0.18), transparent 60%),
              radial-gradient(800px 500px at -10% 20%, rgba(59,91,255,0.14), transparent 60%),
              var(--bg);
  padding: 96px 0 80px;
  border-bottom: 1px solid var(--line);
}
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 64px; align-items: center; }
@media (max-width: 980px) { .hero-grid { grid-template-columns: 1fr; gap: 40px; } }
.hero h1 span { background: linear-gradient(135deg, var(--blue), var(--blue-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero-meta { display: flex; gap: 28px; margin-top: 40px; flex-wrap: wrap; color: var(--muted); font-size: 0.92rem; }
.hero-meta strong { color: var(--ink); font-size: 1.4rem; display: block; font-weight: 800; }

/* Hero visual panel */
.hero-card {
  position: relative; background: var(--bg-card); border: 1px solid var(--line);
  border-radius: 20px; padding: 28px; box-shadow: 0 30px 80px -40px rgba(10,22,40,0.35);
}
.hero-card::before {
  content: ""; position: absolute; inset: -2px; border-radius: 22px; z-index: -1;
  background: linear-gradient(135deg, rgba(30,64,255,0.5), rgba(59,91,255,0.0));
  filter: blur(24px); opacity: 0.45;
}
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 18px; }
.stat { background: var(--bg-soft); border: 1px solid var(--line); border-radius: 12px; padding: 14px; }
.stat b { display: block; font-size: 1.35rem; color: var(--blue); }
.stat span { font-size: 0.78rem; color: var(--muted); }

.mini-list { margin: 0; padding: 0; list-style: none; }
.mini-list li {
  display: flex; align-items: center; gap: 10px; padding: 10px 0;
  border-bottom: 1px dashed var(--line); font-size: 0.95rem;
}
.mini-list li:last-child { border-bottom: 0; }
.dot { width: 8px; height: 8px; border-radius: 999px; background: var(--blue); box-shadow: 0 0 0 4px var(--blue-soft); }

/* Trust bar */
.trust {
  background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 22px 0;
}
.trust-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; align-items: center; text-align: center;
  color: var(--muted); font-weight: 600; letter-spacing: 0.08em; font-size: 0.82rem; text-transform: uppercase;
}
@media (max-width: 720px) { .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; } }

/* Cards / grids */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: 16px;
  padding: 28px; transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
  display: flex; flex-direction: column; gap: 10px; height: 100%;
}
.card:hover { transform: translateY(-4px); border-color: var(--blue); box-shadow: 0 24px 48px -28px rgba(30,64,255,0.35); }
.card h3 { margin: 6px 0 4px; }
.card p { color: var(--muted); margin: 0; }
.card-link { font-weight: 700; color: var(--blue); margin-top: auto; padding-top: 14px; display: inline-flex; align-items: center; gap: 6px; }
.card-link::after { content: "→"; transition: transform .2s ease; }
.card:hover .card-link::after { transform: translateX(4px); }

.icon-tile {
  width: 48px; height: 48px; border-radius: 12px;
  background: linear-gradient(135deg, var(--blue), var(--blue-2));
  display: grid; place-items: center; color: #fff; margin-bottom: 6px;
  box-shadow: 0 10px 24px -12px rgba(30,64,255,0.7);
}
.icon-tile svg { width: 24px; height: 24px; }

/* Section titles */
.section-head { max-width: 760px; margin: 0 auto 48px; text-align: center; }
.section-head.left { margin: 0 0 40px; text-align: left; }

/* Process */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: step; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr; } }
.step { position: relative; padding: 28px; border: 1px solid var(--line); border-radius: 16px; background: var(--bg-card); }
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  position: absolute; top: -18px; left: 24px; background: var(--blue); color: #fff;
  padding: 6px 12px; border-radius: 8px; font-weight: 800; font-size: 0.85rem; letter-spacing: 0.1em;
}

/* CTA band */
.cta-band {
  position: relative; overflow: hidden; color: #fff; border-radius: 24px;
  background: radial-gradient(900px 500px at 100% 0%, rgba(59,91,255,0.8), transparent 60%),
              linear-gradient(135deg, #0A1628 0%, #102349 100%);
  padding: 64px; margin: 0 24px;
}
.cta-band h2 { color: #fff; margin-bottom: 12px; }
.cta-band p { color: #C7D0E1; max-width: 60ch; }
.cta-band .btn-light { margin-top: 24px; }

/* Footer */
.footer { background: var(--navy); color: #C7D0E1; padding: 72px 0 32px; margin-top: 96px; }
html[data-theme="dark"] .footer { background: #04091A; }
.footer a { color: #C7D0E1; }
.footer a:hover { color: #fff; }
.footer h4 { color: #fff; font-size: 0.85rem; letter-spacing: 0.18em; margin-bottom: 14px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { padding: 6px 0; font-size: 0.95rem; }
.footer-bottom {
  margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; font-size: 0.85rem; color: #8B9AB5;
}
.footer .brand { color: #fff; }

/* Cookie banner */
.cookie {
  position: fixed; inset: auto 16px 16px 16px; max-width: 560px; margin-left: auto;
  background: var(--bg-card); border: 1px solid var(--line); border-radius: 14px;
  padding: 18px 20px; box-shadow: 0 30px 80px -20px rgba(0,0,0,0.35); z-index: 80;
  transform: translateY(16px); opacity: 0; pointer-events: none; transition: all .3s ease;
}
.cookie.show { transform: translateY(0); opacity: 1; pointer-events: auto; }
.cookie p { font-size: 0.9rem; margin: 0 0 12px; color: var(--muted); }
.cookie-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.cookie .btn { padding: 10px 14px; font-size: 0.85rem; }

/* Forms */
.form { display: grid; gap: 16px; }
.field label { font-weight: 600; font-size: 0.88rem; display: block; margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 14px 16px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--bg); color: var(--ink); font-family: inherit; font-size: 0.98rem;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue); outline: none; box-shadow: 0 0 0 3px var(--ring); }
.field textarea { min-height: 120px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px) { .field-row { grid-template-columns: 1fr; } }
.form-note { font-size: 0.82rem; color: var(--muted); }

/* Service anchor cards (services page) */
.service-block {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
  padding: 56px 0; border-bottom: 1px solid var(--line);
}
.service-block:nth-child(even) > .service-visual { order: -1; }
@media (max-width: 880px) { .service-block { grid-template-columns: 1fr; gap: 24px; } .service-block:nth-child(even) > .service-visual { order: 0; } }
.service-visual {
  border-radius: 20px; padding: 48px; color: #fff; min-height: 260px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 60%, var(--blue) 180%);
  display: grid; place-items: center; position: relative; overflow: hidden;
}
.service-visual::after {
  content: ""; position: absolute; inset: 0; background:
    radial-gradient(400px 200px at 80% 80%, rgba(59,91,255,0.4), transparent 60%),
    linear-gradient(135deg, transparent, rgba(255,255,255,0.06));
}
.service-visual .icon-tile { width: 72px; height: 72px; border-radius: 16px; position: relative; z-index: 1; background: rgba(255,255,255,0.08); backdrop-filter: blur(6px); border: 1px solid rgba(255,255,255,0.15); }
.service-visual .icon-tile svg { width: 36px; height: 36px; }
.service-block ul { padding-left: 20px; color: var(--muted); }
.service-block ul li { margin-bottom: 6px; }

/* Blog */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
@media (max-width: 980px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .blog-grid { grid-template-columns: 1fr; } }
.blog-card {
  display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 16px; overflow: hidden;
  background: var(--bg-card); transition: transform .2s, box-shadow .2s, border-color .2s;
}
.blog-card:hover { transform: translateY(-4px); border-color: var(--blue); box-shadow: 0 24px 48px -28px rgba(30,64,255,0.35); }
.blog-card .thumb { aspect-ratio: 16 / 9; background: linear-gradient(135deg, var(--navy), var(--blue)); position: relative; }
.blog-card .thumb span { position: absolute; left: 20px; bottom: 20px; color: #fff; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.75rem; background: rgba(255,255,255,0.12); padding: 6px 10px; border-radius: 8px; }
.blog-card .body { padding: 24px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.blog-card h3 { margin: 0; font-size: 1.15rem; color: var(--ink); }
.blog-card h3 a { color: inherit; }
.blog-card .meta { font-size: 0.82rem; color: var(--muted); margin-top: auto; padding-top: 12px; }

/* Article */
.article { max-width: 760px; margin: 0 auto; padding: 64px 24px; }
.article header { margin-bottom: 40px; }
.article h1 { margin-bottom: 14px; }
.article .meta { color: var(--muted); font-size: 0.92rem; }
.article h2 { margin-top: 40px; font-size: 1.6rem; }
.article h3 { margin-top: 28px; font-size: 1.2rem; }
.article p, .article li { color: var(--ink); font-size: 1.05rem; line-height: 1.75; }
.article ul, .article ol { padding-left: 22px; }
.article blockquote {
  margin: 28px 0; padding: 20px 24px; border-left: 4px solid var(--blue);
  background: var(--bg-soft); border-radius: 8px; font-style: italic; color: var(--ink);
}
.article-hero {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: #fff; padding: 72px 24px; text-align: center;
}
.article-hero h1 { color: #fff; max-width: 860px; margin: 0 auto 16px; }
.article-hero p { color: #C7D0E1; max-width: 680px; margin: 0 auto; }
.article-hero .meta { color: #8EA1C4; margin-top: 18px; }

/* Accents */
.accent-line { height: 4px; width: 64px; background: linear-gradient(90deg, var(--blue), var(--blue-2)); border-radius: 999px; margin: 0 0 18px; }

/* Split two-col */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
@media (max-width: 880px) { .two-col { grid-template-columns: 1fr; gap: 32px; } }

/* Checklist */
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink); }
.checklist li::before {
  content: ""; flex-shrink: 0; width: 22px; height: 22px; border-radius: 6px;
  background: var(--blue-soft) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231E40FF' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center / 14px no-repeat;
  margin-top: 2px;
}

/* Misc */
.pill { display: inline-block; padding: 6px 12px; border-radius: 999px; background: var(--blue-soft); color: var(--blue); font-weight: 700; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; }
.muted { color: var(--muted); }
.center { text-align: center; }

/* Table of contents / legal */
.legal { max-width: 860px; margin: 0 auto; padding: 64px 24px; }
.legal h2 { margin-top: 40px; font-size: 1.4rem; }
.legal p, .legal li { color: var(--ink); line-height: 1.8; }
.legal ul { padding-left: 22px; }

/* Map / location */
.location-card {
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
  color: #fff; border-radius: 20px; padding: 40px;
  position: relative; overflow: hidden; min-height: 260px;
}
.location-card h3 { color: #fff; }
.location-card p { color: #C7D0E1; }
.location-card::after {
  content: ""; position: absolute; right: -60px; bottom: -60px; width: 260px; height: 260px;
  border-radius: 50%; background: radial-gradient(circle, rgba(59,91,255,0.3), transparent 70%);
}

/* Reveal */
.reveal { opacity: 0; transform: translateY(12px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001s !important; transition-duration: 0.001s !important; }
  .reveal { opacity: 1; transform: none; }
}