:root {
  --primary: #1d4ed8;
  --primary-dark: #1e3a8a;
  --primary-glow: #3b82f6;
  --bg: #ffffff;
  --fg: #0b1220;
  --muted: #5b6677;
  --surface: #f6f8fc;
  --border: #e3e8f0;
  --radius: 14px;
  --shadow: 0 10px 30px -12px rgba(29,78,216,.25);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--fg);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: 'Plus Jakarta Sans', sans-serif; line-height: 1.2; margin: 0 0 .5em; color: var(--fg); }
h1 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); font-weight: 800; letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 700; }
p { margin: 0 0 1em; color: var(--fg); }
.muted { color: var(--muted); }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: 1140px; margin: 0 auto; padding: 0 1.25rem; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .9rem 1.25rem; }
.brand { display: inline-flex; align-items: center; gap: .55rem; font-family: 'Plus Jakarta Sans'; font-weight: 800; color: var(--fg); }
.brand:hover { text-decoration: none; }
.nav-links { display: flex; gap: 1.5rem; list-style: none; padding: 0; margin: 0; }
.nav-links a { color: var(--fg); font-weight: 500; }
.nav-links a.active { color: var(--primary); }
.nav-cta { white-space: nowrap; }
@media (max-width: 760px) { .nav-links { display: none; } }

/* Buttons */
.btn { display: inline-block; padding: .8rem 1.4rem; border-radius: 999px; font-weight: 600; font-size: .95rem; transition: transform .15s ease, box-shadow .15s ease, background .15s; border: 1px solid transparent; cursor: pointer; }
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--primary); color: #fff; box-shadow: var(--shadow); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-light { background: #fff; color: var(--primary); }

/* Hero */
.hero { position: relative; padding: 6rem 0 5rem; color: #fff; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(135deg, rgba(13,30,80,.85), rgba(29,78,216,.78)), url('../img/hero-bg.jpg'); background-size: cover; background-position: center; z-index: -1; }
.hero h1, .hero p { color: #fff; }
.hero p.lead { font-size: 1.2rem; max-width: 620px; opacity: .92; }
.hero-actions { display: flex; gap: .75rem; flex-wrap: wrap; margin-top: 1.5rem; }
.hero .btn-outline { color: #fff; border-color: rgba(255,255,255,.6); }
.hero .btn-outline:hover { background: #fff; color: var(--primary); }
.eyebrow { display: inline-block; padding: .3rem .8rem; border-radius: 999px; background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.25); font-size: .85rem; margin-bottom: 1rem; }

/* Sections */
section.block { padding: 5rem 0; }
section.alt { background: var(--surface); }
.section-head { max-width: 720px; margin: 0 auto 2.5rem; text-align: center; }
.section-head p { color: var(--muted); font-size: 1.05rem; }

/* Grids */
.grid { display: grid; gap: 1.25rem; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 880px) { .grid-3 { grid-template-columns: 1fr; } .grid-2 { grid-template-columns: 1fr; } }

.card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 1.75rem; transition: transform .2s, box-shadow .2s, border-color .2s; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--primary-glow); }
.card .icon { display: inline-flex; width: 44px; height: 44px; align-items: center; justify-content: center; background: rgba(29,78,216,.1); color: var(--primary); border-radius: 12px; font-size: 1.4rem; margin-bottom: 1rem; font-weight: 800; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 3rem; }
.stat { text-align: center; padding: 1.5rem; background: #fff; border-radius: var(--radius); border: 1px solid var(--border); }
.stat .num { font-family: 'Plus Jakarta Sans'; font-size: 2.2rem; font-weight: 800; color: var(--primary); }
@media (max-width: 760px) { .stats { grid-template-columns: 1fr; } }

/* CTA band */
.cta-band { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: #fff; padding: 3.5rem 0; }
.cta-band h2, .cta-band p { color: #fff; margin: 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }

/* Footer */
.site-footer { background: #0b1220; color: #cbd5e1; padding: 3rem 0 1.5rem; margin-top: 0; }
.site-footer h4 { color: #fff; font-size: .95rem; text-transform: uppercase; letter-spacing: .05em; }
.site-footer a { color: #cbd5e1; }
.site-footer .brand { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin: .35rem 0; }
.footer-bottom { border-top: 1px solid #1e293b; padding-top: 1rem; margin-top: 2rem; color: #94a3b8; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }

/* Forms */
.form { display: grid; gap: 1rem; max-width: 600px; }
.form label { font-weight: 500; font-size: .95rem; display: block; margin-bottom: .35rem; }
.form input, .form textarea {
  width: 100%; padding: .75rem .9rem; border-radius: 10px;
  border: 1px solid var(--border); font: inherit; background: #fff;
}
.form input:focus, .form textarea:focus { outline: 2px solid var(--primary-glow); border-color: var(--primary); }
.form textarea { min-height: 140px; resize: vertical; }
.honey { position: absolute; left: -9999px; }
.alert { padding: 1rem 1.25rem; border-radius: 10px; margin-bottom: 1.5rem; }
.alert-success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.alert-error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

/* Contact layout */
.contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 3rem; align-items: start; }
@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info { background: var(--surface); padding: 2rem; border-radius: var(--radius); border: 1px solid var(--border); }
.contact-info h3 { margin-top: 0; }