/* TechPath Group LLC */
:root {
  --navy: #0B1F3A;
  --navy-soft: #143052;
  --royal: #1E5BB8;
  --royal-hover: #174a96;
  --sky: #4A90D9;
  --ice: #F4F7FB;
  --line: #D7E2F0;
  --text: #0B1F3A;
  --muted: #5A6B7D;
  --white: #ffffff;
  --shadow: 0 12px 40px rgba(11, 31, 58, 0.08);
  --radius: 16px;
  --max: 1120px;
  --font: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); color: var(--text); background: var(--white); line-height: 1.6; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--royal); text-decoration: none; }
a:hover { color: var(--royal-hover); }
.container { width: min(100% - 2rem, var(--max)); margin-inline: auto; }
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.75rem 0; }
.logo { display: flex; align-items: center; gap: 0.75rem; color: inherit; }
.logo img { width: 52px; height: 52px; object-fit: contain; }
.logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.logo-text strong { font-size: 0.95rem; letter-spacing: 0.04em; color: var(--navy); }
.logo-text span { font-size: 0.72rem; color: var(--muted); letter-spacing: 0.08em; }
.main-nav { display: flex; align-items: center; gap: 1.25rem; }
.main-nav a { color: var(--navy-soft); font-weight: 500; font-size: 0.95rem; }
.main-nav a:hover { color: var(--royal); }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 0.4rem; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--navy); margin: 5px 0; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem; padding: 0.75rem 1.25rem; border-radius: 999px; font-weight: 600; font-size: 0.95rem; border: 2px solid transparent; transition: 0.15s ease; }
.btn-primary { background: var(--royal); color: var(--white); }
.btn-primary:hover { background: var(--royal-hover); color: var(--white); }
.btn-outline { background: transparent; border-color: var(--royal); color: var(--royal); }
.btn-outline:hover { background: var(--royal); color: var(--white); }

.hero { position: relative; overflow: hidden; background: linear-gradient(180deg, #fff 0%, var(--ice) 100%); padding: 4.5rem 0 4rem; }
.hero-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 2.5rem; align-items: center; }
.eyebrow { display: inline-block; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--royal); margin-bottom: 0.75rem; }
.hero h1 { margin: 0 0 1rem; font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1.15; color: var(--navy); }
.hero h1 .accent { color: var(--royal); }
.hero-lead { font-size: 1.125rem; color: var(--muted); max-width: 36rem; margin: 0 0 1.75rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.hero-panel { background: var(--white); border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); padding: 1.5rem; text-align: center; }
.hero-panel img { width: min(100%, 280px); margin: 0 auto 1rem; }
.hero-panel p { margin: 0; color: var(--muted); font-size: 0.95rem; }
section { padding: 4rem 0; }
.section-head { max-width: 40rem; margin-bottom: 2rem; }
.section-head h2 { margin: 0 0 0.5rem; font-size: clamp(1.6rem, 3vw, 2.1rem); color: var(--navy); }
.section-head p { margin: 0; color: var(--muted); }
.bg-ice { background: var(--ice); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.35rem; box-shadow: 0 4px 18px rgba(11,31,58,0.04); display: flex; flex-direction: column; gap: 0.65rem; min-height: 100%; }
.card-num { width: 2rem; height: 2rem; border-radius: 8px; background: rgba(30,91,184,0.1); color: var(--royal); font-weight: 700; font-size: 0.85rem; display: inline-flex; align-items: center; justify-content: center; }
.card h3 { margin: 0; font-size: 1.1rem; color: var(--navy); line-height: 1.3; }
.card p { margin: 0; color: var(--muted); font-size: 0.95rem; flex: 1; }
.tag { display: inline-flex; align-self: flex-start; margin-top: 0.25rem; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--navy-soft); background: var(--ice); border: 1px solid var(--line); border-radius: 999px; padding: 0.25rem 0.6rem; }
.serve-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.serve-item { background: var(--white); border-radius: var(--radius); border: 1px solid var(--line); padding: 1.5rem; }
.serve-item h3 { margin: 0 0 0.4rem; color: var(--navy); }
.serve-item p { margin: 0; color: var(--muted); }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: start; }
.about-points { list-style: none; padding: 0; margin: 1.25rem 0 0; }
.about-points li { position: relative; padding-left: 1.5rem; margin-bottom: 0.75rem; color: var(--muted); }
.about-points li::before { content: "\039B"; position: absolute; left: 0; top: 0; color: var(--sky); font-weight: 700; }
.stat-box { background: var(--navy); color: var(--white); border-radius: 24px; padding: 2rem; box-shadow: var(--shadow); }
.stat-box h3 { margin: 0 0 0.75rem; font-size: 1.35rem; }
.stat-box p { margin: 0; color: rgba(255,255,255,0.82); }
.stat-box .pills { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.25rem; }
.pill { background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 0.35rem 0.7rem; font-size: 0.8rem; }
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 2rem; align-items: start; }
.contact-card { background: var(--white); border: 1px solid var(--line); border-radius: 24px; padding: 1.75rem; box-shadow: var(--shadow); }
.contact-card h3 { margin: 0 0 0.5rem; }
.email-link { display: inline-block; font-size: 1.15rem; font-weight: 700; color: var(--royal); word-break: break-all; }
form { display: grid; gap: 0.85rem; }
label { font-size: 0.85rem; font-weight: 600; color: var(--navy-soft); }
input, select, textarea { width: 100%; margin-top: 0.3rem; padding: 0.75rem 0.85rem; border-radius: 10px; border: 1px solid var(--line); font: inherit; background: var(--white); color: var(--text); }
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(30,91,184,0.25); border-color: var(--royal); }
textarea { min-height: 120px; resize: vertical; }
.form-note { font-size: 0.85rem; color: var(--muted); margin: 0; }
.form-status { min-height: 1.25rem; font-size: 0.9rem; margin: 0; }
.form-status.ok { color: #0f7a45; }
.form-status.err { color: #b42318; }
.site-footer { background: var(--navy); color: rgba(255,255,255,0.8); padding: 2rem 0; }
.footer-inner { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between; }
.footer-brand { display: flex; align-items: center; gap: 0.75rem; }
.footer-brand img { width: 40px; height: 40px; background: #fff; border-radius: 8px; padding: 2px; }
.footer-brand strong { color: #fff; display: block; font-size: 0.9rem; }
.footer-brand span { font-size: 0.8rem; }
.site-footer a { color: #9ec1f5; }
.site-footer a:hover { color: #fff; }
@media (max-width: 900px) {
  .hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .cards, .serve-grid { grid-template-columns: 1fr; }
  .nav-toggle { display: block; }
  .main-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: #fff; border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; padding: 1rem; }
  .main-nav.open { display: flex; }
  .main-nav .btn { width: 100%; }
}
@media (min-width: 640px) and (max-width: 900px) {
  .cards, .serve-grid { grid-template-columns: 1fr 1fr; }
}