:root {
  --brand-blue:#0b5ed7;
  --brand-red:#e11d48;
  --ink:#0b1324;
  --muted:#6b7280;
  --bg:#ffffff;
  --card:#f8fafc;
  --ring:rgba(11,94,215,.25);
}

* { box-sizing:border-box; }

html { scroll-behavior:smooth; }

body {
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
}

a { color:inherit; text-decoration:none; }
img { max-width:100%; display:block; }

.container { max-width:1100px; margin:0 auto; padding:0 18px; }

/* ---------------- HEADER ---------------- */
header {
  position:sticky;
  top:0;
  z-index:50;
  background:#fff;
  border-bottom:1px solid #e5e7eb;
  backdrop-filter:saturate(180%) blur(6px);
}

.nav {
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:12px 0;
}

nav ul {
  list-style:none;
  display:flex;
  gap:20px;
  margin:0;
  padding:0;
}

nav a {
  padding:10px 8px;
  border-radius:10px;
  color:#111827;
  font-weight:600;
}

nav a:hover { background:#f1f5f9; }

.cta-header {
  background:var(--ink);
  color:#fff;
  padding:9px 14px;
  border-radius:12px;
}

.cta-header:hover { opacity:.9; }

.phone-tag {
  position:absolute;
  right:20px;
  top:10px;
  font-size:.85rem;
  font-weight:600;
  color:var(--brand-blue);
}

/* ---------------- HERO ---------------- */
.hero {
  padding:72px 0 36px;
  background:linear-gradient(180deg,#f8fafc,transparent);
}

.hero-grid {
  display:grid;
  grid-template-columns:1.15fr 1fr;
  gap:28px;
  align-items:center;
}

.eyebrow {
  color:var(--brand-blue);
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-size:.8rem;
}

h1 {
  font-size:clamp(28px,4vw,44px);
  line-height:1.1;
  margin:10px 0 14px;
}

.lead {
  font-size:1.05rem;
  color:#374151;
  max-width:60ch;
}

.hero-cta {
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:20px;
}

.btn {
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:12px 16px;
  border-radius:14px;
  border:1px solid #e5e7eb;
  font-weight:700;
  cursor:pointer;
}

.btn.primary {
  background:var(--brand-blue);
  color:#fff;
  border-color:transparent;
}

.btn.secondary { background:#fff; }

.hero-img {
  border-radius:16px;
  border:3px solid #e5e7eb;
  object-fit:cover;
  max-height:380px;
}

/* ---------------- SECTIONS ---------------- */
section { padding:56px 0; border-top:1px solid #eef2f7; }
h2 { font-size:clamp(22px,3vw,34px); margin:0 0 14px; }
.section-lead { color:#374151; max-width:70ch; }

/* Callout */
.callout {
  margin-top:28px;
  padding:20px;
  border-radius:14px;
  background:#eef2ff;
  border:1px solid #c7d2fe;
}

.callout h3 {
  margin:0 0 6px;
  color:var(--brand-blue);
}

/* ---------------- SERVICES ---------------- */
.cards {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
  margin-top:20px;
}

.card {
  background:var(--card);
  border:1px solid #e5e7eb;
  border-radius:16px;
  padding:18px;
  transition:transform .2s ease, box-shadow .2s ease;
}

.card:hover {
  transform:translateY(-4px);
  box-shadow:0 6px 18px rgba(0,0,0,.06);
}

.card h3 { margin:0 0 6px; font-size:1.05rem; }
.card p { margin:0; color:#4b5563; }
.pill {
  display:inline-block;
  margin-top:10px;
  font-size:.8rem;
  background:#fff;
  border:1px solid #e5e7eb;
  border-radius:999px;
  padding:6px 10px;
}

/* ---------------- FAQ ---------------- */
details {
  background:#fff;
  border:1px solid #e5e7eb;
  border-radius:14px;
  padding:12px;
}

details+details { margin-top:10px; }
summary { cursor:pointer; font-weight:800; }
details p { color:#4b5563; margin:10px 0 0; }

/* ---------------- CONTACT ---------------- */
.contact-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
}

.field {
  display:flex;
  flex-direction:column;
  gap:6px;
}

.field input,
.field select,
.field textarea {
  padding:12px;
  border:1px solid #e5e7eb;
  border-radius:12px;
  font:inherit;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline:2px solid var(--ring);
  border-color:var(--brand-blue);
}

.careers-callout {
  margin-top:30px;
  padding:16px;
  border-radius:14px;
  border:1px solid #e5e7eb;
  background:#f9fafb;
  display:flex;
  align-items:center;
  gap:10px;
  font-size:.95rem;
}

.careers-callout .icon {
  font-size:1.3rem;
  background:#eef2ff;
  padding:6px;
  border-radius:8px;
}

/* ---------------- FOOTER ---------------- */
footer {
  border-top:1px solid #e5e7eb;
  padding:32px 0;
  background:#fff;
}

.foot {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
  color:#4b5563;
  font-size:.9rem;
}

/* ---------------- RESPONSIVE ---------------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns:1fr; }
  .cards { grid-template-columns:1fr 1fr; }
  .contact-grid { grid-template-columns:1fr; }
  .foot { grid-template-columns:1fr; }
  nav ul { display:none; }
}

@media (max-width: 640px) {
  .cards { grid-template-columns:1fr; }
}