/* ── Reset & Base ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: #1a1a2e;
  background: #ffffff;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

/* ── CSS Variables (BUILDER: swap colors per client) ─────────────── */
:root {
  --color-primary:   #1a3a5c;   /* navy — swap for client brand */
  --color-accent:    #e85d04;   /* orange — swap for client brand */
  --color-bg-alt:    #f4f6f9;
  --color-text:      #1a1a2e;
  --color-muted:     #6b7280;
  --color-border:    #e5e7eb;
  --radius:          10px;
  --shadow:          0 2px 12px rgba(0,0,0,0.08);
  --container:       1100px;
}

/* ── Layout ──────────────────────────────────────────────────────── */
.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.section    { padding: 64px 0; }
.section-alt { background: var(--color-bg-alt); }
.text-center { text-align: center; }
.mt-24 { margin-top: 24px; }

/* ── Typography ──────────────────────────────────────────────────── */
h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; line-height: 1.15; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700; line-height: 1.25; }
h3 { font-size: 1.15rem; font-weight: 700; }
p  { color: var(--color-muted); line-height: 1.7; }

.section-title {
  text-align: center;
  color: var(--color-text);
  margin-bottom: 10px;
}
.section-sub {
  text-align: center;
  font-size: 1.05rem;
  margin-bottom: 40px;
}

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 13px 26px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.18s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.btn-primary:hover { filter: brightness(1.1); }

.btn-secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}
.btn-secondary:hover { background: rgba(255,255,255,0.12); }

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

.btn-cta {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
  padding: 10px 20px;
  font-size: 0.9rem;
}
.btn-cta:hover { filter: brightness(1.1); }

/* ── Header ──────────────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--color-primary);
  box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}
.header-inner {
  display: flex;
  align-items: center;
  height: 64px;
  gap: 32px;
}
.logo { display: flex; flex-direction: column; }
.logo-name {
  font-size: 1.1rem; font-weight: 800;
  color: #fff; line-height: 1.2;
}
.logo-city { font-size: 0.7rem; color: rgba(255,255,255,0.6); letter-spacing: 0.06em; text-transform: uppercase; }

.main-nav { display: flex; gap: 24px; margin-left: auto; }
.main-nav a {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem; font-weight: 600;
  transition: color 0.15s;
}
.main-nav a:hover, .main-nav a.active { color: #fff; }

.header-cta { margin-left: 16px; flex-shrink: 0; }
.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  margin-left: auto;
  padding: 4px 8px;
}

/* Mobile nav */
.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 0;
  background: var(--color-primary);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 12px 20px 16px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  color: rgba(255,255,255,0.85);
  padding: 12px 0;
  font-size: 1rem; font-weight: 600;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.mobile-nav .btn { margin-top: 12px; justify-content: center; }

/* ── Hero ────────────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #0d2137 100%);
  padding: 72px 0 80px;
}
.hero-text { max-width: 620px; }
.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}
.hero h1 { color: #fff; margin-bottom: 16px; }
.hero-sub { color: rgba(255,255,255,0.75); font-size: 1.1rem; margin-bottom: 32px; }
.hero-cta-row { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 24px; }
.trust-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
}

/* ── Page Hero (inner pages) ────────────────────────────────────── */
.page-hero {
  background: var(--color-primary);
  padding: 48px 0;
  color: #fff;
}
.page-hero h1 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 8px; }
.page-hero p { color: rgba(255,255,255,0.7); }

/* ── Services grid ──────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.service-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  transition: transform 0.15s, box-shadow 0.15s;
}
.service-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.1); }
.service-icon { font-size: 2rem; display: block; margin-bottom: 12px; }
.service-card h3 { color: var(--color-text); margin-bottom: 8px; }

/* Services full (services page) */
.service-detail {
  border-left: 4px solid var(--color-accent);
  padding: 24px 28px;
  margin-bottom: 32px;
  background: #fff;
  border-radius: 0 var(--radius) var(--radius) 0;
  box-shadow: var(--shadow);
}
.service-detail h2 { color: var(--color-text); margin-bottom: 10px; font-size: 1.3rem; }
.service-detail p { margin-bottom: 14px; }
.service-detail ul { list-style: none; padding: 0; }
.service-detail ul li::before { content: "✓ "; color: var(--color-accent); font-weight: 700; }
.service-detail ul li { padding: 4px 0; color: var(--color-muted); }

/* ── Why Us ─────────────────────────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 20px;
  text-align: center;
}
.why-item {
  display: flex; flex-direction: column; align-items: center;
  padding: 28px 16px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.why-number { font-size: 2.4rem; font-weight: 800; color: var(--color-accent); line-height: 1; }
.why-label  { font-size: 0.85rem; font-weight: 600; color: var(--color-muted); margin-top: 6px; }

/* ── CTA Band ───────────────────────────────────────────────────── */
.cta-band {
  background: var(--color-accent);
  padding: 40px 0;
}
.cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.cta-band p {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
}
.cta-band .btn-primary {
  background: #fff;
  color: var(--color-accent);
  border-color: #fff;
}
.cta-band .btn-primary:hover { background: rgba(255,255,255,0.9); }

/* ── Contact ────────────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.contact-form-wrap h2, .contact-details h2 {
  margin-bottom: 24px;
  color: var(--color-text);
}
.form-row { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.form-row label { font-size: 0.85rem; font-weight: 600; color: var(--color-text); }
.form-row input,
.form-row select,
.form-row textarea {
  padding: 11px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  font-size: 0.95rem;
  color: var(--color-text);
  background: #fff;
  transition: border-color 0.15s;
  font-family: inherit;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}
.form-submit { width: 100%; justify-content: center; padding: 14px; font-size: 1rem; }
.form-note { font-size: 0.8rem; color: var(--color-muted); margin-top: 10px; }

.contact-item {
  display: flex; align-items: flex-start; gap: 14px;
  margin-bottom: 20px;
}
.contact-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }
.contact-item strong { display: block; font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-muted); margin-bottom: 2px; }
.contact-item a { color: var(--color-primary); font-weight: 600; }
.map-embed { margin-top: 24px; border-radius: var(--radius); overflow: hidden; }

/* ── Footer ─────────────────────────────────────────────────────── */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.7);
  padding: 48px 0 0;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  flex-wrap: wrap;
  padding-bottom: 40px;
}
.footer-brand strong { color: #fff; display: block; margin-bottom: 4px; }
.footer-brand a { color: rgba(255,255,255,0.7); }
.footer-nav { display: flex; flex-direction: column; gap: 8px; }
.footer-nav a { color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.footer-nav a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 16px 0;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 20px;
}
.footer-license { color: rgba(255,255,255,0.4); }

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .main-nav, .header-cta { display: none; }
  .nav-toggle { display: block; }

  .hero { padding: 48px 0 56px; }
  .hero-cta-row { flex-direction: column; }
  .hero-cta-row .btn { text-align: center; justify-content: center; }

  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }

  .contact-grid { grid-template-columns: 1fr; }

  .cta-band-inner { flex-direction: column; text-align: center; }

  .footer-inner { flex-direction: column; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 4px; }
}

@media (max-width: 480px) {
  .why-grid { grid-template-columns: 1fr 1fr; }
  h1 { font-size: 1.8rem; }
}