/* =============================================
   RESET & BASE (Shared variables with index)
============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #1E40AF;
  --primary-dark: #1E3A8A;
  --accent: #EA580C;
  --bg: #EFF6FF;
  --bg-white: #FFFFFF;
  --text: #1E3A8A;
  --text-muted: #64748B;
  --border: #BFDBFE;
  --card: #FFFFFF;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(30, 64, 175, .08);
  --font-head: 'Poppins', sans-serif;
  --font-body: 'Open Sans', sans-serif;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

.container { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* NAVBAR */
.navbar { position: sticky; top: 0; z-index: 100; background: var(--bg-white); border-bottom: 1px solid var(--border); box-shadow: 0 2px 12px rgba(30, 64, 175, .07); }
.navbar-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px; }
.navbar-logo { display: flex; align-items: center; gap: 10px; }
.navbar-logo img { height: 44px; width: auto; border-radius: 6px; object-fit: contain; }
.navbar-logo span { font-family: var(--font-head); font-size: 1.25rem; font-weight: 700; color: var(--primary-dark); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-size: .92rem; font-weight: 500; color: var(--text-muted); transition: color .2s; }
.nav-links a:hover { color: var(--primary); }
.nav-cta { background: var(--accent); color: #fff !important; padding: 9px 22px; border-radius: 8px; font-weight: 600; transition: background .2s, transform .15s; }
.nav-cta:hover { background: #c2410c; transform: translateY(-1px); }

/* Dropdown Desktop */
.dropdown {
  position: relative;
  padding: 24px 0;
}
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: -20px;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: none;
  flex-direction: column;
  min-width: 260px;
  padding: 10px 0;
  z-index: 100;
}
.dropdown:hover .dropdown-menu {
  display: flex;
}
.dropdown-menu li {
  width: 100%;
}
.dropdown-menu li a {
  display: block;
  padding: 10px 20px;
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 500;
}
.dropdown-menu li a:hover {
  background: var(--bg);
  color: var(--primary);
}

/* Hamburger */
.hamburger { display: none; flex-direction: column; justify-content: center; gap: 5px; cursor: pointer; padding: 6px; background: none; border: none; }
.hamburger span { display: block; width: 24px; height: 2.5px; background: var(--primary-dark); border-radius: 2px; transition: .3s; }
.mobile-menu { display: none; flex-direction: column; gap: 0; background: var(--bg-white); border-top: 1px solid var(--border); padding: 16px 20px 20px; }
.mobile-menu a { font-size: 1rem; font-weight: 500; color: var(--text); padding: 12px 0; border-bottom: 1px solid var(--border); }
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu.open { display: flex; }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
}

/* SERVICE HERO */
.service-hero {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: #fff;
  padding: 80px 0;
  text-align: center;
}
.service-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  margin-bottom: 16px;
}
.service-hero p {
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto;
  opacity: 0.9;
}

/* SERVICE CONTENT */
.service-content {
  padding: 80px 0;
  background: var(--bg-white);
}
.service-details {
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg);
  padding: 40px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.service-details h2 {
  font-family: var(--font-head);
  color: var(--primary-dark);
  margin-bottom: 24px;
  font-size: 1.8rem;
}
.service-details p {
  color: var(--text-muted);
  margin-bottom: 20px;
  font-size: 1.05rem;
}
.service-details ul {
  list-style-type: disc;
  margin-left: 20px;
  margin-bottom: 20px;
  color: var(--text-muted);
}
.service-details li {
  margin-bottom: 10px;
}

/* CTA BLOCK */
.service-cta {
  text-align: center;
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.service-cta h3 {
  font-family: var(--font-head);
  color: var(--primary-dark);
  margin-bottom: 16px;
}
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 14px 32px;
  border-radius: 10px;
  font-family: var(--font-head);
  font-weight: 600;
  transition: background .2s, transform .15s;
}
.btn-primary:hover {
  background: #c2410c;
  transform: translateY(-2px);
}

/* FOOTER */
.footer { background: #0F172A; color: rgba(255, 255, 255, .65); padding: 48px 0 32px; text-align: center; }
.footer-brand img { height: 48px; margin: 0 auto 16px; background: #fff; padding: 6px; border-radius: 8px; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .1); margin-top: 32px; padding-top: 24px; font-size: .82rem; }
.footer-bottom a { color: rgba(255, 255, 255, .5); }
.footer-bottom a:hover { color: #fff; }