/* Shared styles for all pages */
:root {
  --blue-deep:    #1B4F72;
  --blue-mid:     #2E86C1;
  --blue-bright:  #5DADE2;
  --blue-light:   #AED6F1;
  --blue-pale:    #EBF5FB;
  --accent:       #F39C12;
  --white:        #FFFFFF;
  --gray-text:    #2C3E50;
  --gray-muted:   #5D6D7E;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Open Sans', sans-serif; color: var(--gray-text); background: #fff; }
h1, h2, h3, h4, h5 { font-family: 'Poppins', sans-serif; }

.navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(46,134,193,0.12);
  box-shadow: 0 2px 20px rgba(27,79,114,0.08);
}
.nav-inner { max-width: 1440px; margin: 0 auto; padding: 0 3rem; display: flex; align-items: center; justify-content: space-between; height: 64px; }
.nav-logo { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; }
.nav-logo-text { font-family: 'Poppins', sans-serif; font-size: 0.8rem; font-weight: 600; color: var(--blue-deep); line-height: 1.2; }
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-link { font-family: 'Open Sans', sans-serif; font-size: 0.82rem; font-weight: 500; color: var(--gray-muted); text-decoration: none; transition: color 200ms; position: relative; padding-bottom: 2px; }
.nav-link:hover, .nav-link.active { color: var(--blue-mid); }
.nav-link.active::after { content: ''; position: absolute; bottom: -2px; left: 0; right: 0; height: 2px; background: var(--blue-mid); border-radius: 2px; }
.btn-nav {
  background: linear-gradient(135deg, var(--blue-mid), var(--blue-bright));
  color: white; font-family: 'Poppins', sans-serif; font-size: 0.8rem; font-weight: 600;
  padding: 0.5rem 1.4rem; border-radius: 50px; border: none; cursor: pointer;
  text-decoration: none; transition: all 200ms; box-shadow: 0 4px 14px rgba(46,134,193,0.35);
}
.btn-nav:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(46,134,193,0.45); }

.btn-primary {
  background: linear-gradient(135deg, var(--blue-mid), var(--blue-bright));
  color: white; font-family: 'Poppins', sans-serif; font-size: 0.85rem; font-weight: 600;
  padding: 0.7rem 1.8rem; border-radius: 50px; border: none; cursor: pointer;
  text-decoration: none; display: inline-block; transition: all 200ms;
  box-shadow: 0 4px 16px rgba(46,134,193,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(46,134,193,0.4); }
.btn-outline {
  border: 2px solid var(--blue-mid); color: var(--blue-mid); background: white;
  font-family: 'Poppins', sans-serif; font-size: 0.85rem; font-weight: 600;
  padding: 0.65rem 1.8rem; border-radius: 50px; cursor: pointer;
  text-decoration: none; display: inline-block; transition: all 200ms;
}
.btn-outline:hover { background: var(--blue-mid); color: white; }
.btn-dark {
  background: var(--blue-deep); color: white; font-family: 'Poppins', sans-serif;
  font-size: 0.85rem; font-weight: 600; padding: 0.7rem 1.8rem; border-radius: 50px;
  border: none; cursor: pointer; text-decoration: none; display: inline-block; transition: all 200ms;
  box-shadow: 0 4px 16px rgba(27,79,114,0.3);
}
.btn-dark:hover { background: #154360; transform: translateY(-2px); }

.section { padding: 80px 3rem; }
.section-inner { max-width: 1440px; margin: 0 auto; }
.tag { display: inline-block; background: var(--blue-pale); color: var(--blue-mid); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 0.25rem 0.75rem; border-radius: 50px; margin-bottom: 0.75rem; }
.section-title { font-size: 1.9rem; font-weight: 700; color: var(--blue-deep); margin-bottom: 0.75rem; }
.section-subtitle { font-size: 0.95rem; color: var(--gray-muted); line-height: 1.7; }
.bg-pale { background: var(--blue-pale); }
.bg-gradient-section {
  background: linear-gradient(135deg, var(--blue-deep) 0%, var(--blue-mid) 100%);
}

.footer { background: var(--blue-deep); padding: 3rem 2rem; }
.footer-inner { max-width: 1440px; margin: 0 auto; display: flex; justify-content: space-between; align-items: flex-start; gap: 2rem; flex-wrap: wrap; }
.footer-brand p { color: rgba(255,255,255,0.9); font-family: 'Poppins', sans-serif; font-size: 0.9rem; font-weight: 600; line-height: 1.5; }
.footer-contact { text-align: right; }
.footer-contact p { color: rgba(255,255,255,0.9); font-family: 'Poppins', sans-serif; font-size: 0.9rem; font-weight: 600; margin-bottom: 0.3rem; }
.footer-contact a { color: rgba(255,255,255,0.65); font-size: 0.8rem; text-decoration: none; transition: color 200ms; }
.footer-contact a:hover { color: white; }
.footer-divider { border: none; border-top: 1px solid rgba(255,255,255,0.1); max-width: 1440px; margin: 1.5rem auto; }
.footer-copy { max-width: 1440px; margin: 0 auto; text-align: center; color: rgba(255,255,255,0.4); font-size: 0.75rem; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}