/* APEX-NG Global Styles */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue-dark: #042C53;
  --blue-mid: #185FA5;
  --blue-light: #E6F1FB;
  --blue-text: #0C447C;
  --teal-dark: #085041;
  --teal-mid: #0F6E56;
  --teal-light: #E1F5EE;
  --teal-text: #04342C;
  --green-light: #EAF3DE;
  --green-text: #27500A;
  --green-mid: #3B6D11;
  --amber-light: #FAEEDA;
  --amber-text: #633806;
  --amber-mid: #854F0B;
  --red-light: #FCEBEB;
  --red-text: #791F1F;
  --gray-100: #F5F5F5;
  --gray-200: #E8E8E8;
  --gray-400: #999;
  --gray-600: #555;
  --gray-800: #222;
  --white: #ffffff;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--gray-800);
  background: #fafafa;
}

/* NAV */
.nav {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  gap: 16px;
}
.nav-logo { font-size: 20px; font-weight: 700; color: var(--gray-800); text-decoration: none; }
.nav-logo span { color: var(--blue-mid); }
.nav-links { display: flex; gap: 4px; list-style: none; }
.nav-links a { font-size: 14px; color: var(--gray-600); text-decoration: none; padding: 6px 12px; border-radius: var(--radius-sm); transition: background 0.15s; }
.nav-links a:hover { background: var(--gray-100); color: var(--gray-800); }
.nav-links a.active { color: var(--blue-mid); font-weight: 500; }
.nav-cta { background: var(--blue-mid); color: white; border: none; padding: 9px 20px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 500; cursor: pointer; text-decoration: none; white-space: nowrap; transition: background 0.15s; }
.nav-cta:hover { background: var(--blue-dark); }
.nav-mobile-btn { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-mobile-btn span { display: block; width: 22px; height: 2px; background: var(--gray-600); margin: 4px 0; border-radius: 2px; }

/* LAYOUT */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.section { padding: 64px 0; }
.section-sm { padding: 40px 0; }
.section-label { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gray-400); margin-bottom: 6px; }
.section-title { font-size: 28px; font-weight: 700; color: var(--gray-800); margin-bottom: 8px; line-height: 1.25; }
.section-sub { font-size: 15px; color: var(--gray-600); max-width: 560px; line-height: 1.7; }

/* HERO */
.hero { background: var(--blue-dark); padding: 80px 24px; text-align: center; }
.hero-badge { display: inline-block; background: rgba(255,255,255,0.1); color: #B5D4F4; font-size: 12px; padding: 5px 16px; border-radius: 20px; margin-bottom: 18px; border: 1px solid rgba(255,255,255,0.15); }
.hero h1 { font-size: 42px; font-weight: 700; color: white; line-height: 1.15; margin-bottom: 14px; }
.hero h1 em { color: #85B7EB; font-style: normal; }
.hero p { font-size: 16px; color: #85B7EB; max-width: 540px; margin: 0 auto 32px; line-height: 1.7; }
.hero-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn-white { background: white; color: var(--blue-mid); border: none; padding: 13px 28px; border-radius: var(--radius-sm); font-size: 15px; font-weight: 600; cursor: pointer; text-decoration: none; transition: opacity 0.15s; }
.btn-white:hover { opacity: 0.9; }
.btn-ghost { background: transparent; color: white; border: 1.5px solid rgba(255,255,255,0.4); padding: 13px 28px; border-radius: var(--radius-sm); font-size: 15px; cursor: pointer; text-decoration: none; transition: border-color 0.15s; }
.btn-ghost:hover { border-color: rgba(255,255,255,0.7); }

/* BUTTONS */
.btn { display: inline-block; padding: 11px 24px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 500; cursor: pointer; text-decoration: none; border: none; transition: opacity 0.15s; }
.btn:hover { opacity: 0.88; }
.btn-primary { background: var(--blue-mid); color: white; }
.btn-teal { background: var(--teal-mid); color: white; }
.btn-outline-blue { background: transparent; color: var(--blue-mid); border: 1px solid var(--blue-mid); }
.btn-outline-teal { background: transparent; color: var(--teal-mid); border: 1px solid var(--teal-mid); }
.btn-full { width: 100%; text-align: center; }

/* CARDS */
.card { background: white; border: 1px solid var(--gray-200); border-radius: var(--radius-md); padding: 24px; }
.card-grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.card-grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }

/* STAT STRIP */
.stat-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px,1fr)); gap: 12px; margin: 40px 0; }
.stat-box { background: rgba(255,255,255,0.07); border-radius: var(--radius-sm); padding: 16px; text-align: center; }
.stat-box.light { background: var(--gray-100); }
.stat-val { font-size: 24px; font-weight: 700; color: white; }
.stat-val.dark { color: var(--gray-800); }
.stat-lbl { font-size: 12px; color: #85B7EB; margin-top: 3px; }
.stat-lbl.dark { color: var(--gray-400); }

/* CHECKLIST */
.checklist { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.checklist li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.5; }
.chk { width: 18px; height: 18px; border-radius: 50%; background: var(--blue-light); display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px; }
.chk::after { content:''; display:block; width:5px; height:8px; border-right:2px solid var(--blue-mid); border-bottom:2px solid var(--blue-mid); transform:rotate(45deg) translate(-1px,-1px); }
.chk.teal { background: var(--teal-light); }
.chk.teal::after { border-color: var(--teal-mid); }

/* BADGES */
.badge { display: inline-block; font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: 20px; }
.badge-blue { background: var(--blue-light); color: var(--blue-text); }
.badge-teal { background: var(--teal-light); color: var(--teal-text); }
.badge-green { background: var(--green-light); color: var(--green-text); }
.badge-amber { background: var(--amber-light); color: var(--amber-text); }
.badge-dark { background: var(--blue-dark); color: white; }

/* FOOTER */
.footer { background: var(--blue-dark); color: #85B7EB; padding: 48px 24px 32px; }
.footer-inner { max-width: 1100px; margin: 0 auto; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-logo { font-size: 22px; font-weight: 700; color: white; margin-bottom: 10px; }
.footer-logo span { color: #85B7EB; }
.footer-tagline { font-size: 13px; color: #85B7EB; line-height: 1.6; max-width: 220px; }
.footer-col h4 { font-size: 13px; font-weight: 600; color: white; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.05em; }
.footer-col a { display: block; font-size: 13px; color: #85B7EB; text-decoration: none; margin-bottom: 8px; transition: color 0.15s; }
.footer-col a:hover { color: white; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 12px; }
.footer-disclaimer { font-size: 11px; color: rgba(255,255,255,0.35); line-height: 1.6; margin-bottom: 20px; border-top: 1px solid rgba(255,255,255,0.08); padding-top: 20px; }

/* FORMS */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 500; color: var(--gray-600); margin-bottom: 5px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 10px 14px; font-size: 14px; font-family: inherit;
  background: var(--gray-100); border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm); color: var(--gray-800); transition: border 0.15s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--blue-mid); background: white;
}
.form-group textarea { resize: vertical; min-height: 90px; line-height: 1.6; }
.form-grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 14px; }

/* DARK FORM */
.form-dark input, .form-dark select, .form-dark textarea {
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
  color: white;
}
.form-dark input::placeholder, .form-dark textarea::placeholder { color: rgba(255,255,255,0.35); }
.form-dark label { color: #85B7EB; }
.form-dark select option { background: var(--blue-dark); }

/* UTILITY */
.text-center { text-align: center; }
.text-muted { color: var(--gray-400); }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mt-3 { margin-top: 24px; }
.disclaimer { font-size: 11px; color: var(--gray-400); background: var(--gray-100); border-radius: var(--radius-sm); padding: 12px 16px; line-height: 1.7; }

/* MOBILE NAV */
.mobile-menu { display: none; background: white; border-bottom: 1px solid var(--gray-200); padding: 12px 24px; }
.mobile-menu a { display: block; font-size: 15px; color: var(--gray-600); text-decoration: none; padding: 10px 0; border-bottom: 1px solid var(--gray-100); }
.mobile-menu a:last-child { border-bottom: none; }

@media (max-width: 768px) {
  .hero h1 { font-size: 28px; }
  .hero { padding: 56px 20px; }
  .section-title { font-size: 22px; }
  .nav-links, .nav-cta { display: none; }
  .nav-mobile-btn { display: block; }
  .mobile-menu.open { display: block; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 24px; }
  .container { padding: 0 16px; }
  .section { padding: 44px 0; }
}