/* CIS Brochure Site — Shared Styles */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --navy: #0B1F3B; --steel: #2F5D8C; --teal: #2FB7A8; --teal-d: #269e90;
  --bg: #F5F7FA; --white: #FFFFFF; --text: #122033; --text-2: #5A6A7E;
  --border: #D8E1EA; --surface: #FFFFFF;
}
body { font-family: 'Inter', -apple-system, sans-serif; background: var(--bg); color: var(--text); -webkit-font-smoothing: antialiased; line-height: 1.6; }
a { color: var(--steel); }

/* Container */
.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* Nav */
.b-nav { background: var(--navy); padding: 0 24px; height: 60px; display: flex; align-items: center; position: sticky; top: 0; z-index: 100; }
.b-nav-inner { max-width: 1080px; margin: 0 auto; width: 100%; display: flex; align-items: center; gap: 12px; }
.b-nav-logo { display: flex; align-items: center; gap: 8px; text-decoration: none; }
.b-nav-logo img { width: 28px; height: 28px; }
.b-nav-logo span { font-size: .88rem; font-weight: 700; color: #fff; letter-spacing: -.01em; }
.b-nav-links { display: flex; gap: 20px; margin-left: auto; align-items: center; }
.b-nav-link { font-size: .78rem; color: #94A3B8; text-decoration: none; font-weight: 500; transition: color .15s; }
.b-nav-link:hover, .b-nav-link.active { color: #fff; }
.b-nav-cta { font-size: .78rem; font-weight: 600; color: #fff; background: var(--teal); padding: 8px 18px; border-radius: 8px; text-decoration: none; transition: background .15s; }
.b-nav-cta:hover { background: var(--teal-d); }

/* Hero */
.b-hero { padding: 80px 24px 60px; text-align: center; background: linear-gradient(180deg, var(--white) 0%, var(--bg) 100%); }
.b-hero h1 { font-size: clamp(1.6rem, 4.5vw, 2.6rem); font-weight: 800; color: var(--navy); line-height: 1.12; max-width: 640px; margin: 0 auto 16px; letter-spacing: -.03em; }
.b-hero p { font-size: 1.05rem; color: var(--text-2); max-width: 520px; margin: 0 auto 32px; }
.b-hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Buttons */
.btn-primary { display: inline-block; background: var(--teal); color: #fff; padding: 16px 36px; border-radius: 10px; font-size: 1rem; font-weight: 700; text-decoration: none; transition: background .15s; border: none; cursor: pointer; font-family: inherit; }
.btn-primary:hover { background: var(--teal-d); }
.btn-secondary { display: inline-block; background: transparent; color: var(--steel); border: 2px solid var(--border); padding: 14px 32px; border-radius: 10px; font-size: .95rem; font-weight: 600; text-decoration: none; transition: all .15s; }
.btn-secondary:hover { border-color: var(--steel); color: var(--navy); }

/* Sections */
.b-section { padding: 56px 24px; }
.b-section.alt { background: var(--white); }
.b-section h2 { font-size: 1.5rem; font-weight: 700; color: var(--navy); text-align: center; margin-bottom: 12px; }
.b-section .sub { font-size: .95rem; color: var(--text-2); text-align: center; max-width: 560px; margin: 0 auto 36px; }

/* Cards */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; max-width: 960px; margin: 0 auto; }
.b-card { background: var(--white); border: 1px solid var(--border); border-radius: 14px; padding: 28px 24px; }
.b-card-icon { font-size: 2rem; margin-bottom: 12px; }
.b-card h3 { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.b-card p { font-size: .88rem; color: var(--text-2); line-height: 1.55; }

/* Steps */
.step-grid { display: flex; gap: 24px; max-width: 900px; margin: 0 auto; flex-wrap: wrap; justify-content: center; }
.b-step { flex: 1; min-width: 160px; max-width: 200px; text-align: center; }
.b-step-num { width: 40px; height: 40px; border-radius: 50%; background: var(--teal); color: #fff; font-size: 1rem; font-weight: 700; display: flex; align-items: center; justify-content: center; margin: 0 auto 12px; }
.b-step h3 { font-size: .88rem; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.b-step p { font-size: .8rem; color: var(--text-2); }

/* Forms */
.b-form { max-width: 480px; margin: 0 auto; }
.b-form-card { background: var(--white); border: 1px solid var(--border); border-radius: 14px; padding: 32px 28px; box-shadow: 0 2px 12px rgba(0,0,0,.06); }
.b-input { width: 100%; padding: 12px 14px; border: 1.5px solid var(--border); border-radius: 8px; font-size: .92rem; font-family: inherit; color: var(--text); margin-bottom: 12px; transition: border-color .15s; }
.b-input:focus { outline: none; border-color: var(--teal); }
.b-input::placeholder { color: #9CA3AF; }
textarea.b-input { resize: vertical; min-height: 80px; }
.b-form-btn { width: 100%; padding: 14px; }

/* Bottom CTA */
.b-bottom-cta { padding: 64px 24px; text-align: center; background: var(--navy); }
.b-bottom-cta h2 { color: #fff; font-size: 1.5rem; font-weight: 800; margin-bottom: 12px; }
.b-bottom-cta p { color: #94A3B8; font-size: .95rem; margin-bottom: 28px; }

/* Footer */
.b-footer { background: var(--navy); border-top: 1px solid #1a2d47; padding: 32px 24px; text-align: center; }
.b-footer-links { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 12px; }
.b-footer-link { font-size: .75rem; color: #64748B; text-decoration: none; }
.b-footer-link:hover { color: #94A3B8; }
.b-footer-copy { font-size: .68rem; color: #475569; }

/* Legal pages */
.b-legal { max-width: 720px; margin: 0 auto; padding: 48px 24px 64px; }
.b-legal h1 { font-size: 1.5rem; font-weight: 700; color: var(--navy); margin-bottom: 24px; }
.b-legal h2 { font-size: 1.1rem; font-weight: 700; color: var(--navy); margin-top: 28px; margin-bottom: 8px; }
.b-legal p, .b-legal li { font-size: .92rem; color: var(--text-2); line-height: 1.7; margin-bottom: 12px; }
.b-legal ul { padding-left: 20px; }

/* Responsive */
@media (max-width: 640px) {
  .b-hero { padding: 48px 20px 40px; }
  .b-nav-links .b-nav-link { display: none; }
  .b-section { padding: 40px 20px; }
  .step-grid { flex-direction: column; align-items: center; }
}