/* PGNTI — Module 2: Light Professional Design System */

/* Part 1 — Brand Variables & Base Layout */
:root {
    --pg-navy: #052668;
    --pg-navy-dark: #031742;
    --pg-blue-accent: #0284c7;
    --pg-gold: #f5a623;
    --pg-gold-hover: #e09112;
    --pg-bg-light: #ffffff;
    --pg-bg-slate: #f8fafc;
    --pg-border: #e2e8f0;
    --pg-text-main: #0f172a;
    --pg-text-muted: #475569;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; font-family: 'Inter', 'Segoe UI', Arial, sans-serif; color: var(--pg-text-main); background: var(--pg-bg-light); -webkit-text-size-adjust: 100%; }
body { margin: 0; padding: 0; line-height: 1.6; background-color: var(--pg-bg-light); }
img { max-width: 100%; height: auto; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--pg-navy); color: #fff; padding: 8px 14px; z-index: 1000; }
.skip-link:focus { left: 10px; top: 10px; }

/* Part 2 — Top Trust Bar & Sticky Header */
.top-bar { background-color: var(--pg-navy); color: #ffffff; font-size: 0.85rem; padding: 8px 0; border-bottom: 2px solid var(--pg-gold); }
.top-bar-inner { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; }
.top-bar a { color: #ffffff; text-decoration: none; font-weight: 600; }
.top-bar a:hover { color: var(--pg-gold); }
.top-bar-group { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; }

.site-header { background-color: #ffffff; border-bottom: 1px solid var(--pg-border); position: sticky; top: 0; z-index: 100; }
.nav-inner { display: flex; justify-content: space-between; align-items: center; padding: 14px 20px; gap: 20px; }
.brand-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; flex-shrink: 0; }
.brand-logo img { height: 54px; width: auto; display: block; }
.nav-links { display: flex; align-items: center; gap: 24px; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--pg-text-main); text-decoration: none; font-weight: 600; font-size: 0.95rem; }
.nav-links a:hover { color: var(--pg-navy); }
.nav-actions { display: flex; align-items: center; gap: 10px; }

/* Part 3 — Buttons & Light Corporate Hero */
.btn { display: inline-flex; align-items: center; justify-content: center; text-align: center; padding: 10px 20px; border-radius: 6px; font-weight: 700; font-size: 0.92rem; text-decoration: none; cursor: pointer; border: 1px solid transparent; transition: 0.15s ease; font-family: inherit; line-height: 1.35; }
.btn-navy { background-color: var(--pg-navy); color: #ffffff; }
.btn-navy:hover { background-color: var(--pg-navy-dark); }
.btn-gold { background-color: var(--pg-gold); color: var(--pg-navy-dark); }
.btn-gold:hover { background-color: var(--pg-gold-hover); }
.btn-outline { background-color: #ffffff; color: var(--pg-navy); border-color: var(--pg-navy); }
.btn-outline:hover { background-color: var(--pg-bg-slate); }
.btn[disabled] { opacity: 0.65; cursor: wait; }

.hero-section { background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%); padding: 64px 0 56px 0; border-bottom: 1px solid var(--pg-border); }
.hero-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: center; }
.eyebrow-badge { display: inline-block; background-color: #eff6ff; color: var(--pg-navy); border: 1px solid #bfdbfe; font-weight: 700; font-size: 0.8rem; padding: 5px 12px; border-radius: 4px; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.04em; }
.hero-title { font-size: 2.5rem; line-height: 1.18; color: var(--pg-navy); margin: 0 0 16px 0; font-weight: 800; }
.hero-subtitle { font-size: 1.08rem; color: var(--pg-text-muted); margin: 0 0 26px 0; }
.hero-cta-group { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }

/* Part 4 — Policy Card, Sections & Grids */
.policy-card { background-color: #ffffff; border: 1px solid var(--pg-border); border-top: 4px solid var(--pg-navy); border-radius: 8px; padding: 24px; }
.policy-card h3 { margin: 0 0 10px 0; color: var(--pg-navy); font-size: 1.2rem; }
.policy-steps { list-style: none; padding: 0; margin: 14px 0 0 0; }
.policy-steps li { padding: 8px 0; border-bottom: 1px solid var(--pg-border); font-size: 0.92rem; }
.policy-steps li:last-child { border-bottom: none; }

.section { padding: 64px 0; border-bottom: 1px solid var(--pg-border); }
.section-slate { background-color: var(--pg-bg-slate); }
.section-header { max-width: 760px; margin: 0 auto 36px auto; text-align: center; }
.section-header h2 { font-size: 1.85rem; color: var(--pg-navy); margin: 0 0 10px 0; font-weight: 800; line-height: 1.25; }
.section-header p { color: var(--pg-text-muted); margin: 0; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card { background-color: #ffffff; border: 1px solid var(--pg-border); border-radius: 8px; padding: 26px; min-width: 0; }
.card-accent-gold { border-top: 4px solid var(--pg-gold); }
.card-accent-navy { border-top: 4px solid var(--pg-navy); }
.card h3 { color: var(--pg-navy); margin: 0 0 10px 0; font-size: 1.2rem; }

/* Part 5 — Forms, Status Alerts & Footer */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-weight: 700; font-size: 0.88rem; margin-bottom: 6px; color: var(--pg-text-main); }
.form-control { width: 100%; padding: 11px 13px; border: 1px solid #cbd5e1; border-radius: 6px; font-size: 0.95rem; font-family: inherit; background-color: #ffffff; color: var(--pg-text-main); }
.form-control:focus { outline: none; border-color: var(--pg-navy); box-shadow: 0 0 0 3px rgba(5, 38, 104, 0.12); }
.result-box { margin-top: 16px; padding: 16px; border-radius: 6px; background-color: var(--pg-bg-slate); border: 1px solid var(--pg-border); font-size: 0.94rem; }
.result-success { background-color: #f0fdf4; border-color: #bbf7d0; color: #14532d; }
.result-error { background-color: #fef2f2; border-color: #fecaca; color: #7f1d1d; }
.result-info { background-color: #eff6ff; border-color: #bfdbfe; color: #0b2a5b; }
.result-box a { color: var(--pg-navy); font-weight: 700; text-decoration: underline; }
.result-box .btn { margin-top: 10px; text-decoration: none; color: var(--pg-navy-dark); }
.form-note { font-size: 0.8rem; color: #64748b; margin: 0 0 14px 0; }
.form-note a, .plain-link { color: var(--pg-navy); font-weight: 600; }
.office-note { margin-top: 16px; background: #fffbeb; border: 1px solid #fde68a; border-radius: 6px; padding: 14px; font-size: 0.88rem; color: #78350f; }
.hp-field { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }

.site-footer { background-color: var(--pg-navy-dark); color: #e2e8f0; padding: 56px 0 28px 0; font-size: 0.9rem; }
.site-footer a { color: #e2e8f0; text-decoration: none; }
.site-footer a:hover { color: var(--pg-gold); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr; gap: 32px; margin-bottom: 36px; }
.site-footer h4 { color: var(--pg-gold); margin: 0 0 14px 0; font-size: 1rem; text-transform: uppercase; letter-spacing: 0.04em; }
.compliance-box { background-color: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.15); border-radius: 6px; padding: 14px; font-size: 0.84rem; line-height: 1.5; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.14); padding-top: 20px; display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; font-size: 0.82rem; color: #94a3b8; }
.footer-bottom a { color: #cbd5e1; text-decoration: underline; }

/* Inner pages (Privacy Policy) */
.content-narrow { max-width: 820px; }
.entry-title { color: var(--pg-navy); font-size: 2rem; font-weight: 800; line-height: 1.2; margin: 0 0 20px; }
.entry-content h2 { color: var(--pg-navy); font-size: 1.3rem; margin: 28px 0 10px; }
.entry-content a { color: var(--pg-navy); }

.nav-links a, .nav-actions .btn { white-space: nowrap; }
@media (max-width: 1280px) { .nav-inner { gap: 14px; } .nav-links { gap: 16px; } .nav-links a { font-size: 0.86rem; } .nav-actions .btn { padding: 9px 14px; font-size: 0.86rem; } }
@media (max-width: 1100px) { .nav-links { display: none; } }
@media (max-width: 860px) {
    .hero-grid, .grid-2, .grid-3, .footer-grid { grid-template-columns: 1fr; }
    .nav-links { display: none; }
    .hero-section { padding: 40px 0; }
    .hero-title { font-size: 2rem; }
    .section { padding: 48px 0; }
    .section-header h2 { font-size: 1.5rem; }
}
@media (max-width: 560px) {
    .top-bar { font-size: 0.78rem; }
    .top-bar-group { gap: 4px 14px; }
    .nav-inner { padding: 10px 16px; gap: 10px; }
    .brand-logo img { height: 42px; }
    .nav-actions .btn-outline { display: none; }
    .nav-actions .btn { padding: 9px 14px; font-size: 0.85rem; }
    .hero-title { font-size: 1.75rem; }
    .hero-cta-group .btn { width: 100%; }
    .card, .policy-card { padding: 20px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn { transition: none; } }