/* ===========================================================
   AX4E shared design system — ax4e.css
   Used across all interior pages (solutions, legislation,
   who-we-help, contact). Matches ax4e-com homepage tokens.
   =========================================================== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
:focus-visible{outline:3px solid #3b82f6;outline-offset:3px;border-radius:4px}

:root{
  --navy:#0b1d3a;--navy-2:#0f2a52;--blue:#1d4ed8;--blue-2:#2563eb;--blue-light:#eff6ff;
  --green:#059669;--green-light:#d1fae5;--amber:#d97706;--amber-light:#fef3c7;--red:#dc2626;--gold:#f59e0b;
  --white:#fff;--gray-1:#f8fafc;--gray-2:#e2e8f0;--gray-3:#94a3b8;--gray-4:#475569;--gray-5:#1e293b;
  --radius:10px;--shadow-sm:0 1px 4px rgba(0,0,0,.08);--shadow:0 4px 20px rgba(11,29,58,.12);--shadow-lg:0 12px 48px rgba(11,29,58,.18);
  --max-w:1160px;--font-sans:'Segoe UI',system-ui,-apple-system,sans-serif;
}
body{font-family:var(--font-sans);background:var(--white);color:var(--gray-5);line-height:1.6;font-size:16px}
a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-nav{position:absolute;top:-100%;left:8px;z-index:9999;background:var(--blue);color:#fff;padding:10px 20px;border-radius:0 0 8px 8px;font-weight:700;transition:top .15s}
.skip-nav:focus{top:0;color:#fff}
.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 26px;border-radius:var(--radius);font-size:.95rem;font-weight:700;cursor:pointer;border:none;min-height:44px;transition:all .15s;font-family:var(--font-sans);text-decoration:none;white-space:nowrap}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow);text-decoration:none}
.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:var(--navy-2);color:#fff}
.btn-green{background:var(--green);color:#fff}.btn-green:hover{background:#047857;color:#fff}
.btn-white{background:#fff;color:var(--navy)}.btn-white:hover{background:#f0f4ff;color:var(--navy)}
.btn-outline{background:transparent;color:var(--blue);border:2px solid var(--blue)}.btn-outline:hover{background:var(--blue-light)}
.btn-outline-white{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.55)}.btn-outline-white:hover{background:rgba(255,255,255,.1);color:#fff}
.btn-gold{background:var(--gold);color:var(--navy)}.btn-gold:hover{background:#e08e00;color:var(--navy)}
.btn-sm{padding:8px 18px;font-size:.85rem;min-height:38px}
.btn-lg{padding:15px 34px;font-size:1rem;min-height:52px}

/* badges */
.badge{display:inline-block;padding:4px 12px;border-radius:99px;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.badge-blue{background:var(--blue-light);color:#1e3a8a}
.badge-green{background:var(--green-light);color:#065f46}
.badge-amber{background:var(--amber-light);color:#92400e}
.badge-red{background:#fee2e2;color:#991b1b}
.badge-navy{background:rgba(255,255,255,.15);color:rgba(255,255,255,.9);border:1px solid rgba(255,255,255,.2)}

/* eco bar */
.eco-bar{background:var(--navy);padding:7px 0}
.eco-bar-inner{max-width:var(--max-w);margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:6px;font-size:.75rem;color:rgba(255,255,255,.55);flex-wrap:wrap}
.eco-bar-inner strong{color:rgba(255,255,255,.8)}
.eco-bar-sep{color:rgba(255,255,255,.2)}
.eco-bar a{color:rgba(255,255,255,.6);transition:color .12s}
.eco-bar a:hover{color:#93c5fd;text-decoration:none}

/* nav + logo */
.site-nav{background:#fff;border-bottom:1px solid var(--gray-2);position:sticky;top:0;z-index:200}
.nav-inner{max-width:var(--max-w);margin:0 auto;padding:0 24px;height:66px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.nav-brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.nav-logo-mark{height:42px;border-radius:11px;background:#0d2143;display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;gap:9px;padding:0 14px;font-family:'Arial Black',var(--font-sans)}
.nav-logo-mark .lm-t{font-weight:900;font-size:1.12rem;letter-spacing:.04em;line-height:1}
.nav-logo-mark .lm-slash{width:5px;height:23px;background:#3f7df6;border-radius:3px;transform:rotate(22deg);font-size:0;flex-shrink:0}
.nav-logo-text{font-size:1.05rem;font-weight:900;color:var(--navy);letter-spacing:-.02em}
.nav-logo-sub{font-size:.65rem;color:var(--gray-3);font-weight:500;display:block;margin-top:-1px}
.nav-ctas{display:flex;gap:8px}
@media (max-width:980px){.nav-menu{display:none}}
@media (max-width:580px){.nav-ctas .btn-outline{display:none}}

/* mega menu */
.nav-menu{display:flex;gap:2px;align-items:center}
.nav-item{position:relative}
.nav-trigger{display:inline-flex;align-items:center;gap:5px;background:none;border:none;cursor:pointer;font-family:var(--font-sans);font-size:.88rem;font-weight:600;color:var(--gray-4);padding:8px 12px;border-radius:6px;transition:all .12s}
.nav-trigger:hover,.nav-item:focus-within .nav-trigger{color:var(--navy);background:var(--gray-1)}
.nav-trigger.active{color:var(--blue)}
.nav-trigger .caret{width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);margin-top:-3px;transition:transform .15s}
.nav-item:hover .nav-trigger .caret,.nav-item:focus-within .nav-trigger .caret{transform:rotate(225deg);margin-top:2px}
.nav-dd{position:absolute;top:calc(100% + 6px);left:0;z-index:250;background:#fff;border:1px solid var(--gray-2);border-radius:14px;box-shadow:var(--shadow-lg);padding:18px;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .16s,transform .16s,visibility .16s}
.nav-item:hover .nav-dd,.nav-item:focus-within .nav-dd{opacity:1;visibility:visible;transform:translateY(0)}
.nav-dd-wide{width:600px}.nav-dd-md{width:300px}
@media (max-width:1180px){.nav-dd-wide{left:auto;right:0}}
.dd-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px}
.dd-col-1{grid-template-columns:1fr}
.dd-link{display:flex;gap:11px;align-items:flex-start;padding:11px 12px;border-radius:9px;transition:background .12s;text-decoration:none}
.dd-link:hover{background:var(--blue-light);text-decoration:none}
.dd-ic{width:34px;height:34px;border-radius:9px;background:var(--blue-light);display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}
.dd-link h5{font-size:.85rem;font-weight:800;color:var(--navy);margin-bottom:2px;line-height:1.2}
.dd-link p{font-size:.73rem;color:var(--gray-4);line-height:1.35}
.dd-scan{margin-top:14px;background:linear-gradient(135deg,#0b1d3a,#0f2a52);border-radius:12px;padding:16px 18px}
.dd-scan h5{font-size:1rem;font-weight:900;color:#fff;margin-bottom:3px}
.dd-scan h5 .hl{color:#60a5fa}
.dd-scan p{font-size:.75rem;color:rgba(255,255,255,.6);margin-bottom:12px;line-height:1.4}
.dd-scan-row{display:flex;gap:8px}
.dd-scan-row input{flex:1;min-width:0;padding:10px 14px;border:none;border-radius:8px;font-size:.85rem;font-family:inherit}
.dd-scan-row button{background:var(--blue);color:#fff;border:none;border-radius:8px;padding:0 18px;font-weight:800;font-size:.82rem;cursor:pointer;white-space:nowrap}
.dd-scan-row button:hover{background:var(--blue-2)}

/* page hero (interior) */
.page-hero{background:linear-gradient(140deg,#060f22 0%,#0b1d3a 50%,#0f2a52 100%);color:#fff;padding:64px 0 56px;position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 60% 55% at 70% -10%,rgba(59,130,246,.22),transparent)}
.page-hero .container{position:relative}
.page-hero h1{font-size:clamp(2rem,4.2vw,3rem);font-weight:900;line-height:1.1;letter-spacing:-.02em;margin:14px 0 16px}
.page-hero h1 .accent{color:#60a5fa}
.page-hero p.lead{font-size:1.08rem;color:rgba(255,255,255,.78);max-width:64ch;line-height:1.7;margin-bottom:26px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.crumbs{font-size:.78rem;color:rgba(255,255,255,.5)}
.crumbs a{color:rgba(255,255,255,.7)}.crumbs a:hover{color:#93c5fd}

/* sections */
.section{padding:72px 0}
.section-alt{background:var(--gray-1)}
.section-dark{background:var(--navy);color:#fff}
.section-header{text-align:center;max-width:640px;margin:0 auto 48px}
.section-header h2{font-size:clamp(1.7rem,3.5vw,2.3rem);font-weight:900;margin:10px 0 14px;letter-spacing:-.02em;color:var(--navy)}
.section-dark .section-header h2{color:#fff}
.section-header p{font-size:.98rem;color:var(--gray-4);line-height:1.7}
.section-dark .section-header p{color:rgba(255,255,255,.65)}

/* generic cards / split rows */
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
@media (max-width:820px){.split{grid-template-columns:1fr;gap:28px}}
.feature-row{scroll-margin-top:90px;padding:40px;border:1.5px solid var(--gray-2);border-radius:18px;margin-bottom:24px;background:#fff}
.feature-row .eyebrow{font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:var(--blue);margin-bottom:8px;display:block}
.feature-row h2{font-size:1.5rem;font-weight:900;color:var(--navy);margin-bottom:12px}
.feature-row p{color:var(--gray-4);line-height:1.7;margin-bottom:16px}
.feature-row ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.feature-row ul li{font-size:.9rem;color:var(--gray-4);display:flex;gap:10px;align-items:flex-start}
.feature-row ul li::before{content:'✓';color:var(--green);font-weight:900;flex-shrink:0;margin-top:1px}
.icon-tile{width:56px;height:56px;border-radius:14px;background:var(--blue-light);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:16px}

.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media (max-width:820px){.cards-3{grid-template-columns:1fr}}
.card{background:#fff;border:1.5px solid var(--gray-2);border-radius:16px;padding:28px;transition:all .2s}
.card:hover{border-color:#bfdbfe;box-shadow:var(--shadow);transform:translateY(-3px)}
.card .icon-tile{width:48px;height:48px;font-size:1.3rem;margin-bottom:14px}
.card h3{font-size:1.1rem;font-weight:900;color:var(--navy);margin-bottom:8px}
.card p{font-size:.9rem;color:var(--gray-4);line-height:1.6}

/* cta band */
.cta-band{background:linear-gradient(135deg,#0b1d3a 0%,#1d4ed8 100%);padding:80px 0;text-align:center}
.cta-band h2{font-size:clamp(1.7rem,3.5vw,2.4rem);font-weight:900;color:#fff;margin-bottom:14px;letter-spacing:-.02em}
.cta-band p{font-size:1rem;color:rgba(255,255,255,.7);margin-bottom:34px;max-width:540px;margin-left:auto;margin-right:auto;line-height:1.7}
.cta-btns{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}

/* footer */
.site-footer{background:#060e1f;color:rgba(255,255,255,.6);padding:60px 0 26px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:36px;padding-bottom:38px;border-bottom:1px solid rgba(255,255,255,.08)}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:500px){.footer-grid{grid-template-columns:1fr}}
.footer-brand .fb-name{font-size:1.1rem;font-weight:900;color:#fff;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.footer-brand .fb-logo-mark{height:34px;background:#0d2143;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;border:1px solid rgba(255,255,255,.12);gap:7px;padding:0 11px;font-family:'Arial Black',var(--font-sans)}
.footer-brand .fb-logo-mark .lm-t{font-weight:900;font-size:.92rem;letter-spacing:.04em}
.footer-brand .fb-logo-mark .lm-slash{width:4px;height:18px;background:#3f7df6;border-radius:2px;transform:rotate(22deg);font-size:0;flex-shrink:0}
.footer-brand p{font-size:.83rem;line-height:1.65;max-width:260px;margin-bottom:14px}
.footer-brand a{color:#93c5fd;font-size:.82rem}
.footer-col h4{font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.7);margin-bottom:14px}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.footer-col ul li a{font-size:.82rem;color:rgba(255,255,255,.45);transition:color .12s}
.footer-col ul li a:hover{color:#93c5fd;text-decoration:none}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:22px;font-size:.75rem;color:rgba(255,255,255,.3)}
.footer-badges{display:flex;gap:8px;flex-wrap:wrap}
.footer-badge{padding:4px 10px;border:1px solid rgba(255,255,255,.15);border-radius:6px;font-size:.65rem;font-weight:700;color:rgba(255,255,255,.4)}