.nab{--nab-gutter:clamp(16px, 5vw, 56px);--nab-navy:#00083e;--nab-sand:#d7bda7;--nab-cream:#fffbf5}.nab-bar{letter-spacing:.18em;text-transform:uppercase;text-align:center;color:var(--nab-navy);background:var(--nab-sand);padding:9px 16px;font-size:10.5px;font-weight:700}.nab .sf-head{background:var(--nab-cream);border-bottom:1px solid var(--brand-border);padding-block:16px}.nab .sf-brand img{width:auto;max-height:40px}.nab .sf-nav{font-family:var(--brand-font-heading);letter-spacing:.08em;color:var(--nab-navy);font-size:17px}.nab-hero{padding:clamp(44px, 7vw, 88px) var(--nab-gutter);color:var(--nab-cream);background:var(--nab-navy);grid-template-columns:auto minmax(0,1fr);align-items:center;gap:clamp(24px,5vw,64px);display:grid}.nab-hero__mark{width:clamp(64px,9vw,112px);height:auto}.nab-hero__copy{max-width:60ch}.nab-hero__kicker{letter-spacing:.2em;text-transform:uppercase;color:var(--nab-sand);margin-bottom:10px;font-size:11px;font-weight:700;display:block}.nab-hero h1{font-family:var(--brand-font-heading);letter-spacing:.02em;color:var(--nab-sand);margin:0;font-size:clamp(44px,7vw,88px);font-weight:400;line-height:.95}.nab-hero p{color:#e3e7f0;margin:16px 0 0;font-size:clamp(14px,1.3vw,16.5px);line-height:1.7}@media (max-width:640px){.nab-hero{text-align:start;grid-template-columns:minmax(0,1fr)}.nab-hero__mark{width:56px}.nab .sf-brand img{max-height:32px}}.nab-start{padding:clamp(34px, 4vw, 60px) var(--nab-gutter);gap:clamp(22px,3vw,36px);display:grid}.nab-section-number{letter-spacing:.18em;text-transform:uppercase;color:var(--brand-muted);border-bottom:1px solid var(--nab-sand);margin-bottom:10px;padding-bottom:5px;font-size:10.5px;font-weight:700;display:inline-block}.nab-start__intro h2{font-family:var(--brand-font-heading);letter-spacing:.03em;color:var(--nab-navy);margin:0 0 8px;font-size:clamp(26px,3vw,34px);font-weight:400}.nab-start__intro p{max-width:68ch;color:var(--brand-muted);margin:0;font-size:14.5px;line-height:1.65}.nab-split{border:1px solid var(--nab-sand);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.nab-line{background:#fff;align-content:start;gap:14px;padding:clamp(20px,2.6vw,34px);display:grid}.nab-line+.nab-line{border-inline-start:1px solid var(--nab-sand);background:var(--brand-tint)}.nab-line__head{flex-wrap:wrap;align-items:baseline;gap:6px 14px;display:flex}.nab-line__head h3{font-family:var(--brand-font-heading);letter-spacing:.03em;color:var(--nab-navy);margin:0;font-size:clamp(28px,3vw,38px);font-weight:400}.nab-line__head span{letter-spacing:.16em;text-transform:uppercase;color:var(--brand-muted);font-size:11px;font-weight:700}.nab-line>p{color:#35415b;margin:0;font-size:14px;line-height:1.65}@media (max-width:820px){.nab-split{grid-template-columns:minmax(0,1fr)}.nab-line+.nab-line{border-inline-start:0;border-top:1px solid var(--nab-sand)}}.nab-chips{flex-wrap:wrap;gap:8px;display:flex}.nab-chips button{font:inherit;color:var(--nab-navy);border:1px solid var(--nab-sand);cursor:pointer;background:0 0;border-radius:0;align-items:center;gap:10px;padding:11px 18px;font-size:14px;font-weight:500;transition:color .3s,background .3s,border-color .3s;display:inline-flex}.nab-chips button:hover:not(:disabled),.nab-chips button[data-active=true]{background:var(--nab-sand);border-color:var(--nab-sand)}.nab-chips button:disabled{cursor:progress;opacity:.5}.nab-chips button:focus-visible{outline:2px solid var(--nab-navy);outline-offset:3px}.nab-ask-cue{letter-spacing:.14em;text-transform:uppercase;opacity:0;font-size:10px;font-weight:700;transition:opacity .2s}.nab-chips button:hover .nab-ask-cue,.nab-chips button[data-active=true] .nab-ask-cue{opacity:1}.nab-chips--wide button{text-align:start;color:var(--nab-cream);background:var(--nab-navy);border-color:var(--nab-navy);border-inline-start:3px solid var(--nab-sand);padding:14px 20px}.nab-chips--wide button:hover:not(:disabled),.nab-chips--wide button[data-active=true]{color:var(--nab-navy);background:var(--nab-sand);border-color:var(--nab-sand)}.nab-chips--wide button[lang=ar]{font-family:Mulish,Segoe UI,Tahoma,sans-serif}@media (max-width:560px){.nab-chips--wide{flex-direction:column;align-items:stretch}}.nab-prompt-status{letter-spacing:.04em;color:var(--brand-muted);margin:0;font-size:12px}.nab-foot{border-top:1px solid var(--brand-border)}