/* Batch 11: consistent navigation and structured footer */
header nav{max-width:1160px;margin:auto;padding:17px 20px}header nav .links{gap:9px 17px;align-items:center}header nav .links a{font-size:.91rem;font-weight:650;padding:6px 0}header nav .links a:hover,footer a:hover{text-decoration:underline}footer{margin-top:48px;padding:42px 20px 25px}footer .pwh-footer-inner{max-width:1160px;margin:auto}.pwh-footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}.pwh-footer-grid section{display:flex;flex-direction:column;align-items:flex-start;gap:9px}.pwh-footer-grid h2{font-size:1rem;color:#fff;margin:0 0 8px}.pwh-footer-grid a{color:#c8e5e8;text-decoration:none;font-size:.92rem;line-height:1.4}.pwh-footer-disclosure{border-top:1px solid #38566a;padding-top:22px;margin:32px 0 9px;font-weight:700}.pwh-footer-small{font-size:.78rem;color:#a8bdc9}.pwh-information{max-width:820px;margin:20px auto 60px;line-height:1.75}.pwh-information h1{font-size:clamp(2rem,4vw,2.7rem);line-height:1.2}.pwh-information h2{font-size:1.35rem;margin-top:32px}.pwh-guide-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.pwh-guide-card{background:white;border:1px solid #dae5e8;border-radius:12px;padding:20px}.pwh-guide-card h2{margin:0 0 10px}.pwh-guide-card p{margin:0}@media(max-width:850px){.pwh-footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.pwh-footer-grid{grid-template-columns:1fr 1fr;gap:24px 12px}header nav .links{gap:6px 13px}header nav .links a{font-size:.85rem}footer{padding:35px 15px}.pwh-footer-grid a{font-size:.85rem}}