:root{
    --shell-brown:#8d3504;
    --shell-orange:#f57a08;
    --shell-forest:#103d2c;
    --shell-ink:#21150f;
    --shell-muted:#806b5f;
    --shell-cream:#fffaf1;
    --shell-border:rgba(141,53,4,.12);
    --shell-container:1140px;
}

.shell-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);border-bottom:1px solid var(--shell-border);backdrop-filter:blur(16px)}
.shell-nav-wrap{width:min(calc(100% - 48px),var(--shell-container));min-height:74px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px}
.shell-brand{display:inline-flex;align-items:center;gap:11px;color:var(--shell-brown);font-family:"Poppins",sans-serif;font-size:1rem;font-weight:600;white-space:nowrap;text-decoration:none}
.shell-brand-mark{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:var(--shell-brown);color:#fff;font-size:.72rem;font-weight:700;box-shadow:0 5px 12px rgba(141,53,4,.18)}
.shell-nav{display:flex;align-items:center;gap:27px;font-family:"Poppins",sans-serif;font-size:.88rem;color:#66483a}
.shell-nav a{position:relative;color:inherit;text-decoration:none;white-space:nowrap}
.shell-nav a::after{content:"";position:absolute;left:0;right:0;bottom:-7px;height:2px;border-radius:99px;background:linear-gradient(90deg,var(--shell-orange),#f45700);transform:scaleX(0);transform-origin:left;transition:transform .2s}
.shell-nav a:hover::after,.shell-nav a[aria-current="page"]::after{transform:scaleX(1)}
.shell-nav a[aria-current="page"]{color:var(--shell-brown);font-weight:600}
.shell-nav-toggle{display:none;width:46px;height:46px;border:1px solid rgba(141,53,4,.2);border-radius:12px;background:#fff;padding:11px;cursor:pointer;flex-direction:column;gap:5px;align-items:center;justify-content:center}
.shell-nav-toggle span{display:block;width:22px;height:2px;border-radius:99px;background:var(--shell-brown)}

.shell-footer{padding:0!important;background:#160c08!important;color:rgba(255,255,255,.68)!important;font-family:"Poppins",sans-serif;text-align:left!important}
.shell-footer-main{width:min(calc(100% - 48px),var(--shell-container));margin:0 auto;padding:44px 0 34px;display:grid;grid-template-columns:1.4fr .7fr .9fr;gap:50px}
.shell-footer-brand{display:inline-flex;align-items:center;gap:11px;margin-bottom:14px;color:#fff;text-decoration:none;font-weight:600}
.shell-footer-copy{max-width:430px;margin:0;color:rgba(255,255,255,.52);font-size:.78rem;line-height:1.75}
.shell-footer h3{margin:0 0 13px;color:#fff;font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.shell-footer-links{display:flex;flex-direction:column;gap:9px}
.shell-footer-links a{color:rgba(255,255,255,.62)!important;font-size:.76rem;font-weight:400!important;text-decoration:none}
.shell-footer-links a:hover{color:#f9a76a!important}
.shell-footer-contact{display:flex;flex-direction:column;gap:10px}
.shell-footer-contact span{display:block;color:rgba(255,255,255,.4);font-size:.65rem;text-transform:uppercase;letter-spacing:.07em}
.shell-footer-contact a{color:#fff!important;font-size:.78rem;font-weight:500!important;text-decoration:none}
.shell-footer-bottom{border-top:1px solid rgba(255,255,255,.08)}
.shell-footer-bottom-inner{width:min(calc(100% - 48px),var(--shell-container));margin:0 auto;padding:18px 0;display:flex;justify-content:space-between;gap:20px;color:rgba(255,255,255,.38);font-size:.68rem}

@media(max-width:760px){
    .shell-nav{display:none;position:absolute;top:74px;left:0;right:0;flex-direction:column;align-items:flex-start;gap:18px;padding:21px 24px;background:#fff;border-bottom:1px solid var(--shell-border);box-shadow:0 18px 35px rgba(60,28,10,.12)}
    .shell-nav.is-open{display:flex}
    .shell-nav-toggle{display:flex}
    .shell-footer-main{grid-template-columns:1fr;gap:30px}
    .shell-footer-bottom-inner{flex-direction:column;gap:7px}
}

@media(max-width:460px){
    .shell-nav-wrap,.shell-footer-main,.shell-footer-bottom-inner{width:min(calc(100% - 32px),var(--shell-container))}
}