/* Shared header, contextual Back and compact relief signature. */
:root{--shell-gold:#d2c08b;--signature-height:148px;--signature-duration:1200ms}
.site-header{gap:12px;padding-inline:22px;background:#090f14ed;border-bottom:1px solid #d2c08b18}
.header-home{display:grid;place-items:center;width:44px;height:44px;flex-shrink:0;color:#c1c7c8;border-radius:50%;transition:color .2s,background .2s}
.header-home svg{fill:none;stroke:currentColor;stroke-width:1.4;stroke-linejoin:round;stroke-linecap:round}
.header-home:hover,.header-home:focus-visible{color:var(--shell-gold);background:#d2c08b0b}
.site-header .brand{gap:10px;font-size:18px;letter-spacing:1.3px}.site-header .brand img{border-radius:50%;border:1px solid #d2c08b66;object-fit:contain;padding:3px;background:#090f14;transition:box-shadow .2s}.brand:hover img{box-shadow:0 0 12px #d2c08b18}
.site-header nav>ul{gap:20px}.site-header nav a{position:relative;font-size:12px;letter-spacing:.25px;padding-block:12px;color:#c4c9cb}.site-header nav a::after{content:'';position:absolute;bottom:5px;left:0;right:0;height:1px;background:var(--shell-gold);transform:scaleX(0);transform-origin:left;transition:transform .22s}.site-header nav a:hover,.site-header nav a.active,.site-header nav a:focus-visible{color:#e3d3a8;text-shadow:none;font-weight:400}.site-header nav a:hover::after,.site-header nav a:focus-visible::after,.site-header nav a.active::after{transform:scaleX(1)}
.site-header .submenu{background:#0d141a;border:1px solid #d2c08b28;border-radius:5px}.submenu a::after{left:18px!important;right:18px!important}
.search-toggle{order:3}.menu-toggle{order:4}.context-back{position:absolute;top:calc(var(--header-height) + 7px);left:var(--page-gutter);z-index:12;display:inline-flex;align-items:center;min-height:44px;padding:0 12px;border:1px solid #d2c08b25;border-radius:22px;background:#080f16c9;color:#d9d4c4;text-decoration:none;font-size:13px;transition:border-color .2s,background .2s}.context-back:hover{border-color:#d2c08b88;background:#111c25}
/* Only the terminal separator was a 150px spacer. Interior separators stay intact. */
#page-content>.separator:last-child,.gallery-page>.separator:last-child{height:28px}#page-content>.separator:last-child::before,.gallery-page>.separator:last-child::before,#page-content>.separator:last-child span,.gallery-page>.separator:last-child span{display:none}
.signature-footer{position:relative;background:#000;color:#cbd0d0;font-size:13px}.signature-inner{position:relative;isolation:isolate;min-height:var(--signature-height);width:min(1200px,92%);margin:auto;display:flex;align-items:center;justify-content:space-between;gap:30px}.signature-relief{position:absolute;inset:0;width:100%;height:100%;z-index:-1;fill:none;stroke:#26353e;stroke-width:.7;pointer-events:none}.signature-relief path{vector-effect:non-scaling-stroke}.signature-relief .signature-gold{stroke:#bca574;stroke-width:1;opacity:.65}.signature-credit,.signature-email{background:radial-gradient(ellipse,#000 65%,#0000 73%);padding:16px 8px;line-height:1.7}.signature-credit span{color:#dbc99e}.signature-email{position:relative;display:flex;align-items:center;gap:12px}.signature-email a{text-decoration:none;white-space:nowrap}.signature-email a:hover{color:#e3d3a8}.signature-copy{min-width:44px;min-height:44px;background:none;border:0;color:#c8b580;font-size:12px;padding:5px}.signature-status{position:absolute;right:8px;bottom:-4px;font-size:11px;color:#d2c08b}.signature-footer.is-ready .signature-gold{stroke-dasharray:100;stroke-dashoffset:100}.signature-footer.is-drawn .signature-gold{stroke-dashoffset:0;transition:stroke-dashoffset var(--signature-duration) ease-out}
@media(max-width:1120px){.site-header{padding-inline:12px;gap:8px}.site-header nav a{font-size:14px}.site-header nav a::after{right:auto;width:35px}.site-header .submenu{border:0;border-left:1px solid #d2c08b44}.signature-inner{gap:10px}.signature-credit{max-width:48%}}
@media(max-width:600px){.site-header{gap:3px;padding-inline:7px}.site-header .brand{font-size:14px;letter-spacing:.6px;gap:7px}.site-header .brand img{width:36px;height:36px}.header-home{width:38px;min-width:38px}.context-back{left:14px;font-size:12px;top:calc(var(--header-height) + 5px)}.signature-inner{min-height:178px;flex-direction:column;justify-content:center;gap:0;text-align:center;width:94%}.signature-credit{max-width:100%;padding:10px 12px;font-size:13px}.signature-email{padding:4px 10px;font-size:14px}.signature-relief path:nth-child(3),.signature-relief path:nth-child(4){display:none}.signature-status{bottom:-13px}.signature-relief{opacity:.7}}
@media(prefers-reduced-motion:reduce){.signature-footer.is-ready .signature-gold{stroke-dashoffset:0;transition:none}}
.site-header .menu-toggle{height:44px;line-height:1;padding:0 6px}
/* Galleries have no Hero: reserve only the clearance needed by Back. */
.context-back+main>.gallery-page{padding-top:calc(var(--header-height) + 20px)}