/* Shared site header (header.sn), mobile menu (built by /site-nav.js) and canonical footer (.sf). */
/* Logo-only header (28 Oct 2026, from the /concepts/ wall): just the Kamand mark on top. The menu slides
   out beside it on hover or focus; on touch, a tap on the logo opens it (see site-nav.js). The bar itself is
   see-through and lets clicks pass. */
.sn{position:sticky;top:0;z-index:50;height:88px;padding:0 clamp(24px,4.5vw,88px);display:flex;justify-content:flex-start;align-items:center;background:transparent;color:#111111;font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased;pointer-events:none}
.sn>*{pointer-events:auto}
.sn *{box-sizing:border-box}
.sn a{color:inherit;text-decoration:none}
.sn-brand{display:inline-flex;align-items:center;gap:12px;min-height:52px;margin-left:-14px;padding:0 26px 0 14px;border-radius:100px;font-size:36px;font-weight:700;letter-spacing:-2px;line-height:1;transition:background .25s,box-shadow .25s}
.sn-brand svg{width:37px;height:37px;fill:currentColor}
/* No box behind the logo; a soft cream glow keeps it readable over content and the homepage wall */
.sn-brand{filter:drop-shadow(0 0 6px #ffffff) drop-shadow(0 0 14px #ffffff)}
.sn-links{display:flex;align-items:center;gap:4px;margin-left:28px;padding:5px;border-radius:100px;background:#fff;box-shadow:0 0 0 1px rgba(17,17,17,.1),0 12px 34px rgba(17,17,17,.16);font-size:14px;opacity:0;visibility:hidden;transform:translateX(-12px);transition:opacity .25s,transform .3s,visibility 0s .3s}
/* The menu is always open on every page (31 Oct 2026); the expanded homepage wall hides the whole header */
.sn .sn-links{opacity:1;visibility:visible;transform:none;transition:opacity .25s,transform .3s}
.sn-links>a,.sn-links>button{display:inline-flex;align-items:center;min-height:40px;padding:0 15px;border-radius:100px;white-space:nowrap;transition:background .2s,color .2s}
.sn-links>a:not(.sn-cta):hover,.sn-links>a:not(.sn-cta):focus-visible{background:rgba(17,17,17,.08)}
.sn-links>a[aria-current]{color:#111111}
.sn-cta{gap:12px;border:0;background:#111111;color:#ffffff!important;font:inherit;font-size:14px;cursor:pointer}
.sn-cta:hover{background:#111111}
.sn-cta svg{width:16px;height:16px}
.sn :focus-visible{outline:2px solid #111111;outline-offset:4px}

/* Mobile menu button (injected by site-nav.js, hidden on wide screens) */
.sn-toggle{display:none;width:44px;height:44px;margin:0 -10px 0 auto;padding:0;border:0;border-radius:50%;background:transparent;color:inherit;cursor:pointer;align-items:center;justify-content:center;-webkit-tap-highlight-color:transparent}
.sn-toggle svg{display:block;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round}
.sn-toggle path{transition:transform .25s ease;transform-origin:12px 12px}
.sn-toggle[aria-expanded="true"] .sn-l1{transform:translateY(4px) rotate(45deg)}
.sn-toggle[aria-expanded="true"] .sn-l2{transform:translateY(-4px) rotate(-45deg)}

/* Mobile menu panel */
.sn-open,.sn-open body{overflow:hidden}
.sn-open .sn{z-index:1001;box-shadow:0 1px 0 rgba(17,17,17,.14)}
.sn-panel{position:fixed;inset:0;z-index:1000;display:flex;flex-direction:column;justify-content:space-between;gap:36px;padding:96px clamp(24px,4.5vw,88px) max(28px,env(safe-area-inset-bottom));overflow-y:auto;background:#ffffff;color:#111111;font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased;opacity:0;transform:translateY(-8px);transition:opacity .2s ease,transform .25s ease}
.sn-panel.is-open{opacity:1;transform:none}
.sn-panel[hidden]{display:none}
.sn-panel *{box-sizing:border-box}
.sn-panel a{color:inherit;text-decoration:none}
.sn-panel :focus-visible{outline:2px solid #111111;outline-offset:4px}
.sn-panel-links{display:flex;flex-direction:column;border-top:1px solid rgba(17,17,17,.16)}
.sn-panel-links a{display:flex;justify-content:space-between;align-items:center;min-height:72px;padding:14px 0;border-bottom:1px solid rgba(17,17,17,.16);font-size:clamp(34px,10vw,48px);font-weight:400;letter-spacing:-.06em;line-height:1}
.sn-panel-links svg{flex:none;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;opacity:.45;transition:transform .2s ease,opacity .2s}
.sn-panel-links a:hover svg,.sn-panel-links a:focus-visible svg{opacity:1;transform:translateX(3px)}
.sn-panel-links a[aria-current]{color:#111111}
.sn-panel-links a[aria-current] svg{opacity:1}
.sn-panel-foot{display:flex;flex-direction:column;gap:18px}
.sn-panel-cta{display:flex;justify-content:space-between;align-items:center;width:100%;min-height:58px;padding:0 24px;border:1px solid #111111;border-radius:100px;background:#111111;color:#ffffff!important;font:inherit;font-size:16px;cursor:pointer}
.sn-panel-cta svg{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.sn-panel-foot p{margin:0;font-size:14px;color:#5c5c5c}
.sn-panel-foot p a{color:#111111;text-decoration:underline;text-underline-offset:3px}
@media(prefers-reduced-motion:reduce){.sn-panel,.sn-toggle path,.sn-links,.sn-brand{transition:none}}

@media(max-width:840px){
  .sn{height:76px}
  .sn-brand{font-size:30px;gap:8px;min-height:48px}.sn-brand svg{width:29px;height:29px}
  /* Phones use the full-screen panel: the logo opens it, the close button only shows while it is open */
  .sn-links{display:none}
  .sn-open .sn-toggle{display:inline-flex}
  .sn-panel{padding-top:100px}
}
@media(min-width:721px){.sn-panel{display:none!important}}

/* Canonical site footer. Standalone it is its own green band; inside a green
   closing section (.contact on the home page, .shell-cta) it sits flush. */
.sf{display:block;margin:0;padding:clamp(48px,6vw,80px) clamp(24px,4.5vw,88px) 28px;border:0;background:#111111;color:#ffffff;font-family:Arial,Helvetica,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
.sf *{box-sizing:border-box}
.sf a{color:inherit;text-decoration:none}
.sf :focus-visible{outline:2px solid #ffffff;outline-offset:4px}
.sf-top{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:40px 64px;align-items:start}
.sf-brand{display:inline-flex;align-items:center;gap:10px;font-size:31px;font-weight:700;letter-spacing:-1.6px;line-height:1}
.sf-brand svg{width:30px;height:30px;fill:currentColor}
.sf-line{max-width:380px;margin:18px 0 0;font-size:16px;line-height:1.45;color:rgba(255,255,255,.78)}
.sf-links{display:grid;grid-template-columns:repeat(2,minmax(130px,auto));gap:2px 48px}
.sf-links a{display:inline-flex;align-items:center;min-height:40px;font-size:15px}
.sf-links a:hover,.sf-bottom a:hover{text-decoration:underline;text-underline-offset:4px}
.sf-services{display:flex;flex-direction:column}
.sf-services strong{display:flex;align-items:center;min-height:40px;font-size:15px;font-weight:700}
.sf-services a{display:inline-flex;align-items:center;min-height:40px;font-size:15px}
.sf-services a:hover{text-decoration:underline;text-underline-offset:4px}
.sf-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px 24px;margin-top:clamp(40px,5vw,64px);padding-top:22px;border-top:1px solid rgba(255,255,255,.22);font-size:12px;color:rgba(255,255,255,.72)}
.sf-bottom a{display:inline-flex;align-items:center;min-height:44px;font-size:14px;color:#ffffff}
.contact .sf,.shell-cta .sf{margin-top:clamp(64px,8vw,115px);padding-left:0;padding-right:0;background:transparent}
@media(max-width:720px){
  .sf-top{grid-template-columns:1fr}
  .sf-services a{min-height:44px}
  .sf-links{grid-template-columns:1fr 1fr;gap:0 24px}
  .sf-links a{min-height:44px}
}

/* Call button (number assembled on tap by site-nav.js, never shown as text) */
.sf-contact{display:inline-flex;align-items:center;gap:22px;flex-wrap:wrap}
.sf-call{display:inline-flex;align-items:center;min-height:44px;padding:0;border:0;background:none;color:#ffffff;font:inherit;font-size:14px;cursor:pointer;text-decoration:underline;text-underline-offset:4px}
.sf-call:hover{color:#ffffff}
/* Six menu items: tighten between tablet and small laptop so the bar never runs off the screen */
@media(min-width:841px) and (max-width:1180px){.sn-links{margin-left:14px;font-size:13px}.sn-links>a,.sn-links>button{padding:0 10px}.sn-cta{gap:8px}}
@media(min-width:841px) and (max-width:920px){.sn-brand{font-size:28px;gap:8px;padding-right:12px}.sn-brand svg{width:28px;height:28px}.sn-links>a,.sn-links>button{padding:0 7px;font-size:12px}}
/* Frosted backdrop behind the logo: invisible on the plain white page, it blurs whatever scrolls under it (31 Oct 2026) */
.sn-brand{background:rgba(255,255,255,.8);-webkit-backdrop-filter:blur(14px) saturate(1.2);backdrop-filter:blur(14px) saturate(1.2)}