/* ICH.CENTER shared navigation and controls; typography and colors from the live CSS. */
:root{--ich-control-radius:4px;--ich-shell-focus:var(--accent);--ich-header-height:76px}
html{scroll-padding-top:96px}html,body{overflow-x:clip}
.ich-header{position:sticky;top:0;z-index:50;background:var(--paper);border-bottom:1px solid var(--line);font-family:var(--font-body);font-weight:500}
.ich-header__inner{display:flex;align-items:center;gap:24px;max-width:1280px;margin:auto;padding:16px 32px;min-height:var(--ich-header-height)}
.ich-brand{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-display);font-size:24px;font-weight:500;white-space:nowrap;color:var(--ink);text-decoration:none;line-height:1}
.ich-brand__mark{display:grid;place-items:center;width:30px;height:30px;border:1px solid var(--accent);border-radius:50%;color:var(--accent);font-size:18px}
.ich-brand__dot{color:var(--accent)}
.ich-desktop-nav{display:flex;align-items:center;gap:24px;margin-left:auto;font-size:13px}
.ich-desktop-nav a{display:flex;align-items:center;min-height:44px;white-space:nowrap}
.ich-header__start{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:44px;padding:8px 16px;border:1px solid var(--accent);border-radius:var(--ich-control-radius);font-size:13px;line-height:1.4;background:var(--accent);color:var(--accent-ink);white-space:nowrap}
.ich-header a{text-decoration:none}
.ich-header a:hover{text-decoration:underline;text-underline-offset:4px}
.ich-header__start:hover{background:var(--accent-soft)}
.ich-header a:focus-visible,.ich-header summary:focus-visible{outline:3px solid var(--ich-shell-focus);outline-offset:4px;transition:none}
.ich-header a:active,.ich-header summary:active{opacity:.8}
.ich-menu{display:none;margin-left:auto}
.ich-menu summary{display:flex;align-items:center;gap:12px;min-height:44px;cursor:pointer;list-style:none;font-size:14px}
.ich-menu summary:after{content:'+';font-size:24px;font-weight:300}
.ich-menu[open] summary:after{content:'−'}
.ich-menu summary::-webkit-details-marker{display:none}
.ich-menu nav{position:absolute;top:100%;left:16px;right:16px;background:var(--paper);border:1px solid var(--line);padding:16px;max-height:calc(100dvh - 100px);overflow-y:auto;display:grid;gap:4px;font-size:14px}
.ich-menu nav a{display:flex;align-items:center;min-height:44px;padding:8px;line-height:1.4}
.ich-menu__start{color:var(--accent)}
.ich-menu__more{display:grid;gap:4px;border-top:1px solid var(--line);margin-top:8px;padding-top:12px}
.ich-menu__more>span{font:500 11px/1.5 var(--font-mono);letter-spacing:.1em;text-transform:uppercase;padding:8px;color:var(--ink-soft)}
.ich-header ~ main .btn-primary,.ich-header ~ main .btn-secondary{border-radius:var(--ich-control-radius);font-weight:500}
@media(max-width:1060px){.ich-desktop-nav{gap:16px}.ich-header__inner{gap:16px;padding-inline:24px}}
.ich-footer-portal{max-width:1280px;margin:auto;padding:0 24px 32px;font-size:14px}.ich-footer-portal a{display:inline-flex;align-items:center;min-height:44px;text-decoration:underline;text-underline-offset:4px;color:var(--ink)}
@media(max-width:1100px){.ich-desktop-nav,.ich-header__start{display:none}.ich-menu{display:block}.ich-header__inner{min-height:64px;padding-block:8px}.ich-brand{font-size:23px}}
@media(prefers-reduced-motion:reduce){.ich-header *{transition:none!important;scroll-behavior:auto!important}}

/* Hallmark · P5 H4 E4 S5 R5 V4 · existing warm ICH tokens */
.ich-footer{padding:48px max(24px,calc((100vw - 1184px)/2));background:var(--paper-2);color:var(--ink);border-top:1px solid var(--line);font-family:var(--font-body)}
.ich-footer__intro{display:flex;align-items:center;flex-wrap:wrap;gap:16px 24px;margin-bottom:32px}.ich-footer__intro p{flex:1;min-width:200px;font-family:var(--font-display);font-size:1.25rem}.ich-footer a{display:inline-flex;align-items:center;min-height:44px;font-size:.875rem;text-underline-offset:4px}.ich-footer .ich-brand{font-size:1.6rem}.ich-footer__contact{font-weight:600}.ich-footer nav,.ich-footer__legal{display:flex;flex-wrap:wrap;gap:0 24px}.ich-footer__legal{border-top:1px solid var(--line);padding-top:16px;margin-top:24px}.ich-footer__copyright{font-size:.75rem;margin-top:16px}.ich-footer a:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
.ich-contact,.ich-check{max-width:680px}.ich-contact form{display:grid;gap:12px;margin-top:24px}.ich-contact label{font-weight:500}.ich-contact input,.ich-contact select{min-width:0;width:100%;padding:12px;border:1px solid var(--line);border-radius:var(--ich-control-radius);background:var(--paper);color:var(--ink);font:inherit}.ich-contact input:focus-visible,.ich-contact select:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.ich-contact .story-button{justify-self:start;margin-top:12px}.ich-contact button:disabled{opacity:.65;cursor:default}.ich-contact [role=status]{min-height:28px}.ich-contact-honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:clip}.ich-contact .story-caption a{text-decoration:underline}
.ich-check fieldset{border:0;border-top:1px solid var(--line);padding:24px 0;margin-top:24px;min-width:0}.ich-check legend{font-weight:600;padding:0 8px 0 0}.ich-check label{display:flex;align-items:center;gap:12px;min-height:48px;cursor:pointer}.ich-check input{width:20px;height:20px;accent-color:var(--accent)}.ich-check [data-check-summary]{margin-top:32px}.ich-check ul{padding-left:24px;margin:16px 0}.ich-check li{margin:12px 0}
@media(max-width:760px){.ich-footer__intro{display:block}.ich-footer__intro>*{margin-right:20px}.ich-footer__intro p{margin-block:12px}.story-section__inner{padding-block:40px}.story-hero{padding-top:32px}.story-hero__figure{max-width:600px}.story-section--conflict .story-eyebrow,.story-section--founder .story-eyebrow{display:none}}
@media(max-width:760px){.story-section__inner{padding-block:0}.story-section{padding-block:32px}}