/* REALITAS base: reset, typography defaults, utilities, and the site chrome shared by every page
   (sticky header, language/theme controls, stable labels, buttons, bottom utility bar, footer, toast). Values come from tokens.css. */
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + var(--s3));scroll-padding-bottom:calc(var(--utility-h) + var(--s3));background:var(--paper)}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.55;padding-bottom:calc(var(--utility-h) + 1px)}
a{color:inherit;text-decoration:none}
button,input,summary{font:inherit}
button,a,summary{-webkit-tap-highlight-color:transparent}
button,summary{cursor:pointer}
button:disabled{cursor:not-allowed}
a:hover{color:var(--accent)}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
button{color:inherit}
h1,h2,h3,p{margin:0}
h1,h2,h3{line-height:1.1}
h1,h2{font-family:var(--serif);font-weight:400}
h1{font-size:var(--fs-h1);letter-spacing:-.045em}
h2{font-size:var(--fs-h2);letter-spacing:-.03em}
h3{font-size:1.1rem}
em{font-weight:400}
p+p{margin-top:.7rem}
.accent{color:var(--accent)}
.eyebrow{font-size:var(--fs-meta);font-weight:700;letter-spacing:.12em;text-transform:uppercase;line-height:1.4;margin-bottom:var(--s2)}
.micro{font-size:.8rem;color:var(--muted);line-height:1.45}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.skip{position:fixed;top:10px;left:10px;padding:12px 20px;background:var(--ink);color:var(--paper);z-index:100;transform:translateY(-180%)}
.skip:focus{transform:none}
[hidden]{display:none!important}
html.i18n-pending body{visibility:hidden}

/* ---------- Header (sticky; height from --header-h) ---------- */
.site-header{position:sticky;top:0;z-index:40;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 1px 0 var(--line)}
.header-row{display:flex;justify-content:space-between;align-items:center;gap:var(--s4);min-height:var(--header-h)}
.site-logo{display:inline-flex;align-items:center;flex-shrink:0;order:1;line-height:0;padding:var(--s1) 0}
.site-logo-img{display:block;height:34px;width:auto}
.site-logo-on-light{display:none}
:root[data-theme="light"] .site-logo-on-light{display:block}
:root[data-theme="light"] .site-logo-on-dark{display:none}
.site-logo:focus-visible{outline-offset:3px}
.brand{font-weight:800;letter-spacing:.1em;font-size:1.4rem;display:inline-flex;align-items:center;gap:11px;line-height:1}
.site-header nav{display:flex;align-items:center;gap:20px;font-size:.875rem;order:3}
.site-header nav>a{padding:var(--s2) 0}
.site-header nav>a.active,.religion-menu.active>summary{color:var(--accent)}
.header-tools{display:flex;align-items:center;gap:var(--s2);order:4;position:relative}
/* Discreet version label under the right-hand controls; absolutely positioned so the header height never changes. */
.site-version{position:absolute;top:calc(100% + 1px);right:1px;font-size:.55rem;line-height:1;letter-spacing:.06em;color:var(--faint);font-variant-numeric:tabular-nums;white-space:nowrap;pointer-events:none;user-select:none}
/* Stable-dimension labels: every locale's text is stacked in one grid cell (hidden copies size it), so switching language never changes widths. */
.stable-label{display:inline-grid;align-items:center;justify-items:center;vertical-align:middle}
.stable-label>*{grid-area:1/1;white-space:nowrap}
.stable-label.start{justify-items:start}
.stable-label.end{justify-items:end}
.stable-label.wrap>*{white-space:normal}
.stable-sizer{visibility:hidden;pointer-events:none;user-select:none}
/* Header and utility-bar button system */
.hbtn,.ubtn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:var(--control-h);padding:0 10px;border:1px solid var(--line-strong);border-radius:var(--control-radius);background:transparent;color:var(--ink);font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;line-height:1;white-space:nowrap;transition:background .15s,border-color .15s,color .15s}
.hbtn:hover,.ubtn:hover{border-color:var(--ink);background:var(--hover);color:var(--ink)}
.hbtn:active,.ubtn:active,.hbtn[aria-expanded="true"]{background:var(--soft);border-color:var(--ink)}
.hbtn[aria-current="page"]{color:var(--accent);border-color:var(--accent)}
.hbtn:focus-visible,.ubtn:focus-visible{outline-offset:3px}
.hbtn-icon{display:block;width:15px;height:15px;flex-shrink:0}
.home-button{order:2;margin-left:auto}
.menu-icon-close{display:none}
.menu-toggle[aria-expanded="true"] .menu-icon-open{display:none}
.menu-toggle[aria-expanded="true"] .menu-icon-close{display:block}
.nav-extra{display:none}
.menu-toggle{display:none}
/* Language selector: EN | PT | ES; selection shown by fill and weight, not colour alone. */
.lang-switch{display:inline-flex;align-items:stretch;border:1px solid var(--line-strong);border-radius:var(--control-radius);overflow:hidden}
.lang-switch button{width:34px;height:calc(var(--control-h) - 2px);padding:0;display:inline-flex;align-items:center;justify-content:center;border:0;background:transparent;font-size:.7rem;font-weight:700;letter-spacing:.06em;color:var(--muted)}
.lang-switch button+button{border-left:1px solid var(--line-strong)}
.lang-switch button:hover{color:var(--ink);text-decoration:underline;text-underline-offset:3px}
.lang-switch button[aria-pressed=true]{background:var(--ink);color:var(--paper)}
.lang-switch button:focus-visible{outline-offset:2px;position:relative;z-index:1}
.theme-icon{display:block;flex-shrink:0}
.theme-label-light{display:none}
:root[data-theme="light"] .theme-label-light{display:inline}
:root[data-theme="light"] .theme-label-dark{display:none}
.religion-menu{position:relative}
.religion-menu summary{list-style:none;padding:var(--s2) 0}
.religion-menu summary::-webkit-details-marker{display:none}
.religion-menu summary>span[aria-hidden]{margin-left:5px}
.religion-dropdown{position:absolute;left:-18px;top:calc(100% + 8px);z-index:20;width:300px;padding:var(--s2) 18px;border:1px solid var(--line);background:var(--paper);box-shadow:var(--shadow)}
.religion-item{display:flex;align-items:center;justify-content:space-between;gap:var(--s2);padding:6px 0;border-bottom:1px solid var(--line);font-size:.85rem}
.religion-item[aria-disabled=true]{color:var(--faint)}
.religion-item small{font-size:var(--fs-meta);letter-spacing:.05em;text-transform:uppercase;white-space:nowrap}
.religion-item.available{font-weight:700;color:var(--ink)}
.religion-item.available small{color:var(--accent)}
.religion-dropdown .religion-item{min-height:34px;padding:5px 0;font-size:.875rem}

/* ---------- Bottom utility bar (Home · reserved audio slot · Back to top) ---------- */
.utility-bar{position:fixed;left:0;right:0;bottom:0;z-index:35;background:var(--paper);border-top:1px solid var(--line)}
.utility-row{display:flex;align-items:center;justify-content:space-between;gap:var(--s3);height:var(--utility-h)}
.ubtn{height:26px;padding:0 9px;font-size:.66rem;border-color:var(--line)}
.ubtn .hbtn-icon{width:13px;height:13px}
.utility-slot{flex:1;display:flex;justify-content:center;min-width:0}
.utility-search{display:none}
/* Search is a primary feature: its header and utility-bar buttons carry the accent. */
.search-toggle,.utility-search{border-color:var(--accent)}
.search-toggle .hbtn-icon,.utility-search .hbtn-icon{color:var(--accent)}
.search-toggle:hover,.utility-search:hover{border-color:var(--accent);background:var(--hover)}

/* ---------- Buttons and links used in page content ---------- */
.button-row{display:flex;align-items:center;gap:var(--s4);margin-top:var(--s4);flex-wrap:wrap}
.button{display:inline-flex;justify-content:space-between;align-items:center;gap:var(--s5);min-height:42px;padding:10px 18px;font-size:.875rem;font-weight:700;border:1px solid var(--ink);transition:background .15s}
.primary{background:var(--button-bg);color:var(--button-text);border-color:var(--button-bg)}
.primary:hover{background:var(--accent-fill);border-color:var(--accent-fill);color:var(--on-accent)}
.text-link{font-size:.875rem;font-weight:700;display:inline-flex;align-items:center;gap:var(--s3);min-height:40px}

/* ---------- Footer ---------- */
.site-footer{margin-top:var(--s5);border-top:1px solid var(--line);background:var(--footer-bg)}
.footer-top{display:flex;justify-content:space-between;gap:var(--s6);padding:var(--s4) 0}
.footer-top p{font-family:var(--serif);font-size:.95rem;margin-top:var(--s2);color:var(--muted)}
.footer-logo{display:inline-block;line-height:0}
.footer-logo .site-logo-img{height:26px}
.footer-logo:focus-visible{outline-offset:4px}
.footer-links{display:grid;grid-template-columns:repeat(4,auto);gap:var(--s1) var(--s5);font-size:.8rem;align-content:start}
.footer-bottom{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:var(--s4);padding:var(--s2) 0;font-size:.7rem;color:var(--muted)}

.toast{position:fixed;bottom:calc(var(--utility-h) + 12px);left:50%;transform:translateX(-50%);padding:12px 20px;max-width:90vw;background:var(--ink);color:var(--paper);box-shadow:var(--shadow-toast);z-index:50;font-size:.875rem}

/* ---------- Responsive chrome ---------- */
/* Below 1180px the header Search button shows its icon only (label kept for assistive technology), so the desktop nav never wraps. */
@media(max-width:1179px){.search-toggle{width:var(--control-h);padding:0}
.search-toggle .stable-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.search-toggle .stable-sizer{display:none}
}
@media(max-width:1100px){.site-header nav{gap:16px}}
/* Header collapses to the Menu button below 1080px: logo + Home + nav (longest translations) + tools need ~960px. */
@media(max-width:1079px){
.header-row{flex-wrap:wrap;gap:0 var(--s2)}
.site-logo-img{height:30px}
.header-tools{order:3}
.menu-toggle{display:inline-flex}
.site-header nav{display:none;order:4;width:100%;padding:var(--s2) 0 var(--s3);flex-wrap:wrap;gap:4px 20px}
.site-header nav .stable-label{justify-items:start}
.site-header nav.open{display:flex;max-height:calc(100vh - var(--header-h));max-height:calc(100dvh - var(--header-h));overflow-y:auto}
.religion-menu{width:100%;order:5}
.religion-dropdown{position:static;width:100%;box-shadow:none;margin-top:4px}
}
@media(max-width:900px){.footer-links{grid-template-columns:repeat(3,auto)}}
/* Icon-first header buttons below 761px (labels stay available to assistive technology), so the row never wraps. */
@media(max-width:760px){
.hbtn{width:var(--control-h);padding:0}
.hbtn .stable-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.hbtn .stable-sizer{display:none}
.hbtn .stable-label>*{width:1px;overflow:hidden}
}
@media(max-width:650px){
.site-logo-img{height:26px}
.lang-switch button{width:30px}
.header-tools{gap:6px}
.footer-top{display:block;padding:var(--s3) 0}
.footer-links{margin-top:var(--s3);grid-template-columns:1fr 1fr;gap:var(--s1) var(--s4)}
.footer-links a{min-height:28px;display:inline-flex;align-items:center}
.footer-bottom{flex-direction:column;gap:2px}
.toast{width:max-content;text-align:center}
.ubtn .stable-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.ubtn .stable-sizer{display:none}
.ubtn .stable-label>*{width:1px;overflow:hidden}
.ubtn{width:34px;padding:0}
/* Phones: Search moves from the header to the middle of the bottom utility bar. */
.header-tools>.search-toggle{display:none}
.utility-search{display:inline-flex}
}
/* Smallest phones: theme toggle moves into the menu panel so logo, Home, language, and Menu stay on one row. */
@media(max-width:420px){.header-row{gap:0 6px}
.site-logo-img{height:24px}
.header-tools>.theme-toggle{display:none}
.nav-extra{display:flex;width:100%;order:9;padding-top:var(--s2);border-top:1px solid var(--line);margin-top:4px}
.nav-extra .hbtn{width:auto;padding:0 10px}
.nav-extra .hbtn .stable-label{position:static;width:auto;height:auto;overflow:visible;clip:auto}
.nav-extra .hbtn .stable-label>*{width:auto}
.nav-extra .hbtn .stable-sizer{display:block}
}
@media(max-width:359px){.site-logo-img{height:20px}
.lang-switch button{width:28px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
*,*:before,*:after{transition:none!important;animation:none!important}
}