/* =========================================================================
MMPA unified engine - public site stylesheet.
Base palette lives in :root; header.php overrides --navy/--navy-dark/
--teal/--orange with each site's own values from the `settings` table,
so ONE stylesheet serves both mmpa.mn (navy) and conference.mmpa.mn
(same palette today, but editable independently from Admin per site).
========================================================================= */
@font-face{font-family:'Fester';src:url('../fonts/Fester-Light.ttf') format('truetype');font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:'Fester';src:url('../fonts/Fester-Regular.ttf') format('truetype');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Fester';src:url('../fonts/Fester-RegularItalic.ttf') format('truetype');font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:'Fester';src:url('../fonts/Fester-SemiBold.ttf') format('truetype');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'Fester';src:url('../fonts/Fester-Bold.ttf') format('truetype');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Fester';src:url('../fonts/Fester-Heavy.ttf') format('truetype');font-weight:800;font-style:normal;font-display:swap}

:root{
--navy: #1D3677;
--navy-dark: #142754;
--teal: #04A9A3;
--teal-dark: #038f8a;
--orange: #F57C00;
--ink: #16233a;
--muted: #5c6b82;
--bg-alt: #f5f7fb;
--border: #e6eaf1;
--white: #ffffff;
--radius-lg: 14px;
--radius: 8px;
--shadow-sm: 0 1px 3px rgba(16,51,102,.08), 0 1px 2px rgba(16,51,102,.06);
--shadow-md: 0 8px 24px rgba(16,51,102,.14);
--container: 1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
margin:0;
font-family:'Fester',"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
color:var(--ink);
background:var(--white);
-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.main-nav a,.btn{font-family:'Fester',"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3,h4{margin:0 0 .5em;font-weight:700;line-height:1.25}
.skip-link{position:absolute;left:-9999px;top:0;background:#fff;padding:10px 16px;z-index:999}
.skip-link:focus{left:12px;top:12px}
.text-center{text-align:center}
.bg-alt{background:var(--bg-alt)}
.eyebrow{color:var(--orange);font-weight:700;font-size:14px;letter-spacing:.03em;text-transform:uppercase}
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
section{padding:56px 0}
.section-head{text-align:center;max-width:640px;margin:0 auto 40px;position:relative;overflow:hidden}
.section-head h2{color:var(--navy);text-transform:uppercase;letter-spacing:.03em}
.section-head p{color:var(--muted)}
.section-watermark{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:clamp(32px,7vw,88px);font-weight:800;color:var(--orange);opacity:.08;white-space:nowrap;letter-spacing:.04em;text-transform:uppercase;pointer-events:none;z-index:0;line-height:1}
.section-head .eyebrow,.section-head h2,.section-head p{position:relative;z-index:1}
.section-head .eyebrow{display:none}

.fade-in{opacity:0;transform:translateY(16px);transition:opacity .5s ease,transform .5s ease}
.fade-in.visible{opacity:1;transform:none}

/* ---- buttons -------------------------------------------------------------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:6px;font-weight:700;font-size:14px;border:none;cursor:pointer;white-space:nowrap}
.btn svg{width:16px;height:16px}
.btn-teal,.btn-gold{background:var(--teal);color:#fff}
.btn-teal:hover,.btn-gold:hover{background:var(--teal-dark)}
.btn-orange{background:var(--orange);color:#fff}
.btn-orange:hover{background:#d96900}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-dark)}
.btn-outline-white{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.7)}
.btn-outline-white:hover{background:rgba(255,255,255,.12)}
.btn-outline-navy{background:transparent;color:var(--navy);border:1.5px solid var(--navy)}
.btn-outline-navy:hover{background:var(--navy);color:#fff}
.btn-sm{padding:10px 20px;font-size:13px}
.btn[disabled]{opacity:.55;cursor:default;pointer-events:none}

/* ---- top info strip -------------------------------------------------------- */
.topbar-strip{background:var(--navy);color:#cfd8ec;padding:16px 0}
.topbar-strip-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.topbar-brand{display:flex;align-items:center;gap:14px;flex-shrink:0}
.topbar-brand img{height:80px;width:auto}
.topbar-contacts{display:flex;gap:36px;flex-wrap:wrap}
.topbar-contacts a{display:flex;align-items:center;gap:10px;font-size:17px;color:#cfd8ec}
.topbar-contacts .icwrap{width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.topbar-contacts .icwrap svg{width:16px;height:16px;color:#fff}
.topbar-contacts .txt{display:flex;flex-direction:column}
.topbar-contacts .txt strong{color:#fff;font-size:17px;font-weight:700}
.topbar-contacts .txt span{color:#a9b6d6;font-size:17px}
.topbar-right{display:flex;align-items:center;gap:20px}
.topbar-social{display:flex;gap:10px}
.topbar-social a{width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;color:#fff}
.topbar-social svg{width:14px;height:14px}
.topbar-lang-switch{background:#fff;border-radius:6px;display:flex;overflow:hidden}
.topbar-lang-switch a{padding:7px 12px;font-weight:700;font-size:13px;color:var(--muted)}
.topbar-lang-switch a.active{background:var(--teal);color:#fff}

/* ---- header / nav ---------------------------------------------------------- */
.site-header{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50}
.header-inner{display:flex;align-items:stretch;gap:24px}
.logo{display:flex;align-items:center;flex-shrink:0}
.main-nav{display:flex;align-items:stretch;flex:1}
.nav-item{position:relative;display:flex;align-items:stretch}
.nav-item > a, .nav-item-label{display:flex;align-items:center;gap:4px;height:64px;padding:0 18px;font-size:13.5px;font-weight:700;letter-spacing:.02em;color:var(--ink);text-transform:uppercase;cursor:pointer}
.nav-item:hover > a, .nav-item > a.active{color:var(--teal)}
.nav-submenu-toggle{display:none}
/* Desktop: hover already opens the submenu (see .has-children:hover below),
but with the button hidden there was no visible cue a dropdown existed at
all - add a small static chevron next to items that have children so the
dropdown is discoverable without needing to hover first. Purely decorative
here (pointer-events:none): the mobile tap-to-expand click handler in
main.js still targets this same button once the (max-width:980px) rule
below makes it a real, clickable, absolutely-positioned button again. */
.nav-item.has-children > .nav-submenu-toggle{display:flex;align-items:center;background:none;border:none;padding:0;margin:0 12px 0 -8px;color:inherit;pointer-events:none}
.nav-item.has-children > .nav-submenu-toggle svg{width:12px;height:12px;transition:transform .15s ease}
.nav-item.has-children:hover > .nav-submenu-toggle svg,.nav-item.has-children:focus-within > .nav-submenu-toggle svg{transform:rotate(180deg)}
.submenu{position:absolute;top:100%;left:0;background:#fff;min-width:300px;box-shadow:var(--shadow-md);border-radius:0 0 8px 8px;padding:8px 0;opacity:0;visibility:hidden;transform:translateY(6px);transition:.15s ease;border-top:3px solid var(--teal);z-index:60}
.nav-item.has-children:hover .submenu, .nav-item.has-children:focus-within .submenu{opacity:1;visibility:visible;transform:none}
.submenu a{display:block;padding:11px 22px;font-size:13.5px;font-weight:600;color:var(--ink);text-transform:none}
.submenu a:hover{background:var(--bg-alt);color:var(--teal)}
.header-right{display:flex;align-items:center;gap:14px;flex-shrink:0}
.nav-cta{height:auto;border-radius:0;align-self:stretch;display:flex;align-items:center}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px}
.menu-toggle svg{width:26px;height:26px;color:var(--navy)}
.nav-backdrop{display:none}

/* ---- hero ------------------------------------------------------------------ */
.hero{position:relative;min-height:600px;display:flex;align-items:center;justify-content:center;background:var(--navy)}
.hero-slideshow{position:absolute;inset:0;overflow:hidden}
.hero-slide{position:absolute;inset:0;background-size:cover;background-position:center calc(50% + var(--parallax-shift,0px));opacity:0;transition:opacity 1s ease}
.hero-slide.active{opacity:1}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg, rgba(11,20,45,.85) 0%, rgba(11,20,45,.6) 45%, rgba(11,20,45,.25) 100%)}
.hero-slide-video-frame{position:absolute;inset:0;overflow:hidden;background:var(--navy-dark);pointer-events:none}
.hero-slide-video-frame iframe{position:absolute;top:50%;left:50%;width:100%;height:100%;min-width:177.78vh;min-height:56.25vw;transform:translate(-50%,-50%);border:0}
.hero-inner{position:relative;z-index:2;max-width:660px;padding:90px 24px;text-align:center}
.hero-inner .eyebrow{color:var(--orange);font-size:20px;margin-bottom:14px;display:block}
.hero-inner h1{color:#fff;font-size:44px;line-height:1.22;margin-bottom:28px;min-height:1.22em}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.hero-actions .btn{display:none}
.hero-actions .hero-countdown{flex-basis:100%}
.hero-dots{position:absolute;z-index:2;left:50%;bottom:26px;transform:translateX(-50%);display:flex;gap:8px}
.hero-dots span{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.4)}
.hero-dots span.active{background:var(--orange)}

/* ---- feature cards (Mission / Vision / History band) ----------- */
.features-band{margin-top:-64px;position:relative;z-index:3;padding-bottom:0}
.feature-card{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:38px 30px 30px;text-align:center}
.feature-card .ic{width:64px;height:64px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
.feature-card .ic svg{width:28px;height:28px}
.feature-card h3{font-size:15.5px;letter-spacing:.02em;color:var(--navy)}
.feature-card p{color:var(--muted);font-size:14px;line-height:1.7;min-height:96px}
.feature-card .more{color:var(--teal);font-weight:700;font-size:13.5px;display:inline-flex;align-items:center;gap:6px;margin-top:6px;white-space:nowrap}

/* ---- quote banner ------------------------------------------------------------ */
.quote-banner{background:var(--teal);border-radius:var(--radius-lg);padding:30px 36px;display:flex;align-items:center;gap:22px;color:#fff}
.quote-banner img{width:56px;height:56px;border-radius:50%;background:#fff;padding:6px;flex-shrink:0;object-fit:contain}
.quote-banner p{margin:0;font-weight:600;font-size:15px;line-height:1.6}

/* ---- services / navy band --------------------------------------------------- */
.services-band{background:var(--navy)}
.services-band .section-head h2{color:#fff}
.service-card{background:#fff;border-radius:var(--radius);overflow:hidden}
.service-card img{height:190px;width:100%;object-fit:cover}
.service-card .body{padding:22px}
.service-card h3{font-size:16px;color:var(--navy)}
.service-card p{font-size:13.5px;color:var(--muted);line-height:1.6;margin:0}

/* ---- partners strip ----------------------------------------------------------- */
.partners-strip{position:relative}
.partners-strip .partners-strip-page{display:none}
.partners-strip .partners-strip-page.active{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--border);border:1px solid var(--border)}
.partners-strip-page > a, .partners-strip-page > div{background:#fff;height:170px;display:flex;align-items:center;justify-content:center;padding:16px}
.partners-strip img{max-height:160px;max-width:100%;width:auto;filter:grayscale(1);opacity:.75;transition:.2s}
.hero-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.12);border:none;color:#fff;width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:3}
.hero-nav:hover{background:rgba(255,255,255,.25)}
.hero-prev{left:20px}
.hero-next{right:20px}
.hero-prev svg{transform:rotate(180deg)}
.strip-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(11,20,45,.55);border:none;color:#fff;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:3}
.strip-nav:hover{background:rgba(11,20,45,.85)}
.strip-prev{left:8px}
.strip-next{right:8px}
.strip-prev svg{transform:rotate(180deg)}
.partners-strip-page>a:hover img,.partners-strip-page>div:hover img{filter:none;opacity:1}

/* ---- sponsor wall (conference site - tiered, see index.php) ------------------- */
.sponsor-tier{margin-bottom:32px}
.sponsor-tier:last-child{margin-bottom:0}
.sponsor-tier h4{text-align:center;color:var(--muted);font-size:20px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;margin-bottom:18px}
.partners-strip.tier-platinum a, .partners-strip.tier-platinum div{height:220px}
.partners-strip.tier-platinum img{max-height:188px}

/* ---- homepage partner logo slider (auto-scrolling marquee, homepage) ------- */
.partners-marquee-section{overflow:hidden}
.partners-marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.partners-marquee-track{display:flex;align-items:center;gap:56px;width:max-content;animation:partners-marquee-scroll 60s linear infinite}
.partners-marquee:hover .partners-marquee-track{animation-play-state:paused}
.partners-marquee-item{flex:0 0 auto;display:flex;align-items:center;justify-content:center;height:230px}
.partners-marquee-item img{max-height:208px;max-width:600px;width:auto;filter:grayscale(1);opacity:.7;transition:.2s}
.partners-marquee-item:hover img{filter:none;opacity:1}
@keyframes partners-marquee-scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion: reduce){
.partners-marquee-track{animation:none}
}

/* ---- news / card grid ---------------------------------------------------------- */
.news-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.news-card img{height:190px;width:100%;object-fit:cover}
.news-card .body{padding:20px}
.news-card h3{font-size:15.5px;color:var(--navy);line-height:1.4}
.news-card .date{font-size:12.5px;color:var(--muted);margin-bottom:8px;display:block}
.news-thumb-empty{background:var(--bg-alt);display:flex;align-items:center;justify-content:center;color:var(--muted)}

/* ---- news listing / detail --------------------------------------------------- */
.news-thumb{height:190px;overflow:hidden}
.news-thumb img{width:100%;height:100%;object-fit:cover}
.news-body{padding:20px;background:#fff;border:1px solid var(--border);border-top:none}
.news-date{font-size:12.5px;color:var(--muted);margin-bottom:8px;display:block}
.detail-cover{width:100%;max-height:440px;object-fit:cover;border-radius:var(--radius-lg);margin-bottom:32px}
.empty-note{color:var(--muted);text-align:center;padding:40px 0}
.gallery-heading{font-size:20px;color:var(--navy-dark);margin:40px 0 18px}
.project-gallery{display:grid;grid-template-columns:repeat(var(--gallery-cols,4),1fr);gap:12px}
.project-gallery img{width:100%;height:calc(150px + (4 - var(--gallery-cols,4)) * 60px);object-fit:cover;border-radius:var(--radius);cursor:pointer;transition:.2s}
.project-gallery img:hover{opacity:.85}

/* ---- pagination ----------------------------------------------------------------- */
.pagination{display:flex;justify-content:center;gap:8px;margin-top:40px}
.pagination a, .pagination span{width:38px;height:38px;display:flex;align-items:center;justify-content:center;border-radius:6px;font-size:14px;font-weight:700}
.pagination a{background:var(--bg-alt);color:var(--navy)}
.pagination a:hover{background:var(--border)}
.pagination span.current{background:var(--navy);color:#fff}

/* ---- lightbox (news photo gallery) ----------------------------------------------- */
.lightbox{position:fixed;inset:0;background:rgba(10,16,32,.94);display:none;align-items:center;justify-content:center;z-index:200;padding:40px}
.lightbox.open{display:flex}
.lightbox img{max-width:90vw;max-height:85vh;border-radius:6px}
.lightbox-close{position:absolute;top:20px;right:24px;background:none;border:none;color:#fff;cursor:pointer}
.lightbox-close svg{width:28px;height:28px}
.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.12);border:none;color:#fff;width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer}
.lightbox-nav:hover{background:rgba(255,255,255,.25)}
.lightbox-prev{left:20px}
.lightbox-prev svg{transform:rotate(180deg)}
.lightbox-next{right:20px}

/* ---- people (board members / speakers / engineers) ------------------------------- */
.person-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;text-align:center;transition:transform .25s ease,box-shadow .25s ease}.person-card:hover{transform:translateY(-4px);box-shadow:0 10px 24px rgba(0,0,0,.12)}
.person-card img{width:100%;aspect-ratio:1/1;object-fit:cover;transition:transform .35s ease}.person-card:hover img{transform:scale(1.06)}
.person-photo-empty{width:100%;aspect-ratio:1/1;background:var(--bg-alt);color:var(--muted);display:flex;align-items:center;justify-content:center}
.person-photo-empty svg{width:48px;height:48px}
.person-card .body{padding:18px}
.person-card h3{font-size:15.5px;color:var(--navy-dark);margin-bottom:4px}
.person-card p{font-size:13px;color:var(--muted);margin:0 0 10px}
.person-contact{display:inline-flex;width:32px;height:32px;border-radius:50%;background:var(--bg-alt);color:var(--navy);align-items:center;justify-content:center;margin:0 3px}
.person-contact svg{width:14px;height:14px}

/* ---- engineer registry table (role_group=engineer: 116 real rows, too much
long-form text per person for the photo-card layout above) --------------- */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius)}
.engineer-table{width:100%;border-collapse:collapse;font-size:13.5px;background:#fff}
.engineer-table th,.engineer-table td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--border);vertical-align:top}
.engineer-table th{color:var(--muted);font-weight:700;font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;background:var(--bg-alt)}
.engineer-table tr:last-child td{border-bottom:none}
.engineer-table tr:hover td{background:#fafbfd}
.engineer-table td a{color:var(--navy);font-weight:600}

/* ---- contact page ----------------------------------------------------------------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:48px;align-items:start}
.contact-info-item{display:flex;gap:16px;margin-bottom:26px}
.contact-info-item .ic{width:46px;height:46px;border-radius:50%;background:var(--bg-alt);color:var(--navy);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-info-item .ic svg{width:20px;height:20px}
.contact-info-item h4{font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.02em;margin-bottom:4px;font-weight:700}
.contact-info-item p{margin:0;font-size:15px;color:var(--ink)}
.social-row{display:flex;gap:10px;margin:12px 0 28px}
.social-row a{width:36px;height:36px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;transition:background .25s ease,transform .25s ease}.social-row a:hover{background:var(--teal);transform:translateY(-3px)}
.social-row svg{width:16px;height:16px}
.map-wrap{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}
.map-wrap iframe{width:100%;height:280px;border:none;display:block}

/* ---- CTA band (cross-site promotion: mmpa.mn <-> conference.mmpa.mn) ------- */
.cta-band{background:linear-gradient(120deg,var(--navy) 0%,var(--navy-dark) 100%)}
.cta-band .inner{max-width:680px;margin:0 auto;text-align:center}
.cta-band .eyebrow{color:var(--orange)}
.cta-band h2{color:#fff;font-size:clamp(22px,3vw,30px);margin-top:.35em}
.cta-band p{color:#c6cee6;margin-bottom:26px;font-size:15.5px;line-height:1.7}
.countdown{display:flex;gap:14px;justify-content:center;margin:20px 0 26px;flex-wrap:wrap}
.countdown-box{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:10px;padding:14px 18px;min-width:74px;text-align:center}
.countdown-num{display:block;font-size:28px;font-weight:700;color:#fff;line-height:1.1;font-variant-numeric:tabular-nums}
.countdown-label{display:block;font-size:12px;color:#c6cee6;text-transform:uppercase;letter-spacing:.05em;margin-top:4px}
.countdown-done{color:var(--orange);font-size:20px;font-weight:700;margin:20px 0 26px}

/* ---- generic inner-page hero (banner + breadcrumb) ------------------------------ */
.page-hero{position:relative;background:var(--navy);color:#fff;padding:60px 0;background-size:cover;background-position:center}
.page-hero.has-image .page-hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg, rgba(11,20,45,.75), rgba(11,20,45,.6))}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{color:#fff;margin-bottom:10px}
.breadcrumb{font-size:13px;color:#c7d0e8;margin-bottom:14px}
.breadcrumb a{color:#c7d0e8}
.breadcrumb a:hover{color:#fff}

/* ---- generic content typography (rich text fields) ------------------------------ */
.prose{font-size:16px;line-height:1.5;color:var(--ink)}
.prose p{margin:0 0 1.1em}
.prose h2,.prose h3{color:var(--navy);margin-top:1.4em}
.prose img{border-radius:var(--radius);margin:1em 0}
.prose a{color:var(--teal);text-decoration:underline}
.prose ul{margin:0 0 1.1em;padding-left:1.4em;list-style:disc}
.prose ol{margin:0 0 1.1em;padding-left:1.4em;list-style:decimal}
.prose li{margin-bottom:.4em;line-height:1.5}

/* Photo grid inside rich content (Our Photo Album / Bayajuulagch Journal pages):
render_content() strips <div>, so this is built on <ul class="prose-photo-grid">
with each <li> holding an <img> and optional <span> caption. */
.prose ul.prose-photo-grid{list-style:none;margin:1.4em 0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}
.prose ul.prose-photo-grid li{margin:0;background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.prose ul.prose-photo-grid li img{width:100%;height:150px;object-fit:cover;margin:0;border-radius:0;display:block}
.prose ul.prose-photo-grid li span{display:block;padding:10px 12px;font-size:13px;color:var(--muted);text-align:center}

/* Logo grid inside rich content (Cooperation partners page): white cards,
logo centered and contained (never cropped) so any aspect ratio looks clean. */
.prose ul.prose-logo-grid{list-style:none;margin:1.4em 0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:16px}
.prose ul.prose-logo-grid li{margin:0;background:#fff;border:1px solid var(--border);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;padding:18px;min-height:90px}
.prose ul.prose-logo-grid li img{max-width:100%;max-height:56px;width:auto;height:auto;object-fit:contain;margin:0}

/* ---- content page + "Latest news" sidebar (page.php) ------------------------- */
.content-with-sidebar{display:grid;grid-template-columns:1fr 320px;gap:32px;align-items:start;max-width:1120px;margin:0 auto}
.content-full{max-width:1120px;margin:0 auto}
.content-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:36px;min-width:0}
.news-sidebar{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px 22px;position:sticky;top:24px}
.news-sidebar h3{font-size:17px;color:var(--navy-dark);margin:0 0 20px;font-weight:700}
.news-sidebar-item{display:flex;gap:12px;align-items:flex-start;margin-bottom:18px}
.news-sidebar-item:last-child{margin-bottom:0}
.news-sidebar-item img,.news-sidebar-item .thumb-empty{width:72px;height:56px;object-fit:cover;border-radius:6px;flex:none}
.news-sidebar-item .thumb-empty{background:var(--bg-alt);display:flex;align-items:center;justify-content:center;color:var(--muted)}
.news-sidebar-item .thumb-empty svg{width:18px;height:18px}
.news-sidebar-item h4{font-size:13.5px;line-height:1.4;color:var(--ink);font-weight:600;margin:0;transition:.15s}
.news-sidebar-item:hover h4{color:var(--teal)}
.news-sidebar-scroll{max-height:480px;overflow:hidden;position:relative;-webkit-mask-image:linear-gradient(180deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(180deg,transparent,#000 8%,#000 92%,transparent)}
.news-sidebar-track{animation:news-sidebar-scroll var(--scroll-duration,40s) linear infinite}
.news-sidebar-scroll:hover .news-sidebar-track{animation-play-state:paused}
@keyframes news-sidebar-scroll{from{transform:translateY(0)}to{transform:translateY(-50%)}}
@media (prefers-reduced-motion: reduce){.news-sidebar-track{animation:none}}
@media (max-width:980px){
.content-with-sidebar{grid-template-columns:1fr}
.news-sidebar{position:static}
}

/* ---- footer --------------------------------------------------------------------- */
.site-footer{background:var(--navy);color:#c6cee6;margin-top:0}
.footer-main{padding:56px 0 36px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.footer-grid h4{color:#fff;font-size:14.5px;text-transform:uppercase;letter-spacing:.03em;margin-bottom:18px}
.footer-grid li{margin-bottom:10px;font-size:13.5px}
.footer-grid a:hover{color:#fff}
.footer-contact p{font-size:13.5px;line-height:1.9;margin:0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0}
.footer-bottom .container{display:flex;justify-content:space-between;align-items:center;font-size:13px;flex-wrap:wrap;gap:12px}
.footer-social{display:flex;gap:12px}
.footer-social a{width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;transition:background .25s ease,transform .25s ease}.footer-social a:hover{background:var(--teal);transform:translateY(-3px)}
.footer-social svg{width:15px;height:15px}
.back-to-top{position:fixed;right:24px;bottom:24px;width:44px;height:44px;border-radius:50%;background:var(--teal);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md);border:none;cursor:pointer;z-index:80}
.back-to-top svg{width:18px;height:18px}

/* ---- forms (contact / membership / registration) --------------------------------- */
.form-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-sm)}
.form-row-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--navy);margin-bottom:6px}
.field input:not([type=checkbox]):not([type=radio]),.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:6px;font-size:14px;font-family:inherit;color:var(--ink)}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal)}
/* Inline radio/checkbox option (membership/registration forms) - a plain
.field label is styled for the "label above one input" pattern, so
options that wrap their own radio/checkbox use this instead. */
.field label.choice{display:inline-flex;align-items:center;gap:7px;font-weight:400;color:var(--ink);font-size:14px;margin-right:26px;margin-bottom:0;cursor:pointer}
.field label.choice input[type=checkbox],.field label.choice input[type=radio]{width:auto;height:auto;padding:0;border:none;flex-shrink:0;accent-color:var(--teal)}
.req{color:var(--orange)}
.field-error{color:#c0392b;font-size:12.5px;margin-top:4px}
.alert{padding:14px 18px;border-radius:6px;margin-bottom:20px;font-size:14px}
.alert-success{background:#e6f7f0;color:#0a7a4d}
.alert-error{background:#fdecea;color:#c0392b}
.admin-bypass-banner{background:#F5AF35;color:#3a2a00;text-align:center;padding:10px;font-size:13.5px;font-weight:600}
.admin-bypass-banner a{text-decoration:underline;margin-left:8px}

/* ---- share buttons (content pages) ------------------------------------------------ */
.share-block{margin-top:32px;padding-top:24px;border-top:1px solid var(--border);display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.share-block .share-label{font-size:13.5px;font-weight:700;color:var(--navy);text-transform:uppercase;letter-spacing:.02em}
.share-buttons{display:flex;gap:10px;flex-wrap:wrap}
.share-btn{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:var(--bg-alt);color:var(--navy);border:1px solid var(--border);cursor:pointer;transition:background .2s ease,color .2s ease,transform .2s ease}
.share-btn:hover{background:var(--teal);color:#fff;border-color:var(--teal);transform:translateY(-2px)}
.share-btn svg{width:16px;height:16px}
.share-btn.copied{background:#0a7a4d;color:#fff;border-color:#0a7a4d}

/* ---- responsive ------------------------------------------------------------------- */
@media (max-width: 980px){
.topbar-contacts{display:none}
.main-nav{position:fixed;top:0;right:-320px;width:300px;height:100vh;background:#fff;flex-direction:column;align-items:stretch;padding:80px 0 20px;overflow-y:auto;transition:right .25s ease;box-shadow:-8px 0 24px rgba(0,0,0,.15);z-index:46}
.main-nav.open{right:0}
.nav-item{flex-direction:column;align-items:stretch}
.nav-item > a, .nav-item-label{height:auto;padding:14px 24px}
.nav-submenu-toggle{display:flex;position:absolute;right:8px;top:6px;background:none;border:none;padding:10px;color:var(--navy)}
.submenu{position:static;box-shadow:none;opacity:1;visibility:visible;transform:none;max-height:0;overflow:hidden;padding:0;border-top:none;background:var(--bg-alt)}
.nav-item.submenu-open .submenu{max-height:600px;padding:6px 0}
.menu-toggle{display:block}
.nav-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:45}
.nav-backdrop.open{display:block}
.grid-2,.grid-3,.grid-4,.partners-strip .partners-strip-page.active{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:1fr 1fr}
.hero-inner h1{font-size:33px}
.form-row-2{grid-template-columns:1fr}
.contact-grid{grid-template-columns:1fr}
.project-gallery{grid-template-columns:repeat(min(var(--gallery-cols,4),2),1fr)}
}

/* Content image grids (president photos, magazine covers) - injected into
pages.content_mn, rendered via allowlisted ul/li/span/img tags since
render_content() does not permit <div>/<figure>. */
.content-image-grid{list-style:none;display:flex;flex-wrap:wrap;gap:20px;margin:20px 0 28px;padding:0}
.content-image-grid .grid-item{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;text-align:center;width:190px}
.content-image-grid .grid-item img{width:100%;height:150px;object-fit:cover;border-radius:8px;box-shadow:0 2px 10px rgba(0,0,0,.12);margin-bottom:10px;background:#f0f0f0}
.content-image-grid .grid-caption{font-size:.92rem;font-weight:600;color:var(--navy);line-height:1.3}
.content-image-grid .grid-sub{font-size:.78rem;color:#8891a3;margin-top:4px}
.content-image-grid.grid-round .grid-item img{border-radius:50%;height:200px;width:200px;border:3px solid var(--teal);box-shadow:none}
.content-image-grid.grid-covers{display:grid;grid-template-columns:repeat(5,1fr);gap:28px}
.content-image-grid.grid-covers .grid-item{width:auto;transition:transform .25s ease}
.content-image-grid.grid-covers .grid-item img{height:260px;border-radius:6px;box-shadow:0 4px 14px rgba(0,0,0,.14);transition:box-shadow .25s ease}
.content-image-grid.grid-covers .grid-item:hover{transform:translateY(-6px)}
.content-image-grid.grid-covers .grid-item:hover img{box-shadow:0 12px 28px rgba(0,0,0,.24)}
.content-image-grid.grid-covers .grid-caption{font-size:.98rem;margin-top:2px}
.content-image-grid.grid-covers .grid-item.no-image{min-height:260px}
.content-image-grid.grid-covers .grid-more{display:inline-block;margin-top:10px;padding:6px 18px;border-radius:20px;background:var(--teal);color:#fff;font-size:.82rem;font-weight:700;text-decoration:none;transition:background .2s ease}
.content-image-grid.grid-covers .grid-more:hover{background:var(--navy)}
@media (max-width:900px){.content-image-grid.grid-covers{grid-template-columns:repeat(3,1fr)}}
@media (max-width:560px){.content-image-grid.grid-covers{grid-template-columns:repeat(2,1fr)}}
.content-image-grid.grid-albums{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.content-image-grid.grid-albums .grid-item{width:auto;transition:transform .25s ease}
.content-image-grid.grid-albums .grid-item img{width:100%;height:200px;object-fit:cover;border-radius:8px;box-shadow:0 4px 14px rgba(0,0,0,.14);transition:box-shadow .25s ease}
.content-image-grid.grid-albums .grid-item:hover{transform:translateY(-6px)}
.content-image-grid.grid-albums .grid-item:hover img{box-shadow:0 12px 28px rgba(0,0,0,.24)}
.content-image-grid.grid-albums .grid-item.no-image{min-height:200px;background:#f5f7fb;border-radius:8px}
@media (max-width:900px){.content-image-grid.grid-albums{grid-template-columns:repeat(3,1fr)}}
@media (max-width:560px){.content-image-grid.grid-albums{grid-template-columns:repeat(2,1fr)}}
.content-image-grid.grid-partners .grid-item{width:150px}
.content-image-grid.grid-partners .grid-item img{height:100px;width:100%;object-fit:contain;background:#fff;border:1px solid var(--border);border-radius:6px;padding:10px;box-shadow:none}
.content-image-grid .grid-item.no-image{justify-content:center;min-height:180px;background:#f2f4f7;border:1px dashed #c7ccd6;border-radius:8px;color:#8891a3}
.content-image-grid .grid-item.no-image .grid-caption{color:#5b6577}

/* Tables inside rich-text content (pages.content_mn / news.content_mn) -
render_content() allows table/thead/tbody/tr/th/td through its tag
allowlist; this is the styling side, matched to the admin rich editor's
"Table" button + paste handler (see admin/includes/footer.php). Applies
to any table in .prose, not just ones tagged .content-table, so a table
typed directly into the HTML-source view also comes out on-brand. */
.prose table{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:14.5px}
.prose th,.prose td{padding:10px 14px;border:1px solid var(--border);text-align:left;vertical-align:top}
.prose thead th,.prose th{background:var(--teal);color:#fff;font-weight:700;font-size:12.5px;text-transform:uppercase;letter-spacing:.03em;border-color:var(--teal);border-bottom:3px solid var(--teal)}
.prose tbody tr:nth-child(even){background:var(--bg-alt)}
.prose tbody tr:hover{background:#eaf7f6}
.prose table caption{caption-side:bottom;font-size:12.5px;color:var(--muted);padding-top:8px;text-align:left}
@media (max-width:640px){.prose table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}}

/* President's greeting (pages.id=8) -- special class only on this page that
floats the image left with text wrapping in on the right. All other pages
show .detail-cover as usual, full width. */
.detail-cover-float-left{float:left;width:320px;height:auto;max-width:45%;margin:0 28px 24px 0}
.prose::after{content:"";display:table;clear:both}
@media (max-width:768px){
.detail-cover-float-left{float:none;width:100%;max-width:100%;height:auto;max-height:440px;margin:0 0 24px}
}
.detail-grid-2col{display:grid;grid-template-columns:320px 1fr;gap:32px;align-items:start}
.detail-cover-grid{width:100%;height:auto;border-radius:var(--radius-lg);margin-bottom:0}
.detail-map-embed{border-radius:var(--radius-lg);overflow:hidden;margin-bottom:24px;box-shadow:var(--shadow-sm)}
@media (max-width:768px){
.detail-grid-2col{grid-template-columns:1fr}
}

/* Journals grid: PDF-linked items (task #58) get a hover affordance and a teal PDF badge, matching the brand accent color. */
.content-image-grid .grid-item.has-pdf{cursor:pointer}
.content-image-grid .grid-item.has-pdf img{transition:transform .15s,box-shadow .15s;border-radius:4px}
.content-image-grid .grid-item.has-pdf:hover img{transform:translateY(-3px);box-shadow:0 6px 14px rgba(4,169,163,.25)}
.content-image-grid .grid-item.has-pdf:hover .grid-caption{color:var(--teal)}
.content-image-grid .grid-pdf-badge{color:var(--teal);font-weight:700}
.grid-pdf-link{display:contents;text-decoration:none;color:inherit}

/* ---- lightweight scroll parallax (homepage hero slideshow) ----------------------
--parallax-shift is set on .hero by the small inline script at the bottom
of index.php as the page scrolls, and inherited down to .hero-slide's own
background-position rule above - the background image pans slightly
slower than the page scrolls, the classic "parallax" effect. No JS means
--parallax-shift is simply never set and background-position falls back
to a plain center, so nothing breaks either way. */