/*
Theme Name: Kobets Academic
Theme URI: https://kobets.tmp/
Author: Kobets project
Description: Lightweight bilingual academic portfolio theme.
Version: 1.0.0
Requires at least: 6.9
Requires PHP: 8.1
Text Domain: kobets-academic
*/

:root{--ink:#102735;--muted:#59707c;--paper:#f4f2eb;--surface:#fff;--accent:#0b7d79;--accent-dark:#075b59;--line:#d8ddd9;--serif:Georgia,"Times New Roman",serif;--sans:Inter,"Segoe UI",Arial,sans-serif;--shadow:0 24px 60px rgba(16,39,53,.10);--radius:22px;--wrap:min(1180px,calc(100% - 40px))}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 var(--sans);-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto}a{color:inherit;text-decoration-color:rgba(11,125,121,.45);text-underline-offset:.2em}a:hover{color:var(--accent-dark)}.screen-reader-text{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.screen-reader-text:focus{clip:auto;width:auto;height:auto;margin:12px;padding:12px 18px;background:#fff;z-index:9999}
.site-wrap{width:var(--wrap);margin-inline:auto}.site-header{position:sticky;top:0;z-index:100;background:rgba(244,242,235,.9);backdrop-filter:blur(16px);border-bottom:1px solid rgba(16,39,53,.08)}.header-inner{min-height:82px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;margin-right:auto}.brand-mark{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--ink);border-radius:50%;font:700 15px var(--serif)}.brand-name{font-weight:700;letter-spacing:-.02em}.main-nav ul{display:flex;gap:28px;list-style:none;margin:0;padding:0}.main-nav a{text-decoration:none;font-size:14px;font-weight:650}.lang-switcher,.lang-switcher ul{display:flex;gap:4px;margin:0;padding:0;list-style:none}.lang-switcher li{margin:0;list-style:none}.lang-switcher a,.lang-switcher span{display:block;min-width:38px;padding:6px 8px;border-radius:999px;text-align:center;text-decoration:none;text-transform:uppercase;font-size:12px;font-weight:750}.lang-switcher .current-lang a,.lang-switcher .is-current{background:var(--ink);color:#fff}.menu-toggle{display:none;border:0;background:transparent;font:700 14px var(--sans)}
.hero{padding:92px 0 70px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(320px,.82fr);gap:72px;align-items:center}.eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 20px;color:var(--accent-dark);font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.eyebrow:before{content:"";width:34px;height:2px;background:var(--accent)}h1,h2,h3{font-family:var(--serif);letter-spacing:-.035em;line-height:1.08}h1{max-width:760px;margin:0;font-size:clamp(54px,7vw,96px);font-weight:500}.hero-lead{max-width:670px;margin:28px 0 0;color:var(--muted);font-size:clamp(18px,2vw,23px);line-height:1.55}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:38px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 23px;border:1px solid var(--ink);border-radius:999px;background:var(--ink);color:#fff;text-decoration:none;font-size:14px;font-weight:750}.button:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:#fff}.button.secondary{background:transparent;color:var(--ink)}.button.secondary:hover{background:#fff;color:var(--ink)}
.hero-art{position:relative;min-height:470px;display:grid;place-items:center}.portrait-placeholder{position:relative;width:min(100%,390px);aspect-ratio:4/5;border:1px solid rgba(16,39,53,.1);border-radius:24px;background:linear-gradient(145deg,#dbe4dd,#9bc2bb);overflow:hidden;box-shadow:var(--shadow)}.portrait-placeholder:before{content:"DK";position:absolute;inset:0;display:grid;place-items:center;color:rgba(255,255,255,.8);font:500 clamp(74px,10vw,128px) var(--serif)}.portrait-placeholder:after{content:"";position:absolute;width:220px;height:220px;right:-70px;bottom:-50px;border:42px solid rgba(255,255,255,.22);border-radius:50%}.orbit{position:absolute;border:1px solid rgba(11,125,121,.35);border-radius:50%}.orbit.one{width:450px;height:190px;transform:rotate(28deg)}.orbit.two{width:500px;height:250px;transform:rotate(-38deg)}.hero-note{position:absolute;right:-12px;bottom:38px;width:210px;padding:18px;background:rgba(255,255,255,.92);border:1px solid rgba(16,39,53,.08);border-radius:16px;box-shadow:0 12px 35px rgba(16,39,53,.12);font-size:13px}.hero-note strong{display:block;margin-bottom:4px;color:var(--accent-dark)}
.section{padding:86px 0}.section.white{background:var(--surface)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:42px}.section-title{max-width:760px;margin:0;font-size:clamp(38px,5vw,62px);font-weight:500}.section-copy{max-width:520px;margin:14px 0 0;color:var(--muted);font-size:18px}.text-link{font-size:14px;font-weight:800;text-decoration:none;border-bottom:1px solid var(--accent)}
.focus-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.focus-card{min-height:290px;padding:30px;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);background:rgba(255,255,255,.5);transition:.25s ease}.focus-card:hover{transform:translateY(-5px);background:#fff;box-shadow:var(--shadow)}.card-index{color:var(--accent);font:italic 18px var(--serif)}.focus-card h3{margin:auto 0 16px;font-size:30px;font-weight:500}.focus-card p{margin:0;color:var(--muted)}
.publication-list{border-top:1px solid var(--line)}.publication-row{display:grid;grid-template-columns:90px minmax(0,1fr) 180px;gap:28px;align-items:start;padding:28px 0;border-bottom:1px solid var(--line)}.publication-year{font-weight:800;color:var(--accent-dark)}.publication-row h3{margin:0 0 8px;font:600 clamp(22px,2.6vw,31px)/1.18 var(--serif)}.publication-row h3 a{text-decoration:none}.publication-meta{margin:0;color:var(--muted);font-size:14px}.publication-type{text-align:right;color:var(--muted);font-size:13px}.empty-note{padding:28px;border:1px dashed var(--line);border-radius:var(--radius);color:var(--muted);background:rgba(255,255,255,.45)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:22px}.panel{padding:40px;border-radius:var(--radius);background:var(--ink);color:#fff}.panel.light{background:#dfe8e1;color:var(--ink)}.panel h2{margin:0 0 18px;font-size:42px;font-weight:500}.panel p{color:rgba(255,255,255,.72)}.panel.light p{color:var(--muted)}.topic-list{display:flex;flex-wrap:wrap;gap:9px;margin:28px 0 0;padding:0;list-style:none}.topic-list li{padding:8px 12px;border:1px solid rgba(255,255,255,.2);border-radius:999px;font-size:13px}.panel.light .topic-list li{border-color:rgba(16,39,53,.18)}
.site-main{min-height:55vh}.content-shell{width:min(820px,calc(100% - 40px));margin:0 auto;padding:76px 0}.content-shell h1{font-size:clamp(44px,6vw,74px)}.entry-content{font-size:18px}.entry-content h2{margin-top:2.3em;font-size:36px}.entry-content p{margin:1.25em 0}.archive-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:36px}.archive-card{padding:28px;border:1px solid var(--line);border-radius:18px;background:#fff}.archive-card h2{margin:0 0 12px;font-size:28px}.archive-card h2 a{text-decoration:none}.archive-card p{color:var(--muted)}.archive-read-more{display:inline-block;margin-top:2px;font-weight:700}
.archive-card{display:flex;flex-direction:column}.archive-publication-meta{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-top:auto;padding-top:22px}.archive-indexing{display:flex;flex-wrap:wrap;gap:6px}.publication-badge{display:inline-flex;align-items:center;min-height:26px;padding:3px 9px;border-radius:999px;font-size:11px;font-weight:750;line-height:1.2;white-space:nowrap}.publication-badge-indexing{border:1px solid #c4e2dc;background:#eaf6f2;color:#17635d}.publication-badge-language{margin-left:auto;border:1px solid #d5dce5;background:#eff2f7;color:#30465c}
.post-type-archive-publication .archive-card h2{font-size:clamp(20px,2.1vw,24px);line-height:1.18;letter-spacing:-.025em}
.not-found-shell{min-height:60vh;display:flex;flex-direction:column;justify-content:center}.not-found-code{margin:0 0 16px;color:#9fbab3;font:500 clamp(86px,14vw,150px)/.85 var(--serif);letter-spacing:-.08em}.not-found-shell h1{max-width:780px;font-size:clamp(38px,5vw,62px)}.not-found-copy{max-width:560px;margin:24px 0 0;color:var(--muted);font-size:18px;line-height:1.6}.not-found-shell .actions{margin-top:30px}
.publication-filters{display:flex;flex-wrap:wrap;align-items:flex-start;gap:10px;margin-top:34px}.publication-filter{position:relative;min-width:190px}.publication-filter summary,.publication-filter-submit{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;padding:10px 16px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);font:700 14px/1.4 var(--sans);cursor:pointer}.publication-filter summary{list-style:none}.publication-filter summary::-webkit-details-marker{display:none}.publication-filter summary:after{content:"⌄";margin-left:auto;color:var(--accent-dark);font-size:18px;line-height:1}.publication-filter[open] summary{border-color:var(--accent)}.publication-filter[open] summary:after{transform:rotate(180deg)}.publication-filter-count{display:inline-grid;place-items:center;min-width:20px;height:20px;padding:0 5px;border-radius:50%;background:var(--accent);color:#fff;font-size:11px}.publication-filter-options{position:absolute;top:calc(100% + 6px);left:0;z-index:10;display:grid;gap:3px;width:max-content;min-width:100%;max-height:265px;overflow:auto;padding:8px;border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:0 12px 28px rgba(16,39,53,.13)}.publication-filter-options label{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;white-space:nowrap;cursor:pointer;font-size:14px}.publication-filter-options label:hover{background:#edf5f2}.publication-filter-options input{accent-color:var(--accent);width:16px;height:16px;margin:0}.publication-filter-submit{justify-content:center;border-color:var(--ink);background:var(--ink);color:#fff}.publication-filter-submit:hover{border-color:var(--accent-dark);background:var(--accent-dark)}.publication-filter-reset{display:inline-flex;align-items:center;min-height:44px;padding:0 8px;font-size:14px;font-weight:700}.publication-filter-results{margin:16px 0 0;color:var(--muted);font-size:14px}.archive-grid>.navigation{grid-column:1/-1}
.publication-filter summary:after{content:"";width:0;height:0;flex:0 0 auto;align-self:center;margin-left:auto;border-left:5px solid transparent;border-right:5px solid transparent;border-top:6px solid var(--accent-dark);font-size:0;line-height:0}.publication-filter[open] summary:after{transform:rotate(180deg)}
.site-footer{padding:58px 0 30px;background:#0c202b;color:#fff}.footer-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:50px}.footer-title{margin:0 0 16px;font:500 42px var(--serif)}.footer-copy{max-width:600px;color:rgba(255,255,255,.65)}.footer-links{display:grid;gap:10px;align-content:start}.footer-links a{text-decoration:none;color:rgba(255,255,255,.8)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:50px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.5);font-size:12px}
@media(max-width:920px){.hero-grid{grid-template-columns:1fr;gap:35px}.hero-art{min-height:400px}.focus-grid{grid-template-columns:1fr}.main-nav{display:none;position:absolute;left:20px;right:20px;top:72px;padding:22px;background:#fff;border-radius:16px;box-shadow:var(--shadow)}.main-nav.is-open{display:block}.main-nav ul{display:grid;gap:14px}.menu-toggle{display:block}.publication-row{grid-template-columns:70px 1fr}.publication-type{display:none}.split{grid-template-columns:1fr}}
@media(max-width:620px){:root{--wrap:min(100% - 28px,1180px)}.header-inner{min-height:68px}.brand-name{font-size:14px}.hero{padding:58px 0 44px}h1{font-size:52px}.hero-art{min-height:330px}.portrait-placeholder{width:270px}.orbit.one{width:320px}.orbit.two{width:340px}.hero-note{right:0}.section{padding:60px 0}.section-head{display:block}.publication-row{grid-template-columns:1fr;gap:8px}.split{gap:14px}.panel{padding:28px}.archive-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}}
@media(max-width:620px){.publication-filters{display:grid;grid-template-columns:1fr 1fr}.publication-filter{min-width:0}.publication-filter summary{min-height:48px;padding:9px 10px;font-size:12px}.publication-filter-options{min-width:100%;max-width:calc(100vw - 28px)}.publication-filter-submit{grid-column:1/-1}.publication-filter-reset{justify-content:center;grid-column:1/-1}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Profile content enhancement */
.portrait-placeholder{margin:0}
.portrait-placeholder.has-photo:before,.portrait-placeholder.has-photo:after{content:none}
.portrait-placeholder img{width:100%;height:100%;object-fit:cover;object-position:center 22%;display:block}
.focus-grid{grid-template-columns:repeat(4,1fr)}
.focus-card h3{margin:20px 0 16px}
.contact-line{margin-top:22px;color:rgba(255,255,255,.72)}
.contact-line a{color:#fff;font-weight:700}
@media(max-width:920px){.focus-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.focus-grid{grid-template-columns:1fr}}
.blog-shell{width:var(--wrap);max-width:1180px}.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:42px}.blog-card{padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.blog-card-image{display:block;margin:-24px -24px 22px}.blog-card-image img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--radius) var(--radius) 0 0}.blog-meta{display:flex;flex-wrap:wrap;gap:12px;margin:0 0 12px;color:var(--accent-dark);font-size:12px;font-weight:750;text-transform:uppercase;letter-spacing:.05em}.blog-card h2{margin:0 0 14px;font-size:29px}.blog-card h2 a{text-decoration:none}.blog-card>p:not(.blog-meta){color:var(--muted)}.pagination{display:flex;gap:8px;margin-top:36px}.pagination .page-numbers{padding:8px 13px;border:1px solid var(--line);border-radius:999px;text-decoration:none}.pagination .current{background:var(--ink);color:#fff}@media(max-width:920px){.blog-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.blog-grid{grid-template-columns:1fr}}
.publication-authors{margin:22px 0 30px;color:var(--muted);font-size:1.12rem}.publication-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin:0 0 42px;border-top:1px solid rgba(16,39,53,.12)}.publication-facts div{display:grid;grid-template-columns:110px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid rgba(16,39,53,.12)}.publication-facts div:nth-child(odd){padding-right:28px}.publication-facts dt{color:var(--muted);font-weight:700}.publication-facts dd{margin:0}.publication-section{margin-top:36px}.publication-section h2{margin-bottom:12px}.publication-keywords p{color:var(--muted)}.publication-actions{margin-top:36px}.publication-actions .button{cursor:pointer}@media(max-width:700px){.publication-facts{grid-template-columns:1fr}.publication-facts div:nth-child(odd){padding-right:0}}
.publication-detail>h1{max-width:820px;font-size:clamp(32px,4.2vw,48px);line-height:1.14;letter-spacing:-.03em}
.citation-widget{margin-top:52px;padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.citation-widget h2{margin:0 0 22px;font-size:32px}.citation-controls{display:flex;align-items:center;gap:14px;margin-bottom:14px}.citation-controls label{font-weight:700}.citation-controls select{min-height:42px;padding:0 34px 0 12px;border:1px solid var(--line);border-radius:8px;background:#fff}.citation-output{display:block;width:100%;min-height:132px;padding:16px;border:1px solid var(--line);border-radius:10px;background:#f7f8f5;color:var(--ink);font:15px/1.55 var(--sans);resize:vertical}.citation-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.citation-actions .button{min-height:42px;cursor:pointer}@media(max-width:620px){.citation-widget{padding:22px}.citation-controls{align-items:stretch;flex-direction:column}.citation-controls select{width:100%}}
.publication-request-dialog{position:relative;width:min(530px,calc(100% - 28px));max-height:min(90vh,740px);padding:0;border:1px solid var(--line);border-radius:22px;background:#fff;color:var(--ink);box-shadow:0 28px 80px rgba(16,39,53,.24)}.publication-request-dialog::backdrop{background:rgba(9,28,38,.64);backdrop-filter:blur(4px)}.publication-request-close{position:absolute;top:16px;right:16px;display:grid;place-items:center;width:38px;height:38px;padding:0;border:0;border-radius:50%;background:transparent;color:var(--ink);font:30px/1 var(--sans);cursor:pointer}.publication-request-close:hover,.publication-request-close:focus-visible{background:#eef2f0}.publication-request-close:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.publication-request-inner{padding:32px}.publication-request-inner h2{margin:0 42px 18px 0;font-size:clamp(29px,4vw,38px)}.publication-request-inner>p:not(.eyebrow){margin:0 0 22px;color:var(--muted)}.publication-request-inner form{display:grid}.publication-request-inner label{margin-bottom:8px;font-size:14px;font-weight:750}.publication-request-inner textarea{width:100%;min-height:100px;padding:13px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font:16px/1.5 var(--sans);resize:vertical}.publication-request-inner textarea:focus{outline:2px solid var(--accent);outline-offset:2px}.publication-request-counter{justify-self:end;color:var(--muted);font-size:12px}.publication-request-privacy{margin:12px 0 0;color:var(--muted);font-size:12px;line-height:1.5}.publication-request-feedback{margin:16px 0 0;padding:10px 12px;border-radius:8px;background:#eaf6f2;color:#17635d;font-size:14px}.publication-request-feedback.is-error{background:#fff0ec;color:#9a3e2d}.publication-request-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.publication-request-actions .button{cursor:pointer}.publication-request-actions .button:disabled{opacity:.45;cursor:not-allowed}.publication-request-honeypot{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip-path:inset(50%)!important;opacity:0!important;pointer-events:none!important}@media(max-width:620px){.publication-request-inner{padding:22px}.publication-request-actions .button{flex:1}}
.publication-request-close::before,.publication-request-close::after{content:"";position:absolute;top:50%;left:50%;width:18px;height:2px;border-radius:2px;background:currentColor}.publication-request-close::before{transform:translate(-50%,-50%) rotate(45deg)}.publication-request-close::after{transform:translate(-50%,-50%) rotate(-45deg)}

/* Navigation and rhythm refinements */
.breadcrumbs{max-width:100%;margin:-5px 0 16px;color:var(--muted);font-size:12px;font-weight:650;letter-spacing:.02em}.breadcrumbs ol{display:flex;min-width:0;align-items:center;gap:8px;margin:0;padding:0;list-style:none}.breadcrumbs li{display:flex;min-width:0;align-items:center;gap:8px}.breadcrumbs li:not(:last-child){flex:0 0 auto}.breadcrumbs li:last-child{flex:1 1 auto}.breadcrumbs li+li:before{content:"/";color:rgba(89,112,124,.55)}.breadcrumbs a{text-decoration:none}.breadcrumbs [aria-current="page"]{display:block;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.content-shell>.breadcrumbs+h1{margin-top:0}
a:focus-visible,button:focus-visible,summary:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(11,125,121,.35);outline-offset:3px}
.archive-card{position:relative;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}.archive-card:hover,.archive-card:focus-within{transform:translateY(-3px);border-color:rgba(11,125,121,.34);box-shadow:0 16px 36px rgba(16,39,53,.08)}.archive-card-kicker{margin:0 0 10px!important;color:var(--accent-dark)!important;font-size:12px!important;font-weight:800;letter-spacing:.1em;line-height:1.2;text-transform:uppercase}.archive-card-kicker+h2{margin-top:0}.footer-links a{min-height:34px;display:flex;align-items:center}

@media(max-width:620px){
	.header-inner{gap:10px}.brand{min-height:44px;gap:9px}.brand-mark{width:36px;height:36px;flex:0 0 36px}.menu-toggle{min-width:44px;min-height:44px;padding:0 9px;border:1px solid rgba(16,39,53,.12);border-radius:999px}.lang-switcher a,.lang-switcher span{display:grid;min-width:44px;min-height:44px;padding:0;place-items:center}
	.content-shell{width:calc(100% - 28px);max-width:820px;padding:54px 0}.content-shell h1{font-size:clamp(38px,11.5vw,48px);line-height:1.06}.publication-detail>h1{font-size:clamp(29px,8.4vw,38px);line-height:1.12}.breadcrumbs{margin-bottom:14px}.breadcrumbs ol{gap:6px}.breadcrumbs li{gap:6px}.publication-detail .breadcrumbs li:last-child{display:none}.publication-facts div{grid-template-columns:minmax(92px,110px) minmax(0,1fr);min-width:0}.publication-facts dd,.publication-facts dd a{min-width:0;overflow-wrap:anywhere}
	.archive-card{padding:26px}.archive-grid{gap:14px}.archive-card h2{font-size:clamp(20px,6.2vw,23px)}
	.site-footer{padding:46px 0 24px}.footer-grid{gap:30px}.footer-title{font-size:36px;line-height:1.05}.footer-links{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:18px;row-gap:0}.footer-links a{min-height:42px;padding:7px 0;border-bottom:1px solid rgba(255,255,255,.1)}.footer-bottom{display:flex;flex-direction:column;gap:4px;margin-top:32px;padding-top:18px}
}
@media(max-width:360px){.brand-name{display:none}.header-inner{gap:8px}}