/*
Theme Name: Ray Pustaka
Theme URI: https://raypustaka.co.id
Author: Ray Pustaka
Author URI: https://raypustaka.co.id
Description: Tema WordPress untuk perusahaan penerbitan Ray Pustaka. Dilengkapi Repositori & Katalog terbitan (pencarian + filter AJAX), arsip terbitan berkala, formulir kirim naskah, dan Ruang Admin khusus untuk mengelola terbitan, jurnal, serta naskah masuk.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: raypustaka
Tags: publisher, library, catalog, education, academic, custom-menu, featured-images, translation-ready
*/

:root{
  --ray-ink:#0D2949;
  --ray-ink-deep:#08203A;
  --ray-paper:#F3F7FC;
  --ray-card:#FFFFFF;
  --ray-brass:#1B5FA8;
  --ray-brass-light:#9CC3EA;
  --ray-text:#2F4257;
  --ray-muted:#58677A;
  --ray-soft:#78889B;
  --ray-line:rgba(13,41,73,.12);
  --ray-serif:'Newsreader',Georgia,serif;
  --ray-sans:'Plus Jakarta Sans',system-ui,-apple-system,sans-serif;
  --ray-wrap:1240px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ray-paper);color:var(--ray-ink);font-family:var(--ray-sans);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--ray-brass);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--ray-ink)}
::selection{background:var(--ray-brass);color:var(--ray-paper)}
h1,h2,h3,h4{font-family:var(--ray-serif);font-weight:400;letter-spacing:-.02em;line-height:1.12;margin:0 0 .6em}
p{margin:0 0 1.1em;text-wrap:pretty}
.ray-wrap{max-width:var(--ray-wrap);margin:0 auto;padding:0 40px}
.ray-eyebrow{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--ray-brass);font-weight:600;margin-bottom:18px;display:block}
.ray-eyebrow--light{color:var(--ray-brass-light)}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}
.skip-link:focus{position:fixed;top:10px;left:10px;z-index:999;background:#fff;padding:10px 16px}

/* Buttons */
.ray-btn{display:inline-block;font-family:var(--ray-sans);font-size:14px;font-weight:600;padding:16px 30px;border-radius:2px;border:1px solid transparent;cursor:pointer;transition:all .2s ease;text-align:center}
.ray-btn--primary{background:var(--ray-ink);color:var(--ray-paper)}
.ray-btn--primary:hover{background:var(--ray-brass);color:var(--ray-paper)}
.ray-btn--ghost{border-color:rgba(13,41,73,.3);color:var(--ray-ink)}
.ray-btn--ghost:hover{background:rgba(13,41,73,.04);border-color:var(--ray-ink);color:var(--ray-ink)}
.ray-btn--gold{background:var(--ray-brass-light);color:var(--ray-ink)}
.ray-btn--gold:hover{background:var(--ray-paper)}
.ray-btn--outline-light{border-color:rgba(243,247,252,.4);color:var(--ray-paper)}
.ray-btn--outline-light:hover{border-color:var(--ray-brass-light);color:var(--ray-brass-light)}
.ray-btn--sm{padding:8px 13px;font-size:11.5px;border-color:rgba(13,41,73,.2);color:var(--ray-ink)}
.ray-btn--sm:hover{background:var(--ray-ink);color:var(--ray-paper);border-color:var(--ray-ink)}
.ray-link{display:inline-flex;align-items:center;gap:10px;font-family:var(--ray-sans);font-size:14px;font-weight:600;color:var(--ray-ink);border-bottom:1px solid var(--ray-brass);padding-bottom:5px}
.ray-link:hover{color:var(--ray-brass)}

/* Header */
.ray-header{position:sticky;top:0;z-index:40;background:rgba(243,247,252,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--ray-line)}
.ray-header__inner{max-width:var(--ray-wrap);margin:0 auto;padding:18px 40px;display:flex;align-items:center;gap:40px}
.ray-brand{display:flex;align-items:baseline;gap:10px;color:var(--ray-ink)}
.ray-brand__name{font-family:var(--ray-serif);font-size:26px;font-weight:500;letter-spacing:-.01em}
.ray-brand__tag{font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:var(--ray-brass);font-weight:600}
.ray-nav{margin-left:auto;display:flex;align-items:center;gap:30px}
.ray-nav ul{list-style:none;display:flex;align-items:center;gap:30px;margin:0;padding:0}
.ray-nav a{font-size:13.5px;font-weight:500;color:var(--ray-ink);padding-bottom:3px;border-bottom:1px solid transparent}
.ray-nav a:hover,.ray-nav .current-menu-item>a{border-bottom-color:var(--ray-brass);color:var(--ray-brass)}
.ray-nav a.ray-nav__cta{font-size:13px;font-weight:600;padding:11px 20px;background:var(--ray-ink);color:#fff;border-radius:2px;border-bottom:0}
.ray-nav a.ray-nav__cta:hover{background:var(--ray-brass);color:#fff;border-bottom:0}
.ray-burger{display:none;margin-left:auto;background:none;border:1px solid var(--ray-line);border-radius:2px;padding:10px 12px;font-size:15px;cursor:pointer}

/* Hero */
.ray-hero{max-width:var(--ray-wrap);margin:0 auto;padding:96px 40px 84px;display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center}
.ray-hero__eyebrow{display:inline-flex;align-items:center;gap:10px}
.ray-hero__eyebrow span{width:34px;height:1px;background:var(--ray-brass);display:block}
.ray-hero h1{font-size:clamp(40px,5vw,74px);line-height:1.02;letter-spacing:-.025em;margin-bottom:26px}
.ray-hero h1 em{font-style:italic;color:var(--ray-brass)}
.ray-hero__lead{font-size:17.5px;color:var(--ray-muted);max-width:540px;margin-bottom:38px}
.ray-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.ray-stats{display:flex;gap:52px;margin-top:58px;padding-top:30px;border-top:1px solid rgba(13,41,73,.14);flex-wrap:wrap}
.ray-stats__value{font-family:var(--ray-serif);font-size:38px;line-height:1}
.ray-stats__label{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ray-soft);margin-top:8px;font-weight:500}
.ray-hero__art{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.ray-hero__glow{display:none}
.ray-hero__cover{min-width:0;aspect-ratio:2/3;border:1px solid var(--ray-line);border-radius:2px;overflow:hidden;background:var(--ray-card)}
.ray-hero__cover--b{margin-top:44px}

/* Cover placeholder / real cover */
.ray-cover{background:var(--ray-ink);color:var(--ray-paper);aspect-ratio:2/3;border-radius:2px;padding:18px 15px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:inset 5px 0 0 rgba(143,189,238,.55);overflow:hidden;position:relative}
.ray-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ray-cover__line{font-size:8px;letter-spacing:.16em;text-transform:uppercase;color:var(--ray-brass-light)}
.ray-cover__title{font-family:var(--ray-serif);font-size:15px;line-height:1.25}
.ray-cover__rule{width:20px;height:1px;background:var(--ray-brass-light);margin-bottom:10px}
.ray-cover__brand{font-size:8.5px;letter-spacing:.1em;color:rgba(243,247,252,.6)}
.ray-hero__cover .ray-cover{height:100%;padding:30px 24px}
.ray-hero__cover .ray-cover__title{font-size:25px}

/* Sections */
.ray-section{padding:96px 0}
.ray-section--tinted{background:var(--ray-card);border-top:1px solid rgba(13,41,73,.1);border-bottom:1px solid rgba(13,41,73,.1);padding:92px 0}
.ray-section--ink{background:var(--ray-ink);color:var(--ray-paper);padding:88px 0}
.ray-section__head{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:52px;flex-wrap:wrap}
.ray-section__head h2{font-size:clamp(30px,3.5vw,46px);margin:0;max-width:620px}
.ray-section__note{font-size:15.5px;color:var(--ray-muted);max-width:340px;margin:0}
.ray-split{display:grid;grid-template-columns:.9fr 1.1fr;gap:72px}
.ray-split--reverse{grid-template-columns:1.1fr .9fr}
.ray-profile h2{font-size:clamp(28px,3.2vw,44px)}
.ray-profile p{font-size:16px;color:var(--ray-muted)}
.ray-vm{display:grid;gap:22px}
.ray-vm__item{background:var(--ray-paper);border:1px solid rgba(13,41,73,.1);border-radius:2px;padding:28px 30px;display:grid;grid-template-columns:92px 1fr;gap:24px;align-items:start}
.ray-vm__label{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--ray-brass);font-weight:700;padding-top:4px}
.ray-vm__item p{margin:0;font-size:15.5px;color:var(--ray-text)}

/* Lini cards */
.ray-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.ray-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.ray-line-card{background:var(--ray-card);border:1px solid var(--ray-line);border-radius:2px;padding:36px 32px 32px;display:flex;flex-direction:column;gap:18px;transition:transform .25s ease,box-shadow .25s ease}
.ray-line-card:hover{transform:translateY(-4px);box-shadow:0 22px 44px -28px rgba(13,41,73,.4)}
.ray-line-card__top{display:flex;align-items:center;justify-content:space-between}
.ray-line-card__no{font-family:var(--ray-serif);font-size:15px;color:var(--ray-brass)}
.ray-line-card__tag{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ray-soft);font-weight:600}
.ray-line-card h3{font-size:27px;font-weight:500;margin:0}
.ray-line-card p{font-size:15px;color:var(--ray-muted);margin:0;flex:1}
.ray-chips{display:flex;flex-wrap:wrap;gap:8px}
.ray-chip-static{font-size:11.5px;font-weight:500;color:var(--ray-text);background:rgba(27,95,168,.1);border-radius:2px;padding:6px 10px}

/* CTA band */
.ray-cta{display:grid;grid-template-columns:repeat(2,1fr)}
.ray-cta__col{padding-right:60px}
.ray-cta__col+.ray-cta__col{padding-right:0;padding-left:60px;border-left:1px solid rgba(243,247,252,.18)}
.ray-cta h3{font-size:clamp(28px,3vw,40px);margin:0 0 18px}
.ray-cta p{font-size:16px;color:rgba(243,247,252,.72);max-width:440px;margin:0 0 30px}

/* Page hero */
.ray-page-hero{max-width:var(--ray-wrap);margin:0 auto;padding:70px 40px 44px}
.ray-page-hero h1{font-size:clamp(36px,4.6vw,56px);line-height:1.05;letter-spacing:-.025em;margin:0 0 20px}
.ray-page-hero__lead{font-size:16.5px;color:var(--ray-muted);max-width:700px;margin:0}

/* Catalog toolbar */
.ray-toolbar{background:var(--ray-card);border:1px solid var(--ray-line);border-radius:2px;padding:24px 26px;display:flex;flex-direction:column;gap:20px;position:sticky;top:74px;z-index:20}
.ray-search{display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--ray-line);padding-bottom:18px}
.ray-search__icon{font-family:var(--ray-serif);font-size:20px;color:var(--ray-brass)}
.ray-search input{flex:1;border:none;outline:none;background:transparent;font-family:var(--ray-sans);font-size:16px;color:var(--ray-ink)}
.ray-search__count{font-size:12px;color:var(--ray-soft);font-weight:500;white-space:nowrap}
.ray-filters{display:flex;gap:34px;flex-wrap:wrap}
.ray-filter{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.ray-filter__label{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ray-soft);font-weight:700;margin-right:4px}
.ray-chip{font-family:var(--ray-sans);font-size:12.5px;font-weight:500;padding:7px 14px;border-radius:999px;cursor:pointer;border:1px solid rgba(13,41,73,.24);background:transparent;color:var(--ray-text);transition:all .18s ease}
.ray-chip:hover{border-color:var(--ray-ink)}
.ray-chip.is-active{background:var(--ray-ink);color:var(--ray-paper);border-color:var(--ray-ink)}

/* Catalog grid */
.ray-catalog{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:34px}
.ray-catalog.is-loading{opacity:.45;transition:opacity .2s ease}
.ray-item{background:var(--ray-card);border:1px solid var(--ray-line);border-radius:2px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .25s ease}
.ray-item:hover{box-shadow:0 22px 44px -30px rgba(13,41,73,.45)}
.ray-item__body{display:grid;gap:18px;padding:22px}
.ray-item__body>a,.ray-item__body>.ray-cover{width:138px}
.ray-item__meta{display:flex;flex-direction:column;gap:9px;min-width:0}
.ray-item__kicker{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ray-brass);font-weight:700}
.ray-item h3{font-size:21px;font-weight:500;margin:0;line-height:1.2}
.ray-item h3 a{color:var(--ray-ink)}
.ray-item h3 a:hover{color:var(--ray-brass)}
.ray-item__author{font-size:13px;color:var(--ray-muted);font-weight:500}
.ray-item__synopsis{font-size:13.5px;line-height:1.6;color:var(--ray-muted);margin:4px 0 0}
.ray-item__foot{margin-top:auto;padding:16px 22px;border-top:1px solid rgba(13,41,73,.1);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.ray-item__isbn{margin-left:auto;font-size:11px;color:var(--ray-soft)}
.ray-empty{padding:70px 0;text-align:center;color:var(--ray-soft);font-size:15px}

/* Archive table */
.ray-table{border:1px solid var(--ray-line);border-radius:2px;overflow:hidden;background:var(--ray-card)}
.ray-table__row{display:grid;grid-template-columns:2.2fr 1fr 1fr .9fr 1fr;gap:20px;padding:20px 26px;border-top:1px solid rgba(13,41,73,.1);align-items:center}
.ray-table__row--head{background:rgba(13,41,73,.04);border-top:none;padding:15px 26px;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ray-muted);font-weight:700}
.ray-table__row:hover:not(.ray-table__row--head){background:rgba(27,95,168,.06)}
.ray-table__title{font-family:var(--ray-serif);font-size:19px;font-weight:500}
.ray-table__sub{font-size:12px;color:var(--ray-soft);margin-top:3px}
.ray-table__cell{font-size:13.5px;color:var(--ray-text)}
.ray-table__access{font-size:12px;font-weight:600;color:var(--ray-brass)}

/* About */
.ray-timeline{background:var(--ray-ink);color:var(--ray-paper);border-radius:2px;padding:44px 40px}
.ray-timeline__row{display:grid;grid-template-columns:62px 1fr;gap:20px;padding:18px 0;border-top:1px solid rgba(243,247,252,.16)}
.ray-timeline__year{font-family:var(--ray-serif);font-size:20px;color:var(--ray-brass-light)}
.ray-timeline__row p{margin:0;font-size:14.5px;color:rgba(243,247,252,.8)}
.ray-person{background:var(--ray-paper);border:1px solid var(--ray-line);border-radius:2px;padding:26px 24px}
.ray-person__photo{aspect-ratio:4/5;background:rgba(13,41,73,.06);border:1px dashed rgba(13,41,73,.22);border-radius:2px;margin-bottom:20px;overflow:hidden;display:flex;align-items:center;justify-content:center;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ray-soft)}
.ray-person__photo img{width:100%;height:100%;object-fit:cover}
.ray-person__name{font-family:var(--ray-serif);font-size:21px;font-weight:500;line-height:1.2}
.ray-person__role{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ray-brass);font-weight:600;margin:8px 0 12px}
.ray-person p{margin:0;font-size:13.5px;color:var(--ray-muted)}
.ray-deflist__row{display:flex;justify-content:space-between;gap:24px;padding:16px 0;border-bottom:1px solid var(--ray-line)}
.ray-deflist__label{font-size:14px;color:var(--ray-muted)}
.ray-deflist__value{font-size:14px;font-weight:600;color:var(--ray-ink);text-align:right}
.ray-steps{display:grid;gap:14px}
.ray-step{background:var(--ray-card);border:1px solid var(--ray-line);border-left:2px solid var(--ray-brass);border-radius:2px;padding:22px 26px;display:grid;grid-template-columns:34px 1fr;gap:18px}
.ray-step__no{font-family:var(--ray-serif);font-size:22px;color:var(--ray-brass)}
.ray-step__title{font-size:15.5px;font-weight:600;margin-bottom:6px}
.ray-step p{margin:0;font-size:14px;color:var(--ray-muted)}

/* Single terbitan */
.ray-single{max-width:var(--ray-wrap);margin:0 auto;padding:60px 40px 90px;display:grid;grid-template-columns:340px 1fr;gap:64px;align-items:start}
.ray-single__aside{position:sticky;top:100px;display:grid;gap:20px}
.ray-single h1{font-size:clamp(30px,3.6vw,46px);margin:0 0 14px}
.ray-single__author{font-size:16px;color:var(--ray-muted);margin-bottom:28px}
.ray-single__content{font-size:16.5px;color:var(--ray-text)}
.ray-single__content h2{font-size:28px;margin-top:36px}
.ray-facts{background:var(--ray-card);border:1px solid var(--ray-line);border-radius:2px;padding:8px 22px;margin:32px 0}
.ray-cite{background:var(--ray-ink);color:rgba(243,247,252,.82);border-radius:2px;padding:26px 28px;font-size:14px;line-height:1.7}
.ray-cite code{font-family:var(--ray-serif);font-size:15px;color:var(--ray-brass-light);display:block;margin-top:10px}

/* Forms */
.ray-form{background:var(--ray-card);border:1px solid var(--ray-line);border-radius:2px;padding:36px 34px;display:grid;gap:20px;max-width:760px}
.ray-field{display:grid;gap:8px}
.ray-field label{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--ray-muted);font-weight:700}
.ray-field input[type=text],.ray-field input[type=email],.ray-field input[type=file],.ray-field select,.ray-field textarea{font-family:var(--ray-sans);font-size:15px;padding:13px 14px;border:1px solid rgba(13,41,73,.22);border-radius:2px;background:var(--ray-paper);color:var(--ray-ink);width:100%}
.ray-field textarea{min-height:130px;resize:vertical}
.ray-field input:focus,.ray-field select:focus,.ray-field textarea:focus{outline:none;border-color:var(--ray-brass)}
.ray-field__hint{font-size:12.5px;color:var(--ray-soft)}
.ray-notice{border-radius:2px;padding:16px 20px;font-size:14.5px;margin-bottom:24px}
.ray-notice--ok{background:rgba(27,95,168,.12);border:1px solid var(--ray-brass);color:var(--ray-ink)}
.ray-notice--err{background:rgba(180,40,40,.08);border:1px solid rgba(180,40,40,.5);color:#7a1f1f}

/* Footer */
.ray-footer{background:var(--ray-ink-deep);color:rgba(243,247,252,.7)}
.ray-footer__top{max-width:var(--ray-wrap);margin:0 auto;padding:62px 40px 40px;display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:44px}
.ray-footer__brand{font-family:var(--ray-serif);font-size:26px;color:var(--ray-paper);margin-bottom:14px}
.ray-footer p{font-size:14px;max-width:300px}
.ray-footer h4{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--ray-brass-light);font-weight:700;margin:0 0 16px;font-family:var(--ray-sans)}
.ray-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.ray-footer ul a{font-size:13.5px;color:rgba(243,247,252,.7)}
.ray-footer ul a:hover{color:var(--ray-paper)}
.ray-footer__bottom{max-width:var(--ray-wrap);margin:0 auto;padding:22px 40px 40px;border-top:1px solid rgba(243,247,252,.14);display:flex;justify-content:space-between;gap:20px;font-size:12px;flex-wrap:wrap}

/* Pagination + misc */
.ray-pagination{display:flex;gap:8px;justify-content:center;margin-top:44px}
.ray-pagination .page-numbers{padding:10px 15px;border:1px solid var(--ray-line);border-radius:2px;font-size:13px;color:var(--ray-ink)}
.ray-pagination .page-numbers.current{background:var(--ray-ink);color:var(--ray-paper);border-color:var(--ray-ink)}
.ray-prose{max-width:760px;margin:0 auto;padding:0 40px 90px;font-size:16.5px;color:var(--ray-text)}
.ray-prose h2{font-size:32px;margin-top:40px}
blockquote{border-left:2px solid var(--ray-brass);margin:28px 0;padding:6px 0 6px 24px;font-family:var(--ray-serif);font-size:21px;color:var(--ray-ink)}

@media (max-width:1080px){
  .ray-hero,.ray-split,.ray-split--reverse,.ray-single{grid-template-columns:1fr;gap:44px}
  .ray-single__aside{position:static;max-width:300px}
  .ray-grid-3,.ray-catalog{grid-template-columns:repeat(2,1fr)}
  .ray-grid-4{grid-template-columns:repeat(2,1fr)}
  .ray-cta{grid-template-columns:1fr;gap:44px}
  .ray-cta__col+.ray-cta__col{padding-left:0;border-left:none;border-top:1px solid rgba(243,247,252,.18);padding-top:40px}
  .ray-footer__top{grid-template-columns:1fr 1fr}
  .ray-hero__art{height:420px}
}
@media (max-width:760px){
  .ray-wrap,.ray-header__inner,.ray-hero,.ray-page-hero,.ray-footer__top,.ray-footer__bottom,.ray-single{padding-left:22px;padding-right:22px}
  .ray-burger{display:block}
  .ray-nav{position:absolute;top:100%;left:0;right:0;background:var(--ray-paper);border-bottom:1px solid var(--ray-line);flex-direction:column;align-items:flex-start;gap:16px;padding:22px;display:none}
  .ray-nav.is-open{display:flex}
  .ray-nav ul{flex-direction:column;align-items:flex-start;gap:16px}
  .ray-grid-3,.ray-grid-4,.ray-catalog{grid-template-columns:1fr}
  .ray-item__body{grid-template-columns:1fr}
  .ray-table__row{grid-template-columns:1fr 1fr;gap:10px}
  .ray-table__row--head{display:none}
  .ray-hero__art{display:none}
  .ray-section,.ray-section--tinted,.ray-section--ink{padding:64px 0}
}
@media print{.ray-header,.ray-footer,.ray-toolbar{display:none}}