/* ── Reset / Base ────────────────────── */
.isri-container{max-width:1200px;margin:0 auto;padding:0 20px}

/* ── Tags ── */
.isri-tag{display:inline-block;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;padding:2px 8px;border-radius:2px;line-height:1.4}
.isri-tag--oa{background:#F0FAF0;color:#2E7D32;border:1px solid #A5D6A7}
.isri-tag--journal{background:#EBF4FA;color:#005B8E;border:1px solid #90CAF9}
.isri-tag--magazine{background:#EBF4FA;color:#005B8E;border:1px solid #90CAF9}
.isri-tag--book{background:#FFF8E1;color:#E65100;border:1px solid #FFCC02}
.isri-tag--mag{background:#FCE4EC;color:#C2185B;border:1px solid #F48FB1}
.isri-tag--chapter{background:#F3E5F5;color:#6A1B9A;border:1px solid #CE93D8}


/* ── Search Hero ── */

.isri-search-hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #0d1f3c 0%, #1a3560 60%, #1e4a7a 100%);
    padding: 80px 24px 90px;
}

.isri-search-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    z-index: 0;
    pointer-events: none;
}
.isri-search-hero__title{font-size:3rem;font-weight:700;color:#fff;margin-bottom:5px;font-family:Georgia,'Times New Roman',serif}
.isri-search-hero__sub{font-size:15px;color:rgba(255,255,255,.72);margin-bottom:22px}
.isri-search-hero .isri-container .isri-search-form{display:flex;background:#fff;border-radius:3px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,.25);max-width:820px}
.isri-search-hero .isri-container .isri-search-form select{ width:0%; border:none;border-right:1px solid #D8D8D8; background:#fff;padding:0 14px;font-size:13px;color:#666;min-width:148px;cursor:pointer;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23888'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;font-family:inherit}
.isri-search-hero .isri-container .isri-search-form input{flex:1;border:none;padding:13px 16px;font-size:15px;outline:none;color:#1A1A1A;font-family:inherit;min-width:0}
.isri-search-hero .isri-container .isri-search-form button{background:#E8720C;color:#fff;border:none;padding:0 26px;font-size:14px;font-weight:700;cursor:pointer;display:flex;align-items:center;gap:7px;white-space:nowrap;font-family:inherit;transition:background .15s; border-radius:0px;}
.isri-search-hero .isri-container .isri-search-form button:hover{background:#CF6207}
.isri-search-hero .isri-search-hero__links{margin-top:12px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.isri-search-hero .isri-search-hero__links span{font-size:12px;color:rgba(255,255,255,.55);font-weight:500}
.isri-search-hero .isri-search-hero__links a{font-size:12px;color:rgba(255,255,255,.82);border:1px solid rgba(255,255,255,.25);border-radius:20px;padding:3px 12px;transition:all .15s;text-decoration:none}
.isri-search-hero .isri-search-hero__links a:hover{background:rgba(255,255,255,.12);color:#fff}


/* ── Layout ── */
.isri-main-wrap{padding-top:32px;padding-bottom:48px}
.isri-main-layout{display:grid;grid-template-columns:1fr 300px;gap:32px;align-items:start}

/* ── Sections ── */
.isri-section{margin-bottom:36px}
.isri-section__title{display:flex;align-items:baseline;justify-content:space-between;padding-bottom:10px;margin-bottom:18px;border-bottom:2px solid #005B8E}
.isri-section__title h2{font-size:18px;font-weight:700;color:#1A1A1A;font-family:Georgia,'Times New Roman',serif;margin:0}
.isri-section__title a{font-size:13px;font-weight:600;color:#005B8E;text-decoration:none}
.isri-section__title a:hover{text-decoration:underline}

/* ── Tabs ── */
.isri-tab-bar{display:flex;border-bottom:2px solid #D8D8D8;margin-bottom:22px}
.isri-tab-bar .isri-tab-btn{padding:9px 17px;font-size:13.5px;font-weight:600;color:#666;cursor:pointer;border:none;background:none;font-family:inherit;border-bottom:2px solid transparent;margin-bottom:-2px;transition:color .15s,border-color .15s; border-radius:0px;}
.isri-tab-bar .isri-tab-btn.active, .isri-tab-bar .isri-tab-btn[aria-selected="true"]{color:#005B8E;border-bottom-color:#005B8E;}
.isri-tab-bar .isri-tab-btn:hover:not(.active){color:#1A1A1A}
.isri-tab-bar .isri-tab-btn:hover{background:none;}
.isri-tab-bar .isri-tab-btn.active{background:none;}
.isri-tab-bar .isri-tab-panel{display:none !important;}
.isri-tab-bar .isri-tab-panel.active{display:block !important;}

/* ── Article list ── */
.isri-article-list{display:flex;flex-direction:column}
.isri-article-item{padding:18px 0;border-bottom:1px solid #EBEBEB}
.isri-article-item:last-child{border-bottom:none}
.isri-article-meta-row{display:flex;align-items:center;gap:7px;margin-bottom:6px;flex-wrap:wrap}
.isri-article-source{font-size:12.5px;color:#005B8E;font-weight:600;text-decoration:none}
.isri-article-source:hover{text-decoration:underline}
.isri-meta-dot{color:#D8D8D8;font-size:12px}
.isri-article-date{font-size:12px;color:#666}
.isri-article-title{font-family:Georgia,'Times New Roman',serif;font-size:15px;font-weight:700;color:#1A1A1A;line-height:1.35;margin-bottom:5px;display:block;text-decoration:none}
.isri-article-title:hover{color:#005B8E;text-decoration:underline}
.isri-article-authors{font-size:13px;color:#666;margin-bottom:6px}
.isri-article-abstract{font-size:13px;color:#444;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:10px}
.isri-article-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.isri-btn-action{font-size:12px;font-weight:600;padding:5px 12px;border-radius:2px;text-decoration:none;transition:all .15s;display:inline-flex;align-items:center;gap:4px;cursor:pointer;border:none;font-family:inherit}
.isri-btn-action--access{background:#005B8E;color:#fff}
.isri-btn-action--access:hover{background:#004270;color:#fff;text-decoration:none}
.isri-btn-action--pdf{background:transparent;border:1.5px solid #005B8E;color:#005B8E}
.isri-btn-action--pdf:hover{background:#EBF4FA;text-decoration:none}
.isri-btn-action--secondary{background:transparent;color:#666;border:1.5px solid #D8D8D8}
.isri-btn-action--secondary:hover{border-color:#888;color:#1A1A1A;text-decoration:none}
.isri-article-price{font-size:12px;font-weight:600;color:#1A1A1A;margin-left:auto}

/* ── Journal grid ── */
.isri-journal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:16px}
.isri-jcover{border:1px solid #EBEBEB;border-radius:3px;overflow:hidden;transition:box-shadow .2s,transform .2s;}
.isri-jcover:hover{box-shadow:0 4px 16px rgba(0,0,0,.1);transform:translateY(-2px); text-decoration:none;}
.isri-jcover__link{display:block;text-decoration:none}
.isri-jcover__img{height:130px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:14px;}
.isri-cover__img{height:130px; width:100%; object-fit: cover; display: block;}
.jc1{background:linear-gradient(145deg,#004270,#005B8E)}
.jc2{background:linear-gradient(145deg,#1B5E20,#2E7D32)}
.jc3{background:linear-gradient(145deg,#880E4F,#C2185B)}
.jc4{background:linear-gradient(145deg,#4A148C,#7B1FA2)}
.jc5{background:linear-gradient(145deg,#E65100,#F57C00)}
.jc6{background:linear-gradient(145deg,#01579B,#0277BD)}
.jc7{background:linear-gradient(145deg,#3E2723,#5D4037)}
.jc8{background:linear-gradient(145deg,#006064,#00838F)}
.isri-jcover__abbr{font-size:20px;font-weight:700;color:rgba(255,255,255,.95);margin-bottom:6px;font-family:Georgia,serif}
.isri-jcover__label{font-size:10px;font-weight:700;color:rgba(255,255,255,.85);text-align:center;line-height:1.3}
.isri-jcover__meta{padding:9px 10px;border-top:1px solid #EBEBEB;background:#fff}
.isri-jcover__name{font-size:11px;font-weight:600;color:#1A1A1A;line-height:1.3;margin-bottom:2px}
.isri-jcover__details{font-size:11px;color:#666}
.isri-load-more{display:block;width:100%;text-align:center;padding:10px;border:1.5px solid #D8D8D8;border-radius:3px;font-size:13px;font-weight:600;color:#005B8E;background:#fff;transition:all .15s;text-decoration:none;margin-top:6px}
.isri-load-more:hover{background:#EBF4FA;border-color:#005B8E;text-decoration:none}

/* ── Book cards ── */
.isri-books-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 20px;
}

.isri-book-cover-link {
    display: block;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 4px 4px 16px rgba(0,0,0,.18);
    transition: transform .2s, box-shadow .2s;
    aspect-ratio: 2/3;
}

.isri-book-cover-link:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 8px 12px 28px rgba(0,0,0,.28);
}

.isri-book-cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.isri-book-cover-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    line-height: 1.3;
}
/* ── Sidebar ── */
.isri-sidebar{display:flex;flex-direction:column;gap:22px}
.isri-sb-box{border:1px solid #D8D8D8;border-radius:3px;overflow:hidden}
.isri-sb-box__head{background:#005B8E;color:#fff;padding:10px 14px;font-size:13px;font-weight:700;font-family:Georgia,serif}
.isri-sb-box__body{padding:14px;background:#fff;font-size:13px;color:#666;line-height:1.6}
.isri-sb-box__body--flush{padding:10px 14px}
.isri-sb-box__body p{margin-bottom:10px}
.isri-sb-list{list-style:none;padding:0;margin:0}
.isri-sb-list li{border-bottom:1px solid #EBEBEB;padding:8px 0}
.isri-sb-list li:first-child{padding-top:0}
.isri-sb-list li:last-child{border-bottom:none;padding-bottom:0}
.isri-sb-list a{font-size:13px;color:#1A1A1A;text-decoration:none;display:block;line-height:1.4}
.isri-sb-list a:hover{color:#005B8E;text-decoration:underline}
.isri-sb-list__meta{font-size:11px;color:#888;display:block;margin-top:2px}
.isri-email-row{display:flex;overflow:hidden;border:1px solid #D8D8D8;border-radius:2px}
.isri-email-row input{flex:1;border:none;padding:8px 10px;font-size:13px;font-family:inherit;outline:none;min-width:0}
.isri-email-row button{background:#005B8E;color:#fff;border:none;padding:0 13px;font-size:12px;font-weight:700;cursor:pointer;font-family:inherit;white-space:nowrap;transition:background .15s; border-radius:0px;}
.isri-email-row button:hover{background:#004270}
.isri-sb-disc-list{list-style:none;padding:0;margin:0}
.isri-sb-disc-list li{border-bottom:1px solid #EBEBEB}
.isri-sb-disc-list li:last-child{border-bottom:none}
.isri-sb-disc-list a{display:flex;justify-content:space-between;align-items:center;padding:8px 0;font-size:13px;color:#1A1A1A;text-decoration:none;transition:color .15s}
.isri-sb-disc-list a:hover{color:#005B8E}
.isri-disc-count{font-size:11px;color:#888;background:#F7F7F7;padding:2px 7px;border-radius:20px;flex-shrink:0}

/* ── Subjects ── */
.isri-subjects-section{background:#fff;border-top:1px solid #EBEBEB;padding:32px 0}
.isri-subjects-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:20px}
.isri-subject-tile{border:1px solid #D8D8D8;border-radius:3px;padding:16px 10px;text-align:center;text-decoration:none;color:#1A1A1A;display:flex;flex-direction:column;align-items:center;gap:7px;transition:all .18s}
.isri-subject-tile:hover{border-color:#005B8E;background:#EBF4FA;color:#005B8E;text-decoration:none}
.isri-subject-tile__icon{font-size:22px;line-height:1}
.isri-subject-tile__name{font-size:12px;font-weight:600;line-height:1.3}
.isri-subject-tile__count{font-size:10.5px;color:#888}

/* ── News cards ── */
.isri-news-section{background:#F7F7F7;border-top:1px solid #EBEBEB;padding:32px 0}
.isri-news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.isri-news-card{background:#fff;border:1px solid #EBEBEB;border-radius:3px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s}
.isri-news-card:hover{box-shadow:0 4px 12px rgba(0,0,0,.08)}
.isri-news-card__label{color:#fff;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;padding:5px 14px}
.isri-news-card__body{padding:16px;flex:1;display:flex;flex-direction:column}
.isri-news-card__date{font-size:11.5px;color:#666;margin-bottom:6px}
.isri-news-card__title{font-family:Georgia,serif;font-size:14.5px;font-weight:700;color:#1A1A1A;line-height:1.35;margin-bottom:8px;display:block;text-decoration:none}
.isri-news-card__title:hover{color:#005B8E;text-decoration:underline}
.isri-news-card__excerpt{font-size:13px;color:#666;line-height:1.6;flex:1}
.isri-news-card__foot{padding:11px 16px;border-top:1px solid #EBEBEB;background:#F7F7F7}
.isri-news-card__foot a{font-size:12.5px;font-weight:600;color:#005B8E;text-decoration:none}
.isri-news-card__foot a:hover{text-decoration:underline}

/* ── CFP Banner ── */
.isri-cfp-banner{background:linear-gradient(120deg,#004270 0%,#0070B0 100%);padding:36px 0}
.isri-cfp-banner__inner{display:grid;grid-template-columns:1fr auto;align-items:center;gap:32px}
.isri-cfp-banner__eyebrow{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:rgba(255,255,255,.55);margin-bottom:7px}
.isri-cfp-banner__title{font-family:Georgia,serif;font-size:22px;font-weight:700;color:#fff;margin-bottom:5px}
.isri-cfp-banner__desc{font-size:14px;color:rgba(255,255,255,.68);line-height:1.6;margin:0}
.isri-cfp-banner__actions{display:flex;flex-direction:column;gap:10px;flex-shrink:0}
.isri-btn{padding:11px 26px;border-radius:3px;font-weight:700;font-size:14px;text-decoration:none;text-align:center;transition:all .15s;display:inline-block;cursor:pointer;font-family:inherit;border:none}
.isri-btn--white{background:#fff;color:#004270}
.isri-btn--white:hover{background:#EBF4FA;text-decoration:none;color:#004270}
.isri-btn--ghost{background:transparent;border:1.5px solid rgba(255,255,255,.45);color:#fff}
.isri-btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.08);text-decoration:none;color:#fff}

/* ── Partners bar ── */
.isri-partners-bar{background:#F7F7F7;border-top:1px solid #EBEBEB;border-bottom:1px solid #EBEBEB;padding:16px 0}
.isri-partners-bar__inner{display:flex;align-items:center;gap:24px;justify-content:center;flex-wrap:wrap}
.isri-partners-bar__label{font-size:12px;color:#666;font-weight:600}
.isri-partner-logo{font-size:12px;font-weight:700;color:#888;text-transform:uppercase;letter-spacing:.1em;opacity:.6;transition:opacity .2s}
.isri-partner-logo:hover{opacity:1}

/* ── Misc ── */
.isri-no-posts{font-size:14px;color:#888;padding:16px 0;margin:0}
.isri-no-posts a{color:#005B8E}

/* ── Responsive ── */
@media(max-width:1024px){
    .isri-main-layout{grid-template-columns:1fr}
    .isri-journal-grid{grid-template-columns:repeat(3,1fr)}
    .isri-subjects-grid{grid-template-columns:repeat(4,1fr)}
}
@media(max-width:768px){
    .isri-journal-grid{grid-template-columns:repeat(2,1fr)}
    .isri-news-grid,.isri-books-grid{grid-template-columns:1fr}
    .isri-subjects-grid{grid-template-columns:repeat(3,1fr)}
    .isri-cfp-banner__inner{grid-template-columns:1fr}
    .isri-stats-strip__inner{flex-wrap:wrap;justify-content:center}
    .isri-stat{border-right:none;border-bottom:1px solid #EBEBEB;width:50%}
}
@media(max-width:480px){
    .isri-subjects-grid{grid-template-columns:repeat(2,1fr)}
    .isri-journal-grid{grid-template-columns:repeat(2,1fr)}
}