:root {
  --iroap-blue:#1d4ed8; --iroap-red:#b91c1c; --iroap-gold:#d97706;
  --iroap-ink:#111827; --iroap-muted:#64748b; --iroap-bg:#f8fafc;
  --iroap-surface:#fff; --iroap-border:#e5e7eb; --iroap-shadow:0 8px 24px rgba(15,23,42,.06);
}
[data-theme="dark"] {
  --iroap-bg:#111827; --iroap-surface:#1f2937; --iroap-ink:#f9fafb;
  --iroap-muted:#cbd5e1; --iroap-border:#374151; --iroap-shadow:0 12px 28px rgba(0,0,0,.24);
}
*{box-sizing:border-box}
html{scroll-padding-top:5rem}
body{background:var(--iroap-bg);color:var(--iroap-ink);font-family:"Roboto",Arial,sans-serif;line-height:1.6}
button,input,select,textarea{font:inherit}
img,svg,video,canvas{max-width:100%;height:auto}
h1,h2,h3,h4,h5,h6,p,li,dt,dd,a,span,strong,code{overflow-wrap:anywhere}
a{color:var(--iroap-blue)} [data-theme="dark"] a{color:#9cc2ff}
.skip-link{position:absolute;left:-9999px;top:1rem;z-index:9999;background:var(--iroap-blue);color:#fff;padding:.75rem 1rem;border-radius:.5rem}
.skip-link:focus{left:1rem}
.navbar{background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--iroap-border)}
[data-theme="dark"] .navbar{background:rgba(15,23,42,.94)}
.navbar-brand{min-width:0}.navbar-brand img{height:52px;width:auto;max-width:min(280px,62vw);object-fit:contain}.nav-link{font-weight:700;color:#334155}.nav-link.active{color:var(--iroap-blue)!important}
.hero{position:relative;overflow:hidden;background:#111827;color:#fff;border-radius:0}
.hero:before,.hero:after{content:none}
.hero .container{position:relative;z-index:1}.hero-logo{max-width:360px;width:100%;filter:drop-shadow(0 24px 34px rgba(0,0,0,.32))}
.hero-badge{display:inline-flex;align-items:center;gap:.5rem;max-width:100%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:.5rem;padding:.45rem .9rem;font-weight:700}
.hero-index-note{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:.5rem;padding:1rem;text-align:left;backdrop-filter:blur(10px)}
.hero-index-note strong,.hero-index-note span{display:block}.hero-index-note span{color:#dbeafe;font-size:.95rem;margin-top:.25rem}
.section-pad{padding:4.5rem 0}.page-hero{background:#fff;border-bottom:1px solid var(--iroap-border)}
[data-theme="dark"] .page-hero{background:var(--iroap-surface)}
.card,.list-group-item,.modal-content{background:var(--iroap-surface);border-color:var(--iroap-border);color:var(--iroap-ink)}
.card{border-radius:.5rem;box-shadow:var(--iroap-shadow);border:1px solid var(--iroap-border)}
.about-content p{margin-bottom:1.25rem}.journal-type-list{display:grid;gap:1rem;margin-top:1rem}.journal-type-item{border:1px solid var(--iroap-border);background:#fff;padding:1rem 1.1rem;border-radius:.5rem}.journal-type-item:nth-child(2),.journal-type-item:nth-child(3){border-color:var(--iroap-border);background:#fff}.journal-type-item p{color:var(--iroap-muted);margin-top:.75rem}.journal-type-item h4+p{margin-top:.65rem}
.home-lead{max-width:780px}.feature-tile,.advantage-item,.quality-grid>div,.publish-network{background:var(--iroap-surface);border:1px solid var(--iroap-border);box-shadow:var(--iroap-shadow)}
.feature-tile{border-radius:.5rem;padding:1.4rem;position:relative;overflow:hidden}.feature-tile:before{content:none}
.feature-tile span{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:.5rem;background:#f3f4f6;color:#374151;font-weight:900;margin-bottom:1rem}.feature-tile h3,.advantage-item h3{font-size:1.05rem;font-weight:700}.feature-tile p,.advantage-item p{margin-bottom:0;color:var(--iroap-muted)}
.advantage-item{border-radius:.5rem;padding:1.25rem;height:100%}
.research-quality{background:#f3f4f6;border-top:1px solid var(--iroap-border);border-bottom:1px solid var(--iroap-border)}
.quality-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.quality-grid>div{border-radius:.5rem;padding:1.15rem}.quality-grid strong,.quality-grid span{display:block}.quality-grid strong{font-weight:700}.quality-grid span{color:var(--iroap-muted);font-size:.95rem;margin-top:.25rem}
.publish-network{border-radius:.5rem;padding:2rem;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:2rem;align-items:center}
.discovery-strip{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:.75rem 1.15rem}.discovery-strip-label{color:#fff;font-weight:700;letter-spacing:0}.discovery-logo{display:inline-flex;align-items:center;justify-content:center;min-width:64px;min-height:38px;padding:.35rem .55rem;background:#fff;border:1px solid var(--iroap-border);border-radius:.5rem;box-shadow:none;text-decoration:none}.discovery-logo-img{display:block;width:auto;max-width:92px;height:26px;object-fit:contain}.discovery-logo-img-google-scholar{max-width:30px;height:30px}.discovery-logo-img-orcid{max-width:90px}.discovery-logo-img-doi{max-width:84px}.discovery-strip-hero{justify-content:flex-start;gap:.85rem 1rem}.discovery-strip-hero .discovery-logo{min-width:82px;min-height:54px;padding:.55rem .75rem;border-radius:.5rem}.discovery-strip-hero .discovery-logo-img{max-width:126px;height:36px}.discovery-strip-hero .discovery-logo-img-google-scholar{max-width:42px;height:42px}.discovery-strip-hero .discovery-logo-img-doi{max-width:116px}.discovery-strip-hero .discovery-logo-img-orcid{max-width:120px}
.metric-card{border-left:0;min-height:128px}.metric-card.blue,.metric-card.red,.metric-card.green{border-left:0}
.btn{white-space:normal;border-radius:.5rem}.btn:not(.btn-sm){min-height:44px;display:inline-flex;align-items:center;justify-content:center}.btn-iroap{background:var(--iroap-blue);color:#fff;border:none;font-weight:700}.btn-iroap:hover{background:#1e40af;color:#fff}
.btn-gold{background:#f3f4f6;color:#111827;border:1px solid var(--iroap-border);font-weight:700}.btn-outline-iroap{border-color:var(--iroap-blue);color:var(--iroap-blue);font-weight:700}.btn-outline-iroap:hover{background:var(--iroap-blue);color:#fff}
.badge-discipline{background:#f3f4f6;color:#374151;border:1px solid var(--iroap-border);white-space:normal;text-align:left}[data-theme="dark"] .badge-discipline{background:#374151;color:#f9fafb}
.article-title{color:var(--iroap-ink);text-decoration:none}.article-title:hover{color:var(--iroap-blue)}
.journal-masthead{background:#fff;border-bottom:1px solid var(--iroap-border);padding:2.5rem 0 2.75rem}
[data-theme="dark"] .journal-masthead{background:var(--iroap-surface)}
.journal-masthead-inner{max-width:980px}
.journal-kicker,.article-type-label{color:var(--iroap-red);font-size:.78rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.journal-masthead h1{font-size:clamp(2rem,5vw,4.35rem);font-weight:900;line-height:1.04;margin:0;max-width:1120px}
.journal-subtitle{font-size:clamp(1.05rem,2vw,1.35rem);font-weight:700;color:#334155;margin:.85rem 0 .2rem}
[data-theme="dark"] .journal-subtitle{color:#e5e7eb}
.journal-issue{font-size:1rem;color:var(--iroap-muted);font-weight:700;margin:0}
.journal-rule{width:min(100%,760px);height:1px;background:var(--iroap-border);margin:1.65rem 0 1.1rem}
.journal-masthead h2{font-size:clamp(1.45rem,3vw,2.35rem);font-weight:800;line-height:1.16;margin:0;max-width:1050px}
.article-authors{color:var(--iroap-muted);font-size:1.05rem;margin-top:.7rem}
.journal-breadcrumb{font-size:.9rem;margin-bottom:1.5rem;color:var(--iroap-muted)}
.journal-breadcrumb ol{display:flex;align-items:center;gap:.4rem;list-style:none;margin:0;padding:0;min-width:0}
.journal-breadcrumb li{display:flex;align-items:center;min-width:0;white-space:nowrap}
.journal-breadcrumb li+li:before{content:">";color:var(--iroap-muted);margin-right:.4rem}
.journal-breadcrumb a{text-decoration:none;font-weight:700}
.journal-breadcrumb [aria-current="page"] span{display:block;max-width:min(36vw,420px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.journal-facts{display:flex;flex-wrap:wrap;gap:1rem}
.journal-facts div{background:var(--iroap-surface);border:1px solid var(--iroap-border);border-radius:.5rem;box-shadow:var(--iroap-shadow);padding:1rem 1.15rem;min-width:220px}
.journal-facts dt{color:var(--iroap-muted);font-size:.82rem;text-transform:uppercase;font-weight:900;letter-spacing:.04em}
.journal-facts dd{font-size:1.05rem;font-weight:800;margin:0;color:var(--iroap-ink)}
.form-control,.form-select,textarea{border-radius:.5rem;border-color:var(--iroap-border);background-color:var(--iroap-surface);color:var(--iroap-ink)}
.form-control,.form-select{min-height:44px}
[data-theme="dark"] .form-control,[data-theme="dark"] .form-select,[data-theme="dark"] textarea{background:#111827;color:#f8fafc;border-color:#334155}
.table{color:var(--iroap-ink)}.table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch}.table th{white-space:nowrap}.table td{vertical-align:middle}.table form.d-flex{min-width:360px}.required:after{content:" *";color:var(--iroap-red)}
.footer{background:#111827;color:#e5e7eb}.footer a{color:#fff;text-decoration:none}.footer a:hover{text-decoration:underline}.footer-logo{max-width:260px}.footer-logo-seal{width:128px;height:auto}.footer-discovery-band{background:#0b1220;padding:1.25rem 0 1.5rem}
@media(max-width:991.98px){
  .navbar-collapse{padding:1rem 0 .35rem}
  .navbar-nav{align-items:stretch!important;gap:.15rem}
  .navbar-nav .nav-link{padding:.7rem .25rem}
  .dropdown-menu{border-color:var(--iroap-border);box-shadow:none}
  .publish-network{grid-template-columns:1fr}
}
@media(max-width:767.98px){
  .hero{border-radius:0}
  .hero .container{padding-top:2.25rem!important;padding-bottom:2.25rem!important}
  .hero-logo{max-width:220px}
  .section-pad{padding:3rem 0}
  .page-hero{padding-top:3rem!important;padding-bottom:3rem!important}
  .page-hero .lead{font-size:1rem}
  .navbar-brand img{height:44px}
  .display-4{font-size:2.25rem}
  .display-5{font-size:2rem}
  .h1,h1{font-size:2rem}
  .h2,h2{font-size:1.65rem}
  .h3,h3{font-size:1.35rem}
  .journal-masthead{padding:1.6rem 0 2rem}
  .journal-masthead h1{max-width:none}
  .journal-breadcrumb ol{overflow:hidden}
  .journal-breadcrumb li:nth-last-child(n+4){display:none}
  .journal-breadcrumb [aria-current="page"] span{max-width:52vw}
  .card.p-4,.list-group-item.p-4,form.card.p-4{padding:1.25rem!important}
  .card.p-lg-5,form.card.p-lg-5{padding:1.25rem!important}
  .table{min-width:640px;font-size:.95rem}
  .quality-grid{grid-template-columns:1fr}
}
@media(max-width:575.98px){
  .container{padding-left:1rem;padding-right:1rem}
  .navbar-brand img{height:38px;max-width:70vw}
  .navbar-toggler{padding:.35rem .55rem}
  .hero{border-radius:0}
  .hero-badge{align-items:flex-start;border-radius:1rem;line-height:1.35}
  .hero .btn,.hero form .btn{width:100%}
  .hero .d-flex{width:100%}
  .journal-facts{display:grid;grid-template-columns:1fr}
  .journal-facts div{min-width:0}
  .journal-breadcrumb [aria-current="page"] span{max-width:60vw}
  .section-pad .container > .d-flex.justify-content-between{align-items:stretch!important;flex-direction:column;gap:.75rem!important}
  .section-pad .container > .d-flex.justify-content-between .btn{width:100%}
  .card.p-4,.list-group-item.p-4,form.card.p-4{padding:1rem!important}
  .card.p-lg-5,form.card.p-lg-5{padding:1rem!important}
  .list-group-item > .d-flex.justify-content-between,.card > .d-flex.justify-content-between{align-items:flex-start!important;flex-direction:column}
  dl.row > dt[class*="col-"],dl.row > dd[class*="col-"]{width:100%;text-align:left!important}
  dl.row > dd[class*="col-"]{margin-bottom:.75rem}
  .footer-logo{max-width:220px}
  .footer .col-6{width:100%}
  .footer dl.row > dd[class*="col-"]{margin-bottom:.5rem}
  .publish-network{padding:1rem}.hero-index-note{text-align:center}
}