/* =========================================================
   Portal Jurnal STIE Wilwatikta — Design System (v3, layout beda)
   Palette : Navy institusional + emerald pertumbuhan/ekonomi
   Type    : Full sans (Plus Jakarta Sans/Work Sans) — tidak pakai serif akademik
   Layout  : Grid kartu 3-kolom (portal & artikel) + tab navigasi (bukan scroll-anchor)
   ========================================================= */

:root{
  --navy-900:#081426;
  --navy-800:#0d1f3a;
  --navy-700:#122b4e;
  --navy-600:#1c3f6b;
  --emerald-500:#0f9d58;
  --emerald-400:#2fb872;
  --emerald-100:#dff5e8;
  --gold-500:#e0a526;
  --paper:#f4f6f8;
  --paper-dim:#e8ecf1;
  --ink-900:#101820;
  --ink-700:#3d4a56;
  --ink-500:#68757f;
  --line:#d7dee5;
  --white:#ffffff;

  --display: "Plus Jakarta Sans", "Work Sans", sans-serif;
  --body: "Work Sans", "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;

  --radius: 10px;
  --radius-sm: 6px;
  --shadow-card: 0 1px 2px rgba(8,20,38,.06), 0 12px 28px -14px rgba(8,20,38,.25);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--paper);color:var(--ink-900);font-family:var(--body);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;margin:0 0 .5em;color:var(--navy-900);line-height:1.15;letter-spacing:-.01em;}
p{margin:0 0 1em;}
.container{max-width:1220px;margin:0 auto;padding:0 24px;}
.eyebrow{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--emerald-500);font-weight:700;}
:focus-visible{outline:3px solid var(--gold-500);outline-offset:2px;}
@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important;}}

/* ===== Portal topbar / hero ===== */
.topbar{background:var(--navy-900);color:var(--paper);font-family:var(--mono);font-size:.76rem;}
.topbar .container{display:flex;justify-content:space-between;align-items:center;padding:8px 24px;flex-wrap:wrap;gap:6px;}
.topbar a{color:var(--paper);opacity:.85;margin-left:16px;}
.topbar a:hover{opacity:1;text-decoration:underline;}

.hero-banner{background:linear-gradient(135deg,var(--navy-900) 0%,var(--navy-700) 60%,var(--navy-600) 100%);color:var(--white);padding:64px 0 56px;position:relative;overflow:hidden;}
.hero-banner::after{content:"";position:absolute;right:-80px;top:-80px;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle, rgba(15,157,88,.35) 0%, transparent 70%);}
.hero-banner .container{position:relative;z-index:1;}
.hero-banner h1{color:#fff;font-size:clamp(1.8rem,4vw,2.6rem);max-width:16ch;}
.hero-banner p.lede{color:rgba(244,246,248,.8);font-size:1.05rem;max-width:60ch;margin-bottom:0;}
.crest-badge{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:6px 16px 6px 6px;margin-bottom:20px;font-family:var(--mono);font-size:.78rem;}
.crest-badge .dot{width:28px;height:28px;border-radius:50%;background:var(--emerald-500);display:flex;align-items:center;justify-content:center;}

/* ===== Stat strip ===== */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-top:36px;}
.stat-strip .cell{background:var(--white);padding:20px;text-align:center;}
.stat-strip .cell b{font-family:var(--display);font-size:1.8rem;color:var(--navy-800);display:block;}
.stat-strip .cell span{font-size:.76rem;color:var(--ink-500);text-transform:uppercase;letter-spacing:.05em;}

.btn{display:inline-block;padding:13px 24px;background:var(--emerald-500);color:var(--white)!important;border-radius:var(--radius-sm);font-weight:700;font-size:.9rem;transition:background .15s ease, transform .15s ease;}
.btn:hover{background:var(--emerald-400);transform:translateY(-1px);}
.btn.ghost{background:transparent;border:1.5px solid rgba(255,255,255,.5);color:var(--white)!important;}
.btn.dark{background:var(--navy-800);}
.btn.dark:hover{background:var(--navy-700);}

/* ===== Portal journal grid (3 kolom, beda dari list-row sebelumnya) ===== */
.journal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.journal-tile{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-card);transition:transform .15s ease, box-shadow .15s ease;display:flex;flex-direction:column;}
.journal-tile:hover{transform:translateY(-3px);box-shadow:0 6px 10px rgba(8,20,38,.08),0 20px 34px -16px rgba(8,20,38,.32);}
.journal-tile .icon-badge{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:800;font-size:.85rem;color:#fff;margin-bottom:16px;}
.journal-tile h3{font-size:1.08rem;margin-bottom:.4em;}
.journal-tile .meta{font-family:var(--mono);font-size:.72rem;color:var(--ink-500);margin-bottom:10px;}
.journal-tile p{font-size:.88rem;color:var(--ink-700);flex:1;}
.journal-tile .btn{margin-top:10px;padding:9px 16px;font-size:.8rem;align-self:flex-start;}

/* ===== Journal single page: header + TAB nav (beda dari anchor-scroll) ===== */
.jw-topbar{background:var(--navy-900);color:var(--paper);font-family:var(--mono);font-size:.76rem;}
.jw-topbar .container{display:flex;justify-content:space-between;align-items:center;padding:8px 24px;flex-wrap:wrap;gap:6px;}
.jw-topbar a{color:var(--paper);opacity:.85;margin-left:16px;}
.jw-topbar a:hover{opacity:1;text-decoration:underline;}

.jw-header{background:linear-gradient(135deg,var(--navy-900) 0%,var(--navy-700) 100%);color:#fff;padding:40px 0 0;}
.jw-header .top-row{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-bottom:28px;}
.jw-badge{width:60px;height:60px;flex:none;border-radius:14px;background:var(--emerald-500);display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:800;font-size:.95rem;}
.jw-header h1{color:#fff;font-size:clamp(1.3rem,2.6vw,1.85rem);margin-bottom:.2em;}
.jw-header p.desc{color:rgba(244,246,248,.78);max-width:62ch;margin:0;}
.jw-meta-row{display:flex;gap:26px;flex-wrap:wrap;font-family:var(--mono);font-size:.78rem;color:rgba(244,246,248,.85);padding-bottom:26px;}
.jw-meta-row b{display:block;color:var(--emerald-400);font-size:.66rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:2px;font-family:var(--body);}

/* Tabs */
.tabs{display:flex;gap:2px;overflow-x:auto;background:var(--navy-800);padding:0 24px;}
.tabs .container{display:none;} /* not used, tabs are flat */
.tab-btn{background:transparent;border:none;color:rgba(244,246,248,.65);font-family:var(--body);font-weight:600;font-size:.88rem;padding:16px 20px;cursor:pointer;white-space:nowrap;border-bottom:3px solid transparent;}
.tab-btn:hover{color:#fff;}
.tab-btn.is-active{color:#fff;border-bottom-color:var(--emerald-500);background:rgba(255,255,255,.04);}
.tab-panel{display:none;padding:44px 0 60px;}
.tab-panel.is-active{display:block;}

.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:8px;}
.section-head h2{margin:0;font-size:1.5rem;}
.section-head .count{font-family:var(--mono);font-size:.78rem;color:var(--ink-500);}

/* Article grid (kartu, bukan list nomor) */
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.a-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-card);display:flex;flex-direction:column;}
.a-card .a-num{font-family:var(--mono);font-size:.72rem;color:var(--emerald-500);font-weight:700;margin-bottom:10px;}
.a-card h3{font-size:1rem;margin-bottom:.4em;line-height:1.35;}
.a-card h3 a:hover{color:var(--emerald-500);}
.a-card .authors{font-size:.8rem;color:var(--ink-500);margin-bottom:10px;}
.a-card p.excerpt{font-size:.85rem;color:var(--ink-700);flex:1;margin-bottom:12px;}
.a-card .dl-row{display:flex;justify-content:space-between;align-items:center;font-size:.78rem;border-top:1px solid var(--line);padding-top:12px;}
.a-card .dl-row a{color:var(--navy-700);font-weight:700;}
.a-card .dl-row a:hover{color:var(--emerald-500);}
.a-card .pages{color:var(--ink-500);font-family:var(--mono);}

/* Fokus & info */
.leaf-list{list-style:none;padding:0;margin:0;}
.leaf-list li{position:relative;padding-left:26px;margin-bottom:12px;font-size:.94rem;color:var(--ink-700);}
.leaf-list li::before{content:"";position:absolute;left:0;top:5px;width:16px;height:16px;border-radius:5px;background:var(--emerald-100);border:2px solid var(--emerald-500);}

.kv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.kv-grid .kv-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;}
.kv-grid .kv-card b{display:block;color:var(--emerald-500);font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:5px;font-family:var(--mono);}
.kv-grid .kv-card span{font-size:.92rem;color:var(--ink-900);}

/* Dewan redaksi */
.redaksi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.redaksi-grid .r-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:20px;text-align:center;box-shadow:var(--shadow-card);}
.redaksi-grid .r-avatar{width:72px;height:72px;border-radius:50%;margin:0 auto 12px;overflow:hidden;border:3px solid var(--emerald-100);}
.redaksi-grid .r-name{font-weight:700;font-size:.95rem;color:var(--ink-900);}
.redaksi-grid .r-role{font-size:.8rem;color:var(--emerald-500);font-weight:700;margin:2px 0;}
.redaksi-grid .r-desc{font-size:.78rem;color:var(--ink-500);}

.contact-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-card);max-width:640px;}
.contact-card .row{display:flex;gap:12px;margin-bottom:14px;font-size:.94rem;}
.contact-card .row b{color:var(--navy-800);min-width:100px;display:inline-block;}

/* ===== Footer ===== */
footer{background:var(--navy-900);color:rgba(244,246,248,.72);padding:48px 0 24px;}
footer .grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px;margin-bottom:28px;}
footer h4{color:var(--paper);font-family:var(--display);font-size:.9rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px;}
footer p, footer a{font-size:.86rem;color:rgba(244,246,248,.65);}
footer ul{list-style:none;padding:0;margin:0;}
footer li{margin-bottom:8px;}
footer a:hover{color:var(--emerald-400);}
.foot-bottom{border-top:1px solid rgba(244,246,248,.14);padding-top:18px;font-size:.78rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;color:rgba(244,246,248,.48);}

/* ===== Responsive ===== */
@media (max-width: 900px){
  .journal-grid{grid-template-columns:1fr 1fr;}
  .article-grid{grid-template-columns:1fr;}
  .redaksi-grid{grid-template-columns:1fr;}
  .kv-grid{grid-template-columns:1fr;}
  .stat-strip{grid-template-columns:1fr 1fr;}
  footer .grid{grid-template-columns:1fr;}
}
@media (max-width: 600px){
  .journal-grid{grid-template-columns:1fr;}
}