/* =========================================================
   SIPEMI UNISSULA — Design System
   Palette : hijau tua zamrud, hijau lumut, kuningan/emas, kertas hangat
   Tipografi: Fraunces (display) + Public Sans (body) + IBM Plex Mono (label)
   Signature: motif garis bintang 8 (geometri islami) sebagai divider & aksen
   ========================================================= */

:root{
  --ink:        #17231d;
  --paper:      #faf7ef;
  --sand:       #f0ead9;
  --sand-line:  #e2d8bd;
  --green-900:  #0e3a2c;
  --green-800:  #12513d;
  --green-700:  #1c6b4f;
  --green-600:  #2f8865;
  --green-100:  #e6efe7;
  --gold-700:   #96702a;
  --gold-600:   #b98a3d;
  --gold-300:   #e7cd97;
  --muted:      #5b6a60;

  --font-display: "Fraunces", "Iowan Old Style", serif;
  --font-body: "Public Sans", "Segoe UI", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --container: 1180px;
  --radius: 2px;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  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(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 .5em;
  color: var(--green-900);
}
p{ margin: 0 0 1.1em; }
ul,ol{ margin:0 0 1.1em; padding-left: 1.25em; }
.container{
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
:focus-visible{ outline: 3px solid var(--gold-600); outline-offset: 2px; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

/* ---------- eyebrow / labels ---------- */
.eyebrow{
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .72rem;
  color: var(--gold-700);
  display: inline-flex;
  align-items: center;
  gap: .5em;
  margin-bottom: .9em;
}
.eyebrow::before{
  content:"";
  width: 22px; height: 1px;
  background: var(--gold-600);
  display:inline-block;
}

/* ---------- geometric star motif (signature element) ---------- */
.motif-divider{
  display:flex; align-items:center; justify-content:center;
  gap: 14px;
  margin: 0 auto;
  color: var(--gold-600);
}
.motif-divider .line{ height:1px; background: var(--sand-line); flex:1; max-width: 220px; }
.motif-divider svg{ width: 26px; height: 26px; flex-shrink:0; }

/* ---------- top bar ---------- */
.topbar{
  background: var(--green-900);
  color: var(--sand);
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .02em;
}
.topbar .container{
  display:flex; justify-content:space-between; align-items:center;
  padding-top: 7px; padding-bottom: 7px;
  gap: 12px; flex-wrap: wrap;
}
.topbar a{ color: var(--gold-300); }
.topbar .topbar-links{ display:flex; gap:18px; }

/* ---------- header / nav ---------- */
.site-header{
  background: var(--paper);
  border-bottom: 1px solid var(--sand-line);
  position: sticky; top:0; z-index: 50;
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  padding-top: 14px; padding-bottom: 14px;
  position:relative;
}
.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ height: 52px; width:auto; }
.brand-text{ line-height:1.15; }
.brand-text .name{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--green-900);
  display:block;
}
.brand-text .tag{
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .06em;
  color: var(--muted);
  text-transform: uppercase;
}

.main-nav ul{
  list-style:none; margin:0; padding:0;
  display:flex; gap: 30px; align-items:center;
}
.main-nav a{
  font-weight: 600; font-size: .93rem;
  color: var(--green-900);
  position:relative;
  padding: 4px 0;
}
.main-nav a::after{
  content:"";
  position:absolute; left:0; right:0; bottom:-2px;
  height:2px; background: var(--gold-600);
  transform: scaleX(0); transform-origin:left;
  transition: transform .2s ease;
}
.main-nav a:hover::after,
.main-nav a[aria-current="page"]::after{ transform: scaleX(1); }
.main-nav a[aria-current="page"]{ color: var(--gold-700); }

.nav-cta{
  background: var(--green-800);
  color: var(--paper) !important;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-weight:700 !important;
  font-size: .85rem !important;
}
.nav-cta::after{ display:none; }
.nav-cta:hover{ background: var(--green-700); }

.nav-toggle{
  display:none;
  background:none; border:1px solid var(--sand-line); border-radius: 4px;
  padding: 8px 10px; cursor:pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:""; display:block; width:20px; height:2px; background: var(--green-900);
  position:relative; transition: .2s;
}
.nav-toggle span::before{ position:absolute; top:-6px; }
.nav-toggle span::after{ position:absolute; top:6px; }

/* ---------- hero ---------- */
.hero{
  position:relative;
  color: #fff;
  background: var(--green-900);
  overflow:hidden;
}
.hero-slide{
  position:relative;
  min-height: 560px;
  display:none; align-items:flex-end;
  background-size: cover; background-position:center;
}
.hero-slide.is-active{ display:flex; }
.hero-slide::before{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(14,58,44,.35) 0%, rgba(14,58,44,.55) 45%, rgba(11,32,25,.94) 100%);
}
.hero-pattern{
  position:absolute; inset:0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cg fill='none' stroke='%23e7cd97' stroke-width='0.6' opacity='0.35'%3E%3Cpath d='M60 6 L84 30 L60 54 L36 30 Z'/%3E%3Cpath d='M60 66 L84 90 L60 114 L36 90 Z'/%3E%3Cpath d='M6 60 L30 36 L54 60 L30 84 Z'/%3E%3Cpath d='M66 60 L90 36 L114 60 L90 84 Z'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 120px 120px;
  mix-blend-mode: overlay;
  opacity:.8;
}
.hero-content{
  position:relative; z-index:2;
  padding: 60px 0 54px;
  max-width: 760px;
}
.hero .eyebrow{ color: var(--gold-300); }
.hero .eyebrow::before{ background: var(--gold-300); }
.hero h1{
  color:#fff;
  font-size: clamp(2rem, 4vw, 3.1rem);
  margin-bottom: .4em;
}
.hero p.lead{
  font-size: 1.08rem;
  color: #eef4ee;
  max-width: 58ch;
}
.hero-actions{ display:flex; gap:14px; margin-top: 22px; flex-wrap:wrap; }

.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding: 13px 26px;
  font-weight:700; font-size:.92rem;
  border-radius: var(--radius);
  border:1px solid transparent;
  cursor:pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}
.btn-gold{ background: var(--gold-600); color: var(--green-900); }
.btn-gold:hover{ background: var(--gold-300); }
.btn-outline{ border-color: rgba(255,255,255,.55); color:#fff; }
.btn-outline:hover{ border-color:#fff; background: rgba(255,255,255,.08); }
.btn-line{ border-color: var(--green-800); color: var(--green-800); }
.btn-line:hover{ background: var(--green-800); color:#fff; }

.hero-dots{
  position:absolute; z-index:3; bottom: 22px; right: 24px;
  display:flex; gap:8px;
}
.hero-dots button{
  width:9px; height:9px; border-radius:50%;
  border: 1px solid var(--gold-300);
  background: transparent; cursor:pointer; padding:0;
}
.hero-dots button.is-active{ background: var(--gold-300); }

/* ---------- stats strip ---------- */
.stats{
  background: var(--green-800);
  color: var(--sand);
}
.stats .container{
  display:grid;
  grid-template-columns: repeat(4,1fr);
  gap: 20px;
  padding: 34px 24px;
}
.stat b{
  display:block;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--gold-300);
}
.stat span{
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing:.05em;
  text-transform:uppercase;
  color: var(--sand);
  opacity:.85;
}

/* ---------- sections ---------- */
section{ padding: 78px 0; }
.section-sand{ background: var(--sand); }
.section-head{
  max-width: 680px;
  margin: 0 auto 46px;
  text-align:center;
}
.section-head h2{ font-size: clamp(1.6rem, 3vw, 2.3rem); }
.section-head p{ color: var(--muted); }

/* two-column intro */
.split{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items:center;
}
.split img{ border-radius: var(--radius); }
.split .frame{
  position:relative;
  border: 1px solid var(--sand-line);
  padding: 14px;
  background:#fff;
}
.split h2{ font-size: clamp(1.5rem,3vw,2.1rem); }

/* cards grid */
.grid-3{ display:grid; grid-template-columns: repeat(3,1fr); gap: 26px; }
.grid-4{ display:grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
.card{
  background:#fff;
  border: 1px solid var(--sand-line);
  padding: 28px 26px;
  position:relative;
}
.card .num{
  font-family: var(--font-mono);
  color: var(--gold-600);
  font-size: .78rem;
  letter-spacing:.06em;
}
.card h3{ font-size: 1.15rem; margin-top:.4em; }
.card p{ color: var(--muted); font-size: .95rem; margin-bottom:0; }

/* faculty pill list */
.pill-list{ display:flex; flex-wrap:wrap; gap:10px; }
.pill{
  border:1px solid var(--sand-line);
  background:#fff;
  padding: 9px 16px;
  font-size: .88rem;
  font-weight:600;
  color: var(--green-800);
}

/* news */
.news-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.news-card{
  background:#fff;
  border:1px solid var(--sand-line);
  display:flex; flex-direction:column;
  height:100%;
}
.news-card .thumb{ aspect-ratio: 16/10; overflow:hidden; background: var(--sand); }
.news-card .thumb img{ width:100%; height:100%; object-fit:cover; transition: transform .35s ease; }
.news-card:hover .thumb img{ transform: scale(1.05); }
.news-card .body{ padding: 20px 22px 24px; display:flex; flex-direction:column; flex:1; }
.news-card .date{
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--gold-700);
  text-transform:uppercase; letter-spacing:.06em;
  margin-bottom: 10px;
}
.news-card h3{ font-size: 1.1rem; margin-bottom: .5em; }
.news-card p{ color: var(--muted); font-size: .92rem; flex:1; }
.news-card .readmore{
  font-weight:700; font-size:.85rem; color: var(--green-800);
  display:inline-flex; align-items:center; gap:6px; margin-top:10px;
}
.news-card .readmore svg{ width:14px; height:14px; }

/* cta band */
.cta-band{ background: var(--green-900); color:#fff; position:relative; overflow:hidden; }
.cta-band .hero-pattern{ opacity:.5; }
.cta-band .container{
  position:relative; z-index:2;
  padding: 56px 24px;
  display:flex; align-items:center; justify-content:space-between;
  gap: 30px; flex-wrap:wrap;
}
.cta-band h2{ color:#fff; margin-bottom:.2em; font-size: 1.7rem; }
.cta-band p{ color: var(--sand); margin-bottom:0; }

/* quote block */
.quote-block{
  border-left: 3px solid var(--gold-600);
  padding-left: 22px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--green-900);
  margin: 28px 0;
}

/* ---------- article / page inner ---------- */
.page-hero{
  background: var(--green-900);
  color:#fff;
  padding: 46px 0 40px;
  position:relative;
  overflow:hidden;
}
.page-hero .container{ position:relative; z-index:2; }
.page-hero h1{ color:#fff; margin-bottom:.2em; font-size: clamp(1.8rem,3.4vw,2.6rem); }
.breadcrumb{
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--gold-300);
  text-transform:uppercase; letter-spacing:.05em;
  margin-bottom: 14px;
}
.breadcrumb a{ color: var(--gold-300); border-bottom:1px solid rgba(231,205,151,.4); }
.breadcrumb span{ opacity:.6; margin: 0 6px; }

.article-wrap{ max-width: 800px; margin: 0 auto; }
.article-banner{
  margin: -70px auto 40px;
  max-width: 980px;
  position:relative; z-index:3;
  border: 6px solid var(--paper);
  box-shadow: 0 18px 40px rgba(14,58,44,.18);
}
.article-banner img{ aspect-ratio: 16/8; object-fit:cover; width:100%; }
.article-meta{
  display:flex; gap:18px; flex-wrap:wrap;
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--muted);
  text-transform:uppercase; letter-spacing:.04em;
  border-bottom:1px solid var(--sand-line);
  padding-bottom: 18px; margin-bottom: 26px;
  max-width: 800px; margin-left:auto; margin-right:auto;
}
.article-meta b{ color: var(--gold-700); }
.article-body{ max-width: 800px; margin: 0 auto; font-size: 1.04rem; }
.article-body h2{ font-size: 1.35rem; margin-top: 1.4em; }
.article-body h3{ font-size: 1.12rem; margin-top: 1.2em; }
.article-body blockquote{
  margin: 1.6em 0;
  padding: 4px 0 4px 22px;
  border-left: 3px solid var(--gold-600);
  font-family: var(--font-display);
  font-style: italic;
  color: var(--green-900);
  font-size: 1.1rem;
}
.tag-row{ display:flex; gap:10px; flex-wrap:wrap; margin-top: 30px; }
.tag-row span{
  font-family: var(--font-mono); font-size:.72rem;
  border:1px solid var(--sand-line);
  padding: 5px 12px; color: var(--muted);
}
.share-row{
  max-width:800px; margin: 34px auto 0;
  padding-top: 24px; border-top:1px solid var(--sand-line);
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px;
}
.related-news{ margin-top: 70px; }

/* ---------- generic content pages ---------- */
.prose{ max-width: 800px; margin: 0 auto; }
.prose h2{ font-size: 1.5rem; margin-top: 1.6em; }
.prose h2:first-child{ margin-top:0; }

.timeline{ list-style:none; margin:0; padding:0; }
.timeline li{
  display:grid; grid-template-columns: 110px 1fr;
  gap: 22px;
  padding: 20px 0;
  border-top: 1px solid var(--sand-line);
}
.timeline li:first-child{ border-top:none; }
.timeline .yr{ font-family: var(--font-display); font-weight:700; color: var(--gold-700); font-size:1.1rem; }

.vm-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.vm-card{ background:#fff; border:1px solid var(--sand-line); padding: 30px; }
.vm-card h3{ display:flex; align-items:center; gap:10px; }

table.data-table{ width:100%; border-collapse: collapse; margin: 1.4em 0; font-size:.95rem; }
table.data-table th, table.data-table td{ border:1px solid var(--sand-line); padding: 10px 14px; text-align:left; }
table.data-table th{ background: var(--sand); font-family: var(--font-mono); font-size:.78rem; text-transform:uppercase; letter-spacing:.04em; }

/* faq */
.faq-item{ border-bottom:1px solid var(--sand-line); padding: 18px 0; }
.faq-item summary{
  cursor:pointer; font-weight:700; color: var(--green-900);
  list-style:none; display:flex; justify-content:space-between; align-items:center;
  font-size: 1.02rem;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{ content:"+"; font-family: var(--font-mono); color: var(--gold-600); font-size:1.3rem; }
.faq-item[open] summary::after{ content:"–"; }
.faq-item p{ color: var(--muted); margin-top: 10px; }

/* jalur pendaftaran */
.path-card{ border:1px solid var(--sand-line); background:#fff; padding: 26px; display:flex; flex-direction:column; gap:12px; }
.path-card .badge{
  align-self:flex-start;
  background: var(--green-100); color: var(--green-800);
  font-family: var(--font-mono); font-size:.7rem; text-transform:uppercase;
  padding: 4px 10px; letter-spacing:.05em;
}
.step-list{ counter-reset: step; list-style:none; padding:0; margin:0; }
.step-list li{
  counter-increment: step;
  display:grid; grid-template-columns: 40px 1fr; gap:16px;
  padding: 16px 0; border-top:1px solid var(--sand-line);
}
.step-list li:first-child{ border-top:none; }
.step-list li::before{ content: counter(step, decimal-leading-zero); font-family: var(--font-mono); color: var(--gold-600); font-weight:700; }

/* contact */
.contact-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.info-row{ display:flex; gap:14px; padding: 16px 0; border-top:1px solid var(--sand-line); }
.info-row:first-child{ border-top:none; }
.info-row .ic{ color: var(--gold-600); flex-shrink:0; }
.info-row h4{ margin:0 0 .2em; font-size:1rem; color: var(--green-900); font-family: var(--font-body); font-weight:700; }
.info-row p{ margin:0; color: var(--muted); font-size:.94rem; }

form.contact-form{ display:flex; flex-direction:column; gap:16px; }
form.contact-form label{ font-weight:700; font-size:.86rem; color: var(--green-900); display:block; margin-bottom:6px; }
form.contact-form input, form.contact-form select, form.contact-form textarea{
  width:100%; padding: 12px 14px;
  border:1px solid var(--sand-line); background:#fff;
  font-family: var(--font-body); font-size: .95rem; color: var(--ink);
  border-radius: var(--radius);
}
form.contact-form textarea{ min-height: 130px; resize:vertical; }
.map-frame{ border:1px solid var(--sand-line); aspect-ratio: 16/10; width:100%; }

/* ---------- footer ---------- */
.site-footer{ background: var(--green-900); color: var(--sand); padding-top: 56px; }
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(231,205,151,.18);
}
.footer-brand{ display:flex; gap:12px; align-items:flex-start; margin-bottom: 16px; }
.footer-brand img{ height:46px; }
.footer-brand .name{ font-family: var(--font-display); font-weight:700; color:#fff; font-size:1.05rem; }
.footer-col h5{
  font-family: var(--font-mono); text-transform:uppercase; letter-spacing:.08em;
  font-size:.74rem; color: var(--gold-300); margin-bottom: 16px;
}
.footer-col ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px; }
.footer-col a{ color: var(--sand); font-size:.92rem; opacity:.9; }
.footer-col a:hover{ opacity:1; color: var(--gold-300); }
.footer-desc{ color: #cfe0d3; font-size:.92rem; max-width: 34ch; }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center;
  padding: 20px 0; font-size:.8rem; color: #a9c0af; flex-wrap:wrap; gap:10px;
}
.footer-bottom a{ color: #a9c0af; }
.social-row{ display:flex; gap:10px; }
.social-row a{
  width:34px; height:34px; border:1px solid rgba(231,205,151,.35);
  display:flex; align-items:center; justify-content:center; color: var(--gold-300);
}
.social-row a:hover{ background: var(--gold-600); color: var(--green-900); border-color: var(--gold-600); }

/* ---------- responsive ---------- */
@media (max-width: 980px){
  .split, .contact-grid, .vm-grid{ grid-template-columns: 1fr; }
  .grid-3, .news-grid{ grid-template-columns: repeat(2,1fr); }
  .grid-4{ grid-template-columns: repeat(2,1fr); }
  .stats .container{ grid-template-columns: repeat(2,1fr); }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px){
  .main-nav{
    position:absolute; top:100%; left:0; right:0;
    background: var(--paper); border-bottom:1px solid var(--sand-line);
    display:none;
    padding: 10px 24px 20px;
  }
  .main-nav.is-open{ display:block; }
  .main-nav ul{ flex-direction:column; align-items:flex-start; gap: 4px; }
  .main-nav li{ width:100%; }
  .main-nav a{ display:block; padding: 12px 0; }
  .nav-toggle{ display:block; }
  .nav-cta{ display:inline-block; margin-top:8px; }
  .grid-3, .grid-4, .news-grid{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; }
  .article-banner{ margin-top: -40px; }
  .cta-band .container{ flex-direction:column; align-items:flex-start; }
}