/* =====================================================================
   PENDAFTARAN — UIN Sultan Syarif Kasim Riau
   Direction: academic Islamic. Deep green + academic gold + cream.
   Faces: Spectral (display serif) / Work Sans (body)
   Signature: 8-point star + ogee arch (mihrab) motifs
   ===================================================================== */

:root{
  --green:#1b7a3e;     /* primary */
  --green-d:#0f5c2e;   /* deep — dark sections, footer */
  --green-dd:#0a3f20;
  --green-l:#2f9d57;
  --gold:#c9a227;      /* academic gold accent */
  --gold-l:#e0bf52;
  --cream:#f7f5ee;     /* surface */
  --cream-2:#efebdf;
  --ink:#16241b;       /* headings */
  --slate:#586a5e;     /* muted body */
  --line:#e4e6dd;      /* hairline */
  --white:#ffffff;

  --maxw:1180px;
  --radius:18px;
  --radius-sm:12px;
  --shadow-sm:0 2px 4px rgba(15,92,46,.05), 0 10px 24px rgba(15,92,46,.07);
  --shadow-md:0 16px 40px rgba(15,92,46,.12);
  --shadow-lg:0 28px 64px rgba(10,63,32,.22);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"Work Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--slate);background:var(--white);line-height:1.7;font-size:16.5px;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:"Spectral","Work Sans",serif;color:var(--ink);line-height:1.12;font-weight:700;letter-spacing:-.01em}
strong{color:var(--ink);font-weight:600}
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:24px}
.svg-defs{position:absolute;width:0;height:0;overflow:hidden}

/* eyebrow with 8-point star */
.eyebrow{font-family:"Work Sans",sans-serif;font-size:.74rem;font-weight:600;letter-spacing:.18em;
  text-transform:uppercase;color:var(--gold);display:inline-flex;align-items:center;gap:.6rem}
.eyebrow .star{width:14px;height:14px;flex:none;color:var(--gold)}
.eyebrow.on-dark{color:var(--gold-l)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.55rem;font-family:"Work Sans",sans-serif;font-weight:600;
  font-size:.96rem;padding:.85rem 1.5rem;border-radius:10px;border:2px solid transparent;cursor:pointer;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,color .25s,border-color .25s;white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 10px 24px rgba(27,122,62,.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(27,122,62,.42);background:var(--green-d)}
.btn-gold{background:var(--gold);color:#2a2305}
.btn-gold:hover{transform:translateY(-2px);background:var(--gold-l)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.14);transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--green-d);border-color:var(--line)}
.btn-outline:hover{border-color:var(--green);transform:translateY(-2px)}

/* =====================================================================
   NAVBAR
   ===================================================================== */
.topbar{background:var(--green-dd);color:#bfe0cb;font-size:.8rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;height:38px;gap:1rem}
.topbar a{color:#d7ecdf}.topbar a:hover{color:#fff}
.topbar .t-right{display:flex;gap:1.3rem}
@media (max-width:680px){.topbar .t-right{display:none}}

.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.9);
  backdrop-filter:saturate(160%) blur(12px);-webkit-backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px;gap:1.4rem}
.brand{display:flex;align-items:center;gap:.75rem}
.brand img{width:48px;height:48px;object-fit:contain}
.brand-text{display:flex;flex-direction:column;line-height:1.08}
.brand-text .b1{font-family:"Spectral",serif;font-size:1.16rem;font-weight:700;color:var(--ink)}
.brand-text .b2{font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--green);font-weight:600}
.nav-links{display:flex;align-items:center;gap:.2rem}
.nav-links a{position:relative;padding:.55rem .9rem;border-radius:8px;font-weight:500;font-size:.95rem;color:#3c4d42;transition:color .2s,background .2s}
.nav-links a:hover{color:var(--green-d);background:var(--cream)}
.nav-links a.active{color:var(--green-d);font-weight:600}
.nav-links a.active::after{content:"";position:absolute;left:.9rem;right:.9rem;bottom:.3rem;height:2.5px;background:var(--gold);border-radius:3px}
.nav-cta{display:flex;align-items:center;gap:.8rem}
.nav-toggle{display:none;width:46px;height:46px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;align-items:center;justify-content:center}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{content:"";display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;position:relative;transition:.25s var(--ease)}
.nav-toggle span::before{position:absolute;top:-6px}.nav-toggle span::after{position:absolute;top:6px}
body.menu-open .nav-toggle span{background:transparent}
body.menu-open .nav-toggle span::before{transform:rotate(45deg);top:0}
body.menu-open .nav-toggle span::after{transform:rotate(-45deg);top:0}

/* =====================================================================
   HERO
   ===================================================================== */
.hero{position:relative;overflow:hidden;background:var(--cream)}
.hero::before{content:"";position:absolute;inset:0;opacity:.5;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cpath fill='none' stroke='%231b7a3e' stroke-opacity='0.06' stroke-width='1.2' d='M30 6l6 18 18 6-18 6-6 18-6-18-18-6 18-6z'/%3E%3C/svg%3E");
  -webkit-mask-image:linear-gradient(120deg,transparent,#000 60%);mask-image:linear-gradient(120deg,transparent,#000 60%)}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center;padding:4.5rem 0 5rem}
.hero h1{font-size:clamp(2.3rem,4.6vw,3.7rem);line-height:1.04;margin:1.1rem 0 1.2rem;color:var(--ink)}
.hero h1 em{font-style:italic;color:var(--green)}
.hero p.lead{font-size:1.12rem;max-width:46ch;margin-bottom:1.9rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.9rem}
/* ogee arch framed image */
.arch{position:relative;clip-path:url(#archClip);background:linear-gradient(160deg,var(--gold),var(--green));padding:8px;box-shadow:var(--shadow-lg);aspect-ratio:4/4.6}
.arch img{clip-path:url(#archClip);width:100%;height:100%;object-fit:cover;display:block}
.arch .badge{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);z-index:3;
  background:rgba(10,63,32,.82);color:#fff;font-size:.72rem;font-weight:600;letter-spacing:.08em;
  padding:.5rem 1rem;border-radius:999px;white-space:nowrap;backdrop-filter:blur(4px)}

/* stats ribbon */
.ribbon{position:relative;z-index:5;margin-top:-2.6rem}
.ribbon-inner{background:var(--green-d);color:#dff0e6;border-radius:var(--radius);box-shadow:var(--shadow-md);
  display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden}
.ribbon .r{padding:1.7rem 1.5rem;border-right:1px solid rgba(255,255,255,.1)}
.ribbon .r:last-child{border-right:0}
.ribbon .num{font-family:"Spectral",serif;font-size:2.1rem;font-weight:700;color:#fff;line-height:1}
.ribbon .num span{color:var(--gold-l);font-size:1.1rem}
.ribbon .lbl{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:#a9d3b8;margin-top:.4rem;font-weight:500}

/* =====================================================================
   SECTIONS
   ===================================================================== */
.section{padding:6rem 0;position:relative}
.section.tight{padding:4rem 0}
.section.cream{background:var(--cream)}
.section.green{background:linear-gradient(160deg,var(--green-d),var(--green-dd));color:#cfe6d6}
.section.green h2,.section.green h3{color:#fff}
.section.green .section-head p{color:#a9d3b8}
.section-head{max-width:640px;margin-bottom:3rem}
.section-head.center{margin-inline:auto;text-align:center}
.section-head h2{font-size:clamp(1.9rem,3.6vw,2.7rem);margin:.9rem 0 .8rem}
.section-head p{font-size:1.06rem}

/* program / faculty cards */
.prog-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem}
.prog{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s;position:relative;overflow:hidden}
.prog::before{content:"";position:absolute;right:-20px;top:-20px;width:70px;height:70px;border-radius:50%;background:rgba(27,122,62,.06)}
.prog:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:#cfe6d6}
.prog .ico{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;color:#fff;
  background:linear-gradient(150deg,var(--green-l),var(--green-d));margin-bottom:1rem;position:relative;z-index:1}
.prog .ico svg{width:24px;height:24px}
.prog h3{font-size:1.12rem;margin-bottom:.35rem;font-family:"Spectral",serif}
.prog p{font-size:.9rem;margin:0}

/* steps timeline */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;counter-reset:s}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem 1.6rem 1.6rem;box-shadow:var(--shadow-sm)}
.step .n{position:absolute;top:-18px;left:1.6rem;width:42px;height:42px;border-radius:12px;background:var(--gold);color:#2a2305;
  font-family:"Spectral",serif;font-weight:700;font-size:1.15rem;display:grid;place-items:center;box-shadow:var(--shadow-sm)}
.step h3{font-size:1.12rem;margin:1rem 0 .4rem;font-family:"Spectral",serif}
.step p{font-size:.93rem;margin:0}

/* split feature */
.split{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.split .pic{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);aspect-ratio:16/11}
.split .pic img{width:100%;height:100%;object-fit:cover}
.checklist{list-style:none;display:grid;gap:.8rem;margin-top:1.2rem}
.checklist li{display:flex;gap:.7rem;font-size:.97rem;color:var(--slate)}
.section.green .checklist li{color:#cfe6d6}
.checklist li svg{width:20px;height:20px;flex:none;color:var(--gold);margin-top:.2rem}

/* news / kegiatan cards */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.news{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);display:flex;flex-direction:column}
.news:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.news .pic{aspect-ratio:16/10;overflow:hidden}
.news .pic img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.news:hover .pic img{transform:scale(1.05)}
.news .body{padding:1.4rem 1.5rem 1.6rem}
.news .k{font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);font-weight:600}
.news h3{font-size:1.12rem;margin:.5rem 0 .4rem;font-family:"Spectral",serif;line-height:1.25}
.news p{font-size:.92rem;margin:0}

/* CTA band */
.cta-band{position:relative;overflow:hidden;border-radius:24px;padding:3.4rem;color:#fff;
  background:radial-gradient(600px 300px at 90% 0%, rgba(201,162,39,.4), transparent 60%),linear-gradient(135deg,var(--green-d),var(--green-dd));box-shadow:var(--shadow-lg)}
.cta-band h2{color:#fff;font-size:clamp(1.7rem,3vw,2.4rem);margin-bottom:.7rem}
.cta-band p{color:#cfe6d6;max-width:54ch;margin-bottom:1.7rem}

/* =====================================================================
   INNER PAGE HERO
   ===================================================================== */
.page-hero{position:relative;overflow:hidden;background:linear-gradient(160deg,var(--green-d),var(--green-dd));color:#cfe6d6;padding:3.6rem 0 4rem}
.page-hero::before{content:"";position:absolute;inset:0;opacity:.5;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cpath fill='none' stroke='%23ffffff' stroke-opacity='0.07' stroke-width='1.2' d='M30 6l6 18 18 6-18 6-6 18-6-18-18-6 18-6z'/%3E%3C/svg%3E")}
.page-hero .inner{position:relative;z-index:2}
.breadcrumb{font-size:.78rem;letter-spacing:.06em;color:#9bcfae;margin-bottom:1rem}
.breadcrumb a:hover{color:#fff}.breadcrumb .sep{opacity:.5;margin:0 .5rem}
.page-hero h1{color:#fff;font-size:clamp(2.1rem,4vw,3rem)}
.page-hero p{color:#bfe0cb;max-width:62ch;margin-top:.8rem;font-size:1.06rem}

/* prose */
.prose{max-width:780px}
.prose h2{font-size:1.6rem;margin:2.2rem 0 .9rem}
.prose h3{font-size:1.2rem;margin:1.6rem 0 .6rem}
.prose p{margin-bottom:1rem}
.prose ul,.prose ol{margin:0 0 1.1rem 1.2rem;display:grid;gap:.5rem}
.prose .updated{font-size:.78rem;letter-spacing:.08em;color:var(--green);text-transform:uppercase;font-weight:600}
.prose a{color:var(--green-d);font-weight:600;border-bottom:1px solid var(--line)}
.prose a:hover{border-color:var(--green)}

/* path cards (jalur masuk) */
.path-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.path{background:#fff;border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:var(--radius-sm);padding:1.5rem;box-shadow:var(--shadow-sm)}
.path h3{font-size:1.1rem;margin-bottom:.3rem;font-family:"Spectral",serif}
.path p{font-size:.92rem;margin:0}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.2rem;align-items:start}
.contact-list{display:grid;gap:1rem}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem 1.5rem;display:flex;gap:1.1rem;align-items:flex-start;box-shadow:var(--shadow-sm);transition:transform .25s var(--ease),border-color .25s}
.contact-card:hover{transform:translateY(-3px);border-color:#cfe6d6}
.contact-card .ico{width:48px;height:48px;border-radius:14px;flex:none;display:grid;place-items:center;color:#fff;background:linear-gradient(150deg,var(--green-l),var(--green-d))}
.contact-card .ico svg{width:22px;height:22px}
.contact-card h3{font-size:1rem;margin-bottom:.2rem;font-family:"Spectral",serif}
.contact-card p{font-size:.94rem;margin:0}
.contact-card a{color:var(--green-d);font-weight:600}
.map-wrap{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);min-height:380px}
.map-wrap img{width:100%;height:100%;min-height:380px;object-fit:cover;display:block}
.note{background:#fbf6e3;border:1px solid #ecdca0;border-radius:var(--radius-sm);padding:1rem 1.2rem;font-size:.9rem;color:#745a14;display:flex;gap:.7rem;align-items:flex-start}
.note svg{width:20px;height:20px;flex:none;color:var(--gold);margin-top:.1rem}

/* =====================================================================
   FOOTER
   ===================================================================== */
.site-footer{background:var(--green-dd);color:#9fc2ac;padding:4.5rem 0 0}
.foot-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2.2rem;padding-bottom:2.6rem}
.foot-brand .brand-chip{display:inline-flex;align-items:center;gap:.7rem;background:#fff;border-radius:14px;padding:.6rem .9rem}
.foot-brand .brand-chip img{height:40px;width:auto}
.foot-brand .brand-chip span{font-family:"Spectral",serif;font-weight:700;color:var(--ink);font-size:1rem;line-height:1.1}
.foot-brand p{font-size:.93rem;color:#87b09a;margin-top:1.1rem;max-width:34ch}
.foot-col h4{color:#fff;font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;font-weight:600;margin-bottom:1rem}
.foot-col a{display:block;font-size:.93rem;color:#9fc2ac;padding:.32rem 0;transition:color .2s}
.foot-col a:hover{color:#fff}
.foot-bottom{border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;padding:1.4rem 0 2.4rem;font-size:.86rem;color:#6f9a82}
.foot-bottom a{color:#9fc2ac}.foot-bottom a:hover{color:#fff}
.foot-bottom .legal{display:flex;gap:1.2rem}

/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;padding-top:3.4rem}
  .hero .arch{max-width:360px;margin:0 auto}
  .ribbon-inner{grid-template-columns:1fr 1fr}.ribbon .r:nth-child(2){border-right:0}
  .prog-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:1.8rem}
  .news-grid{grid-template-columns:1fr 1fr}
  .path-grid{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .foot-top{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav-links,.nav-cta .btn{display:none}
  .nav-toggle{display:flex}
  .nav-links{position:fixed;inset:78px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:#fff;
    border-bottom:1px solid var(--line);padding:.6rem 24px 1.2rem;box-shadow:var(--shadow-md);
    transform:translateY(-12px);opacity:0;pointer-events:none;transition:.25s var(--ease)}
  body.menu-open .nav-links{display:flex;transform:none;opacity:1;pointer-events:auto}
  .nav-links a{padding:.9rem .2rem;border-bottom:1px solid var(--line);border-radius:0}
  .nav-links a.active::after{display:none}
  .section{padding:4rem 0}
  .prog-grid,.news-grid,.path-grid{grid-template-columns:1fr}
  .cta-band{padding:2.2rem}
}
@media (max-width:520px){
  .ribbon-inner{grid-template-columns:1fr}.ribbon .r{border-right:0;border-bottom:1px solid rgba(255,255,255,.1)}
  .ribbon .r:last-child{border-bottom:0}
  .foot-top{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}