/* =========================================================
   PT. MENGEJAR TOGA WISUDA — DESIGN SYSTEM
   Navy academic / catalog-card aesthetic, consistent with
   Instagram content: grid-paper texture, navy + royal blue,
   Poppins display / Inter body.
========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@600;700;800;900&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --navy:#1D3A70;
  --navy-dark:#142850;
  --royal:#1D49A6;
  --royal-tint:#EAF0FC;
  --ink:#1B1F27;
  --ink-soft:#4B5566;
  --ink-faint:#7C8699;
  --card:#F3F6FB;
  --card-line:#DDE4F0;
  --paper:#FFFFFF;
  --grid:rgba(29,73,166,0.06);
  --gold:#C4922F;
  --green:#2E7D4F;
  --radius-sm:4px;
  --radius-md:8px;
  --max:1180px;
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  font-family:'Inter',sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
button{ font-family:inherit; cursor:pointer; }

.wrap{ max-width:var(--max); margin:0 auto; padding:0 28px; }

/* ---------- grid paper texture (signature background) ---------- */
.grid-bg{
  background-image:
    repeating-linear-gradient(0deg, var(--grid) 0 1px, transparent 1px 42px),
    repeating-linear-gradient(90deg, var(--grid) 0 1px, transparent 1px 42px);
  background-color:var(--paper);
}

/* ---------- typography ---------- */
h1,h2,h3,h4{ font-family:'Poppins',sans-serif; font-weight:800; color:var(--navy); line-height:1.2; }
h1{ font-size:clamp(34px,5vw,58px); }
h2{ font-size:clamp(26px,3.4vw,38px); }
h3{ font-size:clamp(20px,2.4vw,24px); }
p{ color:var(--ink-soft); }
.eyebrow{
  font-family:'Poppins',sans-serif; font-weight:700; font-size:14px;
  letter-spacing:2px; text-transform:uppercase; color:var(--royal);
  display:inline-flex; align-items:center; gap:10px; margin-bottom:14px;
}
.eyebrow::before{ content:""; width:22px; height:2px; background:var(--royal); display:inline-block; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family:'Poppins',sans-serif; font-weight:700; font-size:15px;
  padding:15px 28px; border-radius:var(--radius-sm); border:2px solid transparent;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space:nowrap;
}
.btn-primary{ background:var(--navy); color:#fff; }
.btn-primary:hover{ background:var(--royal); transform:translateY(-2px); box-shadow:0 10px 24px rgba(29,73,166,.25); }
.btn-outline{ background:transparent; color:var(--navy); border-color:var(--navy); }
.btn-outline:hover{ background:var(--navy); color:#fff; transform:translateY(-2px); }
.btn-light{ background:#fff; color:var(--navy); }
.btn-light:hover{ background:var(--gold); color:#fff; transform:translateY(-2px); }
.btn-wa{ background:#1F8A4C; color:#fff; }
.btn-wa:hover{ background:#176B3A; transform:translateY(-2px); box-shadow:0 10px 24px rgba(31,138,76,.3); }

/* ---------- header / nav ---------- */
header.site-header{
  position:sticky; top:0; z-index:100; background:#fff;
  border-bottom:1px solid var(--card-line);
}
.nav-inner{ display:flex; align-items:center; justify-content:space-between; padding:16px 28px; max-width:var(--max); margin:0 auto; }
.brand{ display:flex; align-items:center; gap:12px; }
.brand .logo{
  width:44px; height:44px; border-radius:50%; background:var(--navy);
  display:flex; align-items:center; justify-content:center; flex:0 0 auto;
}
.brand .logo svg{ width:24px; height:24px; }
.brand-text{ display:flex; flex-direction:column; line-height:1.15; }
.brand-text .b1{ font-family:'Poppins',sans-serif; font-weight:800; font-size:16px; color:var(--navy); letter-spacing:.3px; }
.brand-text .b2{ font-family:'Inter',sans-serif; font-weight:600; font-size:11px; color:var(--ink-faint); letter-spacing:1.5px; text-transform:uppercase; }

nav.main-nav{ display:flex; align-items:center; gap:2px; }
nav.main-nav > ul{ display:flex; align-items:center; gap:4px; }
nav.main-nav a.nav-link{
  font-family:'Poppins',sans-serif; font-weight:600; font-size:14.5px; color:var(--ink);
  padding:10px 14px; border-radius:var(--radius-sm); position:relative;
}
nav.main-nav a.nav-link:hover{ color:var(--royal); }
nav.main-nav li.has-dropdown{ position:relative; }
.dropdown{
  position:absolute; top:100%; left:0; background:#fff; border:1px solid var(--card-line);
  box-shadow:0 16px 40px rgba(20,40,80,.12); min-width:260px; padding:8px;
  opacity:0; visibility:hidden; transform:translateY(6px); transition:all .18s ease;
  border-radius:var(--radius-md);
}
li.has-dropdown:hover .dropdown{ opacity:1; visibility:visible; transform:translateY(0); }
.dropdown a{
  display:block; padding:11px 14px; font-family:'Inter',sans-serif; font-weight:500; font-size:14.5px;
  color:var(--ink); border-radius:6px;
}
.dropdown a:hover{ background:var(--royal-tint); color:var(--royal); }
.nav-cta{ display:flex; align-items:center; gap:10px; }
.menu-toggle{ display:none; background:none; border:none; font-size:26px; color:var(--navy); }

@media (max-width:960px){
  nav.main-nav{ display:none; }
  .menu-toggle{ display:block; }
  .nav-cta .btn-outline{ display:none; }
}

/* mobile nav panel */
.mobile-nav{
  display:none; flex-direction:column; background:#fff; border-top:1px solid var(--card-line);
  padding:10px 28px 24px;
}
.mobile-nav.open{ display:flex; }
.mobile-nav a{ font-family:'Poppins',sans-serif; font-weight:600; padding:12px 0; border-bottom:1px solid var(--card-line); color:var(--ink); }
.mobile-nav .sub{ padding-left:14px; }
.mobile-nav .sub a{ font-family:'Inter',sans-serif; font-weight:500; font-size:14.5px; color:var(--ink-soft); border-bottom:none; padding:9px 0; }

/* ---------- hero ---------- */
.hero{ padding:88px 0 90px; position:relative; overflow:hidden; }
.hero-inner{ display:grid; grid-template-columns:1.1fr .9fr; gap:56px; align-items:center; }
.hero h1{ margin-bottom:22px; }
.hero h1 .accent{ color:var(--royal); }
.hero p.lead{ font-size:19px; max-width:520px; margin-bottom:34px; }
.hero-ctas{ display:flex; gap:14px; flex-wrap:wrap; }
.hero-stats{ display:flex; gap:0; margin-top:44px; border-top:2px solid var(--navy); border-bottom:2px solid var(--navy); padding:20px 0; max-width:520px; }
.hero-stats div{ flex:1; }
.hero-stats .num{ font-family:'Poppins',sans-serif; font-weight:800; font-size:30px; color:var(--royal); }
.hero-stats .lbl{ font-size:13.5px; color:var(--ink-soft); margin-top:2px; }

.hero-card{
  background:var(--navy); border-radius:var(--radius-md); padding:36px; color:#fff; position:relative;
}
.hero-card::before{
  content:""; position:absolute; top:14px; left:14px; right:-14px; bottom:-14px;
  border:2px solid var(--card-line); border-radius:var(--radius-md); z-index:-1;
}
.hero-card .tag{ font-family:'Poppins',sans-serif; font-weight:700; font-size:13px; letter-spacing:1.5px; text-transform:uppercase; color:#9FBBEF; margin-bottom:16px; display:block;}
.hero-card h3{ color:#fff; margin-bottom:14px; }
.hero-card p{ color:#C9D7F2; font-size:15px; }
.hero-card ul{ margin-top:20px; display:flex; flex-direction:column; gap:12px; }
.hero-card li{ display:flex; gap:10px; align-items:flex-start; font-size:14.5px; color:#E4ECFB; }
.hero-card li .dot{ width:8px; height:8px; border-radius:50%; background:var(--gold); margin-top:7px; flex:0 0 auto; }

/* ---------- section shells ---------- */
section{ padding:80px 0; }
.section-head{ max-width:640px; margin-bottom:48px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.bg-card{ background:var(--card); }

/* ---------- service cards grid (home) ---------- */
.grid-4{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.grid-2{ display:grid; grid-template-columns:repeat(2,1fr); gap:24px; }
@media (max-width:1000px){ .grid-4{ grid-template-columns:repeat(2,1fr);} .grid-3{grid-template-columns:repeat(2,1fr);} }
@media (max-width:640px){ .grid-4,.grid-3,.grid-2{ grid-template-columns:1fr; } .hero-inner{ grid-template-columns:1fr; } }

.svc-card{
  background:#fff; border:1.5px solid var(--card-line); border-radius:var(--radius-md);
  padding:30px 26px; transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.svc-card:hover{ transform:translateY(-6px); box-shadow:0 18px 40px rgba(20,40,80,.1); border-color:var(--royal); }
.svc-card .icon{
  width:52px; height:52px; border-radius:50%; background:var(--royal-tint); color:var(--royal);
  display:flex; align-items:center; justify-content:center; margin-bottom:20px; font-size:22px; font-weight:800;
  font-family:'Poppins',sans-serif;
}
.svc-card h3{ margin-bottom:10px; }
.svc-card p{ font-size:14.5px; margin-bottom:18px; }
.svc-card .go{ font-family:'Poppins',sans-serif; font-weight:700; font-size:14px; color:var(--royal); display:inline-flex; align-items:center; gap:6px; }

/* ---------- feature list (kenapa kami) ---------- */
.feature-card{ display:flex; gap:18px; background:#fff; border:1.5px solid var(--card-line); border-radius:var(--radius-md); padding:26px; }
.feature-card .f-icon{ width:46px; height:46px; border-radius:50%; background:var(--navy); color:#fff; display:flex; align-items:center; justify-content:center; flex:0 0 auto; font-size:20px; }
.feature-card h3{ font-size:17.5px; margin-bottom:8px; }
.feature-card p{ font-size:14.5px; }

/* ---------- numbered index badge (signature element) ---------- */
.idx-badge{
  width:52px; height:52px; border-radius:50%; background:var(--navy); color:#fff;
  display:flex; align-items:center; justify-content:center; font-family:'Poppins',sans-serif;
  font-weight:800; font-size:20px; flex:0 0 auto;
}

/* ---------- process steps ---------- */
.steps{ display:flex; flex-direction:column; gap:0; }
.step-row{ display:flex; gap:26px; padding:26px 0; border-top:1.5px solid var(--card-line); }
.step-row:last-child{ border-bottom:1.5px solid var(--card-line); }
.step-row h3{ margin-bottom:8px; }
.step-row p{ font-size:15px; }

/* ---------- testimonial ---------- */
.testi-card{
  background:#fff; border:1.5px solid var(--card-line); border-left:5px solid var(--royal);
  border-radius:var(--radius-md); padding:28px 26px;
}
.testi-card p.quote{ font-family:'Poppins',sans-serif; font-weight:600; font-size:16px; color:var(--ink); margin-bottom:18px; line-height:1.55; }
.testi-who{ display:flex; align-items:center; gap:12px; }
.testi-avatar{ width:40px; height:40px; border-radius:50%; background:var(--card); border:1.5px solid var(--card-line); display:flex; align-items:center; justify-content:center; font-family:'Poppins',sans-serif; font-weight:800; color:var(--royal); font-size:14px; }
.testi-name{ font-family:'Poppins',sans-serif; font-weight:700; font-size:14.5px; color:var(--navy); }
.testi-role{ font-size:12.5px; color:var(--ink-faint); }

/* ---------- CTA band ---------- */
.cta-band{ background:var(--navy); color:#fff; border-radius:var(--radius-md); padding:56px 48px; display:flex; align-items:center; justify-content:space-between; gap:32px; flex-wrap:wrap; }
.cta-band h2{ color:#fff; margin-bottom:10px; }
.cta-band p{ color:#C9D7F2; }

/* ---------- footer ---------- */
footer.site-footer{ background:var(--navy-dark); color:#C9D7F2; padding:64px 0 28px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; margin-bottom:48px; }
.footer-grid h4{ color:#fff; font-family:'Poppins',sans-serif; font-size:14.5px; letter-spacing:1px; text-transform:uppercase; margin-bottom:18px; }
.footer-grid a, .footer-grid p{ font-size:14.5px; color:#AFC1E4; display:block; margin-bottom:11px; }
.footer-grid a:hover{ color:#fff; }
.footer-brand-blurb{ font-size:14.5px; color:#AFC1E4; max-width:280px; margin-top:14px; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.12); padding-top:24px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:13px; color:#8FA5D1; }
@media (max-width:800px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .footer-grid{ grid-template-columns:1fr; } }

/* ---------- page hero (inner pages) ---------- */
.page-hero{ padding:64px 0 56px; }
.breadcrumb{ font-size:13.5px; color:var(--ink-faint); margin-bottom:16px; font-family:'Inter',sans-serif; font-weight:500; }
.breadcrumb a{ color:var(--royal); }

/* ---------- generic content blocks ---------- */
.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; }
@media (max-width:800px){ .two-col{ grid-template-columns:1fr; } }

.check-list{ display:flex; flex-direction:column; gap:14px; margin-top:20px; }
.check-list li{ display:flex; gap:12px; align-items:flex-start; font-size:15.5px; color:var(--ink); }
.check-list .tick{ width:22px; height:22px; border-radius:50%; background:var(--green); color:#fff; display:flex; align-items:center; justify-content:center; font-size:13px; flex:0 0 auto; margin-top:1px; }

.price-card{ background:#fff; border:2px solid var(--card-line); border-radius:var(--radius-md); padding:36px 30px; text-align:center; }
.price-card.featured{ border-color:var(--royal); box-shadow:0 20px 50px rgba(29,73,166,.14); position:relative; }
.price-card .badge{ position:absolute; top:-14px; left:50%; transform:translateX(-50%); background:var(--gold); color:#fff; font-family:'Poppins',sans-serif; font-weight:700; font-size:12px; padding:6px 16px; border-radius:20px; letter-spacing:1px; }
.price-card .price{ font-family:'Poppins',sans-serif; font-weight:800; font-size:34px; color:var(--navy); margin:16px 0 6px; }
.price-card .price span{ font-size:14px; color:var(--ink-faint); font-weight:500; }

.faq-item{ border-bottom:1.5px solid var(--card-line); padding:22px 0; }
.faq-item summary{ font-family:'Poppins',sans-serif; font-weight:700; font-size:16px; color:var(--navy); cursor:pointer; list-style:none; display:flex; justify-content:space-between; align-items:center; }
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{ content:"+"; font-size:22px; color:var(--royal); }
.faq-item[open] summary::after{ content:"–"; }
.faq-item p{ margin-top:14px; font-size:15px; }

/* ---------- blog cards ---------- */
.blog-card{ background:#fff; border:1.5px solid var(--card-line); border-radius:var(--radius-md); overflow:hidden; transition:transform .18s ease, box-shadow .18s ease; }
.blog-card:hover{ transform:translateY(-6px); box-shadow:0 18px 40px rgba(20,40,80,.1); }
.blog-thumb{ height:170px; background:var(--card); display:flex; align-items:center; justify-content:center; color:var(--royal); font-family:'Poppins',sans-serif; font-weight:800; font-size:13px; letter-spacing:1px; text-transform:uppercase; background-image:repeating-linear-gradient(45deg, var(--royal-tint) 0 12px, transparent 12px 24px); }
.blog-body{ padding:22px 22px 26px; }
.blog-tag{ font-family:'Poppins',sans-serif; font-weight:700; font-size:11.5px; letter-spacing:1px; text-transform:uppercase; color:var(--royal); margin-bottom:10px; display:block; }
.blog-body h3{ font-size:18px; margin-bottom:10px; }
.blog-meta{ font-size:12.5px; color:var(--ink-faint); margin-top:14px; }

/* ---------- form ---------- */
.form-field{ margin-bottom:18px; }
.form-field label{ display:block; font-family:'Poppins',sans-serif; font-weight:600; font-size:14px; color:var(--navy); margin-bottom:8px; }
.form-field input, .form-field select, .form-field textarea{
  width:100%; padding:13px 16px; border:1.5px solid var(--card-line); border-radius:var(--radius-sm);
  font-family:'Inter',sans-serif; font-size:15px; color:var(--ink); background:#fff;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus{ outline:none; border-color:var(--royal); }
.form-field textarea{ resize:vertical; min-height:120px; }

.contact-info-card{ background:var(--navy); color:#fff; border-radius:var(--radius-md); padding:36px; }
.contact-info-card h3{ color:#fff; margin-bottom:22px; }
.contact-item{ display:flex; gap:14px; margin-bottom:22px; }
.contact-item .ci-icon{ width:38px; height:38px; border-radius:8px; background:rgba(255,255,255,.12); display:flex; align-items:center; justify-content:center; flex:0 0 auto; }
.contact-item .ci-label{ font-size:12px; color:#9FBBEF; text-transform:uppercase; letter-spacing:1px; font-weight:600; margin-bottom:3px; }
.contact-item .ci-val{ font-size:15px; color:#fff; font-weight:600; }

/* ---------- ebook ---------- */
.ebook-cover{
  aspect-ratio:3/4; background:linear-gradient(160deg, var(--navy), var(--royal)); border-radius:var(--radius-md);
  display:flex; flex-direction:column; justify-content:space-between; padding:28px; color:#fff; position:relative; overflow:hidden;
}
.ebook-cover::after{ content:""; position:absolute; inset:0; background-image:repeating-linear-gradient(0deg, rgba(255,255,255,.05) 0 1px, transparent 1px 30px); }
.ebook-cover .ec-top{ font-family:'Poppins',sans-serif; font-weight:700; font-size:12px; letter-spacing:2px; text-transform:uppercase; color:#9FBBEF; position:relative; }
.ebook-cover .ec-title{ font-family:'Poppins',sans-serif; font-weight:800; font-size:26px; line-height:1.25; position:relative; }
.ebook-cover .ec-bottom{ font-size:13px; color:#C9D7F2; position:relative; }

/* ---------- utility ---------- */
.mt-0{margin-top:0;} .center{text-align:center;} .mx-auto{margin-left:auto;margin-right:auto;}
.tag-pill{ display:inline-block; background:var(--royal-tint); color:var(--royal); font-family:'Poppins',sans-serif; font-weight:700; font-size:12.5px; padding:6px 14px; border-radius:20px; letter-spacing:.5px; }

/* ---------- article / blog post ---------- */
.article-hero{ padding:56px 0 40px; }
.article-meta{ display:flex; align-items:center; gap:16px; margin-top:18px; font-family:'Inter',sans-serif; font-size:13.5px; color:var(--ink-faint); flex-wrap:wrap; }
.article-meta .dot-sep{ width:4px; height:4px; border-radius:50%; background:var(--ink-faint); }
.article-body{ max-width:740px; margin:0 auto; padding:0 28px 20px; }
.article-body h2{ font-size:28px; margin-top:44px; margin-bottom:18px; }
.article-body h3{ font-size:21px; margin-top:32px; margin-bottom:14px; color:var(--navy); }
.article-body p{ font-size:17px; line-height:1.8; color:var(--ink); margin-bottom:18px; }
.article-body ul, .article-body ol{ margin:0 0 20px 22px; }
.article-body li{ font-size:17px; line-height:1.8; color:var(--ink); margin-bottom:10px; }
.article-body ul{ list-style:disc; }
.article-body ol{ list-style:decimal; }
.article-body strong{ color:var(--navy); }
.article-body blockquote{
  border-left:5px solid var(--royal); background:var(--card); padding:18px 24px; margin:26px 0;
  font-family:'Poppins',sans-serif; font-weight:600; font-size:17px; color:var(--navy); font-style:italic;
}
.article-lead{ font-family:'Inter',sans-serif; font-size:19px; line-height:1.7; color:var(--ink-soft); max-width:740px; margin:0 auto; padding:0 28px; }
.article-cta{
  background:var(--navy); color:#fff; border-radius:var(--radius-md); padding:32px 30px; margin:36px 0;
  display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap;
}
.article-cta h3{ color:#fff; margin-bottom:6px; font-size:19px; }
.article-cta p{ color:#C9D7F2; margin-bottom:0; font-size:14.5px; }
.article-toc{ background:var(--card); border:1.5px solid var(--card-line); border-radius:var(--radius-md); padding:24px 26px; margin:0 auto 40px; max-width:740px; }
.article-toc-title{ font-family:'Poppins',sans-serif; font-weight:700; font-size:14px; letter-spacing:1px; text-transform:uppercase; color:var(--royal); margin-bottom:14px; }
.article-toc ol{ margin:0 0 0 20px; }
.article-toc li{ margin-bottom:8px; }
.article-toc a{ font-size:15px; color:var(--ink); font-weight:500; }
.article-toc a:hover{ color:var(--royal); }
.article-author{ display:flex; align-items:center; gap:14px; max-width:740px; margin:50px auto 0; padding:24px 28px; border-top:1.5px solid var(--card-line); }
.author-avatar{ width:48px; height:48px; border-radius:50%; background:var(--navy); display:flex; align-items:center; justify-content:center; flex:0 0 auto; }
.author-avatar svg{ width:26px; height:26px; }