/* ============================================================
   PENILAI PUBLIK — Design System
   Palet: emerald tinta dalam + kertas hangat + aksen kuningan
   Tipografi: Fraunces (display) / Inter (body) / IBM Plex Mono (data)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,500&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --bg:            #F6F2E8;
  --bg-soft:       #EFE9D9;
  --surface:       #FFFFFF;
  --ink:           #16231C;
  --ink-soft:      #445048;
  --muted:         #6E7A72;
  --border:        #DCD3B8;
  --primary:       #0E4D3B;
  --primary-2:     #1B6B50;
  --primary-tint:  #E4EDE7;
  --accent:        #AE8A3F;
  --accent-soft:   #F1E6C9;
  --danger:        #8C3B2E;

  --font-display: 'Fraunces', serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'IBM Plex Mono', monospace;

  --radius-sm: 4px;
  --radius-md: 10px;
  --container: 1140px;
  --header-h: 84px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family:var(--font-display); margin:0; font-weight:600; color:var(--primary); }
p{ margin:0; }

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

.eyebrow{
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent);
  display:inline-flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:"";
  width:22px; height:1px;
  background:var(--accent);
  display:inline-block;
}

/* ---------------- Buttons ---------------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-mono);
  font-size:13.5px;
  letter-spacing:.03em;
  padding:13px 24px;
  border-radius:var(--radius-sm);
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
}
.btn:hover{ transform:translateY(-2px); }
.btn-primary{ background:var(--primary); color:#fff; }
.btn-primary:hover{ background:var(--primary-2); }
.btn-outline{ background:transparent; color:var(--primary); border-color:var(--primary); }
.btn-outline:hover{ background:var(--primary); color:#fff; }
.btn-ghost{ background:transparent; color:var(--ink); border-color:var(--border); }
.btn-ghost:hover{ border-color:var(--primary); color:var(--primary); }

/* ---------------- Header ---------------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(246,242,232,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);
  height:var(--header-h);
  display:flex;
  align-items:center;
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  font-family:var(--font-display);
  font-size:19px;
  color:var(--primary);
}
.brand .seal-mini{ width:38px; height:38px; flex-shrink:0; }
.brand-name{ line-height:1.15; }
.brand-name small{
  display:block;
  font-family:var(--font-mono);
  font-size:10.5px;
  letter-spacing:.1em;
  color:var(--muted);
  text-transform:uppercase;
  margin-top:2px;
}

.nav-links{ display:flex; align-items:center; gap:34px; }
.nav-links a{
  font-size:14.5px;
  font-weight:500;
  color:var(--ink-soft);
  position:relative;
  padding:4px 0;
}
.nav-links a::after{
  content:"";
  position:absolute; left:0; right:0; bottom:-3px;
  height:2px; background:var(--accent);
  transform:scaleX(0); transform-origin:left;
  transition:transform .2s ease;
}
.nav-links a:hover::after, .nav-links a.active::after{ transform:scaleX(1); }
.nav-links a.active{ color:var(--primary); }

.header-cta{ display:flex; align-items:center; gap:14px; }
.nav-toggle{ display:none; }

@media (max-width:880px){
  .nav-links{
    position:fixed; inset:var(--header-h) 0 0 0;
    background:var(--bg);
    flex-direction:column;
    justify-content:flex-start;
    padding:36px 28px;
    gap:26px;
    transform:translateX(100%);
    transition:transform .25s ease;
  }
  .nav-links.open{ transform:translateX(0); }
  .nav-links a{ font-size:20px; }
  .header-cta .btn-outline{ display:none; }
  .nav-toggle{
    display:flex; flex-direction:column; gap:5px;
    width:26px; background:none; border:none; cursor:pointer; padding:6px;
  }
  .nav-toggle span{ width:100%; height:2px; background:var(--primary); }
}

/* ---------------- Hero ---------------- */
.hero{
  padding:88px 0 72px;
  position:relative;
  overflow:hidden;
}
.hero .container{
  display:grid;
  grid-template-columns:1.1fr .8fr;
  gap:56px;
  align-items:center;
}
.hero h1{
  font-size:clamp(34px,4.4vw,54px);
  line-height:1.08;
  margin:18px 0 22px;
  letter-spacing:-.01em;
}
.hero h1 em{
  font-style:italic;
  color:var(--accent);
}
.hero .lede{
  font-size:17.5px;
  color:var(--ink-soft);
  max-width:46ch;
  margin-bottom:34px;
}
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-bottom:44px; }

.hero-stats{
  display:flex;
  gap:34px;
  padding-top:28px;
  border-top:1px solid var(--border);
}
.hero-stats .stat-num{
  font-family:var(--font-mono);
  font-size:26px;
  color:var(--primary);
  font-weight:500;
}
.hero-stats .stat-label{
  font-size:12.5px;
  color:var(--muted);
  margin-top:2px;
}

.hero-visual{ position:relative; display:flex; align-items:center; justify-content:center; }
.seal-large{ width:min(340px,90%); animation:seal-in .8s ease both; }
@keyframes seal-in{ from{ opacity:0; transform:scale(.85) rotate(-14deg);} to{ opacity:1; transform:scale(1) rotate(-6deg);} }

@media (max-width:880px){
  .hero .container{ grid-template-columns:1fr; }
  .hero-visual{ order:-1; }
  .seal-large{ width:200px; }
  .hero-stats{ flex-wrap:wrap; row-gap:18px; }
}

/* ---------------- Section shells ---------------- */
section{ padding:88px 0; }
.section-head{
  max-width:640px;
  margin-bottom:52px;
}
.section-head h2{
  font-size:clamp(26px,3vw,36px);
  margin-top:14px;
  line-height:1.15;
}
.section-head p{ color:var(--ink-soft); margin-top:16px; font-size:16px; }

.band-soft{ background:var(--bg-soft); }
.band-primary{ background:var(--primary); color:#fff; }
.band-primary .eyebrow{ color:var(--accent-soft); }
.band-primary .eyebrow::before{ background:var(--accent-soft); }
.band-primary h2{ color:#fff; }

/* ---------------- Service cards ---------------- */
.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:880px){ .grid-3,.grid-2{ grid-template-columns:1fr; } }

.card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  padding:32px 28px;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover{
  transform:translateY(-4px);
  box-shadow:0 18px 34px -20px rgba(14,77,59,.35);
  border-color:var(--primary-2);
}
.card .card-icon{
  width:44px; height:44px;
  margin-bottom:20px;
  color:var(--primary);
}
.card h3{ font-size:19px; margin-bottom:10px; }
.card p{ color:var(--ink-soft); font-size:14.8px; }
.card .card-link{
  display:inline-flex; align-items:center; gap:6px;
  margin-top:18px;
  font-family:var(--font-mono);
  font-size:12.5px;
  color:var(--accent);
  letter-spacing:.03em;
}

/* ---------------- Process steps ---------------- */
.process{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
  counter-reset:step;
}
@media (max-width:880px){ .process{ grid-template-columns:1fr; } }
.process-step{
  position:relative;
  padding:0 24px 0 0;
  border-right:1px dashed var(--border);
}
.process-step:last-child{ border-right:none; }
@media (max-width:880px){
  .process-step{ border-right:none; border-bottom:1px dashed var(--border); padding:0 0 28px; margin-bottom:28px; }
}
.process-step .step-num{
  counter-increment:step;
  font-family:var(--font-mono);
  font-size:13px;
  color:var(--accent);
  margin-bottom:14px;
}
.process-step .step-num::before{ content:"0" counter(step); margin-right:6px; }
.process-step h3{ font-size:17px; margin-bottom:8px; }
.process-step p{ font-size:14.3px; color:var(--ink-soft); }

/* ---------------- Why / values ---------------- */
.value-row{
  display:flex; gap:20px;
  padding:24px 0;
  border-bottom:1px solid var(--border);
}
.value-row:first-of-type{ border-top:1px solid var(--border); }
.value-mark{
  font-family:var(--font-mono);
  font-size:13px;
  color:var(--accent);
  min-width:70px;
}
.value-row h4{ font-size:17px; color:var(--ink); margin-bottom:6px; font-family:var(--font-body); font-weight:600; }
.value-row p{ color:var(--ink-soft); font-size:14.8px; max-width:56ch; }

/* ---------------- Testimonials ---------------- */
.quote-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-left:3px solid var(--accent);
  border-radius:var(--radius-sm);
  padding:28px 26px;
}
.quote-card p{ font-family:var(--font-display); font-style:italic; font-size:17px; color:var(--ink); line-height:1.5; }
.quote-card .who{ margin-top:18px; font-family:var(--font-mono); font-size:12.5px; color:var(--muted); }

/* ---------------- CTA band ---------------- */
.cta-band{
  border-radius:var(--radius-md);
  background:var(--primary);
  color:#fff;
  padding:56px 48px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  flex-wrap:wrap;
}
.cta-band h2{ color:#fff; font-size:28px; max-width:24ch; }
.cta-band p{ color:#DDEAE3; margin-top:10px; }

/* ---------------- Footer ---------------- */
.site-footer{
  border-top:1px solid var(--border);
  padding:56px 0 28px;
  background:var(--bg-soft);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  gap:40px;
  margin-bottom:40px;
}
@media (max-width:720px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-grid h4{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--muted);
  margin-bottom:16px;
}
.footer-grid li{ margin-bottom:10px; font-size:14.5px; color:var(--ink-soft); }
.footer-grid a:hover{ color:var(--primary); }
.footer-brand p{ color:var(--ink-soft); font-size:14.3px; margin-top:14px; max-width:38ch; }
.footer-bottom{
  border-top:1px solid var(--border);
  padding-top:22px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--muted);
}

/* ---------------- Page hero (inner pages) ---------------- */
.page-hero{ padding:64px 0 56px; border-bottom:1px solid var(--border); }
.page-hero h1{ font-size:clamp(30px,4vw,44px); margin-top:14px; }
.page-hero .lede{ color:var(--ink-soft); max-width:62ch; margin-top:16px; font-size:16.5px; }
.breadcrumb{
  font-family:var(--font-mono);
  font-size:12.5px;
  color:var(--muted);
}
.breadcrumb a{ color:var(--muted); }
.breadcrumb a:hover{ color:var(--primary); }

/* ---------------- Service detail list ---------------- */
.service-detail{
  display:grid;
  grid-template-columns:.9fr 1.6fr;
  gap:40px;
  padding:44px 0;
  border-bottom:1px solid var(--border);
}
.service-detail:last-child{ border-bottom:none; }
@media (max-width:880px){ .service-detail{ grid-template-columns:1fr; gap:18px; } }
.service-detail .service-index{
  font-family:var(--font-mono);
  font-size:13px; color:var(--accent);
}
.service-detail h3{ font-size:23px; margin-top:10px; }
.service-detail .tags{ display:flex; gap:8px; flex-wrap:wrap; margin-top:20px; }
.tag{
  font-family:var(--font-mono);
  font-size:11.5px;
  padding:5px 10px;
  border:1px solid var(--border);
  border-radius:20px;
  color:var(--ink-soft);
}
.service-body p{ color:var(--ink-soft); margin-bottom:14px; }
.service-body ul{ margin-top:14px; }
.service-body li{
  padding-left:20px;
  position:relative;
  margin-bottom:9px;
  color:var(--ink-soft);
  font-size:14.8px;
}
.service-body li::before{
  content:"—";
  position:absolute; left:0; color:var(--accent);
}

/* ---------------- About page ---------------- */
.about-grid{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:56px;
  align-items:start;
}
@media (max-width:880px){ .about-grid{ grid-template-columns:1fr; } }
.portrait-frame{
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  overflow:hidden;
  background:var(--bg-soft);
  aspect-ratio:3/4;
  display:flex; align-items:center; justify-content:center;
  color:var(--muted);
  font-family:var(--font-mono);
  font-size:13px;
  text-align:center;
  padding:20px;
}
.credential-list{ margin-top:28px; }
.credential-list li{
  display:flex; gap:12px;
  padding:14px 0;
  border-top:1px solid var(--border);
  font-size:14.6px;
}
.credential-list li:last-child{ border-bottom:1px solid var(--border); }
.credential-list .cred-year{ font-family:var(--font-mono); color:var(--accent); min-width:52px; }

/* ---------------- Contact page ---------------- */
.contact-grid{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:56px;
}
@media (max-width:880px){ .contact-grid{ grid-template-columns:1fr; } }
.contact-info-item{ display:flex; gap:16px; padding:20px 0; border-top:1px solid var(--border); }
.contact-info-item:last-child{ border-bottom:1px solid var(--border); }
.contact-info-item .ci-icon{ width:22px; height:22px; color:var(--primary); flex-shrink:0; margin-top:2px; }
.contact-info-item h4{ font-size:15px; color:var(--ink); margin-bottom:4px; font-weight:600; }
.contact-info-item p, .contact-info-item a{ font-size:14.3px; color:var(--ink-soft); }

.form-field{ margin-bottom:20px; }
.form-field label{
  display:block;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.05em;
  text-transform:uppercase;
  color:var(--muted);
  margin-bottom:8px;
}
.form-field input, .form-field select, .form-field textarea{
  width:100%;
  border:1px solid var(--border);
  background:var(--surface);
  padding:13px 14px;
  font-family:var(--font-body);
  font-size:14.5px;
  border-radius:var(--radius-sm);
  color:var(--ink);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus{
  outline:2px solid var(--primary-2);
  outline-offset:1px;
}
.form-field textarea{ resize:vertical; min-height:120px; }
.form-note{ font-size:12.5px; color:var(--muted); margin-top:14px; }

.map-box{
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  overflow:hidden;
  margin-top:32px;
}
.map-box iframe{ width:100%; height:280px; border:0; display:block; }

/* ---------------- reveal-on-scroll ---------------- */
.reveal{ opacity:0; transform:translateY(16px); transition:opacity .6s ease, transform .6s ease; }
.reveal.in{ opacity:1; transform:translateY(0); }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .reveal{ opacity:1; transform:none; transition:none; }
  .seal-large{ animation:none; }
}

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:2px solid var(--primary-2);
  outline-offset:2px;
}