/* =========================================================================
   CarbonIndo Training — Design System (Earth Tone Edition)
   Palet: dark brown, medium brown/taupe, dusty tan, light greige.
   Tipografi: Poppins untuk judul & isi dengan bobot berbeda.
   Motif visual: lingkaran/cincin (terinspirasi logo CarbonIndo) dipakai
   untuk penomoran level & langkah.
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

:root{
  /* --- Sage & Deep Forest palette --- */
  --emerald-950:#1F3A2C;   /* deep forest — dasar hero/footer/topbar */
  --emerald-900:#2D4F3B;   /* deep forest, sedikit lebih terang */
  --emerald-800:#3F6350;   /* forest medium, transisi */
  --emerald-700:#8FA888;   /* sage — aksen utama */
  --emerald-600:#A9BE9E;   /* sage terang — aksen sekunder / hover */
  --emerald-100:#E4EBDD;   /* sage tint sangat muda */
  --emerald-50:#F4F7F0;    /* hampir putih, hijau kehangatan */

  --paper:#FBFCF9;
  --white:#FFFFFF;
  --ink:#1F3A2C;
  --muted:#6E7C64;
  --line:#DDE5D3;

  --serif:'Poppins', Georgia, serif;
  --sans:'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --radius:14px;
  --radius-sm:8px;
  --shadow: 0 1px 2px rgba(46,33,24,.05), 0 8px 24px rgba(46,33,24,.08);
  --container: 1140px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;overflow-x:hidden;max-width:100%;}
body{
  margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;max-width:100%;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.container{max-width:var(--container);margin:0 auto;padding:0 24px;}
h1,h2,h3,h4{font-family:var(--serif);color:var(--emerald-950);margin:0 0 .5em;font-weight:600;line-height:1.15;}
h1{font-size:clamp(32px,4.5vw,54px);}
h2{font-size:clamp(26px,3vw,36px);}
h3{font-size:20px;}
p{margin:0 0 1em;color:var(--muted);}
.lead{font-size:18px;color:var(--muted);max-width:62ch;}
.section{padding:88px 0;}
.section-tight{padding:56px 0;}
.section-alt{background:var(--emerald-50);}
.section-dark{background:var(--emerald-950);color:#E4EBDD;}
.section-dark h2, .section-dark h3{color:#fff;}
.section-dark p{color:#8FA888;}
.eyebrow{
  font-family:var(--sans);font-size:12.5px;font-weight:700;letter-spacing:.09em;
  color:var(--emerald-700);text-transform:uppercase;margin-bottom:12px;display:inline-block;
}
.section-dark .eyebrow{color:#A9BE9E;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;padding:13px 26px;border-radius:999px;
  font-weight:600;font-size:15px;cursor:pointer;border:1.5px solid transparent;transition:.15s ease;
}
.btn-primary{background:var(--emerald-800);color:#fff;}
.btn-primary:hover{background:var(--emerald-700);}
.btn-outline{background:transparent;border-color:var(--emerald-800);color:var(--emerald-800);}
.btn-outline:hover{background:var(--emerald-800);color:#fff;}
.btn-outline-light{background:transparent;border-color:rgba(255,255,255,.5);color:#fff;}
.btn-outline-light:hover{background:#fff;color:var(--emerald-950);}
.btn-wa{background:#3F6350;color:#fff;}
.btn-wa:hover{background:#2D4F3B;}
.btn-sm{padding:9px 18px;font-size:13.5px;}
.btn:disabled{opacity:.5;cursor:not-allowed;}

/* ---------- Top info bar ---------- */
.topbar{background:var(--emerald-950);color:#E4EBDD;font-size:13.5px;}
.topbar .container{display:flex;align-items:center;justify-content:space-between;padding:9px 24px;flex-wrap:wrap;gap:8px;}
.topbar-left{display:flex;gap:22px;flex-wrap:wrap;}
.topbar-left span{display:inline-flex;align-items:center;gap:6px;}

.topbar-right{display:flex;align-items:center;gap:14px;flex-wrap:wrap;}

.topbar-social{display:flex;gap:12px;}
.topbar-social a{width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:#fff;}
.topbar-social a:hover{background:var(--emerald-700);}
.topbar-social svg{width:14px;height:14px;}

.topbar .nav-cta{
  background:var(--emerald-600);
  color:#fff;
  padding:6px 16px;
  font-size:12.5px;
  border-radius:999px;
  font-weight:600;
  white-space:nowrap;
  transition:.15s ease;
}
.topbar .nav-cta:hover{background:var(--emerald-700);}

/* ---------- Mobile: rapikan susunan topbar ---------- */
@media (max-width:640px){
  .topbar .container{
    flex-direction:column;
    align-items:flex-start;
    gap:10px;
    padding:14px 20px;
  }
  .topbar-left{
    flex-direction:column;
    align-items:flex-start;
    gap:8px;
    width:100%;
  }
  .topbar-right{
    width:100%;
    justify-content:space-between;
  }
}

/* ---------- Navbar ---------- */
.navbar{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;}
.navbar .container{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;gap:24px;}
.brand{display:flex;align-items:center;gap:5px;}
.brand img{height:42px;width:auto;}
.brand-text{font-family:var(--serif);font-weight:600;font-size:19px;color:var(--emerald-950);line-height:1.1;}
.brand-text small{display:block;font-family:var(--sans);font-weight:500;font-size:10.5px;color:var(--muted);letter-spacing:.04em;text-transform:uppercase;}
.nav-scroll{
  display:flex;align-items:center;flex:1;min-width:0;
  gap:4px;margin:0 0 0 12px;
}
.nav-scroll-btn{
  flex:none;width:30px;height:30px;border-radius:50%;
  border:1px solid var(--line);background:#fff;color:var(--emerald-800);
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  font-size:15px;line-height:1;transition:.15s ease;
}
.nav-scroll-btn:hover{background:var(--emerald-100);}
.nav-scroll-btn:disabled{opacity:.3;cursor:default;}
.nav-scroll-btn:disabled:hover{background:#fff;}
.nav-links{
  display:flex;align-items:center;flex:1;min-width:0;
  gap:4px;list-style:none;margin:0;padding:0 4px;
  overflow-x:auto;scroll-behavior:smooth;scrollbar-width:none;-ms-overflow-style:none;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 16px,#000 calc(100% - 16px),transparent);
  mask-image:linear-gradient(90deg,transparent,#000 16px,#000 calc(100% - 16px),transparent);
}
.nav-links::-webkit-scrollbar{display:none;}
.nav-links a{
  padding:10px 12px;font-weight:600;font-size:14px;color:var(--ink);border-radius:8px;
  white-space:nowrap;position:relative;flex:none;
}
.nav-links a:hover{color:var(--emerald-800);}
.nav-links a.active{color:var(--emerald-800);}
.nav-links a.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;background:var(--emerald-700);border-radius:2px;
}
.nav-cta{margin-left:6px;}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--emerald-950);margin:5px 0;border-radius:2px;}
@media (max-width: 900px){
  .nav-scroll-btn{display:none;}
  .nav-scroll{margin:0;}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;
    align-items:stretch;border-bottom:1px solid var(--line);padding:8px 16px 16px;box-shadow:var(--shadow);
    overflow-x:visible;-webkit-mask-image:none;mask-image:none;}
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 8px;border-bottom:1px solid var(--line);border-radius:0;white-space:normal;flex:none;}
  .nav-toggle{display:block;}
  .nav-cta{margin:10px 8px 0;}
}


/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;background:
    radial-gradient(1200px 500px at 85% -10%, rgba(255,255,255,.18), transparent 60%),
    linear-gradient(180deg, #6E8A67, #55704F 60%, #4A6244);
  color:#fff;padding:100px 0 84px;
}
.hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;}
.hero h1{color:#fff;max-width:14ch;}
.hero .lead{color:#E4EBDD;max-width:52ch;}
.hero-cta{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap;}
.hero-flow{
  display:flex;flex-wrap:wrap;gap:10px;margin-top:34px;font-size:13.5px;color:#DDE8D4;
  align-items:center;
}
.hero-flow span.step{
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);padding:7px 13px;border-radius:999px;color:#F4F7F0;
}
.hero-ring-art{
  position:relative;aspect-ratio:1/1;border-radius:50%;
  background:conic-gradient(from 200deg, var(--emerald-700), #F4F7F0 40%, var(--emerald-700) 70%, var(--emerald-800));
  padding:14px;
}
.hero-ring-art::before{
  content:"";position:absolute;inset:14px;border-radius:50%;background:var(--emerald-950);
}
.hero-ring-art .ring-inner{
  position:relative;z-index:2;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:6px;color:#fff;text-align:center;padding:20px;
}
.hero-ring-art .ring-inner b{font-family:var(--serif);font-size:30px;}
.hero-ring-art .ring-inner span{color:#8FA888;font-size:13px;}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr;}.hero-ring-art{max-width:280px;margin:0 auto;}}

/* Animasi masuk untuk konten hero saat halaman pertama kali dimuat */
@keyframes fadeInUp{from{opacity:0;transform:translateY(24px);}to{opacity:1;transform:translateY(0);}}
.hero-grid > *{animation:fadeInUp .8s ease both;}
.hero-grid > *:nth-child(2){animation-delay:.15s;}

/* ---------- Stat strip ---------- */
.stat-strip{background:var(--emerald-800);color:#fff;}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:34px 0;}
.stat-item{text-align:center;}
.stat-item b{display:block;font-family:var(--serif);font-size:32px;}
.stat-item span{font-size:13px;color:#E4EBDD;}
@media (max-width:760px){.stat-grid{grid-template-columns:repeat(2,1fr);}}

/* ---------- Cards ---------- */
.grid{display:grid;gap:24px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
@media (max-width:900px){.grid-3,.grid-2{grid-template-columns:1fr;}}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);
}
.card-flat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.card-flat img{width:100%;height:180px;object-fit:cover;background:var(--emerald-100);}
.card-flat .body{padding:20px;}
.tag{
  display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;
  color:var(--emerald-700);background:var(--emerald-100);padding:4px 10px;border-radius:999px;margin-bottom:10px;
}

/* ---------- Ring numbering (step / level) ---------- */
.ring-num{
  width:52px;height:52px;border-radius:50%;border:2px solid var(--emerald-700);color:var(--emerald-800);
  display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:20px;font-weight:600;
  flex:none;
}
.ring-num.filled{background:var(--emerald-800);color:#fff;border-color:var(--emerald-800);}
.step-row{display:flex;gap:18px;align-items:flex-start;padding:20px 0;border-bottom:1px solid var(--line);}
.step-row:last-child{border-bottom:none;}

/* ---------- Table ---------- */
table.simple{width:100%;border-collapse:collapse;}
table.simple th, table.simple td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);}
table.simple th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);background:var(--emerald-50);}
table.simple tr:last-child td{border-bottom:none;}

/* ---------- Badges / status ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;padding:5px 11px;border-radius:999px;}
.badge-open{background:#F0E9E2;color:var(--emerald-800);}
.badge-full{background:#FDEEDD;color:#9A5B12;}
.badge-closed{background:#F3E4E4;color:#9A3B3B;}
.badge-ongoing{background:#E3ECFB;color:#2E4E9A;}
.badge-completed{background:#EDEDED;color:#5B5B5B;}

/* ---------- Schedule card (redesigned) ---------- */
.schedule-card-title{font-size:19px;}
.schedule-card-info{display:flex;flex-direction:column;gap:10px;margin:14px 0 16px;}
.schedule-info-row{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--ink);}
.schedule-info-icon{flex:none;width:20px;height:20px;color:var(--emerald-700);display:flex;align-items:center;justify-content:center;}
.schedule-info-icon svg{width:18px;height:18px;}
.schedule-location-link{color:var(--emerald-700);font-weight:600;text-decoration:none;}
.schedule-location-link:hover{text-decoration:underline;}
.schedule-quota{margin-bottom:4px;}
.schedule-quota-top{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--muted);margin-bottom:8px;}
.schedule-quota-bar{height:6px;border-radius:999px;background:var(--emerald-100);overflow:hidden;}
.schedule-quota-fill{height:100%;background:var(--emerald-700);border-radius:999px;}

/* ---------- Forms ---------- */
.field{margin-bottom:18px;}
.field label{display:block;font-size:13.5px;font-weight:600;margin-bottom:7px;color:var(--ink);}
.field input, .field select, .field textarea{
  width:100%;padding:12px 14px;border-radius:var(--radius-sm);border:1.5px solid var(--line);
  font-family:var(--sans);font-size:14.5px;background:#fff;color:var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus{outline:none;border-color:var(--emerald-700);}
.field-hint{font-size:12.5px;color:var(--muted);margin-top:6px;}

/* ---------- Footer ---------- */
footer.site-footer{background:var(--emerald-950);color:#A9BE9E;padding:64px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:48px;}
.footer-grid h4{color:#fff;font-family:var(--sans);font-size:14px;text-transform:uppercase;letter-spacing:.05em;margin-bottom:16px;}
.footer-grid ul{list-style:none;margin:0;padding:0;}
.footer-grid li{margin-bottom:10px;font-size:14.5px;}
.footer-grid a:hover{color:#fff;}
.footer-brand-text{color:#fff;font-family:var(--serif);font-size:20px;margin-bottom:8px;}
.footer-social{display:flex;gap:10px;margin-top:16px;}
.footer-social a{width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:#fff;}
.footer-social svg{width:16px;height:16px;}

/* Varian ikon sosial untuk latar terang (mis. halaman Kontak) */
.social-icons-light a{background:var(--emerald-100);color:var(--emerald-800);}
.social-icons-light a:hover{background:var(--emerald-800);color:#fff;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;}}

/* ---------- Empty / loading states ---------- */
.state-box{padding:48px 24px;text-align:center;color:var(--muted);border:1.5px dashed var(--line);border-radius:var(--radius);background:#fff;}
.state-box.server-down{border-color:#E8B4B4;background:#FBEFEF;color:#8A3B3B;font-size:15px;line-height:1.7;}
.skeleton{background:linear-gradient(90deg, var(--line) 25%, #F3EDE6 37%, var(--line) 63%);background-size:400% 100%;animation:sk 1.4s ease infinite;border-radius:8px;}
@keyframes sk{0%{background-position:100% 50%;}100%{background-position:0 50%;}}

/* ---------- Animasi scroll reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease, transform .6s ease;}
.reveal-visible{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none;}
}

/* ---------- Partner logo strip ---------- */
.partner-plate{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;display:flex;
  align-items:center;gap:28px;flex-wrap:wrap;
}
.partner-plate img{height:64px;width:auto;}

/* ---------- Certificate verify box ---------- */
.verify-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow);}
.verify-result{margin-top:22px;padding:20px;border-radius:var(--radius-sm);}
.verify-result.valid{background:var(--emerald-50);border:1px solid var(--emerald-100);}
.verify-result.invalid{background:#FBEBEB;border:1px solid #F3D5D5;}
.verify-result dl{display:grid;grid-template-columns:180px 1fr;gap:8px 12px;margin:12px 0 0;font-size:14.5px;}
.verify-result dt{color:var(--muted);}
.verify-result dd{margin:0;font-weight:600;color:var(--ink);}
/* ---------- Verify section layout ---------- */
.verify-layout{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:48px;
  align-items:flex-start;
}
@media (max-width:900px){
  .verify-layout{
    grid-template-columns:1fr;
    gap:28px;
  }
}
/* ---------- Latar Belakang layout ---------- */
.latar-layout{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:flex-start;
}
@media (max-width:900px){
  .latar-layout{
    grid-template-columns:1fr;
    gap:24px;
  }
} 
/* ---------- Partner profile layout ---------- */
.partner-profile-layout{
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:48px;
  align-items:center;
}
@media (max-width:900px){
  .partner-profile-layout{
    grid-template-columns:1fr;
    gap:28px;
  }
  .partner-profile-layout .partner-plate{
    max-width:280px;
    margin:0 auto;
  }
  .partner-profile-layout .partner-plate img{
    height:auto;
    width:100%;
  }
}
.partner-profile-layout .partner-plate img{
  height:250px;
  width:auto;
}
/* ---------- Note / callout box ---------- */
.note-box{
  display:flex;
  gap:10px;
  align-items:flex-start;
  background:var(--emerald-50);
  border:1px solid var(--emerald-100);
  border-left:3px solid var(--emerald-700);
  border-radius:var(--radius-sm);
  padding:12px 14px;
  margin-top:20px;
  max-width:70ch;
}
.note-box .note-icon{
  flex:none;
  width:16px;height:16px;
  color:var(--emerald-700);
  margin-top:2px;
}
.note-box .note-icon svg{width:100%;height:100%;}
.note-box p{
  margin:0;
  color:var(--emerald-950);
  font-size:13px;
  line-height:1.55;
}
.note-box p strong{color:var(--emerald-800);}

/* ---------- Method flow grid (7 langkah) — responsif ---------- */
.method-flow-grid{
  display:grid;grid-template-columns:repeat(7,1fr);gap:12px;
}
@media (max-width:900px){
  .method-flow-grid{grid-template-columns:repeat(4,1fr);}
}
@media (max-width:560px){
  .method-flow-grid{grid-template-columns:repeat(2,1fr);}
}

/* ---------- Partner certification grid — responsif ---------- */
.partner-cert-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;
}
@media (max-width:900px){
  .partner-cert-grid{grid-template-columns:1fr;gap:28px;}
}

/* ---------- ISO 14064 highlight chip ---------- */
.iso-chip{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--emerald-700);color:#fff;
  padding:3px 13px;border-radius:999px;
  font-family:var(--sans);font-weight:700;
  font-size:.5em;letter-spacing:.02em;
  vertical-align:middle;line-height:1.6;
  box-shadow:0 3px 10px rgba(46,33,24,.28);
  white-space:nowrap;
}
h1 .iso-chip{font-size:.32em;padding:5px 16px;}
.hero h1 .iso-chip, .iso-chip-on-dark{
  background:#fff;color:var(--emerald-800);
  box-shadow:0 3px 10px rgba(0,0,0,.15);
}
p .iso-chip, li .iso-chip{
  font-size:12.5px;padding:3px 12px;transform:translateY(-1px);
}

/* ---------- Utility ---------- */
.flex{display:flex;}
.items-center{align-items:center;}
.justify-between{justify-content:space-between;}
.gap-8{gap:8px;}
.gap-12{gap:12px;}
.mt-0{margin-top:0;}
.mt-8{margin-top:8px;}
.mt-16{margin-top:16px;}
.mt-24{margin-top:24px;}
.mt-40{margin-top:40px;}
.text-center{text-align:center;}
.w-full{width:100%;}