:root{
  --cream:#FFF7E8; --paper:#FFFFFF; --teal:#008B87; --teal-dark:#006B68;
  --coral:#F47763; --yellow:#FFC13B; --ink:#111111; --muted:#5F5A4E; --line:#E9DFC6;
  --display:'Archivo',system-ui,sans-serif; --body:'Inter',system-ui,sans-serif;
  --max:1100px; --r:14px; --rule:3px;
}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{background:var(--cream);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:var(--cream);padding:10px 16px;z-index:60}
.skip:focus{left:8px;top:8px}
:focus-visible{outline:3px solid var(--coral);outline-offset:3px;border-radius:4px}

/* topbar */
.topbar{position:sticky;top:0;z-index:40;background:var(--cream);border-bottom:var(--rule) solid var(--ink)}
.topbar-in{display:flex;align-items:center;gap:22px;min-height:66px}
.brand{display:flex;flex-direction:column;text-decoration:none;color:inherit;line-height:1.15}
.brand-name{font-family:var(--display);font-weight:800;letter-spacing:.06em;font-size:15px}
.brand-sub{font-size:11px;color:var(--muted)}
.nav{display:flex;gap:20px;margin-left:auto}
.nav a{color:var(--ink);text-decoration:none;font-size:15px;font-weight:500;padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover{border-bottom-color:var(--coral)}

/* buttons */
.btn{display:inline-block;font-family:var(--display);font-weight:700;font-size:15px;text-decoration:none;padding:13px 22px;border-radius:999px;border:2px solid var(--ink);transition:transform .12s ease,background .12s ease}
.btn:hover{transform:translateY(-2px)}
.btn-sm{padding:9px 16px;font-size:14px}
.btn-teal{background:var(--teal);color:#fff;border-color:var(--teal)}
.btn-coral{background:var(--coral);color:#fff;border-color:var(--coral)}
.btn-ghost{background:transparent;color:var(--ink)}

/* sections */
.rule{border-top:var(--rule) solid var(--ink)}
section{padding:48px 0}
.kicker{font-family:var(--display);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:12px;color:var(--coral);margin-bottom:8px}
h1,h2,h3{font-family:var(--display);line-height:1.1;letter-spacing:-.01em}
h2{font-size:clamp(24px,3vw,34px);font-weight:800}
h3{font-size:18px;font-weight:700}
.sec-head{max-width:720px;margin-bottom:26px}
.sec-lead{color:var(--muted);margin-top:10px}

/* hero */
.hero{padding:52px 0 44px;text-align:center}
.hero-title{font-size:clamp(30px,5vw,50px);font-weight:800;text-wrap:balance;max-width:24ch;margin:0 auto;overflow-wrap:normal}
.hero-title em{font-style:normal;color:var(--ink);background:var(--yellow);padding:0 .14em;border-radius:.14em;white-space:nowrap;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.hero-lead{margin:16px auto 0;max-width:620px;font-size:18px;color:var(--muted)}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px;justify-content:center}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;margin-top:32px;background:var(--ink);border:var(--rule) solid var(--ink);border-radius:var(--r);overflow:hidden;text-align:center}
.hero-stats>div{background:var(--paper);padding:14px 16px}
.hero-stats dt{font-family:var(--display);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.hero-stats dd{font-family:var(--display);font-weight:800;font-size:clamp(22px,3vw,32px);color:var(--teal-dark)}

/* filters */
.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:26px}
.chip{font-family:var(--display);font-weight:700;font-size:14px;padding:9px 16px;border-radius:999px;border:2px solid var(--ink);background:transparent;color:var(--ink);cursor:pointer}
.chip:hover{background:var(--paper)}
.chip.is-on{background:var(--ink);color:var(--cream)}
.search{margin-left:auto}
.search input{font-family:var(--body);font-size:15px;padding:11px 16px;border:2px solid var(--ink);border-radius:999px;background:var(--paper);min-width:260px}

/* grid modul */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{position:relative;text-align:left;background:var(--paper);border:2px solid var(--ink);border-radius:var(--r);padding:20px 18px 18px;cursor:pointer;display:flex;flex-direction:column;gap:10px;transition:transform .14s ease,box-shadow .14s ease}
.card:hover{transform:translateY(-3px);box-shadow:0 10px 0 -4px var(--ink)}
.card::before{content:'';position:absolute;left:0;right:0;top:0;height:8px;background:var(--lv,var(--teal));border-radius:12px 12px 0 0}
.card-top{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-top:6px}
.card-n{font-family:var(--display);font-weight:800;font-size:34px;line-height:1;color:var(--lv,var(--teal))}
.card-lv{font-family:var(--display);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.card h3{font-size:17px;font-weight:700}
.card-sum{font-size:14px;color:var(--muted);flex:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card-foot{display:flex;gap:8px;align-items:center;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:10px}
.tag{font-family:var(--display);font-weight:700;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--teal-dark);background:var(--cream);border:1px solid var(--line);border-radius:999px;padding:4px 9px}
.tag-done{color:#fff;background:var(--teal);border-color:var(--teal)}
.empty{color:var(--muted);margin-top:20px}

/* progres worksheet */
.ws-progress{background:var(--paper);border:2px solid var(--ink);border-radius:16px;padding:14px 18px;margin-bottom:20px}
.ws-progress-txt{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between;font-size:14px;color:var(--muted)}
.ws-progress-txt b{color:var(--ink)}
.ws-progress-txt strong{font-family:var(--display);font-size:20px;font-weight:800;color:var(--teal-dark)}
.ws-progress-bar{height:10px;background:var(--cream);border:2px solid var(--ink);border-radius:999px;overflow:hidden;margin-top:10px}
.ws-progress-bar i{display:block;height:100%;width:0;background:var(--teal);transition:width .3s ease}
.ws-progress.is-done{background:#EAF7F0}

/* steps */
.steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.steps li{background:var(--paper);border:2px solid var(--ink);border-radius:var(--r);padding:22px}
.step-n{display:inline-flex;width:38px;height:38px;align-items:center;justify-content:center;border-radius:50%;background:var(--yellow);border:2px solid var(--ink);font-family:var(--display);font-weight:800;margin-bottom:12px}
.steps p{color:var(--muted);font-size:15px;margin-top:6px}

/* kelas */
.brandbox{background:var(--teal);color:#fff;border:2px solid var(--ink);border-radius:20px;padding:40px;max-width:820px}
.brandbox h2{color:#fff}
.brandbox .kicker{color:var(--yellow)}
.brandbox-lead{margin-top:14px;color:rgba(255,255,255,.9)}
.checklist{list-style:none;margin:22px 0 26px;display:grid;gap:10px}
.checklist li{position:relative;padding-left:30px;font-size:16px}
.checklist li::before{content:'✓';position:absolute;left:0;top:0;font-weight:800;color:var(--yellow)}
.fineprint{margin-top:14px;font-size:13px;color:rgba(255,255,255,.75)}

/* sosial */
.socials{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.soc{display:flex;align-items:center;gap:14px;text-decoration:none;color:inherit;background:var(--paper);border:2px solid var(--ink);border-radius:var(--r);padding:18px;transition:transform .14s ease}
.soc:hover{transform:translateY(-3px)}
.soc-ic{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:800;color:#fff;flex:none}
.soc b{font-family:var(--display);font-size:15px;display:block}
.soc span{font-size:13px;color:var(--muted)}
.faq{display:grid;gap:10px;max-width:820px}
.faq details{background:var(--paper);border:2px solid var(--ink);border-radius:var(--r);padding:16px 20px}
.faq summary{font-family:var(--display);font-weight:700;cursor:pointer;font-size:16px}
.faq p{color:var(--muted);margin-top:10px;font-size:15px}

/* offer: 2 panel (gratis vs coaching) */
.offer{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:stretch}
.offer-card{background:var(--paper);border:2px solid var(--ink);border-radius:var(--r);padding:26px;display:flex;flex-direction:column;gap:12px}
.offer-card h3{font-size:22px;margin:0}
.offer-tag{align-self:flex-start;font-family:var(--display);font-weight:700;font-size:11px;letter-spacing:.12em;text-transform:uppercase;background:var(--cream);border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:5px 12px;line-height:1}
.offer-lead{color:var(--muted);font-size:16px;margin:0}
.offer-price{font-family:var(--display);font-weight:800;font-size:36px;line-height:1;color:var(--coral);margin:0}
.offer-price span{font-size:16px;font-weight:600;color:var(--muted)}
.offer-card .checklist{margin:4px 0 0;padding:0}
.offer-card .checklist li{font-size:15px;margin-bottom:9px}
.offer-card .btn{margin-top:auto;text-align:center}
.offer-card .fineprint{margin-top:12px;font-size:12.5px;line-height:1.45;color:var(--muted)}
.offer-card--best{background:var(--teal);border-color:var(--ink)}
.offer-card--best h3{color:#fff}
.offer-card--best .offer-lead{color:rgba(255,255,255,.92)}
.offer-card--best .checklist li{color:#fff}
.offer-card--best .checklist li::before{color:var(--yellow)}
.offer-card--best .fineprint{color:rgba(255,255,255,.8)}
.offer-tag--best{background:var(--yellow);color:var(--ink);border-color:var(--yellow)}

/* tombol kembali */
.back-btn{font-family:var(--display);font-weight:700;font-size:14px;padding:9px 16px;border-radius:999px;border:2px solid var(--ink);background:var(--cream);color:var(--ink);cursor:pointer;flex:none}
.back-btn:hover{background:var(--yellow)}

/* footer */
.foot{border-top:var(--rule) solid var(--ink);background:var(--paper);padding:32px 0}
.foot-in{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:flex-start}
.foot-note{font-size:13px;color:var(--muted);max-width:620px;margin-top:6px}
.foot-copy{font-size:13px;color:var(--muted)}

/* modal: PDF full screen */
.modal{position:fixed;inset:0;z-index:50;display:flex}
.modal[hidden]{display:none}
.modal-scrim{position:absolute;inset:0;background:rgba(17,17,17,.6)}
.modal-card{position:relative;background:var(--cream);border:0;border-radius:0;width:100%;height:100%;display:flex;flex-direction:column;overflow:hidden}
.modal-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 22px;border-bottom:2px solid var(--ink);background:var(--paper);flex:none}
.modal-code{font-family:var(--display);font-weight:800;font-size:12px;letter-spacing:.14em;color:var(--coral)}
.modal-head h2{font-size:clamp(17px,2vw,22px);margin-top:2px}
.icon-btn{width:38px;height:38px;border-radius:50%;border:2px solid var(--ink);background:var(--cream);font-size:16px;cursor:pointer;line-height:1;flex:none}
.modal-meta{padding:9px 22px;display:flex;gap:10px;flex-wrap:wrap;align-items:center;font-size:13px;color:var(--muted);border-bottom:1px solid var(--line);flex:none}
.modal-actions{padding:10px 22px;display:flex;gap:10px;flex-wrap:wrap;border-bottom:1px solid var(--line);flex:none}
.modal-tabs{padding:10px 22px;display:flex;gap:8px;flex-wrap:wrap;background:var(--cream);border-bottom:2px solid var(--ink);flex:none}
.modal-tabs:empty{display:none}
.mtab{font-family:var(--display);font-weight:700;font-size:14px;padding:9px 20px;border-radius:999px;border:2px solid var(--ink);background:var(--paper);color:var(--ink);cursor:pointer}
.mtab.is-on{background:var(--ink);color:#fff}
.modal-body{flex:1;overflow:hidden;background:var(--cream);display:flex}
.viewer{flex:1;display:flex}
.viewer iframe{width:100%;height:100%;border:0;display:block;background:#fff}
.viewer .fallback{padding:40px 22px;text-align:center;color:var(--muted);margin:auto}
body.modal-open{overflow:hidden}

@media (max-width:900px){
  .grid,.socials{grid-template-columns:repeat(2,1fr)}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .offer{grid-template-columns:1fr}
  .offer-card--best{transform:none}
  .level{grid-template-columns:64px 1fr;}
  .level-count{grid-column:2;justify-self:start}
}
@media (max-width:820px){
  .hero,.hero-title,.hero-lead,.hero-stats{text-align:left}
  .hero-title{max-width:100%}
  .hero-lead{margin-left:0}
  .hero-cta{justify-content:flex-start}
}
@media (max-width:640px){
  body{font-size:16px}
  section{padding:40px 0}
  .nav{display:none}
  .grid,.socials{grid-template-columns:1fr}
  .hero{padding:36px 0 32px;text-align:left}
  .hero-title{font-size:clamp(27px,8vw,34px);max-width:100%;text-align:left;line-height:1.14}
  .hero-lead{margin-left:0;font-size:16.5px}
  .hero-cta{flex-direction:column;gap:10px;justify-content:stretch}
  .hero-cta .btn{width:100%;text-align:center;white-space:nowrap;font-size:16px}
  .hero-stats{grid-template-columns:repeat(2,1fr);text-align:left}
  .filters{display:grid;grid-template-columns:1fr 1fr;gap:10px}
  .chip{width:100%;text-align:center}
  .chip[data-level="all"],.search{grid-column:1/-1}
  .search{margin-left:0;width:100%}
  .search input{width:100%;min-width:0}
  .offer-card{padding:20px}
  .offer-price{font-size:32px}
  .level-n{font-size:34px}
  .modal-meta,.modal-actions{padding:8px 14px}
  .modal-head{padding:10px 14px}
  .viewer iframe{height:100%}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
}