/* ZenDev Project — v1.0 */

:root{
  --font-display:"Space Grotesk","Inter",system-ui,-apple-system,Segoe UI,sans-serif;
  --font-body:"Inter",system-ui,-apple-system,Segoe UI,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  --bg:#04080B;
  --surface:#0C1519;
  --elev:#12201A;
  --line:rgba(120,255,190,.12);
  --line-strong:rgba(120,255,190,.28);
  --text:#EEF6F1;
  --muted:#A9BDB2;
  --faint:#7C9186;
  --accent:#22F28B;
  --accent-2:#3FE0D0;
  --accent-ink:#04120A;
  --shadow:0 20px 60px rgba(0,0,0,.45);
  --maxw:1120px;
}

:root[data-theme="light"]{
  --bg:#F2F7F4;
  --surface:#FFFFFF;
  --elev:#F7FBF8;
  --line:rgba(10,60,40,.12);
  --line-strong:rgba(10,60,40,.25);
  --text:#0A1712;
  --muted:#4A6055;
  --faint:#6B8377;
  --accent:#0FA65A;
  --accent-2:#0E9E92;
  --accent-ink:#FFFFFF;
  --shadow:0 18px 50px rgba(10,40,25,.10);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--font-body);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}

.wrap{width:min(100% - 40px,var(--maxw));margin-inline:auto}

/* ---------- header ---------- */
.hdr{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--bg) 82%,transparent);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.hdr-in{display:flex;align-items:center;gap:20px;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;font-size:17px}
.mark{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:grid;place-items:center;color:var(--accent-ink);font-size:13px;font-weight:700;flex:none}
.nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.nav a{
  text-decoration:none;color:var(--muted);font-size:14px;font-weight:500;
  padding:8px 12px;border-radius:9px;transition:color .18s,background .18s;
}
.nav a:hover{color:var(--text);background:var(--elev)}
.tt{
  width:36px;height:36px;flex:none;border-radius:10px;cursor:pointer;
  border:1px solid var(--line);background:var(--surface);color:var(--muted);
  display:grid;place-items:center;transition:border-color .18s,color .18s;
}
.tt:hover{border-color:var(--line-strong);color:var(--text)}
.tt svg{width:17px;height:17px}
:root[data-theme="light"] .i-moon{display:none}
:root:not([data-theme="light"]) .i-sun{display:none}

/* ---------- pilih bahasa ---------- */
.lang{display:inline-flex;border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:2px;margin-left:6px}
.lang-b{
  border:0;background:transparent;cursor:pointer;color:var(--faint);
  font-family:var(--font-mono);font-size:11.5px;font-weight:600;letter-spacing:.06em;
  padding:6px 9px;border-radius:8px;transition:color .16s,background .16s;
}
.lang-b:hover{color:var(--text)}
.lang-b.is-on{background:var(--elev);color:var(--accent)}

/* ---------- ikon ---------- */
.c-ico{
  display:grid;place-items:center;width:42px;height:42px;flex:none;
  border-radius:12px;margin-bottom:16px;
  background:linear-gradient(150deg,rgba(34,242,139,.16),rgba(63,224,208,.08));
  border:1px solid var(--line-strong);color:var(--accent);
}
.c-ico svg{width:21px;height:21px}
.flag-ico{
  display:grid;place-items:center;width:54px;height:54px;flex:none;border-radius:15px;
  background:linear-gradient(150deg,var(--accent),var(--accent-2));color:var(--accent-ink);
}
.flag-ico svg{width:28px;height:28px}

/* ---------- type ---------- */
.h1{font-family:var(--font-display);font-weight:700;letter-spacing:-.03em;line-height:1.08;font-size:clamp(30px,5.2vw,58px);margin:0}
.h2{font-family:var(--font-display);font-weight:700;letter-spacing:-.025em;line-height:1.15;font-size:clamp(23px,3.6vw,40px);margin:0}
.h3{font-family:var(--font-display);font-weight:600;letter-spacing:-.02em;font-size:19px;margin:0}
.lead{color:var(--muted);font-size:clamp(15px,1.7vw,18px);margin:16px 0 0;max-width:62ch}
.eyebrow{
  font-family:var(--font-mono);font-size:11.5px;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin:0 0 14px;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 22px;border-radius:12px;text-decoration:none;
  font-weight:600;font-size:15px;border:1px solid transparent;
  transition:transform .16s,box-shadow .16s,border-color .16s,background .16s;
}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:var(--accent-ink)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(34,242,139,.24)}
.btn-ghost{border-color:var(--line-strong);color:var(--text);background:var(--surface)}
.btn-ghost:hover{transform:translateY(-2px);border-color:var(--accent)}

/* ---------- sections ---------- */
section{padding:clamp(56px,8vw,104px) 0}
.sec-head{max-width:64ch;margin-bottom:clamp(28px,4vw,48px)}

/* ---------- hero ---------- */
.hero{position:relative;padding-top:clamp(56px,9vw,110px);overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(760px 420px at 12% -10%,rgba(34,242,139,.16),transparent 62%),
    radial-gradient(620px 380px at 92% 6%,rgba(63,224,208,.12),transparent 60%);
}
.hero-cta{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:9px;margin:40px 0 0;padding:30px 0 0;border-top:1px solid var(--line)}
.chips li{
  font-family:var(--font-mono);font-size:11.5px;font-weight:600;letter-spacing:.06em;
  color:var(--muted);background:var(--surface);border:1px solid var(--line);
  padding:8px 13px;border-radius:999px;
}

/* ---------- produk utama ---------- */
.flag{padding-top:clamp(20px,3vw,36px)}
.flag-box{
  position:relative;overflow:hidden;
  background:var(--surface);border:1px solid var(--line-strong);
  border-radius:22px;padding:clamp(26px,4vw,44px);box-shadow:var(--shadow);
}
.flag-box::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(560px 300px at 88% -20%,rgba(34,242,139,.14),transparent 62%);
}
.flag-head{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.flag-head .eyebrow{margin:0 0 2px}
.flag-head .tag{margin-left:auto}
.feat{list-style:none;margin:26px 0 4px;padding:0;display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(255px,1fr))}
.feat li{display:flex;align-items:flex-start;gap:11px;color:var(--muted);font-size:15px}
.fi{
  display:grid;place-items:center;width:22px;height:22px;flex:none;margin-top:1px;
  border-radius:7px;background:rgba(34,242,139,.14);color:var(--accent);
}
.fi svg{width:13px;height:13px}

/* ---------- product grid ---------- */
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(288px,1fr))}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(min(100%,242px),1fr))}
.card{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:16px;padding:24px;overflow:hidden;
  transition:transform .2s,border-color .2s,box-shadow .2s;
}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow)}
.card-top{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:8px 12px;margin-bottom:12px}
.card-top .h3{flex:1 1 auto;min-width:0}
.tag{
  font-family:var(--font-mono);font-size:10.5px;font-weight:600;letter-spacing:.09em;
  text-transform:uppercase;padding:5px 9px;border-radius:999px;white-space:nowrap;flex:none;
}
.tag-live{background:rgba(34,242,139,.14);color:var(--accent);border:1px solid var(--line-strong)}
.tag-soon{background:var(--elev);color:var(--faint);border:1px solid var(--line)}
.card p{color:var(--muted);font-size:14.5px;margin:8px 0 0}
.card .kind{font-family:var(--font-mono);font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--faint);margin:14px 0 0}
.card-link{
  display:inline-flex;align-items:center;gap:6px;margin-top:16px;
  font-size:14px;font-weight:600;color:var(--accent);text-decoration:none;
}
.card-link:hover{text-decoration:underline}

/* ---------- lines / about ---------- */
.two{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:26px}
.panel h3{margin-bottom:8px}
.panel p{color:var(--muted);font-size:14.5px;margin:0}
.panel.ct{text-decoration:none;display:block;transition:transform .2s,border-color .2s,box-shadow .2s}
a.panel.ct:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow)}
a.panel.ct:hover p{color:var(--accent)}

.dl{display:grid;grid-template-columns:auto 1fr;gap:10px 22px;margin:0;font-size:14.5px}
.dl dt{font-family:var(--font-mono);font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--faint);padding-top:4px}
.dl dd{margin:0;color:var(--text)}
.dl a{color:var(--accent);text-decoration:none}
.dl a:hover{text-decoration:underline}

/* ---------- footer ---------- */
.ftr{border-top:1px solid var(--line);padding:44px 0 56px;background:var(--surface)}
.ftr-in{display:flex;gap:28px;flex-wrap:wrap;justify-content:space-between}
.ftr-links{display:flex;gap:18px;flex-wrap:wrap}
.ftr-links a{color:var(--muted);font-size:14px;text-decoration:none}
.ftr-links a:hover{color:var(--text)}
.legal{color:var(--faint);font-size:13px;margin:22px 0 0;max-width:70ch;line-height:1.7}

/* ---------- doc pages ---------- */
.doc{padding:clamp(44px,6vw,72px) 0 88px;max-width:74ch}
.doc h1{font-family:var(--font-display);font-weight:700;letter-spacing:-.025em;font-size:clamp(27px,4.4vw,42px);margin:0 0 10px}
.doc .upd{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--faint);margin:0 0 34px}
.doc h2{font-family:var(--font-display);font-weight:600;letter-spacing:-.02em;font-size:20px;margin:36px 0 10px}
.doc p,.doc li{color:var(--muted);font-size:15px}
.doc a{color:var(--accent)}
.doc ul{padding-left:20px}
.back{display:inline-flex;align-items:center;gap:7px;margin-bottom:26px;color:var(--muted);text-decoration:none;font-size:14px}
.back:hover{color:var(--text)}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

@media (max-width:520px){
  body{font-size:15px}
  .nav a{display:none}
  .card{padding:20px}
  .panel{padding:22px}
  .stats{gap:20px}
  .dl{grid-template-columns:1fr;gap:2px 0}
  .dl dd{margin-bottom:12px}
}


/* ---------- pita ajakan ---------- */
.cta-band{padding-top:clamp(20px,3vw,40px)}
.band{
  position:relative;overflow:hidden;text-align:center;
  border:1px solid var(--line-strong);border-radius:22px;
  padding:clamp(32px,5vw,58px) clamp(22px,4vw,52px);
  background:var(--surface);box-shadow:var(--shadow);
}
.band::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(620px 320px at 50% -30%,rgba(34,242,139,.16),transparent 64%);
}
.band .h2{max-width:20ch;margin-inline:auto}
.band .lead{margin-inline:auto}
.band .hero-cta{justify-content:center}


/* ---------- kata kunci di hero ---------- */
.eyebrow.kw{font-size:clamp(8.5px,2.5vw,11.5px);letter-spacing:.02em;white-space:nowrap}

/* ---------- FAQ ---------- */
.acc{display:grid;gap:10px}
.ac{
  background:var(--surface);border:1px solid var(--line);border-radius:14px;
  overflow:hidden;transition:border-color .2s;
}
.ac[open]{border-color:var(--line-strong)}
.ac summary{
  list-style:none;cursor:pointer;padding:17px 52px 17px 20px;position:relative;
  font-family:var(--font-display);font-weight:600;font-size:16px;letter-spacing:-.01em;
  color:var(--text);transition:color .18s;
}
.ac summary::-webkit-details-marker{display:none}
.ac summary:hover{color:var(--accent)}
.ac summary::after{
  content:"";position:absolute;right:20px;top:50%;width:11px;height:11px;
  margin-top:-6px;border-right:2px solid var(--accent);border-bottom:2px solid var(--accent);
  transform:rotate(45deg);transition:transform .22s;
}
.ac[open] summary::after{transform:rotate(-135deg);margin-top:-2px}
.ac-b{padding:0 20px 19px}
.ac-b p{margin:0;color:var(--muted);font-size:15px;line-height:1.68}

/* ---------- halaman produk ---------- */
.pager{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:26px}
.pg-b{
  width:38px;height:38px;border-radius:11px;cursor:pointer;
  border:1px solid var(--line);background:var(--surface);color:var(--text);
  font-size:19px;line-height:1;display:grid;place-items:center;
  transition:border-color .18s,color .18s,opacity .18s;
}
.pg-b:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}
.pg-b:disabled{opacity:.35;cursor:not-allowed}
.pg-dots{display:flex;gap:8px}
.pg-d{
  width:9px;height:9px;padding:0;border-radius:999px;cursor:pointer;
  border:1px solid var(--line-strong);background:transparent;transition:background .18s,width .18s;
}
.pg-d.is-on{background:var(--accent);border-color:var(--accent);width:24px}

/* ---------- kontak: 3 baris, ikon kiri ---------- */
.ct-grid{display:grid;gap:12px;grid-template-columns:1fr;max-width:640px}
.ct-grid .panel.ct{display:flex;align-items:center;gap:16px;padding:18px 20px}
.ct-grid .c-ico{margin-bottom:0}
.ct-txt{min-width:0}
.ct-txt .h3{font-size:16px;margin-bottom:2px}
.ct-txt p{font-size:14.5px;overflow-wrap:anywhere}

/* ---------- hiasan orb di sisi kanan kontak ---------- */
.ct-wrap{display:grid;grid-template-columns:minmax(0,640px) 1fr;gap:32px;align-items:center}
.orbs{position:relative;min-height:300px;pointer-events:none;overflow:hidden}
.orb{
  position:absolute;border-radius:50%;filter:blur(2px);
  background:radial-gradient(circle at 32% 30%,var(--accent),var(--accent-2) 55%,transparent 72%);
  will-change:transform;
}
.orb-1{width:168px;height:168px;left:6%;top:6%;opacity:.5;animation:float1 11s ease-in-out infinite}
.orb-2{width:104px;height:104px;left:62%;top:40%;opacity:.4;animation:float2 8.5s ease-in-out infinite}
.orb-3{width:62px;height:62px;left:28%;top:70%;opacity:.55;animation:float3 13s ease-in-out infinite}
.orb-ring{
  position:absolute;left:30%;top:12%;width:270px;height:270px;border-radius:50%;
  border:1px solid var(--line-strong);opacity:.45;animation:float2 16s ease-in-out infinite reverse;
}
@keyframes float1{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(14px,-26px,0)}}
@keyframes float2{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(-18px,18px,0)}}
@keyframes float3{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(22px,14px,0)}}
@media (max-width:900px){
  .ct-wrap{grid-template-columns:1fr}
  .orbs{display:none}
}
@media (prefers-reduced-motion:reduce){
  .orb,.orb-ring{animation:none}
}

/* ---------- HP ---------- */
@media (max-width:600px){
  .hero-cta{flex-wrap:nowrap;gap:10px}
  .hero-cta .btn{flex:1 1 0;min-width:0;padding:12px 10px;font-size:13.5px;text-align:center;line-height:1.3}
  .band .hero-cta{justify-content:stretch}

  .ct-grid .panel.ct{gap:13px;padding:15px 16px}
  .ct-grid .c-ico{width:38px;height:38px;border-radius:11px}
  .ct-grid .c-ico svg{width:19px;height:19px}
  .ct-txt .h3{font-size:14.5px}
  .ct-txt p{font-size:13px}

  .ac summary{font-size:14.5px;padding:15px 44px 15px 16px}
  .ac-b{padding:0 16px 16px}
  .ac-b p{font-size:14px}
}


/* ---------- tab kategori produk ---------- */
.tabs{
  display:flex;gap:8px;margin:0 0 22px;padding-bottom:4px;
  overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;
}
.tabs::-webkit-scrollbar{display:none}
.tab{
  flex:none;cursor:pointer;display:inline-flex;align-items:center;gap:7px;
  border:1px solid var(--line);background:var(--surface);color:var(--muted);
  border-radius:999px;padding:9px 15px;white-space:nowrap;
  font-family:var(--font-body);font-size:14px;font-weight:600;
  transition:color .18s,border-color .18s,background .18s;
}
.tab:hover{color:var(--text);border-color:var(--line-strong)}
.tab.is-on{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  border-color:transparent;color:var(--accent-ink);
}
.tab-n{
  font-family:var(--font-mono);font-size:11px;font-weight:600;
  opacity:.7;padding:1px 6px;border-radius:999px;background:rgba(125,125,125,.16);
}
.tab.is-on .tab-n{background:rgba(0,0,0,.14);opacity:.85}

.kosong{color:var(--faint);font-size:15px;margin:6px 0 0}

/* label gratis */
.tag-wrap{display:inline-flex;gap:6px;align-items:center;flex:0 1 auto;min-width:0;flex-wrap:wrap;justify-content:flex-end}
.tag-free{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:var(--accent-ink);border:1px solid transparent;font-weight:700;
}

@media (max-width:600px){
  .tabs{gap:7px;margin-bottom:18px}
  .tab{padding:8px 13px;font-size:13px}
  .tab-n{font-size:10px}
}