:root{
  --bg:#0b1118; --card:#0f1622; --detail-bg:#0c131d; --input-bg:#0c141f;
  --text:#e9eef6; --muted:#a0acba; --brand:#22d3ee; --ring:rgba(0, 221, 255, 0.25);
  --stroke:#1e2a3a; --shadow-sm:0 1px 0 rgba(0,0,0,.2);
  --ease:cubic-bezier(.2,.6,.2,1); --topbar-h:72px;
  --accent1:#34d399; --accent2:#60a5fa;
}
[data-theme='light']{
  --bg:#f7fafc; --card:#ffffff; --detail-bg:#f1f5f9; --input-bg:#f8fafc;
  --text:#17181a; --muted:#475569; --brand:#0ea5e9; --ring:rgba(156, 233, 14, 0.25);
  --stroke:#e2e8f0; --shadow-sm:0 1px 0 rgba(30, 28, 28, 0.04);
}
*{box-sizing:border-box} html,body{height:100%} body{
  margin:0; background:var(--bg); color:var(--text); font: 14px/1.65 Inter, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Arial, sans-serif;
}
a{color:inherit; text-decoration:none}
h1,h2,h3,h4{margin:0 0 10px}
.text-2xl{font-size:1.8rem} .text-3xl{font-size:2.2rem} .fw-700{font-weight:700}
.text-muted{color:var(--muted)}

.layout{display:grid; grid-template-columns:240px 1fr; min-height:100vh}
.sidebar{
  position:sticky; top:0; height:100vh; display:flex; flex-direction:column;
  padding:16px; gap:12px; border-right:1px solid var(--stroke); background:rgba(10,14,20,.75); backdrop-filter: blur(8px);
}
.brand{display:flex; align-items:center; gap:10px; font-weight:800}
.brand-logo{width:28px; height:28px; border-radius:8px; display:grid; place-items:center; background:linear-gradient(135deg,var(--brand),#14b8a6); color:#001}
.brand-title{letter-spacing:.2px}
.sidebar nav{display:flex; flex-direction:column; gap:6px}
.sidebar nav a{padding:10px 12px; border-radius:10px; border:1px solid transparent}
.sidebar nav a:hover{background:var(--detail-bg)}
.sidebar .footer{margin-top:auto; color:var(--muted); font-size:12px}

.main{min-height:100vh; display:flex; flex-direction:column}
.topbar{
  position:sticky; top:0; z-index:40; display:flex; align-items:center; gap:10px;
  padding:12px 16px; border-bottom:1px solid var(--stroke); background:rgba(10,14,20,.85); backdrop-filter: blur(8px);
}
.container{max-width:1140px; margin:0 auto; padding:12px}
@media(min-width:1200px){ .container{max-width:1280px}}

.btn{padding:8px 12px; border-radius:10px; border:1px solid var(--stroke); background:var(--card); color:var(--text); cursor:pointer}
.btn:hover{transform:translateY(-1px); box-shadow:0 6px 14px rgba(0,0,0,.15)}
.btn-cta{background:linear-gradient(135deg,var(--accent1),var(--accent2)); color:#001; border-color:transparent}

.card{background:var(--card); border:1px solid var(--stroke); border-radius:16px; padding:16px; box-shadow:var(--shadow-sm)}
.section{margin:16px 0}
.section .head{display:flex; align-items:flex-end; justify-content:space-between; gap:10px}
.title{font-size:1.5rem; font-weight:800}
.footer{color:var(--muted); font-size:12px; margin-top:16px}

.input, .select, textarea.input{
  width:100%; background:var(--input-bg); color:var(--text); border:1px solid var(--stroke); border-radius:12px; padding:12px 14px; outline:none;
}
.input:focus, .select:focus, textarea.input:focus{border-color:var(--brand); box-shadow:0 0 0 4px var(--ring)}

.packages{display:grid; grid-template-columns:repeat(3,1fr); gap:16px}
.package-card{position:relative; padding:16px; border:1px solid var(--stroke); border-radius:16px; background:var(--card); transition:transform .15s var(--ease), box-shadow .2s var(--ease)}
.package-card:hover{transform:translateY(-3px); box-shadow:0 10px 24px rgba(0,0,0,.22)}
.package-card .popular-tag{position:absolute; right:0; top:0; background:#10b981; color:#001; padding:6px 12px; border-bottom-left-radius:12px; font-weight:700; font-size:12px}
.package-card .title{font-weight:800; margin-bottom:6px}
.package-card .desc{color:var(--muted); margin-bottom:10px}
.package-card .price{display:flex; align-items:baseline; gap:8px}
.package-card .price .value{font-size:1.4rem; font-weight:800}
.pill{display:inline-block; padding:6px 10px; border-radius:999px; border:1px solid var(--stroke); background:var(--detail-bg); font-size:12px; margin-right:6px}
.actions{margin-top:10px}

.filters{position:sticky; top:var(--topbar-h); z-index:30; border-radius:16px}
.input-group{
  display:grid; grid-template-columns:1fr 160px 160px auto; gap:10px; align-items:center;
  background:var(--card); border:1px solid var(--stroke); border-radius:14px; padding:10px 12px;
}
.chips{display:flex; gap:8px; flex-wrap:wrap; margin-top:10px}
.chip{border-style:dashed}
.chip.active{background:rgba(34,197,94,.15); border-color:rgba(34,197,94,.45)}

.reveal{opacity:0; transform: translateY(10px); transition:opacity .5s var(--ease), transform .5s var(--ease)}
.section.in .reveal, .reveal.in{opacity:1; transform:none}

.mobile-toggle{display:none; align-items:center; gap:8px}
.mobile-toggle .bar{width:22px; height:2px; background:var(--text); border-radius:2px; box-shadow:0 6px 0 var(--text),0 -6px 0 var(--text)}

@media(max-width:980px){
  :root{ --topbar-h:60px }
  .layout{grid-template-columns:1fr}
  .sidebar{position:fixed; inset:0 auto 0 0; width:240px; transform:translateX(-102%); transition:transform .25s var(--ease); z-index:60}
  .sidebar.open{transform:translateX(0)}
  .topbar{justify-content:space-between}
  .mobile-toggle{display:flex}
  .packages{grid-template-columns:1fr}
  .input-group{grid-template-columns:1fr 1fr; gap:8px}
  .chips{overflow-x:auto; white-space:nowrap; padding-bottom:4px}
  .chip{flex:0 0 auto}
  .tabbar{display:flex}
}

.tabbar{
  position:fixed; left:0; right:0; bottom:10px; margin:auto; width:calc(100% - 24px);
  display:none; justify-content:space-between; gap:8px; padding:10px 12px; border-radius:14px;
  background:rgba(12,16,24,.75); backdrop-filter:blur(10px); border:1px solid var(--stroke); z-index:70
}
.tabbar a{flex:1; text-align:center; padding:8px 6px; border-radius:10px; border:1px solid transparent; color:var(--text)}
.tabbar a.active{border-color:var(--brand); background:rgba(14,165,233,.12)}
/* ====== Home polish ====== */
.hero-wrap{display:grid;grid-template-columns:1.2fr 1fr;gap:22px;align-items:center}
.hero-title{font-size:2.4rem;line-height:1.15;margin:6px 0 10px}
.text-gradient{background:linear-gradient(135deg,var(--brand),#34d399);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--muted);font-size:1.05rem}
.badge{display:inline-block;padding:6px 10px;border:1px solid var(--stroke);border-radius:999px;background:var(--detail-bg);font-weight:600}
.hero-cta{display:flex;gap:10px;margin:12px 0 8px}
.hero-highlights{display:flex;gap:14px;flex-wrap:wrap;padding:0;margin:8px 0 0;list-style:none;color:var(--muted)}

.hero-preview{position:relative}
.hero-card{
  position:relative;background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.0));
  border:1px solid var(--stroke);border-radius:16px;padding:14px;box-shadow:0 10px 24px rgba(0,0,0,.2);
  backdrop-filter:blur(8px);transform:translateZ(0);
}
.hc-head{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px;margin-bottom:8px}
.hc-dot{width:8px;height:8px;border-radius:50%;background:#10b981;box-shadow:0 0 12px rgba(16,185,129,.8)}
.hc-title{margin:0 0 6px}
.hc-desc{color:var(--muted);margin:0 0 8px}
.hc-price{font-weight:800;font-size:1.3rem;margin-bottom:8px}
.hc-price .unit{font-weight:500;color:var(--muted)}
.hc-meta{margin-bottom:10px}

.blob{
  position:absolute;right:-30px;top:-30px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(closest-side, rgba(34,211,238,.55), rgba(20,184,166,.25), transparent);
  filter:blur(6px);animation:float 6s var(--ease) infinite alternate;
}
@keyframes float{from{transform:translateY(0)}to{transform:translateY(12px)}}

/* Features */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feature{display:flex;flex-direction:column;gap:6px}
.feature .f-ico{font-size:22px}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;list-style:none;padding:0;margin:10px 0 0}
.step{position:relative;padding-left:44px;min-height:64px}
.s-num{position:absolute;left:12px;top:12px;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--brand),#34d399);color:#001;font-weight:800}
.cta{display:flex;justify-content:space-between;align-items:center;gap:16px}
.cta-actions{display:flex;gap:10px}

@media (max-width: 980px){
  .hero-wrap{grid-template-columns:1fr}
  .hero-title{font-size:1.9rem}
  .grid-3{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .cta{flex-direction:column;align-items:flex-start}
}
/* ===== FAQ polish ===== */
.faq-header{display:flex;flex-direction:column;gap:10px;margin:8px 0 12px}
.faq-list{display:flex;flex-direction:column;gap:10px}
.faq{border:1px solid var(--stroke);border-radius:12px;background:var(--card);overflow:hidden}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:8px;padding:12px 14px}
.faq summary::-webkit-details-marker{display:none}
.faq .icon-link{border:1px solid var(--stroke);background:var(--detail-bg);color:var(--text);border-radius:8px;padding:6px 8px;cursor:pointer}
.faq .icon-link:hover{transform:translateY(-1px)}
.faq .faq-body{padding:0 14px 12px;max-height:0;overflow:hidden;transition:max-height .2s var(--ease)}
.faq[open] .faq-body{max-height:none}
.faq a{color:var(--brand);text-decoration:underline}

/* chips row tetap rapi di mobile */
.faq-header .chips{display:flex;gap:8px;flex-wrap:wrap}
.faq-header .chips .spacer{flex:1}
@media (max-width:980px){ .faq-header .chips{overflow-x:auto;white-space:nowrap} }
/* ===== Animasi core ===== */
.anim{opacity:0; transform:translateY(10px) scale(.98)}
.anim.in{opacity:1; transform:none; animation: var(--enter, fadeUp) var(--dur,.6s) var(--ease, cubic-bezier(.2,.6,.2,1)) both; animation-delay: var(--delay,0s)}
@keyframes fadeUp{from{opacity:0; transform:translateY(12px) scale(.98)}to{opacity:1; transform:none}}
@keyframes slideLeft{from{opacity:0; transform:translateX(18px)}to{opacity:1; transform:none}}
@keyframes zoomPop{from{opacity:0; transform:scale(.9)}to{opacity:1; transform:scale(1)}}

/* Hover float halus untuk kartu */
.hover-float{transition:transform .18s var(--ease), box-shadow .25s var(--ease)}
.hover-float:hover{transform:translateY(-4px); box-shadow:0 12px 28px rgba(0,0,0,.22)}

/* ===== Ripple klik untuk tombol ===== */
.btn{position:relative; overflow:hidden}
.ripple{position:absolute; border-radius:50%; transform:scale(0); background:rgba(255,255,255,.35); animation:ripple .6s linear; pointer-events:none}
@keyframes ripple{to{transform:scale(14); opacity:0}}
.btn:active{transform:translateY(0)} /* cegah “double” animasi */

/* ===== Skeleton loading untuk grid ===== */
.skeleton{position:relative; overflow:hidden; background:var(--detail-bg); border:1px solid var(--stroke); border-radius:16px; min-height:92px}
.skeleton::after{content:""; position:absolute; inset:0; transform:translateX(-100%);
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.06), transparent);
  animation:shimmer 1.4s infinite}
@keyframes shimmer{to{transform:translateX(100%)}}
.tabbar{transform:translateY(10px); opacity:0; animation:fadeUp .35s var(--ease) .15s both}
.overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:59;opacity:0;animation:fadeUp .25s both}
@media(min-width:981px){.overlay{display:none!important}}
/* ========== LIGHT THEME – refresh warna & kontras ========== */
[data-theme='light']{
  --bg:#fdfefe;          /* latar putih bersih */
  --card:#ffffff;        /* kartu putih */
  --detail-bg:#f5f8fc;   /* permukaan lembut */
  --input-bg:#ffffff;    /* input putih */
  --text:#0f172a;        /* teks tegas */
  --muted:#64748b;       /* teks sekunder */
  --brand:#0ea5e9;       /* warna brand */
  --ring:rgba(14,165,233,.25);
  --stroke:#e6edf5;      /* garis tipis bersih */
  --shadow-sm:0 1px 0 rgba(15,23,42,.05);
}

/* komponen yang awalnya gelap → jadi terang saat light mode */
[data-theme='light'] .sidebar{
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(8px);
  border-right:1px solid var(--stroke);
}
[data-theme='light'] .topbar{
  background:rgba(255,255,255,.88);
  border-bottom:1px solid var(--stroke);
}
[data-theme='light'] .tabbar{
  background:rgba(255,255,255,.94);
  border:1px solid var(--stroke);
}

/* elevasi halus di light mode */
[data-theme='light'] .btn{
  background:var(--card);
  border-color:var(--stroke);
}
[data-theme='light'] .btn:hover{
  box-shadow:0 8px 20px rgba(15,23,42,.08);
}
[data-theme='light'] .card,
[data-theme='light'] .package-card{
  background:var(--card);
  border-color:var(--stroke);
  box-shadow:0 6px 16px rgba(15,23,42,.06);
}
[data-theme='light'] .package-card:hover{
  box-shadow:0 10px 24px rgba(15,23,42,.10);
}

/* Template Cepat (kartu) – biar kontras di light mode */
[data-theme='light'] .card.template{
  background:#fff;
  border:1px solid var(--stroke);
  box-shadow:0 6px 16px rgba(15,23,42,.06);
}
[data-theme='light'] .card.template:hover{
  background:#fafcff;
  box-shadow:0 10px 24px rgba(15,23,42,.10);
}

/* ========== DARK THEME – kecilkan “abu pekat” di kartu template saja ========== */
html:not([data-theme='light']) .card.template{
  background:#121821;
  border:1px solid #253042;
  box-shadow:0 8px 20px rgba(0,0,0,.28);
}
html:not([data-theme='light']) .card.template:hover{
  background:#16202c;
  border-color:#2e3b50;
  box-shadow:0 12px 28px rgba(0,0,0,.36);
}
/* ===== MOBILE POLISH ===== */
@media (max-width: 480px){
  /* 1) Header title lebih padat */
  .topbar + .container h1,
  .hero-title{
    font-size: 1.65rem;
    line-height: 1.15;
    margin-bottom: 6px;
  }

  /* 2) Filter bar: sticky tipis + scroll chips mulus */
  .filters{
    top: calc(var(--topbar-h) + 6px);
    border-radius: 12px;
    padding: 8px;
    box-shadow: 0 6px 18px rgba(0,0,0,.12);
  }
  .chips{
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: 6px;
    padding-bottom: 6px;
  }
  .chip{ flex: 0 0 auto; }

  /* 3) Card layanan: spacing & CTA full-width */
  .package-card{ padding: 14px; border-radius: 14px; }
  .package-card .title{ font-size: 1.15rem; }
  .package-card .desc{ font-size: .95rem; }
  .actions{ margin-top: 12px; }
  .actions .btn,
  .actions .btn-cta{
    width: 100%;
    min-height: 48px;            /* area tap >= 44px */
    font-weight: 700;
    border-radius: 12px;
  }

  /* 4) Badge posisi konsisten */
  .package-card .popular-tag{
    top: 10px; right: 10px;
    border-bottom-left-radius: 10px;
    font-size: 11px; padding: 5px 10px;
  }

  /* 5) Vertical rhythm */
  .section{ margin: 12px 0; }
  .container{ padding: 10px 12px; }

  /* 6) Safe area iOS + tabbar */
  body{
    padding-bottom: calc( env(safe-area-inset-bottom, 0px) + 80px );
  }
  .tabbar{
    bottom: calc( env(safe-area-inset-bottom, 0px) + 8px );
    padding-bottom: calc( env(safe-area-inset-bottom, 0px) + 8px );
  }

  /* 7) Scroll-to target tidak ketutup topbar */
  [id]{ scroll-margin-top: calc(var(--topbar-h) + 16px); }
}

/* Micro-interaction: kurangi shadow di dark agar tidak “berdebu” */
html:not([data-theme='light']) .package-card{
  box-shadow: 0 8px 18px rgba(0,0,0,.22);
}
html:not([data-theme='light']) .package-card:hover{
  box-shadow: 0 12px 26px rgba(0,0,0,.28);
}
/* ==== Focus ring aksesibel (global) ==== */
:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

/* ==== Safe area iOS: body & tabbar ==== */
body{
  padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 0px);
}
.tabbar{
  bottom: calc(env(safe-area-inset-bottom, 0px) + 10px);
  padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 8px);
}

/* ==== Reduce motion (aksesibilitas) ==== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

/* ==== CTA di card biar full-width di mobile ==== */
@media (max-width: 480px){
  .actions .btn, .actions .btn-cta{
    width: 100%;
    min-height: 48px;
    font-weight: 700;
    border-radius: 12px;
  }
}

/* ==== (opsional) kartu Template Cepat kontras di light/dark ==== */
[data-theme='light'] .card.template{
  background:#fff; border:1px solid var(--stroke);
  box-shadow:0 6px 16px rgba(15,23,42,.06);
}
[data-theme='light'] .card.template:hover{
  background:#fafcff; box-shadow:0 10px 24px rgba(15,23,42,.10);
}
html:not([data-theme='light']) .card.template{
  background:#121821; border:1px solid #253042; box-shadow:0 8px 20px rgba(0,0,0,.28);
}
html:not([data-theme='light']) .card.template:hover{
  background:#16202c; border-color:#2e3b50; box-shadow:0 12px 28px rgba(0,0,0,.36);
}
.faq { border:1px solid var(--stroke); border-radius:12px; margin-bottom:8px; background:var(--card); overflow:hidden; }
.faq summary { cursor:pointer; list-style:none; display:flex; justify-content:space-between; align-items:center; padding:12px 14px; font-weight:600; }
.faq summary::-webkit-details-marker { display:none; }
.faq .arrow { transition: transform .3s ease; }
.faq[open] .arrow { transform: rotate(90deg); }
.faq-body { padding: 0 14px 12px; color: var(--muted); animation: fadeIn .3s ease; }
@keyframes fadeIn { from {opacity:0; transform:translateY(5px);} to {opacity:1; transform:none;} }
/* ========== WA click micro-interaction ========== */
@keyframes btnPop { 0%{transform:scale(1)} 50%{transform:scale(1.05)} 100%{transform:scale(1)} }
@keyframes waPing { 0%{transform:scale(.6);opacity:0} 30%{opacity:1} 100%{transform:scale(1.4);opacity:0} }
.btn-cta.wa-connecting { animation: btnPop .28s ease; position: relative; }
.wa-ping {
  position: fixed; right: 16px; bottom: 80px;
  width: 18px; height: 18px; border-radius: 50%;
  background: #25D366; box-shadow: 0 0 0 8px rgba(37,211,102,.15);
  z-index: 80; pointer-events: none; animation: waPing .9s ease-out both;
}
.wa-ping::after{ content:"🟢"; position:absolute; inset:0; display:grid; place-items:center; font-size:12px; }
/* HOTFIX: pastikan sidebar berada di atas overlay */
.sidebar{ z-index: 10001 !important; }
.overlay{ z-index: 10000 !important; }
.pill-type{font-weight:600}
.theme-dark .pill-type{background:rgba(100,200,255,.14);border:1px solid rgba(100,200,255,.25)}
.theme-light .pill-type{background:rgba(80,120,255,.08);border:1px solid rgba(80,120,255,.18)}