/* Tampilan halaman utama SebarUndang */
  :root{
    /* Krem + marun */
    --bg:#f8f1e7; --surface:#fffaf3; --ink:#4a1c22; --muted:#7a5458; --line:#ead9c6;
    --accent:#7b1e2b; --accent-soft:#f3e2da; --accent-ink:#fff8f0; --wa:#1c8c4e; --soon:#8a6d1f; --soon-bg:#fbf0d6;
    --on-dark:#f1dfd6;
    --display:'Fraunces',Georgia,serif; --body:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
    color-scheme:light;
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{margin:0;font-family:var(--body);background:var(--bg);color:var(--ink);line-height:1.6;
    padding-left:max(16px, env(safe-area-inset-left, 0px));padding-right:max(16px, env(safe-area-inset-right, 0px))}
  a{color:inherit}
  .wrap{max-width:1040px;margin:0 auto}
  h1,h2,h3{margin:0;text-wrap:balance}
  h2{font:700 clamp(1.6rem,4vw,2.1rem)/1.15 var(--display);letter-spacing:-.015em;color:var(--accent)}
  .hero h1{color:var(--accent)}
  .eyebrow{font-size:.75rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin:0 0 8px}
  .sub{color:var(--muted);margin:10px 0 0;max-width:60ch}
  section{padding-block:56px 8px;scroll-margin-top:72px}
  .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:12px;
    font:600 .95rem var(--body);text-decoration:none;border:1px solid transparent;cursor:pointer;white-space:nowrap}
  .btn.primary{background:var(--accent);color:var(--accent-ink)}
  .btn.wa{background:var(--wa);color:#fff}
  .btn.ghost{background:var(--surface);color:var(--ink);border-color:var(--line)}
  .btn.small{padding:9px 14px;font-size:.85rem;border-radius:10px}
  .btn:hover{filter:brightness(1.06)}
  a:focus-visible,.btn:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

  /* Header */
  header{position:sticky;top:env(safe-area-inset-top, 0px);z-index:20;background:color-mix(in srgb, var(--bg) 92%, transparent);
    backdrop-filter:blur(8px);border-bottom:1px solid var(--line);margin-inline:calc(-1 * max(16px, env(safe-area-inset-left, 0px)));
    padding-inline:max(16px, env(safe-area-inset-left, 0px))}
  body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top, 0px);z-index:21;background:var(--bg)}
  .bar{max-width:1040px;margin:0 auto;display:flex;align-items:center;gap:18px;padding-block:12px}
  .logo{font:700 1.3rem var(--display);text-decoration:none;letter-spacing:-.01em;white-space:nowrap}
  .logo span{color:var(--accent)}
  nav{display:flex;gap:18px;margin-left:auto;font-size:.92rem;font-weight:500}
  nav a{text-decoration:none;color:var(--muted)}
  nav a:hover{color:var(--ink)}
  @media (max-width:820px){nav{display:none}.bar .btn{margin-left:auto}}

  /* Hero */
  .hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:40px;align-items:center;padding-block:48px 16px}
  .hero h1{font:700 clamp(2.2rem,6.2vw,3.6rem)/1.05 var(--display);letter-spacing:-.025em}
  .hero p.lead{color:var(--muted);font-size:1.06rem;margin:16px 0 22px;max-width:48ch}
  .chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px;padding:0;list-style:none}
  .chips li{background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:.85rem;font-weight:500}
  .chips b{color:var(--accent)}
  .cta{display:flex;flex-wrap:wrap;gap:10px}
  .link-card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:22px}
  .link-card small{display:block;text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;color:var(--muted);margin-bottom:10px}
  .url{font:500 .95rem ui-monospace,Menlo,Consolas,monospace;overflow-wrap:anywhere;background:var(--bg);border-radius:10px;padding:12px 14px}
  .url b{color:var(--accent);font-weight:600}
  .url i{font-style:normal;color:var(--wa);font-weight:600}
  .link-card p{margin:12px 0 0;color:var(--muted);font-size:.9rem}
  .mini-cover{margin-top:16px;border-radius:14px;padding:20px;text-align:center;background:linear-gradient(160deg,#f7ece6,#efe0d8);color:#3b2f2f}
  .mini-cover .s{font:.68rem var(--body);letter-spacing:.25em;text-transform:uppercase;color:#7a6a63}
  .mini-cover .n{font:600 1.6rem var(--display);color:#8b4a4a;margin:4px 0 10px}
  .mini-cover .t{display:inline-block;background:#fff;border:1px solid #e8dcd2;border-radius:10px;padding:8px 18px;font-size:.8rem}
  .mini-cover .t strong{display:block;font:600 1.05rem var(--display)}
  @media (max-width:760px){.hero{grid-template-columns:1fr;gap:28px;padding-block:32px 8px}}

  /* Keunggulan */
  .grid{display:grid;gap:14px;margin-top:24px}
  .g3{grid-template-columns:repeat(3,minmax(0,1fr))}
  .g4{grid-template-columns:repeat(4,minmax(0,1fr))}
  @media (max-width:900px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
  @media (max-width:720px){.g3{grid-template-columns:1fr}}
  @media (max-width:560px){.g4{grid-template-columns:1fr}}
  .feat{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px}
  .feat h3{font:600 1rem var(--body);margin:0 0 4px}
  .feat p{margin:0;color:var(--muted);font-size:.92rem}

  /* Katalog */
  .filters{display:flex;gap:8px;margin-top:22px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}
  .filters button{flex:none;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;
    padding:8px 14px;font:500 .9rem var(--body);cursor:pointer}
  .filters button[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
  .tema{background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column}
  .prev{position:relative;aspect-ratio:4/3;max-width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:16px}
  .prev .s{font-size:.62rem;letter-spacing:.25em;text-transform:uppercase;opacity:.75}
  .prev .n{font:600 1.35rem/1.15 var(--display);margin:6px 0 10px}
  .prev .bar2{width:56px;height:3px;border-radius:3px}
  .badge{position:absolute;top:10px;left:10px;font-size:.72rem;font-weight:600;border-radius:999px;padding:4px 10px;background:var(--surface);color:var(--ink)}
  .badge.soon{background:var(--soon-bg);color:var(--soon)}
  .tema .info{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
  .tema h3{font:600 1.02rem var(--body)}
  .tema .meta{color:var(--muted);font-size:.85rem}
  .tema .price{font-weight:700}
  .tema .price s{color:var(--muted);font-weight:400;margin-right:6px;font-size:.85rem}
  .tema .act{display:flex;gap:8px;margin-top:auto;padding-top:8px;flex-wrap:wrap}
  @media (max-width:720px){.prev{aspect-ratio:16/9}}
  .empty{grid-column:1/-1;background:var(--surface);border:1px dashed var(--line);border-radius:16px;padding:22px;color:var(--muted)}

  /* Kode voucher */
  .voucher{margin-top:18px;display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;background:var(--surface);
    border:1px dashed var(--accent);border-radius:14px;padding:12px 14px}
  .voucher label{font-weight:600;font-size:.92rem}
  .voucher input{flex:1 1 180px;min-width:0;max-width:260px;border:1px solid var(--line);border-radius:10px;padding:9px 12px;
    font:600 .95rem ui-monospace,Menlo,Consolas,monospace;letter-spacing:.04em;text-transform:uppercase;background:var(--bg);color:var(--ink)}
  .voucher input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
  .voucher small{flex-basis:100%;color:var(--muted);font-size:.82rem}
  .voucher small b{color:var(--accent)}

  /* Harga */
  .paket{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px;display:flex;flex-direction:column;gap:8px}
  .paket h3{font:700 1.15rem var(--display)}
  .paket .amt{font:700 1.7rem var(--body);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
  .paket .amt small{font-size:.85rem;color:var(--muted);font-weight:500}
  .paket p{margin:0;color:var(--muted);font-size:.9rem}
  .paket ul{margin:6px 0 0;padding-left:18px;font-size:.9rem}
  .paket .btn{margin-top:auto}
  .incl{margin-top:16px;background:var(--accent-soft);border-radius:16px;padding:16px 18px;font-size:.92rem}
  .incl b{display:block;margin-bottom:4px}
  .addon{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--muted);font-size:.9rem}
  .addon strong{color:var(--ink)}

  /* Cara pesan */
  ol.steps{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:12px;grid-template-columns:repeat(3,minmax(0,1fr));counter-reset:s}
  @media (max-width:820px){ol.steps{grid-template-columns:1fr}}
  ol.steps li{counter-increment:s;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px 16px 16px 58px;position:relative}
  ol.steps li::before{content:counter(s);position:absolute;left:16px;top:16px;width:28px;height:28px;border-radius:50%;
    background:var(--accent-soft);color:var(--accent);font-weight:700;display:grid;place-items:center;font-size:.9rem}
  ol.steps b{display:block}
  ol.steps span{color:var(--muted);font-size:.9rem}

  /* Referal & mitra */
  .duo{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:24px}
  @media (max-width:720px){.duo{grid-template-columns:1fr}}
  .panel{border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:10px}
  .panel.a{background:var(--accent);color:var(--accent-ink)}
  .panel.a p{color:var(--on-dark)}
  .panel.b{background:var(--surface);border:1px solid var(--line)}
  .panel.b p{color:var(--muted)}
  .panel h3{font:700 1.3rem var(--display)}
  .panel p{margin:0}
  .panel ul{margin:0;padding-left:18px}
  .panel .btn{align-self:flex-start;margin-top:6px}

  /* FAQ */
  .faq{margin-top:20px;display:grid;gap:10px}
  details{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:4px 18px}
  summary{cursor:pointer;font-weight:600;padding:12px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
  summary::-webkit-details-marker{display:none}
  summary::after{content:"+";color:var(--accent);font-weight:700}
  details[open] summary::after{content:"\2212"}
  details p{margin:0 0 14px;color:var(--muted)}

  footer{margin-top:64px;border-top:1px solid var(--line);padding-block:28px 40px;color:var(--muted);font-size:.9rem}
  .foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;align-items:center}
  .social{display:flex;flex-wrap:wrap;gap:8px}
  .social a{text-decoration:none;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;padding:6px 12px;font-size:.85rem;font-weight:500}
  @media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}