/* Master Principal — landing page. Palet dari logo: ungu tua, ungu terang, emas. */
:root {
    --p900:#1c0a45; --p800:#2a0f5e; --p700:#3b1a8a; --p600:#4b2fb5; --p500:#5b3fd0; --p100:#ece8fb; --p50:#f6f4fe;
    --gold:#b8862e; --gold-l:#e9c46a; --gold-d:#8f6720;
    --ink:#17142b; --mut:#5d5b73; --line:#e6e3f3; --bg:#fff; --ok:#0f9d6b; --red:#c0392b;
    --r:18px; --shadow:0 10px 30px rgba(42,15,94,.10); --shadow-l:0 24px 60px rgba(42,15,94,.18);
}
* { box-sizing:border-box; }
html { scroll-behavior:smooth; scroll-padding-top:84px; }
body { margin:0; font-family:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif; color:var(--ink); background:var(--bg); line-height:1.6; -webkit-font-smoothing:antialiased; }
img { max-width:100%; height:auto; }
a { color:var(--p600); }
h1,h2,h3 { line-height:1.2; margin:0; letter-spacing:-.02em; color:var(--p900); }
.wrap { max-width:1160px; margin:0 auto; padding:0 20px; }
.narrow { max-width:780px; }
.center { text-align:center; }
.eyebrow { display:inline-block; font-size:13px; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--gold-d); background:#fbf3e0; border:1px solid #f1deb0; padding:5px 12px; border-radius:99px; margin-bottom:14px; }
.sec { padding:84px 0; }
.sec.alt { background:var(--p50); }
.sec h2 { font-size:clamp(26px,3.6vw,38px); }
.sec .sub { color:var(--mut); font-size:18px; max-width:680px; margin:12px auto 0; }
.sec-head { margin-bottom:46px; }

/* tombol */
.btn { display:inline-flex; align-items:center; justify-content:center; gap:8px; font:inherit; font-weight:700; font-size:16px; padding:14px 26px; border-radius:99px; border:2px solid transparent; text-decoration:none; cursor:pointer; transition:transform .15s, box-shadow .15s, background .15s; }
.btn:focus-visible { outline:3px solid var(--gold-l); outline-offset:3px; }
.btn.primary { background:linear-gradient(135deg,var(--p500),var(--p700)); color:#fff; box-shadow:0 10px 24px rgba(91,63,208,.35); }
.btn.primary:hover { transform:translateY(-2px); box-shadow:0 14px 30px rgba(91,63,208,.45); }
.btn.gold { background:linear-gradient(135deg,var(--gold-l),var(--gold)); color:var(--p900); box-shadow:0 10px 24px rgba(184,134,46,.35); }
.btn.gold:hover { transform:translateY(-2px); }
.btn.ghost { background:#fff; color:var(--p700); border-color:var(--line); }
.btn.ghost:hover { border-color:var(--p500); }
.btn.wa { background:#1fa855; color:#fff; }
.btn.block { width:100%; }
.btn[disabled] { opacity:.5; cursor:not-allowed; }

/* header */
.nav { position:sticky; top:0; z-index:50; background:rgba(255,255,255,.88); backdrop-filter:saturate(1.4) blur(12px); border-bottom:1px solid var(--line); }
.nav .wrap { display:flex; align-items:center; justify-content:space-between; gap:16px; height:68px; }
.brand { display:inline-flex; align-items:center; gap:10px; text-decoration:none; font-weight:800; font-size:20px; color:var(--p800); }
.brand img { width:42px; height:42px; object-fit:contain; }
.brand b { color:var(--gold); }
.nav ul { list-style:none; display:flex; gap:26px; margin:0; padding:0; }
.nav ul a { color:var(--ink); text-decoration:none; font-weight:600; font-size:15px; }
.nav ul a:hover { color:var(--p500); }
.nav .btn { padding:10px 20px; font-size:15px; }
.burger { display:none; background:none; border:0; padding:8px; cursor:pointer; }
.burger span { display:block; width:24px; height:2px; background:var(--p800); margin:5px 0; border-radius:2px; }

/* hero */
.hero { position:relative; overflow:hidden; padding:72px 0 90px; background:radial-gradient(1100px 520px at 85% -10%,rgba(91,63,208,.20),transparent 60%),radial-gradient(800px 420px at -5% 20%,rgba(233,196,106,.22),transparent 60%),linear-gradient(180deg,#fbfaff,#fff); }
.hero .wrap { display:grid; grid-template-columns:1.05fr .95fr; gap:48px; align-items:center; }
.badge { display:inline-flex; align-items:center; gap:8px; background:#fff; border:1px solid var(--line); color:var(--p700); font-weight:700; font-size:14px; padding:7px 14px; border-radius:99px; box-shadow:0 4px 12px rgba(42,15,94,.06); }
.badge i { width:8px; height:8px; border-radius:50%; background:var(--gold); box-shadow:0 0 0 4px rgba(184,134,46,.2); }
.hero h1 { font-size:clamp(34px,5.2vw,58px); margin:18px 0 18px; }
.hero h1 em { font-style:normal; background:linear-gradient(135deg,var(--p500),var(--gold)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero p.lead { font-size:19px; color:var(--mut); max-width:560px; margin:0 0 28px; }
.cta-row { display:flex; flex-wrap:wrap; gap:12px; }
.trust { list-style:none; display:flex; flex-wrap:wrap; gap:10px 22px; padding:0; margin:26px 0 0; color:var(--mut); font-size:15px; font-weight:600; }
.trust li { display:flex; align-items:center; gap:8px; }
.trust svg { width:18px; height:18px; color:var(--ok); flex:none; }

/* mockup dashboard */
.mock { background:#fff; border:1px solid var(--line); border-radius:20px; box-shadow:var(--shadow-l); overflow:hidden; transform:perspective(1400px) rotateY(-6deg) rotateX(2deg); }
.mock-bar { display:flex; align-items:center; gap:6px; padding:10px 14px; background:var(--p50); border-bottom:1px solid var(--line); }
.mock-bar i { width:10px; height:10px; border-radius:50%; background:#d9d4f0; }
.mock-bar span { margin-left:10px; font-size:12px; color:var(--mut); font-weight:600; }
.mock-body { padding:16px; }
.mock-kpis { display:grid; grid-template-columns:repeat(3,1fr); gap:10px; }
.mock-kpi { border:1px solid var(--line); border-radius:12px; padding:10px 12px; }
.mock-kpi small { display:block; color:var(--mut); font-size:11px; }
.mock-kpi b { font-size:18px; color:var(--p800); }
.mock-kpi em { font-style:normal; font-size:11px; font-weight:700; color:var(--ok); }
.mock-kpi em.dn { color:var(--red); }
.mock-chart { margin-top:12px; border:1px solid var(--line); border-radius:12px; padding:12px; }
.mock-chart small { color:var(--mut); font-size:11px; font-weight:600; }
.mock-bars { display:flex; align-items:flex-end; gap:6px; height:92px; margin-top:8px; }
.mock-bars i { flex:1; border-radius:5px 5px 0 0; background:linear-gradient(180deg,var(--p500),var(--p700)); }
.mock-bars i.g { background:linear-gradient(180deg,var(--gold-l),var(--gold)); }
.mock-list { margin-top:12px; border:1px solid var(--line); border-radius:12px; overflow:hidden; }
.mock-list div { display:flex; justify-content:space-between; align-items:center; gap:8px; padding:8px 12px; font-size:12px; border-top:1px solid var(--line); }
.mock-list div:first-child { border-top:0; background:var(--p50); font-weight:700; color:var(--p800); }
.tag { font-size:10.5px; font-weight:700; padding:3px 8px; border-radius:99px; white-space:nowrap; }
.tag.r { background:#fdecea; color:var(--red); } .tag.a { background:#fff4dd; color:#9a6a08; }
.mock-cap { text-align:center; font-size:12px; color:var(--mut); margin-top:12px; }
.hero-img { border-radius:20px; box-shadow:var(--shadow-l); border:1px solid var(--line); }

/* masalah */
.problems { display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:18px; }
.prob { background:#fff; border:1px solid var(--line); border-left:4px solid var(--gold); border-radius:14px; padding:22px; }
.prob h3 { font-size:18px; margin-bottom:8px; }
.prob p { margin:0; color:var(--mut); }

/* fitur */
.features { display:grid; grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); gap:20px; }
.feat { background:#fff; border:1px solid var(--line); border-radius:var(--r); padding:26px; transition:transform .2s, box-shadow .2s, border-color .2s; }
.feat:hover { transform:translateY(-4px); box-shadow:var(--shadow); border-color:#d6cff5; }
.ico { width:52px; height:52px; border-radius:14px; display:grid; place-items:center; background:linear-gradient(135deg,var(--p100),#fbf3e0); color:var(--p600); margin-bottom:16px; }
.ico svg { width:26px; height:26px; }
.feat h3 { font-size:19px; margin-bottom:8px; }
.feat p { margin:0; color:var(--mut); }

/* langkah */
.steps { display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:24px; counter-reset:s; }
.step { position:relative; background:#fff; border:1px solid var(--line); border-radius:var(--r); padding:30px 26px 26px; }
.step::before { counter-increment:s; content:counter(s); position:absolute; top:-18px; left:24px; width:40px; height:40px; border-radius:50%; background:linear-gradient(135deg,var(--gold-l),var(--gold)); color:var(--p900); font-weight:800; display:grid; place-items:center; box-shadow:0 6px 14px rgba(184,134,46,.4); }
.step h3 { font-size:19px; margin-bottom:8px; }
.step p { margin:0; color:var(--mut); }

/* angka */
.stats { background:linear-gradient(135deg,var(--p800),var(--p600)); color:#fff; padding:56px 0; }
.stats .wrap { display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:26px; text-align:center; }
.stats b { display:block; font-size:clamp(30px,4vw,44px); color:var(--gold-l); letter-spacing:-.02em; }
.stats span { color:#dcd5fb; font-size:15px; }

/* harga */
.plans { display:grid; grid-template-columns:repeat(auto-fit,minmax(290px,400px)); gap:22px; justify-content:center; align-items:stretch; }
.plan { position:relative; background:#fff; border:1px solid var(--line); border-radius:22px; padding:32px 28px; display:flex; flex-direction:column; }
.plan.hi { border:2px solid var(--gold); box-shadow:var(--shadow-l); }
.plan .ribbon { position:absolute; top:-14px; left:50%; transform:translateX(-50%); background:linear-gradient(135deg,var(--gold-l),var(--gold)); color:var(--p900); font-weight:800; font-size:12px; letter-spacing:.06em; padding:5px 14px; border-radius:99px; text-transform:uppercase; white-space:nowrap; }
.plan h3 { font-size:22px; }
.plan .desc { color:var(--mut); margin:6px 0 16px; min-height:24px; }
.price { font-size:38px; font-weight:800; color:var(--p800); letter-spacing:-.02em; }
.price small { font-size:15px; font-weight:600; color:var(--mut); }
.price s { display:block; font-size:16px; color:var(--mut); font-weight:600; }
.plan ul { list-style:none; padding:0; margin:20px 0 26px; display:grid; gap:10px; flex:1; }
.plan li { display:flex; gap:10px; color:#2c2945; }
.plan li svg { width:20px; height:20px; color:var(--ok); flex:none; margin-top:2px; }
.plan .meta { font-size:14px; color:var(--mut); margin-bottom:6px; }

/* galeri */
.gallery { display:grid; grid-template-columns:repeat(auto-fit,minmax(320px,1fr)); gap:22px; }
.gallery figure { margin:0; background:#fff; border:1px solid var(--line); border-radius:var(--r); overflow:hidden; box-shadow:var(--shadow); }
.gallery img { display:block; width:100%; }
.gallery figcaption { padding:12px 16px; color:var(--mut); font-size:15px; font-weight:600; }

/* faq */
.faq { display:grid; gap:12px; }
.faq details { background:#fff; border:1px solid var(--line); border-radius:14px; padding:0; }
.faq summary { cursor:pointer; list-style:none; padding:18px 22px; font-weight:700; font-size:17px; display:flex; justify-content:space-between; align-items:center; gap:14px; color:var(--p900); }
.faq summary::-webkit-details-marker { display:none; }
.faq summary::after { content:"+"; font-size:26px; line-height:1; color:var(--gold); transition:transform .2s; }
.faq details[open] summary::after { transform:rotate(45deg); }
.faq details[open] { border-color:#d6cff5; box-shadow:var(--shadow); }
.faq .ans { padding:0 22px 20px; color:var(--mut); }

/* cta akhir */
.final { background:radial-gradient(700px 300px at 80% 0,rgba(233,196,106,.28),transparent 60%),linear-gradient(135deg,var(--p900),var(--p700)); color:#fff; padding:80px 0; text-align:center; }
.final h2 { color:#fff; font-size:clamp(26px,3.8vw,40px); max-width:760px; margin:0 auto 14px; }
.final p { color:#dcd5fb; font-size:18px; margin:0 0 28px; }
.final .cta-row { justify-content:center; }

/* footer */
.foot { background:var(--p900); color:#bdb5e6; padding:44px 0 30px; font-size:15px; }
.foot .wrap { display:flex; flex-wrap:wrap; justify-content:space-between; gap:26px; }
.foot a { color:#e8e3ff; text-decoration:none; } .foot a:hover { color:var(--gold-l); }
.foot .brand { color:#fff; }
.foot ul { list-style:none; padding:0; margin:0; display:grid; gap:8px; }
.foot small { display:block; width:100%; border-top:1px solid rgba(255,255,255,.1); padding-top:20px; color:#8f86c4; }

/* WhatsApp mengambang */
.wa-float { position:fixed; right:18px; bottom:18px; z-index:60; display:inline-flex; align-items:center; gap:10px; background:#1fa855; color:#fff; font-weight:700; text-decoration:none; padding:13px 20px; border-radius:99px; box-shadow:0 12px 28px rgba(31,168,85,.45); }
.wa-float svg { width:22px; height:22px; }

/* halaman dalam (checkout, status, legal) */
.page { padding:56px 0 80px; background:var(--p50); min-height:70vh; }
.card { background:#fff; border:1px solid var(--line); border-radius:var(--r); padding:30px; box-shadow:var(--shadow); }
.page h1 { font-size:clamp(26px,3.4vw,34px); margin-bottom:6px; }
.page label { display:block; font-weight:700; font-size:14px; margin:16px 0 6px; color:var(--p900); }
.page input[type=text], .page input[type=email], .page input[type=tel] { width:100%; padding:13px 14px; border:1.5px solid #d4cff0; border-radius:12px; font:inherit; background:#fff; }
.page input:focus { outline:none; border-color:var(--p500); box-shadow:0 0 0 4px rgba(91,63,208,.15); }
.summary { display:flex; justify-content:space-between; align-items:center; gap:12px; border:1px dashed #cfc7f3; background:var(--p50); border-radius:14px; padding:16px 18px; margin:18px 0; }
.summary b { font-size:22px; color:var(--p800); }
.err { color:var(--red); font-size:14px; margin-top:6px; font-weight:600; }
.alert { background:#fdecea; border:1px solid #f5c2bd; color:#8d2a20; padding:12px 16px; border-radius:12px; margin-bottom:16px; font-weight:600; }
.note { background:#fff8e6; border:1px solid #f1deb0; color:#7a5a12; padding:12px 16px; border-radius:12px; font-size:14px; }
.keybox { font-family:ui-monospace,Consolas,monospace; font-size:clamp(20px,4vw,30px); font-weight:800; letter-spacing:.06em; text-align:center; background:var(--p900); color:var(--gold-l); border-radius:16px; padding:22px 14px; word-break:break-all; user-select:all; }
.hp { position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.status-pill { display:inline-block; font-weight:800; font-size:13px; padding:5px 12px; border-radius:99px; }
.status-pill.paid { background:#e6f7ef; color:#0b7a53; } .status-pill.pending { background:#fff4dd; color:#9a6a08; } .status-pill.bad { background:#fdecea; color:var(--red); }
.legal h2 { font-size:22px; margin:32px 0 10px; }
.legal p { color:#2c2945; white-space:pre-line; }

/* animasi muncul saat digulir (hanya bila JS aktif) */
.js .reveal { opacity:0; transform:translateY(22px); transition:opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity:1; transform:none; transition:none; } html { scroll-behavior:auto; } .mock { transform:none; } }

@media (max-width:900px) {
    .hero .wrap { grid-template-columns:1fr; }
    .mock { transform:none; }
    .nav ul { position:absolute; top:68px; left:0; right:0; background:#fff; flex-direction:column; gap:0; padding:8px 20px 16px; border-bottom:1px solid var(--line); display:none; box-shadow:var(--shadow); }
    .nav ul.open { display:flex; }
    .nav ul a { display:block; padding:12px 0; }
    .burger { display:block; }
    .nav .btn.hide-m { display:none; }
    .sec { padding:60px 0; }
}
@media (max-width:480px) { .wa-float span { display:none; } .wa-float { padding:14px; } }