:root{
  --ink:#17203a; --ink-2:#3d4763; --muted:#6b7390; --bg:#fffaf3; --card:#fff; --line:#ece4d6;
  --navy:#1e2a5a; --coral:#ff6b4a; --coral-d:#e85433; --sun:#ffc94a; --sun-d:#f2b72a; --mint:#d9f2e6; --sky:#e3ecff;
  --green:#2f9e6c; --red:#e5231b; --r:18px; --shadow:0 10px 30px -12px rgba(30,42,90,.25);
  --font:"Plus Jakarta Sans",system-ui,sans-serif; --display:"Bricolage Grotesque","Plus Jakarta Sans",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--font);-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--display);line-height:1.15;letter-spacing:-.02em;margin:0}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.narrow{max-width:560px;margin:0 auto;padding:0 18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 15px var(--font);padding:13px 22px;border-radius:999px;border:2px solid transparent;cursor:pointer;text-decoration:none;transition:transform .15s,background .15s;color:inherit;background:none}
.btn:hover{transform:translateY(-1px)}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.btn-primary{background:var(--coral);color:#fff}.btn-primary:hover{background:var(--coral-d)}
.btn-dark{background:var(--navy);color:#fff}
.btn-ghost{border-color:var(--navy);color:var(--navy)}
.btn-sun{background:var(--sun);color:var(--ink);border-radius:12px}.btn-sun:hover{background:var(--sun-d)}
.btn-red{background:var(--red);color:#fff;border-radius:12px}
.btn-block{width:100%}
.eyebrow{display:inline-block;font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--coral)}
.muted{color:var(--muted)}
.hidden{display:none!important}

/* NAV */
nav.top{position:sticky;top:0;z-index:20;background:rgba(255,250,243,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
nav.top .wrap{display:flex;align-items:center;justify-content:space-between;height:66px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;font:800 20px var(--display);text-decoration:none}
.logo i{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--navy);color:var(--sun);font-style:normal;font-size:15px}
.navlinks{display:flex;gap:22px;align-items:center}
.navlinks a{text-decoration:none;font-weight:500;color:var(--ink-2);font-size:15px}
.navlinks a:hover{color:var(--coral)}
.navlinks .btn{padding:9px 18px;color:#fff}
@media(max-width:760px){.navlinks .hide-m{display:none}}

.demo-bar{background:var(--navy);color:#fff;text-align:center;font-size:13.5px;padding:8px 14px}
.demo-bar b{color:var(--sun)}

.flash{margin:16px auto 0;max-width:1120px;padding:0 20px}
.flash div{padding:12px 16px;border-radius:12px;font-size:14.5px;margin-bottom:8px}
.flash .ok{background:var(--mint);color:#1d6b4a}
.flash .error{background:#ffe9e3;color:#a12d14}
.flash .info{background:var(--sky);color:var(--navy)}

/* HERO */
.hero{padding:64px 0 56px}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(36px,5.6vw,60px);font-weight:800;margin:14px 0 18px}
.hero h1 .hl{background:linear-gradient(transparent 62%,var(--sun) 62%);padding:0 4px}
.hero p.lead{font-size:18px;color:var(--ink-2);max-width:520px;margin:0 0 28px}
.ctas{display:flex;gap:12px;flex-wrap:wrap}
.trust{display:flex;gap:22px;flex-wrap:wrap;margin-top:28px;color:var(--ink-2);font-size:14px}
.chat{position:relative;background:var(--navy);border-radius:28px;padding:28px 24px;box-shadow:var(--shadow)}
.chat::before{content:"";position:absolute;right:-36px;bottom:-36px;width:150px;height:150px;border-radius:50%;background:var(--sun);z-index:-1}
.chat::after{content:"";position:absolute;top:-26px;left:-26px;width:84px;height:84px;border-radius:22px;background:var(--coral);transform:rotate(14deg);z-index:-1}
.bubble{max-width:82%;padding:12px 16px;border-radius:18px;margin-bottom:12px;font-size:15px}
.bubble small{display:block;font-size:12px;opacity:.7}
.b-left{background:#fff;border-bottom-left-radius:6px}
.b-right{background:var(--coral);color:#fff;margin-left:auto;border-bottom-right-radius:6px}
@media(max-width:860px){.hero .wrap{grid-template-columns:1fr}}

section.sec{padding:64px 0}
.sec-head{text-align:center;max-width:640px;margin:0 auto 36px}
.sec-head h2{font-size:clamp(28px,4vw,40px);margin:10px 0 12px}
.sec-head p{color:var(--ink-2);margin:0}

/* COURSES */
.courses{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.course{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;position:relative;overflow:hidden}
.course .bar{position:absolute;left:0;top:0;right:0;height:6px}
.course .lvl{font-size:12.5px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.course h3{font-size:20px;margin:6px 0 8px}
.course p{color:var(--ink-2);font-size:14.5px;margin:0 0 12px}
.course .count{font-size:13.5px;font-weight:600;color:var(--navy)}
@media(max-width:900px){.courses{grid-template-columns:1fr}}

/* PLANS */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
.plan{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:26px;display:flex;flex-direction:column;position:relative}
.plan.feat{border:2px solid var(--coral);box-shadow:var(--shadow)}
.plan .flag{position:absolute;top:-13px;left:24px;background:var(--coral);color:#fff;font-size:12.5px;font-weight:700;padding:4px 12px;border-radius:999px}
.plan h3{font-size:22px}
.plan .note{color:var(--muted);font-size:14px;margin:2px 0 16px}
.plan .price b{font:800 32px var(--display)}
.plan .price s{color:var(--muted);margin-left:8px}
.plan .per{font-size:13.5px;color:#1d6b4a;font-weight:600;margin:4px 0 18px}
.plan ul{list-style:none;padding:0;margin:0 0 22px;display:grid;gap:8px;font-size:14.5px}
.plan li::before{content:"✓";display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--mint);color:#1d6b4a;font-size:12px;font-weight:800;margin-right:8px}
.plan .btn{margin-top:auto}
@media(max-width:900px){.plans{grid-template-columns:1fr;max-width:480px;margin:0 auto}}

/* FAQ */
.faq{max-width:760px;margin:0 auto;display:grid;gap:10px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:4px 20px}
.faq summary{cursor:pointer;font-weight:600;padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::after{content:"+";font-size:22px;line-height:1;color:var(--coral)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 16px;color:var(--ink-2)}
footer{padding:40px 0;color:var(--muted);font-size:14px;border-top:1px solid var(--line);margin-top:40px}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* MODAL (checkout) */
.modal{position:fixed;inset:0;z-index:50;background:rgba(23,32,58,.55);display:none;align-items:center;justify-content:center;padding:16px}
.modal.open{display:flex}
.sheet{background:var(--card);border-radius:24px;width:100%;max-width:520px;max-height:92vh;overflow:auto;padding:26px 24px 22px;position:relative;
  background-image:radial-gradient(ellipse 70% 120px at 50% 0,#f3d9d3,transparent)}
.sheet h3{text-align:center;font:600 22px var(--font);margin-bottom:18px}
.x{position:absolute;top:14px;right:14px;width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:16px}
.pkg{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(90deg,#fdf1e4,#fff7e0);border:1px solid #f6dfa0;border-radius:14px;padding:14px 18px;margin-bottom:10px}
.pkg small{color:var(--muted);display:block}
.pkg b{font-size:18px}
.pkg .pr{text-align:right}
.pkg s{color:#b5442c;font-size:14px;display:block}
.pkg-switch{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:18px}
.pkg-switch button{font:600 13px var(--font);padding:6px 12px;border-radius:999px;border:1px solid var(--line);background:#fff;cursor:pointer}
.pkg-switch button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.fields{display:grid;gap:10px;margin-bottom:18px}
.fields label{font-size:13.5px;font-weight:600;display:block;margin-bottom:4px}
.fields input{width:100%;font:inherit;padding:11px 13px;border-radius:10px;border:1px solid var(--line);background:var(--bg)}
.fields input:focus,.auth input:focus{outline:2px solid var(--navy);border-color:transparent}
.fields .hint{font-size:12.5px;color:var(--muted)}
.lbl{font-weight:500;margin-bottom:6px}
.methods{border-top:1px solid var(--line)}
.m{display:flex;align-items:center;gap:16px;padding:12px 4px;border-bottom:1px solid var(--line);cursor:pointer}
.m input{position:absolute;opacity:0;pointer-events:none}
.m .logo-m{width:100px;height:40px;border:1px solid var(--line);border-radius:6px;display:grid;place-items:center;flex:none;background:#fff}
.m .nm{flex:1}
.m .nm small{display:block;color:var(--muted);font-size:12.5px}
.m .radio{width:22px;height:22px;border-radius:50%;border:2px solid #7cc39f;flex:none;position:relative}
.m input:checked ~ .radio::after{content:"";position:absolute;inset:3px;border-radius:50%;background:var(--green)}
.m input:focus-visible ~ .radio{outline:2px solid var(--navy);outline-offset:2px}
.total{display:flex;justify-content:space-between;align-items:center;padding:16px 4px 14px;font-size:17px}
.total b{font-size:22px}
.errbox{background:#ffe9e3;color:#a12d14;border-radius:10px;padding:10px 12px;font-size:14px;margin-bottom:12px}

/* Bank "logos" (teks, tanpa gambar dari luar) */
.lg-qris{font:900 19px/1 Arial,sans-serif;letter-spacing:1px;border:3px solid #111;padding:3px 6px;color:#111}
.lg-mandiri{font:700 15px Arial,sans-serif;color:#0b3d91;font-style:italic}
.lg-mandiri::after{content:"";display:inline-block;width:18px;height:6px;background:#f7b500;border-radius:4px 0;margin-left:3px;vertical-align:middle}
.lg-bni{font:700 17px Arial,sans-serif;color:#007a87}
.lg-bni::before{content:"✕";color:#f15a23;margin-right:3px}
.lg-bri{font:800 17px Arial,sans-serif;color:#00529c}
.lg-bca{font:800 17px Arial,sans-serif;color:#0060af;font-style:italic}
.lg-permata{font:700 14px Arial,sans-serif;color:#d6002a}

/* PAY PAGE */
.pay{padding:28px 0 40px}
.pay h1{font:600 24px var(--font)}
.st{display:flex;align-items:center;gap:8px;margin:6px 0 16px;color:var(--ink-2)}
.dot{width:9px;height:9px;border-radius:50%;background:var(--sun-d)}
.st.paid .dot{background:var(--green)}.st.expired .dot,.st.cancelled .dot,.st.failed .dot{background:var(--red)}
.info{border:1.5px solid #4f73e8;border-radius:10px;background:#eef2ff;margin-bottom:16px}
.info summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;padding:10px 16px;color:#46527a}
.info summary::after{content:"+";font-size:20px;line-height:1}
.info[open] summary::after{content:"–"}
.info dl{margin:0;padding:0 16px 14px;display:grid;grid-template-columns:auto 1fr;gap:6px 16px;font-size:14px}
.info dt{color:var(--muted)}.info dd{margin:0;text-align:right;font-weight:600;word-break:break-all}
.box{border:1px solid var(--line);border-radius:14px;background:#fff;margin-bottom:20px}
.box .hd{padding:10px 18px;border-bottom:1px solid var(--line);font-size:14px;color:var(--muted)}
.box .bd{padding:18px;text-align:center}
.nominal small{color:var(--muted)}
.nominal b{display:block;font:700 30px var(--font);margin-top:4px}
.sep{height:1px;background:var(--line);margin:18px 0}
.qr{width:220px;height:220px;margin:10px auto 14px;border:1px solid var(--line);border-radius:10px;padding:8px;background:#fff}
.qr svg{width:100%;height:100%;display:block}
.btn-maroon{background:#6e0f12;color:#fff;border-radius:8px;padding:9px 16px;font-size:14px}
.va{display:flex;gap:10px;align-items:stretch;margin-top:10px}
.va code{flex:1;background:#f2f2f2;border:1px solid var(--line);border-radius:10px;padding:12px;font:700 22px var(--font);letter-spacing:.5px;text-align:center}
.copy{width:54px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;font-size:18px}
.timer{font-size:13.5px;color:var(--ink-2);margin-top:12px}
.timer b{color:var(--coral-d)}
.how h3{font:700 16px var(--font);margin-bottom:6px}
.how ol{margin:0 0 22px;padding-left:22px;color:var(--ink-2)}
.how li{margin-bottom:6px}
.actions2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.actions2 .btn{border-radius:10px;padding:12px}
.done{text-align:center;padding:30px 10px}
.done .ic{width:76px;height:76px;border-radius:50%;margin:0 auto 14px;display:grid;place-items:center;font-size:38px}
.done.ok .ic{background:var(--mint);color:var(--green)}
.done.bad .ic{background:#ffe9e3;color:var(--red)}
.done h2{font:700 24px var(--font);margin-bottom:6px}
.done p{color:var(--ink-2);margin:0 0 20px}
.demo-sim{border:2px dashed var(--sun-d);border-radius:12px;padding:12px;margin-top:18px;text-align:center;font-size:13.5px;background:#fffbea}
.demo-sim button{margin-top:8px}

/* AUTH */
.auth{padding:50px 0}
.auth .card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px}
.auth h1{font-size:28px;margin-bottom:6px}
.auth form{display:grid;gap:12px;margin-top:18px}
.auth label{font-size:13.5px;font-weight:600}
.auth input{width:100%;font:inherit;padding:11px 13px;border-radius:10px;border:1px solid var(--line);background:var(--bg);margin-top:4px}

/* MEMBER */
.member{padding:34px 0 40px}
.mstat{border-radius:20px;padding:22px 24px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:26px}
.mstat.on{background:var(--mint)}.mstat.off{background:#fff1df}
.mstat h2{font-size:22px;margin-bottom:2px}
.mstat p{margin:0;color:var(--ink-2)}
.clist{display:grid;gap:18px}
.cblock{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}
.cblock .chd{padding:18px 22px;border-left:6px solid}
.cblock .chd h3{font-size:20px}
.lessons a{display:flex;align-items:center;gap:14px;padding:13px 22px;border-top:1px solid var(--line);text-decoration:none}
.lessons a:hover{background:var(--bg)}
.lessons .no{width:28px;height:28px;border-radius:50%;background:var(--sky);display:grid;place-items:center;font-size:13px;font-weight:700;flex:none}
.lessons .t{flex:1}
.lessons .d{font-size:13px;color:var(--muted)}
.tag-free{font-size:11.5px;font-weight:700;background:var(--mint);color:#1d6b4a;padding:2px 8px;border-radius:99px;margin-left:6px}
.lock{font-size:15px}
table.tbl{width:100%;border-collapse:collapse;font-size:14px;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.tbl th,.tbl td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}
.tbl th{background:var(--bg);font-weight:600;color:var(--ink-2)}
.pill{font-size:12px;font-weight:700;padding:3px 9px;border-radius:99px;white-space:nowrap}
.pill.pending{background:#fff4d6;color:#7a5600}.pill.paid{background:var(--mint);color:#1d6b4a}
.pill.expired,.pill.cancelled,.pill.failed{background:#f1f1f1;color:#666}
.tblwrap{overflow-x:auto}

/* LESSON */
.lesson{padding:26px 0 40px}
.lesson .grid{display:grid;grid-template-columns:1fr 300px;gap:24px}
.player{aspect-ratio:16/9;background:#0f1530;border-radius:18px;overflow:hidden;position:relative}
.player iframe,.player video{position:absolute;inset:0;width:100%;height:100%;border:0;background:#000}
.player .ph{position:absolute;inset:0;display:grid;place-items:center;color:#c9cfe6;text-align:center;padding:20px}
.player .ph b{color:#fff;display:block;font-size:18px;margin-bottom:6px}
.side{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;align-self:start}
.side h4{margin:0;padding:14px 18px;font-size:15px;border-bottom:1px solid var(--line)}
.side a{display:block;padding:11px 18px;text-decoration:none;font-size:14.5px;border-bottom:1px solid var(--line)}
.side a.cur{background:var(--sky);font-weight:700}
@media(max-width:860px){.lesson .grid{grid-template-columns:1fr}}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0 24px}
.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px}
.stat small{color:var(--muted)}.stat b{display:block;font:800 24px var(--display)}
@media(max-width:700px){.stats{grid-template-columns:repeat(2,1fr)}}

/* ---- tambahan versi Supabase ---- */
.setup{background:#fff4d6;color:#7a5600;text-align:center;font-size:14px;padding:10px 16px}
.setup code{background:#fff;padding:1px 6px;border-radius:5px}
.loading{padding:60px 0;text-align:center;color:var(--muted)}
.okbox{background:var(--mint);color:#1d6b4a;border-radius:10px;padding:10px 12px;font-size:14px;margin-bottom:12px}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:16px 0 18px}
.tabs button{font:600 14px var(--font);padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:#fff;cursor:pointer}
.tabs button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
.toolbar select,.form select,.form input,.form textarea{font:inherit;padding:9px 11px;border-radius:10px;border:1px solid var(--line);background:#fff}
.form{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;display:grid;gap:12px;margin-bottom:20px}
.form h3{font:700 18px var(--font)}
.form label{font-size:13.5px;font-weight:600;display:grid;gap:4px}
.form .row2{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px}
.form .row{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.form .row label{display:flex;gap:6px;align-items:center;font-weight:500}
.form small{color:var(--muted);font-weight:400}
@media(max-width:700px){.form .row2{grid-template-columns:1fr}}
.btn-sm{padding:7px 12px;font-size:13px;border-radius:8px}
.btn-green{background:var(--green);color:#fff}
.linkish{background:none;border:none;color:var(--navy);text-decoration:underline;cursor:pointer;font:inherit;padding:0}
.lrow{display:flex;align-items:center;gap:12px;padding:11px 18px;border-top:1px solid var(--line);font-size:14.5px}
.lrow .t{flex:1}
.badge{font-size:11.5px;font-weight:700;padding:2px 8px;border-radius:99px;background:var(--sky);color:var(--navy)}
.badge.warn{background:#fff4d6;color:#7a5600}
.lessons a.cur{background:var(--sky)}
#player{scroll-margin-top:80px}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;font-size:14px;z-index:90;opacity:0;transition:opacity .2s;pointer-events:none}
.toast.on{opacity:1}
.nominal .amt{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:4px}
.nominal .amt b{font:700 30px var(--font);margin:0}
.nominal .amt b em{font-style:normal;color:var(--coral-d)}
.copy.sm{width:40px;height:40px;font-size:15px;border-radius:10px;flex:none}
.uniq{font-size:12.5px;color:var(--muted);margin-top:4px}
.qr img{width:100%;height:auto;display:block}
.qr .ph{font-size:13px;color:var(--muted);padding:20px;text-align:center}
.an{font-size:14px;color:var(--ink-2);margin-top:8px}
.st.sent .dot{background:#4f73e8}
.done.wait .ic{background:var(--sky);color:#4f73e8}