/* Ranyu Academy · gaya utama */
:root{
  --navy:#1E1B4B; --ungu:#6D3FD1; --ungu-tua:#5A2FC0; --ungu-muda:#8E66E6;
  --lavender:#EDE6FF; --latar:#F6F2FF; --garis:#E4DAFB; --garis-2:#F0EBFB;
  --kuning:#FFE27A; --kuning-tua:#FFD84D; --kuning-muda:#FFF3C4; --pink:#FCE4F1;
  --teks-2:#4A4570; --teks-3:#5B5680; --hijau:#127A4B; --hijau-muda:#DDF5E8; --merah:#B42318; --merah-muda:#FDE7E5;
  --shadow:0 1px 2px rgba(30,27,75,.06),0 8px 24px rgba(30,27,75,.06);
  --r:16px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:#fff;color:var(--navy);font-family:Nunito,system-ui,sans-serif;font-size:16px;line-height:1.55}
img,video,canvas{max-width:100%}
a{color:var(--ungu-tua)}a:hover{color:#4C2A9E}
h1,h2,h3{font-family:Fredoka,sans-serif;margin:0;line-height:1.15}
p{margin:0}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
[hidden]{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.i{flex:none}
:focus-visible{outline:3px solid var(--ungu-muda);outline-offset:2px}

/* ---------- Komponen ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:6px;background:var(--ungu);color:#fff;font-size:12px;font-weight:800;letter-spacing:.5px;padding:6px 14px;border-radius:999px;align-self:flex-start}
.eyebrow.y{background:var(--kuning);color:var(--navy)}
.eyebrow.w{background:rgba(255,255,255,.16);color:#fff}
.h2{font-weight:600;font-size:40px;line-height:1.12;letter-spacing:-.3px}
.h3{font-weight:600;font-size:22px;line-height:1.25}
.hl{color:var(--ungu)}
.muted{color:var(--teks-2)}
.small{font-size:14px}
.btn{height:52px;padding:0 26px;border-radius:999px;font:inherit;font-weight:800;font-size:16px;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;cursor:pointer;border:none;white-space:nowrap}
.btn.p{background:var(--ungu);color:#fff}.btn.p:hover{background:var(--ungu-tua);color:#fff}
.btn.y{background:var(--kuning);color:var(--navy)}.btn.y:hover{background:var(--kuning-tua);color:var(--navy)}
.btn.o{background:#fff;color:var(--navy);border:1px solid var(--garis)}.btn.o:hover{border-color:var(--ungu)}
.btn.d{background:#fff;color:var(--merah);border:1px solid #F3C6C1}.btn.d:hover{border-color:var(--merah)}
.btn.sm{height:40px;padding:0 16px;font-size:14px}
.btn.xs{height:32px;padding:0 12px;font-size:13px}
.btn.block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.card{background:#fff;border-radius:var(--r);border:1px solid var(--garis-2);box-shadow:var(--shadow)}
.chip{display:inline-flex;align-items:center;gap:6px;background:var(--latar);border-radius:999px;padding:6px 12px;font-size:14px;font-weight:700}
.chip .i{color:var(--ungu)}
.tag{display:inline-flex;align-self:flex-start;align-items:center;gap:4px;background:var(--lavender);color:var(--ungu-tua);font-size:12px;font-weight:800;padding:3px 10px;border-radius:999px;white-space:nowrap}
.tag.y{background:var(--kuning-muda);color:#6B4E00}
.tag.g{background:var(--hijau-muda);color:var(--hijau)}
.tag.r{background:var(--merah-muda);color:var(--merah)}
.tag.n{background:#EEF0F4;color:#4A4F5C}
.ic{width:48px;height:48px;flex:none;border-radius:14px;background:var(--lavender);color:var(--ungu);display:flex;align-items:center;justify-content:center}
.ic.y{background:var(--kuning-muda);color:#6B4E00}
.alert{padding:12px 16px;border-radius:12px;font-weight:700;font-size:15px;margin-bottom:16px;border:1px solid}
.alert.ok{background:var(--hijau-muda);color:var(--hijau);border-color:#B7E6CC}
.alert.err{background:var(--merah-muda);color:var(--merah);border-color:#F3C6C1}
.alert.info{background:var(--latar);color:var(--ungu-tua);border-color:var(--garis)}
.empty{padding:40px 24px;text-align:center;color:var(--teks-2);border:1px dashed var(--garis);border-radius:var(--r);background:#fff}

/* Form */
.field{display:flex;flex-direction:column;gap:6px}
.lbl{font-weight:800;font-size:14px}
.lbl small{font-weight:600;color:var(--teks-3)}
.inp,select.inp,textarea.inp{min-height:52px;background:#fff;border:1px solid var(--garis);border-radius:14px;padding:0 16px;font:inherit;font-size:16px;color:var(--navy);outline:none;width:100%}
textarea.inp{padding:12px 16px;min-height:110px;resize:vertical;line-height:1.5}
.inp:focus{border-color:var(--ungu);box-shadow:0 0 0 3px var(--lavender)}
.inp.code{font-family:ui-monospace,Menlo,Consolas,monospace;letter-spacing:3px;text-transform:uppercase;font-size:20px;text-align:center;font-weight:700}
.hint{font-size:13px;color:var(--teks-3)}
.err-text{font-size:14px;color:var(--merah);font-weight:700}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--teks-2);cursor:pointer}
.check input{width:18px;height:18px;margin-top:2px;accent-color:var(--ungu)}

/* ---------- Header ---------- */
.site-head{background:#fff;border-bottom:1px solid var(--garis-2);position:sticky;top:0;z-index:50}
.site-head .wrap{display:flex;align-items:center;gap:28px;padding-top:14px;padding-bottom:14px}
.logo{display:flex;align-items:center;gap:8px;font-family:Fredoka,sans-serif;font-weight:700;font-size:22px;color:var(--navy);text-decoration:none}
.logo:hover{color:var(--navy)}
.logo img{display:block;height:50px;width:auto}
.foot-logo img{height:60px}
.logo-w{display:flex;align-items:center;gap:12px;font-family:Fredoka,sans-serif;font-weight:700;font-size:22px;color:#fff;text-decoration:none}
.logo-w img{width:44px;height:44px;border-radius:12px}
.logo-w span{color:var(--kuning)}
.logo span.a{color:var(--ungu)}
.nav{display:flex;gap:4px;flex:1;justify-content:center}
.nav a{padding:10px 14px;border-radius:10px;color:var(--navy);font-weight:700;font-size:15px;text-decoration:none}
.nav a:hover{background:var(--latar)}
.nav a[aria-current]{color:var(--ungu);font-weight:800}
.head-cta{height:44px;padding:0 20px;font-size:15px}
@media (max-width:1060px){.nav{gap:0}.nav a{padding:10px 9px;font-size:14px}.head-cta{padding:0 14px;font-size:14px}}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--garis);background:#fff;color:var(--navy);align-items:center;justify-content:center;cursor:pointer;margin-left:auto}
.mnav{display:none}

/* ---------- Hero ---------- */
.hero{background:var(--ungu);color:#fff;position:relative;overflow:hidden}
.hero .deco{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.hero .wrap{position:relative}
.hero-c{padding-top:64px;padding-bottom:72px;display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}
.hero-c .eyebrow{align-self:center}
.hero h1{font-weight:700;font-size:52px;line-height:1.08;letter-spacing:-.4px;max-width:820px}
.hero p.sub{font-size:18px;line-height:1.6;color:#E4DAFB;max-width:640px}
.hero .yl{color:var(--kuning)}

.home-hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding-top:64px;padding-bottom:80px}
.home-hero h1{font-size:56px;max-width:none}
.home-hero .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}
.stats{display:flex;gap:32px;flex-wrap:wrap;margin-top:20px}
.stats b{display:block;font-family:Fredoka,sans-serif;font-size:32px;font-weight:600;color:var(--kuning);line-height:1.1}
.stats span{font-size:14px;color:#E4DAFB}
.photo{position:relative;justify-self:end;width:100%;max-width:440px}
.photo .sq{aspect-ratio:1/1;border-radius:28px;overflow:hidden;background:var(--lavender);border:6px solid rgba(255,255,255,.18)}
.photo .sq img{width:100%;height:100%;object-fit:cover;object-position:center top;display:block}
.photo .sq.brand{background:#EFEAFD}
.photo .sq.brand img{object-fit:contain;object-position:center}
.speaker{display:flex;gap:32px;align-items:center;padding:32px}
.speaker-photo{width:180px;height:180px;border-radius:50%;object-fit:cover;flex:none;border:6px solid var(--lavender)}
.speaker-body{display:flex;flex-direction:column;gap:12px}
.float{position:absolute;background:#fff;color:var(--navy);border-radius:16px;box-shadow:0 12px 32px rgba(20,10,60,.25);padding:12px 14px;display:flex;gap:12px;align-items:center}
.float.a{left:-36px;bottom:40px}
.float.b{right:-20px;top:24px}
.datebox{width:52px;height:56px;border-radius:12px;background:var(--kuning);display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1;font-family:Fredoka,sans-serif;flex:none}
.datebox b{font-size:22px;font-weight:600}.datebox small{font-size:11px;font-weight:700;letter-spacing:.5px}
.datebox .d{font-size:10px;font-weight:700}

/* ---------- Seksi ---------- */
.sec{padding:80px 0}
.sec.alt{background:var(--latar)}
.sec.yellow{background:var(--kuning)}
.sec-head{display:flex;flex-direction:column;gap:12px;margin-bottom:36px}
.sec-head.c{align-items:center;text-align:center}
.sec-head.c .eyebrow{align-self:center}
.sec-head.row{flex-direction:row;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap}
.sec-head p{max-width:640px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid5{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:24px}

.comp{padding:22px;display:flex;flex-direction:column;gap:10px}
.comp b{font-family:Fredoka,sans-serif;font-size:20px;font-weight:600}
.comp p{font-size:14px;color:var(--teks-2)}

/* Kartu seminar besar */
.sem-feature{display:grid;grid-template-columns:1fr 1fr;overflow:hidden}
.sem-feature .poster{background:var(--lavender);min-height:280px}
.sem-feature .poster img{width:100%;height:100%;object-fit:cover;display:block}
.sem-feature .body{padding:32px;display:flex;flex-direction:column;gap:14px}
.meta{display:flex;flex-wrap:wrap;gap:8px}

/* Kartu materi */
.mat{display:flex;flex-direction:column;overflow:hidden;text-decoration:none;color:inherit;transition:transform .15s,box-shadow .15s}
.mat:hover{transform:translateY(-2px);box-shadow:0 2px 4px rgba(30,27,75,.06),0 16px 32px rgba(30,27,75,.1);color:inherit}
.mat .thumb{aspect-ratio:16/9;background:var(--lavender);position:relative;display:flex;align-items:center;justify-content:center;color:var(--ungu);overflow:hidden}
.mat .thumb img,.mat .thumb canvas{width:100%;height:100%;object-fit:cover;display:block}
.mat .thumb .play{position:absolute;width:56px;height:56px;border-radius:999px;background:rgba(30,27,75,.75);display:flex;align-items:center;justify-content:center}
.mat .thumb .tl{position:absolute;left:12px;top:12px}
.mat .body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:6px;flex:1}
.mat .body b{font-family:Fredoka,sans-serif;font-weight:600;font-size:19px;line-height:1.25}
.mat .more{margin-top:auto;padding-top:8px;font-weight:800;color:var(--ungu);font-size:14px}

/* Band CTA ungu */
.band{background:var(--ungu);color:#fff;border-radius:28px;padding:48px;position:relative;overflow:hidden;display:flex;gap:32px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.band .deco{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.band > *{position:relative}
.band h2{font-size:36px;font-weight:600}
.band p{color:#E4DAFB;max-width:560px;margin-top:10px}
.band .actions{display:flex;gap:12px;flex-wrap:wrap}

/* Tab */
.tabs{display:inline-flex;gap:4px;background:var(--latar);padding:4px;border-radius:999px;margin-bottom:28px}
.tabs a{padding:10px 20px;border-radius:999px;font-weight:800;font-size:15px;text-decoration:none;color:var(--teks-2)}
.tabs a[aria-current]{background:#fff;color:var(--ungu);box-shadow:var(--shadow)}

/* Filter materi */
.filters{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:28px}
.filters .tabs{margin:0}
.search{position:relative;flex:1;min-width:220px;max-width:380px;margin-left:auto}
.search .i{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--teks-3)}
.search .inp{padding-left:42px;min-height:46px;border-radius:999px}

/* Detail materi */
.viewer{background:var(--navy);border-radius:var(--r);overflow:hidden}
.viewer canvas{display:block;width:100%;height:auto;background:#fff}
.viewer video{display:block;width:100%;background:#000;max-height:72vh}
.viewer-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;color:#fff;font-weight:700;font-size:14px}
.viewer-bar button{width:40px;height:40px;border-radius:10px;border:1px solid rgba(255,255,255,.25);background:transparent;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}
.viewer-bar button:disabled{opacity:.35}
.viewer .loading{padding:80px 20px;text-align:center;color:#D9CFFF}
.detail-grid{display:grid;grid-template-columns:1fr 340px;gap:32px;align-items:start}
.side{padding:24px;display:flex;flex-direction:column;gap:14px;position:sticky;top:96px}
.back{display:inline-flex;align-items:center;gap:6px;font-weight:800;text-decoration:none;font-size:14px;margin-bottom:16px}

/* Seminar list */
.sem-row{display:grid;grid-template-columns:300px 1fr;overflow:hidden;margin-bottom:24px}
.sem-row .poster{background:var(--lavender);min-height:200px}
.sem-row .poster img{width:100%;height:100%;object-fit:cover;display:block}
.sem-row .body{padding:24px 28px;display:flex;flex-direction:column;gap:10px}
.sem-row .actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
.past-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.past{padding:20px;display:flex;flex-direction:column;gap:10px}
.past .actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto;padding-top:8px}

/* Detail seminar */
.topics{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.topics li{display:flex;gap:12px;align-items:flex-start;font-weight:700}
.topics li .tick{width:26px;height:26px;border-radius:8px;background:var(--lavender);color:var(--ungu);display:flex;align-items:center;justify-content:center;flex:none}
.reg{padding:28px;display:flex;flex-direction:column;gap:16px;position:sticky;top:96px}
.success{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;padding:12px 0}
.success .ok{width:64px;height:64px;border-radius:999px;background:var(--hijau-muda);color:var(--hijau);display:flex;align-items:center;justify-content:center}

/* Sertifikat langkah */
.steps{display:flex;gap:8px;justify-content:center;margin-bottom:28px;flex-wrap:wrap}
.step{display:flex;align-items:center;gap:8px;font-weight:800;font-size:14px;color:var(--teks-3);padding:6px 14px 6px 6px;border-radius:999px;background:var(--latar)}
.step i{font-style:normal;width:26px;height:26px;border-radius:999px;background:#fff;display:flex;align-items:center;justify-content:center;border:1px solid var(--garis)}
.step.on{color:var(--ungu)}.step.on i{background:var(--ungu);border-color:var(--ungu);color:#fff}
.step.done i{background:var(--lavender);border-color:var(--lavender);color:var(--ungu)}
.cert-box{max-width:560px;margin:0 auto;padding:32px;display:flex;flex-direction:column;gap:18px}
.cert-wide{max-width:920px;margin:0 auto}
.cert-scale{width:100%;overflow:hidden;border-radius:16px;box-shadow:0 1px 2px rgba(30,27,75,.08),0 16px 40px rgba(30,27,75,.12)}
.cert-scale-inner{transform-origin:top left}


.redeem-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:28px;align-items:start}
.redeem-grid>*,.cert-wide{min-width:0}
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
/* Sertifikat (ukuran asli A4 landscape 1123 x 794 px) */
.cert{width:1123px;height:794px;display:flex;background:#fff;font-family:Nunito,sans-serif;color:var(--navy);overflow:hidden;position:relative}
.cert .left{width:330px;background:var(--navy);color:#fff;padding:48px 40px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.cert .left svg.rings{position:absolute;left:-200px;bottom:-200px}
.cert .left > *{position:relative}
.cert .brand{font-family:Fredoka,sans-serif;font-weight:700;font-size:30px}
.cert .brand span{color:#CBBDFF}
.cert .mascot{align-self:flex-start}
.cert .mascot img{width:150px;height:150px;display:block;border-radius:34px;box-shadow:0 0 0 8px rgba(203,189,255,.16)}
.cert .ids{font-size:15px;line-height:1.6;color:#D9CFFF}
.cert .ids b{color:#fff;font-size:17px;letter-spacing:.5px}
.cert .qr{background:#fff;padding:8px;border-radius:10px;width:116px;height:116px;margin-bottom:14px}
.cert .qr img,.cert .qr canvas{width:100px!important;height:100px!important;display:block}
.cert .right{flex:1;padding:64px 64px 52px;display:flex;flex-direction:column;gap:14px;min-width:0}
.cert .kicker{font-size:16px;font-weight:800;letter-spacing:4px;color:var(--ungu-tua)}
.cert .title{font-family:Fredoka,sans-serif;font-weight:700;font-size:64px;letter-spacing:3px;line-height:1}
.cert .given{font-size:18px;color:var(--teks-2);margin-top:14px}
.cert .name{font-family:Fredoka,sans-serif;font-weight:600;font-size:52px;color:var(--ungu);border-bottom:2px solid var(--garis);padding-bottom:12px;line-height:1.15;word-break:break-word}
.cert .desc{font-size:19px;line-height:1.55;color:var(--teks-2)}
.cert .desc b{color:var(--navy)}
.cert .list{display:grid;grid-template-columns:1fr 1fr;gap:8px 28px;font-size:18px;font-weight:800}
.cert .list span{display:flex;gap:10px;align-items:flex-start}
.cert .list span:before{content:"✓";color:var(--ungu)}
.cert .foot{margin-top:auto;display:flex;align-items:flex-end;gap:48px}
.cert .sign{min-width:190px;border-top:2px solid var(--garis);padding-top:10px}
.cert .sign b{display:block;font-family:Fredoka,sans-serif;font-size:24px;font-weight:600}
.cert .sign span{font-size:15px;color:var(--teks-3)}
.cert .date{font-size:15px;color:var(--teks-3);text-align:right;margin-left:auto}
.cert .date b{display:block;color:var(--navy);font-size:17px}

/* Verifikasi */
.verify{max-width:640px;margin:0 auto}
.vres{padding:28px;display:flex;flex-direction:column;gap:14px}
.vres .head{display:flex;gap:14px;align-items:center}
.vres .badge{width:56px;height:56px;border-radius:999px;display:flex;align-items:center;justify-content:center;flex:none}
.vres .badge.ok{background:var(--hijau-muda);color:var(--hijau)}
.vres .badge.no{background:var(--merah-muda);color:var(--merah)}
.kv{display:grid;grid-template-columns:160px 1fr;gap:10px 16px;font-size:15px}
.kv dt{color:var(--teks-3);font-weight:700}.kv dd{margin:0;font-weight:800}

/* Tentang */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.bullets{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}
.bullets li{display:flex;gap:12px;align-items:center;font-weight:800}
.bullets li .i{color:var(--ungu)}
.value{padding:24px;display:flex;flex-direction:column;gap:12px}
.value b{font-family:Fredoka,sans-serif;font-size:20px;font-weight:600}
.value p{font-size:15px;color:var(--teks-2)}
.offer{padding:24px;display:flex;flex-direction:column;gap:12px;text-decoration:none;color:inherit}
.offer:hover{color:inherit;border-color:var(--garis)}
.offer b{font-family:Fredoka,sans-serif;font-size:20px;font-weight:600}

/* ---------- Footer ---------- */
.site-foot{border-top:1px solid var(--garis-2);margin-top:0}
.site-foot .wrap{padding-top:40px;padding-bottom:40px;display:flex;flex-wrap:wrap;gap:32px;justify-content:space-between}
.site-foot .cols{display:flex;gap:56px;flex-wrap:wrap;font-size:14px}
.site-foot .cols div{display:flex;flex-direction:column;gap:8px}
.site-foot .cols a{color:var(--teks-2);text-decoration:none}
.site-foot .cols a:hover{color:var(--ungu)}
.copy{border-top:1px solid var(--garis-2);font-size:13px;color:var(--teks-3);padding:16px 0;text-align:center}


/* Hubungi kami */
.contact-grid{display:grid;grid-template-columns:1fr 340px;gap:32px;align-items:start}
.contact-form{padding:32px;display:flex;flex-direction:column;gap:16px}
.contact-fields{display:flex;flex-direction:column;gap:14px}
.contact-fields .row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.captcha{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:end;background:var(--latar);border:1px dashed var(--garis);border-radius:14px;padding:14px}
.cap-q{display:inline-flex;align-items:center;gap:8px;height:48px;padding:0 16px;border-radius:12px;background:var(--navy);color:#fff;font-family:Fredoka,sans-serif;font-weight:600;font-size:20px;letter-spacing:.04em;user-select:none}
.cap-q svg{color:var(--kuning)}
.contact-side{display:flex;flex-direction:column;gap:14px}
.side-item{padding:18px 20px;display:flex;gap:14px;align-items:flex-start}
.side-item .ic{width:44px;height:44px;border-radius:12px;background:var(--lavender);color:var(--ungu);display:flex;align-items:center;justify-content:center;flex:none}
.side-item p{margin:4px 0 0}
.msg-body{white-space:pre-wrap;background:var(--latar);border-radius:10px;padding:10px 12px;margin-top:6px;max-width:620px}

/* ---------- Responsif ---------- */
@media (max-width:1024px){
  .home-hero .wrap{grid-template-columns:1fr;gap:40px}
  .photo{justify-self:center}
  .grid5{grid-template-columns:repeat(3,1fr)}
  .detail-grid,.contact-grid{grid-template-columns:1fr}
  .side,.reg{position:static}
  .redeem-grid{grid-template-columns:minmax(0,1fr)}
  .values{grid-template-columns:1fr 1fr}
  .past-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .nav,.head-cta{display:none}
  .burger{display:flex}
  .site-head .wrap{gap:12px;padding-top:10px;padding-bottom:10px}
  .site-head .logo img{height:42px}
  .mnav{display:none;border-top:1px solid var(--garis-2);padding:8px 16px 16px;background:#fff}
  .mnav.open{display:flex;flex-direction:column;gap:2px}
  .mnav a{padding:12px 12px;border-radius:12px;font-weight:800;color:var(--navy);text-decoration:none}
  .mnav a[aria-current]{background:var(--latar);color:var(--ungu)}
  .mnav .btn{margin-top:8px}
  .grid3,.grid2,.about-grid{grid-template-columns:1fr}
  .speaker{flex-direction:column;text-align:center;padding:24px}
  .speaker .meta{justify-content:center}
  .speaker-photo{width:140px;height:140px}
  .sem-feature,.sem-row{grid-template-columns:1fr}
  .sem-feature .poster,.sem-row .poster{min-height:0;aspect-ratio:16/9}
  .sec{padding:56px 0}
  .h2{font-size:30px}
  .hero h1,.home-hero h1{font-size:36px}
  .hero p.sub{font-size:16px}
  .hero-c{padding-top:44px;padding-bottom:52px}
  .home-hero .wrap{padding-top:40px;padding-bottom:56px}
  .band{padding:32px 24px;border-radius:22px}
  .band h2{font-size:28px}
  .search{max-width:none;margin-left:0}
  .float.a{left:-8px}.float.b{right:-8px}
}
@media (max-width:560px){
  .wrap{padding:0 16px}
  .contact-form{padding:22px}
  .contact-fields .row2,.captcha{grid-template-columns:1fr}
  .cap-q{justify-content:center}
  .grid5,.past-grid{grid-template-columns:1fr 1fr}
  .values{grid-template-columns:1fr}
  .stats{gap:20px}
  .stats b{font-size:26px}
  .sem-feature .body,.sem-row .body{padding:20px}
  .cert-box,.reg,.vres{padding:22px}
  .kv{grid-template-columns:1fr;gap:2px}
  .kv dd{margin-bottom:10px}
  .btn{height:48px;padding:0 20px}
  .home-hero .actions .btn{flex:1}
  .float{display:none}
  .tabs{display:flex;width:100%}
  .tabs a{flex:1;text-align:center;padding:10px 8px}
}
@media (max-width:380px){
  .grid5,.past-grid{grid-template-columns:1fr}
}

/* ================= Admin ================= */
.adm{display:grid;grid-template-columns:260px 1fr;min-height:100vh;background:var(--latar)}
.adm-side{background:#fff;border-right:1px solid var(--garis-2);padding:20px 16px;display:flex;flex-direction:column;gap:6px;position:sticky;top:0;height:100vh}
.adm-side .logo{padding:4px 8px 2px}
.adm-side .logo img{height:46px}
.adm-top .logo img{height:38px}
.adm-side .sub{font-size:12px;font-weight:800;letter-spacing:.5px;color:var(--teks-3);padding:0 10px 14px;text-transform:uppercase}
.adm-nav{display:flex;flex-direction:column;gap:2px}
.adm-nav a{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:12px;color:var(--navy);font-weight:700;text-decoration:none;font-size:15px}
.adm-nav a:hover{background:var(--latar)}
.adm-nav a[aria-current]{background:var(--lavender);color:var(--ungu-tua);font-weight:800}
.adm-nav a .i{color:var(--ungu)}
.adm-user{margin-top:auto;border-top:1px solid var(--garis-2);padding-top:14px;display:flex;flex-direction:column;gap:10px}
.adm-user .who{display:flex;gap:10px;align-items:center}
.avatar{width:38px;height:38px;border-radius:999px;background:var(--ungu);color:#fff;display:flex;align-items:center;justify-content:center;font-family:Fredoka,sans-serif;font-weight:600;flex:none}
.adm-main{padding:32px 36px 48px;min-width:0}
.adm-top{display:none}
.page-title{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.page-title h1{font-size:32px;font-weight:600}
.page-title p{color:var(--teks-2);margin-top:4px}
.page-title .actions{display:flex;gap:10px;flex-wrap:wrap}
.statgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}
.stat{padding:20px;display:flex;flex-direction:column;gap:4px}
.stat b{font-family:Fredoka,sans-serif;font-size:32px;font-weight:600;line-height:1.1}
.stat span{color:var(--teks-2);font-size:14px;font-weight:700}
.panel{padding:24px;margin-bottom:24px}
.panel-h{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.panel-h h2{font-size:20px;font-weight:600}
.cols2{display:grid;grid-template-columns:1.4fr 1fr;gap:24px}
.tbl-wrap{overflow-x:auto;margin:0 -4px}
table.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;font-size:12px;letter-spacing:.5px;color:var(--teks-3);font-weight:800;text-transform:uppercase;padding:10px 12px;border-bottom:1px solid var(--garis);white-space:nowrap}
.tbl td{padding:12px;border-bottom:1px solid var(--garis-2);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl .mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-weight:700;letter-spacing:1px}
.tbl .acts{display:flex;gap:6px;justify-content:flex-end;flex-wrap:wrap}
.tbl .acts form{margin:0}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid .full{grid-column:1/-1}
.filebox{border:1.5px dashed var(--garis);border-radius:14px;padding:18px;display:flex;gap:14px;align-items:center;background:var(--latar);flex-wrap:wrap}
.filebox input[type=file]{font:inherit;font-size:14px;max-width:100%}
.progress{height:10px;border-radius:999px;background:var(--lavender);overflow:hidden;width:100%}
.progress i{display:block;height:100%;width:0;background:var(--ungu);transition:width .2s}
.seg{display:inline-flex;gap:4px;background:#fff;border:1px solid var(--garis);padding:4px;border-radius:999px;flex-wrap:wrap}
.seg a{padding:7px 14px;border-radius:999px;font-weight:800;font-size:14px;text-decoration:none;color:var(--teks-2)}
.seg a[aria-current]{background:var(--lavender);color:var(--ungu-tua)}
.mini-thumb{width:72px;height:44px;border-radius:8px;object-fit:cover;background:var(--lavender);display:flex;align-items:center;justify-content:center;color:var(--ungu)}
.login-wrap{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;background:#fff}
.login-art{background:var(--ungu);color:#fff;position:relative;overflow:hidden;padding:48px;display:flex;flex-direction:column;justify-content:space-between}
.login-art .deco{position:absolute;inset:0;width:100%;height:100%}
.login-art > *{position:relative}
.login-form{display:flex;align-items:center;justify-content:center;padding:32px 20px}
.login-form .box{width:100%;max-width:400px;display:flex;flex-direction:column;gap:18px}
.pw{position:relative}
.pw button{position:absolute;right:8px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:var(--ungu-tua);font:inherit;font-weight:800;font-size:13px;cursor:pointer;padding:8px}
@media (max-width:1100px){.statgrid{grid-template-columns:1fr 1fr}.cols2{grid-template-columns:1fr}}
@media (max-width:860px){
  .adm{grid-template-columns:1fr}
  .adm-side{display:none;position:fixed;inset:0 30% 0 0;z-index:60;height:auto;box-shadow:0 0 0 100vmax rgba(30,27,75,.35)}
  .adm-side.open{display:flex}
  .adm-top{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:#fff;border-bottom:1px solid var(--garis-2);position:sticky;top:0;z-index:40}
  .adm-top .burger{display:flex;margin:0}
  .adm-main{padding:20px 16px 40px}
  .page-title h1{font-size:26px}
  .form-grid{grid-template-columns:1fr}
  .login-wrap{grid-template-columns:1fr}
  .login-art{padding:28px 20px;min-height:0}
  .login-art .big{display:none}
}
@media (max-width:480px){.statgrid{grid-template-columns:1fr 1fr;gap:10px}.stat{padding:14px}.stat b{font-size:26px}.panel{padding:18px}.adm-side{inset:0 12% 0 0}}

/* ---------- Video bersertifikat ---------- */
.watch{display:flex;flex-direction:column;gap:16px}
.wv{position:relative;background:#000}
.wv video{display:block;width:100%;max-height:72vh;background:#000}
.wv:fullscreen{display:flex;flex-direction:column;justify-content:center}
.wv:fullscreen video{max-height:none;height:100%}
.wgate{position:absolute;inset:0;background:rgba(30,27,75,.72);display:flex;align-items:center;justify-content:center;padding:16px;overflow:auto}
.wcard{background:#fff;border-radius:var(--r);padding:24px;max-width:420px;width:100%;display:flex;flex-direction:column;gap:12px}
.linkbtn{background:none;border:0;color:var(--ungu-tua);font:inherit;font-weight:800;font-size:14px;cursor:pointer;text-decoration:underline;padding:4px}
.wnote{position:absolute;left:50%;top:16px;transform:translateX(-50%);background:rgba(30,27,75,.9);color:#fff;font-weight:700;font-size:14px;padding:10px 16px;border-radius:999px;max-width:90%;text-align:center}
.wbar{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--navy);color:#fff}
.wbar button{width:38px;height:38px;flex:none;border-radius:10px;border:1px solid rgba(255,255,255,.25);background:transparent;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}
.wtime{font-size:13px;font-weight:700;white-space:nowrap;font-variant-numeric:tabular-nums}
.wtrack{position:relative;flex:1;height:8px;border-radius:999px;background:rgba(255,255,255,.18);cursor:pointer;overflow:hidden}
.wtrack i{position:absolute;left:0;top:0;bottom:0;border-radius:999px}
.wok{background:rgba(255,226,122,.45)}
.wcur{background:var(--kuning)}
.wstatus{padding:16px 20px;display:flex;flex-direction:column;gap:8px}
.wprog{display:flex;align-items:center;gap:14px}
.wprog span{white-space:nowrap;font-size:14px}
.wdone{padding:22px;display:flex;gap:18px;align-items:center;flex-wrap:wrap;border-color:#B7E6CC;background:#F3FBF6}
.wdone .ok{width:56px;height:56px;border-radius:999px;background:var(--hijau-muda);color:var(--hijau);display:flex;align-items:center;justify-content:center;flex:none}
.wcode{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:26px;font-weight:800;letter-spacing:4px;margin-top:6px}
@media (max-width:560px){.wgate{position:static;background:var(--navy)}.wtime{font-size:12px}.wbar{gap:6px;padding:8px}.wbar button{width:34px;height:34px}.wcard{padding:18px}.wcard .h3{font-size:19px}}