/* mitra.aadev.studio v4 — tata letak ala gtmlab.ai: pill nav berbayang, hero + tiket, pita berjalan, bar perbandingan, strip gelap, kartu putih; reveal bertahap + penghitung; HP dirapikan. */
:root{--bg:#f5f7f8;--putih:#fff;--ink:#0d0d0d;--redup:#66625e;--garis:rgba(13,13,13,.1);--garis2:#d9d6d2;--aksen:#2563ff;--aksen-gelap:#6b9bff;--abu:#e9ecef;--r:16px;--font:"Space Grotesk",system-ui,sans-serif;--mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;--ease:cubic-bezier(.2,.7,.2,1)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);background:var(--bg);color:var(--ink);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,h4{font-weight:400;line-height:1.06;letter-spacing:-.035em;text-wrap:balance}
h1{font-size:clamp(34px,5.2vw,66px)}
h2{font-size:clamp(28px,3.8vw,50px)}
h2.besar{font-size:clamp(30px,4.2vw,56px);max-width:16ch}
h3{font-size:clamp(24px,2.6vw,36px)}
h4{font-size:19px;font-weight:500;letter-spacing:-.01em}
em{font-style:normal;color:var(--aksen)}
.sec-gelap em,.foot em{color:var(--aksen-gelap)}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:400}
.label{color:var(--redup);margin-bottom:14px}
.label.biru{color:var(--aksen)}
.redup{color:var(--redup)}
.sec-gelap .redup,.sec-gelap .label.redup{color:rgba(255,255,255,.62)}
.lead{font-size:clamp(16px,1.3vw,20px);color:var(--redup);max-width:56ch}
.lead.sempit{margin:18px auto 0}
.kecil{font-size:13.5px;color:var(--redup);line-height:1.5}
.wrap{width:min(1176px,100% - 48px);margin:0 auto}
.tengah{text-align:center}
.garis{border:0;border-top:1px solid var(--garis);margin:28px 0}
.garis.redup{border-color:rgba(255,255,255,.14)}
.sec{padding:clamp(56px,8vw,112px) 0}
.sec-abu{background:var(--bg)}
.sec:not(.sec-abu):not(.sec-gelap){background:var(--putih)}
.sec-gelap{background:var(--ink);color:#fff}

/* tombol */
.btn{display:inline-flex;align-items:center;gap:12px;height:52px;padding:0 8px 0 24px;border-radius:999px;font-size:15.5px;font-weight:500;letter-spacing:-.01em;white-space:nowrap;transition:transform .25s var(--ease),background .2s,border-color .2s}
.btn:hover{transform:translateY(-1px)}
.btn:hover .arr{transform:translateX(3px)}
.btn-dark{background:var(--ink);color:#fff}
.btn-putih{background:#fff;color:var(--ink)}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--garis);padding-left:10px;padding-right:22px}
.btn-sm{height:44px;font-size:14.5px;padding-left:18px;padding-right:6px}
.btn-lebar{width:100%;justify-content:space-between;height:56px}
.arr{position:relative;width:34px;height:34px;border-radius:50%;background:#fff;flex:none;transition:transform .25s var(--ease)}
.btn-sm .arr{width:30px;height:30px}
.arr::before{content:"";position:absolute;inset:0;background:var(--ink);-webkit-mask:url("data:image/svg+xml;utf8,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27%23000%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Cpath d=%27M5 12h14M13 6l6 6-6 6%27/%3E%3C/svg%3E") center/17px 17px no-repeat;mask:url("data:image/svg+xml;utf8,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27%23000%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Cpath d=%27M5 12h14M13 6l6 6-6 6%27/%3E%3C/svg%3E") center/17px 17px no-repeat}
.btn-sm .arr::before{-webkit-mask-size:15px 15px;mask-size:15px 15px}
.btn-putih .arr{background:var(--ink)}.btn-putih .arr::before{background:#fff}
.dot-play{width:34px;height:34px;border-radius:50%;background:var(--bg);position:relative;flex:none}
.dot-play::after{content:"";position:absolute;left:13px;top:11px;border-left:9px solid var(--ink);border-top:6px solid transparent;border-bottom:6px solid transparent}

/* nav: pill putih, garis tipis + bayangan lembut seperti referensi */
.nav-wrap{position:fixed;inset:16px 0 auto;z-index:50;padding:0 16px}
.nav{width:min(1176px,100%);margin:0 auto;height:62px;background:#fff;border:1px solid var(--garis2);border-radius:var(--r);box-shadow:0 10px 32px rgba(0,0,0,.1),0 1px 0 rgba(0,0,0,.02);display:flex;align-items:center;gap:20px;padding:0 10px 0 18px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:16px;letter-spacing:-.02em}
.brand img{width:30px;height:auto}
.nav-menu{display:flex;gap:4px;margin-left:auto;margin-right:8px}
.nav-menu a{padding:8px 12px;font-size:15px;color:var(--ink);border-radius:8px;transition:background .2s}
.nav-menu a:hover{background:var(--bg)}
.nav-burger{display:none;width:44px;height:44px;border:1px solid var(--garis2);border-radius:50%;flex-direction:column;align-items:center;justify-content:center;gap:5px;flex:none}
.nav-burger span{width:16px;height:1.5px;background:var(--ink);transition:transform .25s var(--ease)}
.nav.open .nav-burger span:first-child{transform:translateY(3.3px) rotate(45deg)}
.nav.open .nav-burger span:last-child{transform:translateY(-3.3px) rotate(-45deg)}

/* hero */
.ketuk{display:none}
.hero{padding:150px 0 64px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center}
.eyebrow{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--redup);margin-bottom:22px}
.kotak{width:9px;height:9px;background:var(--aksen);flex:none}
.hero h1{margin-bottom:22px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 26px}
.hero-stats{display:flex;flex-wrap:wrap;gap:8px 0;font-size:15px;color:var(--redup)}
.hero-stats span{padding:0 16px 0 0;margin-right:16px;border-right:1px solid var(--garis)}
.hero-stats span:last-child{border:0}
.hero-stats b{color:var(--ink);font-weight:600}
.hero-art{position:relative;min-height:600px}
.tiket{position:absolute;right:0;top:240px;width:min(380px,92%);background:var(--ink);color:#fff;border-radius:var(--r);padding:26px 28px 24px}
.tiket-atas{display:flex;justify-content:space-between;color:rgba(255,255,255,.6);margin-bottom:34px}
.tiket-uang{font-size:clamp(38px,3.6vw,52px);letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums}
.tiket-sub{color:rgba(255,255,255,.62);margin:8px 0 24px;font-size:15px}
.tiket-baris div{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-top:1px solid rgba(255,255,255,.14);font-size:14.5px}
.tiket-baris dt{color:rgba(255,255,255,.55)}
.tiket-belakang{position:absolute;left:0;top:0;width:min(320px,78%);background:#fff;border:1px solid var(--garis);border-radius:var(--r);padding:18px;transform:rotate(-5deg);transform-origin:bottom left}
.tiket-belakang .mono{color:var(--redup);margin-bottom:14px}
.bubble{max-width:88%;font-size:13.5px;line-height:1.4;padding:9px 12px;border-radius:12px;margin-bottom:8px;background:var(--bg)}
.bubble.kanan{margin-left:auto;background:#e3edff;color:#0b2a7a}

/* pita berjalan */
.marquee{overflow:hidden;border-top:1px solid var(--garis);border-bottom:1px solid var(--garis);background:#fff;padding:14px 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;align-items:center;gap:28px;width:max-content;animation:geser 38s linear infinite}
.marquee-track span{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--redup);white-space:nowrap}
.marquee-track i{width:6px;height:6px;background:var(--aksen);border-radius:50%;flex:none}
@keyframes geser{to{transform:translateX(-50%)}}

/* dua kolom dengan hairline */
.dua-kolom{display:grid;grid-template-columns:.9fr 1.3fr;gap:56px}
.kolom-kanan{border-left:1px solid var(--garis);padding-left:56px}
.angka-row{display:flex;gap:40px;margin-top:34px}
.angka-row>div+div{border-left:1px solid var(--garis);padding-left:40px}
.angka{font-size:clamp(44px,5vw,72px);letter-spacing:-.05em;line-height:1;font-variant-numeric:tabular-nums}
.angka .sat{font-size:.45em;color:var(--aksen);letter-spacing:-.02em;margin-left:4px}
.angka-ket{color:var(--redup);font-size:15px;margin-top:6px}
.kutip{font-size:18px;line-height:1.5;max-width:34ch}
.karya-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px 24px}
.karya-media{position:relative;display:block;border:1px solid var(--garis);border-radius:12px;overflow:hidden;aspect-ratio:16/10;margin-bottom:12px;background:var(--bg);transition:transform .35s var(--ease)}
.karya-media img,.karya-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top}
.karya-video{opacity:0;transition:opacity .6s var(--ease)}
.karya-media.main .karya-video{opacity:1}
.karya-item:hover .karya-media{transform:translateY(-4px)}
.karya-nama{display:block;font-weight:500;font-size:15.5px}
.karya-tag{display:block;color:var(--redup);margin-top:3px;font-size:11px}
.karya-bawah{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:36px;color:var(--redup);font-size:15px}

/* perbandingan (meniru funnel gtmlab: bar mengecil, kotak ?, catatan, jalur balik, hover per baris) */
.banding{display:grid;grid-template-columns:1fr 130px 1fr;column-gap:16px;margin-top:56px;align-items:end;position:relative}
.banding.wrap{width:min(920px,100% - 48px)}
.banding .banding-toggle{display:none}
.banding-head{padding-bottom:18px}
.banding-head.kiri{text-align:right}
.banding-judul{font-size:clamp(19px,1.8vw,24px);letter-spacing:-.02em;line-height:1.2}
.banding-head.kiri .banding-judul em{color:var(--redup)}
.baris-banding{grid-column:1/-1;display:grid;grid-template-columns:1fr 130px 1fr;column-gap:16px;row-gap:8px;align-items:center;position:relative}
.baris-banding::before{content:"";position:absolute;left:50%;top:-8px;bottom:-8px;width:1px;background:var(--garis)}
.bar{height:46px;display:flex;align-items:center;padding:0 16px;border-radius:6px;font-family:var(--mono);font-size:12.5px;letter-spacing:.02em;width:var(--w);min-width:-moz-fit-content;min-width:fit-content;white-space:nowrap;transition:background .3s,opacity .3s,color .3s}
.bar.abu{background:var(--abu);color:#4a4642;justify-self:end;justify-content:flex-start}
.bar.hitam{background:var(--ink);color:#fff;justify-content:flex-end;text-align:right}
.bar.biru{background:var(--aksen);color:#fff;justify-content:flex-end;font-weight:500}
.bar.tanya{background:#fdf0ee;border:1px dashed #e4a99f;color:#c43c2a;justify-self:end;justify-content:center;font-weight:500}
.sel-kiri{position:relative;display:flex;align-items:center;justify-content:flex-end;height:46px}
.sel-kiri .bar{flex:none}
.catatan{position:absolute;left:0;top:0;font-size:11.5px;letter-spacing:.02em;text-transform:none;color:var(--redup);line-height:1.45;max-width:19ch}
.garis-pendek{display:block;width:84px;height:1px;background:var(--ink);margin-bottom:10px}
.tengah-label{text-align:center;color:var(--redup);background:var(--bg);position:relative;z-index:1;padding:4px 0;transition:color .3s,opacity .3s}
/* hover: baris yang disorot tetap, sisanya diredupkan */
.baris-banding .bar{transition:background .3s,opacity .3s,color .3s,box-shadow .35s var(--ease),transform .35s var(--ease)}
.baris-banding.ada-fokus .bar.abu.fokus{background:#eef0f2;box-shadow:0 14px 30px rgba(13,13,13,.12),0 2px 6px rgba(13,13,13,.06);transform:translateY(-2px)}
.baris-banding.ada-fokus .bar.tanya.fokus{box-shadow:0 14px 30px rgba(196,60,42,.12),0 2px 6px rgba(13,13,13,.05);transform:translateY(-2px)}
.baris-banding.ada-fokus .bar.abu:not(.fokus),.baris-banding.ada-fokus .bar.tanya:not(.fokus){opacity:.45}
.baris-banding.ada-fokus .bar.hitam:not(.fokus){background:#9a9a9a}
.baris-banding.ada-fokus .bar.biru:not(.fokus){background:#b7c9ff}
.baris-banding.ada-fokus .tengah-label:not(.fokus){opacity:.45}
.baris-banding.ada-fokus .tengah-label.fokus{color:var(--aksen);font-weight:500}
.baris-banding.ada-fokus .catatan{opacity:.45}
.baris-banding.ada-fokus .sel-kiri.fokus .catatan{opacity:1}
/* jalur balik: dari bar terakhir ke bar pertama, titik berjalan ke atas */
.jalur{position:absolute;right:-88px;top:23px;bottom:23px;width:76px;pointer-events:none}
.jalur-garis{position:absolute;left:6px;top:0;bottom:0;width:30px;border:1px solid var(--aksen);border-left:0;border-radius:0 8px 8px 0}
.jalur-garis::before{content:"";position:absolute;left:-9px;top:-5px;width:0;height:0;border-top:5px solid transparent;border-bottom:5px solid transparent;border-right:8px solid var(--aksen)}
.jalur-garis::after{content:"";position:absolute;left:-9px;bottom:-1px;width:9px;height:1px;background:var(--aksen)}
.jalur-titik{position:absolute;left:-5.5px;top:calc(100% - 5.5px);width:11px;height:11px;border-radius:50%;background:var(--aksen);box-shadow:0 0 0 4px rgba(37,99,255,.18);animation:titik-jalan 4.2s linear infinite}
.jalur-teks{position:absolute;left:54px;top:50%;transform:translateY(-50%) rotate(90deg);transform-origin:center;white-space:nowrap;color:var(--aksen);font-size:11px;letter-spacing:.18em}
/* titik jalan menyusuri jalur: ujung bawah -> sudut -> naik -> sudut -> ujung panah, lalu jeda sebentar di ujung */
@keyframes titik-jalan{0%{left:-5.5px;top:calc(100% - 5.5px)}4%{left:-5.5px;top:calc(100% - 5.5px)}16%{left:30.5px;top:calc(100% - 5.5px)}80%{left:30.5px;top:-5.5px}92%{left:6px;top:-5.5px}100%{left:6px;top:-5.5px}}
.banding-foot{grid-column:1/-1;display:grid;grid-template-columns:1fr 130px 1fr;column-gap:16px;margin:22px 0 0;padding:22px 0;border-top:1px dashed var(--garis);border-bottom:1px dashed var(--garis);font-size:15px;color:var(--redup);min-height:92px;align-items:start}
.banding-foot .kiri{text-align:right}
.banding-foot .kanan{color:var(--ink)}
.banding-foot .tengah-col{text-align:center;color:var(--ink);font-weight:500;display:flex;flex-direction:column;gap:4px}
.banding-foot .tengah-col b{font-weight:600}
.banding-foot .tengah-col span{color:var(--redup);text-transform:none;letter-spacing:0;font-weight:400;min-height:1em}
.banding-foot .kiri,.banding-foot .kanan,.banding-foot b,.banding-foot span{transition:opacity .25s}
.banding-foot.ganti .kiri,.banding-foot.ganti .kanan,.banding-foot.ganti b,.banding-foot.ganti span{opacity:0}

/* toggle pill */
.toggle{display:inline-flex;border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:4px}
.toggle button{display:inline-flex;align-items:center;gap:10px;height:40px;padding:0 16px;border-radius:999px;font-size:14.5px;color:rgba(255,255,255,.75);transition:background .2s,color .2s}
.toggle button .mono{color:inherit;opacity:.7;letter-spacing:.04em;font-size:11.5px;text-transform:none}
.toggle button.aktif{background:#fff;color:var(--ink)}
.toggle button.aktif .mono{color:var(--aksen);opacity:1}
.toggle-terang{border-color:var(--garis2);background:#fff}
.toggle-terang button{color:var(--redup)}
.toggle-terang button.aktif{background:var(--ink);color:#fff}

/* strip gelap langkah */
.sec-gelap h2 .redup{color:rgba(255,255,255,.5)}
.sec-gelap .lead{margin-top:22px}
.langkah-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin:64px 0 18px}
.langkah-grid{list-style:none;display:grid;grid-template-columns:repeat(6,1fr);gap:0;border:1px solid rgba(255,255,255,.16);border-radius:12px;overflow:hidden}
.langkah-grid li{padding:22px 18px 18px;border-right:1px solid rgba(255,255,255,.16);display:flex;flex-direction:column;gap:10px;transition:background .3s,opacity .6s var(--ease),transform .6s var(--ease)}
.langkah-grid li:last-child{border-right:0}
.langkah-grid .no{color:var(--aksen-gelap)}
.langkah-grid h3{font-size:19px;font-weight:500;letter-spacing:-.01em;line-height:1.2}
.langkah-grid p:not(.mono){font-size:14px;color:rgba(255,255,255,.62);line-height:1.45;flex:1}
.langkah-grid .siapa{color:rgba(255,255,255,.4);font-size:11px}
.langkah-grid li>*{transition:opacity .35s var(--ease)}
.langkah-grid li.off>*{opacity:.32}
.langkah-grid li.on .siapa{color:#fff}
.langkah-grid li.off .no{color:inherit}
.alur[data-pihak="kamu"] [data-untuk="kami"],.alur[data-pihak="kami"] [data-untuk="kamu"]{display:none}
.langkah-grid li.sorot .no{color:#fff;background:var(--aksen);display:inline-block;padding:2px 8px;border-radius:4px;align-self:flex-start}
.alur{display:flex;align-items:center;gap:16px;margin:26px 0 40px;color:rgba(255,255,255,.62);font-size:12.5px;text-transform:none;letter-spacing:.04em}
.alur em{color:var(--aksen-gelap)}
.garis-alur{flex:1;height:1px;background:rgba(255,255,255,.22);position:relative;min-width:40px;transform-origin:left;transition:transform 1.1s var(--ease) .2s}
.garis-alur::after{content:"";position:absolute;right:0;top:-3.5px;width:7px;height:7px;border-top:1px solid #fff;border-right:1px solid #fff;transform:rotate(45deg)}
.ajak{display:flex;justify-content:space-between;align-items:center;gap:24px;font-size:18px}

/* alasan */
.alasan{display:grid;grid-template-columns:.9fr 1.3fr;gap:56px;padding:64px 0;border-top:1px solid var(--garis);margin-top:0}
.kenapa-head{margin-bottom:56px}
.alasan-kiri h3{margin:10px 0 20px}
.alasan-kiri p:not(.mono){color:var(--redup);max-width:48ch}
.alasan-kiri .kecil{margin-top:16px}
.kartu,.kartu-list,.kartu-status,.kartu-form{background:#fff;border:1px solid var(--garis);border-radius:var(--r)}
.kl-baris{display:flex;gap:16px;padding:22px 24px;border-bottom:1px solid var(--garis);align-items:flex-start}
.kl-baris:last-child{border-bottom:0}
.kl-no{flex:none;width:28px;height:28px;border:1px solid var(--garis);border-radius:50%;display:grid;place-items:center;font-family:var(--mono);font-size:12px;margin-top:1px}
.kl-baris p{font-size:16px;line-height:1.4}
.kl-baris b{font-weight:600}
.kl-ket{color:var(--redup);font-size:14.5px;margin-top:5px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.chips span,.chips a,.chips button{display:inline-flex;align-items:center;height:34px;padding:0 13px;border:1px solid var(--garis);border-radius:999px;font-size:13.5px;background:#fff}
.chips-gelap{margin-bottom:18px}
.chips-gelap a,.chips-gelap button{background:transparent;color:#fff;border-color:rgba(255,255,255,.28);font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;height:38px;transition:border-color .2s}
.chips-gelap a:hover,.chips-gelap button:hover{border-color:#fff}
.ubin-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.ubin{background:#fff;border:1px solid var(--garis);border-radius:12px;padding:20px 18px;min-height:150px;display:flex;flex-direction:column;gap:8px}
.ubin .mono{color:var(--aksen)}
.ubin p:not(.mono){font-size:14px;color:var(--redup);line-height:1.45}
.ubin-gelap{background:var(--ink);color:#fff;border-color:var(--ink)}
.ubin-gelap p:not(.mono){color:rgba(255,255,255,.62)}
.ubin-gelap .mono{color:var(--aksen-gelap)}
.kartu-status{padding:24px 26px}
.ks-atas{display:flex;justify-content:space-between;color:var(--redup);margin-bottom:22px}
.ks-contoh{border:1px solid var(--garis);border-radius:4px;padding:2px 7px;font-size:10.5px}
.ks-timeline{list-style:none;position:relative;padding-left:0}
.ks-timeline li{display:flex;gap:16px;padding:0 0 22px;position:relative}
.ks-timeline li::before{content:"";position:absolute;left:7px;top:18px;bottom:-2px;width:1px;background:var(--garis);transform-origin:top;transition:transform .6s var(--ease) calc(var(--i)*.22s + .3s)}
.ks-timeline li:last-child::before{display:none}
.ks-titik{flex:none;width:15px;height:15px;border-radius:50%;border:1.5px solid var(--garis);background:#fff;margin-top:5px;position:relative;z-index:1;transition:background .4s calc(var(--i)*.22s + .2s),border-color .4s calc(var(--i)*.22s + .2s),transform .5s var(--ease) calc(var(--i)*.22s + .2s)}
.ks-timeline .done .ks-titik{background:var(--ink);border-color:var(--ink)}
.ks-timeline .aktif .ks-titik{border-color:var(--aksen);background:var(--aksen)}
.ks-timeline li>div{transition:opacity .6s var(--ease) calc(var(--i)*.22s + .15s),transform .6s var(--ease) calc(var(--i)*.22s + .15s)}
.ks-timeline p{font-size:15.5px;line-height:1.35}
.ks-timeline .mono{color:var(--redup);font-size:11px;margin-top:4px}
.ks-bawah{background:var(--ink);color:#fff;border-radius:10px;padding:18px 20px;margin-top:6px;transition:opacity .6s var(--ease) 1.1s,transform .6s var(--ease) 1.1s}
.ks-bawah .mono{color:rgba(255,255,255,.55);font-size:11px}
.ks-uang{font-size:36px;letter-spacing:-.04em;line-height:1.1;margin:6px 0 8px;font-variant-numeric:tabular-nums}

/* tamparan */
#tamparan{background:var(--putih)}
.tamparan{list-style:none;margin-top:44px;border-top:1px solid var(--garis)}
.tamparan li{display:grid;grid-template-columns:72px 1fr;gap:24px;padding:26px 0;border-bottom:1px solid var(--garis);align-items:start}
.tamparan .no{color:var(--aksen);padding-top:10px}
.tamparan p{font-size:clamp(22px,2.5vw,34px);line-height:1.18;letter-spacing:-.025em;max-width:28ch}
.tamparan-bawah{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-top:32px}
.tamparan-bawah .kecil{font-size:15px}

/* syarat */
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:44px}
.syarat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.syarat-grid .kartu{padding:26px 24px 24px;display:flex;flex-direction:column;gap:10px;min-height:200px}
.syarat-grid .no{color:var(--aksen)}
.syarat-grid h3{font-size:21px;font-weight:500;letter-spacing:-.015em}
.syarat-grid p:not(.mono){color:var(--redup);font-size:15px;line-height:1.5}

/* formulir */
.sec-titik{background-color:var(--ink);background-image:radial-gradient(rgba(255,255,255,.14) 1px,transparent 1.2px);background-size:22px 22px}
.kirim-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:56px;align-items:start}
.kirim-kiri .lead{margin:22px 0 34px}
.kartu-form{padding:30px 30px 28px;color:var(--ink)}
.kartu-form .label{margin-bottom:20px}
.kartu-form label{display:block;margin-bottom:14px}
.kartu-form label>span,.kartu-form legend{display:block;font-size:13.5px;font-weight:500;margin-bottom:6px}
.kartu-form small{color:var(--redup);font-weight:400}
.kartu-form input,.kartu-form textarea{width:100%;font:inherit;font-size:16px;color:var(--ink);background:#fff;border:1px solid rgba(13,13,13,.18);border-radius:8px;height:46px;padding:0 14px;outline:0;transition:border-color .2s}
.kartu-form textarea{height:auto;padding:10px 14px;resize:vertical;line-height:1.4}
.kartu-form input:focus,.kartu-form textarea:focus{border-color:var(--ink)}
.kartu-form input::placeholder,.kartu-form textarea::placeholder{color:#a19c96}
.f-dua{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.kartu-form fieldset{border:0;margin-bottom:16px}
.cek-row{display:flex;flex-wrap:wrap;gap:8px}
.kartu-form .cek{display:inline-block;margin:0;position:relative}
.kartu-form .cek>span{display:inline-flex;margin:0;font-weight:400}
.cek input{position:absolute;opacity:0;width:0;height:0}
.cek span{display:inline-flex;align-items:center;height:36px;padding:0 14px;border:1px solid rgba(13,13,13,.18);border-radius:999px;font-size:14px;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.cek input:checked+span{background:var(--ink);color:#fff;border-color:var(--ink)}
.cek input:focus-visible+span{border-color:var(--aksen)}
.kartu-form .kecil{margin:4px 0 18px}

/* faq */
.faq-grid{grid-template-columns:.8fr 1.2fr;align-items:start}
.faq{border-top:1px solid var(--garis)}
.faq details{border-bottom:1px solid var(--garis)}
.faq summary{list-style:none;cursor:pointer;font-size:19px;font-weight:500;letter-spacing:-.01em;padding:20px 40px 20px 0;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:16px;font-size:26px;font-weight:300;color:var(--redup);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--redup);padding:0 0 22px;max-width:60ch;font-size:16px}
.faq details a{text-decoration:underline;text-underline-offset:3px}

/* footer */
.foot{background:#fff;border-top:1px solid var(--garis)}
.foot-cta{display:flex;justify-content:space-between;align-items:center;gap:32px;padding:72px 0 56px;border-bottom:1px solid var(--garis)}
.foot-cta h2{font-size:clamp(26px,3vw,40px);margin-bottom:14px}
.foot-cta .btn-putih{background:var(--ink);color:#fff}
.foot-cta .btn-putih .arr{background:#fff}.foot-cta .btn-putih .arr::before{background:var(--ink)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding:56px 0}
.foot-grid>div>a{display:block;font-size:15.5px;padding:5px 0;color:var(--ink)}
.foot-grid>div>a.brand{display:inline-flex;padding:0}
.foot-grid>div>a:hover{color:var(--aksen)}
.foot-brand p{color:var(--redup);font-size:15px;max-width:34ch;margin-top:16px}
.foot-brand .status{color:var(--ink);display:flex;align-items:center;gap:8px;margin-top:20px}
.titik-hidup{width:9px;height:9px;border-radius:50%;background:var(--aksen)}
.foot-brand .mono.redup{margin-top:8px}
.foot-bawah{padding:22px 0 36px;border-top:1px solid var(--garis);color:var(--redup)}

/* tombol melayang kembali ke atas (muncul setelah scroll melewati satu layar lebih) */
.ke-atas{position:fixed;right:22px;bottom:22px;z-index:45;width:50px;height:50px;border-radius:50%;background:var(--ink);display:grid;place-items:center;opacity:0;transform:translateY(14px) scale(.9);pointer-events:none;transition:opacity .3s var(--ease),transform .3s var(--ease);box-shadow:0 10px 24px rgba(0,0,0,.14)}
.ke-atas.tampil{opacity:1;transform:none;pointer-events:auto}
.ke-atas .arr{background:transparent;width:50px;height:50px;transform:rotate(-90deg)}
.ke-atas .arr::before{background:#fff;-webkit-mask-size:18px 18px;mask-size:18px 18px}
.ke-atas:hover .arr{transform:rotate(-90deg) translateX(2px)}
@media(max-width:640px){.ke-atas{right:14px;bottom:16px;width:46px;height:46px}.ke-atas .arr{width:46px;height:46px}}

/* ===== animasi (hanya kalau JS hidup: html.js) ===== */
.js .intro{opacity:0;transform:translateY(18px);animation:naik .9s var(--ease) forwards;animation-delay:calc(var(--i,0)*.1s + .15s)}
.js .tiket-belakang.intro{animation-name:naik-miring}
.js .bubble{opacity:0;transform:translateY(8px) scale(.97);animation:muncul .5s var(--ease) forwards;animation-delay:calc(var(--i,0)*.22s + .7s)}
@keyframes naik{to{opacity:1;transform:none}}
@keyframes naik-miring{to{opacity:1;transform:rotate(-5deg)}}
@keyframes muncul{to{opacity:1;transform:none}}
.js .r{opacity:0;transform:translateY(18px);transition:opacity .75s var(--ease),transform .75s var(--ease);transition-delay:calc(var(--i,0)*.09s)}
.js .r.in{opacity:1;transform:none}
.js .baris-banding .bar{clip-path:inset(0 100% 0 0 round 6px);transition:clip-path .8s var(--ease) calc(var(--i,0)*.12s + .2s)}
.js .baris-banding .bar.abu,.js .baris-banding .bar.tanya{clip-path:inset(0 0 0 100% round 6px)}
.js .baris-banding.in .bar{clip-path:inset(-56px round 6px)}
.js .baris-banding .tengah-label{opacity:0;transition:opacity .5s calc(var(--i,0)*.12s + .3s)}
.js .baris-banding.in .tengah-label{opacity:1}
.js .alur .garis-alur{transform:scaleX(0)}
.js .alur.in .garis-alur{transform:scaleX(1)}
.js .kartu-status .ks-timeline li::before{transform:scaleY(0)}
.js .kartu-status .ks-titik{transform:scale(.4);background:#fff!important;border-color:var(--garis)!important}
.js .kartu-status .ks-timeline li>div{opacity:0;transform:translateY(6px)}
.js .kartu-status .ks-bawah{opacity:0;transform:translateY(8px)}
.js .kartu-status.in .ks-timeline li::before{transform:scaleY(1)}
.js .kartu-status.in .ks-titik{transform:none}
.js .kartu-status.in .done .ks-titik{background:var(--ink)!important;border-color:var(--ink)!important}
.js .kartu-status.in .aktif .ks-titik{background:var(--aksen)!important;border-color:var(--aksen)!important}
.js .kartu-status.in .ks-timeline li>div,.js .kartu-status.in .ks-bawah{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.jalur-titik{animation:none;left:30.5px;top:40%}.ketuk-titik::after{animation:none}.tiket,.tiket-belakang{transition:none}.js .intro,.js .bubble,.js .r{opacity:1;transform:none;animation:none;transition:none}.js .tiket-belakang.intro{transform:rotate(-5deg)}.js .baris-banding .bar{clip-path:none;transition:none}.js .baris-banding .tengah-label,.js .kartu-status .ks-timeline li>div,.js .kartu-status .ks-bawah{opacity:1;transform:none;transition:none}.js .alur .garis-alur,.js .kartu-status .ks-timeline li::before,.js .kartu-status .ks-titik{transform:none;transition:none}.marquee-track{animation:none}html{scroll-behavior:auto}}

/* ===== responsif ===== */
@media(max-width:1100px){.langkah-grid{grid-template-columns:repeat(3,1fr)}.langkah-grid li{border-bottom:1px solid rgba(255,255,255,.16)}.langkah-grid li:nth-child(3n){border-right:0}.langkah-grid li:nth-last-child(-n+3){border-bottom:0}}
@media(max-width:960px){
  .hero{padding-top:120px}.hero-grid,.dua-kolom,.alasan,.kirim-grid{grid-template-columns:1fr;gap:40px}
  .kolom-kanan{border-left:0;padding-left:0;border-top:1px solid var(--garis);padding-top:40px}
  .karya-video{display:none}
  /* HP: tumpukan kartu yang bisa diketuk (tiket di depan, chat di belakang) */
  .hero-art{min-height:0;margin-top:30px;display:grid;padding-bottom:40px;cursor:pointer;-webkit-tap-highlight-color:transparent}
  .tiket,.tiket-belakang{grid-area:1/1;position:relative;top:auto;left:auto;right:auto;width:100%;align-self:stretch;transition:transform .65s cubic-bezier(.34,1.45,.64,1),opacity .4s;will-change:transform}
  /* animasi intro desktop punya fill forwards yang mengunci transform; di HP dimatikan, kontainernya yang muncul */
  .js .hero-art .tiket.intro,.js .hero-art .tiket-belakang.intro{animation:none;opacity:1}
  .js .hero-art{opacity:0;animation:naik .9s var(--ease) .45s forwards}
  .hero-art .belakang{z-index:0;transform:translateY(-18px) scale(.94) rotate(-2.5deg);opacity:1;pointer-events:none}
  .hero-art .depan{z-index:1;transform:none;opacity:1}
  .hero-art.swap .belakang{transform:translateY(-34px) scale(.9) rotate(-6deg)}
  .js .tiket-belakang.diam .bubble{animation:none;opacity:0}
  .js .tiket-belakang.hidup .bubble{animation:muncul .45s var(--ease) forwards;animation-delay:calc(var(--i,0)*.26s + .25s)}
  .ketuk{display:flex;position:absolute;left:50%;bottom:0;transform:translateX(-50%);align-items:center;gap:8px;color:var(--redup);font-size:11px;white-space:nowrap;transition:opacity .3s}
  .ketuk-titik{width:8px;height:8px;border-radius:50%;background:var(--aksen);position:relative}
  .ketuk-titik::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px solid var(--aksen);animation:denyut 1.6s ease-out infinite}
  @keyframes denyut{0%{transform:scale(.4);opacity:.9}100%{transform:scale(1.4);opacity:0}}
  /* perbandingan: satu sisi per waktu, dipilih lewat toggle; baris = label | bar */
  .banding{grid-template-columns:1fr;column-gap:0}.banding .banding-toggle{display:inline-flex;margin-bottom:22px;align-self:start;justify-self:start}
  .banding-head.tengah-col{display:none}.banding-head{padding-bottom:14px}.banding-head.kiri{text-align:left}
  .banding[data-sisi="kanan"] .banding-head.kiri,.banding[data-sisi="kanan"] .bar.abu,.banding[data-sisi="kanan"] .bar.tanya,.banding[data-sisi="kanan"] .banding-foot .kiri{display:none}
  .banding[data-sisi="kiri"] .banding-head.kanan,.banding[data-sisi="kiri"] .bar.hitam,.banding[data-sisi="kiri"] .bar.biru,.banding[data-sisi="kiri"] .banding-foot .kanan{display:none}
  .baris-banding{grid-template-columns:96px 1fr;grid-auto-flow:row dense;column-gap:12px;row-gap:8px}.baris-banding::before{display:none}.jalur{display:none}
  .sel-kiri{display:contents}.catatan{display:none}
  .tengah-label{grid-column:1;text-align:left;background:transparent;padding:0;font-size:11px}
  .bar{grid-column:2;justify-self:start!important;justify-content:flex-start!important;text-align:left!important;height:auto;min-height:46px;padding:10px 12px;font-size:12px;line-height:1.35;min-width:62%;white-space:normal}
  .js .baris-banding .bar.abu,.js .baris-banding .bar.tanya{clip-path:inset(0 100% 0 0 round 6px)}
  .js .baris-banding.in .bar{clip-path:inset(-56px round 6px)}
  .banding-foot{grid-template-columns:1fr;row-gap:10px;min-height:0}.banding-foot .kiri{text-align:left}.banding-foot .tengah-col{text-align:left;order:-1;flex-direction:row;gap:10px}
  .ubin-grid,.syarat-grid{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}
  .sec-head,.ajak,.langkah-head,.karya-bawah,.foot-cta{flex-direction:column;align-items:flex-start}
  .nav-menu{display:none;position:absolute;left:0;right:0;top:calc(100% + 8px);background:#fff;border:1px solid var(--garis2);border-radius:var(--r);box-shadow:0 10px 32px rgba(0,0,0,.1);padding:10px;flex-direction:column}
  .nav{position:relative}.nav.open .nav-menu{display:flex}.nav-burger{display:flex}.nav-menu a{padding:12px 14px;font-size:16px}
  .nav .btn-sm{margin-left:auto}
}
@media(max-width:640px){
  body{font-size:16px}.wrap{width:min(1176px,100% - 48px)}.nav-wrap{inset:12px 0 auto;padding:0 12px}
  .sec{padding:56px 0}.hero{padding:104px 0 48px}
  h1{font-size:clamp(34px,9.4vw,44px)}h2{font-size:clamp(28px,7.8vw,36px)}h2.besar{font-size:clamp(30px,8.6vw,40px)}h3{font-size:clamp(24px,6.6vw,30px)}
  .lead{font-size:16px}.hero h1{margin-bottom:16px}.cta-row{margin:24px 0 20px;gap:10px}
  .btn{height:50px;font-size:15px}.btn-lebar{height:54px}
  .hero-stats{flex-direction:column;gap:6px}.hero-stats span{border:0;padding:0;margin:0}
  .marquee{padding:12px 0}
  .angka-row{gap:24px;margin-top:26px}.angka-row>div+div{padding-left:24px}.angka{font-size:44px}
  .karya-grid{grid-template-columns:1fr 1fr;gap:18px 14px}.karya-nama{font-size:14px}.karya-tag{font-size:10px}
  .ubin-grid{grid-template-columns:1fr 1fr;gap:10px}.ubin{min-height:0;padding:16px 14px}.ubin h4{font-size:16px}.ubin p:not(.mono){font-size:13px}
  .syarat-grid{grid-template-columns:1fr;gap:12px}.syarat-grid .kartu{min-height:0;padding:22px 20px}
  .f-dua{grid-template-columns:1fr}.kartu-form{padding:22px 18px}
  .langkah-grid{grid-template-columns:1fr 1fr}.langkah-grid li{padding:18px 14px 16px;border-right:1px solid rgba(255,255,255,.16)!important;border-bottom:1px solid rgba(255,255,255,.16)!important}.langkah-grid li:nth-child(2n){border-right:0!important}.langkah-grid li:nth-last-child(-n+2){border-bottom:0!important}.langkah-grid h3{font-size:17px}.langkah-grid p:not(.mono){font-size:13px}
  .langkah-head{margin-top:40px}.toggle{width:100%}.toggle button{flex:1;justify-content:center;white-space:nowrap;font-size:13px;padding:0 10px;gap:6px}.toggle button .mono{font-size:10.5px}
  .banding{margin-top:36px}.banding-toggle{width:auto}.banding-toggle button{flex:none;font-size:13.5px;padding:0 14px}
  .tamparan li{grid-template-columns:40px 1fr;gap:12px;padding:20px 0}.tamparan .no{padding-top:6px}.tamparan p{font-size:20px}.tamparan-bawah{flex-direction:column;align-items:flex-start;gap:16px}
  .alasan{padding:44px 0;gap:28px}.kenapa-head{margin-bottom:36px}.alasan-kiri h3{margin:8px 0 14px}
  .kl-baris{padding:18px 16px;gap:12px}.kl-baris p{font-size:15px}.kl-ket{font-size:13.5px}
  .kartu-status{padding:20px 18px}.ks-uang{font-size:30px}
  .faq summary{font-size:17px;padding:16px 36px 16px 0}.faq details p{font-size:15px}
  .foot-cta{padding:56px 0 44px}.foot-grid{grid-template-columns:1fr;gap:28px;padding:44px 0}
  .nav{height:58px;padding:0 8px 0 14px;gap:12px}.nav .btn-sm{padding-left:14px;font-size:13.5px;height:40px}.nav .brand span{display:none}.nav-burger{width:40px;height:40px}
}