/* TAWARAN TUMPUK — tawaran pasca-unduh untuk semua guru (TAWAR_MODE,
   bukaTawaranTumpuk di coba.html). Seluruh aturan berawalan
   .free-offer-overlay.tt sehingga tawaran lama (free-offer.css) tidak tersentuh
   dan kekhususannya selalu menang atas tema di sana. */
.free-offer-overlay.tt .free-offer{background:#FFF9EC;color:#17332A}
.free-offer-overlay.tt .free-offer::before{display:none}
.free-offer-overlay.tt .free-offer__close{top:10px;width:40px;min-width:40px;height:40px;border:1.5px solid #e6d7b0;background:rgba(255,249,236,.95);color:#5D6F66;box-shadow:0 4px 12px rgba(58,38,0,.12)}
.free-offer-overlay.tt .tt-isi{padding:12px 14px 0;font-family:inherit}
.free-offer-overlay.tt .tt-sukses{display:flex;gap:9px;align-items:center;margin-right:48px;background:#e9f6ee;border:1.5px solid #b9e0c8;border-radius:13px;padding:8px 11px}
.free-offer-overlay.tt .tt-sukses__ic{flex:0 0 26px;height:26px;border-radius:50%;background:#1d8f4e;color:#fff;display:grid;place-items:center;font-weight:900;font-size:14px}
.free-offer-overlay.tt .tt-sukses b{display:block;font-size:13px;color:#14452e}
.free-offer-overlay.tt .tt-sukses small{display:block;font-size:11px;color:#4b6b5a}
.free-offer-overlay.tt .tt-judul{font-size:22px;line-height:1.24;font-weight:900;color:#0B3D2E;margin:14px 2px 0;letter-spacing:-.3px}
.free-offer-overlay.tt .tt-n{display:inline-block;background:#fff1c7;border-radius:8px;padding:0 6px;color:#7a5200}
.free-offer-overlay.tt .tt-n--emas{background:linear-gradient(180deg,#FFD166,#F0A62F);color:#3A2600}
/* panggung: SVG tumpukan, lapisan sampul asli (HTML), SVG bingkai & stiker */
.free-offer-overlay.tt .tt-panggung{position:relative;margin-top:12px;border-radius:20px;overflow:hidden;border:1.5px solid #ecdcb6;box-shadow:0 10px 26px rgba(58,38,0,.10);aspect-ratio:358/278;background:#fbefd2}
.free-offer-overlay.tt .tt-panggung svg{position:absolute;inset:0;display:block;width:100%;height:100%;font-family:'Segoe UI',Roboto,Helvetica,Arial,sans-serif}
.free-offer-overlay.tt .tt-sampul-lapis{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.free-offer-overlay.tt .tt-sampul{pointer-events:none}
.free-offer-overlay.tt .tt-kecil{font-size:11.5px;color:#5D6F66;text-align:center;margin:9px 4px 0;line-height:1.45}
.free-offer-overlay.tt .tt-kecil b{color:#17332A}
/* harga */
.free-offer-overlay.tt .tt-mulai{margin-top:16px;text-align:center}
.free-offer-overlay.tt .tt-mulai span{display:inline-block;background:#0B3D2E;color:#FFD976;font-weight:900;font-size:14.5px;border-radius:999px;padding:6px 14px}
.free-offer-overlay.tt .tt-mulai b{font-size:18px;color:#fff}
.free-offer-overlay.tt .tt-kotak{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin-top:12px}
.free-offer-overlay.tt .tt-kt{position:relative;display:flex;flex-direction:column;align-items:stretch;min-width:0;background:#fff;border:1.5px solid #EFE4CC;border-radius:14px;padding:19px 4px 0;text-align:center;cursor:pointer;overflow:hidden;font-family:inherit;color:#17332A}
.free-offer-overlay.tt .tt-kt:focus-visible{outline:3px solid rgba(29,143,78,.45);outline-offset:1px}
.free-offer-overlay.tt .tt-kt__pn{font-size:10.5px;font-weight:800;color:#5D6F66}
.free-offer-overlay.tt .tt-kt__pm{font-size:19px;font-weight:900;color:#0B3D2E;line-height:1.1;margin-top:2px}
.free-offer-overlay.tt .tt-kt__pm small{display:block;font-size:10px;font-weight:800;color:#5D6F66}
.free-offer-overlay.tt .tt-kt__tot{font-size:11px;font-weight:800;margin-top:4px;padding-top:4px;border-top:1px dashed #eadfc6;margin-bottom:8px}
.free-offer-overlay.tt .tt-kt__tot del{color:#b6a27a;font-weight:600;margin-right:3px}
.free-offer-overlay.tt .tt-kt__bn{display:block;margin:auto -4px 0;padding:5px 2px 6px;font-size:9.5px;font-weight:900;line-height:1.25;background:#f3efe4;color:#9a8f76}
.free-offer-overlay.tt .tt-kt__bn b{display:block;font-size:11.5px}
.free-offer-overlay.tt .tt-kt--3 .tt-kt__bn{background:linear-gradient(180deg,#fff3cf,#ffe39a);color:#6b4600}
.free-offer-overlay.tt .tt-kt--6 .tt-kt__bn{background:linear-gradient(180deg,#3a2a00,#6b4c00);color:#FFD976}
.free-offer-overlay.tt .tt-kt--6 .tt-kt__bn b{color:#fff}
.free-offer-overlay.tt .tt-kt em{position:absolute;top:0;left:0;right:0;font-style:normal;font-size:8.5px;font-weight:900;padding:2px 0;letter-spacing:.3px}
.free-offer-overlay.tt .tt-kt__r{background:#1d8f4e;color:#fff}
.free-offer-overlay.tt .tt-kt__h{background:#7a5200;color:#ffe9a8}
.free-offer-overlay.tt .tt-kt.on{border:2.5px solid #1d8f4e;background:#f4fbf6;box-shadow:0 6px 16px rgba(29,143,78,.18)}
.free-offer-overlay.tt .tt-kt.on .tt-kt__h{background:#1d8f4e;color:#fff}
/* bonus */
.free-offer-overlay.tt .tt-bonus{position:relative;margin-top:16px;border-radius:20px;padding:16px 14px 14px;color:#eaf3ea;overflow:hidden;background:radial-gradient(130% 90% at 85% 0%,#1d6047 0%,#0B3D2E 55%,#082b20 100%)}
.free-offer-overlay.tt .tt-bonus h3{margin:0;font-size:17px;line-height:1.25;font-weight:900;color:#fff;letter-spacing:-.2px}
.free-offer-overlay.tt .tt-bonus h3 span{color:#FFD976}
.free-offer-overlay.tt .tt-bonus__sub{margin:4px 0 0;font-size:11.5px;color:#a9c5b2}
.free-offer-overlay.tt .tt-saklar{display:grid;grid-template-columns:1fr 1fr;background:rgba(255,255,255,.08);border-radius:12px;padding:3px;margin-top:12px}
.free-offer-overlay.tt .tt-saklar button{border:none;background:none;color:#cfe3d6;font:inherit;font-size:12px;font-weight:900;padding:8px 0;border-radius:10px;cursor:pointer}
.free-offer-overlay.tt .tt-saklar button.on{background:linear-gradient(180deg,#FFD166,#F0A62F);color:#3A2600;box-shadow:0 2px 0 #b97c12}
.free-offer-overlay.tt .tt-dasar{display:flex;gap:8px;align-items:center;margin-top:12px;font-size:11.5px;color:#cfe3d6;background:rgba(126,224,168,.10);border:1px dashed rgba(126,224,168,.4);border-radius:10px;padding:7px 10px}
.free-offer-overlay.tt .tt-dasar b{color:#fff}
.free-offer-overlay.tt .tt-bk{position:relative;display:flex;gap:10px;align-items:center;background:#fffaf0;color:#17332A;border-radius:14px;padding:10px;margin-top:8px;transition:opacity .35s,filter .35s,transform .35s}
.free-offer-overlay.tt .tt-bk__ik{flex:0 0 42px;height:50px;border-radius:5px;background:#fff;border:1px solid #e6dcc3;box-shadow:2px 3px 0 #efe6cf,4px 6px 0 #e4d8ba;display:grid;place-items:center;font-size:20px;position:relative}
.free-offer-overlay.tt .tt-bk__ik::before{content:'';position:absolute;left:6px;right:6px;top:6px;height:3px;border-radius:2px;background:var(--wk)}
.free-offer-overlay.tt .tt-bk__tx{flex:1;min-width:0}
.free-offer-overlay.tt .tt-bk__tx b{display:block;font-size:13px;line-height:1.2}
.free-offer-overlay.tt .tt-bk__tx small{display:block;font-size:10.5px;color:#5D6F66;line-height:1.35;margin-top:2px}
.free-offer-overlay.tt .tt-bk__nl{text-align:right;white-space:nowrap}
.free-offer-overlay.tt .tt-bk__nl s{display:block;font-size:10.5px;color:#a2957a;font-weight:700}
.free-offer-overlay.tt .tt-bk__nl span{display:inline-block;margin-top:2px;font-size:10.5px;font-weight:900;color:#fff;background:#1d8f4e;border-radius:6px;padding:2px 6px}
.free-offer-overlay.tt .tt-bk.kunci{opacity:.5;filter:grayscale(1);transform:scale(.98)}
.free-offer-overlay.tt .tt-bk.kunci .tt-bk__nl span{background:#6d6a62}
.free-offer-overlay.tt .tt-bk__ekstra{position:absolute;top:-7px;right:10px;font-size:8.5px;font-weight:900;background:#FFD166;color:#3A2600;border-radius:999px;padding:1px 7px;letter-spacing:.3px}
.free-offer-overlay.tt .tt-naik{display:block;width:100%;text-align:left;margin-top:10px;background:rgba(255,209,102,.12);border:1px solid rgba(255,209,102,.45);border-radius:11px;padding:8px 10px;font:inherit;font-size:11.5px;color:#ffe9a8;line-height:1.4;cursor:pointer}
.free-offer-overlay.tt .tt-naik[hidden]{display:none}
.free-offer-overlay.tt .tt-naik b{color:#fff}
.free-offer-overlay.tt .tt-total{display:flex;justify-content:space-between;align-items:flex-end;margin-top:12px;padding-top:10px;border-top:2px solid rgba(255,217,118,.35);font-size:11.5px;color:#cfe3d6;line-height:1.35}
.free-offer-overlay.tt .tt-total b{color:#FFD976}
.free-offer-overlay.tt .tt-total__kanan{text-align:right}
.free-offer-overlay.tt .tt-total__kanan s{display:block;font-size:12px;color:#9fb9aa;font-weight:700}
.free-offer-overlay.tt .tt-total__kanan strong{font-size:19px;font-weight:900;color:#7ee0a8;letter-spacing:.3px}
.free-offer-overlay.tt .tt-bonus__ket{font-size:10px;color:#8fae9f;margin:9px 0 0;text-align:center}
/* tombol bayar */
.free-offer-overlay.tt .tt-bayar{display:block;width:100%;margin-top:14px;border:none;border-radius:16px;padding:13px 12px 11px;background:linear-gradient(180deg,#FFD166,#F0A62F);color:#3A2600;font-family:inherit;cursor:pointer;box-shadow:0 5px 0 #b97c12,0 10px 22px rgba(240,166,47,.3)}
.free-offer-overlay.tt .tt-bayar-teks{display:block;font-size:16px;font-weight:900;line-height:1.2}
.free-offer-overlay.tt .tt-bayar small{display:block;margin-top:3px;font-size:11px;font-weight:700;color:#5a3d00}
/* yang bertambah */
.free-offer-overlay.tt .tt-tb{margin-top:14px;background:#fff;border:1.5px solid #EFE4CC;border-radius:16px;padding:12px 12px 6px}
.free-offer-overlay.tt .tt-tb h3,.free-offer-overlay.tt .tt-bukti h3{margin:0 0 6px;font-size:14px;font-weight:900;color:#0B3D2E}
.free-offer-overlay.tt .tt-tb__r{display:grid;grid-template-columns:minmax(0,1fr) 72px 84px;gap:4px;align-items:center;padding:6px 0;border-top:1px solid #f1e8d3;font-size:11.5px}
.free-offer-overlay.tt .tt-tb__r b{color:#8a8f86;font-weight:700;text-align:center}
.free-offer-overlay.tt .tt-tb__r strong{color:#9a6300;font-weight:900;text-align:center}
.free-offer-overlay.tt .tt-tb__r--kepala{border-top:none;padding-top:0;font-size:9.5px;letter-spacing:.4px}
.free-offer-overlay.tt .tt-tb__r--kepala b{color:#1d8f4e;font-weight:900}
.free-offer-overlay.tt .tt-bukti{margin-top:14px}
.free-offer-overlay.tt .tt-q{margin:0 0 8px;background:#fff;border:1.5px solid #EFE4CC;border-radius:14px;padding:10px 12px}
.free-offer-overlay.tt .tt-q blockquote{margin:0;font-size:12px;line-height:1.5;color:#17332A}
.free-offer-overlay.tt .tt-q figcaption{margin-top:5px;font-size:10.5px;font-weight:800;color:#1d8f4e}
.free-offer-overlay.tt .tt-bayar-metode{display:flex;gap:4px;margin-top:12px}
.free-offer-overlay.tt .tt-bayar-metode span{flex:1 1 0;min-width:0;height:30px;display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid #EFE4CC;border-radius:8px;font-size:9px;font-weight:800;color:#173c32}
.free-offer-overlay.tt .tt-bayar-metode img{max-width:100%;max-height:20px;object-fit:contain}
.free-offer-overlay.tt .tt-garansi{margin:9px 0 0;font-size:11px;color:#5D6F66;text-align:center;line-height:1.45}
.free-offer-overlay.tt .tt-kembali{display:block;margin:12px auto 14px;text-align:center;font-size:12px;font-weight:800;color:#8A978F;text-decoration:none}
.free-offer-overlay.tt .tt-kembali:hover,.free-offer-overlay.tt .tt-kembali:focus-visible{text-decoration:underline;color:#5D6F66}
/* bar lengket: paket terpilih + tombol bayar, selalu di dasar layar */
.free-offer-overlay.tt .tt-lengket{position:sticky;bottom:0;z-index:20;display:flex;flex-direction:column;gap:8px;margin:0 -14px;padding:10px 14px calc(12px + env(safe-area-inset-bottom));background:#FFF9EC;border-top:1px solid #EFE4CC;box-shadow:0 -8px 20px rgba(58,38,0,.08)}
.free-offer-overlay.tt .tt-lengket__pilih{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.free-offer-overlay.tt .tt-lengket__pilih button{border:1.5px solid #E2D3AE;border-radius:10px;background:#fff;padding:5px 4px;font-family:inherit;cursor:pointer;line-height:1.15;color:#17332A}
.free-offer-overlay.tt .tt-lengket__pilih button b{display:block;font-size:12.5px;font-weight:900}
.free-offer-overlay.tt .tt-lengket__pilih button small{display:block;font-size:11px;font-weight:700;color:#7A6230}
.free-offer-overlay.tt .tt-lengket__pilih button.on{border-color:#1E7A46;background:#E9F6EE;box-shadow:inset 0 0 0 1px #1E7A46}
.free-offer-overlay.tt .tt-lengket__pilih button:focus-visible,.free-offer-overlay.tt .tt-lengket__beli:focus-visible{outline:3px solid #F0A62F;outline-offset:2px}
.free-offer-overlay.tt .tt-lengket__bawah{display:flex;align-items:center;gap:10px}
.free-offer-overlay.tt .tt-lengket__bawah div{flex:1;min-width:0;font-size:11px;color:#5D6F66;line-height:1.3}
.free-offer-overlay.tt .tt-lengket__bawah b{display:block;font-size:14px;color:#17332A}
.free-offer-overlay.tt .tt-lengket__beli{border:none;border-radius:13px;padding:12px 16px;background:linear-gradient(180deg,#FFD166,#F0A62F);color:#3A2600;font-weight:900;font-size:14.5px;font-family:inherit;cursor:pointer;box-shadow:0 4px 0 #b97c12;white-space:nowrap}
@media (prefers-reduced-motion:reduce){.free-offer-overlay.tt .tt-bk{transition:none}}
/* Prota & Promes — sering ditanyakan guru: kartu mencolok di bawah harga */
.free-offer-overlay.tt .tt-kt__prota{display:block;margin:5px 2px 6px;padding:3px 2px;border-radius:7px;background:#e6f4ea;color:#14532d;font-size:9.5px;font-weight:900;line-height:1.2;white-space:normal}
.free-offer-overlay.tt .tt-prota{position:relative;display:flex;gap:10px;align-items:center;margin-top:12px;padding:12px 12px 12px 10px;border-radius:16px;background:linear-gradient(135deg,#0B3D2E 0%,#145c43 100%);color:#fff;box-shadow:0 8px 20px rgba(11,61,46,.25);border:2px solid #FFD166}
.free-offer-overlay.tt .tt-prota__ik{flex:0 0 46px;height:46px;border-radius:12px;background:#FFD166;display:grid;place-items:center;font-size:24px}
.free-offer-overlay.tt .tt-prota__tx{flex:1;min-width:0}
.free-offer-overlay.tt .tt-prota__tx b{display:block;font-size:15px;line-height:1.2;color:#FFD976}
.free-offer-overlay.tt .tt-prota__tx span{display:block;margin-top:3px;font-size:11.5px;line-height:1.4;color:#e3f1e8}
.free-offer-overlay.tt .tt-prota__tx u{text-decoration-color:#FFD166;text-decoration-thickness:2px;color:#fff;font-weight:900}
.free-offer-overlay.tt .tt-prota__cap{position:absolute;top:-9px;right:12px;background:#FFD166;color:#3A2600;font-size:9px;font-weight:900;letter-spacing:.4px;border-radius:999px;padding:2px 8px}

.free-offer-overlay.tt .tt-percaya:empty{display:none}
.free-offer-overlay.tt .tt-percaya{margin-top:10px}
.free-offer-overlay.tt .tt-percaya .percaya{margin:0}