/* =====================================================================
   BLACK MAGICA · /black · todas as ofertas da campanha numa pagina
   ---------------------------------------------------------------------
   Usa as variaveis do styles.css (verde, lima, creme, Moderno FB) e o
   ouro que a Black ja tem no site (.btn-ouro, .cupom-bm, slide da home).
   Tudo aqui tem o prefixo bk- para nao vazar para outras paginas.
   ===================================================================== */
:root{--bk-ouro:#c6a04e;--bk-ouro-cl:#e8cf8f;--bk-ouro-esc:#7a6020;--bk-ouro-bg:#fbf6e6}

/* ---------- hero ---------- */
.bk-hero .bg{object-position:72% 40%}
.bk-logo{display:block;width:clamp(170px,19vw,250px);height:auto;margin:0 0 10px -6px;
  filter:drop-shadow(0 6px 22px rgba(0,0,0,.35))}
.bk-hero h1 em{color:var(--bk-ouro-cl)}
.bk-lim{display:inline-flex;margin-top:22px;padding:8px 15px;border-radius:100px;font-size:.78rem;font-weight:700;
  letter-spacing:.04em;color:var(--bk-ouro-cl);border:1px solid rgba(232,207,143,.6);background:rgba(20,16,6,.32)}

/* ---------- abas das ofertas ----------
   Grudam embaixo do cabecalho ao rolar (top = altura do .hdr.scrolled).
   O styles.css poe overflow-x:clip no html/body, que quebra o sticky:
   aqui a pagina nao tem overflow horizontal, entao liberamos, como nas LPs. */
html,body{overflow-x:visible}
.bk-tabs{position:sticky;top:68px;z-index:50;margin-top:22px;background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--cream)}
.bk-tabs-in{display:grid;grid-template-columns:repeat(4,1fr)}
.bk-tabs a{position:relative;display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:10px;
  align-items:baseline;padding:16px 18px 15px;text-decoration:none;color:var(--ink);transition:background .2s}
.bk-tabs a + a{border-left:1px solid var(--cream)}
.bk-tabs a::after{content:'';position:absolute;left:18px;right:18px;bottom:-1px;height:3px;border-radius:3px 3px 0 0;
  background:var(--bk-ouro);transform:scaleX(0);transition:transform .3s var(--ease)}
.bk-tabs a:hover{background:var(--paper)}
.bk-tabs a.on::after{transform:scaleX(1)}
.bk-tabs i{grid-row:1/3;font-style:normal;font-family:var(--display);font-size:1.15rem;letter-spacing:.06em;color:var(--bk-ouro)}
.bk-tabs b{font-size:.95rem;font-weight:700;color:var(--green);white-space:nowrap}
.bk-tabs small{font-size:.78rem;color:var(--muted);white-space:nowrap}
.bk-tabs a.on b{color:var(--ink)}

/* ---------- secoes ---------- */
.bk-sec{padding:clamp(64px,8vw,104px) 0;scroll-margin-top:136px}
.bk-sec-paper{background:var(--paper)}
.bk-sec-dark{background:var(--green);color:#fff}
.bk-head{max-width:720px;margin-bottom:clamp(30px,4vw,44px)}
.bk-eyebrow{display:inline-block;font-family:var(--display);font-size:1rem;letter-spacing:.12em;color:var(--bk-ouro-esc);margin-bottom:10px}
.bk-sec-dark .bk-eyebrow{color:var(--bk-ouro-cl)}
.bk-head h2{font-family:var(--serif);font-weight:600;font-size:clamp(2rem,4.2vw,3rem);line-height:1.04;letter-spacing:-.02em;color:var(--green)}
.bk-head h2 em{font-style:italic;font-weight:500;color:var(--bk-ouro)}
.bk-sec-dark .bk-head h2{color:#fff}.bk-sec-dark .bk-head h2 em{color:var(--bk-ouro-cl)}
.bk-head p{margin-top:14px;font-size:1.05rem;line-height:1.6;color:var(--muted)}
.bk-sec-dark .bk-head p{color:rgba(255,255,255,.8)}
.bk-sub{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 14px;font-family:var(--serif);font-weight:600;
  font-size:1.5rem;color:var(--green);margin:0 0 20px}
.bk-sub span{font-family:var(--sans);font-size:.84rem;font-weight:500;color:var(--muted)}
.bk-sub + .bk-ofs,.bk-sub + .bk-fms{margin-top:0}

/* lista com check */
.bk-ck{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.bk-ck li{display:flex;gap:10px;align-items:flex-start;font-size:.93rem;line-height:1.4}
.bk-ck svg{width:18px;height:18px;flex:none;margin-top:1px;padding:3px;border-radius:50%;background:var(--lime);color:var(--green)}
.bk-ck li.no{color:var(--muted);text-decoration:line-through;text-decoration-color:rgba(110,98,102,.45)}
.bk-ck li.no svg{background:var(--cream);color:var(--muted)}

/* ---------- planos (combos) ---------- */
.bk-planos{display:grid;grid-template-columns:1fr 1.15fr;gap:22px;align-items:stretch}
.bk-plano{position:relative;display:flex;flex-direction:column;gap:14px;padding:30px;border-radius:var(--r-lg);
  background:#fff;border:1px solid var(--cream);box-shadow:var(--shadow-sm)}
.bk-plano-k{font-family:var(--display);font-size:1rem;letter-spacing:.1em;color:var(--bk-ouro-esc)}
.bk-plano h3{font-family:var(--serif);font-weight:600;font-size:1.6rem;line-height:1.1;color:var(--green);margin-top:-6px}
.bk-preco{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px}
.bk-preco s{width:100%;font-size:.9rem;color:var(--muted)}
.bk-preco b{font-family:var(--serif);font-weight:600;font-size:clamp(2.4rem,4.4vw,3.1rem);line-height:1;color:var(--ink)}
.bk-preco small{font-size:.84rem;color:var(--muted)}
.bk-eco{align-self:flex-start;font-size:.8rem;font-weight:700;color:var(--green);background:var(--lime);padding:5px 11px;border-radius:100px}
.bk-plano .bk-ck{margin:4px 0 6px;flex:1}
.bk-plano-btn{align-self:stretch;justify-content:center}
.btn-ghost-dk{background:transparent;color:var(--green);border:1.5px solid var(--green)}
.btn-ghost-dk .arr{background:var(--green);color:#fff}
.btn-ghost-dk:hover{background:var(--green);color:#fff;transform:translateY(-2px)}
.bk-plano-black{background:linear-gradient(170deg,#fffdf4 0%,var(--bk-ouro-bg) 100%);border:2px solid var(--bk-ouro);
  box-shadow:0 34px 70px -38px rgba(122,96,32,.65);padding-right:min(34%,230px)}
.bk-plano-cv{position:absolute;right:22px;top:46px;width:min(30%,190px);height:auto;border-radius:14px;
  box-shadow:0 18px 40px -18px rgba(60,40,0,.55);transform:rotate(2.5deg)}
.bk-selo{position:absolute;top:-14px;left:30px;font-size:.74rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;
  color:#22180a;background:linear-gradient(180deg,#e3c886,#c6a04e);padding:6px 14px;border-radius:100px}
.bk-plano-black .bk-eco{background:#22180a;color:var(--bk-ouro-cl)}

/* valor separado */
.bk-valor{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,4vw,56px);margin-top:clamp(40px,5vw,60px);
  padding:clamp(26px,3.4vw,40px);border-radius:var(--r-lg);background:var(--paper);border:1px solid var(--cream)}
.bk-valor h3,.bk-presente h3{font-family:var(--serif);font-weight:600;font-size:1.7rem;color:var(--green);margin-bottom:10px}
.bk-valor p{color:var(--muted);line-height:1.6}
.bk-valor-total{margin-top:22px;font-size:1rem;line-height:1.9;color:var(--ink)!important}
.bk-valor-total s{font-weight:700;color:var(--muted)}
.bk-valor-total b{font-family:var(--serif);font-size:1.7rem;color:var(--green);white-space:nowrap}
.bk-valor-lista{list-style:none;margin:0;padding:0;columns:1}
.bk-valor-lista li{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px dashed var(--cream);font-size:.92rem}
.bk-valor-lista li b{white-space:nowrap;color:var(--muted);font-weight:600}
.bk-valor-lista li:nth-child(-n+2) span{font-weight:700}

/* ---------- oficinas avulsas ---------- */
.bk-ofs{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.bk-of{display:flex;flex-direction:column;background:#fff;border-radius:var(--r);overflow:hidden;border:1px solid var(--cream);
  box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.bk-of:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.bk-of-cv{display:block;width:100%;height:auto;aspect-ratio:300/433;object-fit:cover;background:var(--cream)}
.bk-of-tx{display:flex;flex-direction:column;gap:8px;padding:16px 16px 18px;flex:1}
.bk-of h4{font-family:var(--serif);font-weight:600;font-size:1.18rem;line-height:1.15;color:var(--green)}
.bk-of p{font-size:.85rem;line-height:1.5;color:var(--muted);flex:1}
.bk-of-pr{display:flex;align-items:baseline;gap:9px;margin-top:4px}
.bk-of-pr s{font-size:.82rem;color:var(--muted)}
.bk-of-pr b{font-family:var(--serif);font-size:1.45rem;font-weight:600;color:var(--ink)}
.bk-of-btn{margin-top:4px;padding:11px 14px;border-radius:100px;border:1.5px solid var(--green);background:transparent;
  color:var(--green);font:700 .86rem var(--sans);cursor:pointer;transition:background .2s,color .2s}
.bk-of-btn:hover{background:var(--green);color:#fff}
.bk-dica{margin:22px 0 clamp(48px,6vw,70px);padding:16px 20px;border-radius:14px;background:var(--bk-ouro-bg);
  border:1px solid rgba(198,160,78,.45);font-size:.95rem;line-height:1.55;color:#5b4a1a}
.bk-dica a{color:var(--green);font-weight:700}

/* ---------- formacoes avulsas ---------- */
.bk-fms{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.bk-fm{display:grid;grid-template-columns:150px 1fr;gap:22px;padding:22px;background:#fff;border-radius:var(--r-lg);
  border:1px solid var(--cream);box-shadow:var(--shadow-sm)}
.bk-fm-cv{width:150px;height:auto;aspect-ratio:300/433;object-fit:cover;border-radius:12px}
.bk-fm-sq .bk-fm-cv{aspect-ratio:1}
.bk-fm-tx{display:flex;flex-direction:column;gap:10px}
.bk-fm-tag{align-self:flex-start;font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--bk-ouro-esc)}
.bk-fm h4{font-family:var(--serif);font-weight:600;font-size:1.4rem;line-height:1.1;color:var(--green);margin-top:-4px}
.bk-fm p{font-size:.9rem;line-height:1.55;color:var(--muted)}
.bk-fm .bk-ck li{font-size:.86rem}
.bk-fm-pr{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px;margin-top:4px}
.bk-off{font-size:.72rem;font-weight:800;color:var(--green);background:var(--lime);padding:4px 9px;border-radius:100px}
.bk-fm-pr s{font-size:.84rem;color:var(--muted)}
.bk-fm-pr b{width:100%;font-family:var(--serif);font-weight:600;font-size:2rem;line-height:1;color:var(--ink)}
.bk-fm-pr small{font-size:.8rem;color:var(--muted)}
.bk-fm-btn{align-self:flex-start;margin-top:6px}

/* ---------- pos e pro ---------- */
.bk-pp{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.bk-pp-card{display:grid;grid-template-columns:130px 1fr;gap:22px;padding:24px;border-radius:var(--r-lg);
  background:rgba(255,255,255,.06);border:1px solid rgba(232,207,143,.35)}
.bk-pp-cv{width:130px;height:auto;aspect-ratio:300/433;object-fit:cover;border-radius:12px;box-shadow:0 16px 34px -16px rgba(0,0,0,.6)}
.bk-pp-tx{display:flex;flex-direction:column;gap:12px}
.bk-sec-dark .bk-plano-k{color:var(--bk-ouro-cl)}
.bk-pp-tx h3{font-family:var(--serif);font-weight:600;font-size:1.55rem;line-height:1.1;margin-top:-6px}
.bk-pp-tx p{font-size:.92rem;line-height:1.55;color:rgba(255,255,255,.78)}
.bk-sec-dark .bk-ck li{color:rgba(255,255,255,.9)}
.bk-mods{display:flex;flex-direction:column;gap:10px;margin-top:6px}
.bk-mod{display:flex;flex-direction:column;gap:3px;padding:14px 46px 14px 16px;border-radius:14px;position:relative;
  text-decoration:none;color:#22180a;background:linear-gradient(180deg,#f0dca6 0%,#d6b465 100%);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.bk-mod::after{content:'\203A';position:absolute;right:16px;top:50%;transform:translateY(-50%);font-size:1.6rem;font-weight:700}
.bk-mod b{font-size:.98rem}
.bk-mod span{font-size:.8rem;line-height:1.4;color:#4a3a14}
.bk-mod:hover{transform:translateY(-2px);box-shadow:0 16px 30px -16px rgba(232,207,143,.8)}
.bk-presente{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,4vw,56px);margin-top:28px;padding:clamp(24px,3.2vw,36px);
  border-radius:var(--r-lg);background:rgba(0,0,0,.18)}
.bk-presente h3{color:var(--bk-ouro-cl)}
.bk-presente p{color:rgba(255,255,255,.8);line-height:1.6}
.bk-valor-claro li{border-bottom-color:rgba(255,255,255,.18);color:rgba(255,255,255,.88)}
.bk-valor-claro li b{color:rgba(255,255,255,.7)}
.bk-valor-claro li:nth-child(-n+2) span{font-weight:400}
.bk-valor-claro li.tot{border:0;padding-top:14px}
.bk-valor-claro li.tot span{font-weight:800;color:#fff}
.bk-valor-claro li.tot b{font-family:var(--serif);font-size:1.6rem;color:var(--bk-ouro-cl)}
.bk-nota-dk{margin-top:18px;font-size:.84rem;color:rgba(255,255,255,.66);line-height:1.5}

/* ---------- presencial ---------- */
.bk-cupom{display:flex;flex-wrap:wrap;align-items:center;gap:18px 28px;margin-bottom:clamp(34px,4vw,48px)}
.bk-cupom .cupom-bm{padding:14px 16px 14px 20px;font-size:1rem}
.bk-cupom .cupom-bm-tx{font-size:.92rem}
.bk-cupom .cupom-bm-code{font-size:1.05rem;padding:9px 14px}
.bk-passos{list-style:none;display:flex;flex-wrap:wrap;gap:10px 22px;margin:0;padding:0}
.bk-passos li{display:flex;align-items:center;gap:9px;font-size:.92rem;font-weight:600;color:var(--green)}
.bk-passos b{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--lime);font-size:.84rem}
.bk-turmas{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.bk-turmas:empty::before{content:'Carregando as próximas turmas...';color:var(--muted);font-size:.92rem}
.bk-tm{display:grid;grid-template-columns:64px 1fr auto;align-items:center;gap:12px;padding:10px 14px 10px 10px;border-radius:16px;
  background:#fff;border:1px solid var(--cream);text-decoration:none;color:var(--ink);transition:border-color .2s,transform .25s var(--ease)}
.bk-tm:hover{border-color:var(--green);transform:translateY(-2px)}
.bk-tm-img{width:64px;height:64px;border-radius:12px;background:var(--cream) center/cover no-repeat}
.bk-tm-tx{display:flex;flex-direction:column;gap:3px;min-width:0}
.bk-tm-tx small{font-size:.74rem;font-weight:600;color:var(--bk-ouro-esc)}
.bk-tm-tx b{font-size:.92rem;line-height:1.25;color:var(--green)}
.bk-tm-go{font-size:1.4rem;color:var(--muted)}
.bk-cta-row{margin-top:28px}

/* ---------- garantia / bonus ---------- */
.bk-gar{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.bk-gar-card{display:flex;gap:20px;align-items:center;padding:26px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--cream)}
.bk-gar-n{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:none;width:86px;height:86px;border-radius:50%;
  background:var(--green);color:var(--bk-ouro-cl);font-family:var(--serif);font-weight:600;font-size:2.2rem;line-height:.9}
.bk-gar-n small{font-family:var(--sans);font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.bk-gar-ic svg{width:38px;height:38px}
.bk-sorteio .bk-gar-n{background:linear-gradient(180deg,#e3c886,#c6a04e);color:#22180a}
.bk-gar-card h3{font-family:var(--serif);font-weight:600;font-size:1.35rem;color:var(--green);margin-bottom:6px}
.bk-gar-card p{font-size:.9rem;line-height:1.55;color:var(--muted)}
.bk-gar > :only-child{grid-column:1/-1}

/* ---------- faq ---------- */
.bk-faq-wrap{max-width:860px}
.bk-faq details{border-bottom:1px solid var(--cream)}
.bk-faq summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;position:relative;font-weight:700;font-size:1.02rem;color:var(--green)}
.bk-faq summary::-webkit-details-marker{display:none}
.bk-faq summary::after{content:'+';position:absolute;right:4px;top:50%;transform:translateY(-50%);font-size:1.5rem;font-weight:400;color:var(--bk-ouro)}
.bk-faq details[open] summary::after{content:'\2212'}
.bk-faq details p{padding:0 0 20px;line-height:1.65;color:var(--muted)}

/* ---------- popups ---------- */
html.bk-trava{overflow:hidden}
.bk-mx{position:fixed;inset:0;z-index:300;display:none;align-items:center;justify-content:center;padding:16px;
  background:rgba(14,24,18,.62);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
.bk-mx.on{display:flex}
.bk-mxb{position:relative;width:min(640px,100%);max-height:calc(100vh - 32px);overflow:auto;padding:30px 28px 24px;border-radius:24px;
  background:#fff;box-shadow:0 40px 90px -30px rgba(0,0,0,.6);animation:bkIn .35s var(--ease)}
@keyframes bkIn{from{opacity:0;transform:translateY(18px) scale(.98)}to{opacity:1;transform:none}}
.bk-mxc{position:absolute;right:14px;top:12px;width:38px;height:38px;border:0;border-radius:50%;background:var(--paper);
  font-size:1.5rem;line-height:1;color:var(--ink);cursor:pointer}
.bk-mxc:focus{outline:none}.bk-mxc:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.bk-mxk{font-family:var(--display);font-size:.95rem;letter-spacing:.12em;color:var(--bk-ouro-esc)}
.bk-mxb h3{font-family:var(--serif);font-weight:600;font-size:clamp(1.5rem,3.6vw,1.95rem);line-height:1.1;color:var(--green);margin:6px 40px 8px 0}
.bk-mxb h3 em{color:var(--bk-ouro);font-weight:500}
.bk-mxs{font-size:.92rem;line-height:1.5;color:var(--muted);margin-bottom:16px}
.bk-mxg{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:16px}
.bk-mx.pc .bk-mxg{display:none}
.bk-mxo{display:flex;align-items:center;gap:8px;padding:6px 8px 6px 6px;border-radius:12px;border:1.5px solid var(--cream);background:#fff;
  text-align:left;cursor:pointer;opacity:.45;filter:grayscale(.8);transition:opacity .2s,filter .2s,border-color .2s}
.bk-mxo img{width:34px;height:48px;object-fit:cover;border-radius:6px;flex:none}
.bk-mxo b{display:block;font-size:.74rem;line-height:1.2;color:var(--ink)}
.bk-mxo small{font-size:.7rem;color:var(--muted)}
.bk-mxo.sel{opacity:1;filter:none;border-color:var(--green);background:var(--paper)}
.bk-mxcmp{padding:16px;border-radius:16px;background:var(--bk-ouro-bg);border:1px solid rgba(198,160,78,.4);margin-bottom:16px}
.bk-mxl{display:flex;justify-content:space-between;gap:12px;font-size:.88rem;color:var(--ink)}
.bk-mxl b{font-family:var(--serif);font-size:1.2rem;white-space:nowrap}
.bk-mxl2 b{color:var(--green)}
.bk-mxbar{height:10px;border-radius:10px;background:rgba(0,60,43,.12);margin:10px 0;overflow:hidden}
.bk-mxbar i{display:block;height:100%;border-radius:10px;background:linear-gradient(90deg,var(--bk-ouro),#e3c886);transition:width .4s var(--ease)}
.bk-mxf{margin-top:10px;font-size:.9rem;line-height:1.5;color:#5b4a1a}
.bk-mxf .ok b{color:var(--green)}
.bk-mxok{width:100%;justify-content:center}
.bk-mxno{display:block;width:100%;margin-top:12px;padding:8px;border:0;background:none;text-align:center;
  font:600 .86rem var(--sans);color:var(--muted);text-decoration:underline;cursor:pointer}

/* ---------- responsivo ---------- */
@media(max-width:1020px){
  .bk-tabs small{display:none}
  .bk-ofs{grid-template-columns:repeat(3,1fr)}
  .bk-fms,.bk-pp{grid-template-columns:1fr}
  .bk-turmas{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:760px){
  .bk-planos,.bk-valor,.bk-presente,.bk-gar{grid-template-columns:1fr}
  .bk-plano-black{padding-right:30px;padding-top:44px}
  .bk-plano-cv{position:static;width:150px;transform:rotate(2deg);margin:0 0 4px}
  .bk-plano-black{order:-1}
}
@media(max-width:640px){
  .bk-tabs{margin-top:14px}
  .bk-tabs-in{display:flex;overflow-x:auto;scrollbar-width:none;padding:0}
  .bk-tabs-in::-webkit-scrollbar{display:none}
  .bk-tabs a{flex:none;display:flex;gap:7px;align-items:center;padding:14px 16px}
  .bk-tabs small{display:none}
  .bk-tabs i{font-size:1rem}
  .bk-tabs b{font-size:.88rem}
  .bk-sec{scroll-margin-top:122px}
  .bk-ofs{grid-template-columns:repeat(2,1fr);gap:12px}
  .bk-of-tx{padding:12px 12px 14px}
  .bk-of h4{font-size:1.02rem}
  .bk-of p{display:none}
  .bk-of-pr b{font-size:1.25rem}
  .bk-of-btn{font-size:.8rem;padding:10px}
  .bk-fm,.bk-pp-card{grid-template-columns:1fr;padding:20px}
  .bk-fm-cv,.bk-pp-cv{width:120px}
  .bk-turmas{grid-template-columns:1fr}
  .bk-plano{padding:24px 20px}
  .bk-mxb{padding:26px 18px 20px}
  .bk-mxg{grid-template-columns:repeat(2,1fr)}
  .bk-mxok{font-size:.95rem;padding:14px 16px;gap:10px}
  .bk-plano-btn{font-size:.95rem;padding:14px 16px}
  .bk-gar-card{flex-direction:column;align-items:flex-start}
}