/* ============ GALLETAS RENTABLES — tema repostería MX ============ */
*{margin:0;padding:0;box-sizing:border-box}
[hidden]{display:none !important}
:root{
  --rosa:#d81b7a;            /* rosa mexicano */
  --rosa-escuro:#b0125f;
  --rosa-claro:#fde7f1;
  --creme:#fff8ee;
  --creme-2:#fdf1de;
  --chocolate:#43291b;
  --caramelo:#c98a3b;
  --caramelo-claro:#f6e3c8;
  --branco:#ffffff;
  --sombra:0 12px 32px rgba(67,41,27,.10);
  --sombra-alta:0 18px 44px rgba(67,41,27,.16);
  --raio:22px;
}
html{scroll-behavior:smooth}
html,body{overflow-x:clip;max-width:100%}
body{
  font-family:'Nunito',system-ui,sans-serif;
  background:var(--creme);
  color:var(--chocolate);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
body.sem-rolagem{overflow:hidden}
h1,h2,h3{font-family:'Fraunces',serif;line-height:1.15}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}

/* ---------- botones ---------- */
.botao{
  display:inline-block;padding:14px 26px;border-radius:999px;border:0;
  font-family:'Nunito',sans-serif;font-weight:800;font-size:1rem;cursor:pointer;
  transition:transform .15s, box-shadow .15s, background .15s;
}
.botao:active{transform:scale(.97)}
.botao-principal{
  background:linear-gradient(135deg,var(--rosa) 0%,var(--rosa-escuro) 100%);
  color:#fff;box-shadow:0 8px 22px rgba(216,27,122,.35);
}
.botao-principal:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(216,27,122,.42)}
.botao-secundario{
  background:var(--branco);color:var(--rosa-escuro);
  box-shadow:inset 0 0 0 2px var(--rosa-claro), var(--sombra);
}
.botao-secundario:hover{background:var(--rosa-claro)}
.botao-claro{background:#fff;color:var(--rosa-escuro);box-shadow:0 8px 22px rgba(0,0,0,.18)}
.botao-claro:hover{transform:translateY(-2px)}

/* ---------- barra superior ---------- */
.topo{
  position:sticky;top:0;z-index:50;
  background:rgba(255,248,238,.85);backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(67,41,27,.07);
}
.topo-inner{
  max-width:1120px;margin:0 auto;padding:12px 20px;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.marca{display:flex;align-items:center;gap:10px;font-family:'Fraunces',serif;font-weight:900;font-size:1.25rem}
.marca-icone{font-size:1.5rem;filter:drop-shadow(0 2px 4px rgba(0,0,0,.15))}
.marca-nome em{font-style:normal;color:var(--rosa)}
.menu{display:flex;gap:4px}
.menu a{
  padding:8px 16px;border-radius:999px;font-weight:800;font-size:.95rem;
  color:var(--chocolate);transition:.2s;
}
.menu a:hover{background:var(--rosa-claro);color:var(--rosa-escuro)}

/* ---------- hero ---------- */
.hero{
  max-width:1120px;margin:0 auto;padding:56px 20px 40px;
  display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center;
}
.hero-selo{
  display:inline-block;background:var(--rosa-claro);color:var(--rosa-escuro);
  padding:7px 16px;border-radius:999px;font-weight:800;font-size:.88rem;margin-bottom:18px;
}
.hero h1{font-size:clamp(2rem,4.6vw,3.3rem);font-weight:900;margin-bottom:18px}
.hero h1 s{opacity:.45;font-weight:700}
.destaque{color:var(--rosa);position:relative;white-space:nowrap}
.destaque::after{
  content:'';position:absolute;left:0;right:0;bottom:4px;height:.32em;
  background:var(--caramelo-claro);z-index:-1;border-radius:4px;
}
.hero-sub{font-size:1.08rem;max-width:560px;margin-bottom:26px}
.hero-botoes{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px}
.hero-numeros{display:flex;gap:34px;flex-wrap:wrap}
.hero-numeros div{display:flex;flex-direction:column}
.hero-numeros strong{font-family:'Fraunces',serif;font-size:1.7rem;color:var(--rosa)}
.hero-numeros span{font-size:.85rem;font-weight:700;opacity:.75}

.hero-capas{position:relative;height:420px}
.capa-flotante{
  position:absolute;width:62%;border-radius:14px;box-shadow:var(--sombra-alta);
  border:6px solid #fff;
}
.capa-a{left:0;top:34px;transform:rotate(-8deg);z-index:1}
.capa-b{left:19%;top:0;transform:rotate(1.5deg);z-index:3}
.capa-c{right:0;top:48px;transform:rotate(8deg);z-index:2}
.hero-capas:hover .capa-b{transform:rotate(0) translateY(-8px);transition:.3s}

/* ---------- secciones ---------- */
.titulo-secao{font-size:clamp(1.6rem,3.4vw,2.3rem);font-weight:900;text-align:center;margin-bottom:8px}
.subtitulo-secao{text-align:center;max-width:640px;margin:0 auto 34px;opacity:.85}

/* pasos */
.passos{max-width:1120px;margin:0 auto;padding:46px 20px}
.passos-grade{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.passo{
  background:var(--branco);border-radius:var(--raio);padding:26px 22px;
  box-shadow:var(--sombra);position:relative;
}
.passo-num{
  display:inline-flex;width:42px;height:42px;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--caramelo),#a96f28);color:#fff;
  font-family:'Fraunces',serif;font-weight:900;font-size:1.25rem;border-radius:14px;margin-bottom:14px;
}
.passo h3{font-size:1.12rem;margin-bottom:8px}
.passo p{font-size:.95rem;opacity:.9}

/* recetarios */
.receitas{max-width:1120px;margin:0 auto;padding:46px 20px}
.receitas-grade{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:22px;
}
.cartao-receita{
  background:var(--branco);border-radius:var(--raio);overflow:hidden;
  box-shadow:var(--sombra);cursor:pointer;transition:transform .2s, box-shadow .2s;
}
.cartao-receita:hover{transform:translateY(-6px);box-shadow:var(--sombra-alta)}
.cartao-capa{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--creme-2)}
.cartao-capa img{width:100%;height:100%;object-fit:cover}
.cartao-paginas{
  position:absolute;top:10px;right:10px;background:rgba(67,41,27,.82);color:#fff;
  font-size:.72rem;font-weight:800;padding:4px 10px;border-radius:999px;backdrop-filter:blur(4px);
}
.cartao-info{padding:14px 16px 16px}
.cartao-info h3{font-size:1rem;margin-bottom:12px;min-height:2.3em}
.cartao-acoes{display:flex;gap:8px}
.cartao-ler{
  flex:1;padding:10px;border:0;border-radius:12px;cursor:pointer;
  background:var(--rosa-claro);color:var(--rosa-escuro);font-weight:800;font-family:inherit;
  transition:.2s;
}
.cartao-receita:hover .cartao-ler{background:var(--rosa);color:#fff}
.cartao-baixar{
  width:42px;display:flex;align-items:center;justify-content:center;border-radius:12px;
  background:var(--creme-2);color:var(--chocolate);font-weight:900;transition:.2s;
}
.cartao-baixar:hover{background:var(--caramelo);color:#fff}

/* clases */
.aulas{max-width:1120px;margin:0 auto;padding:46px 20px}
.aulas-grade{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:22px}
.cartao-aula{
  background:var(--branco);border-radius:var(--raio);overflow:hidden;
  box-shadow:var(--sombra);cursor:pointer;transition:transform .2s, box-shadow .2s;
}
.cartao-aula:hover{transform:translateY(-6px);box-shadow:var(--sombra-alta)}
.aula-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:#000}
.aula-thumb img{width:100%;height:100%;object-fit:cover;transition:.3s}
.cartao-aula:hover .aula-thumb img{transform:scale(1.05)}
.aula-num{
  position:absolute;top:10px;left:10px;background:var(--rosa);color:#fff;
  font-size:.75rem;font-weight:800;padding:4px 12px;border-radius:999px;
}
.aula-play{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
}
.aula-play span{
  width:56px;height:56px;border-radius:50%;background:rgba(255,255,255,.92);
  display:flex;align-items:center;justify-content:center;color:var(--rosa);
  font-size:1.2rem;padding-left:4px;box-shadow:0 6px 18px rgba(0,0,0,.3);transition:.2s;
}
.cartao-aula:hover .aula-play span{transform:scale(1.1);background:#fff}
.aula-info{padding:14px 16px 14px}
.aula-info h3{font-size:.98rem;margin-bottom:6px}
.aula-canal{font-size:.78rem;font-weight:700;opacity:.55}

/* calculadora */
.calculadora{max-width:1120px;margin:0 auto;padding:46px 20px}
.calc-cartao{
  background:linear-gradient(160deg,#fff 60%,var(--rosa-claro));
  border-radius:var(--raio);box-shadow:var(--sombra);padding:34px;
}
.calc-cabeza{display:flex;gap:20px;align-items:flex-start;margin-bottom:26px}
.calc-icone{
  font-size:2rem;background:var(--caramelo-claro);border-radius:18px;
  width:64px;height:64px;display:flex;align-items:center;justify-content:center;flex:none;
}
.calc-cabeza h2{font-size:1.6rem;margin-bottom:8px}
.calc-cabeza p{max-width:640px}
.calc-grade{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px;margin-bottom:24px;
}
.calc-grade label{font-weight:800;font-size:.9rem;display:flex;flex-direction:column;gap:8px}
.calc-grade input[type=number]{
  padding:12px 14px;border-radius:14px;border:2px solid var(--creme-2);
  font:inherit;font-weight:700;background:#fff;width:100%;
}
.calc-grade input[type=number]:focus{outline:none;border-color:var(--rosa)}
.calc-grade input[type=range]{accent-color:var(--rosa);margin-top:14px}
#calcMargenTxt{color:var(--rosa)}
.calc-resultados{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:16px;
}
.calc-resultados div{
  background:#fff;border-radius:16px;padding:16px;box-shadow:var(--sombra);text-align:center;
}
.calc-resultados span{display:block;font-size:.78rem;font-weight:800;opacity:.65;margin-bottom:4px}
.calc-resultados strong{font-family:'Fraunces',serif;font-size:1.45rem}
.res-destacado{outline:3px solid var(--rosa);outline-offset:-3px}
.res-destacado strong{color:var(--rosa)}
.calc-nota{font-size:.9rem;opacity:.85}

/* CTA final */
.cta-final{
  max-width:1120px;margin:30px auto 0;padding:60px 24px;text-align:center;
  background:linear-gradient(135deg,var(--rosa) 0%,var(--rosa-escuro) 100%);
  border-radius:var(--raio) var(--raio) 0 0;color:#fff;
}
.cta-final h2{font-size:clamp(1.7rem,3.5vw,2.4rem);margin-bottom:12px}
.cta-final p{max-width:620px;margin:0 auto 24px;opacity:.95}

/* pie */
.rodape{background:var(--chocolate);color:#f5e8dc;text-align:center;padding:28px 20px}
.rodape-mini{font-size:.8rem;opacity:.6;margin-top:6px}

/* ---------- lector ---------- */
.leitor{
  position:fixed;inset:0;z-index:90;background:#2a1a10;display:flex;flex-direction:column;
}
.leitor-progresso{height:4px;background:rgba(255,255,255,.14)}
.leitor-progresso span{display:block;height:100%;width:0;background:var(--rosa);transition:width .3s}
.leitor-topo{
  display:flex;align-items:center;gap:12px;padding:10px 14px;
  background:rgba(20,12,7,.92);color:#fff;
}
.leitor-voltar{
  width:40px;height:40px;border-radius:12px;border:0;background:rgba(255,255,255,.12);
  color:#fff;font-size:1.2rem;cursor:pointer;transition:.2s;flex:none;
}
.leitor-voltar:hover{background:rgba(255,255,255,.24)}
.leitor-titulo{
  flex:1;font-weight:800;font-size:.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.leitor-baixar{
  background:var(--rosa);color:#fff;font-weight:800;font-size:.85rem;
  padding:9px 14px;border-radius:999px;flex:none;transition:.2s;
}
.leitor-baixar:hover{background:var(--rosa-escuro)}
.leitor-paginas{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:12px}
.leitor-paginas img{
  width:min(860px,100%);margin:0 auto 12px;border-radius:10px;background:#fff;
  box-shadow:0 4px 18px rgba(0,0,0,.35);
}
.leitor-contador{
  position:fixed;bottom:16px;right:16px;background:rgba(20,12,7,.85);color:#fff;
  font-weight:800;font-size:.82rem;padding:7px 14px;border-radius:999px;backdrop-filter:blur(4px);
}
.leitor-fim{
  width:min(860px,100%);margin:10px auto 40px;background:#fff;border-radius:var(--raio);
  padding:38px 26px;text-align:center;display:flex;flex-direction:column;gap:12px;align-items:center;
}
.leitor-fim h3{font-size:1.5rem}
.leitor-fim p{max-width:440px}

/* ---------- modal de video ---------- */
.video-modal{
  position:fixed;inset:0;z-index:95;background:rgba(20,12,7,.9);backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;padding:18px;
}
.video-caixa{
  width:min(880px,100%);background:#160d07;border-radius:18px;overflow:hidden;
  box-shadow:0 30px 80px rgba(0,0,0,.5);position:relative;
}
.video-fechar{
  position:absolute;top:10px;right:10px;z-index:2;width:38px;height:38px;border-radius:50%;
  border:0;background:rgba(0,0,0,.55);color:#fff;font-size:1rem;cursor:pointer;transition:.2s;
}
.video-fechar:hover{background:var(--rosa)}
.video-player{aspect-ratio:16/9;background:#000}
.video-player iframe{width:100%;height:100%;border:0;display:block}
.video-info{padding:16px 18px;color:#fff}
.video-info h3{font-size:1.05rem;margin-bottom:4px}
.video-credito{font-size:.78rem;opacity:.5}
.video-credito a{color:inherit;text-decoration:underline}

/* ---------- bloqueo ---------- */
.trava{
  position:fixed;inset:0;z-index:100;background:rgba(42,26,16,.88);backdrop-filter:blur(8px);
  display:flex;align-items:center;justify-content:center;padding:20px;
}
.trava-caixa{
  width:min(460px,100%);background:#fff;border-radius:26px;padding:38px 30px;
  text-align:center;position:relative;box-shadow:0 30px 80px rgba(0,0,0,.4);
}
.trava-fechar{
  position:absolute;top:12px;right:12px;width:36px;height:36px;border-radius:50%;
  border:0;background:var(--creme-2);cursor:pointer;font-size:.95rem;transition:.2s;
}
.trava-fechar:hover{background:var(--rosa-claro);color:var(--rosa-escuro)}
.trava-icone{font-size:2.6rem;margin-bottom:10px}
.trava-caixa h2{font-size:1.45rem;margin-bottom:12px}
.trava-caixa p{font-size:.95rem;margin-bottom:8px}
#travaForm{display:flex;flex-direction:column;gap:12px;margin:18px 0 6px}
#travaSenha{
  padding:14px 16px;border-radius:14px;border:2px solid var(--creme-2);
  font:inherit;font-weight:700;text-align:center;
}
#travaSenha:focus{outline:none;border-color:var(--rosa)}
.trava-erro{color:#c0264b;font-weight:800;font-size:.9rem}
.trava-ajuda{font-size:.82rem;opacity:.65;margin-top:10px}
.trava-shake{animation:shake .4s}
@keyframes shake{
  20%{transform:translateX(-8px)}40%{transform:translateX(8px)}
  60%{transform:translateX(-5px)}80%{transform:translateX(5px)}
}

/* pill de tiempo */
.tempo-pill{
  position:fixed;bottom:16px;left:16px;z-index:80;background:rgba(20,12,7,.92);color:#fff;
  font-size:.9rem;font-weight:800;padding:10px 17px;border-radius:999px;backdrop-filter:blur(4px);
  box-shadow:0 10px 28px rgba(0,0,0,.32);border:1.5px solid rgba(255,217,234,.35);
}
.tempo-pill strong{color:#ffd9ea;font-size:1.05em}

/* ---------- animaciones ---------- */
.revela{opacity:0;transform:translateY(18px);transition:opacity .5s, transform .5s}
.revela.visivel{opacity:1;transform:none}

/* ---------- responsivo ---------- */
@media (max-width:900px){
  .hero{grid-template-columns:1fr;padding-top:36px}
  .hero-capas{height:300px;max-width:420px;margin:0 auto;width:100%}
  .passos-grade{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){
  .topo-inner{padding:10px 10px;gap:6px}
  .marca{gap:6px}
  .marca-icone{font-size:1.15rem}
  .marca-nome{font-size:.88rem;white-space:nowrap}
  .menu{gap:0;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .menu::-webkit-scrollbar{display:none}
  .menu a{padding:6px 5px;font-size:.74rem;white-space:nowrap}
  .hero{padding:22px 18px 6px;gap:8px}
  .hero-selo{margin-bottom:10px;font-size:.78rem;padding:6px 12px}
  .hero h1{font-size:1.72rem;margin-bottom:10px}
  .hero-sub{font-size:.95rem;margin-bottom:16px}
  .hero-botoes{gap:8px;margin-bottom:16px;flex-wrap:nowrap}
  .hero-botoes .botao{padding:12px 16px;font-size:.88rem;white-space:nowrap}
  .hero-numeros{gap:14px;margin-bottom:4px;flex-wrap:nowrap}
  .hero-numeros strong{font-size:1.2rem}
  .hero-numeros span{font-size:.66rem}
  .hero-capas{display:none}
  .receitas,.aulas,.calculadora{padding:30px 16px}
  .receitas-grade{grid-template-columns:repeat(2,1fr);gap:14px}
  .cartao-info h3{font-size:.85rem}
  .hero-numeros{gap:20px}
  .calc-cartao{padding:24px 18px}
  .calc-cabeza{flex-direction:column}
  .leitor-baixar span{display:none}
  .leitor-baixar::after{content:' PDF'}
}