/* ===== SECTIONS ===== */
.section{max-width:1180px;margin:0 auto;padding:6rem 1.5rem}
.section__head{max-width:44rem;margin:0 auto 3.2rem;text-align:center}
.section__head h2{font-size:clamp(2rem,4.5vw,3.1rem);margin-bottom:1rem}
.section__sub{color:var(--ink-soft);font-size:1.05rem}

/* ===== CATEGORÍAS (TABS) ===== */
.cat-tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:.6rem;margin:0 auto 2.6rem;max-width:900px}
.tab{
  font-family:inherit;font-size:.88rem;color:var(--ink-soft);cursor:pointer;
  padding:.5rem 1.1rem;border-radius:100px;border:1px solid var(--line);background:#fff;transition:.22s;
}
.tab:hover{border-color:var(--violet);color:var(--violet)}
.tab.is-active{background:var(--violet);border-color:var(--violet);color:var(--cream)}

/* ===== PRODUCTS ===== */
.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.4rem}
.product{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.6rem;
  display:flex;flex-direction:column;transition:.3s ease;position:relative;overflow:hidden;
}
.product.is-hidden{display:none}
.product:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.product__vial{
  height:200px;width:100%;margin-bottom:1.2rem;border-radius:14px;padding:0;border:0;cursor:pointer;
  background:linear-gradient(160deg,var(--lilac-soft),#f3ecdf);overflow:hidden;display:grid;place-items:center;
}
.product__vial img{height:100%;width:100%;object-fit:cover;transition:.4s ease}
.product:hover .product__vial img{transform:scale(1.05)}
.product__tag{position:absolute;top:1rem;right:1rem;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--violet-2);background:var(--cream);padding:.3rem .7rem;border-radius:100px;z-index:1}
.product h3{font-size:1.35rem;margin-bottom:.3rem}
.product__sys{font-size:.8rem;color:var(--violet-2);margin:0 0 .6rem;font-weight:500}
.product__desc{font-size:.9rem;color:var(--ink-soft);margin:0 0 .8rem;line-height:1.5}
.product__more{
  align-self:flex-start;font-family:inherit;font-size:.85rem;color:var(--violet);background:none;border:0;cursor:pointer;
  padding:0;margin-bottom:1rem;font-weight:500;transition:.2s;
}
.product__more:hover{color:var(--ink);text-decoration:underline}
.product__foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;padding-top:1rem;border-top:1px solid var(--line)}
.product__price{font-family:var(--serif);font-size:1.2rem;color:var(--violet)}
.product__buy{width:38px;height:38px;border-radius:50%;background:var(--cream);border:1px solid var(--line);display:grid;place-items:center;cursor:pointer;transition:.25s;color:var(--violet)}
.product__buy:hover{background:var(--violet);color:var(--cream)}

/* ===== MODAL ===== */
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:1.5rem}
.modal[hidden]{display:none}
.modal__overlay{position:absolute;inset:0;background:rgba(51,43,57,.55);backdrop-filter:blur(3px);opacity:0;transition:.25s}
.modal__box{
  position:relative;z-index:1;background:var(--cream);border-radius:14px;overflow:hidden;
  width:min(980px,95vw);height:min(88vh,660px);max-height:90vh;
  display:grid;grid-template-columns:minmax(0,44%) minmax(0,56%);
  box-shadow:0 40px 80px -30px rgba(51,43,57,.6);transform:translateY(16px) scale(.98);opacity:0;transition:.28s cubic-bezier(.2,.7,.2,1);
}
.modal.open .modal__overlay{opacity:1}
.modal.open .modal__box{transform:none;opacity:1}
/* imagen: columna izquierda a toda altura, frasco completo y centrado */
.modal__media{height:100%;background:linear-gradient(160deg,#efe7d6,#e2d6bd);display:flex;align-items:center;justify-content:center;padding:1.6rem;overflow:hidden}
.modal__media img{max-width:100%;max-height:100%;object-fit:contain;filter:drop-shadow(0 12px 24px rgba(51,43,57,.15))}
.modal__body{height:100%;min-height:0;padding:2rem 1.4rem 2rem 2.2rem;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--lilac) transparent}
.modal__body::-webkit-scrollbar{width:12px}
.modal__body::-webkit-scrollbar-track{background:transparent}
.modal__body::-webkit-scrollbar-thumb{background:var(--lilac);border-radius:100px;border:3px solid var(--cream)}
.modal__body::-webkit-scrollbar-thumb:hover{background:var(--violet-2)}
.modal__close{position:absolute;top:.8rem;right:1rem;z-index:2;font-size:1.8rem;line-height:1;background:rgba(246,241,231,.9);border:0;width:38px;height:38px;border-radius:50%;cursor:pointer;color:var(--ink);transition:.2s}
.modal__close:hover{background:#fff;transform:rotate(90deg)}
.modal__cat{display:inline-block;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--violet-2);background:#fff;border:1px solid var(--line);padding:.25rem .7rem;border-radius:100px;margin-bottom:.7rem}
.modal__body h3{font-size:1.7rem;margin:0}
.modal__titlerow{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;margin:0 0 .6rem}
.modal__titlerow .modal__price{margin:0;white-space:nowrap}
.modal__tags{display:flex;flex-wrap:wrap;gap:.4rem;margin:0 0 1.5rem}
.modal__tags span{font-size:.72rem;letter-spacing:.05em;color:var(--violet-2);background:var(--lilac-soft);padding:.22rem .65rem;border-radius:100px}
.modal__sec{margin:0 0 1.5rem}
.modal__body h4{display:flex;align-items:center;gap:.45rem;font-family:var(--sans);font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--violet);margin:0 0 .7rem;font-weight:600}
.modal__body h4 svg{color:var(--violet-2)}
.modal__lead{font-size:1rem;color:var(--ink);font-weight:500;line-height:1.55;margin:0 0 .7rem}
.modal__long{color:var(--ink-soft);font-size:.9rem;line-height:1.65;margin:0}
.modal__plants{list-style:none;padding:0;margin:0;display:grid;gap:.55rem}
.modal__plants li{position:relative;padding:.7rem .9rem .7rem 2rem;background:#fff;border:1px solid var(--line);border-radius:12px}
.modal__plants li::before{content:"";position:absolute;left:.85rem;top:1.05rem;width:8px;height:8px;border-radius:50% 50% 50% 0;background:var(--lilac);transform:rotate(45deg)}
.ing__name{display:block;font-weight:600;color:var(--violet);font-size:.92rem}
.ing__desc{display:block;color:var(--ink-soft);font-size:.85rem;line-height:1.5;margin-top:.2rem}
.modal__use{color:var(--ink-soft);font-size:.92rem;line-height:1.6;margin:0}
.modal__combos{list-style:none;padding:0;margin:0;display:grid;gap:.45rem}
.modal__combos li{position:relative;font-size:.9rem;color:var(--ink-soft);padding-left:1.3rem}
.modal__combos li::before{content:"+";position:absolute;left:0;top:0;color:var(--violet);font-weight:700}
.modal__foot{display:flex;gap:1rem;margin-top:.5rem;padding-top:1.3rem;border-top:1px solid var(--line)}
.modal__foot .btn{width:100%}
.modal__price{font-family:var(--serif);font-size:1.5rem;color:var(--violet)}

/* ===== CITAS (calendario inline) ===== */
.book__card{
  max-width:1000px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;
  display:grid;grid-template-columns:minmax(0,36%) minmax(0,64%);box-shadow:var(--shadow);
}
/* panel info */
.book__info{background:linear-gradient(165deg,var(--lilac-soft),#efe7d6);padding:2rem;display:flex;flex-direction:column}
.book__brand{display:flex;align-items:center;gap:.5rem;margin-bottom:1.4rem}
.book__brand img{width:38px;height:38px;object-fit:contain}
.book__brand span{font-family:var(--serif);font-size:1.3rem;color:var(--ink)}
.book__info h3{font-size:1.5rem;margin:0 0 1rem}
.book__meta{list-style:none;padding:0;margin:0 0 1.2rem;display:grid;gap:.6rem}
.book__meta li{display:flex;align-items:center;gap:.55rem;color:var(--ink-soft);font-size:.92rem}
.book__meta svg{color:var(--violet-2);flex:none}
.book__info p{color:var(--ink-soft);font-size:.9rem;line-height:1.6;margin:0}
.book__demo{margin-top:auto;padding-top:1.2rem;font-size:.75rem;letter-spacing:.05em;color:var(--violet-2);opacity:.8}
/* selector */
.book__picker{padding:2rem;display:grid;grid-template-columns:1fr 200px;gap:1.8rem;align-items:start}
.book__calhead{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}
.book__calhead strong{font-size:1.05rem}
.book__nav{display:flex;gap:.4rem}
.book__nav button{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--violet);font-size:1.2rem;cursor:pointer;transition:.2s}
.book__nav button:hover{background:var(--violet);color:var(--cream);border-color:var(--violet)}
.book__dows{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin-bottom:6px}
.book__dows span{text-align:center;font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft)}
.book__days{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.book__day{aspect-ratio:1;border:0;background:#fff;border:1px solid var(--line);border-radius:9px;font-family:inherit;font-size:.9rem;color:var(--ink);cursor:pointer;transition:.15s}
.book__day:hover:not(.is-off):not(.is-sel){border-color:var(--violet);color:var(--violet)}
.book__day.is-off{background:transparent;border-color:transparent;color:#c9c3cf;cursor:default}
.book__day.is-empty{background:transparent;border:0;cursor:default}
.book__day.is-sel{background:var(--violet);border-color:var(--violet);color:var(--cream);font-weight:600}
/* horas */
.book__slots{max-height:330px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--lilac) transparent}
.book__slots::-webkit-scrollbar{width:8px}
.book__slots::-webkit-scrollbar-thumb{background:var(--lilac);border-radius:100px}
.book__hint{color:var(--ink-soft);font-size:.88rem;margin:.2rem 0 0}
.book__slotsttl{font-size:.85rem;color:var(--violet-2);font-weight:600;margin:0 0 .7rem}
.book__slotlist{display:grid;gap:.5rem}
.book__slot{padding:.65rem;border:1px solid var(--violet);border-radius:9px;background:#fff;color:var(--violet);font-family:inherit;font-size:.92rem;font-weight:500;cursor:pointer;transition:.18s}
.book__slot:hover{background:var(--violet);color:var(--cream)}
.book__done{text-align:center;padding:1rem 0}
.book__check{width:60px;height:60px;margin:0 auto 1rem;border-radius:50%;background:var(--violet);color:var(--cream);display:grid;place-items:center}
.book__done h4{font-size:1.3rem;margin:0 0 .6rem}
.book__done p{color:var(--ink-soft);font-size:.95rem;line-height:1.5;margin:0 0 .6rem}
.book__note{font-size:.8rem;opacity:.75;margin-bottom:1.2rem!important}
@media(max-width:820px){
  .book__card{grid-template-columns:1fr}
}
@media(max-width:520px){
  .book__picker{grid-template-columns:1fr}
}