/* =====================================================================
   AQUORA · A — seções compartilhadas pela home e pela página do chuveiro:
   cabeçalho de seção, "o chuveiro se desmonta" (peças), instalação, ritual, dúvidas e cartões da loja.
   Sem .motion tudo fica empilhado e completo; com .motion o JS posiciona as peças e dirige a rolagem.
   ===================================================================== */

.sec-cab { display: grid; gap: 16px; padding: var(--sec) var(--g) clamp(28px, 5vw, 56px); }
.sec-cab .t-xl { max-width: 15ch; }
.sec-cab-centro { justify-items: center; text-align: center; }
.sec-cab-centro .t-xl { max-width: 18ch; }
.sec-cab .lede { margin-top: 4px; }

/* seções arredondadas empilhadas como cartas (profundidade) */
.carta { position: relative; border-radius: var(--raio) var(--raio) 0 0; margin-top: calc(var(--raio) * -1); }

/* =====================================================================
   O CHUVEIRO SE DESMONTA — componente das peças (tampa, refil, base)
   ===================================================================== */
.sec-dentro { background: var(--agua-50); position: relative; overflow: clip; }
.desmonta { padding: 0 var(--g) var(--sec); }
.dm-palco { position: relative; max-width: 1100px; margin: 0 auto; display: grid; gap: 34px; }
.dm-coluna { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.dm-peca { filter: var(--sh-peca); }
.dm-tampa { order: 1; width: min(219px, 44vw); }
.dm-filtro { order: 2; width: min(193px, 39vw); }
.dm-base { order: 3; width: min(413px, 84vw); }
.dm-aneis, .dm-fluxo { display: none; }
.dm-legendas { display: grid; gap: 14px; counter-reset: dm; }
.dm-leg { padding: 18px 20px; border-radius: 22px; background: var(--branco); box-shadow: var(--sh-1); }
.dm-n { display: block; font: 750 .7rem/1.3 var(--ff-t); letter-spacing: .16em; text-transform: uppercase; color: var(--agua-forte); margin-bottom: 6px; }
.dm-leg h3 { font: 300 clamp(1.35rem, 3vw, 1.75rem)/1.1 var(--ff-d); letter-spacing: -.02em; }
.dm-leg h3 b { font-weight: 750; }
.dm-leg p { margin-top: 6px; font-size: .92rem; line-height: 1.5; color: var(--tinta-2); }
.dm-linha { display: none; }
@media (min-width: 900px) { .dm-palco { grid-template-columns: 1fr 1fr; align-items: center; } }

/* --- com movimento: palco posicionado pelo JS (unidades naturais das peças, coluna de 413 px) --- */
.motion .dm-palco { display: block; max-width: none; height: var(--dm-h, 760px); overflow: hidden; }
.motion [data-desmonta="pin"] .dm-palco { height: 100vh; height: 100svh; }
.motion .desmonta { padding: 0; }
.motion .dm-mover { position: absolute; inset: 0; transform: translateX(calc(var(--dx, 0px) * var(--k, 0))); will-change: transform; }
.motion .dm-coluna { position: absolute; left: 0; top: 0; width: 413px; height: 331px; display: block; transform-origin: 0 0; will-change: transform; }
.motion .dm-peca { position: absolute; top: 0; max-width: none; will-change: transform; }
.motion .dm-tampa { left: 97px; width: 219px; z-index: 3; }
.motion .dm-filtro { left: 110px; width: 193px; z-index: 2; }
.motion .dm-base { left: 0; width: 413px; z-index: 1; }
.motion .dm-fluxo { display: block; position: absolute; z-index: 0; left: 196px; width: 21px; opacity: 0; }
.motion .dm-fluxo.cinza { top: -40px; height: 120px; --dist: 105px; }    /* antes do refil (no vão tampa/refil): cinza */
.motion .dm-fluxo.agua { top: 560px; height: 120px; --dist: 105px; }    /* depois da base: azul-água */
@media (max-width: 899px) { .motion .dm-fluxo.agua { display: none; } }
.dm-fluxo i { position: absolute; left: 4px; top: 0; width: 13px; height: 18px; border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%; background: linear-gradient(180deg, rgba(88, 168, 224, .25), var(--agua)); animation: gota-cai 2.4s linear infinite; opacity: 0; }
.dm-fluxo i:nth-child(2) { animation-delay: .4s; } .dm-fluxo i:nth-child(3) { animation-delay: .8s; }
.dm-fluxo i:nth-child(4) { animation-delay: 1.2s; } .dm-fluxo i:nth-child(5) { animation-delay: 1.6s; } .dm-fluxo i:nth-child(6) { animation-delay: 2s; }
.dm-fluxo.cinza i { left: 2px; width: 16px; height: 20px; background: linear-gradient(180deg, rgba(141, 146, 152, .25), #7E848B); }
@keyframes gota-cai { 0% { transform: translateY(0) scale(.6); opacity: 0; } 12% { opacity: 1; } 85% { opacity: 1; } 100% { transform: translateY(var(--dist, 200px)) scale(1); opacity: 0; } }
.motion .dm-aneis { display: block; position: absolute; left: 0; top: 0; width: 600px; height: 600px; pointer-events: none; }
.dm-aneis i { position: absolute; inset: 0; border-radius: 50%; border: 1px solid var(--agua-200); }
.dm-aneis i:nth-child(2) { inset: 14%; border-color: rgba(88, 168, 224, .35); }
.dm-aneis i:nth-child(3) { inset: 28%; background: radial-gradient(circle, rgba(255, 255, 255, .9), rgba(255, 255, 255, 0) 70%); border-color: rgba(88, 168, 224, .25); }
.motion .dm-legendas { display: block; }
.motion .dm-leg { position: absolute; left: 0; top: 0; width: var(--dm-lw, 300px); padding: 0; border-radius: 0; background: none; box-shadow: none; }
.motion .dm-leg h3 { font-size: clamp(1.2rem, 2.2vw, 1.75rem); }
.motion .dm-leg p { font-size: clamp(.8rem, 1vw, .95rem); line-height: 1.42; }
@media (max-width: 899px) { .motion .dm-leg h3 { font-size: 1.12rem; } .motion .dm-n { margin-bottom: 3px; } }
.motion .dm-linha { display: block; position: absolute; top: 8px; height: 1.5px; width: var(--lw, 80px); background: var(--tinta); transform-origin: 100% 50%; }
.motion .dm-linha::before { content: ""; position: absolute; top: -4px; width: 9px; height: 9px; border-radius: 50%; background: var(--agua); box-shadow: 0 0 0 4px rgba(88, 168, 224, .25); }
.motion .dm-dir .dm-linha { right: calc(100% + 10px); transform-origin: 0 50%; }
.motion .dm-dir .dm-linha::before { left: -5px; }
.motion .dm-esq { text-align: right; }
.motion .dm-esq .dm-linha { left: calc(100% + 10px); transform-origin: 100% 50%; }
.motion .dm-esq .dm-linha::before { right: -5px; }
.motion .dm-abaixo .dm-linha { top: auto; bottom: calc(100% + 8px); left: var(--lx, 50%); width: 1.5px; height: var(--lw, 40px); transform-origin: 50% 100%; }
.motion .dm-abaixo .dm-linha::before { left: -4px; top: -5px; }

/* =====================================================================
   INSTALAÇÃO (versão compacta: numeral fino gigante, nada de "3 cards com ícone")
   ===================================================================== */
.sec-instala { background: var(--papel); }
.passos-c { display: grid; gap: 0; padding: 0 var(--g) var(--sec); }
.passos-c li { position: relative; display: grid; grid-template-columns: clamp(70px, 19vw, 100px) minmax(0, 1fr); gap: 4px 18px; align-items: baseline; padding: 24px 0; border-top: 1px solid var(--linha); }
.passos-c li::before { content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 2px; background: var(--agua); transform-origin: 0 50%; transform: scaleX(var(--enche, 1)); }
.passo-n { grid-row: span 2; font: 200 clamp(3.2rem, 9vw, 6rem)/.85 var(--ff-d); letter-spacing: -.05em; color: var(--agua-forte); font-variant-numeric: tabular-nums; }
.passos-c h3 { font: 700 clamp(1.3rem, 2.4vw, 1.7rem)/1.1 var(--ff-d); letter-spacing: -.02em; }
.passos-c p { color: var(--tinta-2); max-width: 32ch; }
@media (min-width: 900px) {
  .passos-c { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 clamp(20px, 3vw, 48px); }
  .passos-c li { grid-template-columns: 1fr; padding-top: 28px; }
  .passo-n { grid-row: auto; margin-bottom: 14px; }
}

/* =====================================================================
   RITUAL (azul profundo)
   ===================================================================== */
.sec-ritual { position: relative; background: var(--profundo); color: var(--claro); overflow: clip; }
.sec-ritual .t-xl b { color: var(--agua); }
.ritual-linha { position: relative; display: grid; gap: 34px; padding: 6px var(--g) var(--sec) calc(var(--g) + 34px); }
.ritual-linha::before { content: ""; position: absolute; left: calc(var(--g) + 8px); top: 10px; bottom: calc(var(--sec) + 10px); width: 2px; background: var(--linha-clara); }
.ritual-linha::after { content: ""; position: absolute; left: calc(var(--g) + 8px); top: 10px; bottom: calc(var(--sec) + 10px); width: 2px; background: var(--agua); transform-origin: 50% 0; transform: scaleY(var(--enche, 1)); }
.ritual-linha li { position: relative; }
.ritual-linha li::before { content: ""; position: absolute; left: -32px; top: 6px; width: 16px; height: 16px; border-radius: 50%; background: var(--profundo); border: 2px solid var(--agua); }
.r-marco { display: inline-block; font: 300 clamp(2rem, 5vw, 3.4rem)/1 var(--ff-d); letter-spacing: -.03em; color: var(--agua); margin-bottom: 8px; }
.ritual-linha h3 { font: 700 1.25rem/1.2 var(--ff-d); }
.ritual-linha p { margin-top: 6px; color: var(--claro-2); max-width: 34ch; }
@media (min-width: 900px) {
  .ritual-linha { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 48px); padding: 40px var(--g) var(--sec); }
  .ritual-linha::before, .ritual-linha::after { left: var(--g); right: var(--g); top: 0; bottom: auto; width: auto; height: 2px; transform-origin: 0 50%; transform: scaleX(var(--enche, 1)); }
  .ritual-linha::before { transform: none; }
  .ritual-linha li::before { left: 0; top: -48px; }
}

/* =====================================================================
   DÚVIDAS (sanfona em cartões arredondados, como a Numa)
   ===================================================================== */
.sec-duvidas { background: var(--agua-50); padding-bottom: var(--sec); }
.duvidas-grid { display: grid; }
.sanfona { display: grid; gap: 10px; }
.sanfona-faq { padding: 0 var(--g); }
.sanfona-faq details { border-radius: 24px; background: var(--branco); box-shadow: 0 1px 2px rgba(16, 58, 96, .05); transition: box-shadow .4s; }
.sanfona-faq details[open] { box-shadow: var(--sh-1); }
.sanfona summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; padding: 14px 22px; cursor: pointer; font: 650 1.02rem/1.3 var(--ff-t); }
.sanfona summary::-webkit-details-marker { display: none; }
.sanfona .mais { position: relative; flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--agua-50); transition: background-color .3s, rotate .5s var(--ease); }
.sanfona .mais::before, .sanfona .mais::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.6px; margin: -.8px 0 0 -6px; background: currentColor; border-radius: 2px; transition: rotate .5s var(--ease); }
.sanfona .mais::after { rotate: 90deg; }
.sanfona details[open] .mais { rotate: 180deg; background: var(--agua); }
.sanfona details[open] .mais::after { rotate: 0deg; }
.sanfona-resp { overflow: hidden; }
.sanfona-resp > div { padding: 0 22px 20px; color: var(--tinta-2); }
.sanfona-resp p + p { margin-top: 10px; }
@media (min-width: 1000px) {
  .duvidas-grid { grid-template-columns: 1fr 1.25fr; align-items: start; padding-top: var(--sec); }
  .duvidas-grid .sec-cab { padding-top: 0; position: sticky; top: calc(var(--barra-h) + 30px); }
  .sanfona-faq { padding-left: 0; }
}

/* listas dentro das sanfonas */
.lista-check li { position: relative; padding: 6px 0 6px 28px; }
.lista-check li::before { content: ""; position: absolute; left: 2px; top: 13px; width: 12px; height: 7px; border-left: 2px solid var(--agua-forte); border-bottom: 2px solid var(--agua-forte); rotate: -45deg; }
.lista-n { counter-reset: n; }
.lista-n li { counter-increment: n; position: relative; padding: 6px 0 6px 34px; }
.lista-n li::before { content: counter(n); position: absolute; left: 0; top: 6px; width: 24px; height: 24px; border-radius: 50%; background: var(--agua-50); color: var(--agua-tinta); display: grid; place-items: center; font: 800 .75rem/1 var(--ff-t); }
.specs div { display: grid; grid-template-columns: 9.5rem 1fr; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--linha); }
.specs div:last-child { border-bottom: 0; }
.specs dt { font-weight: 700; color: var(--tinta); }

/* =====================================================================
   LOJA: cartões de produto (foto grande sempre visível)
   ===================================================================== */
.sec-loja { background: var(--branco); padding-bottom: var(--sec); }
.loja-lista { display: grid; gap: 18px; padding: 0 var(--g); }
.card-prod { display: grid; grid-template-rows: auto 1fr; border-radius: 32px; overflow: hidden; background: var(--papel); box-shadow: var(--sh-1); }
.card-foto { position: relative; aspect-ratio: 5 / 4; display: grid; place-items: center; overflow: hidden; background: radial-gradient(circle at 50% 42%, #fff 0, var(--agua-50) 50%, var(--agua-100) 100%); }
.card-foto img { position: relative; }
.card-foto-chuveiro img { width: 64%; filter: var(--sh-peca); }
.card-foto-refil img { width: min(42%, 200px); filter: var(--sh-peca); }
.card-foto-kit .kit-chuveiro { width: 56%; translate: -12% -2%; filter: var(--sh-peca); }
.card-foto-kit .kit-refil { position: absolute; width: min(20%, 120px); filter: var(--sh-peca); }
.kit-refil-a { right: 18%; bottom: 12%; rotate: -8deg; }
.kit-refil-b { right: 6%; bottom: 20%; rotate: 9deg; }
.card-info { display: grid; gap: 12px; align-content: start; padding: 22px 22px 24px; }
.card-nome { font: 300 clamp(1.5rem, 2.6vw, 1.9rem)/1.05 var(--ff-d); letter-spacing: -.02em; }
.card-nome b { font-weight: 750; }
.card-desc { color: var(--tinta-2); font-size: .95rem; }
.card-pe { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 12px; margin-top: 4px; padding-top: 14px; border-top: 1px solid var(--linha); }
.card-preco { font-size: 1.45rem; }
.card-preco small { display: block; font: 500 .74rem/1.3 var(--ff-t); color: var(--tinta-2); }
.card-tag { position: absolute; left: 16px; top: 16px; z-index: 2; }
.seg { display: inline-grid; grid-auto-flow: column; grid-auto-columns: 1fr; padding: 4px; border-radius: 999px; background: var(--agua-50); justify-self: start; }
.seg button { min-height: 44px; padding: 0 14px; border-radius: 999px; font: 650 .82rem/1.15 var(--ff-t); color: var(--tinta-2); transition: background-color .3s, color .3s, box-shadow .3s; }
.seg button.is-ativo { background: var(--branco); color: var(--tinta); box-shadow: var(--sh-1); }
@media (min-width: 760px) { .loja-lista { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .loja-lista.tres { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (hover: hover) {
  .card-prod .card-foto img { transition: translate .9s var(--ease), rotate .9s var(--ease); }
  .card-prod:hover .card-foto-chuveiro img { rotate: -18deg; }
  .card-prod:hover .kit-refil-a { translate: 0 -8px; }
}