/* Aconchego Festas e Eventos
   Cada seção é uma tela de cor chapada e canto reto, como os posts do feed.
   As telas trocam na vertical como garrafas: a atual no meio, as vizinhas menores espiando.
   Fundo: céu de noite, com o brilho azul da piscina subindo de baixo. */
:root {
  --azul: #166EC8;       /* ajustado para contraste WCAG AA também sobre a névoa */
  --azul-claro: #5AA8F5;
  --marinho: #002E45;
  --noite: #0C1014;
  --branco: #FFFFFF;
  --nevoa: #EAF3FC;
  --tinta: #0C1A24;
  --tinta-suave: #4F6170;
  --wpp: #25D366;
  --fundo: #070B10;      /* fundo atrás das telas (troque aqui) */
  --f-display: "Montserrat", "Arial Black", "Helvetica Neue", Arial, sans-serif;
  --f-corpo: "Montserrat", "Helvetica Neue", Arial, sans-serif;
  --nav: 64px;
  --ease: cubic-bezier(.22, .8, .24, 1);
  color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; border-radius: 0; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }
html { background: var(--fundo); }
body {
  margin: 0;
  min-height: 100svh;
  background:
    radial-gradient(120% 60% at 50% 115%, rgba(24, 118, 214, .55) 0%, rgba(24, 118, 214, .12) 45%, transparent 70%),
    radial-gradient(60% 40% at 85% 0%, rgba(90, 168, 245, .10) 0%, transparent 70%),
    linear-gradient(180deg, #0A1520 0%, var(--fundo) 60%);
  background-attachment: fixed;
  color: var(--tinta);
  font-family: var(--f-corpo);
  font-size: 1rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
/* Palmeira da marca, bem apagada, atrás das telas */
body::before {
  content: ""; position: fixed; z-index: 0; pointer-events: none;
  width: min(70vw, 620px); aspect-ratio: 1; right: -12vw; bottom: -14vh;
  background: url("../assets/img/palmeira.png") center / contain no-repeat;
  opacity: .07; transform: rotate(-12deg);
}
/* Estrelinhas */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: .5;
  background-image:
    radial-gradient(1px 1px at 12% 18%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 28% 8%, #fff 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 44% 22%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 63% 12%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 78% 26%, #fff 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 90% 6%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 6% 42%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 95% 44%, #fff 50%, transparent 51%);
}
img { max-width: 100%; display: block; }
a { color: inherit; }
p { margin: 0; max-width: 62ch; }
:focus-visible { outline: 3px solid var(--azul-claro); outline-offset: 3px; }

/* ── Tipografia da marca ── */
.display { font-family: var(--f-display); font-weight: 900; text-transform: uppercase; line-height: 1.02; letter-spacing: -0.01em; text-wrap: balance; margin: 0; }
.h1 { font-size: clamp(2rem, 4.2vw, 3.3rem); }
.h2 { font-size: clamp(1.6rem, 3.4vw, 2.6rem); }
.h3 { font-size: clamp(1.02rem, 1.6vw, 1.22rem); line-height: 1.15; }
.sub { text-decoration: underline; text-decoration-thickness: 0.07em; text-underline-offset: 0.16em; }
.eyebrow { font-family: var(--f-display); font-weight: 800; font-size: 0.76rem; letter-spacing: 0.14em; text-transform: uppercase; margin: 0; }
.lead { font-size: clamp(0.98rem, 1.3vw, 1.1rem); font-weight: 600; max-width: 34em; }
.c-azul { color: var(--azul); } .c-claro { color: var(--azul-claro); } .c-marinho { color: var(--marinho); } .c-branco { color: var(--branco); }
.suave { color: rgba(255, 255, 255, .8); }
.sub-azul { --sub-cor: var(--azul); text-decoration-color: var(--azul); }

/* ── Botões: retos ── */
.btn {
  display: inline-flex; align-items: center; gap: 0.6em; font-family: var(--f-display); font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.06em; font-size: 0.84rem; text-decoration: none;
  padding: 0.95em 1.4em; border: 2.5px solid transparent; cursor: pointer;
  transition: transform .18s var(--ease), background-color .18s, color .18s, box-shadow .18s;
}
.btn:hover { transform: translate(-3px, -3px); box-shadow: 3px 3px 0 var(--noite); }
.btn-branco { background: var(--branco); color: var(--marinho); }
.btn-azul { background: var(--azul); color: var(--branco); }
.btn-wpp { background: var(--wpp); color: #063B1B; }
.btn-linha { border-color: currentColor; background: transparent; }
.btn svg { width: 1.15em; height: 1.15em; flex: none; }
.saiba { font-family: var(--f-display); font-weight: 800; font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; text-decoration: none; }
.saiba::after { content: " >>>"; }

/* ── Cabeçalho ── */
.topo {
  position: fixed; top: env(safe-area-inset-top, 0px); left: 0; right: 0; z-index: 50; height: var(--nav);
  background: rgba(7, 11, 16, .82); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.topo-in { max-width: 1120px; height: 100%; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.topo-progresso { position: absolute; left: 0; bottom: -1px; height: 3px; width: calc(var(--progresso, 0) * 100%); background: var(--azul); transition: width .85s var(--ease); }
.marca { display: flex; align-items: center; text-decoration: none; min-width: 0; }
.marca img { height: 42px; width: auto; }
.nav { display: flex; align-items: center; gap: 20px; }
.nav a.link { font-weight: 700; font-size: 0.8rem; text-decoration: none; color: rgba(255, 255, 255, .62); text-transform: uppercase; letter-spacing: 0.06em; }
.nav a.link:hover, .nav a.link.is-ativo { color: var(--branco); }
.nav .btn { padding: 0.7em 1.1em; font-size: 0.76rem; }
.contador { font-family: var(--f-display); font-weight: 800; font-size: 0.78rem; color: rgba(255, 255, 255, .55); font-variant-numeric: tabular-nums; }
@media (max-width: 900px) { .nav a.link { display: none; } }
@media (max-width: 440px) { .nav .btn span { display: none; } .nav .btn { padding: 0.65em; } .marca img { height: 34px; } }

/* ── Telas (sem JS: empilhadas com rolagem normal) ── */
main { position: relative; z-index: 1; max-width: 1120px; margin-inline: auto; padding-top: calc(var(--nav) + 20px); padding-bottom: 20px; display: grid; gap: 20px; }
.screen { position: relative; padding: clamp(24px, 3.6vw, 48px); overflow: hidden; }
.screen.azul { background: var(--azul); color: var(--branco); }
.screen.marinho { background: var(--marinho); color: var(--branco); }
.screen.branco { background: var(--branco); color: var(--tinta); }
.screen.nevoa { background: var(--nevoa); color: var(--tinta); }

/* Modo garrafas (o script liga) */
html.deck-on, .deck-on body { height: 100%; overflow: hidden; overscroll-behavior: none; }
.deck-on main { display: block; padding: 0; }
.deck-on .screen {
  --peek: 64px;
  position: fixed;
  top: calc(var(--nav) + env(safe-area-inset-top, 0px) + (100svh - var(--nav) - env(safe-area-inset-top, 0px)) / 2);
  left: 50%;
  width: min(1120px, calc(100vw - max(16px, env(safe-area-inset-left, 0px)) - max(16px, env(safe-area-inset-right, 0px))));
  max-height: calc(100svh - var(--nav) - env(safe-area-inset-top, 0px) - var(--peek) * 2);
  overflow-x: hidden; overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin;
  transform: translate(-50%, -50%);
  transform-origin: 50% 50%;
  transition: transform .85s var(--ease), opacity .85s var(--ease), filter .85s var(--ease);
  will-change: transform;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .5);
}
.deck-on .screen.is-near { overflow: hidden; cursor: pointer; }
@media (max-width: 860px) { .deck-on .screen { --peek: 44px; } }
@media (max-width: 600px) { .deck-on .screen { --peek: 34px; } }

/* Títulos se escrevem letra por letra */
.js .is-split .palavra-t { display: inline-block; white-space: nowrap; }
.js .is-split .sub .ch { text-decoration: underline; text-decoration-thickness: 0.07em; text-underline-offset: 0.16em; text-decoration-color: var(--sub-cor, currentColor); }
.js .is-split .ch { display: inline-block; opacity: 0; filter: blur(8px); transform: translateY(.25em);
  transition: opacity .5s var(--ease), filter .5s var(--ease), transform .5s var(--ease); transition-delay: calc(var(--c) * 32ms + 180ms); }
.js .is-current .is-split .ch { opacity: 1; filter: none; transform: none; }
.js .sobe { opacity: 0; transform: translateY(40px); transition: opacity .8s var(--ease) .3s, transform .8s var(--ease) .3s; }
.js .is-current .sobe { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .is-split .ch, .js .sobe { opacity: 1; filter: none; transform: none; } }

/* ── 1. Início: foto da piscina em bloco reto na direita ── */
.screen { --pad: clamp(24px, 3.6vw, 48px); }
.hero { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(20px, 3vw, 40px); align-items: stretch; }
.hero-txt { display: grid; gap: 16px; align-content: center; min-width: 0; }
.hero-logo { width: min(230px, 60%); height: auto; margin-bottom: 4px; }
.hero .eyebrow { color: var(--azul-claro); }
.hero .sub { --sub-cor: var(--azul); text-decoration-color: var(--azul); }
.hero .chips span { background: rgba(90,168,245,.16); }
.hero-acoes { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips span { font-weight: 700; font-size: 0.7rem; text-transform: uppercase; letter-spacing: .06em; padding: .45em .8em; background: rgba(255,255,255,.18); }
.hero-foto { position: relative; margin: calc(var(--pad) * -1) calc(var(--pad) * -1) calc(var(--pad) * -1) 0; min-height: 380px; border-left: 10px solid var(--azul); }
.hero-foto img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 60%; }
@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; }
  .hero-foto { order: -1; min-height: 0; height: 240px; margin: calc(var(--pad) * -1) calc(var(--pad) * -1) 0; border-left: 0; border-bottom: 8px solid var(--azul); }
  .hero-logo { width: min(200px, 60%); }
}

/* ── 2. Ideal para ── */
.ideal { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(24px, 4vw, 56px); align-items: center; }
.ideal-lista { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.ideal-lista li { font-family: var(--f-display); font-weight: 900; text-transform: uppercase; font-size: clamp(1.2rem, 2.6vw, 2rem); line-height: 1.08; color: var(--marinho); }
.ideal-lista li:nth-child(even) { color: var(--azul); text-align: right; }
.ideal-txt { display: grid; gap: 16px; min-width: 0; }
.ideal-foto { box-shadow: 12px 12px 0 var(--azul); aspect-ratio: 2/1; overflow: hidden; margin-top: 4px; margin-right: 12px; }
.ideal-foto img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 760px) { .ideal { grid-template-columns: 1fr; } }

/* ── 3. Estrutura ── */
.estrutura { display: grid; gap: clamp(20px, 3vw, 32px); }
.estrutura-topo { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 3vw, 40px); align-items: end; }
.estrutura-topo .sub { --sub-cor: var(--azul-claro); text-decoration-color: var(--azul-claro); }
.itens { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.item { padding: 20px 20px 20px; display: grid; gap: 8px; align-content: start; background: rgba(255,255,255,.07); }
.item:nth-child(4n+1) { background: var(--azul); }
.item:nth-child(4n+3) { background: var(--branco); color: var(--marinho); }
.item svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; opacity: .9; }
.item b { font-family: var(--f-display); font-weight: 900; text-transform: uppercase; font-size: .95rem; line-height: 1.15; }
.item span { font-size: .82rem; }
@media (max-width: 860px) { .itens { grid-template-columns: repeat(2, minmax(0, 1fr)); } .estrutura-topo { grid-template-columns: 1fr; } }

/* ── Carrossel garrafas (horizontal) ── */
.cf { position: relative; min-width: 0; }
.cf-fundo { position: absolute; top: 50%; left: -40px; right: -40px; transform: translateY(-50%); font-family: var(--f-display); font-weight: 900; text-transform: uppercase;
  font-size: clamp(3rem, 10vw, 7.5rem); line-height: 1; white-space: nowrap; text-align: center; opacity: .1; pointer-events: none; user-select: none; overflow: hidden; }
/* Sem JavaScript: os itens viram uma fileira com rolagem lateral */
.cf-rail { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; }
.cf-item { position: relative; flex: 0 0 var(--cf); margin: 0; scroll-snap-align: center; }
.js .cf-rail { display: block; overflow: visible; padding-bottom: 0; }
.js .cf-rail { position: relative; height: calc(var(--cf) * 1.25 + 16px); touch-action: pan-y; cursor: grab; user-select: none; }
.js .cf-rail.is-arrastando { cursor: grabbing; }
.js .cf-item { position: absolute; top: 8px; left: 50%; width: var(--cf); margin: 0 0 0 calc(var(--cf) / -2);
  transform-origin: 50% 50%; transition: transform .6s var(--ease), opacity .6s var(--ease), filter .6s var(--ease); will-change: transform;
  box-shadow: 0 12px 28px rgba(0, 20, 32, .28); background: var(--marinho); }
.cf-item img { width: 100%; height: auto; aspect-ratio: 4/5; object-fit: cover; pointer-events: none; -webkit-user-drag: none; }
.cf-item figcaption { position: absolute; left: 0; bottom: 0; padding: .55em .8em; background: var(--azul); color: var(--branco);
  font-family: var(--f-display); font-weight: 800; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; }
.cf-rodape { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 12px; font-size: .8rem; }
.cf-conta { font-family: var(--f-display); font-weight: 800; font-variant-numeric: tabular-nums; }
.cf-barra { position: relative; width: min(150px, 28vw); height: 3px; background: rgba(0,0,0,.15); }
.cf-barra span { position: absolute; inset: 0 auto 0 0; width: var(--cf-p, 0%); background: currentColor; transition: width .6s var(--ease); }
.cf-btn { width: 38px; height: 38px; display: grid; place-items: center; border: 2.5px solid currentColor; background: transparent; color: inherit; cursor: pointer; }
.cf-btn:disabled { opacity: .3; cursor: default; }
.cf-btn svg { width: 18px; height: 18px; }

/* ── 4. Galeria ── */
.galeria { display: grid; gap: 16px; }
.galeria .cf { --cf: clamp(170px, 22vw, 250px); color: var(--azul); }
.galeria-topo { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 16px; }

/* ── 5. Contato ── */
.contato { display: grid; grid-template-columns: 1.2fr .8fr; gap: 28px; align-items: center; }
.contato .sub { --sub-cor: var(--marinho); text-decoration-color: var(--marinho); }
.dados { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.dados li { display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: start; font-weight: 600; }
.dados svg { width: 20px; height: 20px; margin-top: 2px; fill: currentColor; }
.dados small { display: block; font-family: var(--f-display); font-weight: 800; font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; }
.dados a { text-decoration: none; }
.dados a:hover { text-decoration: underline; }
.contato-box { background: var(--branco); color: var(--tinta); padding: 28px; display: grid; gap: 12px; justify-items: start; }
.contato-box .eyebrow { color: var(--azul); }
.numero { font-family: var(--f-display); font-weight: 900; font-size: clamp(1.6rem, 3vw, 2.1rem); color: var(--marinho); letter-spacing: .01em; line-height: 1; white-space: nowrap; }
.rodape { grid-column: 1 / -1; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.35); font-size: .78rem; }
.rodape a { font-weight: 800; text-decoration: none; }
@media (max-width: 760px) { .contato { grid-template-columns: 1fr; } }

/* Botão flutuante do WhatsApp */
.fab { position: fixed; right: max(16px, env(safe-area-inset-right, 0px)); bottom: max(16px, env(safe-area-inset-bottom, 0px)); z-index: 60;
  width: 56px; height: 56px; display: grid; place-items: center; background: var(--wpp); color: #063B1B; box-shadow: 0 10px 26px rgba(0,0,0,.4);
  transition: transform .18s var(--ease); }
.fab:hover { transform: translate(-3px, -3px); }
.fab svg { width: 28px; height: 28px; fill: currentColor; }

/* Telas baixas (notebook): tira os destaques do início para caber sem rolar */
@media (min-width: 821px) and (max-height: 820px) { .chips { display: none; } }
@media (max-width: 420px) { .item { padding: 16px 12px 16px; } .item b { font-size: .8rem; overflow-wrap: anywhere; } }
/* No celular o botão flutuante cobria o conteúdo; o Reservar do topo já leva ao WhatsApp */
@media (max-width: 600px) { .fab { display: none; } }

/* ── Acessibilidade e utilitários ── */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.pular { position: fixed; left: 16px; top: -100px; z-index: 100; padding: 12px 16px; background: var(--branco); color: var(--tinta);
  font-family: var(--f-display); font-weight: 800; font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; text-decoration: none; }
.pular:focus { top: 16px; }
main:focus { outline: none; }
.pilha { display: grid; gap: 8px; min-width: 0; }
.pilha-16 { gap: 16px; }
.nota { color: var(--tinta-suave); font-size: .92rem; }
.forte { font-weight: 600; }
/* Microinterações */
.btn:active { transform: none; box-shadow: none; }
.nav a.link, .saiba, .rodape a { transition: color .18s, opacity .18s; }
.saiba:hover, .rodape a:hover { opacity: .8; }
.cf-btn { transition: transform .18s var(--ease), opacity .18s; }
.cf-btn:not(:disabled):hover { transform: translateY(-2px); }