/* ════════════════════════════════════════════════════════════════════
   ÓPERA ARTE — Eventos · oa-theme.css
   Componentes das seções. Usa os tokens do design system (colors/spacing/
   typography/effects). Layout full-bleed com pager por scroll.
   Escopado em .oa-page para não vazar para páginas Elementor.
   ════════════════════════════════════════════════════════════════════ */

.oa-page{--container:var(--max-content);--pad:var(--gutter);--sec-py:clamp(5.5rem,12vw,11rem)}
.oa-page,.oa-page *{box-sizing:border-box}
.oa-page{background:var(--bg);color:var(--text-body);font-family:var(--font-body);font-weight:var(--weight-book);line-height:var(--leading-relaxed);overflow-x:hidden;-webkit-font-smoothing:antialiased}
.oa-page img{display:block;max-width:100%}
.oa-page a{color:inherit;text-decoration:none}
.oa-page h1,.oa-page h2,.oa-page h3{font-family:var(--font-display);font-weight:var(--weight-medium);line-height:var(--leading-tight);letter-spacing:var(--tracking-tight);color:var(--text-primary)}
.oa-page :focus-visible{outline:2px solid var(--accent-gold);outline-offset:3px}

.oa-container{max-width:var(--container);margin:0 auto;padding:0 var(--pad)}
.oa-skip{position:absolute;left:-9999px;background:var(--accent-gold);color:#000;padding:.7rem 1.2rem;z-index:999}
.oa-skip:focus{left:0;top:0}

/* ---- utilitários ---- */
.oa-label{font-family:var(--font-display);font-size:var(--text-2xs);letter-spacing:var(--tracking-widest);text-transform:uppercase;font-weight:var(--weight-medium);color:var(--accent-gold)}
.oa-lead{font-size:var(--text-md);color:var(--text-muted);max-width:54ch;font-weight:var(--weight-light)}
.oa-script{font-family:var(--font-script);color:var(--accent-gold)}
.oa-fio{height:1px;border:0;width:100%;background:var(--oa-gradient-gold-soft)}

/* reveal on scroll (transform-only; conteúdo sempre visível se JS falhar) */
.reveal{opacity:0;transform:translateY(32px);transition:opacity var(--dur-slower) var(--ease-out),transform var(--dur-slower) var(--ease-out)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---- botões ---- */
.oa-btn{display:inline-flex;align-items:center;gap:.7em;font-family:var(--font-display);font-weight:var(--weight-medium);font-size:var(--text-xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;padding:1.05rem 2.1rem;border-radius:var(--radius-xs);cursor:pointer;border:1px solid transparent;transition:transform var(--dur-base) var(--ease-out),box-shadow var(--dur-base),background var(--dur-base),color var(--dur-base),border-color var(--dur-base)}
.oa-btn svg{width:1.2em;height:1.2em;flex:none}
.oa-btn--primary{background:var(--accent-gold);color:#17120a}
.oa-btn--primary:hover{background:var(--oa-champagne-100);transform:translateY(-2px);box-shadow:0 14px 36px -14px rgba(219,166,33,.7)}
.oa-btn--line{border-color:var(--line-soft);color:var(--text-primary)}
.oa-btn--line:hover{border-color:var(--accent-gold);color:var(--accent-gold);transform:translateY(-2px)}

/* ---- marca d'água de numeração ---- */
.oa-secnum{position:absolute;font-family:var(--font-display);font-weight:var(--weight-medium);font-size:clamp(8rem,22vw,20rem);line-height:.7;color:#fff;opacity:.035;pointer-events:none;z-index:0;user-select:none}

/* ---- foto / placeholder ---- */
.oa-ph{position:relative;overflow:hidden;background:linear-gradient(140deg,#2c2b27,#1b1d18 55%,var(--oa-black))}
.oa-ph::before{content:"";position:absolute;inset:0;background:radial-gradient(70% 60% at 62% 32%,rgba(219,166,33,.22),transparent 68%)}
.oa-ph--nature{background:linear-gradient(140deg,#2a322a,#1c241d 55%,var(--oa-black))}
.oa-ph--nature::before{background:radial-gradient(70% 60% at 55% 35%,rgba(167,188,30,.16),transparent 70%)}
.oa-ph--stone{background:linear-gradient(140deg,#34322e,#211f1b 60%,var(--oa-black))}
.oa-photo{width:100%;height:100%;object-fit:cover}
.oa-ph-tag{position:absolute;bottom:1rem;left:1rem;z-index:2;font-size:var(--text-3xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--text-muted);background:rgba(0,0,0,.45);padding:.35rem .8rem;backdrop-filter:var(--blur-panel)}

/* ════════ TOPBAR + NAV ════════ */
.oa-topbar{position:relative;z-index:60;border-bottom:1px solid var(--line-soft);font-size:var(--text-2xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--text-muted)}
.oa-topbar .oa-container{display:flex;justify-content:space-between;align-items:center;height:42px}
.oa-topbar a:hover{color:var(--accent-gold)}
.oa-nav{position:absolute;top:42px;left:0;right:0;z-index:55;transition:background var(--dur-base),backdrop-filter var(--dur-base),box-shadow var(--dur-base),border-color var(--dur-base);border-bottom:1px solid transparent}
.oa-nav.fixed{position:fixed;top:0;background:rgba(11,20,19,.86);backdrop-filter:var(--blur-panel);border-color:var(--line-soft)}
.oa-nav-inner{max-width:var(--container);margin:0 auto;padding:1.15rem var(--pad);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:1rem}
.oa-nav-group{display:flex;gap:2rem;align-items:center;font-size:var(--text-xs);letter-spacing:var(--tracking-wider);text-transform:uppercase}
.oa-nav-group.left{justify-content:flex-start}
.oa-nav-group.right{justify-content:flex-end}
.oa-nav-group a{color:var(--text-muted);transition:color var(--dur-base)}
.oa-nav-group a:hover{color:var(--text-primary)}
.oa-brand{font-family:var(--font-display);font-weight:var(--weight-medium);font-size:var(--text-xl);letter-spacing:var(--tracking-wide);text-align:center;white-space:nowrap;color:var(--text-primary)}
.oa-brand small{display:block;font-size:.52rem;letter-spacing:.5em;text-transform:uppercase;color:var(--accent-gold);margin-top:-.2em}
/* dropdown Eventos */
.oa-has-drop{position:relative}
.oa-drop{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(8px);min-width:210px;background:rgba(11,20,19,.97);backdrop-filter:var(--blur-panel);border:1px solid var(--line-soft);border-radius:var(--radius-sm);padding:.6rem;display:flex;flex-direction:column;gap:.1rem;opacity:0;visibility:hidden;transition:opacity var(--dur-base),transform var(--dur-base);z-index:70}
.oa-has-drop:hover .oa-drop,.oa-has-drop:focus-within .oa-drop{opacity:1;visibility:visible;transform:translateX(-50%) translateY(2px)}
.oa-drop a{padding:.6rem .9rem;border-radius:var(--radius-xs);font-size:var(--text-xs);letter-spacing:.1em;color:var(--text-muted)}
.oa-drop a:hover{background:var(--surface-2);color:var(--accent-gold)}
.oa-nav-toggle{display:none;background:none;border:0;color:var(--text-primary);cursor:pointer}
.oa-nav-toggle svg{width:26px;height:26px}
@media(max-width:920px){
  .oa-nav-inner{grid-template-columns:1fr auto}
  .oa-nav-group.left{display:none}
  .oa-brand{order:-1;text-align:left}
  .oa-nav-group.right{position:fixed;inset:0 0 0 auto;width:min(82vw,330px);flex-direction:column;justify-content:center;gap:2rem;background:rgba(11,20,19,.98);backdrop-filter:blur(18px);transform:translateX(100%);transition:transform var(--dur-slow) var(--ease-out);font-size:var(--text-md);padding:2rem;align-items:flex-start}
  .oa-nav-group.right.open{transform:none}
  .oa-nav-toggle{display:block;z-index:80}
  .oa-drop{position:static;transform:none;opacity:1;visibility:visible;background:none;border:0;padding:.2rem 0 .2rem 1rem;min-width:0}
}

/* ════════ HERO ════════ */
.oa-hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden}
.oa-hero-bg{position:absolute;inset:0;z-index:0}
.oa-hero-bg .oa-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.oa-hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(5,8,8,.92),rgba(5,8,8,.35) 45%,transparent 78%)}
.oa-hero .oa-container{position:relative;z-index:2;padding-bottom:clamp(3rem,8vh,7rem);width:100%}
.oa-hero .oa-label{margin-bottom:1.4rem;display:block}
.oa-hero h1{font-size:clamp(3rem,8vw,var(--text-5xl));max-width:14ch;margin-bottom:1.4rem}
.oa-hero h1 em{font-style:normal;color:var(--accent-gold)}
.oa-hero .sub{font-size:clamp(1rem,1.6vw,var(--text-md));color:var(--text-muted);max-width:40ch;margin-bottom:2.2rem}
.oa-hero-cta{display:flex;gap:1rem;flex-wrap:wrap;align-items:center}

/* ════════ SEÇÕES ════════ */
.oa-sec{position:relative;padding:var(--sec-py) 0}
.oa-sec--petrol{background:var(--surface-1)}
.oa-eyebrow-row{display:flex;align-items:center;gap:1rem;margin-bottom:2.5rem}
.oa-eyebrow-row::after{content:"";flex:1;height:1px;background:var(--oa-gradient-gold-soft)}
.oa-sec-title{font-size:clamp(2.2rem,5vw,var(--text-4xl));max-width:18ch;margin-bottom:1.4rem}

/* split assimétrico imagem/texto */
.oa-split{display:grid;gap:clamp(2rem,5vw,5rem);align-items:center}
.oa-split.r{grid-template-columns:1fr 1.15fr}
.oa-split.l{grid-template-columns:1.15fr 1fr}
.oa-split.l .oa-media{order:-1}
@media(max-width:860px){.oa-split.r,.oa-split.l{grid-template-columns:1fr}.oa-split.l .oa-media{order:0}}
.oa-split .oa-ph{min-height:clamp(380px,50vw,600px);border-radius:var(--radius-md)}

/* cards de tipo de evento / formatos */
.oa-types{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
@media(max-width:860px){.oa-types{grid-template-columns:1fr}}
.oa-type-card{position:relative;overflow:hidden;min-height:clamp(440px,46vw,560px);display:flex;flex-direction:column;justify-content:flex-end;padding:2rem;border-radius:var(--radius-md)}
.oa-type-card .oa-ph{position:absolute;inset:0;transition:transform var(--dur-slower) var(--ease-out)}
.oa-type-card::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(5,8,8,.92),rgba(5,8,8,.1) 60%,transparent);z-index:1}
.oa-type-card>*{position:relative;z-index:2}
.oa-type-card:hover .oa-ph{transform:scale(1.06)}
.oa-type-num{font-family:var(--font-display);font-size:var(--text-md);color:var(--accent-gold);margin-bottom:.5rem}
.oa-type-card h3{font-size:var(--text-xl);margin-bottom:.6rem}
.oa-type-card p{color:var(--text-muted);font-size:var(--text-sm);margin-bottom:1.2rem;max-width:30ch}
.oa-type-link{display:inline-flex;align-items:center;gap:.6rem;font-size:var(--text-2xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--text-primary)}
.oa-type-link svg{width:1.4em;transition:transform var(--dur-base)}
.oa-type-card:hover .oa-type-link svg{transform:translateX(6px)}
.oa-type-card:hover .oa-type-link{color:var(--accent-gold)}

/* diferenciais / pilares */
.oa-feats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-soft);border-block:1px solid var(--line-soft)}
@media(max-width:780px){.oa-feats{grid-template-columns:1fr}}
.oa-feat{background:var(--bg);padding:clamp(2rem,4vw,3rem) clamp(1.5rem,3vw,2.5rem)}
.oa-feat-ic{color:var(--accent-gold);margin-bottom:1.5rem}
.oa-feat-ic svg{width:34px;height:34px;stroke-width:1}
.oa-feat h3{font-size:var(--text-lg);margin-bottom:.6rem}
.oa-feat p{color:var(--text-muted);font-size:var(--text-sm)}
/* variante 4 pilares */
.oa-feats.four{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.oa-feats.four{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.oa-feats.four{grid-template-columns:1fr}}

/* lista de formatos (gastronomia) */
.oa-fmt-list{list-style:none;columns:2;column-gap:3rem;margin:2rem 0;padding:0}
@media(max-width:560px){.oa-fmt-list{columns:1}}
.oa-fmt-list li{padding:.7rem 0;border-bottom:1px solid var(--line-soft);font-size:var(--text-sm);color:var(--text-body);break-inside:avoid;display:flex;align-items:center;gap:.8rem}
.oa-fmt-list li::before{content:"";width:5px;height:5px;background:var(--accent-gold);flex:none;border-radius:50%}

/* card de specs (infra) */
.oa-spec-card{display:grid;grid-template-columns:1fr 1.1fr;min-height:clamp(420px,46vw,560px);border-radius:var(--radius-md);overflow:hidden}
@media(max-width:860px){.oa-spec-card{grid-template-columns:1fr}}
.oa-spec-panel{background:var(--surface-petrol);padding:clamp(2rem,4vw,3.5rem);display:flex;flex-direction:column;justify-content:center}
.oa-spec-panel h3{font-size:clamp(2rem,4vw,var(--text-3xl));margin-bottom:1rem}
.oa-spec-panel p{color:rgba(251,235,215,.78);font-size:var(--text-sm);margin-bottom:2rem;max-width:42ch}
.oa-spec-list{list-style:none;display:grid;gap:1.1rem;margin:0 0 2.2rem;padding:0}
.oa-spec-list li{display:flex;align-items:center;gap:1rem;border-bottom:1px solid rgba(251,235,215,.14);padding-bottom:1.1rem}
.oa-spec-list .ic{color:var(--accent-gold)}
.oa-spec-list .ic svg{width:24px;height:24px;stroke-width:1.2}
.oa-spec-list .nm{flex:1;font-size:var(--text-xs);letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted)}
.oa-spec-list .val{font-family:var(--font-display);font-size:var(--text-xl);line-height:1;color:var(--text-primary)}
.oa-spec-list .un{font-size:var(--text-2xs);color:var(--text-muted);margin-left:.3rem}
.oa-spec-card .oa-ph{min-height:100%}
.oa-hours{font-size:var(--text-sm);color:rgba(251,235,215,.78);margin-bottom:1.8rem}
.oa-hours strong{color:var(--accent-gold);font-weight:var(--weight-medium)}

/* full-bleed natureza / experiência */
.oa-bleed{position:relative;min-height:80vh;display:grid;place-items:center;text-align:center;overflow:hidden}
.oa-bleed .oa-ph{position:absolute;inset:0}
.oa-bleed::after{content:"";position:absolute;inset:0;background:rgba(5,8,8,.55)}
.oa-bleed .inner{position:relative;z-index:2;max-width:26ch;padding:0 var(--pad)}
.oa-bleed h2{font-size:clamp(2.2rem,5.5vw,var(--text-4xl));margin-bottom:1.2rem}
.oa-bleed p{color:var(--text-muted)}

/* galeria de espaços */
.oa-gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:220px;gap:1rem}
.oa-gallery .oa-ph{border-radius:var(--radius-md)}
.oa-gallery .span2{grid-column:span 2}.oa-gallery .row2{grid-row:span 2}
@media(max-width:860px){.oa-gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:180px}.oa-gallery .span2{grid-column:span 2}}

/* localização — grid 2×2 */
.oa-loc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);border-radius:var(--radius-md);overflow:hidden}
@media(max-width:640px){.oa-loc-grid{grid-template-columns:1fr}}
.oa-loc-cell{background:var(--bg);padding:clamp(1.6rem,3vw,2.4rem)}
.oa-loc-cell .k{font-family:var(--font-display);font-size:var(--text-2xl);color:var(--accent-gold);display:block;margin-bottom:.3rem}
.oa-loc-cell .l{font-size:var(--text-sm);color:var(--text-muted)}

/* prova social */
.oa-proof{text-align:center}
.oa-logos{display:flex;flex-wrap:wrap;justify-content:center;gap:clamp(2rem,5vw,4rem);margin-top:3rem;align-items:center}
.oa-logos img{height:clamp(26px,3.4vw,40px);width:auto;opacity:.62;filter:brightness(0) invert(1);transition:opacity var(--dur-base)}
.oa-logos img:hover{opacity:1}

/* faq */
.oa-faq{max-width:860px;margin:0 auto}
.oa-faq-item{border-bottom:1px solid var(--line-soft)}
.oa-faq-q{width:100%;background:none;border:0;color:var(--text-primary);font-family:var(--font-display);font-size:clamp(1.15rem,2.2vw,var(--text-lg));font-weight:var(--weight-medium);text-align:left;padding:1.7rem 0;display:flex;justify-content:space-between;gap:1.5rem;cursor:pointer;align-items:center}
.oa-faq-q:hover{color:var(--accent-gold)}
.oa-faq-q .pm{flex:none;width:1.2em;height:1.2em;position:relative}
.oa-faq-q .pm::before,.oa-faq-q .pm::after{content:"";position:absolute;background:var(--accent-gold);transition:transform var(--dur-base)}
.oa-faq-q .pm::before{top:50%;left:0;right:0;height:1px;transform:translateY(-50%)}
.oa-faq-q .pm::after{left:50%;top:0;bottom:0;width:1px;transform:translateX(-50%)}
.oa-faq-q[aria-expanded="true"] .pm::after{transform:translateX(-50%) scaleY(0)}
.oa-faq-a{max-height:0;overflow:hidden;transition:max-height var(--dur-slow) var(--ease-out)}
.oa-faq-a p{padding:0 0 1.7rem;color:var(--text-muted);font-size:var(--text-sm);max-width:72ch}

/* CTA final + form */
.oa-final-box{border:1px solid var(--line-soft);padding:clamp(2rem,6vw,5rem);border-radius:var(--radius-lg)}
.oa-final-box h2{font-size:clamp(2.2rem,5vw,var(--text-3xl));max-width:20ch;margin:1.2rem 0 1.2rem}
.oa-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.6rem 2rem;margin-top:2.5rem}
@media(max-width:600px){.oa-form-grid{grid-template-columns:1fr}}
.oa-field{display:flex;flex-direction:column;gap:.5rem}
.oa-field.full{grid-column:1/-1}
.oa-field label{font-size:var(--text-2xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--text-muted)}
.oa-field input,.oa-field select{font-family:var(--font-body);font-size:var(--text-base);padding:.7rem 0;background:none;border:0;border-bottom:1px solid var(--line-soft);color:var(--text-primary);transition:border-color var(--dur-base)}
.oa-field input:focus,.oa-field select:focus{border-color:var(--accent-gold);outline:none}
.oa-field select{appearance:none;cursor:pointer}
.oa-field option{background:var(--surface-1)}
.oa-final-box .oa-btn{margin-top:2.5rem}
.oa-form-note{font-size:var(--text-2xs);letter-spacing:.04em;color:var(--text-faint);margin-top:1.2rem}

/* footer */
.oa-footer{border-top:1px solid var(--line-soft);padding:clamp(3.5rem,7vw,5rem) 0 2.5rem}
.oa-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:2.5rem;margin-bottom:3.5rem}
@media(max-width:780px){.oa-footer-grid{grid-template-columns:1fr;gap:2.2rem}}
.oa-footer .oa-brand{font-size:var(--text-2xl);text-align:left}
.oa-footer h4{font-size:var(--text-2xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--accent-gold);margin-bottom:1.3rem;font-family:var(--font-display);font-weight:var(--weight-medium)}
.oa-footer p,.oa-footer a{color:var(--text-muted);font-size:var(--text-sm);line-height:1.95}
.oa-footer a:hover{color:var(--accent-gold)}
.oa-fc{display:flex;gap:.7rem;margin-bottom:.6rem}
.oa-fc svg{width:1.05em;height:1.05em;color:var(--accent-gold);flex:none;margin-top:.5em}
.oa-socials{display:flex;gap:.8rem;margin-top:1.2rem}
.oa-socials a{width:38px;height:38px;border:1px solid var(--line-soft);display:grid;place-items:center;transition:border-color var(--dur-base),color var(--dur-base)}
.oa-socials a:hover{border-color:var(--accent-gold);color:var(--accent-gold)}
.oa-socials svg{width:16px;height:16px}
.oa-foot-bottom{border-top:1px solid var(--line-soft);padding-top:2rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:var(--text-2xs);letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint)}