/* =========================================================
   SUA PALESTRA BH — palco/auditório (dark + âmbar)
   Mobile-first.
   ========================================================= */
:root{
  --bg:#0E0E10; --bg2:#141416; --panel:#1A1A1E; --panel2:#212127;
  --line:rgba(255,255,255,.09); --line2:rgba(255,255,255,.16);
  --amber:#EE9A1C; --amber2:#FFB84D; --deep:#C97200;
  --grad:linear-gradient(115deg,#FFB84D 0%,#EE9A1C 55%,#C97200 100%);
  --txt:#FFFFFF; --muted:#BAB4AC; --muted2:#847E75;
  --disp:'Sora',system-ui,sans-serif; --sans:'Inter',system-ui,sans-serif;
  --container:1200px; --nav-h:74px; --ease:cubic-bezier(.22,1,.36,1);
  --shadow:0 30px 70px rgba(0,0,0,.5);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:var(--nav-h)}
body{font-family:var(--sans);background:var(--bg);color:var(--txt);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}a{color:inherit;text-decoration:none}ul{list-style:none}
h1,h2,h3,h4{font-family:var(--disp);font-weight:800;line-height:1.08;letter-spacing:-.02em;color:#fff}
::selection{background:var(--amber);color:#160c00}
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:22px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.kicker{font-family:var(--sans);font-weight:700;text-transform:uppercase;letter-spacing:.2em;font-size:.7rem;color:var(--amber2);display:inline-flex;align-items:center;gap:10px}
.kicker::before{content:"";width:22px;height:2px;background:var(--grad);border-radius:2px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--disp);font-weight:700;font-size:.92rem;padding:15px 30px;border-radius:10px;cursor:pointer;border:none;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s;min-height:52px}
.btn-amber{background:var(--grad);color:#160c00;box-shadow:0 12px 40px rgba(238,154,28,.32)}
.btn-amber:hover{transform:translateY(-2px);box-shadow:0 16px 50px rgba(238,154,28,.5)}
.btn-ghost{background:rgba(255,255,255,.06);color:#fff;border:1px solid var(--line2)}
.btn-ghost:hover{transform:translateY(-2px);background:rgba(255,255,255,.12)}
.btn-lg{padding:17px 38px;font-size:1rem;min-height:58px}
:focus-visible{outline:2px solid var(--amber2);outline-offset:3px}
.progress{position:fixed;top:0;left:0;height:2px;width:0;background:var(--grad);z-index:150}

/* nav */
.navbar{position:fixed;inset:0 0 auto 0;z-index:100;height:var(--nav-h);display:flex;align-items:center;transition:background .4s,border-color .4s;border-bottom:1px solid transparent}
.navbar.scrolled{background:rgba(14,14,16,.9);backdrop-filter:blur(16px);border-bottom-color:var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;width:100%}
.nav-logo img{height:38px;width:auto}
.nav-toggle{width:44px;height:44px;background:none;border:none;cursor:pointer;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;z-index:110}
.nav-toggle span{width:24px;height:2px;background:#fff;border-radius:2px;transition:transform .3s var(--ease),opacity .3s}
.nav-toggle.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}.nav-toggle.open span:nth-child(2){opacity:0}.nav-toggle.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
.nav-menu{position:fixed;inset:0 0 0 auto;width:min(86vw,340px);background:var(--panel);border-left:1px solid var(--line);padding:calc(var(--nav-h) + 28px) 30px 40px;transform:translateX(100%);transition:transform .45s var(--ease);display:flex}
.nav-menu.open{transform:translateX(0)}
.nav-menu ul{display:flex;flex-direction:column;gap:2px;width:100%}
.nav-menu a{display:block;padding:14px 6px;font-family:var(--disp);font-weight:600;font-size:1.05rem;border-bottom:1px solid var(--line);transition:color .3s,padding-left .3s}
.nav-menu a:hover{color:var(--amber2);padding-left:8px}.nav-menu a.nav-cta{margin-top:16px;border:none}
.nav-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:90;opacity:0;visibility:hidden;transition:opacity .4s}
.nav-backdrop.open{opacity:1;visibility:visible}

/* hero com foto + spotlight */
.hero{position:relative;min-height:92vh;display:flex;align-items:flex-end;padding:calc(var(--nav-h) + 40px) 0 56px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,14,16,.72) 0%,rgba(14,14,16,.55) 40%,rgba(14,14,16,.96) 100%)}
.hero-spot{position:absolute;top:-10%;left:50%;transform:translateX(-50%);width:120%;height:80%;background:radial-gradient(50% 60% at 50% 0%,rgba(238,154,28,.28),transparent 70%);z-index:1;pointer-events:none}
.hero .container{position:relative;z-index:2}
.hero .badge{display:inline-flex;align-items:center;gap:9px;padding:7px 15px;border:1px solid var(--line2);border-radius:40px;font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;color:var(--amber2);background:rgba(238,154,28,.06)}
.hero h1{margin-top:22px;font-size:clamp(2.5rem,8.5vw,5.4rem);font-weight:800;line-height:1;letter-spacing:-.03em;max-width:16ch}
.hero p.lead{margin-top:22px;font-size:1.12rem;color:var(--muted);max-width:560px}
.hero-actions{margin-top:30px;display:flex;flex-wrap:wrap;gap:14px}
.hero-facts{margin-top:28px;display:flex;flex-wrap:wrap;gap:8px 22px;font-size:.86rem;color:var(--muted)}
.hero-facts b{color:#fff;font-family:var(--disp)}

/* faixa de fatos */
.factbar{background:var(--bg2);border-block:1px solid var(--line)}
.facts{display:grid;grid-template-columns:repeat(2,1fr)}
.facts .f{padding:24px 16px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.facts .f b{font-family:var(--disp);font-weight:800;font-size:clamp(1.4rem,4.5vw,2rem);background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;display:block}
.facts .f span{font-size:.74rem;color:var(--muted)}

/* seções */
.section{padding:84px 0;position:relative}
.section.alt{background:var(--bg2)}
.section-head{max-width:720px;margin-bottom:44px}
.section-head.center{margin-inline:auto;text-align:center}
.section-head .kicker{margin-bottom:16px}
.section-head h2{font-size:clamp(2rem,6vw,3.2rem)}
.section-head p{margin-top:14px;color:var(--muted);font-size:1.05rem}

/* split (texto + imagem) */
.split{display:grid;grid-template-columns:1fr;gap:30px;align-items:center}
.split .media{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line)}
.split .media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.split .media .cap{position:absolute;left:12px;bottom:12px;background:rgba(14,14,16,.72);backdrop-filter:blur(4px);padding:7px 13px;font-family:var(--sans);text-transform:uppercase;letter-spacing:.12em;font-size:.62rem;color:var(--amber2)}

/* checks */
.checks{display:grid;gap:12px}
.checks li{position:relative;padding-left:32px;color:#e7e2dc}
.checks li::before{content:"✔";position:absolute;left:0;top:1px;width:22px;height:22px;background:var(--grad);color:#160c00;border-radius:50%;display:grid;place-items:center;font-size:.66rem}

/* feature cards */
.cards{display:grid;grid-template-columns:1fr;gap:16px}
.card{padding:26px 24px;background:var(--panel);border:1px solid var(--line);border-radius:16px;transition:transform .35s var(--ease),background .35s}
.card:hover{transform:translateY(-5px);background:var(--panel2)}
.card .ico{width:50px;height:50px;border-radius:13px;background:var(--grad);display:grid;place-items:center;font-size:1.35rem;margin-bottom:14px}
.card h3{font-size:1.2rem}.card p{margin-top:6px;color:var(--muted);font-size:.94rem}

/* galeria */
.gallery{columns:1;column-gap:14px}
.g-item{break-inside:avoid;margin-bottom:14px;border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.g-item img{width:100%;display:block;transition:transform .8s var(--ease)}
.g-item:hover img{transform:scale(1.05)}

/* vídeo */
.videowrap{border-radius:18px;overflow:hidden;border:1px solid var(--line2);box-shadow:var(--shadow);background:#000}
.videowrap video{width:100%;display:block}

/* pricing */
.plans{display:grid;grid-template-columns:1fr;gap:20px;max-width:820px;margin-inline:auto}
.plan{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:32px 26px;overflow:hidden}
.plan.hot{border-color:transparent}
.plan.hot::before{content:"";position:absolute;inset:0;border-radius:18px;padding:1px;background:var(--grad);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.plan .tagp{font-size:.68rem;text-transform:uppercase;letter-spacing:.14em;color:var(--amber2);font-weight:700}
.plan h3{margin-top:8px;font-size:1.5rem}
.plan .price{margin-top:12px;font-family:var(--disp);font-weight:800;font-size:2.2rem}
.plan .price small{font-size:.9rem;color:var(--muted);font-weight:500}
.plan ul{margin-top:16px;display:grid;gap:10px}
.plan li{position:relative;padding-left:28px;color:#e7e2dc;font-size:.94rem}
.plan li::before{content:"✔";position:absolute;left:0;top:1px;width:20px;height:20px;background:var(--grad);color:#160c00;border-radius:50%;display:grid;place-items:center;font-size:.6rem}
.plan .btn{margin-top:20px;width:100%}

/* é para você / não é */
.foryou{display:grid;grid-template-columns:1fr;gap:18px}
.fycol{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px 24px}
.fycol.yes{border-color:rgba(238,154,28,.4)}
.fycol h3{font-size:1.3rem;display:flex;align-items:center;gap:10px}
.fycol ul{margin-top:16px;display:grid;gap:12px}
.fycol li{position:relative;padding-left:30px;color:#d8d3cc}
.fycol.yes li::before{content:"✓";position:absolute;left:0;color:#160c00;background:var(--grad);width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:.62rem}
.fycol.no li{color:var(--muted)}
.fycol.no li::before{content:"✕";position:absolute;left:0;color:var(--muted2);border:1px solid var(--line2);width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:.6rem}

/* depoimentos */
.quotes{display:grid;grid-template-columns:1fr;gap:18px}
.quote{padding:26px 24px;background:var(--panel);border:1px solid var(--line);border-radius:16px}
.quote .stars{color:var(--amber);letter-spacing:2px}
.quote p{margin-top:10px;color:#e7e2dc}
.quote .by{margin-top:14px;display:flex;align-items:center;gap:12px}
.quote .av{width:40px;height:40px;border-radius:50%;background:var(--grad);display:grid;place-items:center;font-family:var(--disp);font-weight:800;color:#160c00}
.quote .by b{font-family:var(--disp);font-size:.95rem}.quote .by span{display:block;font-size:.72rem;color:var(--muted2)}

/* form de orçamento */
.lead{position:relative;border:1px solid var(--line2);border-radius:20px;padding:36px 28px;background:linear-gradient(180deg,rgba(238,154,28,.06),rgba(238,154,28,.02));overflow:hidden}
.lead h2{font-size:clamp(1.8rem,5vw,2.6rem)}
.lead p{color:var(--muted);margin-top:12px;max-width:560px}
.lead-form{margin-top:24px;display:grid;gap:14px;max-width:560px}
.field label{font-family:var(--sans);font-weight:600;font-size:.64rem;text-transform:uppercase;letter-spacing:.1em;color:var(--amber2);display:block;margin-bottom:6px}
.field input,.field textarea{width:100%;padding:14px 15px;background:rgba(14,14,16,.7);border:1px solid var(--line);border-radius:9px;color:#fff;font-family:var(--sans);font-size:1rem;transition:border-color .3s,box-shadow .3s}
.field textarea{min-height:96px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(238,154,28,.16)}
.lead-form .btn{margin-top:4px}
.lead .privacy{margin-top:12px;font-size:.76rem;color:var(--muted2)}

/* localização */
.loc-grid{display:grid;grid-template-columns:1fr;gap:24px}
.loc-info{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:30px 26px;display:flex;flex-direction:column;gap:18px}
.loc-item{display:flex;flex-direction:column}
.loc-item strong{font-family:var(--sans);font-weight:600;text-transform:uppercase;letter-spacing:.12em;font-size:.64rem;color:var(--amber2);margin-bottom:5px}
.loc-item a:hover{color:var(--amber2)}
.map-wrap{border:1px solid var(--line);border-radius:16px;overflow:hidden}
.map-wrap iframe{width:100%;height:360px;border:0;display:block;filter:grayscale(.3) contrast(1.03)}

/* faq */
.faq-list{max-width:820px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{cursor:pointer;list-style:none;padding:22px 44px 22px 0;position:relative;font-family:var(--disp);font-weight:700;font-size:1.08rem}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--amber2);font-weight:400;transition:transform .3s var(--ease)}
.faq-item[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq-item p{padding:0 0 22px;color:var(--muted)}

/* subhero */
.subhero{position:relative;padding:calc(var(--nav-h) + 66px) 0 60px;overflow:hidden;border-bottom:1px solid var(--line)}
.subhero .bg{position:absolute;inset:0;z-index:0}
.subhero .bg img{width:100%;height:100%;object-fit:cover;opacity:.32}
.subhero .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,14,16,.7),rgba(14,14,16,.94))}
.subhero .container{position:relative;z-index:2}
.subhero .kicker{margin-bottom:18px}
.subhero h1{font-size:clamp(2.2rem,7vw,3.8rem);max-width:800px}
.subhero p.lead{margin-top:18px;font-size:1.08rem;color:var(--muted);max-width:640px}
.breadcrumb{margin-bottom:22px}
.breadcrumb ol{display:flex;flex-wrap:wrap;gap:8px;font-family:var(--sans);font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.breadcrumb li{display:flex;gap:8px;align-items:center}.breadcrumb li:not(:last-child)::after{content:"/";color:var(--amber2)}
.breadcrumb a:hover{color:var(--amber2)}

/* related */
.related-grid{display:grid;grid-template-columns:1fr;gap:18px}
.related-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:26px 22px;transition:transform .35s var(--ease),border-color .35s}
.related-card:hover{transform:translateY(-4px);border-color:var(--line2)}
.related-card h3{font-size:1.2rem}.related-card p{margin-top:6px;color:var(--muted);font-size:.92rem}
.related-card .go{margin-top:12px;display:inline-block;font-family:var(--sans);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.72rem;color:var(--amber2)}

/* cta */
.cta{position:relative;overflow:hidden;text-align:center;padding:96px 0}
.cta::before{content:"";position:absolute;inset:0;background:var(--grad);opacity:.16}
.cta .inner{position:relative;z-index:2}
.cta h2{font-size:clamp(2.2rem,7vw,3.8rem)}
.cta p{max-width:560px;margin:18px auto 30px;color:var(--muted)}

/* footer */
.footer{border-top:1px solid var(--line);padding-top:60px;background:var(--bg2)}
.footer-top{display:grid;grid-template-columns:1fr;gap:32px;padding-bottom:40px}
.footer-brand img{height:42px;width:auto;margin-bottom:14px}
.footer-brand p{color:var(--muted);max-width:340px;font-size:.94rem}
.footer h4{font-family:var(--disp);font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;color:var(--amber2);margin-bottom:14px}
.footer-col ul{display:grid;gap:10px}.footer-col a{color:var(--muted);font-size:.94rem;transition:color .3s}.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid var(--line);padding:20px 0}.footer-bottom p{color:var(--muted2);font-size:.78rem;text-align:center}

/* whatsapp float */
.wa{position:fixed;right:20px;bottom:20px;z-index:95;display:inline-flex;align-items:center;gap:10px;background:#25D366;color:#08331b;padding:13px 20px;border-radius:40px;box-shadow:0 12px 34px rgba(37,211,102,.4);font-family:var(--disp);font-weight:700;font-size:.82rem;transition:transform .25s var(--ease)}
.wa:hover{transform:translateY(-2px)}.wa svg{width:20px;height:20px;fill:currentColor}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in-view{opacity:1;transform:none}
[data-delay="1"]{transition-delay:.08s}[data-delay="2"]{transition-delay:.16s}[data-delay="3"]{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}

@media(min-width:620px){
  .facts{grid-template-columns:repeat(4,1fr)}
  .cards{grid-template-columns:repeat(2,1fr)}
  .gallery{columns:2}
  .foryou{grid-template-columns:1fr 1fr}
  .quotes{grid-template-columns:repeat(2,1fr)}
  .plans{grid-template-columns:repeat(2,1fr)}
  .related-grid{grid-template-columns:repeat(3,1fr)}
}
@media(min-width:960px){
  :root{--nav-h:82px}
  .nav-toggle{display:none}
  .nav-menu{position:static;width:auto;transform:none;background:none;border:none;padding:0}
  .nav-menu ul{flex-direction:row;align-items:center;gap:4px}
  .nav-menu a{border:none;padding:9px 13px;font-size:.9rem}.nav-menu a:hover{padding-left:13px}
  .nav-menu a.nav-cta{margin-top:0;margin-left:8px}
  .nav-logo img{height:42px}
  .section{padding:116px 0}
  .cards{grid-template-columns:repeat(3,1fr)}
  .gallery{columns:3}
  .split{grid-template-columns:1.05fr .95fr;gap:56px}
  .split.rev .media{order:2}
  .loc-grid{grid-template-columns:.8fr 1.2fr;gap:32px}
  .map-wrap iframe{height:100%;min-height:420px}
  .footer-top{grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
}