/* =========================================================
   CENTRO DE EVENTOS BC
   Paleta 100% preto e branco. Titulos em Poppins (fonte do logo).
   ========================================================= */

/* ---------- Fontes locais (sem chamada externa) ---------- */
@font-face{font-family:'Poppins';font-style:normal;font-weight:300;font-display:swap;
  src:url('../fonts/poppins-latin-ext-300-normal.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Poppins';font-style:normal;font-weight:300;font-display:swap;
  src:url('../fonts/poppins-latin-300-normal.woff2') format('woff2');}
@font-face{font-family:'Poppins';font-style:normal;font-weight:400;font-display:swap;
  src:url('../fonts/poppins-latin-ext-400-normal.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Poppins';font-style:normal;font-weight:400;font-display:swap;
  src:url('../fonts/poppins-latin-400-normal.woff2') format('woff2');}
@font-face{font-family:'Poppins';font-style:normal;font-weight:500;font-display:swap;
  src:url('../fonts/poppins-latin-ext-500-normal.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Poppins';font-style:normal;font-weight:500;font-display:swap;
  src:url('../fonts/poppins-latin-500-normal.woff2') format('woff2');}
@font-face{font-family:'Poppins';font-style:normal;font-weight:600;font-display:swap;
  src:url('../fonts/poppins-latin-ext-600-normal.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Poppins';font-style:normal;font-weight:600;font-display:swap;
  src:url('../fonts/poppins-latin-600-normal.woff2') format('woff2');}
@font-face{font-family:'Poppins';font-style:normal;font-weight:700;font-display:swap;
  src:url('../fonts/poppins-latin-ext-700-normal.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Poppins';font-style:normal;font-weight:700;font-display:swap;
  src:url('../fonts/poppins-latin-700-normal.woff2') format('woff2');}

/* ---------- Tokens ---------- */
:root{
  --ink:#0B0B0B;
  --ink-soft:#1A1A1A;
  --paper:#FFFFFF;
  --paper-warm:#F2F2F2;
  --mute:#8E8E8E;
  --line-dark:rgba(255,255,255,.16);
  --line-light:rgba(11,11,11,.14);
  --display:'Poppins',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --body:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  --wrap:1180px;
  --pad:clamp(20px,5vw,48px);
  --sec:clamp(72px,10vw,132px);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--body);font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit}
::selection{background:var(--ink);color:#fff}

.wrap{max-width:var(--wrap);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.section{padding-top:var(--sec);padding-bottom:var(--sec)}
.section--dark{background:var(--ink);color:#fff}
.section--paper{background:var(--paper-warm)}

/* ---------- Tipografia ---------- */
h1,h2,h3,h4,.display{font-family:var(--display);font-weight:600;letter-spacing:-.02em;line-height:1.06;margin:0}
h1{font-size:clamp(2.5rem,7vw,4.7rem)}
h2{font-size:clamp(2rem,4.6vw,3.3rem)}
h3{font-size:clamp(1.3rem,2.2vw,1.7rem);letter-spacing:-.01em}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}

.eyebrow{
  font-family:var(--display);font-size:.72rem;font-weight:500;
  letter-spacing:.32em;text-transform:uppercase;color:var(--mute);
  display:flex;align-items:center;gap:14px;margin-bottom:22px;
}
.eyebrow::after{content:"";flex:1;height:1px;background:currentColor;opacity:.35;max-width:120px}
.section--dark .eyebrow{color:rgba(255,255,255,.55)}
.lead{font-size:clamp(1.05rem,1.6vw,1.22rem);color:#4A4A4A;max-width:60ch}
.section--dark .lead{color:rgba(255,255,255,.72)}

/* ---------- Botoes ---------- */
.btn{
  display:inline-flex;align-items:center;gap:11px;
  font-family:var(--display);font-size:.86rem;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;text-decoration:none;
  padding:17px 28px;border:1px solid var(--ink);background:var(--ink);color:#fff;
  transition:background .25s ease,color .25s ease,border-color .25s ease,transform .25s ease;
}
.btn:hover{background:#fff;color:var(--ink);transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:#fff}
.btn--light{background:#fff;color:var(--ink);border-color:#fff}
.btn--light:hover{background:transparent;color:#fff}
.btn--outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn--outline-light:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn svg{width:17px;height:17px;flex:none;fill:currentColor}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}

/* ---------- Header ---------- */
.header{
  position:fixed;inset:0 0 auto 0;z-index:60;
  display:flex;align-items:center;justify-content:space-between;
  gap:24px;padding:18px var(--pad);
  transition:background .3s ease,padding .3s ease,border-color .3s ease;
  border-bottom:1px solid transparent;
}
.header.is-stuck{background:rgba(11,11,11,.94);backdrop-filter:blur(10px);padding:12px var(--pad);border-bottom-color:var(--line-dark)}
.header__logo img{height:46px;width:auto;transition:height .3s ease}
.header.is-stuck .header__logo img{height:38px}
.nav{display:flex;align-items:center;gap:32px}
.nav a{
  font-family:var(--display);font-size:.74rem;font-weight:500;letter-spacing:.16em;
  text-transform:uppercase;color:rgba(255,255,255,.78);text-decoration:none;
  padding:6px 0;border-bottom:1px solid transparent;transition:color .2s,border-color .2s;
}
.nav a:hover{color:#fff;border-bottom-color:#fff}
.nav a.btn{padding:13px 22px;font-size:.74rem;border-bottom:1px solid transparent}
.nav a.btn--light{background:#fff;color:var(--ink);border-color:#fff}
.nav a.btn--light:hover{background:transparent;color:#fff;border-color:#fff}
.nav-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer}
.nav-toggle span{display:block;width:24px;height:2px;background:#fff;margin:5px 0;transition:transform .3s,opacity .3s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:flex-end;
  background:var(--ink);color:#fff;overflow:hidden;padding-bottom:clamp(40px,7vh,80px);
}
.hero__bg{position:absolute;inset:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;opacity:.62;filter:grayscale(1) contrast(1.06)}
.hero__bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,11,11,.78) 0%,rgba(11,11,11,.48) 38%,rgba(11,11,11,.95) 100%)}
.hero__inner{position:relative;width:100%;max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.hero h1{max-width:15ch;text-wrap:balance;font-size:clamp(2.3rem,6.2vw,4.3rem)}
.hero h1 em{font-style:normal;font-weight:300;display:block}
.hero__sub{margin-top:26px;max-width:54ch;font-size:clamp(1.02rem,1.5vw,1.18rem);color:rgba(255,255,255,.76)}
.hero__sub strong{color:#fff;font-weight:600}
.hero .btn-row{margin-top:38px}
.hero__addr{
  margin-top:44px;padding-top:20px;border-top:1px solid var(--line-dark);
  font-family:var(--display);font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;
  color:rgba(255,255,255,.5);
}

/* faixa de numeros */
.ticker{border-top:1px solid var(--line-dark);background:var(--ink);color:#fff}
.ticker__grid{display:grid;grid-template-columns:repeat(4,1fr)}
.ticker__cell{padding:34px var(--pad);border-left:1px solid var(--line-dark)}
.ticker__cell:first-child{border-left:0}
.ticker__num{font-family:var(--display);font-size:clamp(2rem,3.4vw,2.9rem);font-weight:600;line-height:1;letter-spacing:-.03em}
.ticker__lbl{margin-top:10px;font-family:var(--display);font-size:.68rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.5)}

/* ---------- Assinatura: seletor de plantas ---------- */
.plan{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:clamp(32px,5vw,70px);align-items:start;margin-top:54px}
.plan__stage{position:relative;background:#fff;border:1px solid var(--line-light);aspect-ratio:1/1}
.plan__stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:18px;
  opacity:0;transition:opacity .55s ease;}
.plan__stage img.is-on{opacity:1}
.plan__tag{position:absolute;left:0;top:0;z-index:2;background:var(--ink);color:#fff;
  font-family:var(--display);font-size:.66rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;padding:9px 15px}
.plan__switch{display:flex;border:1px solid var(--ink);width:100%;margin-bottom:30px}
.plan__switch button{
  flex:1;background:none;border:0;cursor:pointer;padding:15px 12px;
  font-family:var(--display);font-size:.74rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink);transition:background .25s,color .25s;
}
.plan__switch button[aria-selected="true"]{background:var(--ink);color:#fff}
.plan__panel h3{margin-bottom:8px}
.plan__cap{font-family:var(--display);font-size:clamp(2.6rem,5vw,3.6rem);font-weight:600;line-height:1;letter-spacing:-.03em;margin:18px 0 4px}
.plan__cap span{font-size:.9rem;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--mute);display:block;margin-top:10px}
.specs{list-style:none;margin:26px 0 0;padding:0;border-top:1px solid var(--line-light)}
.specs li{display:flex;justify-content:space-between;gap:18px;padding:13px 0;border-bottom:1px solid var(--line-light);font-size:.94rem}
.specs b{font-family:var(--display);font-weight:500}
.specs span{color:#5A5A5A;text-align:right}
.plan__panel .btn{margin-top:28px}
.plan__hint{margin-top:16px;font-size:.8rem;color:var(--mute)}

/* ---------- Bloco duplo, imagem e texto ---------- */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,64px);align-items:center}
.duo__img{margin:0;overflow:hidden;background:#111;aspect-ratio:4/3}
.duo__img img{width:100%;height:100%;object-fit:cover;filter:grayscale(1)}
.duo .plan__cap{margin-top:24px}

/* ---------- Auditório menor ---------- */
.menor{display:grid;grid-template-columns:minmax(0,380px) 1fr;gap:clamp(30px,5vw,64px);align-items:center}
.menor__img{margin:0;position:relative;overflow:hidden;background:#111;aspect-ratio:3/4;cursor:zoom-in}
.menor__img img{width:100%;height:100%;object-fit:cover;filter:grayscale(1);transition:transform .6s ease}
.menor__img:hover img{transform:scale(1.04)}
.menor__num{margin:30px 0 30px;border-left:2px solid var(--ink);padding-left:24px}
.menor__valor{display:block;font-family:var(--display);font-size:clamp(3.2rem,7vw,5rem);font-weight:600;line-height:.9;letter-spacing:-.04em}
.menor__lbl{display:block;margin-top:12px;font-family:var(--display);font-size:.72rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--mute)}

/* ---------- Estrutura ---------- */
.grid-feat{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-dark);margin-top:52px;border:1px solid var(--line-dark)}
.feat{background:var(--ink);padding:30px 26px 34px}
.feat__ico{width:26px;height:26px;stroke:#fff;stroke-width:1.3;fill:none;margin-bottom:20px}
.feat h4{font-family:var(--display);font-size:1.02rem;font-weight:600;margin:0 0 7px}
.feat p{font-size:.9rem;color:rgba(255,255,255,.6);margin:0;line-height:1.55}

/* ---------- Formatos ---------- */
.formats{display:flex;flex-wrap:wrap;gap:10px;margin-top:44px}
.formats li{
  list-style:none;font-family:var(--display);font-size:.8rem;font-weight:500;
  letter-spacing:.1em;text-transform:uppercase;padding:12px 20px;border:1px solid var(--line-light);
  transition:background .22s,color .22s;
}
.formats li:hover{background:var(--ink);color:#fff}

/* ---------- Galeria ---------- */
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:52px}
.gal figure{margin:0;overflow:hidden;background:#111;aspect-ratio:4/3}
.gal img{width:100%;height:100%;object-fit:cover;filter:grayscale(1);transition:transform .6s ease,opacity .4s}
.gal figure:hover img{transform:scale(1.05)}

/* ---------- Passo a passo ---------- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0;margin-top:52px;border-top:1px solid var(--line-light)}
.step{padding:34px 30px;border-right:1px solid var(--line-light)}
.step:first-child{padding-left:0}
.step:last-child{border-right:0}
.step__n{font-family:var(--display);font-size:.72rem;font-weight:600;letter-spacing:.2em;color:var(--mute);display:block;margin-bottom:16px}
.step h4{font-family:var(--display);font-size:1.1rem;font-weight:600;margin:0 0 8px}
.step p{font-size:.92rem;color:#5A5A5A;margin:0}

/* ---------- FAQ ---------- */
.faq{margin-top:46px;border-top:1px solid var(--line-light)}
.faq__item{border-bottom:1px solid var(--line-light)}
.faq__q{
  width:100%;background:none;border:0;cursor:pointer;text-align:left;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:26px 0;font-family:var(--display);font-size:clamp(1rem,1.6vw,1.15rem);font-weight:500;color:var(--ink);
}
.faq__q i{font-style:normal;flex:none;width:22px;height:22px;position:relative}
.faq__q i::before,.faq__q i::after{content:"";position:absolute;background:var(--ink);left:50%;top:50%;transform:translate(-50%,-50%)}
.faq__q i::before{width:16px;height:1.5px}
.faq__q i::after{width:1.5px;height:16px;transition:transform .3s ease}
.faq__item.is-open .faq__q i::after{transform:translate(-50%,-50%) scaleY(0)}
.faq__a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq__a p{padding:0 0 26px;max-width:70ch;color:#5A5A5A;font-size:.97rem}

/* ---------- Local ---------- */
.local{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,64px);align-items:center;margin-top:48px}
.map{border:1px solid var(--line-dark);background:#fff;filter:grayscale(1) contrast(1.02);aspect-ratio:4/3}
.map iframe{width:100%;height:100%;border:0;display:block}
.addr{font-family:var(--display);font-size:clamp(1.2rem,2vw,1.5rem);font-weight:500;line-height:1.45;letter-spacing:-.01em}
.addr span{display:block;font-size:.72rem;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:14px}

/* ---------- CTA final ---------- */
.cta{text-align:center}
.cta h2{max-width:18ch;margin:0 auto;text-wrap:balance}
.cta .lead{margin:22px auto 0;text-align:center}
.cta .btn-row{justify-content:center;margin-top:36px}

/* ---------- Rodape ---------- */
.footer{background:var(--ink);color:#fff;padding:64px var(--pad) 40px;border-top:1px solid var(--line-dark)}
.footer__grid{max-width:var(--wrap);margin:0 auto;display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px}
.footer__logo{height:96px;width:auto;margin-bottom:24px}
.footer p{font-size:.9rem;color:rgba(255,255,255,.6);max-width:34ch}
.footer h5{font-family:var(--display);font-size:.7rem;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.45);margin:0 0 16px}
.footer ul{list-style:none;margin:0;padding:0}
.footer li{margin-bottom:10px}
.footer a{font-size:.92rem;color:rgba(255,255,255,.78);text-decoration:none}
.footer a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}
.footer__base{max-width:var(--wrap);margin:52px auto 0;padding-top:24px;border-top:1px solid var(--line-dark);
  display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center;
  font-size:.78rem;color:rgba(255,255,255,.45)}
.footer__base img{height:26px;width:auto;opacity:.75}

/* ---------- Botao flutuante WhatsApp ---------- */
.float{
  position:fixed;right:20px;bottom:20px;z-index:70;
  display:inline-flex;align-items:center;gap:10px;
  background:var(--ink);color:#fff;border:1px solid rgba(255,255,255,.25);
  padding:15px 22px;text-decoration:none;
  font-family:var(--display);font-size:.78rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  transform:translateY(120%);transition:transform .4s ease,background .25s,color .25s;
}
.float.is-on{transform:translateY(0)}
.float:hover{background:#fff;color:var(--ink)}
.float svg{width:19px;height:19px;fill:currentColor}

/* ---------- Revelacao no scroll ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
.reveal.is-in{opacity:1;transform:none}

/* ---------- Foco visivel ---------- */
a:focus-visible,button:focus-visible{outline:2px solid currentColor;outline-offset:4px}

/* ---------- Responsivo ---------- */
@media (max-width:1000px){
  .plan{grid-template-columns:1fr}
  .local{grid-template-columns:1fr}
  .duo{grid-template-columns:1fr}
  .menor{grid-template-columns:1fr;gap:26px}
  .menor__img{aspect-ratio:4/3}
  .ticker__grid{grid-template-columns:repeat(2,1fr)}
  .ticker__cell:nth-child(3){border-left:0}
  .ticker__cell:nth-child(n+3){border-top:1px solid var(--line-dark)}
  .footer__grid{grid-template-columns:1fr 1fr}
  .gal{grid-template-columns:repeat(2,1fr)}
  .grid-feat{grid-template-columns:repeat(2,1fr)}
  .steps{border-top:0}
  .step{border-right:0;border-top:1px solid var(--line-light);padding-right:0}
}
@media (max-width:760px){
  .nav-toggle{display:block;order:3}
  .header .btn{display:none}
  .nav{
    position:fixed;inset:0;background:#0B0B0B;
    flex-direction:column;justify-content:center;gap:26px;
    opacity:0;pointer-events:none;transition:opacity .3s ease;
  }
  .nav.is-open{opacity:1;pointer-events:auto}
  .nav a{font-size:1.05rem;letter-spacing:.18em}
  .nav .btn{display:inline-flex}
  .gal{grid-template-columns:1fr 1fr}
  .footer__grid{grid-template-columns:1fr}
  .grid-feat{grid-template-columns:1fr}
  .float{right:14px;bottom:14px;padding:14px 18px}
  .header__logo img{height:38px}
  .header.is-stuck .header__logo img{height:34px}
}
@media (max-width:480px){
  .eyebrow{flex-wrap:wrap;letter-spacing:.22em}
  .eyebrow::after{display:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

/* =========================================================
   AJUSTES DE EXPERIÊNCIA (UX)
   ========================================================= */

/* ---------- âncoras não ficam mais escondidas atrás do header ---------- */
section[id]{scroll-margin-top:96px}

/* ---------- link de pular para o conteúdo (teclado e leitor de tela) ---------- */
.skip{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:#fff;color:var(--ink);padding:14px 22px;
  font-family:var(--display);font-size:.8rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;
}
.skip:focus{left:12px;top:12px}

/* ---------- indicação de rolagem no hero ---------- */
.hero__cue{
  position:absolute;left:50%;bottom:26px;transform:translateX(-50%);
  width:26px;height:42px;border:1px solid rgba(255,255,255,.4);border-radius:14px;
  display:flex;justify-content:center;padding-top:8px;z-index:2;
  transition:opacity .3s ease,border-color .25s ease;
}
.hero__cue:hover{border-color:#fff}
.hero__cue span{display:block;width:2px;height:7px;background:rgba(255,255,255,.75);border-radius:2px;animation:cue 1.9s ease-in-out infinite}
@keyframes cue{0%{transform:translateY(0);opacity:0}30%{opacity:1}70%{transform:translateY(13px);opacity:0}100%{opacity:0}}

/* ---------- item ativo no menu ---------- */
.nav a.is-active{color:#fff;border-bottom-color:#fff}
.nav a.btn.is-active{border-bottom-color:#fff}

/* ---------- galeria: sinal de que dá para ampliar ---------- */
.gal__item{position:relative;cursor:zoom-in}
.gal__zoom{
  position:absolute;right:12px;bottom:12px;z-index:2;
  width:34px;height:34px;display:flex;align-items:center;justify-content:center;
  background:rgba(11,11,11,.72);color:#fff;font-family:var(--display);font-size:1.2rem;line-height:1;
  opacity:0;transform:translateY(6px);transition:opacity .3s ease,transform .3s ease;
}
.gal__item:hover .gal__zoom,.gal__item:focus-visible .gal__zoom{opacity:1;transform:none}
.gal__item:focus-visible{outline:2px solid var(--ink);outline-offset:3px}

/* ---------- botão de ampliar a planta ---------- */
.plan__stage{cursor:zoom-in}
.plan__zoom{
  position:absolute;right:0;top:0;z-index:3;cursor:zoom-in;
  background:transparent;border:0;border-left:1px solid var(--line-light);border-bottom:1px solid var(--line-light);
  padding:9px 15px;color:var(--ink);
  font-family:var(--display);font-size:.66rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  transition:background .2s,color .2s;
}
.plan__zoom:hover{background:var(--ink);color:#fff}

/* ---------- visualizador de imagem em tela cheia ---------- */
.lb{
  position:fixed;inset:0;z-index:90;background:#0B0B0B;
  display:flex;align-items:center;justify-content:center;padding:64px 16px;
  opacity:0;transition:opacity .25s ease;
}
.lb[hidden]{display:none}
.lb.is-on{opacity:1}
.lb__img{max-width:100%;max-height:100%;object-fit:contain;background:#fff}
.lb__close,.lb__nav{
  position:absolute;background:transparent;border:1px solid rgba(255,255,255,.3);color:#fff;
  cursor:pointer;line-height:1;transition:background .2s,color .2s,border-color .2s;
}
.lb__close{top:18px;right:18px;width:46px;height:46px;font-size:1.7rem}
.lb__nav{top:50%;transform:translateY(-50%);width:52px;height:64px;font-size:2rem}
.lb__prev{left:16px}
.lb__next{right:16px}
.lb__close:hover,.lb__nav:hover{background:#fff;color:var(--ink);border-color:#fff}
.lb__cap{
  position:absolute;left:0;right:0;bottom:20px;margin:0;text-align:center;
  font-family:var(--display);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.55);
}

/* ---------- barra fixa de contato no celular ---------- */
.mbar{display:none}
.mbar__btn{
  display:flex;align-items:center;justify-content:center;gap:10px;
  background:#fff;color:var(--ink);text-decoration:none;
  padding:17px 20px calc(17px + env(safe-area-inset-bottom));
  font-family:var(--display);font-size:.82rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
}
.mbar__btn svg{width:19px;height:19px;fill:currentColor}

@media (max-width:760px){
  section[id]{scroll-margin-top:76px}
  body{padding-bottom:66px}
  .float{display:none}
  .mbar{
    display:block;position:fixed;left:0;right:0;bottom:0;z-index:70;
    border-top:1px solid var(--line-dark);
    transform:translateY(100%);transition:transform .35s ease;
  }
  .mbar.is-on{transform:none}
  .nav a{padding:12px 18px}
  .btn{padding:16px 22px}
  .lb{padding:60px 10px 70px}
  .lb__nav{width:44px;height:56px;font-size:1.6rem}
  .lb__prev{left:6px}
  .lb__next{right:6px}
  .hero__cue{display:none}
  .plan__stage{aspect-ratio:4/5}
  .plan__zoom{font-size:.62rem;padding:8px 12px}
}

/* botões do topo ocupam a largura toda no celular, alvo de toque maior */
@media (max-width:560px){
  .hero .btn-row{gap:12px}
  .hero .btn-row .btn{flex:1 1 100%;justify-content:center}
  .cta .btn-row .btn{flex:1 1 100%;justify-content:center}
}

/* rótulo do botão principal encurta em telas pequenas */
.btn__curto{display:none}
@media (max-width:460px){
  .btn__full{display:none}
  .btn__curto{display:inline}
}

/* =========================================================
   RIDER TÉCNICO
   ========================================================= */
.rider__nums{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line-light);border:1px solid var(--line-light);
  margin-top:52px;
}
.rider__nums > div{background:var(--paper-warm);padding:28px 26px}
.rider__n{
  display:block;font-family:var(--display);font-weight:600;line-height:1;
  font-size:clamp(1.9rem,3.2vw,2.7rem);letter-spacing:-.03em;
}
.rider__l{
  display:block;margin-top:10px;font-family:var(--display);font-size:.68rem;font-weight:500;
  letter-spacing:.2em;text-transform:uppercase;color:var(--mute);
}

.spec{margin-top:40px;border-top:1px solid var(--line-light)}
.spec__item{border-bottom:1px solid var(--line-light)}
.spec__head{
  width:100%;background:none;border:0;cursor:pointer;text-align:left;
  display:grid;grid-template-columns:52px 1fr 1fr 26px;align-items:center;gap:16px;
  padding:24px 0;color:var(--ink);
}
.spec__tag{
  font-family:var(--display);font-size:.72rem;font-weight:600;letter-spacing:.18em;color:var(--mute);
}
.spec__nome{font-family:var(--display);font-size:clamp(1.05rem,1.7vw,1.25rem);font-weight:600;letter-spacing:-.01em}
.spec__resumo{font-size:.92rem;color:#5A5A5A}
.spec__head i{font-style:normal;position:relative;width:22px;height:22px;justify-self:end}
.spec__head i::before,.spec__head i::after{
  content:"";position:absolute;background:var(--ink);left:50%;top:50%;transform:translate(-50%,-50%);
}
.spec__head i::before{width:16px;height:1.5px}
.spec__head i::after{width:1.5px;height:16px;transition:transform .3s ease}
.spec__item.is-open .spec__head i::after{transform:translate(-50%,-50%) scaleY(0)}

.spec__body{max-height:0;overflow:hidden;transition:max-height .45s ease}
.spec__cols{
  display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,56px);
  padding:4px 0 30px;
}
.spec__cols h5{
  font-family:var(--display);font-size:.7rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  color:var(--mute);margin:0 0 14px;
}
.spec__cols ul{list-style:none;margin:0;padding:0}
.spec__cols li{
  position:relative;padding-left:20px;margin-bottom:9px;font-size:.95rem;color:#3A3A3A;line-height:1.5;
}
.spec__cols li::before{
  content:"";position:absolute;left:0;top:.65em;width:9px;height:1px;background:var(--ink);opacity:.5;
}
.spec__nota{
  margin:0;padding:16px 0 30px;font-size:.85rem;color:var(--mute);max-width:70ch;
  border-top:1px solid var(--line-light);
}

@media (max-width:1000px){
  .rider__nums{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .spec__head{grid-template-columns:40px 1fr 22px;gap:12px;padding:20px 0}
  .spec__resumo{grid-column:2;grid-row:2;margin-top:2px}
  .spec__head i{grid-column:3;grid-row:1}
  .spec__cols{grid-template-columns:1fr;gap:24px}
}