:root{
  --k:#0B0B0B; --k2:#141414; --k3:#1B1B1B; --y:#FFE500; --w:#fff; --g:#B5B5B5;
  --display:'Anton','Bebas Neue','Oswald',Impact,Haettenschweiler,'Arial Narrow Bold','Arial Narrow',sans-serif;
  --body:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --hh:68px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:var(--hh);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--k);color:var(--w);font-family:var(--body);font-size:16px;line-height:1.6;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 22px}
.y{color:var(--y)}

/* type */
.h2,.hero__title,.cta h2,.mod h3,.hr h3,.sub{font-family:var(--display);font-weight:400;text-transform:uppercase;line-height:.98;letter-spacing:.01em;margin:0}
.h2{font-size:clamp(2.5rem,9.5vw,5rem)}
.eyebrow{font-family:var(--body);font-size:.75rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--y);margin:0 0 14px}
.lead{font-size:1.06rem;color:#dcdcdc;max-width:56ch}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:0 28px;border-radius:2px;font-family:var(--display);font-size:1.08rem;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;border:2px solid transparent;transition:transform .2s,background .2s,color .2s,border-color .2s;text-align:center;cursor:pointer}
.btn:active{transform:scale(.97)}
.btn--y{background:var(--y);color:var(--k)}
.btn--y:hover{background:#fff}
.btn--ghost{border-color:rgba(255,255,255,.5);color:#fff}
.btn--ghost:hover{border-color:var(--y);color:var(--y)}
.btn--k{background:var(--k);color:var(--y)}
.btn--k:hover{background:#fff;color:var(--k)}
.btn--sm{min-height:46px;padding:0 22px;font-size:.98rem}
.actions{display:flex;flex-direction:column;gap:12px;margin-top:30px}
.actions .btn{width:100%}

/* header */
.header{position:fixed;inset:0 0 auto 0;z-index:50;height:var(--hh);background:linear-gradient(#0b0b0bf2,#0b0b0bd9);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.06)}
.header__in{height:100%;max-width:1180px;margin:0 auto;padding:0 22px;display:flex;align-items:center;justify-content:space-between}
.brand img{width:52px;height:52px}
.burger{width:46px;height:46px;background:none;border:0;display:flex;flex-direction:column;justify-content:center;align-items:flex-end;gap:6px;cursor:pointer;padding:0 6px}
.burger span{display:block;height:3px;background:var(--y);width:28px;transition:transform .3s,opacity .2s,width .3s}
.burger span:nth-child(2){width:20px}
.burger[aria-expanded=true] span:nth-child(1){transform:translateY(9px) rotate(45deg)}
.burger[aria-expanded=true] span:nth-child(2){opacity:0}
.burger[aria-expanded=true] span:nth-child(3){transform:translateY(-9px) rotate(-45deg)}
.nav{position:fixed;inset:var(--hh) 0 0 0;background:var(--k);display:flex;flex-direction:column;justify-content:center;gap:6px;padding:24px 22px;transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .25s,transform .25s,visibility .25s}
.nav.open{opacity:1;visibility:visible;transform:none}
.nav a{font-family:var(--display);font-size:2.6rem;text-transform:uppercase;text-decoration:none;line-height:1.25;letter-spacing:.02em}
.nav a:not(.btn):hover{color:var(--y)}
.nav .nav__cta{margin-top:20px;font-size:1.15rem;min-height:56px}
body.lock{overflow:hidden}

/* hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;padding:calc(var(--hh) + 40px) 0 80px;overflow:hidden;isolation:isolate}
.hero__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:35% 60%;z-index:-2;animation:zoom 18s ease-out both}
.hero__shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(11,11,11,.72) 0%,rgba(11,11,11,.5) 38%,rgba(11,11,11,.9) 100%)}
@keyframes zoom{from{transform:scale(1.08)}to{transform:scale(1)}}
.hero__title{font-size:clamp(3rem,15vw,10rem);display:flex;flex-direction:column;margin-bottom:22px}
.hero__title span{display:block;animation:up .8s cubic-bezier(.2,.7,.2,1) both}
.hero__title span:nth-child(2){animation-delay:.12s}
.hero__title span:nth-child(3){animation-delay:.24s}
.hero__lead{font-size:1.1rem;max-width:40ch;color:#ececec;margin:0}
.scroll{display:none}
@keyframes up{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}

/* sections */
.sec{padding:84px 0}
.about{background:var(--k)}
.about__grid{display:grid;gap:40px}
.pillars{list-style:none;margin:34px 0 0;padding:0}
.pillars li{padding:18px 0;border-top:1px solid rgba(255,255,255,.14)}
.pillars li:last-child{border-bottom:1px solid rgba(255,255,255,.14)}
.pillars strong{display:block;font-family:var(--display);font-weight:400;font-size:1.6rem;letter-spacing:.04em;text-transform:uppercase;color:var(--y);line-height:1.1}
.pillars span{color:var(--g);font-size:.98rem}
.about__img{margin:0;position:relative}
.about__img img{width:100%;aspect-ratio:4/3.4;object-fit:cover}
.about__img::after{content:"";position:absolute;left:-10px;bottom:-10px;width:44%;height:8px;background:var(--y)}

/* modalidades */
.mods{background:var(--k2);padding-bottom:0}
.mods .h2{margin-bottom:44px}
.mod{display:flex;flex-direction:column;border-top:1px solid rgba(255,255,255,.08)}
.mod__media{position:relative;aspect-ratio:4/3.1;overflow:hidden;background:var(--k3)}
.mod__media img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s}
.mod:hover .mod__media img{transform:scale(1.04)}
.mod__body{padding:30px 22px 48px;position:relative}
.mod__n{font-family:var(--display);font-size:1rem;letter-spacing:.2em;color:var(--y)}
.mod h3{font-size:clamp(2.2rem,9vw,3.6rem);margin:6px 0 12px}
.mod p{margin:0 0 10px;color:#d6d6d6;max-width:46ch}
.mod p.mod__time{color:#fff;font-weight:500;border-left:3px solid var(--y);padding-left:12px;margin:10px 0}
.mod p.mod__time b{color:var(--y);font-weight:700}
.mod .btn{margin-top:14px}

/* placeholders (substituir por fotos oficiais) */
.ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;padding:20px;
  background:repeating-linear-gradient(-45deg,#161616 0 18px,#1b1b1b 18px 36px);outline:2px dashed rgba(255,229,0,.45);outline-offset:-14px}
.ph span{font-family:var(--display);text-transform:uppercase;font-size:1.7rem;color:var(--y);letter-spacing:.04em}
.ph small{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--g)}

/* galeria */
.gal{background:var(--k)}
.gal .h2{margin-bottom:36px}
.gal__grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.g{margin:0;position:relative;overflow:hidden;background:var(--k3);aspect-ratio:1/1.05}
.g img{width:100%;height:100%;object-fit:cover;transition:transform .9s}
.g:hover img{transform:scale(1.05)}
.g--wide{grid-column:1/-1;aspect-ratio:16/11}
.g--ph{grid-column:1/-1;aspect-ratio:16/8}
.g:nth-child(4){grid-column:1/-1;aspect-ratio:16/11}

/* horarios */
.hours{background:var(--k2)}
.hours .h2{margin-bottom:40px}
.hours__grid{display:grid;gap:0}
.hr{padding:26px 0;border-top:1px solid rgba(255,255,255,.14)}
.hr:last-child{border-bottom:1px solid rgba(255,255,255,.14)}
.hr h3{font-size:1.5rem;color:var(--y);margin-bottom:8px;letter-spacing:.05em}
.hr p{margin:0;font-family:var(--display);font-size:clamp(2rem,9vw,2.9rem);line-height:1.15;letter-spacing:.02em}
.sub{font-size:1.7rem;margin:54px 0 18px;color:#fff}
.classes{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.classes li{display:flex;flex-direction:column;gap:2px;padding:18px 20px;background:var(--k);border-left:4px solid var(--y)}
.classes b{font-family:var(--display);font-weight:400;font-size:1.5rem;letter-spacing:.04em;text-transform:uppercase}
.classes span{color:var(--g);font-size:1.02rem}

/* cta */
.cta{background:var(--y);color:var(--k);padding:84px 0;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;right:-60px;top:-30%;width:220px;height:160%;background:rgba(0,0,0,.06);transform:skewX(-18deg)}
.cta__in{position:relative}
.cta h2{font-size:clamp(3rem,13.5vw,7rem);margin-bottom:18px}
.cta p{font-size:1.15rem;font-weight:500;max-width:36ch;margin:0 0 28px}
.cta .btn{width:100%}

/* contato */
.contact{background:var(--k)}
.contact__grid{display:grid;gap:40px}
.addr{font-style:normal;margin-top:28px;color:#dcdcdc;line-height:1.7}
.addr strong{display:block;font-family:var(--display);font-weight:400;font-size:1.35rem;letter-spacing:.04em;text-transform:uppercase;color:#fff;margin-bottom:6px}
.addr__line{display:block;margin-top:8px}
.addr a{color:var(--y);text-decoration:none;font-weight:600}
.map{position:relative;min-height:340px;background:var(--k3)}
.map iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:grayscale(1) invert(.92) contrast(.9)}

/* footer */
.footer{background:#050505;padding:50px 0 100px;border-top:3px solid var(--y)}
.footer__in{display:flex;flex-direction:column;align-items:flex-start;gap:20px}
.footer__brand img{width:72px;height:72px}
.footer__nav{display:flex;flex-wrap:wrap;gap:6px 22px}
.footer__nav a{font-family:var(--display);text-transform:uppercase;text-decoration:none;font-size:1.05rem;letter-spacing:.06em}
.footer__nav a:hover,.footer__info a:hover{color:var(--y)}
.footer__info,.footer__copy{margin:0;color:var(--g);font-size:.92rem}
.footer__info a{text-decoration:none}
.footer__demo{margin:0;color:#6d6d6d;font-size:.78rem}

/* whatsapp float */
.wa-float{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:40;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(0,0,0,.45);transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}

/* reveal */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.js .reveal.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none}
}

/* tablet+ */
@media (min-width:760px){
  .wrap{padding:0 40px}
  .actions{flex-direction:row;flex-wrap:wrap}
  .actions .btn{width:auto}
  .actions--col{flex-direction:column;align-items:flex-start}
  .actions--col .btn{min-width:280px}
  .sec{padding:120px 0}
  .about__grid{grid-template-columns:1.05fr 1fr;align-items:center;gap:70px}
  .about__img img{aspect-ratio:4/5}
  .mod{flex-direction:row;min-height:520px}
  .mod--rev{flex-direction:row-reverse}
  .mod__media{flex:1.15;aspect-ratio:auto}
  .mod__body{flex:1;display:flex;flex-direction:column;justify-content:center;padding:60px 56px}
  .mod__body .btn{align-self:flex-start}
  .gal__grid{grid-template-columns:repeat(6,1fr);grid-auto-rows:minmax(220px,22vw);gap:10px}
  .g,.g--wide,.g--ph,.g:nth-child(4){aspect-ratio:auto}
  .g--wide{grid-column:1/5;grid-row:1/3}
  .g:nth-child(2){grid-column:5/7}
  .g:nth-child(3){grid-column:5/7}
  .g:nth-child(4){grid-column:1/4}
  .g--ph{grid-column:4/7}
  .hours__grid{grid-template-columns:repeat(3,1fr);gap:40px}
  .hr,.hr:last-child{border-bottom:0;border-top:3px solid var(--y);padding-top:22px}
  .classes{grid-template-columns:1fr 1fr}
  .cta .btn{width:auto}
  .contact__grid{grid-template-columns:1fr 1.1fr;align-items:stretch;gap:60px}
  .map{min-height:480px}
  .footer__in{display:grid;grid-template-columns:auto 1fr;gap:18px 40px;align-items:center}
  .footer__nav{justify-content:flex-end}
  .footer__info,.footer__copy,.footer__demo{grid-column:1/-1}
}

/* desktop nav */
@media (min-width:980px){
  :root{--hh:78px}
  .burger{display:none}
  .nav{position:static;inset:auto;flex-direction:row;align-items:center;gap:30px;padding:0;background:none;opacity:1;visibility:visible;transform:none}
  .nav a{font-family:var(--body);font-size:.82rem;font-weight:600;letter-spacing:.14em;line-height:1}
  .nav .nav__cta{margin:0;font-family:var(--display);font-size:.98rem;letter-spacing:.06em;min-height:46px}
  .nav a.btn{color:var(--k)}
  .brand img{width:60px;height:60px}
  .hero{align-items:center;padding-bottom:110px}
  .hero__title{flex-direction:column}
  .scroll{display:block;position:absolute;left:50%;bottom:28px;width:26px;height:44px;border:2px solid rgba(255,255,255,.6);border-radius:14px;transform:translateX(-50%)}
  .scroll span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;background:var(--y);border-radius:2px;animation:dot 1.6s infinite}
  @keyframes dot{0%{opacity:1;transform:none}100%{opacity:0;transform:translateY(16px)}}
}