/* fontes locais, só o alfabeto latino; a reserva imita a largura da Barlow para a página não pular */
@font-face { font-family: 'Barlow Fallback'; src: local('Arial'), local('Helvetica'), local('Roboto'); size-adjust: 92%; }
@font-face { font-family: 'Barlow'; font-style: normal; font-weight: 400; font-display: swap; src: url('assets/fonts/barlow-400.woff2') format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Barlow'; font-style: normal; font-weight: 700; font-display: block; src: url('assets/fonts/barlow-700.woff2') format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Bebas Neue'; font-style: normal; font-weight: 400; font-display: block; src: url('assets/fonts/bebas-neue-400.woff2') format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

/*
  Psychofight, mobile first. Mundo: ringue em preto, branco e cinzas.
  Regras travadas: só neutros; um bloco claro (a chamada final); botões e chips em pílula,
  fotos e campos com raio de 1rem; ícones Phosphor (regular); fontes Bebas Neue e Barlow.
*/
:root {
  color-scheme: dark;
  --black: #0a0a0a;
  --coal: #141414;
  --graphite: #1f1f1f;
  --steel: #3a3a3a;
  --gray-dark: #5a5a5a;
  --gray: #9b9b9b;
  --mist: #c8c8c8;
  --white: #f5f5f5;
  --ink: #0a0a0a;
  --g850: #181818;
  --g700: #2b2b2b;
  --g600: #3a3a3a;
  --g200: #d6d6d6;
  --g100: #e9e9e9;
  --line: rgba(245, 245, 245, .16);
  --line-dark: rgba(10, 10, 10, .18);
  --silver: linear-gradient(180deg, #fcfcfc 0%, #e2e2e2 52%, #c4c4c4 100%);
  --silver-hi: linear-gradient(180deg, #ffffff 0%, #eeeeee 52%, #d6d6d6 100%);
  --onyx: linear-gradient(180deg, #262626 0%, #0c0c0c 100%);
  --onyx-hi: linear-gradient(180deg, #303030 0%, #141414 100%);
  --lift: inset 0 1px 0 rgba(255, 255, 255, .85), inset 0 -1px 0 rgba(0, 0, 0, .18), 0 8px 20px rgba(0, 0, 0, .45);
  --lift-dark: inset 0 1px 0 rgba(255, 255, 255, .16), 0 8px 20px rgba(0, 0, 0, .35);

  --display: "Bebas Neue", Impact, "Arial Narrow", sans-serif;
  --body: "Barlow", "Barlow Fallback", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --g: 20px;
  --max: 1180px;
  --pill: 999px;
  --r: 1rem;
  --ease: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scrollbar-color: var(--steel) var(--black); }
body {
  margin: 0; background: var(--black); color: var(--white);
  font: 400 1.0625rem/1.55 var(--body);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  overflow-x: hidden; text-rendering: optimizeLegibility;
}
::selection { background: var(--white); color: var(--black); }
body::after {
  content: ""; position: fixed; inset: 0; z-index: 90; pointer-events: none; opacity: .07; mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 .5 0 0 0 0 .5 0 0 0 0 .5 0 0 0 1.2 -.1'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p, ul, figure, dl { margin: 0; }
ul { padding: 0; list-style: none; }
a { color: inherit; text-underline-offset: .25em; }
h2 { font: 400 clamp(2.7rem, 11.5vw, 5.4rem)/.92 var(--display); text-transform: uppercase; letter-spacing: .005em; text-wrap: balance; }
:focus-visible { outline: 3px solid var(--white); outline-offset: 3px; }
button, input, textarea { font: inherit; }
input, textarea { caret-color: var(--white); }

.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--g); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: var(--g); top: -4rem; z-index: 100; background: var(--white); color: var(--black); padding: .7rem 1rem; font-weight: 700; }
.skip:focus { top: .75rem; }
.tag { font: 700 .75rem/1.3 var(--body); letter-spacing: .12em; text-transform: uppercase; }
.soft { color: var(--g200); }

/* ícones Phosphor (regular), usados como máscara para herdar a cor do texto */
.i {
  display: inline-block; width: 1.3em; height: 1.3em; flex: none; background: currentColor; vertical-align: middle;
  -webkit-mask: var(--ico) center / contain no-repeat; mask: var(--ico) center / contain no-repeat;
}
.i-glove { --ico: url("assets/icons/boxing-glove.svg"); }
.i-wa { --ico: url("assets/icons/whatsapp-logo.svg"); }
.i-x { --ico: url("assets/icons/x.svg"); }
.i-plus { --ico: url("assets/icons/plus.svg"); }
.i-minus { --ico: url("assets/icons/minus.svg"); }
.i-up { --ico: url("assets/icons/arrow-up.svg"); }
.i-star { --ico: url("assets/icons/asterisk-simple.svg"); }

/* botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  min-height: 3.25rem; padding: .8rem 1.6rem; border-radius: var(--pill);
  font: 700 .9rem/1 var(--body); letter-spacing: .1em; text-transform: uppercase; text-decoration: none; text-align: center; white-space: nowrap;
  border: 2px solid transparent; cursor: pointer; position: relative; overflow: hidden; isolation: isolate;
  transition: transform .2s var(--ease), background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.btn:active { transform: scale(.97); }
.btn--solid { background: var(--silver); color: var(--black); box-shadow: var(--lift); }
.btn--solid:hover { background: var(--silver-hi); }
.btn--ink { background: var(--onyx); color: var(--white); box-shadow: var(--lift-dark); }
.btn--ink:hover { background: var(--onyx-hi); }
.btn--line { border-color: var(--g200); color: var(--white); background: rgba(245, 245, 245, .04); backdrop-filter: blur(6px); }
.btn--line:hover { background: var(--silver); color: var(--black); border-color: transparent; }
.btn--solid::before, .wa-float::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(105deg, transparent 38%, rgba(255, 255, 255, .85) 50%, transparent 62%);
  transform: translateX(-130%); transition: transform .9s var(--ease);
}
.btn--solid:hover::before { transform: translateX(130%); }
@media (hover: hover) { .wa-float:hover::before { transform: translateX(130%); } }
.btn--sm { min-height: 2.75rem; padding: .6rem 1.2rem; font-size: .78rem; }
.btn--lg { min-height: 3.75rem; width: 100%; font-size: .95rem; }
.btn .i { width: 1.5em; height: 1.5em; }

/* cabeçalho */
.nav { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: rgba(10, 10, 10, .94); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav__in { display: flex; align-items: center; justify-content: space-between; max-width: var(--max); margin-inline: auto; padding: .5rem var(--g); }
.nav__logo img { width: 3.25rem; height: 3.25rem; object-fit: cover; border-radius: 50%; }
.nav__toggle { display: grid; place-items: center; width: 3rem; height: 3rem; background: none; border: 1px solid var(--line); border-radius: 50%; color: inherit; cursor: pointer; }
.nav__toggle-bars, .nav__toggle-bars::before, .nav__toggle-bars::after { display: block; width: 1.3rem; height: 2px; background: currentColor; transition: transform .25s var(--ease), opacity .2s ease; }
.nav__toggle-bars { position: relative; }
.nav__toggle-bars::before, .nav__toggle-bars::after { content: ""; position: absolute; left: 0; }
.nav__toggle-bars::before { top: -7px; }
.nav__toggle-bars::after { top: 7px; }
.nav__toggle[aria-expanded="true"] .nav__toggle-bars { background: transparent; }
.nav__toggle[aria-expanded="true"] .nav__toggle-bars::before { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] .nav__toggle-bars::after { transform: translateY(-7px) rotate(-45deg); }
.nav__menu { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; gap: .25rem; padding: 1rem var(--g) 1.5rem; background: var(--black); border-bottom: 1px solid var(--line); }
.nav__menu.is-open { display: flex; }
.nav__menu a:not(.btn) { padding: .9rem 0; font: 400 1.9rem/1 var(--display); text-transform: uppercase; letter-spacing: .02em; text-decoration: none; border-bottom: 1px solid var(--line); }
.nav__menu .btn { margin-top: 1rem; }

/* hero */
.hero { position: relative; display: flex; flex-direction: column; justify-content: flex-end; min-height: 36rem; overflow: hidden; isolation: isolate; }
.hero__bg { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: 50% 32%; }
.hero__shade { position: absolute; inset: 0; z-index: -1; background: radial-gradient(70% 45% at 88% 6%, rgba(255,255,255,.2), transparent 70%), linear-gradient(180deg, rgba(10,10,10,.5) 0%, rgba(10,10,10,.1) 30%, rgba(10,10,10,.88) 78%, var(--black) 100%); }
.hero__in { padding: 9rem var(--g) 2.25rem; max-width: var(--max); width: 100%; margin-inline: auto; }
.hero__title { display: flex; flex-wrap: nowrap; font: 400 clamp(3.6rem, 21vw, 15rem)/.84 var(--display); text-transform: uppercase; letter-spacing: -.005em; margin-bottom: 1.25rem; text-shadow: 0 6px 40px rgba(0, 0, 0, .55); }
.hero__title .soft { color: transparent; -webkit-text-stroke: 2px var(--g200); text-shadow: none; }
.hero__lead { font: 600 clamp(1.25rem, 5.4vw, 2rem)/1.2 var(--body); max-width: 22ch; margin-bottom: 1.75rem; text-wrap: balance; }
.hero__lead em { font-style: normal; color: var(--mist); }
.hero__cta { display: grid; gap: .75rem; }

/* faixa */
.marquee { overflow: hidden; background: var(--silver); border-block: 1px solid #8d8d8d; color: var(--ink); box-shadow: inset 0 1px 0 #fff, inset 0 -2px 0 rgba(0,0,0,.14); }
.marquee__track { display: flex; width: max-content; animation: marquee 250s linear infinite; will-change: transform; }
.marquee__track span { flex: none; display: flex; align-items: center; gap: 1.1rem; padding: .7rem 1.1rem .7rem 0; font: 400 1.5rem/1 var(--display); letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; }
.marquee .i { width: 1rem; height: 1rem; color: var(--gray-dark); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* a escola */
.escola { background: radial-gradient(60% 50% at 78% 28%, rgba(255,255,255,.1), transparent 70%), linear-gradient(180deg, var(--g850) 0%, var(--g700) 100%); padding-block: 4.5rem; }
.escola__grid { display: grid; gap: 2.5rem; }
.escola__head h2 { margin-bottom: 2rem; }
.escola__fig { border-radius: var(--r); overflow: hidden; aspect-ratio: 4 / 5; background: var(--black); }
.escola__fig img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; }
.points li { display: grid; gap: .55rem; padding-block: 1.5rem; border-top: 1px solid rgba(245,245,245,.22); }
.points li:last-child { border-bottom: 1px solid rgba(245,245,245,.22); }
.points .tag { color: var(--g200); }
.points p { font-size: 1.15rem; line-height: 1.45; max-width: 36ch; }

/* caminho */
.caminho { background: var(--black); }
.caminho__top { background: linear-gradient(180deg, var(--g100) 0%, var(--g200) 100%); color: var(--ink); padding-block: 4.5rem 3.25rem; border-bottom: 1px solid #8d8d8d; }
.caminho__sub { margin-top: 1.25rem; max-width: 34ch; font-size: 1.1rem; color: var(--gray-dark); }
.step { border-top: 1px solid var(--g600); }
.step:last-child { border-bottom: 1px solid var(--g600); }
.step[open] { background: linear-gradient(180deg, var(--g850), var(--black)); }
.step summary { display: grid; grid-template-columns: auto 1fr auto; grid-template-areas: "n t i" ". g i"; align-items: center; column-gap: 1rem; row-gap: .15rem; padding: 1.3rem var(--g); max-width: var(--max); margin-inline: auto; cursor: pointer; list-style: none; }
.step summary::-webkit-details-marker { display: none; }
.step__n { grid-area: n; font: 700 .8rem/1 var(--body); letter-spacing: .1em; color: var(--gray); font-variant-numeric: tabular-nums; }
.step[open] .step__n { color: var(--white); }
.step__t { grid-area: t; font: 400 clamp(2.2rem, 9vw, 3.6rem)/1 var(--display); text-transform: uppercase; }
.step__tag { grid-area: g; color: var(--gray); }
.step__ico { grid-area: i; display: grid; place-items: center; width: 2.6rem; height: 2.6rem; border: 1px solid var(--line); border-radius: 50%; transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease); }
.step__ico .i { width: 1.15rem; height: 1.15rem; }
.step__ico .i-minus { display: none; }
.step[open] .step__ico { background: var(--silver); color: var(--black); border-color: transparent; box-shadow: var(--lift); }
.step[open] .step__ico .i-plus { display: none; }
.step[open] .step__ico .i-minus { display: inline-block; }
.step summary:hover .step__ico { border-color: var(--white); }
.step__body { display: grid; gap: 1.1rem; justify-items: start; padding-block: .25rem 1.9rem; max-width: var(--max); }
.step__body p { max-width: 40ch; font-size: 1.1rem; color: var(--g200); }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chips li { padding: .4rem .9rem; border: 1px solid var(--g600); background: var(--g700); border-radius: var(--pill); font: 700 .72rem/1 var(--body); letter-spacing: .1em; text-transform: uppercase; }

/* conquistas */
.conquistas { padding-block: 4.5rem; background: radial-gradient(80% 40% at 50% 0%, rgba(255,255,255,.14), transparent 70%), var(--coal); }
.conquistas__sub { margin-top: 1.25rem; max-width: 36ch; font-size: 1.1rem; color: var(--g200); }
.mosaic { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; margin-top: 2.5rem; }
.m { margin: 0; overflow: hidden; border-radius: var(--r); aspect-ratio: 4 / 5; background: var(--black); }
.m--a { grid-column: 1 / -1; aspect-ratio: 4 / 4.6; }
.m img { width: 100%; height: 100%; object-fit: cover; filter: contrast(1.08); transition: transform .7s var(--ease); }

.m, .escola__fig, .rail li { position: relative; }
.m::after, .escola__fig::after, .rail li::after { content: ""; position: absolute; inset: 0; border-radius: inherit; border: 1px solid rgba(255, 255, 255, .14); pointer-events: none; }

/* casa */
.casa { position: relative; display: flex; align-items: flex-end; min-height: 28rem; overflow: hidden; isolation: isolate; }
.casa__bg { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: 50% 45%; }
.casa__shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(10,10,10,.15) 10%, rgba(10,10,10,.92)); }
.casa__in { padding-block: 4rem 2.75rem; }
.casa h2 { max-width: 13ch; }

/* fotos */
.fotos { position: relative; background: linear-gradient(180deg, var(--g850), var(--black)); padding-block: 5.5rem 4.5rem; }
.fotos::before { content: ""; position: absolute; left: 0; right: 0; top: 1.6rem; height: 14px; background: linear-gradient(var(--g500) 0 1px, transparent 1px 6px, var(--g500) 6px 7px, transparent 7px 12px, var(--g500) 12px 13px, transparent 13px); opacity: .7; }
.fotos h2 { max-width: 14ch; }
.rail { display: flex; gap: .75rem; margin-top: 2.5rem; padding: 0 var(--g) .75rem; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: var(--g); -webkit-overflow-scrolling: touch; scrollbar-width: thin; scrollbar-color: var(--steel) transparent; }
.rail li { flex: none; width: min(74vw, 22rem); aspect-ratio: 4 / 5; scroll-snap-align: start; border-radius: var(--r); overflow: hidden; background: var(--coal); }
.rail img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }

/* chamada final: o único bloco claro da página */
.final { position: relative; overflow: hidden; background: radial-gradient(70% 60% at 100% 100%, var(--g100), transparent 70%), linear-gradient(180deg, #ffffff 0%, var(--g100) 100%); color: var(--black); padding-block: 5rem; }
/* marca de ponta a ponta, na emenda entre o bloco claro e o rodapé: metade de cima escura, metade de baixo clara */
.marca { display: block; width: 100%; height: auto; margin: 0; padding-bottom: 30px; background: #0a0a0a; box-sizing: content-box; line-height: 0; }
.marca text { font-family: var(--display); font-weight: 400; }
.final__in { position: relative; z-index: 1; }
.final__in { display: grid; gap: 1.25rem; }
.final h2 { max-width: 15ch; }
.final p { font-size: 1.15rem; max-width: 30ch; color: var(--gray-dark); }
.final .btn--ink { margin-top: .75rem; }
.info { display: grid; gap: 1rem; margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line-dark); }
.info dt { font: 700 .72rem/1 var(--body); letter-spacing: .12em; text-transform: uppercase; color: var(--gray-dark); margin-bottom: .35rem; }
.info dd { margin: 0; font-size: 1.05rem; }
.fachada { margin: .5rem 0 0; display: grid; gap: .6rem; max-width: 36rem; }
.fachada img { width: 100%; height: auto; border-radius: var(--r); display: block; }
.fachada figcaption { font-size: .95rem; color: var(--gray-dark); }
.info a { color: inherit; text-underline-offset: .2em; font-weight: 600; }

.foot { background: var(--black); padding-block: 1rem calc(1.75rem + env(safe-area-inset-bottom, 0px)); }
.foot__in { display: grid; gap: 1rem; justify-items: start; }
.foot img { width: 3rem; height: 3rem; object-fit: cover; border-radius: 50%; }
.foot p { color: var(--gray); font-size: .95rem; }
.foot__top { display: inline-flex; align-items: center; gap: .4rem; font-weight: 600; text-decoration: none; }
.foot__top:hover { text-decoration: underline; }
.foot__txt { display: grid; gap: .35rem; }
.foot__credito { font-size: .95rem; color: var(--gray); }
.foot__credito a { color: var(--white); font-weight: 600; text-underline-offset: .2em; }
.foot__credito a:hover { text-decoration-thickness: 2px; }

/* whatsapp flutuante: pílula com luva e a palavra, sempre à vista */
.wa-float {
  position: fixed; right: max(var(--g), env(safe-area-inset-right, 0px)); bottom: calc(1rem + env(safe-area-inset-bottom, 0px)); z-index: 60;
  display: inline-flex; align-items: center; gap: .65rem; height: 3.5rem; padding: 0 1.4rem 0 1.15rem;
  background: var(--silver); color: var(--black); border-radius: var(--pill); text-decoration: none;
  box-shadow: inset 0 1px 0 #fff, inset 0 -1px 0 rgba(0,0,0,.2), 0 12px 28px rgba(0, 0, 0, .65), 0 0 0 1px rgba(245, 245, 245, .25);
  font: 700 1.1rem/1 var(--body); transition: transform .2s var(--ease), background-color .2s var(--ease), opacity .25s var(--ease), visibility .25s;
  overflow: hidden; isolation: isolate; -webkit-tap-highlight-color: transparent; touch-action: manipulation;
}
.wa-float .i { width: 1.7rem; height: 1.7rem; }
@media (hover: hover) { .wa-float:hover { background: var(--silver-hi); } }
.wa-float:active { transform: scale(.96); }
body.sheet-aberta .wa-float, body.cta-visivel .wa-float, body.foot-visivel .wa-float { opacity: 0; visibility: hidden; pointer-events: none; }

/* folha de contato: sobe de baixo no celular */
.sheet {
  width: 100%; max-width: 36rem; max-height: min(92dvh, 46rem); margin: auto auto 0; padding: 0; border: 0;
  background: linear-gradient(180deg, var(--g700) 0%, var(--coal) 38%); color: var(--white); border-radius: 1.5rem 1.5rem 0 0; overflow: hidden;
  box-shadow: 0 -12px 50px rgba(0, 0, 0, .6);
}
.sheet[open] { display: flex; flex-direction: column; animation: sheet-in .32s var(--ease); }
.sheet::backdrop { background: rgba(10, 10, 10, .78); backdrop-filter: blur(3px); }
@keyframes sheet-in { from { transform: translateY(100%); } to { transform: none; } }
.sheet__head { display: flex; align-items: center; gap: .9rem; padding: 1.1rem var(--g); border-bottom: 1px solid var(--line); background: var(--black); }
.sheet__ico { display: grid; place-items: center; width: 2.9rem; height: 2.9rem; flex: none; border-radius: 50%; background: var(--silver); color: var(--black); box-shadow: var(--lift); }
.sheet__ico .i { width: 1.7rem; height: 1.7rem; }
.sheet__titles { min-width: 0; flex: 1; }
.sheet h2 { font: 700 1.2rem/1.2 var(--body); text-transform: none; letter-spacing: 0; }
.sheet__titles p { margin-top: .2rem; color: var(--gray); font-size: .9rem; font-weight: 500; }
.sheet__close { display: grid; place-items: center; width: 2.75rem; height: 2.75rem; flex: none; background: none; border: 1px solid var(--line); border-radius: 50%; color: inherit; cursor: pointer; }
.sheet__close .i { width: 1.2rem; height: 1.2rem; }
.sheet__close:hover { background: var(--graphite); }
.sheet__body { flex: 1; min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 1.25rem var(--g) 1rem; display: grid; gap: 1.4rem; align-content: start; scrollbar-width: thin; scrollbar-color: var(--steel) transparent; }
.sheet__note { color: var(--mist); font-size: 1rem; }
.field { display: grid; gap: .55rem; margin: 0; padding: 0; border: 0; min-width: 0; }
.field label, .field legend { padding: 0; font: 700 .75rem/1.3 var(--body); letter-spacing: .1em; text-transform: uppercase; color: var(--gray); }
.field input[type="text"], .field textarea {
  width: 100%; padding: .95rem 1rem; background: var(--black); border: 1px solid var(--steel); border-radius: var(--r);
  color: var(--white); font: 400 1.0625rem/1.4 var(--body); resize: vertical; transition: border-color .2s var(--ease);
}
.field input[type="text"]:focus, .field textarea:focus { outline: 0; border-color: var(--white); box-shadow: 0 0 0 1px var(--white); }
.field input::placeholder, .field textarea::placeholder { color: var(--gray); }
.field legend { margin-bottom: .35rem; }
.check { display: flex; align-items: center; gap: .85rem; min-height: 2.9rem; cursor: pointer; font: 500 1.0625rem/1.3 var(--body); text-transform: none; letter-spacing: 0; color: var(--white); }
.check input { appearance: none; -webkit-appearance: none; width: 1.55rem; height: 1.55rem; flex: none; margin: 0; border: 2px solid var(--gray); border-radius: .4rem; background: var(--black); display: grid; place-content: center; cursor: pointer; transition: background-color .15s var(--ease), border-color .15s var(--ease); }
.check input::after { content: ""; width: 1rem; height: 1rem; background: var(--black); -webkit-mask: url("assets/icons/check.svg") center / contain no-repeat; mask: url("assets/icons/check.svg") center / contain no-repeat; opacity: 0; transform: scale(.35); transition: transform .28s var(--ease), opacity .15s ease; }
.check input:checked { background: var(--silver); border-color: transparent; }
.check input:checked::after { opacity: 1; transform: none; }
.sheet__foot { display: grid; gap: .9rem; justify-items: center; padding: 1rem var(--g) calc(1.1rem + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line); background: var(--black); }
.sheet__foot .btn--lg { width: 100%; }
body.sheet-aberta { overflow: hidden; }

.toast { position: fixed; left: var(--g); right: var(--g); bottom: calc(6rem + env(safe-area-inset-bottom, 0px)); z-index: 70; padding: .9rem 1.1rem; background: var(--white); color: var(--ink); border-radius: var(--r); font-weight: 600; box-shadow: 0 10px 30px rgba(0, 0, 0, .5); }

/* ===== MOVIMENTO =====
   Momento principal: o título entra como uma sequência de golpes e "FIGHT" recebe o impacto.
   Apoio: palavras dos títulos sobem por máscara, fotos abrem como cortina, etapas abrem e fecham
   com altura animada, o botão de WhatsApp dá um jab e o metal reflete a luz. Tudo curva exponencial.
   Sem JavaScript o conteúdo já está visível; com preferência por menos movimento só há fade. */
.js [data-rev] { opacity: 0; transition: opacity .5s ease; transition-delay: var(--d, 0ms); }
.js [data-rev].in { opacity: 1; }
.js [data-rev="words"] { opacity: 1; }
.js .w__in { opacity: 0; transition: opacity .5s ease; transition-delay: calc(var(--i, 0) * 55ms + var(--base, 0ms)); }
.js .in .w__in, .js .w__in.in { opacity: 1; }

@media (prefers-reduced-motion: no-preference) {
  .hero__cta { animation: rise .9s var(--ease) .95s both; }
  .hero__bg { animation: settle 1.8s var(--ease) both; }
  @keyframes rise { from { opacity: 0; transform: translateY(1.2rem); } to { opacity: 1; transform: none; } }
  @keyframes settle { from { transform: scale(1.08); } to { transform: none; } }

  /* título: cada letra sobe por uma máscara, uma atrás da outra */
  .hero__title > span { display: inline-block; overflow: hidden; padding-block: .06em; margin-block: -.06em; }
  .hero__title .ch { display: inline-block; transform: translateY(115%); animation: letter-up .85s var(--ease) both; animation-delay: calc(var(--i) * 48ms + .12s); }
  @keyframes letter-up { to { transform: none; } }
  .hero__title .soft .ch { animation: letter-up .85s var(--ease) both, hit .75s ease-out both; animation-delay: calc(var(--i) * 48ms + .12s), 1.2s; }
  @keyframes hit { 0% { -webkit-text-fill-color: transparent; } 28% { -webkit-text-fill-color: var(--white); } 100% { -webkit-text-fill-color: transparent; } }

  /* palavras: sobem por máscara */
  .js .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .1em; margin-bottom: -.1em; }
  .js .w__in { display: inline-block; transform: translateY(112%); transition: transform .85s var(--ease), opacity .4s ease; transition-delay: calc(var(--i, 0) * 55ms + var(--base, 0ms)); }
  .js .in .w__in, .js .w__in.in { transform: none; }

  /* parágrafos e itens de lista */
  .js [data-rev="fade"] { transform: translateY(16px); transition: opacity .7s var(--ease), transform .85s var(--ease); transition-delay: var(--d, 0ms); }
  .js [data-rev="fade"].in { transform: none; }

  /* fotos abrem como cortina, de baixo para cima */
  .js [data-rev="mask"] { opacity: 1; }
  .js [data-rev="mask"] img { clip-path: inset(100% 0 0 0); transition: clip-path 1.05s var(--ease), transform .7s var(--ease); transition-delay: var(--d, 0ms), 0ms; }
  .js [data-rev="mask"].in img { clip-path: inset(0 0 0 0); }

  /* etapas: a altura acompanha o abrir e o fechar */
  .step { interpolate-size: allow-keywords; }
  .step::details-content { block-size: 0; overflow: clip; opacity: 0; transition: block-size .5s var(--ease), opacity .35s ease, content-visibility .5s allow-discrete; }
  .step[open]::details-content { block-size: auto; opacity: 1; }
  .step[open] .step__ico { transform: rotate(180deg); }
  .step__ico { transition: transform .5s var(--ease), background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease); }

  /* botão de WhatsApp: entra, dá um jab uma vez e de novo ao passar o dedo ou o mouse */
  .wa-float { animation: float-in .9s var(--ease) 1.2s backwards; }
  .wa-float.punch .i { animation: jab .55s var(--ease); }
  @media (hover: hover) { .wa-float:hover .i { animation: jab .55s var(--ease); } }
  @keyframes float-in { from { opacity: 0; transform: translateY(160%); } to { opacity: 1; transform: none; } }
  @keyframes jab { 0% { transform: none; } 32% { transform: translateX(6px) rotate(-10deg) scale(1.14); } 100% { transform: none; } }

}
@media (hover: hover) {
  .m:hover img, .rail li:hover img { transform: scale(1.04); }
}

/* telas maiores */
@media (min-width: 760px) {
  :root { --g: 32px; }
  body { padding-bottom: 0; }
  .nav__toggle { display: none; }
  .nav__menu { display: flex; position: static; flex-direction: row; align-items: center; gap: 1.75rem; padding: 0; background: none; border: 0; }
  .nav__menu a:not(.btn) { padding: 0; font: 600 .95rem/1 var(--body); text-transform: none; letter-spacing: 0; border: 0; }
  .nav__menu a:not(.btn):hover { text-decoration: underline; }
  .nav__menu .btn { margin: 0; }
  .hero { min-height: 44rem; }
  .hero__in { padding-bottom: 4rem; }
  .hero__cta { display: flex; }
  .hero__lead { max-width: 34ch; }
  .escola { padding-block: 6.5rem; }
  .escola__grid { grid-template-columns: 1fr 1fr; gap: 4.5rem; align-items: start; }
  .points p { font-size: 1.25rem; }
  .caminho { padding-top: 6.5rem; }
  .step summary { grid-template-columns: 4rem 1fr auto auto; grid-template-areas: "n t g i"; column-gap: 1.5rem; padding-block: 1.6rem; }
  .step__body { padding-left: calc(var(--g) + 5.5rem); }
  .conquistas { padding-block: 6.5rem; }
  .mosaic { grid-template-columns: repeat(6, 1fr); gap: 1rem; }
  .m { grid-column: span 2; }
  .m--a, .m:nth-child(2) { grid-column: span 3; aspect-ratio: 4 / 4.6; }
  .casa { min-height: 34rem; }
  .fotos { padding-block: 6.5rem; }
  .rail li { width: 20rem; }
  .final { padding-block: 6.5rem; }
  .final__in { grid-template-columns: 1fr auto; align-items: end; column-gap: 3rem; }
  .final h2, .final p { grid-column: 1; }
  .final .btn--lg { grid-column: 2; grid-row: 1 / span 2; width: auto; padding-inline: 2.5rem; }
  .info { grid-column: 1 / -1; grid-template-columns: repeat(3, 1fr); }
  .fachada { grid-column: 1 / -1; }
  .foot__in { grid-template-columns: auto 1fr auto; align-items: center; gap: 1.5rem; }
  .sheet { margin: auto; border-radius: 1.5rem; max-height: min(90dvh, 44rem); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee__track { animation: none; }
  * { transition-duration: .01ms !important; }
}

/* leitura por tela e dúvidas */
.sr { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.escola__txt { max-width: 38ch; margin: -1rem 0 2rem; font-size: 1.1rem; color: var(--g200); }
.faq { background: var(--black); padding-top: 4.5rem; }
.faq__head { padding-bottom: 2rem; }
.faq .step summary { grid-template-columns: 1fr auto; grid-template-areas: "t i"; }
.faq__q { font: 600 1.2rem/1.3 var(--body); text-transform: none; letter-spacing: 0; }
.faq .step__body { padding-left: var(--g); }
@media (min-width: 760px) {
  .faq { padding-top: 6.5rem; }
  .faq .step summary { grid-template-columns: 1fr auto; grid-template-areas: "t i"; }
  .faq .step__body { padding-left: var(--g); }
}

picture { display: contents; }
picture > source { display: none; }

/* o bloco do topo só aparece quando as fontes chegam, para o texto não mudar de tamanho na frente do aluno */
.js .hero__in { opacity: 0; animation: hero-ok .01s linear 3s forwards; }
.js.fontes .hero__in { opacity: 1; animation: none; transition: opacity .25s ease; }
@keyframes hero-ok { to { opacity: 1; } }

/* o nome vai para o lado da logo quando o título do topo sai de vista, e volta quando a página sobe */
.nav__logo { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; -webkit-tap-highlight-color: transparent; }
.nav__nome { display: inline-flex; font: 400 1.9rem/1 var(--display); text-transform: uppercase; letter-spacing: -.005em; color: var(--white); pointer-events: none; }
.nav__nome > span { display: inline-flex; overflow: hidden; padding-block: .08em; margin-block: -.08em; }
.nav__nome .soft { color: transparent; -webkit-text-stroke: 1px var(--g200); }
.nav__nome .nm { display: inline-block; opacity: 0; transform: translate(-.35em, 115%); transition: transform .3s var(--ease), opacity .2s ease; }
.nav--marca .nav__nome .nm { opacity: 1; transform: none; transition: transform .7s var(--ease), opacity .4s ease; transition-delay: calc(var(--i) * 38ms); }
.nav--marca .nav__nome { pointer-events: auto; }
@media (prefers-reduced-motion: reduce) {
  .nav__nome .nm { transform: none; transition: opacity .2s ease; }
  .nav--marca .nav__nome .nm { transition-delay: 0ms; }
}
@media (max-width: 359px) { .nav__nome { font-size: 1.6rem; } }

.nav__logo picture { display: block; line-height: 0; }

/* computador: a partir de 1024 px a foto da capa vira coluna, as dúvidas e o contato ficam em duas colunas */
@media (min-width: 1024px) {
  .hero { min-height: 46rem; justify-content: center; }
  .hero__bg { inset: 0 0 0 36%; width: 64%; object-position: 50% 18%; }
  .hero__shade { background: linear-gradient(90deg, var(--black) 36%, rgba(10,10,10,.7) 46%, rgba(10,10,10,0) 80%), linear-gradient(180deg, rgba(10,10,10,.35) 0%, rgba(10,10,10,0) 30%, rgba(10,10,10,.75) 100%); }
  .hero__in { padding-block: 7rem 4rem; }
  .hero__title { font-size: clamp(7rem, 12.4vw, 12.5rem); }
  .hero__lead { font-size: clamp(1.5rem, 2.2vw, 2.1rem); max-width: 24ch; }

  .faq__grid { display: grid; grid-template-columns: 5fr 7fr; column-gap: 5rem; align-items: start; max-width: var(--max); margin-inline: auto; padding-inline: var(--g); }
  .faq__head { position: sticky; top: 7rem; padding: 0; }
  .faq .step summary { padding-inline: 0; max-width: none; }
  .faq .step__body { padding-left: 0; padding-right: 3.5rem; max-width: none; }
  .faq .step:first-child { border-top: 0; }

  .final__in { grid-template-columns: 1.05fr .95fr; column-gap: 5rem; align-items: start; }
  .final h2, .final p, .final .btn--lg, .final .info { grid-column: 1; grid-row: auto; }
  .final .btn--lg { justify-self: start; }
  .info { grid-template-columns: 1fr; }
  .fachada { grid-column: 2; grid-row: 1 / span 5; align-self: center; max-width: none; margin: 0; }
}

/* crítica: folha leve, capa com horários, alvos de toque, texto legível com menos movimento */
.hero__info { margin-top: 1.1rem; max-width: 36ch; font: 500 .95rem/1.4 var(--body); color: var(--mist); }
.sheet__mais { border: 1px solid var(--line); border-radius: var(--r); background: var(--coal); }
.sheet__mais summary { display: flex; align-items: center; justify-content: space-between; gap: .75rem; min-height: 3rem; padding: .5rem 1rem; cursor: pointer; font: 700 1rem/1.3 var(--body); list-style: none; }
.sheet__mais summary::-webkit-details-marker { display: none; }
.sheet__mais summary::after { content: "+"; font: 400 1.5rem/1 var(--body); }
.sheet__mais[open] summary::after { content: "\2212"; }
.sheet__opc { color: var(--gray); font-weight: 500; }
.sheet__mais-corpo { display: grid; gap: 1.25rem; padding: .25rem 1rem 1.25rem; }
.info a, .foot__credito a, .foot__top { display: inline-flex; align-items: center; min-height: 2.75rem; }
.tag { font-size: .8rem; }
.info dt, .field label, .field legend { font-size: .78rem; }
.chips li { font-size: .78rem; }
@media (min-width: 760px) {
  .nav__menu a:not(.btn) { padding-block: .95rem; }
}
@media (max-width: 759px) {
  .nav__menu.is-open { box-shadow: 0 100dvh 0 100dvh rgba(10, 10, 10, .72); }
}
@media (prefers-reduced-motion: reduce) {
  .js .w__in { opacity: 1; transform: none; }
  .js .hero__in { opacity: 1; animation: none; }
}
@media (min-width: 1024px) {
  .escola__grid { grid-template-columns: 1.15fr .85fr; grid-template-areas: "t f" "p f" "l f"; column-gap: 5rem; row-gap: 0; align-items: start; }
  .escola__head { display: contents; }
  .escola__head h2 { grid-area: t; margin-bottom: 1.25rem; }
  .escola__txt { grid-area: p; margin: 0 0 2.5rem; max-width: 46ch; }
  .escola__fig { grid-area: f; }
  .points { grid-area: l; }
}

.hero__info a { display: inline-flex; align-items: center; min-height: 2.75rem; color: var(--white); font-weight: 700; text-underline-offset: .2em; }
.cookies { position: fixed; left: var(--g); right: var(--g); bottom: calc(1rem + env(safe-area-inset-bottom, 0px)); z-index: 80; display: grid; gap: .75rem; max-width: 34rem; margin-inline: auto; padding: 1rem 1.1rem; background: var(--coal); color: var(--white); border: 1px solid var(--line); border-radius: var(--r); box-shadow: 0 12px 40px rgba(0,0,0,.6); font-size: .95rem; line-height: 1.4; }
.cookies div { display: flex; gap: .6rem; }
.cookies button { flex: 1; min-height: 2.75rem; border-radius: var(--pill); border: 1px solid var(--line); background: none; color: inherit; font: 700 .9rem/1 var(--body); cursor: pointer; }
.cookies button[data-sim] { background: var(--silver); color: var(--black); border-color: transparent; }

.foot__top .i { transition: transform .35s var(--ease); }
@media (hover: hover) { .foot__top:hover .i { transform: translateY(-.2rem); } }

@media (min-width: 760px) {
  .foot img { width: 13rem; height: 13rem; object-fit: cover; border-radius: 50%; }
}

.wa-float { border: 0; cursor: pointer; font-family: inherit; -webkit-appearance: none; appearance: none; }

/* Seu caminho no boxe: quatro rounds. O numeral começa em contorno e termina cheio, como o aluno. */
.rounds { list-style: none; margin: 0; padding: 0; background: var(--black); counter-reset: round; }
.round { display: grid; grid-template-columns: clamp(5.2rem, 24vw, 8rem) 1fr; column-gap: 1.1rem; row-gap: .9rem; align-items: start; padding: 2.4rem max(var(--g), calc((100% - var(--max)) / 2 + var(--g))); border-top: 1px solid var(--g600); }
.round:last-child { border-bottom: 1px solid var(--g600); }
.round__n { grid-row: 1 / span 2; font: 400 clamp(6.5rem, 30vw, 10.5rem)/.76 var(--display); color: transparent; -webkit-text-stroke: 2px var(--g200); margin-top: -.05em; user-select: none; }
.round--1 .round__n { -webkit-text-stroke-width: 1.5px; }
.round__id { display: grid; gap: .45rem; }
.round__t { font: 400 clamp(2.15rem, 8.6vw, 3.6rem)/.96 var(--display); text-transform: uppercase; letter-spacing: .005em; overflow-wrap: anywhere; }
.round__tag { color: var(--gray); }
.round__txt { grid-column: 2; display: grid; gap: 1.1rem; justify-items: start; }
.round__txt p { max-width: 38ch; font-size: 1.1rem; line-height: 1.5; color: var(--g200); }
.round--4 { background: linear-gradient(180deg, var(--g850), var(--black)); }
.round--4 .round__t { color: var(--white); }
.round--4 .round__tag { color: var(--g200); }

@media (min-width: 1024px) {
  .round { grid-template-columns: clamp(9rem, 12vw, 12rem) minmax(max-content, 1.25fr) minmax(0, 1fr); column-gap: clamp(1.75rem, 3.5vw, 3rem); align-items: center; padding-block: 3rem; }
  .round__n { grid-row: auto; font-size: clamp(9rem, 12.5vw, 12rem); }
  .round__txt { grid-column: auto; }
  .round__t { font-size: clamp(2.6rem, 3.6vw, 3.8rem); white-space: nowrap; overflow-wrap: normal; }
}
@media (min-width: 760px) and (max-width: 1023px) {
  .round { grid-template-columns: 9rem 1fr; }
  .round__n { font-size: 11rem; }
}

/* o numeral enche de baixo para cima ao entrar na tela: 0, 1/3, 2/3 e tudo.
   A letra mede 0,70em e termina a 0,672em do topo da caixa, então o recorte conta a partir da própria letra. */
.round__n { position: relative; }
.round__n::after { content: attr(data-n); position: absolute; inset: 0; color: var(--white); -webkit-text-stroke: 0; text-shadow: none; clip-path: inset(calc(.672em - var(--nivel, 0) * .73em) -12% -.3em -12%); pointer-events: none; }
.round--1 { --nivel: 0; }
.round--2 { --nivel: .33; }
.round--3 { --nivel: .66; }
.round--4 { --nivel: 1; }
.round--4 .round__n { filter: drop-shadow(0 0 26px rgba(245, 245, 245, .24)); }
@media (prefers-reduced-motion: no-preference) {
  .js .round:not(.in) .round__n::after { clip-path: inset(.74em -12% -.3em -12%); }
  .js .round .round__n::after { transition: clip-path 1.25s var(--ease) .2s; }
}