/* CM CREATIVE LAB · cores e fontes do manual da marca */
@font-face { font-family: "Playfair CM"; src: url("../fonts/PlayfairDisplay-Italic.ttf") format("truetype"); font-style: italic; font-display: swap; }
@font-face { font-family: "Fraunces CM"; src: url("../fonts/Fraunces-LightItalic.ttf") format("truetype"); font-style: italic; font-display: swap; }

:root {
  --preto: #000000;
  --cinza-escuro: #2C2C2C;
  --cinza-claro: #BDBDBD;
  --branco: #FFFFFF;
  --papel: #F1F1F1;
  --linha: rgba(255, 255, 255, .14);
  --sans: "Onest", "Helvetica Neue", Arial, sans-serif;
  --serif: "Playfair CM", "Playfair Display", Georgia, serif;
  --serif2: "Fraunces CM", "Fraunces", Georgia, serif;
  --borda: clamp(20px, 5vw, 72px);
  --largura: 1240px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--preto); color: var(--branco); font-family: var(--sans); font-weight: 300; font-size: 17px; line-height: 1.55; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, h4, p, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
strong { font-weight: 700; text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }
:focus-visible { outline: 2px solid var(--branco); outline-offset: 3px; }

.serif { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -.01em; color: var(--cinza-claro); }
.serif .fr { font-family: var(--serif2); }

.rotulo { font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--cinza-claro); font-weight: 400; margin-bottom: 18px; }
.lead { font-size: clamp(17px, 1.5vw, 20px); color: #dcdcdc; max-width: 34em; text-wrap: pretty; }
h2 { font-weight: 400; font-size: clamp(34px, 5vw, 64px); line-height: 1.04; letter-spacing: -.02em; text-transform: uppercase; text-wrap: balance; }
h2 .serif { text-transform: none; font-size: 1.12em; }

/* Botões */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 26px; border-radius: 999px; font: 500 15px/1 var(--sans); letter-spacing: .02em; text-decoration: none; border: 1px solid transparent; transition: background .2s, color .2s, border-color .2s, transform .2s; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn-claro { background: var(--branco); color: var(--preto); }
.btn-claro:hover { background: var(--cinza-claro); }
.btn-linha { border-color: rgba(255, 255, 255, .45); color: var(--branco); }
.btn-linha:hover { border-color: var(--branco); background: rgba(255, 255, 255, .08); }
.btn-escuro { background: var(--preto); color: var(--branco); }
.btn-escuro:hover { background: var(--cinza-escuro); }
.btn-p { min-height: 40px; padding: 0 18px; font-size: 14px; }
.btn-g { min-height: 58px; padding: 0 32px; font-size: 17px; }
.acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

/* Topo */
.topo { position: fixed; inset: 0 0 auto 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 68px; padding: 0 var(--borda); transition: background .3s, border-color .3s; border-bottom: 1px solid transparent; }
.topo.rolou { background: rgba(0, 0, 0, .93); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-color: var(--linha); }
.marca { white-space: nowrap; display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 800; letter-spacing: -.01em; font-size: 16px; }
.marca img { width: 46px; height: auto; }
.menu { display: flex; gap: clamp(16px, 2.2vw, 30px); }
.menu a { white-space: nowrap; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; text-decoration: none; font-weight: 400; color: #e6e6e6; padding: 8px 0; position: relative; }
.menu a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 2px; height: 1px; background: var(--branco); transition: right .25s; }
.menu a:hover::after { right: 0; }

/* Hero */
.hero { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr); align-items: stretch; min-height: min(100svh, 900px); }
.hero-texto { display: flex; flex-direction: column; justify-content: center; padding: 120px clamp(24px, 4vw, 64px) 72px var(--borda); }
.sobrelinha { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 28px; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; font-weight: 400; margin-bottom: 34px; }
.sobrelinha .serif { text-transform: none; letter-spacing: 0; font-size: 19px; }
h1 { font-weight: 400; font-size: clamp(46px, 7.2vw, 104px); line-height: .98; letter-spacing: -.03em; text-transform: uppercase; text-wrap: balance; margin-bottom: 28px; }
h1 .serif { text-transform: none; font-size: 1.16em; line-height: .8; }
.hero-foto { position: relative; overflow: hidden; background: #b9b9b4; }
.hero-foto img { width: 100%; height: 100%; object-fit: cover; object-position: 58% 30%; }
.hero-foto::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, #000 0, rgba(0, 0, 0, 0) 18%); pointer-events: none; }

/* Faixa */
.faixa { border-block: 1px solid var(--linha); overflow: hidden; padding: 18px 0; }
.faixa-trilho { display: flex; align-items: center; gap: 34px; width: max-content; animation: correr 38s linear infinite; }
.faixa span { font-size: 22px; text-transform: uppercase; letter-spacing: .04em; white-space: nowrap; }
.faixa span.serif { text-transform: none; font-size: 28px; letter-spacing: 0; }
.faixa i { width: 0; height: 0; border-inline: 6px solid transparent; border-top: 9px solid var(--branco); flex: none; }
@keyframes correr { to { transform: translateX(-33.333%); } }

/* Seções */
.secao { max-width: calc(var(--largura) + 2 * var(--borda)); margin: 0 auto; padding: clamp(72px, 10vw, 140px) var(--borda); }
.cabeca { max-width: 880px; margin-bottom: clamp(40px, 5vw, 64px); }
.cabeca .lead { margin-top: 22px; }

/* Essência */
.essencia { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 90px); align-items: center; }
.essencia-foto img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 45% 40%; }
.essencia-texto h2 { margin-bottom: 30px; }
.essencia-texto h2 .serif { display: block; font-size: 1.15em; line-height: 1; }
.essencia-texto h2 small { display: block; font-size: .42em; letter-spacing: .04em; color: var(--cinza-claro); margin-top: 10px; }
.essencia-texto p + p { margin-top: 16px; }
.essencia-texto p { max-width: 36em; text-wrap: pretty; }
.conceito { display: flex; align-items: center; margin-top: 44px; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; font-weight: 500; color: var(--preto); }
.conceito > div { display: grid; place-items: center; height: 118px; }
.conceito-c { width: 150px; background: var(--branco); border-radius: 59px 0 0 59px / 59px 0 0 59px; border-radius: 50% 0 0 50% / 50% 0 0 50%; }
.conceito-e { width: 44px; height: 96px !important; background: var(--cinza-escuro); color: var(--branco); writing-mode: vertical-rl; transform: rotate(180deg); font-size: 10px; }
.conceito-m { width: 118px; background: var(--branco); }

/* Cartões de serviço */
.cartoes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--linha); }
.cartao { padding: clamp(26px, 3vw, 44px); min-height: 300px; display: flex; flex-direction: column; border-right: 1px solid var(--linha); transition: background .3s; }
.cartao:last-child { border-right: 0; }
.cartao:hover { background: #0e0e0e; }
.cartao-destaque { background: var(--branco); color: var(--preto); }
.cartao-destaque:hover { background: var(--papel); }
.cartao .num { font-size: 13px; letter-spacing: .14em; color: var(--cinza-claro); font-weight: 400; }
.cartao.cartao-destaque .num, .cartao.cartao-destaque p { color: #333; }
.cartao h3 { font-size: clamp(26px, 2.6vw, 36px); font-weight: 500; letter-spacing: -.02em; line-height: 1.05; margin: auto 0 14px; padding-top: 60px; }
.cartao p { color: #cfcfcf; font-size: 16px; text-wrap: pretty; }

/* Diferenciais */
.diferenciais { margin-top: clamp(72px, 9vw, 120px); }
.diferenciais h3 { font-size: clamp(28px, 3.4vw, 44px); font-weight: 300; color: var(--cinza-claro); margin-bottom: 40px; }
.diferenciais h3 .serif { font-size: 1.5em; }
.diferenciais ol { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 clamp(24px, 4vw, 56px); }
.diferenciais li { display: flex; gap: 16px; padding: 26px 0; border-top: 1px solid var(--linha); font-size: 17px; }
.diferenciais b { font-weight: 800; flex: none; width: 16px; }
.diferenciais li span { text-wrap: pretty; }

/* Portfólio */
.portfolio { border-top: 1px solid var(--linha); }
.portfolio-texto { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 24px clamp(32px, 6vw, 90px); align-items: end; margin-bottom: clamp(36px, 5vw, 60px); }
.portfolio-texto .lead { margin-bottom: 24px; }
.videos-destaque { display: grid; gap: 14px; margin-bottom: 14px; }
.videos-destaque:empty, .videos:empty { display: none; }
.videos { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 14px; }
.video { position: relative; display: block; width: 100%; aspect-ratio: 9 / 16; background: #111; overflow: hidden; border: 0; padding: 0; cursor: pointer; color: var(--branco); font: inherit; text-align: left; }
.video.horizontal { aspect-ratio: 16 / 9; }
.video img, .video video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.video img { transition: transform .6s ease; }
.video:hover img { transform: scale(1.04); }
.video video { background: #000; object-fit: contain; }
.video::after { content: ""; position: absolute; inset: 55% 0 0; background: linear-gradient(transparent, rgba(0, 0, 0, .8)); pointer-events: none; transition: opacity .3s; }
.video.tocando::after, .video.tocando .video-play, .video.tocando .video-titulo { opacity: 0; pointer-events: none; }
.video-play { position: absolute; z-index: 2; left: 50%; top: 50%; width: 56px; height: 56px; margin: -28px 0 0 -28px; border-radius: 50%; background: rgba(255, 255, 255, .92); display: grid; place-items: center; transition: transform .25s, opacity .3s; }
.video.horizontal .video-play { width: 84px; height: 84px; margin: -42px 0 0 -42px; }
.video:hover .video-play { transform: scale(1.08); }
.video-play::before { content: ""; margin-left: 4px; border-block: 9px solid transparent; border-left: 15px solid var(--preto); }
.video.horizontal .video-play::before { margin-left: 6px; border-block-width: 13px; border-left-width: 21px; }
.video-titulo { position: absolute; z-index: 2; left: 14px; right: 14px; bottom: 13px; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; font-weight: 500; line-height: 1.35; transition: opacity .3s; }
.video.horizontal .video-titulo { left: 24px; bottom: 22px; font-size: 13px; }

/* Planos (bloco claro, como no mídia kit) */
.planos { background: var(--branco); color: var(--preto); }
.planos-topo { background: var(--papel); padding: clamp(56px, 8vw, 110px) var(--borda) clamp(36px, 5vw, 60px); }
.planos-topo > * { max-width: var(--largura); margin-inline: auto; }
.planos-topo h2 { font-size: clamp(26px, 3.6vw, 46px); font-weight: 300; letter-spacing: -.01em; }
.planos-topo h2 strong { font-weight: 800; text-decoration: none; margin-right: .3em; }
.planos-topo p { margin-top: 14px; color: #444; }
.planos-grade { max-width: calc(var(--largura) + 2 * var(--borda)); margin: 0 auto; padding: 0 var(--borda); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.plano { padding: clamp(32px, 4vw, 56px) clamp(0px, 3vw, 48px) clamp(32px, 4vw, 56px) 0; border-bottom: 1px solid #c9c9c9; display: flex; flex-direction: column; }
.plano:nth-child(even) { padding-left: clamp(0px, 3vw, 48px); padding-right: 0; border-left: 1px solid #c9c9c9; }
.plano header { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 12px; }
.plano h3 { font-size: clamp(26px, 3vw, 38px); font-weight: 800; text-transform: uppercase; letter-spacing: -.01em; line-height: 1.05; }
.plano header small { font-size: 15px; text-transform: uppercase; letter-spacing: .04em; font-weight: 400; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 14px 0 22px; }
.tags span { background: var(--preto); color: var(--branco); border-radius: 999px; padding: 6px 15px; font-size: 15px; font-weight: 500; }
.plano h4 { font-size: 16px; font-weight: 700; margin-top: 14px; }
.plano ul li::before { content: "- "; }
.plano > p:not(.tags):not(.preco) { max-width: 30em; text-wrap: pretty; }
.plano, .planos-info { font-weight: 400; font-size: 16px; }
.preco { display: flex; align-items: baseline; gap: 10px; margin: 26px 0 24px; font-size: 18px; }
.preco span { font-weight: 700; }
.preco i { flex: 1; border-bottom: 1px solid #bbb; min-width: 24px; }
.preco b { font-weight: 500; font-size: 26px; letter-spacing: -.01em; }
.preco small { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; margin-left: -6px; }
.sem-precos .preco { display: none; }
.sem-precos .plano .btn { margin-top: 26px; }
.plano .btn { align-self: flex-start; margin-top: auto; }
.planos-info { max-width: calc(var(--largura) + 2 * var(--borda)); margin: 0 auto; padding: clamp(48px, 6vw, 80px) var(--borda) clamp(64px, 8vw, 110px); }
.planos-info h3 { font-size: clamp(24px, 2.6vw, 34px); font-weight: 300; margin-bottom: 20px; }
.planos-info ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 48px; max-width: 980px; }
.planos-info li { text-wrap: pretty; }
.fecho { font-weight: 700; margin-top: 26px; font-size: 18px; }

/* Contato */
.contato { position: relative; overflow: hidden; padding: clamp(96px, 13vw, 190px) var(--borda); text-align: center; }
.contato-simbolo { position: absolute; left: 50%; top: 50%; width: min(1100px, 150vw); max-width: none; transform: translate(-50%, -50%); opacity: .07; pointer-events: none; }
.contato-dentro { position: relative; max-width: 860px; margin: 0 auto; }
.contato h2 { font-size: clamp(40px, 7vw, 92px); }
.contato .lead { margin: 24px auto 0; }
.contato .acoes { justify-content: center; }

/* Rodapé */
.rodape { border-top: 1px solid var(--linha); padding: 36px var(--borda) 96px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 32px; }
.rodape .serif { font-size: 22px; }
.fino { font-size: 14px; color: var(--cinza-claro); font-weight: 400; }

/* WhatsApp flutuante */
.wa-flutuante { position: fixed; right: 18px; bottom: 18px; z-index: 40; width: 56px; height: 56px; border-radius: 50%; background: var(--branco); color: var(--preto); display: grid; place-items: center; box-shadow: 0 6px 24px rgba(0, 0, 0, .5); border: 1px solid #000; transition: transform .2s; }
.wa-flutuante:hover { transform: scale(1.07); }

/* Entrada suave (só quando o JavaScript está ativo) */
.js .revelar { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.js .revelar.visto { opacity: 1; transform: none; }

/* Tablet */
@media (max-width: 1080px) {
  .menu { display: none; }
}
@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .hero-texto { padding: 112px var(--borda) 44px; }
  .hero-foto { aspect-ratio: 5 / 4; }
  .hero-foto::after { background: linear-gradient(180deg, #000 0, rgba(0, 0, 0, 0) 16%); }
  .essencia { grid-template-columns: 1fr; }
  .portfolio-texto { grid-template-columns: 1fr; }
  .videos { grid-auto-columns: minmax(200px, 1fr); overflow-x: auto; scroll-snap-type: x mandatory; margin-inline: calc(-1 * var(--borda)); padding: 0 var(--borda) 10px; scroll-padding-inline: var(--borda); scrollbar-width: none; }
  .videos::-webkit-scrollbar { display: none; }
  .video { scroll-snap-align: start; }
  .video.horizontal .video-play { width: 64px; height: 64px; margin: -32px 0 0 -32px; }
  .video.horizontal .video-titulo { left: 14px; bottom: 13px; font-size: 11px; }
  .essencia-foto img { aspect-ratio: 5 / 4; }
  .cartoes { grid-template-columns: 1fr; }
  .cartao { min-height: 0; border-right: 0; border-bottom: 1px solid var(--linha); }
  .cartao:last-child { border-bottom: 0; }
  .cartao h3 { padding-top: 28px; }
  .diferenciais ol { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Celular */
@media (max-width: 680px) {
  .videos { grid-auto-columns: 62vw; }
  body { font-size: 16px; }
  .marca span { font-size: 14px; }
  .marca img { width: 38px; }
  .sobrelinha { gap: 4px 16px; font-size: 11px; margin-bottom: 24px; }
  .sobrelinha .serif { font-size: 16px; }
  .acoes .btn { flex: 1 1 auto; }
  .diferenciais ol, .planos-grade, .planos-info ul { grid-template-columns: 1fr; }
  .plano, .plano:nth-child(even) { padding-inline: 0; border-left: 0; }
  .plano .btn { align-self: stretch; }
  .btn-g { min-height: 54px; padding: 0 22px; font-size: 16px; width: 100%; }
  .faixa span { font-size: 17px; }
  .faixa span.serif { font-size: 21px; }
  .rodape { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .faixa-trilho { animation: none; }
  .js .revelar { opacity: 1; transform: none; transition: none; }
  .btn, .wa-flutuante, .video-play { transition: none; }
}