:root {
  --fundo: #0a1020;
  --fundo-2: #0e1528;
  --cartao: #131b31;
  --cartao-2: #1a233d;
  --linha: #26304b;
  --texto: #f3f5f9;
  --suave: #a3adc2;
  --fraco: #75809a;
  --acento: #b5e61b;
  --acento-2: #c8f31d;
  --sobre-acento: #0a1020;
  --ok: #3ccf8e;
  --alerta: #ffb547;
  --raio: 16px;
  --titulo: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --corpo: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--fundo); color: var(--texto); font: 400 16px/1.6 var(--corpo); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.estreito { max-width: 820px; }

/* Botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 24px; border-radius: 999px; background: linear-gradient(135deg, var(--acento), var(--acento-2)); color: var(--sobre-acento); font-weight: 600; font-size: 15px; border: 0; cursor: pointer; transition: transform .15s, box-shadow .15s; box-shadow: 0 8px 24px -8px rgba(200, 243, 29, .6); white-space: nowrap; }
.btn:hover { transform: translateY(-1px); box-shadow: 0 12px 28px -8px rgba(200, 243, 29, .75); }
.btn-sm { padding: 10px 18px; font-size: 14px; }
.btn-ghost { background: transparent; border: 1px solid var(--linha); box-shadow: none; }
.btn-ghost:hover { border-color: var(--suave); box-shadow: none; }
.btn-full { width: 100%; }
.btn-claro { background: var(--fundo); color: #fff; box-shadow: none; }

/* Topo */
.topo { position: sticky; top: 0; z-index: 50; transition: background .2s, border-color .2s; border-bottom: 1px solid transparent; }
.topo.rolou { background: rgba(10, 16, 32, .85); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-color: var(--linha); }
.topo-in { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.marca { display: flex; align-items: center; gap: 10px; }
.marca-ico { width: 36px; height: 36px; flex-shrink: 0; color: var(--texto); }
.marca-oct { stroke: var(--acento-2); }
.marca-nome { font: italic 800 26px var(--titulo); letter-spacing: .02em; }
.marca-nome i { font-style: normal; color: var(--acento-2); }
.menu { display: flex; align-items: center; gap: 28px; font-size: 15px; color: var(--suave); }
.menu a:not(.btn):hover { color: var(--texto); }
.menu .btn { color: var(--sobre-acento); }
.menu-btn { display: none; background: none; border: 0; width: 40px; height: 40px; cursor: pointer; flex-direction: column; justify-content: center; gap: 5px; padding: 8px; }
.menu-btn span { display: block; height: 2px; background: var(--texto); border-radius: 2px; }

/* Hero */
.hero { position: relative; padding: 64px 0 96px; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: -20% -10% auto auto; width: 720px; height: 720px; background: radial-gradient(circle, rgba(200, 243, 29, .22), transparent 65%); pointer-events: none; }
.hero-in { position: relative; display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.selo { display: inline-block; padding: 6px 14px; border: 1px solid var(--linha); border-radius: 999px; font-size: 13px; color: var(--suave); margin-bottom: 24px; background: var(--fundo-2); }
h1 { font: 800 clamp(44px, 6vw, 76px)/0.98 var(--titulo); text-transform: uppercase; letter-spacing: -.01em; margin-bottom: 24px; }
h1 em { font-style: normal; background: linear-gradient(135deg, var(--acento), var(--acento-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 19px; color: var(--suave); max-width: 540px; margin-bottom: 32px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.hero-check { display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: 14px; color: var(--suave); }
.hero-check li::before, .lista li::before { content: '✓'; color: var(--ok); font-weight: 700; margin-right: 8px; }

/* Mockup do painel */
.hero-vis { position: relative; min-height: 540px; }
.painel { position: absolute; top: 0; left: 0; right: 110px; background: var(--cartao); border: 1px solid var(--linha); border-radius: var(--raio); box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .7); overflow: hidden; }
.painel-bar { display: flex; align-items: center; gap: 6px; padding: 12px 14px; border-bottom: 1px solid var(--linha); background: var(--fundo-2); }
.painel-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--linha); }
.painel-bar span { margin-left: 10px; font-size: 12px; color: var(--fraco); }
.painel-corpo { padding: 20px; }
.painel-tit { font: 700 20px var(--titulo); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 14px; }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 18px; }
.kpi { background: var(--cartao-2); border-radius: 10px; padding: 12px; }
.kpi small { display: block; font-size: 11px; color: var(--fraco); }
.kpi b { display: block; font-size: 20px; font-weight: 700; margin: 2px 0; }
.kpi span { font-size: 11px; }
.ok { color: var(--ok); }
.alerta { color: var(--alerta); }
.barras { display: flex; align-items: flex-end; gap: 8px; height: 90px; padding: 0 4px 4px; border-bottom: 1px solid var(--linha); margin-bottom: 14px; }
.barras span { flex: 1; height: var(--h); background: var(--cartao-2); border-radius: 4px 4px 0 0; }
.barras .atual { background: linear-gradient(180deg, var(--acento-2), var(--acento)); }
.pagamentos li { display: flex; align-items: center; gap: 10px; font-size: 13px; padding: 7px 0; }
.pagamentos em { font-style: normal; color: var(--fraco); font-size: 12px; margin-left: auto; margin-right: 12px; }
.pagamentos b { font-size: 12px; font-weight: 600; min-width: 62px; text-align: right; }
.av { width: 28px; height: 28px; border-radius: 50%; background: var(--cartao-2); border: 1px solid var(--linha); display: grid; place-items: center; font-size: 10px; font-weight: 600; color: var(--suave); flex-shrink: 0; }

/* Mockup do telemóvel */
.tele { position: absolute; right: 0; top: 150px; width: 230px; background: #0a0b0e; border: 8px solid #22252f; border-radius: 34px; box-shadow: 0 30px 70px -10px rgba(0, 0, 0, .8); overflow: hidden; }
.tele-notch { width: 80px; height: 18px; background: #22252f; border-radius: 0 0 12px 12px; margin: 0 auto 8px; }
.tele-corpo { padding: 4px 12px 16px; }
.tele-corpo > small { font: 700 16px var(--titulo); text-transform: uppercase; letter-spacing: .05em; display: block; margin-bottom: 8px; }
.aula { display: flex; align-items: center; gap: 8px; background: var(--cartao); border-radius: 10px; padding: 9px 10px; margin-bottom: 6px; font-size: 12px; }
.aula b { font-size: 12px; color: var(--suave); }
.aula span { flex: 1; font-weight: 600; line-height: 1.25; }
.aula span em { display: block; font-style: normal; font-weight: 400; font-size: 10px; color: var(--fraco); }
.aula i { font-style: normal; font-size: 10px; padding: 4px 8px; border-radius: 999px; border: 1px solid var(--linha); color: var(--suave); }
.aula i.reservado { background: var(--acento); border-color: var(--acento); color: var(--sobre-acento); }
.faixa-card { background: var(--cartao); border-radius: 10px; padding: 10px; margin-top: 10px; }
.faixa-card small { font-size: 10px; color: var(--fraco); }
.faixa-card .faixa { margin: 6px 0; width: 100%; }
.faixa-card p { font-size: 11px; color: var(--suave); }

/* Faixa (cor + ponta preta com graus) */
.faixa { --cor: #eee; height: 14px; width: 110px; border-radius: 3px; background: linear-gradient(90deg, var(--cor) 0 62%, #111 62% 100%); display: flex; justify-content: flex-end; align-items: stretch; gap: 3px; padding: 2px 6px; flex-shrink: 0; }
.faixa span { width: 4px; background: #fff; border-radius: 1px; }
.faixa span.v { background: #3a3d47; }
.faixa-branca { --cor: #ececec; }
.faixa-azul { --cor: #2563d9; }
.faixa-roxa { --cor: #7a3fc7; }

/* Modalidades */
.modalidades { border-top: 1px solid var(--linha); border-bottom: 1px solid var(--linha); background: var(--fundo-2); }
.modalidades ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 40px; padding: 22px 0; }
.modalidades li { font: 700 20px var(--titulo); text-transform: uppercase; letter-spacing: .08em; color: var(--fraco); }

/* Secções */
.secao { padding: 104px 0; }
.secao-escura { background: var(--fundo-2); border-top: 1px solid var(--linha); border-bottom: 1px solid var(--linha); }
.sec-cab { text-align: center; max-width: 720px; margin: 0 auto 64px; }
.kicker { display: inline-block; font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .14em; color: var(--acento-2); margin-bottom: 14px; }
h2 { font: 800 clamp(34px, 4.4vw, 54px)/1.02 var(--titulo); text-transform: uppercase; margin-bottom: 16px; }
.sec-cab p { color: var(--suave); font-size: 18px; }
h3 { font: 700 34px/1.05 var(--titulo); text-transform: uppercase; margin-bottom: 14px; }
h4 { font-size: 17px; font-weight: 600; margin-bottom: 6px; }

/* Funcionalidades */
.feat { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; margin-bottom: 104px; }
.feat:last-child { margin-bottom: 0; }
.feat-inv .feat-txt { order: 2; }
.feat-num { font: 800 64px/1 var(--titulo); color: transparent; -webkit-text-stroke: 1px var(--linha); display: block; margin-bottom: 8px; }
.feat-txt > p { color: var(--suave); font-size: 17px; margin-bottom: 22px; }
.lista li { padding: 6px 0; font-size: 15px; }
.feat-vis { position: relative; }
.feat-vis::before { content: ''; position: absolute; inset: 10% 10%; background: radial-gradient(circle, rgba(200, 243, 29, .16), transparent 70%); z-index: -1; }
.cartao { background: var(--cartao); border: 1px solid var(--linha); border-radius: var(--raio); padding: 24px; box-shadow: 0 24px 60px -24px rgba(0, 0, 0, .7); }
.cartao-tit { font: 700 20px var(--titulo); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 12px; }
.cartao-linha { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--linha); font-size: 15px; }
.cartao-linha span { color: var(--suave); }
.cartao-sep { height: 18px; }
.whats { display: flex; gap: 12px; background: #11281e; border: 1px solid #1d4a35; border-radius: 12px; padding: 14px; }
.whats-ico { width: 26px; height: 26px; border-radius: 50%; background: #25d366; color: #0a1020; display: grid; place-items: center; font-weight: 700; font-size: 13px; flex-shrink: 0; }
.whats p { font-size: 13px; color: #c9e9d9; }
.whats b { display: block; color: #fff; margin-bottom: 2px; }
.grad { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--linha); font-size: 14px; }
.grad > span:nth-child(2) { flex: 1; font-weight: 600; line-height: 1.3; }
.grad em { display: block; font-style: normal; font-weight: 400; font-size: 12px; color: var(--fraco); }
.sumiu { font-size: 14px; color: var(--suave); background: rgba(255, 181, 71, .08); border: 1px solid rgba(255, 181, 71, .25); border-radius: 10px; padding: 12px 14px; }
.sumiu b { color: var(--alerta); }
.semana { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; background: var(--cartao); border: 1px solid var(--linha); border-radius: var(--raio); padding: 18px; box-shadow: 0 24px 60px -24px rgba(0, 0, 0, .7); }
.dia { display: flex; flex-direction: column; gap: 6px; min-height: 210px; }
.dia b { font-size: 12px; color: var(--fraco); text-align: center; padding-bottom: 6px; border-bottom: 1px solid var(--linha); margin-bottom: 4px; }
.t { font-size: 11px; font-weight: 600; padding: 10px 6px; border-radius: 8px; text-align: center; line-height: 1.2; }
.t1 { background: rgba(37, 99, 217, .2); color: #8fb2ff; }
.t2 { background: rgba(200, 243, 29, .2); color: #ff9c8c; }
.t3 { background: rgba(60, 207, 142, .16); color: #7fe3b6; }
.t4 { background: rgba(122, 63, 199, .22); color: #c4a2f2; }
.t5 { background: rgba(255, 181, 71, .18); color: #ffd08a; }
.t6 { background: rgba(255, 255, 255, .08); color: var(--texto); }

/* Grelha Portugal */
.grelha { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.item { background: var(--cartao); border: 1px solid var(--linha); border-radius: var(--raio); padding: 26px; transition: border-color .2s; }
.item:hover { border-color: #34405f; }
.item p { color: var(--suave); font-size: 15px; }
.ico { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: rgba(200, 243, 29, .12); color: var(--acento-2); font-weight: 700; font-size: 15px; margin-bottom: 16px; }

/* Nova academia */
.nova { display: flex; align-items: center; justify-content: space-between; gap: 40px; background: linear-gradient(135deg, var(--cartao), var(--cartao-2)); border: 1px solid var(--linha); border-radius: 24px; padding: 56px; }
.nova p { color: var(--suave); max-width: 600px; font-size: 17px; }

/* Preço */
.toggle { display: flex; width: max-content; margin: 0 auto 28px; background: var(--cartao); border: 1px solid var(--linha); border-radius: 999px; padding: 4px; }
.toggle button { background: none; border: 0; color: var(--suave); font: 600 14px var(--corpo); padding: 10px 20px; border-radius: 999px; cursor: pointer; }
.toggle button.on { background: var(--texto); color: var(--fundo); }
.toggle button span { font-size: 11px; color: var(--ok); margin-left: 4px; }
.plano { max-width: 460px; margin: 0 auto; background: var(--cartao); border: 1px solid var(--linha); border-radius: 24px; padding: 36px; position: relative; box-shadow: 0 30px 80px -30px rgba(200, 243, 29, .35); }
.plano::before { content: ''; position: absolute; inset: -1px; border-radius: 24px; padding: 1px; background: linear-gradient(135deg, var(--acento), transparent 50%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
.plano-cab { text-align: center; padding-bottom: 22px; border-bottom: 1px solid var(--linha); margin-bottom: 18px; }
.plano-cab h3 { font-size: 26px; margin-bottom: 8px; }
.preco b { font: 800 64px/1 var(--titulo); }
.preco span { color: var(--suave); margin-left: 4px; }
.plano-cab small { display: block; color: var(--fraco); font-size: 13px; margin-top: 6px; }
.plano .lista { margin-bottom: 26px; }
.plano-rodape { font-size: 12px; color: var(--fraco); text-align: center; margin-top: 14px; }
.fundadores { max-width: 620px; margin: 28px auto 0; text-align: center; font-size: 15px; color: var(--suave); background: rgba(200, 243, 29, .08); border: 1px dashed rgba(200, 243, 29, .4); border-radius: 14px; padding: 16px 20px; }
.fundadores b { color: var(--texto); }
.fundadores a { color: var(--acento-2); font-weight: 600; white-space: nowrap; }

/* Perguntas */
.faq details { border-bottom: 1px solid var(--linha); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 40px 22px 0; font-size: 18px; font-weight: 600; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font-size: 26px; font-weight: 300; color: var(--acento-2); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { color: var(--suave); padding: 0 40px 22px 0; }

/* CTA final */
.cta-final { padding: 104px 0; text-align: center; background: linear-gradient(135deg, #9fd014, var(--acento) 45%, var(--acento-2)); color: var(--sobre-acento); }
.cta-final p { font-size: 18px; margin-bottom: 30px; color: rgba(10, 16, 32, .85); }

/* Secção com foto do tatame ao fundo */
.secao-tatame { position: relative; background: linear-gradient(180deg, var(--fundo) 0%, rgba(10, 16, 32, .45) 22%, rgba(10, 16, 32, .45) 78%, var(--fundo) 100%), url('/static/tatame.jpg') center / cover no-repeat; }
.secao-tatame .sec-cab p, .secao-tatame .idiomas-nota { color: #c9d1e0; }
.secao-tatame .item { background: rgba(19, 27, 49, .82); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }

/* Rodapé */
.rodape { padding: 56px 0 28px; border-top: 1px solid var(--linha); }
.rodape-in { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; padding-bottom: 32px; }
.rodape-in p { color: var(--fraco); font-size: 14px; margin-top: 12px; }
.rodape nav { display: flex; gap: 24px; flex-wrap: wrap; color: var(--suave); font-size: 14px; }
.rodape nav a:hover { color: var(--texto); }
.rodape-base { color: var(--fraco); font-size: 13px; border-top: 1px solid var(--linha); padding-top: 22px; }

/* Comunicação automática */
.comunica { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.com-lista { display: flex; flex-direction: column; gap: 14px; }
.com-lista li { display: flex; gap: 16px; background: var(--cartao); border: 1px solid var(--linha); border-radius: var(--raio); padding: 18px 20px; }
.com-lista .ico { margin: 0; flex-shrink: 0; font-size: 20px; }
.com-lista p { color: var(--suave); font-size: 15px; }
.chat { background: #0b141a; border: 1px solid var(--linha); border-radius: 22px; overflow: hidden; box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .7); max-width: 420px; justify-self: center; width: 100%; }
.chat-topo { display: flex; align-items: center; gap: 12px; background: #202c33; padding: 14px 16px; }
.chat-av { width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(135deg, var(--acento), var(--acento-2)); display: grid; place-items: center; font-size: 20px; }
.chat-topo b { display: block; font-size: 15px; }
.chat-topo small { font-size: 12px; color: #8696a0; }
.chat-corpo { padding: 18px 14px; display: flex; flex-direction: column; gap: 10px; background: radial-gradient(circle at 20% 10%, rgba(37, 211, 102, .05), transparent 50%), #0b141a; }
.msg { position: relative; align-self: flex-start; max-width: 92%; background: #202c33; color: #e9edef; font-size: 14px; line-height: 1.5; padding: 9px 12px 20px; border-radius: 0 10px 10px 10px; }
.msg b { display: block; margin-bottom: 2px; }
.msg .hora { position: absolute; right: 10px; bottom: 4px; font-size: 11px; color: #8696a0; }

/* Seletor de idioma */
.topo-dir { display: flex; align-items: center; gap: 8px; margin-left: 20px; }
.idioma { position: relative; }
.idioma summary { list-style: none; display: flex; align-items: center; gap: 6px; cursor: pointer; padding: 7px 10px; border: 1px solid var(--linha); border-radius: 999px; font-size: 13px; font-weight: 600; color: var(--suave); user-select: none; }
.idioma summary::-webkit-details-marker { display: none; }
.idioma summary:hover, .idioma[open] summary { color: var(--texto); border-color: var(--suave); }
.idioma svg { width: 16px; height: 16px; fill: currentColor; }
.idioma-lista { position: absolute; right: 0; top: calc(100% + 8px); min-width: 210px; background: var(--cartao); border: 1px solid var(--linha); border-radius: 12px; padding: 6px; box-shadow: 0 20px 50px -10px rgba(0, 0, 0, .7); z-index: 60; }
.idioma-lista a { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 8px; font-size: 14px; color: var(--suave); }
.idioma-lista a:hover { background: var(--cartao-2); color: var(--texto); }
.idioma-lista a.on { color: var(--texto); background: var(--cartao-2); }
.idioma-lista b { font-size: 11px; width: 26px; text-align: center; padding: 2px 0; border-radius: 5px; background: var(--fundo-2); color: var(--acento-2); }
.idiomas-nota { text-align: center; color: var(--suave); margin-top: 32px; font-size: 15px; }
.item .ico { font-size: 18px; }
.rodape-base a { color: var(--fraco); }
.rodape-base a:hover { color: var(--suave); }

/* Responsivo */
@media (max-width: 960px) {
  .hero-in, .feat { grid-template-columns: 1fr; }
  .feat-inv .feat-txt { order: 0; }
  .hero-vis { min-height: 480px; max-width: 560px; }
  .grelha { grid-template-columns: 1fr 1fr; }
  .comunica { grid-template-columns: 1fr; gap: 36px; }
  .nova { flex-direction: column; align-items: flex-start; padding: 40px; }
}
@media (max-width: 760px) {
  .menu-btn { display: flex; }
  .topo-dir { margin-left: auto; }
  .menu { position: fixed; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--fundo); border-bottom: 1px solid var(--linha); padding: 8px 16px 20px; display: none; }
  .menu.aberto { display: flex; }
  .menu a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--linha); }
  .menu .btn { margin-top: 16px; }
  .topo { background: rgba(10, 16, 32, .92); }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .hero { padding: 40px 0 72px; }
  .lead { font-size: 17px; }
  .hero-cta .btn { flex: 1 1 100%; }
  .hero-vis { min-height: 0; display: flex; flex-direction: column; gap: 20px; }
  .painel, .tele { position: relative; right: auto; bottom: auto; }
  .tele { align-self: center; }
  .kpi b { font-size: 16px; }
  .secao, .cta-final { padding: 72px 0; }
  .sec-cab { margin-bottom: 44px; }
  .feat { gap: 32px; margin-bottom: 72px; }
  .grelha { grid-template-columns: 1fr; }
  .semana { grid-template-columns: repeat(3, 1fr); }
  .dia { min-height: 0; }
  .nova { padding: 28px 22px; }
  .nova .btn { width: 100%; }
  .plano { padding: 26px 20px; }
  .faq summary { font-size: 16px; }
}