/* ═══════════════════════════════════════════════════════════════════
   MARINA WILDBERGER — site de venda do curso
   Mesma família do cartão dela (Cartão Marina Yoga): Fraunces + Karla,
   papel creme, tinta verde-quase-preta e a rampa de oliva a dourado
   amostrada da foto do Yoga no Parque.
   O fim do dia (o encontro é às 18h) aparece na faixa escura das quartas.
   ═══════════════════════════════════════════════════════════════════ */
@font-face{font-family:'Fraunces';font-style:normal;font-weight:100 900;font-display:swap;
  src:url(../fraunces.woff2) format('woff2')}
@font-face{font-family:'Karla';font-style:normal;font-weight:200 800;font-display:swap;
  src:url(../karla.woff2) format('woff2')}

:root{
  --papel:#F8F2E5; --papel-2:#F0E7D3; --tinta:#2B3124; --tinta-2:#5F6553;
  --folha:#5E7046; --folha-e:#33422A; --sombra:#273625; --sol:#B08238; --luz:#DABC88;
  --linha:rgba(43,49,36,.14);
  --display:'Fraunces',Georgia,'Times New Roman',serif;
  --corpo:'Karla',ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;
  --grao:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .17 0 0 0 0 .19 0 0 0 0 .14 0 0 0 .07 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)'/%3E%3C/svg%3E");
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--papel) var(--grao);color:var(--tinta);font:400 17px/1.65 var(--corpo);
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
@media (max-width:520px){.wrap{padding:0 18px}}

h1,h2,h3{font-family:var(--display);font-weight:400;line-height:1.08;margin:0;letter-spacing:-.01em}
h1{font-size:clamp(40px,7.4vw,78px)}
h2{font-size:clamp(32px,5vw,52px)}
h3{font-size:24px;line-height:1.2}
h1 em,h2 em{font-style:normal;color:var(--folha)}
.rotulo{font:700 12px/1 var(--corpo);letter-spacing:.18em;text-transform:uppercase;color:var(--sol)}
p{margin:0 0 1em}

/* ── topo ─────────────────────────────────────────────── */
.topo{position:sticky;top:0;z-index:10;background:rgba(248,242,229,.86);backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .3s}
.topo.rolou{border-color:var(--linha)}
.topo .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:12px}
.marca{font:500 19px/1 var(--display);text-decoration:none;white-space:nowrap}
.marca small{font:600 11px/1 var(--corpo);letter-spacing:.16em;text-transform:uppercase;color:var(--tinta-2);margin-left:8px}
@media (max-width:420px){.marca small{display:none}}

.botao{display:inline-flex;align-items:center;gap:10px;justify-content:center;background:var(--folha-e);color:var(--papel);
  text-decoration:none;font:700 16px/1 var(--corpo);padding:18px 28px;border-radius:999px;border:0;cursor:pointer;
  transition:transform .2s,background .2s;box-shadow:0 10px 30px -14px rgba(39,54,37,.7)}
.botao:hover{background:var(--sombra);transform:translateY(-1px)}
.botao:focus-visible,.secundario:focus-visible{outline:3px solid var(--sol);outline-offset:3px}
.botao svg{width:18px;height:18px}
.botao.peq{padding:12px 18px;font-size:14px;box-shadow:none}
.secundario{font:600 15px/1 var(--corpo);text-decoration:underline;text-underline-offset:5px;text-decoration-color:var(--luz);
  text-decoration-thickness:2px}

/* ── abertura ─────────────────────────────────────────── */
.abertura{padding:72px 0 88px;position:relative}
.abertura .wrap{display:grid;grid-template-columns:1.25fr 1fr;gap:48px;align-items:center}
.abertura .lead{font-size:20px;color:var(--tinta-2);max-width:34em;margin:24px 0 32px}
.abertura .acoes{display:flex;flex-wrap:wrap;align-items:center;gap:18px 26px}
.selos{display:flex;flex-wrap:wrap;gap:8px;margin-top:34px}
.selo{font:600 13px/1 var(--corpo);padding:9px 14px;border:1px solid var(--linha);border-radius:999px;background:rgba(255,255,255,.35)}

/* respiração: 4s inspira, 6s expira */
.respira{position:relative;aspect-ratio:1;max-width:400px;width:100%;justify-self:center;display:grid;place-items:center}
.respira .halo{position:absolute;inset:0;border-radius:50%;
  background:radial-gradient(circle at 50% 45%,rgba(218,188,136,.55),rgba(176,130,56,.12) 55%,transparent 70%)}
.respira .anel{position:absolute;border-radius:50%;border:1.5px solid rgba(94,112,70,.35)}
.respira .a1{inset:6%}.respira .a2{inset:18%;border-color:rgba(94,112,70,.22)}
.respira .bola{width:52%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle at 38% 32%,#8A9A6A,var(--folha) 45%,var(--folha-e));
  box-shadow:0 30px 60px -30px rgba(39,54,37,.8),inset 0 -12px 30px rgba(0,0,0,.18);
  animation:respira 10s cubic-bezier(.45,0,.35,1) infinite}
.respira .fala{position:absolute;font:italic 400 22px/1 var(--display);color:var(--papel);pointer-events:none}
.respira .fala span{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);white-space:nowrap;opacity:0}
.respira .fala .in{animation:fala-in 10s infinite}
.respira .fala .ex{animation:fala-ex 10s infinite}
@keyframes respira{0%{transform:scale(.72)}40%{transform:scale(1.12)}100%{transform:scale(.72)}}
@keyframes fala-in{0%,2%{opacity:0}8%,34%{opacity:1}40%,100%{opacity:0}}
@keyframes fala-ex{0%,42%{opacity:0}48%,92%{opacity:1}98%,100%{opacity:0}}
@media (prefers-reduced-motion:reduce){
  .respira .bola,.respira .fala span{animation:none}.respira .fala .in{opacity:1}
  html{scroll-behavior:auto}
}

@media (max-width:860px){
  .abertura{padding:40px 0 64px}
  .abertura .wrap{grid-template-columns:1fr;gap:28px}
  .respira{order:-1;max-width:240px}
  .abertura .lead{font-size:18px}
}

/* ── seções ───────────────────────────────────────────── */
section{padding:96px 0}
@media (max-width:860px){section{padding:68px 0}}
.cabeca{max-width:40em;margin-bottom:48px}
.cabeca .rotulo{display:block;margin-bottom:16px}
.cabeca p{font-size:19px;color:var(--tinta-2);margin-top:18px}

.pilares{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pilar{background:rgba(255,255,255,.42);border:1px solid var(--linha);border-radius:24px;padding:30px 28px}
.pilar svg{width:44px;height:44px;margin-bottom:18px;color:var(--folha)}
.pilar p{color:var(--tinta-2);margin:10px 0 0}
@media (max-width:860px){.pilares{grid-template-columns:1fr}}

/* quartas: a luz das 18h */
.quartas{background:var(--sombra);color:#EFE7D2;position:relative;overflow:hidden}
.quartas::before{content:"";position:absolute;width:720px;height:720px;right:-220px;top:-300px;border-radius:50%;
  background:radial-gradient(circle,rgba(218,188,136,.32),transparent 62%)}
.quartas .wrap{position:relative}
.quartas h2 em{color:var(--luz)}
.quartas .rotulo{color:var(--luz)}
.quartas .cabeca p{color:#C9C6AE}
.formatos{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.formato{border:1px solid rgba(218,188,136,.28);border-radius:24px;padding:34px 30px;background:rgba(255,255,255,.035)}
.formato .quando{font:400 clamp(44px,6vw,64px)/1 var(--display);color:var(--luz);margin-bottom:14px}
.formato .quando small{font-size:.42em;color:#C9C6AE;margin-left:6px}
.formato p{color:#C9C6AE;margin:10px 0 0}
.formato h3{color:#F6EFDC}
@media (max-width:760px){.formatos{grid-template-columns:1fr}}

/* convite */
.convite .wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.convite .texto p{font-size:19px;color:var(--tinta-2)}
.convite ul{list-style:none;margin:0;padding:0;border-top:1px solid var(--linha)}
.convite li{display:flex;gap:16px;padding:20px 4px;border-bottom:1px solid var(--linha);font-size:17px}
.convite li svg{flex:none;width:22px;height:22px;color:var(--sol);margin-top:3px}
@media (max-width:860px){.convite .wrap{grid-template-columns:1fr;gap:32px}}

/* sobre */
.sobre{background:var(--papel-2) var(--grao)}
.sobre .wrap{display:grid;grid-template-columns:280px 1fr;gap:56px;align-items:start}
.retrato{text-align:center}
.retrato img{width:168px;height:168px;border-radius:50%;object-fit:cover;margin:0 auto 20px;
  border:5px solid var(--papel);box-shadow:0 0 0 1px var(--linha),0 20px 40px -24px rgba(39,54,37,.6)}
.retrato .nome{font:400 26px/1.1 var(--display)}
.retrato .ig{display:inline-block;margin-top:8px;font-size:15px;color:var(--tinta-2)}
.formacao{display:grid;gap:12px;margin-top:28px;text-align:left}
.formacao div{border-left:3px solid var(--luz);padding:4px 0 4px 14px;font-size:15px;line-height:1.45}
.formacao b{display:block;font-weight:700}
blockquote{margin:0;font:400 clamp(20px,2.4vw,25px)/1.5 var(--display);color:var(--tinta)}
blockquote p{margin:0 0 .9em}
blockquote::before{content:"\201C";display:block;font-size:96px;line-height:.6;color:var(--luz);margin-bottom:6px}
@media (max-width:860px){.sobre .wrap{grid-template-columns:1fr;gap:36px}}

/* fecho */
.fecho{text-align:center}
.fecho h2{max-width:14em;margin:0 auto}
.fecho p{font-size:19px;color:var(--tinta-2);max-width:32em;margin:22px auto 34px}
.plano{max-width:440px;margin:0 auto;text-align:left;background:#FFFCF4;border:1px solid var(--linha);border-radius:28px;
  padding:34px 32px 30px;box-shadow:0 30px 60px -40px rgba(39,54,37,.55)}
.plano-topo{font:700 12px/1 var(--corpo);letter-spacing:.16em;text-transform:uppercase;color:var(--sol)}
.preco{font:400 76px/1 var(--display);margin:14px 0 6px;color:var(--folha-e)}
.preco small{font-size:22px;color:var(--tinta-2);margin:0 4px}
.plano .garante{font-size:15px;margin:0 0 20px;max-width:none;color:var(--tinta-2)}
.plano ul{list-style:none;margin:0 0 26px;padding:0;border-top:1px solid var(--linha)}
.plano li{padding:12px 0 12px 26px;border-bottom:1px solid var(--linha);font-size:16px;position:relative}
.plano li::before{content:"";position:absolute;left:4px;top:19px;width:8px;height:8px;border-radius:50%;background:var(--folha)}
.plano .botao{width:100%}
.pagto{font-size:13px;line-height:1.5;color:var(--tinta-2);text-align:center;margin-top:16px}
@media (max-width:420px){.plano{padding:28px 22px 24px}.preco{font-size:64px}}

.duvidas{padding-top:24px}
.perguntas{max-width:760px;border-top:1px solid var(--linha)}
.perguntas details{border-bottom:1px solid var(--linha)}
.perguntas summary{cursor:pointer;list-style:none;padding:22px 40px 22px 0;font:400 21px/1.3 var(--display);position:relative}
.perguntas summary::-webkit-details-marker{display:none}
.perguntas summary::after{content:"+";position:absolute;right:6px;top:18px;font:300 28px/1 var(--corpo);color:var(--sol);transition:transform .25s}
.perguntas details[open] summary::after{transform:rotate(45deg)}
.perguntas summary:focus-visible{outline:3px solid var(--sol);outline-offset:2px}
.perguntas details p{color:var(--tinta-2);margin:0 0 22px;max-width:40em}

footer{border-top:1px solid var(--linha);padding:36px 0 48px;font-size:14px;color:var(--tinta-2)}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px}
footer nav{display:flex;flex-wrap:wrap;gap:20px}
footer a{text-decoration:none}
footer a:hover{text-decoration:underline}

/* barra fixa no celular */
.barra{position:fixed;left:12px;right:12px;bottom:max(12px,env(safe-area-inset-bottom));z-index:20;display:none;
  transform:translateY(140%);transition:transform .35s ease}
.barra.on{transform:none}
.barra .botao{width:100%}
@media (max-width:760px){.barra{display:block}footer{padding-bottom:110px}}

.js .surge{opacity:0;transform:translateY(18px);transition:opacity .8s ease,transform .8s ease}
.surge.visto{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.surge{opacity:1;transform:none;transition:none}}

.inline-1{margin-top:18px}

.inline-2{margin:16px 0 24px}

.inline-3{margin-top:4px}

.inline-4{margin-top:22px}

.inline-5{margin-top:16px}


.back-top-desktop{display:none}@media(min-width:761px){.back-top-desktop{position:fixed;right:24px;bottom:24px;z-index:25;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:rgba(248,242,229,.94);color:var(--tinta-2);border:1px solid var(--linha);box-shadow:0 2px 8px #27362512;visibility:hidden;opacity:0;transition:opacity .2s}.back-top-desktop.visible{visibility:visible;opacity:1}.back-top-desktop svg{width:18px;height:18px}.back-top-desktop:hover{background:var(--papel-2);color:var(--folha-e)}}@media(prefers-reduced-motion:reduce){.back-top-desktop{transition:none}}

@media(min-width:761px){.back-top-desktop{width:36px;height:36px;background:rgba(248,242,229,.94);color:var(--tinta-2);border:1px solid var(--linha);box-shadow:0 2px 8px #27362512}.back-top-desktop svg{width:20px;height:20px;stroke-width:3}.back-top-desktop:hover{background:var(--papel-2);color:var(--folha-e)}}