@font-face{font-family:'Aston Script Bold';src:url("../fonts/aston-bold.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:'Bootzy TM';src:url("../fonts/bootzy.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:'Advine Pixel Demo';src:url("../fonts/advine-pixel.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap;unicode-range:U+0041-005A,U+0061-007A}
/* ==========================================================================
   English by Vitoria — landing page (redesign "papel, névoa e tinta")
   Papel creme como base, azul-marinho como tinta, névoa azul nas fotos,
   tijolo como carimbo. Script (Aston) nos acentos, Bootzy no texto e nos
   títulos gigantes, Advine Pixel nos botões em pílula.
   ========================================================================== */
:root{
  /* paleta da marca */
  --navy:#1B4168;
  --sky:#A8BFD8;
  --wine:#3C0C0C;
  --brick:#8E292B;
  --mist:#D9D9D9;
  --slate:#414041;
  --stone:#827E7E;
  --white:#FFFFFF;
  /* tons do redesign */
  --navy-deep:#0F2740;
  --navy-soft:#24527F;
  --paper:#F5F0E4;      /* papel creme */
  --paper-2:#EBE3CF;    /* papel mais escuro */
  --sage:#D5D8AE;       /* marca-texto / fita adesiva (referência da máquina de escrever) */

  /* tipografia */
  --script:'Aston Script Bold','Brush Script MT',cursive;
  --round:'Bootzy TM','Segoe UI',system-ui,-apple-system,sans-serif;
  --pixel:'Advine Pixel Demo','Bootzy TM',system-ui,sans-serif;

  --header-h:92px;
  --ease:cubic-bezier(.22,.8,.24,1);
  --bg-blur:0px;               /* aumente (ex.: 10px) se trocar por uma foto nítida */
  --photo:url("../images/fundo.jpg");
  --lace:url("../images/renda.webp");
  --icon-phone:url("../images/icone-telefone.png");
  --icon-ig:url("../images/icone-instagram.svg");

  /* grão de papel (ruído SVG, leve) */
  --grain-paper:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='f' x='0' y='0' width='100%25' height='100%25'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' seed='7'/%3E%3CfeColorMatrix values='0 0 0 0 .35 0 0 0 0 .28 0 0 0 0 .15 0 0 0 .55 -.18'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23f)'/%3E%3C/svg%3E");

  /* madeira + tecido da estante */
  --grain-h:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='800' height='260'%3E%3Cfilter id='f' x='0' y='0' width='100%25' height='100%25'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.005 0.12' numOctaves='3' seed='4'/%3E%3CfeColorMatrix values='0 0 0 0 0.05 0 0 0 0 0.01 0 0 0 0 0.01 0 0 0 1.9 -0.6'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23f)'/%3E%3C/svg%3E");
  --grain-v:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='800'%3E%3Cfilter id='f' x='0' y='0' width='100%25' height='100%25'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.12 0.005' numOctaves='3' seed='9'/%3E%3CfeColorMatrix values='0 0 0 0 0.05 0 0 0 0 0.01 0 0 0 0 0.01 0 0 0 1.9 -0.6'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23f)'/%3E%3C/svg%3E");
  --cloth:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='f' x='0' y='0' width='100%25' height='100%25'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' seed='3'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1.1 -0.35'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23f)'/%3E%3C/svg%3E");
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) - 20px);-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--navy);
  font-family:var(--round);font-weight:500;font-size:1.0625rem;line-height:1.5;letter-spacing:.012em;
  overflow-x:clip;-webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
main{overflow-x:clip}
h1,h2,h3,p,ul{margin:0}
ul{padding:0;list-style:none}
a{color:inherit}
button{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--brick);outline-offset:3px;border-radius:8px}
.skip{position:absolute;left:12px;top:-60px;background:var(--paper);color:var(--navy);padding:10px 16px;border-radius:12px;z-index:200;font-weight:600;border:2px solid var(--navy)}
.skip:focus{top:calc(env(safe-area-inset-top,0px) + 8px)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.wrap{
  width:100%;max-width:1240px;margin-inline:auto;
  padding-left:max(18px,env(safe-area-inset-left,0px));
  padding-right:max(18px,env(safe-area-inset-right,0px));
}

/* ---------- peças compartilhadas ---------- */
.paper{background:var(--grain-paper),var(--paper)}
.title{
  font-family:var(--script);font-weight:400;line-height:1.05;color:var(--navy);
  font-size:clamp(2.5rem,11.2vw,7rem);text-wrap:balance;padding-block:.08em;overflow-wrap:anywhere;
}
/* linha fina com rótulos, como na folha datilografada */
.rule-row{
  display:flex;justify-content:space-between;gap:16px;padding-bottom:.55em;border-bottom:1.5px solid currentColor;
  font-size:clamp(.78rem,1.2vw,.92rem);letter-spacing:.1em;text-transform:lowercase;line-height:1.2;
}
.rule-row--ink{color:var(--navy)}

/* fundos com foto (névoa) */
.bg{position:absolute;inset:0;z-index:-1;overflow:hidden;background:var(--navy-deep)}
.bg::before{
  content:"";position:absolute;inset:-6% -2%;background:var(--photo) var(--bgpos,50% 50%)/cover no-repeat;
  filter:blur(var(--bg-blur)) saturate(.7) brightness(1.12) contrast(.92);
  transform:translate3d(0,var(--py,0px),0) scale(1.08);will-change:transform;
}
.bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(27,65,104,.58) 0%,rgba(36,82,127,.34) 46%,rgba(15,39,64,.72) 100%)}
.bg--mist::before{filter:blur(var(--bg-blur)) saturate(.55) brightness(1.3) contrast(.85)}
.bg--mist::after{background:linear-gradient(180deg,rgba(168,191,216,.62),rgba(168,191,216,.5) 60%,rgba(27,65,104,.38))}
.bg--ink::after{background:linear-gradient(180deg,rgba(15,39,64,.9),rgba(27,65,104,.86))}
section{position:relative;isolation:isolate}

/* botão em pílula */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.7em;
  font-family:var(--pixel);font-weight:600;font-size:clamp(1.35rem,2.2vw,1.8rem);letter-spacing:.04em;line-height:1.1;
  text-decoration:none;cursor:pointer;border-radius:999px;border:2px solid var(--navy);
  padding:.45em .5em .45em 1.6em;color:var(--navy);background:var(--paper);
  box-shadow:0 12px 24px -14px rgba(5,14,26,.7);
  transition:transform .35s var(--ease),background-color .3s,color .3s,box-shadow .3s;
}
.btn svg{width:1.7em;height:1.7em;padding:.4em;border-radius:50%;background:var(--navy);color:var(--paper);transition:transform .4s var(--ease),background-color .3s}
.btn:hover{background:var(--navy);color:var(--paper);transform:translateY(-3px);box-shadow:0 18px 30px -14px rgba(5,14,26,.8)}
.btn:hover svg{background:var(--paper);color:var(--navy);transform:translateY(3px)}
.btn:active{transform:translateY(0) scale(.98)}
.ico{display:inline-block;width:1.25em;height:1.25em;background-repeat:no-repeat;background-position:center;background-size:contain;flex:none}
.ico--phone{background-image:var(--icon-phone)}
.ico--ig{background-image:var(--icon-ig)}

.btn-cta{
  --pulse:rgba(142,41,43,.45);
  display:inline-flex;align-items:center;justify-content:center;gap:.7em;
  background:var(--navy);color:var(--paper);text-decoration:none;cursor:pointer;
  font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:clamp(.95rem,1.6vw,1.1rem);
  padding:1em 1.9em;border-radius:999px;border:2px solid var(--navy);
  box-shadow:0 12px 24px -12px rgba(15,39,64,.8);
  animation:pulse 3.4s ease-out infinite;
  transition:transform .3s var(--ease),background-color .3s,border-color .3s;
}
.btn-cta:hover{background:var(--brick);border-color:var(--brick);transform:translateY(-3px) scale(1.02);animation-play-state:paused}
@keyframes pulse{0%{box-shadow:0 12px 24px -12px rgba(15,39,64,.8),0 0 0 0 var(--pulse)}70%,100%{box-shadow:0 12px 24px -12px rgba(15,39,64,.8),0 0 0 16px rgba(142,41,43,0)}}

/* rabiscos desenhados à mão: o traço "se desenha" quando aparecem */
.doodle{
  position:absolute;pointer-events:none;overflow:visible;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:1;stroke-dashoffset:0;z-index:0;
}
html.js .doodle{stroke-dashoffset:1}
html.js .doodle.is-in{stroke-dashoffset:0;transition:stroke-dashoffset 2.4s cubic-bezier(.55,.05,.2,1) var(--d,0s),opacity .6s var(--d,0s)}

/* ---------- aparecer ao rolar ---------- */
html.js [data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0s)}
html.js [data-reveal="fade"]{transform:none}
html.js [data-reveal="left"]{transform:translateX(-34px)}
html.js [data-reveal="right"]{transform:translateX(34px)}
html.js [data-reveal="zoom"]{transform:scale(.94)}
html.js [data-reveal="rise"]{transform:translateY(60px)}
html.js [data-reveal].is-in{opacity:1;transform:none}

/* ---------- cabeçalho flutuante + menu ---------- */
.site-header{
  position:fixed;top:calc(env(safe-area-inset-top,0px) + 12px);left:0;right:0;z-index:80;pointer-events:none;
  padding-inline:max(14px,env(safe-area-inset-left,0px)) max(14px,env(safe-area-inset-right,0px));
}
.site-header__bar{
  pointer-events:auto;max-width:1240px;margin-inline:auto;height:64px;display:flex;align-items:center;gap:14px;
  padding:0 9px 0 clamp(18px,2.6vw,30px);border-radius:999px;border:1.5px solid var(--navy);
  background:rgba(245,240,228,.95);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  box-shadow:0 16px 32px -20px rgba(15,39,64,.7);transition:box-shadow .4s,background-color .4s;
}
.site-header.is-scrolled .site-header__bar{background:rgba(245,240,228,.96);box-shadow:0 20px 36px -18px rgba(15,39,64,.85)}
.logo{font-family:var(--script);font-size:clamp(1.3rem,5.6vw,2.15rem);line-height:1;color:var(--navy);text-decoration:none;white-space:nowrap;padding-block:.1em;transition:transform .4s var(--ease),opacity .3s}
.logo:hover{transform:translateY(-2px) rotate(-1.5deg)}
.nav-pills{display:none;margin-left:auto;gap:6px}
.nav-pills a{
  font-family:var(--round);font-weight:700;font-size:1rem;letter-spacing:.04em;text-transform:lowercase;text-decoration:none;line-height:1;
  padding:.5em 1.15em .55em;border-radius:999px;background:var(--navy);color:var(--paper);border:1.5px solid var(--navy);
  transition:background-color .3s,color .3s,transform .35s var(--ease);
}
.nav-pills a:hover{transform:translateY(-2px);background:var(--brick);border-color:var(--brick)}
.nav-pills a[aria-current="true"]{background:var(--paper);color:var(--navy)}
.burger{
  margin-left:auto;height:46px;padding:0 16px 0 20px;border:0;border-radius:999px;cursor:pointer;background:var(--navy);color:var(--paper);
  display:inline-flex;align-items:center;gap:12px;transition:background-color .3s,transform .35s var(--ease);
}
.burger:hover{background:var(--brick);transform:translateY(-1px)}
.burger__label{font-family:var(--round);font-weight:700;font-size:1.05rem;letter-spacing:.05em;line-height:1;padding-bottom:.1em}
.burger__lines{display:grid;gap:5px;width:22px}
.burger__lines i{display:block;height:3px;border-radius:3px;background:currentColor;transition:width .3s var(--ease)}
.burger__lines i:nth-child(2){width:70%;justify-self:end}
.burger:hover .burger__lines i:nth-child(2){width:100%}
@media (min-width:1100px){
  .nav-pills{display:flex}
  .burger{display:none}
}

.drawer{position:fixed;inset:0;z-index:100;visibility:hidden;transition:visibility 0s linear .5s}
.drawer.is-open{visibility:visible;transition-delay:0s}
.drawer__scrim{position:absolute;inset:0;background:rgba(15,39,64,.55);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);opacity:0;transition:opacity .45s ease}
.drawer__panel{
  position:absolute;top:0;right:0;bottom:0;width:min(90vw,420px);color:var(--navy);
  padding:calc(env(safe-area-inset-top,0px) + 20px) max(26px,env(safe-area-inset-right,0px)) calc(env(safe-area-inset-bottom,0px) + 28px) 30px;
  background:var(--grain-paper),var(--paper);
  border-radius:40px 0 0 40px;border-left:1.5px solid var(--navy);box-shadow:-30px 0 60px -20px rgba(3,10,20,.6);
  display:flex;flex-direction:column;transform:translateX(104%);transition:transform .6s var(--ease);
}
.drawer.is-open .drawer__scrim{opacity:1}
.drawer.is-open .drawer__panel{transform:none}
.drawer__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px;padding-bottom:14px;border-bottom:1.5px solid var(--navy)}
.drawer__brand{font-family:var(--script);font-size:2.1rem;line-height:1}
.drawer__close{width:46px;height:46px;border-radius:50%;border:1.5px solid var(--navy);background:var(--navy);color:var(--paper);cursor:pointer;display:grid;place-items:center;transition:background-color .3s,transform .4s var(--ease)}
.drawer__close:hover{background:var(--brick);transform:rotate(90deg)}
.drawer__close svg{width:20px;height:20px}
.drawer__nav ul{display:grid;gap:10px}
.drawer__nav a{
  display:flex;align-items:baseline;gap:14px;text-decoration:none;
  font-family:var(--round);font-weight:700;font-size:clamp(1.6rem,6vw,2rem);line-height:1.1;padding:12px 18px;border-radius:999px;border:1.5px solid transparent;
  opacity:0;transform:translateX(30px);transition:opacity .5s var(--ease),transform .5s var(--ease),background-color .25s,border-color .25s,color .25s;
}
.drawer__nav a small{font-family:var(--round);font-size:.9rem;letter-spacing:.1em;color:var(--brick);transform:translateY(-.3em)}
.drawer.is-open .drawer__nav a{opacity:1;transform:none;transition-delay:calc(.14s + var(--i)*.07s),calc(.14s + var(--i)*.07s),0s,0s,0s}
.drawer__nav a:hover{border-color:var(--navy);background:rgba(27,65,104,.06)}
.drawer__nav a[aria-current="true"]{background:var(--navy);color:var(--paper)}
.drawer__nav a[aria-current="true"] small{color:var(--sky)}
.drawer__foot{margin-top:auto;font-family:var(--script);font-size:1.8rem;line-height:1.2;color:var(--brick);padding-left:16px}

/* ---------- hero ---------- */
.hero{
  --bgpos:50% 40%;z-index:2;color:var(--paper);min-height:100vh;min-height:100svh;display:grid;align-items:end;
  padding-top:calc(var(--header-h) + 18px);padding-bottom:clamp(88px,10vw,120px);
}
.hero__inner{
  position:relative;z-index:1;width:100%;max-width:1240px;margin-inline:auto;display:grid;gap:clamp(12px,2vw,26px);
  padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px));
}
.hero .rule-row{color:var(--paper)}
.hero__title{display:grid;line-height:.8;margin-top:clamp(10px,3vw,44px)}
.hero__your,.hero__starts{font-family:var(--script);font-weight:400;line-height:1;position:relative;z-index:2;text-shadow:0 4px 30px rgba(15,39,64,.5)}
.hero__your{font-size:clamp(3.2rem,10.5vw,8rem);justify-self:start;margin-left:2%;rotate:-6deg;margin-bottom:-.3em}
.hero__big{
  font-family:var(--round);font-size:clamp(4.4rem,20vw,17rem);line-height:.84;letter-spacing:.01em;text-transform:lowercase;
  text-shadow:0 10px 60px rgba(15,39,64,.45);padding-bottom:.06em;
}
.hero__starts{font-size:clamp(3.2rem,11.5vw,9rem);justify-self:end;margin-right:2%;rotate:-4deg;margin-top:-.3em}
.hero__foot{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:22px 40px;margin-top:clamp(6px,1.6vw,22px)}
.hero__lead{font-size:clamp(1.15rem,2.2vw,1.65rem);font-weight:600;line-height:1.3;max-width:23em;text-wrap:balance;text-shadow:0 2px 20px rgba(15,39,64,.6)}
.rise{animation:rise 1.1s var(--ease) both;animation-delay:var(--d,0s)}
@keyframes rise{from{opacity:0;transform:translateY(34px)}to{opacity:1;transform:none}}

.doodle--h1{right:7%;top:calc(var(--header-h) + 8%);width:clamp(70px,10vw,150px);color:var(--paper);rotate:12deg}
.doodle--h2{left:5%;top:calc(var(--header-h) + 20%);width:clamp(36px,5vw,68px);color:var(--paper)}
.doodle--h3{left:12%;bottom:6%;width:clamp(60px,8vw,110px);color:var(--paper);rotate:-10deg}
.badge{position:absolute;z-index:4;right:max(16px,3.5vw);bottom:calc(-1*clamp(48px,6vw,70px));width:clamp(104px,12.5vw,158px);height:auto;animation:spin 28s linear infinite}
.badge__disc{fill:var(--paper);stroke:var(--navy);stroke-width:2}
.badge__text{fill:var(--navy);font-family:var(--round);font-size:17.5px;letter-spacing:.14em;text-transform:lowercase}
.badge__spark{fill:none;stroke:var(--brick);stroke-width:5;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-dashoffset:0}
@keyframes spin{to{transform:rotate(360deg)}}

/* faixa de texto com linhas finas (blume*) */
.marquee{position:relative;z-index:1;overflow:hidden;white-space:nowrap;background:var(--grain-paper),var(--paper);border-bottom:1.5px solid var(--navy);padding-block:.7em;color:var(--navy);font-size:clamp(1rem,1.6vw,1.3rem);letter-spacing:.06em;text-transform:lowercase}
.marquee__track{display:inline-flex;animation:marquee 46s linear infinite;will-change:transform}
.marquee__track span::after{content:"*";margin-inline:1.5em;color:var(--brick)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- sobre mim ---------- */
.about{--bgpos:35% 45%;padding-block:clamp(72px,10vw,140px)}
.sheet,.note{
  position:relative;background:var(--grain-paper),var(--paper);border-radius:6px;
  padding:clamp(22px,4vw,56px);box-shadow:0 40px 70px -34px rgba(8,22,40,.85),0 0 0 1px rgba(27,65,104,.12);
}
.sheet{rotate:-.7deg}
.tape{position:absolute;z-index:3;width:clamp(70px,9vw,120px);height:clamp(22px,2.6vw,32px);background:rgba(213,216,174,.82);box-shadow:0 2px 6px rgba(15,39,64,.2);
  clip-path:polygon(0 8%,4% 0,8% 10%,12% 0,100% 0,96% 12%,100% 24%,96% 38%,100% 52%,96% 66%,100% 80%,96% 100%,0 100%,4% 84%,0 70%,4% 56%,0 42%,4% 28%)}
.tape--a{top:calc(-1*clamp(10px,1.4vw,18px));left:7%;rotate:-7deg}
.tape--b{top:calc(-1*clamp(10px,1.4vw,18px));right:9%;rotate:6deg}
.about__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,5vw,72px);align-items:center;margin-top:clamp(18px,3vw,36px)}
.about__text{position:relative}
.about__list{display:grid;margin-top:clamp(12px,2vw,24px);counter-reset:item}
.about__list li{
  counter-increment:item;position:relative;padding:.7em 0 .7em 2.8em;border-bottom:1.5px solid rgba(27,65,104,.28);
  font-size:clamp(1.2rem,2.1vw,1.75rem);font-weight:700;line-height:1.2;
}
.about__list li::before{content:counter(item,decimal-leading-zero);position:absolute;left:0;top:1em;font-size:.62em;letter-spacing:.1em;color:var(--brick)}
.about__list li::after{content:"";position:absolute;left:2.8em;bottom:-1.5px;height:7px;width:0;background:var(--sage);z-index:-1;transition:width .9s var(--ease) .4s}
.about__list li.is-in::after{width:36%}
.about__list{isolation:isolate}
.doodle--a1{right:-2%;bottom:-18%;width:clamp(120px,15vw,200px);color:var(--brick);rotate:-8deg}

.about__photo{display:grid;justify-items:center;min-width:0}
.carousel{
  --lace-w:clamp(30px,5.4vw,52px);position:relative;width:min(100%,520px);rotate:1.4deg;
  border:var(--lace-w) solid transparent;border-image:var(--lace) 110 fill / var(--lace-w) round;
  filter:drop-shadow(0 22px 22px rgba(15,39,64,.32));
}
.carousel__viewport{
  position:relative;overflow:hidden;border-radius:2px;aspect-ratio:1.12/1;background:var(--navy-deep);
  touch-action:pan-y;cursor:grab;user-select:none;-webkit-user-select:none;
}
.carousel__viewport.is-dragging{cursor:grabbing}
.carousel__track{display:flex;height:100%;transition:transform .65s var(--ease);will-change:transform}
.carousel__track.is-dragging{transition:none}
.slide{margin:0;position:relative;flex:0 0 100%;min-width:0;overflow:hidden}
.slide__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.25);filter:blur(18px) brightness(.8) saturate(1.15)}
.slide .slide__img{position:relative;width:100%;height:100%;object-fit:contain;-webkit-user-drag:none;pointer-events:none}
.carousel__count{position:absolute;top:10px;right:10px;z-index:2;padding:3px 12px;border-radius:999px;background:var(--paper);color:var(--navy);font-size:.8rem;font-weight:700;letter-spacing:.08em;border:1.5px solid var(--navy)}
.carousel__arrow{
  position:absolute;top:50%;z-index:2;width:42px;height:42px;margin-top:-21px;border-radius:50%;border:1.5px solid var(--navy);cursor:pointer;
  background:var(--paper);color:var(--navy);display:grid;place-items:center;
  box-shadow:0 6px 16px -4px rgba(5,14,26,.5);transition:opacity .3s,transform .3s var(--ease),background-color .3s,color .3s;
}
.carousel__arrow:hover{background:var(--navy);color:var(--paper);transform:scale(1.08)}
.carousel__arrow[disabled]{opacity:0;pointer-events:none}
.carousel__arrow svg{width:20px;height:20px}
.carousel__arrow--prev{left:10px}.carousel__arrow--next{right:10px}
.carousel__dots{display:flex;justify-content:center;gap:8px;margin-top:22px}
.carousel__dots button{width:9px;height:9px;padding:0;border:0;border-radius:99px;background:rgba(27,65,104,.3);cursor:pointer;transition:width .4s var(--ease),background-color .3s}
.carousel__dots button:hover{background:rgba(27,65,104,.6)}
.carousel__dots button[aria-current="true"]{width:28px;background:var(--navy)}

/* ---------- aulas ---------- */
.classes{padding-top:clamp(64px,9vw,120px);background:var(--grain-paper),var(--paper)}
.classes__head{display:grid;gap:4px;margin-block:clamp(14px,2vw,26px) clamp(28px,4vw,52px)}
.classes__sub{font-size:clamp(1.15rem,2vw,1.55rem);font-weight:600;color:var(--navy)}
.pkg-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(12px,2.4vw,32px);position:relative;z-index:2;margin-bottom:calc(-1*clamp(20px,3vw,44px))}
.pkg-tab{
  --tone:var(--sky);position:relative;display:grid;grid-template-rows:auto 1fr auto auto;justify-items:start;gap:10px;text-align:left;cursor:pointer;
  padding:clamp(12px,1.6vw,20px);border-radius:8px;border:1.5px solid var(--navy);color:var(--navy);
  background:var(--grain-paper),#FBF8EF;box-shadow:0 18px 30px -22px rgba(15,39,64,.8);
  transition:transform .45s var(--ease),rotate .45s var(--ease),background-color .3s,color .3s,box-shadow .3s;
}
.pkg-tab:nth-child(1){--tone:var(--sky);rotate:-1.2deg}
.pkg-tab:nth-child(2){--tone:var(--sage);rotate:.8deg}
.pkg-tab:nth-child(3){--tone:var(--brick);rotate:-.6deg}
.pkg-tab:nth-child(4){--tone:var(--navy-soft);rotate:1.1deg}
.pkg-tab:hover{transform:translateY(-8px);rotate:0deg}
.pkg-tab__no{font-size:.8rem;letter-spacing:.14em;display:flex;justify-content:space-between;width:100%}
.pkg-tab__no em{font-style:normal;font-family:var(--pixel);font-size:1.05rem;letter-spacing:.06em;line-height:1}
.pkg-tab__blob{width:min(100%,128px);aspect-ratio:1;justify-self:center;fill:var(--tone);stroke:currentColor;stroke-width:1.8;stroke-linejoin:round;transition:transform .8s var(--ease)}
.pkg-tab:hover .pkg-tab__blob,.pkg-tab[aria-selected="true"] .pkg-tab__blob{transform:rotate(18deg) scale(1.06)}
.pkg-tab__name{font-size:clamp(1.25rem,2.6vw,2.1rem);line-height:1;letter-spacing:.005em;text-transform:lowercase;font-weight:700;text-wrap:balance}
.pkg-tab__meta{display:inline-block;font-size:clamp(.75rem,1.1vw,.92rem);line-height:1.2;padding:.28em .9em;border:1.5px solid currentColor;border-radius:999px;font-weight:600;letter-spacing:.03em;white-space:nowrap}
.pkg-tab[aria-selected="true"]{background:var(--navy);color:var(--paper);transform:translateY(-14px);rotate:0deg;box-shadow:0 30px 40px -24px rgba(15,39,64,.95)}
.pkg-tab[aria-selected="true"]::after{content:"";position:absolute;left:50%;bottom:-12px;width:20px;height:20px;margin-left:-10px;background:var(--navy);rotate:45deg;border-radius:3px}
.pkg-tab:focus-visible{outline-color:var(--brick)}

.classes__band{position:relative;isolation:isolate;padding-block:clamp(70px,9vw,120px) clamp(56px,8vw,110px)}
.classes__band .bg{--bgpos:60% 55%}
.pkg-stage{min-width:0;max-width:1040px;margin-inline:auto}
.card{
  position:relative;background:var(--grain-paper),var(--paper);color:var(--navy);
  border-radius:64px 96px 72px 110px / 84px 66px 96px 72px;
  padding:clamp(34px,5vw,76px) clamp(24px,5.4vw,84px);box-shadow:0 40px 60px -34px rgba(8,22,40,.85);
}
.plan{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:18px clamp(20px,3vw,48px);align-items:center}
.plan__list{display:grid;gap:clamp(8px,1.4vw,16px)}
.plan__list li{position:relative;padding-left:1.3em;font-weight:700;font-size:clamp(1.3rem,2.6vw,2.3rem);line-height:1.12}
.plan__list li::before{content:"*";position:absolute;left:0;top:.05em;color:var(--brick);font-size:1.1em}
.plan__side{display:grid;justify-items:center;text-align:center;gap:6px}
.plan__name{font-family:var(--script);font-weight:400;color:var(--navy);font-size:clamp(2.4rem,4.2vw,3.6rem);line-height:1.1;margin-bottom:.1em;padding-block:.05em}
.plan__label{font-weight:700;font-size:clamp(1.1rem,2vw,1.6rem);color:var(--brick);line-height:1;letter-spacing:.1em;text-transform:lowercase}
.plan__price{font-weight:700;color:var(--navy);font-size:clamp(2.4rem,5vw,4.4rem);line-height:1;letter-spacing:.01em;font-variant-numeric:tabular-nums;
  background:linear-gradient(transparent 62%,var(--sage) 62% 92%,transparent 92%);padding-inline:.2em}
.plan__price small{font-size:.38em;letter-spacing:0;margin-left:.15em}
.card__cta{display:flex;justify-content:center;margin-top:clamp(24px,3.4vw,40px)}

/* turmas particulares */
.group{display:grid;gap:clamp(20px,3vw,30px)}
.group__head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 24px;align-items:end}
.group__name{font-family:var(--script);font-weight:400;color:var(--navy);font-size:clamp(2.9rem,5.4vw,4.6rem);line-height:1.1;padding-block:.05em;margin-bottom:.15em;grid-column:1/-1}
.group__sub{font-weight:700;font-size:clamp(1.05rem,1.8vw,1.4rem);line-height:1.25;max-width:34em}
.group__time{display:inline-flex;align-items:center;gap:.6em;background:var(--navy);color:var(--paper);font-weight:700;padding:.55em 1.1em;border-radius:999px;font-size:clamp(.95rem,1.5vw,1.15rem);white-space:nowrap}
.group__time svg{width:1.3em;height:1.3em}
.perks{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.perk{
  display:grid;justify-items:center;align-content:start;gap:10px;text-align:center;padding:18px 12px;border-radius:22px;
  background:transparent;border:1.5px solid var(--navy);font-weight:700;line-height:1.2;font-size:clamp(.92rem,1.3vw,1.05rem);
  transition:transform .35s var(--ease),background-color .3s;
}
.perk:hover{transform:translateY(-4px) rotate(-1deg);background:rgba(213,216,174,.5)}
.perk svg{width:32px;height:32px;color:var(--navy)}
.perk--hot{background:var(--brick);color:var(--paper);border-color:var(--brick);letter-spacing:.06em;text-transform:uppercase;position:relative;overflow:hidden}
.perk--hot:hover{background:var(--brick)}
.perk--hot svg{color:var(--paper)}
.perk--hot::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.25) 50%,transparent 65%);transform:translateX(-120%);animation:sheen 4.2s ease-in-out infinite}
@keyframes sheen{0%,55%{transform:translateX(-120%)}100%{transform:translateX(120%)}}
.prices{display:grid;gap:16px;background:rgba(27,65,104,.06);border:1.5px dashed rgba(27,65,104,.55);border-radius:26px;padding:clamp(16px,2.4vw,28px)}
.prices__title{font-weight:700;font-size:clamp(1rem,1.6vw,1.2rem);line-height:1.25}
.segmented{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;background:var(--navy);padding:6px;border-radius:999px}
.segmented button{border:0;cursor:pointer;background:transparent;color:var(--paper);padding:.7em .4em;border-radius:999px;font-weight:700;font-size:clamp(.88rem,1.4vw,1.05rem);line-height:1.15;transition:background-color .3s,color .3s,transform .3s var(--ease)}
.segmented button:hover{background:rgba(255,255,255,.14)}
.segmented button[aria-selected="true"]{background:var(--paper);color:var(--navy);box-shadow:0 6px 14px -6px rgba(5,14,26,.7)}
.segmented button:focus-visible{outline-color:var(--paper)}
.price-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.price{background:#FBF8EF;border:1.5px solid var(--navy);border-radius:16px;padding:16px 10px 14px;text-align:center;display:grid;gap:4px;animation:pop .5s var(--ease) both;animation-delay:calc(var(--i)*.05s)}
.price__who{font-weight:700;font-size:1rem}
.price__val{font-weight:700;font-size:clamp(1.6rem,2.8vw,2.3rem);color:var(--brick);line-height:1.05;font-variant-numeric:tabular-nums;letter-spacing:.01em}
.price__per{font-size:.82rem;font-weight:600;color:var(--slate)}
@keyframes pop{from{opacity:0;transform:translateY(12px) scale(.96)}to{opacity:1;transform:none}}

/* ---------- metodologia + estante ---------- */
.method{
  padding-top:clamp(72px,9vw,120px);padding-bottom:clamp(72px,10vw,130px);text-align:center;
  background:var(--grain-paper),linear-gradient(180deg,var(--paper) 0%,#DDE5EC 45%,var(--sky) 100%);
}
.method .rule-row{text-align:left}
.method__head{display:grid;justify-items:center;gap:10px;margin-block:clamp(14px,2vw,26px) clamp(28px,4vw,56px)}
.method__sub{margin-top:.5em;font-size:clamp(1.2rem,2.2vw,1.8rem);font-weight:600}
.method__hint{font-size:.92rem;font-weight:600;letter-spacing:.04em;display:inline-flex;gap:.6em;align-items:center;margin-top:6px;padding:.4em 1.2em;border-radius:99px;background:var(--navy);color:var(--paper)}
.doodle--m1{left:max(10px,3%);top:30%;width:clamp(70px,9vw,130px);color:var(--navy);rotate:-8deg}
.doodle--m2{right:max(10px,4%);top:18%;width:clamp(44px,6vw,86px);color:var(--brick)}

.bookcase{
  --design:920;--side:36;--crown:46;--plinth:56;--depth:140;--persp:1500;--cmp:236;--pl:22;
  container-type:inline-size;width:min(100%,940px);margin-inline:auto;position:relative;
  padding-inline:max(0px,env(safe-area-inset-left,0px));
}
.cabinet{
  --u:calc(100cqw / var(--design));
  position:relative;display:grid;
  filter:drop-shadow(0 calc(30*var(--u)) calc(40*var(--u)) rgba(2,8,16,.6));
}
.cabinet__crown{
  height:calc(var(--crown)*var(--u));margin-inline:calc(-10*var(--u));border-radius:calc(8*var(--u)) calc(8*var(--u)) calc(3*var(--u)) calc(3*var(--u));
  background:var(--grain-h),linear-gradient(180deg,#8a3a30 0%,#6b2420 18%,#4d1514 55%,#3a0e0e 100%);background-size:600px auto,auto;
  box-shadow:inset 0 calc(3*var(--u)) 0 rgba(255,190,150,.28),inset 0 calc(-8*var(--u)) calc(10*var(--u)) rgba(0,0,0,.45),0 calc(6*var(--u)) calc(10*var(--u)) rgba(0,0,0,.5);
  position:relative;z-index:3;
}
.cabinet__crown::after{content:"";position:absolute;left:calc(10*var(--u));right:calc(10*var(--u));bottom:calc(10*var(--u));height:calc(6*var(--u));border-radius:99px;background:rgba(0,0,0,.28);box-shadow:0 calc(1*var(--u)) 0 rgba(255,190,150,.2)}
.cabinet__body{display:grid;grid-template-columns:calc(var(--side)*var(--u)) minmax(0,1fr) calc(var(--side)*var(--u));position:relative;z-index:2}
.cabinet__side{
  background:var(--grain-v),linear-gradient(90deg,#4d1514,#6a2320 40%,#511816);background-size:auto 700px,auto;
  box-shadow:inset 0 0 calc(14*var(--u)) rgba(0,0,0,.55);
}
.cabinet__side--l{box-shadow:inset calc(-3*var(--u)) 0 0 rgba(0,0,0,.35),inset calc(4*var(--u)) 0 0 rgba(255,190,150,.16),inset 0 0 calc(14*var(--u)) rgba(0,0,0,.5)}
.cabinet__side--r{background:var(--grain-v),linear-gradient(90deg,#511816,#6a2320 60%,#4d1514);background-size:auto 700px,auto;box-shadow:inset calc(3*var(--u)) 0 0 rgba(0,0,0,.35),inset calc(-4*var(--u)) 0 0 rgba(255,190,150,.16),inset 0 0 calc(14*var(--u)) rgba(0,0,0,.5)}
.cabinet__plinth{
  height:calc(var(--plinth)*var(--u));margin-inline:calc(-6*var(--u));position:relative;z-index:3;
  background:var(--grain-h),linear-gradient(180deg,#5a1b19,#3a0e0e 35%,#2a0808);background-size:600px auto,auto;
  box-shadow:inset 0 calc(3*var(--u)) 0 rgba(255,190,150,.2),0 calc(10*var(--u)) calc(12*var(--u)) rgba(0,0,0,.55);border-radius:calc(2*var(--u)) calc(2*var(--u)) calc(8*var(--u)) calc(8*var(--u));
}
.cavity-view{
  position:relative;height:calc((var(--cmp)*3 + var(--pl)*3)*var(--u));
  perspective:calc(var(--persp)*var(--u));perspective-origin:50% 24%;
}
.cavity-view::after{ /* warm light from the top + vignette */
  content:"";position:absolute;inset:0;pointer-events:none;z-index:5;
  background:radial-gradient(ellipse 70% 38% at 50% 0%,rgba(255,196,130,.2),transparent 70%),radial-gradient(ellipse at 50% 55%,transparent 55%,rgba(0,0,0,.34) 100%);
}
.cavity{position:absolute;inset:0;transform-style:preserve-3d}
.wall{position:absolute;backface-visibility:visible}
.wall--back{inset:0;transform:translateZ(calc(-1*var(--depth)*var(--u)));
  background:linear-gradient(180deg,rgba(255,170,100,.14),transparent 14%),repeating-linear-gradient(90deg,rgba(0,0,0,.34) 0 calc(2*var(--u)),transparent calc(2*var(--u)) calc(118*var(--u))),var(--grain-v),linear-gradient(180deg,#3a0e0c,#2a0808);
  background-size:auto,auto,auto 600px,auto}
.wall--l,.wall--r{top:0;bottom:0;width:calc(var(--depth)*var(--u));background:var(--grain-h),linear-gradient(90deg,#6a2320 0%,#3e100f 100%);background-size:500px auto,auto}
.wall--l{left:0;transform-origin:0 50%;transform:rotateY(90deg)}
.wall--r{right:0;transform-origin:100% 50%;transform:rotateY(-90deg);background:var(--grain-h),linear-gradient(270deg,#6a2320 0%,#3e100f 100%);background-size:500px auto,auto}
.wall--top{left:0;right:0;top:0;height:calc(var(--depth)*var(--u));transform-origin:50% 0;transform:rotateX(-90deg);background:var(--grain-h),linear-gradient(0deg,#2a0808,#4a1514);background-size:600px auto,auto}
.plank{position:absolute;left:0;right:0;top:calc(var(--y)*var(--u));height:calc(var(--pl)*var(--u));transform-style:preserve-3d}
.plank__front{position:absolute;inset:0;z-index:2;
  background:var(--grain-h),linear-gradient(180deg,#a04a3c 0,#7c2f28 14%,#5e1d1b 60%,#431312 100%);background-size:600px auto,auto;
  box-shadow:inset 0 calc(2*var(--u)) 0 rgba(255,205,170,.38),0 calc(5*var(--u)) calc(8*var(--u)) rgba(0,0,0,.55)}
.plank__top{position:absolute;left:0;right:0;bottom:100%;height:calc(var(--depth)*var(--u));transform-origin:50% 100%;transform:rotateX(90deg);
  background:linear-gradient(0deg,rgba(0,0,0,.08),rgba(0,0,0,.5)),var(--grain-v),linear-gradient(0deg,#8a3a30,#5e1d1b);background-size:auto,auto 500px,auto}
.row{
  position:absolute;left:calc(12*var(--u));right:calc(12*var(--u));bottom:calc(var(--bot)*var(--u));
  display:flex;align-items:flex-end;gap:calc(2*var(--u));transform-style:preserve-3d;transform:translateZ(calc(-.1*var(--depth)*var(--u)));
}
.row--end{justify-content:flex-start}

.slot,.slab-stack{--w:var(--wl)}
.slot{
  position:relative;flex:none;width:calc(var(--w)*var(--u));height:calc(var(--h)*var(--u));
  transform-style:preserve-3d;transform-origin:50% 100%;outline-offset:calc(6*var(--u));
}
.slot--lean{transform:rotate(var(--lean))}
.slot--lean + .slot{margin-left:calc(4*var(--u))}
.book{
  --bd:calc(var(--depth)*.55*var(--u));
  position:absolute;inset:0;pointer-events:none;
  transform-style:preserve-3d;transform-origin:50% 100%;transition:transform .55s var(--ease);
}
.book__face{position:absolute;inset:0;overflow:hidden;color:var(--ink,#fff);border-radius:calc(2*var(--u)) calc(2*var(--u)) calc(1*var(--u)) calc(1*var(--u));
  background:var(--cloth),linear-gradient(90deg,rgba(0,0,0,.4) 0%,rgba(255,255,255,.17) 13%,rgba(255,255,255,0) 40%,rgba(0,0,0,.1) 72%,rgba(0,0,0,.46) 100%),var(--c);
  background-size:120px 120px,auto,auto;box-shadow:inset 0 calc(2*var(--u)) 0 rgba(255,255,255,.18)}
.book__side{position:absolute;top:0;bottom:0;width:var(--bd);background:var(--cloth),linear-gradient(90deg,rgba(0,0,0,.3),rgba(0,0,0,.6)),var(--c);background-size:120px 120px,auto,auto}
.book__side--l{left:0;transform-origin:0 0;transform:rotateY(90deg)}
.book__side--r{right:0;transform-origin:100% 0;transform:rotateY(-90deg)}
.book__top{position:absolute;left:0;right:0;top:0;height:var(--bd);transform-origin:50% 0;transform:rotateX(-90deg);
  background:repeating-linear-gradient(0deg,var(--paper) 0 calc(1.2*var(--u)),#cfc8bb calc(1.2*var(--u)) calc(2*var(--u)));border-top:calc(3*var(--u)) solid var(--c);border-bottom:calc(3*var(--u)) solid var(--c)}
.band{position:absolute;left:0;right:0;height:calc(3*var(--u));background:var(--ink,#fff);opacity:.55}
.band--t1{top:calc(14*var(--u))}.band--t2{top:calc(22*var(--u));height:calc(1.5*var(--u))}
.band--b1{bottom:calc(14*var(--u))}.band--b2{bottom:calc(22*var(--u));height:calc(1.5*var(--u))}
.book__title{
  font-family:var(--pixel);
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);writing-mode:vertical-rl;white-space:nowrap;text-align:center;
  text-transform:uppercase;font-weight:700;letter-spacing:.14em;font-size:calc(12*var(--u));line-height:1.35;text-shadow:0 calc(1*var(--u)) 0 rgba(0,0,0,.25);
}
.book__title span{display:block}
.book__title--lg{font-size:calc(13*var(--u))}
.book__emblem{position:absolute;bottom:calc(32*var(--u));left:50%;width:calc(13*var(--u));height:calc(13*var(--u));margin-left:calc(-6.5*var(--u));border:calc(2*var(--u)) solid currentColor;border-radius:50%;opacity:.65}
.slot.is-hot .book{transform:translate3d(0,calc(5*var(--u)),calc(56*var(--u))) rotateY(-4deg)}
.slot.is-hot .slot.is-hot .book__face{filter:brightness(1.12)}
.hotspots{position:absolute;inset:0;z-index:6;pointer-events:none}
.hotspot{position:absolute;pointer-events:auto;background:transparent;border:0;padding:0;cursor:pointer;border-radius:4px;-webkit-tap-highlight-color:transparent}
.hotspot:focus-visible{outline:3px solid var(--sky);outline-offset:3px}
.hotspot__tip{
  position:absolute;left:50%;bottom:100%;transform:translate(-50%,calc(2*var(--u)));opacity:0;pointer-events:none;white-space:nowrap;
  background:var(--navy);color:var(--white);border-radius:999px;padding:.35em 1em;font-weight:700;font-size:max(13px,calc(15*var(--u)));
  box-shadow:0 8px 18px -6px rgba(0,0,0,.6);transition:opacity .3s,transform .4s var(--ease);
}
.hotspot.is-hot .hotspot__tip{opacity:1;transform:translate(-50%,calc(-8*var(--u)))}
.slot.is-away .book{visibility:hidden}
.book__shadow{position:absolute;inset:0;background:rgba(0,0,0,.6);filter:blur(calc(7*var(--u)));transform:translate3d(calc(16*var(--u)),calc(-4*var(--u)),calc(-.5*var(--depth)*var(--u)));pointer-events:none}
.slab-stack{position:relative;flex:none;width:calc(var(--w)*var(--u));height:calc(var(--h)*var(--u));display:flex;flex-direction:column-reverse;gap:0;margin-inline:calc(6*var(--u))}
.slab{position:relative;height:calc(var(--sh)*var(--u));margin-left:calc(var(--off,0)*var(--u));width:calc(100% - var(--off,0)*var(--u));
  background:var(--cloth),linear-gradient(180deg,rgba(255,255,255,.18),rgba(0,0,0,.35)),var(--c);background-size:120px 120px,auto,auto;border-radius:calc(2*var(--u));box-shadow:0 calc(2*var(--u)) calc(3*var(--u)) rgba(0,0,0,.5)}
.slab::after{content:"";position:absolute;left:calc(5*var(--u));right:0;top:calc(5*var(--u));bottom:calc(5*var(--u));background:repeating-linear-gradient(180deg,var(--paper) 0 calc(1.2*var(--u)),#cfc8bb calc(1.2*var(--u)) calc(2.2*var(--u)));border-radius:0 calc(2*var(--u)) calc(2*var(--u)) 0}
.deco-cup{flex:none;width:calc(64*var(--u));height:calc(66*var(--u));position:relative;margin-left:auto;margin-right:calc(10*var(--u));
  background:var(--cloth),linear-gradient(90deg,rgba(0,0,0,.4),rgba(255,255,255,.2) 30%,rgba(0,0,0,.35)),var(--navy);background-size:120px 120px,auto,auto;border-radius:calc(4*var(--u)) calc(4*var(--u)) calc(10*var(--u)) calc(10*var(--u))}
.deco-cup i{position:absolute;bottom:90%;width:calc(5*var(--u));border-radius:calc(2*var(--u)) calc(2*var(--u)) 0 0;background:var(--sky)}
.deco-cup i:nth-child(1){left:22%;height:calc(40*var(--u));transform:rotate(-8deg);background:var(--brick)}
.deco-cup i:nth-child(2){left:46%;height:calc(52*var(--u));background:var(--sky)}
.deco-cup i:nth-child(3){left:68%;height:calc(36*var(--u));transform:rotate(9deg);background:var(--mist)}
.deco-box{flex:none;width:calc(120*var(--u));height:calc(74*var(--u));margin-left:auto;margin-right:calc(10*var(--u));position:relative;border-radius:calc(4*var(--u));
  background:var(--cloth),linear-gradient(180deg,rgba(255,255,255,.2),rgba(0,0,0,.35)),var(--slate);background-size:120px 120px,auto,auto;box-shadow:inset 0 calc(3*var(--u)) 0 rgba(255,255,255,.2),0 calc(4*var(--u)) calc(6*var(--u)) rgba(0,0,0,.5)}
.deco-box::after{content:"EbV";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font-family:var(--script);font-size:calc(34*var(--u));color:var(--mist);opacity:.85}
.deco-box::before{content:"";position:absolute;left:calc(8*var(--u));right:calc(8*var(--u));top:calc(8*var(--u));bottom:calc(8*var(--u));border:calc(1.5*var(--u)) solid rgba(217,217,217,.4);border-radius:calc(2*var(--u))}
.bookcase__floor{height:calc(24*(100cqw / var(--design)));margin-top:calc(-8*(100cqw / var(--design)));background:radial-gradient(ellipse at 50% 0%,rgba(0,0,0,.55),transparent 70%)}

@media (max-width:640px){
  .slot,.slab-stack{--w:var(--ws)}
  .bookcase{--design:400;--side:22;--crown:34;--plinth:42;--depth:110;--cmp:232}
  .sm-hide{display:none!important}
}
/* ---------- reader (opened book) ---------- */
.reader{position:fixed;inset:0;z-index:150;visibility:hidden;opacity:0;transition:opacity .5s ease,visibility 0s linear .5s}
.reader.is-open{visibility:visible;opacity:1;transition:opacity .5s ease}
.reader__scrim{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 38%,rgba(27,65,104,.82),rgba(6,16,30,.96) 78%);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.reader__stage{position:absolute;inset:0;display:grid;place-items:center;perspective:2600px;perspective-origin:50% 42%;overflow:hidden}
.reader__close{
  position:absolute;z-index:5;top:calc(env(safe-area-inset-top,0px) + 14px);right:max(14px,env(safe-area-inset-right,0px));
  display:inline-flex;align-items:center;gap:.6em;border:2px solid rgba(255,255,255,.4);background:rgba(15,39,64,.65);color:var(--white);
  padding:.6em 1.1em .6em .9em;border-radius:999px;font-weight:600;cursor:pointer;transition:background-color .3s,transform .3s var(--ease);
}
.reader__close:hover{background:var(--brick);transform:translateY(-2px)}
.reader__close svg{width:18px;height:18px}
.reader__hint{position:absolute;z-index:5;bottom:calc(env(safe-area-inset-bottom,0px) + 14px);left:0;right:0;text-align:center;font-size:.9rem;opacity:.7;pointer-events:none}
.flight{position:relative;width:var(--pw);height:var(--ph);transform-style:preserve-3d;will-change:transform}
.tome{position:absolute;inset:0;transform-style:preserve-3d;transition:transform 1.25s cubic-bezier(.65,.05,.25,1)}
.reader[data-orient="h"] .tome.is-open{transform:translateX(calc(var(--pw)/2))}
.reader[data-orient="v"] .tome.is-open{transform:translateY(calc(var(--ph)/2))}
.tome__spine{position:absolute;top:0;left:calc(var(--t)/-2);width:var(--t);height:var(--ph);transform:rotateY(-90deg);backface-visibility:hidden}
.tome__spine .book__face{position:absolute;inset:0;border-radius:0}
.tome__back{position:absolute;inset:0;transform:translateZ(calc(var(--t)/-2)) rotateY(180deg);background:var(--c);backface-visibility:hidden}
.tome__edge{position:absolute;background:repeating-linear-gradient(0deg,var(--paper) 0 2px,#cfc8bb 2px 3px);backface-visibility:hidden}
.tome__edge--r{top:calc(var(--ph)*.015);bottom:calc(var(--ph)*.015);left:calc(var(--pw) - var(--t)/2);width:var(--t);transform:rotateY(90deg)}
.tome__edge--t{left:calc(var(--pw)*.015);right:calc(var(--pw)*.015);top:calc(var(--t)/-2);height:var(--t);transform:rotateX(90deg);background:repeating-linear-gradient(90deg,var(--paper) 0 2px,#cfc8bb 2px 3px)}
.tome__edge--b{left:calc(var(--pw)*.015);right:calc(var(--pw)*.015);top:calc(var(--ph) - var(--t)/2);height:var(--t);transform:rotateX(-90deg);background:repeating-linear-gradient(90deg,var(--paper) 0 2px,#cfc8bb 2px 3px)}
.cover{position:absolute;inset:0;transform-style:preserve-3d;transform-origin:0 50%;transform:translateZ(calc(var(--t)/2));transition:transform 1.25s cubic-bezier(.65,.05,.25,1)}
.reader[data-orient="v"] .cover{transform-origin:50% 0}
.tome.is-open .cover{transform:translateZ(0) rotateY(-180deg)}
.reader[data-orient="v"] .tome.is-open .cover{transform:translateZ(0) rotateX(180deg)}
.cover__front,.cover__back{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden}
.cover__back{transform:rotateY(180deg);background:var(--c);border-radius:8px 0 0 8px}
.reader[data-orient="v"] .cover__back{transform:rotateX(180deg);border-radius:8px 8px 0 0}
.cover__front{
  display:grid;grid-template-rows:auto 1fr auto;justify-items:center;text-align:center;color:var(--ink);padding:calc(var(--pw)*.1) calc(var(--pw)*.09);
  background:var(--cloth),linear-gradient(90deg,rgba(0,0,0,.45) 0,rgba(255,255,255,.14) 4%,rgba(255,255,255,0) 14%,rgba(0,0,0,.14) 100%),var(--c);background-size:120px 120px,auto,auto;
  border-radius:0 10px 10px 0;box-shadow:inset 0 0 0 1px rgba(255,255,255,.12),inset 0 2px 0 rgba(255,255,255,.2);
}
.cover__frame{position:absolute;inset:calc(var(--pw)*.045);border:2px solid currentColor;opacity:.5;border-radius:6px;pointer-events:none}
.cover__frame::after{content:"";position:absolute;inset:5px;border:1px solid currentColor;border-radius:3px}
.cover__brand{font-family:var(--script);font-size:calc(var(--pw)*.07);line-height:1;opacity:.9}
.cover__title{align-self:center;font-family:var(--script);font-weight:400;font-size:calc(var(--pw)*.11);line-height:1;text-wrap:balance;text-shadow:0 2px 0 rgba(0,0,0,.18)}
.cover__title span{display:block}
.cover__rule{display:block;width:34%;height:2px;background:currentColor;opacity:.6;border-radius:2px;margin-bottom:calc(var(--pw)*.03)}
.reader[data-orient="v"] .cover__front{border-radius:0 0 10px 10px;background:var(--cloth),linear-gradient(180deg,rgba(0,0,0,.45) 0,rgba(255,255,255,.14) 4%,rgba(255,255,255,0) 14%,rgba(0,0,0,.14) 100%),var(--c);background-size:120px 120px,auto,auto}
.shade{position:absolute;inset:0;pointer-events:none;opacity:0;background:linear-gradient(90deg,rgba(0,0,0,.55),rgba(0,0,0,0) 70%);transition:opacity 1.25s ease}
.reader[data-orient="v"] .shade{background:linear-gradient(180deg,rgba(0,0,0,.55),rgba(0,0,0,0) 70%)}
.tome.is-open .shade{animation:shade 1.25s ease both}
@keyframes shade{0%{opacity:0}35%{opacity:1}100%{opacity:.0}}

.page{
  position:absolute;inset:0;overflow:hidden auto;scrollbar-width:thin;background:var(--paper);color:var(--navy);
  padding:calc(var(--pw)*.1) calc(var(--pw)*.09) calc(var(--pw)*.12);
  display:flex;flex-direction:column;gap:calc(var(--pw)*.035);
}
.page--l{margin:8px 0 8px 8px;inset:0;border-radius:6px 0 0 6px;background:linear-gradient(90deg,var(--paper) 78%,#d9d3c8 100%);box-shadow:inset 0 0 40px rgba(60,12,12,.1)}
.page--r{margin:0;border-radius:0 6px 6px 0;background:linear-gradient(270deg,var(--paper) 78%,#d9d3c8 100%);box-shadow:0 -8px 0 var(--c),8px 0 0 var(--c),0 8px 0 var(--c),8px -8px 0 var(--c),8px 8px 0 var(--c),0 30px 60px -20px rgba(0,0,0,.8),inset 0 0 40px rgba(60,12,12,.1)}
.reader[data-orient="v"] .page--l{margin:8px 8px 0 8px;border-radius:6px 6px 0 0;background:linear-gradient(180deg,var(--paper) 80%,#d9d3c8 100%)}
.reader[data-orient="v"] .page--r{margin:0 8px 8px 8px;border-radius:0 0 6px 6px;background:linear-gradient(0deg,var(--paper) 80%,#d9d3c8 100%);box-shadow:-8px 0 0 var(--c),8px 0 0 var(--c),0 8px 0 var(--c),-8px 8px 0 var(--c),8px 8px 0 var(--c),0 30px 60px -20px rgba(0,0,0,.8),inset 0 0 40px rgba(60,12,12,.1)}
.cover__back .page--l{position:absolute}
.page > *{opacity:0;transform:translateY(10px)}
.tome.is-read .page > *{animation:pagein .7s var(--ease) both;animation-delay:calc(var(--k,0)*.09s)}
@keyframes pagein{to{opacity:1;transform:none}}
.page__title{font-family:var(--script);font-weight:400;font-size:max(26px,calc(var(--pw)*.09));line-height:1.05;color:var(--navy);padding-block:.06em;overflow-wrap:anywhere}
.page__rule{display:block;width:30%;height:3px;border-radius:3px;background:var(--brick);flex:none}
.page__aud{font-weight:700;font-size:max(13px,calc(var(--pw)*.044));color:var(--brick);line-height:1.3}
.page__desc{font-weight:500;font-size:max(13px,calc(var(--pw)*.047));line-height:1.5;color:var(--slate)}
.page__h{font-weight:700;font-size:max(12px,calc(var(--pw)*.04));letter-spacing:.18em;text-transform:uppercase;color:var(--brick)}
.page__list{display:grid;gap:calc(var(--pw)*.026)}
.page__list li{position:relative;padding-left:1.35em;font-weight:600;font-size:max(13px,calc(var(--pw)*.047));line-height:1.28;color:var(--navy)}
.page__list li::before{content:"";position:absolute;left:.1em;top:.5em;width:.5em;height:.5em;background:var(--brick);transform:rotate(45deg)}
.page__num{margin-top:auto;text-align:center;font-size:.85rem;color:var(--stone);letter-spacing:.2em}
.reader[data-orient="v"] .page{padding:calc(var(--pw)*.06) calc(var(--pw)*.08) calc(var(--pw)*.07);gap:calc(var(--pw)*.02)}
.reader[data-orient="v"] .page__title{font-size:max(26px,calc(var(--pw)*.09))
}
.reader[data-orient="v"] .page__list{gap:calc(var(--pw)*.014)}
.reader[data-orient="v"] .page__list li,.reader[data-orient="v"] .page__desc{font-size:max(13px,calc(var(--pw)*.042))}
.reader[data-orient="v"] .page__num{display:none}

/* páginas de caderno pautado (referência do caderno aberto) */
.page{--pitch:calc(var(--pw)*.076);--st:linear-gradient(#b8953f,#b8953f);--lines:repeating-linear-gradient(180deg,transparent 0 calc(var(--pitch) - 1px),rgba(96,138,190,.34) calc(var(--pitch) - 1px) var(--pitch))}
.tome .page--l{background:var(--st) 100% 20%/6px 30px no-repeat,var(--st) 100% 50%/6px 30px no-repeat,var(--st) 100% 80%/6px 30px no-repeat,linear-gradient(90deg,transparent 84%,rgba(70,50,20,.17)),var(--lines) 0 calc(var(--pw)*.11)/auto repeat-y local,var(--grain-paper),var(--paper)}
.tome .page--r{background:var(--st) 0 20%/6px 30px no-repeat,var(--st) 0 50%/6px 30px no-repeat,var(--st) 0 80%/6px 30px no-repeat,linear-gradient(270deg,transparent 84%,rgba(70,50,20,.17)),var(--lines) 0 calc(var(--pw)*.11)/auto repeat-y local,var(--grain-paper),var(--paper)}
.reader[data-orient="v"] .tome .page--l{background:var(--st) 20% 100%/30px 6px no-repeat,var(--st) 50% 100%/30px 6px no-repeat,var(--st) 80% 100%/30px 6px no-repeat,linear-gradient(180deg,transparent 86%,rgba(70,50,20,.17)),var(--lines) 0 calc(var(--pw)*.09)/auto repeat-y local,var(--grain-paper),var(--paper)}
.reader[data-orient="v"] .tome .page--r{background:var(--st) 20% 0/30px 6px no-repeat,var(--st) 50% 0/30px 6px no-repeat,var(--st) 80% 0/30px 6px no-repeat,linear-gradient(0deg,transparent 86%,rgba(70,50,20,.17)),var(--lines) 0 calc(var(--pw)*.09)/auto repeat-y local,var(--grain-paper),var(--paper)}
.page__title{color:var(--navy)}
.page__rule{background:var(--sage);height:8px;border-radius:2px;width:42%}

/* ---------- contato ---------- */
.contact{--bgpos:55% 45%;padding-block:clamp(80px,11vw,150px);color:var(--navy);overflow:hidden}
.note{max-width:940px;margin-inline:auto;text-align:center;rotate:.9deg}
.note .rule-row{text-align:left}
.note .title{margin-top:clamp(18px,3vw,34px)}
.contact__list{display:grid;gap:clamp(12px,2vw,20px);justify-items:center;margin-top:clamp(18px,3vw,32px)}
.contact-link{
  display:grid;grid-template-columns:clamp(36px,5vw,50px) auto auto;align-items:center;gap:clamp(12px,2vw,22px);text-decoration:none;
  background:var(--navy);color:var(--paper);padding:10px clamp(18px,2.6vw,32px) 10px 14px;border-radius:999px;border:2px solid var(--navy);text-align:left;
  font-size:clamp(1.15rem,2.8vw,1.9rem);font-weight:700;letter-spacing:.02em;max-width:100%;
  box-shadow:0 14px 26px -16px rgba(15,39,64,.9);
  transition:transform .4s var(--ease),background-color .3s,border-color .3s,box-shadow .3s;
}
.contact-link .ico{width:100%;aspect-ratio:1;height:auto;transition:transform .45s var(--ease)}
.contact-link .arrow{width:.8em;height:.8em;opacity:.6;transition:transform .35s var(--ease),opacity .3s}
.contact-link:hover{transform:translateY(-4px) rotate(-.8deg);background:var(--brick);border-color:var(--brick);box-shadow:0 24px 36px -18px rgba(60,12,12,.8)}
.contact-link:hover .ico{transform:scale(1.12) rotate(-8deg)}
.contact-link:hover .arrow{transform:translate(4px,-4px);opacity:1}
.contact__final{font-family:var(--round);font-weight:700;letter-spacing:.005em;font-size:clamp(2rem,5vw,3.8rem);line-height:1.1;color:var(--brick);text-wrap:balance;padding-block:.06em;margin-top:clamp(28px,4.4vw,56px)}
.doodle--c1{left:3%;bottom:6%;width:clamp(50px,7vw,96px);color:var(--navy);rotate:-12deg}
.doodle--c2{right:4%;top:22%;width:clamp(44px,6vw,84px);color:var(--navy)}
.site-footer{background:var(--grain-paper),var(--paper-2);border-top:1.5px solid var(--navy);padding-block:30px calc(30px + env(safe-area-inset-bottom,0px));text-align:center;font-size:.95rem;color:var(--navy)}
.site-footer .logo{font-size:2.1rem;display:inline-block;margin-bottom:4px}

/* ---------- responsivo ---------- */
@media (max-width:960px){
  .about__grid{grid-template-columns:1fr}
  .about__photo{order:-1}
  .sheet{rotate:-.4deg}
  .pkg-tabs{grid-template-columns:repeat(2,minmax(0,1fr));margin-bottom:calc(-1*clamp(10px,2vw,24px))}
  .pkg-tab{grid-template-rows:auto auto auto auto}
  .perks{grid-template-columns:repeat(2,minmax(0,1fr))}
  .price-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .doodle--a1{display:none}
}
@media (max-width:640px){
  :root{--header-h:84px}
  .site-header__bar{height:58px}
  .hero{padding-bottom:96px;align-items:center}
  .hero__foot{flex-direction:column;align-items:flex-start}
  .doodle--h1{top:calc(var(--header-h) + 3%)}
  .plan{grid-template-columns:1fr;gap:6px}
  .plan__side{order:-1;display:flex;flex-wrap:wrap;justify-content:center;align-items:baseline;column-gap:.7em;row-gap:0;text-align:center}
  .plan__side .plan__name{flex:0 0 100%;font-size:clamp(2.4rem,11.5vw,3.6rem);margin-bottom:.28em}
  .plan__side .plan__label{font-size:1.05rem}
  .plan__side .plan__price{font-size:clamp(2rem,9.4vw,2.7rem);white-space:nowrap}
  .plan__list{margin-top:6px}
  .plan__list li{font-size:clamp(1.1rem,5vw,1.4rem)}
  .card{padding-inline:clamp(20px,6vw,32px)}
  .group__name{font-size:clamp(2.4rem,11.5vw,3.4rem);overflow-wrap:anywhere}
  .group__sub{font-size:1.02rem}
  .perk{padding:14px 8px;font-size:.85rem}
  .prices{padding:14px}
  .segmented button{font-size:.78rem;padding:.7em .2em}
  .card{border-radius:44px 60px 48px 64px / 56px 44px 62px 48px}
  .group__head{grid-template-columns:1fr}
  .group__time{justify-self:start}
  .price-grid{grid-template-columns:1fr;gap:8px}
  .price{grid-template-columns:1fr auto;align-items:center;text-align:left;padding:14px 18px;gap:0 12px}
  .price__who{grid-row:1;grid-column:1}
  .price__per{grid-row:2;grid-column:1}
  .price__val{grid-row:1/3;grid-column:2}
  .segmented{border-radius:24px}
  .contact-link{grid-template-columns:40px auto;padding-right:22px}
  .contact-link .arrow{display:none}
  .carousel__arrow{width:38px;height:38px;margin-top:-19px}
  .doodle--c2{top:12%}
  .doodle--m1{display:none}
}
@media (max-width:420px){
  .burger{padding:0 12px 0 14px;gap:8px;height:42px}
  .burger__label{font-size:1rem}
  .perks{grid-template-columns:1fr 1fr;gap:8px}
  .pkg-tab__blob{width:min(100%,86px)}
  .btn{padding-left:1.3em}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;transition-delay:0s!important}
  html.js [data-reveal]{opacity:1;transform:none}
  html.js .doodle{stroke-dashoffset:0}
  .marquee__track,.badge{animation:none!important}
  .bg::before{transform:scale(1.08)!important}
  .about__list li::after{width:36%}
}