/* ============================================================
   420 MINUTOS — sistema visual
   Cores extraídas do logotipo oficial
   ============================================================ */
:root{
  --navy:#0C3C6C;
  --navy-deep:#06203F;
  --navy-ink:#041730;
  --lime:#84B43C;
  --lime-bright:#9BD24A;
  --sky:#3C9CF0;
  --sky-mid:#2E7FC4;
  --bone:#F1F3EE;
  --paper:#FBFCFA;
  --chalk:#FFFFFF;
  --grey:#7D8A96;

  --bg:var(--paper);
  --fg:var(--navy-ink);

  --display:"Archivo","Archivo Black",Impact,"Helvetica Neue",Arial,sans-serif;
  --body:"Figtree","Segoe UI",system-ui,-apple-system,Helvetica,Arial,sans-serif;

  --gut:clamp(20px,5vw,84px);
  --maxw:1320px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--fg);
  font-family:var(--body);font-size:clamp(16px,1.05vw,17.5px);line-height:1.62;
  font-weight:420;letter-spacing:-.005em;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;cursor:pointer}
::selection{background:var(--lime);color:var(--navy-ink)}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

:focus-visible{outline:3px solid var(--lime-bright);outline-offset:3px;border-radius:2px}

/* ---------- tipografia display ---------- */
.d1,.d2,.d3{
  font-family:var(--display);font-weight:800;
  font-stretch:112%;letter-spacing:-.03em;line-height:.92;
  margin:0;text-wrap:balance;
}
.d1{font-size:clamp(2.6rem,6.4vw,6.1rem)}
.d2{font-size:clamp(2.1rem,4.4vw,4rem)}
.d3{font-size:clamp(1.5rem,2.3vw,2.2rem);font-stretch:105%;letter-spacing:-.02em;line-height:1.02}
.hl{color:var(--lime-bright)}
.lead{font-size:clamp(1.06rem,1.35vw,1.28rem);line-height:1.58;max-width:56ch;color:#3A4A5C}
.dark .lead{color:#AFC4DA}

.kicker{
  font-family:var(--display);font-weight:700;font-stretch:88%;
  font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--lime);
}

/* ---------- marcador de minuto (device estrutural da página) ---------- */
.stamp{
  display:inline-flex;align-items:baseline;gap:.5em;
  font-family:var(--display);font-stretch:88%;font-weight:700;
  font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--sky-mid);margin-bottom:1.4rem;
}
.stamp::before{
  content:"";width:clamp(26px,4vw,64px);height:2px;background:currentColor;
  transform:translateY(-.28em);transform-origin:left;
}
.dark .stamp{color:var(--lime)}

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:60;
  display:flex;align-items:center;gap:1.4rem;
  padding:.85rem var(--gut);
  transition:background .4s var(--ease),backdrop-filter .4s,box-shadow .4s,padding .4s;
}
.nav.solid{
  background:rgba(6,32,63,.86);backdrop-filter:blur(14px) saturate(140%);
  box-shadow:0 1px 0 rgba(255,255,255,.08);padding-block:.6rem;
}
.nav__logo{height:34px;width:auto;flex:none;opacity:0;visibility:hidden;transition:height .4s,opacity .4s,visibility .4s}
.nav.solid .nav__logo{height:30px;opacity:1;visibility:visible}
.nav__links{margin-left:auto;display:flex;gap:1.55rem;align-items:center}
.nav__links a{
  text-decoration:none;color:#fff;font-size:.88rem;font-weight:600;letter-spacing:-.01em;
  opacity:.82;position:relative;padding-block:.2rem;
}
.nav__links a::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--lime);
  transition:right .34s var(--ease-out);
}
.nav__links a:hover{opacity:1}
.nav__links a:hover::after{right:0}
@media(max-width:900px){.nav__links a:not(.btn){display:none}}

.btn{
  --bg-btn:var(--lime);--fg-btn:var(--navy-ink);
  display:inline-flex;align-items:center;gap:.7em;
  background:var(--bg-btn);color:var(--fg-btn);
  border:none;border-radius:100px;
  padding:.82em 1.55em;
  font-family:var(--display);font-weight:700;font-stretch:100%;
  font-size:.92rem;letter-spacing:-.01em;text-decoration:none;
  position:relative;overflow:hidden;isolation:isolate;
  transition:transform .3s var(--ease-out),box-shadow .3s var(--ease-out);
  box-shadow:0 2px 0 rgba(0,0,0,.14);
}
.btn::before{
  content:"";position:absolute;inset:0;z-index:-1;background:var(--navy);
  transform:translateX(-101%);transition:transform .42s var(--ease-out);
}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 26px -10px rgba(12,60,108,.6)}
.btn:hover::before{transform:translateX(0)}
.btn:hover{color:#fff}
.btn--ghost{--bg-btn:transparent;--fg-btn:#fff;box-shadow:inset 0 0 0 1.6px rgba(255,255,255,.4)}
.btn--ghost::before{background:#fff}
.btn--ghost:hover{color:var(--navy-ink)}
.btn--navy{--bg-btn:var(--navy);--fg-btn:#fff}
.btn--navy::before{background:var(--lime)}
.btn--navy:hover{color:var(--navy-ink)}
.btn--lg{padding:1.02em 2em;font-size:1.02rem}
.btn .dot{width:7px;height:7px;border-radius:50%;background:currentColor;flex:none;opacity:.6}

/* ============================================================
   MEDIDOR LATERAL — a página é o cronômetro da semana
   ============================================================ */
.gauge{
  position:fixed;z-index:55;right:clamp(10px,1.6vw,22px);top:50%;
  transform:translateY(-50%);
  display:flex;flex-direction:column;align-items:center;gap:.7rem;
  pointer-events:none;mix-blend-mode:normal;
}
.gauge__rail{
  width:3px;height:min(40vh,300px);border-radius:3px;
  background:rgba(12,60,108,.16);overflow:hidden;position:relative;
}
.dark-zone .gauge__rail{background:rgba(255,255,255,.2)}
.gauge__fill{
  position:absolute;inset:auto 0 0 0;height:0%;
  background:linear-gradient(180deg,var(--sky),var(--lime));
  border-radius:3px;
}
.gauge__num{
  font-family:var(--display);font-weight:800;font-stretch:95%;
  font-size:.8rem;letter-spacing:.02em;color:var(--navy);
  font-variant-numeric:tabular-nums;
}
.gauge__lbl{
  font-family:var(--display);font-weight:700;font-stretch:80%;
  font-size:.56rem;letter-spacing:.2em;text-transform:uppercase;color:var(--grey);
  writing-mode:vertical-rl;
}
.dark-zone .gauge__num{color:#fff}
.dark-zone .gauge__lbl{color:rgba(255,255,255,.55)}
@media(max-width:860px){.gauge{display:none}}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:flex-end;
  padding:11rem 0 clamp(2rem,5vh,4rem);overflow:hidden;isolation:isolate;
  background:var(--navy-ink);
}
.hero__media{position:absolute;inset:0;z-index:-3;overflow:hidden}
.hero__video{
  width:100%;height:100%;object-fit:cover;opacity:0;
  transition:opacity 1.1s var(--ease);
}
.hero__video.on{opacity:.55}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero__grad{
  position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(120% 90% at 78% 15%,rgba(60,156,240,.34),transparent 58%),
    radial-gradient(90% 70% at 8% 92%,rgba(132,180,60,.3),transparent 62%),
    linear-gradient(175deg,rgba(4,23,48,.5) 0%,rgba(4,23,48,.86) 62%,rgba(4,23,48,.97) 100%);
}
/* trama de pista */
.hero__lanes{
  position:absolute;inset:0;z-index:-1;opacity:.13;pointer-events:none;
  background-image:repeating-linear-gradient(90deg,rgba(255,255,255,.7) 0 1px,transparent 1px 14.28%);
}

.hero__runner{
  position:absolute;z-index:-1;right:-4%;bottom:-6%;
  width:clamp(300px,42vw,660px);
  opacity:.9;
  filter:drop-shadow(0 30px 60px rgba(0,0,0,.55));
  will-change:transform;
}
@media(max-width:820px){.hero__runner{right:-22%;bottom:-2%;width:78vw;opacity:.42}}

.hero__inner{position:relative;width:100%}
.hero__logo{
  width:clamp(196px,22vw,330px);margin-bottom:clamp(1.6rem,3.5vw,2.6rem);
  filter:drop-shadow(0 8px 30px rgba(0,0,0,.4));
}
.hero h1{color:#fff;max-width:17ch}
.hero h1 .q{color:var(--lime-bright)}
.hero__sub{
  color:#BDD1E6;max-width:50ch;margin:1.7rem 0 2.3rem;
  font-size:clamp(1.02rem,1.25vw,1.19rem);line-height:1.56;
}
.hero__cta{display:flex;flex-wrap:wrap;gap:.85rem}

/* revelação por máscara na carga da página */
.reveal-line{display:block;overflow:hidden}
.reveal-line>span{display:block;transform:translateY(105%);opacity:0}
.loaded .reveal-line>span{
  transform:translateY(0);opacity:1;
  transition:transform 1.05s var(--ease-out),opacity .8s var(--ease-out);
}
.loaded .reveal-line:nth-child(2)>span{transition-delay:.1s}
.loaded .reveal-line:nth-child(3)>span{transition-delay:.2s}
.fade-up{opacity:0;transform:translateY(24px)}
.loaded .fade-up{opacity:1;transform:none;transition:opacity .9s var(--ease-out) .55s,transform .9s var(--ease-out) .55s}
.loaded .fade-up.d2x{transition-delay:.7s}
.loaded .fade-up.d3x{transition-delay:.85s}

.scrollcue{
  position:absolute;left:var(--gut);bottom:1.4rem;z-index:3;
  display:flex;align-items:center;gap:.7rem;
  font-family:var(--display);font-weight:700;font-stretch:82%;
  font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.5);
}
.scrollcue i{
  width:1px;height:38px;background:rgba(255,255,255,.3);position:relative;overflow:hidden;display:block;
}
.scrollcue i::after{
  content:"";position:absolute;inset:0;background:var(--lime);
  animation:cue 2.1s var(--ease) infinite;
}
@keyframes cue{0%{transform:translateY(-100%)}60%,100%{transform:translateY(100%)}}
@media(max-width:820px){.scrollcue{display:none}}

/* ============================================================
   TICKER DE SELOS
   ============================================================ */
.ticker{
  background:var(--lime);color:var(--navy-ink);
  padding:.72rem 0;overflow:hidden;position:relative;
  border-block:2px solid var(--navy-ink);
}
.ticker__track{display:flex;width:max-content;animation:slide 44s linear infinite}
.ticker:hover .ticker__track{animation-play-state:paused}
.ticker span{
  font-family:var(--display);font-weight:700;font-stretch:96%;
  font-size:.83rem;letter-spacing:.055em;text-transform:uppercase;
  padding-inline:1.5rem;display:inline-flex;align-items:center;gap:1.5rem;white-space:nowrap;
}
.ticker span::after{content:"";width:8px;height:8px;background:var(--navy-ink);border-radius:50%;flex:none}
@keyframes slide{to{transform:translateX(-50%)}}
.ticker--navy{background:var(--navy-ink);color:#fff;border-color:var(--lime)}
.ticker--navy span::after{background:var(--lime)}

/* ============================================================
   SEÇÕES
   ============================================================ */
section{position:relative}
.sec{padding-block:clamp(4.5rem,10vw,9.5rem)}
.dark{background:var(--navy-ink);color:#E6EEF7}
.dark h2,.dark h3{color:#fff}
.bone{background:var(--bone)}

/* animação de entrada dirigida pelo scroll */
[data-io]{opacity:0;transform:translateY(16px);transition:opacity .38s var(--ease-out),transform .38s var(--ease-out)}
[data-io].in{opacity:1;transform:none}
[data-io][data-d="1"]{transition-delay:.03s}
[data-io][data-d="2"]{transition-delay:.06s}
[data-io][data-d="3"]{transition-delay:.09s}
[data-io][data-d="4"]{transition-delay:.12s}
[data-io][data-d="5"]{transition-delay:.15s}
[data-io][data-d="6"]{transition-delay:.18s}

/* ---------- 02 · O NÚMERO (painel sticky com contagem) ---------- */
.counter{height:230vh;position:relative;background:var(--navy-ink);color:#fff}
.counter__pin{
  position:sticky;top:0;height:100svh;display:grid;place-items:center;
  overflow:hidden;
}
.counter__bg{
  position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(70% 55% at 50% 50%,rgba(60,156,240,.22),transparent 70%);
}
.counter__ring{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:min(78vmin,700px);aspect-ratio:1;border-radius:50%;
  border:1px dashed rgba(255,255,255,.14);
}
.counter__ring.r2{width:min(58vmin,520px);border-style:solid;border-color:rgba(132,180,60,.2)}
.counter__inner{position:relative;text-align:center;padding-inline:var(--gut);z-index:2}
.bignum{
  font-family:var(--display);font-weight:900;font-stretch:118%;
  font-size:clamp(5.5rem,20vw,17rem);line-height:.82;letter-spacing:-.045em;
  color:#fff;font-variant-numeric:tabular-nums;
  text-shadow:0 0 90px rgba(60,156,240,.4);
}
.bignum em{font-style:normal;color:var(--lime-bright)}
.counter__unit{
  font-family:var(--display);font-weight:700;font-stretch:88%;
  font-size:clamp(.78rem,1.3vw,1rem);letter-spacing:.24em;text-transform:uppercase;
  color:rgba(255,255,255,.62);margin-top:1.1rem;
}
.counter__note{
  max-width:44ch;margin:1.9rem auto 0;color:#A9C1D8;font-size:1.02rem;line-height:1.55;
}
.counter__scale{
  position:absolute;left:0;right:0;bottom:clamp(1.6rem,5vh,3.4rem);
  display:flex;justify-content:center;gap:.28rem;padding-inline:var(--gut);
}
.counter__scale i{
  display:block;width:3px;border-radius:2px;background:rgba(255,255,255,.18);
  height:14px;transition:background .25s,height .25s;
}
.counter__scale i.on{background:var(--lime);height:26px}
@media(max-width:700px){.counter__scale i{width:2px}}

/* ---------- 03 · O PROBLEMA (barras comparativas) ---------- */
.gap__grid{display:grid;grid-template-columns:1fr;gap:clamp(2.4rem,5vw,5rem)}
@media(min-width:960px){.gap__grid{grid-template-columns:.88fr 1.12fr;align-items:center}}
.bars{display:flex;flex-direction:column;gap:1.7rem}
.bar__head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:.55rem;gap:1rem}
.bar__name{font-weight:700;font-size:.95rem;color:var(--navy)}
.dark .bar__name{color:#fff}
.bar__val{
  font-family:var(--display);font-weight:800;font-stretch:105%;
  font-size:clamp(1.25rem,2.4vw,1.9rem);color:var(--navy);font-variant-numeric:tabular-nums;
}
.dark .bar__val{color:var(--lime-bright)}
.bar__track{height:clamp(30px,4.4vw,46px);background:rgba(255,255,255,.08);border-radius:4px;overflow:hidden;position:relative}
.bar__fill{
  height:100%;width:0;border-radius:4px;
  background:repeating-linear-gradient(115deg,var(--sky-mid) 0 12px,var(--sky) 12px 24px);
  transition:width 1.5s var(--ease-out);
}
.bar--goal .bar__fill{background:repeating-linear-gradient(115deg,#6E9C2E 0 12px,var(--lime) 12px 24px)}
.bar__caption{font-size:.87rem;color:#9FB6CC;margin-top:.5rem}
.gap__punch{
  margin-top:2.4rem;padding-top:1.8rem;border-top:1px solid rgba(255,255,255,.14);
  font-family:var(--display);font-weight:700;font-stretch:104%;
  font-size:clamp(1.15rem,1.9vw,1.6rem);line-height:1.22;color:#fff;letter-spacing:-.02em;max-width:26ch;
}
.gap__punch b{color:var(--lime-bright);font-weight:700}

/* faixa de corredoras em parallax */
.runstrip{
  position:relative;height:clamp(120px,17vw,210px);overflow:hidden;
  background:var(--navy-ink);
  display:flex;align-items:flex-end;
}
.runstrip__row{display:flex;gap:clamp(30px,6vw,90px);align-items:flex-end;padding-left:4vw;will-change:transform}
.runstrip__row img{height:clamp(110px,16vw,200px);width:auto;opacity:.5}
.runstrip__row img:nth-child(even){opacity:.24;transform:scaleX(-1)}
.runstrip::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,var(--navy-ink),transparent 18%,transparent 82%,var(--navy-ink));
}

/* ---------- 04 · O SISTEMA ---------- */
.sys{display:grid;gap:1px;background:rgba(12,60,108,.16);border:1px solid rgba(12,60,108,.16);margin-top:clamp(2.4rem,5vw,4rem)}
@media(min-width:760px){.sys{grid-template-columns:1fr 1fr}}
.sys__cell{
  background:var(--paper);padding:clamp(1.7rem,3vw,2.7rem);
  position:relative;overflow:hidden;transition:background .4s var(--ease);
}
.sys__cell:hover{background:var(--chalk)}
.sys__cell::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--lime);
  transform:scaleY(0);transform-origin:top;transition:transform .5s var(--ease-out);
}
.sys__cell:hover::before{transform:scaleY(1)}
.sys__icon{width:52px;height:52px;margin-bottom:1.3rem;color:var(--navy)}
.sys__cell:hover .sys__icon{color:var(--sky-mid)}
.sys__icon svg{width:100%;height:100%;transition:color .4s}
.sys__cell h3{margin:0 0 .65rem;font-family:var(--display);font-weight:800;font-stretch:104%;font-size:1.32rem;letter-spacing:-.02em;color:var(--navy)}
.sys__cell p{margin:0;color:#46596B;font-size:.98rem;line-height:1.58}

/* ---------- 05 · SUPER 420 ---------- */
.hero420{display:grid;gap:clamp(2rem,5vw,4.5rem);align-items:center}
@media(min-width:900px){.hero420{grid-template-columns:1fr .92fr}}
.hero420__art{
  position:relative;aspect-ratio:1/1.05;display:grid;place-items:center;
  background:radial-gradient(60% 60% at 50% 45%,rgba(60,156,240,.22),transparent 70%);
}
.hero420__art img{width:82%;transform-origin:50% 58%;will-change:transform;filter:drop-shadow(0 30px 50px rgba(0,0,0,.45))}
.orbit{position:absolute;inset:0;border-radius:50%;border:1px solid rgba(255,255,255,.12);animation:spin 44s linear infinite}
.orbit.o2{inset:11%;border-color:rgba(132,180,60,.26);animation-duration:32s;animation-direction:reverse}
.orbit::after{
  content:"";position:absolute;top:-6px;left:calc(50% - 6px);width:12px;height:12px;border-radius:50%;
  background:var(--lime);box-shadow:0 0 22px var(--lime);
}
.orbit.o2::after{background:var(--sky);box-shadow:0 0 22px var(--sky)}
@keyframes spin{to{transform:rotate(360deg)}}

.attrs{
  margin-top:2.1rem;display:flex;flex-wrap:wrap;gap:.55rem;
}
.attr{
  display:inline-flex;align-items:center;gap:.5em;
  border:1.5px solid rgba(255,255,255,.22);border-radius:100px;
  padding:.44em 1em;font-size:.85rem;font-weight:600;color:#D7E5F3;
  transition:border-color .3s,color .3s,transform .3s var(--ease-out);
}
.attr::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--lime);flex:none}
.attr:hover{border-color:var(--lime);color:#fff;transform:translateY(-2px)}
.attr--foe::before{background:#E2574C}
.owned{
  margin-top:1.9rem;padding-left:1.1rem;border-left:3px solid var(--lime);
  font-size:.93rem;color:#9FB8D0;max-width:46ch;
}

/* ---------- 06 · DENTRO DO LIVRO (scroll horizontal) ---------- */
.gallery{height:340vh;position:relative;background:var(--bone)}
.gallery__pin{position:sticky;top:0;height:100svh;overflow:hidden;display:flex;flex-direction:column;justify-content:center}
.gallery__head{padding-inline:var(--gut);max-width:var(--maxw);margin-inline:auto;width:100%;margin-bottom:clamp(1.2rem,3vh,2.4rem)}
.gallery__track{display:flex;gap:clamp(14px,1.8vw,26px);padding-left:var(--gut);will-change:transform}
.spread{
  flex:none;width:clamp(240px,27vw,360px);background:var(--chalk);
  border:1px solid rgba(12,60,108,.14);border-radius:3px;
  padding:clamp(1.1rem,1.8vw,1.7rem);
  display:flex;flex-direction:column;gap:.85rem;
  box-shadow:0 16px 40px -28px rgba(6,32,63,.55);
  min-height:clamp(320px,46vh,430px);position:relative;
}
.spread__tab{
  position:absolute;top:-1px;right:clamp(14px,2vw,26px);
  background:var(--navy);color:#fff;font-family:var(--display);font-weight:700;font-stretch:88%;
  font-size:.62rem;letter-spacing:.14em;padding:.42em .8em;text-transform:uppercase;
}
.spread--lime .spread__tab{background:var(--lime);color:var(--navy-ink)}
.spread svg{width:100%;height:auto;flex:none}
.spread h4{margin:0;font-family:var(--display);font-weight:800;font-stretch:102%;font-size:1.05rem;letter-spacing:-.015em;color:var(--navy);line-height:1.15}
.spread p{margin:0;font-size:.9rem;line-height:1.5;color:#54677A}
.gallery{height:470vh}
.spread--page{
  width:clamp(220px,23vw,310px);min-height:0;padding:0;gap:0;overflow:hidden;
  border-color:rgba(12,60,108,.2);background:var(--chalk);cursor:zoom-in;
  transition:transform .35s ease,box-shadow .35s ease,border-color .35s ease;
}
.spread--page:hover,.spread--page:focus-visible{
  transform:translateY(-8px);border-color:var(--sky);outline:none;
  box-shadow:0 24px 54px -28px rgba(6,32,63,.72);
}
.spread__page{display:block;width:100%;height:auto;object-fit:contain}
.spread__page-label{
  display:flex;align-items:center;justify-content:space-between;gap:.8rem;
  padding:.72rem .85rem;background:var(--navy);color:#fff;
  font-family:var(--display);font-size:.7rem;font-weight:700;text-transform:uppercase;
}
.spread__page-label::after{content:'↗';color:var(--lime);font-size:1rem}
.book-lightbox{
  position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;
  padding:clamp(1rem,3vw,2.5rem);background:rgba(3,18,35,.94);opacity:0;visibility:hidden;
  transition:opacity .25s ease,visibility .25s ease;
}
.book-lightbox.is-open{opacity:1;visibility:visible}
.book-lightbox__figure{margin:0;display:flex;flex-direction:column;align-items:center;gap:.65rem;max-width:min(88vw,820px);max-height:92svh}
.book-lightbox__image{display:block;max-width:100%;max-height:86svh;width:auto;height:auto;object-fit:contain;box-shadow:0 22px 70px rgba(0,0,0,.5)}
.book-lightbox__caption{color:#fff;font-family:var(--display);font-size:.78rem;font-weight:700;text-transform:uppercase}
.book-lightbox__close,.book-lightbox__nav{
  position:absolute;border:1px solid rgba(255,255,255,.3);background:rgba(12,60,108,.72);color:#fff;
  display:grid;place-items:center;cursor:pointer;transition:background .2s ease,border-color .2s ease;
}
.book-lightbox__close:hover,.book-lightbox__nav:hover{background:var(--sky);border-color:var(--sky)}
.book-lightbox__close{top:1rem;right:1rem;width:46px;height:46px;font-size:1.8rem;line-height:1}
.book-lightbox__nav{top:50%;width:48px;height:64px;transform:translateY(-50%);font-size:1.8rem}
.book-lightbox__prev{left:1rem}.book-lightbox__next{right:1rem}
body.lightbox-open{overflow:hidden}
@media(max-width:760px){
  .gallery{height:auto}
  .gallery__pin{position:static;height:auto;padding-block:clamp(4rem,10vw,6rem)}
  .gallery__track{overflow-x:auto;padding-right:var(--gut);scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;padding-bottom:1rem}
  .spread{width:78vw;scroll-snap-align:center}
  .spread--page{width:min(76vw,300px)}
  .spread__page{height:auto;aspect-ratio:760/1074}
  .book-lightbox{padding:3.8rem .75rem 1rem}
  .book-lightbox__image{max-height:82svh}
  .book-lightbox__nav{top:auto;bottom:.7rem;width:44px;height:44px;transform:none}
  .book-lightbox__prev{left:calc(50% - 52px)}.book-lightbox__next{right:calc(50% - 52px)}
}

/* sumário de capítulos */
.chapters{display:grid;gap:1px;background:rgba(12,60,108,.15);margin-top:clamp(2.6rem,5vw,4rem);border:1px solid rgba(12,60,108,.15)}
@media(min-width:820px){.chapters{grid-template-columns:repeat(4,1fr)}}
.chap{background:var(--bone);padding:clamp(1.4rem,2.4vw,2.1rem);transition:background .4s,color .4s}
.chap:hover{background:var(--navy);color:#fff}
.chap__n{
  font-family:var(--display);font-weight:900;font-stretch:118%;
  font-size:clamp(2.4rem,4.6vw,3.6rem);line-height:.85;color:var(--lime);margin-bottom:.7rem;
}
.chap h4{margin:0;font-size:1.02rem;font-weight:700;color:var(--navy);line-height:1.3;transition:color .4s}
.chap:hover h4{color:#fff}
.chap small{display:block;margin-top:.45rem;font-size:.84rem;color:var(--grey)}
.chap:hover small{color:#A9C4DC}

/* ---------- 07 · BNCC ---------- */
.mk{display:grid;gap:clamp(2rem,4vw,3.6rem)}
@media(min-width:980px){.mk{grid-template-columns:1fr 1fr}}
.mk__box{
  border:1px solid rgba(255,255,255,.17);padding:clamp(1.5rem,2.6vw,2.2rem);
  position:relative;overflow:hidden;
}
.mk__box h3{margin:0 0 .5rem;font-family:var(--display);font-weight:800;font-stretch:104%;font-size:1.22rem;letter-spacing:-.02em}
.mk__box p{margin:0;color:#A9C1D8;font-size:.96rem}
.mk__box::after{
  content:"";position:absolute;right:-30px;top:-30px;width:120px;height:120px;border-radius:50%;
  border:14px solid rgba(132,180,60,.16);
}
.mk__box.para::after{border-color:rgba(60,156,240,.18)}
.transv{display:grid;gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14);margin-top:clamp(2rem,4vw,3rem)}
@media(min-width:680px){.transv{grid-template-columns:repeat(5,1fr)}}
.transv div{background:var(--navy-ink);padding:1.2rem 1.1rem}
.transv strong{display:block;color:var(--lime-bright);font-family:var(--display);font-weight:700;font-stretch:98%;font-size:.98rem;margin-bottom:.28rem}
.transv span{font-size:.85rem;color:#9FB8D0;line-height:1.42;display:block}

.capture{
  margin-top:clamp(2.4rem,4vw,3.4rem);
  display:flex;flex-wrap:wrap;align-items:center;gap:1.2rem 1.8rem;
  background:linear-gradient(100deg,rgba(132,180,60,.16),rgba(60,156,240,.1));
  border:1px solid rgba(132,180,60,.35);padding:clamp(1.4rem,2.6vw,2rem);
}
.capture p{margin:0;flex:1 1 320px;color:#CBDCEC;font-size:.97rem}
.capture p b{color:#fff;display:block;font-family:var(--display);font-weight:800;font-stretch:102%;font-size:1.15rem;margin-bottom:.3rem;letter-spacing:-.02em}

/* ---------- 08 · PLURALIDADE ---------- */
.plural{display:grid;gap:clamp(2rem,4.5vw,4rem)}
@media(min-width:900px){.plural{grid-template-columns:1.05fr .95fr;align-items:center}}
.duos{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(12,60,108,.18);border:1px solid rgba(12,60,108,.18)}
.duo{background:var(--paper);padding:clamp(1rem,1.8vw,1.5rem);min-height:260px;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;transition:background .4s}
.duo:hover{background:var(--navy);color:#fff}
.duo__image{display:block;width:100%;height:clamp(120px,14vw,170px);object-fit:contain;margin:auto auto .25rem;transition:transform .45s ease,filter .45s ease}
.duo:hover .duo__image{transform:scale(1.06);filter:brightness(1.12)}
.duo h4{margin:.9rem 0 .2rem;font-family:var(--display);font-weight:800;font-stretch:102%;font-size:1.1rem;color:var(--navy);transition:color .4s}
.duo:hover h4{color:#fff}
.duo small{font-size:.83rem;color:var(--grey);line-height:1.4}
.duo:hover small{color:#A9C4DC}
.laws{
  margin-top:1.9rem;padding:1.2rem 1.4rem;background:var(--navy);color:#CBDCEC;
  font-size:.94rem;line-height:1.55;
}
.laws b{color:var(--lime-bright)}

/* ---------- 09 · AUTOR ---------- */
.author{display:grid;gap:clamp(2rem,4.5vw,4rem)}
@media(min-width:900px){.author{grid-template-columns:.775fr 1.225fr;align-items:start}}
.author__card{
  border:1px solid rgba(255,255,255,.18);padding:clamp(1.6rem,2.6vw,2.2rem);
  background:linear-gradient(170deg,rgba(60,156,240,.14),transparent);
}
.author__photo{display:block;width:100%;height:auto;border-radius:4px;margin-bottom:clamp(1.2rem,2vw,1.8rem);filter:saturate(.96)}
.author__card .d3{color:#fff;margin-bottom:.4rem}
.author__role{color:var(--lime-bright);font-weight:600;font-size:.95rem}
.author__facts{list-style:none;margin:1.6rem 0 0;padding:0;display:grid;gap:.9rem}
.author__facts li{display:flex;gap:.85rem;font-size:.93rem;color:#B6CCE2;line-height:1.5}
.author__facts li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--sky);flex:none;margin-top:.5em}
.author__quote{
  font-family:var(--display);font-weight:700;font-stretch:104%;
  font-size:clamp(1.25rem,2.5vw,2rem);line-height:1.22;letter-spacing:-.025em;color:#fff;
  border-left:4px solid var(--lime);padding-left:clamp(1.1rem,2vw,1.8rem);margin:2.4rem 0 0;max-width:30ch;
}

/* ---------- 10 · PARA QUEM É ---------- */
.who{display:grid;gap:1px;background:rgba(12,60,108,.16);border:1px solid rgba(12,60,108,.16);margin-top:clamp(2.4rem,5vw,3.6rem)}
@media(min-width:900px){.who{grid-template-columns:repeat(3,1fr)}}
.who__col{background:var(--chalk);padding:clamp(1.6rem,2.6vw,2.3rem);display:flex;flex-direction:column}
.who__col h3{margin:0 0 1.2rem;font-family:var(--display);font-weight:800;font-stretch:102%;font-size:1.14rem;color:var(--navy);letter-spacing:-.02em;line-height:1.2}
.who__col ul{list-style:none;margin:0;padding:0;display:grid;gap:.85rem}
.who__col li{display:flex;gap:.7rem;font-size:.93rem;line-height:1.5;color:#46596B}
.who__col li svg{width:16px;height:16px;flex:none;margin-top:.32em;color:var(--lime)}
.who__col--hl{background:var(--navy);color:#CBDCEC}
.who__col--hl h3{color:#fff}
.who__col--hl li{color:#B6CCE2}

/* ---------- 11 · COLEÇÃO ---------- */
.roadmap{display:grid;gap:1px;background:rgba(12,60,108,.16);border:1px solid rgba(12,60,108,.16);margin-top:2.6rem}
@media(min-width:700px){.roadmap{grid-template-columns:repeat(4,1fr)}}
.rm{background:var(--paper);padding:1.5rem 1.3rem;position:relative}
.rm__yr{font-family:var(--display);font-weight:900;font-stretch:112%;font-size:2.1rem;line-height:1;color:rgba(12,60,108,.22)}
.rm--live .rm__yr{color:var(--lime)}
.rm h4{margin:.7rem 0 .25rem;font-size:1rem;font-weight:700;color:var(--navy)}
.rm small{font-size:.83rem;color:var(--grey)}
.rm--live{background:var(--navy);}
.rm--live h4{color:#fff}
.rm--live small{color:#A9C4DC}

.founder{
  margin-top:clamp(2.4rem,4vw,3.4rem);border:2px solid var(--navy);
  display:grid;gap:0;
}
@media(min-width:860px){.founder{grid-template-columns:.9fr 1.1fr}}
.founder__l{background:var(--navy);color:#fff;padding:clamp(1.8rem,3vw,2.6rem);display:flex;flex-direction:column;justify-content:center}
.founder__l h3{margin:0 0 .6rem;font-family:var(--display);font-weight:800;font-stretch:108%;font-size:clamp(1.5rem,2.8vw,2.1rem);letter-spacing:-.025em;line-height:1.05}
.founder__l p{margin:0;color:#B6CCE2;font-size:.96rem}
.founder__r{padding:clamp(1.8rem,3vw,2.6rem);background:var(--chalk)}
.founder__r ul{list-style:none;margin:0;padding:0;display:grid;gap:.95rem}
.founder__r li{display:flex;gap:.8rem;font-size:.96rem;color:#46596B;line-height:1.5}
.founder__r li svg{width:17px;height:17px;flex:none;margin-top:.3em;color:var(--lime)}

/* ---------- 12 · COMO ADQUIRIR ---------- */
.paths{display:grid;gap:1px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.16);margin-top:clamp(2.2rem,4vw,3.2rem)}
@media(min-width:860px){.paths{grid-template-columns:1fr 1fr}}
.path{background:var(--navy-ink);padding:clamp(1.8rem,3vw,2.8rem);display:flex;flex-direction:column;gap:1.1rem;transition:background .45s var(--ease)}
.path:hover{background:#082A52}
.path h3{margin:0;font-family:var(--display);font-weight:800;font-stretch:104%;font-size:1.32rem;letter-spacing:-.02em}
.path p{margin:0;color:#A9C1D8;font-size:.97rem;flex:1}
.path .btn{align-self:flex-start;margin-top:.5rem}

/* ---------- 13 · EDITORA ---------- */
.pub{display:grid;gap:clamp(2rem,4vw,3.4rem)}
@media(min-width:900px){.pub{grid-template-columns:1fr .9fr;align-items:center}}
.cip{display:grid;gap:1px;background:rgba(12,60,108,.16);border:1px solid rgba(12,60,108,.16)}
@media(min-width:560px){.cip{grid-template-columns:1fr 1fr}}
.cip div{background:var(--bone);padding:1.3rem}
.cip strong{display:block;font-family:var(--display);font-weight:800;font-stretch:100%;color:var(--navy);font-size:1.02rem;margin-bottom:.2rem}
.cip span{font-size:.85rem;color:var(--grey);line-height:1.45;display:block}

/* ---------- 14 · FAQ ---------- */
.faq{margin-top:clamp(2.2rem,4vw,3.4rem);border-top:1px solid rgba(12,60,108,.2)}
.q{border-bottom:1px solid rgba(12,60,108,.2)}
.q button{
  width:100%;background:none;border:none;text-align:left;
  padding:1.25rem 3rem 1.25rem 0;position:relative;
  font-family:var(--display);font-weight:700;font-stretch:100%;
  font-size:clamp(1rem,1.5vw,1.16rem);letter-spacing:-.018em;color:var(--navy);line-height:1.3;
}
.q button::after{
  content:"";position:absolute;right:.4rem;top:50%;width:14px;height:2px;background:var(--navy);
  transform:translateY(-50%);
}
.q button::before{
  content:"";position:absolute;right:calc(.4rem + 6px);top:50%;width:2px;height:14px;background:var(--navy);
  transform:translateY(-50%) scaleY(1);transition:transform .35s var(--ease-out);
}
.q.is-open button::before{transform:translateY(-50%) scaleY(0)}
.q button:hover{color:var(--sky-mid)}
.q__a{overflow:hidden;height:0;transition:height .42s var(--ease-out)}
.q__a p{margin:0 0 1.35rem;max-width:68ch;color:#46596B;font-size:.97rem;line-height:1.6}

/* ---------- 15 · FORM ---------- */
.final{background:var(--navy-ink);position:relative;overflow:hidden}
.final .lead{color:#A9C1D8}
.final__runner{
  position:absolute;left:-6%;bottom:-8%;width:clamp(240px,32vw,480px);opacity:.16;pointer-events:none;
}
.form{display:grid;gap:clamp(2rem,4vw,4rem);position:relative}
@media(min-width:980px){.form{grid-template-columns:.88fr 1.12fr;align-items:start}}
.fields{display:grid;gap:1.05rem}
@media(min-width:620px){.fields{grid-template-columns:1fr 1fr}}
.f{display:flex;flex-direction:column;gap:.4rem}
.f--full{grid-column:1/-1}
.f label{font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#8FA9C2}
.f input,.f select{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.2);
  color:#fff;padding:.86em 1em;font:inherit;font-size:.96rem;border-radius:2px;
  transition:border-color .3s,background .3s;
}
.f input::placeholder{color:#5D7695}
.f input:focus,.f select:focus{border-color:var(--lime);background:rgba(255,255,255,.09);outline:none}
.f select option{background:var(--navy-ink)}
.form__submit{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:1.2rem;margin-top:.6rem}
.form__alt{font-size:.9rem;color:#8FA9C2}
.form__alt a{color:var(--lime-bright);text-decoration:none;font-weight:600;border-bottom:1px solid transparent;transition:border-color .3s}
.form__alt a:hover{border-color:currentColor}
.form__ok{
  display:none;border:1px solid var(--lime);background:rgba(132,180,60,.12);
  padding:1.4rem 1.6rem;color:#DCEBCB;font-size:.98rem;line-height:1.55;
}
.form__ok b{color:#fff;display:block;font-family:var(--display);font-weight:800;font-size:1.1rem;margin-bottom:.35rem}
.sent .fields{display:none}
.sent .form__ok{display:block}

/* ---------- FOOTER ---------- */
.foot{background:#030F20;color:#7F97AF;padding-block:clamp(2.4rem,4vw,3.6rem);font-size:.88rem}
.foot__in{display:flex;flex-wrap:wrap;gap:1.6rem;align-items:center;justify-content:space-between}
.foot img{height:92px;width:auto;opacity:.92}
.foot p{margin:0;max-width:52ch;line-height:1.55}
.foot__social{display:flex;gap:.7rem;align-items:center}
.foot__social a{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1px solid rgba(127,151,175,.32);color:#7F97AF;transition:color .25s,border-color .25s,background .25s,transform .25s}
.foot__social a:hover{color:#fff;border-color:var(--sky);background:rgba(60,156,240,.12);transform:translateY(-2px)}
.foot__social svg{width:18px;height:18px;fill:currentColor}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  [data-io]{opacity:1;transform:none}
  .reveal-line>span{transform:none;opacity:1}
  .fade-up{opacity:1;transform:none}
  .gallery{height:auto}
  .gallery__pin{position:static;height:auto;padding-block:5rem}
  .gallery__track{overflow-x:auto}
  .counter{height:auto}
  .counter__pin{position:static;height:auto;padding-block:6rem}
}

/* ============================================================
   AJUSTES MOBILE / PERFORMANCE
   ============================================================ */
.landing{overflow-x:clip}
img{max-width:100%}

@media(max-width:900px){
  .nav{gap:.5rem}
  .nav__logo{height:32px}
  .nav__links{min-width:0;flex:0 1 auto}
  .nav__links .btn{
    font-size:.76rem;padding:.72em 1.05em;gap:.45em;
    max-width:52vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  }
}
@media(max-width:420px){
  .nav__logo{height:28px}
  .nav__links .btn{font-size:.7rem;padding:.68em .9em;max-width:56vw}
}

@media(max-width:760px){
  /* alvos de toque confortáveis */
  .btn{min-height:48px}
  .foot__social a{width:44px;height:44px}
  .foot__in{gap:1.1rem;justify-content:flex-start}
  .foot img{height:64px}
  /* legibilidade e respiro */
  .duo{min-height:0;padding-block:clamp(1.4rem,5vw,2rem)}
  .duo__image{width:clamp(96px,26vw,140px)}
  .ticker span{font-size:.74rem}
}

/* evita que a corredora decorativa gere rolagem lateral */
.hero__runner{pointer-events:none}

/* respeita o notch em telas com recorte */
@supports(padding:max(0px)){
  @media(max-width:760px){
    .nav{padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}
  }
}