/* ============ TOKENS ============ */
:root{
  --paper:#F7F8F6; --paper-2:#EFF1EE; --ink:#141A1C; --ink-2:#3D4A4E; --ink-3:#5C696D;
  --petrol:#21414F; --petrol-2:#173240; --petrol-3:#0F2530;
  --wood:#9E835D; --olive:#AEAE8C; --line:#D8DCDA;
  --serif:"Fraunces",Georgia,serif; --sans:"Hanken Grotesk",system-ui,sans-serif; --hand:"Caveat",cursive;
  --ease:cubic-bezier(.22,1,.36,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:24px}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--petrol);text-decoration:none}
.skip{position:absolute;left:-999px;top:0;background:var(--petrol);color:#fff;padding:10px 16px;z-index:200}
.skip:focus{left:8px;top:8px}
::selection{background:var(--petrol);color:#fff}
:focus-visible{outline:2px solid var(--petrol);outline-offset:3px}

.wrap{max-width:1180px;width:100%;min-width:0;margin:0 auto;padding:0 clamp(20px,4vw,48px)}

/* ============ RELEVO + REFLEXO (assinatura) ============ */
.rel{--lit:.55;position:relative;display:inline-block;color:#1B2B31;
  text-shadow:
   -1px -1px 0 rgba(255,255,255,.9),
   1px 1px 0 rgba(255,255,255,.30),
   calc(1px + 2px*var(--lit)) calc(2px + 3px*var(--lit)) calc(3px + 5px*(1 - var(--lit))) rgba(16,6,9,calc(.10 + .20*var(--lit)));}
.rel::after{content:attr(data-rel);position:absolute;left:0;top:calc(100% + 2px);width:100%;
  transform:scaleY(-1);transform-origin:top;color:#1B2B31;opacity:calc(.10 + .12*var(--lit));
  filter:blur(2px);pointer-events:none;white-space:inherit;line-height:inherit;font:inherit;letter-spacing:inherit;
  -webkit-mask-image:linear-gradient(to top,#000 0%,transparent 62%);mask-image:linear-gradient(to top,#000 0%,transparent 62%)}
.rel-d{color:#E9F0F2;text-shadow:-1px -1px 0 rgba(255,255,255,.28),calc(1px + 2px*var(--lit)) calc(2px + 3px*var(--lit)) calc(3px + 5px*(1 - var(--lit))) rgba(0,0,0,calc(.28 + .30*var(--lit)))}
.rel-d::after{color:#E9F0F2}
em{font-style:italic;color:var(--petrol)}
.rel-d em{color:var(--olive)}

/* ============ SPOT (a luz desce) ============ */
.spot-sec{position:relative;overflow:hidden}
.spot-sec::before{content:"";position:absolute;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(58% 42% at 50% var(--ly,30%),rgba(255,255,255,.65),rgba(255,255,255,0) 70%)}
.sec-dark::before,.foot::before{background:radial-gradient(58% 42% at 50% var(--ly,30%),rgba(214,232,240,.13),rgba(214,232,240,0) 70%)}
.spot-sec>.wrap{position:relative;z-index:1}

/* ============ HEADER (fluxo normal, nunca fixed) ============ */
.top{position:relative;z-index:50;height:76px;display:flex;align-items:center;gap:28px;
  padding:0 clamp(20px,4vw,48px);background:var(--paper);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;white-space:nowrap}
.brand-m{width:40px;height:40px;flex:none}
.brand-t{font-family:var(--serif);font-size:19px;color:var(--ink);line-height:1.1}
.brand-t small{display:block;font-family:var(--sans);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.nav{display:flex;gap:26px;margin-left:auto;white-space:nowrap}
.nav a{font-size:14.5px;font-weight:500;color:var(--ink-2);padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a.on{color:var(--petrol);border-color:var(--petrol)}
.top-cta{flex:none}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:10px;cursor:pointer}
.burger span{width:24px;height:2px;background:var(--ink)}
.mnav{display:none;position:fixed;inset:0;z-index:90;background:var(--paper);flex-direction:column;align-items:center;justify-content:center;gap:22px}
.mnav.open{display:flex}
.mnav a{font-family:var(--serif);font-size:30px;color:var(--ink)}
.mnav .btn{font-family:var(--sans);font-size:15px}

/* ============ BOTÕES ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 26px;
  font-weight:600;font-size:15px;border-radius:4px;cursor:pointer;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.btn-p{background:var(--petrol);color:#F4F8F9;box-shadow:0 10px 24px rgba(20,42,55,.22),inset 0 1px 0 rgba(255,255,255,.18)}
.btn-p:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(20,42,55,.30),inset 0 1px 0 rgba(255,255,255,.18)}
.btn-big{min-height:56px;padding:0 38px;font-size:17px}
.lnk{font-weight:600;border-bottom:1px solid var(--petrol);padding-bottom:2px}

/* ============ EYEBROW / PAUTA ============ */
.eyebrow{display:flex;align-items:center;gap:12px;font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--petrol)}
.eb-l{width:44px;height:1px;background:var(--wood)}
.pauta{position:relative;height:34px;margin-bottom:14px}
.pauta i{position:absolute;left:0;right:0;height:1px;background:var(--line)}
.pauta i:first-child{top:8px}.pauta i:nth-child(2){top:12px}
.pauta b{position:absolute;left:0;top:-4px;font-family:var(--hand);font-weight:500;font-size:30px;color:var(--petrol);background:var(--paper);padding:0 12px 0 0}
.sec-alt .pauta b{background:transparent}
.sec-head{margin-bottom:clamp(30px,4vw,52px);padding-bottom:clamp(40px,5vw,64px)}
h2{font-family:var(--serif);font-weight:500;font-size:clamp(32px,4.4vw,54px);letter-spacing:-.02em;line-height:1.08;margin-top:14px}
.sec-sub{max-width:60ch;color:var(--ink-2);margin-top:10px}

/* ============ SEÇÕES ============ */
.sec{min-height:100vh;min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:clamp(64px,8vh,110px) 0;background:var(--paper)}
.sec-alt{background:linear-gradient(130deg,oklch(0.985 0.005 170) 0%,oklch(0.945 0.02 210) 100%)}
.sec-dark{background:var(--petrol-2);color:#E9F0F2}
.sec-dark .sec-sub,.sec-dark .eyebrow{color:#B9CBD2}
.sec-dark .eyebrow .eb-l{background:var(--olive)}
.g2{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,5vw,80px);align-items:center}
.g2-r{grid-template-columns:.9fr 1.1fr}
.txt p{margin-bottom:18px;color:var(--ink-2)}
.txt p strong{color:var(--ink)}
.ph{position:relative}
.ph img{border-radius:6px;box-shadow:0 24px 60px rgba(15,37,48,.18)}
.ph figcaption{font-size:13px;color:var(--ink-3);margin-top:12px;font-style:italic}
.hero-f img{border-radius:6px;box-shadow:0 30px 70px rgba(15,37,48,.24)}

/* ============ HERO ============ */
.hero{min-height:calc(100vh - 76px);min-height:calc(100svh - 76px);display:flex;flex-direction:column;justify-content:center;
  background:linear-gradient(130deg,oklch(0.945 0.022 215) 0%,oklch(0.985 0.005 170) 45%,oklch(0.94 0.02 200) 100%);
  padding:clamp(40px,6vh,80px) 0;position:relative;overflow:hidden}
.hero-g{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(36px,5vw,80px);align-items:center;position:relative;z-index:1}
h1{font-family:var(--serif);font-weight:500;font-size:clamp(44px,6.4vw,86px);letter-spacing:-.025em;line-height:1.02;margin:18px 0 26px}
.lead{font-size:clamp(17px,1.4vw,20px);color:var(--ink-2);max-width:56ch}
.ans{font-size:15px;color:var(--ink-3);margin-top:14px;max-width:56ch}
.hero-cta{display:flex;align-items:center;gap:26px;margin:30px 0 26px;flex-wrap:wrap}
.chips{display:flex;gap:12px;flex-wrap:wrap;list-style:none}
.chips li{font-size:13px;color:var(--ink-2);border:1px solid var(--line);background:rgba(255,255,255,.6);padding:7px 14px;border-radius:99px}
.chips strong{color:var(--petrol)}
.hero-f{max-width:430px;justify-self:end}
.hero-f figcaption{font-size:13px;color:var(--ink-3);margin-top:12px;font-style:italic}
.scroll-hint{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);color:var(--petrol);font-size:20px;z-index:1;animation:hint 2.4s infinite var(--ease)}
@keyframes hint{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

/* ============ MARQUEE ============ */
.marq{overflow:hidden;background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 0}
.marq-t{display:flex;gap:0;white-space:nowrap;width:max-content;animation:mq 40s linear infinite}
.marq-t span{font-family:var(--serif);font-size:18px;color:var(--ink-2);display:flex;align-items:center}
.marq-t span::after{content:"";width:5px;height:5px;background:var(--petrol);transform:rotate(45deg);margin:0 26px;flex:none}
@keyframes mq{to{transform:translateX(-50%)}}

/* ============ QUOTE / VALORES ============ */
.quote{font-family:var(--serif);font-size:clamp(19px,1.7vw,23px);line-height:1.45;color:var(--ink);border-left:3px solid var(--petrol);padding-left:22px;margin-bottom:22px}
.vals{list-style:none;margin-top:8px}
.vals li{padding:14px 0;border-top:1px solid var(--line);color:var(--ink-2);font-size:15.5px}
.vals strong{color:var(--petrol)}

/* ============ ESTANTE ============ */
.shelf{display:block}
.shelf-books{display:grid;grid-template-columns:repeat(6,1fr);gap:clamp(14px,1.8vw,26px);align-items:end;perspective:1400px}
.book-card{--r:0deg;position:relative;background:none;border:0;cursor:pointer;padding:0;text-align:left;
  transform:rotate(var(--r)) translateY(0);transition:transform .55s var(--ease);transform-style:preserve-3d}
.book-card:nth-child(1){--r:-4deg}.book-card:nth-child(2){--r:-1.5deg}.book-card:nth-child(3){--r:.5deg}
.book-card:nth-child(4){--r:2.5deg}.book-card:nth-child(5){--r:-2.5deg}.book-card:nth-child(6){--r:4deg}
.book-card:hover{transform:rotate(var(--r)) translateY(-20px);z-index:5}
.book{position:relative;display:block;width:100%;aspect-ratio:3/4;transform-style:preserve-3d}
.book-back{position:absolute;inset:0;background:var(--petrol-3);border-radius:3px 7px 7px 3px;transform:translateZ(-8px)}
.page-block{position:absolute;inset:1.9% 1.5% 1.9% 4.4%;background:repeating-linear-gradient(90deg,#EDEAE0 0 2px,#DCD8CB 2px 3px);border-radius:2px;transform:translateZ(-4px)}
.page-fan i{position:absolute;inset:2.5% 2% 2.5% 5%;background:#F2EFE6;border-radius:2px;transform-origin:left center;transform:translateZ(-2px) rotateY(0)}
.front-cover{position:absolute;inset:0;border-radius:3px 7px 7px 3px;transform-origin:1.5% center;transform:translateZ(0);
  background-size:cover;background-position:center;border:1px solid rgba(33,65,79,.25);overflow:hidden;
  transition:transform .6s var(--ease),box-shadow .6s var(--ease);
  box-shadow:0 10px 24px rgba(15,37,48,.25)}
.front-cover::before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(255,255,255,.16),transparent 40%)}
.front-cover::after{content:"";position:absolute;left:8%;top:0;bottom:0;width:1px;background:rgba(255,255,255,.28)}
.cv{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:12% 10%;color:#F4F8F9}
.cv-k{font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;opacity:.85}
.cv-t{font-family:var(--serif);font-size:clamp(15px,1.3vw,19px);line-height:1.15;margin:6px 0;
  text-shadow:-1px -1px 0 rgba(255,255,255,.22),2px 3px 4px rgba(0,0,0,.45)}
.cv-b{margin-top:auto;font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;opacity:.7}
.cv-open{position:absolute;top:10px;right:10px;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#F4F8F9;background:var(--petrol-3);padding:4px 9px;border-radius:99px}
.book-shadow{position:absolute;left:4%;right:4%;bottom:-14px;height:16px;background:radial-gradient(50% 100% at 50% 0,rgba(15,37,48,.3),transparent 70%);transform:translateZ(-20px)}
.shelf[data-mode="detail"]{display:grid;grid-template-columns:minmax(220px,300px) minmax(0,1fr);gap:clamp(34px,5vw,80px);align-items:center}
.shelf[data-mode="detail"] .shelf-books{display:block}
.shelf[data-mode="detail"] .book-card:not(.selected){display:none}
.shelf[data-mode="detail"] .book-card{display:block;width:100%;transform:none;cursor:default;max-width:300px}
.book-card.selected .front-cover{transform:translate3d(0,0,18px) rotateY(-29deg);box-shadow:25px 26px 44px rgba(15,37,48,.4)}
.book-card.selected .page-fan i:nth-child(1){transform:translateZ(-2px) rotateY(-4deg)}
.book-card.selected .page-fan i:nth-child(2){transform:translateZ(-3px) rotateY(-8deg)}
.book-card.selected .page-fan i:nth-child(3){transform:translateZ(-4px) rotateY(-12deg)}
.book-card.selected .page-fan i:nth-child(4){transform:translateZ(-5px) rotateY(-16deg)}
.book-panel{position:relative;background:#fff;border:1px solid var(--line);border-radius:8px;padding:clamp(26px,3vw,44px);
  box-shadow:0 24px 60px rgba(15,37,48,.12);display:none}
.shelf[data-mode="detail"] .book-panel{display:block}
.bp-x{position:absolute;top:14px;right:16px;background:none;border:0;font-size:30px;color:var(--ink-3);cursor:pointer;line-height:1}
.bp-k{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--petrol);font-weight:600}
.book-panel h3{font-family:var(--serif);font-size:clamp(24px,2.4vw,34px);margin:8px 0 14px;letter-spacing:-.01em}
.book-panel p{color:var(--ink-2);margin-bottom:16px}
.book-panel ul{list-style:none;margin-bottom:24px}
.book-panel li{padding:9px 0 9px 22px;border-top:1px solid var(--line);color:var(--ink-2);font-size:15px;position:relative}
.book-panel li::before{content:"";position:absolute;left:2px;top:18px;width:6px;height:6px;background:var(--petrol);transform:rotate(45deg)}
.shelf-note{margin-top:clamp(28px,4vw,44px);font-size:14px;color:var(--ink-3);max-width:80ch;border-top:1px solid var(--line);padding-top:18px}

/* ============ PASSOS ============ */
.steps{list-style:none;counter-reset:st}
.steps li{display:flex;gap:22px;padding:20px 0;border-top:1px solid var(--line);align-items:flex-start}
.st-n{flex:none;font-family:var(--hand);font-weight:500;font-size:46px;color:var(--petrol);width:52px;text-align:center;line-height:1}
.st-n::after{font-size:46px}
.steps strong{color:var(--ink)}
.steps div{color:var(--ink-2);font-size:15.5px;padding-top:8px}

/* ============ DEPOIMENTOS ============ */
.slider{position:relative;overflow:hidden}
.slides{display:flex;transition:transform .6s var(--ease)}
.t-page{flex:0 0 100%;background:var(--paper);color:var(--ink);border-radius:6px;padding:clamp(30px,4vw,56px);
  background-image:repeating-linear-gradient(to bottom,transparent 0 34px,rgba(33,65,79,.10) 34px 35px);
  box-shadow:0 24px 60px rgba(0,0,0,.30)}
.t-page blockquote{font-family:var(--serif);font-size:clamp(19px,1.9vw,26px);line-height:1.5}
.t-page cite{display:block;margin-top:22px;font-style:normal;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--petrol);font-weight:600}
.sl-ctl{display:flex;align-items:center;justify-content:center;gap:22px;margin-top:26px}
.sl-ctl button{width:46px;height:46px;border-radius:50%;border:1px solid rgba(233,240,242,.4);background:none;color:#E9F0F2;font-size:22px;cursor:pointer}
.sl-ctl button:hover{background:rgba(233,240,242,.12)}
.sl-dots{display:flex;gap:2px}
.sl-dots button{position:relative;width:44px;height:44px;border-radius:50%;border:0;background:none;cursor:pointer;padding:0}
.sl-dots button::after{content:"";position:absolute;inset:0;margin:auto;width:9px;height:9px;border-radius:50%;background:rgba(233,240,242,.35)}
.sl-dots button.on::after{background:var(--olive)}

/* ============ FAQ ============ */
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:20px 44px 20px 0;position:relative;font-family:var(--serif);font-size:clamp(18px,1.6vw,22px);font-weight:500}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);font-family:var(--sans);font-size:26px;color:var(--petrol);transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{padding:0 0 22px;color:var(--ink-2);max-width:72ch}

/* ============ CTA ============ */
.cta-band{background:linear-gradient(130deg,oklch(0.945 0.022 215) 0%,oklch(0.985 0.005 170) 45%,oklch(0.94 0.02 200) 100%);
  text-align:center;padding:clamp(70px,10vh,120px) 0}
.cta-k{font-family:var(--serif);font-size:clamp(28px,3.6vw,46px);letter-spacing:-.02em;margin-bottom:30px}
.cta-s{margin-top:20px;font-size:14px;color:var(--ink-3)}

/* ============ CONTATO ============ */
.addr{font-style:normal;font-family:var(--serif);font-size:clamp(19px,1.7vw,24px);line-height:1.5;margin-bottom:26px}
.c-cards{list-style:none;margin-bottom:30px}
.c-cards li{display:flex;gap:16px;padding:15px 0;border-top:1px solid var(--line);align-items:flex-start;color:var(--ink-2);font-size:15.5px}
.c-cards svg{width:24px;height:24px;flex:none;color:var(--petrol);margin-top:2px}
.c-cards span{display:block;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.c-cards a{font-weight:600}
.form{display:grid;gap:14px}
.form label{display:grid;gap:6px;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.form input,.form select,.form textarea{height:52px;padding:0 16px;border:1px solid var(--line);border-radius:5px;background:#fff;
  font:inherit;font-size:16px;color:var(--ink);width:100%}
.form textarea{height:auto;padding:14px 16px;resize:vertical}
.form select{appearance:none;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%2321414F' stroke-width='1.6'/%3E%3C/svg%3E") no-repeat right 16px center}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--petrol);outline-offset:1px;border-color:var(--petrol)}
.lgpd{font-size:12.5px;color:var(--ink-3)}
.map-col{display:grid;gap:20px;align-content:start}
.ph-map img{width:100%;aspect-ratio:3/4;object-fit:cover;object-position:center 70%}
.map{width:100%;height:320px;border:1px solid var(--line);border-radius:6px}

/* ============ FOOTER ============ */
.foot{background:var(--petrol-3);color:#C9D8DD;padding:clamp(56px,8vh,90px) 0 0}
.foot-g{display:grid;grid-template-columns:1.2fr .8fr;gap:44px;padding-bottom:72px}
.foot-name{font-family:var(--serif);font-size:clamp(34px,4vw,52px);letter-spacing:-.02em;line-height:1.1;padding-bottom:34px}
.foot-sub{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:#8FA8B0;margin:8px 0 16px}
.foot-a{font-size:14.5px;color:#9FB6BD;line-height:1.7}
.foot-nav{display:grid;gap:10px;align-content:start}
.foot-nav a{color:#C9D8DD;font-size:14.5px}
.foot-nav a:hover{color:#fff}
.foot-b{border-top:1px solid rgba(233,240,242,.12);padding:20px 0;font-size:13px;color:#8FA8B0}
.foot-b a{color:#C9D8DD;text-decoration:underline;text-underline-offset:2px}

/* ============ FLUTUANTES ============ */
.wa-fab{position:fixed;right:22px;bottom:22px;width:56px;height:56px;border-radius:50%;background:var(--petrol);color:#fff;
  display:flex;align-items:center;justify-content:center;box-shadow:0 12px 30px rgba(15,37,48,.35);z-index:80;animation:pulse 2.6s infinite}
.wa-fab svg{width:28px;height:28px}
@keyframes pulse{0%,100%{box-shadow:0 12px 30px rgba(15,37,48,.35),0 0 0 0 rgba(33,65,79,.4)}50%{box-shadow:0 12px 30px rgba(15,37,48,.35),0 0 0 14px rgba(33,65,79,0)}}
.to-top{position:fixed;right:26px;bottom:88px;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--petrol);font-size:18px;cursor:pointer;z-index:80;opacity:0;pointer-events:none;transition:opacity .4s}
.to-top.show{opacity:1;pointer-events:auto}

/* ============ REVEAL ============ */
.in{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.in.on{opacity:1;transform:none}

/* ============ LEGAL ============ */
.legal{max-width:760px;margin:0 auto;padding:60px 24px}
.legal h1{font-size:clamp(30px,4vw,44px);margin-bottom:8px}
.legal h2{font-size:24px;margin:34px 0 10px;font-family:var(--serif)}
.legal p,.legal li{color:var(--ink-2);margin-bottom:12px}
.legal ul{padding-left:22px}
.legal .back{display:inline-block;margin:34px 0 0}

/* ============ RESPONSIVO ============ */
@media(max-width:1100px){.nav{display:none}.burger{display:flex;margin-left:auto}.top-cta{display:none}}
@media(max-width:980px){
  .hero-g{grid-template-columns:1fr}.hero-f{justify-self:start;max-width:360px}
  .g2,.g2-r{grid-template-columns:1fr}
  .shelf-books{grid-template-columns:repeat(3,1fr)}
  .shelf[data-mode="detail"]{grid-template-columns:1fr;gap:30px}
  .shelf[data-mode="detail"] .book-card{margin:0 auto;max-width:230px}
  .foot-g{grid-template-columns:1fr}
}
@media(max-width:560px){
  .shelf-books{grid-template-columns:repeat(2,1fr)}
  .book-card{--r:0deg!important}
  .rel::after{opacity:calc(.07 + .08*var(--lit))}
  .sec{min-height:auto}
  .chips li{font-size:12px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .marq-t{animation:none}
  .spot-sec::before{background:radial-gradient(58% 42% at 50% 30%,rgba(255,255,255,.55),rgba(255,255,255,0) 70%)}
  .in{opacity:1;transform:none}
}