/* /materiais — acervo de pesquisa Vamos Escrever */
.mt{background:var(--white)}

.mt .mono{font-family:var(--mono)}
.mt-trail{display:flex;gap:10px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:rgba(17,17,17,.55);margin-bottom:28px}
.mt-trail a{color:inherit;text-decoration:none}.mt-trail a:hover{color:var(--pink)}
/* HERO */
.mt-hero{position:relative;overflow:hidden;padding:clamp(150px,16vw,210px) 0 clamp(64px,8vw,110px);background:var(--white)}
.mt-hero .container{position:relative}
.mt-hero-g{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(40px,6vw,96px);align-items:end}
.mt-hero h1{font-family:'Archivo Black',sans-serif;font-size:clamp(44px,6.4vw,96px);line-height:.95;letter-spacing:-.035em;margin:22px 0 0;text-wrap:balance;hyphens:none;overflow-wrap:normal;word-break:keep-all}
.mt-hero h1 em{font-style:normal;color:var(--pink)}
.mt-lede{font-size:clamp(18px,1.6vw,22px);line-height:1.5;color:rgba(17,17,17,.72);max-width:520px;margin:0}
.mt-cred{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:clamp(48px,6vw,80px);border-top:1px solid rgba(17,17,17,.14)}
.mt-cred div{padding:22px 20px 0 0;display:flex;flex-direction:column;gap:6px}
.mt-cred div+div{padding-left:20px;border-left:1px solid rgba(17,17,17,.10)}
.mt-cred b{font-family:'Archivo Black',sans-serif;font-size:clamp(28px,3vw,44px);letter-spacing:-.03em;line-height:1}
.mt-cred span{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:rgba(17,17,17,.6);line-height:1.4}
/* COVER (reaproveita .cv4 do anuário) */
.mt-cover{--bw:300px;position:relative;width:var(--bw);aspect-ratio:210/297;border-radius:3px 8px 8px 3px;overflow:hidden;box-shadow:0 1px 0 rgba(255,255,255,.4) inset,-10px 0 0 -6px rgba(0,0,0,.18) inset,0 40px 80px -30px rgba(17,17,17,.55),0 18px 30px -18px rgba(17,17,17,.4);transform:perspective(1400px) rotateY(var(--ry,-14deg)) rotateX(var(--rx,4deg));transition:transform .7s var(--ease)}
.mt-cover::before{content:"";position:absolute;left:0;top:0;bottom:0;width:8px;background:linear-gradient(90deg,rgba(0,0,0,.28),rgba(255,255,255,.12) 60%,transparent);z-index:3}
.mt-cover .cv4.y{background:var(--yellow)}
.mt-cover .cv4.g{background:var(--green)}
.mt-cover .cv4.g .c4-prof span,.mt-cover .cv4.y .c4-prof span{color:#111}
.mt-cover .c4-mega.sm{font-size:calc(var(--u)*33)}
.mt-cover .c4-prof.sm{font-size:calc(var(--u)*6)}
/* DESTAQUE */
.mt-feat{background:var(--black);color:var(--white);position:relative;overflow:hidden}
.mt-feat::before{content:"";position:absolute;width:900px;height:900px;left:-260px;top:-300px;background:radial-gradient(closest-side,rgba(248,58,114,.28),transparent);pointer-events:none}
.mt-feat-g{position:relative;display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(48px,7vw,110px);align-items:center}
.mt-feat-stage{display:flex;justify-content:center;padding:20px 0}
.mt-feat-stage .mt-cover{--bw:clamp(240px,26vw,360px)}
.mt-feat-stage:hover .mt-cover{--ry:-4deg;--rx:1deg}
.mt-kick{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;display:inline-flex;align-items:center;gap:10px}
.mt-kick i{width:7px;height:7px;border-radius:50%;background:var(--pink);box-shadow:0 0 0 4px rgba(248,58,114,.18)}
.mt-feat h2{font-family:'Archivo Black',sans-serif;font-size:clamp(34px,4.2vw,60px);line-height:1;letter-spacing:-.03em;margin:20px 0 18px;text-wrap:balance}
.mt-feat h2 em{font-style:normal;color:var(--pink)}
.mt-feat-p{font-size:18px;line-height:1.55;color:rgba(250,250,250,.72);max-width:560px;margin:0}
.mt-find{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(250,250,250,.12);border:1px solid rgba(250,250,250,.12);border-radius:16px;overflow:hidden;margin:34px 0}
.mt-find article{background:#151515;padding:22px 22px 20px;display:flex;flex-direction:column;gap:10px}
.mt-find b{font-family:'Archivo Black',sans-serif;font-size:clamp(30px,3vw,42px);letter-spacing:-.03em;line-height:1;color:var(--yellow)}
.mt-find p{margin:0;font-size:14.5px;line-height:1.45;color:rgba(250,250,250,.82)}
.mt-find .src{font-family:var(--mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:rgba(250,250,250,.45);margin-top:auto}
.mt-find .src a{color:inherit}
.mt-act{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.mt-cite-btn{display:inline-flex;align-items:center;gap:8px;background:transparent;border:1px solid rgba(250,250,250,.22);color:var(--white);border-radius:999px;padding:13px 20px;font:600 14px 'Figtree',sans-serif;cursor:pointer;transition:all .2s}
.mt-cite-btn:hover{border-color:var(--white);background:rgba(250,250,250,.06)}
.mt-cite-btn svg{width:15px;height:15px}
.mt-micro{font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:rgba(250,250,250,.5);margin-top:16px}
/* ACERVO — índice editorial */
.mt-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.8fr);gap:40px;align-items:end;margin-bottom:clamp(40px,5vw,64px)}
.mt-head h2{font-family:'Archivo Black',sans-serif;font-size:clamp(34px,4.2vw,60px);line-height:1;letter-spacing:-.03em;margin:18px 0 0;text-wrap:balance}
.mt-head h2 em{font-style:normal;color:var(--pink)}
.mt-head p{margin:0;font-size:17px;line-height:1.55;color:rgba(17,17,17,.68)}
/* estante */
.sh{position:relative;padding-top:20px}
.sh-row{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,4vw,64px);position:relative;z-index:2}
.sh-vol{display:flex;flex-direction:column}
.sh-book{display:flex;align-items:flex-end;justify-content:center;height:360px;padding:0 0 0;border:0;background:none;cursor:pointer;text-decoration:none;position:relative}
.sh-book::after{content:"";position:absolute;bottom:-28px;left:50%;width:62%;height:18px;transform:translateX(-50%);background:radial-gradient(closest-side,rgba(17,17,17,.28),transparent);transition:all .5s var(--ease);z-index:-1}
.sh-book .mt-cover{--bw:230px;--ry:0deg;--rx:0deg;transform:translateY(0);transition:transform .6s var(--ease),box-shadow .6s var(--ease);box-shadow:0 1px 0 rgba(255,255,255,.4) inset,-8px 0 0 -5px rgba(0,0,0,.18) inset,0 24px 40px -24px rgba(17,17,17,.55)}
.sh-vol:hover .sh-book .mt-cover,.sh-book:focus-visible .mt-cover{transform:translateY(-14px) rotate(-1.5deg);box-shadow:0 1px 0 rgba(255,255,255,.4) inset,-8px 0 0 -5px rgba(0,0,0,.18) inset,0 44px 60px -28px rgba(17,17,17,.55)}
.sh-vol:hover .sh-book::after{width:48%;opacity:.6}
.sh-closed{width:230px;aspect-ratio:210/297;border-radius:3px 8px 8px 3px;background:var(--c);position:relative;display:flex;flex-direction:column;justify-content:space-between;padding:24px 22px 20px;text-align:left;overflow:hidden;isolation:isolate;box-shadow:0 1px 0 rgba(255,255,255,.45) inset,-8px 0 0 -5px rgba(0,0,0,.16) inset,0 24px 40px -24px rgba(17,17,17,.55);transition:transform .6s var(--ease),box-shadow .6s var(--ease)}
.sh-closed::before{content:"";position:absolute;left:0;top:0;bottom:0;width:9px;background:linear-gradient(90deg,rgba(0,0,0,.18),rgba(255,255,255,.12) 70%,transparent);z-index:2}
.sh-closed::after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(120% 70% at 100% 0%,rgba(255,255,255,.38),transparent 55%),radial-gradient(90% 60% at 0% 100%,rgba(17,17,17,.14),transparent 60%),linear-gradient(rgba(17,17,17,.05) 1px,transparent 1px) 0 0/100% 25%}
.sh-closed>*{position:relative;z-index:1}
.sh-c-top{display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:#111;padding-bottom:10px;border-bottom:1.5px solid #111}
.sh-closed b{font-family:'Archivo Black',sans-serif;font-size:24px;line-height:1.04;letter-spacing:-.02em;color:#111;text-wrap:balance;hyphens:none;word-break:normal;margin-top:auto;margin-bottom:18px}
.sh-c-seal{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:#FAFAFA;background:#111;border-radius:999px;padding:7px 12px 7px 10px;white-space:nowrap}
.sh-c-seal i{width:6px;height:6px;border-radius:50%;background:var(--c);box-shadow:0 0 0 3px rgba(255,255,255,.12);animation:mtPulse 1.8s ease-in-out infinite}
.sh-closed .crop{position:absolute;width:12px;height:12px;border-color:rgba(17,17,17,.45);border-style:solid;border-width:0;z-index:1}
.sh-closed .crop.tl{top:8px;left:14px;border-top-width:1px;border-left-width:1px}
.sh-closed .crop.tr{top:8px;right:8px;border-top-width:1px;border-right-width:1px}
.sh-closed .crop.bl{bottom:8px;left:14px;border-bottom-width:1px;border-left-width:1px}
.sh-closed .crop.br{bottom:8px;right:8px;border-bottom-width:1px;border-right-width:1px}
.sh-closed .veil{position:absolute;left:0;right:0;bottom:0;height:46%;z-index:0;background:linear-gradient(180deg,transparent,rgba(255,255,255,.18));backdrop-filter:blur(0px)}
.sh-vol:hover .sh-closed{transform:translateY(-14px) rotate(1.5deg);box-shadow:0 1px 0 rgba(255,255,255,.45) inset,-8px 0 0 -5px rgba(0,0,0,.16) inset,0 44px 60px -28px rgba(17,17,17,.55)}
.sh-shelf{position:relative;z-index:1;height:14px;margin-top:22px;border-radius:2px;background:linear-gradient(180deg,#111 0 3px,rgba(17,17,17,.08) 3px,transparent)}
.sh-info{display:flex;flex-direction:column;gap:10px;padding-top:40px}
.sh-meta{display:flex;justify-content:flex-start;white-space:nowrap;gap:12px;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:rgba(17,17,17,.55);padding-bottom:12px;border-bottom:1px solid rgba(17,17,17,.12)}

.sh-q{margin:4px 0 0;font-family:'Newsreader',Georgia,serif;font-style:italic;font-size:clamp(22px,2vw,27px);line-height:1.22;color:#111;text-wrap:balance}
.sh-vol.soon .sh-q{color:rgba(17,17,17,.78)}
.sh-t{margin:0;font-family:'Figtree',sans-serif;font-weight:700;font-size:14.5px;line-height:1.4;color:rgba(17,17,17,.62)}
.sh-st{display:flex;align-items:center;gap:9px;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:rgba(17,17,17,.6)}
.ix-dot{flex:none;width:7px;height:7px;border-radius:50%;background:var(--green)}
.sh-vol.soon .ix-dot{background:var(--yellow)}
.sh-go{align-self:flex-start;margin-top:8px;display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:11px 18px;background:#111;color:#fff!important;font:600 14px 'Figtree',sans-serif;text-decoration:none;border:1px solid #111;cursor:pointer;white-space:nowrap;transition:all .25s var(--ease)}
.sh-go svg{width:15px;height:15px;transition:transform .3s var(--ease)}
.sh-go:hover{background:var(--pink);border-color:var(--pink)}
.sh-go:hover svg{transform:translateX(3px)}
.sh-go.ghost{background:transparent;color:#111!important;border-color:rgba(17,17,17,.2)}
.sh-go.ghost:hover{border-color:#111;background:#111;color:#fff!important}
.ix-notify{margin-top:4px}
.mt-notify{display:flex;gap:6px;background:var(--paper);border-radius:999px;padding:5px;border:1px solid transparent;transition:border-color .2s}
.mt-notify:focus-within{border-color:var(--pink)}
.mt-notify input{flex:1;min-width:0;border:0;background:transparent;padding:0 12px;font:15px 'Figtree',sans-serif;color:#111;outline:0}
.mt-notify button{border:0;border-radius:999px;background:#111;color:#fff;font:600 13px 'Figtree',sans-serif;padding:10px 15px;cursor:pointer;white-space:nowrap}
.mt-notify button:hover{background:var(--pink)}
.mt-notify-ok{display:none;font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--green);padding:10px 0}
.mt-notify.done{display:none}.mt-notify.done+.mt-notify-ok{display:block}
/* MÉTODO */
.mt-method{background:var(--paper)}
.mt-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-top:2px solid #111}
.mt-step{padding:28px 24px 8px 0;display:flex;flex-direction:column;gap:12px}
.mt-step+.mt-step{padding-left:24px;border-left:1px solid rgba(17,17,17,.12)}
.mt-step .n{font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:var(--pink)}
.mt-step h3{font-family:'Archivo Black',sans-serif;font-size:22px;letter-spacing:-.02em;margin:0}
.mt-step p{margin:0;font-size:15px;line-height:1.55;color:rgba(17,17,17,.7)}
.mt-quote{margin:clamp(48px,6vw,80px) 0 0;display:grid;grid-template-columns:auto minmax(0,1fr);gap:28px;align-items:start;padding:32px;border-radius:22px;background:#fff;box-shadow:var(--sh-sm)}
.mt-quote b{font-family:'Archivo Black',sans-serif;font-size:clamp(22px,2.2vw,30px);letter-spacing:-.02em;line-height:1.05;max-width:300px}
.mt-quote p{margin:0;font-size:16px;line-height:1.6;color:rgba(17,17,17,.72)}
/* CITAR */
.mt-cite{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(32px,5vw,72px);align-items:center}
.mt-cite-box{position:relative;background:#111;color:var(--white);border-radius:22px;padding:30px 30px 26px;box-shadow:var(--sh-lg)}
.mt-cite-tabs{display:flex;gap:6px;margin-bottom:18px}
.mt-cite-tabs button{border:1px solid rgba(250,250,250,.18);background:transparent;color:rgba(250,250,250,.7);border-radius:999px;padding:7px 13px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;cursor:pointer}
.mt-cite-tabs button[aria-selected="true"]{background:var(--white);color:#111;border-color:var(--white)}
.mt-cite-txt{font-family:'Newsreader',Georgia,serif;font-size:19px;line-height:1.55;margin:0 0 22px;color:rgba(250,250,250,.92);min-height:90px}
.mt-cite-txt i{font-style:italic}
.mt-copy{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:999px;background:var(--pink);color:#fff;font:600 14px 'Figtree',sans-serif;padding:12px 18px;cursor:pointer}
.mt-copy:hover{background:#d81f58}
.mt-copy svg{width:15px;height:15px}
/* FAQ */
.mt-faq{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(32px,5vw,72px)}
.mt-faq details{border-bottom:1px solid rgba(17,17,17,.12)}
.mt-faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:22px 0}
.mt-faq summary::-webkit-details-marker{display:none}
.mt-faq summary h3{font-family:'Figtree',sans-serif;font-weight:700;font-size:18px;margin:0;line-height:1.3}
.mt-faq summary::after{content:"";flex:none;width:28px;height:28px;border-radius:50%;background:var(--paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23111' stroke-width='2.4'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center/14px no-repeat;transition:background .2s}
.mt-faq details[open] summary::after{background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/14px no-repeat}
.mt-faq details p{margin:0 0 22px;font-size:16px;line-height:1.6;color:rgba(17,17,17,.72);max-width:640px}
/* LISTA */
.mt-list{background:var(--pink);color:#fff;border-radius:28px;padding:clamp(36px,5vw,64px);display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:40px;align-items:center;position:relative;overflow:hidden;box-shadow:var(--sh-pink)}
.mt-list::after{content:"";position:absolute;right:-120px;bottom:-160px;width:420px;height:420px;border-radius:50%;border:70px solid rgba(255,255,255,.14)}
.mt-list h2{font-family:'Archivo Black',sans-serif;font-size:clamp(30px,3.6vw,50px);line-height:1;letter-spacing:-.03em;margin:16px 0 14px;text-wrap:balance}
.mt-list p{margin:0;font-size:17px;line-height:1.5;color:rgba(255,255,255,.9)}
.mt-list .mt-kick i{background:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.25)}
.mt-list form{position:relative;z-index:1;display:flex;flex-direction:column;gap:10px}
.mt-list .mt-notify{background:#fff;padding:6px}
.mt-list .mt-notify input{font-size:16px;padding:0 16px}
.mt-list .mt-notify button{padding:14px 20px;font-size:15px}
.mt-list .mt-notify-ok{color:#fff;font-size:13px}
.mt-list small{font-size:12.5px;color:rgba(255,255,255,.8)}
.mt-toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);opacity:0;background:#111;color:#fff;padding:12px 18px;border-radius:999px;font:600 14px 'Figtree',sans-serif;z-index:9999;transition:all .3s var(--ease);pointer-events:none}
.mt-toast.on{opacity:1;transform:translate(-50%,0)}
/* RESPONSIVO — 1 coluna */
@media (max-width:980px){
.mt-hero-g,.mt-feat-g,.mt-head,.mt-cite,.mt-faq,.mt-list{grid-template-columns:minmax(0,1fr)}
.sh-row{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:minmax(260px,78%);overflow-x:auto;scroll-snap-type:x mandatory;margin:0 calc(-1*clamp(28px,5vw,72px));padding:0 clamp(28px,5vw,72px) 8px;scrollbar-width:none}
.sh-row::-webkit-scrollbar{display:none}
.sh-vol{scroll-snap-align:start}
.sh-book{height:300px}
.sh-book .mt-cover,.sh-closed{--bw:200px;width:200px}
.sh-closed b{font-size:21px}
.sh-shelf{display:none}
.sh-book{border-bottom:3px solid #111}
.mt-steps{grid-template-columns:minmax(0,1fr)}
.mt-step,.mt-step+.mt-step{padding:24px 0;border-left:0;border-bottom:1px solid rgba(17,17,17,.12)}
.mt-cred{grid-template-columns:1fr 1fr}
.mt-cred div:nth-child(3){padding-left:0;border-left:0}
.mt-cred div:nth-child(n+3){padding-top:22px}
.mt-feat-stage{order:-1}
.mt-quote{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:560px){
.mt-find{grid-template-columns:minmax(0,1fr)}
.mt-feat-stage .mt-cover{--bw:220px}
.mt-act .btn,.mt-cite-btn{width:100%;justify-content:center}
.mt-list .mt-notify{flex-direction:column;border-radius:16px}
.mt-list .mt-notify input{padding:12px 14px}
.mt-list .mt-notify button{border-radius:12px}
}
@media (prefers-reduced-motion:reduce){.mt-cover,.mt-card{transition:none}.mt-card.soon .mt-badge i{animation:none}}

.mt-cite-note{display:flex;align-items:center;gap:clamp(18px,2.4vw,32px);padding:clamp(22px,2.6vw,32px) clamp(22px,3vw,40px);border-radius:20px;background:#fff;border:1px solid rgba(17,17,17,.08);box-shadow:0 1px 0 rgba(255,255,255,.8) inset,0 18px 40px -28px rgba(17,17,17,.35)}
.mt-cn-ic{flex:none;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:var(--pink);color:#fff}
.mt-cn-ic svg{width:24px;height:24px}
.mt-cite-note h2{margin:0 0 6px;font-family:'Archivo Black',sans-serif;font-size:clamp(20px,2vw,26px);line-height:1.1;letter-spacing:-.02em}
.mt-cite-note p{margin:0;font-size:16px;line-height:1.55;color:rgba(17,17,17,.68);text-wrap:pretty}
@media(max-width:640px){.mt-cite-note{align-items:flex-start}}