:root{color-scheme:dark;--bg:#0b0c15;--panel:#171927;--line:#34364b;--text:#f5f5fc;--muted:#bdc1d2;--mint:#86f3db;--purple:#c1a3ff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 system-ui,sans-serif}a{color:inherit;text-underline-offset:4px}button,input{font:inherit}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--mint);outline-offset:5px}.wrap{max-width:1240px;margin:auto;padding:0 40px}.preview{padding:7px 15px;text-align:center;background:#26223b;font-size:10px;letter-spacing:2px;color:#e3d8ff}.header{position:sticky;top:0;z-index:10;background:#0b0c15f2;border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.header-in{min-height:84px;display:flex;justify-content:space-between;align-items:center;gap:20px}.logo{text-decoration:none;font-weight:900;font-size:28px;letter-spacing:-1px}.logo b{color:var(--mint)}.logo span{color:var(--purple);margin-left:8px}nav{display:flex;gap:27px}nav a{text-decoration:none;font-size:13px;color:var(--muted)}nav a:hover{color:var(--mint)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(45px,6.3vw,80px);line-height:1.04;letter-spacing:-3px;margin:20px 0 24px}h2{font-size:clamp(29px,3.5vw,43px);line-height:1.13;letter-spacing:-1.5px;margin:12px 0 24px}h3{line-height:1.25}p{color:var(--muted)}.tag{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--mint)}.tag:before{content:"";display:inline-block;width:6px;height:6px;background:var(--mint);border-radius:50%;margin-right:9px}.hero{display:grid;grid-template-columns:1.16fr 1fr;gap:35px;align-items:center;min-height:610px;padding:58px 0}.hero p{max-width:550px;font-size:18px}.gradient{background:linear-gradient(110deg,#86f3db,#c0a7ff 70%,#ff9ccd);background-clip:text;color:transparent}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:14px;border:1px solid #595b74;border-radius:8px;padding:13px 20px;font-size:14px;font-weight:700;text-decoration:none;background:transparent;color:var(--text)}.btn:hover{border-color:var(--mint);background:#20302f}.btn.primary{background:var(--mint);color:#09251d;border-color:var(--mint)}.btn.primary:hover{background:#b8ffec}.art{aspect-ratio:1;position:relative;background:radial-gradient(circle,#713a744a,transparent 69%)}.art svg{width:100%;height:auto}.art-label{position:absolute;bottom:7%;left:10%;font-size:10px;letter-spacing:2px;border:1px solid #6d647d;padding:8px 14px;border-radius:30px;background:#191827}.section{padding:62px 0;border-top:1px solid var(--line)}.section-top{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:28px}.section-top h2{margin-bottom:0}.section-top p{max-width:330px;font-size:14px;margin-bottom:0}.portals,.books{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:23px}.portal{border:1px solid var(--line);background:radial-gradient(ellipse at 100% 0,#8f43b945,transparent 70%),var(--panel);border-radius:15px;padding:28px}.portal:nth-child(2){background:radial-gradient(ellipse at 100% 0,#1db09b40,transparent 70%),var(--panel)}.portal:nth-child(3){background:radial-gradient(ellipse at 100% 0,#d3438940,transparent 70%),var(--panel)}.number{font-size:34px;font-weight:800;color:var(--purple)}.portal h3{font-size:24px;margin:22px 0 12px}.portal p{font-size:14px}.status{font-size:11px;border:1px solid #666479;border-radius:30px;padding:4px 10px;display:inline-block;color:#d0cde1}.book{background:var(--panel);border:1px solid var(--line);border-radius:15px;overflow:hidden;display:flex;flex-direction:column}.cover{height:260px;display:grid;place-items:center;position:relative;background:radial-gradient(ellipse at 50% 90%,color-mix(in srgb,var(--accent) 24%,transparent),transparent 70%),#1d1e2d}.cover img{height:210px;max-width:80%;object-fit:contain;filter:drop-shadow(10px 12px 14px #0009);transition:transform .2s}.book:hover img{transform:translateY(-5px) rotate(-2deg)}.cover:after{content:"ECHO222 / LEITURAS";position:absolute;left:18px;bottom:13px;font-size:9px;letter-spacing:2px;color:#bfbbd1}.typocover{width:145px;height:200px;padding:18px;background:linear-gradient(145deg,var(--accent),#423157);border-left:6px solid #fff4;border-radius:3px 10px 10px 3px;box-shadow:10px 15px 20px #0007;display:flex;flex-direction:column;justify-content:space-between;transform:rotate(-6deg);color:#101020}.typocover small{font-size:9px;letter-spacing:1px}.typocover strong{font-size:26px;line-height:1.03;letter-spacing:-1px}.typocover span{font-size:11px}.book-body{padding:24px;display:flex;flex:1;flex-direction:column}.category{font-size:10px;letter-spacing:1.6px;text-transform:uppercase;color:var(--accent,var(--mint));display:block;margin-bottom:12px}.book h3{font-size:23px;letter-spacing:-.6px;margin-bottom:12px}.book p{font-size:14px;flex:1}.book-link{border-top:1px solid var(--line);padding-top:16px;text-decoration:none;font-size:13px;font-weight:700;display:flex;justify-content:space-between}.book-link:hover{color:var(--mint)}.projects{display:grid;grid-template-columns:1fr 1.5fr;gap:60px}.project{padding:21px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:20px}.project strong{font-size:24px}.project span{font-size:12px;color:var(--muted)}.footer{border-top:1px solid var(--line);padding:30px 0;font-size:12px;color:var(--muted)}.footer-in{display:flex;justify-content:space-between;gap:20px}.intro{padding:65px 0 35px;max-width:820px}.intro h1{font-size:clamp(43px,5vw,65px)}.search-row{display:flex;gap:15px;align-items:center;margin-bottom:18px}.search{min-width:0;flex:1;padding:13px 16px;border:1px solid #5b5d75;border-radius:8px;background:var(--panel);color:white}.count{font-size:12px;color:var(--muted)}.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:25px}.filter{cursor:pointer;border-radius:30px;border:1px solid #505269;padding:8px 13px;font-size:12px;background:transparent;color:var(--muted)}.filter[aria-pressed=true]{background:#223c35;color:var(--mint);border-color:var(--mint)}.fine{font-size:12px;max-width:750px;margin-top:24px}.empty{padding:30px;border:1px dashed #66677c;border-radius:10px}.catalog{padding-bottom:65px}[hidden]{display:none!important}.breadcrumb{padding-top:30px;color:var(--muted);font-size:12px}.product-hero{display:grid;grid-template-columns:1.15fr 1fr;gap:65px;align-items:center;padding:50px 0 65px}.product-hero h1{font-size:clamp(40px,4.7vw,64px);letter-spacing:-2px}.product-art{height:420px;border:1px solid var(--line);border-radius:24px}.product-art img{height:345px;max-width:85%}.product-art .typocover{transform:rotate(-6deg) scale(1.5)}.offer-note{max-width:500px;font-size:12px;margin-top:20px}.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.detail{padding:25px;background:var(--panel);border:1px solid var(--line);border-radius:12px}.detail h3{font-size:19px;margin:18px 0 0}.detail span{color:var(--mint);font-size:12px}details{padding:22px 0;border-bottom:1px solid var(--line);max-width:850px}summary{cursor:pointer;font-size:18px;font-weight:650}details p{margin:18px 0 0}.notice{padding:18px 22px;border-left:3px solid var(--purple);background:#1d1a2a;border-radius:0 8px 8px 0;font-size:13px}.skip{position:absolute;top:-200px;left:20px;z-index:30;padding:12px;background:var(--mint);color:#081912}.skip:focus{top:10px}@media(max-width:900px){.wrap{padding:0 24px}.hero{gap:8px;min-height:500px}.hero h1{font-size:55px}.books{grid-template-columns:repeat(2,minmax(0,1fr))}.portals{grid-template-columns:1fr}.portal h3{margin-top:10px}.portal .number{font-size:24px}.product-hero{gap:25px}.product-art{height:350px}.product-art img{height:280px}.projects{gap:25px}}@media(max-width:600px){.wrap{padding:0 20px}.header-in{min-height:108px;justify-content:center;align-items:start;flex-direction:column;gap:8px;padding-top:14px;padding-bottom:14px}nav{gap:18px}nav a{font-size:12px}.hero,.projects,.product-hero,.detail-grid{grid-template-columns:1fr}.hero{padding:40px 0 30px}.hero h1{font-size:51px;letter-spacing:-2px}.hero p{font-size:16px}.art{width:100%;max-width:350px;margin:auto}.section{padding:42px 0}.section-top{flex-direction:column;align-items:start;gap:16px}.books{grid-template-columns:1fr}.project{align-items:start;flex-direction:column;gap:4px}.footer-in{flex-direction:column}.intro{padding-top:40px}.product-hero{padding-top:30px}.product-art{height:390px}.product-art img{height:320px}.search-row{align-items:stretch;flex-direction:column}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.logo{display:inline-flex;align-items:center;gap:3px}.brand-mark{margin-left:8px;width:38px;height:38px;object-fit:contain}

/* Identidade oficial — lançamento 2026 */
:root{--bg:#071521;--panel:#0e2231;--line:#264354;--text:#edf7fb;--muted:#b3c9d4;--mint:#37d5ca;--purple:#a8c7ee}
body{background:radial-gradient(ellipse at 90% 5%,#12676826,transparent 38%),var(--bg)}
.header{background:#071521ed}.logo{gap:0}.brand-window{width:210px;height:72px;position:relative;display:block;overflow:hidden;background:white;border-radius:6px}.brand-window img{position:absolute;width:334px;height:auto;max-width:none;left:-64px;top:-29px}.header-in{min-height:94px}
.brand-hero{aspect-ratio:auto;min-height:370px;display:flex;flex-direction:column;justify-content:center;background:radial-gradient(ellipse,#16bbaa22,transparent 70%)}
.brand-display{border-radius:22px;background:#fff;overflow:hidden;box-shadow:0 22px 75px #0005;border:1px solid #37d5ca55;transform:rotate(-3deg)}.brand-display img{display:block;width:100%;height:auto}.orbit-copy{padding:35px 25px 0}.orbit-copy span{font-size:9px;letter-spacing:3px;color:var(--mint)}.orbit-copy strong{display:block;font-size:24px;line-height:1.4;font-weight:500;margin-top:10px;color:#dcecf4}
.gradient{background-image:linear-gradient(100deg,#42e2cb,#9bd5f4)}.portal,.portal:nth-child(2),.portal:nth-child(3){background:linear-gradient(145deg,#102b3b,#0b1c2b);border-color:#284c5e}.number{color:var(--mint)}.glass-note{padding:32px;border:1px solid var(--line);border-radius:18px;background:#13384b60}.glass-note h3{font-size:30px;margin:20px 0 14px}.footer-in{align-items:center;flex-wrap:wrap}.footer nav{gap:18px;flex-wrap:wrap}.footer p{margin:6px 0 0}.footer strong{color:var(--mint);letter-spacing:2px}.reading{max-width:960px}.reading-body{padding:0 0 70px;max-width:780px}.reading-body h2{font-size:26px;margin-top:38px}.reading-body .lead{font-size:21px;color:#d0e6ef}.reading .intro{padding-bottom:5px}.reading h1{font-size:clamp(38px,5vw,62px)}
@media(max-width:600px){.header-in{min-height:125px;align-items:center}.brand-window{width:175px;height:61px}.brand-window img{width:280px;left:-54px;top:-24px}.brand-hero{min-height:250px;padding:12px 0 24px}.orbit-copy{padding-top:24px}.hero h1{font-size:47px}.footer-in{align-items:start}.footer nav{gap:15px}.glass-note{padding:23px}}
.brand-window{width:230px;height:90px}.brand-window img{left:-62px;top:-20px}.header-in{min-height:108px}@media(max-width:600px){.brand-window{width:180px;height:66px}.brand-window img{width:260px;left:-47px;top:-20px}}