@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--bg:#09090c;--panel:#141419;--panel2:#1b1b21;--gold:#d5b16e;--gold2:#a77c3c;--text:#f8f7f4;--muted:#aaa9b0;--border:#303036}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:15px 'DM Sans',sans-serif}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.wrap{max-width:1160px;margin:auto;padding:0 24px}.top{position:sticky;top:0;z-index:10;background:#0b0b0ef0;border-bottom:1px solid #29282b;backdrop-filter:blur(15px)}.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:18px}.logo{font:800 23px Manrope,sans-serif;letter-spacing:.13em}.logo span{color:var(--gold)}.links{display:flex;align-items:center;gap:28px;color:#d7d5d1;font-size:13px}.btn{border:1px solid #7e633a;background:linear-gradient(125deg,#ebca89,#bc914f);color:#16130d;border-radius:9px;padding:13px 20px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.2s}.btn:hover{filter:brightness(1.1);transform:translateY(-1px)}.btn.outline{background:transparent;color:var(--gold);border-color:#665238}.btn.dark{background:#242329;color:#f5f1e9;border-color:#39383e}.btn.small{padding:10px 15px;font-size:12px}.hero{position:relative;overflow:hidden;padding:110px 0 100px;background:radial-gradient(ellipse at 85% 25%,#4a351d4d,transparent 48%),radial-gradient(ellipse at 12% 80%,#252332,transparent 52%)}.hero:after{content:'';position:absolute;right:-120px;top:60px;width:540px;height:540px;border:1px solid #cba56825;border-radius:50%;box-shadow:0 0 0 65px #b88b3610,0 0 0 140px #b88b3607;pointer-events:none}.eyebrow{color:var(--gold);letter-spacing:.2em;text-transform:uppercase;font-size:11px;font-weight:800}.hero h1{font:800 clamp(40px,5.7vw,75px)/1.12 Manrope,sans-serif;max-width:850px;letter-spacing:-.055em;margin:25px 0}.gold{color:var(--gold)}.lead{font-size:19px;color:#c8c5c7;line-height:1.75;max-width:680px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.proof{display:flex;flex-wrap:wrap;gap:20px;margin-top:36px;color:#d1cbc0;font-size:13px}.proof b{color:var(--gold)}section{padding:85px 0}.center{text-align:center}.section-title{font:800 clamp(29px,3.5vw,45px)/1.2 Manrope,sans-serif;letter-spacing:-.04em;margin:12px 0 16px}.sub{color:var(--muted);line-height:1.8;max-width:680px}.center .sub{margin:0 auto}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:38px}.feature,.price,.module,.stat,.course,.question,.lesson{background:linear-gradient(145deg,#19191e,#111115);border:1px solid var(--border);border-radius:16px;padding:25px}.feature .symbol{font-size:28px;color:var(--gold)}.feature h3,.module h3{font:800 18px Manrope;margin:17px 0 8px}.feature p,.module p{color:var(--muted);line-height:1.7;font-size:14px}.band{background:#121216;border-block:1px solid #2a292d}.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.check{display:flex;gap:12px;margin:18px 0;color:#d9d7d3;line-height:1.6}.check strong{color:var(--gold)}.price{max-width:520px;margin:38px auto 0;text-align:left;border-color:#92703d;padding:35px}.price ul{padding-left:19px;line-height:2;color:#d1ced0}.price .btn{width:100%}.faq details{padding:20px 0;border-bottom:1px solid var(--border)}.faq summary{cursor:pointer;font-weight:700}.faq p{color:var(--muted);line-height:1.7}.footer{padding:40px 0;border-top:1px solid var(--border);color:#99979d;font-size:13px}.footflex{display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px}.login-bg{min-height:calc(100vh - 79px);display:grid;place-items:center;padding:40px 20px;background:radial-gradient(circle at 50% 0,#4b351d50,transparent 50%)}.auth{max-width:450px;width:100%;padding:35px;border:1px solid #5a482f;border-radius:18px;background:#16161b}.auth h2{font:800 27px Manrope}.field{display:block;color:#c9c5c3;font-size:13px;margin:16px 0 7px}.input{width:100%;padding:14px;background:#0c0c10;border:1px solid #424047;border-radius:8px;color:white;outline:none}.input:focus{border-color:var(--gold)}.auth .btn{width:100%;margin-top:20px}.muted{color:var(--muted)}.error{color:#ffb1a7}.success{color:#a9e4b0}.tiny{font-size:12px}.switch{border:0;background:none;color:var(--gold);padding:12px 0}.dashboard{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:calc(100vh - 79px)}.side{background:#111115;border-right:1px solid var(--border);padding:27px 16px}.side .navitem{width:100%;display:block;text-align:left;padding:14px;border:0;background:none;color:#c9c6cb;border-radius:9px;margin:4px 0}.side .navitem.active,.side .navitem:hover{background:#29241d;color:#f4c77b}.main{padding:35px;max-width:1150px;width:100%;margin:auto}.main h1{font:800 clamp(26px,3vw,38px) Manrope;letter-spacing:-.04em}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:24px 0}.stat b{display:block;font-size:29px;color:var(--gold)}.stat small{color:var(--muted)}.module-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px;margin-top:22px}.module{cursor:pointer;text-align:left;color:inherit}.module:hover{border-color:#a67c42}.module .symbol{font-size:27px}.module h3{margin:10px 0}.tag{display:inline-block;background:#352a1c;color:#eac587;border:1px solid #665031;padding:5px 9px;border-radius:30px;font-size:11px;font-weight:800}.tag.free{background:#1b332b;color:#a3e4bc;border-color:#325946}.list{display:grid;gap:12px;margin-top:20px}.lesson{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:17px 20px}.lesson strong{display:block;margin-bottom:5px}.lesson small{color:var(--muted)}.pill{border:1px solid #514d4a;border-radius:30px;padding:8px 12px;background:#1c1b20;color:#ddd}.question h3{line-height:1.6}.options{display:grid;gap:9px}.option{display:block;width:100%;padding:12px;text-align:left;background:#202026;border:1px solid #424047;border-radius:9px;color:white}.option.selected{border-color:var(--gold);background:#383022}.notice{border:1px solid #79603a;background:#2a231b;padding:17px;border-radius:11px;color:#e4d0aa;margin:18px 0}.mobile-menu{display:none}.filters{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.filters .input{max-width:250px}.empty{padding:30px;text-align:center;color:var(--muted)}@media(max-width:800px){.links{display:none}.mobile-menu{display:block}.hero{padding:75px 0}.split,.grid{grid-template-columns:1fr}.dashboard{grid-template-columns:1fr}.side{display:flex;overflow-x:auto;padding:8px;border-right:0;border-bottom:1px solid var(--border)}.side .navitem{white-space:nowrap;width:auto;font-size:12px}.main{padding:24px 16px}.stats{grid-template-columns:repeat(3,1fr)}.stat{padding:13px}.stat b{font-size:22px}.module-grid{grid-template-columns:1fr}.lesson{align-items:flex-start;flex-direction:column}.hero h1{font-size:43px}}@media(max-width:450px){.stats{grid-template-columns:1fr}.nav{min-height:68px}.logo{font-size:17px}.hero h1{font-size:36px}.auth{padding:24px}}

/* Identidade oficial ENEM Academy v1.1 */
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none}.brand-mark{width:43px;height:43px;object-fit:contain;display:block;filter:drop-shadow(0 0 5px rgba(210,161,78,.20))}.brand-name{font-weight:800;letter-spacing:.08em}.nav .logo{white-space:nowrap}@media(max-width:520px){.brand-mark{width:35px;height:35px}.brand-name{font-size:12px;letter-spacing:.03em}}

/* v1.4 — Central de Estudos */
.study-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,285px),1fr));gap:16px;margin:24px 0}.study-card{background:#111113;border:1px solid #393027;border-radius:16px;padding:22px;display:flex;flex-direction:column;min-height:220px}.study-card h3{font-size:20px;margin:18px 0 8px;color:#f7f3eb}.study-card p{color:#b9b3aa;line-height:1.55;flex:1}.study-meta,.study-actions{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap}.study-meta{color:#d9b97c;font-size:12px}.study-actions{margin-top:16px;justify-content:flex-start}.study-filter{max-width:350px;margin:18px 0}.study-filter label{display:block;color:#d9b97c}.study-filter select{margin-top:8px}.progress-shell{background:#171513;border:1px solid #443724;border-radius:14px;padding:18px;margin:16px 0}.progress-shell small{color:#a9a4a0}.progress-track{height:9px;background:#3b342d;border-radius:20px;overflow:hidden;margin:12px 0}.progress-track span{display:block;height:100%;background:#d4ad69;transition:width .2s}.viewer-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.88);z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px}.viewer{width:min(900px,100%);max-height:94vh;overflow:auto;background:#141414;border:1px solid #79603d;border-radius:16px;padding:22px}.viewer iframe{width:100%;aspect-ratio:16/9;border:0;border-radius:10px;background:#000}.viewer-close{float:right;border:1px solid #816b48;border-radius:8px;padding:9px 14px;color:#f3deb6;background:#222;cursor:pointer}.viewer h2{padding-right:110px}.viewer p{color:#bfb5a6}@media(max-width:600px){.study-grid{grid-template-columns:1fr}.viewer{padding:12px}.viewer h2{font-size:18px}}