:root {
  --bg: #3a0b1b;
  --bg-2: #2c0814;
  --vidro: rgba(255, 255, 255, .05);
  --vidro-2: rgba(255, 255, 255, .09);
  --borda: rgba(255, 255, 255, .09);
  --borda-2: rgba(255, 255, 255, .16);
  --texto: #faf3e8;
  --texto-2: #cdbcae;
  --texto-3: #8c7869;
  --rosa: #d4af37;
  --rosa-2: #ecd08a;
  --lilas: #8e1b3a;
  --bordo: #7a1430;
  --bordo-2: #a3213f;
  --sobre-ouro: #2a0910;
  --verde: #3ddc97;
  --grad: linear-gradient(135deg, #f6e3a1 0%, #d4af37 45%, #a87b22 100%);
  --grad-bordo: linear-gradient(135deg, #a3213f 0%, #7a1430 55%, #4a0a1c 100%);
  --brilho: 0 10px 36px -10px rgba(212, 175, 55, .55);
  --raio: 18px;
  --nav-h: 72px;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
html { background: var(--bg); }
body {
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--texto);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  min-height: 100vh;
}
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(900px 600px at 85% -10%, rgba(212, 175, 55, .16), transparent 60%), radial-gradient(1100px 800px at 50% 40%, rgba(140, 26, 58, .55), transparent 70%),
    radial-gradient(800px 600px at -10% 30%, rgba(176, 36, 72, .35), transparent 60%), linear-gradient(180deg, transparent 50%, rgba(30, 4, 12, .5) 100%);
}
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
svg { width: 20px; height: 20px; flex-shrink: 0; }
img { max-width: 100%; display: block; }
em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
:focus-visible { outline: 2px solid var(--rosa-2); outline-offset: 3px; border-radius: 8px; }
::selection { background: rgba(163, 33, 63, .35); }

/* ---------- Básicos ---------- */
.loading-screen { min-height: 100vh; display: grid; place-items: center; }
.spinner { width: 44px; height: 44px; border-radius: 50%; border: 3px solid var(--vidro-2); border-top-color: var(--rosa); animation: girar .8s linear infinite; }
@keyframes girar { to { transform: rotate(360deg); } }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 12px 22px; border-radius: 999px; font-weight: 700; font-size: 15px;
  transition: transform .18s, box-shadow .25s, background .25s, border-color .25s; white-space: nowrap;
}
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .55; cursor: default; }
.btn-grande { padding: 15px 28px; font-size: 16px; }
.btn-primario { background: var(--grad); color: var(--sobre-ouro); box-shadow: var(--brilho); }
.btn-primario:hover { transform: translateY(-2px); box-shadow: 0 16px 44px -8px rgba(163, 33, 63, .7); }
.btn-claro, .btn-vidro { background: var(--vidro); border: 1px solid var(--borda-2); color: var(--texto); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.btn-claro:hover, .btn-vidro:hover { background: var(--vidro-2); }
.btn-contorno { border: 1px solid var(--borda-2); background: var(--vidro); color: var(--texto); }
.btn-contorno:hover { border-color: var(--rosa); color: var(--rosa-2); }
.btn-ok { background: rgba(61, 220, 151, .12); color: var(--verde); border: 1px solid rgba(61, 220, 151, .35); }
.btn-bloco { width: 100%; padding: 15px; font-size: 16px; }
.btn.carregando { position: relative; }
.btn.carregando span { opacity: 0; }
.btn.carregando::after { content: ""; position: absolute; width: 20px; height: 20px; border-radius: 50%; border: 2.5px solid rgba(255,255,255,.35); border-top-color: #fff; animation: girar .7s linear infinite; }

.chip {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px;
  background: var(--vidro); border: 1px solid var(--borda); font-size: 13px; font-weight: 600; color: var(--texto-2);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.pulso { width: 8px; height: 8px; border-radius: 50%; background: var(--rosa); box-shadow: 0 0 0 0 rgba(163, 33, 63, .6); animation: pulso 2s infinite; }
@keyframes pulso { 70% { box-shadow: 0 0 0 8px rgba(163, 33, 63, 0); } 100% { box-shadow: 0 0 0 0 rgba(163, 33, 63, 0); } }

.toast {
  position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 30px); opacity: 0;
  background: rgba(74, 15, 36, .92); border: 1px solid var(--borda-2); color: #fff; padding: 13px 22px; border-radius: 14px; font-weight: 600;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 20px 50px rgba(0,0,0,.4);
  transition: .35s cubic-bezier(.2,.9,.3,1.2); z-index: 100; pointer-events: none; max-width: calc(100% - 32px); text-align: center;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

.demo-pill {
  margin: 36px auto 0; width: fit-content; font-size: 12px; font-weight: 600; color: #ffd27a;
  background: rgba(255, 196, 77, .08); border: 1px solid rgba(255, 196, 77, .25); padding: 6px 14px; border-radius: 999px; text-align: center;
}

/* ---------- Logo ---------- */
.logo { display: inline-flex; align-items: center; gap: 10px; line-height: 1; }
.logo .marca { width: auto; height: 34px; filter: drop-shadow(0 4px 14px rgba(212, 175, 55, .3)); }
.logo-txt { display: grid; gap: 3px; }
.logo-txt small { font-size: 10px; font-weight: 600; color: var(--rosa-2); letter-spacing: 4px; text-transform: uppercase; }
.logo-txt b { font-family: "Playfair Display", Georgia, serif; font-size: 21px; font-weight: 700; letter-spacing: .3px; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.logo-completa { display: block; width: min(320px, 80%); height: auto; filter: drop-shadow(0 10px 30px rgba(212, 175, 55, .22)); }
.logo-auth-mobile.logo-completa { width: 210px; }
.logo-msg.logo-completa { width: 200px; }
.logo-img { max-height: 46px; width: auto; }
.logo-auth .marca { width: 54px; height: 54px; }
.logo-auth .logo-txt b { font-size: 23px; }

/* ---------- Login ---------- */
.auth { min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; }
.auth-hero {
  position: relative; overflow: hidden; display: flex; align-items: center; padding: 64px;
  border-right: 1px solid var(--borda);
  background: radial-gradient(600px 400px at 20% 20%, rgba(163, 33, 63, .25), transparent 60%), radial-gradient(500px 400px at 80% 90%, rgba(212, 175, 55, .25), transparent 60%), var(--bg-2);
}
.auth-hero-inner { position: relative; z-index: 1; max-width: 500px; }
.auth-hero-inner > .logo { display: flex; width: fit-content; }
.auth-hero .chip { margin-top: 48px; }
.auth-hero h1 { font-size: clamp(36px, 4vw, 58px); line-height: 1.05; margin: 18px 0 30px; font-weight: 800; letter-spacing: -1.5px; }
.auth-lista { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; font-size: 16px; font-weight: 600; color: var(--texto-2); }
.auth-lista li { display: flex; align-items: center; gap: 12px; }
.auth-lista svg { width: 28px; height: 28px; padding: 6px; border-radius: 10px; background: var(--vidro-2); border: 1px solid var(--borda); color: var(--rosa-2); stroke-width: 3; }
.auth-bolhas i { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .55; animation: flutuar 14s ease-in-out infinite alternate; }
.auth-bolhas i:nth-child(1) { width: 380px; height: 380px; right: -120px; top: -80px; background: #a3213f; }
.auth-bolhas i:nth-child(2) { width: 300px; height: 300px; left: -100px; bottom: -80px; background: #d4af37; animation-delay: -5s; }
.auth-bolhas i:nth-child(3) { width: 180px; height: 180px; left: 45%; top: 55%; background: #ecd08a; opacity: .3; animation-delay: -9s; }
@keyframes flutuar { to { transform: translate(40px, -30px) scale(1.12); } }

.auth-form-wrap { display: flex; align-items: center; justify-content: center; padding: 40px 24px; }
.auth-card { width: 100%; max-width: 420px; animation: subir .5s ease both; }
@keyframes subir { from { opacity: 0; transform: translateY(14px); } }
.auth-card h2 { font-size: 30px; margin: 0 0 6px; font-weight: 800; letter-spacing: -.5px; }
.auth-card .sub { margin: 0 0 26px; color: var(--texto-2); }
.logo-auth-mobile { display: none; }
.abas { display: grid; grid-template-columns: 1fr 1fr; background: var(--vidro); border: 1px solid var(--borda); border-radius: 999px; padding: 5px; margin-bottom: 30px; }
.abas button { padding: 10px; border-radius: 999px; font-weight: 700; color: var(--texto-2); transition: .25s; }
.abas button.ativa { background: var(--grad); color: var(--sobre-ouro); box-shadow: var(--brilho); }

.campo { display: block; margin-bottom: 16px; }
.campo > span { display: block; font-weight: 600; font-size: 13px; color: var(--texto-2); margin-bottom: 8px; }
.input { display: flex; align-items: center; gap: 12px; background: var(--vidro); border: 1px solid var(--borda); border-radius: 14px; padding: 0 16px; transition: .2s; }
.input:focus-within { border-color: var(--rosa); background: rgba(163, 33, 63, .06); box-shadow: 0 0 0 4px rgba(163, 33, 63, .12); }
.input > svg { color: var(--texto-3); }
.input input { flex: 1; min-width: 0; border: 0; outline: 0; padding: 15px 0; font: inherit; font-size: 16px; background: transparent; color: var(--texto); }
.input input::placeholder { color: var(--texto-3); }
.input input:-webkit-autofill { -webkit-text-fill-color: var(--texto); transition: background-color 9999s; }
.ver-senha { color: var(--texto-3); padding: 6px; display: grid; }
.ver-senha.on { color: var(--rosa-2); }

.alerta { padding: 12px 14px; border-radius: 12px; font-size: 14px; font-weight: 600; margin-bottom: 16px; }
.alerta.erro { background: rgba(255, 84, 104, .1); color: #ff8c9a; border: 1px solid rgba(255, 84, 104, .3); }
.alerta.ok { background: rgba(61, 220, 151, .1); color: var(--verde); border: 1px solid rgba(61, 220, 151, .3); }
.auth-rodape { text-align: center; margin-top: 18px; }
.link { color: var(--rosa-2); font-weight: 700; }
.link:hover { text-decoration: underline; }
.dica { text-align: center; font-size: 14px; color: var(--texto-3); margin-top: 20px; }
.dica a { color: var(--rosa-2); font-weight: 700; }

/* ---------- Mensagens ---------- */
.centro-msg { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.card-msg { background: var(--vidro); border: 1px solid var(--borda); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-radius: 26px; padding: 40px 32px; max-width: 460px; text-align: center; }
.card-msg h2 { margin: 14px 0 8px; font-size: 24px; }
.card-msg p { color: var(--texto-2); }
.logo-msg { margin: 0 auto 8px; }
.icone-msg { width: 64px; height: 64px; margin: 18px auto 0; border-radius: 20px; display: grid; place-items: center; background: rgba(163, 33, 63, .12); color: var(--rosa-2); }
.icone-msg svg { width: 30px; height: 30px; }
.acoes-msg { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 24px; }

/* ---------- Navegação ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; height: var(--nav-h); z-index: 30;
  display: flex; align-items: center; gap: 32px; padding: 0 clamp(16px, 4vw, 56px);
  transition: background .3s, border-color .3s, backdrop-filter .3s; border-bottom: 1px solid transparent;
}
.nav.solida { background: rgba(58, 11, 27, .78); backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4); border-bottom-color: var(--borda); }
.nav-logo .marca { height: 34px; }
.nav-links { display: flex; gap: 6px; padding: 5px; border-radius: 999px; background: var(--vidro); border: 1px solid var(--borda); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.nav-links a { display: flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 999px; font-weight: 600; font-size: 14px; color: var(--texto-2); transition: .2s; }
.nav-links a svg { width: 18px; height: 18px; }
.nav-links a:hover { color: var(--texto); background: var(--vidro); }
.nav-links a.ativo { background: var(--grad); color: var(--sobre-ouro); }
.perfil { position: relative; margin-left: auto; }
.perfil-btn { display: flex; align-items: center; gap: 10px; padding: 5px 12px 5px 5px; border-radius: 999px; background: var(--vidro); border: 1px solid var(--borda); font-weight: 600; font-size: 14px; }
.perfil-btn:hover { background: var(--vidro-2); }
.perfil-btn > svg { width: 16px; height: 16px; color: var(--texto-3); }
.avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--grad); color: var(--sobre-ouro); font-weight: 800; display: grid; place-items: center; flex-shrink: 0; font-size: 14px; }
.perfil-menu {
  position: absolute; right: 0; top: calc(100% + 10px); width: 270px; padding: 8px; border-radius: 18px;
  background: rgba(64, 12, 30, .96); border: 1px solid var(--borda-2); box-shadow: 0 24px 60px rgba(0,0,0,.5);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); animation: subir .2s ease both;
}
.perfil-info { display: flex; gap: 10px; align-items: center; padding: 10px; border-bottom: 1px solid var(--borda); margin-bottom: 6px; min-width: 0; }
.perfil-info > span:last-child { display: grid; min-width: 0; }
.perfil-info small { color: var(--texto-3); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.perfil-menu button { display: flex; align-items: center; gap: 10px; width: 100%; padding: 11px 10px; border-radius: 12px; font-weight: 600; color: var(--texto-2); }
.perfil-menu button:hover { background: var(--vidro-2); color: #ff8c9a; }
.tabbar { display: none; }

.main { outline: none; min-height: 100vh; }
.conteudo { max-width: 1400px; margin: 0 auto; padding: 8px clamp(16px, 4vw, 56px) 80px; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: calc(var(--nav-h) + 48px) clamp(16px, 4vw, 56px) 56px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: -1; background-size: cover; background-position: center; }
.hero-bg i { position: absolute; border-radius: 50%; filter: blur(80px); animation: flutuar 16s ease-in-out infinite alternate; }
.hero-bg i:nth-child(1) { width: 520px; height: 420px; right: 5%; top: -120px; background: rgba(163, 33, 63, .32); }
.hero-bg i:nth-child(2) { width: 420px; height: 380px; right: 30%; top: 40px; background: rgba(212, 175, 55, .25); animation-delay: -6s; }
.hero-bg i:nth-child(3) { width: 300px; height: 300px; left: -80px; bottom: -120px; background: rgba(236, 208, 138, .15); animation-delay: -10s; }
.hero-bg.com-imagem i { display: none; }
.hero-bg.com-imagem::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(58, 11, 27,.95) 0%, rgba(58, 11, 27,.7) 45%, rgba(58, 11, 27,.35) 100%), linear-gradient(0deg, var(--bg) 0%, transparent 40%); }
.hero-in { max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 48px; align-items: center; }
.hero-txt { animation: subir .6s ease both; }
.hero h1 { margin: 20px 0 16px; font-size: clamp(38px, 5.2vw, 68px); font-weight: 800; line-height: 1.02; letter-spacing: -2px; }
.hero p { margin: 0 0 30px; color: var(--texto-2); font-size: 17px; max-width: 540px; }
.hero-acoes { display: flex; flex-wrap: wrap; gap: 12px; }
.proxima { display: flex; align-items: center; gap: 10px; margin-top: 26px; font-size: 14px; color: var(--texto-3); }
.proxima svg { width: 18px; height: 18px; color: var(--rosa-2); }
.proxima strong { color: var(--texto); font-weight: 700; }

.stats { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; animation: subir .6s .1s ease both; }
.stat {
  padding: 20px; border-radius: var(--raio); background: var(--vidro); border: 1px solid var(--borda);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); display: grid; gap: 4px; align-content: center;
}
.stat > strong { font-size: 28px; font-weight: 800; letter-spacing: -.5px; line-height: 1.1; }
.stat > strong em { font-size: 16px; -webkit-text-fill-color: var(--texto-3); background: none; }
.stat small { color: var(--texto-3); font-size: 13px; font-weight: 600; }
.stat-anel { grid-column: 1 / -1; display: flex; align-items: center; gap: 20px; }
.stat-anel > span { display: grid; }
.stat-anel > span strong { font-size: 18px; }
.anel { position: relative; width: 92px; height: 92px; flex-shrink: 0; display: grid; place-items: center; }
.anel svg { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.anel circle { fill: none; stroke-width: 7; }
.anel-fundo { stroke: rgba(255,255,255,.08); }
.anel-valor { stroke: url(#grad-anel); stroke-linecap: round; transition: stroke-dashoffset 1.2s cubic-bezier(.2,.8,.2,1); }
.anel > strong { font-size: 22px; font-weight: 800; }

/* ---------- Seções / carrossel ---------- */
.secao { margin-top: 44px; }
.secao-topo { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; }
.secao-topo h2 { margin: 0; font-size: 22px; font-weight: 800; letter-spacing: -.4px; }
.ver-tudo { color: var(--rosa-2); font-weight: 700; font-size: 14px; }
.setas { margin-left: auto; display: flex; gap: 8px; }
.seta { width: 40px; height: 40px; border-radius: 50%; background: var(--vidro); border: 1px solid var(--borda); display: grid; place-items: center; transition: .2s; }
.seta:hover:not(:disabled) { background: #fff; color: #2a0910; }
.seta:disabled { opacity: .3; cursor: default; }
.secao.sem-rolagem .setas { visibility: hidden; }
.trilho {
  display: grid; grid-auto-flow: column; grid-auto-columns: 240px; gap: 18px;
  overflow-x: auto; scroll-snap-type: x mandatory; padding: 8px 4px 22px; margin: -8px -4px 0; scrollbar-width: none;
}
.trilho::-webkit-scrollbar { display: none; }
.trilho > * { scroll-snap-align: start; }

/* Card de módulo */
.mcard {
  --h: 330;
  position: relative; display: flex; flex-direction: column; justify-content: flex-end; aspect-ratio: 3 / 4.3;
  border-radius: 22px; overflow: hidden; isolation: isolate; border: 1px solid var(--borda);
  background:
    radial-gradient(120% 80% at 100% 0%, hsla(var(--h), 80%, 42%, .75), transparent 62%),
    radial-gradient(90% 70% at 0% 100%, rgba(212, 175, 55, .22), transparent 65%),
    #4a0f24;
  transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s, border-color .35s;
}
.mcard::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, transparent 35%, rgba(58, 11, 27,.85) 100%); }
.mcard:hover { transform: translateY(-8px); border-color: rgba(212, 175, 55, .65); box-shadow: 0 24px 50px -12px rgba(212, 175, 55, .35); }
.mcard-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .6s; }
.mcard:hover .mcard-img { transform: scale(1.05); }
.mcard-arte { position: absolute; inset: 0; z-index: -2; }
.mcard-num { position: absolute; top: 14px; left: 18px; font-size: 64px; font-weight: 800; letter-spacing: -3px; line-height: 1; color: transparent; -webkit-text-stroke: 1.5px rgba(236, 208, 138, .5); }
.mcard-icone {
  position: absolute; top: 22px; right: 20px; width: 56px; height: 56px; border-radius: 18px; display: grid; place-items: center;
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.22); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); color: #fff;
  transition: transform .4s;
}
.mcard:hover .mcard-icone { transform: rotate(-8deg) scale(1.08); }
.mcard-icone svg { width: 28px; height: 28px; }
.mcard-corpo { padding: 20px; display: grid; gap: 4px; }
.mcard-corpo .kicker { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: #ecd08a; line-height: 1.3; }
.mcard-corpo strong { font-size: 24px; font-weight: 800; line-height: 1.1; letter-spacing: -.5px; }
.mcard-rodape { display: flex; align-items: center; justify-content: space-between; margin-top: 12px; font-size: 13px; font-weight: 600; color: var(--texto-2); }
.mcard-cta { display: inline-flex; align-items: center; gap: 4px; color: #fff; padding: 6px 8px 6px 12px; border-radius: 999px; background: rgba(255,255,255,.12); transition: .25s; }
.mcard-cta svg { width: 15px; height: 15px; transition: transform .25s; }
.mcard:hover .mcard-cta { background: #fff; color: #2a0910; }
.mcard:hover .mcard-cta svg { transform: translateX(2px); }
.mcard-barra { display: block; height: 4px; border-radius: 99px; background: rgba(255,255,255,.12); margin-top: 12px; overflow: hidden; }
.mcard-barra i { display: block; height: 100%; background: var(--grad); border-radius: 99px; transition: width .8s; }
.mcard-selo { position: absolute; top: 16px; left: 16px; display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 700; padding: 5px 11px; border-radius: 999px; background: rgba(61, 220, 151, .18); color: var(--verde); border: 1px solid rgba(61, 220, 151, .35); backdrop-filter: blur(8px); }
.mcard-selo svg { width: 14px; height: 14px; stroke-width: 3; }
.mcard.completo .mcard-num { display: none; }

/* Card de aula */
.trilho:has(.acard) { grid-auto-columns: 320px; }
.acard { display: block; border-radius: var(--raio); overflow: hidden; background: var(--vidro); border: 1px solid var(--borda); transition: .3s; }
.acard:hover { transform: translateY(-4px); border-color: var(--borda-2); background: var(--vidro-2); }
.acard-thumb { position: relative; display: block; aspect-ratio: 16 / 9; overflow: hidden; background: radial-gradient(120% 100% at 100% 0%, rgba(163, 33, 63,.45), transparent 60%), radial-gradient(100% 100% at 0% 100%, rgba(212, 175, 55,.35), transparent 60%), #4a0f24; }
.acard-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.acard:hover .acard-thumb img { transform: scale(1.05); }
.thumb-vazia { position: absolute; inset: 0; display: grid; place-items: center; color: rgba(255,255,255,.5); }
.thumb-vazia svg { width: 44px; height: 44px; }
.acard-play { position: absolute; inset: 0; display: grid; place-items: center; opacity: 0; transition: .25s; background: rgba(58, 11, 27,.25); }
.acard-play svg { width: 56px; height: 56px; padding: 14px; border-radius: 50%; background: #fff; color: #2a0910; }
.acard:hover .acard-play { opacity: 1; }
.acard-info { display: grid; gap: 3px; padding: 14px 16px 16px; }
.acard-info small { color: var(--rosa-2); font-weight: 700; font-size: 11px; text-transform: uppercase; letter-spacing: 1px; }
.acard-info strong { font-size: 15px; line-height: 1.35; font-weight: 700; }
.acard-meta { display: flex; align-items: center; gap: 6px; color: var(--texto-3); font-size: 13px; font-weight: 600; margin-top: 4px; min-height: 18px; }
.acard-meta svg { width: 15px; height: 15px; }
.tag-ok { display: inline-flex; align-items: center; gap: 4px; color: var(--verde); }
.tag-ok svg { stroke-width: 3; }

/* ---------- Páginas internas ---------- */
.main > .conteudo:first-child { padding-top: calc(var(--nav-h) + 32px); }
.pagina-topo h1 { margin: 0; font-size: clamp(30px, 4vw, 44px); font-weight: 800; letter-spacing: -1px; }
.pagina-topo p { margin: 6px 0 28px; color: var(--texto-2); }
.sub-topo { margin-top: 44px; }
.sub-topo h2 { margin: 0 0 18px; font-size: 22px; }
.grade-aulas { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 18px; }
.vazio { text-align: center; padding: 56px 20px; border-radius: 22px; color: var(--texto-2); background: var(--vidro); border: 1px dashed var(--borda-2); }
.vazio > svg { width: 44px; height: 44px; color: var(--rosa-2); }
.vazio p { font-weight: 600; margin: 10px 0 20px; }

.voltar, .migalha { display: inline-flex; align-items: center; gap: 6px; color: var(--texto-3); font-weight: 600; font-size: 14px; margin-bottom: 20px; }
.voltar:hover, .migalha a:hover { color: var(--texto); }
.migalha { flex-wrap: wrap; }
.migalha svg { width: 14px; height: 14px; }
.migalha span { color: var(--texto-2); }

.mod-topo {
  position: relative; overflow: hidden; display: flex; gap: 36px; align-items: center; padding: 32px; border-radius: 28px;
  background: radial-gradient(70% 120% at 100% 0%, rgba(163, 33, 63,.22), transparent 60%), radial-gradient(60% 100% at 0% 100%, rgba(212, 175, 55,.18), transparent 60%), var(--vidro);
  border: 1px solid var(--borda);
}
.mod-capa { width: 190px; aspect-ratio: 3 / 4.3; border-radius: 20px; overflow: hidden; flex-shrink: 0; display: grid; place-items: center; color: #fff; background: var(--grad-bordo); box-shadow: 0 10px 30px -10px rgba(163, 33, 63, .8); }
.mod-capa img { width: 100%; height: 100%; object-fit: cover; }
.mod-capa svg { width: 64px; height: 64px; stroke-width: 1.6; }
.mod-info { flex: 1; min-width: 0; }
.hero-kicker { display: inline-block; color: var(--rosa-2); font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; }
.mod-info h1 { margin: 0 0 10px; font-size: clamp(32px, 4vw, 52px); font-weight: 800; letter-spacing: -1.5px; line-height: 1.05; }
.mod-info p { margin: 0 0 20px; color: var(--texto-2); }
.mod-prog { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; font-weight: 600; font-size: 14px; color: var(--texto-2); }
.barra { flex: 1; max-width: 340px; height: 6px; border-radius: 99px; background: rgba(255,255,255,.1); overflow: hidden; }
.barra i { display: block; height: 100%; background: var(--grad); border-radius: 99px; transition: width .8s; }

.lista-aulas { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 8px; counter-reset: aula; }
.lista-aulas a { display: flex; align-items: center; gap: 16px; padding: 14px 18px; border-radius: 16px; background: var(--vidro); border: 1px solid var(--borda); transition: .2s; }
.lista-aulas a:hover { background: var(--vidro-2); border-color: var(--borda-2); transform: translateX(4px); }
.lista-aulas .num { width: 38px; height: 38px; border-radius: 12px; flex-shrink: 0; display: grid; place-items: center; font-weight: 800; background: rgba(255,255,255,.07); color: var(--texto-2); font-size: 14px; }
.lista-aulas .num svg { width: 18px; height: 18px; stroke-width: 3; }
.lista-aulas a.feita .num { background: rgba(61, 220, 151, .14); color: var(--verde); }
.la-txt { flex: 1; min-width: 0; display: grid; }
.la-txt strong { font-size: 15px; font-weight: 700; }
.la-txt small { color: var(--texto-3); font-weight: 600; }
.la-play { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.07); transition: .2s; }
.la-play svg { width: 16px; height: 16px; }
.lista-aulas a:hover .la-play { background: var(--grad); color: var(--sobre-ouro); }
.vazio-li { padding: 20px; border-radius: 16px; color: var(--texto-2); text-align: center; background: var(--vidro); }

/* Aula */
.conteudo-aula { max-width: 1500px; }
.aula-grid { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 28px; align-items: start; }
.player { position: relative; aspect-ratio: 16 / 9; background: #000; border-radius: 22px; overflow: hidden; border: 1px solid var(--borda); box-shadow: 0 30px 80px -20px rgba(163, 33, 63, .25); }
.player iframe, .player video { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.vazio-player { display: grid; place-content: center; justify-items: center; text-align: center; background: radial-gradient(80% 100% at 100% 0%, rgba(163, 33, 63,.35), transparent 60%), radial-gradient(80% 100% at 0% 100%, rgba(212, 175, 55,.3), transparent 60%), #3a0b1b; }
.vazio-player svg { width: 60px; height: 60px; opacity: .85; }
.vazio-player p { font-weight: 600; margin: 12px 0 0; color: var(--texto-2); }
.aula-cab { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-top: 24px; }
.aula-cab h1 { margin: 0 0 4px; font-size: clamp(22px, 2.4vw, 30px); font-weight: 800; letter-spacing: -.6px; line-height: 1.2; }
.aula-meta { color: var(--texto-3); font-weight: 600; font-size: 14px; }
.aula-desc { margin-top: 20px; border-radius: 18px; padding: 18px 20px; color: var(--texto-2); background: var(--vidro); border: 1px solid var(--borda); }
.material { display: flex; align-items: center; gap: 14px; margin-top: 14px; padding: 14px 18px; border-radius: 18px; background: var(--vidro); border: 1px dashed var(--borda-2); transition: .2s; }
.material:hover { border-color: var(--rosa); }
.material > svg { width: 30px; height: 30px; color: var(--rosa-2); }
.material span { display: grid; }
.material small { color: var(--texto-3); font-weight: 600; }
.nav-aulas { display: flex; justify-content: space-between; gap: 12px; margin-top: 26px; }
.aula-lateral { position: sticky; top: calc(var(--nav-h) + 16px); padding: 18px; border-radius: 22px; background: var(--vidro); border: 1px solid var(--borda); max-height: calc(100vh - var(--nav-h) - 32px); overflow: auto; scrollbar-width: thin; }
.lateral-topo strong { font-size: 17px; }
.lateral-topo .mod-prog { margin: 10px 0 4px; }
.lista-aulas.compacta { margin-top: 10px; gap: 4px; }
.lista-aulas.compacta a { padding: 10px; border-radius: 14px; background: transparent; border-color: transparent; }
.lista-aulas.compacta a:hover { background: var(--vidro); transform: none; }
.lista-aulas.compacta a.atual { background: rgba(163, 33, 63, .12); border-color: rgba(163, 33, 63, .35); }
.lista-aulas.compacta a.atual .num { background: var(--grad); color: var(--sobre-ouro); }
.lista-aulas.compacta .num { width: 32px; height: 32px; font-size: 13px; border-radius: 10px; }
.lista-aulas.compacta strong { font-size: 14px; }

/* Confete */
.confete { position: fixed; inset: 0; pointer-events: none; z-index: 99; overflow: hidden; }
.confete i { position: absolute; top: -12px; width: 9px; height: 14px; border-radius: 2px; animation: cair linear forwards; }
@keyframes cair { to { top: 105vh; transform: rotate(720deg) translateX(40px); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ---------- Responsivo ---------- */
@media (max-width: 1100px) {
  .hero-in { grid-template-columns: 1fr; gap: 32px; }
  .aula-grid { grid-template-columns: 1fr; }
  .aula-lateral { position: static; max-height: none; }
}

@media (max-width: 860px) {
  :root { --nav-h: 62px; }
  .auth { grid-template-columns: 1fr; }
  .auth-hero { display: none; }
  .auth-form-wrap { min-height: 100vh; align-items: flex-start; padding-top: 56px; background: radial-gradient(500px 300px at 50% -5%, rgba(163, 33, 63, .25), transparent 70%); }
  .logo-auth-mobile { display: block; margin: 0 auto 28px; }

  .nav { gap: 12px; }
  .nav-links { display: none; }
  .perfil-nome, .perfil-btn > svg { display: none; }
  .perfil-btn { padding: 4px; }
  .nav-logo .marca { height: 28px; }
  .nav-logo .logo-txt b { font-size: 18px; }
  .nav-logo .logo-txt small { font-size: 9px; }

  .tabbar {
    display: flex; position: fixed; z-index: 30; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom));
    padding: 6px; border-radius: 22px; background: rgba(64, 12, 30, .85); border: 1px solid var(--borda-2);
    backdrop-filter: blur(20px) saturate(1.4); -webkit-backdrop-filter: blur(20px) saturate(1.4); box-shadow: 0 16px 40px rgba(0,0,0,.45);
  }
  .tabbar a { flex: 1; display: grid; justify-items: center; gap: 2px; padding: 8px 4px; border-radius: 16px; font-size: 11px; font-weight: 700; color: var(--texto-3); transition: .2s; }
  .tabbar a svg { width: 22px; height: 22px; }
  .tabbar a.ativo { color: #fff; background: var(--grad-bordo); box-shadow: 0 10px 30px -10px rgba(163, 33, 63, .8); }
  .main { padding-bottom: 96px; }
  .toast { bottom: 104px; }

  .hero { padding: calc(var(--nav-h) + 28px) 16px 32px; }
  .hero h1 { letter-spacing: -1.2px; }
  .hero p { font-size: 15px; }
  .hero-acoes .btn { flex: 1; padding: 14px 18px; }
  .stats { grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
  .stat { padding: 14px 12px; }
  .stat > strong { font-size: 20px; }
  .stat > strong em { font-size: 13px; }
  .stat small { font-size: 11px; }
  .stat-anel { padding: 16px; }
  .anel { width: 72px; height: 72px; }
  .anel > strong { font-size: 18px; }

  .conteudo { padding: 0 16px 40px; }
  .main > .conteudo:first-child { padding-top: calc(var(--nav-h) + 20px); }
  .secao { margin-top: 32px; }
  .secao-topo h2 { font-size: 19px; }
  .setas { display: none; }
  .trilho { grid-auto-columns: 64%; gap: 12px; margin: -8px -16px 0; padding: 8px 16px 18px; scroll-padding: 0 16px; }
  .trilho:has(.acard) { grid-auto-columns: 82%; }
  .mcard { border-radius: 20px; }
  .mcard-num { font-size: 50px; }
  .mcard-icone { width: 46px; height: 46px; border-radius: 14px; top: 16px; right: 14px; }
  .mcard-icone svg { width: 22px; height: 22px; }
  .mcard-corpo { padding: 16px; }
  .mcard-corpo strong { font-size: 20px; }
  .mcard-corpo .kicker { font-size: 10.5px; }

  .mod-topo { flex-direction: column; align-items: flex-start; gap: 20px; padding: 22px; border-radius: 24px; }
  .mod-capa { width: 110px; border-radius: 16px; }
  .mod-info .btn { width: 100%; }
  .barra { max-width: none; }
  .conteudo-aula { padding-left: 0; padding-right: 0; }
  .conteudo-aula > *:not(.aula-grid), .aula-principal > *:not(.player), .aula-lateral { margin-left: 16px; margin-right: 16px; }
  .player { border-radius: 0; border-left: 0; border-right: 0; }
  .migalha { display: none; }
  .aula-cab { flex-direction: column; }
  #concluir-wrap, #concluir-wrap .btn { width: 100%; }
  .nav-aulas .btn { flex: 1; }
}

/* ---------- Toque Premium ---------- */
.hero h1, .auth-hero h1, .mod-info h1, .pagina-topo h1 { font-family: "Playfair Display", Georgia, serif; font-weight: 700; letter-spacing: -.5px; }
.hero h1 em, .auth-hero h1 em, .mod-info h1 em { font-style: italic; }
.selo-premium { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font-size: 11px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; color: var(--sobre-ouro); background: var(--grad); box-shadow: var(--brilho); }
.selo-premium svg { width: 13px; height: 13px; }
.nav { border-bottom: 1px solid rgba(212, 175, 55, .12); }
.mcard { border-color: rgba(212, 175, 55, .18); }
@media (max-width: 860px) { .nav .selo-premium { display: none; } }

/* ---------- Textura premium do fundo ---------- */
body { background: transparent; }  /* deixa as camadas de fundo aparecerem */
body::after {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    /* granulado de veludo */
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 .86 0 0 0 0 .72 0 0 0 .10 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"),
    /* losangos dourados (estilo art déco) */
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='72' height='72'%3E%3Cg fill='none' stroke='%23d4af37' stroke-width='1'%3E%3Cpath d='M36 0 72 36 36 72 0 36Z' stroke-opacity='.09'/%3E%3Cpath d='M36 14 58 36 36 58 14 36Z' stroke-opacity='.05'/%3E%3C/g%3E%3Ccircle cx='36' cy='36' r='1.6' fill='%23d4af37' fill-opacity='.18'/%3E%3Ccircle cx='0' cy='0' r='1.2' fill='%23d4af37' fill-opacity='.14'/%3E%3Ccircle cx='72' cy='0' r='1.2' fill='%23d4af37' fill-opacity='.14'/%3E%3Ccircle cx='0' cy='72' r='1.2' fill='%23d4af37' fill-opacity='.14'/%3E%3Ccircle cx='72' cy='72' r='1.2' fill='%23d4af37' fill-opacity='.14'/%3E%3C/svg%3E"),
    /* brilho acetinado na diagonal */
    linear-gradient(115deg, transparent 20%, rgba(255, 220, 230, .045) 38%, transparent 52%, rgba(255, 220, 230, .03) 70%, transparent 85%);
  background-size: 220px 220px, 72px 72px, 100% 100%;
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 35%, rgba(0,0,0,.55), #000 80%);
          mask-image: radial-gradient(ellipse 90% 80% at 50% 35%, rgba(0,0,0,.55), #000 80%);
}
.auth-hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='72' height='72'%3E%3Cg fill='none' stroke='%23d4af37' stroke-width='1'%3E%3Cpath d='M36 0 72 36 36 72 0 36Z' stroke-opacity='.10'/%3E%3Cpath d='M36 14 58 36 36 58 14 36Z' stroke-opacity='.05'/%3E%3C/g%3E%3Ccircle cx='36' cy='36' r='1.6' fill='%23d4af37' fill-opacity='.2'/%3E%3C/svg%3E");
  background-size: 72px 72px;
}
.hero-bg { -webkit-mask-image: linear-gradient(180deg, #000 60%, transparent 100%); mask-image: linear-gradient(180deg, #000 60%, transparent 100%); }

/* ---------- Fotos da mentora ---------- */
.auth { grid-template-columns: 1.35fr 1fr; }
.auth-hero-inner { max-width: 400px; }
.auth-hero h1 { font-size: clamp(34px, 3.4vw, 52px); }
.auth-foto {
  position: absolute; right: -4%; bottom: 0; z-index: 0; height: 84%; width: auto; max-width: 54%; object-fit: contain; object-position: bottom right;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, .45));
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 22%), linear-gradient(0deg, transparent 0%, #000 12%);
          mask-image: linear-gradient(90deg, transparent 0%, #000 22%), linear-gradient(0deg, transparent 0%, #000 12%);
  -webkit-mask-composite: source-in; mask-composite: intersect;
  animation: subir .8s .1s ease both;
}
.auth-foto-mobile { display: none; }

.mentora {
  position: relative; margin-top: 56px; display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 40px; align-items: end;
  padding: 0 40px 0 24px; border-radius: 28px; border: 1px solid rgba(212, 175, 55, .28);
  background: radial-gradient(70% 140% at 0% 100%, rgba(212, 175, 55, .18), transparent 60%), radial-gradient(60% 120% at 100% 0%, rgba(176, 36, 72, .45), transparent 60%), rgba(30, 4, 12, .35);
  box-shadow: 0 30px 70px -30px rgba(0, 0, 0, .6);
}
.mentora-foto { align-self: end; margin-top: -48px; }
.mentora-foto img { width: 100%; height: 360px; object-fit: contain; object-position: bottom center; filter: drop-shadow(0 20px 40px rgba(0, 0, 0, .45)); -webkit-mask-image: linear-gradient(0deg, transparent 0, #000 14%); mask-image: linear-gradient(0deg, transparent 0, #000 14%); }
.mentora-txt { padding: 40px 0; align-self: center; }
.mentora-txt h2 { margin: 4px 0 12px; font-family: "Playfair Display", Georgia, serif; font-size: clamp(28px, 3vw, 40px); font-weight: 700; line-height: 1.1; }
.mentora-txt h2 em { font-style: italic; }
.mentora-txt p { margin: 0 0 22px; color: var(--texto-2); font-size: 16px; max-width: 560px; }
.mentora-acoes { display: flex; flex-wrap: wrap; gap: 10px; }

@media (max-width: 1100px) {
  .auth-foto { max-width: 55%; height: 80%; }
}
@media (max-width: 860px) {
  .auth-foto-mobile { display: block; height: 230px; margin: -24px auto 4px; width: 100%; overflow: hidden; }
  .auth-foto-mobile img { height: 100%; width: auto; margin: 0 auto; object-fit: contain; object-position: top center;
    -webkit-mask-image: linear-gradient(0deg, transparent 0, #000 35%); mask-image: linear-gradient(0deg, transparent 0, #000 35%); }
  .auth-foto-mobile + .logo-auth-mobile { margin-top: -6px; position: relative; }
  .mentora { grid-template-columns: 1fr; gap: 0; padding: 0 20px; margin-top: 40px; text-align: center; }
  .mentora-foto { margin-top: -30px; }
  .mentora-foto img { height: 260px; }
  .mentora-txt { padding: 4px 0 28px; }
  .mentora-txt p { font-size: 15px; margin-left: auto; margin-right: auto; }
  .mentora-acoes { justify-content: center; }
}
.auth-lista li, .auth-hero h1 { text-shadow: 0 2px 14px rgba(30, 4, 12, .7); }

/* card da mentora no topo da tela inicial */
.hero > .mentora { max-width: 1400px; margin: 36px auto 56px; animation: subir .6s ease both; }
@media (max-width: 860px) { .hero > .mentora { margin: 32px 0 36px; } }