/* Landing do Magisplan -- ápice (magisplan.com.br), porta de entrada do app.
   Paleta tirada da logo de verdade (site/img/logo-mark.png e
   logo-horizontal.png): azul #00527A/#0069A8 e verde #00B935, com o laranja
   do brilho como acento pontual. Fontes iguais às de frontend/css/app.css,
   pro site e o app soarem a mesma marca. Estrutura de seções inspirada na
   ClassDojo (hero + prova de valor + funcionalidades + como funciona + CTA
   final), com o conteúdo e o texto do Magisplan. */

:root{
  --azul:#00527A;--azul-2:#0069A8;--ciano:#0B7FAE;--roxo:#6A2C91;
  --verde:#00B935;--verde-2:#029B2D;--laranja:#F47721;--amarelo:#FFBC4E;
  --fundo:#F4F6FB;--card:#FFF;--texto:#122430;--ts:#5A6478;--borda:#DCE3F0;
  --raio:18px;--raio-lg:28px;--sombra:0 10px 30px rgba(0,82,122,.08);
  --sombra-lg:0 24px 60px rgba(0,82,122,.16);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:'Nunito',system-ui,sans-serif;color:var(--texto);
  background:var(--fundo);line-height:1.55;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,.brand-word{font-family:'Poppins',sans-serif}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.oculto{display:none!important}

/* --- topo -------------------------------------------------------------- */
.topo{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);
  backdrop-filter:blur(10px);border-bottom:1px solid #E7ECF6;
}
.topo .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:10px;padding-bottom:10px}
.marca{display:flex;align-items:center;gap:14px;text-decoration:none}
.marca-selo{width:72px;height:72px;flex:none}
.marca-selo img{width:100%;height:100%;object-fit:contain}
.brand-word{height:110px;display:block}
.brand-word img{height:100%;width:auto;display:block}
@media (max-width:760px){
  .marca{gap:9px}
  .marca-selo{width:46px;height:46px}
  .brand-word{height:56px}
}

.nav-links{display:flex;align-items:center;gap:26px;list-style:none;margin:0;padding:0}
.nav-links a{font-weight:700;font-size:14.5px;color:var(--texto);text-decoration:none}
.nav-links a:hover{color:var(--azul)}

.topo-acoes{display:flex;align-items:center;gap:12px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:'Nunito',sans-serif;font-weight:800;font-size:15px;
  padding:12px 22px;border-radius:999px;border:none;cursor:pointer;
  text-decoration:none;white-space:nowrap;transition:.18s;
}
.btn-primario{background:linear-gradient(135deg,var(--azul),var(--azul-2));color:#fff;box-shadow:0 10px 24px rgba(0,59,161,.28)}
.btn-primario:hover{transform:translateY(-1px);box-shadow:0 14px 30px rgba(0,59,161,.34)}
.btn-fantasma{background:transparent;color:var(--azul);padding:12px 16px}
.btn-fantasma:hover{color:var(--azul-2)}
.btn-grande{padding:16px 32px;font-size:17px}

.menu-mobile-btn{display:none;background:none;border:none;cursor:pointer;padding:6px}

/* --- hero ---------------------------------------------------------------*/
.hero{position:relative;overflow:hidden;padding:76px 0 60px}
.hero::before{
  content:"";position:absolute;inset:-20% -10% auto -10%;height:520px;z-index:0;
  background:
    radial-gradient(480px 300px at 12% 20%, rgba(0,59,161,.10), transparent 70%),
    radial-gradient(420px 280px at 85% 10%, rgba(24,166,183,.14), transparent 70%),
    radial-gradient(360px 260px at 60% 60%, rgba(244,119,33,.10), transparent 70%);
}
.hero .wrap{position:relative;z-index:1;text-align:center}
.selo-fase{
  display:inline-flex;align-items:center;gap:10px;background:#fff;border:1.5px solid var(--borda);
  border-radius:999px;padding:6px 18px 6px 6px;font-size:14px;font-weight:800;color:var(--azul);
  box-shadow:var(--sombra);margin-bottom:26px;
}
.selo-fase img{width:30px;height:30px;object-fit:contain;flex:none}
.selo-fase .ponto{width:7px;height:7px;border-radius:50%;background:var(--verde)}
.hero h1{
  font-size:clamp(32px,5.2vw,56px);line-height:1.12;font-weight:800;
  margin:0 0 20px;color:var(--texto);
}
.hero h1 .destaque{
  background:linear-gradient(135deg,var(--azul),var(--verde));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero .sub{
  max-width:640px;margin:0 auto 14px;font-size:18px;color:var(--ts);font-weight:600;
}
.hero .sub.sub-detalhe{font-size:15.5px;font-weight:600;margin-bottom:34px;color:var(--ts);opacity:.88}
.hero .acoes{
  display:flex;align-items:center;justify-content:center;gap:28px;flex-wrap:wrap;margin-bottom:18px;
}
.acoes-botoes{display:flex;align-items:flex-start;justify-content:center;gap:16px;flex-wrap:wrap}
.acao-item{display:flex;flex-direction:column;align-items:center;gap:9px}
.acao-legenda{font-size:13px;color:var(--ts);font-weight:700}
.hero-mascote{width:150px;height:auto;flex:none;margin:-10px 0 -18px;border-radius:12px;object-fit:contain}

/* --- banner alternando fotos, no topo da página ------------------------- */
.banner-topo{position:relative;width:100%;aspect-ratio:3/1;overflow:hidden;background:#EAF1FF}
.banner-topo img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:0;transition:opacity 1.4s ease;
}
.banner-topo img.ativo{opacity:1}
@media (max-width:600px){.banner-topo{aspect-ratio:4/5}}
.hero .nota{font-size:13.5px;color:var(--ts);font-weight:700}

/* mock do produto no hero -- usa as mesmas cores do app, sem inventar dado */
.hero-mock{
  margin:56px auto 0;max-width:760px;background:var(--card);border-radius:26px;
  box-shadow:var(--sombra-lg);border:1px solid var(--borda);overflow:hidden;text-align:left;
}
.hero-mock .barra{display:flex;gap:7px;padding:14px 18px;border-bottom:1px solid #EEF2FA}
.hero-mock .barra span{width:11px;height:11px;border-radius:50%;background:#E3E8F2}
.hero-mock .corpo{padding:26px 30px 32px}
.hero-mock .linha-chip{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.hero-mock .chip{
  font-size:12.5px;font-weight:800;padding:6px 13px;border-radius:999px;
  background:#EAF1FF;color:var(--azul);
}
.hero-mock .chip.roxo{background:#F3EAFB;color:var(--roxo)}
.hero-mock .chip.verde{background:#EEF6E4;color:var(--verde)}
.hero-mock .titulo-mock{font-family:'Poppins',sans-serif;font-weight:700;font-size:16.5px;margin:0 0 8px}
.hero-mock .texto-mock{font-size:14px;color:var(--ts);margin:0}
.hero-mock .texto-mock span{display:inline-block;height:11px;background:#EEF2FA;border-radius:6px;margin:5px 6px 0 0;vertical-align:middle}

/* --- seção genérica ------------------------------------------------------*/
section{padding:76px 0}
.cabecalho-secao{max-width:640px;margin:0 auto 48px;text-align:center}
.etiqueta{
  display:inline-block;font-size:12.5px;font-weight:800;color:var(--azul);
  background:#EAF1FF;padding:6px 14px;border-radius:999px;margin-bottom:14px;
}
.cabecalho-secao h2{font-size:clamp(26px,3.6vw,36px);margin:0 0 14px;font-weight:800}
.cabecalho-secao p{color:var(--ts);font-size:16.5px;font-weight:600;margin:0}
.cabecalho-secao p + p{margin-top:12px}
.img-transicao{display:block;margin:0 auto 8px;width:130px;height:auto}

/* --- funcionalidades ------------------------------------------------------*/
.grade-features{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card-feature{
  background:var(--card);border:1px solid var(--borda);border-radius:var(--raio-lg);
  padding:30px 26px;box-shadow:var(--sombra);
}
.card-feature .icone{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  font-size:24px;margin-bottom:18px;
}
.card-feature h3{font-size:18px;margin:0 0 10px;font-weight:700}
.card-feature p{font-size:14.5px;color:var(--ts);margin:0;font-weight:600}

/* --- como funciona (passos) ------------------------------------------------*/
.passos{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;counter-reset:passo}
.passo{position:relative;padding-top:8px}
.passo .num{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  font-family:'Poppins',sans-serif;font-weight:800;font-size:18px;color:#fff;
  background:linear-gradient(135deg,var(--azul),var(--azul-2));margin-bottom:18px;
  box-shadow:0 10px 22px rgba(0,59,161,.25);
}
.passo h3{font-size:17.5px;margin:0 0 8px;font-weight:700}
.passo p{font-size:14.5px;color:var(--ts);margin:0;font-weight:600}

/* --- tutoriais em vídeo --------------------------------------------------*/
.grade-videos{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card-video{
  display:block;text-decoration:none;color:inherit;
  background:var(--card);border:1px solid var(--borda);border-radius:var(--raio-lg);
  overflow:hidden;box-shadow:var(--sombra);transition:.18s;
}
.card-video:hover{transform:translateY(-3px);box-shadow:var(--sombra-lg)}
.video-thumb{
  position:relative;display:block;aspect-ratio:16/9;background:linear-gradient(135deg,#EAF1FF,#E6F6F8);
}
.video-thumb img{width:100%;height:100%;object-fit:cover;background:transparent}
.video-thumb .play-botao{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:58px;height:58px;border-radius:50%;background:rgba(255,255,255,.94);
  display:grid;place-items:center;color:var(--azul);font-size:19px;padding-left:4px;
  box-shadow:0 10px 24px rgba(0,0,0,.18);transition:.18s;
}
.card-video:hover .play-botao{background:#fff;transform:translate(-50%,-50%) scale(1.06)}
.card-video h3{font-size:16.5px;margin:18px 20px 8px;font-weight:700}
.card-video p{font-size:14px;color:var(--ts);margin:0 20px 20px;font-weight:600}

/* --- resumo / demonstração (fecha as funcionalidades, com a mascote) -----*/
.resumo-magisplan{background:linear-gradient(180deg,#fff,#F0F6FF);border-top:1px solid var(--borda);border-bottom:1px solid var(--borda);text-align:center}
.resumo-magisplan .wrap{max-width:1120px}
.resumo-magisplan img{width:150px;height:auto;margin:0 auto 18px}
.texto-resumo{font-size:17px;color:var(--ts);font-weight:600;margin:0 0 22px;line-height:1.6}
.ver-demonstracao{font-size:clamp(24px,3.2vw,32px);font-weight:800;margin:0 0 36px}
.citacao{
  font-family:'Poppins',sans-serif;font-size:clamp(19px,2.6vw,25px);font-weight:700;
  color:var(--azul);margin:40px 0 0;line-height:1.45;
}

/* telas mockup (sem imagem, texto CSS -- ver comentário em index.html) */
.grade-telas{display:flex;gap:18px;justify-content:center;flex-wrap:wrap}
.tela-mock{width:200px;display:flex;flex-direction:column;align-items:center;gap:12px}
.tela-mock .hero-mock{width:100%;margin:0;border-radius:16px}
.tela-mock .hero-mock .barra{padding:8px 10px}
.tela-mock .hero-mock .barra span{width:7px;height:7px}
.tela-mock .hero-mock .corpo{padding:14px 14px 18px}
.tela-mock .hero-mock .linha-chip{gap:5px;margin-bottom:10px}
.tela-mock .hero-mock .chip{font-size:10px;padding:4px 9px}
.tela-mock .hero-mock .titulo-mock{font-size:12px;margin:0}
.tela-mock .hero-mock .texto-mock span{height:8px;margin:4px 4px 0 0}
.tela-legenda{font-size:13px;font-weight:700;color:var(--ts);text-align:center}
.tela-legenda strong{color:var(--azul)}

/* --- faixa de confiança / dataset --------------------------------------- */
.faixa-confianca{background:#fff;border-top:1px solid var(--borda);border-bottom:1px solid var(--borda)}
.faixa-confianca .wrap{display:flex;align-items:center;justify-content:center;gap:44px;flex-wrap:wrap;padding:34px 24px}
.faixa-item{display:flex;align-items:center;gap:10px;font-weight:800;font-size:14.5px;color:var(--ts)}
.faixa-item .marca-mini{color:var(--azul);font-size:20px}

/* --- CTA final -------------------------------------------------------- */
.cta-final{
  background:linear-gradient(135deg,var(--azul) 0%,var(--azul-2) 55%,var(--verde-2) 130%);
  border-radius:var(--raio-lg);color:#fff;text-align:center;padding:64px 40px;
  margin:0 24px;box-shadow:var(--sombra-lg);
}
.cta-mascote{width:110px;height:auto;margin:0 auto 18px}
.cta-final h2{font-size:clamp(24px,3.4vw,34px);margin:0 0 10px;font-weight:800}
.cta-final p{font-size:16.5px;opacity:.92;margin:0 0 30px;font-weight:600}
.cta-final .cta-preco{font-size:19px;margin-bottom:32px}
.cta-final .cta-preco strong{font-weight:800}
.cta-final .btn-primario{background:#fff;color:var(--azul);box-shadow:0 12px 26px rgba(0,0,0,.18)}
.cta-final .cta-frase{
  margin:26px 0 0;opacity:.92;font-size:16px;font-weight:700;font-style:italic;
}

/* --- tutoriais: galeria de fotos (por enquanto, no lugar dos vídeos) ---- */
.grade-fotos{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.grade-fotos img{
  width:100%;height:220px;object-fit:cover;object-position:top;border-radius:var(--raio-lg);
  box-shadow:var(--sombra);
}
.grade-fotos .foto-larga{grid-column:span 2}
.cta-final .btn-primario:hover{background:#F4F8FF}

/* --- perguntas frequentes (acordeão nativo, sem JS) ---------------------*/
.lista-perguntas{max-width:760px;margin:0 auto;display:grid;gap:14px}
.pergunta{
  background:var(--card);border:1px solid var(--borda);border-radius:16px;
  padding:4px 22px;box-shadow:var(--sombra);
}
.pergunta summary{
  list-style:none;cursor:pointer;padding:18px 30px 18px 0;position:relative;
  font-weight:800;font-size:15.5px;color:var(--texto);
}
.pergunta summary::-webkit-details-marker{display:none}
.pergunta summary::after{
  content:"+";position:absolute;right:0;top:16px;font-size:22px;font-weight:700;
  color:var(--azul);line-height:1;transition:transform .2s;
}
.pergunta[open] summary::after{content:"–"}
.pergunta summary:hover{color:var(--azul)}
.pergunta p{margin:0 0 20px;font-size:14.5px;color:var(--ts);line-height:1.7;font-weight:600}

/* --- rodapé --------------------------------------------------------------*/
footer{background:#fff;border-top:1px solid var(--borda);padding:56px 0 28px;margin-top:40px}
.rodape-grade{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px}
.rodape-marca p{color:var(--ts);font-size:14px;font-weight:600;margin:14px 0 0;max-width:280px}
.rodape-col h4{font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--ts);margin:0 0 16px;font-weight:800}
.rodape-col ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.rodape-col a{font-size:14.5px;font-weight:700;color:var(--texto);text-decoration:none}
.rodape-col a:hover{color:var(--azul)}
.rodape-base{
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  padding-top:26px;border-top:1px solid var(--borda);font-size:13px;color:var(--ts);font-weight:600;
}

/* --- responsivo ---------------------------------------------------------*/
@media (max-width:920px){
  .grade-features{grid-template-columns:repeat(2,1fr)}
  .grade-videos{grid-template-columns:repeat(2,1fr)}
  .grade-fotos{grid-template-columns:repeat(2,1fr)}
  .passos{grid-template-columns:1fr;gap:26px}
  .rodape-grade{grid-template-columns:1fr 1fr;row-gap:32px}
}
@media (max-width:760px){
  .nav-links,.topo-acoes .btn-fantasma{display:none}
  .menu-mobile-btn{display:block}
  .hero{padding:52px 0 44px}
  .hero-mock{margin-top:40px}
  section{padding:56px 0}
  .grade-features{grid-template-columns:1fr}
  .grade-videos{grid-template-columns:1fr}
  .grade-fotos{grid-template-columns:1fr}
  .grade-fotos .foto-larga{grid-column:span 1}
  .cta-final{padding:48px 24px}
  .rodape-grade{grid-template-columns:1fr 1fr}
}

/* --- páginas legais (Termos de Uso / Política de Privacidade) -----------*/
.topo-legal{background:#fff;border-bottom:1px solid var(--borda);padding:18px 0}
.topo-legal .wrap{display:flex;align-items:center;justify-content:space-between}
.topo-legal .marca-selo{width:40px;height:40px}
.topo-legal .brand-word{height:26px}
.voltar-link{font-weight:800;font-size:14px;color:var(--azul);text-decoration:none}
.pagina-legal{max-width:760px;margin:0 auto;padding:56px 24px 80px}
.pagina-legal h1{font-size:clamp(26px,4vw,36px);margin:0 0 6px;font-weight:800}
.pagina-legal .atualizado{color:var(--ts);font-size:14px;font-weight:700;margin:0 0 40px}
.pagina-legal h2{font-size:19px;margin:36px 0 14px;font-weight:800;color:var(--azul)}
.pagina-legal p{font-size:15.5px;line-height:1.75;color:var(--texto);margin:0 0 14px}
.pagina-legal ul{margin:0 0 14px;padding-left:22px}
.pagina-legal li{font-size:15.5px;line-height:1.75;color:var(--texto);margin-bottom:6px}
.pagina-legal strong{font-weight:800}