:root{
  /* Azul celeste + laranja (cores da marca) */
  --turq:#2bb7ff;
  --turq-dark:#1592d9;
  --orange:#ff7a1a;
  --orange-dark:#e7680f;
  --ink:#111827;
  --muted:#6b7280;
  --bg:#ffffff;
  --soft:#f6fbfc;
  --card:#ffffff;
  --border:rgba(17,24,39,0.10);
  --shadow:0 10px 30px rgba(17,24,39,0.08);
  --radius:18px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Trebuchet MS","Segoe UI",Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.5;
}

a{color:inherit}
code{background:rgba(17,24,39,0.06); padding:2px 6px; border-radius:8px;}

.container{max-width:1100px; margin:0 auto; padding:0 18px;}

.skip-link{
  position:absolute; left:-999px; top:10px;
  background:#fff; border:1px solid var(--border);
  padding:10px 12px; border-radius:12px; z-index:9999;
}
.skip-link:focus{left:10px}

/* Top bar */
.topbar{
  position:sticky; top:0; z-index:100;
  background:rgba(255,255,255,0.85);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--border);
}
.topbar__inner{
  position:relative;
  display:flex; align-items:center; justify-content:center;
  gap:12px; padding:12px 0;
}
.brand{display:flex; align-items:center; gap:10px; font-weight:900; min-width:0;}
.brand__logo{width:34px; height:34px; border-radius:10px; object-fit:cover;}
.brand{flex-shrink:0;}
.brand__name{letter-spacing:0.3px; text-align:center; white-space:nowrap !important; font-size:clamp(14px, 2.2vw, 16px);}

.nav{display:none; gap:14px; font-size:14px;}
.nav a{opacity:0.9; text-decoration:none; padding:8px 10px; border-radius:12px;}
.nav a:hover{background:rgba(43,183,255,0.10)}

.topbar__cta{display:none; gap:10px; align-items:center;}
.topbar__cta .btn--whatsapp{min-width:110px; padding:10px 12px; justify-content:center;}

.hamburger{
  position:absolute;
  right:0;
  display:flex; flex-direction:column; gap:5px;
  border:1px solid var(--border);
  background:#fff; border-radius:14px;
  padding:10px; cursor:pointer;
}
.hamburger span{display:block; width:22px; height:2px; background:var(--ink); border-radius:2px;}

.mobile-nav{
  display:none;
  padding:10px 18px 16px;
  border-bottom:1px solid var(--border);
  background:rgba(255,255,255,0.96);
}
.mobile-nav.open{display:block;}
.mobile-nav a{
  display:block; padding:10px 0;
  text-decoration:none;
}
/* Botão do WhatsApp dentro do menu mobile: centralizado e sem texto "torto" */
.mobile-nav .btn{margin-top:6px;}
.mobile-nav .btn--whatsapp{
  width:min(220px, 92%);
  margin:10px auto 0;
  justify-content:center;
  text-align:center;
}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:12px 14px;
  border-radius:16px;
  text-decoration:none;
  border:1px solid var(--border);
  font-weight:800;
}
.btn--primary{
  background:linear-gradient(135deg,var(--turq),var(--turq-dark));
  color:#fff;
  border-color:transparent;
  box-shadow:0 10px 26px rgba(43,183,255,0.22);
}
.btn--primary:hover{filter:brightness(1.02)}

/* WhatsApp (verde) - usado somente onde você pediu */
.btn--whatsapp{
  background:linear-gradient(135deg, #25D366, #1BAA55);
  color:#fff;
  border-color:transparent;
  box-shadow:0 10px 26px rgba(37, 211, 102, 0.22);
}
.btn--whatsapp:hover{filter:brightness(1.02)}
.btn--ghost{
  background:#fff;
}
.btn--ghost:hover{background:rgba(17,24,39,0.04)}

/* Botão do Maps com "clima de mapa" */
.btn--map{
  margin-top:14px;
  background:
    radial-gradient(220px 120px at 18% 30%, rgba(43,183,255,0.14), transparent 60%),
    radial-gradient(220px 120px at 85% 10%, rgba(255,122,26,0.12), transparent 55%),
    linear-gradient(#fff, #fff);
  border-color:rgba(17,24,39,0.16);
}

/* Hero */
.hero{
  position:relative;
  padding:22px 0 0;
  background:
    radial-gradient(900px 300px at 18% 0%, rgba(255,122,26,0.12), transparent 55%),
    radial-gradient(900px 300px at 85% 10%, rgba(43,183,255,0.16), transparent 55%),
    linear-gradient(#fff, #fff);
}
.hero__inner{
  display:grid;
  grid-template-columns:1fr;
  gap:14px;
  padding:18px 0 18px;
}
.hero__card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:calc(var(--radius) + 6px);
  padding:18px;
  box-shadow:var(--shadow);
}

.logo-wrap{display:grid; place-items:center; padding:10px 0 6px;}
.logo{
  width:min(320px, 78vw);
  height:auto;
  border-radius:16px;
}
.logo-fallback{
  width:100%;
  max-width:520px;
  border:1px dashed rgba(17,24,39,0.2);
  border-radius:18px;
  padding:16px;
  display:grid;
  grid-template-columns:auto 1fr;
  align-items:center;
  gap:12px;
}
.logo-fallback__circle{width:48px; height:48px; border-radius:50%; background:linear-gradient(135deg,var(--turq),var(--orange));}

.hero__title{margin:10px 0 6px; font-size:clamp(24px, 4vw, 36px);}
.hero__subtitle{margin:0; color:var(--ink); opacity:0.92;}
.hero__subtitle strong{color:inherit}

.hero__badges{display:flex; flex-wrap:wrap; gap:10px; margin:14px 0 10px;}
.badge{
  display:inline-flex;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid rgba(17,24,39,0.26);
  background:rgba(255,255,255,0.8);
  font-weight:800;
  font-size:13px;
}

.hero__actions{display:flex; flex-direction:column; gap:10px; margin:14px 0;}
.hero__meta{display:flex; flex-direction:column; gap:6px; font-size:14px; color:var(--muted)}
.hero__meta a{color:var(--turq-dark); font-weight:900; text-decoration:none}

.hero__side{display:grid; gap:12px;}
.side-card{
  border-radius:var(--radius);
  border:1px solid var(--border);
  background:#fff;
  padding:16px;
  box-shadow:0 10px 26px rgba(17,24,39,0.06);
}
.side-card--accent{
  /* Mantém branco (sem "mancha"), com destaque sutil na borda */
  background:#fff;
  border-color:rgba(17,24,39,0.16);
  box-shadow:0 10px 26px rgba(17,24,39,0.06);
}
.side-card__title{margin:0 0 10px; font-size:18px}

.wave{
  height:44px;
  background:
    radial-gradient(50px 22px at 12% 50%, rgba(43,183,255,0.18), transparent 70%),
    radial-gradient(60px 26px at 30% 50%, rgba(255,122,26,0.16), transparent 70%),
    radial-gradient(70px 30px at 60% 50%, rgba(43,183,255,0.14), transparent 70%),
    radial-gradient(80px 34px at 84% 50%, rgba(255,122,26,0.12), transparent 70%);
}

/* Sections */
.section{padding:34px 0;}
.section--soft{background:var(--soft)}
.section--accent{
  background:linear-gradient(135deg, rgba(43,183,255,0.14), rgba(255,122,26,0.14));
}
.section__head{max-width:760px; margin:0 0 18px;}
.section__head h2{margin:0 0 6px; font-size:clamp(22px, 3.2vw, 30px)}
.section__head p{margin:0; color:var(--muted)}

.grid-2{display:grid; grid-template-columns:1fr; gap:14px;}
.grid-3{display:grid; grid-template-columns:1fr; gap:14px;}

.card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:16px;
  box-shadow:0 10px 26px rgba(17,24,39,0.06);
}
.card--white{background:rgba(255,255,255,0.92)}
.card h3{margin:0 0 8px; font-size:18px}
.card p{margin:0 0 10px; color:var(--ink); opacity:0.92}

.muted{color:var(--muted)}

/* Listas enxutas (sem "✅" repetido) */
.dotlist{list-style:none; padding:0; margin:0; display:grid; gap:8px;}
.dotlist li{position:relative; padding-left:18px;}
.dotlist li::before{
  content:"";
  position:absolute;
  left:0;
  top:0.58em;
  width:8px; height:8px;
  border-radius:50%;
  background:var(--orange);
  box-shadow:0 0 0 4px rgba(255,122,26,0.16);
}

/* Pontinhos azuis (usado nas seções do filho/pais/objetivo) */
.dotlist--blue li::before{
  background:var(--turq);
  box-shadow:0 0 0 4px rgba(43,183,255,0.18);
}

/* Pontinhos verdes (Planos flexíveis) */
.dotlist--green li::before{
  background:#22C55E;
  box-shadow:0 0 0 4px rgba(34,197,94,0.18);
}

/* Pontinhos vermelhos (Como funcionam as aulas) */
.dotlist--red li::before{
  background:#EF4444;
  box-shadow:0 0 0 4px rgba(239,68,68,0.18);
}


/* Pontinhos rosa (Professores - Thainara) */
.dotlist--pink li::before{
  background:#EC4899;
  box-shadow:0 0 0 4px rgba(236,72,153,0.18);
}

/* Pontinhos azul escuro (Professores - Cauã) */
.dotlist--navy li::before{
  background:#1E3A8A;
  box-shadow:0 0 0 4px rgba(30,58,138,0.18);
}
/* Pontinhos roxos (Nosso diferencial) */
.dotlist--purple li::before{
  background:#7C3AED;
  box-shadow:0 0 0 4px rgba(124,58,237,0.18);
}

.iconlist--compact{gap:10px;}

/* Ícones em "Fale conosco" */
.contact-icon{display:inline-flex; vertical-align:middle; margin-right:6px; color:#25D366;}
.contact-icon svg{fill:currentColor;}
.contact-icon--ig{color:var(--orange-dark);}

.iconlist{list-style:none; padding:0; margin:0; display:grid; gap:8px;}
.iconlist li{padding-left:2px}

/* Lista de contato sem bolinhas */
.contactlist{list-style:none; padding:0; margin:0; display:grid; gap:10px;}
.contactlist li{padding-left:0;}

.highlight{color:var(--turq)}

.ig{display:inline-flex; vertical-align:middle; margin-right:4px; color:var(--orange-dark)}
.ig svg{fill:currentColor}

.pill-row{display:flex; flex-wrap:wrap; gap:10px;}
.pill{
  display:inline-flex;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid var(--border);
  background:#fff;
  font-weight:800;
  font-size:13px;
}

.quote{
  margin-top:12px;
  border-left:4px solid var(--orange);
  padding:12px 12px 12px 14px;
  border-radius:12px;
  background:rgba(255,255,255,0.70);
}
.quote p{margin:0 0 6px; font-weight:900}

.mini{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:12px;
  align-items:center;
  padding:14px;
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:#fff;
  box-shadow:0 10px 26px rgba(17,24,39,0.06);
}
.mini__icon{
  width:46px; height:46px;
  display:grid; place-items:center;
  border-radius:14px;
  background:linear-gradient(135deg, rgba(43,183,255,0.14), rgba(255,122,26,0.12));
  font-size:22px;
}
.mini h3{margin:0; font-size:17px}

.gallery{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
}
.gallery img{
  width:100%;
  height:100%;
  aspect-ratio:1/1;
  object-fit:cover;
  border-radius:16px;
  border:1px solid rgba(17,24,39,0.14);
  background:#fff;
  cursor:zoom-in;
}

/* Lightbox da galeria */
.lightbox{
  position:fixed;
  inset:0;
  display:none;
  /* Flex garante centralização consistente (corrige deslocamento p/ direita em alguns navegadores) */
  align-items:center;
  justify-content:center;
  padding:18px;
  background:rgba(17,24,39,0.72);
  z-index:999;
}
.lightbox.is-open{display:flex;}
.lightbox__img{
  display:block;
  margin:0 auto;
  justify-self:center;
  align-self:center;
  max-width:min(980px, 96vw);
  max-height:86vh;
  border-radius:18px;
  border:1px solid rgba(255,255,255,0.18);
  background:#fff;
}

/* Ajuste de espaçamento: evitar "vazio" grande antes do Sobre */
#sobre.section{padding-top:44px}
.lightbox__close{
  position:absolute;
  top:14px;
  right:14px;
  width:44px;
  height:44px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,0.20);
  background:rgba(255,255,255,0.10);
  color:#fff;
  font-size:26px;
  line-height:1;
  cursor:pointer;
}

/* Botão flutuante de voltar ao início */
.backtop{
  position:fixed;
  right:16px;
  bottom:16px;
  width:48px;
  height:48px;
  border-radius:16px;
  border:1px solid rgba(17,24,39,0.14);
  background:#fff;
  box-shadow:0 10px 26px rgba(17,24,39,0.10);
  font-size:18px;
  font-weight:900;
  cursor:pointer;
  opacity:0;
  pointer-events:none;
  transform:translateY(6px);
  transition:opacity .2s ease, transform .2s ease;
}
.backtop.is-visible{
  opacity:1;
  pointer-events:auto;
  transform:none;
}
.gallery__ph{
  aspect-ratio:1/1;
  border-radius:16px;
  border:1px dashed rgba(17,24,39,0.22);
  display:grid; place-items:center;
  color:rgba(17,24,39,0.55);
  font-weight:900;
  background:
    radial-gradient(220px 140px at 20% 20%, rgba(43,183,255,0.10), transparent 60%),
    radial-gradient(220px 140px at 90% 10%, rgba(255,122,26,0.10), transparent 55%),
    #fff;
}

.note{
  margin-top:14px;
  display:grid;
  grid-template-columns:auto 1fr;
  gap:10px;
  padding:14px;
  border-radius:18px;
  border:1px solid var(--border);
  background:#fff;
}
.note__icon{width:34px; height:34px; border-radius:12px; display:grid; place-items:center; background:rgba(43,183,255,0.12); font-weight:900}

.stack{display:grid; gap:10px; margin-top:10px}

.footer{
  margin-top:18px;
  padding-top:18px;
  border-top:1px solid var(--border);
}
.footer__row{display:flex; flex-direction:column; gap:10px; justify-content:space-between;}
.footer__links{display:flex; gap:12px; flex-wrap:wrap}
.footer__links a{text-decoration:none; color:var(--turq-dark); font-weight:900}

/* Reveal animation */
.reveal{opacity:0; transform:translateY(10px); transition:opacity .55s ease, transform .55s ease;}
.reveal.is-visible{opacity:1; transform:none;}

@media (max-width: 859px){
  /* Centraliza o nome no topo no celular */
  .topbar__inner{position:relative;}
  .brand{position:absolute; left:50%; transform:translateX(-50%);}
  .brand__name{text-align:center;}
  .topbar__inner{padding:28px 0;}
  .hamburger{
    padding:10px;
    border:none;
    background:transparent;
    border-radius:0;
  }
  .topbar__cta .btn--whatsapp{padding:10px 10px; min-width:96px;}
  #sobre.section{padding-top:36px}
}

@media (min-width: 860px){
  .topbar__inner{justify-content:space-between}
  .brand__name{text-align:left}
  .nav{display:flex}
  .topbar__cta{display:flex}
  .hamburger{display:none}
  .hero__inner{grid-template-columns: 1.35fr 0.65fr; gap:18px; align-items:start}
  .hero__actions{flex-direction:row}
  .grid-2{grid-template-columns:1fr 1fr}
  .grid-3{grid-template-columns:1fr 1fr 1fr}
  .gallery{grid-template-columns:repeat(3, 1fr)}
  .footer__row{flex-direction:row; align-items:center}
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .reveal{transition:none}
}


.gallery__more{display:flex; justify-content:center; margin-top:14px}