.aluno-card {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 20px 40px rgba(0,0,0,.12);
  transition: .35s;
}

.aluno-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}

.aluno-card:hover {
  transform: translateY(-8px) scale(1.02);
}

.aluno-card:hover img {
  transform: scale(1.15);
}


.floating-actions {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.floating-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
  transition: transform .25s ease, box-shadow .25s ease;
  position: relative;
}

.floating-btn.whatsapp {
  background: #25d366;
}

.floating-btn.buy {
  background: #fe8b02;
  color: #111;
}

.floating-btn.message {
  background-color: #3324bb;
}

.floating-btn.message:hover {
  background-color: #281c8f;
}

.waitlist{
  color: #CCC;
}


.floating-btn:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 14px 34px rgba(0,0,0,.35);
}

.floating-label {
  position: absolute;
  right: 72px;
  top: 50%;
  transform: translateY(-50%) translateX(10px);
  background: #fe8b02;
  color: #111;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: .85rem;
  font-weight: 700;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
}

.floating-btn.buy:hover .floating-label {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

@media (max-width: 576px) {
  .floating-label {
    display: none;
  }
}

@media (max-width: 576px) {
  .floating-actions {
    right: 14px;
    bottom: 14px;
  }

  .floating-btn {
    width: 52px;
    height: 52px;
    font-size: 1.35rem;
  }
}

/* ===== SEÇÃO ===== */
.topicos-curso {
  padding: 4rem 0;
  background: #f9fafb;
}


/* CTA herda o estilo existente */
.topicos-curso .btn-cta {
  padding: 14px 40px;
}

/* Responsivo */
@media (max-width: 992px) {
  .topicos-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .topicos-grid {
    grid-template-columns: 1fr;
  }
}

.btn-cta {
  display: inline-block;
  padding: 16px 40px;
  border-radius: 14px;
  font-weight: 800;
  background: linear-gradient(180deg,var(--primary),#1b5fe0);
  color: #fff !important;
  box-shadow: 0 10px 30px rgba(46,116,250,.25);
  transition: .18s;
}

.btn-cta:hover {
  transform: translateY(-4px) scale(1.02);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  width: 3rem;
  height: 3rem;
  filter: invert(1);
}
.section-title.highlight {
  font-size: clamp(2rem, 4vw, 2.6rem);
  font-weight: 800;
  text-align: center;
  color: #fe8b02;
  margin-bottom: 0.3rem;
}

.section-title.highlight::after {
  content: "";
  display: block;
  width: 80px;
  height: 4px;
  background: #fe8b02;
  margin: 0.6rem auto 0;
  border-radius: 999px;
}

.section-sub {
  text-align: center;
  font-size: 1rem;
  opacity: 0.85;
  max-width: 560px;
  margin: 0 auto 2rem;
}

.aluno-card {
  width: 100%;
  aspect-ratio: 1 / 1; /* quadrado perfeito */
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.aluno-card img {
  width: 100%;
  height: 100%;
  object-fit: cover; /* corta sem distorcer */
  border-radius: 12px; /* opcional, fica bonito */
}

/* ===== PIX SECTION ===== */
.pix-section {
  padding: 120px 20px 80px;
  background: #CCC;
}

.pix-card {
  max-width: 520px;
  margin: auto;
  background: #fff;
  border-radius: 24px;
  padding: 36px 32px;
  box-shadow: 0 25px 60px rgba(0,0,0,.15);
  text-align: center;
}

/* Header */
.pix-header h1 {
  font-size: 1.9rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.pix-subtitle {
  opacity: .8;
  margin-bottom: 10px;
}

.pix-price {
  display: inline-block;
  background: var(--accent);
  color: #111;
  font-weight: 800;
  padding: 8px 22px;
  border-radius: 999px;
  margin-top: 6px;
}

/* QR */
.pix-qr img {
  max-width: 220px;
  margin: 24px auto 12px;
}

.pix-instruction {
  font-size: .9rem;
  opacity: .75;
}

/* Copia e cola */
.pix-copy-box {
  margin-top: 26px;
}

.pix-title {
  font-weight: 600;
  margin-bottom: 6px;
}

.pix-code {
  background: #f3f4f6;
  border-radius: 14px;
  padding: 14px;
  font-size: .75rem;
  word-break: break-all;
  margin-bottom: 10px;
}

.pix-copy-btn {
  border: none;
  background: var(--primary);
  color: #fff;
  padding: 10px 22px;
  border-radius: 999px;
  font-weight: 600;
  transition: .2s;
}

.pix-copy-btn:hover {
  opacity: .9;
}

/* Divider */
.pix-divider {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  margin: 30px 0;
}

/* Form */
.pix-form input {
  width: 100%;
  padding: 14px 16px;
  border-radius: 12px;
  border: 2px solid #e5e7eb;
  margin-bottom: 12px;
}

.pix-form input:focus {
  border-color: var(--primary);
  outline: none;
}

/* Upload */
.file-upload {
  display: block;
  border: 2px dashed var(--primary);
  border-radius: 16px;
  padding: 18px;
  cursor: pointer;
  margin-bottom: 18px;
}

.file-upload input {
  display: none;
}

.file-upload i {
  font-size: 1.4rem;
  margin-bottom: 6px;
  display: block;
}

.file-upload small {
  display: block;
  opacity: .7;
}

.file-selected{
    background-color: rgba(0,255,0,0.6);
}

/* Submit */
.pix-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--primary), #1e3cff);
  border: none;
  color: #fff;
  padding: 14px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 999px;
  transition: .2s;
}

.pix-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(46,116,250,.35);
}

.lista-curso {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 18px;
}

.lista-curso li {
  background: #fff;
  padding: 18px 20px;
  border-radius: 14px;
  display: flex;
  gap: 14px;
  box-shadow: 0 6px 20px rgba(0,0,0,.04);
  border-left: 6px solid var(--accent);
  transition: .18s;
}

.lista-curso li::before {
  content: "\f00c";
  font-family:  sans-serif;
  font-weight: 900;
  color: var(--primary);
}

.lista-curso li:hover {
  transform: translateY(-6px);
  border-left-color: var(--primary);
}

footer.footer {
  background: var(--primary);
  color: #f4f6f8;
}

.footer-container {
  max-width: 1100px;
  margin: auto;
  padding: 56px 20px;
  display: grid;
  grid-template-columns: 1.4fr 1fr; 
  gap: 40px;
}

.footer-logo {
  max-width: 160px;
}

.footer-logo.invert {
  filter: invert(1) brightness(200%);
}

.footer-brand-col p {
  margin-top: 16px;
  max-width: 340px;
  opacity: 0.9;
}

.footer-info-col {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.footer-col h6 {
  font-weight: 700;
  margin-bottom: 10px;
}

.footer-col p {
  margin-bottom: 6px;
  opacity: 0.9;
}

.footer-socials a {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255,255,255,.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: .2s;
  color: #fff;
  margin-right: 8px;
}

.footer-socials a:hover {
  background: #FAFAFA;
  color: #111;
}

.footer-info-block a {
  color: #FAFAFA;
  font-size: 1.4rem;
  margin-right: 10px;
  transition: opacity .2s ease, transform .2s ease;
}

.footer-info-block a:hover {
  opacity: 0.85;
  transform: translateY(-2px);
}


@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-info-col {
    align-items: center;
  }

  .footer-brand-col p {
    margin: 16px auto 0;
  }
}

/* ===== FORM SECTION ===== */
.form-section {
  background: #FAFAFA;
  padding: 50px 45px;
  border-radius: 20px;
  max-width: 720px;
  margin: 70px auto;
  box-shadow: 0 16px 40px rgba(0,0,0,.14);
}

/* Título */
.form-section h2 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 1.6rem;
  color: #111;
}

/* Labels */
.form-label {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 6px;
}

/* Campos */
.form-control {
  padding: 14px 16px;
  border-radius: 12px;
  border: 2px solid #e5e7eb;
  font-size: 0.95rem;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.form-control::placeholder {
  color: #9ca3af;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(46,116,250,.15);
  outline: none;
}

/* ===== BOTÃO ===== */
.btn-enviar {
  background: linear-gradient(
    135deg,
    var(--primary),
    #1e4fd8
  );
  color: #fff;
  font-weight: 700;
  padding: 14px 24px;
  border-radius: 999px;
  border: none;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all .25s ease;
}

/* Hover */
.btn-enviar:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(46,116,250,.45);
}

/* Active */
.btn-enviar:active {
  transform: translateY(0);
  box-shadow: 0 6px 18px rgba(46,116,250,.35);
}

/* Focus (acessibilidade) */
.btn-enviar:focus-visible {
  outline: 3px solid rgba(46,116,250,.4);
  outline-offset: 3px;
}

/* Ícone */
.btn-enviar i {
  font-size: 1rem;
}

/* Mobile */
@media (max-width: 576px) {
  .form-section {
    padding: 36px 22px;
  }

  .form-section h2 {
    font-size: 1.6rem;
  }
}


.cta-band {
  background: #fe8b02;
  margin-top: 2em;
  padding: 3em 0;
  text-align: center;
}

/* Texto */
.cta-band h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 1.2rem;
  color: #111;
}

/* Botão */
.cta-band .btn-cta {
  background: #111;
  color: #fff;
  font-weight: 800;
  padding: 14px 36px;
  border-radius: 14px;
  font-size: 1.05rem;
  transition: all 0.3s ease;
}

.cta-band .btn-cta:hover {
  background: #000;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}

/* Mobile */
@media (max-width: 576px) {
  .cta-band {
    padding: 2.4em 1em;
  }
}

.navbar {
  position: relative;
  backdrop-filter: blur(8px);
  background: var(--primary);
  border-bottom: 1px solid rgba(16,24,40,.04);
  padding: 14px 0;
  height: 7vw;
  min-height: 90px; 
  z-index: 10;
}

.navbar-brand {
  margin: 0;
  padding: 0;
}

.logo-overlap {
  position: absolute;
  left: 0;
  top: 100%;
  transform: translateY(-0%);
  max-width: 110px;
  z-index: 10;
}

.navbar-brand .invert {
  filter: invert(1) brightness(200%);
}

/* ===== SUCCESS PAGE ===== */
.success-section {
  padding: 140px 20px 120px;
  background: #CCC;
}

.success-card {
  max-width: 720px;
  margin: auto;
  background: #fff;
  border-radius: 26px;
  padding: 60px 40px;
  text-align: center;
  box-shadow: 0 30px 70px rgba(0,0,0,.15);
}

.success-icon {
  font-size: 64px;
  color: #2ecc71;
  margin-bottom: 20px;
}

.success-card h1 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.success-text {
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 620px;
  margin: 0 auto 32px;
  opacity: .9;
}

.success-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 999px;
  background: #25d366;
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  transition: all .25s ease;
}

.btn-whatsapp i {
  font-size: 1.2rem;
}

.btn-whatsapp:hover {
  background: #1ebe5d;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(37,211,102,.45);
}

@media (max-width: 768px) {
  .lista-curso {
    grid-template-columns: 1fr;
  }

  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .navbar{
    height: 40vw;
  }
}

@media (max-width: 576px) {
  .hero h1 {
    font-size: 2rem;
  }

  .hero-logo {
    max-width: 130px;
  }

  .sobre-foto {
    width: 150px;
    height: 150px;
  }
}

.sobre-section {
  padding: 80px 0;
}

.sobre-foto {
  width: 190px;
  height: 190px;
  border-radius: 50%;
  object-fit: cover;
  border: 5px solid var(--accent);
  box-shadow: 0 10px 22px rgba(0,0,0,.25);
  transition: transform .3s;
}

.sobre-foto:hover {
  transform: scale(1.05);
}

.sobre-texto {
  max-width: 720px;
  margin: auto;
  font-size: 1.15rem;
  line-height: 1.75rem;
}