agora o css

html {
  scroll-behavior: smooth;
}

body, html {
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', Arial, sans-serif;
  background: #232b44;
}

.main-bg {
  min-height: 100vh;
  width: 100%;
  background: linear-gradient(120deg, #2484e7 0%, #7139f7 100%);
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  overflow: hidden;
}

.main-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 40%, rgba(255,255,255,0.06) 40%, transparent 100%),
              radial-gradient(ellipse at 30% 60%, rgba(255,255,255,0.04) 30%, transparent 100%);
  z-index: 0;
  pointer-events: none;
}

.container-landing {
  max-width: 1080px;
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 54px;
  position: relative;
  z-index: 1;
}

.left-landing {
  flex: 1.15;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  max-width: 440px;
}

.logo-row {
  align-items: center;
  margin-bottom: 18Spx;
}

.logo-circle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3fa4ff 60%, #b266ff 100%);
  margin-right: 13px;
}

.logo-text {
  font-size: 1.12rem;
  letter-spacing: 2px;
  font-weight: bold;
}

.landing-title {
  font-size: 2.6rem;
  font-weight: 800;
  letter-spacing: -1.3px;
  line-height: 1.18;
  margin-bottom: 12px;
  margin-top: 0;
}

.landing-desc {
  font-size: 1.13rem;
  margin-bottom: 32px;
  opacity: 0.93;
}

.btn-main {
  display: inline-block;
  padding: 13px 34px;
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(90deg, #24c6dc 0%, #5433ff 100%);
  border: none;
  border-radius: 32px;
  box-shadow: 0 2px 8px 0 #7139f744;
  text-decoration: none;
  transition: background 0.22s, box-shadow 0.18s;
  cursor: pointer;
}

.btn-main:hover, .btn-main:focus {
  background: linear-gradient(90deg, #5433ff 0%, #24c6dc 100%);
  box-shadow: 0 6px 22px 0 #5433ff30;
}

.right-landing {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.etapas-box {
  background: rgba(255,255,255,0.21);
  border-radius: 22px;
  box-shadow: 0 4px 32px 0 #0e266844;
  padding: 40px 34px 34px 34px;
  min-width: 340px;
  min-height: 380px;
  border: 2.5px solid rgba(255,255,255,0.13);
  backdrop-filter: blur(10px);
  position: relative;
  width: 370px;
  max-width: 99vw;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.etapa {
  display: none;
  width: 100%;
  min-height: 220px;
}

.etapa.active {
  display: block;
  animation: fadeIn 0.5s;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(18px);}
  to { opacity: 1; transform: translateY(0);}
}

.etapa-pergunta {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
}

.etapa-pergunta > span {
  color: #fff;       
  font-size: 1.32rem;
  margin-top: 80px;
 
  text-align: center;
  letter-spacing: 0.01em;
  line-height: 1.3;
}

.emoji-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;        
  margin-bottom: 6px;
  margin-top: 14px; 
}

.emoji-btn {
  background: transparent;
  border: none;
  border-radius: 50%;
  padding: 0;
  font-size: 3rem;     /* tamanho grande */
  cursor: pointer;
  box-shadow: none;
  outline: none;
  transition: transform 0.15s, box-shadow 0.15s, border 0.13s;
  border: 3.5px solid transparent;
  min-width: 64px;    
  min-height: 64px;
  margin: 0 0.5vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: transparent;
}

.emoji-btn span {
  font-size: 0.98rem;
  color: #000000;
  margin-top: 2px;
  font-weight: 500;
}

.emoji-btn:hover, .emoji-btn:focus {
  transform: scale(1.08);
  
}  

.emoji-btn.selected {
  border: 2.5px solid #5433ff;
  background: #f0eaff;
  box-shadow: 0 10px 34px #5433ff33;
}

.emoji-btn:hover,
.emoji-btn:focus {
  transform: scale(1.13);
 
}

.emoji-btn.selected {
  border: 3.5px solid #fff;
  background: rgba(255,255,255,0.18);
  box-shadow: 0 8px 22px #fff7f788;
}

.form-control {
  width: 100%;
  min-height: 65px;
  font-size: 1rem;
  border-radius: 8px;
  padding: 10px;
  border: 1.7px solid #c7bfff;
  box-shadow: 0 2px 7px #7139f71b;
  background: #fff;
  color: #232b44;
  resize: vertical;
  transition: border 0.2s;
  margin-top: 12px;
}

.form-control:focus {
  border: 2px solid #3fa4ff;
  outline: none;
}

.btn-gradient {
  display: block;
  width: 100%;
  background: linear-gradient(90deg, #ffb347 0%, #ffcc33 100%);
  color: #232b44;
  border: none;
  font-weight: 700;
  font-size: 1.12rem;
  border-radius: 10px;
  padding: 13px 0;
  box-shadow: 0 2px 8px 0 #ffcc3344;
  transition: background 0.18s, box-shadow 0.20s;
  letter-spacing: 0.2px;
  margin-top: 12px;
  cursor:pointer;
}

.btn-gradient:hover, .btn-gradient:focus {
  background: linear-gradient(90deg, #ffcc33 0%, #ffb347 100%);
  color: #232b44;
  box-shadow: 0 5px 18px 0 #ffcc3320;
}

.msg {
  margin-top: 12px;
  text-align: center;
  font-weight: 500;
  font-size: 1rem;
  color: #ffffff;
}

/* Centralização e tamanho da imagem da atendente */
.ilustra-atendente {
  width: 280px;           /* ajuste o tamanho conforme preferir */
  max-width: 92%;
  display: block;
  margin: 50px auto 0 auto;  /* centraliza horizontalmente */
  box-shadow: 0 4px 28px #b199ff44;
  border-radius: 18px;
  background: transparent;
}


.ilustra-gato {
  width: 180px;
  max-width: 90%;
  height: auto;
  display: block;
  margin: 0 auto 14px auto;
}

@media (max-width: 850px) {
  .container-landing {
    flex-direction: column;
    gap: 24px;
    padding: 30px 6vw;
    min-height: auto;
  }
  .left-landing {
    align-items: center;
    text-align: center;
    max-width: none;
    margin-bottom: 24px;
  }
  .right-landing {
    width: 100%;
    justify-content: center;
    align-items: flex-start;
    min-width: 99vw;
  }
  .etapas-box {
    min-width: 95vw;
    width: 99vw;
    max-width: 99vw;
    padding: 20px 2vw 18px 2vw;
  }
}

@media (max-width: 520px) {
  .container-landing {
    padding: 7vw 1vw;
    gap: 8px;
  }
  .left-landing {
    padding: 0;
    font-size: 0.95rem;
  }
  .logo-row {
    margin-bottom: 8px;
  }
  .landing-title {
    font-size: 1.31rem;
    margin-bottom: 8px;
  }
  .etapas-box {
    padding: 14px 3vw 8px 3vw;
  }
  .etapa-pergunta > span {
    font-size: 1.04rem;
  }
  .emoji-row {
    gap: 12px;
  }
  .emoji-btn {
    min-width: 55px;
    font-size: 1.31rem;
    padding: 8px 5px 2px 5px;
  }
  .ilustra-gato {
    width: 110px;
    margin-bottom: 9px;
  }
}

@media (max-width: 600px) {
  .container-landing {
    flex-direction: column;
    gap: 10px;
    padding: 2vw 2vw;
    min-height: unset;
  }
  .left-landing {
    align-items: center;
    text-align: center;
    max-width: 98vw;
    width: 100%;
    padding: 0;
    font-size: 0.97rem;
  }
  .logo-row {
    margin-bottom: 8px;
  }
  .landing-title {
    font-size: 1.35rem;
    margin-bottom: 7px;
    line-height: 1.14;
    word-break: break-word;
  }
  .landing-desc {
    font-size: 1.01rem;
    margin-bottom: 18px;
  }
  .btn-main {
    padding: 11px 18px;
    font-size: 1.01rem;
    width: 92vw;
    max-width: 370px;
    margin-bottom: 12px;
  }
  .right-landing {
    width: 100%;
    min-width: unset;
    justify-content: center;
    align-items: center;
  }
  .etapas-box {
    min-width: unset;
    width: 100vw;
    max-width: 98vw;
    padding: 8vw 1vw 3vw 1vw;
    box-sizing: border-box;
    border-radius: 15px;
    font-size: 0.98rem;
  }
  .etapa-pergunta {
    gap: 13px;
    padding-bottom: 0;
  }
  .etapa-pergunta > span {
    font-size: 1rem;
    margin-top: 22px;
    margin-bottom: 13px;
  }
  .emoji-row {
    gap: 4vw;
    margin-top: 4px;
    margin-bottom: 3px;
  }
  .emoji-btn {
    font-size: 1.6rem;
    min-width: 37px;
    min-height: 37px;
    padding: 0;
  }
  .emoji-btn span {
    font-size: 0.85rem;
  }
  .form-control {
    font-size: 0.95rem;
    min-height: 38px;
    padding: 7px;
  }
  .ilustra-atendente {
    width: 90vw;
    max-width: 96vw;
    margin: 14px auto 0 auto;
  }
  .ilustra-gato {
    width: 68vw;
    margin-bottom: 6px;
  }
}