* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', sans-serif;
  scroll-behavior: smooth;
}

body {
  background: linear-gradient(135deg, #4B0082, #6A0DAD);
  color: white;
}

/* Header */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 30px;
  position: sticky;
  top: 0;
  background: rgba(75, 0, 130, 0.9);
  z-index: 10;
}

header h1 {
  font-size: 1.2rem;
}

nav a {
  color: white;
  text-decoration: none;
  margin-left: 18px;
  font-weight: bold;
  transition: color 0.2s;
}

nav a:hover {
  color: #FFD700;
}

/* Hero */
.hero {
  display: flex;
  justify-content: space-evenly; /* distribui espaço entre texto e imagem */
  align-items: center;
  padding: 80px 10%;
  flex-wrap: wrap;
}

.hero-text {
  flex: 1;
  min-width: 300px;
  max-width: 500px;
  text-align: left;
}

.hero-text h2 {
  font-size: 2rem;
  color: #FFD700;
  margin-bottom: 10px;
}

.hero-text ul {
  font-size: 1.1rem;
  line-height: 1.6;
  color: #f0f0f0;
}

/* Foto do Dr. Flávio */
.foto-flavio {
  width: 400px;              /* imagem maior */
  height: 500px;             /* formato retangular */
  object-fit: cover;         /* mantém o enquadramento */
  border-radius: 20px;       /* cantos suaves */
  border: 4px solid #FFD700; /* borda dourada */
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.3);
  margin-top: 20px;
}

/* Seções */
section {
  padding: 50px 10%;
  text-align: center;
}

section h2 {
  font-size: 1.6rem;
  margin-bottom: 20px;
  color: #FFD700;
}

/* Atendimento */
.info-atendimento {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: rgba(255, 255, 255, 0.06);
  padding: 16px;
  border-radius: 12px;
  text-align: left;
  max-width: 720px;
  margin-inline: auto;
}

.info-atendimento strong {
  color: #FFD700;
}

/* Botão WhatsApp */
.btn-whatsapp {
  display: inline-block;
  margin-top: 16px;
  background: #25D366;
  color: #04260f;
  padding: 12px 18px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  transition: transform 0.15s;
}

.btn-whatsapp:hover {
  transform: translateY(-3px);
}

/* Motivos */
.motivos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 10px;
}

.card {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 18px;
  text-align: left;
  transition: transform 0.25s;
}

.card strong { color: #fff; }

.card:hover {
  transform: translateY(-6px);
}

/* Localização */
iframe {
  width: 100%;
  height: 300px;
  border: none;
  border-radius: 12px;
  margin-top: 18px;
}

/* Rodapé */
footer {
  text-align: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.15);
  font-size: 0.9em;
}

/* Responsivo */
@media (max-width: 768px) {
  header {
    flex-direction: column;
    gap: 10px;
    padding: 14px;
  }

  .hero {
    flex-direction: column;
    text-align: center;
    padding: 40px 6%;
  }

  .hero-text {
    text-align: center;
  }

  .foto-flavio {
    width: 90%;
    height: auto;
    margin-top: 25px;
  }

  section {
    padding: 28px 6%;
  }

  .info-atendimento {
    max-width: 100%;
  }
}