/* Import da fonte */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
  --font: 'Poppins', sans-serif;
  --bg-color: #121d2a;      /* navy profundo */
  --text-color: #f5f5f7;     /* off-white suave */
  --primary:   #c59d5f;      /* gold elegante */
  --accent:    #627d98;      /* azul suave para links/hover */
  --secondary: #a1863e;      /* bronze suave */
  --whatsapp-color: #25d366;
  --spacing:   16px;
  --max-width: 1000px;
  --anim-duration: 0.6s;
  --anim-ease: ease;
}

/* Reset básico */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Tipografia base */
html {
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
}

/* Títulos globais */
h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin-bottom: var(--spacing);
  color: var(--primary);
}
h2 {
  font-size: clamp(1rem, 3vw, 1.25rem);
  margin-bottom: var(--spacing);
  color: var(--accent);
}
h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  margin: var(--spacing) 0 var(--spacing);
  color: var(--secondary);
}
h4 {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  margin: calc(var(--spacing) * 0.25) 0 calc(var(--spacing) * 1.5);
  color: var(--accent);
}

/* Layout base */
body {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--bg-color);
  color: var(--text-color);
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(to bottom, rgba(18,29,42,0.85) 0%, rgba(18,29,42,0.65) 100%),
    url('imagens/fundi.jpg.webp');
  background-size: cover;
  background-position: center;
}

/* Animação genérica */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Container principal */
.container-principal {
  width: 90%;
  max-width: var(--max-width);
  margin: var(--spacing) auto;
  padding: calc(var(--spacing) * 2);
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(8px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.6);
  text-align: center;
  position: relative;
  z-index: 1;
  animation: fadeInUp var(--anim-duration) var(--anim-ease) both;
}
.container-principal p {
  font-size: 0.75rem;
  margin-bottom: var(--spacing);
}

/* Avatar redondo */
.image-container {
  width: clamp(250px, 35vw, 400px);
  height: clamp(250px, 35vw, 400px);
  margin: var(--spacing) auto;
  overflow: hidden;
  border-radius: 50%;
  animation: fadeInUp calc(var(--anim-duration)/2) var(--anim-ease) both;
}
.image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Formulário de contato */
.container-principal form {
  max-width: 600px;
  width: 90%;
  margin: 0 auto 2rem;
}
.campo {
  margin-bottom: 1rem;
}
.campo label {
  color: var(--text-color);
}
.campo input,
.campo select,
.campo textarea {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
  padding: 12px;
  background: rgba(14,17,22,0.7);
  color: var(--text-color);
  border: 1px solid var(--primary);
  border-radius: 4px;
}
.campo input::placeholder,
.campo textarea::placeholder,
.campo select::placeholder {
  color: var(--text-color);
  opacity: 0.8;
}
.campo select { appearance: none; }
.campo option {
  background: rgba(14,17,22,0.9);
  color: var(--text-color);
}
.campo input:focus,
.campo select:focus,
.campo textarea:focus {
  outline: none;
  box-shadow: 0 0 0 2px var(--primary);
}

/* Botão de envio */
button[type="submit"] {
  max-width: 160px;
  padding: 10px 20px;
  margin: 0.75rem auto var(--spacing);
  background: var(--primary);
  color: var(--bg-color);
  border: none;
  border-radius: 999px;
  box-shadow: 0 3px 8px rgba(0,0,0,0.25);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: transform 0.2s var(--anim-ease), box-shadow 0.2s var(--anim-ease);
}
button[type="submit"]:hover {
  transform: translateY(-1px);
  box-shadow: 0 5px 12px rgba(0,0,0,0.3);
  background: var(--accent);
}
button[type="submit"]:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

/* Logo Ável XP */
.avel-xp-logo {
  text-align: center;
  margin: 2rem auto 1.5rem;
}
.avel-xp-logo img {
  width: clamp(120px, 20vw, 200px);
  height: auto;
}

/* Navegação de links principais */
.navegacao {
  display: flex;
  gap: var(--spacing);
  margin: calc(var(--spacing)*2) auto;
  max-width: var(--max-width);
  justify-content: center;
  align-items: center;
}
.navegacao a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  background: rgba(245,245,247,0.1);
  border: 1px solid var(--primary);
  border-radius: 6px;
  color: var(--text-color);
  text-decoration: none;
  font-size: 1rem;
  min-width: 200px;
  max-width: 260px;
  transition: background 0.25s var(--anim-ease), transform 0.2s var(--anim-ease);
}
.navegacao a:hover {
  background: rgba(197,149,95,0.2);
  transform: translateY(-2px);
}

/* Redes sociais */
.redes-sociais {
  display: flex;
  justify-content: center;
  gap: var(--spacing);
  margin-bottom: var(--spacing);
}
.redes-sociais a:hover {
  transform: translateY(-2px);
}
.redes-sociais img {
  width: clamp(32px, 4vw, 48px) !important;
  height: clamp(32px, 4vw, 48px) !important;
  object-fit: contain;
}

/* Botão Flutuante WhatsApp */
.btn--floating {
  position: fixed;
  bottom: var(--spacing);
  right: var(--spacing);
  z-index: 10000;
  width: clamp(48px,6vw,64px);
  height: clamp(48px,6vw,64px);
  background: var(--whatsapp-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  transition: transform 0.2s ease;
  overflow: hidden;
  text-indent: -9999px;
}
.btn--floating:hover { transform: scale(1.1); }
.btn--floating:active { transform: scale(1.3); }
.btn--floating img {
  width: 60%;
  height: auto;
  display: block;
}

/* Seção "Sobre" */
.sobre p {
  max-width: 600px;
  margin: var(--spacing) auto;
  font-size: 0.75rem;
  line-height: 1.5;
  text-align: center;
}

/* === Modal de sucesso/erro atualizado === */
.modal-message {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: none;
  flex-direction: column;
  align-items: center;
  background: var(--bg-color);
  border: 2px solid var(--primary);
  padding: 2rem;
  border-radius: 8px;
  z-index: 9999;
  width: 90%;
  max-width: 600px; /* caixa maior no desktop */
  box-shadow: 0 8px 24px rgba(0,0,0,0.6);
}
.modal-message p {
  margin: 0.5rem 0;
  color: var(--text-color);
  font-size: 1rem;
  text-align: center;
  line-height: 1.4;
}
.modal-message.show {
  display: flex !important;
}

/* Responsivo */
@media (max-width: 600px) {
  html { font-size: 14px; }
  .container-principal {
    width: 98vw;
    max-width: 100vw;
    padding: 18px 4vw;
    box-shadow: none;
    border-radius: 0;
  }
  h1 {
    font-size: clamp(2.5rem, 8vw, 3rem);
  }
  h2 {
    font-size: clamp(1rem, 6vw, 1.25rem);
  }
  h3 {
    font-size: clamp(1rem, 5vw, 1.25rem);
    margin: var(--spacing) 0 calc(var(--spacing) * 0.75);
  }
  h4 {
    font-size: clamp(0.875rem, 4vw, 1rem);
    margin: calc(var(--spacing) * 0.25) 0 var(--spacing);
  }
  .container-principal p {
    font-size: 0.75rem;
    margin-bottom: 10px;
    line-height: 1.35;
  }
  .image-container {
    width: clamp(150px, 40vw, 200px);
    height: clamp(150px, 40vw, 200px);
  }
  .navegacao a {
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
    min-width: 140px;
    max-width: 180px;
  }
  .container-principal form {
    width: 100%;
    max-width: 340px;
    margin: 0 auto 2rem;
  }
  .campo input,
  .campo select,
  .campo textarea {
    max-width: 100%;
  }
  button[type="submit"] {
    max-width: 140px;
    padding: 10px 16px;
    font-size: 0.95rem;
    margin: 0.75rem auto var(--spacing);
  }
}