/* --- ESTILO GERAL --- */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  background-color: #001226;
  color: #FFF;
}

p {
  text-align: justify;
  line-height: 1.5;
}

p1 {
  text-align: center;
  line-height: 1.5;
}

header {
  background-color: #002139;
  color: white;
}

.banner {
  width: 100%;
  height: auto;
  display: block;
  animation: bannerEntrance 1.5s ease forwards;
  opacity: 0;
  transform: scale(0.95);
}

.top-banner {
  width: 100%;
  overflow: hidden;
}

/* Animação do banner topo */
@keyframes bannerEntrance {
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* --- MENU --- */

nav {
  background-color: #002139;
  overflow-x: auto;
}

nav#menu {
  background-color: #001a33;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  padding: 10px 0;
}

#menu-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  width: 100%;
  max-width: 1000px;
  white-space: normal;
  gap: 15px;
}

#menu-list li {
  margin: 0 5px;
  position: relative;
}

/* Links do menu com animação underline moderna */
#menu-list a {
  color: white;
  text-decoration: none;
  font-weight: bold;
  padding: 12px 20px;
  border-radius: 8px;
  position: relative;
  overflow: hidden;
  transition: color 0.3s ease;
  display: inline-block;
}

/* Linha de underline que vai animar */
#menu-list a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 5px;
  width: 100%;
  height: 3px;
  background: #FBEA80;
  transform: translateX(-100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 4px;
  pointer-events: none;
}

/* Ao hover, underline desliza da esquerda para direita */
#menu-list a:hover::after {
  transform: translateX(0);
}

/* Cor do texto ao passar o mouse */
#menu-list a:hover {
  color: #FBEA80;
}

/* Botão menu toggle para mobile */
#menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 10px 20px;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
  margin: 0 10px;
}

/* --- BOTÕES PRINCIPAIS --- */

.cta-buttons {
  text-align: center;
  margin: 30px 0;
}

.cta-buttons .button {
  background-color: #003366;
  color: #fff;
  padding: 12px 20px;
  text-decoration: none;
  border-radius: 5px;
  margin: 10px;
  transition: background 0.3s, transform 0.3s;
  display: inline-block;
}

.cta-buttons .button:hover {
  background-color: #0055aa;
  transform: scale(1.05);
}

.cta-buttons .button.highlight {
  background-color: #ff6600;
  color: #000;
}

.cta-buttons .button.highlight:hover {
  background-color: #ffaa33;
}

/* --- MAIN CONTENT --- */

main {
  padding: 40px 5%;
  max-width: 1200px;
  margin: 0 auto;
  box-sizing: border-box;
}

section {
  margin-bottom: 40px;
}

/* --- FLEX CONTAINER --- */

.flex-container {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  justify-content: center;
}

.typing-section {
  flex: 1;
  min-width: 300px;
  max-width: 600px;
}

.slide-container {
  flex: 1;
  min-width: 300px;
  max-width: 600px;
}

/* --- TYPING EFFECT --- */

.typing-animation {
  font-size: 1.2rem;
  color: #FBEA80;
  font-family: 'Courier New', monospace;
  white-space: normal;
  overflow: hidden;
  display: inline-block;
  border-right: 2px solid #FBEA80;
  word-break: break-word;
}

.author-line {
  font-size: 1rem;
  color: #FBEA80;
  margin-top: 10px;
  font-family: 'Courier New', monospace;
}

@keyframes blinkCursor {
  from {
    border-right-color: #FBEA80;
  }
  to {
    border-right-color: transparent;
  }
}

/* --- BIRTHDAY CAROUSEL --- */

.birthday-carousel-section {
  position: relative;
  background: linear-gradient(145deg, #001226, #002139);
  padding: 30px 20px;
  border-radius: 20px;
  overflow: hidden;
  text-align: center;
  flex: 1;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.05);
}

.birthday-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-right: 60px;
  padding: 10px;
  border-radius: 12px;
  min-width: 180px;
}

.birthday-card p {
  margin: 0;
  padding: 0;
  font-size: 24px;
  line-height: 1.5;
  font-weight: bold;
  color: #fff;
}

.birthday-card span {
  font-size: 18px;
  line-height: 1.5;
  color: #ddd;
}

.birthday-card img {
  width: 60px;
  margin-bottom: 5px;
}

.birthday-card.highlight {
  background: linear-gradient(135deg, #4e4eff, #4207a1);
  animation: brilho 2s infinite alternate;
  box-shadow: 0 0 15px rgba(144, 238, 144, 0.7);
}

@keyframes brilho {
  from {
    box-shadow: 0 0 10px rgba(50, 5, 10, 0.6);
  }
  to {
    box-shadow: 0 0 25px rgba(25, 74, 51, 1);
  }
}

#confetti-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.birthday-carousel-section h2 {
  position: relative;
  z-index: 2;
  color: #FFF;
  font-size: 1.8rem;
  margin-bottom: 50px;
}

.carousel-track {
  display: flex;
  width: max-content;
  animation: scrollCarousel 20s linear infinite;
  position: relative;
  z-index: 2;
}

@keyframes scrollCarousel {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.birthday-card {
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid #6c97ba;
  border-radius: 20px;
  padding: 15px 20px;
  width: 160px;
  margin: 0 10px;
  text-align: center;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.birthday-card:hover {
  transform: scale(1.1);
}

.birthday-card img {
  width: 40px;
  margin-bottom: 10px;
}

.birthday-card p {
  color: #FFF;
  font-size: 1rem;
  margin: 0;
}

.birthday-card span {
  color: #FBEA80;
  font-size: 0.9rem;
}

.birthday-card.highlight {
  background: #5e0117 !important;
  color: #000 !important;
  transform: scale(1.2);
  z-index: 5;
}

.birthday-card.highlight span {
  color: #000;
}

/* --- FOOTER --- */

footer {
  background-color: #011a36;
  color: #FFF;
  text-align: center;
  padding: 40px 15px;
  font-size: 1rem;
  border-top: 2px solid #FBEA80;
}

footer a {
  color: #ccc;
  text-decoration: none;
  transition: color 0.3s ease;
}

footer a:hover {
  color: #ffffff;
}

footer .social-icons img {
  transition: transform 0.3s ease;
}

footer .social-icons img:hover {
  transform: scale(1.2);
}

/* --- RESPONSIVO --- */

@media (max-width: 768px) {

  /* Botão menu visível em telas pequenas */
  #menu-toggle {
    display: block;
  }

  #menu-list {
    display: none;
    flex-direction: column;
    align-items: center;
    width: 100%;
    background-color: #001a33;
    margin-top: 10px;
    border-radius: 0 0 8px 8px;
  }

  #menu-list.show {
    display: flex;
  }

  #menu-list li {
    width: 100%;
    margin: 0;
  }

  #menu-list a {
    width: 100%;
    padding: 15px 0;
    text-align: center;
    border-top: 1px solid #002139;
    border-radius: 0;
  }

  #menu-list a:hover {
    background-color: #004080;
    color: #FBEA80;
    transform: scale(1.05);
  }
}