@import url('https://fonts.googleapis.com/css2?family=Helvetica:wght@900&display=swap');

body {
  margin: 0;
  background-color: white;
  height: 100vh;
  overflow-x: hidden; /* 🚫 NO scroll horizontal */
  overflow-y: auto;   /* ✔️ scroll vertical */

  font-family: "Helvetica Black", Helvetica, Arial, sans-serif;
}
/* 🔴 Cinta superior con duplicado para bucle continuo */
.titulo-scroll {
  position: fixed;
  top: 2px;
  width: 100%;
  overflow: hidden;
  height: 50px;
  pointer-events: none;
  z-index: 100;
}


.scroll-contenido {
  display: inline-block;
  white-space: nowrap;
  animation: moverCinta 15s linear infinite;
}

.scroll-contenido span {
  font-size: 4rem;
  color: red;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 10px;
  padding-right: 4rem;
}

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

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

/* 🌟 Estrella */
.estrella {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 600px;
  background-image: url('ESTRELLA.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  transform: translate(-50%, -50%);
  animation: flotar 6s ease-in-out infinite;
}

@keyframes flotar {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -52%) scale(1.03); }
}

/* 📁 Carpetas */
.carpeta {
  position: absolute;
  text-align: center;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.carpeta img {
  width: 80px;
  height: auto;
  display: block;
  margin: 0 auto;
}

.carpeta p {
  margin: 2px 0 0 0;
  font-size: 0.8rem;
  color: black;
  font-weight: 600;
  user-select: none;
}

.carpeta:hover {
  transform: scale(1.1);
}

/* 📍 Posiciones exactas estilo “aleatorio” */
#carpeta1 { top: 20%; right: 10%; }
#carpeta2 { bottom: 15%; right: 10%; }
#carpeta3 { bottom: 18%; left: 47%; transform: translateX(-50%); }
#carpeta4 { bottom: 20%; left: 8%; }
#carpeta5 { top: 30%; left: 20%; }
/* 🔹 Todas las secciones ocultas por defecto (excepto inicio) */
/* Todas las secciones (incluyendo inicio) ocupan 100% y con transición */
section {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    min-height: 100vh;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease, visibility 0.8s;
    z-index: 0;
    background: white;
    padding: 40px;
  }
  
  /* Sección visible */
  section.activa {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    position: relative;
    z-index: 1;
  }
  
  /* Inicio visible al cargar */
  #inicio {
    opacity: 1;
    visibility: visible;
    z-index: 2;
  }
  
  /* Ocultar inicio con fade */
  #inicio.fade-out {
    opacity: 0;
    transform: translateY(-20px);
    pointer-events: none;
    z-index: 0;
  }
  
  /* === Scroll animado gris a rojo === */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: rgba(50, 50, 50, 0.3);
}

::-webkit-scrollbar-thumb {
  background: #777; /* gris inicial */
  border-radius: 10px;
  transition: background 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
  background: #ff0000; /* rojo al hover */
}


/* === Suavidad al hacer scroll === */
html {
  scroll-behavior: smooth;
}

/* Vibración carpeta */
@keyframes vibrar {
  0% { transform: translate(0,0); }
  20% { transform: translate(-3px,3px); }
  40% { transform: translate(3px,-3px); }
  60% { transform: translate(-3px,3px); }
  80% { transform: translate(3px,-3px); }
  100% { transform: translate(0,0); }
}
.vibrando { animation: vibrar 1.4s linear 3; }

/* Overlay "COMING S00N" */
#overlay-comingsoon {
  position: fixed;
  top:0; left:0; width:100%; height:100%;
  backdrop-filter: blur(6px);
  background-color: rgba(255,0,0,0.3);
  display: flex; align-items:center; justify-content:center;
  z-index:9999;
  opacity:0;
  pointer-events:none;
  transition: opacity 0.3s ease;
}
#overlay-comingsoon.activo { opacity:1; }
#overlay-comingsoon h1 {
  color:white; font-size:3rem; text-align:center;
  text-shadow:0 0 10px red, 0 0 20px black;
  margin:0; padding:10px;
}

/* Vibración pantalla */
@keyframes vibrar-pantalla {
  0% { transform: translate(0,0); }
  20% { transform: translate(-5px,5px); }
  40% { transform: translate(5px,-5px); }
  60% { transform: translate(-5px,5px); }
  80% { transform: translate(5px,-5px); }
  100% { transform: translate(0,0); }
}
.vibrando-pantalla { animation: vibrar-pantalla 0.5s linear 1; }


  /* ========================================================= */
/* === RESPONSIVE BREAKPOINTS ============================== */
/* ========================================================= */

/* 🖥️ Desktop grandes (1440px o más) */
@media (min-width: 1440px) {
  .carpeta img { width: 180px; }
  .scroll-contenido { font-size: 2.2rem; }
}


/* 💻 Laptops y monitores medianos (1024px a 1439px) */
@media (max-width: 1439px) and (min-width: 1024px) {
  .carpeta img { width: 100px; }
  .scroll-contenido { font-size: 1.8rem; }
  .estrella { width: 500px; height: 500px; align-items: center;}
    #carpeta1 { top: 15%; }
  #carpeta2 { top: 65%; }
  #carpeta3 { top: 65%; left: 40%;  }
  #carpeta4 { top: 65%;  }
  #carpeta5 { bottom: 5%; }
}

/* 📱 Tablets (768px a 1023px) */
@media (max-width: 1023px) and (min-width: 768px) {
  .scroll-contenido { font-size: 1.5rem; top: 3%; }
  .estrella { width: 400px; height: 400px; }
  .carpeta img { width: 90px; }
  .carpeta p { font-size: 1rem; }

  /* reposicionamiento más compacto */
  #carpeta1 { top: 15%;  }
  #carpeta2 { top: 45%;  }
  #carpeta3 { top: 65%;  }
  #carpeta4 { top: 35%;  }
  #carpeta5 { top: 15%;  }
}

/* 📲 Móviles (480px a 767px) */
@media (max-width: 767px) and (min-width: 480px) {
  .scroll-contenido { font-size: 1.2rem; top: 2%; }
  .estrella { width: 500px; height: 500px; }
  .carpeta img { width: 90px; }
  .carpeta p { font-size: 0.9rem; }

  /* mover carpetas al centro */
  #carpeta1 { top: 20%;  }
  #carpeta2 { top: 40%;  transform: translateX(-50%); }
  #carpeta3 { top: 60%; transform: translateX(-50%); }
  #carpeta4 { top: 80%;  transform: translateX(-50%); }
  #carpeta5 { bottom: 10%; transform: translateX(-50%); }
}

/* 📞 Móviles pequeños (<480px) */
@media (max-width: 479px) {
  .scroll-contenido { font-size: 1rem; top: 1%; }
  .estrella { width: 400px; height: 400px; }
  .carpeta img { width: 85px; }
  .carpeta p { font-size: 0.8rem; }

  #carpeta1 { top: 15%;  transform: translateX(-50%); }
  #carpeta2 { top: 35%; transform: translateX(-50%); }
  #carpeta3 { top: 55%;  transform: translateX(-50%); }
  #carpeta4 { top: 75%;  transform: translateX(-50%); }
  #carpeta5 { bottom: 5%;  transform: translateX(-50%); }
}