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

body {
  height: 200vh; /* scroll de prueba */
  font-family: sans-serif;
  color: rgb(255, 188, 235);
  position: relative;
  overflow-x: hidden;
}

body::-webkit-scrollbar {
  display: none;
}

/* =========================================
   VIDEO DE FONDO
========================================= */
video {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
}

/* =========================================
   BARRA DE PROGRESO
========================================= */
.progress-container {
  position: fixed;
  top: 20px;
  left: 20px;
  width: 200px;
  height: 10px;
  background: rgba(255, 255, 255, .2);
  border-radius: 5px;
  overflow: hidden;
  z-index: 10;
}

.progress-bar {
  height: 100%;
  width: 0%;
  background: rgb(255, 212, 70);
  transition: width .1s linear;
}

.progress-bar:hover {
  background: #fff;
}

/* =========================================
   ICONO SCROLL
========================================= */
.scroll-indicator {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  font-size: 1rem;
  color: #fff;
  animation: fadeBounce 2s infinite;
  transition: opacity .3s ease, transform .3s ease;
}

.scroll-indicator svg {
  display: block;
  margin: 0 auto 5px;
}

@keyframes fadeBounce {
  0%, 100% { transform: translate(-50%, 0); }
  50%      { transform: translate(-50%, -8px); }
}

/* =========================================
   TÍTULO
========================================= */
#tituloPorfolio {
  position: fixed;
  top: 55%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity .3s ease, transform .3s ease;
  cursor: pointer;
  width: 650px;
  pointer-events: none;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translate(-50%, -55%); }
  50%      { transform: translate(-50%, -50%); }
}

#tituloPorfolio.hoverable {
  pointer-events: auto;
}

#tituloPorfolio:hover {
  transform: translate(-50%, -50%) rotateX(15deg) rotateY(15deg);
}

/* =========================================
   MENÚ
========================================= */
.menu {
  position: fixed;
  top: 20px;
  right: 30px;
  display: flex;
  gap: 10px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
  z-index: 20;
}

.menu.visible {
  opacity: 1;
  pointer-events: auto;
}

.menu-button {
  background: rgba(255, 255, 255, .2);
  color: #fff;
  border: none;
  padding: 8px 14px;
  border-radius: 15px;
  cursor: pointer;
  font-size: 1.2em;
  font-family: "gambado-sans-forte", sans-serif;
  font-weight: 700;
  backdrop-filter: blur(4px);
  transition: background .2s;
}

.menu-button:hover {
  background: #ff56d7;
  color: #fff;
}

/* =========================================
   MAIL
========================================= */
.contact-info {
  position: fixed;
  bottom: 15px;
  left: 30px;
  z-index: 30;
}

.mail_icon {
  position: relative;
  display: inline-block;
  width: 100px;
  height: 100px;
}

.mailredondo {
  width: 100px;
  height: 100px;
  background: url("media/mailRedondo.png") no-repeat center/cover;
  animation: spin 10s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0); }
  to   { transform: rotate(360deg); }
}

.mail_envelope {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 60px;
  height: 60px;
  transform: translate(-50%, -50%);
  transition: transform .3s ease;
}

.mail_envelope:hover {
  transform: translate(-50%, -50%) scale(1.1) rotate(-5deg);
}

/* =========================================
   ÁREA DE ARRASTRE (base)
========================================= */
#drag-area {
  position: fixed;
  left: 50%;
  top: 55%;
  width: 45vw;
  aspect-ratio: 752 / 570;
  height: auto;
  transform: translate(-50%, -50%);
  overflow: hidden;
  pointer-events: none;
}

/* Carpeta dentro del área */
:root {
  --folder-size: 160px;
  --folder-offset: 10%;
}

.folderbtn {
  position: absolute;
  left: calc(100% - var(--folder-offset) - var(--folder-size));
  top:  calc(100% - var(--folder-offset) - var(--folder-size));
  width: var(--folder-size);
  height: var(--folder-size);
  opacity: 0;
  pointer-events: none;
  cursor: grab;
  z-index: 50;
  transition: opacity .3s ease, transform .1s ease;
}

.folderbtn.visible {
  opacity: 1;
  pointer-events: auto;
}

.folderbtn img {
  width: 100%;
  height: 100%;
  display: block;
}

.folderbtn:not(.dragging):hover img {
  transform: scale(1.06) rotate(-3deg);
}

.folderbtn::before {
  content: "Descargar Portfolio";
  position: absolute;
  left: 50%;
  top: calc(100% + -20px);
  transform: translateX(-50%);
  font: 600 11px/1 "Poppins", sans-serif;
  color: #fff;
  text-shadow: 0 2px 6px rgba(0,0,0,.35);
  opacity: 0.95;
  pointer-events: none;
  white-space: nowrap;
}

.folderbtn::after {
  content: "Arrástrame <3";
  position: absolute;
  left: 50%;
  top: -12px;
  transform: translate(-50%, -4px);
  padding: 8px 12px;
  font: 600 12px/1 "Poppins", sans-serif;
  color: #9c4ac6;
  background: rgba(255, 255, 255, .85);
  border: 2px solid #c9b3ff;
  border-radius: 12px;
  white-space: nowrap;
  box-shadow: 0 6px 14px rgba(0, 0, 0, .15);
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
}

.folderbtn:hover::after,
.folderbtn:focus-visible::after,
.folderbtn.show-hint::after {
  opacity: 1;
  transform: translate(-50%, -10px);
}

/* =========================================
   MÓVIL (<=576px) — Home sin scroll + menú
========================================= */
@media (max-width: 576px) {

  /* Sin scroll en móvil (svh arregla iOS) */
  html,
  body {
    height: 100svh;
    overflow: hidden;
  }

  /* Oculta elementos desktop */
  video,
  .progress-container,
  .scroll-indicator,
  #drag-area,
  .menu {
    display: none !important;
  }

  /* Fondo a pantalla completa detrás de todo */
  .fondo {
    position: fixed;
    inset: 0;
    z-index: -1;
    display: block;
  }

  .fondo img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  /* “Alba Casada”: siempre visible */
  #tituloPorfolio {
    position: fixed;
    left: 50%;
    top: 35%;
    transform: translate(-50%, -50%);
    width: min(60vw, 600px);
    height: auto;
    z-index: 10;
    opacity: 1 !important;
    pointer-events: auto !important;
  }

  /* Icono mail abajo a la izquierda */
  .contact-info {
    position: fixed;
    left: 5%;
    bottom: 3%;
    z-index: 90;
  }

  .contact-info .mail_icon { width: 90px; height: 90px; }
  .contact-info .mailredondo { width: 90px; height: 90px; }
  .contact-info .mail_envelope { width: 45px; height: 45px; }

  /* Header con hamburguesa arriba derecha */
  .mobile-header {
    position: fixed;
    top: 2%;
    right: 5%;
    z-index: 130;
    display: block;
  }

  .burger {
    width: 60px;
    height: 60px;
    display: grid;
    place-items: center;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
  }

  .burger svg path {
    stroke: #fff;
  }

  /* Overlay amarillo a pantalla completa con los botones */
  .mobile-overlay {
    position: fixed;
    inset: 0;
    background: #ffe44b;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity .22s ease;
  }

  .mobile-overlay.open {
    opacity: 1;
    pointer-events: auto;
  }

  /* Botón cerrar (X) */
  .close-menu {
    position: absolute;
    top: 2%;
    right: 5%;
    width: 60px;
    height: 60px;
    display: grid;
    place-items: center;
    border: none;
    background: none;
    color: #ff56d7;
    cursor: pointer;
    z-index: 140;
  }

  .close-menu svg path {
    stroke: #ff56d7;
  }

  /* Contenido del menú (los dos botones) */
  .mobile-menu-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .mobile-menu-btn {
    padding: 16px 18px;
    border: none;
    border-radius: 16px;
    background: #ff56d7;
    color: #fff;
    font-size: 1.25rem;
    font-family: "gambado-sans-forte", sans-serif;
    font-weight: 700;
    cursor: pointer;
  }

  /* Bloqueo extra opcional al abrir menú */
  body.lock-scroll {
    overflow: hidden;
  }
}

/* =========================================
   >=577px (agrupado)
   - Oculta UI móvil en grandes
   - Mantiene visibles título y mail
========================================= */
@media (min-width: 577px) {

  .mobile-header,
  .mobile-overlay,
  .fondo {
    display: none !important;
  }

  #tituloPorfolio {
    display: block;
  }

  .contact-info {
    display: block;
  }
}

/* =========================================
   577px–1024px (Tablet)
========================================= */
@media (min-width: 577px) and (max-width: 1024px) {

  #drag-area {
    width: 65vw; /* tu idea original para tablet */
  }

  .folderbtn {
    width: 105px;
    height: 105px;
    left: calc(100% - 8% - 105px);
    top:  calc(100% - 8% - 105px);
  }

  #tituloPorfolio {
    width: 450px;
  }
}

/* =========================================
   1025–1499px (Portátil pequeño)
========================================= */
@media (min-width: 1025px) and (max-width: 1499px) {

  #drag-area {
    width: 48vw;
  }

  .folderbtn {
    width: 120px;
    height: 120px;
    left: calc(100% - 5% - 120px);
    top:  calc(100% - 5% - 120px);
  }

  #tituloPorfolio {
    width: 450px;
  }
}

/* =========================================
   1500–1799px
========================================= */
@media (min-width: 1500px) and (max-width: 1799px) {

  #drag-area {
    width: 48vw;
  }

  .folderbtn {
    width: 120px;
    height: 120px;
    left: calc(100% - 5% - 120px);
    top:  calc(100% - 5% - 120px);
  }

  #tituloPorfolio {
    width: 450px;
  }
}

@media (max-width: 576px) {
  .mobile-overlay {
    display: none !important;   /* cerrado: no ocupa ni bloquea */
  }
  .mobile-overlay.open {
    display: flex !important;   /* abierto: aparece normal */
  }
}