/* ============================================
   LOADER.CSS — Animación de carga Inti Wasi
   Chakana SVG + texto letra a letra
   ============================================ */

#loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background-color: var(--color-oscuro);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}

#loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* SVG Chakana */
.loader__symbol {
  width: 90px;
  height: 90px;
  position: relative;
}

.loader__chakana {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.loader__chakana-path {
  fill: none;
  stroke: var(--color-dorado);
  stroke-width: 1.5;
  stroke-linecap: square;
  stroke-linejoin: miter;
  stroke-dasharray: 520;
  stroke-dashoffset: 520;
  animation: drawChakana 2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  animation-delay: 0.2s;
}

.loader__chakana-inner {
  fill: none;
  stroke: var(--color-dorado);
  stroke-width: 1;
  opacity: 0;
  animation: fadeInGlow 0.5s ease forwards;
  animation-delay: 1.8s;
}

@keyframes drawChakana {
  to { stroke-dashoffset: 0; }
}

@keyframes fadeInGlow {
  to { opacity: 0.4; }
}

/* Brillo pulsante alrededor del símbolo */
.loader__glow {
  position: absolute;
  inset: -15px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,0.15) 0%, transparent 70%);
  animation: pulseGlow 2s ease-in-out infinite;
  animation-delay: 1.5s;
  opacity: 0;
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0; transform: scale(0.9); }
  50%       { opacity: 1; transform: scale(1.1); }
}

/* Nombre del hotel — aparece letra a letra */
.loader__name {
  display: flex;
  gap: 0.15rem;
  overflow: hidden;
}

.loader__name-word {
  display: flex;
  gap: 0.05rem;
}

.loader__name-space {
  width: 0.7rem;
}

.loader__letter {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  font-size: 2rem;
  letter-spacing: 0.25em;
  color: var(--color-dorado);
  display: inline-block;
  opacity: 0;
  transform: translateY(20px);
  animation: letterRevealLoader 0.4s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

@keyframes letterRevealLoader {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Subtítulo debajo */
.loader__subtitle {
  font-family: 'Josefin Sans', sans-serif;
  font-weight: 200;
  font-size: 0.65rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--color-crema-dark);
  opacity: 0;
  animation: fadeIn 0.5s ease forwards;
  animation-delay: 2.2s;
}

/* Barra de progreso */
.loader__bar {
  width: 120px;
  height: 1px;
  background: rgba(201, 168, 76, 0.2);
  position: relative;
  overflow: hidden;
}

.loader__bar-fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  background: var(--color-dorado);
  animation: loadBar 2.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes loadBar {
  0%   { width: 0%; }
  30%  { width: 35%; }
  70%  { width: 72%; }
  100% { width: 100%; }
}