/* ============================================
   Parreira Site — Preloader
   ============================================ */

.preloader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  background: #08211f;
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
    visibility 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.preloader.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  opacity: 0;
  transform: scale(0.98);
  animation: preloader-enter 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.08s forwards;
}

.preloader__mark-wrap {
  position: relative;
  width: 4.5rem;
  height: 4.5rem;
  margin-bottom: 1.35rem;
  color: #c9973f;
}

.preloader__glow {
  position: absolute;
  inset: -30%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 151, 63, 0.22), transparent 68%);
  filter: blur(18px);
  animation: preloader-glow 1.4s ease-in-out infinite alternate;
  pointer-events: none;
}

.preloader__mark {
  position: relative;
  width: 100%;
  height: 100%;
  display: block;
}

.preloader__brand {
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(1.15rem, 2.5vw, 1.35rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #f6ead2;
  margin: 0 0 0.55rem;
}

.preloader__label {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #c9973f;
  margin: 0 0 1.25rem;
}

.preloader__line {
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, #c9973f, transparent);
  animation: preloader-line 0.85s cubic-bezier(0.16, 1, 0.3, 1) 0.35s forwards;
}

@keyframes preloader-enter {
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes preloader-glow {
  from {
    opacity: 0.45;
    transform: scale(0.92);
  }
  to {
    opacity: 1;
    transform: scale(1.08);
  }
}

@keyframes preloader-line {
  to {
    width: 3.5rem;
  }
}

body.is-loading {
  overflow: hidden;
}

body.is-ready .site-shell {
  animation: site-fade 0.75s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.site-shell {
  opacity: 0;
}

@keyframes site-fade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .preloader__inner,
  .preloader__glow,
  .preloader__line,
  body.is-ready .site-shell {
    animation: none;
  }

  .preloader__inner {
    opacity: 1;
    transform: none;
  }

  .preloader__line {
    width: 3.5rem;
  }

  .site-shell {
    opacity: 1;
  }

  .preloader {
    transition-duration: 0.2s;
  }
}