/* Flight Mode — site loaders (first visit + page transition) */

html.fm-preloader-active body {
  overflow: hidden;
}

html.fm-no-preloader #fm-preloader {
  display: none;
}

/* Loader 1 — first visit preloader */
#fm-preloader {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #111;
  color: #fff;
  transition: opacity 1s ease, visibility 1s ease;
}

#fm-preloader.fm-preloader-hide {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.fm-preloader-inner {
  width: min(320px, calc(100vw - 48px));
}

.fm-preloader-logo {
  margin-bottom: 30px;
  overflow: hidden;
}

.fm-preloader-logo-text {
  font-size: clamp(43px, 6vw, 43px);
  font-weight: 600;
  letter-spacing: -1px;
  transform: translateY(100%);
  animation: fm-preloader-slide-up 1s ease forwards;
}

.fm-preloader-progress-wrap {
  width: 100%;
  height: 4px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.1);
}

.fm-preloader-progress {
  width: 0;
  height: 100%;
  border-radius: 999px;
  background: #fff;
  transition: width 0.2s linear;
  will-change: width;
}

.fm-preloader-percentage-wrap {
  margin-top: 16px;
  text-align: right;
}

.fm-preloader-percentage {
  font-family: var(--font-f, Arial, Helvetica, sans-serif);
  font-size: 14px;
  opacity: 0.8;
}

@keyframes fm-preloader-slide-up {
  to {
    transform: translateY(0);
  }
}

/* Loader 2 — GSAP curtain page transition */
html.fm-transition-active {
  pointer-events: none;
}

html.fm-transition-active #fm-page-transition {
  pointer-events: auto;
}

html.fm-transition-arriving #fm-page-transition {
  visibility: visible;
}

html.fm-transition-arriving .fm-page-transition-panel {
  transform: translate3d(0, 0, 0) scaleY(1);
}

html.fm-transition-arriving .fm-page-transition-logo {
  opacity: 1;
  transform: translate3d(-50%, -50%, 0);
}

#fm-page-transition {
  position: fixed;
  inset: 0;
  z-index: 99999;
  visibility: hidden;
  pointer-events: none;
  overflow: hidden;
}

#fm-page-transition.is-visible {
  visibility: visible;
}

#fm-page-transition.is-visible.is-active {
  pointer-events: auto;
}

.fm-page-transition-panels {
  position: absolute;
  inset: 0;
}

.fm-page-transition-panel {
  position: absolute;
  inset: 0;
  width: 100vw;
  height: 100vh;
  transform-origin: 50% 100%;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

#fm-page-transition.is-css-mode .fm-page-transition-panel {
  transform: translate3d(0, 115%, 0);
}

#fm-page-transition.is-active .fm-page-transition-panel {
  will-change: transform;
}

.fm-page-transition-panel:nth-child(1) {
  z-index: 1;
  background: #000;
}

.fm-page-transition-panel:nth-child(2) {
  z-index: 2;
  background: #000;
}

.fm-page-transition-sweep {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 3;
  height: 1px;
  pointer-events: none;
  opacity: 0;
}

/* CSS fallback when GSAP is unavailable */
#fm-page-transition.is-css-mode.is-covered .fm-page-transition-panel {
  transform: translate3d(0, 0, 0);
  transition: transform 0.95s cubic-bezier(0.16, 1, 0.3, 1);
}

#fm-page-transition.is-css-mode.is-covered .fm-page-transition-panel:nth-child(1) {
  transition-delay: 0ms;
}

#fm-page-transition.is-css-mode.is-covered .fm-page-transition-panel:nth-child(2) {
  transition-delay: 200ms;
}

#fm-page-transition.is-css-mode.is-exiting .fm-page-transition-panel {
  transform: translate3d(0, -115%, 0);
  transition: transform 0.88s cubic-bezier(0.7, 0, 0.84, 0);
}

#fm-page-transition.is-css-mode.is-exiting .fm-page-transition-panel:nth-child(1) {
  transition-delay: 200ms;
}

#fm-page-transition.is-css-mode.is-exiting .fm-page-transition-panel:nth-child(2) {
  transition-delay: 0ms;
}

#fm-page-transition.is-css-mode.is-covered .fm-page-transition-logo,
#fm-page-transition.is-css-mode.is-loading .fm-page-transition-logo {
  opacity: 1;
  transform: translate3d(-50%, -50%, 0);
  transition: opacity 0.45s ease 0.35s, transform 0.45s ease 0.35s;
}

.fm-page-transition-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 4;
  width: min(240px, 60vw);
  color: #fff;
  opacity: 0;
  pointer-events: none;
  transform: translate3d(-50%, -50%, 0);
}

.fm-page-transition-logo svg {
  display: block;
  width: 100%;
  height: auto;
}

@media (prefers-reduced-motion: reduce) {
  #fm-preloader,
  #fm-page-transition,
  .fm-preloader-logo-text,
  .fm-preloader-progress,
  .fm-page-transition-panel,
  .fm-page-transition-logo,
  .fm-page-transition-sweep {
    animation: none !important;
    transition: none !important;
  }

  .fm-preloader-logo-text {
    transform: none;
  }

  html.fm-transition-arriving .fm-page-transition-panel {
    transform: translate3d(0, 0, 0);
  }
}