/* =========================================================
   PRELOADER
   ========================================================= */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background:
    radial-gradient(1100px 520px at 50% 34%, rgba(59, 130, 246, 0.14), transparent 58%),
    radial-gradient(860px 420px at 72% 72%, rgba(37, 99, 235, 0.1), transparent 62%),
    linear-gradient(180deg, #020617 0%, #040b1e 100%);
  overflow: hidden;
  transition: opacity 0.8s ease, visibility 0.8s ease, transform 0.9s ease;
}

.preloader.is-hidden {
  opacity: 0;
  visibility: hidden;
  transform: translateY(-2%);
  pointer-events: none;
}

/* Arka plan katmanları */
.preloader__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.preloader__glow {
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.55;
  animation: floatGlow 9s ease-in-out infinite;
}

.preloader__glow--1 {
  top: -140px;
  left: -140px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.9), transparent 70%);
}

.preloader__glow--2 {
  bottom: -140px;
  right: -140px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.82), transparent 70%);
  animation-delay: -3s;
}

@keyframes floatGlow {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(30px, -20px) scale(1.08); }
}

.preloader__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 50% 50%, #000 40%, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 40%, transparent 75%);
}

/* İçerik */
.preloader__content {
  position: relative;
  width: min(94vw, 960px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.preloader__logo-wrap {
  width: min(760px, 92vw);
  border-radius: 20px;
  padding: clamp(10px, 2vw, 18px) clamp(14px, 2.5vw, 24px);
  border: 1px solid rgba(96, 165, 250, 0.24);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.01));
  box-shadow:
    0 0 0 1px rgba(147, 197, 253, 0.06) inset,
    0 26px 80px -40px rgba(37, 99, 235, 0.65);
  opacity: 0;
  transform: translateY(-6px);
  animation: brandIn 0.7s ease forwards 0.15s;
}

.preloader__logo {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  filter: saturate(1.04) drop-shadow(0 10px 26px rgba(37, 99, 235, 0.22));
}

.preloader__brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 4px;
}

.preloader__brand-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #22d3ee);
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.55);
}

.preloader__brand-text {
  font-family: var(--font-display);
  font-size: clamp(10px, 1.2vw, 12px);
  font-weight: 600;
  letter-spacing: 0.28em;
  color: rgba(226, 232, 240, 0.85);
}

.preloader__svg {
  overflow: visible;
}

/* Web font beklenmeden boyansin (mobil LCP / render gecikmesi) */
.preloader__text {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 92px;
  font-weight: 700;
}

.preloader__text--stroke {
  fill: none;
  stroke: rgba(15, 23, 42, 0.55);
  stroke-width: 10px;
  paint-order: stroke fill;
}

.preloader__text--fill {
  fill: url(#preloaderNameGradient);
}

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

.preloader__slogan {
  margin: 0;
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(10px, 1.4vw, 15px);
  font-weight: 500;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: rgba(226, 232, 240, 0.88);
  opacity: 0;
  transform: translateY(6px);
  animation: sloganIn 0.75s ease forwards 0.35s;
}

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

/* Alt bilgi */
.preloader__meta {
  width: min(520px, 90%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  opacity: 0;
  transform: translateY(10px);
  animation: metaIn 0.7s ease forwards 0.6s;
}

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

.preloader__counter {
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  letter-spacing: 0.14em;
  color: #e2e8f0;
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
}

.preloader__counter-symbol { color: var(--muted); margin-left: 2px; }

.preloader__bar {
  position: relative;
  width: 100%;
  height: 2px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
  overflow: hidden;
}

.preloader__bar-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0%;
  background: linear-gradient(90deg, #2563eb, #3b82f6, #60a5fa);
  box-shadow: 0 0 14px rgba(59, 130, 246, 0.55);
  transition: width 0.25s ease;
}

.preloader__bar-fill::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: 60px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
  animation: shimmer 1.6s linear infinite;
}

@keyframes shimmer {
  0%   { transform: translateX(-120%); }
  100% { transform: translateX(120%); }
}

.preloader__status {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.38em;
  color: #94a3b8;
  text-transform: uppercase;
}

@media (max-width: 640px) {
  .preloader__content {
    gap: 14px;
  }

  .preloader__logo-wrap {
    border-radius: 14px;
    padding: 10px 10px;
  }

  .preloader__slogan {
    font-size: 9px;
    letter-spacing: 0.22em;
    line-height: 1.5;
    padding: 0 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .preloader__slogan,
  .preloader__glow,
  .preloader__bar-fill::after {
    animation: none !important;
  }
  .preloader__slogan { opacity: 1; transform: none; }
}