/* Temel ayarlar */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  color: #f5f5f5;
  background-color: #05070b;
}

a {
  color: inherit;
  text-decoration: none;
}

.page-wrapper {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: stretch;
  justify-content: center;
  padding: 24px;
  background-image: linear-gradient(
      135deg,
      rgba(2, 12, 32, 0.9),
      rgba(9, 32, 52, 0.9),
      rgba(9, 9, 11, 0.95)
    ),
    url("IMG-20250521-WA0056.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Açılış loader */
.loader-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at top, #020617, #020617 40%, #020617 100%);
  transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

.loader-overlay.loader-hide {
  opacity: 0;
  visibility: hidden;
}

.loader-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px 28px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  box-shadow:
    0 0 0 1px rgba(30, 64, 175, 0.9),
    0 18px 45px rgba(15, 23, 42, 1);
}

.loader-logo {
  height: 72px;
  width: auto;
  object-fit: contain;
}

.loader-ring {
  position: absolute;
  inset: -8px;
  border-radius: inherit;
  border: 2px solid rgba(59, 130, 246, 0.1);
  border-top-color: rgba(59, 130, 246, 0.8);
  border-right-color: rgba(249, 115, 22, 0.8);
  animation: spin 1.1s linear infinite;
}

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

.overlay {
  position: fixed;
  inset: 0;
  background: radial-gradient(
    circle at top left,
    rgba(255, 255, 255, 0.12),
    transparent 60%
  );
  mix-blend-mode: soft-light;
  pointer-events: none;
}

.content {
  position: relative;
  z-index: 1;
  max-width: 960px;
  width: 100%;
  margin: auto;
  background: rgba(8, 12, 20, 0.82);
  border-radius: 18px;
  padding: 32px 28px 24px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow:
    0 24px 80px rgba(15, 23, 42, 0.9),
    0 0 0 1px rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(20px);
}

/* Marka alanı */
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 32px;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: radial-gradient(circle at 30% 20%, #f97316, #ea580c, #020617);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  letter-spacing: 0.06em;
  font-size: 0.9rem;
  text-transform: uppercase;
  box-shadow:
    0 0 0 1px rgba(15, 23, 42, 0.85),
    0 12px 30px rgba(15, 23, 42, 0.9),
    0 0 24px rgba(248, 113, 113, 0.4);
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-name {
  font-weight: 700;
  letter-spacing: 0.18em;
  font-size: 0.82rem;
  text-transform: uppercase;
}

.brand-tagline {
  font-size: 0.8rem;
  color: #9ca3af;
}

/* Hero alanı */
.hero {
  margin-bottom: 32px;
}

.hero h1 {
  font-size: clamp(1.9rem, 3vw, 2.4rem);
  line-height: 1.15;
  margin-bottom: 16px;
}

.hero p {
  font-size: 0.98rem;
  color: #d1d5db;
  max-width: 640px;
}

.hero .highlight {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: linear-gradient(
    120deg,
    rgba(22, 163, 74, 0.12),
    rgba(56, 189, 248, 0.06),
    transparent
  );
  border: 1px solid rgba(34, 197, 94, 0.35);
  font-size: 0.9rem;
}

/* İletişim alanı */
.contact {
  padding-top: 8px;
  border-top: 1px solid rgba(51, 65, 85, 0.9);
}

.contact h2 {
  font-size: 1.02rem;
  margin-bottom: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #e5e7eb;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px 20px;
}

.contact-item {
  padding: 10px 0;
}

.contact-item .label {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #9ca3af;
  margin-bottom: 4px;
}

.contact-item .value {
  display: block;
  font-size: 0.95rem;
  color: #e5e7eb;
}

.contact-item a.value {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 1px;
}

.contact-item a.value::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, #f97316, #facc15);
  opacity: 0.4;
  transform-origin: left;
  transform: scaleX(0.4);
  transition: transform 0.18s ease-out, opacity 0.18s ease-out;
}

.contact-item a.value:hover::after {
  transform: scaleX(1);
  opacity: 0.9;
}

/* Alt bilgi */
.footer {
  margin-top: 28px;
  padding-top: 14px;
  border-top: 1px dashed rgba(55, 65, 81, 0.9);
  font-size: 0.8rem;
  color: #9ca3af;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  row-gap: 8px;
}

.footer span {
  opacity: 0.9;
}

/* Mobil ayarlar */
@media (max-width: 640px) {
  .page-wrapper {
    padding: 14px;
  }

  .content {
    padding: 20px 16px 18px;
    border-radius: 16px;
  }

  .brand {
    margin-bottom: 24px;
  }

  .hero {
    margin-bottom: 24px;
  }

  .hero p {
    font-size: 0.95rem;
  }

  .footer {
    flex-direction: column;
    align-items: flex-start;
  }
}