/* aleth-project.com — global stiller
 *
 * Sayfalardaki görsel düzen inline style ile taşınıyor (Claude Design çıktısı olduğu gibi
 * korundu). Bu dosya yalnızca inline style'ın ifade edemediği üç şeyi ekler:
 *   1. :hover / :focus durumları  (dc-runtime'ın style-hover attribute'unun yerini alır)
 *   2. @keyframes
 *   3. responsive kırılımlar — inline grid tanımlarını ezmek için !important şart
 */

* { box-sizing: border-box; }

body {
  margin: 0;
  background: #ffffff;
  color: #10171f;
  font-family: 'IBM Plex Sans', Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: #1565c0; text-decoration: none; }
a:hover { color: #0d47a1; text-decoration: underline; }

:focus-visible {
  outline: 2px solid #1976d2;
  outline-offset: 3px;
  border-radius: 2px;
}

@keyframes alethBlink {
  0%, 45% { opacity: 1; }
  50%, 95% { opacity: 0.15; }
  100% { opacity: 1; }
}

@keyframes alethRise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

/* ---------- hover durumları (eski style-hover karşılıkları) ---------- */

.a-plain:hover { text-decoration: none; }

.a-footer:hover { text-decoration: none; color: #1565c0; }

.btn-primary:hover {
  background: #1565c0;
  color: #fff;
  text-decoration: none;
}

.btn-primary-lg:hover {
  background: #1565c0;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(13, 71, 161, 0.34);
}

.btn-ghost:hover {
  background: #e3f2fd;
  text-decoration: none;
}

.btn-white:hover {
  background: #e3f2fd;
  color: #0d47a1;
  text-decoration: none;
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  text-decoration: none;
}

.nav-trigger:hover { color: #1565c0; }

.menu-item:hover {
  background: #e3f2fd;
  text-decoration: none;
  color: #0d47a1;
}

/* ---------- indir menüsü ---------- */

.menu-wrap { position: relative; }

.menu-panel {
  position: absolute;
  top: 100%;
  right: 0;
  padding-top: 14px;
  min-width: 264px;
  z-index: 30;
}

.menu-panel[hidden] { display: none; }

/* ---------- katalog filtresi ---------- */

.filter-btn {
  font: inherit;
  font-size: 13.5px;
  cursor: pointer;
  padding: 8px 16px;
  border-radius: 100px;
  white-space: nowrap;
  background: #fff;
  color: #3c4757;
  border: 1px solid #e3e8ef;
}

.filter-btn:hover { border-color: #90caf9; color: #1565c0; }

.filter-btn[aria-pressed="true"] {
  background: #1976d2;
  color: #fff;
  border-color: #1976d2;
}

.pack-card[hidden] { display: none; }

/* ---------- video ---------- */

.video-poster { cursor: pointer; border: 0; padding: 0; background: none; display: block; width: 100%; }

/* ---------- responsive ---------- */

@media (max-width: 1080px) {
  .grid-hero,
  .grid-split,
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr !important;
    gap: 40px !important;
  }

  .grid-hero > div:last-child { order: -1; }
}

@media (max-width: 860px) {
  .site-header {
    flex-wrap: wrap !important;
    padding: 16px 20px !important;
    gap: 14px !important;
  }

  .site-nav {
    gap: 16px !important;
    flex-wrap: wrap !important;
    font-size: 13.5px !important;
  }

  section { padding-left: 20px !important; padding-right: 20px !important; }

  footer { padding-left: 20px !important; padding-right: 20px !important; flex-wrap: wrap; }

  h1 { font-size: 38px !important; }
  h2 { font-size: 30px !important; }

  .req-row { grid-template-columns: 1fr !important; gap: 6px !important; }
}

@media (max-width: 560px) {
  .site-tagline { display: none; }
  h1 { font-size: 32px !important; }
  .stat-row { flex-wrap: wrap; gap: 24px !important; }
}

/* ---------- hareket azaltma tercihi ---------- */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* ---------- yazdırma ---------- */

@media print {
  .site-header, .menu-panel { display: none !important; }
}