/* journey-orbit.css */
/* Yıl çubuğu — kompakt tasarım: ince tek çizgi, küçük noktalar, etiket üstte.
   Faz K.3c: önceki çok katmanlı glow (ripple/trail/bloom/orbit) kaldırıldı. */
.journey__timeline {
  position: relative;
  max-width: var(--container);
  margin: 28px auto 0;
  padding: 0;
}

.journey__dots {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  z-index: 1;
}

/* Track: ilk noktadan son noktaya, marker'ların dikey merkezinden geçer.
   Bottom-tabanlı konumlandırma: marker merkezi 10px - track merkezi 1px + dot padding-bottom 6px = 15px */
.journey__track {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 15px;
  height: 2px;
  background: rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-pill);
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.journey__progress {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--text-muted);
  transition: width var(--dur-mid) var(--ease-lux);
}

.journey__dot {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  border: none;
  background: none;
  padding: 6px 10px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  appearance: none;
  -webkit-appearance: none;
}

.journey__dot-label {
  display: block;
  height: 20px;
  line-height: 20px;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-ghost);
  white-space: nowrap;
  transition: color var(--dur-fast) var(--ease-lux), font-weight var(--dur-fast) var(--ease-lux);
}

/* Aktif yıl: yalnız beyaz + kalın — kutu/çerçeve yok (K.3d regresyon kilidi) */
.journey__dot.is-active {
  border: none;
  background: none;
  border-radius: 0;
  box-shadow: none;
}
.journey__dot.is-active .journey__dot-label {
  color: #ffffff;
  font-weight: 700;
  border: none;
  background: none;
  padding: 0;
  border-radius: 0;
  box-shadow: none;
}

.journey__dot:not(.is-active):hover .journey__dot-label,
.journey__dot:not(.is-active):focus-visible .journey__dot-label {
  color: var(--text-body);
}

.journey__dot-marker {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
}

.journey__dot-core {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  transition:
    background-color var(--dur-fast) var(--ease-lux),
    border-color var(--dur-fast) var(--ease-lux),
    box-shadow var(--dur-fast) var(--ease-lux),
    transform var(--dur-fast) ease;
}

.journey__dot.is-done .journey__dot-core {
  background: var(--brand-glow);
  border-color: var(--brand-glow);
}

.journey__dot:not(.is-active):hover .journey__dot-core,
.journey__dot:not(.is-active):focus-visible .journey__dot-core {
  border-color: var(--brand-glow);
  transform: translate(-50%, -50%) scale(1.3);
}

.journey__dot.is-active .journey__dot-core {
  background: var(--eco);
  border-color: var(--eco);
  box-shadow: 0 0 0 4px rgba(47, 181, 131, 0.25);
}

/* Odak halkası etiketi çerçevelemesin — yalnız marker'da (aktif yıl kutusu regresyonu) */
.journey__dot:focus-visible {
  outline: none;
}
.journey__dot:focus-visible .journey__dot-marker {
  outline: 2px solid var(--eco);
  outline-offset: 4px;
  border-radius: 50%;
}

/* Tıklama ripple'ı — noktadan dışa doğru genişleyip sönen tek seferlik halka.
   JS marker'a iki span ekler, animationend'de kaldırır (iz kalmaz). */
.journey__ripple {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 10px;
  margin: 0;
  border-radius: 50%;
  border: 1.5px solid var(--eco);
  background: transparent;
  pointer-events: none;
  animation: journey-ripple 650ms ease-out forwards;
}
.journey__ripple--delay {
  animation-delay: 150ms;
}

@keyframes journey-ripple {
  from { transform: translate(-50%, -50%) scale(1); opacity: 0.7; }
  to { transform: translate(-50%, -50%) scale(6.5); opacity: 0; }
}

/* Hover ripple — "parmak suda" sürekli yumuşak halka. Tıklama ripple'ından
   ayrı ve daha zayıf; yalnız pasif noktalarda, yalnız gerçek imleçli
   cihazlarda (touch'ta sticky hover sorunu olmasın). JS'e dokunmadan
   ::before/::after ile iki yarım-faz kaymalı halka. */
@media (hover: hover) {
  .journey__dot-marker::before,
  .journey__dot-marker::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 10px;
    height: 10px;
    margin: 0;
    border-radius: 50%;
    border: 1.5px solid var(--eco);
    opacity: 0;
    pointer-events: none;
    transition: opacity 300ms ease-out;
  }

  .journey__dot:not(.is-active):hover .journey__dot-marker::before,
  .journey__dot:not(.is-active):focus-visible .journey__dot-marker::before {
    animation: journey-hover-ripple 1400ms ease-out infinite;
  }

  .journey__dot:not(.is-active):hover .journey__dot-marker::after,
  .journey__dot:not(.is-active):focus-visible .journey__dot-marker::after {
    animation: journey-hover-ripple 1400ms ease-out infinite;
    animation-delay: 700ms;
  }
}

@keyframes journey-hover-ripple {
  0% { transform: translate(-50%, -50%) scale(1); opacity: 0.45; }
  100% { transform: translate(-50%, -50%) scale(4.4); opacity: 0; }
}

/* Masaüstü: /hakkimizda 3 kolon grid — yalnız [data-journey] markup'ı.
   Anasayfa [data-journey-slider] kendi grid'ini home.css'te tutar. */
@media (min-width: 769px) {
  [data-journey] .journey__slide {
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-areas:
      "title media aside"
      "title media aside";
    gap: 16px 56px;
    align-items: start;
  }
  /* Sağ ayırıcı: border-left metin yüksekliğine yapışıyordu + grid item
     taşan absolute'u boyamıyordu. align-self:stretch ile kolon kart
     yüksekliğine uzar; ::before height:%65 üstten hizalı, 5 slide tutarlı. */
  [data-journey] .journey__col--aside {
    position: relative;
    align-self: stretch;
    padding-left: 24px;
    border-left: none;
  }
  [data-journey] .journey__col--aside::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 1px;
    height: 65%;
    background: var(--ink-a08);
    pointer-events: none;
  }
  [data-journey] .journey__col--media {
    display: flex;
    justify-content: center;
  }
  [data-journey] .journey__media {
    max-width: 100%;
    width: auto;
    height: min(56vh, 560px);
  }
}

/* Tablet — etiket biraz küçülür, dikey ritim (track offset) değişmez */
@media (max-width: 1024px) {
  .journey__dot-label { font-size: 0.8rem; }
}

/* Mobil — hakkimizda journey */
@media (max-width: 768px) {
  .about-journey .journey {
    --journey-shift-out: -12px;
    --journey-shift-in: 8px;
  }
  [data-journey] .journey__head { margin-bottom: 24px; }
  [data-journey] .journey__slide { gap: 16px; }

  .journey__timeline {
    overflow-x: auto;
    overflow-y: visible;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .journey__timeline::-webkit-scrollbar { display: none; }
  .journey__dots {
    justify-content: flex-start;
    gap: 8px;
    min-width: max-content;
  }
  .journey__dot { min-width: 72px; }
}

/* PRM: anlık geçiş, durum geçişleri de dahil sıfırlanır */
@media (prefers-reduced-motion: reduce) {
  [data-journey].js-enhanced [data-media],
  [data-journey].js-enhanced .journey__col--title h3,
  [data-journey].js-enhanced .journey__col--title > p,
  [data-journey].js-enhanced .journey__col--aside > p {
    transition: none !important;
    transition-delay: 0s !important;
    opacity: 1;
    transform: none;
    clip-path: inset(0 0 0 0);
  }
  .journey__progress,
  .journey__dot-label,
  .journey__dot-core {
    transition: none;
  }
  .journey__dot:not(.is-active):hover .journey__dot-core,
  .journey__dot:not(.is-active):focus-visible .journey__dot-core {
    transform: translate(-50%, -50%);
  }
  .journey__ripple {
    display: none;
  }
  .journey__dot:hover .journey__dot-marker::before,
  .journey__dot:hover .journey__dot-marker::after,
  .journey__dot:focus-visible .journey__dot-marker::before,
  .journey__dot:focus-visible .journey__dot-marker::after {
    animation: none !important;
    opacity: 0 !important;
  }
}