/* =============================================================
   Anasayfa — Ken Burns slider ve bölümler
   ============================================================= */

/* -------------------------------------------------------------
   Slider
   ------------------------------------------------------------- */
.hero {
  position: relative;
  height: clamp(430px, 60vh, 600px);
  background: var(--brand-darker);
  overflow: hidden;
}

.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 900ms ease, visibility 900ms ease;
}
.hero__slide.is-active { opacity: 1; visibility: visible; }

.hero__media {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform-origin: center center;
  will-change: transform;
}

/* Ken Burns hareketleri — yalnız aktif slaytta çalışır */
.hero__slide.is-active .hero__media img {
  animation-duration: 11s;
  animation-timing-function: linear;
  animation-fill-mode: both;
}
.hero__slide[data-effect="zoom-in"].is-active  .hero__media img { animation-name: kb-zoom-in; }
.hero__slide[data-effect="zoom-out"].is-active .hero__media img { animation-name: kb-zoom-out; }
.hero__slide[data-effect="pan-left"].is-active .hero__media img { animation-name: kb-pan-left; }
.hero__slide[data-effect="pan-right"].is-active .hero__media img { animation-name: kb-pan-right; }

@keyframes kb-zoom-in  { from { transform: scale(1.02); } to { transform: scale(1.14); } }
@keyframes kb-zoom-out { from { transform: scale(1.14); } to { transform: scale(1.02); } }
@keyframes kb-pan-left {
  from { transform: scale(1.12) translateX(2.5%); }
  to   { transform: scale(1.12) translateX(-2.5%); }
}
@keyframes kb-pan-right {
  from { transform: scale(1.12) translateX(-2.5%); }
  to   { transform: scale(1.12) translateX(2.5%); }
}

/* Okunabilirlik için düz (gradyansız) örtü */
.hero__scrim {
  position: absolute;
  inset: 0;
  background: rgba(11, 33, 22, 0.56);
}

.hero__inner {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
  z-index: 2;
}
.hero__content {
  max-width: 620px;
  color: #fff;
  opacity: 0;
  transform: translateY(14px);
}
.hero__slide.is-active .hero__content {
  animation: hero-in 700ms 180ms ease both;
}
@keyframes hero-in { to { opacity: 1; transform: none; } }

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-12);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  padding-bottom: var(--sp-3);
  margin-bottom: var(--sp-4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.32);
}
.hero__title {
  font-size: clamp(var(--fs-28), 4.2vw, var(--fs-48));
  font-weight: var(--fw-bold);
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: #fff;
  margin-bottom: var(--sp-4);
}
.hero__subtitle {
  font-size: var(--fs-16);
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.86);
  max-width: 520px;
  margin-bottom: var(--sp-7);
}
.hero__actions { display: flex; gap: var(--sp-3); flex-wrap: wrap; }
.hero__actions .btn--light {
  background: #fff;
  border-color: #fff;
  color: var(--brand-darker);
}
.hero__actions .btn--light:hover { background: rgba(255,255,255,0.88); border-color: rgba(255,255,255,0.88); }
.hero__actions .btn--onDark {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}
.hero__actions .btn--onDark:hover { border-color: #fff; background: rgba(255,255,255,0.1); }

/* Kontroller */
.hero__nav {
  position: absolute;
  right: 0; bottom: 0;
  z-index: 3;
  display: flex;
}
.hero__arrow {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  color: #fff;
  background: rgba(11, 33, 22, 0.5);
  border-left: 1px solid rgba(255, 255, 255, 0.18);
  transition: background-color var(--t-fast);
}
.hero__arrow:hover { background: var(--brand); }
.hero__arrow svg { width: 18px; height: 18px; }

.hero__dots {
  position: absolute;
  left: 50%;
  bottom: var(--sp-6);
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--container);
  padding: 0 var(--sp-6);
  z-index: 3;
  display: flex;
  gap: var(--sp-3);
}
.hero__dot {
  position: relative;
  width: 46px;
  height: 3px;
  background: rgba(255, 255, 255, 0.32);
  overflow: hidden;
}
.hero__dot::after {
  content: '';
  position: absolute;
  inset: 0;
  background: #fff;
  transform: scaleX(0);
  transform-origin: left;
}
.hero__dot.is-active::after { animation: dot-progress var(--hero-duration, 6500ms) linear both; }
.hero.is-paused .hero__dot.is-active::after { animation-play-state: paused; }
@keyframes dot-progress { to { transform: scaleX(1); } }

/* -------------------------------------------------------------
   Güven şeridi
   ------------------------------------------------------------- */
.trust-bar {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.trust-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-6) var(--sp-5);
  border-right: 1px solid var(--line);
}
.trust-item:last-child { border-right: none; }
.trust-item__icon {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  color: var(--brand);
  border: 1px solid var(--brand-tint-2);
  background: var(--brand-tint);
  border-radius: 2px;
  flex-shrink: 0;
}
.trust-item__icon svg { width: 19px; height: 19px; }
.trust-item__title { font-size: var(--fs-14); font-weight: var(--fw-semibold); }
.trust-item__desc  { font-size: var(--fs-12); color: var(--ink-3); }

/* -------------------------------------------------------------
   Kategori kartları
   ------------------------------------------------------------- */
.cat-card {
  display: block;
  border: 1px solid var(--line);
  background: var(--surface);
  transition: border-color var(--t-base);
  overflow: hidden;
}
.cat-card:hover { border-color: var(--ink-4); }
.cat-card__media { position: relative; background: var(--surface-3); overflow: hidden; }
.cat-card__media::before { content: ''; display: block; padding-top: 72%; }
.cat-card__media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow);
}
.cat-card:hover .cat-card__media img { transform: scale(1.04); }
.cat-card__body {
  padding: var(--sp-4) var(--sp-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
}
.cat-card__name { font-size: var(--fs-15); font-weight: var(--fw-semibold); }
.cat-card__sub  { font-size: var(--fs-12); color: var(--ink-3); margin-top: 1px; }
.cat-card__count {
  font-size: var(--fs-12);
  color: var(--ink-3);
  white-space: nowrap;
  padding-left: var(--sp-3);
  border-left: 1px solid var(--line);
}

/* -------------------------------------------------------------
   Tedarik / avantaj bölümü
   ------------------------------------------------------------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-9);
  align-items: center;
}
.split__media { position: relative; }
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.split__media--framed { border: 1px solid var(--line); }
.split__title { margin-bottom: var(--sp-4); }
.split__text { color: var(--ink-3); font-size: var(--fs-16); line-height: 1.7; margin-bottom: var(--sp-6); }

.check-list { display: flex; flex-direction: column; gap: var(--sp-3); margin-bottom: var(--sp-7); }
.check-list__item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  font-size: var(--fs-15);
  color: var(--ink-2);
}
.check-list__item svg {
  width: 18px; height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--brand);
}

/* İstatistik şeridi */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  background: var(--surface);
}
.stat {
  padding: var(--sp-6) var(--sp-5);
  border-right: 1px solid var(--line);
  text-align: center;
}
.stat:last-child { border-right: none; }
.stat__value {
  font-size: var(--fs-28);
  font-weight: var(--fw-bold);
  color: var(--brand);
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.stat__label { font-size: var(--fs-13); color: var(--ink-3); margin-top: var(--sp-2); }

/* -------------------------------------------------------------
   Çağrı bandı
   ------------------------------------------------------------- */
.cta-band {
  background: var(--brand-darker);
  color: #fff;
  padding: var(--sp-9) 0;
}
.cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-8);
  flex-wrap: wrap;
}
.cta-band__title { font-size: var(--fs-28); font-weight: var(--fw-bold); color: #fff; letter-spacing: -0.02em; }
.cta-band__desc  { color: rgba(255,255,255,0.75); margin-top: var(--sp-3); max-width: 560px; }
.cta-band__actions { display: flex; gap: var(--sp-3); flex-wrap: wrap; }