#hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  opacity: 0;
  /* Uzun, yavaş fade — çok pürüzsüz geçiş */
  transition: opacity 2.4s cubic-bezier(.4,0,.2,1);
  z-index: 0;
}
.hero-bg.active { opacity: 1; }

    .hero-bg video,
    .hero-bg img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
        transform: scale(1.02);
        will-change: opacity;
        transform: translateZ(0);
    }
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(to right,  rgba(7,9,14,.88) 0%, rgba(7,9,14,.45) 55%, rgba(7,9,14,.25) 100%),
    linear-gradient(to bottom, rgba(7,9,14,.35) 0%, transparent 30%, transparent 70%, rgba(7,9,14,.6) 100%);
}

.hero-grain {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: .22;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
}

.hero-content {
  position: relative;
  z-index: 10;
  padding-left: 5vw;
  padding-top: var(--nav-h);
  max-width: 820px;
}

/* ── Üst etiket ── */
.hero-eyebrow {
  font-family: var(--f-disp);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--c-gold);
  display: flex;
  align-items: center;
  gap: .8rem;
  margin-bottom: 1.4rem;

  /* Entrance */
  animation: heroFadeUp .8s cubic-bezier(0,.55,.45,1) .3s both;
}
.hero-eyebrow::before {
  content: '';
  width: 28px; height: 1.5px;
  background: var(--c-gold);
  flex-shrink: 0;
}

/* ── Ana başlık ── */
.hero-title {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: clamp(3.8rem, 12vw, 9.5rem);
  text-transform: uppercase;
  letter-spacing: .1em;
  line-height: .92;
  color: var(--c-text);
  animation: heroFadeUp 1s cubic-bezier(0,.55,.45,1) .55s both;
}
.hero-title .accent {
  color: var(--c-gold);
}
.hero-title .outline {
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(237,240,245,.22);
  display: block;
}

/* ── Alt çizgi ── */
.hero-rule {
  width: 0;
  height: 2px;
  background: var(--c-gold);
  margin: 1.6rem 0;
  animation: ruleGrow .9s cubic-bezier(.4,0,.2,1) 1.1s both;
}
@keyframes ruleGrow {
  from { width: 0; }
  to   { width: 56px; }
}

/* ── Dönen tagline'lar ── */
.hero-tags {
  position: relative;
  height: 1.8em;
  overflow: hidden;
  margin-bottom: 2rem;
  animation: heroFadeUp .8s cubic-bezier(0,.55,.45,1) 1.2s both;
}
.hero-tag {
  position: absolute;
  top: 0; left: 0;
  font-size: clamp(.88rem, 1.3vw, 1.05rem);
  color: rgba(237,240,245,.52);
  font-weight: 300;
  letter-spacing: .04em;
  line-height: 1.8em;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
  white-space: nowrap;
}
.hero-tag.active {
  opacity: 1;
  transform: translateY(0);
}

/* ── Butonlar ── */
.hero-btns {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: heroFadeUp .8s cubic-bezier(0,.55,.45,1) 1.45s both;
}

.hero-stats-side {
  position: absolute;
  right: 4vw;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: .8px;
  animation: heroFadeRight .9s cubic-bezier(0,.55,.45,1) 1.6s both;
}
.hero-stat-item {
  background: rgba(7,9,14,.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--c-border);
  border-left: 2px solid var(--c-gold);
  padding: .9rem 1.3rem;
  text-align: right;
  transition: background .3s;
}
.hero-stat-item:hover { background: rgba(7,9,14,.85); }
.hero-stat-val {
  font-family: var(--f-disp);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--c-gold);
  line-height: 1;
}
.hero-stat-lbl {
  font-family: var(--f-disp);
  font-size: .58rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-text2);
  margin-top: .2rem;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2.2rem;
  left: 5vw;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: .8rem;
  animation: heroFadeUp .8s ease-out 2s both;
}
.hero-scroll-hint span {
  font-family: var(--f-disp);
  font-size: .6rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--c-text3);
}
.hero-scroll-arrow {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.hero-scroll-arrow i {
  font-size: .6rem;
  color: var(--c-gold);
  opacity: 0;
  animation: arrowBounce 1.8s ease-in-out 2.2s infinite;
}
.hero-scroll-arrow i:nth-child(2) { animation-delay: 2.4s; }
.hero-scroll-arrow i:nth-child(3) { animation-delay: 2.6s; }

@keyframes arrowBounce {
  0%,100% { opacity: 0; transform: translateY(-4px); }
  50%      { opacity: .8; transform: translateY(0); }
}

/* ── Sağ alt: Background indikatör noktaları ── */
.hero-bg-dots {
  position: absolute;
  bottom: 2.2rem;
  right: 4vw;
  z-index: 10;
  display: flex;
  gap: .5rem;
  animation: heroFadeUp .8s ease-out 2s both;
}
.hero-bg-dot {
  width: 20px; height: 2px;
  background: rgba(237,240,245,.2);
  cursor: pointer;
  transition: all .4s;
  border: none;
  padding: 0;
}
.hero-bg-dot.active {
  background: var(--c-gold);
  width: 36px;
}

@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes heroFadeRight {
  from { opacity: 0; transform: translate(20px, -50%); }
  to   { opacity: 1; transform: translate(0, -50%); }
}

@media (max-width: 991px) {
  .hero-stats-side { display: none; }
  .hero-content { max-width: 100%; padding-right: 2rem; }
}
@media (max-width: 767px) {
  .hero-title { font-size: clamp(3rem, 18vw, 5rem); }
  .hero-tag   { font-size: .85rem; white-space: normal; }
  .hero-tags  { height: auto; min-height: 2.5em; }
  .hero-btns  { flex-direction: column; }
  .hero-btns .btn-rota,
  .hero-btns .btn-rota-outline { text-align: center; justify-content: center; }
  .hero-content { padding-left: 1.2rem; padding-right: 1.2rem; }
  .hero-scroll-hint { left: 1.2rem; }
  .hero-bg-dots { right: 1.2rem; }
}
@media (max-width: 480px) {
  .hero-title { font-size: clamp(2.6rem, 20vw, 3.8rem); }
}