/* --- HERO SECTION --- */
.hero-section {
  padding-top: 4rem;
  padding-bottom: 4rem;
  background: linear-gradient(180deg, #ffffff 0%, var(--color-bg-light) 100%);
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero-section {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
}

.hero-title {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--color-navy-dark);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: var(--font-size-5xl);
  }
}

.hero-description {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  max-width: 38rem;
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 480px) {
  .hero-cta-group {
    flex-direction: row;
    align-items: center;
  }
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-muted);
}

.trust-item svg {
  color: var(--color-accent-teal);
  flex-shrink: 0;
}

/* CTA STRIP */
.cta-banner {
  background-color: var(--color-navy-dark);
  color: #ffffff;
  border-radius: var(--radius-xl);
  padding: 3rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .cta-banner {
    padding: 4rem 3rem;
  }
}

.cta-banner h2 {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .cta-banner h2 {
    font-size: var(--font-size-4xl);
  }
}

.cta-banner p {
  font-size: var(--font-size-lg);
  color: #94a3b8;
  max-width: 36rem;
  margin: 0 auto 2rem auto;
}

/* PAGE HEADER HERO (Alt sayfalar) */
.page-hero {
  background-color: var(--color-navy-dark);
  color: #ffffff;
  padding-top: 4rem;
  padding-bottom: 4rem;
  text-align: center;
}

.page-hero h1 {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .page-hero h1 {
    font-size: var(--font-size-4xl);
  }
}

.page-hero p {
  font-size: var(--font-size-lg);
  color: #94a3b8;
  max-width: 40rem;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: var(--font-size-xs);
  color: #64748b;
  margin-bottom: 1rem;
  list-style: none;
}

.breadcrumb a {
  color: #94a3b8;
  text-decoration: none;
}

.breadcrumb a:hover {
  color: #ffffff;
}

/* ============================================================
   HERO SLIDER — ADVANCED CINEMATIC DESIGN
   ============================================================ */
.hero-slider-section {
  position: relative;
  width: 100%;
  overflow: hidden;
  background-color: #020617;
  min-height: 100svh;
  display: flex;
  align-items: stretch;
}

@media (min-width: 768px) {
  .hero-slider-section {
    min-height: min(92vh, 860px);
  }
}

/* ---- Slider Wrapper ---- */
.hero-slider-container {
  width: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
}

.slider-wrapper {
  position: relative;
  width: 100%;
  flex: 1;
}

/* ---- Slide Items ---- */
.slide-item {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.9s cubic-bezier(0.4, 0, 0.2, 1),
              visibility 0.9s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  z-index: 1;
}

.slide-item.active {
  position: relative;
  min-height: inherit;
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

/* ---- Background Image + Multi-layer Overlay ---- */
.slide-bg-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

/* Kennar kararma + derinlik */
.slide-bg-overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 3;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(2, 132, 199, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(13, 148, 136, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

/* Ana gradient perdesi */
.slide-bg-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(
      105deg,
      rgba(2, 6, 23, 0.96) 0%,
      rgba(15, 23, 42, 0.82) 38%,
      rgba(15, 23, 42, 0.50) 65%,
      rgba(2, 6, 23, 0.70) 100%
    );
}

/* Alt kararma — metin altı güvenliği */
.slide-bg-overlay .slide-bottom-fade {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40%;
  z-index: 4;
  background: linear-gradient(to top, rgba(2, 6, 23, 0.85) 0%, transparent 100%);
  pointer-events: none;
}

.slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.04);
  transition: transform 8s ease-out;
  will-change: transform;
}

/* Ken Burns effect — aktif slaytta görsel yavaşça yakınlaşır */
.slide-item.active .slide-img {
  transform: scale(1.0);
}

/* ---- İçerik Alanı ---- */
.slide-content-container {
  position: relative;
  z-index: 10;
  padding-top: 5rem;
  padding-bottom: 7rem;
  width: 100%;
}

@media (min-width: 1024px) {
  .slide-content-container {
    padding-top: 7rem;
    padding-bottom: 8rem;
  }
}

/* İçerik giriş animasyonu — sayfa yükleme */
@keyframes slideInUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-20px); }
  to   { opacity: 1; transform: translateX(0); }
}

.slide-item.active .slide-badge {
  animation: slideInLeft 0.6s ease-out 0.1s both;
}

.slide-item.active .slide-title {
  animation: slideInUp 0.7s ease-out 0.2s both;
}

.slide-item.active .slide-desc {
  animation: slideInUp 0.7s ease-out 0.38s both;
}

.slide-item.active .slide-stats-row {
  animation: slideInUp 0.7s ease-out 0.5s both;
}

.slide-item.active .slide-cta-group {
  animation: slideInUp 0.7s ease-out 0.55s both;
}

/* ---- Slide Text Box ---- */
.slide-text-box {
  max-width: 46rem;
  color: #ffffff;
}

/* Badge */
.slide-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.875rem;
  border-radius: 9999px;
  background: rgba(13, 148, 136, 0.18);
  border: 1px solid rgba(13, 148, 136, 0.5);
  color: #5eead4;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  backdrop-filter: blur(6px);
}

.slide-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #2dd4bf;
  box-shadow: 0 0 6px #2dd4bf;
  flex-shrink: 0;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(0.75); }
}

/* Başlık */
.slide-title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 900;
  line-height: 1.15;
  color: #f8fafc;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
  text-shadow: 0 2px 20px rgba(2, 6, 23, 0.6);
}

.slide-title-accent {
  background: linear-gradient(90deg, #38bdf8, #2dd4bf);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Açıklama */
.slide-desc {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: #94a3b8;
  margin-bottom: 1.75rem;
  line-height: 1.7;
  max-width: 40rem;
}

/* İstatistik Satırı */
.slide-stats-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding: 1.25rem 1.5rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.875rem;
  backdrop-filter: blur(12px);
  max-width: 40rem;
}

.slide-stat-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.slide-stat-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: #38bdf8;
  line-height: 1;
  letter-spacing: -0.02em;
}

.slide-stat-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.slide-stat-divider {
  width: 1px;
  background: rgba(255,255,255,0.1);
  align-self: stretch;
}

/* CTA Grubu */
.slide-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.875rem;
}

.slide-cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  background: #2563eb;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.9375rem;
  border-radius: 0.625rem;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 24px rgba(37, 99, 235, 0.45);
  border: none;
  cursor: pointer;
}

.slide-cta-primary:hover {
  background: #1d4ed8;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(37, 99, 235, 0.55);
  color: #fff;
}

.slide-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  background: rgba(255, 255, 255, 0.07);
  color: #e2e8f0;
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: 0.625rem;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}

.slide-cta-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.28);
  transform: translateY(-2px);
  color: #fff;
}

/* ---- Sağ Taraf: Floating Info Card ---- */
.slide-info-card {
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid rgba(51, 65, 85, 0.8);
  border-radius: 1.25rem;
  padding: 1.75rem;
  backdrop-filter: blur(20px);
  max-width: 340px;
  box-shadow:
    0 0 0 1px rgba(56, 189, 248, 0.06),
    0 20px 48px rgba(2, 6, 23, 0.6);
}

.slide-info-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(51, 65, 85, 0.6);
}

.slide-info-card-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: #e2e8f0;
}

.slide-info-card-subtitle {
  font-size: 0.7rem;
  color: #64748b;
  margin-top: 0.15rem;
}

.slide-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.6rem;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: 9999px;
  font-size: 0.65rem;
  font-weight: 700;
  color: #34d399;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.slide-live-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #34d399;
  animation: pulse-dot 1.5s ease-in-out infinite;
}

.slide-metric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.slide-metric-card {
  background: rgba(30, 41, 59, 0.7);
  border: 1px solid rgba(51, 65, 85, 0.5);
  border-radius: 0.625rem;
  padding: 0.875rem;
}

.slide-metric-label {
  font-size: 0.65rem;
  color: #64748b;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.35rem;
}

.slide-metric-value {
  font-size: 1.375rem;
  font-weight: 800;
  color: #38bdf8;
  letter-spacing: -0.02em;
  line-height: 1;
}

.slide-metric-sub {
  font-size: 0.65rem;
  color: #34d399;
  margin-top: 0.2rem;
  font-weight: 600;
}

.slide-progress-block {
  background: rgba(30, 41, 59, 0.7);
  border: 1px solid rgba(51, 65, 85, 0.5);
  border-radius: 0.625rem;
  padding: 0.875rem;
}

.slide-progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: #94a3b8;
  margin-bottom: 0.5rem;
}

.slide-progress-track {
  height: 5px;
  background: rgba(51, 65, 85, 0.8);
  border-radius: 9999px;
  overflow: hidden;
}

.slide-progress-fill {
  height: 100%;
  border-radius: 9999px;
  background: linear-gradient(90deg, #2563eb, #38bdf8);
  transition: width 1.2s ease-out;
}

/* ---- Kontrol Barı ---- */
.slider-controls {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.875rem;
  padding: 1.25rem 0 1.5rem;
  background: linear-gradient(to top, rgba(2, 6, 23, 0.7) 0%, transparent 100%);
}

.slider-nav-btn,
.slider-pause-btn {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #cbd5e1;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.slider-nav-btn:hover,
.slider-pause-btn:hover {
  background: rgba(37, 99, 235, 0.35);
  border-color: rgba(56, 189, 248, 0.5);
  color: #f8fafc;
  transform: scale(1.08);
}

/* Progress dots */
.slider-dots {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dot-btn {
  height: 3px;
  width: 24px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.25);
  border: none;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0;
}

.dot-btn.active {
  width: 48px;
  background: #38bdf8;
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.6);
}

.dot-btn:hover:not(.active) {
  background: rgba(255, 255, 255, 0.45);
  width: 32px;
}

/* Slide sayacı */
.slider-counter {
  font-size: 0.75rem;
  font-weight: 700;
  color: #475569;
  letter-spacing: 0.05em;
  min-width: 3rem;
  text-align: center;
}

/* ---- İlerleme Çubuğu (üstte) ---- */
.slider-progress-bar {
  position: absolute;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, #2563eb, #38bdf8);
  z-index: 30;
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.7);
  transition: width 0.1s linear;
}

/* ---- Accessibility ---- */
@media (prefers-reduced-motion: reduce) {
  .slide-item,
  .slide-img,
  .slide-badge,
  .slide-title,
  .slide-desc,
  .slide-stats-row,
  .slide-cta-group {
    transition: none !important;
    animation: none !important;
  }
}

/* ---- Responsive ---- */
@media (max-width: 767px) {
  .slide-content-container {
    padding-top: 3.5rem;
    padding-bottom: 5rem;
  }

  .slide-stats-row {
    gap: 1rem;
    padding: 1rem;
  }

  .slide-stat-value {
    font-size: 1.25rem;
  }

  .slide-info-card {
    display: none;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .slide-info-card {
    max-width: 280px;
  }
}