/* KÜ-Net — iLanding ana tema: assets/css/main.css. Kurumsal logo ve mottolar. */

section[id] {
  scroll-margin-top: 6rem;
}

/* Grafik bölümünde Chart.js tooltip’leri kırpılmasın */
.kunet-chart-section.section,
section.kunet-chart-section {
  overflow: visible !important;
}

/* 20. yıl logosu: ekstra arka plan / pill yok */
.header .logo img.ku-header-20-only,
.ku-footer-20-only {
  flex-shrink: 0;
  display: block !important;
  opacity: 1 !important;
  visibility: visible !important;
  background: transparent !important;
  padding: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  box-sizing: content-box;
  object-fit: contain;
}

/* iLanding: .header .logo img { max-height: 36px } — 20. yıl görseli biraz daha büyük */
.header .logo img.ku-header-20-only {
  max-height: 46px !important;
  width: auto !important;
  margin-right: 0 !important;
}

.ku-footer-20-only {
  height: auto;
  max-height: 44px;
  max-width: min(220px, 70vw);
}

.ku-header-brand-text {
  min-width: 0;
}

@media (max-width: 575.98px) {
  .ku-header-20-only {
    max-height: 40px !important;
  }

  .ku-footer-20-only {
    max-height: 38px;
  }
}

.ku-header-product {
  font-family: var(--heading-font, "Nunito", sans-serif);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--heading-color, #2d465e);
}

.ku-header-tagline {
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.68rem !important;
}

/* Eski çift logo sınıfları (varsa yerel içerik) */
.ku-brand-logo,
.ku-brand-logo-20,
.ku-hero-logo,
.ku-hero-logo-20 {
  height: auto;
  max-height: 48px;
  width: auto;
  max-width: min(220px, 85vw);
  object-fit: contain;
}

.header .ku-header-logo-main,
.header .ku-header-logo-anniv {
  max-height: 42px;
  width: auto;
}

@media (min-width: 1200px) {
  .header .ku-header-logo-main {
    max-height: 46px;
  }

  .header .ku-header-logo-anniv {
    max-height: 42px;
  }
}

.ku-footer-logo,
.ku-footer-logo-20 {
  height: auto;
  max-height: 42px;
  max-width: 200px;
  object-fit: contain;
  opacity: 1;
}

/* ----- Hero başlık ----- */
.kunet-hero-title {
  font-weight: 800 !important;
  letter-spacing: -0.04em !important;
  line-height: 1.06 !important;
  text-shadow: 0 4px 36px rgba(45, 70, 94, 0.1);
}

.kunet-hero-lead {
  font-size: 1.12rem;
  font-weight: 500;
  line-height: 1.7;
  color: #334155;
  max-width: 36rem;
}

.kunet-side-motto {
  font-size: 0.98rem;
  line-height: 1.45;
  color: var(--heading-color, #2d465e);
}

/* Hero istatistik — başlıklar vurgulu, metin nötr */
.hero .stat-content h4 {
  font-weight: 700 !important;
  font-size: 1.08rem !important;
  letter-spacing: -0.02em;
}

.hero .stat-content p {
  font-weight: 400;
  font-size: 0.92rem;
  color: #475569 !important;
}

/* Bölüm başlıkları */
.about-meta {
  font-weight: 800 !important;
  letter-spacing: 0.14em !important;
}

.about-title {
  font-weight: 800 !important;
  letter-spacing: -0.03em !important;
}

.section-title h2 {
  font-weight: 800 !important;
  letter-spacing: -0.03em !important;
}

.section-title > p {
  font-size: 1.11rem !important;
  font-weight: 500 !important;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
  color: #475569 !important;
}

.feature-box h4 {
  font-weight: 800 !important;
  letter-spacing: -0.02em;
}

.services.section .section-title > p {
  font-weight: 600 !important;
}

/* ----- 2030 vizyon şeridi ----- */
.kunet-vision-strip {
  background: linear-gradient(
    90deg,
    color-mix(in srgb, var(--accent-color, #0d83fd) 14%, #f8fafc) 0%,
    #fff 45%,
    color-mix(in srgb, #7c3aed 12%, #f8fafc) 100%
  );
  border-top: 1px solid color-mix(in srgb, var(--accent-color, #0d83fd) 22%, transparent);
}

.kunet-vision-strip-inner {
  row-gap: 0.5rem;
}

.kunet-strip-icon {
  font-size: 1.75rem;
  background: linear-gradient(135deg, #2563eb, #7c3aed, #db2777);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 6px rgba(37, 99, 235, 0.35));
}

.kunet-vision-cite {
  color: #64748b;
}

.kunet-vision-cite .bi-link-45deg {
  color: var(--accent-color, #0d83fd);
  margin-right: 0.25rem;
  font-size: 1.1rem;
  vertical-align: -0.1em;
}

/* ----- Temel ilkelerimiz: sekme çubuğu (daha görünür pill tablar) ----- */
#features.features .nav-tabs {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem;
  margin-bottom: 0.75rem;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: 999px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), 0 8px 28px rgba(15, 23, 42, 0.07);
}

#features.features .nav-item {
  margin: 0;
}

#features.features .nav-link {
  border-radius: 999px !important;
  border: 1px solid transparent !important;
  padding: 0.75rem 1.65rem !important;
  background: #fff !important;
  color: var(--heading-color) !important;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.07) !important;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease,
    background-color 0.15s ease;
}

#features.features .nav-link:hover,
#features.features .nav-link:focus {
  border-color: color-mix(in srgb, var(--accent-color) 50%, transparent) !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.12) !important;
}

#features.features .nav-link h4 {
  font-size: 1rem !important;
  font-weight: 700 !important;
  letter-spacing: -0.02em;
  margin: 0 !important;
  color: inherit !important;
}

#features.features .nav-link.active {
  background: var(--accent-color) !important;
  border-color: var(--accent-color) !important;
  color: #fff !important;
  box-shadow: 0 8px 26px color-mix(in srgb, var(--accent-color) 42%, transparent) !important;
}

#features.features .nav-link.active h4 {
  color: #fff !important;
}

@media (max-width: 767.98px) {
  #features.features .nav-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 1rem;
    max-width: 100%;
    justify-content: flex-start;
    scrollbar-width: thin;
  }

  #features.features .nav-item {
    flex: 0 0 auto;
  }

  #features.features .nav-link {
    padding: 0.65rem 1.2rem !important;
  }

  #features.features .nav-link h4 {
    font-size: 0.92rem !important;
    white-space: nowrap;
  }
}

/* ----- Hero istatistik ikonları: renkli gradyan ----- */
.hero .stats-row .col-lg-3:nth-child(1) .stat-item .stat-icon {
  background: linear-gradient(145deg, #6366f1, #7c3aed) !important;
  box-shadow: 0 10px 28px rgba(99, 102, 241, 0.38);
}

.hero .stats-row .col-lg-3:nth-child(1) .stat-item .stat-icon i {
  color: #fff !important;
  font-size: 1.6rem;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.15));
}

.hero .stats-row .col-lg-3:nth-child(2) .stat-item .stat-icon {
  background: linear-gradient(145deg, #0ea5e9, #0369a1) !important;
  box-shadow: 0 10px 28px rgba(14, 165, 233, 0.38);
}

.hero .stats-row .col-lg-3:nth-child(2) .stat-item .stat-icon i {
  color: #fff !important;
  font-size: 1.6rem;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.15));
}

.hero .stats-row .col-lg-3:nth-child(3) .stat-item .stat-icon {
  background: linear-gradient(145deg, #10b981, #047857) !important;
  box-shadow: 0 10px 28px rgba(16, 185, 129, 0.35);
}

.hero .stats-row .col-lg-3:nth-child(3) .stat-item .stat-icon i {
  color: #fff !important;
  font-size: 1.6rem;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.15));
}

.hero .stats-row .col-lg-3:nth-child(4) .stat-item .stat-icon {
  background: linear-gradient(145deg, #f97316, #ea580c) !important;
  box-shadow: 0 10px 28px rgba(249, 115, 22, 0.4);
}

.hero .stats-row .col-lg-3:nth-child(4) .stat-item .stat-icon i {
  color: #fff !important;
  font-size: 1.6rem;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.15));
}

.hero .stats-row .stat-item:hover .stat-icon {
  transform: translateY(-3px) scale(1.04);
}

.hero .stats-row .col-lg-3:nth-child(1) .stat-item:hover .stat-icon {
  background: linear-gradient(145deg, #4f46e5, #6d28d9) !important;
}

.hero .stats-row .col-lg-3:nth-child(2) .stat-item:hover .stat-icon {
  background: linear-gradient(145deg, #0284c7, #075985) !important;
}

.hero .stats-row .col-lg-3:nth-child(3) .stat-item:hover .stat-icon {
  background: linear-gradient(145deg, #059669, #065f46) !important;
}

.hero .stats-row .col-lg-3:nth-child(4) .stat-item:hover .stat-icon {
  background: linear-gradient(145deg, #ea580c, #c2410c) !important;
}

.hero .stats-row .stat-item:hover .stat-icon i {
  color: #fff !important;
}

/* ----- Tematik kart ikonları ----- */
.features-cards .feature-box i {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  width: 4.25rem;
  height: 4.25rem;
  font-size: 2rem !important;
  line-height: 1 !important;
  margin-bottom: 1.35rem !important;
  border-radius: 1.15rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.features-cards .feature-box:hover i {
  transform: translateY(-4px) scale(1.05);
}

.features-cards .feature-box.orange i {
  background: linear-gradient(145deg, #fff7ed, #ffedd5) !important;
  color: #c2410c !important;
  box-shadow: 0 14px 34px rgba(234, 88, 12, 0.28);
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.06));
}

.features-cards .feature-box.blue i {
  background: linear-gradient(145deg, #e0f2fe, #bfdbfe) !important;
  color: #0369a1 !important;
  box-shadow: 0 14px 34px rgba(14, 165, 233, 0.3);
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.06));
}

.features-cards .feature-box.green i {
  background: linear-gradient(145deg, #d1fae5, #a7f3d0) !important;
  color: #047857 !important;
  box-shadow: 0 14px 34px rgba(16, 185, 129, 0.28);
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.06));
}

.features-cards .feature-box.red i {
  background: linear-gradient(145deg, #fee2e2, #fecaca) !important;
  color: #b91c1c !important;
  box-shadow: 0 14px 34px rgba(239, 68, 68, 0.28);
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.06));
}

/* ----- Yazılım ekosistemi: kategori portföyü ----- */
.kunet-ecosystem-portfolio {
  overflow: visible;
}

.kunet-portfolio-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  margin-bottom: 2rem;
}

.kunet-portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  max-width: min(100%, 920px);
}

.kunet-portfolio-filter-btn {
  border: 1px solid color-mix(in srgb, var(--heading-color, #2d465e) 12%, #e2e8f0);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  font-size: 0.84rem;
  font-weight: 700;
  font-family: var(--heading-font, "Nunito", sans-serif);
  color: var(--heading-color, #2d465e);
  background: #fff;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.06);
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease,
    box-shadow 0.15s ease;
}

.kunet-portfolio-filter-btn:hover {
  border-color: color-mix(in srgb, var(--accent-color) 40%, #e2e8f0);
  color: var(--accent-color);
}

.kunet-portfolio-filter-btn.active {
  background: linear-gradient(135deg, var(--accent-color), #2563eb);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 8px 24px color-mix(in srgb, var(--accent-color) 35%, transparent);
}

.kunet-portfolio-filter-btn:focus-visible {
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}

.kunet-portfolio-count {
  font-size: 0.9rem;
  color: color-mix(in srgb, var(--default-color) 72%, #64748b);
}

.kunet-portfolio-count strong {
  color: var(--heading-color, #2d465e);
  font-weight: 800;
}

.kunet-portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.kunet-portfolio-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.28);
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.07);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.kunet-portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 60px rgba(15, 23, 42, 0.12);
}

.kunet-portfolio-card.is-kunet-filtered-out {
  display: none !important;
}

.kunet-portfolio-card-visual {
  height: 5px;
  flex-shrink: 0;
  background: linear-gradient(90deg, var(--accent-color), #2563eb);
}

.kunet-portfolio-card[data-category="Kurumsal Uygulamalar"] .kunet-portfolio-card-visual {
  background: linear-gradient(90deg, #2563eb, #38bdf8);
}

.kunet-portfolio-card[data-category="Eğitim Öğretim"] .kunet-portfolio-card-visual {
  background: linear-gradient(90deg, #059669, #34d399);
}

.kunet-portfolio-card[data-category="Araştırma Geliştirme"] .kunet-portfolio-card-visual {
  background: linear-gradient(90deg, #6d28d9, #a78bfa);
}

.kunet-portfolio-card[data-category="Topluma Hizmet"] .kunet-portfolio-card-visual {
  background: linear-gradient(90deg, #ea580c, #fb923c);
}

.kunet-portfolio-card-inner {
  display: flex;
  gap: 1rem;
  padding: 1.25rem 1.35rem 1.4rem;
}

.kunet-portfolio-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  font-size: 1.35rem;
  transition: transform 0.2s ease;
}

.kunet-portfolio-card-text {
  min-width: 0;
}

.kunet-portfolio-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.55rem;
}

.kunet-portfolio-code {
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.55rem;
  border-radius: 8px;
  background: rgba(13, 131, 253, 0.1);
  color: var(--accent-color);
}

.kunet-portfolio-cat-pill {
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  background: rgba(45, 70, 94, 0.08);
  color: var(--heading-color, #2d465e);
}

.kunet-portfolio-title {
  font-family: var(--heading-font, "Nunito", sans-serif);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 0.45rem;
  color: var(--heading-color, #2d465e);
  line-height: 1.25;
}

.kunet-portfolio-desc {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: color-mix(in srgb, var(--default-color) 88%, #64748b);
}

.kunet-portfolio-more {
  display: inline-flex;
  align-items: center;
  margin-top: 0.9rem;
  font-size: 0.82rem;
  font-weight: 600;
}

.services.kunet-ecosystem-portfolio .kunet-portfolio-card.kunet-app-icon-tone-0 .kunet-portfolio-icon {
  background: linear-gradient(145deg, #6366f1, #4f46e5) !important;
  color: #fff !important;
  box-shadow: 0 10px 26px rgba(79, 70, 229, 0.42);
}

.services.kunet-ecosystem-portfolio .kunet-portfolio-card.kunet-app-icon-tone-1 .kunet-portfolio-icon {
  background: linear-gradient(145deg, #0ea5e9, #0284c7) !important;
  color: #fff !important;
  box-shadow: 0 10px 26px rgba(14, 165, 233, 0.4);
}

.services.kunet-ecosystem-portfolio .kunet-portfolio-card.kunet-app-icon-tone-2 .kunet-portfolio-icon {
  background: linear-gradient(145deg, #10b981, #059669) !important;
  color: #fff !important;
  box-shadow: 0 10px 26px rgba(5, 150, 105, 0.38);
}

.services.kunet-ecosystem-portfolio .kunet-portfolio-card.kunet-app-icon-tone-3 .kunet-portfolio-icon {
  background: linear-gradient(145deg, #f59e0b, #d97706) !important;
  color: #fff !important;
  box-shadow: 0 10px 26px rgba(245, 158, 11, 0.4);
}

.services.kunet-ecosystem-portfolio .kunet-portfolio-card.kunet-app-icon-tone-4 .kunet-portfolio-icon {
  background: linear-gradient(145deg, #8b5cf6, #7c3aed) !important;
  color: #fff !important;
  box-shadow: 0 10px 26px rgba(124, 58, 237, 0.42);
}

.services.kunet-ecosystem-portfolio .kunet-portfolio-card.kunet-app-icon-tone-5 .kunet-portfolio-icon {
  background: linear-gradient(145deg, #ec4899, #db2777) !important;
  color: #fff !important;
  box-shadow: 0 10px 26px rgba(219, 39, 119, 0.4);
}

.services.kunet-ecosystem-portfolio .kunet-portfolio-card.kunet-app-icon-tone-6 .kunet-portfolio-icon {
  background: linear-gradient(145deg, #14b8a6, #0d9488) !important;
  color: #fff !important;
  box-shadow: 0 10px 26px rgba(13, 148, 136, 0.38);
}

.services.kunet-ecosystem-portfolio .kunet-portfolio-card.kunet-app-icon-tone-7 .kunet-portfolio-icon {
  background: linear-gradient(145deg, #64748b, #475569) !important;
  color: #fff !important;
  box-shadow: 0 10px 26px rgba(71, 85, 105, 0.38);
}

.services.kunet-ecosystem-portfolio .kunet-portfolio-card:hover .kunet-portfolio-icon {
  transform: scale(1.06) rotate(-2deg);
}

@media (max-width: 991.98px) {
  .kunet-portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575.98px) {
  .kunet-portfolio-grid {
    grid-template-columns: 1fr;
  }

  .kunet-portfolio-filters {
    max-width: 100%;
  }

  .kunet-portfolio-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .kunet-portfolio-count {
    text-align: center;
  }
}

/* ----- Hizmet kartı ikonları (klasik liste) ----- */
.services.kunet-app-grid .service-card.kunet-app-icon-tone-0 .icon {
  background: linear-gradient(145deg, #6366f1, #4f46e5) !important;
  color: #fff !important;
  box-shadow: 0 12px 30px rgba(79, 70, 229, 0.42);
}

.services.kunet-app-grid .service-card.kunet-app-icon-tone-1 .icon {
  background: linear-gradient(145deg, #0ea5e9, #0284c7) !important;
  color: #fff !important;
  box-shadow: 0 12px 30px rgba(14, 165, 233, 0.4);
}

.services.kunet-app-grid .service-card.kunet-app-icon-tone-2 .icon {
  background: linear-gradient(145deg, #10b981, #059669) !important;
  color: #fff !important;
  box-shadow: 0 12px 30px rgba(5, 150, 105, 0.38);
}

.services.kunet-app-grid .service-card.kunet-app-icon-tone-3 .icon {
  background: linear-gradient(145deg, #f59e0b, #d97706) !important;
  color: #fff !important;
  box-shadow: 0 12px 30px rgba(245, 158, 11, 0.4);
}

.services.kunet-app-grid .service-card.kunet-app-icon-tone-4 .icon {
  background: linear-gradient(145deg, #8b5cf6, #7c3aed) !important;
  color: #fff !important;
  box-shadow: 0 12px 30px rgba(124, 58, 237, 0.42);
}

.services.kunet-app-grid .service-card.kunet-app-icon-tone-5 .icon {
  background: linear-gradient(145deg, #ec4899, #db2777) !important;
  color: #fff !important;
  box-shadow: 0 12px 30px rgba(219, 39, 119, 0.4);
}

.services.kunet-app-grid .service-card.kunet-app-icon-tone-6 .icon {
  background: linear-gradient(145deg, #14b8a6, #0d9488) !important;
  color: #fff !important;
  box-shadow: 0 12px 30px rgba(13, 148, 136, 0.38);
}

.services.kunet-app-grid .service-card.kunet-app-icon-tone-7 .icon {
  background: linear-gradient(145deg, #64748b, #475569) !important;
  color: #fff !important;
  box-shadow: 0 12px 30px rgba(71, 85, 105, 0.38);
}

.services.kunet-app-grid .service-card:hover .icon {
  transform: scale(1.06) rotate(-2deg);
}

/* ----- Özellik listeleri (tikler) ----- */
.feature-list .kunet-li-i,
.features .kunet-check-i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(145deg, #10b981, #0d9488);
  border-radius: 50%;
  width: 1.35rem;
  height: 1.35rem;
  font-size: 0.75rem !important;
  margin-right: 0.45rem;
  vertical-align: middle;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
  flex-shrink: 0;
}

.features .kunet-check-i {
  width: 1.45rem;
  height: 1.45rem;
  font-size: 0.85rem !important;
  margin-right: 0.5rem;
}

/* ----- İletişim kutusu ikonları ----- */
.contact .info-box > .info-item:nth-child(3) .icon-box {
  background: linear-gradient(145deg, color-mix(in srgb, #f97316 22%, #fff), color-mix(in srgb, #ea580c 18%, #fff)) !important;
  border: 2px solid color-mix(in srgb, #f97316 35%, transparent);
}

.contact .info-box > .info-item:nth-child(3) .icon-box i {
  color: #c2410c !important;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.12));
}

.contact .info-box > .info-item:nth-child(4) .icon-box {
  background: linear-gradient(145deg, color-mix(in srgb, #0ea5e9 20%, #fff), color-mix(in srgb, #0369a1 15%, #fff)) !important;
  border: 2px solid color-mix(in srgb, #0ea5e9 30%, transparent);
}

.contact .info-box > .info-item:nth-child(4) .icon-box i {
  color: #0369a1 !important;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.12));
}

.contact .info-box > .info-item:nth-child(5) .icon-box {
  background: linear-gradient(145deg, color-mix(in srgb, #8b5cf6 18%, #fff), color-mix(in srgb, #7c3aed 14%, #fff)) !important;
  border: 2px solid color-mix(in srgb, #8b5cf6 28%, transparent);
}

.contact .info-box > .info-item:nth-child(5) .icon-box i {
  color: #6d28d9 !important;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.12));
}

.contact .info-item:hover .icon-box {
  transform: scale(1.06);
}

.contact .info-item .icon-box {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.contact .info-item:hover .icon-box i {
  transform: scale(1.08);
}

/* About bloğundaki telefon ikonu */
.about .contact-info .bi-telephone-fill {
  font-size: 1.75rem;
  background: linear-gradient(145deg, #22c55e, #16a34a);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 6px rgba(34, 197, 94, 0.35));
}

/* ----- Dijital dönüşüm — etkileşimli grafik (Chart.js) ----- */
.kunet-chart-section .section-title > p {
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
}

.kunet-chart-panel {
  border-color: #e2e8f0 !important;
}

.kunet-chart-wrap {
  min-height: 280px;
}

.kunet-chart-panel .btn-group .btn {
  font-weight: 700;
  font-size: 0.875rem;
}

.kunet-chart-panel .btn-group .btn.active {
  background: var(--accent-color, #0d83fd);
  border-color: var(--accent-color, #0d83fd);
  color: #fff;
}