/* =================================
------------------------------------
  TIYEMDER - Activity Pages Styles
------------------------------------
====================================*/

/* ===== ACTIVITY PAGE SPECIFIC STYLES ===== */
.activity-page {
  position: relative;
  background: linear-gradient(135deg, #f8f9fa 0%, #e3f2fd 50%, #f1f8e9 100%);
  overflow: hidden;
}

.activity-page::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg width='50' height='50' viewBox='0 0 50 50' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230e2062' fill-opacity='0.02'%3E%3Ccircle cx='25' cy='25' r='15'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
  pointer-events: none;
  z-index: 1;
}

/* ===== ACTIVITY HERO SECTION ===== */
.activity-hero-section {
  position: relative;
  background: linear-gradient(135deg, #0E2062, #4a69bd);
  padding: 60px 0;
  color: #fff;
  overflow: hidden;
}

.activity-floating-elements {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.activity-floating-element {
  position: absolute;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  width: 150px;
  height: 150px;
  transition: transform 2s ease;
}

.activity-floating-element:nth-child(1) {
  top: -30px;
  left: 10%;
  width: 100px;
  height: 100px;
}

.activity-floating-element:nth-child(2) {
  bottom: -50px;
  right: 15%;
  width: 120px;
  height: 120px;
}

.activity-floating-element:nth-child(3) {
  top: 20%;
  left: 35%;
  width: 60px;
  height: 60px;
}

.activity-floating-element:nth-child(4) {
  bottom: 30%;
  right: 30%;
  width: 80px;
  height: 80px;
}

.activity-hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
}

.activity-hero-content-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.activity-hero-left h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-top: 15px;
  color: #fff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.activity-title-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(5px);
  padding: 8px 20px;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
}

.activity-title-badge i {
  color: #fff;
  font-size: 1rem;
}

.activity-breadcrumb {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(5px);
  padding: 10px 20px;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.activity-breadcrumb a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}

.activity-breadcrumb a:hover {
  opacity: 0.8;
}

.activity-breadcrumb span {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 600;
}

.activity-breadcrumb i {
  font-size: 0.75rem;
}

/* ===== ACTIVITY SECTION TITLES ===== */
.activity-section-title {
  text-align: center;
  margin-bottom: 50px;
  animation: fadeIn 1s ease forwards;
}

.activity-section-subtitle {
  display: inline-block;
  color: #0E2062;
  font-size: 1.2rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
  padding: 5px 15px;
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.2), rgba(14, 32, 98, 0.05));
  border-radius: 20px;
  border: 1px solid rgba(255, 215, 0, 0.3);
}

.activity-section-heading {
  font-size: 3rem;
  font-weight: 800;
  color: #0E2062;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.activity-divider {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.activity-divider-line {
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, #0E2062, #4a69bd, #0E2062);
  border-radius: 2px;
}

/* ===== ACTIVITY FILTER SECTION ===== */
.activity-filter-section {
  position: relative;
  z-index: 2;
  padding: 100px 0;
  margin-top: -30px;
}

.activity-filter-section.horizontal {
  padding: 40px 0 30px 0;
  background: #fff;
  margin-bottom: 0;
}

.activity-filter-box {
  background: #fff;
  padding: 40px;
  margin-bottom: 50px;
  border-radius: 20px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(14, 32, 98, 0.1);
  position: relative;
  overflow: hidden;
}

.activity-filter-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #0E2062, #4a69bd, #0E2062);
  z-index: 3;
}

.activity-filter-form-horizontal {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 0;
}

.activity-filter-form-horizontal .row {
  width: 100%;
  margin: 0;
}

.activity-filter-form-horizontal .col-md-4 {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.activity-form-group {
  margin-bottom: 20px;
}

.activity-form-group label {
  display: block;
  margin-bottom: 10px;
  font-weight: 600;
  color: #0E2062;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.activity-form-group label {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 7px;
  color: #0E2062;
}

.activity-form-control {
  display: block;
  width: 100%;
  padding: 15px 15px 15px 45px;
  border: 2px solid #e9ecef;
  border-radius: 10px;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  background: #fff;
  color: #333;
  font-family: inherit;
}

.activity-form-control {
  font-size: 1.05rem;
  padding: 12px 12px 12px 38px;
  border-radius: 8px;
}

.activity-form-control:focus {
  outline: none;
  border-color: #0E2062;
  box-shadow: 0 0 0 4px rgba(14, 32, 98, 0.1);
  transform: translateY(-2px);
}

.activity-input-group {
  display: flex;
  position: relative;
  display: flex;
  align-items: center;
}

.activity-input-group-append {
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  margin-left: -40px;
}

.activity-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 25px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.activity-btn-primary {
  background: linear-gradient(135deg, #0E2062, #4a69bd);
  color: #fff;
  box-shadow: 0 8px 20px rgba(14, 32, 98, 0.3);
  position: relative;
  overflow: hidden;
}

.activity-btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.activity-btn-primary:hover::before {
  left: 100%;
}

.activity-btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 25px rgba(14, 32, 98, 0.4);
  color: #fff;
}

.activity-active-filters {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
  padding: 15px;
  background: rgba(14, 32, 98, 0.02);
  border-radius: 10px;
  animation: slideUp 0.8s ease forwards;
  animation-delay: 0.2s;
  border: 1px solid rgba(14, 32, 98, 0.1);
}

.activity-filter-label {
  color: #666;
  font-weight: 600;
  margin-right: 5px;
  font-size: 1.05rem;
}

.activity-filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  background: rgba(14, 32, 98, 0.08);
  border: 1px solid rgba(14, 32, 98, 0.1);
  border-radius: 20px;
  color: #0E2062;
  font-size: 0.95rem;
  font-weight: 600;
  transition: all 0.3s ease;
  text-decoration: none;
  letter-spacing: 0.5px;
}

.activity-filter-tag:hover {
  background: linear-gradient(135deg, rgba(14, 32, 98, 0.1), rgba(74, 105, 189, 0.05));
  text-decoration: none;
  color: #4a69bd;
  border-color: rgba(14, 32, 98, 0.2);
  transform: translateX(5px);
}

.activity-filter-tag i {
  font-size: 0.8rem;
  color: #4a69bd;
}

.activity-clear-all {
  color: #dc3545;
  font-size: 1rem;
  font-weight: 500;
  margin-left: auto;
  text-decoration: none;
  transition: all 0.3s ease;
}

.activity-clear-all:hover {
  color: #c82333;
  text-decoration: none;
  transform: translateX(3px);
}

/* ===== ACTIVITY EVENTS SECTION ===== */
.activity-events-section {
  background: #f8f9fa;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
  z-index: 2;
}

.activity-card {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(14, 32, 98, 0.1);
  transition: all 0.4s ease;
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  opacity: 1;
  transform: translateY(0); /* Başlangıçta transform değeri 0 olmalı */
  will-change: transform; /* Performans iyileştirmesi */
}

/* Animasyon sınıflarını düzeltiyoruz */
.activity-card.animate-in {
  animation: fadeIn 0.6s ease-out forwards;
}

/* Görünürlük için ek sınıf */
.activity-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.activity-date-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  background: rgba(14, 32, 98, 0.9);
  color: #fff;
  padding: 12px;
  border-radius: 12px;
  text-align: center;
  min-width: 70px;
  z-index: 2;
  backdrop-filter: blur(10px);
  box-shadow: 0 5px 15px rgba(14, 32, 98, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.activity-date-day {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1;
}

.activity-date-month {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  margin-top: 5px;
  opacity: 0.9;
}

.activity-date-year {
  display: block;
  font-size: 0.7rem;
  opacity: 0.7;
}

.activity-image-wrapper {
  position: relative;
  overflow: hidden;
  height: 250px;
}

.activity-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.activity-card:hover .activity-image {
  transform: scale(1.08);
}

.activity-image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0,0,0,0.1), rgba(0,0,0,0.4));
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 1;
}

.activity-card:hover .activity-image-overlay {
  opacity: 1 !important; /* important ile diğer stillerden etkilenmemesini sağlıyoruz */
}

.activity-content {
  padding: 30px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 2;
}

.activity-header {
  margin-bottom: 15px;
}

.activity-category {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #0E2062;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.activity-category i {
  color: #FFD700;
  font-size: 0.8rem;
}

.activity-title {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 15px;
}

.activity-title a {
  color: #0E2062;
  text-decoration: none;
  transition: color 0.3s ease;
}

.activity-title a:hover {
  color: #4a69bd;
  text-decoration: none;
}

.activity-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 20px;
}

.activity-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #666;
  font-size: 1rem;
  font-weight: 500;
}

.activity-meta-item i {
  color: #0E2062;
  font-size: 14px;
  width: 16px;
  text-align: center;
}

.activity-excerpt {
  color: #555;
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 25px;
  flex-grow: 1;
}

.activity-actions {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid rgba(14, 32, 98, 0.1);
  display: flex;
  justify-content: flex-end;
}

.activity-detail-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #0E2062, #4a69bd);
  color: #fff;
  padding: 12px 22px;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  box-shadow: 0 8px 20px rgba(14, 32, 98, 0.3);
}

.activity-detail-btn i {
  font-size: 0.8rem;
  transition: transform 0.3s ease;
}

.activity-detail-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 25px rgba(14, 32, 98, 0.4);
  color: #fff;
  text-decoration: none;
}

.activity-detail-btn:hover i {
  transform: translateX(4px);
}

.activity-decoration {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 100px;
  height: 100px;
  pointer-events: none;
  z-index: 1;
  opacity: 0.05;
}

.activity-decoration-pattern {
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%230e2062' fill-opacity='1'%3E%3Ccircle cx='10' cy='10' r='2'/%3E%3C/g%3E%3C/svg%3E") repeat;
}

.activity-floating-elements {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.activity-floating-element {
  position: absolute;
  background: rgba(14, 32, 98, 0.03);
  border-radius: 50%;
}

.activity-floating-element.element-1 {
  top: 10%;
  left: 5%;
  width: 300px;
  height: 300px;
}

.activity-floating-element.element-2 {
  top: 50%;
  right: 5%;
  width: 200px;
  height: 200px;
}

.activity-floating-element.element-3 {
  bottom: 10%;
  left: 30%;
  width: 150px;
  height: 150px;
}

/* ===== ACTIVITY NO RESULTS ===== */
.activity-no-results {
  padding: 50px 0;
  animation: fadeIn 1s ease forwards;
}

.activity-no-content-message {
  background: #fff;
  padding: 60px 30px;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(14, 32, 98, 0.1);
  max-width: 600px;
  margin: 0 auto;
}

.activity-no-content-message i {
  width: 80px;
  height: 80px;
  background: rgba(14, 32, 98, 0.05);
  margin: 0 auto 25px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  color: #0E2062;
}

.activity-no-content-message h3 {
  font-size: 1.8rem;
  color: #0E2062;
  margin-bottom: 15px;
  font-weight: 700;
}

.activity-no-content-message p {
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 25px;
}

.activity-reset-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #0E2062, #4a69bd);
  color: #fff;
  padding: 12px 25px;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 8px 20px rgba(14, 32, 98, 0.3);
}

.activity-reset-filter-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 25px rgba(14, 32, 98, 0.4);
  color: #fff;
  text-decoration: none;
}

/* ===== ACTIVITY PAGINATION ===== */
.activity-pagination-area {
  margin-top: 60px;
  text-align: center;
  position: relative;
}

.activity-pagination {
  display: inline-flex;
  border-radius: 50px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  background: #fff;
  border: 1px solid rgba(14, 32, 98, 0.1);
  margin-bottom: 15px;
}

.activity-page-item {
  display: inline-block;
  margin: 0;
}

.activity-page-item.active .activity-page-link {
  background: linear-gradient(135deg, #0E2062, #4a69bd);
  color: #fff;
  box-shadow: 0 5px 15px rgba(14, 32, 98, 0.2);
}

.activity-page-item.disabled .activity-page-link {
  color: #6c757d;
  cursor: not-allowed;
  opacity: 0.6;
}

.activity-page-link {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 15px 20px;
  color: #0E2062;
  text-decoration: none;
  border: none;
  background: #fff;
  font-weight: 600;
  font-size: 1.05rem;
  transition: all 0.3s ease;
  position: relative;
  min-width: 55px;
}

.activity-page-item:not(:last-child) .activity-page-link {
  border-right: 1px solid rgba(14, 32, 98, 0.1);
}

.activity-page-link:hover {
  background: linear-gradient(135deg, #0E2062, #4a69bd);
  color: #fff;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(14, 32, 98, 0.2);
}

.activity-pagination-info {
  margin-top: 20px;
  color: #666;
  font-size: 1.05rem;
  font-weight: 500;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== RESPONSIVE DESIGNS ===== */
@media (max-width: 991px) {
  .activity-hero-title {
    font-size: 3.2rem;
  }
  
  .activity-hero-subtitle {
    font-size: 1.2rem;
  }
  
  .activity-section-heading {
    font-size: 2.5rem;
  }
  
  .activity-filter-box {
    padding: 30px;
  }
}

@media (max-width: 768px) {
  .activity-hero-section {
    padding: 80px 0 60px;
  }
  
  .activity-hero-title {
    font-size: 2.8rem;
  }
  
  .activity-hero-subtitle {
    font-size: 1.25rem;
  }
  
  .activity-section-heading {
    font-size: 2.2rem;
  }
  
  .activity-filter-box {
    padding: 30px 20px;
  }
  
  .activity-title {
    font-size: 1.6rem;
  }
  
  .activity-content {
    padding: 25px;
  }
  
  .activity-filter-form {
    grid-template-columns: 1fr;
    gap: 15px;
  }
}

@media (max-width: 576px) {
  .activity-hero-title {
    font-size: 2.2rem;
  }
  
  .activity-hero-subtitle {
    font-size: 1.1rem;
  }
  
  .activity-filter-box {
    padding: 25px 15px;
  }
  
  .activity-section-heading {
    font-size: 2rem;
  }
  
  .activity-section-subtitle {
    font-size: 1.05rem;
  }
  
  .activity-date-day {
    font-size: 1.8rem;
  }
  
  .activity-date-month {
    font-size: 0.85rem;
  }
  
  .activity-content {
    padding: 20px;
  }
  
  .activity-title {
    font-size: 1.5rem;
  }
  
  .activity-excerpt {
    font-size: 1rem;
  }
  
  .activity-pagination .activity-page-link {
    padding: 10px 15px;
    font-size: 0.9rem;
  }
}

/* Modern kart tasarımı */
.activity-card.modern {
  border-radius: 28px;
  box-shadow: 0 8px 32px rgba(14,32,98,0.13);
  border: none;
  overflow: hidden;
  background: #fff;
  transition: box-shadow 0.25s, transform 0.25s;
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 420px;
}
.activity-card.modern:hover {
  box-shadow: 0 16px 48px rgba(14,32,98,0.22);
  transform: translateY(-8px) scale(1.025);
}
.activity-image-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
  border-radius: 28px 28px 0 0;
}
.activity-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.activity-card.modern:hover .activity-image {
  transform: scale(1.06);
}
.activity-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.10) 60%, rgba(0,0,0,0.25) 100%);
  opacity: 1;
  pointer-events: none;
}
.activity-date-badge.modern {
  position: absolute;
  left: 18px;
  bottom: 18px;
  background: rgba(255,255,255,0.92);
  color: #0E2062;
  border-radius: 16px;
  padding: 10px 16px 6px 16px;
  min-width: 54px;
  box-shadow: 0 2px 8px rgba(14,32,98,0.10);
  font-size: 1.1rem;
  font-weight: 700;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.activity-date-day {
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1;
}
.activity-date-month {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 2px;
}
.activity-category-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  background: linear-gradient(135deg, #4a69bd 60%, #0E2062 100%);
  color: #fff;
  border-radius: 14px;
  padding: 7px 16px;
  font-size: 0.98rem;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(14,32,98,0.10);
  display: flex;
  align-items: center;
  gap: 7px;
}
.activity-content.modern {
  padding: 28px 22px 18px 22px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}
.activity-title {
  font-size: 1.18rem;
  font-weight: 800;
  margin-bottom: 10px;
  margin-top: 0;
}
.activity-title a {
  color: #0E2062;
  text-decoration: none;
  transition: color 0.2s;
}
.activity-title a:hover {
  color: #4a69bd;
  text-decoration: underline;
}
.activity-meta.modern {
  display: flex;
  gap: 18px;
  margin-bottom: 10px;
  flex-wrap: wrap;
  color: #4a69bd;
  font-size: 0.97rem;
  font-weight: 600;
}
.activity-meta.modern i {
  color: #0E2062;
  margin-right: 4px;
}
.activity-excerpt {
  color: #555;
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 0;
  margin-top: auto;
}

/* Responsive düzenlemeler */
@media (max-width: 991px) {
  .activity-card.modern { min-height: 380px; }
  .activity-content.modern { padding: 18px 10px 12px 10px; }
}
@media (max-width: 576px) {
  .activity-card.modern { min-height: 320px; }
  .activity-image-wrapper { height: 140px; }
}

/* Yeni yatay başlık stili */
.section-title.activity-section-title.horizontal {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 40px;
  width: 100%;
  padding: 0;
}
.activity-title-row {
  display: flex;
  align-items: center;
  gap: 22px;
  width: 100%;
  justify-content: center;
  margin-bottom: 8px;
}
.activity-title-badge.horizontal {
  background: linear-gradient(135deg, #4a69bd 60%, #0E2062 100%);
  color: #fff;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 2px 8px rgba(14,32,98,0.10);
}
.activity-section-heading.horizontal {
  font-size: 1.5rem;
  font-weight: 800;
  color: #0E2062;
  margin: 0;
  letter-spacing: 0.5px;
}
.activity-section-subtitle.horizontal {
  color: #4a69bd;
  font-size: 1.1rem;
  font-weight: 600;
  background: #f1f8e9;
  border-radius: 16px;
  padding: 8px 18px;
  margin-left: 10px;
  letter-spacing: 0.5px;
}
.activity-divider.horizontal {
  width: 100%;
  display: flex;
  justify-content: center;
  margin-top: 8px;
}
.activity-divider-line.horizontal {
  width: 60%;
  height: 3px;
  background: linear-gradient(90deg, #0E2062, #4a69bd, #0E2062);
  border-radius: 2px;
  opacity: 0.18;
}
@media (max-width: 576px) {
  .activity-title-row { flex-direction: column; gap: 8px; }
  .activity-section-heading.horizontal { font-size: 1.1rem; }
  .activity-section-subtitle.horizontal { font-size: 0.95rem; padding: 6px 10px; }
  .activity-title-badge.horizontal { width: 38px; height: 38px; font-size: 1.1rem; }
  .activity-divider-line.horizontal { width: 90%; }
}