/* ===== Common Variables ===== */
:root{
  --radius: 1rem;
  --brand: #96CEB4;
  --brand-light: #6ee7b7;
  --brand-dark: #059669;
  --brand-pastel: #ecfdf5;
  --nav-link-color:#fff;
  --nav-link-color-scrolled:#212529;
  --underline-h:2px;
  --glass-bg: rgba(255,255,255,.08);
  --glass-border: rgba(255,255,255,.10);
}

html, body { 
  font-family: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans"; 
  letter-spacing: 0.025em;
  font-weight: 400;
}

/* Radius utilities */
.card, .rounded-4 { border-radius: var(--radius) !important; }
section + section { margin-top: 3rem; }

/* ================= Header & Navigation ================= */
.site-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
  background: transparent;
  backdrop-filter: blur(4px) saturate(105%);
  -webkit-backdrop-filter: blur(4px) saturate(105%);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: all 0.3s ease;
  padding: 0.75rem 0;
}

.site-navbar.scrolled {
  background: rgba(255,255,255,.98);
  backdrop-filter: blur(25px) saturate(120%);
  -webkit-backdrop-filter: blur(25px) saturate(120%);
  box-shadow: 0 4px 20px rgba(0,0,0,.08);
  border-bottom: 1px solid rgba(0,0,0,.06);
  padding: 0.5rem 0;
}

.site-navbar.scrolled .nav-link {
  color: #212529 !important;
}

/* Logo */
.navbar-brand {
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
}

.navbar-brand img {
  height: 40px;
  width: auto;
}

/* Desktop Navigation */
.site-navbar .navbar-nav {
  gap: 2rem;
  margin: 0 auto;
}

.site-navbar .nav-link {
  color: #fff !important;
  font-weight: 600;
  font-size: 0.9rem;
  font-family: 'Manrope', sans-serif;
  letter-spacing: 0.3px;
  padding: 0.5rem 0;
  position: relative;
  transition: all 0.3s ease;
  border: none;
  background: none;
  text-transform: none;
}

.site-navbar .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--brand);
  transform: translateX(-50%);
  transition: width 0.3s ease;
}

.site-navbar .nav-link:hover::after,
.site-navbar .nav-link.active::after {
  width: 100%;
}

.site-navbar .nav-link:hover {
  color: var(--brand) !important;
}

.site-navbar .nav-link.active {
  color: var(--brand) !important;
  font-weight: 600;
}

/* CTA Button */
.header-cta {
  margin-left: 2rem;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #96CEB4;
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.85rem;
  font-family: 'Manrope', sans-serif;
  transition: all 0.3s ease;
  border: none;
  position: relative;
  box-shadow: 
    0 4px 0 #7BA892,
    0 6px 16px rgba(150, 206, 180, 0.3);
  transform: translateY(0);
}

.site-navbar.scrolled .cta-button {
  background: #96CEB4;
  color: #fff;
  border: none;
  box-shadow: 
    0 4px 0 #7BA892,
    0 6px 16px rgba(150, 206, 180, 0.3);
}

.cta-button:hover {
  background: #A8D8C0;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 
    0 2px 0 #7BA892,
    0 4px 12px rgba(150, 206, 180, 0.4);
}

.cta-button:active {
  transform: translateY(2px);
  box-shadow: 
    0 1px 0 #7BA892,
    0 2px 8px rgba(150, 206, 180, 0.3);
}

.site-navbar.scrolled .cta-button:hover {
  background: #A8D8C0;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 
    0 2px 0 #7BA892,
    0 4px 12px rgba(150, 206, 180, 0.4);
}

.site-navbar.scrolled .cta-button:active {
  transform: translateY(2px);
  box-shadow: 
    0 1px 0 #7BA892,
    0 2px 8px rgba(150, 206, 180, 0.3);
}

.cta-button svg {
  width: 16px;
  height: 16px;
  transition: transform 0.3s ease;
}

.cta-button:hover svg {
  transform: translateX(4px);
}

/* Mobile Toggle */
.mobile-toggle {
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.mobile-toggle:hover {
  background: rgba(0,0,0,.05);
}

.hamburger {
  width: 24px;
  height: 18px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hamburger span {
  width: 100%;
  height: 2px;
  background: #fff;
  border-radius: 1px;
  transition: all 0.3s ease;
  transform-origin: center;
}

.site-navbar.scrolled .hamburger span {
  background: #212529;
}

.mobile-toggle.is-active .hamburger span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.mobile-toggle.is-active .hamburger span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.mobile-toggle.is-active .hamburger span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  width: 100%;
  max-width: 320px;
  background: #fff;
  border: none;
  box-shadow: -8px 0 32px rgba(0,0,0,.1);
}

.mobile-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  border-bottom: 1px solid rgba(0,0,0,.08);
}

.mobile-logo img {
  height: 32px;
  width: auto;
}

.mobile-close {
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  border-radius: 8px;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-close:hover {
  background: rgba(0,0,0,.05);
}

.mobile-close svg {
  width: 20px;
  height: 20px;
  color: #212529;
}

.mobile-content {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 80px);
  padding: 1rem 0;
}

.mobile-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0 1.5rem;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  padding: 1rem 1.25rem;
  color: #212529;
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  font-family: 'Manrope', sans-serif;
  border-radius: 12px;
  transition: all 0.3s ease;
  background: transparent;
  border: none;
}

.mobile-nav-link:hover {
  background: rgba(0,0,0,.03);
  color: #212529;
}

.mobile-nav-link.active {
  background: var(--brand-pastel);
  color: var(--brand-dark);
  font-weight: 600;
}

.mobile-nav-link span {
  flex: 1;
}

.mobile-footer {
  padding: 1.5rem;
  border-top: 1px solid rgba(0,0,0,.08);
}

.mobile-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--brand);
  color: #fff;
  padding: 1rem 1.5rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  font-family: 'Manrope', sans-serif;
  transition: all 0.3s ease;
  border: none;
  position: relative;
  box-shadow: 
    0 6px 0 var(--brand-dark),
    0 8px 20px rgba(16, 185, 129, 0.3);
  transform: translateY(0);
  width: 100%;
}

.mobile-cta:hover {
  background: var(--brand);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 
    0 4px 0 var(--brand-dark),
    0 6px 15px rgba(16, 185, 129, 0.4);
}

.mobile-cta:active {
  transform: translateY(2px);
  box-shadow: 
    0 2px 0 var(--brand-dark),
    0 4px 10px rgba(16, 185, 129, 0.3);
}

.mobile-cta svg {
  width: 16px;
  height: 16px;
  transition: transform 0.3s ease;
}

.mobile-cta:hover svg {
  transform: translateX(4px);
}

/* ===== Responsive ===== */
@media (max-width: 991.98px) {
  .site-navbar .navbar-nav {
    gap: 1.5rem;
  }
  
  .header-cta {
    margin-left: 1rem;
  }
  
  .cta-button {
    padding: 0.625rem 1.25rem;
    font-size: 0.85rem;
  }
}

@media (max-width: 767.98px) {
  .site-navbar {
    padding: 1rem 0;
  }
  
  .navbar-brand img {
    height: 36px;
  }
  
  .mobile-menu {
    max-width: 100%;
  }
  
  .mobile-content {
    height: calc(100vh - 70px);
  }
}



/* ===== Breadcrumb (shared) ===== */
.breadcrumb-wrap{
  background: linear-gradient(180deg, rgba(0,0,0,.02), rgba(0,0,0,0));
  border-bottom: 1px solid rgba(0,0,0,.05);
  padding-top: calc(64px + .75rem);
}
@media (min-width: 992px){ .breadcrumb-wrap{ padding-top: calc(72px + 1rem); } }

/* modern divider */
.breadcrumb{
  --bs-breadcrumb-divider: "";
}
.breadcrumb .breadcrumb-item + .breadcrumb-item::before{ color: rgba(33,37,41,.35); }

/* pill-like links */
.breadcrumb .breadcrumb-item a{
  display: inline-block;
  padding: .15rem .5rem;
  border-radius: 999px;
  text-decoration: none;
  color: #6c757d;
  font-family: 'Manrope', sans-serif;
  transition: background-color .2s ease, color .2s ease;
}
.breadcrumb .breadcrumb-item a:hover{ background: rgba(0,0,0,.04); color: #212529; }

/* active item */
.breadcrumb .breadcrumb-item{ display: inline-flex; align-items: center; }
.breadcrumb .breadcrumb-item.active{
  padding: 0.5rem 1rem;
  border-radius: 999px;
  background: var(--brand-pastel);
  color: var(--brand-dark);
  font-weight: 600;
  font-family: 'Manrope', sans-serif;
  margin-left: 0.75rem;
  margin-right: 0.75rem;
}

/* (removed home icon; keep placeholder if needed later) */

/* mobile simplification */
@media (max-width: 575.98px){
  .breadcrumb .breadcrumb-item:not(:first-child):not(.active){ display: none; }
}

/* Accessibility: reduced motion */
@media (prefers-reduced-motion: reduce){
  .site-navbar, .navbar-nav .nav-link::after, .btn-modern, .btn-modern::before, .modern-toggle, .modern-toggle * { transition: none !important; }
}

/* ================= Home (Hero) ================= */
.fullpage-img{
  min-height: 100vh;
  background: url("../homepage/homepage-hero.jpg") center/cover no-repeat;
  position:relative; display:flex; align-items:center; justify-content:center; text-align:center;
}
.fullpage-img::after{ content:""; position:absolute; inset:0; background: rgba(0,0,0,.45); }
.hero-title{
  position: relative; z-index:1; color:#fff;
  font-size: clamp(2rem, 6vw, 4rem);
  font-weight: 800; letter-spacing: 3px; text-transform: uppercase;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-donation-btn {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
  }
  
  .hero-donation-btn svg {
    width: 18px;
    height: 18px;
  }
}


/* ================= About (Page section) ================= */
.page-section{ padding: 1.25rem 0 3rem; }
.page-section .lead{ color: rgba(33,37,41,.85); }

/* About: feature card (image + text in one cohesive block) */
.feature-card{
  border:1px solid rgba(0,0,0,.06);
  border-radius:16px;
  background:#fff;
  box-shadow: 0 8px 30px rgba(0,0,0,.06);
  overflow:hidden;
}
.feature-card .media img{ display:block; width:100%; height:auto; }
.feature-card .body{ padding: 1.25rem 1.25rem 1.5rem; }
.feature-card .title{ margin-top:.25rem; font-weight:800; }

/* ================= Contact (Account + IBAN copy) ================= */
.account-card{ border:1px solid rgba(0,0,0,.06); border-radius:16px; background:#fff; box-shadow:0 4px 20px rgba(0,0,0,.04); }
.iban-box{
  display:flex; align-items:center; justify-content:space-between; gap:.75rem;
  border:1px dashed rgba(0,0,0,.18); border-radius:12px; padding:.75rem .9rem; background:#fff;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-weight:700; transition: background .25s ease, border-color .25s ease;
}
.iban-box.flash{ animation: flashBg .8s ease-out; }
@keyframes flashBg{ 0%{ background:#fff; } 30%{ background: rgba(255,212,0,.18); } 100%{ background:#fff; } }
.btn-copy{
  position:relative; overflow:hidden; display:inline-flex; align-items:center; gap:.45rem;
  border:1px solid rgba(0,0,0,.12); background:#f8f9fa; color:#212529; border-radius:10px; padding:.45rem .7rem; font-weight:800; cursor:pointer;
  transition: background .2s ease, border-color .2s ease, transform .06s ease, color .2s ease;
}
.btn-copy:hover{ background:#fff; border-color: rgba(0,0,0,.2); }
.btn-copy:active{ transform: translateY(1px); }
.btn-copy .check{ width:16px; height:16px; opacity:0; transform:scale(.6); transition: transform .2s ease, opacity .2s ease; }
.btn-copy.copied{ background: var(--brand); border-color: var(--brand); color:#111; animation: bop .22s ease-out; }
.btn-copy.copied .check{ opacity:1; transform:scale(1); }
@keyframes bop{ 0%{transform:scale(1);} 50%{transform:scale(1.06);} 100%{transform:scale(1);} }
.btn-copy.copied::after{ content:""; position:absolute; inset:-4px; border-radius:12px; border:2px solid rgba(255,212,0,.6); animation: ring .6s ease-out forwards; pointer-events:none; }
@keyframes ring{ from{opacity:1; transform:scale(.9);} to{opacity:0; transform:scale(1.15);} }
.bank-list li + li{ margin-top:.25rem; }

@media (prefers-reduced-motion: reduce){
  .btn-copy, .iban-box { transition: none !important; animation: none !important; }
}

/* Galeri Sayfası - Modern UI/UX */
.gallery-section {
  padding: 2rem 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.gallery-item {
  aspect-ratio: 1;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,.08);
  transition: all 0.3s ease;
}

.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,.15);
}

.gallery-card {
  position: relative;
  width: 100%;
  height: 100%;
  cursor: pointer;
  overflow: hidden;
}

.gallery-image {
  width: 100%;
  height: 100%;
  position: relative;
}

.gallery-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery-card:hover .gallery-image img {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all 0.3s ease;
}

.gallery-card:hover .gallery-overlay {
  opacity: 1;
}

.overlay-icon {
  background: var(--brand-pastel);
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(0.8);
  transition: all 0.3s ease;
}

.gallery-card:hover .overlay-icon {
  transform: scale(1);
}

.overlay-icon svg {
  width: 24px;
  height: 24px;
  color: var(--brand-dark);
}

/* Modern Lightbox */
.lightbox-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,.95);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.lightbox-overlay.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-container {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
}

.lightbox-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  background: linear-gradient(180deg, rgba(0,0,0,.8) 0%, transparent 100%);
}

.lightbox-counter {
  color: #fff;
  font-weight: 500;
  font-size: 0.875rem;
  background: rgba(255,255,255,.1);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  backdrop-filter: blur(10px);
}

.lightbox-close {
  background: rgba(255,255,255,.1);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  backdrop-filter: blur(10px);
}

.lightbox-close:hover {
  background: rgba(255,255,255,.2);
  transform: scale(1.1);
}

.lightbox-close svg {
  width: 20px;
  height: 20px;
  color: #fff;
}

.lightbox-content {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 2rem;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
  pointer-events: none;
}

.nav-btn {
  background: rgba(255,255,255,.1);
  border: none;
  border-radius: 50%;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  backdrop-filter: blur(10px);
  pointer-events: auto;
}

.nav-btn:hover {
  background: rgba(255,255,255,.2);
  transform: scale(1.1);
}

.nav-btn svg {
  width: 24px;
  height: 24px;
  color: #fff;
}

.lightbox-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 10;
  padding: 1.5rem;
  background: linear-gradient(0deg, rgba(0,0,0,.8) 0%, transparent 100%);
}

.lightbox-caption {
  color: #fff;
  font-weight: 500;
  font-size: 1rem;
  text-align: center;
  background: rgba(255,255,255,.1);
  padding: 0.75rem 1.5rem;
  border-radius: 20px;
  backdrop-filter: blur(10px);
  display: inline-block;
  margin: 0 auto;
}

/* Responsive */
@media (max-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
  }
  
  .lightbox-header {
    padding: 1rem;
  }
  
  .lightbox-content {
    padding: 1rem;
  }
  
  .lightbox-nav {
    padding: 0 1rem;
  }
  
  .nav-btn {
    width: 48px;
    height: 48px;
  }
  
  .nav-btn svg {
    width: 20px;
    height: 20px;
  }
  
  .lightbox-footer {
    padding: 1rem;
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  
  .lightbox-header {
    padding: 0.75rem;
  }
  
  .lightbox-content {
    padding: 0.5rem;
  }
  
  .lightbox-nav {
    padding: 0 0.5rem;
  }
  
  .nav-btn {
    width: 40px;
    height: 40px;
  }
  
  .nav-btn svg {
    width: 18px;
    height: 18px;
  }
  
  .lightbox-footer {
    padding: 0.75rem;
  }
}

/* İletişim Sayfası - Modern UI/UX */
.contact-card {
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 8px 32px rgba(0,0,0,.06);
  overflow: hidden;
  transition: all 0.3s ease;
}

.contact-card:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,.1);
  transform: translateY(-2px);
}

.contact-card .card-header {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  padding: 1.5rem;
  border-bottom: 1px solid rgba(0,0,0,.06);
}

.contact-card .card-header h1,
.contact-card .card-header h2 {
  color: #212529;
  font-weight: 700;
  margin: 0;
}

.contact-card .card-body {
  padding: 2rem;
}

/* Hesap Bilgileri */
.account-info {
  margin-bottom: 2rem;
}

.info-row {
  display: flex;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(0,0,0,.04);
}

.info-row:last-child {
  border-bottom: none;
}

.info-row .label {
  font-weight: 600;
  color: #6c757d;
  min-width: 120px;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.info-row .value {
  font-weight: 500;
  color: #212529;
  flex: 1;
}

/* IBAN Bölümü */
.iban-section {
  margin-top: 1.5rem;
}

.iban-section .form-label {
  font-weight: 600;
  color: #495057;
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.iban-container {
  display: flex;
  align-items: center;
  background: #f8f9fa;
  border: 2px solid #e9ecef;
  border-radius: 12px;
  padding: 1rem 1.25rem;
  transition: all 0.3s ease;
  position: relative;
}

.iban-container:hover {
  border-color: #dee2e6;
  background: #fff;
}

.iban-container.copied {
  border-color: var(--brand);
  background: var(--brand-pastel);
  animation: successPulse 0.6s ease-out;
}

.iban-text {
  font-family: 'Courier New', monospace;
  font-weight: 600;
  color: #495057;
  font-size: 1rem;
  letter-spacing: 1px;
  flex: 1;
}

.copy-btn {
  background: #fff;
  border: 2px solid #dee2e6;
  border-radius: 8px;
  padding: 0.5rem;
  margin-left: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
}

.copy-btn:hover {
  border-color: #adb5bd;
  background: #f8f9fa;
  transform: translateY(-1px);
}

.copy-btn:active {
  transform: translateY(0);
}

.copy-btn .copy-icon,
.copy-btn .check-icon {
  width: 18px;
  height: 18px;
  color: #6c757d;
  transition: all 0.2s ease;
}

.copy-btn .check-icon {
  position: absolute;
  opacity: 0;
  transform: scale(0.8);
  color: var(--brand-dark);
}

.copy-btn.copied {
  background: var(--brand);
  border-color: var(--brand);
}

.copy-btn.copied .copy-icon {
  opacity: 0;
  transform: scale(0.8);
}

.copy-btn.copied .check-icon {
  opacity: 1;
  transform: scale(1);
  color: #fff;
}

/* Bağış Bilgisi */
.donation-info {
  margin-top: 2rem;
}

.info-card {
  display: flex;
  align-items: flex-start;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border: 1px solid rgba(0,0,0,.06);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.info-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,0,0,.1);
}

.info-icon {
  flex-shrink: 0;
  margin-right: 1rem;
  margin-top: 0.25rem;
}

.info-icon svg {
  width: 24px;
  height: 24px;
  color: var(--brand);
}

.info-content h4 {
  color: #495057;
  font-weight: 600;
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

.info-content p {
  color: #6c757d;
  margin: 0;
  line-height: 1.5;
  font-size: 0.875rem;
}

/* Harita Bölümü */
.map-container {
  position: relative;
  margin-bottom: 1.5rem;
}

.map-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #f8f9fa;
  border-radius: 12px;
  padding: 3rem 2rem;
  text-align: center;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid #e9ecef;
  border-top: 3px solid #007bff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 1rem;
}

.map-loading p {
  color: #6c757d;
  font-weight: 500;
  margin: 0;
}

/* Adres Bilgisi */
.address-info {
  display: flex;
  align-items: flex-start;
  background: #f8f9fa;
  border-radius: 12px;
  padding: 1.25rem;
  border: 1px solid #e9ecef;
}

.address-icon {
  flex-shrink: 0;
  margin-right: 1rem;
  margin-top: 0.25rem;
}

.address-icon svg {
  width: 24px;
  height: 24px;
  color: #007bff;
}

.address-text {
  flex: 1;
  line-height: 1.6;
}

.address-text strong {
  color: #495057;
  font-weight: 600;
}

.address-text br {
  margin-bottom: 0.25rem;
}

/* Animasyonlar */
@keyframes successPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.02); }
  100% { transform: scale(1); }
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 991.98px) {
  .contact-card .card-body {
    padding: 1.5rem;
  }
  
  .info-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
  
  .info-row .label {
    min-width: auto;
  }
  
  .iban-container {
    flex-direction: column;
    gap: 1rem;
    align-items: stretch;
  }
  
  .copy-btn {
    margin-left: 0;
    align-self: flex-end;
  }
}

@media (max-width: 575.98px) {
  .contact-card .card-header {
    padding: 1.25rem;
  }
  
  .contact-card .card-body {
    padding: 1.25rem;
  }
  
  .address-info {
    flex-direction: column;
    text-align: center;
  }
  
  .address-icon {
    margin-right: 0;
    margin-bottom: 0.75rem;
    margin-top: 0;
  }
}

/* ================= 404 Error Page ================= */
.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  padding: 2rem 0;
}

.error-content {
  background: #fff;
  border-radius: 20px;
  padding: 3rem 2rem;
  box-shadow: 0 20px 60px rgba(0,0,0,.1);
  border: 1px solid rgba(0,0,0,.06);
}

.error-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 2rem;
  background: var(--brand-pastel);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.error-icon svg {
  width: 40px;
  height: 40px;
  color: var(--brand-dark);
}

.error-number {
  font-size: 4rem;
  font-weight: 800;
  color: var(--brand-dark);
  margin-bottom: 1rem;
  line-height: 1;
}

.error-title {
  font-size: 1.75rem;
  font-weight: 600;
  color: #212529;
  margin-bottom: 1rem;
}

.error-description {
  font-size: 1.1rem;
  color: #6c757d;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.error-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.error-actions .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  font-weight: 600;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.error-actions .btn svg {
  width: 18px;
  height: 18px;
}

.error-actions .btn:hover {
  transform: translateY(-2px);
}

.quick-links {
  border-top: 1px solid rgba(0,0,0,.08);
  padding-top: 2rem;
}

.quick-links h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #495057;
  margin-bottom: 1rem;
}

.links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.75rem;
}

.quick-link {
  display: block;
  padding: 0.75rem 1rem;
  background: #f8f9fa;
  border-radius: 8px;
  text-decoration: none;
  color: #495057;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  text-align: center;
}

.quick-link:hover {
  background: var(--brand-pastel);
  color: var(--brand-dark);
  transform: translateY(-1px);
}

/* Responsive */
@media (max-width: 768px) {
  .error-content {
    padding: 2rem 1.5rem;
  }
  
  .error-number {
    font-size: 3rem;
  }
  
  .error-title {
    font-size: 1.5rem;
  }
  
  .error-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .error-actions .btn {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }
  
  .links-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ================= Loading Spinner ================= */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(10px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.loading-overlay.active {
  opacity: 1;
  visibility: visible;
}

.loading-spinner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.spinner {
  width: 50px;
  height: 50px;
  border: 3px solid #e9ecef;
  border-top: 3px solid var(--brand);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.loading-text {
  font-size: 1rem;
  font-weight: 500;
  color: #495057;
  font-family: 'Manrope', sans-serif;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Page Loading Animation */
.page-loading {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: #e9ecef;
  z-index: 10000;
  overflow: hidden;
}

.page-loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 30%;
  background: var(--brand);
  animation: loading 1.5s ease-in-out infinite;
}

@keyframes loading {
  0% { transform: translateX(-100%); }
  50% { transform: translateX(200%); }
  100% { transform: translateX(400%); }
}