html { scroll-behavior: smooth; }
html.is-loading { overflow: hidden; }
body { background: #f3f7f8; color: #0a1620; }

/* Page loader */
.page-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, rgba(244, 185, 66, 0.12), transparent 55%),
    #0e142a;
  transition: opacity 0.45s ease, visibility 0.45s ease;
}
.page-loader.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.page-loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}
.page-loader-logo {
  height: 2.75rem;
  width: auto;
  filter: brightness(0) invert(1);
  animation: pageLoaderLogo 1.2s ease-in-out infinite;
}
.page-loader-spinner {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 9999px;
  border: 2px solid rgba(255, 255, 255, 0.15);
  border-top-color: #f4b942;
  animation: pageLoaderSpin 0.75s linear infinite;
}

@keyframes pageLoaderSpin {
  to { transform: rotate(360deg); }
}
@keyframes pageLoaderLogo {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.03); }
}
h1, h2, .font-display {
  font-family: "Source Serif 4", Georgia, serif;
  font-weight: 600;
  letter-spacing: -0.02em;
}
body.menu-open,
body.modal-open { overflow: hidden; }

.btn-program {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
  animation: programPulse 2.4s ease-in-out infinite;
}
.btn-program::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,0.45) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.6s ease;
  z-index: -1;
}
.btn-program:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(244, 185, 66, 0.35);
  animation: none;
}
.btn-program:hover::before { transform: translateX(120%); }
.btn-program:active { transform: translateY(0); }
@keyframes programPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(244, 185, 66, 0.45); }
  50% { box-shadow: 0 0 0 8px rgba(244, 185, 66, 0); }
}

.footer-social {
  transition: transform 0.25s ease, background-color 0.25s ease, color 0.25s ease;
}
.footer-social:hover { transform: translateY(-3px) scale(1.08); }

.social-dock {
  position: fixed;
  right: 1rem;
  bottom: 5.5rem;
  z-index: 20;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
  padding: 1rem 0.55rem;
  border-radius: 9999px;
  background: linear-gradient(180deg, #3a6eb5 0%, #1e4a8c 42%, #0e142a 100%);
  box-shadow: 0 10px 28px rgba(14, 20, 42, 0.35);
}
.social-dock a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 9999px;
  border: 1.5px solid rgba(255,255,255,0.35);
  color: #fff;
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.social-dock a:hover {
  transform: scale(1.08);
  background: #f4b942;
  border-color: #f4b942;
  color: #0e142a;
}
.social-dock svg { width: 1rem; height: 1rem; fill: currentColor; }
@media (max-width: 640px) {
  .social-dock { right: 0.55rem; padding: 0.75rem 0.4rem; gap: 0.5rem; }
  .social-dock a { width: 2rem; height: 2rem; }
  .social-dock svg { width: 0.85rem; height: 0.85rem; }
}

.back-top {
  position: fixed;
  right: 1.4rem;
  bottom: 1.25rem;
  z-index: 46;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 9999px;
  background: #f4b942;
  color: #0e142a;
  box-shadow: 0 8px 24px rgba(244, 185, 66, 0.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease, background-color 0.2s ease;
}
.back-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-top:hover { background: #f7d48a; transform: translateY(-2px); }
@media (max-width: 640px) {
  .back-top {
    right: 0.7rem;
    bottom: 1rem;
    width: 2.5rem;
    height: 2.5rem;
  }
}

.nav-link {
  position: relative;
  padding: 0.35rem 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: color 0.25s ease;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1.5px;
  background: #f4b942;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}
.nav-link:hover,
.nav-link:focus-visible,
.nav-link.is-active { color: #fff; }
.nav-link:hover::after,
.nav-link:focus-visible::after,
.nav-link.is-active::after { transform: scaleX(1); }
.nav-shell { display: none; align-items: center; gap: 1.75rem; }
@media (min-width: 1024px) { .nav-shell { display: flex; } }

.top-bar {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: transparent;
}
.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 80rem;
  margin: 0 auto;
  padding: 0.7rem 1.25rem;
}
@media (min-width: 768px) {
  .top-bar-inner { padding-left: 2rem; padding-right: 2rem; }
}
.top-bar-info {
  min-width: 0;
  font-family: Manrope, system-ui, sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: rgba(255, 255, 255, 0.7);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  animation: topBarPulse 2.2s ease-in-out infinite;
}
@keyframes topBarPulse {
  0%, 100% {
    opacity: 0.45;
    color: rgba(255, 255, 255, 0.55);
  }
  50% {
    opacity: 1;
    color: #f4b942;
  }
}
@media (min-width: 640px) {
  .top-bar-info { font-size: 0.9rem; }
}
.top-bar-links {
  display: none;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}
@media (min-width: 640px) {
  .top-bar-links {
    display: flex;
    gap: 1.25rem;
  }
}
.top-bar a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: Manrope, system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: rgba(255, 255, 255, 0.85);
  transition: color 0.2s ease;
}
@media (min-width: 640px) {
  .top-bar a { font-size: 0.95rem; }
}
.top-bar a:hover { color: #f4b942; }
.top-bar a svg {
  width: 0.95rem;
  height: 0.95rem;
  flex-shrink: 0;
}
@media (min-width: 640px) {
  .top-bar a svg {
    width: 1.1rem;
    height: 1.1rem;
  }
}
.top-bar-mobile {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
}
.top-bar-mobile a {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.55rem;
  padding: 0.95rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.05);
  border-radius: 0.65rem;
  font-family: Manrope, system-ui, sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  transition: border-color 0.25s ease, background-color 0.25s ease, transform 0.25s ease;
}
.top-bar-mobile a svg {
  width: 1.25rem;
  height: 1.25rem;
  color: #f4b942;
}
.top-bar-mobile a:hover {
  border-color: rgba(244, 185, 66, 0.55);
  background: rgba(244, 185, 66, 0.1);
  transform: translateY(-2px);
}
.top-bar-mobile a span {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.45);
}

.menu-btn {
  position: relative;
  z-index: 55;
  display: inline-flex;
  height: 2.6rem;
  width: 2.6rem;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  backdrop-filter: blur(8px);
  transition: border-color 0.25s ease, background-color 0.25s ease, color 0.25s ease;
}
.menu-btn:hover { border-color: #f4b942; color: #f4b942; background: rgba(244, 185, 66, 0.1); }
.menu-btn.is-open { border-color: #f4b942; background: #f4b942; color: #0e142a; }
@media (min-width: 1024px) { .menu-btn { display: none; } }
.menu-btn-icon { position: relative; width: 1.25rem; height: 1rem; }
.menu-btn-icon span {
  position: absolute; left: 0; display: block; width: 100%; height: 1.5px;
  background: currentColor; border-radius: 2px;
  transition: transform 0.35s ease, opacity 0.25s ease, top 0.35s ease;
}
.menu-btn-icon span:nth-child(1) { top: 0; }
.menu-btn-icon span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.menu-btn-icon span:nth-child(3) { bottom: 0; }
.menu-btn.is-open .menu-btn-icon span:nth-child(1) { top: 50%; transform: translateY(-50%) rotate(45deg); }
.menu-btn.is-open .menu-btn-icon span:nth-child(2) { opacity: 0; }
.menu-btn.is-open .menu-btn-icon span:nth-child(3) { bottom: auto; top: 50%; transform: translateY(-50%) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  top: var(--header-h, 7.25rem);
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  display: flex;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease, top 0.2s ease;
}
.mobile-menu.is-open { pointer-events: auto; opacity: 1; visibility: visible; }
.mobile-menu-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 12, 24, 0.72);
  backdrop-filter: blur(10px);
}
.mobile-menu-panel {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  margin-left: 0;
  padding: 1.25rem 1.5rem 2rem;
  background: #0e142a;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transform: translateY(-12px);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.35s ease;
}
.mobile-menu.is-open .mobile-menu-panel { transform: translateY(0) scale(1); opacity: 1; }
.mobile-menu-link {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 0; border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: #fff; font-family: Manrope, system-ui, sans-serif;
  font-size: clamp(1.45rem, 6vw, 1.85rem); font-weight: 600; line-height: 1.15;
  letter-spacing: -0.02em;
  transition: color 0.2s ease;
}
.mobile-menu-link:hover, .mobile-menu-link:focus-visible { color: #f4b942; }
.mobile-menu-link span {
  font-family: Manrope, system-ui, sans-serif; font-size: 0.7rem;
  letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255, 255, 255, 0.35);
}
.mobile-menu-foot { margin-top: auto; padding-top: 1.5rem; }
@media (min-width: 1024px) { .mobile-menu { display: none !important; } }

/* Inner page hero */
.page-hero {
  position: relative;
  padding: 8.75rem 0 3rem;
  background:
    radial-gradient(ellipse 80% 60% at 20% 0%, rgba(244, 185, 66, 0.18), transparent 55%),
    linear-gradient(165deg, #1a5f7a 0%, #0e3a52 40%, #0e142a 100%);
  color: #fff;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.06;
  pointer-events: none;
}
.page-hero > * { position: relative; z-index: 1; }
.breadcrumb {
  display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center;
  font-size: 0.75rem; letter-spacing: 0.06em; color: rgba(255,255,255,0.5);
}
.breadcrumb a { color: rgba(255,255,255,0.7); transition: color 0.2s ease; }
.breadcrumb a:hover { color: #f4b942; }

/* Data table */
.data-toolbar {
  display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; justify-content: space-between;
  margin-bottom: 1.25rem;
}
.data-search {
  width: min(100%, 320px);
  border: 1px solid rgba(14, 20, 42, 0.12);
  background: #fff;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.data-search:focus {
  border-color: #1f7a8c;
  box-shadow: 0 0 0 3px rgba(31, 122, 140, 0.15);
}
.data-table-wrap {
  overflow-x: auto;
  border: 1px solid rgba(14, 20, 42, 0.08);
  background: #fff;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
.data-table th {
  text-align: left;
  padding: 0.9rem 1.1rem;
  background: #0e142a;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.data-table td {
  padding: 0.95rem 1.1rem;
  border-bottom: 1px solid rgba(14, 20, 42, 0.06);
  vertical-align: middle;
}
.data-table tbody tr { transition: background-color 0.2s ease; }
.data-table tbody tr:hover { background: rgba(31, 122, 140, 0.06); }
.data-table tbody tr.is-hidden { display: none; }
.stand-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.75rem;
  padding: 0.25rem 0.55rem;
  background: #f4b942;
  color: #0e142a;
  font-size: 0.8rem;
  font-weight: 700;
}

/* News list */
.news-card {
  display: grid;
  gap: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(14, 20, 42, 0.08);
  color: inherit;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
@media (min-width: 640px) {
  .news-card { grid-template-columns: 240px 1fr; }
}
.news-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(14, 20, 42, 0.1);
}
.news-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}
@media (min-width: 640px) {
  .news-card img { height: 100%; min-height: 160px; }
}
.news-card-body { padding: 1.25rem 1.35rem; }
.news-card time {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #1f7a8c;
}

/* Program day tabs (light page) */
.day-tab.is-active {
  background: #f4b942;
  color: #0e142a;
  border-color: #f4b942;
}
.day-panel { display: none; gap: 0.75rem; }
.day-panel.is-active {
  display: grid;
  grid-template-columns: 1fr;
  align-items: stretch;
}
@media (min-width: 640px) {
  .day-panel.is-active { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
  .day-panel.is-active { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.day-panels-wrap {
  position: relative;
  min-height: 11rem;
}
.day-panels-wrap #day-panels {
  transition: opacity 0.2s ease;
}
.day-panels-wrap.is-loading #day-panels {
  opacity: 0.2;
  pointer-events: none;
}
.program-loader {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: rgba(243, 247, 248, 0.72);
  backdrop-filter: blur(2px);
}
.day-panels-wrap.is-loading .program-loader {
  display: flex;
}
.program-spinner {
  width: 2.4rem;
  height: 2.4rem;
  border: 3px solid rgba(14, 20, 42, 0.12);
  border-top-color: #f4b942;
  border-radius: 50%;
  animation: programSpin 0.65s linear infinite;
}
.program-loader span {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(14, 20, 42, 0.45);
}
@keyframes programSpin {
  to { transform: rotate(360deg); }
}
.program-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 10.5rem;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.program-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(14, 20, 42, 0.08);
}
.program-card .program-note { margin-top: auto; padding-top: 0.75rem; }

/* Gallery */
.gallery-item {
  position: relative;
  display: block;
  overflow: hidden;
  padding: 0;
  border: 0;
  background: #0e142a;
  cursor: zoom-in;
}
.gallery-item img { transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1); width: 100%; height: 100%; object-fit: cover; }
.gallery-item:hover img { transform: scale(1.06); }

.lightbox {
  position: fixed; inset: 0; z-index: 80;
  display: flex; align-items: center; justify-content: center;
  background: rgba(14, 20, 42, 0.92);
  opacity: 0; visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox-inner {
  position: relative;
  display: flex; flex-direction: column; align-items: center; gap: 1rem;
  width: min(92vw, 1100px);
}
.lightbox-inner img {
  max-height: min(78svh, 820px);
  max-width: 100%;
  object-fit: contain;
  border-radius: 0.5rem;
}
.lightbox-close, .lightbox-nav {
  position: absolute;
  display: flex; align-items: center; justify-content: center;
  border: 0; background: rgba(255,255,255,0.1); color: #fff;
  cursor: pointer; transition: background-color 0.2s ease, color 0.2s ease;
}
.lightbox-close {
  top: 1rem; right: 1rem; z-index: 2;
  width: 2.75rem; height: 2.75rem; border-radius: 9999px; font-size: 1.5rem;
}
.lightbox-close:hover, .lightbox-nav:hover { background: #f4b942; color: #0e142a; }
.lightbox-nav {
  top: 50%; transform: translateY(-50%);
  width: 2.75rem; height: 2.75rem; border-radius: 9999px; font-size: 1.75rem;
}
.lightbox-nav.prev { left: 0.5rem; }
.lightbox-nav.next { right: 0.5rem; }
.lightbox-counter { color: rgba(255,255,255,0.55); font-size: 0.8rem; letter-spacing: 0.08em; }
body.lightbox-open { overflow: hidden; }

.year-tab.is-active {
  background: #0e142a;
  color: #fff;
  border-color: #0e142a;
}
.year-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.year-tab .program-count-badge {
  background: rgba(14, 20, 42, 0.08);
  color: rgba(10, 22, 32, 0.7);
}
.year-tab.is-active .program-count-badge {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

/* Ulaşım — harita sahnesi */
.venue-stage {
  position: relative;
  overflow: hidden;
  background: #0e142a;
  min-height: min(72vh, 640px);
}
.venue-map {
  position: absolute;
  inset: 0;
}
.venue-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(0.35) contrast(1.05) brightness(0.85);
  transform: scale(1.02);
  transition: filter 0.6s ease, transform 8s ease;
}
.venue-stage:hover .venue-map iframe {
  filter: grayscale(0.1) contrast(1.05) brightness(0.95);
  transform: scale(1.06);
}
.venue-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(14, 20, 42, 0.94) 0%, rgba(14, 20, 42, 0.78) 38%, rgba(14, 20, 42, 0.25) 68%, transparent 100%),
    linear-gradient(0deg, rgba(14, 20, 42, 0.55) 0%, transparent 45%);
  pointer-events: none;
}
.venue-panel {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: min(72vh, 640px);
  padding: 3rem 1.25rem 2.5rem;
  color: #fff;
  pointer-events: none;
}
.venue-panel > * { pointer-events: auto; }
@media (min-width: 768px) {
  .venue-panel {
    padding: 4rem 2rem 3.5rem;
    max-width: 34rem;
  }
}
.venue-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.5rem;
}
.venue-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 0.9rem;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(8px);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.9);
}
.venue-chip strong { color: #f4b942; font-weight: 700; }
.venue-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

/* Dizin — yayınevi / yazar */
.directory-search {
  position: relative;
  width: min(100%, 420px);
}
.directory-search input {
  width: 100%;
  border: 1px solid rgba(14, 20, 42, 0.12);
  background: #fff;
  padding: 0.95rem 1.1rem 0.95rem 2.85rem;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.directory-search input:focus {
  border-color: #1f7a8c;
  box-shadow: 0 0 0 3px rgba(31, 122, 140, 0.15);
}
.directory-search svg {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.1rem;
  height: 1.1rem;
  color: #1f7a8c;
  pointer-events: none;
}

/* Yerleşim planı */
.plan-thumb {
  display: block;
  width: 100%;
  padding: 0;
  border: 1px solid rgba(14, 20, 42, 0.1);
  background: #fff;
  cursor: zoom-in;
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(14, 20, 42, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.plan-thumb:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 48px rgba(14, 20, 42, 0.12);
}
.plan-thumb img {
  display: block;
  width: 100%;
  height: auto;
}
.plan-lightbox[hidden] { display: none !important; }
.plan-lightbox {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.plan-lightbox-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(6, 9, 20, 0.88);
  cursor: pointer;
}
.plan-lightbox-panel {
  position: relative;
  z-index: 1;
  max-width: min(96vw, 1400px);
  max-height: 92svh;
  overflow: auto;
  background: #0e142a;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.45);
}
.plan-lightbox-panel img {
  display: block;
  width: 100%;
  height: auto;
  min-width: 720px;
}
.plan-lightbox-close {
  position: sticky;
  top: 0.75rem;
  float: right;
  margin: 0.75rem;
  z-index: 2;
  width: 2.5rem;
  height: 2.5rem;
  border: 0;
  border-radius: 9999px;
  background: #f4b942;
  color: #0e142a;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

/* Program filtre */
.program-filters {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}
@media (min-width: 768px) {
  .program-filters {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}
.program-filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.program-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid rgba(14, 20, 42, 0.12);
  background: #fff;
  color: rgba(10, 22, 32, 0.7);
  padding: 0.55rem 0.85rem 0.55rem 0.95rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.program-filter-chip.is-active,
.program-filter-chip:hover {
  background: #0e142a;
  border-color: #0e142a;
  color: #f4b942;
}
.program-count-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.45rem;
  height: 1.45rem;
  padding: 0 0.35rem;
  border-radius: 9999px;
  background: rgba(14, 20, 42, 0.08);
  color: inherit;
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1;
}
.program-filter-chip.is-active .program-count-badge,
.program-filter-chip:hover .program-count-badge {
  background: rgba(244, 185, 66, 0.22);
  color: #f4b942;
}
.day-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.day-tab .program-count-badge {
  background: rgba(14, 20, 42, 0.08);
  color: rgba(10, 22, 32, 0.65);
}
.day-tab.is-active .program-count-badge {
  background: rgba(14, 20, 42, 0.18);
  color: #0e142a;
}
.program-filter-meta {
  font-size: 0.85rem;
  color: rgba(10, 22, 32, 0.5);
}

.directory-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .directory-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
  .directory-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.directory-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 1.2rem;
  background: #fff;
  border: 1px solid rgba(14, 20, 42, 0.07);
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s ease, border-color 0.25s ease, box-shadow 0.3s ease;
}
.directory-item:hover {
  transform: translateY(-3px);
  border-color: rgba(244, 185, 66, 0.55);
  box-shadow: 0 14px 32px rgba(14, 20, 42, 0.08);
}
.directory-item.is-hidden { display: none; }
.directory-mark {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.35rem;
  height: 3.35rem;
  background: #0e142a;
  color: #f4b942;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.directory-mark.is-initials {
  background: linear-gradient(145deg, #1a5f7a, #0e142a);
  color: #fff;
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 1.05rem;
  font-weight: 600;
}
.directory-body { min-width: 0; flex: 1; }
.directory-body h3 {
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: #0a1620;
  line-height: 1.25;
}
.directory-body p {
  margin-top: 0.25rem;
  font-size: 0.8rem;
  color: rgba(10, 22, 32, 0.55);
}
.directory-stand {
  flex-shrink: 0;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #1f7a8c;
}
.directory-empty {
  display: none;
  padding: 3rem 1rem;
  text-align: center;
  color: rgba(10, 22, 32, 0.5);
}
.directory-empty.is-visible { display: block; }

/* ——— CSS3 motion layer ——— */
@keyframes fxRise {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fxDrop {
  from { opacity: 0; transform: translateY(-16px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fxFade {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes fxScaleIn {
  from { opacity: 0; transform: scale(0.92); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes fxSlideLeft {
  from { opacity: 0; transform: translateX(24px); }
  to { opacity: 1; transform: translateX(0); }
}

#site-header .top-bar {
  animation: fxDrop 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}
#site-header .top-bar-info {
  animation: fxRise 0.75s 0.08s cubic-bezier(0.22, 1, 0.36, 1) both, topBarPulse 2.2s ease-in-out 1s infinite;
}
#site-header .top-bar-links a {
  animation: fxRise 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}
#site-header .top-bar-links a:nth-child(1) { animation-delay: 0.16s; }
#site-header .top-bar-links a:nth-child(2) { animation-delay: 0.26s; }
#site-header .top-bar a {
  transition: color 0.25s ease, transform 0.25s ease, opacity 0.25s ease;
}
#site-header .top-bar a:hover {
  transform: translateY(-2px);
}
#site-header .top-bar a:hover svg {
  transform: scale(1.12);
  transition: transform 0.25s ease;
}
#site-header > .mx-auto > a img {
  animation: fxScaleIn 0.75s 0.12s cubic-bezier(0.22, 1, 0.36, 1) both;
}
#site-header .nav-shell .nav-link {
  opacity: 0;
  animation: fxRise 0.65s cubic-bezier(0.22, 1, 0.36, 1) both;
}
#site-header .nav-shell .nav-link:nth-child(1) { animation-delay: 0.18s; }
#site-header .nav-shell .nav-link:nth-child(2) { animation-delay: 0.26s; }
#site-header .nav-shell .nav-link:nth-child(3) { animation-delay: 0.34s; }
#site-header .nav-shell .nav-link:nth-child(4) { animation-delay: 0.42s; }
#site-header .nav-shell .nav-link:nth-child(5) { animation-delay: 0.5s; }
#site-header .nav-shell .nav-link:nth-child(6) { animation-delay: 0.58s; }
#site-header .btn-program {
  animation: fxScaleIn 0.7s 0.35s cubic-bezier(0.22, 1, 0.36, 1) both, programPulse 2.4s ease-in-out 1s infinite;
}
#site-header .menu-btn {
  animation: fxScaleIn 0.6s 0.3s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.nav-link {
  transition: color 0.25s ease, transform 0.25s ease;
}
.nav-link:hover {
  transform: translateY(-1px);
}

.page-hero > .mx-auto > * {
  opacity: 0;
  animation: fxRise 0.85s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.page-hero > .mx-auto > *:nth-child(1) { animation-delay: 0.1s; }
.page-hero > .mx-auto > *:nth-child(2) { animation-delay: 0.22s; }
.page-hero > .mx-auto > *:nth-child(3) { animation-delay: 0.34s; }
.page-hero > .mx-auto > *:nth-child(4) { animation-delay: 0.46s; }

.fx-reveal {
  /* içerik görünür kalsın; animasyon is-in ile */
}
.fx-reveal.is-in {
  animation: fxRise 0.75s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.fx-reveal.fx-delay-1.is-in { animation-delay: 0.08s; }
.fx-reveal.fx-delay-2.is-in { animation-delay: 0.16s; }
.fx-reveal.fx-delay-3.is-in { animation-delay: 0.24s; }
.fx-reveal.fx-delay-4.is-in { animation-delay: 0.32s; }

.directory-item {
  /* visible by default — stagger only when grid is-in */
}
.directory-grid.is-in .directory-item {
  animation: fxRise 0.55s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.directory-grid.is-in .directory-item:nth-child(1) { animation-delay: 0.04s; }
.directory-grid.is-in .directory-item:nth-child(2) { animation-delay: 0.08s; }
.directory-grid.is-in .directory-item:nth-child(3) { animation-delay: 0.12s; }
.directory-grid.is-in .directory-item:nth-child(4) { animation-delay: 0.16s; }
.directory-grid.is-in .directory-item:nth-child(5) { animation-delay: 0.2s; }
.directory-grid.is-in .directory-item:nth-child(6) { animation-delay: 0.24s; }
.directory-grid.is-in .directory-item:nth-child(7) { animation-delay: 0.28s; }
.directory-grid.is-in .directory-item:nth-child(8) { animation-delay: 0.32s; }
.directory-grid.is-in .directory-item:nth-child(9) { animation-delay: 0.36s; }
.directory-grid.is-in .directory-item:nth-child(10) { animation-delay: 0.4s; }
.directory-grid.is-in .directory-item:nth-child(11) { animation-delay: 0.44s; }
.directory-grid.is-in .directory-item:nth-child(12) { animation-delay: 0.48s; }
.directory-grid.is-in .directory-item:nth-child(n+13) { animation-delay: 0.52s; }
.directory-item.is-hidden {
  display: none;
  animation: none !important;
}

/* Section scroll effects — içerik her zaman görünür; is-in ile canlanır */
section.fx-section.is-in > .mx-auto > *,
section.fx-section.is-in .fx-item {
  animation: fxRise 0.75s cubic-bezier(0.22, 1, 0.36, 1) both;
}
section.fx-section.is-in > .mx-auto > *:nth-child(1),
section.fx-section.is-in .fx-item:nth-child(1) { animation-delay: 0.05s; }
section.fx-section.is-in > .mx-auto > *:nth-child(2),
section.fx-section.is-in .fx-item:nth-child(2) { animation-delay: 0.12s; }
section.fx-section.is-in > .mx-auto > *:nth-child(3),
section.fx-section.is-in .fx-item:nth-child(3) { animation-delay: 0.19s; }
section.fx-section.is-in > .mx-auto > *:nth-child(4),
section.fx-section.is-in .fx-item:nth-child(4) { animation-delay: 0.26s; }
section.fx-section.is-in > .mx-auto > *:nth-child(5),
section.fx-section.is-in .fx-item:nth-child(5) { animation-delay: 0.33s; }
section.fx-section.is-in > .mx-auto > *:nth-child(n+6),
section.fx-section.is-in .fx-item:nth-child(n+6) { animation-delay: 0.4s; }

.venue-stage.fx-section.is-in .venue-panel > * {
  animation: fxRise 0.75s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.venue-stage.fx-section.is-in .venue-panel > *:nth-child(1) { animation-delay: 0.08s; }
.venue-stage.fx-section.is-in .venue-panel > *:nth-child(2) { animation-delay: 0.16s; }
.venue-stage.fx-section.is-in .venue-panel > *:nth-child(3) { animation-delay: 0.24s; }
.venue-stage.fx-section.is-in .venue-panel > *:nth-child(4) { animation-delay: 0.32s; }
.venue-stage.fx-section.is-in .venue-panel > *:nth-child(5) { animation-delay: 0.4s; }
.venue-stage.fx-section.is-in .venue-panel > *:nth-child(6) { animation-delay: 0.48s; }

footer.fx-section.is-in > .mx-auto > * {
  animation: fxRise 0.75s cubic-bezier(0.22, 1, 0.36, 1) both;
}
footer.fx-section.is-in > .mx-auto > *:nth-child(1) { animation-delay: 0.08s; }
footer.fx-section.is-in > .mx-auto > *:nth-child(2) { animation-delay: 0.18s; }
footer.fx-section.is-in > .mx-auto > *:nth-child(3) { animation-delay: 0.28s; }

.directory-item.is-hidden {
  display: none;
  animation: none !important;
}

.news-card,
.gallery-item,
.program-card {
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease, border-color 0.25s ease, opacity 0.35s ease;
}
.news-card:hover,
.gallery-item:hover {
  transform: translateY(-4px);
}

.social-dock {
  animation: fxSlideLeft 0.8s 0.45s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.social-dock a {
  transition: transform 0.25s ease, background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}
.social-dock a:hover {
  transform: scale(1.1) translateY(-2px);
}

footer {
  animation: fxFade 1s 0.2s both;
}
footer a {
  transition: color 0.25s ease, transform 0.25s ease;
}
footer a:hover {
  transform: translateX(2px);
}

.breadcrumb a {
  transition: color 0.25s ease, letter-spacing 0.25s ease;
}
.breadcrumb a:hover {
  letter-spacing: 0.04em;
}

.news-body {
  font-size: 1.125rem;
  line-height: 1.85;
  max-width: none;
}
@media (min-width: 768px) {
  .news-body {
    font-size: 1.25rem;
    line-height: 1.9;
  }
}
.news-body p + p { margin-top: 1.35rem; }

.share-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}
.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 9999px;
  border: 1px solid rgba(14, 20, 42, 0.12);
  background: #fff;
  color: #0e142a;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.share-btn svg {
  width: 1.05rem;
  height: 1.05rem;
  fill: currentColor;
}
.share-btn:hover {
  background: #0e142a;
  border-color: #0e142a;
  color: #f4b942;
  transform: translateY(-2px);
}
.share-btn.is-copied {
  background: #f4b942;
  border-color: #f4b942;
  color: #0e142a;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .fx-reveal,
  .directory-item,
  #site-header .nav-shell .nav-link,
  .page-hero > .mx-auto > *,
  .venue-panel > *,
  section.fx-section > .mx-auto > *,
  section.fx-section .fx-item,
  footer.fx-section > .mx-auto > * {
    opacity: 1 !important;
    transform: none !important;
  }
}