/* =========================================================================
   DigiFlux — Medya sayfasına özel stiller
   ========================================================================= */

/* ============================================================
   Category chip varyantları (etkinlikler ile uyumlu)
   ============================================================ */
.chip-cat                  { letter-spacing: 0.05em; }
.chip-cat-toplanti         { background: var(--df-think-tint);    color: var(--df-think); }
.chip-cat-atolye,
.chip-cat-do               { background: var(--df-do-tint);       color: var(--df-do); }
.chip-cat-ziyaret          { background: var(--df-dialogue-tint); color: var(--df-dialogue); }
.chip-cat-konferans        { background: var(--df-reading-tint);  color: var(--df-reading); }
.chip-cat-diseminasyon     { background: rgba(255, 169, 77, 0.20); color: #B96100; }

/* ============================================================
   [2] MEDIA SECTION wrapper
   ============================================================ */
.media-section {
  background-color: var(--df-white);
  padding-bottom: 4rem;
}

/* ----- Sticky tab bar ----- */
.tab-bar {
  position: sticky;
  top: var(--header-h);
  z-index: 50;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-top: 1px solid var(--df-gray-200);
  border-bottom: 1px solid var(--df-gray-200);
  margin-top: 2.5rem;
  margin-bottom: 2.5rem;
  box-shadow: 0 2px 8px rgba(15, 27, 61, 0.04);
}

.tab-bar-inner {
  display: flex;
  gap: 0.25rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding-block: 0.5rem;
  margin: 0 calc(-1 * var(--container-pad));
  padding-inline: var(--container-pad);
}
.tab-bar-inner::-webkit-scrollbar { display: none; }

.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.125rem;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--df-gray-500);
  background-color: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  scroll-snap-align: start;
  transition: color var(--t-fast), border-color var(--t-fast);
  min-height: 44px;
}

.tab-btn svg { color: currentColor; }

.tab-btn:hover {
  color: var(--df-navy);
}

.tab-btn.is-active {
  color: var(--df-blue-deep);
  border-bottom-color: var(--df-blue-deep);
}

.tab-btn:focus-visible {
  outline: 2px solid var(--df-blue-bright);
  outline-offset: -4px;
  border-radius: var(--radius-sm);
}

@media (min-width: 768px) {
  .tab-bar-inner {
    justify-content: center;
    gap: 0.5rem;
  }
}

/* Tab panel default */
.tab-panel { animation: panel-fade 320ms var(--ease-out); }
.tab-panel[hidden] { display: none; }

@keyframes panel-fade {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .tab-panel { animation: none; }
}

/* ============================================================
   Common thumbnail gradients
   ============================================================ */
.thumb-blue   { background: linear-gradient(135deg, var(--df-blue-deep) 0%, var(--df-blue-bright) 100%); }
.thumb-orange { background: linear-gradient(135deg, #C75409 0%, var(--df-orange) 100%); }
.thumb-green  { background: linear-gradient(135deg, #4F8C17 0%, var(--df-dialogue) 100%); }
.thumb-red    { background: linear-gradient(135deg, #A8281A 0%, var(--df-reading) 100%); }
.thumb-amber  { background: linear-gradient(135deg, var(--df-orange) 0%, var(--df-amber) 100%); }

/* ============================================================
   [3] PHOTO GALLERY
   ============================================================ */
.photo-filter { margin-bottom: 1.5rem; }

.photo-filter .filter-chips {
  list-style: none;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
}

.photo-filter .filter-chip {
  padding: 0.5rem 1rem;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--df-navy);
  background-color: var(--df-white);
  border: 1px solid var(--df-gray-200);
  border-radius: var(--radius-pill);
  cursor: pointer;
  white-space: nowrap;
  transition: background-color var(--t-fast), color var(--t-fast), border-color var(--t-fast);
  min-height: 36px;
}

.photo-filter .filter-chip:hover {
  border-color: var(--df-blue-deep);
  color: var(--df-blue-deep);
}

.photo-filter .filter-chip.is-active {
  background-color: var(--df-blue-deep);
  color: var(--df-white);
  border-color: var(--df-blue-deep);
  box-shadow: 0 4px 12px rgba(27, 77, 168, 0.30);
}

/* ----- Photo grid (masonry-ish via grid spans) ----- */
.photo-grid {
  display: grid;
  grid-template-columns: 1fr;
  grid-auto-rows: 200px;
  gap: 0.875rem;
}

.photo-item {
  position: relative;
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  cursor: pointer;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--t-med), box-shadow var(--t-med);
}

.photo-item:hover,
.photo-item:focus-visible {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  outline: none;
}

.photo-item:focus-visible {
  outline: 3px solid var(--df-blue-bright);
  outline-offset: 2px;
}

.photo-thumb {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: #f5f5f5; /* Fallback when no gradient class is applied */
}

/* Real photo inside a thumbnail — fills the box, never cropped, centered.
   The container's gradient/color fills any aspect-ratio gap around it. */
.photo-thumb img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
}

/* Decorative dot-pattern overlay — only when the thumb is a placeholder
   (no <img> inside). Real photos suppress this so the image stays clean. */
.photo-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(rgba(255, 255, 255, 0.45) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
}
.photo-thumb:has(img)::after { display: none; }

.photo-icon {
  color: rgba(255, 255, 255, 0.92);
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3));
  transition: transform var(--t-med);
  z-index: 1;
}

.photo-item:hover .photo-icon { transform: scale(1.08); }

/* Overlay caption on hover */
.photo-overlay {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1rem;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.75) 100%);
  color: var(--df-white);
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--t-med), transform var(--t-med);
  pointer-events: none;
  z-index: 2;
}

.photo-overlay strong {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.875rem;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.photo-overlay span {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.75);
}

.photo-item:hover .photo-overlay,
.photo-item:focus-visible .photo-overlay {
  opacity: 1;
  transform: translateY(0);
}

/* Size variations */
.photo-item.size-square { grid-row: span 1; }
.photo-item.size-tall   { grid-row: span 2; }
.photo-item.size-wide   { grid-row: span 1; }

.photo-item.is-hidden { display: none; }

/* Empty state */
.photo-empty {
  display: none;
  text-align: center;
  padding: 3rem 1.5rem;
  background-color: var(--df-gray-100);
  border: 1px dashed var(--df-gray-200);
  border-radius: var(--radius-lg);
  margin-top: 1rem;
  color: var(--df-gray-500);
  font-size: 0.9375rem;
  font-style: italic;
}
.photo-empty.is-visible { display: block; }

/* Load more */
.load-more {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2.5rem;
}

.load-more small {
  font-size: 0.8125rem;
  color: var(--df-gray-500);
  font-style: italic;
}

/* Tablet */
@media (min-width: 600px) {
  .photo-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 180px;
  }
}

/* Desktop */
@media (min-width: 1024px) {
  .photo-grid {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 200px;
    gap: 1rem;
  }
  .photo-item.size-wide { grid-column: span 2; }
}

/* ============================================================
   [4] VIDEO GALLERY
   ============================================================ */
.video-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.video-card {
  background-color: var(--df-white);
  border: 1px solid var(--df-gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--t-med), box-shadow var(--t-med), border-color var(--t-med);
  cursor: pointer;
}

.video-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(46, 134, 255, 0.30);
}

.video-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.video-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(rgba(255, 255, 255, 0.5) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: 0.18;
  pointer-events: none;
}

.video-play {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  background-color: rgba(255, 255, 255, 0.95);
  color: var(--df-blue-deep);
  border-radius: 50%;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
  transition: transform var(--t-med);
}

.video-card:hover .video-play { transform: scale(1.08); }

.video-duration {
  position: absolute;
  bottom: 0.75rem;
  right: 0.75rem;
  padding: 0.2rem 0.5rem;
  background-color: rgba(0, 0, 0, 0.75);
  color: var(--df-white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
  z-index: 2;
}

.video-cat-chip {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 2;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
}

.video-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.video-body h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  color: var(--df-navy);
  margin: 0;
  letter-spacing: -0.01em;
  line-height: 1.35;
}

.video-meta {
  list-style: none;
  display: flex;
  gap: 0.4rem;
  font-size: 0.75rem;
  color: var(--df-gray-500);
  margin: 0;
}

.video-meta li {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.video-meta svg { color: var(--df-blue-bright); }

.video-body p {
  font-size: 0.875rem;
  color: var(--df-gray-500);
  line-height: 1.55;
  margin: 0;
}

@media (min-width: 600px) {
  .video-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .video-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================================
   [5] PRESS LIST
   ============================================================ */
.press-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  max-width: 920px;
  margin-inline: auto;
}

.press-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1rem 1.25rem;
  background-color: var(--df-white);
  border: 1px solid var(--df-gray-200);
  border-radius: var(--radius-lg);
  transition: background-color var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
}

.press-item:hover {
  background-color: var(--df-gray-100);
  border-color: rgba(46, 134, 255, 0.25);
  transform: translateX(3px);
}

.press-logo {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  color: var(--df-white);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  flex-shrink: 0;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.logo-blue   { background: linear-gradient(135deg, var(--df-blue-deep), var(--df-blue-bright)); }
.logo-orange { background: linear-gradient(135deg, var(--df-orange), var(--df-amber)); }
.logo-green  { background: linear-gradient(135deg, #5A9F1F, var(--df-dialogue)); }
.logo-red    { background: linear-gradient(135deg, #C0392B, var(--df-reading)); }
.logo-navy   { background: linear-gradient(135deg, var(--df-navy), var(--df-blue-deep)); }

.press-body {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 0;
}

.press-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--df-navy);
  text-decoration: none;
  letter-spacing: -0.01em;
  line-height: 1.4;
}

.press-title:hover { color: var(--df-blue-deep); text-decoration: underline; }

.press-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  color: var(--df-gray-500);
  flex-wrap: wrap;
}

.press-outlet { font-weight: 600; color: var(--df-gray-700); }
.press-sep { color: var(--df-gray-200); }

.press-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--df-gray-500);
  background-color: var(--df-gray-100);
  border-radius: 50%;
  transition: background-color var(--t-fast), color var(--t-fast), transform var(--t-fast);
  flex-shrink: 0;
}

.press-link:hover,
.press-link:focus-visible {
  background-color: var(--df-blue-deep);
  color: var(--df-white);
  transform: translate(2px, -2px);
}

.press-note {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--df-gray-500);
  font-style: italic;
  margin: 2rem auto 0;
  max-width: 720px;
}

@media (max-width: 480px) {
  .press-item {
    grid-template-columns: auto 1fr;
    grid-template-areas: "logo body" "link link";
    gap: 0.875rem;
  }
  .press-item .press-logo { grid-area: logo; }
  .press-item .press-body { grid-area: body; }
  .press-item .press-link {
    grid-area: link;
    width: 100%;
    border-radius: var(--radius-md);
    height: 38px;
  }
}

/* ============================================================
   [6] PUBLICATIONS
   ============================================================ */
.pub-section {
  margin-bottom: 3rem;
}

.pub-section:last-child { margin-bottom: 0; }

.pub-section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--df-navy);
  margin: 0 0 1.25rem;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.pub-section-title::before {
  content: "";
  width: 4px;
  height: 1.25rem;
  background: linear-gradient(180deg, var(--df-blue-bright), var(--df-orange));
  border-radius: 2px;
}

.pub-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.pub-card {
  position: relative;
  background-color: var(--df-white);
  border: 1px solid var(--df-gray-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: transform var(--t-med), border-color var(--t-med), box-shadow var(--t-med);
}

.pub-card:hover {
  transform: translateY(-4px);
  border-color: rgba(46, 134, 255, 0.30);
  box-shadow: var(--shadow-md);
}

.pub-card-coming { opacity: 0.8; }

.pub-type {
  align-self: flex-start;
  display: inline-flex;
  padding: 0.25rem 0.625rem;
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
}

.type-article { background: var(--df-think-tint);    color: var(--df-think); }
.type-proc    { background: var(--df-do-tint);       color: var(--df-do); }
.type-report  { background: var(--df-dialogue-tint); color: var(--df-dialogue); }

.pub-card h4 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  color: var(--df-navy);
  margin: 0.25rem 0 0.25rem;
  letter-spacing: -0.01em;
  line-height: 1.35;
}

.pub-authors {
  font-size: 0.8125rem;
  color: var(--df-gray-700);
  margin: 0;
  font-style: italic;
}

.pub-venue {
  font-size: 0.8125rem;
  color: var(--df-gray-500);
  margin: 0;
}

.pub-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--df-gray-200);
}

.pub-year {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--df-orange);
  font-size: 0.9375rem;
}

.pub-download {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.75rem;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--df-blue-deep);
  background-color: var(--df-gray-100);
  border-radius: var(--radius-md);
  transition: background-color var(--t-fast), color var(--t-fast);
}

.pub-download:hover,
.pub-download:focus-visible {
  background-color: var(--df-blue-deep);
  color: var(--df-white);
}

.pub-soon {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--df-gray-500);
  background-color: var(--df-gray-100);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
}

@media (min-width: 600px) {
  .pub-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .pub-grid { grid-template-columns: repeat(3, 1fr); }
  .pub-grid > :last-child:nth-child(4n) { grid-column: span 1; }
}

/* ----- Newsletter list ----- */
.newsletter-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  margin: 0;
  padding: 0;
}

.newsletter-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 0.875rem 1.125rem;
  background-color: var(--df-white);
  border: 1px solid var(--df-gray-200);
  border-radius: var(--radius-lg);
  transition: background-color var(--t-fast), border-color var(--t-fast);
}

.newsletter-item:hover {
  background-color: var(--df-gray-100);
  border-color: rgba(46, 134, 255, 0.25);
}

.nl-cover {
  width: 56px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  color: var(--df-white);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  flex-shrink: 0;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.nl-cover-1 { background: linear-gradient(135deg, var(--df-blue-deep), var(--df-blue-bright)); }
.nl-cover-2 { background: linear-gradient(135deg, var(--df-orange), var(--df-amber)); }
.nl-cover-3 { background: linear-gradient(135deg, #5A9F1F, var(--df-dialogue)); }

.nl-body {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.nl-body strong {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  color: var(--df-navy);
  letter-spacing: -0.01em;
}

.nl-body span {
  font-size: 0.8125rem;
  color: var(--df-gray-500);
}

.nl-download {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.875rem;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--df-blue-deep);
  background-color: var(--df-gray-100);
  border-radius: var(--radius-md);
  transition: background-color var(--t-fast), color var(--t-fast);
  white-space: nowrap;
  flex-shrink: 0;
}

.nl-download:hover,
.nl-download:focus-visible {
  background-color: var(--df-blue-deep);
  color: var(--df-white);
}

/* ============================================================
   [7] SOCIAL CARDS
   ============================================================ */
.social-grid-section {
  background: linear-gradient(180deg, var(--df-gray-100) 0%, #EEF2FB 100%);
  position: relative;
}
.social-grid-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(rgba(27, 77, 168, 0.05) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}
.social-grid-section > .container { position: relative; }

.social-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.social-card {
  position: relative;
  background-color: var(--df-white);
  border: 1px solid var(--df-gray-200);
  border-top: 4px solid var(--brand-color, var(--df-blue-deep));
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.25rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  transition: transform var(--t-med), box-shadow var(--t-med);
  overflow: hidden;
}

.social-card::after {
  content: "";
  position: absolute;
  top: -50px; right: -50px;
  width: 140px; height: 140px;
  border-radius: 50%;
  background: var(--brand-color, var(--df-blue-deep));
  opacity: 0.06;
  filter: blur(18px);
  pointer-events: none;
  transition: opacity var(--t-med);
}

.social-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.social-card:hover::after { opacity: 0.18; }

.social-card .social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: var(--brand-color, var(--df-blue-deep));
  color: var(--df-white);
  margin-bottom: 0.25rem;
  transition: transform var(--t-med);
}

.social-card:hover .social-icon { transform: scale(1.08) rotate(-4deg); }

.social-handle {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  color: var(--df-navy);
  margin: 0;
  letter-spacing: -0.01em;
}

.social-name {
  font-size: 0.75rem;
  color: var(--df-gray-500);
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.social-snippet {
  font-size: 0.8125rem;
  color: var(--df-gray-500);
  line-height: 1.5;
  margin: 0.4rem 0 0.625rem;
  flex-grow: 1;
}

/* Brand colors */
.social-twitter   { --brand-color: #14171A; }
.social-linkedin  { --brand-color: #0A66C2; }
.social-youtube   { --brand-color: #FF0000; }
.social-instagram { --brand-color: #E1306C; }

@media (min-width: 768px) {
  .social-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
  }
}

/* ============================================================
   [8] PRESS KIT BANNER
   ============================================================ */
.press-kit {
  background:
    linear-gradient(135deg, #F4F6FB 0%, #FFF3E6 100%);
  padding-block: 3rem;
  position: relative;
  overflow: hidden;
}

.press-kit::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(rgba(27, 77, 168, 0.06) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.press-kit-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  align-items: center;
}

.press-kit-text .section-tagline { padding-left: 0; }
.press-kit-text .section-tagline::before { display: none; }

.press-kit-text h2 {
  margin: 0.25rem 0 0.5rem;
}

.press-kit-text p {
  margin: 0;
  color: var(--df-gray-500);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.press-kit-actions {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.press-kit-btn {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.875rem;
  padding: 0.875rem 1rem;
  background-color: var(--df-white);
  border: 1px solid var(--df-gray-200);
  border-radius: var(--radius-md);
  color: var(--df-navy);
  text-decoration: none;
  transition:
    border-color var(--t-fast),
    transform var(--t-fast),
    box-shadow var(--t-fast);
}

.press-kit-btn:hover,
.press-kit-btn:focus-visible {
  border-color: var(--df-blue-deep);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(15, 27, 61, 0.08);
}

.press-kit-btn .pk-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--df-think-tint);
  color: var(--df-blue-bright);
  flex-shrink: 0;
}

.press-kit-btn .pk-label {
  display: flex;
  flex-direction: column;
  text-align: left;
  min-width: 0;
}

.press-kit-btn .pk-label strong {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--df-navy);
  letter-spacing: -0.01em;
}

.press-kit-btn .pk-label small {
  font-size: 0.75rem;
  color: var(--df-gray-500);
}

.press-kit-btn .pk-arrow {
  color: var(--df-orange);
  flex-shrink: 0;
  transition: transform var(--t-fast);
}

.press-kit-btn:hover .pk-arrow {
  transform: translateY(2px);
}

@media (min-width: 1024px) {
  .press-kit-inner {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  .press-kit-actions {
    gap: 0.75rem;
  }
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  padding: 1rem;
  opacity: 0;
  transition: opacity 200ms var(--ease-out);
}

.lightbox.is-open {
  opacity: 1;
}

.lightbox[hidden] { display: none; }

.lb-close,
.lb-nav {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: var(--df-white);
  border-radius: 50%;
  cursor: pointer;
  transition: background-color var(--t-fast), transform var(--t-fast);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.lb-close:hover,
.lb-nav:hover,
.lb-close:focus-visible,
.lb-nav:focus-visible {
  background-color: rgba(255, 255, 255, 0.22);
}

.lb-close {
  top: 1rem;
  right: 1rem;
  width: 44px;
  height: 44px;
}

.lb-nav {
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
}

.lb-prev { left: 1rem; }
.lb-next { right: 1rem; }

.lb-nav:hover { transform: translateY(-50%) scale(1.08); }
.lb-prev:hover { transform: translateY(-50%) translateX(-3px); }
.lb-next:hover { transform: translateY(-50%) translateX(3px); }

.lb-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  max-width: 92vw;
  width: 100%;
}

.lb-frame {
  position: relative;
  width: 100%;
  max-width: 800px;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
  display: grid;
  place-items: center;
}

/* When lightbox renders a real photo, drop fixed aspect-ratio so portrait
   images can use the full available height without being cropped. */
.lb-frame.has-photo {
  aspect-ratio: auto;
  width: auto;
  max-width: min(92vw, 900px);
  max-height: 80vh;
  background: transparent;
}
.lb-frame.has-photo img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 80vh;
  display: block;
  object-fit: contain;
}

.lb-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(rgba(255, 255, 255, 0.4) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: 0.18;
  pointer-events: none;
}
.lb-frame.has-photo::after { display: none; }

.lb-frame svg {
  color: rgba(255, 255, 255, 0.85);
  filter: drop-shadow(0 6px 20px rgba(0, 0, 0, 0.4));
  width: 80px;
  height: 80px;
}

.lb-caption {
  margin: 0;
  color: var(--df-white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-align: center;
  max-width: 800px;
  letter-spacing: -0.01em;
}

.lb-counter {
  margin: 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.8125rem;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.06em;
}

body.lb-open { overflow: hidden; }

@media (max-width: 480px) {
  .lb-close { top: 0.5rem; right: 0.5rem; width: 40px; height: 40px; }
  .lb-nav { width: 40px; height: 40px; }
  .lb-prev { left: 0.5rem; }
  .lb-next { right: 0.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  .lightbox { transition: none; }
  .lb-nav:hover, .lb-close:hover { transform: none; }
  .lb-prev:hover, .lb-next:hover { transform: translateY(-50%); }
}