.gallery-hero {
  padding: 88px 0 72px;
  background: linear-gradient(135deg, #FFFFFF 0%, #F5F8FF 45%, #DAE8FF 100%);
}

.gallery-title {
  color: var(--color-primary-dark);
  font-size: clamp(2.2rem, 4.4vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.gallery-subtitle,
.section-subtitle {
  margin-top: 18px;
  color: var(--color-text-secondary);
}

.gallery-stats,
.process-cards,
.site-cards {
  display: grid;
  gap: 20px;
}

.gallery-stats {
  margin-top: 28px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stat,
.process-card,
.site-card,
.gallery-card {
  background: #FFFFFF;
  border: 1px solid rgba(3, 57, 166, 0.14);
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(2, 40, 116, 0.08);
}

.stat {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 20px;
  color: var(--color-primary-dark);
}

.stat i,
.process-number {
  color: var(--color-gold);
}

.gallery-grid,
.gallery-process,
.gallery-cta {
  padding: 80px 0;
}

.gallery-page {
  --gallery-media-height: clamp(176px, 18vw, 216px);
  --gallery-style-media-height: clamp(138px, 13vw, 168px);
}

.gallery-container {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-items: start;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.gallery-container.is-filtering {
  opacity: 0.58;
  transform: translateY(4px);
}

.gallery-filter {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 48px;
  padding: 10px;
  border-radius: 28px;
  border: 1px solid rgba(3, 57, 166, 0.12);
  background:
    linear-gradient(180deg, rgba(247, 250, 255, 0.98) 0%, rgba(255, 255, 255, 0.98) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.86),
    0 14px 30px rgba(2, 40, 116, 0.06);
}

.filter-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 62px;
  padding: 14px 18px 14px 24px;
  border-radius: 18px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--color-primary-dark);
  font-weight: 700;
  font-size: 0.94rem;
  line-height: 1.48;
  letter-spacing: -0.01em;
  text-align: left;
  cursor: pointer;
  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease,
    color 0.2s ease;
}

.filter-btn::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 4px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(191, 144, 4, 0.95) 0%, rgba(3, 57, 166, 0.75) 100%);
  opacity: 0.54;
}

.filter-btn:hover:not(.active) {
  border-color: rgba(3, 57, 166, 0.12);
  background: rgba(218, 232, 255, 0.46);
  color: var(--color-primary-dark);
}

.filter-btn.active {
  border-color: rgba(3, 57, 166, 0.16);
  background:
    linear-gradient(135deg, #0339A6 0%, #022874 100%);
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.filter-btn.active::before {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, rgba(218, 232, 255, 0.92) 100%);
  opacity: 1;
}

.filter-btn.active {
  cursor: default;
}

.gallery-item {
  min-height: 0;
}

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

.gallery-item.horizontal {
  grid-column: auto;
  min-height: 0;
}

.gallery-item.vertical {
  grid-row: auto;
  min-height: 0;
}

.gallery-card {
  height: 100%;
  overflow: hidden;
  background: #FFFFFF;
}

.gallery-image {
  display: grid;
  grid-template-rows: minmax(0, var(--gallery-media-height)) auto;
  min-height: 100%;
}

.gallery-image > img {
  width: 100%;
  height: var(--gallery-media-height);
  display: block;
  object-fit: cover;
  border-bottom: 1px solid rgba(3, 57, 166, 0.1);
}

.gallery-item.square .gallery-image > img {
  object-fit: contain;
  padding: 14px;
  background: linear-gradient(180deg, #F8FBFF 0%, #EEF4FF 100%);
}

.before-after-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: minmax(0, var(--gallery-media-height)) auto;
  gap: 0;
}

.before-after-pair img {
  width: 100%;
  height: var(--gallery-media-height);
  object-fit: cover;
  display: block;
  border-bottom: 1px solid rgba(3, 57, 166, 0.1);
}

.three-style-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: minmax(0, var(--gallery-style-media-height)) auto;
  gap: 0;
}

.three-style-grid img {
  width: 100%;
  height: var(--gallery-style-media-height);
  object-fit: cover;
  object-position: center 18%;
  display: block;
  border-bottom: 1px solid rgba(3, 57, 166, 0.1);
}

.gallery-overlay {
  grid-column: 1 / -1;
  padding: 20px 20px 22px;
  background: #FFFFFF;
  color: var(--color-primary-dark);
}

.overlay-content h3 {
  color: var(--color-primary-dark);
  font-size: 1.16rem;
  line-height: 1.5;
}

.overlay-content p {
  margin-top: 8px;
  color: var(--color-text-secondary);
  font-size: 1rem;
  line-height: 1.76;
}

.overlay-content > *:first-child {
  margin-top: 0;
}

.overlay-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.overlay-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(218, 232, 255, 0.7);
  border: 1px solid rgba(3, 57, 166, 0.14);
  color: var(--color-primary-dark);
  font-size: 0.84rem;
  font-weight: 600;
}

.gallery-process {
  background: linear-gradient(180deg, #FFFFFF 0%, #F5F8FF 100%);
}

.process-cards {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 32px;
}

.process-card,
.site-card {
  padding: 24px;
}

.process-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 14px;
  border-radius: 16px;
  background: rgba(218, 232, 255, 0.75);
  border: 1px solid rgba(3, 57, 166, 0.16);
  font-weight: 800;
}

.process-card h3,
.site-title {
  color: var(--color-primary-dark);
}

.process-card p,
.site-role {
  margin-top: 10px;
  color: var(--color-text-secondary);
}

.site-cards {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.site-thumb {
  display: block;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid rgba(3, 57, 166, 0.12);
}

.site-thumb img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.site-title {
  display: inline-block;
  margin-top: 14px;
  font-weight: 700;
}

.gallery-cta {
  background: var(--color-white);
}

.gallery-cta .cta-content {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}

.gallery-cta h2 {
  color: var(--color-primary-dark);
}

.gallery-cta p {
  margin-top: 16px;
  color: var(--color-text-secondary);
}

.gallery-cta .cta-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

@media (max-width: 820px) {
  .gallery-filter {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 32px;
  }

  .filter-btn {
    min-height: 60px;
  }
}

@media (max-width: 640px) {
  .gallery-filter {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-bottom: 28px;
    padding: 12px;
    border-radius: 22px;
  }

  .filter-btn {
    width: 100%;
    min-height: 58px;
    justify-content: flex-start;
    font-size: 0.92rem;
    padding: 12px 16px 12px 22px;
  }

  .gallery-overlay {
    padding: 18px 18px 20px;
  }

  .overlay-content h3 {
    font-size: 1.08rem;
  }

  .overlay-content p {
    font-size: 0.96rem;
  }
}

.gallery-general {
  background: linear-gradient(180deg, #F7FAFF 0%, #FFFFFF 100%);
  border-top: 1px solid rgba(3, 57, 166, 0.08);
}

.general-header {
  margin-bottom: 36px;
}

.general-title {
  margin-top: 12px;
  color: var(--color-primary-dark);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.general-desc {
  margin-top: 14px;
  max-width: 52rem;
  color: var(--color-text-secondary);
  line-height: 1.85;
}

.general-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.general-card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  min-height: 220px;
  border: 1px solid rgba(3, 57, 166, 0.12);
  box-shadow: 0 10px 28px rgba(2, 40, 116, 0.06);
}

.general-card .gallery-image {
  grid-template-rows: minmax(0, 220px) auto;
  width: 100%;
  min-height: 220px;
}

.general-card .gallery-image > img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.general-card--portrait .gallery-image {
  grid-template-rows: minmax(0, 246px) auto;
  min-height: 246px;
}

.general-card--portrait .gallery-image > img {
  height: 246px;
  object-fit: contain;
  object-position: center top;
  padding: 12px 12px 0;
  background:
    radial-gradient(circle at top right, rgba(218, 232, 255, 0.9) 0%, rgba(255, 255, 255, 0.88) 56%),
    linear-gradient(180deg, #F4F8FF 0%, #FFFFFF 100%);
}

.general-card--media .gallery-image > img {
  object-position: center 8%;
  padding-top: 10px;
}

.general-card--art .gallery-image > img {
  object-position: center top;
  padding: 8px 8px 0;
}

@media (max-width: 768px) {
  .general-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 480px) {
  .general-grid {
    grid-template-columns: 1fr;
  }
}