/* =========================================================================
   N-PORTFOLIO MEDIA – Project photos and video showcase
   ========================================================================= */

.n-portfolio-media {
  --vf-reveal-distance: 24px;
  --vf-reveal-duration: 0.82s;
  --vf-reveal-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --n-portfolio-media-columns: 3;
  --n-portfolio-media-gap: 24px;
  --n-portfolio-media-radius: 0px;
  width: 100%;
  overflow: hidden;
  padding-top: clamp(3.5rem, 7vw, 6.5rem);
}

.n-portfolio-media__inner {
  width: min(100%, var(--vf-max-width, 1500px));
  margin: 0 auto;
  padding: 0 var(--vf-section-gutter, clamp(1.5rem, 3vw, 4rem));
}

.n-portfolio-media__header {
  max-width: min(100%, 56rem);
  margin-bottom: clamp(2.75rem, 5vw, 4.5rem);
}

.n-portfolio-media__eyebrow {
  display: inline-block;
  margin-bottom: var(--vf-section-eyebrow-gap, 1.25rem);
  font-family: var(--vf-font-body, 'Montserrat', sans-serif);
  font-size: var(--vf-section-eyebrow-size, clamp(0.65rem, 0.9vw, 0.8rem));
  letter-spacing: var(--vf-tracking-wider, 0.25em);
  text-transform: uppercase;
  color: var(--vf-color-primary, #1a1a1a);
}

.n-portfolio-media__heading {
  margin: 0;
  font-family: var(--vf-font-heading, 'Cormorant Garamond', serif);
  font-size: var(--vf-section-heading-size, clamp(2rem, 3.8vw, 3.9rem));
  font-weight: 300;
  letter-spacing: var(--vf-section-heading-tracking, 0.12em);
  line-height: 1.15;
  text-transform: uppercase;
  color: var(--vf-color-primary, #1a1a1a);
}

.n-portfolio-media__collections,
.n-portfolio-media__meta {
  margin: 1rem 0 0;
  font-family: var(--vf-font-body, 'Montserrat', sans-serif);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--vf-color-muted, #8c8c8c);
}

.n-portfolio-media__excerpt {
  margin-top: 1.15rem;
  color: var(--vf-color-secondary, #4a4a4a);
}

.n-portfolio-media__excerpt p:last-child {
  margin-bottom: 0;
}

.n-portfolio-media__tabs {
  display: inline-flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.n-portfolio-media__tab {
  appearance: none;
  border: 1px solid var(--vf-color-border, #e8e8e8);
  background: transparent;
  padding: 0.9rem 1.35rem;
  font-family: var(--vf-font-body, 'Montserrat', sans-serif);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: var(--vf-tracking-wider, 0.25em);
  text-transform: uppercase;
  color: var(--vf-color-primary, #1a1a1a);
  cursor: pointer;
  transition:
    background-color 0.28s ease,
    color 0.28s ease,
    border-color 0.28s ease;
}

.n-portfolio-media__tab:hover,
.n-portfolio-media__tab:focus-visible,
.n-portfolio-media__tab.is-active {
  background: var(--vf-color-primary, #1a1a1a);
  border-color: var(--vf-color-primary, #1a1a1a);
  color: #fff;
  opacity: 1;
  outline: none;
}

.n-portfolio-media__panel {
  display: none;
}

.n-portfolio-media__panel.is-active {
  display: block;
}

.n-portfolio-media__panel-header {
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.n-portfolio-media__panel-title {
  margin: 0;
  font-family: var(--vf-font-heading, 'Cormorant Garamond', serif);
  font-size: clamp(1.45rem, 2.8vw, 2.4rem);
  font-weight: 300;
  letter-spacing: 0.08em;
  line-height: 1.1;
  text-transform: uppercase;
  color: var(--vf-color-primary, #1a1a1a);
}

.n-portfolio-media__panel.is-active + .n-portfolio-media__panel.is-active {
  margin-top: clamp(3.5rem, 7vw, 6rem);
}

.n-portfolio-media__grid {
  column-count: var(--n-portfolio-media-columns);
  column-gap: var(--n-portfolio-media-gap);
}

.n-portfolio-media__photo {
  display: block;
  width: 100%;
  margin: 0 0 var(--n-portfolio-media-gap);
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  overflow: hidden;
  border-radius: var(--n-portfolio-media-radius);
  break-inside: avoid;
}

.n-portfolio-media__photo img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.n-portfolio-media__photo:hover img,
.n-portfolio-media__photo:focus-visible img {
  transform: scale(1.03);
}

.n-portfolio-media__videos {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--n-portfolio-media-gap);
  align-items: start;
}

.n-portfolio-media__videos--1up {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.n-portfolio-media__videos--2up {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.n-portfolio-media__videos--3up {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.n-portfolio-media__video-trigger {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.n-portfolio-media__videos--1up .n-portfolio-media__video-trigger {
  grid-column: 1 / -1;
  width: min(100%, 900px);
  margin-inline: auto;
}

.n-portfolio-media__video-item,
.n-portfolio-media__video-poster {
  border-radius: var(--n-portfolio-media-radius);
  overflow: hidden;
  background: var(--vf-color-bg-alt, #f9f8f6);
}

.n-portfolio-media__video-poster {
  display: block;
  width: 100%;
  position: relative;
  aspect-ratio: 16 / 9;
}

.n-portfolio-media__video-poster.is-placeholder {
  display: grid;
  place-items: center;
  border: 1px solid var(--vf-color-border, #e8e8e8);
}

.n-portfolio-media__video-image {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100% !important;
  max-width: none;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.n-portfolio-media__video-trigger:hover .n-portfolio-media__video-image,
.n-portfolio-media__video-trigger:focus-visible
  .n-portfolio-media__video-image {
  transform: scale(1.03);
}

.n-portfolio-media__video-placeholder-text {
  padding: 1rem;
  font-family: var(--vf-font-body, 'Montserrat', sans-serif);
  font-size: 0.72rem;
  letter-spacing: var(--vf-tracking-wider, 0.25em);
  text-transform: uppercase;
  color: var(--vf-color-muted, #8c8c8c);
}

.n-portfolio-media__video-play {
  position: absolute;
  inset: 50% auto auto 50%;
  width: clamp(3.5rem, 6vw, 4.5rem);
  height: clamp(3.5rem, 6vw, 4.5rem);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.38);
  backdrop-filter: blur(8px);
  transform: translate(-50%, -50%);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.16);
}

.n-portfolio-media__video-play::before {
  content: '';
  position: absolute;
  inset: 50% auto auto 50%;
  width: 0;
  height: 0;
  border-top: 0.6rem solid transparent;
  border-bottom: 0.6rem solid transparent;
  border-left: 0.95rem solid #fff;
  transform: translate(-35%, -50%);
}

.n-portfolio-media__video-embed,
.n-portfolio-media__lightbox-embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
}

.n-portfolio-media__video-embed iframe,
.n-portfolio-media__video-embed video,
.n-portfolio-media__video-embed .vf-portfolio-video-file,
.n-portfolio-media__lightbox-embed iframe,
.n-portfolio-media__lightbox-embed video,
.n-portfolio-media__lightbox-embed .vf-portfolio-video-file {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.n-portfolio-media__lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.n-portfolio-media__lightbox[hidden] {
  display: none;
}

.n-portfolio-media__lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 17, 17, 0.92);
}

.n-portfolio-media__lightbox-dialog {
  position: relative;
  z-index: 2;
  width: min(92vw, 1180px);
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  outline: none;
}

.n-portfolio-media__lightbox-stage {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
}

.n-portfolio-media__lightbox-image {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
}

.n-portfolio-media__lightbox-embed {
  width: min(92vw, 1180px);
  max-height: 80vh;
}

.n-portfolio-media__lightbox-caption {
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.82);
  text-align: center;
  font-family: var(--vf-font-body, 'Montserrat', sans-serif);
  font-size: 0.88rem;
}

.n-portfolio-media__lightbox-close,
.n-portfolio-media__lightbox-control {
  position: absolute;
  z-index: 3;
  border: 0;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  cursor: pointer;
  backdrop-filter: blur(10px);
}

.n-portfolio-media__lightbox-close {
  top: 1.25rem;
  right: 1.25rem;
  width: 44px;
  height: 44px;
  font-size: 1.8rem;
}

.n-portfolio-media__lightbox-control {
  top: 50%;
  width: 52px;
  height: 52px;
  font-size: 2rem;
  transform: translateY(-50%);
}

.n-portfolio-media__lightbox-control--prev {
  left: 1.25rem;
}

.n-portfolio-media__lightbox-control--next {
  right: 1.25rem;
}

.n-portfolio-media__header,
.n-portfolio-media__tabs,
.n-portfolio-media__panel {
  opacity: 0;
  transform: translate3d(0, var(--vf-reveal-distance), 0);
  transition:
    opacity var(--vf-reveal-duration) var(--vf-reveal-ease),
    transform var(--vf-reveal-duration) var(--vf-reveal-ease);
}

.n-portfolio-media.is-visible .n-portfolio-media__header,
.n-portfolio-media.is-visible .n-portfolio-media__tabs,
.n-portfolio-media.is-visible .n-portfolio-media__panel {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.n-portfolio-media.is-visible .n-portfolio-media__tabs {
  transition-delay: 0.08s;
}

.n-portfolio-media.is-visible .n-portfolio-media__panel {
  transition-delay: 0.16s;
}

@media (max-width: 1024px) {
  .n-portfolio-media__videos {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .n-portfolio-media__grid {
    column-count: 1;
  }

  .n-portfolio-media__videos {
    grid-template-columns: 1fr;
  }

  .n-portfolio-media__lightbox-control {
    width: 44px;
    height: 44px;
  }
}