/* ===== GALERIJA STRANICA ===== */

/* HERO */
.galerija-hero {
  background: var(--color-bg);
  border-bottom: 1px solid rgba(30, 61, 24, 0.08);
}

.galerija-hero .heading-xl {
  margin-bottom: var(--space-sm);
}

/* PROJEKTI */
.galerija-projekti {
  background: var(--color-bg);
}

/* ── FILTER ─────────────────────────────────────────────── */

.galerija-filter {
  margin-bottom: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.galerija-filter__row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.galerija-filter__label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-muted);
  margin-right: 4px;
}

.galerija-filter__btn,
.galerija-filter__sub {
  padding: 8px 20px;
  border-radius: 999px;
  border: 2px solid var(--color-primary);
  background: transparent;
  color: var(--color-primary);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.galerija-filter__sub {
  padding: 6px 16px;
  font-size: var(--text-xs);
}

.galerija-filter__btn:hover,
.galerija-filter__btn.is-active,
.galerija-filter__sub:hover,
.galerija-filter__sub.is-active {
  background: var(--color-primary);
  color: var(--color-white);
}

/* ── GRID ───────────────────────────────────────────────── */

.projekti__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

@media (max-width: 1024px) {
  .projekti__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 540px) {
  .projekti__grid {
    grid-template-columns: 1fr;
  }
}

/* ── CARD ───────────────────────────────────────────────── */

.projekat-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: pointer;
  background: #d4e4d0;
  outline: none;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.projekat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 56px rgba(0, 0, 0, 0.18);
}

.projekat-card:focus-visible {
  outline: 3px solid var(--color-primary-light);
  outline-offset: 3px;
}

/* Image */
.projekat-card__img {
  position: absolute;
  inset: 0;
}

.projekat-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.projekat-card:hover .projekat-card__img img {
  transform: scale(1.07);
}

.projekat-card__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  opacity: 0.3;
}

/* Overlay — gradient always present, darkens on hover */
.projekat-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(5, 25, 10, 0.88) 0%,
    rgba(5, 25, 10, 0.35) 45%,
    transparent 75%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  transition: background 0.35s ease;
}

.projekat-card:hover .projekat-card__overlay {
  background: linear-gradient(
    to top,
    rgba(5, 25, 10, 0.95) 0%,
    rgba(5, 25, 10, 0.55) 55%,
    rgba(5, 25, 10, 0.1) 100%
  );
}

/* Tags */
.projekat-card__tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.projekat-card__tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary-light);
  background: rgba(206, 224, 125, 0.12);
  border: 1px solid rgba(206, 224, 125, 0.25);
  border-radius: 999px;
  padding: 3px 10px;
}

/* Info */
.projekat-card__info {
  margin-bottom: 12px;
}

.projekat-card__naslov {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
  margin: 0 0 4px;
}

.projekat-card__datum {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.05em;
}

/* CTA */
.projekat-card__cta {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary-light);
  letter-spacing: 0.02em;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.projekat-card:hover .projekat-card__cta {
  opacity: 1;
  transform: translateY(0);
}

/* Transition (shared for scroll-in + filter + hover) */
.projekat-card {
  transition:
    opacity 0.55s ease,
    transform 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    box-shadow 0.4s ease;
}

/* Scroll entrance — JS adds this before observing */
.projekat-card.card--will-animate {
  opacity: 0;
  transform: translateY(22px);
}

/* Filter hide */
.projekat-card.is-hiding {
  opacity: 0;
  transform: scale(0.97);
  pointer-events: none;
}

.projekat-card.is-hidden {
  display: none;
}

/* ── FILTER COUNT BADGE ─────────────────────────────────── */

.filter-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  margin-left: 5px;
  background: var(--color-primary);
  color: var(--color-white);
  transition: background 0.2s, color 0.2s;
}

.galerija-filter__btn:hover .filter-count,
.galerija-filter__btn.is-active .filter-count,
.galerija-filter__sub:hover .filter-count,
.galerija-filter__sub.is-active .filter-count {
  background: rgba(255, 255, 255, 0.22);
  color: var(--color-white);
}

/* ── EMPTY STATE ────────────────────────────────────────── */

.galerija-empty {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-2xl) 0;
  animation: fadeIn 0.3s ease forwards;
}

.galerija-empty[hidden] {
  display: none;
}

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

.galerija-empty__icon {
  font-size: 44px;
  opacity: 0.35;
}

.galerija-empty__text {
  font-size: var(--text-lg);
  color: var(--color-muted);
  font-weight: 400;
}

.galerija-empty__sub {
  font-size: var(--text-sm);
  color: var(--color-muted);
  opacity: 0.7;
}

.galerija-prazna {
  text-align: center;
  padding: var(--space-2xl) 0;
}

/* ── PROJECT MODAL ──────────────────────────────────────── */

.pd-modal {
  position: fixed;
  inset: 0;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pd-modal[hidden] {
  display: none;
}

.pd-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 15, 8, 0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  animation: pdFadeIn 0.3s ease forwards;
}

@keyframes pdFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.pd-modal__dialog {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  width: min(90vw, 960px);
  max-height: 90vh;
  overflow-y: auto;
  scrollbar-width: thin;
  animation: pdSlideUp 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.35);
}

@keyframes pdSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Modal header — sticky nav bar */
.pd-modal__header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  background: var(--color-white);
  border-bottom: 1px solid rgba(30, 61, 24, 0.07);
}

.pd-modal__header-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pd-modal__counter {
  font-size: var(--text-sm);
  color: var(--color-muted);
  font-weight: 500;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

/* Nav buttons (Prethodni / Sledeći) */
.pd-modal__nav-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid rgba(30, 61, 24, 0.15);
  background: transparent;
  color: var(--color-primary);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s, opacity 0.2s;
  white-space: nowrap;
}

.pd-modal__nav-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.pd-modal__nav-btn:disabled {
  opacity: 0.3;
  cursor: default;
  pointer-events: none;
}

/* Close button */
.pd-modal__close {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(30, 61, 24, 0.15);
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.2s, border-color 0.2s;
}

.pd-modal__close:hover {
  background: var(--color-bg);
  border-color: var(--color-primary);
}

/* Body — fade transition between projects */
.pd-modal__body {
  padding: var(--space-xl) var(--space-xl) var(--space-2xl);
  transition: opacity 0.18s ease;
}

.pd-modal__body.is-transitioning {
  opacity: 0;
}

/* Hide nav text on small screens */
@media (max-width: 480px) {
  .pd-modal__nav-btn span { display: none; }
  .pd-modal__nav-btn { padding: 7px 10px; }
}

/* ── DETAIL CONTENT (inside modal) ─────────────────────── */

.pd__header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
  margin-bottom: var(--space-xl);
}

@media (max-width: 640px) {
  .pd__header { grid-template-columns: 1fr; }
}

.pd__naslov { margin-bottom: var(--space-xs); }
.pd__datum  { display: block; margin-top: var(--space-xs); }
.pd__opis   { padding-top: var(--space-sm); }

/* Before/after inside modal */
.pd__split-wrap {
  margin-bottom: var(--space-lg);
  display: flex;
  justify-content: center;
}

.pd__split-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  width: 100%;
  max-width: 560px;
}

.pd__split-card .gallery__split {
  height: 340px;
}

.pd__split-card .gallery__layer--after img {
  width: 100%;
  max-width: none;
}

/* Image grid inside modal */
.pd__gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

@media (max-width: 640px) {
  .pd__gallery { grid-template-columns: repeat(2, 1fr); }
  .pd__split-card .gallery__split { height: 240px; }
}

.pd__slika {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg);
  cursor: zoom-in;
}

.pd__slika img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.pd__slika:hover img {
  transform: scale(1.05);
}

/* ===== LIGHTBOX ===== */

.lb {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(8, 8, 8, 0.96);
  display: grid;
  grid-template-columns: 64px 1fr 64px;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.lb.is-open {
  opacity: 1;
  pointer-events: all;
}

/* Close */
.lb__close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  z-index: 10;
}

.lb__close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

/* Arrows */
.lb__arrow {
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  opacity: 0;
  transition: opacity 0.25s, background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
}

.lb:hover .lb__arrow {
  opacity: 1;
}

.lb__arrow:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}

.lb__arrow--prev:hover { transform: translateX(-2px); }
.lb__arrow--next:hover { transform: translateX(2px); }

/* Main content column */
.lb__main {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100vh;
  padding: 60px 0 20px;
  gap: 16px;
  min-width: 0;
}

/* Stage */
.lb__stage {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 0;
  position: relative;
}

/* Spinner */
.lb__spinner {
  position: absolute;
  width: 28px;
  height: 28px;
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-top-color: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  animation: lbSpin 0.7s linear infinite;
  transition: opacity 0.2s;
  pointer-events: none;
}

@keyframes lbSpin {
  to { transform: rotate(360deg); }
}

/* Image */
.lb__img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.7);
  opacity: 0;
  display: block;
}

@keyframes lbFromRight {
  from { opacity: 0; transform: translateX(28px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes lbFromLeft {
  from { opacity: 0; transform: translateX(-28px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes lbFade {
  from { opacity: 0; transform: scale(0.98); }
  to   { opacity: 1; transform: scale(1); }
}

.lb__img--from-right { animation: lbFromRight 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards; }
.lb__img--from-left  { animation: lbFromLeft  0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards; }
.lb__img--fade       { animation: lbFade      0.3s ease forwards; }

/* Caption */
.lb__caption {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0 4px;
  gap: 16px;
}

.lb__title {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.55);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: 0.02em;
}

.lb__counter {
  font-family: var(--font-body);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.08em;
  flex-shrink: 0;
}

/* Thumbnail strip */
.lb__thumbs-wrap {
  flex-shrink: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  overflow: hidden;
}

.lb__thumbs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 4px 2px;
  justify-content: center;
}

.lb__thumbs::-webkit-scrollbar { display: none; }

.lb__thumb {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: 4px;
  overflow: hidden;
  border: 2px solid transparent;
  padding: 0;
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
  transition: border-color 0.2s, opacity 0.2s;
  opacity: 0.45;
}

.lb__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.lb__thumb:hover {
  opacity: 0.75;
}

.lb__thumb.is-active {
  border-color: rgba(255, 255, 255, 0.7);
  opacity: 1;
}

/* Mobile */
@media (max-width: 768px) {
  .lb {
    grid-template-columns: 44px 1fr 44px;
  }

  .lb__main {
    padding: 56px 0 16px;
    gap: 12px;
  }

  .lb__arrow {
    opacity: 1;
    width: 36px;
    height: 36px;
  }

  .lb__thumb {
    width: 42px;
    height: 42px;
  }
}