/* ==========================================================================
   FERRO BATTUTO — components.css
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DUGMAD I LINKOVI
   -------------------------------------------------------------------------- */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  padding: 1.05rem 2.1rem;
  font-size: var(--t-sm);
  font-weight: 600;
  letter-spacing: 0.015em;
  border: 1px solid var(--slate-2);
  color: var(--spangle);
  overflow: hidden;
  isolation: isolate;
  transition: color 0.4s var(--ease-out), border-color 0.4s var(--ease-out);
  will-change: transform;
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--brass);
  transform: translateY(101%);
  transition: transform 0.55s var(--ease-forge);
  z-index: -1;
}

@media (hover: hover) and (pointer: fine) {
  .btn:hover { color: var(--pitch); border-color: var(--brass); }
  .btn:hover::before { transform: translateY(0); }
}

.btn--solid {
  background: var(--brass);
  border-color: var(--brass);
  color: var(--pitch);
}
.btn--solid::before { background: var(--spangle); }
@media (hover: hover) and (pointer: fine) {
  .btn--solid:hover { color: var(--pitch); border-color: var(--spangle); }
}

.btn--ghost { border-color: var(--slate); }

.btn--sm { padding: 0.7rem 1.35rem; font-size: var(--t-xs); }

.on-sheet .btn { border-color: rgba(18, 24, 30, 0.28); color: #12181e; }
@media (hover: hover) and (pointer: fine) {
  .on-sheet .btn:hover { color: var(--pitch); }
}

/* Tekstualni link sa linijom koja se prevlači */
.link-line {
  position: relative;
  display: inline-block;
  font-weight: 500;
  padding-bottom: 3px;
  color: var(--spangle);
}

.link-line::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  opacity: 0.35;
}

.link-line::before {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--brass);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s var(--ease-forge);
  z-index: 1;
}

@media (hover: hover) and (pointer: fine) {
  .link-line:hover::before { transform: scaleX(1); transform-origin: left; }
}

.on-sheet .link-line { color: #12181e; }

/* --------------------------------------------------------------------------
   2. TRAKA KOJA KLIZI (materijali / delatnosti)
   -------------------------------------------------------------------------- */

.ticker {
  border-block: 1px solid var(--slate);
  padding-block: clamp(0.9rem, 2vw, 1.4rem);
  overflow: hidden;
  position: relative;
  background: var(--iron);
}

.ticker__track {
  display: flex;
  width: max-content;
  animation: ticker-run 42s linear infinite;
  will-change: transform;
}

@media (hover: hover) and (pointer: fine) {
  .ticker:hover .ticker__track { animation-play-state: paused; }
}

.ticker__group {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.ticker__item {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.6vw, 1.85rem);
  letter-spacing: 0.01em;
  color: var(--zinc);
  padding-inline: clamp(1rem, 2.4vw, 2rem);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.4vw, 2rem);
}

.ticker__item::after {
  content: "";
  width: 5px;
  height: 5px;
  background: var(--brass);
  transform: rotate(45deg);
  flex: 0 0 auto;
  opacity: 0.7;
}

.ticker__item--hi { color: var(--spangle); font-style: italic; }

@keyframes ticker-run {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}

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

/* --------------------------------------------------------------------------
   3. KARTICA KATEGORIJE — otvoreni rad (vidi se kroz nju)
   -------------------------------------------------------------------------- */

.cat-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--slate);
  border: 1px solid var(--slate);
}

@media (min-width: 620px) { .cat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1180px) { .cat-grid { grid-template-columns: repeat(4, 1fr); } }

/* Poslednja ćelija je poziv na izradu po nacrtu, ne proizvod */
.cat--ask { justify-content: center; text-align: left; }
.cat--ask .cat__desc { max-height: none; opacity: 1; }
.cat--ask::before { background: linear-gradient(160deg, rgba(185,143,78,.10), transparent 62%); }
.cat--ask .cat__name { color: var(--brass); }
.cat--ask .cat__line { transform: scaleX(1); background: var(--slate-2); }
@media (hover: hover) and (pointer: fine) {
  .cat--ask:hover .cat__line { background: var(--brass); }
}

.cat {
  position: relative;
  background: var(--pitch);
  min-height: clamp(300px, 40vw, 430px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--sp-4);
  overflow: hidden;
  isolation: isolate;
}

.cat__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  background: var(--iron);
}

.cat__media img {
  opacity: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  transition: transform 1.2s var(--ease-forge), filter 0.7s var(--ease-out);
  filter: grayscale(0.55) contrast(1.06) brightness(0.62);
}

.cat.has-photo .cat__media img { opacity: 1; }
.cat__media img { transition: opacity 0.6s var(--ease-out), transform 1.2s var(--ease-forge), filter 0.7s var(--ease-out); }

@media (hover: hover) and (pointer: fine) {
  .cat:hover .cat__media img { transform: scale(1.0); filter: grayscale(0) contrast(1.03) brightness(0.78); }
}

/* Ornament se vidi kada fotografija nije postavljena */
.cat__ornament {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--slate-2);
  opacity: 0;
  transition: opacity 0.6s var(--ease-out), color 0.6s var(--ease-out);
}

/* Ornament samo kada ni privremena fotografija nije mogla da se učita.
   Slika se ne sklanja sa display:none dok se učitava — lenjo učitavanje
   (loading="lazy") nikad ne krene za element koji nema raspored. */
.cat.no-photo .cat__media img { display: none; }
.cat.no-photo .cat__ornament { opacity: 1; }
@media (hover: hover) and (pointer: fine) {
  .cat.no-photo:hover .cat__ornament { color: var(--brass-lo); }
}

.cat__ornament svg { width: 62%; max-width: 210px; height: auto; }

.cat::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    to top,
    rgba(13, 17, 22, 0.94) 0%,
    rgba(13, 17, 22, 0.62) 38%,
    rgba(13, 17, 22, 0.08) 78%
  );
  transition: opacity 0.6s var(--ease-out);
}

.cat__count {
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-4);
  font-size: var(--t-xs);
  color: var(--zinc-dim);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.06em;
  transition: color 0.4s var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .cat:hover .cat__count { color: var(--brass); }
}

.cat__name {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.4vw, 2.2rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 0.35rem;
}

.cat__desc {
  font-size: var(--t-sm);
  color: var(--zinc);
  max-width: 32ch;
  line-height: 1.6;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.7s var(--ease-forge), opacity 0.5s var(--ease-out);
}

.cat:has(:focus-visible) .cat__desc { max-height: 8rem; opacity: 1; }
@media (hover: hover) and (pointer: fine) {
  .cat:hover .cat__desc { max-height: 8rem; opacity: 1; }
}

.cat__line {
  height: 1px;
  background: var(--brass);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.7s var(--ease-forge);
  margin-top: var(--sp-3);
}

.cat:has(:focus-visible) .cat__line { transform: scaleX(1); }
@media (hover: hover) and (pointer: fine) {
  .cat:hover .cat__line { transform: scaleX(1); }
}

.cat__hit { position: absolute; inset: 0; z-index: 2; }

/* --------------------------------------------------------------------------
   4. GALERIJA
   -------------------------------------------------------------------------- */

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--sp-5);
}

.filter {
  padding: 0.55rem 1.15rem;
  font-size: var(--t-sm);
  font-weight: 500;
  color: var(--zinc);
  border: 1px solid var(--slate);
  transition:
    color var(--dur-1) var(--ease-out),
    border-color var(--dur-1) var(--ease-out),
    background-color var(--dur-1) var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .filter:hover { color: var(--spangle); border-color: var(--slate-2); }
}

.filter.is-on {
  background: var(--brass);
  border-color: var(--brass);
  color: var(--pitch);
}

.filter span {
  font-size: 0.7em;
  opacity: 0.65;
  margin-left: 0.4rem;
  font-variant-numeric: tabular-nums;
}

.gal {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr));
  gap: clamp(0.6rem, 1.4vw, 1.1rem);
}

.gal__item {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--iron);
  border: 1px solid var(--slate);
  cursor: pointer;
  transition: opacity 0.45s var(--ease-out), transform 0.45s var(--ease-out), border-color 0.45s var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .gal__item:hover { border-color: var(--brass-lo); }
}

.gal__item.is-out {
  opacity: 0;
  transform: scale(0.94);
  pointer-events: none;
  position: absolute;
  visibility: hidden;
}

.gal__item img {
  opacity: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.5) brightness(0.8);
  transform: scale(1.02);
  transition: transform 1s var(--ease-forge), filter 0.6s var(--ease-out);
}

.gal__item.has-photo img { opacity: 1; }
.gal__item img { transition: opacity 0.5s var(--ease-out), transform 1s var(--ease-forge), filter 0.6s var(--ease-out); }
.gal__item.no-photo img { display: none; }
.gal__item:not(.no-photo) .gal__ph { display: none; }
@media (hover: hover) and (pointer: fine) {
  .gal__item:hover img { transform: scale(1.07); filter: grayscale(0) brightness(1); }
}

.gal__ph {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--slate-2);
  transition: color 0.5s var(--ease-out);
}
.gal__ph svg { width: 58%; height: auto; }
@media (hover: hover) and (pointer: fine) {
  .gal__item:hover .gal__ph { color: var(--brass-lo); }
}

.gal__tag {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 0.5rem 0.85rem;
  font-size: var(--t-xs);
  letter-spacing: 0.05em;
  background: rgba(13, 17, 22, 0.86);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  color: var(--spangle);
  transform: translateY(101%);
  transition: transform 0.45s var(--ease-forge);
  border-top: 1px solid var(--slate);
  border-right: 1px solid var(--slate);
}

.gal__item:focus-visible .gal__tag { transform: translateY(0); }
@media (hover: hover) and (pointer: fine) {
  .gal__item:hover .gal__tag { transform: translateY(0); }
}

.gal__empty {
  grid-column: 1 / -1;
  padding: var(--sp-6) 0;
  text-align: center;
  color: var(--zinc);
}

/* Lightbox */
.lb {
  position: fixed;
  inset: 0;
  z-index: var(--z-lightbox);
  background: rgba(8, 11, 14, 0.96);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  display: grid;
  grid-template-rows: auto 1fr auto;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease-out), visibility 0s linear 0.4s;
}

.lb.is-open { opacity: 1; visibility: visible; transition-delay: 0s; }

.lb__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--gutter);
  border-bottom: 1px solid var(--slate);
}

.lb__meta { font-size: var(--t-sm); color: var(--zinc); }
.lb__meta b { color: var(--spangle); font-weight: 600; }

.lb__stage {
  display: grid;
  place-items: center;
  padding: var(--sp-4) var(--gutter);
  overflow: hidden;
  position: relative;
}

.lb__stage img,
.lb__stage .lb__ph {
  max-width: min(1100px, 92vw);
  max-height: 74vh;
  object-fit: contain;
  opacity: 0;
  transform: scale(0.97);
  transition: opacity 0.45s var(--ease-out), transform 0.6s var(--ease-forge);
}

.lb.is-ready .lb__stage img,
.lb.is-ready .lb__stage .lb__ph { opacity: 1; transform: none; }

.lb__ph {
  width: min(560px, 82vw);
  color: var(--slate-2);
  display: grid;
  place-items: center;
  gap: var(--sp-3);
}
.lb__ph svg { width: 55%; }
.lb__ph p { font-size: var(--t-sm); color: var(--zinc-dim); text-align: center; }

.lb__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--gutter) var(--sp-4);
  border-top: 1px solid var(--slate);
}

.lb__btn {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid var(--slate);
  color: var(--spangle);
  transition: border-color var(--dur-1) var(--ease-out), background-color var(--dur-1) var(--ease-out), color var(--dur-1) var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .lb__btn:hover { border-color: var(--brass); background: var(--brass); color: var(--pitch); }
}.lb__btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; }

.lb__close { margin-left: auto; }

.lb__dots { font-size: var(--t-sm); color: var(--zinc); font-variant-numeric: tabular-nums; min-width: 90px; text-align: center; }

/* --------------------------------------------------------------------------
   5. FORME
   -------------------------------------------------------------------------- */

.field { position: relative; margin-bottom: var(--sp-4); }

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 1.5rem 0 0.75rem;
  border-bottom: 1px solid var(--slate);
  color: var(--spangle);
  font-size: var(--t-base);
  transition: border-color var(--dur-2) var(--ease-out);
  background: transparent;
  border-radius: 0;
}

.field select {
  padding-top: 1.6rem;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.field select option { background: var(--iron); color: var(--spangle); }

.field textarea { resize: vertical; min-height: 122px; line-height: 1.6; }

.field label {
  position: absolute;
  left: 0;
  top: 1.5rem;
  font-size: var(--t-base);
  color: var(--zinc-dim);
  pointer-events: none;
  transform-origin: left top;
  transition: transform 0.35s var(--ease-forge), color 0.35s var(--ease-out);
}

.field input:focus ~ label,
.field textarea:focus ~ label,
.field select:focus ~ label,
.field input:not(:placeholder-shown) ~ label,
.field textarea:not(:placeholder-shown) ~ label,
.field.has-value label {
  transform: translateY(-1.35rem) scale(0.74);
  color: var(--brass);
}

.field input:focus,
.field textarea:focus,
.field select:focus { outline: none; border-bottom-color: var(--brass); }

.field__line {
  position: absolute;
  left: 0; bottom: 0;
  height: 1px; width: 100%;
  background: var(--brass);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.55s var(--ease-forge);
}

.field input:focus ~ .field__line,
.field textarea:focus ~ .field__line,
.field select:focus ~ .field__line { transform: scaleX(1); }

.field__err {
  display: block;
  font-size: var(--t-xs);
  color: #d98a6a;
  margin-top: 0.4rem;
  min-height: 1rem;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity var(--dur-1) var(--ease-out), transform var(--dur-1) var(--ease-out);
}

.field.is-invalid .field__err { opacity: 1; transform: none; }
.field.is-invalid input,
.field.is-invalid textarea,
.field.is-invalid select { border-bottom-color: #a85c3c; }

.field select ~ .caret {
  position: absolute;
  right: 2px;
  top: 1.9rem;
  width: 9px; height: 9px;
  border-right: 1px solid var(--zinc-dim);
  border-bottom: 1px solid var(--zinc-dim);
  transform: rotate(45deg);
  pointer-events: none;
}

.form-note { font-size: var(--t-xs); color: var(--zinc-dim); line-height: 1.6; max-width: 46ch; }

.form-status {
  margin-top: var(--sp-3);
  padding: var(--sp-3);
  border: 1px solid var(--slate);
  border-left: 2px solid var(--brass);
  font-size: var(--t-sm);
  color: var(--spangle);
  background: var(--iron);
  display: none;
}

.form-status.is-on { display: block; }

/* --------------------------------------------------------------------------
   6. FAB — AI asistent (dole levo) i povratak na vrh (dole desno)
      Obe dugmadi dele istu donju liniju: --fab-inset
   -------------------------------------------------------------------------- */

.fab-row {
  position: fixed;
  left: 0;
  right: 0;
  bottom: calc(var(--fab-inset) + env(safe-area-inset-bottom, 0px));
  z-index: var(--z-fab);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding-inline: var(--fab-inset);
  pointer-events: none;
}

.fab-row > * { pointer-events: auto; }

/* --- Povratak na vrh --- */
.totop {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border: 1px solid var(--slate);
  background: rgba(20, 26, 33, 0.86);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  color: var(--spangle);
  position: relative;
  opacity: 0;
  transform: translateY(14px) scale(0.9);
  pointer-events: none;
  transition:
    opacity 0.45s var(--ease-out),
    transform 0.45s var(--ease-forge),
    border-color 0.3s var(--ease-out),
    color 0.3s var(--ease-out);
}

.totop.is-on { opacity: 1; transform: none; pointer-events: auto; }
@media (hover: hover) and (pointer: fine) {
  .totop:hover { border-color: var(--brass); color: var(--brass); }
}

.totop svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

.totop__ring {
  position: absolute;
  inset: -1px;
  pointer-events: none;
}
.totop__ring circle {
  fill: none;
  stroke: var(--brass);
  stroke-width: 1.5;
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
}

/* --- AI asistent --- */
.assist { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 0.75rem; }

.assist__toggle {
  height: 54px;
  padding-inline: 0.5rem 1.15rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  border: 1px solid var(--slate);
  background: rgba(20, 26, 33, 0.86);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  color: var(--spangle);
  font-size: var(--t-sm);
  font-weight: 500;
  transition: border-color 0.3s var(--ease-out), background-color 0.3s var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .assist__toggle:hover { border-color: var(--brass); }
}

.assist__spark {
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  background: var(--brass);
  color: var(--pitch);
  position: relative;
}

.assist__spark svg { width: 19px; height: 19px; }

.assist__spark::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--brass);
  animation: spark-pulse 2.8s var(--ease-out) infinite;
  z-index: -1;
}

@keyframes spark-pulse {
  0%   { opacity: 0.6; transform: scale(1); }
  70%  { opacity: 0; transform: scale(1.55); }
  100% { opacity: 0; transform: scale(1.55); }
}

.assist__label { white-space: nowrap; }

@media (max-width: 620px) {
  .assist__label { display: none; }
  .assist__toggle { padding-inline: 0.5rem; width: 54px; justify-content: center; }
}

body.assist-open .assist__toggle .assist__spark::after { animation: none; }

/* Panel */
.assist__panel {
  position: absolute;
  bottom: calc(100% + 0.75rem);
  left: 0;
  width: min(400px, calc(100vw - var(--fab-inset) * 2));
  height: min(560px, calc(100vh - var(--header-h) - var(--fab-inset) * 2 - 70px));
  background: var(--iron);
  border: 1px solid var(--slate);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform-origin: bottom left;
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px) scale(0.96);
  transition:
    opacity 0.4s var(--ease-out),
    transform 0.5s var(--ease-forge),
    visibility 0s linear 0.5s;
  box-shadow: 0 30px 70px -20px rgba(0, 0, 0, 0.7);
}

body.assist-open .assist__panel {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition-delay: 0s;
}

.assist__head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--slate);
  background: var(--iron-2);
  flex: 0 0 auto;
}

.assist__head-mark {
  width: 30px; height: 30px;
  color: var(--brass);
  flex: 0 0 auto;
}

.assist__head-txt { flex: 1; min-width: 0; }
.assist__head-txt b { display: block; font-size: var(--t-sm); font-weight: 600; }
.assist__head-txt span { display: block; font-size: 0.68rem; color: var(--zinc-dim); }

.assist__dot {
  width: 6px; height: 6px;
  background: #6fbf8b;
  border-radius: 50%;
  flex: 0 0 auto;
  margin-right: 0.15rem;
}

.assist__close {
  width: 30px; height: 30px;
  display: grid; place-items: center;
  color: var(--zinc);
  border: 1px solid transparent;
  transition: color var(--dur-1) var(--ease-out), border-color var(--dur-1) var(--ease-out);
  flex: 0 0 auto;
}
@media (hover: hover) and (pointer: fine) {
  .assist__close:hover { color: var(--spangle); border-color: var(--slate-2); }
}.assist__close svg { width: 13px; height: 13px; stroke: currentColor; stroke-width: 1.6; fill: none; }

.assist__log {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  scroll-behavior: smooth;
  overscroll-behavior: contain;
}

.msg {
  max-width: 88%;
  padding: 0.75rem 0.95rem;
  font-size: 0.86rem;
  line-height: 1.6;
  animation: msg-in 0.45s var(--ease-forge) both;
}

@keyframes msg-in {
  from { opacity: 0; transform: translateY(9px); }
  to   { opacity: 1; transform: none; }
}

.msg--bot {
  align-self: flex-start;
  background: var(--iron-2);
  border: 1px solid var(--slate);
  border-left: 2px solid var(--brass);
  color: var(--spangle);
}

.msg--me {
  align-self: flex-end;
  background: var(--brass);
  color: var(--pitch);
  font-weight: 500;
}

.msg a { color: var(--brass-hi); text-decoration: underline; text-underline-offset: 3px; }
.msg--me a { color: var(--pitch); }
.msg b { font-weight: 600; }
.msg ul { margin: 0.45rem 0 0; padding-left: 0.1rem; display: grid; gap: 0.3rem; }
.msg li { padding-left: 0.85rem; position: relative; }
.msg li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.55em;
  width: 4px; height: 4px;
  background: var(--brass);
  transform: rotate(45deg);
}
.msg--me li::before { background: var(--pitch); }

.msg--typing { display: flex; gap: 4px; align-items: center; padding: 0.95rem; }
.msg--typing i {
  width: 5px; height: 5px;
  background: var(--zinc);
  border-radius: 50%;
  animation: typing 1.15s ease-in-out infinite;
}
.msg--typing i:nth-child(2) { animation-delay: 0.16s; }
.msg--typing i:nth-child(3) { animation-delay: 0.32s; }

@keyframes typing {
  0%, 60%, 100% { opacity: 0.25; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-4px); }
}

.assist__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0 1rem 0.75rem;
  flex: 0 0 auto;
}

.chip {
  padding: 0.42rem 0.7rem;
  font-size: 0.73rem;
  border: 1px solid var(--slate);
  color: var(--zinc);
  transition: color var(--dur-1) var(--ease-out), border-color var(--dur-1) var(--ease-out), background-color var(--dur-1) var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .chip:hover { color: var(--pitch); background: var(--brass); border-color: var(--brass); }
}

.assist__form {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem;
  border-top: 1px solid var(--slate);
  background: var(--iron-2);
  flex: 0 0 auto;
}

.assist__form input {
  flex: 1;
  min-width: 0;
  padding: 0.6rem 0.7rem;
  font-size: 0.86rem;
  border: 1px solid var(--slate);
  background: var(--iron);
  color: var(--spangle);
  transition: border-color var(--dur-1) var(--ease-out);
}

.assist__form input::placeholder { color: var(--zinc-dim); }
.assist__form input:focus { outline: none; border-color: var(--brass); }

.assist__send {
  width: 38px; height: 38px;
  flex: 0 0 auto;
  display: grid; place-items: center;
  background: var(--brass);
  color: var(--pitch);
  transition: background-color var(--dur-1) var(--ease-out), transform var(--dur-1) var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .assist__send:hover { background: var(--brass-hi); }
}.assist__send:active { transform: scale(0.93); }
.assist__send svg { width: 16px; height: 16px; fill: currentColor; }

.assist__foot {
  padding: 0 1rem 0.6rem;
  font-size: 0.63rem;
  color: var(--zinc-dim);
  line-height: 1.5;
  flex: 0 0 auto;
}

@media (max-width: 620px) {
  .assist__panel {
    position: fixed;
    left: var(--fab-inset);
    right: var(--fab-inset);
    bottom: calc(var(--fab-inset) + 54px + 0.75rem);
    width: auto;
    height: min(500px, calc(100vh - var(--header-h) - var(--fab-inset) * 2 - 70px));
  }
}

/* --------------------------------------------------------------------------
   7. HARMONIKA (pitanja / specifikacije)
   -------------------------------------------------------------------------- */

.acc { border-top: 1px solid var(--slate); }
.acc__item { border-bottom: 1px solid var(--slate); }

.acc__btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: clamp(1.1rem, 2.4vw, 1.7rem) 0;
  text-align: left;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.4vw, 1.5rem);
  letter-spacing: -0.01em;
  color: var(--spangle);
  transition: color var(--dur-1) var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .acc__btn:hover { color: var(--brass); }
}

.acc__sign {
  flex: 0 0 auto;
  width: 22px; height: 22px;
  position: relative;
}
.acc__sign::before, .acc__sign::after {
  content: "";
  position: absolute;
  background: currentColor;
  transition: transform 0.45s var(--ease-forge), opacity 0.3s linear;
}
.acc__sign::before { left: 0; top: 50%; width: 100%; height: 1px; margin-top: -0.5px; }
.acc__sign::after { top: 0; left: 50%; height: 100%; width: 1px; margin-left: -0.5px; }

.acc__item.is-open .acc__sign::after { transform: scaleY(0); opacity: 0; }

.acc__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.55s var(--ease-forge);
}

.acc__item.is-open .acc__panel { grid-template-rows: 1fr; }

.acc__panel > div { overflow: hidden; }

.acc__panel p {
  color: var(--zinc);
  max-width: 68ch;
  line-height: 1.75;
  padding-bottom: clamp(1.1rem, 2.4vw, 1.7rem);
}

/* --------------------------------------------------------------------------
   8. BROJEVI
   -------------------------------------------------------------------------- */

.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--slate);
  border: 1px solid var(--slate);
}

@media (min-width: 780px) { .stats { grid-template-columns: repeat(4, 1fr); } }

.stat {
  background: var(--pitch);
  padding: clamp(1.4rem, 3vw, 2.4rem);
  display: grid;
  gap: 0.35rem;
  align-content: start;
}

.stat__n {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  line-height: 1;
  letter-spacing: -0.03em;
  font-variant-numeric: lining-nums tabular-nums;
  color: var(--spangle);
}

.stat__n sup {
  font-size: 0.42em;
  vertical-align: super;
  color: var(--brass);
  letter-spacing: 0;
}

.stat__l {
  font-size: var(--t-sm);
  color: var(--zinc);
  line-height: 1.45;
  max-width: 20ch;
}

/* --------------------------------------------------------------------------
   9. OBAVEŠTENJE (toast)
   -------------------------------------------------------------------------- */

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(var(--fab-inset) + 66px);
  transform: translate(-50%, 16px);
  z-index: var(--z-fab);
  background: var(--iron-2);
  border: 1px solid var(--slate);
  border-left: 2px solid var(--brass);
  padding: 0.85rem 1.2rem;
  font-size: var(--t-sm);
  color: var(--spangle);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s var(--ease-out), transform 0.45s var(--ease-forge), visibility 0s linear 0.45s;
  max-width: calc(100vw - 2rem);
  text-align: center;
}

.toast.is-on {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
  transition-delay: 0s;
}

/* --------------------------------------------------------------------------
   10. MESTA ZA FOTOGRAFIJE — privremene slike i mobilni raspored kartica
   -------------------------------------------------------------------------- */

/* Kadar privremene fotografije se menja po hešu oznake, da susedne pločice
   ne izgledaju kao ista slika. Ogledanje ide kroz svojstvo scale, koje se
   slaže sa transform uvećanjem na hover umesto da ga pregazi. */
.ph-p0 { object-position: center; }
.ph-p1 { object-position: 30% center; }
.ph-p2 { object-position: 70% center; }
.ph-p3 { object-position: center 35%; }
.ph-flip { scale: -1 1; }

/* Privremena fotografija nije taj model — blago zatamnjenje drži oznaku i
   naziv čitljivim i ne dozvoljava da slika glumi pravi proizvod. */
.gal__item.is-placeholder-photo::after,
.prod__art.is-placeholder-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(to top, rgba(13, 17, 22, 0.62) 0%, rgba(13, 17, 22, 0.22) 55%, rgba(13, 17, 22, 0.12) 100%);
}

.gal__tag { z-index: 1; }

/* Dodirni ekrani nemaju hover: oznaka modela je uvek vidljiva */
@media (hover: none) {
  .gal__tag { transform: none; }
}

/* Na telefonu: fotografija gore (4:3), ispod broj modela, naziv i opis —
   ništa ne leži preko slike. */
@media (max-width: 619px) {
  .cat {
    min-height: 0;
    padding: 0;
    justify-content: flex-start;
  }

  .cat::before { display: none; }

  .cat__media,
  .cat__ornament {
    position: relative;
    inset: auto;
    z-index: 0;
    aspect-ratio: 4 / 3;
  }

  .cat__ornament { position: absolute; top: 0; left: 0; right: 0; }

  .cat__count {
    position: static;
    padding: var(--sp-3) var(--sp-4) 0;
  }

  .cat__name { padding: 0.35rem var(--sp-4) 0; margin-bottom: 0.3rem; }

  .cat__desc,
  .cat--ask .cat__desc {
    max-height: none;
    opacity: 1;
    max-width: none;
    padding-inline: var(--sp-4);
  }

  .cat__line {
    margin: var(--sp-3) var(--sp-4) var(--sp-4);
    transform: scaleX(1);
    background: var(--slate);
  }
}

/* Tablet na dodir: kartica ostaje preko slike, ali opis se vidi bez hovera */
@media (min-width: 620px) and (hover: none) {
  .cat__desc { max-height: none; opacity: 1; }
}

/* --------------------------------------------------------------------------
   11. TELEFON I DODIR
   -------------------------------------------------------------------------- */

/* Na dodir nema hovera — povratna informacija ide preko :active */
.btn:active { transform: translateY(1px); }
.btn--solid:active { background: var(--brass-lo); border-color: var(--brass-lo); }
.btn:not(.btn--solid):active,
.filter:active,
.lb__btn:active,
.burger:active,
.totop:active,
.assist__toggle:active { border-color: var(--brass); }
.gal__item:active { border-color: var(--brass-lo); }
.cat:active .cat__name { color: var(--brass-hi); }

/* Mete za prst: najmanje 44px */
.btn--sm { min-height: 44px; }
.filter { min-height: 44px; }


/* Polja od 16px — iOS inače uvećava stranicu pri fokusu */
.assist__form input { font-size: 16px; }

/* Lightbox: napomena ispod privremene fotografije */
.lb__fill {
  display: grid;
  gap: var(--sp-3);
  justify-items: center;
  max-width: min(1100px, 92vw);
}
.lb__fill img { max-height: 64vh; }
.lb__fill figcaption {
  font-size: var(--t-sm);
  color: var(--zinc);
  text-align: center;
  max-width: 46ch;
}

@media (max-width: 768px) {
  /* Filteri u jednom redu koji se pomera prstom, sa senkom na ivici umesto
     prelamanja u više redova */
  .filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
    margin-inline: calc(var(--gutter) * -1);
    padding-inline: var(--gutter);
    padding-bottom: 2px;
    -webkit-mask-image: linear-gradient(90deg, #000 0, #000 calc(100% - 44px), transparent 100%);
    mask-image: linear-gradient(90deg, #000 0, #000 calc(100% - 44px), transparent 100%);
    margin-bottom: var(--sp-4);
  }
  .filters::-webkit-scrollbar { display: none; }
  .filter { flex: 0 0 auto; white-space: nowrap; }

  /* Lightbox: oznaka i dugme za zatvaranje idu dole, gde ih palac dohvata */
  .lb { grid-template-rows: 1fr auto auto; }
  .lb__stage { grid-row: 1; padding-inline: 0.75rem; }
  .lb__stage img, .lb__stage .lb__ph, .lb__fill { max-width: 100%; }
  .lb__nav { grid-row: 2; padding-block: 0.75rem; }
  .lb__bar {
    grid-row: 3;
    border-bottom: 0;
    border-top: 1px solid var(--slate);
    padding-bottom: calc(var(--sp-3) + env(safe-area-inset-bottom, 0px));
  }

  .cat__desc { font-size: 1rem; }
}

/* Galerija: dve kolone na telefonu */
@media (max-width: 600px) {
  .gal { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.55rem; }
  .gal__tag { font-size: 0.7rem; padding: 0.4rem 0.6rem; }
}