/* ==========================================================================
   effects.css — the "feel" layer.
   Preloader, custom cursor, parallax, magnetic buttons, drag galleries,
   pinned showcases and the decorative flourishes that sit on top of the
   structural styles. Loaded on every page, after components.css.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Preloader
   -------------------------------------------------------------------------- */
.loader {
  position: fixed;
  inset: 0;
  z-index: var(--z-loader);
  display: grid;
  place-items: center;
  background: var(--bg-deep);
  transition: opacity 0.6s var(--ease-lux), visibility 0.6s;
}

.loader.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader__inner {
  display: grid;
  justify-items: center;
  gap: 1.5rem;
  text-align: center;
}

.loader__mark {
  width: 4.5rem;
  height: 4.5rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(226, 189, 102, 0.35);
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.06em;
  color: #e2bd66;
  animation: loaderPulse 2.4s var(--ease-in-out) infinite;
}

.loader__word {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 1.1rem + 2vw, 2.6rem);
  font-style: italic;
  font-weight: 300;
  color: rgba(247, 239, 230, 0.9);
  letter-spacing: 0.01em;
}

.loader__bar {
  width: min(46vw, 15rem);
  height: 1px;
  background: rgba(247, 239, 230, 0.16);
  overflow: hidden;
}

.loader__bar span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, transparent, #e2bd66, transparent);
  transition: width 0.4s linear;
}

@keyframes loaderPulse {
  0%, 100% { transform: scale(1); opacity: 0.85; }
  50% { transform: scale(1.06); opacity: 1; }
}

/* Body entrance once the loader lifts */
.is-loading { overflow: hidden; }

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

/* --------------------------------------------------------------------------
   2. Custom cursor (pointer devices only)
   -------------------------------------------------------------------------- */
.cursor,
.cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-cursor);
  pointer-events: none;
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.3s var(--ease-out);
}

.cursor {
  width: 2.4rem;
  height: 2.4rem;
  margin: -1.2rem 0 0 -1.2rem;
  border: 1px solid var(--gold);
  display: grid;
  place-items: center;
  transition:
    opacity 0.3s var(--ease-out),
    width 0.4s var(--ease-lux),
    height 0.4s var(--ease-lux),
    margin 0.4s var(--ease-lux),
    background-color 0.4s var(--ease-lux),
    border-color 0.4s var(--ease-lux);
}

.cursor-dot {
  width: 5px;
  height: 5px;
  margin: -2.5px 0 0 -2.5px;
  background: var(--gold);
}

.cursor__label {
  font-size: 0.56rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--on-gold);
  opacity: 0;
  transform: scale(0.6);
  transition: opacity 0.25s var(--ease-out), transform 0.35s var(--ease-lux);
  white-space: nowrap;
}

html.has-cursor .cursor,
html.has-cursor .cursor-dot { opacity: 1; }

/* Hovering a link or button */
.cursor.is-hover {
  width: 3.6rem;
  height: 3.6rem;
  margin: -1.8rem 0 0 -1.8rem;
  background: color-mix(in srgb, var(--gold) 16%, transparent);
  border-color: transparent;
}

/* Hovering an image that opens the lightbox */
.cursor.is-view {
  width: 5.4rem;
  height: 5.4rem;
  margin: -2.7rem 0 0 -2.7rem;
  background: var(--gold);
  border-color: var(--gold);
}

.cursor.is-view .cursor__label {
  opacity: 1;
  transform: scale(1);
}

html.has-cursor .cursor.is-view ~ .cursor-dot { opacity: 0; }

@media (hover: none), (pointer: coarse) {
  .cursor,
  .cursor-dot { display: none; }
}

/* --------------------------------------------------------------------------
   3. Parallax + tilt helpers
   -------------------------------------------------------------------------- */
[data-parallax] {
  will-change: transform;
}

.par-wrap {
  overflow: hidden;
}

.par-wrap img {
  transform: scale(1.18);
  will-change: transform;
}

/* --------------------------------------------------------------------------
   4. Magnetic buttons
   -------------------------------------------------------------------------- */
[data-magnetic] {
  transition: transform 0.5s var(--ease-lux);
}

/* --------------------------------------------------------------------------
   5. Marquee — larger, gold, dual-direction
   -------------------------------------------------------------------------- */
.marquee-xl {
  --marquee-duration: 42s;
  position: relative;
  overflow: hidden;
  padding-block: clamp(1.6rem, 1rem + 2vw, 2.6rem);
  border-block: 1px solid var(--line-gold);
  background:
    radial-gradient(120% 180% at 50% 50%, color-mix(in srgb, var(--gold) 9%, transparent), transparent 70%),
    var(--bg);
  user-select: none;
}

.marquee-xl__track {
  display: flex;
  width: max-content;
  animation: marqueeX var(--marquee-duration) linear infinite;
}

.marquee-xl--reverse .marquee-xl__track {
  animation-direction: reverse;
}

.marquee-xl:hover .marquee-xl__track { animation-play-state: paused; }

.marquee-xl__group {
  display: flex;
  align-items: center;
  gap: clamp(1.6rem, 3vw, 3.2rem);
  padding-right: clamp(1.6rem, 3vw, 3.2rem);
  flex: none;
}

.marquee-xl__item {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 1rem + 2.4vw, 3.4rem);
  font-weight: 300;
  line-height: 1;
  color: var(--ink);
  white-space: nowrap;
}

.marquee-xl__item--outline {
  color: transparent;
  -webkit-text-stroke: 1px var(--line-strong);
  font-style: italic;
}

.marquee-xl__item--foil {
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: italic;
}

.marquee-xl__dot {
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: var(--gold);
  flex: none;
}

@keyframes marqueeX {
  to { transform: translateX(-50%); }
}

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

/* --------------------------------------------------------------------------
   6. Pinned showcase (services list + sticky imagery)
   -------------------------------------------------------------------------- */
.showcase {
  display: grid;
  gap: clamp(2rem, 1rem + 4vw, 4.5rem);
}

@media (min-width: 960px) {
  .showcase {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
    align-items: start;
  }
}

.showcase__list {
  border-top: 1px solid var(--line);
}

.showcase__item {
  position: relative;
  display: block;
  padding: clamp(1.35rem, 1rem + 1.4vw, 2.1rem) 0;
  border-bottom: 1px solid var(--line);
  transition: padding-left 0.55s var(--ease-lux);
}

.showcase__item::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  height: 1px;
  width: 100%;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.7s var(--ease-lux);
}

.showcase__item.is-active {
  padding-left: clamp(0.5rem, 1.4vw, 1.35rem);
}

.showcase__item.is-active::after { transform: scaleX(1); }

.showcase__row {
  display: flex;
  align-items: baseline;
  gap: clamp(0.85rem, 2vw, 1.75rem);
}

.showcase__num {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--gold);
  flex: none;
  padding-top: 0.35rem;
  opacity: 0.7;
}

.showcase__name {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 1.1rem + 2vw, 2.75rem);
  font-weight: 300;
  line-height: 1.05;
  color: color-mix(in srgb, var(--ink) 46%, transparent);
  transition: color 0.5s var(--ease-lux);
  flex: 1;
}

.showcase__item.is-active .showcase__name { color: var(--ink); }

.showcase__price {
  font-family: var(--font-display);
  font-size: clamp(1rem, 0.85rem + 0.6vw, 1.4rem);
  color: var(--gold);
  white-space: nowrap;
  flex: none;
  opacity: 0.72;
  transition: opacity 0.5s var(--ease-lux);
}

.showcase__item.is-active .showcase__price { opacity: 1; }

.showcase__desc {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition:
    max-height 0.7s var(--ease-lux),
    opacity 0.5s var(--ease-lux),
    margin-top 0.7s var(--ease-lux);
  font-size: var(--fs-sm);
  color: var(--ink-soft);
  max-width: 52ch;
}

.showcase__item.is-active .showcase__desc {
  max-height: 12rem;
  opacity: 1;
  margin-top: var(--sp-4);
}

/* Mobile: description is always visible, thumbnail inline */
@media (max-width: 959px) {
  .showcase__desc {
    max-height: none;
    opacity: 1;
    margin-top: var(--sp-4);
  }
}

.showcase__media {
  position: relative;
  border-radius: var(--r-md);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--surface-sunk);
  box-shadow: var(--shadow-lg);
}

@media (min-width: 960px) {
  .showcase__media {
    position: sticky;
    top: calc(var(--topbar-h) + 2rem);
    aspect-ratio: 4 / 5.1;
  }
}

@media (max-width: 959px) {
  .showcase__media { display: none; }
}

.showcase__media figure {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 0.75s var(--ease-lux), transform 1.1s var(--ease-lux);
}

.showcase__media figure.is-active {
  opacity: 1;
  transform: scale(1);
}

.showcase__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.showcase__media::after {
  content: "";
  position: absolute;
  inset: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: calc(var(--r-md) - 6px);
  pointer-events: none;
  z-index: 2;
}

/* --------------------------------------------------------------------------
   7. Drag-scroll gallery rail
   -------------------------------------------------------------------------- */
.rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: clamp(15rem, 26vw, 24rem);
  gap: clamp(0.75rem, 1.4vw, 1.35rem);
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding-inline: var(--gutter);
  padding-bottom: var(--sp-5);
  scrollbar-width: none;
  cursor: grab;
}

.rail::-webkit-scrollbar { display: none; }
.rail.is-dragging { cursor: grabbing; scroll-snap-type: none; }
.rail.is-dragging * { pointer-events: none; }
.rail > * { scroll-snap-align: center; }

.rail__card {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--r-md);
  aspect-ratio: 4 / 5;
}

.rail__card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s var(--ease-lux);
}

.rail__card:hover img { transform: scale(1.06); }

.rail__card figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 3.5rem 1.15rem 1.15rem;
  background: linear-gradient(transparent, rgba(14, 9, 12, 0.88));
  color: #fff;
}

.rail__card figcaption strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  color: #fff;
}

.rail__card figcaption span {
  font-size: 0.6rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-bright);
}

.rail-hint {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  justify-content: center;
  margin-top: var(--sp-5);
  font-size: 0.62rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.rail-hint::before,
.rail-hint::after {
  content: "";
  width: 2rem;
  height: 1px;
  background: var(--line-strong);
}

/* --------------------------------------------------------------------------
   8. Feature number strip
   -------------------------------------------------------------------------- */
.figures {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 11rem), 1fr));
  gap: clamp(1.5rem, 1rem + 3vw, 3.5rem);
}

.figure-item { position: relative; }

.figure-item__num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(3rem, 2rem + 4vw, 5.5rem);
  line-height: 0.9;
  font-weight: 300;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.figure-item__label {
  display: block;
  margin-top: var(--sp-4);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--line-gold);
  font-size: 0.66rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

/* --------------------------------------------------------------------------
   9. Decorative flourishes
   -------------------------------------------------------------------------- */
.glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(4px);
  background: radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--gold) 22%, transparent), transparent 68%);
}

.hairline-frame {
  position: absolute;
  inset: clamp(0.6rem, 1.4vw, 1.4rem);
  border: 1px solid var(--line-gold);
  border-radius: inherit;
  pointer-events: none;
  z-index: 2;
}

/* Vertical side label */
.side-label {
  position: absolute;
  writing-mode: vertical-rl;
  font-size: 0.62rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

/* --------------------------------------------------------------------------
   10. Section index counter (top-right of deep sections)
   -------------------------------------------------------------------------- */
.sec-index {
  position: absolute;
  top: clamp(1.5rem, 3vw, 3rem);
  right: var(--gutter);
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 2rem + 3vw, 5rem);
  line-height: 1;
  color: var(--ink);
  opacity: 0.07;
  pointer-events: none;
}