/* ==========================================================================
   BLANCO ROTO — ARCHITECTURAL EDITORIAL SYSTEM (MOBILE-FIRST REFINED)
   - Single Typeface: Outfit (Weights 300, 400, 500, 600)
   - Single Accent: Warm Oak (#A47148)
   - Guaranteed contrast on Hero, Animated Curtain-Wipe Showcase in #obras,
     and Mobile-First Ergonomics (360px–430px viewports)
   ========================================================================== */

:root {
  --canvas: #F7F5F0;        /* Blanco Roto */
  --surface: #E6DFD3;       /* Lino Crudo */
  --ink: #181816;           /* Negro Carbón */
  --ink-soft: #4A4741;
  --ink-muted: #726D64;
  --line: #D4CCC0;
  --accent: #A47148;        /* Único acento: Madera Roble */

  --font: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background: var(--canvas);
  color: var(--ink);
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(164, 113, 72, 0.2);
}

body {
  font-family: var(--font);
  font-weight: 400;
  line-height: 1.5;
  background-color: var(--canvas);
  color: var(--ink);
  overflow-x: hidden;
  padding-bottom: 56px;
}

@media (min-width: 900px) {
  body {
    padding-bottom: 0;
  }
}

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  user-select: none;
  -webkit-user-drag: none;
}

button,
input,
a {
  font: inherit;
  color: inherit;
  touch-action: manipulation;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

a {
  text-decoration: none;
}

.tabular-nums {
  font-variant-numeric: tabular-nums;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  background: var(--ink);
  color: var(--canvas);
  padding: 10px 16px;
  transform: translateY(-200%);
  transition: transform 0.2s var(--ease);
}

.skip-link:focus-visible {
  transform: translateY(0);
}

/* Scroll Reveal Animation */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   FLOATING CENTERED DOCK (Fits 320px–362px Mobile Screens Perfectly)
   ========================================================================== */
.floating-dock {
  position: fixed;
  top: 0.65rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  max-width: calc(100vw - 1rem);
  padding: 0.2rem;
  background: rgba(24, 24, 22, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(247, 245, 240, 0.16);
  border-radius: 9999px;
  overflow-x: auto;
  scrollbar-width: none;
}

.floating-dock::-webkit-scrollbar {
  display: none;
}

.dock-link {
  padding: 0.38rem 0.5rem;
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(247, 245, 240, 0.75);
  border-radius: 9999px;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease);
}

@media (min-width: 410px) {
  .floating-dock {
    top: 0.75rem;
    gap: 3px;
    padding: 0.25rem;
  }

  .dock-link {
    padding: 0.42rem 0.65rem;
    font-size: 0.68rem;
    letter-spacing: 0.06em;
  }
}

@media (min-width: 640px) {
  .floating-dock {
    top: 1.1rem;
    gap: 0.25rem;
    padding: 0.3rem;
  }

  .dock-link {
    padding: 0.5rem 0.95rem;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
  }
}

.dock-link:hover,
.dock-link.is-active {
  color: var(--canvas);
}

.dock-cta {
  background: var(--accent);
  color: var(--canvas);
  padding-inline: 0.65rem;
}

@media (min-width: 640px) {
  .dock-cta {
    padding-inline: 0.95rem;
  }
}

.dock-cta:hover {
  background: #8E5F39;
}

/* ==========================================================================
   01. FULL-BLEED CINEMA HERO (100% Contrast Guaranteed)
   ========================================================================== */
.cinema-hero {
  position: relative;
  background: var(--ink);
  color: var(--canvas);
}

.hero-stage {
  position: relative;
  width: 100%;
  min-height: calc(100dvh - 42px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 4.5rem clamp(1rem, 4vw, 3.5rem) clamp(1.5rem, 3.5vw, 2.75rem);
  overflow: hidden;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  transform: scale(1.04);
  transition: transform 0.95s var(--ease), opacity 0.35s var(--ease);
}

.hero-stage.is-revealed .hero-backdrop {
  transform: scale(1);
}

/* Dark multi-stop architectural scrim so white text is NEVER over white curtains */
.hero-scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(18, 18, 16, 0.65) 0%,
    rgba(18, 18, 16, 0.28) 32%,
    rgba(18, 18, 16, 0.78) 68%,
    rgba(18, 18, 16, 0.94) 100%
  );
  pointer-events: none;
}

.hero-top-meta {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(247, 245, 240, 0.85);
}

.hero-poster-lockup {
  position: relative;
  z-index: 2;
  margin-top: auto;
  padding-top: 2.5rem;
}

.poster-kicker {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #E6C7A8;
  margin-bottom: 0.35rem;
}

.poster-title {
  font-size: clamp(2.85rem, 11.5vw, 9.2rem);
  font-weight: 500;
  line-height: 0.92;
  letter-spacing: -0.04em;
  color: var(--canvas);
}

.poster-bottom-bar {
  margin-top: clamp(1rem, 2.5vw, 2rem);
  padding-top: 1.15rem;
  border-top: 1px solid rgba(247, 245, 240, 0.24);
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  align-items: end;
}

@media (min-width: 900px) {
  .poster-bottom-bar {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem;
  }
}

.poster-copy-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.poster-lead {
  font-size: clamp(0.95rem, 1.2vw, 1.15rem);
  font-weight: 300;
  line-height: 1.55;
  color: rgba(247, 245, 240, 0.94);
  max-width: 54ch;
}

.hero-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.hero-primary-btn {
  min-height: 46px;
  padding: 0.75rem 1.25rem;
  background: var(--accent);
  color: var(--canvas);
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background-color 0.2s var(--ease), transform 0.15s var(--ease);
}

.hero-primary-btn:hover {
  background: #8E5F39;
}

.hero-ghost-btn {
  min-height: 46px;
  padding: 0.75rem 1.15rem;
  border: 1px solid rgba(247, 245, 240, 0.3);
  color: var(--canvas);
  display: inline-flex;
  align-items: center;
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background-color 0.2s var(--ease);
}

.hero-ghost-btn:hover {
  background: rgba(247, 245, 240, 0.12);
}

/* Interactive 3-Pillar Scene Switcher in Hero */
.hero-scene-switcher {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.4rem;
}

@media (min-width: 520px) and (max-width: 899px) {
  .hero-scene-switcher {
    grid-template-columns: repeat(3, 1fr);
  }
}

.scene-pill {
  min-height: 46px;
  padding: 0.65rem 0.9rem;
  background: rgba(24, 24, 22, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(247, 245, 240, 0.2);
  color: rgba(247, 245, 240, 0.8);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-align: left;
  transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.scene-pill.is-active,
.scene-pill:hover {
  background: var(--canvas);
  color: var(--ink);
  border-color: var(--canvas);
}

.scene-num {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--accent);
}

.scene-label {
  font-size: 0.82rem;
  font-weight: 500;
}

/* Kinetic Marquee Ticker */
.kinetic-strip {
  overflow: hidden;
  background: var(--accent);
  color: var(--canvas);
  height: 42px;
  display: flex;
  align-items: center;
  border-top: 1px solid rgba(24, 24, 22, 0.15);
}

.kinetic-track {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  white-space: nowrap;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  animation: marquee 24s linear infinite;
}

.kinetic-strip:hover .kinetic-track {
  animation-play-state: paused;
}

.kinetic-track .dot {
  font-size: 0.45rem;
  opacity: 0.65;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* ==========================================================================
   COMMON EDITORIAL SHELL & HEADERS
   ========================================================================== */
.shell {
  width: 100%;
  max-width: 1320px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 3.25rem);
}

.editorial-head {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding-bottom: clamp(1.5rem, 3.5vw, 2.75rem);
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(1.75rem, 3.5vw, 3rem);
}

.index-num {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--accent);
}

.editorial-head-split {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (min-width: 860px) {
  .editorial-head-split {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2.5rem;
  }
}

.section-display {
  font-size: clamp(1.85rem, 4.2vw, 3.6rem);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: -0.03em;
  text-wrap: balance;
  max-width: 20ch;
}

.editorial-sub {
  max-width: 44ch;
  font-size: 0.94rem;
  color: var(--ink-soft);
}

/* ==========================================================================
   02. LOS 3 PILARES — ARCHITECTURAL ACCORDION SLICES (Mobile Optimized)
   ========================================================================== */
.atelier-disciplines {
  padding-block: clamp(3.5rem, 8vw, 7rem);
  background: var(--canvas);
}

.discipline-slices {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--ink);
}

.slice {
  border-bottom: 1px solid var(--ink);
}

.slice-header {
  display: grid;
  grid-template-columns: 38px 1fr 28px;
  align-items: center;
  gap: 0.75rem;
  padding-block: clamp(1.15rem, 2.5vw, 1.9rem);
  cursor: pointer;
}

@media (min-width: 680px) {
  .slice-header {
    grid-template-columns: 64px 1fr 36px;
    gap: 1.5rem;
  }
}

.slice-num {
  font-size: clamp(1.5rem, 3.5vw, 3rem);
  font-weight: 300;
  line-height: 1;
  color: var(--accent);
}

.slice-name {
  font-size: clamp(1.2rem, 2.4vw, 2.05rem);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.slice-summary {
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--ink-muted);
  margin-top: 0.25rem;
}

.slice-toggle {
  font-size: 1.5rem;
  font-weight: 300;
  text-align: center;
  transition: transform 0.3s var(--ease);
}

.slice.is-expanded .slice-toggle {
  transform: rotate(45deg);
}

.slice-body {
  display: none;
  grid-template-columns: 1fr;
  gap: 1.35rem;
  padding-bottom: 2rem;
  animation: sliceFadeIn 0.38s var(--ease);
}

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

.slice.is-expanded .slice-body {
  display: grid;
}

@media (min-width: 880px) {
  .slice.is-expanded .slice-body {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2.75rem;
    align-items: start;
  }
}

.slice-media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--ink);
}

.slice-copy {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.slice-lead {
  font-size: 0.98rem;
  color: var(--ink-soft);
}

.slice-specs {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  border-top: 1px solid var(--line);
  padding-top: 0.9rem;
}

.slice-specs dt {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.slice-specs dd {
  font-size: 0.88rem;
  color: var(--ink);
  margin-top: 0.1rem;
}

.sharp-cta {
  min-height: 48px;
  padding: 0.8rem 1.25rem;
  background: var(--ink);
  color: var(--canvas);
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background-color 0.2s var(--ease), transform 0.15s var(--ease);
}

.sharp-cta:hover {
  background: var(--accent);
}

.sharp-cta:active {
  transform: scale(0.98);
}

/* ==========================================================================
   03. DEL TALLER AL HOGAR — BEFORE/AFTER STAGE (Mobile Tags Fixed)
   ========================================================================== */
.workshop-split-section {
  padding-block: clamp(3.5rem, 8vw, 7rem);
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.comparison-monolith {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--ink);
  touch-action: pan-y;
}

@media (min-width: 720px) {
  .comparison-monolith {
    aspect-ratio: 16 / 9;
  }
}

.comp-layer {
  position: absolute;
  inset: 0;
}

.comp-before {
  clip-path: inset(0 calc(100% - var(--split-percent)) 0 0);
  will-change: clip-path;
}

.comp-tag {
  position: absolute;
  bottom: 0.75rem;
  padding: 0.35rem 0.65rem;
  background: rgba(24, 24, 22, 0.88);
  color: var(--canvas);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.tag-left {
  left: 0.75rem;
}

.tag-right {
  right: 0.75rem;
}

.comp-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--split-percent);
  width: 2px;
  background: var(--canvas);
  transform: translateX(-50%);
  pointer-events: none;
  z-index: 3;
}

.comp-knob {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  background: var(--ink);
  color: var(--canvas);
  border: 2px solid var(--canvas);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.comp-range {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
  z-index: 4;
}

.comp-triggers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--ink);
  border-top: none;
}

.comp-triggers button {
  min-height: 46px;
  padding: 0.5rem 0.35rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--canvas);
  color: var(--ink);
  border-right: 1px solid var(--ink);
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.comp-triggers button:last-child {
  border-right: none;
}

.comp-triggers button.is-active,
.comp-triggers button:hover {
  background: var(--ink);
  color: var(--canvas);
}

/* ==========================================================================
   04. MUESTRARIO TÁCTIL MACRO (Swatches on Top for Mobile Thumb Comfort)
   ========================================================================== */
.specimen-section {
  padding-block: clamp(3.5rem, 8vw, 7rem);
  background: var(--canvas);
}

.specimen-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 960px) {
  .specimen-grid {
    grid-template-columns: 0.75fr 1.25fr;
    gap: 2.5rem;
    align-items: start;
  }
}

/* Swatch Rail: 2x2 Compact Grid on Mobile so all 4 fabrics are visible above the photo */
.specimen-rail {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

@media (min-width: 960px) {
  .specimen-rail {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--ink);
  }
}

.rail-swatch {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem;
  border: 1px solid var(--ink);
  background: var(--surface);
  text-align: left;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}

@media (min-width: 960px) {
  .rail-swatch {
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: 1rem;
    padding: 0.9rem 0.75rem;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--ink);
  }
}

.rail-swatch img {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
}

@media (min-width: 960px) {
  .rail-swatch img {
    width: 72px;
    height: 72px;
  }
}

.rail-swatch.is-active {
  background: var(--ink);
  color: var(--canvas);
}

.rail-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.rail-idx {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--accent);
}

.rail-text strong {
  font-size: 0.82rem;
  font-weight: 500;
  line-height: 1.2;
}

@media (min-width: 960px) {
  .rail-text strong {
    font-size: 0.98rem;
  }
}

.rail-text span:last-child {
  font-size: 0.7rem;
  opacity: 0.75;
  display: none;
}

@media (min-width: 540px) {
  .rail-text span:last-child {
    display: block;
  }
}

.specimen-stage {
  border: 1px solid var(--ink);
  background: var(--surface);
}

.specimen-frame {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--ink);
}

.specimen-frame img {
  transition: transform 0.45s var(--ease), opacity 0.25s var(--ease);
}

.specimen-frame.is-zoomed img {
  transform: scale(1.75);
}

.macro-loupe-btn {
  position: absolute;
  right: 0.75rem;
  bottom: 0.75rem;
  min-height: 40px;
  padding: 0.45rem 0.85rem;
  background: rgba(24, 24, 22, 0.88);
  color: var(--canvas);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.macro-loupe-btn[aria-pressed="true"] {
  background: var(--accent);
}

.specimen-readout {
  padding: clamp(1.15rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.readout-origin {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.readout-title {
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-block: 0.2rem 0.4rem;
}

.readout-desc {
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.readout-data {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

@media (min-width: 600px) {
  .readout-data {
    grid-template-columns: repeat(3, 1fr);
  }
}

.readout-data dt {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--ink-muted);
}

.readout-data dd {
  font-size: 0.85rem;
  font-weight: 500;
  margin-top: 0.15rem;
}

/* ==========================================================================
   05. OBRA INSTALADA EN ALICANTE — ANIMATED SHOWCASE + AMBIENT SHIFT
   ========================================================================== */
.works-showcase-section {
  padding-block: clamp(3.5rem, 8vw, 7rem);
  background-color: var(--surface);
  border-top: 1px solid var(--line);
  transition: background-color 0.7s var(--ease);
}

.works-showcase-section[data-ambient="sand"] {
  background-color: #E6DFD3;
}

.works-showcase-section[data-ambient="oak"] {
  background-color: #DDD2C0;
}

.works-showcase-section[data-ambient="sage"] {
  background-color: #DDE0D8;
}

.works-showcase-section[data-ambient="alabaster"] {
  background-color: #EBE5DA;
}

.inline-arrow-link {
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding-bottom: 0.2rem;
  border-bottom: 1px solid var(--ink);
  width: fit-content;
}

.works-stage {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: clamp(3.5rem, 7vw, 6rem);
}

@media (min-width: 920px) {
  .works-stage {
    grid-template-columns: 1.25fr 0.75fr;
    gap: 2.25rem;
    align-items: stretch;
  }
}

.works-viewport {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--ink);
  border: 1px solid var(--ink);
}

@media (min-width: 920px) {
  .works-viewport {
    aspect-ratio: auto;
    min-height: 500px;
  }
}

.works-img {
  width: 100%;
  height: 100%;
  transform: scale(1);
  transition: transform 0.75s var(--ease), opacity 0.35s var(--ease);
}

.works-viewport.is-transitioning .works-img {
  transform: scale(1.06);
}

/* Animated Curtain Wipe Overlay between Installations */
.works-wipe-curtain {
  position: absolute;
  inset: 0;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 0.38s var(--ease);
  pointer-events: none;
  z-index: 2;
}

.works-viewport.is-wiping .works-wipe-curtain {
  transform: scaleX(1);
  transform-origin: left center;
}

.works-overlay-bar {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  padding: 0.75rem 1rem;
  background: linear-gradient(180deg, transparent 0%, rgba(18, 18, 16, 0.88) 100%);
  color: var(--canvas);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.works-counter {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.works-arrows {
  display: flex;
  gap: 0.4rem;
}

.works-nav-btn {
  width: 42px;
  height: 42px;
  background: rgba(24, 24, 22, 0.85);
  border: 1px solid rgba(247, 245, 240, 0.28);
  color: var(--canvas);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: background-color 0.2s var(--ease);
}

.works-nav-btn:hover {
  background: var(--accent);
}

.works-selector-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.work-item {
  position: relative;
  overflow: hidden;
  padding: 1rem 1.1rem;
  background: rgba(247, 245, 240, 0.72);
  border: 1px solid var(--line);
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  transition: background-color 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.2s var(--ease);
}

.work-item.is-active {
  background: var(--ink);
  color: var(--canvas);
  border-color: var(--ink);
}

/* Animated Progress Bar on Active Installation */
.work-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 3px;
  width: 100%;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
}

.work-item.is-active .work-progress {
  animation: workProgress 5.5s linear forwards;
}

@keyframes workProgress {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

.work-item-head {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
}

.work-idx {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--accent);
}

.work-item-head strong {
  font-size: 0.96rem;
  font-weight: 500;
}

.work-item p {
  font-size: 0.82rem;
  line-height: 1.45;
  opacity: 0.8;
}

/* ==========================================================================
   SHOWROOM DARK ARCHITECTURAL BLOCK (Mobile Optimized)
   ========================================================================== */
.atelier-contact-block {
  background: var(--ink);
  color: var(--canvas);
  padding: clamp(1.5rem, 5vw, 4.25rem);
}

.contact-display {
  font-size: clamp(1.85rem, 4.5vw, 3.8rem);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: -0.03em;
  max-width: 18ch;
  margin-bottom: 1.5rem;
}

.intent-group {
  margin-bottom: 1.5rem;
}

.intent-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: rgba(247, 245, 240, 0.7);
  margin-bottom: 0.65rem;
}

.intent-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.45rem;
}

@media (min-width: 560px) {
  .intent-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .intent-row {
    display: flex;
    flex-wrap: wrap;
  }
}

.intent-chip {
  min-height: 44px;
  padding: 0.55rem 0.95rem;
  border: 1px solid rgba(247, 245, 240, 0.24);
  color: rgba(247, 245, 240, 0.82);
  font-size: 0.82rem;
  text-align: left;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.intent-chip.is-selected,
.intent-chip:hover {
  background: var(--canvas);
  color: var(--ink);
  border-color: var(--canvas);
}

.contact-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

@media (min-width: 780px) {
  .contact-actions {
    grid-template-columns: 1.35fr 0.65fr;
  }
}

.action-monolith {
  position: relative;
  padding: 1.25rem 2.75rem 1.25rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  transition: transform 0.2s var(--ease), background-color 0.2s var(--ease);
}

.action-monolith:active {
  transform: scale(0.99);
}

.action-primary {
  background: var(--accent);
  color: var(--canvas);
}

.action-primary:hover {
  background: #8E5F39;
}

.action-secondary {
  border: 1px solid rgba(247, 245, 240, 0.26);
  color: var(--canvas);
}

.action-secondary:hover {
  background: rgba(247, 245, 240, 0.08);
}

.action-kicker {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.85;
}

.action-main {
  font-size: clamp(1.1rem, 2vw, 1.55rem);
  font-weight: 500;
}

.action-arrow {
  position: absolute;
  top: 50%;
  right: 1.15rem;
  transform: translateY(-50%);
  font-size: 1.25rem;
}

.address-strip {
  padding-top: 1.35rem;
  border-top: 1px solid rgba(247, 245, 240, 0.16);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
}

.address-strip span {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  color: rgba(247, 245, 240, 0.6);
}

.address-strip strong {
  font-size: 0.98rem;
  font-weight: 400;
}

.map-link {
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding-bottom: 0.2rem;
  border-bottom: 1px solid var(--accent);
}

/* ==========================================================================
   MOBILE BOTTOM THUMB BAR
   ========================================================================== */
.mobile-thumb-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  height: 54px;
  border-top: 1px solid rgba(247, 245, 240, 0.18);
}

@media (min-width: 900px) {
  .mobile-thumb-bar {
    display: none;
  }
}

.thumb-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.thumb-call {
  background: var(--ink);
  color: var(--canvas);
}

.thumb-wa {
  background: var(--accent);
  color: var(--canvas);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
}