/* ==========================================================================
   ACHINTYA STUDIO — LUXURY EDITORIAL STYLESHEET
   Dark Monochrome Aesthetics • Bespoke Typography • Fluid Transitions
   ========================================================================== */

/* Root Variables for Consistent Luxury Theme */
:root {
  --bg-primary: #050505;
  --bg-secondary: #0d0d0d;
  --bg-elevated: #141414;
  --bg-glass: rgba(13, 13, 13, 0.85);
  
  --text-primary: #f5f5f2;
  --text-muted: #a3a39e;
  --text-faint: #5a5a55;

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.16);
  --border-accent: rgba(212, 175, 55, 0.3);

  --accent-gold: #c5a880;
  --accent-gold-light: #e0cca7;
  --accent-gold-glow: rgba(197, 168, 128, 0.15);

  --font-serif: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --font-display: 'Cinzel', 'Playfair Display', serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --transition-luxury: all 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Reset & Smooth Scrolling */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  background-color: var(--bg-primary);
}

/* Custom Luxury Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: #080808;
}
::-webkit-scrollbar-thumb {
  background: #262626;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-gold);
}

/* Selection Color */
::selection {
  background: var(--accent-gold);
  color: #000000;
}

/* Typography Utility Classes */
.font-serif {
  font-family: var(--font-serif);
}
.font-display {
  font-family: var(--font-display);
}
.font-sans {
  font-family: var(--font-sans);
}

.tracking-ultra-wide {
  letter-spacing: 0.25em;
}
.tracking-cinematic {
  letter-spacing: 0.15em;
}
.tracking-refined {
  letter-spacing: 0.05em;
}

/* Luxury Grain Overlay for Cinematic Texture */
.film-grain {
  position: relative;
}
.film-grain::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 0);
  background-size: 24px 24px;
  pointer-events: none;
  opacity: 0.7;
}

/* Cinematic Dark Vignette & Overlays */
.vignette-overlay {
  background: radial-gradient(circle at center, rgba(5, 5, 5, 0.3) 0%, rgba(5, 5, 5, 0.85) 100%);
}

.hero-gradient-overlay {
  background: linear-gradient(
    180deg, 
    rgba(5, 5, 5, 0.5) 0%, 
    rgba(5, 5, 5, 0.3) 40%, 
    rgba(5, 5, 5, 0.8) 85%, 
    #050505 100%
  );
}

.bottom-fade {
  background: linear-gradient(180deg, transparent 0%, #050505 100%);
}

/* Editorial Glass Navbar */
.nav-scrolled {
  background-color: rgba(5, 5, 5, 0.92) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  padding-top: 1rem !important;
  padding-bottom: 1rem !important;
}

/* Luxury Buttons */
.btn-luxury-primary {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 2.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #050505;
  background-color: var(--text-primary);
  border: 1px solid var(--text-primary);
  overflow: hidden;
  transition: var(--transition-luxury);
}

.btn-luxury-primary:hover {
  background-color: var(--accent-gold);
  border-color: var(--accent-gold);
  color: #050505;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px var(--accent-gold-glow);
}

.btn-luxury-outline {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 2.25rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-primary);
  background-color: transparent;
  border: 1px solid var(--border-medium);
  backdrop-filter: blur(8px);
  transition: var(--transition-luxury);
}

.btn-luxury-outline:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: var(--text-primary);
  transform: translateY(-2px);
  color: #ffffff;
}

.btn-luxury-gold {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 2.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #050505;
  background-color: var(--accent-gold);
  border: 1px solid var(--accent-gold);
  transition: var(--transition-luxury);
}

.btn-luxury-gold:hover {
  background-color: var(--accent-gold-light);
  border-color: var(--accent-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(197, 168, 128, 0.25);
}

/* Editorial Image Card & Hover Dynamics */
.editorial-image-frame {
  position: relative;
  overflow: hidden;
}

.editorial-image-frame img {
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), filter 0.8s ease;
}

.editorial-image-frame:hover img {
  transform: scale(1.04);
}

/* ==========================================================================
   PINTEREST-INSPIRED LUXURY MASONRY GRID SYSTEM
   ========================================================================== */
.portfolio-grid {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: center;
  width: 100%;
  gap: 1.25rem;
  transition: opacity 0.25s ease;
}

@media (min-width: 640px) {
  .portfolio-grid {
    gap: 1.5rem;
    flex-wrap: nowrap;
  }
}

@media (min-width: 1024px) {
  .portfolio-grid {
    gap: 1.75rem;
    flex-wrap: nowrap;
  }
}

/* Individual Masonry Columns */
.masonry-column {
  flex: 1 1 0%;
  min-width: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

@media (max-width: 639px) {
  .masonry-column {
    flex: 0 0 100%;
    width: 100%;
    max-width: 100%;
  }
}

@media (min-width: 640px) {
  .masonry-column {
    gap: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .masonry-column {
    gap: 1.75rem;
  }
}

/* Single column centering for sparse filters */
.portfolio-grid[data-cols="1"] .masonry-column {
  width: 100%;
  max-width: 100%;
}

@media (min-width: 640px) {
  .portfolio-grid[data-cols="1"] .masonry-column {
    max-width: 580px;
  }
}

/* Fail-safe direct child styles: guarantees full-width stacked view on mobile even under stale cache */
.portfolio-grid > .portfolio-item {
  width: 100%;
  flex: 0 0 100%;
  max-width: 100%;
  min-width: 0;
}

@media (min-width: 640px) {
  .portfolio-grid > .portfolio-item {
    width: calc(50% - 0.75rem);
    flex: 0 0 calc(50% - 0.75rem);
    max-width: calc(50% - 0.75rem);
  }
}

@media (min-width: 1024px) {
  .portfolio-grid > .portfolio-item {
    width: calc(33.333% - 1.2rem);
    flex: 0 0 calc(33.333% - 1.2rem);
    max-width: calc(33.333% - 1.2rem);
  }
}

/* Aspect ratio backward-compatibility fallbacks */
.aspect-portrait {
  aspect-ratio: 4 / 5;
}
.aspect-landscape {
  aspect-ratio: 16 / 10;
}
.aspect-square {
  aspect-ratio: 1 / 1;
}

/* Individual Portfolio Card / Frame */
.portfolio-item {
  position: relative;
  width: 100%;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  background-color: #0e0e0e;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.45s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.4s ease;
  will-change: transform;
}

.portfolio-item:hover {
  transform: translateY(-5px);
  border-color: rgba(197, 168, 128, 0.5);
  box-shadow: 0 16px 36px -10px rgba(0, 0, 0, 0.85), 0 0 25px rgba(197, 168, 128, 0.15);
}

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

/* Inner Media Wrapper for Natural Proportions */
.portfolio-item-media {
  position: relative;
  width: 100%;
  overflow: hidden;
  display: block;
  background-color: #121212;
}

.portfolio-item img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain; /* Exact natural aspect ratio, never distorted, squashed, or stretched */
  transition: transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.portfolio-item:hover img {
  transform: scale(1.045);
}

/* Cinematic Editorial Vignette Overlay */
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg, 
    rgba(5, 5, 5, 0) 35%, 
    rgba(5, 5, 5, 0.65) 70%, 
    rgba(5, 5, 5, 0.95) 100%
  );
  opacity: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  transition: opacity 0.35s ease;
  pointer-events: none;
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-item:focus .portfolio-overlay {
  opacity: 1;
}

@media (max-width: 768px) {
  .portfolio-overlay {
    opacity: 1;
    background: linear-gradient(
      180deg, 
      rgba(5, 5, 5, 0) 50%, 
      rgba(5, 5, 5, 0.45) 75%, 
      rgba(5, 5, 5, 0.9) 100%
    );
    padding: 1rem;
  }
}


/* Filter Tab Indicator */
.filter-btn {
  position: relative;
  padding: 0.5rem 1.25rem;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color 0.3s ease;
}

.filter-btn::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 1px;
  background-color: var(--accent-gold);
  transform: translateX(-50%);
  transition: width 0.35s ease;
}

.filter-btn.active {
  color: #ffffff;
  font-weight: 600;
}

.filter-btn.active::after {
  width: 60%;
}

.filter-btn:hover {
  color: #ffffff;
}

/* Lightbox Styling */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background-color: rgba(3, 3, 3, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s ease;
}

.lightbox-modal.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content-wrapper {
  position: relative;
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.lightbox-image-container {
  position: relative;
  max-width: 100%;
  max-height: 75vh;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
}

.lightbox-image-container img {
  max-width: 88vw;
  max-height: 75vh;
  object-fit: contain;
  display: block;
  user-select: none;
  transform: scale(0.98);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

.lightbox-modal.active .lightbox-image-container img {
  transform: scale(1);
}

.lightbox-controls {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  z-index: 10001;
}

.lightbox-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.lightbox-btn:hover {
  background: var(--accent-gold);
  border-color: var(--accent-gold);
  color: #050505;
  transform: scale(1.08);
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(18, 18, 18, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #ffffff;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10000;
  backdrop-filter: blur(8px);
  transition: var(--transition-smooth);
}

.lightbox-nav-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  transform: translateY(-50%) scale(1.08);
}

.lightbox-nav-btn.prev {
  left: 2rem;
}

.lightbox-nav-btn.next {
  right: 2rem;
}

@media (max-width: 640px) {
  .lightbox-nav-btn {
    width: 40px;
    height: 40px;
  }
  .lightbox-nav-btn.prev {
    left: 0.75rem;
  }
  .lightbox-nav-btn.next {
    right: 0.75rem;
  }
}

/* FAQ Accordion Mechanics */
.faq-accordion-item {
  border-bottom: 1px solid var(--border-subtle);
  transition: border-color 0.3s ease;
}

.faq-accordion-item.active {
  border-color: var(--border-medium);
}

.faq-accordion-header {
  width: 100%;
  padding: 1.75rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
  color: var(--text-primary);
  transition: color 0.3s ease;
}

.faq-accordion-header:hover {
  color: var(--accent-gold);
}

.faq-accordion-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.4s ease, border-color 0.3s ease;
  flex-shrink: 0;
}

.faq-accordion-item.active .faq-accordion-icon {
  transform: rotate(45deg);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

.faq-accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease, opacity 0.3s ease;
  opacity: 0;
}

.faq-accordion-item.active .faq-accordion-body {
  opacity: 1;
  padding-bottom: 1.75rem;
}

/* Lenis Smooth Scroll Core Styles */
html.lenis, html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

.lenis.lenis-smooth iframe {
  pointer-events: none;
}

/* Luxury Scroll Progress Bar at Top */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, #c5a880, #e0cca7, #ffffff);
  z-index: 10000;
  pointer-events: none;
  transition: width 0.1s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 10px rgba(197, 168, 128, 0.5);
}

/* Scroll-triggered reveal animations */
.reveal-init {
  opacity: 0;
  transform: translateY(35px) scale(0.985);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

.reveal-init.revealed {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Horizontal slide reveal variants */
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger delay classes */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }
.delay-500 { transition-delay: 500ms; }
.delay-600 { transition-delay: 600ms; }

/* Subtle pulse for scroll indicator */
@keyframes scrollBob {
  0%, 100% {
    transform: translateY(0);
    opacity: 0.6;
  }
  50% {
    transform: translateY(8px);
    opacity: 1;
  }
}

.animate-scroll-bob {
  animation: scrollBob 2.2s infinite ease-in-out;
}

/* Subtle Hero Slow Ken-Burns */
@keyframes subtleHeroZoom {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.04);
  }
  100% {
    transform: scale(1);
  }
}

.hero-zoom-bg {
  animation: subtleHeroZoom 25s infinite alternate ease-in-out;
}

/* Mobile Fullscreen Menu */
.mobile-nav-drawer {
  position: fixed;
  inset: 0;
  z-index: 9998;
  background-color: rgba(5, 5, 5, 0.98);
  backdrop-filter: blur(24px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 6rem 2rem 3rem 2rem;
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease, visibility 0.4s ease;
}

.mobile-nav-drawer.open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

/* Luxury input fields */
.luxury-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 0;
  padding: 1rem 1.25rem;
  color: #ffffff;
  font-size: 0.9rem;
  font-family: var(--font-sans);
  transition: var(--transition-smooth);
}

.luxury-input:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--accent-gold);
  box-shadow: 0 0 15px rgba(197, 168, 128, 0.1);
}

.luxury-input::placeholder {
  color: var(--text-faint);
  font-size: 0.85rem;
}

/* Subtle gold border hover */
.gold-hover-border {
  position: relative;
  transition: border-color 0.4s ease;
}
.gold-hover-border:hover {
  border-color: rgba(197, 168, 128, 0.4);
}

/* ==========================================================================
   LUXURY PAGE PRELOADER (HARDWARE ACCELERATED & FAILSAFE PROTECTED)
   ========================================================================== */
.page-loader {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  background-color: #050505;
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: all;
  user-select: none;
  -webkit-user-select: none;
  will-change: opacity, transform;
  transform: translate3d(0, 0, 0);
  -webkit-transform: translate3d(0, 0, 0);
  /* Unconditional CSS-level failsafe: Fades out automatically at 1.2s even if all JS is offline */
  animation: autoDismissLoader 0.6s cubic-bezier(0.16, 1, 0.3, 1) 1.2s forwards;
  -webkit-animation: autoDismissLoader 0.6s cubic-bezier(0.16, 1, 0.3, 1) 1.2s forwards;
}

@keyframes autoDismissLoader {
  to {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }
}
@-webkit-keyframes autoDismissLoader {
  to {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }
}

.page-loader.fade-out {
  opacity: 0 !important;
  visibility: hidden !important;
  transform: scale(1.02) translate3d(0, 0, 0);
  -webkit-transform: scale(1.02) translate3d(0, 0, 0);
  pointer-events: none !important;
}

.loader-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem;
  max-width: 340px;
  will-change: transform;
}

.loader-symbol {
  position: relative;
  width: 90px;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
}

.loader-ring {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  will-change: transform;
}

.loader-ring-outer {
  inset: 0;
  border: 1px dashed rgba(197, 168, 128, 0.4);
  animation: loaderSpinClockwise 12s linear infinite;
  -webkit-animation: loaderSpinClockwise 12s linear infinite;
}

.loader-ring-inner {
  inset: 10px;
  border: 1.5px solid transparent;
  border-top-color: #c5a880;
  border-right-color: rgba(197, 168, 128, 0.35);
  animation: loaderSpinCounter 3s cubic-bezier(0.5, 0, 0.5, 1) infinite;
  -webkit-animation: loaderSpinCounter 3s cubic-bezier(0.5, 0, 0.5, 1) infinite;
}

.loader-lens-aperture {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: loaderPulse 2.4s ease-in-out infinite;
  -webkit-animation: loaderPulse 2.4s ease-in-out infinite;
  will-change: transform, opacity;
}

.loader-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 1.5rem;
}

.loader-title {
  font-size: 1.25rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 700;
  color: #ffffff;
  background: linear-gradient(135deg, #ffffff 0%, #c5a880 50%, #f5eedb 80%, #ffffff 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: loaderTextShimmer 4s linear infinite;
  -webkit-animation: loaderTextShimmer 4s linear infinite;
  margin-bottom: 0.35rem;
}

.loader-subtitle {
  font-size: 0.65rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: #a3a39e;
  font-weight: 400;
}

.loader-progress-bar {
  width: 140px;
  height: 2px;
  background: rgba(255, 255, 255, 0.08);
  position: relative;
  overflow: hidden;
  border-radius: 2px;
}

.loader-progress-line {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, transparent, #c5a880, #ffffff, #c5a880, transparent);
  animation: loaderProgressAnim 1.8s ease-in-out infinite;
  -webkit-animation: loaderProgressAnim 1.8s ease-in-out infinite;
  transform: translateX(-100%);
  -webkit-transform: translateX(-100%);
  will-change: transform;
}

@keyframes loaderSpinClockwise {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@-webkit-keyframes loaderSpinClockwise {
  from { -webkit-transform: rotate(0deg); }
  to { -webkit-transform: rotate(360deg); }
}

@keyframes loaderSpinCounter {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(-360deg); }
}
@-webkit-keyframes loaderSpinCounter {
  0% { -webkit-transform: rotate(0deg); }
  100% { -webkit-transform: rotate(-360deg); }
}

@keyframes loaderPulse {
  0%, 100% { transform: scale(1); opacity: 0.9; }
  50% { transform: scale(1.08); opacity: 1; filter: drop-shadow(0 0 14px rgba(197, 168, 128, 0.5)); }
}
@-webkit-keyframes loaderPulse {
  0%, 100% { -webkit-transform: scale(1); opacity: 0.9; }
  50% { -webkit-transform: scale(1.08); opacity: 1; }
}

@keyframes loaderTextShimmer {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}
@-webkit-keyframes loaderTextShimmer {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

@keyframes loaderProgressAnim {
  0% { transform: translateX(-100%); }
  50% { transform: translateX(30%); }
  100% { transform: translateX(100%); }
}
@-webkit-keyframes loaderProgressAnim {
  0% { -webkit-transform: translateX(-100%); }
  50% { -webkit-transform: translateX(30%); }
  100% { -webkit-transform: translateX(100%); }
}