/* ==========================================================================
   Paul Berghoffer | Fachinstitut für Heilmassage, Lymphdrainage und Stoßwellentherapie - Modern Interactive Business Card Styles
   ========================================================================== */

/* Self-Hosted Plus Jakarta Sans (100% DSGVO/GDPR Compliant, Local Hosting) */
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('/assets/fonts/plus-jakarta-sans-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('/assets/fonts/plus-jakarta-sans-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Design Tokens & Brand Color Palette */
:root {
  /* Brand Highlight Palette (sampled directly from the logo emblem #551213) */
  --color-brand-primary: #551213;        /* Deep Bordeaux Burgundy */
  --color-brand-primary-hover: #3E0C0D;  /* Darker Rich Burgundy */
  --color-brand-accent: #7D2224;         /* Vibrant Wine Red */
  --color-brand-accent-hover: #9E3538;   /* Warm Rosewood */
  
  --color-bg-base: #1E1A18;              /* Dark Earth Ambient Fallback */
  --color-bg-surface: rgba(255, 255, 255, 0.96); /* Frosted Crystal Glass */
  --color-bg-accent: #F7EFEB;            /* Warm Porcelain Tone */
  --color-bg-subtle: rgba(85, 18, 19, 0.04); /* Soft Rose Undertone */
  
  --color-text-primary: #221819;         /* Warm Deep Espresso */
  --color-text-secondary: #5E4E50;       /* Warm Charcoal Mauve */
  --color-text-muted: #8E7D80;          /* Muted Rose Stone */
  
  --border-subtle: rgba(85, 18, 19, 0.14);
  --border-focus: #7D2224;
  
  --shadow-sm: 0 2px 8px rgba(85, 18, 19, 0.05);
  --shadow-md: 0 10px 24px -6px rgba(85, 18, 19, 0.08), 0 4px 10px -3px rgba(85, 18, 19, 0.04);
  --shadow-card: 0 25px 70px -10px rgba(0, 0, 0, 0.45), 0 10px 25px -5px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.8);
  --shadow-hover: 0 35px 90px -10px rgba(0, 0, 0, 0.55), 0 15px 35px -5px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.95);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-card: 24px;
  --radius-pill: 9999px;

  --transition-fast: 160ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 260ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 350ms cubic-bezier(0.16, 1, 0.3, 1);

  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

/* Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-family);
  background-color: var(--color-bg-base);
  color: var(--color-text-primary);
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100%;
}

body {
  min-height: 100%;
  margin: 0;
  padding: 1.25rem 0.85rem calc(env(safe-area-inset-bottom, 0px) + 2rem);
  position: relative;
  background: radial-gradient(circle at 15% 15%, #FFFFFF 0%, #FAF7F4 55%, #EDE7E1 100%);
  background-attachment: fixed;
}

/* Desktop flex-centering without viewport jump */
@media (min-width: 861px) {
  body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: clamp(1.5rem, 3.5vw, 2.5rem);
  }
}

/* Main Page Wrapper */
.page-wrapper {
  width: 100%;
  max-width: 540px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

@media (min-width: 861px) {
  .page-wrapper {
    max-width: 1140px;
    width: 95%;
    display: flex;
    justify-content: center;
    align-items: center;
  }
}

/* ==========================================================================
   Interactive Business Card Component
   ========================================================================== */
.business-card {
  width: 100%;
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px -15px rgba(85, 18, 19, 0.12), 0 10px 24px -10px rgba(85, 18, 19, 0.06), 0 0 0 1px rgba(85, 18, 19, 0.12);
  border: none;
  display: grid;
  grid-template-columns: 1fr;
  overflow: hidden;
  position: relative;
}

@media (min-width: 861px) {
  .business-card {
    grid-template-columns: 36% 64%;
    border-radius: var(--radius-card);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
  }

  .business-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 32px 80px -15px rgba(85, 18, 19, 0.18), 0 14px 30px -10px rgba(85, 18, 19, 0.08), 0 0 0 1px rgba(85, 18, 19, 0.16);
  }
}

/* --------------------------------------------------------------------------
   Card Left Column: Visual with Photo Slideshow & Logo
   -------------------------------------------------------------------------- */
.card-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.25rem 1.25rem 1.75rem;
  position: relative;
  border: none;
  overflow: hidden;
  background: #F7EFEB;
}

@media (min-width: 861px) {
  .card-visual {
    border: none;
    padding: clamp(2.5rem, 4vw, 3.5rem) 1.5rem;
  }
}

/* Photo Slideshow playing inside the logo frame */
.card-visual-slideshow {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}

.slide-item {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  will-change: opacity, transform;
  animation: slideCrossfade 16s infinite cubic-bezier(0.4, 0, 0.2, 1);
}

.slide-item--1 { animation-delay: 0s; }
.slide-item--2 { animation-delay: 4s; }
.slide-item--3 { animation-delay: 8s; }
.slide-item--4 { animation-delay: 12s; }

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

.slide-item--1 .slide-img {
  object-position: center 15%;
}

.slide-item--2 .slide-img {
  object-position: 66% 50%;
}

.slide-item--3 .slide-img {
  object-position: 33% 50%;
}

.slide-item--4 .slide-img {
  object-position: center 25%;
}

@keyframes slideCrossfade {
  0% {
    opacity: 0;
    transform: scale(1);
  }
  4% {
    opacity: 1;
  }
  25% {
    opacity: 1;
  }
  29% {
    opacity: 0;
    transform: scale(1.05);
  }
  100% {
    opacity: 0;
    transform: scale(1);
  }
}

.card-visual-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.68) 0%, rgba(247, 239, 235, 0.54) 100%);
  backdrop-filter: blur(1.5px);
  -webkit-backdrop-filter: blur(1.5px);
}

.logo-container {
  width: 100%;
  max-width: 153px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 3;
  background: transparent;
  border: none;
  padding: 0;
  cursor: pointer;
  outline: none;
  transition: transform var(--transition-smooth);
}

.logo-container:hover {
  transform: scale(1.04);
}

.logo-container:active {
  transform: scale(0.98);
}

.logo-container:focus-visible {
  outline: 2px solid var(--color-brand-accent);
  outline-offset: 6px;
  border-radius: var(--radius-sm);
}

@media (min-width: 861px) {
  .logo-container {
    max-width: 198px;
  }

  .logo-container:hover {
    transform: scale(1.05);
  }
}

.brand-logo {
  width: 100%;
  height: auto;
  max-height: 198px;
  object-fit: contain;
  filter: drop-shadow(0 6px 18px rgba(85, 18, 19, 0.28));
  display: block;
}

@media (min-width: 861px) {
  .brand-logo {
    max-height: 260px;
    filter: drop-shadow(0 8px 24px rgba(85, 18, 19, 0.32));
  }
}

/* Gallery trigger button in bottom-right corner of the blur layer */
.btn-gallery-corner {
  position: absolute;
  bottom: 0.85rem;
  right: 0.85rem;
  z-index: 4;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(85, 18, 19, 0.22);
  color: var(--color-brand-primary);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(85, 18, 19, 0.12);
  transition: all var(--transition-fast);
  padding: 0;
}

.btn-gallery-corner:hover,
.btn-gallery-corner:focus-visible {
  background: var(--color-brand-primary);
  color: #FFFFFF;
  border-color: var(--color-brand-primary);
  transform: scale(1.08);
  box-shadow: 0 6px 16px rgba(85, 18, 19, 0.25);
}

.btn-gallery-corner:active {
  transform: scale(0.94);
}

/* --------------------------------------------------------------------------
   Card Right Column: Content & Actions
   -------------------------------------------------------------------------- */
.card-content {
  padding: 1.35rem 1.15rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.15rem;
  background-color: #FFFFFF;
  border: none;
}

@media (min-width: 861px) {
  .card-content {
    border: none;
    padding: clamp(1.75rem, 3.5vw, 2.75rem);
    gap: 1.5rem;
  }
}

/* Header */
.card-header {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.badge-tag {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-brand-primary);
  background: var(--color-bg-accent);
  padding: 0.28rem 0.7rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(85, 18, 19, 0.2);
}

.person-name {
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--color-text-primary);
  line-height: 1.15;
  margin-top: 0.25rem;
}

.person-title {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  font-weight: 400;
  color: var(--color-text-secondary);
  letter-spacing: 0.02em;
}

/* Body & Contact Items */
.card-body {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

@media (min-width: 861px) {
  .card-body {
    gap: 1.25rem;
  }
}

.contact-list {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

@media (min-width: 861px) {
  .contact-list {
    gap: 0.75rem;
  }
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.75rem;
  background: var(--color-bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

@media (min-width: 861px) {
  .contact-item {
    gap: 0.9rem;
    padding: 0.65rem 0.9rem;
  }

  .contact-item:hover {
    background: var(--color-bg-accent);
    border-color: rgba(85, 18, 19, 0.35);
    transform: translateX(2px);
  }
}

.contact-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  color: var(--color-brand-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(85, 18, 19, 0.15);
}

@media (min-width: 861px) {
  .contact-icon {
    width: 38px;
    height: 38px;
  }
}

.contact-details {
  flex-grow: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.contact-label {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  line-height: 1.2;
  margin-bottom: 0.1rem;
}

.contact-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text-primary);
  text-decoration: none;
  word-break: break-word;
  transition: color var(--transition-fast);
}

@media (min-width: 861px) {
  .contact-link {
    font-size: 0.94rem;
  }
}

.contact-link:hover,
.contact-link:focus-visible {
  color: var(--color-brand-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.address-link {
  line-height: 1.3;
}

/* Action Icons inside contact row */
.btn-copy,
.btn-action-icon {
  background: #FFFFFF;
  border: 1px solid rgba(85, 18, 19, 0.2);
  color: var(--color-text-secondary);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-copy:hover,
.btn-copy:focus-visible,
.btn-action-icon:hover,
.btn-action-icon:focus-visible {
  background: var(--color-brand-primary);
  color: #FFFFFF;
  border-color: var(--color-brand-primary);
}

.btn-copy:active,
.btn-action-icon:active {
  transform: scale(0.94);
}

/* Appointment status tag & Social Links */
.card-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.appointment-notice {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.85rem;
  background: rgba(85, 18, 19, 0.05);
  border: 1px dashed rgba(85, 18, 19, 0.3);
  border-radius: var(--radius-md);
  align-self: flex-start;
}

.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4C8570;
  box-shadow: 0 0 0 3px rgba(76, 133, 112, 0.25);
  animation: pulse 2.5s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(76, 133, 112, 0.5); }
  70% { box-shadow: 0 0 0 6px rgba(76, 133, 112, 0); }
  100% { box-shadow: 0 0 0 0 rgba(76, 133, 112, 0); }
}

.appointment-text {
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-brand-primary);
  text-transform: uppercase;
}

.social-links {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.75rem;
  background: var(--color-bg-accent);
  border: 1px solid rgba(85, 18, 19, 0.2);
  border-radius: var(--radius-pill);
  color: var(--color-brand-primary);
  font-size: 0.76rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.social-link:hover,
.social-link:focus-visible {
  background: var(--color-brand-primary);
  color: #FFFFFF;
  border-color: var(--color-brand-primary);
}

.social-link:active {
  transform: scale(0.96);
}

.social-link svg {
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Action Buttons Bar (Mobile: 2 clean rows; Desktop: 1 full-width row)
   -------------------------------------------------------------------------- */
.card-actions {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding-top: 0.65rem;
  border-top: 1px solid var(--border-subtle);
  width: 100%;
}

.action-row {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  width: 100%;
}

.action-row--top .btn {
  flex: 1 1 0;
  min-width: 0;
}

.action-row--bottom #btn-save-contact {
  flex: 1 1 0;
  min-width: 0;
}

.action-row--bottom .btn-icon {
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

@media (min-width: 861px) {
  .card-actions {
    flex-direction: row;
    align-items: center;
    gap: 0.75rem;
  }

  .action-row {
    display: contents;
  }

  .action-row--top .btn {
    flex: 1 1 0;
  }

  .action-row--bottom #btn-save-contact {
    flex: 1.45 1 0;
  }

  .action-row--bottom .btn-icon {
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 0.65rem;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

@media (min-width: 861px) {
  .btn {
    padding: 0.8rem 1.15rem;
    font-size: 0.92rem;
    gap: 0.55rem;
  }
}

.btn:active {
  transform: scale(0.97);
}

.btn:focus-visible,
button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 3px;
}

.btn-primary {
  background: var(--color-brand-primary);
  color: #FFFFFF;
  border-color: var(--color-brand-primary);
  box-shadow: 0 4px 14px rgba(85, 18, 19, 0.25);
}

.btn-primary:hover {
  background: var(--color-brand-primary-hover);
  border-color: var(--color-brand-primary-hover);
  box-shadow: 0 6px 18px rgba(85, 18, 19, 0.35);
}

.btn-secondary {
  background: var(--color-bg-accent);
  color: var(--color-brand-primary);
  border-color: rgba(85, 18, 19, 0.2);
}

.btn-secondary:hover {
  background: #EEDCD7;
  border-color: var(--color-brand-accent);
}

.btn-icon {
  background: var(--color-bg-accent);
  color: var(--color-brand-primary);
  border: 1px solid rgba(85, 18, 19, 0.2);
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.btn-icon:hover {
  background: #EEDCD7;
  border-color: var(--color-brand-accent);
}

.btn-full {
  width: 100%;
}

/* ==========================================================================
   Modal Dialog (QR-Code & Share)
   ========================================================================== */
.modal-dialog {
  border: none;
  border-radius: var(--radius-card);
  padding: 0;
  background: transparent;
  max-width: 90vw;
  width: 360px;
  margin: auto;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
  position: fixed;
  inset: 0;
}

.modal-dialog::backdrop {
  background: rgba(30, 24, 25, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.modal-content {
  background: #FFFFFF;
  padding: 1.75rem;
  border-radius: var(--radius-card);
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  border: 1px solid var(--border-subtle);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.btn-close-modal {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast);
}

.btn-close-modal:hover {
  color: var(--color-brand-primary);
}

.modal-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
}

.modal-instruction {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
}

.qr-wrapper {
  background: #FFFFFF;
  padding: 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.qr-image {
  display: block;
  width: 190px;
  height: 190px;
  image-rendering: pixelated;
}

.modal-url {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-brand-primary);
  letter-spacing: 0.03em;
}

.modal-footer {
  width: 100%;
}

.btn-modal-copy {
  transition: all var(--transition-fast);
}

.btn-modal-copy.is-copied {
  background: var(--color-brand-primary);
  color: #FFFFFF;
  border-color: var(--color-brand-primary);
  box-shadow: 0 4px 14px rgba(85, 18, 19, 0.25);
}

/* ==========================================================================
   Lightbox Gallery Modal (Smooth Morphing Size Transition & No Flash)
   ========================================================================== */
.lightbox-dialog {
  border: none;
  border-radius: var(--radius-card);
  padding: 0;
  background: transparent;
  width: max-content;
  max-width: 95vw;
  margin: auto;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  position: fixed;
  inset: 0;
}

.lightbox-dialog::backdrop {
  background: rgba(18, 12, 13, 0.80);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.lightbox-content {
  background: #FFFFFF;
  padding: 1.15rem 1.15rem 1.35rem;
  border-radius: var(--radius-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  border: 1px solid var(--border-subtle);
  width: max-content;
  max-width: 100%;
}

.lightbox-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.lightbox-counter {
  font-size: 0.82rem;
  font-weight: 700;
  background: var(--color-brand-primary);
  color: #FFFFFF;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  letter-spacing: 0.04em;
}

.btn-close-lightbox {
  background: var(--color-bg-accent);
  border: 1px solid rgba(85, 18, 19, 0.18);
  color: var(--color-brand-primary);
  width: 36px;
  height: 36px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.btn-close-lightbox:hover {
  background: var(--color-brand-primary);
  color: #FFFFFF;
}

.lightbox-stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: 0 auto;
  transition: width 340ms cubic-bezier(0.2, 0, 0, 1), height 340ms cubic-bezier(0.2, 0, 0, 1);
  will-change: width, height;
}

.lightbox-figure {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  margin: 0;
  position: relative;
}

.lightbox-main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(85, 18, 19, 0.12);
  filter: none !important;
  opacity: 1;
  transition: opacity 180ms ease-in-out;
  will-change: opacity;
  user-select: none;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(85, 18, 19, 0.22);
  color: var(--color-brand-primary);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.lightbox-nav:hover {
  background: var(--color-brand-primary);
  color: #FFFFFF;
  transform: translateY(-50%) scale(1.08);
}

.lightbox-nav:active {
  transform: translateY(-50%) scale(0.95);
}

.lightbox-nav--prev { left: 0.6rem; }
.lightbox-nav--next { right: 0.6rem; }

.lightbox-thumbs {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  padding-top: 0.2rem;
  width: 100%;
}

.lightbox-thumb {
  background: var(--color-bg-accent);
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  padding: 0;
  cursor: pointer;
  overflow: hidden;
  width: 68px;
  height: 50px;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.lightbox-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.65;
  transition: opacity var(--transition-fast);
}

.lightbox-thumb:hover img {
  opacity: 0.95;
}

.lightbox-thumb.active {
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 2px rgba(85, 18, 19, 0.35);
}

.lightbox-thumb.active img {
  opacity: 1;
}

/* ==========================================================================
   Toast Notification
   ========================================================================== */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--color-brand-primary);
  color: #FFFFFF;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  font-weight: 500;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.2);
  opacity: 0;
  pointer-events: none;
  z-index: 1000;
  transition: transform var(--transition-smooth), opacity var(--transition-smooth);
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.toast-icon {
  color: #79D2B5;
  flex-shrink: 0;
}

/* ==========================================================================
   Accessibility & Reduced Motion Preferences
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .business-card {
    transform: none !important;
  }

  .video-bg {
    display: none;
  }
}