/* ==========================================================================
   PHOTOGRAPH SLOT. — HIGH-CONTRAST EDITORIAL DESIGN SYSTEM
   ========================================================================== */

:root {
  /* Exact Spec Color Palette */
  --ink: #0E0E0F;
  --white: #FFFFFF;
  --off-white: #EDECE8;
  --lime: #C7E948;
  --lime-glow: rgba(199, 233, 72, 0.35);
  --metallic-start: #A8ACAA;
  --metallic-end: #5B6166;
  --muted-gray: #9C9C98;
  --nav-pill-bg: #EDECE8;
  --avatar-border: #FFFFFF;
  --card-border: rgba(14, 14, 15, 0.08);

  /* Typography */
  --font-display: 'Syne', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-meta: 'Space Grotesk', -apple-system, monospace;

  /* Layout */
  --site-max-width: 1440px;
  --outer-margin: clamp(24px, 4vw, 64px);
  --radius-pill: 40px;
  --radius-card: 18px;
  --transition-smooth: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--white);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--white);
  color: var(--ink);
  line-height: 1.5;
  overflow-x: hidden;
  position: relative;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  border: none;
  background: none;
  font-family: inherit;
  cursor: pointer;
  outline: none;
}

/* Page wrapper */
.page-wrapper {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ==========================================================================
   ZONE 1: PURE WHITE (#FFFFFF) TOP HERO SECTION
   ========================================================================== */
.zone-white {
  background-color: var(--white);
  width: 100%;
  position: relative;
  z-index: 10;
  padding-top: 24px;
  padding-bottom: 95px;
}

.zone-inner {
  max-width: var(--site-max-width);
  margin: 0 auto;
  padding: 0 var(--outer-margin);
  position: relative;
}

/* NAV PILL */
.navbar-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  margin-bottom: 24px;
}

.nav-pill {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--nav-pill-bg);
  border-radius: var(--radius-pill);
  padding: 8px 10px 8px 24px;
  gap: 40px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  transition: all 0.3s var(--transition-smooth);
}

.nav-pill:hover {
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.06);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.brand-dot {
  width: 8px;
  height: 8px;
  background-color: var(--lime);
  border-radius: 50%;
  display: inline-block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  transition: opacity 0.2s ease, transform 0.2s ease;
  position: relative;
}

.nav-link:hover {
  opacity: 0.7;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-login {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  transition: opacity 0.2s ease;
}

.nav-login:hover {
  opacity: 0.6;
}

/* Primary "Get Started" Button: dark pill, white text, trailing arrow */
.btn-get-started {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--ink);
  color: var(--white);
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 600;
  transition: transform 0.25s var(--transition-smooth), background-color 0.25s ease, box-shadow 0.25s ease;
}

.btn-arrow {
  transition: transform 0.25s var(--transition-smooth);
}

.btn-get-started:hover {
  transform: scale(1.03);
  background-color: #1a1a1d;
  box-shadow: 0 6px 16px rgba(14, 14, 15, 0.18);
}

.btn-get-started:hover .btn-arrow {
  transform: translateX(3px);
}

/* ==========================================================================
   HERO HEADLINE: "PHOTOGRAPH SLOT."
   Bold, condensed geometric sans-serif, all caps, ~120-140px, tight letter-spacing
   ========================================================================== */
.hero-headline-container {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  margin-top: 10px;
  overflow: visible;
}

.hero-wordmark {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--ink);
  font-size: clamp(2.2rem, 5.0vw, 4.9rem);
  line-height: 1.0;
  letter-spacing: -0.025em;
  width: 100%;
  text-align: center;
  white-space: nowrap;
  user-select: none;
  pointer-events: none;
  animation: fadeSlideUp 0.9s var(--transition-smooth) both;
}

.wordmark-inner {
  display: inline-block;
  transform: scaleY(1.02);
}

/* ==========================================================================
   SEAM BRIDGE: 3D OVERLAPPING CANVAS VIEWPORT
   Positioned precisely at the seam of pure white (#FFF) & off-white (#EDECE8)
   ========================================================================== */
.seam-bridge {
  position: relative;
  width: 100%;
  height: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000; /* Brought all the way to the front */
  overflow: visible;
}

.hero-3d-wrapper {
  position: absolute;
  top: 235px;
  left: calc(50% + 45px);
  transform: translate(-50%, -50%);
  width: 550px;
  height: 550px;
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1001; /* High priority foreground layer */
  overflow: visible;
}

#canvas-3d {
  width: 100% !important;
  height: 100% !important;
  display: block;
  cursor: grab;
  touch-action: none;
}

#canvas-3d:active {
  cursor: grabbing;
}



/* ==========================================================================
   ZONE 2: OFF-WHITE (#EDECE8) LOWER HERO SECTION
   Hard horizontal seam separating Zone 1 and Zone 2
   ========================================================================== */
.zone-offwhite {
  background-color: var(--off-white);
  border-top: 1px solid rgba(14, 14, 15, 0.04);
  width: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 5;
  padding-top: 100px;
  padding-bottom: 80px;
}

.zone-offwhite .zone-inner {
  max-width: 100%;
  padding-left: clamp(16px, 1.4vw, 22px);
  padding-right: var(--outer-margin);
}

/* THREE-WAY SPLIT ROW */
.hero-split-row {
  display: grid;
  grid-template-columns: 1.05fr 1.35fr 1fr;
  align-items: flex-end;
  min-height: 290px;
  gap: 24px;
}

/* BOTTOM-LEFT: Avatars, stat, tagline, dotted underline */
.hero-col-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 26px;
  animation: fadeSlideUp 0.9s 0.15s var(--transition-smooth) both;
}

/* Editorial Subheading */
.hero-subheading-wrap {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 420px;
}

.subheading-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-meta);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted-gray);
}

.hero-subheading {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 800;
  color: var(--ink);
  line-height: 1.25;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

/* Photography Quote with editorial styling */
.tagline-wrapper {
  max-width: 380px;
}

.hero-quote {
  margin: 0;
  padding: 0;
}

.quote-text {
  font-family: var(--font-body);
  font-size: 19px;
  font-weight: 400;
  line-height: 1.45;
  color: var(--ink);
  letter-spacing: -0.01em;
  font-style: italic;
}

.quote-author {
  display: block;
  font-family: var(--font-meta);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted-gray);
  margin-top: 10px;
  font-style: normal;
}

/* Dotted underline divider */
.dotted-underline {
  margin-top: 18px;
  width: 140px;
  border-bottom: 2px dotted var(--muted-gray);
  opacity: 0.6;
}



.badge-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--lime);
}

/* CENTER COLUMN (Spacer for 3D visual) */
.hero-col-center {
  min-height: 100px;
}

/* BOTTOM-RIGHT: Meta list & Circular CTA */
.hero-col-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: space-between;
  gap: 36px;
  animation: fadeSlideUp 0.9s 0.25s var(--transition-smooth) both;
}

/* Meta list (/01 /02 /03) */
.meta-index-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: right;
}

.meta-item {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  font-family: var(--font-meta);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--muted-gray);
  transition: color 0.2s ease;
}

.meta-item:hover {
  color: var(--ink);
}

.meta-label {
  font-weight: 400;
}

.meta-index {
  font-weight: 600;
  color: var(--ink);
}

/* CIRCULAR LIME CTA ("How it works?") */
.circular-cta-anchor {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.circular-cta-btn {
  position: relative;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background-color: var(--lime);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(199, 233, 72, 0.4);
  transition: transform 0.35s var(--transition-smooth), box-shadow 0.35s ease;
  z-index: 10;
}

.cta-ripple-ring {
  position: absolute;
  inset: -6px;
  border: 1.5px solid var(--lime);
  border-radius: 50%;
  opacity: 0.5;
  animation: ctaPulse 2.6s infinite ease-out;
  pointer-events: none;
}

.circular-cta-btn:hover {
  transform: scale(1.08) rotate(-4deg);
  box-shadow: 0 16px 40px rgba(199, 233, 72, 0.6);
}

.cta-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  text-align: center;
}

.cta-icon-wrap {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
}

.cta-text {
  font-size: 12px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--ink);
  letter-spacing: -0.01em;
}

/* ==========================================================================
   SECTION 2: LIVE INTERACTIVE SLOT BOOKING MATRIX
   ========================================================================== */
.section-booking {
  background-color: var(--off-white);
  padding: 100px 0;
  position: relative;
  border-top: 1px solid rgba(14, 14, 15, 0.05);
}

.section-container {
  max-width: var(--site-max-width);
  margin: 0 auto;
  padding: 0 var(--outer-margin);
}

.section-header-split {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 48px;
  margin-bottom: 56px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-meta);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted-gray);
  margin-bottom: 12px;
}

.tag-index {
  color: var(--ink);
  font-weight: 700;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--ink);
}

.section-intro {
  max-width: 440px;
  font-size: 16px;
  line-height: 1.55;
  color: #4A4A48;
}

.booking-grid-wrapper {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 32px;
  align-items: start;
}

.booking-control-card {
  background: var(--white);
  border-radius: var(--radius-card);
  padding: 36px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.03);
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.control-label {
  font-family: var(--font-meta);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--muted-gray);
  text-transform: uppercase;
}

.studio-selector-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.studio-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
  padding: 18px 20px;
  border-radius: 12px;
  background: #F9F9F8;
  border: 1.5px solid transparent;
  transition: all 0.2s ease;
}

.studio-card:hover {
  background: #F2F1ED;
}

.studio-card.active {
  background: var(--white);
  border-color: var(--ink);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

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

.studio-id {
  font-family: var(--font-meta);
  font-size: 11px;
  font-weight: 700;
  color: var(--muted-gray);
}

.studio-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  background: var(--lime);
  color: var(--ink);
  border-radius: 10px;
}

.studio-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.studio-meta {
  font-size: 13px;
  color: var(--muted-gray);
}

.studio-price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 4px;
}

.studio-rate {
  font-size: 16px;
  font-weight: 800;
  color: var(--ink);
}

.studio-avail {
  font-size: 12px;
  font-weight: 600;
  color: #2E7D32;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.green-dot::before {
  content: '';
  width: 6px;
  height: 6px;
  background: #2E7D32;
  border-radius: 50%;
  display: inline-block;
}

/* Time slots grid */
.slot-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.slot-status-legend {
  font-size: 11px;
  font-weight: 600;
  color: #2E7D32;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.legend-dot {
  width: 6px;
  height: 6px;
  background: #2E7D32;
  border-radius: 50%;
  display: inline-block;
}

.time-slots-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.slot-chip {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 12px 16px;
  background: #F9F9F8;
  border: 1px solid rgba(14, 14, 15, 0.08);
  border-radius: 10px;
  transition: all 0.2s ease;
}

.slot-chip:hover {
  border-color: var(--ink);
  background: #FFFFFF;
}

.slot-chip.active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--white);
}

.slot-chip.active .slot-period {
  color: var(--lime);
}

.slot-time {
  font-family: var(--font-meta);
  font-size: 14px;
  font-weight: 700;
}

.slot-period {
  font-size: 11px;
  font-weight: 500;
  color: var(--muted-gray);
}

/* Gear Add-ons */
.gear-addon-pills {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.gear-checkbox {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border: 1px solid rgba(14, 14, 15, 0.08);
  border-radius: 8px;
  background: #FBFBFA;
  cursor: pointer;
  transition: background 0.2s ease;
}

.gear-checkbox:hover {
  background: #F4F3F0;
}

.gear-checkbox input {
  display: none;
}

.checkbox-custom {
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--ink);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.gear-checkbox input:checked + .checkbox-custom {
  background: var(--ink);
}

.gear-checkbox input:checked + .checkbox-custom::after {
  content: '✓';
  color: var(--lime);
  font-size: 11px;
  font-weight: 900;
}

.gear-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  display: flex;
  justify-content: space-between;
  width: 100%;
}

.cost-tag {
  font-family: var(--font-meta);
  color: #555;
}

/* BOOKING SUMMARY CARD */
.booking-summary-card {
  background: var(--white);
  border-radius: var(--radius-card);
  padding: 36px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
  position: sticky;
  top: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.summary-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(14, 14, 15, 0.08);
  padding-bottom: 14px;
}

.summary-badge {
  font-family: var(--font-meta);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--muted-gray);
}

.summary-id {
  font-family: var(--font-meta);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
}

.summary-visual-preview {
  background: #111;
  color: var(--white);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.preview-tag {
  font-family: var(--font-meta);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--lime);
  font-weight: 700;
}

.preview-timer {
  font-size: 13px;
  color: #DDD;
  display: flex;
  align-items: center;
  gap: 6px;
}

.timer-dot {
  width: 7px;
  height: 7px;
  background: #FF5252;
  border-radius: 50%;
  animation: pulseDot 1s infinite;
}

.summary-line-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.line-item {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: #4A4A48;
}

.line-item.total-row {
  border-top: 1px solid rgba(14, 14, 15, 0.1);
  padding-top: 16px;
  margin-top: 6px;
  font-size: 17px;
  font-weight: 800;
  color: var(--ink);
}

.highlight-lime {
  color: var(--ink);
  background: var(--lime);
  padding: 2px 10px;
  border-radius: 4px;
}

.btn-lock-slot {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: var(--ink);
  color: var(--white);
  padding: 16px;
  border-radius: var(--radius-pill);
  font-size: 15px;
  font-weight: 700;
  transition: all 0.25s var(--transition-smooth);
}

.btn-lock-slot:hover {
  background-color: #222;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(14, 14, 15, 0.2);
}

.lock-guarantee {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted-gray);
  line-height: 1.4;
}

/* ==========================================================================
   SECTION 3: EDITORIAL ARCHIVE / GALLERY
   ========================================================================== */
.section-gallery {
  background-color: var(--white);
  padding: 100px 0;
}

.gallery-header {
  margin-bottom: 48px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: 24px;
  align-items: stretch;
}

.gallery-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: hidden;
  border-radius: 14px;
}

.card-media {
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  aspect-ratio: 4/5;
  background: #E5E4DF;
}

.featured-card .card-media {
  aspect-ratio: 4/5.2;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--transition-smooth);
}

.gallery-card:hover .card-media img {
  transform: scale(1.05);
}

.media-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(14, 14, 15, 0.75);
  backdrop-filter: blur(8px);
  color: var(--white);
  font-family: var(--font-meta);
  font-size: 10px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  letter-spacing: 0.05em;
}

.card-caption {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-client {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}

.card-gear {
  font-size: 12px;
  color: var(--muted-gray);
  font-family: var(--font-meta);
}

/* ==========================================================================
   SECTION 4: SPECS GRID
   ========================================================================== */
.section-specs {
  background-color: var(--off-white);
  padding: 80px 0;
  border-top: 1px solid rgba(14, 14, 15, 0.06);
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.spec-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.spec-num {
  font-family: var(--font-meta);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  background: var(--lime);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
}

.spec-heading {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}

.spec-desc {
  font-size: 14px;
  line-height: 1.55;
  color: #555552;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: var(--white);
  padding: 60px 0 40px;
  border-top: 1px solid rgba(14, 14, 15, 0.08);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 32px;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.footer-copy {
  margin-top: 6px;
  font-size: 13px;
  color: var(--muted-gray);
  max-width: 260px;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  transition: opacity 0.2s;
}

.footer-links a:hover {
  opacity: 0.6;
}

.footer-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

.footer-location {
  font-family: var(--font-meta);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink);
  font-weight: 600;
}

.footer-cr {
  font-size: 12px;
  color: var(--muted-gray);
}

/* ==========================================================================
   MODAL: "HOW IT WORKS?"
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(14, 14, 15, 0.65);
  backdrop-filter: blur(10px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 20px;
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: var(--white);
  border-radius: 24px;
  max-width: 760px;
  width: 100%;
  padding: 44px;
  position: relative;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.25);
  transform: translateY(20px);
  transition: transform 0.35s var(--transition-smooth);
}

.modal-backdrop.open .modal-card {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #F2F1ED;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}

.modal-close-btn:hover {
  background: #E5E4DF;
}

.modal-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-meta);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--muted-gray);
  margin-bottom: 12px;
}

.lime-badge-dot {
  width: 7px;
  height: 7px;
  background-color: var(--lime);
  border-radius: 50%;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.15;
}

.modal-subtitle {
  font-size: 15px;
  color: #555552;
  margin-top: 6px;
  margin-bottom: 28px;
}

.modal-steps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.modal-step {
  padding: 18px;
  background: #F9F9F7;
  border-radius: 12px;
  border: 1px solid rgba(14, 14, 15, 0.05);
}

.step-circle {
  font-family: var(--font-meta);
  font-size: 12px;
  font-weight: 800;
  background: var(--lime);
  color: var(--ink);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}

.step-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 4px;
}

.step-desc {
  font-size: 12px;
  color: #666;
  line-height: 1.45;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
}

.modal-primary-btn {
  background: var(--ink);
  color: var(--white);
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 600;
  transition: transform 0.2s ease;
}

.modal-primary-btn:hover {
  transform: scale(1.03);
}

/* ==========================================================================
   TOAST NOTIFICATION
   ========================================================================== */
.toast-notification {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--ink);
  color: var(--white);
  padding: 16px 20px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.3);
  transform: translateY(100px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.35s var(--transition-smooth);
  z-index: 2000;
}

.toast-notification.active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.toast-icon {
  width: 28px;
  height: 28px;
  background: var(--lime);
  color: var(--ink);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 14px;
}

.toast-title {
  font-size: 14px;
  font-weight: 700;
}

.toast-desc {
  font-size: 12px;
  color: #BBB;
}

/* ==========================================================================
   KEYFRAME ANIMATIONS
   ========================================================================== */
@keyframes fadeSlideUp {
  0% {
    opacity: 0;
    transform: translateY(28px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulseDot {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.4;
    transform: scale(0.85);
  }
}

@keyframes ctaPulse {
  0% {
    transform: scale(1);
    opacity: 0.7;
  }
  50% {
    transform: scale(1.22);
    opacity: 0.15;
  }
  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}

/* ==========================================================================
   SECTION 3: UPLOAD PHOTOGRAPH SECTION
   ========================================================================== */
.section-upload {
  background-color: var(--white);
  border-top: 1px solid rgba(14, 14, 15, 0.08);
  width: 100%;
  padding: 100px 0 120px 0;
  position: relative;
  z-index: 20;
}

.upload-inner {
  max-width: var(--site-max-width);
  margin: 0 auto;
  padding: 0 var(--outer-margin);
}

.upload-split-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 64px;
  align-items: center;
}

/* Left Column */
.upload-col-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  gap: 18px;
}

.upload-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-meta);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted-gray);
}

.upload-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.2rem, 3.4vw, 3.8rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0;
}

.upload-subtitle {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--ink);
  line-height: 1.3;
  letter-spacing: -0.015em;
  text-transform: uppercase;
  margin: 0;
}

.upload-paragraph {
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.65;
  color: #383836;
  letter-spacing: -0.01em;
  margin: 0;
}

.upload-specs-list {
  display: flex;
  flex-direction: column;
  width: 100%;
  margin-top: 8px;
}

.upload-spec-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 13px 0;
  border-bottom: 1px solid rgba(14, 14, 15, 0.1);
  transition: border-color 0.2s ease;
}

.upload-spec-item:first-child {
  border-top: 1px solid rgba(14, 14, 15, 0.1);
}

.upload-spec-item:hover {
  border-bottom-color: var(--ink);
}

.spec-meta-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.spec-index {
  font-family: var(--font-meta);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.04em;
}

.spec-label {
  font-family: var(--font-meta);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted-gray);
}

.spec-val {
  font-family: var(--font-meta);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.02em;
}

/* Right Column: Upload Dropzone & Frame */
.upload-col-right {
  display: flex;
  justify-content: center;
  width: 100%;
}

.upload-dropzone-card {
  width: 100%;
  background: var(--off-white);
  border-radius: 20px;
  padding: 16px;
  border: 2px dashed rgba(14, 14, 15, 0.14);
  transition: all 0.25s var(--transition-smooth);
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
}

.upload-dropzone-card.dragover {
  border-color: var(--lime);
  background: #f1f5de;
  transform: scale(1.01);
  box-shadow: 0 12px 32px rgba(199, 233, 72, 0.25);
}

.photo-file-input {
  display: none;
}

.upload-preview-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 11;
  border-radius: 14px;
  overflow: hidden;
  background: #111;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.upload-preview-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.3s ease, transform 0.4s ease;
}

.upload-dropzone-card:hover .upload-preview-img {
  transform: scale(1.015);
}


/* Upload Controls Bar */
.upload-controls-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 8px;
  gap: 16px;
}

.upload-prompt-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.upload-action-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}

.upload-action-sub {
  font-family: var(--font-meta);
  font-size: 12px;
  color: var(--muted-gray);
}

.btn-upload-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--lime);
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}

.btn-upload-action:hover {
  transform: scale(1.04);
  background: #d4f754;
  box-shadow: 0 4px 16px rgba(199, 233, 72, 0.4);
}

/* ==========================================================================
   RESPONSIVE DESIGN (Tablets & Mobiles)
   ========================================================================== */
@media (max-width: 1024px) {
  .upload-split-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-3d-wrapper {
    width: 440px;
    height: 420px;
    top: 220px;
  }

  .hero-split-row {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-col-left {
    transform: none;
  }

  .hero-col-center {
    display: none;
  }

  .hero-col-right {
    align-items: flex-start;
  }

  .meta-index-list {
    text-align: left;
    align-items: flex-start;
  }

  .meta-item {
    justify-content: flex-start;
  }

  .booking-grid-wrapper {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .specs-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hero-wordmark {
    font-size: clamp(2.4rem, 11vw, 4.5rem);
    letter-spacing: -0.02em;
  }

  .seam-bridge {
    height: auto;
    position: relative;
    margin: 10px 0;
  }

  .hero-3d-wrapper {
    position: relative;
    top: 0;
    left: 0;
    transform: none;
    width: 100%;
    height: 340px;
    margin-top: 10px;
  }

  .zone-offwhite {
    padding-top: 40px;
  }

  .time-slots-grid {
    grid-template-columns: 1fr;
  }

  .modal-steps-grid {
    grid-template-columns: 1fr;
  }
}