/* ==========================================================================
   DEEWAR PRINT - Direct-to-Wall Printing Studio (Gulberg, Lahore)
   Theme: Elegant Dim Light Architectural Theme (Soft, Soothing, Zero Glare)
   Base Palette: Muted Warm Stone (#EFEFED) + Crisp White (#FFFFFF)
   Accent: Solar Tangerine (#FF5500) & Deep Architectural Slate (#1E232E)
   ========================================================================== */

:root {
  /* Dim Light Palette (Soft, Soothing on the Eyes, Zero Harsh Glare) */
  --bg-main: #ECECE9;
  --bg-surface: #F6F6F4;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FAFAF9;
  --bg-subtle: #E2E2DE;
  --bg-dark-footer: #141720;

  /* Accent: Solar Tangerine (From Deewar Print Logo) */
  --accent-orange: #FF5500;
  --accent-orange-hover: #E64C00;
  --accent-subtle: rgba(255, 85, 0, 0.1);

  /* Subtle, Refined WhatsApp Styling (Not a Glaring Block) */
  --wa-bg: rgba(22, 163, 74, 0.08);
  --wa-border: rgba(22, 163, 74, 0.28);
  --wa-text: #15803D;
  --wa-hover-bg: rgba(22, 163, 74, 0.16);

  /* Typography & Borders */
  --text-main: #181C26;
  --text-muted: #5B6275;
  --text-dim: #8B93A7;

  --border-light: #DCDCD7;
  --border-card: #D5D5CF;
  --border-card-hover: #FF5500;

  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  --container-width: 1180px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;

  --transition: 0.2s ease;
  --shadow-sm: 0 1px 3px rgba(24, 28, 38, 0.05);
  --shadow-md: 0 4px 14px rgba(24, 28, 38, 0.06);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-family);
  overflow-x: hidden;
}

body {
  position: relative;
  min-height: 100vh;
  line-height: 1.6;
  background-color: var(--bg-main);
  background-image: 
    radial-gradient(circle at 15% 20%, rgba(255, 85, 0, 0.02) 0%, transparent 40%),
    radial-gradient(circle at 85% 65%, rgba(24, 28, 38, 0.03) 0%, transparent 50%),
    linear-gradient(180deg, rgba(236, 236, 233, 0.94) 0%, rgba(236, 236, 233, 0.89) 35%, rgba(236, 236, 233, 0.92) 70%, rgba(236, 236, 233, 0.96) 100%),
    url('assets/bg-sculpture.jpg');
  background-attachment: fixed;
  background-position: center top;
  background-size: cover;
  background-repeat: no-repeat;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

ul {
  list-style: none;
}

button, input, textarea, select {
  font-family: inherit;
  border: none;
  outline: none;
  background: none;
}

/* Common Section Layout */
.section-container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.25rem auto;
}

.section-tag {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-orange);
  background: var(--accent-subtle);
  padding: 0.32rem 0.95rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 85, 0, 0.25);
  margin-bottom: 0.85rem;
}

.section-title {
  font-size: clamp(1.75rem, 2.8vw, 2.35rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.025em;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.accent-text {
  color: var(--accent-orange);
}

.section-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Refined Sleek Buttons */
.btn-primary-sleek {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--text-main);
  color: #FFFFFF;
  font-weight: 600;
  font-size: 0.88rem;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  box-shadow: 0 2px 6px rgba(24, 28, 38, 0.15);
}

.btn-primary-sleek:hover {
  background: var(--accent-orange);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 85, 0, 0.3);
}

.btn-secondary-sleek {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: #FFFFFF;
  color: var(--text-main);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
}

.btn-secondary-sleek:hover {
  border-color: var(--text-main);
  transform: translateY(-1px);
}

/* Refined Subtle WhatsApp Button (No Loud Glare) */
.btn-whatsapp-sleek {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--wa-bg);
  color: var(--wa-text);
  border: 1px solid var(--wa-border);
  font-weight: 600;
  font-size: 0.82rem;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}

.wa-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--wa-text);
}

.btn-whatsapp-sleek:hover {
  background: var(--wa-hover-bg);
  transform: translateY(-1px);
}

/* ==========================================================================
   Header & Navigation (Strictly Single-Line & Uniform)
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  box-sizing: border-box;
  z-index: 100;
  padding: 0;
  background: rgba(236, 236, 233, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  transition: all var(--transition);
}

.site-header.scrolled {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.7rem 1.75rem;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

.logo-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  padding: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

.logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: 0.01em;
  color: var(--text-main);
  line-height: 1;
}

.brand-tagline {
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent-orange);
  margin-top: 3px;
}

/* Single-Line Uniform Navigation */
.desktop-nav {
  display: flex;
  align-items: center;
  flex-grow: 1;
  justify-content: center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  margin: 0;
  padding: 0;
  white-space: nowrap;
}

.nav-item {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  position: relative;
  padding: 0.25rem 0;
  transition: color var(--transition);
  display: inline-block;
  line-height: 1;
}

.nav-item:hover {
  color: var(--text-main);
}

.nav-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-orange);
  transition: width var(--transition);
}

.nav-item:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
  white-space: nowrap;
}

.header-actions .btn-primary-sleek {
  padding: 0.52rem 1.05rem;
  font-size: 0.82rem;
  flex-shrink: 0;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 36px;
  height: 36px;
  padding: 6px;
  cursor: pointer;
  background: #FFFFFF;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
}

.mobile-toggle span {
  width: 100%;
  height: 2px;
  background: var(--text-main);
  transition: all var(--transition);
}

.mobile-drawer {
  position: fixed;
  top: 68px;
  left: 0;
  width: 100%;
  height: calc(100vh - 68px);
  background: #ECECE9;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateX(-100%);
  transition: transform 0.25s ease;
  z-index: 99;
  border-top: 1px solid var(--border-light);
}

.mobile-drawer.open {
  transform: translateX(0);
}

.mobile-links {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.mobile-link {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main);
}

.mobile-link:hover {
  color: var(--accent-orange);
}

.drawer-location {
  color: var(--accent-orange);
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 0.25rem;
}

.drawer-phone {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  display: block;
  margin-bottom: 0.25rem;
}

.drawer-email {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  padding: 6.5rem 0 3.5rem 0;
  overflow: hidden;
}

.hero-bg-machine {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    linear-gradient(90deg, 
      rgba(236, 236, 233, 0.98) 0%, 
      rgba(236, 236, 233, 0.95) 45%, 
      rgba(236, 236, 233, 0.70) 65%, 
      rgba(236, 236, 233, 0.25) 82%, 
      rgba(236, 236, 233, 0.08) 100%
    ),
    linear-gradient(180deg, 
      rgba(236, 236, 233, 0.90) 0%, 
      transparent 12%, 
      transparent 82%, 
      var(--bg-main) 100%
    ),
    url('assets/hero-wall-printer.jpg') right center / cover no-repeat;
  z-index: 0;
  pointer-events: none;
  filter: saturate(1.08);
}

.hero-container {
  position: relative;
  z-index: 1;
  max-width: var(--container-width);
  width: 100%;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 2.75rem;
}

.hero-main-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
}

.hero-content {
  max-width: 660px;
  text-align: left;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent-orange);
}

.hero-title {
  font-size: clamp(2.2rem, 4.4vw, 3.5rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.025em;
  max-width: 860px;
  margin-bottom: 1.25rem;
  color: var(--text-main);
}

.hero-subtitle {
  font-size: clamp(0.95rem, 1.4vw, 1.08rem);
  color: var(--text-muted);
  max-width: 620px;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.hero-btn {
  padding: 0.75rem 1.6rem;
  font-size: 0.9rem;
}

.hero-tech-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(8px);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  color: var(--text-muted);
  box-shadow: var(--shadow-sm);
}

.hero-tech-pill strong {
  color: var(--text-main);
}

.pulse-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #22C55E;
  position: relative;
  display: inline-block;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
  animation: live-pulse-green 2s infinite;
}

@keyframes live-pulse-green {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 7px rgba(34, 197, 94, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
  }
}

/* Balanced Metrics Strip */
.hero-metrics {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: center;
  width: 100%;
  max-width: 880px;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.35rem 1.75rem;
  box-shadow: var(--shadow-sm);
}

.metric-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.metric-val {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.1;
  margin-bottom: 0.15rem;
}

.metric-val small {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}

.metric-sub {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
}

.metric-divider {
  width: 1px;
  height: 30px;
  background: var(--border-light);
}

/* ==========================================================================
   About & Features Section
   ========================================================================== */
.about-section {
  padding: 5.5rem 0;
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--border-light);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.feature-card:hover {
  border-color: var(--accent-orange);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.feature-num {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--accent-orange);
  margin-bottom: 0.75rem;
}

.feature-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.feature-text {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* ==========================================================================
   Surfaces Section
   ========================================================================== */
.surfaces-section {
  padding: 5.5rem 0;
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--border-light);
}

.surfaces-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.35rem;
}

.surface-box {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.surface-box:hover {
  border-color: var(--accent-orange);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.surface-icon {
  font-size: 1.6rem;
  margin-bottom: 0.85rem;
}

.surface-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.35rem;
}

.surface-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   Gallery Section
   ========================================================================== */
.gallery-section {
  padding: 5.5rem 0;
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--border-light);
}

.filter-controls {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.75rem;
}

.filter-btn {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  padding: 0.45rem 1.15rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn:hover {
  color: var(--text-main);
  border-color: var(--text-main);
}

.filter-btn.active {
  color: #FFFFFF;
  background: var(--text-main);
  border-color: var(--text-main);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.gallery-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.gallery-card:hover {
  border-color: var(--text-main);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.card-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  background: #E2E2DE;
  overflow: hidden;
}

.card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  transition: transform 0.4s ease;
}

.gallery-card:hover .card-image {
  transform: scale(1.03);
}

.card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(24, 28, 38, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery-card:hover .card-overlay {
  opacity: 1;
}

.inspect-btn {
  font-size: 0.82rem;
  font-weight: 700;
  color: #FFFFFF;
  background: var(--accent-orange);
  padding: 0.65rem 1.35rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
}

.inspect-btn:hover {
  background: var(--accent-orange-hover);
}

.card-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.45rem;
}

.card-tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-orange);
}

.card-time {
  font-size: 0.76rem;
  color: var(--text-dim);
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.35;
  margin-bottom: 0.45rem;
}

.card-desc {
  color: var(--text-muted);
  font-size: 0.86rem;
  line-height: 1.55;
  margin-bottom: 1.15rem;
  flex-grow: 1;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  padding-top: 0.95rem;
  border-top: 1px solid var(--border-card);
  font-size: 0.78rem;
  color: var(--text-dim);
  font-weight: 500;
}

/* ==========================================================================
   Wall Printing Cost Calculator (PKR)
   ========================================================================== */
.calculator-section {
  padding: 5.5rem 0;
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--border-light);
}

.calculator-container-rel {
  position: relative;
  width: 100%;
}

.calculator-wrapper {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 2rem;
  align-items: start;
}

/* Blurred state underneath */
.calculator-wrapper.is-blurred {
  filter: blur(8px);
  -webkit-filter: blur(8px);
  opacity: 0.45;
  pointer-events: none;
  user-select: none;
  transform: scale(0.995);
  transition: all 0.3s ease;
}

/* Glassmorphic Coming Soon Overlay */
.calculator-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 10;
}

.cs-card {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 85, 0, 0.35);
  border-radius: var(--radius-md);
  padding: 2.5rem 2.25rem;
  max-width: 520px;
  width: 100%;
  text-align: center;
  box-shadow: 0 20px 45px -10px rgba(20, 23, 32, 0.16), 0 0 0 1px rgba(255, 255, 255, 0.8);
}

.cs-tag-row {
  display: flex;
  justify-content: center;
  margin-bottom: 1rem;
}

.cs-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(255, 85, 0, 0.1);
  color: var(--accent-orange);
  border: 1px solid rgba(255, 85, 0, 0.28);
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cs-pulse {
  width: 7px;
  height: 7px;
  background: var(--accent-orange);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 0 rgba(255, 85, 0, 0.7);
  animation: csPulse 1.8s infinite;
}

@keyframes csPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 85, 0, 0.7);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(255, 85, 0, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255, 85, 0, 0);
  }
}

.cs-title {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.25;
  margin-bottom: 0.65rem;
  letter-spacing: -0.01em;
}

.cs-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 1.5rem;
}

.cs-cta-wrap {
  display: flex;
  justify-content: center;
}

.cs-cta {
  padding: 0.75rem 1.6rem;
  font-size: 0.88rem;
}

.calc-controls {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.calc-field {
  margin-bottom: 1.85rem;
}

.calc-field:last-child {
  margin-bottom: 0;
}

.field-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.65rem;
}

.field-header label, .field-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main);
  display: block;
}

.field-label {
  margin-bottom: 0.65rem;
}

.field-value {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--accent-orange);
}

.clean-slider {
  width: 100%;
  -webkit-appearance: none;
  height: 6px;
  background: var(--bg-subtle);
  border-radius: 4px;
  outline: none;
}

.clean-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent-orange);
  border: 2px solid #FFFFFF;
  cursor: pointer;
  transition: transform var(--transition);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.clean-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

/* Surface selector */
.surface-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.surface-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  padding: 0.85rem 0.75rem;
  cursor: pointer;
  text-align: left;
  transition: all var(--transition);
}

.surface-btn:hover {
  border-color: var(--text-main);
}

.surface-btn.active {
  background: #FFFFFF;
  border-color: var(--accent-orange);
  box-shadow: 0 0 0 1px var(--accent-orange);
}

.btn-name {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.2rem;
}

.btn-price {
  font-size: 0.74rem;
  color: var(--accent-orange);
  font-weight: 600;
}

/* Checkboxes */
.options-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.checkbox-container {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  cursor: pointer;
  position: relative;
  transition: all var(--transition);
}

.checkbox-container:hover {
  border-color: var(--text-main);
}

.checkbox-container input {
  position: absolute;
  opacity: 0;
}

.custom-checkbox {
  width: 17px;
  height: 17px;
  border: 1.5px solid var(--text-dim);
  border-radius: 3px;
  margin-top: 2px;
  flex-shrink: 0;
  position: relative;
  transition: all var(--transition);
}

.checkbox-container input:checked ~ .custom-checkbox {
  background: var(--accent-orange);
  border-color: var(--accent-orange);
}

.checkbox-container input:checked ~ .custom-checkbox::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 900;
}

.checkbox-text strong {
  display: block;
  font-size: 0.84rem;
  color: var(--text-main);
  margin-bottom: 0.15rem;
}

.checkbox-text p {
  font-size: 0.76rem;
  color: var(--text-muted);
}

/* Summary Card */
.calc-summary {
  position: sticky;
  top: 5.5rem;
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1.85rem;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
}

.summary-label {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--accent-orange);
  display: block;
  margin-bottom: 0.35rem;
}

.price-box {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  margin-bottom: 0.45rem;
}

.price-box .currency {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-main);
}

.total-price {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1;
}

.summary-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.35rem;
}

.summary-details {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 0.95rem 0;
  border-top: 1px solid var(--border-card);
  border-bottom: 1px solid var(--border-card);
  margin-bottom: 1.35rem;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
}

.detail-row span {
  color: var(--text-muted);
}

.detail-row strong {
  color: var(--text-main);
}

.summary-cta {
  width: 100%;
  padding: 0.8rem;
  font-size: 0.88rem;
  margin-bottom: 0.65rem;
}

.summary-whatsapp {
  text-align: center;
  font-size: 0.8rem;
  color: var(--wa-text);
  font-weight: 600;
}

.summary-whatsapp:hover {
  text-decoration: underline;
}

/* ==========================================================================
   Process Section
   ========================================================================== */
.process-section {
  padding: 5.5rem 0;
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--border-light);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.35rem;
}

.process-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.35rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.process-card:hover {
  border-color: var(--accent-orange);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.process-num {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent-orange);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.process-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.45rem;
}

.process-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   FAQ Section (SEO & Clarity)
   ========================================================================== */
.faq-section {
  padding: 5.5rem 0;
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--border-light);
  background: var(--bg-main);
}

.faq-accordion {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.faq-item:hover {
  border-color: var(--border-hover);
}

.faq-item.active {
  border-color: var(--accent-orange);
  box-shadow: 0 4px 14px rgba(255, 85, 0, 0.08);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--text-main);
  transition: color var(--transition);
}

.faq-question:hover {
  color: var(--accent-orange);
}

.faq-icon {
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--accent-orange);
  transition: transform var(--transition);
  line-height: 1;
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
  max-height: 400px;
  padding: 0 1.5rem 1.35rem 1.5rem;
}

.faq-answer p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
  margin: 0;
}

.faq-answer strong {
  color: var(--text-main);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-section {
  padding: 5.5rem 0;
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--border-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
  align-items: start;
}

.contact-title {
  font-size: clamp(1.75rem, 2.8vw, 2.3rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--text-main);
  margin-bottom: 0.85rem;
}

.contact-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 2rem;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.contact-icon {
  font-size: 1.2rem;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.detail-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  display: block;
  margin-bottom: 0.15rem;
}

.detail-value {
  font-size: 0.9rem;
  color: var(--text-main);
}

.detail-link {
  color: var(--accent-orange);
  font-weight: 600;
}

.detail-link:hover {
  text-decoration: underline;
}

.social-tag {
  font-weight: 700;
  color: var(--accent-orange);
}

.contact-social-inline {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.35rem;
}

.contact-inline-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #64748B;
  transition: all var(--transition);
  text-decoration: none;
}

.contact-inline-icon:hover {
  transform: translateY(-2px);
}

.contact-inline-icon.ig:hover { color: #E1306C; }
.contact-inline-icon.fb:hover { color: #1877F2; }
.contact-inline-icon.tt:hover { color: #000000; }

/* Contact Form Card */
.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.form-heading {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 1.35rem;
}

.booking-form {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-main);
}

.form-group input,
.form-group textarea,
.form-select {
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.9rem;
  color: var(--text-main);
  font-size: 0.88rem;
  transition: all var(--transition);
}

.form-select option {
  background: #FFFFFF;
  color: var(--text-main);
}

.form-group input:focus,
.form-group textarea:focus,
.form-select:focus {
  border-color: var(--accent-orange);
  background: #FFFFFF;
  box-shadow: 0 0 0 1px var(--accent-orange);
}

.form-error {
  font-size: 0.72rem;
  color: #DC2626;
  display: none;
}

.form-submit {
  width: 100%;
  padding: 0.85rem;
  font-size: 0.9rem;
  margin-top: 0.25rem;
}

.form-success {
  display: none;
  align-items: center;
  gap: 1rem;
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  border-radius: var(--radius-sm);
  padding: 1rem;
  margin-top: 0.75rem;
}

.form-success.active {
  display: flex;
}

.success-check {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #16A34A;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1rem;
  flex-shrink: 0;
}

.form-success h4 {
  color: #166534;
  font-size: 0.92rem;
  margin-bottom: 0.15rem;
}

.form-success p {
  color: #15803D;
  font-size: 0.8rem;
}

/* ==========================================================================
   Project Modal
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(24, 28, 38, 0.5);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

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

.modal-window {
  position: relative;
  width: 100%;
  max-width: 800px;
  max-height: 88vh;
  overflow-y: auto;
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--bg-subtle);
  color: var(--text-main);
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.modal-close-btn:hover {
  background: var(--border-card);
}

.modal-img {
  width: 100%;
  max-height: 520px;
  object-fit: contain;
  background: #141720;
  border-radius: var(--radius-sm);
  margin-bottom: 1.35rem;
}

.modal-loc {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-orange);
  display: block;
  margin-bottom: 0.35rem;
}

.modal-head {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.modal-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.modal-metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  padding: 1rem;
}

.modal-m-label {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 0.15rem;
}

.modal-m-val {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-main);
}

/* ==========================================================================
   Footer (Architectural Deep Slate Theme & Refined Spacing)
   ========================================================================== */
.site-footer {
  background: #0E1118;
  color: #F1F5F9;
  padding: 5.5rem 0 2rem 0;
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background-image: radial-gradient(circle at 85% 0%, rgba(255, 85, 0, 0.04) 0%, transparent 60%);
}

.footer-container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 2rem;
  box-sizing: border-box;
}

/* Quick Contact Ribbon with Ample Border Space & Dividers */
.footer-ribbon {
  display: grid;
  grid-template-columns: 1.15fr auto 1.05fr auto 1.2fr auto 1.1fr;
  align-items: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-md);
  padding: 1.4rem 2rem;
  margin-bottom: 4rem;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
  box-sizing: border-box;
}

.ribbon-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.ribbon-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.09);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.ribbon-text {
  display: flex;
  flex-direction: column;
}

.ribbon-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #94A3B8;
  margin-bottom: 0.2rem;
}

.ribbon-val {
  font-size: 0.92rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.25;
}

.ribbon-link {
  color: var(--accent-orange);
  transition: color var(--transition);
}

.ribbon-link:hover {
  color: #FF7733;
  text-decoration: underline;
}

.ribbon-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.08);
}

/* Main 4-Column Layout */
.footer-main {
  display: grid;
  grid-template-columns: 1.45fr 1fr 1.25fr 1.15fr;
  gap: 3.25rem;
  margin-bottom: 3.75rem;
  align-items: start;
}

.footer-col-brand .footer-logo {
  margin-bottom: 1.15rem;
}

.footer-col-brand .brand-name {
  color: #FFFFFF;
}

.footer-col-brand .brand-tagline {
  color: var(--accent-orange);
}

.footer-about {
  color: #94A3B8;
  font-size: 0.86rem;
  line-height: 1.7;
  margin-bottom: 1.4rem;
}

.footer-badges {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.f-badge {
  font-size: 0.72rem;
  font-weight: 600;
  color: #E2E8F0;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.32rem 0.7rem;
  border-radius: var(--radius-sm);
}

.footer-heading {
  font-size: 0.96rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 1.35rem;
  letter-spacing: -0.01em;
  position: relative;
  display: inline-block;
}

.footer-heading::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 26px;
  height: 2px;
  background: var(--accent-orange);
  border-radius: 2px;
}

.footer-nav-list,
.footer-info-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-nav-list li a {
  color: #94A3B8;
  font-size: 0.86rem;
  transition: all var(--transition);
  display: inline-block;
}

.footer-nav-list li a:hover {
  color: var(--accent-orange);
  transform: translateX(4px);
}

.footer-nav-featured {
  color: #FFFFFF !important;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.footer-info-list li {
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
}

.f-info-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #94A3B8;
}

.f-info-val {
  font-size: 0.86rem;
  color: #E2E8F0;
  line-height: 1.45;
}

.footer-link-highlight {
  color: var(--accent-orange);
  font-weight: 700;
  font-size: 0.92rem;
  transition: color var(--transition);
}

.footer-link-highlight:hover {
  text-decoration: underline;
  color: #FFAA80;
}

.footer-link-subtle {
  color: #E2E8F0;
  font-size: 0.86rem;
  transition: color var(--transition);
}

.footer-link-subtle:hover {
  color: var(--accent-orange);
}

/* Social & Pre-Book Column */
.footer-social-intro {
  font-size: 0.82rem;
  color: #94A3B8;
  margin-bottom: 1rem;
  line-height: 1.55;
}

.footer-social-row-clean {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.social-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #94A3B8;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  text-decoration: none;
}

.social-icon-btn:hover {
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

.social-icon-btn.ig:hover {
  color: #E1306C;
  border-color: #E1306C;
}

.social-icon-btn.fb:hover {
  color: #1877F2;
  border-color: #1877F2;
}

.social-icon-btn.tt:hover {
  color: #FFFFFF;
  border-color: #FFFFFF;
}

.social-handle-badge {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-orange);
  background: rgba(255, 85, 0, 0.08);
  border: 1px solid rgba(255, 85, 0, 0.2);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
}

.footer-prebook-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 0.95rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.f-prebook-title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #94A3B8;
}

.footer-prebook-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: #FFFFFF;
  font-size: 0.84rem;
  font-weight: 700;
  transition: all var(--transition);
}

.footer-prebook-link:hover {
  color: var(--accent-orange);
  transform: translateX(3px);
}

.wa-dot-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #22C55E;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
  animation: pulse-green 2s infinite;
  display: inline-block;
}

/* Floating WhatsApp Action Button */
.wa-floating-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  background: #25D366;
  color: #FFFFFF;
  padding: 0.65rem 1.15rem 0.65rem 0.85rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45), 0 2px 8px rgba(0, 0, 0, 0.18);
  transition: all var(--transition);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.86rem;
}

.wa-floating-btn:hover {
  background: #20BA5A;
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 8px 26px rgba(37, 211, 102, 0.6), 0 3px 10px rgba(0, 0, 0, 0.25);
  color: #FFFFFF;
}

.wa-floating-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.wa-floating-icon svg {
  width: 22px;
  height: 22px;
}

.wa-floating-text {
  font-weight: 700;
}

/* Footer Bottom Bar */
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  padding-bottom: 2rem;
  padding-right: 220px; /* Generous clearance for floating WhatsApp button */
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8rem;
  color: #64748B;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.footer-bottom-left p {
  color: #94A3B8;
  margin-bottom: 0.2rem;
}

.footer-loc-tag {
  font-size: 0.75rem;
  color: var(--accent-orange);
  font-weight: 600;
}

.footer-bottom-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.footer-credit {
  color: #94A3B8;
  font-size: 0.8rem;
}

.footer-credit strong {
  color: #FFFFFF;
}

.footer-top-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.76rem;
  font-weight: 600;
  transition: all var(--transition);
}

.footer-top-btn:hover {
  background: var(--accent-orange);
  border-color: var(--accent-orange);
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* ==========================================================================
   Responsive Queries
   ========================================================================== */
@media (max-width: 1140px) {
  .desktop-nav {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .hero-bg-machine {
    background: 
      linear-gradient(90deg, 
        rgba(236, 236, 233, 0.98) 0%, 
        rgba(236, 236, 233, 0.92) 52%, 
        rgba(236, 236, 233, 0.60) 75%, 
        rgba(236, 236, 233, 0.20) 100%
      ),
      linear-gradient(180deg, 
        rgba(236, 236, 233, 0.90) 0%, 
        transparent 15%, 
        transparent 80%, 
        var(--bg-main) 100%
      ),
      url('assets/hero-wall-printer.jpg') right center / cover no-repeat;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .calculator-wrapper {
    grid-template-columns: 1fr;
  }
  .calc-summary {
    position: static;
  }
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-ribbon {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .btn-whatsapp-sleek {
    display: none;
  }
  .hero-section {
    padding: 5.5rem 0 2.5rem 0;
  }
  .hero-bg-machine {
    background: 
      linear-gradient(180deg, 
        rgba(236, 236, 233, 0.95) 0%, 
        rgba(236, 236, 233, 0.88) 50%, 
        rgba(236, 236, 233, 0.96) 100%
      ),
      url('assets/hero-wall-printer.jpg') 75% center / cover no-repeat;
  }
  .hero-content {
    text-align: center;
    align-items: center;
    display: flex;
    flex-direction: column;
  }
  .hero-cta-group {
    justify-content: center;
  }
  .hero-metrics {
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    padding: 1.25rem;
  }
  .metric-divider {
    display: none;
  }
  .features-grid,
  .surfaces-grid,
  .gallery-grid,
  .process-grid,
  .surface-selector,
  .contact-grid,
  .form-row,
  .footer-ribbon,
  .footer-main {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    padding-right: 0;
    padding-bottom: 4.5rem;
  }
  .wa-floating-btn {
    bottom: 18px;
    right: 18px;
    padding: 0.75rem;
    border-radius: 50%;
  }
  .wa-floating-text {
    display: none;
  }
}